Loading…
Loading…
Tender Value
₹198.3 Cr
EMD Value
₹2.0 Cr
Closing Date
15 Jun 2026, 5:30 pm
Karnataka Power Transmission Corporation Limited
Combined Package of the following works Work-A Establishing 2x160MVA, 220/110/11kV & 1x10MVA, 110/11kV sub-station at Byadagi (Lakamajikoppa) Work-B Upgradation of 2x5MVA, 33/11kV sub-station to 2x20MVA, 110/11kV sub-station at Bommanahalli. Work-C Upgradation of 2x5MVA, 33/11kV sub-station to 2x20MVA, 110/11kV sub-station at Belagalapeth Work-D Establishing 2x20MVA, 110/11kV sub-station at Hanumanamatti
302968
KPTCL/2026-27/SS/WORK_INDENT3782
Open
Sub-Station
KPTCL CEE Corporate Office Tendering and Procurement Bengaluru
4 documents required · 4 mandatory
Documentary proof for Clause No. 3.2(b)(i) of ITT such as P.O, LOI/LOA, DWA, Work done Certificates, Performance Certificates issued by the end users not below the rank of Executive/Divisional Engineer.
Documentary proof for Clause No. 3.2(b)(ii) of ITT such as P.O, LOI/LOA, DWA, Work done Certificates, Performance Certificates issued by the end users not below the rank of Executive/Divisional Engineer
Cl.No.3.2(d)(A)(3)Qualifying Requirements for Tower Manufacturer as a Bidder: i) Shall upload Necessary documentary evidence for Cl.No 3(a), (b) of Cl.No 3.2(d)(A)issued from Utilities such as P.O. copies, LOA/DWA, Performance Certificates issued by the end users (Power Utilities) not below the rank of Executive/Divisional Engineer, should be uploaded along with the offer
Cl.No.3.2(d)(A)(3)Qualifying Requirements for Tower Manufacturer as a Bidder: ii) The bidder shall upload the relevant documents in support of Cl.No.3(c) of Clause No.3.2(d)(A) above such as copy of the approved letter issued from utility approving design documents, copy of the Purchase Order containing the details of scope of work, ISO certificate, certificate issued by Utility Or Chartered Engineer in support of In-house design department indicating the details of infrastructure & Technical Personnel /Registration certificate issued by the Government Authorities in support of In-house design department.
Cl.No.3.2(d)(A)(4) Qualifying Requirements for Power Transformer manufacturer as a Bidder: Shall upload Necessary documentary evidence for Cl.No 4(b) &(c) of Cl.No.3.2(d)(A) issued from Utilities such as P.O. copies, LOA/DWA, Performance Certificates issued by the end users (Indian Government Power Utilities) not below the rank of Executive/Divisional Engineer, should be uploaded along with the offer
Documentary proof Clause No. 3.2(d) (B)(1) of ITT such as list of all the type tests carried out as per latest IEC and KPTCL specifications indicating reference of relevant clauses of IEC and KPTCL specifications test description / details and date of testing along with the copies of the Type test reports
Audited financial statements including Balance sheets, Profit and Loss statements, Turnover Certificate in the prescribed format (Annexure-XX), Auditors Reports of the last five years preceding the date of bid submission of the Bidder & Consortium member(In case of Consortium)
Documentary proof for Clause No: 3.6 of ITT: Assessed available tender capacity such as, Statements showing the value of existing commitments and on-going works as well as the stipulated period of completion remaining for each of the works listed countersigned by the Employer in charge, not below the rank of an Executive Engineer or equivalent or verified and certified by Chartered Accountant/Cost Auditor as sought in Note of the said clause in the prescribed format as in clause No: 1.5 of Qualification Information by the lead Bidder and Consortium member(In case of Consortium).
The Tenderer shall upload Bankers Certificate of lead Bidder & Consortium Partner (if applicable) duly signed by authorized person in the prescribed format as at Annexure XVIII of Section-4 and as per the clause no.3.3 (b) of ITT (Liquid Assets and /or availability of credit facilities)
self-declaration as sought in Clause No. 3.6 Note (ii) of ITT by the Lead Bidder & Consortium partner(in case of Consortium) stating that the information with regard to assessed available tender capacity (Works on Hand) furnished are correct.
Certificate from Chartered Accountants for split details of financial Turnover and GST in the prescribed format (Annexure-XX) of Lead Bidder & Consortium partner (In case of Consortium).
Cl.No.3.2(d)(A)(4) Qualifying Requirements for Power Transformer manufacturer as a Bidder: Necessary documentary evidence for Cl.No.3.2(d)(A)(4) (a) wrt to registration of manufacturing company shall be uploaded.
Type test reports of Power transformer as per Clause No. (4)(d) & (e) of Cl.No.3.2(d)(A).
Dynamic Short Circuit test reports as per Clause No. (4)(f) of Cl.No.3.2(d)(A).
Undertaking-1 wrt to Type test reports & Dynamic Short Circuit test reports if Power transformer manufacturer participates as a Bidder.
Lead Bidder & Consortium partner (in case of Consortium) shall upload self-declaration (proof of purchase to be uploaded) as per the format mentioned in clause no. 1.6 of section 3 of tender documents wrt to Equipment Capabilities as per Cl.No 3.3(a)
In case of lease/hire, the Lead Bidder & Consortium partner (in case of Consortium) shall upload hiring/Rental agreement wrt to Equipment Capabilities as per Cl.No 3.3(a).
Self-declarations of Lead Bidder & Consortium partner (In case of Consortium) in respect of Litigation, dis-qualification due to non-performance, Risk & cost clause and Restriction on border sharing as specified in Annexure- XVI& Annexure-XVII as per Clause No.2.4of ITT
Consortium Agreement
Power of Attorney in favour of all the persons signing the documents, Power of Attorney for Consortium, combined power of attorney signed by the signatories of all the members of consortium as an evidence of authorization for nominating leader (Prime Bidder) of consortium.
Valid Super Grade Electrical Contractors License of both Lead Bidder & Consortium partner (in case of Consortium) issued by the Govt. of Karnataka OR valid Form J-1 Verification Letter issued by Chief Electrical Inspectorate, Govt. of Karnataka to Other State Electrical Contractor License Holder for the highest system voltage specified in the tendered work
Certificate of Incorporation of the Individual/Consortium or any relevant document in respect of Partnership/Proprietorship firms as per the tender document
The bidder and Consortium Partner(in case of Consortium) should have valid GST registration with GSTIN number PAN Card and ISO Certificates.Note The successful Bidder and his consortium partner who have GST registration in other States should have GST registration in the State of Karnataka mandatorily at the time of execution of the Contract Agreement.
No Deviation Certificate
Letter of Undertaking as in Annexure
The Qualification and experience of key Personnel proposed for carrying out the Work
Description of the Tools & Plant available with them for execution of the Work
undertaking to source the supply of equipment/material from KPTCL approved Vendors only as per the QR for Vendor registration, available in the KPTCL website i.e., https://kptcl.karnataka.gov.in, Link Tender and Procurement - application for Vendor registration etc.
undertaking to source the supply of equipment/material from Vendors who meet the eligibility clauses regarding restriction on procurement from a country which shares land border with India as specified in Annexure- XVII.
Details of Works on hand and Ongoing contractual commitments
Upload all relevant documents as per Section-3 Qualifying information, NIT, Terms & conditions as stipulated in the Tender Document.
Copies of original documents defining the Constitution or Legal Status, place of Registration and Principal place of Business of the Bidder (Lead Bidder & Consortium Partner) , written Power of Attorney to the Signatory of the Bid to commit the Bidder (Lead Bidder & Consortium Partner) to the Contract along with the resolution passed in this regard by the Board of Directors all the Partners of the Firm.
The Tenderer shall upload declarations for Deviations, if any as per Schedule-5 and Schedule-6 of the Techno Commercial sheets
Techno Commercial sheets duly filled
To Upload Dynamic Short Circuit test reports for 100MVA, 220/110/11kV Power Transformer as per Cl.No 3.2(e).
Undertaking-2 by the Bidder wrt to Dynamic Short Circuit test reports of 100MVA, 220/110/11kV Power Transformer.
₹7,500
₹2.0 Cr
2 Jun 2026
2 Jun 2026
15 Jun 2026
15 Jun 2026
Karnataka Power Transmission Corporation Limited
Tender Enquiry No: KPTCL/2026-27/SS/WORK_INDENT3782
1.Combined Package of the following works: Work-A: Establishing 2x160MVA, 220/110/11kV & 1x10MVA, 110/11kV sub-station at Byadagi (Lakamajikoppa) in Byadagi Taluk, Haveri District and construction of 220kV Transmission line for a distance of 0.752km and 110kV Transmission Line for a distance of 56.58km along with construction of 4Nos. of 110kV Terminal Bays. Work-B: Upgradation of 2x5MVA, 33/11kV sub-station to 2x20MVA, 110/11kV sub-station at Bommanahalli in Hanagal Taluk, Haveri District and construction of 110kV DC line with Panther conductor from 110kV Akkialur (Balambeeda) Sub-station to the proposed 110kV Bommanahalli sub-station for a distance of 16.626km and construction of 2Nos. of 110kV Terminal Bays at ongoing 110kV Akkialur (Balambeeda) Sub-station. Work-C: Upgradation of 2x5MVA, 33/11kV sub-station to 2x20MVA, 110/11kV sub-station at Belagalapeth in Hanagal Taluk, Haveri District and Construction of 110kV DC line with Panther conductor from 110kV Akkialur (Balambeeda) sub-station to the proposed 110kV Belagalapeth sub-station for a distance of 8.664km along with construction of 2nos. of 110kV terminal bays at ongoing 110kV Akkialur (Balambeeda) sub-station in order to terminate proposed 110kV DC line from the proposed 110/11kV Belagalapeth sub-station. Work-D: Establishing 2x20MVA, 110/11kV sub-station at Hanumanamatti in Ranebennur Taluk, Haveri District and construction of 110kV LILO line from 110kV Ranebennur-Byadagi SC line to the proposed 110/11kV sub-station at Hanumanamatti for a distance of 2.414km. on Partial Turnkey basis, including Supply of all Materials/ Equipments (Excluding Supply of 1X10MVA,110/11kV Power Transformer & 11kV Switchgear) ,Erection (including Dismantling and Civil Works) of all Materials/Equipments, Testing and Commissioning.
TECHNO - COMMERCIAL SHEETS
NOTE* For detailed scope of the work please refer Bid Documents.
BIDDERS TO READ CAREFULLY
THE FOLLOWING DOCUMENTS [DULY SIGNED BY AUTHORISED PERSON, WHEREVER NECESSARY] ARE TO BE UPLOADED AND BANK GUARANTEE/INSURANCE SURETY BOND TOWARDS EMD OVER AND ABOVE RS.1.00LAKH AS PER ANNEXURE-II OF THE BID DOCUMENT SHALL BE SENT IN ORIGINAL TO CHIEF ENGINEER ELECTY., (T&P), KPTCL, BENGALURU SO AS TO REACH THIS OFFICE AFTER THE LAST DATE OF SUBMISSION OF BID AND ON OR BEFORE THE DATE & TIME NOTIFIED FOR OPENING OF TECHNO COMMERCIAL BIDS, FAILING WHICH THE BID WILL NOT BE OPENED. 1) NO DEVIATION CERTIFICATE (SCHEDULE-16). 2) EMD/BID SECURITY AS DETAILED IN CLAUSE NO. 13 of ITT. 3) BANK GUARANTEE issued either by a Nationalized/Scheduled Bank OR INSURANCE SURETY BOND issued by Insurance Company authorized by Insurance Regulatory and Development Authority of India (IRDA) TOWARDS BALANCE EMD/BID SECURITY. (For the balance EMD above Rs. 1.00Lakhs) (SCHEDULE-17) - as detailed in Clause No. 13 of ITT-The Bidder shall scan the Bank Guarantee/INSURANCE SURETY BOND towards EMD and upload the same in the prescribed format in the slot specified for “EMD and Tender Fee Payments” in the e-procurement portal to enable the owner for verification of EMD BG/ISB at the time of opening of Techno Commercial Bid, failing which the offer will be rejected. 4) LETTER OF UNDERTAKING (SCHEDULE-18). 5) CONSORTIUM AGREEMENT (IF APPLICABLE-SCHEDULE-19) 6) POWER OF ATTORNEY (SCHEDULE- 20). 7) ANY OTHER AGREEMENTS /UNDERTAKINGS/SELF DECLARATIONS SPECIFIED IN THE TENDER.
KARNATAKA POWER TRANSMISSION CORPORATION LIMITED
BID PROPOSAL SHEET
Tender Enquiry No: KPTCL/2026-27/SS/WORK_INDENT3782
1.Combined Package of the following works: Work-A: Establishing 2x160MVA, 220/110/11kV & 1x10MVA, 110/11kV sub-station at Byadagi (Lakamajikoppa) in Byadagi Taluk, Haveri District and construction of 220kV Transmission line for a distance of 0.752km and 110kV Transmission Line for a distance of 56.58km along with construction of 4Nos. of 110kV Terminal Bays. Work-B: Upgradation of 2x5MVA, 33/11kV sub-station to 2x20MVA, 110/11kV sub-station at Bommanahalli in Hanagal Taluk, Haveri District and construction of 110kV DC line with Panther conductor from 110kV Akkialur (Balambeeda) Sub-station to the proposed 110kV Bommanahalli sub-station for a distance of 16.626km and construction of 2Nos. of 110kV Terminal Bays at ongoing 110kV Akkialur (Balambeeda) Sub-station. Work-C: Upgradation of 2x5MVA, 33/11kV sub-station to 2x20MVA, 110/11kV sub-station at Belagalapeth in Hanagal Taluk, Haveri District and Construction of 110kV DC line with Panther conductor from 110kV Akkialur (Balambeeda) sub-station to the proposed 110kV Belagalapeth sub-station for a distance of 8.664km along with construction of 2nos. of 110kV terminal bays at ongoing 110kV Akkialur (Balambeeda) sub-station in order to terminate proposed 110kV DC line from the proposed 110/11kV Belagalapeth sub-station. Work-D: Establishing 2x20MVA, 110/11kV sub-station at Hanumanamatti in Ranebennur Taluk, Haveri District and construction of 110kV LILO line from 110kV Ranebennur-Byadagi SC line to the proposed 110/11kV sub-station at Hanumanamatti for a distance of 2.414km. on Partial Turnkey basis, including Supply of all Materials/ Equipments (Excluding Supply of 1X10MVA,110/11kV Power Transformer & 11kV Switchgear) ,Erection (including Dismantling and Civil Works) of all Materials/Equipments, Testing and Commissioning.
Bidder's Name & Address alongwith GSTIN no. :
Bid Proposal Reference :
Person to be contacted :
E-Mail Address:
The Chief Engineer, Electricity,
Tendering & Procurement, KPTCL,
Indhana Bhavana, Bangalore - 560 009.
1.Combined Package of the following works: Work-A: Establishing 2x160MVA, 220/110/11kV & 1x10MVA, 110/11kV sub-station at Byadagi (Lakamajikoppa) in Byadagi Taluk, Haveri District and construction of 220kV Transmission line for a distance of 0.752km and 110kV Transmission Line for a distance of 56.58km along with construction of 4Nos. of 110kV Terminal Bays. Work-B: Upgradation of 2x5MVA, 33/11kV sub-station to 2x20MVA, 110/11kV sub-station at Bommanahalli in Hanagal Taluk, Haveri District and construction of 110kV DC line with Panther conductor from 110kV Akkialur (Balambeeda) Sub-station to the proposed 110kV Bommanahalli sub-station for a distance of 16.626km and construction of 2Nos. of 110kV Terminal Bays at ongoing 110kV Akkialur (Balambeeda) Sub-station. Work-C: Upgradation of 2x5MVA, 33/11kV sub-station to 2x20MVA, 110/11kV sub-station at Belagalapeth in Hanagal Taluk, Haveri District and Construction of 110kV DC line with Panther conductor from 110kV Akkialur (Balambeeda) sub-station to the proposed 110kV Belagalapeth sub-station for a distance of 8.664km along with construction of 2nos. of 110kV terminal bays at ongoing 110kV Akkialur (Balambeeda) sub-station in order to terminate proposed 110kV DC line from the proposed 110/11kV Belagalapeth sub-station. Work-D: Establishing 2x20MVA, 110/11kV sub-station at Hanumanamatti in Ranebennur Taluk, Haveri District and construction of 110kV LILO line from 110kV Ranebennur-Byadagi SC line to the proposed 110/11kV sub-station at Hanumanamatti for a distance of 2.414km. on Partial Turnkey basis, including Supply of all Materials/ Equipments (Excluding Supply of 1X10MVA,110/11kV Power Transformer & 11kV Switchgear) ,Erection (including Dismantling and Civil Works) of all Materials/Equipments, Testing and Commissioning.
a) * We have submitted bid as individual Bidder. (Indicate Name of the Individual Bidder)
b) * We have submitted bid in Consortium with the following Bidders. (Key in Consortium)
Name of the Consortium Partner Scope / Participation of each Consortium Partner
(* Fill-up whichever is applicable)
1 We, the undersigned Bidder, having read and examined in detail the specifications and all the Bidding documents of the said work and hereby propose to design, manufacture/fabricate, shop test, supply on FOR site basis, and carry out the erection, testing and commissioning including civil, structural and architectural works for
1.Combined Package of the following works: Work-A: Establishing 2x160MVA, 220/110/11kV & 1x10MVA, 110/11kV sub-station at Byadagi (Lakamajikoppa) in Byadagi Taluk, Haveri District and construction of 220kV Transmission line for a distance of 0.752km and 110kV Transmission Line for a distance of 56.58km along with construction of 4Nos. of 110kV Terminal Bays. Work-B: Upgradation of 2x5MVA, 33/11kV sub-station to 2x20MVA, 110/11kV sub-station at Bommanahalli in Hanagal Taluk, Haveri District and construction of 110kV DC line with Panther conductor from 110kV Akkialur (Balambeeda) Sub-station to the proposed 110kV Bommanahalli sub-station for a distance of 16.626km and construction of 2Nos. of 110kV Terminal Bays at ongoing 110kV Akkialur (Balambeeda) Sub-station. Work-C: Upgradation of 2x5MVA, 33/11kV sub-station to 2x20MVA, 110/11kV sub-station at Belagalapeth in Hanagal Taluk, Haveri District and Construction of 110kV DC line with Panther conductor from 110kV Akkialur (Balambeeda) sub-station to the proposed 110kV Belagalapeth sub-station for a distance of 8.664km along with construction of 2nos. of 110kV terminal bays at ongoing 110kV Akkialur (Balambeeda) sub-station in order to terminate proposed 110kV DC line from the proposed 110/11kV Belagalapeth sub-station. Work-D: Establishing 2x20MVA, 110/11kV sub-station at Hanumanamatti in Ranebennur Taluk, Haveri District and construction of 110kV LILO line from 110kV Ranebennur-Byadagi SC line to the proposed 110/11kV sub-station at Hanumanamatti for a distance of 2.414km. on Partial Turnkey basis, including Supply of all Materials/ Equipments (Excluding Supply of 1X10MVA,110/11kV Power Transformer & 11kV Switchgear) ,Erection (including Dismantling and Civil Works) of all Materials/Equipments, Testing and Commissioning.
2 PRICES AND VALIDITY :
2.1 We declare that the Prices stated in our Proposal are in accordance with subject Bid Documents (including Clause No.40 of "Conditions of Contract (CC)" & Clause No.12 of Instruction to Tenderers (ITT) of Bid Documents. We further declare that all Ex-works price/CIF components of Spares, Maintenance and Testing Equipments and other charges viz., Freight and Insurance, Type Test charges and other charges stated in our proposal shall be as per the Tender conditions. All the Price and other terms and conditions of this Proposal are valid during the Performance of the Contract.
2.2 All Duties, such as Custom Duties on imports, Levies, Surcharge/Cess etc., if any applicable on the transaction excluding GST are included in the Bid Price and shall be to Our account and the Owner is not having any liability whatsoever on this account, whatever may be the contrary elsewhere in the Bid documents. However the component of Duties included in the Bid Price are separately indicated in Schedule - 2 for TDS purpose. We further confirm that our Bid Prices as quoted in Schedule-I, include all import Duties and levies including Licence fees lawfully payable by us on imported items and all other Duties and Levies applicable on Bought-out Components, Materials, Equipment and other items and confirm that any such Duties and Levies additionally payable shall be to our account. We further confirm that, no Sales Tax in any form shall be payable by Owner either for Bought-out items which are despatched by our Sub-Suppliers directly to the Project Site or for items Supplied directly by us. We confirm that, the Prices quoted by us are excluding GST.
2.3 We declare that we have noted and considered Clause No.39 of Conditions of Contract (CC ), Clause No. 11.11 of Instruction to Tenderers(ITT) of Bid Documents regarding Taxes and Duties and quoted our Prices accordingly. We further agree for TDS as per Statutory stipulations.
2.4 The Bid Prices, the Price components of the various items in our Scope of Supply, Erection including Testing & Commisisoning, Civil and Mandatory spares is quoted in Percentage rate Financial Bid in KPP Portal for this proposal..
3 CONSTRUCTION OF THE CONTRACT : We, declare that we are making the Offer on the basis of Single Contract for the entire Scope of the Package in accordance with Clause No.26.2 of Instruction to Tenderers (ITT) of Bid Document.
4 We having studied Clause No.39 of Conditions of Contract (CC ), Clause No. 11.11 of Instruction to Tenderers(ITT) of Bid Documents , relating to Tax and we hereby, declare that if any income-tax, surcharge on income tax or any other corporate tax is attracted under the law, we agree to pay the same.
5 Bid Security/ EMD : We have enclosed a Bid Security through e-Payment mode for a sum of Rs.1.00Lakhs and remaining amount of Rs..........Lakhs ( above Rs.1.00 Lakhs) in the form of Insurance Surety Bond (ISB) issued by Insurance Company authorized by Insurance Regulatory and Development Authority of India (IRDAI) OR in the form of Bank Guarantee in original valid for a period of 225 days from last date of bid submission and liable to be forfeited in accordance with Bid Documents. (Mode of Payment towards EMD is as detailed in CLAUSE NO. 13 of ITT & Clause No. 5 of NIT)
We have also ensured that the above Bid Guarantee furnished by us is in line with the Bid Documents and complete in respect of following :
1. Value of Non judicial Stamp Paper purchased in the name of executing Bank is as per Stamp Act.
2. Power of Attorney Number and Date as well as Signature and Full Name and Designation of Executant along with Bank's Stamp are there.
3. Signature, Full Name, Designation and address of Witness are there.
4. Completed Mailing address of the Head Office of the Bank is indicated.
6.1 We declare that the Works shall be performed strictly in accordance with the Specifications and Documents except for the variations and Deviations, all of which have been detailed out exhaustively in the following Schedules, irrespective of whatever has been stated to the contrary anywhere else in our Proposal.
a Commercial Deviations Schedule Schedule - 5
b Technical Deviations Schedule Schedule - 6
6.2 We further confirm that Specified Stipulation of following Clauses are acceptable to us and No Deviation / Exceptions are taken on any account whatsoever in the following Clauses.
a. Terms of payment Clause No. 37 of Section-5,Conditions of Contract (CC) and Clause No.8 of Special Conditions of Contrac (SCC)
b. EMD/Bid Security Clause No. 6, Section :1, Invitation for Tenders (IFT) and Clause No. 13, Section :2, Instruction to Tenderer (ITT)
c. Contract Performance Guarantee Clause No. 29 of Section:2, Instruction to Tenderers (ITT).
d. Penalty for delay Clause No. 41 of Section-5 : Conditions of Contract (CC).
e. Price Basis/ Price adjustment Clause No. 40 of Section-5 :Conditions of Contract (CC).
f. Defects Liability Period/Guarantee Clause No. 10 of Section-5 Special Conditions of Contract (SCC)
g. Work Schedule Clause No.17 of Section:5 Conditions of Contract (CC)
h. Taxes and Duties Clause No. 11.11 of Section-2: Instruction to Tenderers (ITT).
Further, we agree that additional conditions, if any, found in the Proposal Documents other than those stated in Deviation Schedules, save that pertaining to any rebates offered, shall not be given effect to.
7 PERFORMANCE GUARANTEE ; We declare that the ratings and performance figures of the equipment to be supplied and erected by us are guaranteed. The Guaranteed particulas of different equiment in our Scope are enclosed in Data Requirement Sheets.
8 BID PRICING : We further, declare that the Prices stated in our Proposal are in accordance with your ITT & SCC & all other relevant clauses of Bid Documents.
9 PRICE ADJUSTMENT : We declare that the Prices quoted by us are in accordance Clause No. 40 of Section-5 :Conditions of Contract (CC)
10 SPECIAL TOOLS AND TACKLES : We have given a list of Special Tools and Tackles in Schedule - 7 and Prices thereof are included in our lumpsum Bid Price. We further agree that any items of Special Tools and Tackles, though not included in the aforesaid list, but required for effective Erection, Testing, Commissioning & Operation of the Equipments of Substations & Transmission lines shall also be furnished by us, at no extra cost to you.
11 ADDITIONAL INFORMATION : In addition to the information called for in these Proposal Sheets, we have included with this Proposal, additional information as listed in Schedule - 8. We further confirm that such additional information does not imply any additional deviation beyond those covered in Schedule - 5 & 6 and in case of any contraction between these additional information and other provisions of Bid, the later will prevail.
12 QUALIFICATION DATA : We confirm having submitted the Qualification Data, as required by you in your Bid Documents in e-Procurement Portal along with this Proposal. Further we have filled in the information for Qualification Requirements in Schedule 9. In case you require any further information in this regard, We agree to furnish the same in time.
13 WORK SCHEDULE : If this Proposal is accepted by you, we agree to submit Engineering Data, Provide Services and complete the entire Work from time to time, in accordance with Schedules indicated in the Proposal. We fully understand that the Time Schedule stipulated in this Proposal is the essence of the Contract, if awarded. The completion schedule of the various Major Key Phases of the Work is indicated in Schedule - 11.
14 CONTRACT PERFORMANCE GUARANTEE ; We further agree that if our Proposal is accepted, we shall provide an irrecoverable Contract Performance Guarantee, of value equivalent to Five percent (5%) of the Amount Put to Tender (Excluding GST) plus additional security for unbalanced tenders in accordance with Clause 29 of Instructions To Tenderers (ITT) of the tender valid up to the end of ninety (90) days after the end of the Contract Guarantee Period mandatorily in the form of Insurance Surety Bonds (ISBs) issued by Insurance Company authorized by Insurance Regulatory and Development Authority of India (IRDAI) (OR) in the form of electronic Bank Guarantee (e-BG) from the Banks which are integrated with NeSL in the form attached as Annexure-III (Section 4: Formats of Annexures) in your favour in accordance with Clause 25.5 of ITT and Clause 43 of the CC (Conditions of Contract), as per the format given in Section 4 and enter into a formal agreement with you within Twenty (20) days from the date of issue of Letter of Intent to Award the Contract.
15 We, the partners of the Consortium whose Signatures are appended below, shall be liable jointly and severally for the execution of the Contract(s), in the event of Award, in accordance with the terms of Contract(s). The Lead Partner for this Bid - M/s .................................................................................... on behalf of the Consortium, is submitting the Bid. The Power of Attorney in favour of M/s .......................................................................................is enclosed.
16 BID PRICE : We declare that our lumpsum Price for the entire scope of work specified in the specifications and documents, shall be as indicated in Schedule - 1.
17 CHECK LIST : We have included a Checklist duly filled in Schedule 22
18 We, hereby, declare that only the Persons or Firms interested in this Proposal are named herein as Principals and that no other Persons are interested in the Proposal or in the Contract to be entered into, if we are awarded the Contract, and that this proposal is made without any connection with any other Person, Firm or Party likewise submitting a Proposal and that this Proposal is in all respect for and in good faith, without collusion or fraud.
19 We declare, in case our bid is accepted, that until a formal Contract is prepared & executed, this bid together with your written letter of acceptance thereof and your notification of award /Letter of Intent to Award the Contract shall constitute a binding contract between us. We further understand that you are not bound to accept the lowest or any bid you may receive.
Thanking you, we remain,
Yours faithfully,
Place Printed Name
Business Address Country of Incorporation (State or Province to be indicated)
Name and Address Principal Officer
Karnataka Power Transmission Corporation Limited
SHEET FOR TECHNO COMMERCIAL OPENING (Unpriced)
1.Combined Package of the following works: Work-A: Establishing 2x160MVA, 220/110/11kV & 1x10MVA, 110/11kV sub-station at Byadagi (Lakamajikoppa) in Byadagi Taluk, Haveri District and construction of 220kV Transmission line for a distance of 0.752km and 110kV Transmission Line for a distance of 56.58km along with construction of 4Nos. of 110kV Terminal Bays. Work-B: Upgradation of 2x5MVA, 33/11kV sub-station to 2x20MVA, 110/11kV sub-station at Bommanahalli in Hanagal Taluk, Haveri District and construction of 110kV DC line with Panther conductor from 110kV Akkialur (Balambeeda) Sub-station to the proposed 110kV Bommanahalli sub-station for a distance of 16.626km and construction of 2Nos. of 110kV Terminal Bays at ongoing 110kV Akkialur (Balambeeda) Sub-station. Work-C: Upgradation of 2x5MVA, 33/11kV sub-station to 2x20MVA, 110/11kV sub-station at Belagalapeth in Hanagal Taluk, Haveri District and Construction of 110kV DC line with Panther conductor from 110kV Akkialur (Balambeeda) sub-station to the proposed 110kV Belagalapeth sub-station for a distance of 8.664km along with construction of 2nos. of 110kV terminal bays at ongoing 110kV Akkialur (Balambeeda) sub-station in order to terminate proposed 110kV DC line from the proposed 110/11kV Belagalapeth sub-station. Work-D: Establishing 2x20MVA, 110/11kV sub-station at Hanumanamatti in Ranebennur Taluk, Haveri District and construction of 110kV LILO line from 110kV Ranebennur-Byadagi SC line to the proposed 110/11kV sub-station at Hanumanamatti for a distance of 2.414km. on Partial Turnkey basis, including Supply of all Materials/ Equipments (Excluding Supply of 1X10MVA,110/11kV Power Transformer & 11kV Switchgear) ,Erection (including Dismantling and Civil Works) of all Materials/Equipments, Testing and Commissioning.
Tender Enquiry No: KPTCL/2026-27/SS/WORK_INDENT3782
FILL ONLY IN LIGHT BLUE COLOURED CELLS.
Bidder's Name & Address alongwith GSTIN no. : To,
The Chief Engineer, Electy., Tendering & Procurement, KPTCL, Indhana Bhavan, BANGALORE - 560009
We declare that in terms of Clause No. 11 of ITT, Bid documents, the following are our lumpsum price in Rupees for the entire scope of work as specified in the Specifications and Documents.( Inclusive of all Taxes (Excluding GST) & Duties).
Total Lumpsum Price : ( In Figures)
Total Lumpsum Price : ( In Figures)
Place Designation
Name of the Company
Karnataka Power Transmission Corporation Limited
SCHEDULE - 2 (1 of 2)-SUMMARY OF PRICE COMPONENTS
SHEET FOR TECHNO COMMERCIAL OPENING (Unpriced)
1.Combined Package of the following works: Work-A: Establishing 2x160MVA, 220/110/11kV & 1x10MVA, 110/11kV sub-station at Byadagi (Lakamajikoppa) in Byadagi Taluk, Haveri District and construction of 220kV Transmission line for a distance of 0.752km and 110kV Transmission Line for a distance of 56.58km along with construction of 4Nos. of 110kV Terminal Bays. Work-B: Upgradation of 2x5MVA, 33/11kV sub-station to 2x20MVA, 110/11kV sub-station at Bommanahalli in Hanagal Taluk, Haveri District and construction of 110kV DC line with Panther conductor from 110kV Akkialur (Balambeeda) Sub-station to the proposed 110kV Bommanahalli sub-station for a distance of 16.626km and construction of 2Nos. of 110kV Terminal Bays at ongoing 110kV Akkialur (Balambeeda) Sub-station. Work-C: Upgradation of 2x5MVA, 33/11kV sub-station to 2x20MVA, 110/11kV sub-station at Belagalapeth in Hanagal Taluk, Haveri District and Construction of 110kV DC line with Panther conductor from 110kV Akkialur (Balambeeda) sub-station to the proposed 110kV Belagalapeth sub-station for a distance of 8.664km along with construction of 2nos. of 110kV terminal bays at ongoing 110kV Akkialur (Balambeeda) sub-station in order to terminate proposed 110kV DC line from the proposed 110/11kV Belagalapeth sub-station. Work-D: Establishing 2x20MVA, 110/11kV sub-station at Hanumanamatti in Ranebennur Taluk, Haveri District and construction of 110kV LILO line from 110kV Ranebennur-Byadagi SC line to the proposed 110/11kV sub-station at Hanumanamatti for a distance of 2.414km. on Partial Turnkey basis, including Supply of all Materials/ Equipments (Excluding Supply of 1X10MVA,110/11kV Power Transformer & 11kV Switchgear) ,Erection (including Dismantling and Civil Works) of all Materials/Equipments, Testing and Commissioning.
Tender Enquiry No: KPTCL/2026-27/SS/WORK_INDENT3782
FILL ONLY IN LIGHT BLUE COLOURED CELLS.
Summary of Price Components
Bidder's Name & Address alongwith GSTIN no. : To,
The Chief Engineer, Electy., Tendering & Procurement, KPTCL, Indhana Bhavan, BANGALORE - 560009.
Summary price components for identified in accompanying specifications
( Name of the Work) as per the scope identified in accompanying specifications.
Sl no Description Amount in Rs. (Fill as "YES" against the above Price columns in case Prices are indicated in the Price templates)
Establishing Sub station Construction of Transmission Lines
A Material / Equipment Price (including Packing & Forwarding charges) in the Scope of the Contractor
Ex-works including all taxes & duties [As per schedules - 3A(i) for Station & 3B(i) for Line]
ii) Freight and Insurance Charges (Not Applicable) [As per schedules - 3A(i) for Station & 3B(i) for Line]
iii) Total FOR site price (i+ii)
B Mandatory spares price (including packing & forwarding charges)
Ex-works including all taxes & duties(As per schedule - 4)
ii) Freight and Insurance Charges(Not Applicable) (As per schedule -4)
iii)Total FOR site price (i + ii)
C Supply portion total FORD price [A+B]
D Erection portion:
i) Total charges for Erection, Testing & Commissioning of all Supply items [as per schedules-3A(ii) for Station, 3B(ii) for Line]
ii) Total charges for entire civil works [ as per Schedules-3C(i) for Station and 3C(ii) for Line]
iii) Total civil works, erection, Testing and commisioning charges (i)+(ii)
E Total Bid Price = C+D(iii) In figures : Rs.
Total Bid Price in Figures : Rs.
Total Bid Price in words : Rupees
Note: The erection charges shall include the charges for taking delivery at Owner's store, unloading, handling, storage, erection, testing and commissioning of all equipments and applicable GST.
Place Designation
Name of the Company
Karnataka Power Transmission Corporation Limited
SCHEDULE - 2 ( 2 of 2 ) - TAXES (Excluding GST), DUTIES & OTHER LEVIES
SHEET FOR TECHNO COMMERCIAL OPENING (Unpriced)
1.Combined Package of the following works: Work-A: Establishing 2x160MVA, 220/110/11kV & 1x10MVA, 110/11kV sub-station at Byadagi (Lakamajikoppa) in Byadagi Taluk, Haveri District and construction of 220kV Transmission line for a distance of 0.752km and 110kV Transmission Line for a distance of 56.58km along with construction of 4Nos. of 110kV Terminal Bays. Work-B: Upgradation of 2x5MVA, 33/11kV sub-station to 2x20MVA, 110/11kV sub-station at Bommanahalli in Hanagal Taluk, Haveri District and construction of 110kV DC line with Panther conductor from 110kV Akkialur (Balambeeda) Sub-station to the proposed 110kV Bommanahalli sub-station for a distance of 16.626km and construction of 2Nos. of 110kV Terminal Bays at ongoing 110kV Akkialur (Balambeeda) Sub-station. Work-C: Upgradation of 2x5MVA, 33/11kV sub-station to 2x20MVA, 110/11kV sub-station at Belagalapeth in Hanagal Taluk, Haveri District and Construction of 110kV DC line with Panther conductor from 110kV Akkialur (Balambeeda) sub-station to the proposed 110kV Belagalapeth sub-station for a distance of 8.664km along with construction of 2nos. of 110kV terminal bays at ongoing 110kV Akkialur (Balambeeda) sub-station in order to terminate proposed 110kV DC line from the proposed 110/11kV Belagalapeth sub-station. Work-D: Establishing 2x20MVA, 110/11kV sub-station at Hanumanamatti in Ranebennur Taluk, Haveri District and construction of 110kV LILO line from 110kV Ranebennur-Byadagi SC line to the proposed 110/11kV sub-station at Hanumanamatti for a distance of 2.414km. on Partial Turnkey basis, including Supply of all Materials/ Equipments (Excluding Supply of 1X10MVA,110/11kV Power Transformer & 11kV Switchgear) ,Erection (including Dismantling and Civil Works) of all Materials/Equipments, Testing and Commissioning.
Tender Enquiry No: KPTCL/2026-27/SS/WORK_INDENT3782
Fill IN LIGHT BLUE COLOURED CELLS.
Bidder's Name & Address alongwith GSTIN no. : To,
The Chief Engineer, Electy., Tendering & Procurement, KPTCL, Indhana Bhavan, BANGALORE - 560009.
Estimates of Indian Taxes (Excluding GST), Duties and Levies included in the Total Bid Price are as follows:
SL. No. Description of Applicable Tax (Excluding GST) / Duty / Levy Establishing Sub station Construction of Transmission Lines
Rate of Tax (Excluding GST)/ Duty / Levy Amount of Taxes (Excluding GST) / Duties in Rupees Rate of Tax (Excluding GST) / Duty / Levy Amount of Taxes (Excluding GST)/ Duties in Rupees
1 Applicable taxes (Excluding GST), duties & levies prevailing as on the last date of bid submission shall be quoted
i. Supply Portion
ii. Erection Portion
iii. Civil Portion
i. Supply Portion
ii. Erection Portion
iii. Civil Portion
i. Supply Portion
ii. Erection Portion
iii. Civil Portion
6 Building and other construction workers welfare Cess for Supply, Erection and Civil Portion works
8 a. Applicable Customs Duty (*) (Bidders shall also clearly indicate the breakup of Customs duty such as BCD, Cess,etc.,)
b. If there is any existing Treaty between India and the country from where the goods required for this project are proposed to be imported, then copy of the treaty shall be uploaded.
9 Other Taxes & duties if any (Specify) **
10 Other Taxes & duties if any (Specify) **
11 Total (Sum of 1 to 10)
(*) In case of CIF portion of Supply.
** Please Specify the nature of the other Taxes (Excluding GST) along with the details in the "Rate" Column.
Place Designation
Name of the Company
Karnataka Power Transmission Corporation Limited
SCHEDULE - 2A : SCHEDULE OF DISCOUNT
SHEET FOR TECHNOCOMMERCIAL OPENING (UN - PRICED)
1.Combined Package of the following works: Work-A: Establishing 2x160MVA, 220/110/11kV & 1x10MVA, 110/11kV sub-station at Byadagi (Lakamajikoppa) in Byadagi Taluk, Haveri District and construction of 220kV Transmission line for a distance of 0.752km and 110kV Transmission Line for a distance of 56.58km along with construction of 4Nos. of 110kV Terminal Bays. Work-B: Upgradation of 2x5MVA, 33/11kV sub-station to 2x20MVA, 110/11kV sub-station at Bommanahalli in Hanagal Taluk, Haveri District and construction of 110kV DC line with Panther conductor from 110kV Akkialur (Balambeeda) Sub-station to the proposed 110kV Bommanahalli sub-station for a distance of 16.626km and construction of 2Nos. of 110kV Terminal Bays at ongoing 110kV Akkialur (Balambeeda) Sub-station. Work-C: Upgradation of 2x5MVA, 33/11kV sub-station to 2x20MVA, 110/11kV sub-station at Belagalapeth in Hanagal Taluk, Haveri District and Construction of 110kV DC line with Panther conductor from 110kV Akkialur (Balambeeda) sub-station to the proposed 110kV Belagalapeth sub-station for a distance of 8.664km along with construction of 2nos. of 110kV terminal bays at ongoing 110kV Akkialur (Balambeeda) sub-station in order to terminate proposed 110kV DC line from the proposed 110/11kV Belagalapeth sub-station. Work-D: Establishing 2x20MVA, 110/11kV sub-station at Hanumanamatti in Ranebennur Taluk, Haveri District and construction of 110kV LILO line from 110kV Ranebennur-Byadagi SC line to the proposed 110/11kV sub-station at Hanumanamatti for a distance of 2.414km. on Partial Turnkey basis, including Supply of all Materials/ Equipments (Excluding Supply of 1X10MVA,110/11kV Power Transformer & 11kV Switchgear) ,Erection (including Dismantling and Civil Works) of all Materials/Equipments, Testing and Commissioning.
Tender Enquiry No: KPTCL/2026-27/SS/WORK_INDENT3782
FILL ONLY IN LIGHT BLUE COLOURED CELLS.
Bidder's Name & Address alongwith GSTIN no. : To,
The Chief Engineer, Electricity, Tendering & procurement, KPTCL, Indhana Bhavan, Bangalore - 560009.
We hereby offer an unconditional discount on our quoted price in Schedule 2 (1 of2) as under. Any discounts offered anywere else in Bid shall not be considered.
Sl.No Nature of Discount Establishing Sub station along with construction of associated Transmission Lines
Percentage of discount Amount (in Rs.) Remarks
I Supply Schedules
b) Freight & Insurance (Not Applicable)
II Erection Schedules
III Civil Works Schedules
Place Designation
Name of the Company
Karnataka Power Transmission Corporation Limited
SCHEDULE- 2 B - STATEMENT OF COMMERCIAL TERMS AND CONDITIONS
SHEET FOR TECHNOCOMMERCIAL OPENING
Tender Enquiry No: KPTCL/2026-27/SS/WORK_INDENT3782
1.Combined Package of the following works: Work-A: Establishing 2x160MVA, 220/110/11kV & 1x10MVA, 110/11kV sub-station at Byadagi (Lakamajikoppa) in Byadagi Taluk, Haveri District and construction of 220kV Transmission line for a distance of 0.752km and 110kV Transmission Line for a distance of 56.58km along with construction of 4Nos. of 110kV Terminal Bays. Work-B: Upgradation of 2x5MVA, 33/11kV sub-station to 2x20MVA, 110/11kV sub-station at Bommanahalli in Hanagal Taluk, Haveri District and construction of 110kV DC line with Panther conductor from 110kV Akkialur (Balambeeda) Sub-station to the proposed 110kV Bommanahalli sub-station for a distance of 16.626km and construction of 2Nos. of 110kV Terminal Bays at ongoing 110kV Akkialur (Balambeeda) Sub-station. Work-C: Upgradation of 2x5MVA, 33/11kV sub-station to 2x20MVA, 110/11kV sub-station at Belagalapeth in Hanagal Taluk, Haveri District and Construction of 110kV DC line with Panther conductor from 110kV Akkialur (Balambeeda) sub-station to the proposed 110kV Belagalapeth sub-station for a distance of 8.664km along with construction of 2nos. of 110kV terminal bays at ongoing 110kV Akkialur (Balambeeda) sub-station in order to terminate proposed 110kV DC line from the proposed 110/11kV Belagalapeth sub-station. Work-D: Establishing 2x20MVA, 110/11kV sub-station at Hanumanamatti in Ranebennur Taluk, Haveri District and construction of 110kV LILO line from 110kV Ranebennur-Byadagi SC line to the proposed 110/11kV sub-station at Hanumanamatti for a distance of 2.414km. on Partial Turnkey basis, including Supply of all Materials/ Equipments (Excluding Supply of 1X10MVA,110/11kV Power Transformer & 11kV Switchgear) ,Erection (including Dismantling and Civil Works) of all Materials/Equipments, Testing and Commissioning.
Details of payments made in the form of Credit card/Debit card/NEFT/RTGS/OTC (over the counter) as per the tender conditions should be keyed in against column no.3 (a) . BG Amount, BG No. and date, Name and address of the bank issuing the BG, validity of the BG should be keyed in against column no. 3 (b) .
FILL ONLY IN LIGHT BLUE COLOURED CELLS.
Bidder's Name & Address alongwith GSTIN no. : To,
The Chief Engineer, Electy., Tendering & Procurement, KPTCL,9th Floor, Indhana Bhavana, BANGALORE - 560009.
STATEMENT OF COMMERCIAL TERMS AND CONDITIONS
Sl. No. Particulars Details
1 Bid proposal form Uploaded.
2 No deviation certificate Uploaded.
3. a). EMD / Bid Security Bids shall be accompanied by bid security (EMD); 1) Up to Rs.1.00Lakh The following modes of payment will be provided as a part of e-Payment services. • Credit Card/Debit Card • Net Banking • NEFT/RTGS • Over-the-Counter (OTC) • IMPS For further detail regarding mode of e-payment of EMD in e-procurement platform, contact e-procurement cell, Government of Karnataka.
b). EMD amount above Rs.1.00Lakh by Bank Guarantee/Insurance Surety Bond (ISB)
4 Validity of the Bid.
5 Qualifying Requirements.
6 Financial capability
8 Taxes & Duties.
9 Completion Schedule
10 Defects Liability Period/Guarantee
11 Payment Terms
Place Designation
Name of the Company
Karnataka Power Transmission Corporation Limited
SCHEDULE - 3A(i): Price Breakup for-Station Supply Portion
SHEET FOR TECHNO COMMERCIAL OPENING (Unpriced)
Tender Enquiry No: KPTCL/2026-27/SS/WORK_INDENT3782
Combined Package of the following works; WORK A: Establishing 2x160MVA, 220/110/11kV & 1x10MVA, 110/11kV Sub-station at Byadagi (Lakamajikoppa) and Construction of 220kV Transmission line from the existing 220kV Guttur-Haveri DC line to the proposed 220/110/11kV Byadagi Sub-station for a distance of 0.752kms and 110kV Transmission Line for a distance of 56.58kms along with Construction of 4Nos. of 110kV Terminal Bays in Byadagi Taluk, Haveri District on “Partial Turnkey Basis” including Supply of all matching Materials/Equipments (Excluding Supply of 1x10MVA Power Transformer &11kV Switchgear) and Erection (Including Dismantling and Civil Works) of all Materials/ Equipments, Testing and Commissioning. WORK B: Upgradation of 2x5MVA, 33/11kV Sub-station to 2x20MVA, 110/11kV Sub-Station at Bommanahalli and Construction of 110kV DC line using Panther conductor from 110kV Akkialur (Balambeeda) Sub-station to the proposed 110kV Bommanahalli Sub-station for a distance of 16.626km and Construction of 2Nos. of 110/11kV Terminal Bays at ongoing 110kV Akkialur (Balambeeda) Sub-station in Hanagal Taluk, Haveri District on “Partial Turnkey Basis” including Supply of all matching Materials/Equipments (Excluding Supply of 11kV Switchgear) and Erection (Including Civil Works) of all Materials/ Equipment, Testing and Commissioning. WORK C: Upgradation of 2x5MVA, 33/11kV Sub-station to 2x20MVA, 110/11kV Sub-station at Belagalapeth and Construction of 110kV DC line using Panther conductor from 110kV Akkialur (Balambeeda) Sub-station to the proposed 110kV Belagalapeth Sub-station for a distance of 8.664km along with Construction of 2nos. of 110kV Terminal Bays at ongoing 110kV Akkialur (Balambeeda) Sub-station in order to terminate proposed 110kV DC line from the proposed 110/11kV Belagalapeth substation in Hanagal Taluk, Haveri District on ‘Partial Turnkey Basis’ including Supply of all matching Materials/Equipments (Excluding supply of 11kV Switchgear) and Erection (including Civil Works) of all Materials/Equipments, Testing and Commissioning. WORK D: Establishing 2x20MVA, 110/11kV Sub-station at Hanumanamatti and Construction of 110kV LILO line from 110kV Ranebennur-Byadagi SC line to the proposed 110/11kV sub-station at Hanumanamatti for a distance of 2.414kms in Ranebennur Taluk Haveri District on “Partial Turnkey Basis” including Supply of all Materials/Equipments (Excluding supply of 11kV Switchgear) and Erection (Including Dismantling and Civil Works) of all Materials/Equipments, Testing and Commissioning.
Bidder's Name & Address alongwith GSTIN no. : To,
The Chief Engineer, Electricity, Tendering & Procurement, KPTCL, Indhana Bhavan, Bangalore - 560009.
BIDDERS SHALL FILL ONLY IN THE LIGHT BLUE COLOURED CELLS.
Sl No. Name of the Equipment/Materials Unit Quantity Indicate whether "Own manufactured Item" or "Bought Out Item" Indicate country of Origin
WORK A: 220kV S/S at Byadagi WORK B: 110kV S/S at Bommanahalli WORK C:110kV S/S at Belagalapeth WORK D: 110kV S/S at Hanumanahatti Total Quantity Work (A+B+C+D)
220kV Station at Byadagi 02 Nos of 110kV TBs at 110kV Byadagi S/S 02 Nos of 110kV TBs at 110kV Tilavalli S/S Total Qty 110kV S/S at Bommanahalli 2Nos. of 110kV TBs at 110kV Akkialur (Balambeeda) S/S Total Qty 110kV S/S at Belagalapeth 2Nos. of 110kV TBs at 110kV Akkialur (Balambeeda) S/S Total Qty 110kV S/S at Hanumanahatti
SS1 POWER TRANSFORMERS: a) 160MVA, 220/110/11 kV Power Transformer, 3Ph, 50Hz, Core Type, 2 winding Auto Transformer star/Delta, Vector Group: Yna0d11, OLTC, bushing CT for tertiary of ratio 1616/1A, 5P20, 15VA, ONAN/ONAF/OFAF with Fan control cubicle, RTCC Panel, Numerical RTCC panel, Fibre optic temperature sensor, first filling of Oil, and 10% spare oil in non-returnable drums, etc., complete with 2x50% separate radiator bank on left side and terminal connector suitable for Moose ACSR on primary and Twin Moose ACSR on secondary side of the transformer and neutral connectors suitable for copper flats etc., as per Technical Specifications. Note: Copper Flats required for Power Transformers shall be supplied alongwith the Transformers as per Technical Specifications. No 2 2 0 0 2
SS2 Power Transformer: b) 20 MVA, 110/33-11kV, Delta/Star, Dyn11, 3-Ph, 50Hz, Core Type, 2 Winding Delta/Star transformer, vector group DYn11 with OLTC ONAN/ONAF with fan control cubicle, RTCC Panel, first filling of Oil and 10% spare oil in non-returnable drums etc., complete with Terminal connectors suitable for Single Drake/Moose ACSR on primary side of transformer and 2 nos of copper flat for each phase from LV side of Transformer to cable at 11 kV cable terminating structure with suitable support insulator on LV side of Transformer and 2 Nos of copper flats from neutral terminal to earthmat through NCT along with necessary support pin insulators, as per Technical Specifications. Note: Copper Flats required for Power Transformers shall be supplied along with the Transformers as per Technical Specifications. No. 0 2 2 2 2 2 6
SS3 Power Transformer: c)10MVA, 110/11kV, Delta/Star, Dyn11, 3-Ph, 50Hz, Core Type, 2 Winding Delta/Star transformer, vector group DYn11 with OLTC ONAN/ONAF with fan control cubicle, RTCC Panel, first filling of Oil and 10% spare oil in non-returnable drums etc., complete with Terminal connectors suitable for Single Moose ACSR on primary side of transformer and 2 nos of copper flat for each phase from LV side of Transformer to cable at 11 kV cable terminating structure with suitable support insulator on LV side of Transformer and 2 Nos of copper flats from neutral terminal to earthmat through NCT along with necessary support pin insulators, as per Technical Specifications. Note: Copper Flats required for Power Transformers shall be supplied alongwith the Transformers as per Technical Specifications. No (Supplied by KPTCL) 1 1 0 0 1
SS4 Nitrogen Injection Fire Extinguishing System: a)Supply, Erection, Testing & Commissioning of Nitrogen Injection Fire Extinguishing System as per specifications for 220/110/11kV, 160MVA Power Transformers. Set 2 2 0 0 2
SS5 b)Supply, Erection, Testing & Commissioning of Nitrogen Injection Fire Extinguishing System as per specifications for 10 MVA & 20 MVA Power Transformers. Set 1 1 2 2 2 2 2 7
SS6 CIRCUIT BREAKER : SF-6 Circuit Breaker with rigid bi-metallic terminal connector suitable for Moose/Twin Moose ACSR with spring / semi-pneumatic / pneumatic type operating mechanism and with mounting structure etc., as per technical specification. i) 220kV,3150A,50kA Class SF6 CB No 7 7 0 0 7
SS7 (ii) SF6 Gas circuit breaker with Semi-Pneumatic / Pneumatic operated / Spring type operating mechanism, including mounting Structures arrangements with rigid, bi-metallic terminal connectors complete suitable for Moose/ Twin Moose ACSR and mounting structures as per technical specifications. 110kV, 3150A, 40 kA Class (for 220kV S/S at Byadagi) Note: i. Terminal Connectors for 5 Nos. 220kV Breaker should be suitable for Twin Moose ACSR. ii. Terminal Connectors for 3 Nos. 110kV Breakers should be suitable for Twin Moose ACSR. No 10 10 0 0 10
SS8 (iii) SF6 Gas circuit breaker with Semi-Pneumatic / Pneumatic operated / Spring type operating mechanism, including mounting Structures arrangements with rigid, bi-metallic terminal connectors complete suitable for Moose ACSR and mounting structures as per technical specifications. 145kV, 3150A, 40 kA Class a) For 110 kV line No 0 2 2 4 2 2 4 2 10
SS9 b) For 110KV Transformer No 0 2 2 2 2 2 6
SS10 iv) SF6 Gas circuit breaker with Semi-Pneumatic / Pneumatic operated / Spring type operating mechanism, including mounting Structures arrangements with rigid, bi-metallic terminal connectors complete suitable for Drake ACSR and mounting structures as per technical specifications. 110kV,1250A,40kA SF6 CB (For 110kV Line) No 2 2 4 0 0 4
SS11 ISOLATORS : 220kV electrically cum manually operated double break type disconnects with solid core insulators, terminal connector suitable for AL. tube/Moose ACSR/Twin Moose ACSR conductor, marshalling box etc., complete as per technical specifications: I) 220kV, 2500A,50kA: (For line & B/C bays) a) Upright with Earth Switch (manually operated) (LPH:5750mm) Set 4 4 0 0 4
SS12 b) Upright without Earth Switch i)Live Point Height 8250mm Set 10 10 0 0 10
SS13 ii)Live Point Height 5750mm Set 4 4 0 0 4
SS14 c) Under hung without Earth Switch Set 4 4 0 0 4
SS15 II) 220 kV, 1250 A, 50kA for 160MVA Power Transformer Bays & PT bays a)Upright mounting type without Earth Switch (LPH 8250mm) Set 6 6 0 0 6
SS16 b)Upright mounting type without Earth Switch (LPH 5750mm) Set 4 4 0 0 4
SS17 c)Underhung mounting type without Earth Switch Set 2 2 0 0 2
SS18 III) 110kV class Isolators: At proposed 220kV Byadagi S/S 110kV, double break electrically cum manually operated isolators with solid core insulator, terminal connector suitable for Al. tube/Moose ACSR/Twin Moose ACSR conductor, marshalling box etc., complete as per technical specification. 1) 110kV, 1250A, 40kA: (For line, 110/11kV Tr. & PT Bays) a)Upright mounting type with Earth switch (manually operated) LPH 4600mm Set 6 6 0 0 6
SS19 b)Upright mounting type without Earth switch(LPH 6350mm) Set 16 16 0 0 16
SS20 c)Upright mounting type without Earth switch LPH 4600mm. Set 6 6 0 0 6
SS21 d)Underhung Mounting without earth switch Set 6 6 0 0 6
SS22 2) 110kV, 2000A, 40kA: (For 110kV side of 220/110kV Trf. & B/C Bays) a) Upright mounting type without earth Switch (Live Point Height 6350mm) Set 6 6 0 0 6
SS23 b) Upright mounting type without earth Switch (Live Point Height 4600mm) Set 4 4 0 0 4
SS24 c) Underhung Mounting without earth switch. Note: Terminal connectors for Isolators shall be as follows : Rigid type suitable for Twin Moose ACSR conductor - 120 Nos Rigid type terminal connector suitable for Moose ACSR - 210 nos. Flexible type suitable for 63mm Al pipe - 150Nos Set 2 2 0 0 2
SS25 At 110kV Byadagi, Tiluvalli,Akkialur, Belagalpet S/S: 3)110KV, 1250A, 40KA Class Double Break Manually operated isolator with terminal connectors suitable for Moose/Drake ACSR/75 mm pipe/63 mm pipe. a) Upright mounting type with Earth switch.(Live point height 4600mm) Set 2 2 4 2 2 4 2 2 4 2 14
SS26 b)Upright mounting type without Earth switch. .(Live point height 4600mm) Set 1 1 1 2 3 1 2 3 1 8
SS27 c)Upright mounting type without earth switch. (Live point height 6350mm Note : Terminal connectors for Isolators shall be as follows : At 110kV Byadagi S/S Rigid type suitable for Moose ACSR- 18 Nos Flexible type suitable for 50mm Al.pipe - 3Nos Flexible type suitable for 63mm Al.pipe - 3Nos At 110kV Tiluvalli S/S: Rigid type suitable for Drake ACSR- 12 Nos Flexible type suitable for 50mm Al.pipe - 6Nos Flexible type suitable for 63mm Al.pipe - 6Nos Hanumanamatti : Terminal connectors for Isolators shall be as follows: Rigid type suitable for Moose ACSR- 27 Nos Flexible type suitable for 75mm Al.pipe - 3Nos Flexible type suitable for 63mm Al.pipe - 12Nos Bommanahalli & TBs at Akkialurr : Terminal connectors for Isolators shall be as follows: Rigid type suitable for Moose ACSR- 27 Nos for station & 18 Nos for TB Flexible type suitable for 73mm Al.pipe - 3Nos Flexible type suitable for 63mm Al.pipe - 12Nos for station & 6 Nos for TB 110kV Belagalpete and 02 Nos TBs at Akkialur: Rigid type suitable for Moose ACSR- 27 Nos for station & 18 Nos for TB Flexible type suitable for 73mm Al.pipe - 3Nos Flexible type suitable for 63mm Al.pipe - 12Nos for station & 6 Nos for TB Set 1 2 3 4 4 4 4 4 15
SS28 CURRENT TRANSFORMERS : Current transformers including marshalling boxes, Single phase,oil filled outdoor type with rigid bimetallic terminal connectors suitable for Moose/Twin Moose/Drake ACSR conductor as per technical specifications. 1)220kV, 50kA CT of Ratio 1600-800/1-1-1-1-1A (Required for line & Bus-coupler) For Metering : Accuracy 0.2s, Burden 10 VA For Differential /Distance protection PS class Vk = 1600V at 1600/1 A RCt 8ohms, 800V at 800/1A RCt 4 ohms For Bus bar protection PS Class, 1600V at 1600/1 A RCt 8ohms, 800V at 800/1A RCt 4 ohms Note: Terminal connector should be suitable for Twin Moose ACSR for the line bays & Bus coupler bay. No 15 15 0 0 15
SS29 2)220kV, 50kA CT of Ratio 1200-800-400-300/1-1-1A with additional 2 Cores of 1200/1A Type-1 (2 nos. main CT is used as NCT) For Metering : Accuracy 0.2s, Burden 10VA For Differential /Distance protection PS class Vk = 1200V at 1200/1 A, RCT 12ohm at 1200/1 A, 400V at 300/1A, RCT 3ohm at 300/1A For Bus bar protection PS Class, Vk = 1200V at 1200/1A, RCT 12ohm at 1200/1 A. No 8 8 0 0 8
SS30 3) 110kV 40kA CT of Ratio 1000-600/1-1-1A [(Required for 160MVA Transformer & bus coupler. For Metering : Accuracy 0.2s, Burden 10 VA For Backup protection : Accuracy 5P20. Burden 30 VA For Differential protection PS class Knee point voltage 1200V at 1000/1 A,Rct 6 ohms Remarks: Terminal Connectors should be suitable for double Moose ACSR for 9 Nos. of main CTs No 9 9 0 0 9
SS31 4) 110 kV class, 40 KA, CT of ratio 200-100/ 1-1-1A for Transformers Core - 1 : Vk-400 V at 200A, Rct 2 ohm at 200/1A, Accuracy class PS-Dist/Dif Core- 2 : 10 VA, Accuracy class 0.2s- Metering Core - 3 : 30 VA, Accuracy class 5P20-Back up No. 0 6 6 6 6 6 18
SS32 5)110kV 40kA CT of Ratio 400-200/1-1-1A (Required for 110/11kV Transformer at Proposed 220kV S/S & for 110kV line at 110kV Byadagi S/S & at 110kV Tiluvalli S/S) Core - 1 : Vk-800 V at 400A, Rct 4 ohm at 400/1A, Accuracy class PS-Dist/Dif Core- 2 : 10 VA, Accuracy class 0.2s- Metering Core - 3 : 30 VA, Accuracy class 5P20-Back up No 3 6 6 15 0 0 6 21
SS33 6) 110 kV class, 40 KA, CT of ratio 600 -400/ 1-1-1A for Lines Core - 1 : Vk-1100 V at 600A, Rct 5 ohm at 600/1A, Accuracy class PS-Dist/Dif Core- 2 : 10 VA, Accuracy class 0.2s- Metering Core - 3 : 30 VA, Accuracy class 5P20-Back up No 0 6 6 12 6 6 12 24
SS34 7) 110kV 40kA CT of Ratio 800-400/1-1-1A, (Required for lines) For Metering: Accuracy 0.2s, Burden 10VA For Backup Protection: 5P20, Burden 30VA For Differential/Distance Protection: PS Class, Knee Point Voltage 1400V at 800/1A, Rct-5 ohms at 800/1A. No 18 18 0 0 18
SS35 8) 11kV Class, 25kA, NCT of ratio 1200-800/1-1-1A for REFR Protection (of similar rating and ratio as that of Incomer of 11kV Switchgear) with terminal connector suitable for 2 Nos. of Copper flats as per technical specifications Note: 1. All the CTs in each kV class shall be of one and the same make for inter-changeability & reliability of performance. 2. The make and characteristic of 11kV NCT should be same as that of of the incomer CT of 11kV Switch gear. No 1 1 2 2 2 2 2 7
SS36 VOLTAGE TRANSFORMERS : Single phase, 3 core, oil filled outdoor type with rigid bimetallic terminal connectors suitable for Moose ACSR with marshalling box KIOSK as per technical specifications 1) 220kV Class,Ratio 220kV/√3/110V/√3- 110V/√3 Core -1 Metering : 300VA, Accuracy class 0.2 Core -2 Protection : 200VA, Accuracy class 3P Core -3 Protection: 200VA, Accuracy class 3P No 6 6 0 0 6
SS37 2) 110 kV class 110kV/RT3/110V/RT3/ 110V/RT3/ 110V/RT3 Core - 1 : 300 VA, Accuracy class 0.2-Metering Core - 2 : 200 VA, Accuracy class 3P-Protection Core - 3 : 50 VA, Accuracy class 3P. Open delta No 6 6 3 3 3 3 3 15
SS38 CAPACITIVE VOLTAGE TRANSFORMERS: 245 kV CVT, 4400 pF, 1 Ph CVT with 2 secondaries, terminal connector suitable for Twin Moose ACSR conductor with marshalling box etc., complete as per technical specifications. No 12 12 0 0 12
SS39 SURGE ARRESTOR: Porcelain/Polymer type, with terminal connector suitable for Twin Moose ACSR conductor as per technical specifications. a. 198kV Metal Oxide with surge counter Arrestor class : Station Medium Duty (SM) - Discharge Class 3 No. 18 18 0 0 18
SS40 b. 96 kV, 10 KA, SM type-For Transformers No. 27 27 6 6 6 6 6 45
SS41 c. 96 kV, 10 KA, SM type -For overhead Lines Note : Surge arrestors are with surge monitors & insulating base No 6 6 12 6 6 12 6 6 12 6 42
SS42 Control and Relay & Protection Panels complete as per specifications: I. C&R Panel compatible to IEC 61850 communication protocol for Sub-station Automation System, complete as per technical specifications. 1) 220 kV Line Type 2L (as per annexure RPP1-SAS) No 4 4 0 0 4
SS43 2) 220/110/11 kV Power Transformer panel Type 2T1 (as per annexure RPP2-SAS) No 2 2 0 0 2
SS44 3) 220 kV Bus coupler panel Type 2BC (as per annexure RPP1-SAS) No 1 1 0 0 1
SS45 4) 220 kV Bus Bar Protection panel Type 2BBA (as per annexure RPP3-SAS) No 1 1 0 0 1
SS46 5) 110 kV line - Type 1L (as per annexure RPP4-SAS) No 6 6 0 0 6
SS47 6) 110 kV Bus coupler panel Type 1BC (as per annexure RPP6-SAS) No 1 1 0 0 1
SS48 7) 110/11 kV Transformer panel Type 1T1(as per annexure RPP5-SAS) No 1 1 0 0 1
SS49 II. Control and Relay Panel complete as per specifications: Simplex type 110 V DC compatible to SCADA control and relay panels complete as per specifications. a.For Power Transformer No 0 2 2 2 2 2 6
SS50 III. For 110 kV Transmission line-Simplex type control and relay panels complete compatible to SCADA as per specifications. No. 2 2 4 2 2 4 2 2 4 2 14
SS51 IV.11 kV line Type 11L (As per Annexure RPP7-SAS) Provision for 2 feeders to be made in one panel and provision for 1 capacitor bank & 1 feeder to be made in one panel) NOTE : 1) All the C&R panels and associated panels shall be of one and same make for uniformity and interchangeability of components. 2) The Accuracy class of metering core of CTs and also trivector meter of control & relay panels shall be 0.2S class and CVTs & VTs shall be 0.2 Class instead of that specified elsewhere in the respective clauses of Technical Specification of bidding documents. 3) The Electronic Trivector meters shall be provided as per technical specifications. 4)All numeriacl relays shall confirm to the Protocols as per technical specifications. 5)Proposed C&R Panel shall be interfaced with existing Bus bar protection & SAS panel. No 4 4 0 0 4
SS52 V. Sub-station Automation System including erection: Complete Sub-station Automation System including hardware and software for Sub-station and for operation from remote control centre along with associated equipment as per Annexure-SAS of Relay & Protection Panel and Sub-station Automation specification along with OFC and Ethernet switches, separate Auxiliary panel etc. Set 1 1 0 0 1
SS53 STATION STRUCTURES & MOUNTING STRUCTURES FOR 220kV SUB STATIONS (including Bolts & Nuts) as per Technical Specification and approved drawings: a) 220kV Side Station Structures : i) Station Structure Tower - 2T1 with peak. (1.578t per tower). (1.502t per tower for structure+ 0.076t per tower for Bolt &Nuts ) No/t 09/14.202 0
SS54 ii) Station Structure Tower - 2T2 with out peak.(1.325t per tower) (1.272t per tower for structure+ 0.053t per tower for Bolt &Nuts) No/t 09/11.925 0
SS55 iii) Station Structure Beam suitable for fixing under hung Isolator - 2B1(1.695t per tower). (1.631t per tower for structure+ 0.064 MT per tower for Bolt &Nuts) No/t 06/10.170 0
SS56 iv) Station Structure Beam suitable for fixing without under hung Isolator - 2B2. (1.167t per tower) (1.112t per tower for structure+ 0.055t per tower for Bolt & Nuts) No/t 08/9.336 0
SS57 b)110kV Side Station Structures at proposed 220kV Byadagi S/S i)Station Structure Tower - 1T1 with peak (0.952t per tower) (0.908t per tower for structure+ 0.044t per tower for Bolt &Nuts ) No/t 09/8.568 0
SS58 ii) Station Structure Tower - 1T1 with peak 2.5 mtrs extension (1.352t per tower) (1.290 t per tower for structure+ 0.062t per tower for Bolt &Nuts ) No/t 06/8.112 0
SS59 iii) Station Structure Tower - 1T2 with out peak.(1.086t per tower) (1.020 t per tower for structure+ 0.066 t per tower for Bolt &Nuts) No/t 13/14.118 0
SS60 iv) Station Structure Beam suitable for fixing under hung Isolator - 1B1(0.552t per tower) (0.524 t per tower for structure+ 0.028 t per tower for Bolt &Nuts) No/t 08/4.416 0
SS61 v)Station Structure Beam suitable for fixing without under hung Isolator -1B2 (0.465 t per tower) (0.429 t per tower for structure+ 0.036 t per tower for Bolt & Nuts) No/t 14/6.510 0
SS62 vi) Lightning mast (2.8119t per tower) (2.678 per tower for structure +0.1339t per structure for Bolts & Nuts) No/t 12/33.743 0
SS63 c)110kV Station Structures at 110kV Byadagi S/S i) Station towers (1T1) (1.054 t per tower) with peak No/t 02/2.108 0
SS64 ii)Station Beams type 1B1 with peak.(10.4 mtr bay width)(0.553t per tower) No/t 01/0.553 0
SS65 iii)Station Beams type 1B1 with peak.(8.2 mtr bay width)(0.49t per tower) No/t 01/0.490 0
SS66 d)110kV Station Structures at 110kV Tiluvalli S/S: i) Station towers 1T1 (1.054 t per tower) with peak No/t 2/2.108 0
SS67 ii) Station Beams type 1B1 with peak.(10.4 mtr bay width)(0.553 t per tower) No/t 2/1.106 0
SS68 e) 110kV station structure at 110kV Bommanahalli, Belagalapeth and Hanumanamatti S/S i)Station towers fabricated out of galvanised mild steel(verticals 1T1) (1.054t per tower) with peak No/t 0 03/3.162 02/2.108 03/3.162 02/2.1080 03/3.162
SS69 ii)Station Beams fabricated out of galvanised mild steel. Beam type 1B1 with peak.(8.2 mtr bay width)(0.553 t per tower) No/t 0 02/1.106 02/1.106 02/1.1060 02/1.1060 02/1.106
SS70 iii)Tubular type Lighting / lighting Mast (approx wt. 2.812 t) No/t 0 01/2.812 01/2.8119 01/2.812
SS71 iv) Street lighting lattice type structure along with GI pipe for fixing of LED lamp (0.182 MT + 5% B&N)-8.5 mtr height No/t 0 08/1.5288 08/1.5288 08/1.5288
SS72 Mounting Structures: A) 220kV & 110kV MOUNTING STRUCTURES at 220kV Byadagi: i) 220 kV Isolator Live point height 8250 mm (1.438tper Structure) (1.404 t per tower for structure+ 0.034 t per tower including Bolt &Nuts) No/t 16/23.008
SS73 ii. 220 kV Isolator Live point height 5750 mm (0.937 t per Structure)(0.911 t per tower for structure+ 0.026 t per tower including Bolt &Nuts) No/t 12/11.244
SS74 iii. 110 kV Isolator Live point height 6350 mm (0.924 MT per Structure)(0.894 t per tower for structure+ 0.030 t per tower including Bolt &Nuts) No/t 22/20.328
SS75 iv. 110 kV Isolator Live point height 4600 mm (0.741 t per Structure)(0.726 t per tower for structure+ 0.015 t per tower including Bolt &Nuts) No/t 16/11.856
SS76 v. Current transformer 220 kV & NCT's (0.170 t per Structure) (0.160 t per tower for structure+ 0.010 t per tower for Bolt & Nuts) No/t 23/3.910
SS77 vi. Current transformer 110 kV CTs & 11kV NCT's (0.152 t per Structure) (0.140 t per tower for structure+ 0.012 t per tower for Bolt & Nuts) No/t 31/4.712
SS78 vii. Voltage transformer/CVT's 220kV (0.180 t per Structure) (0.170t per tower for structure+ 0.010 t per tower for Bolt & Nuts) No/t 18/3.240
SS79 viii. Voltage transformer 110kV (0.142 t per Structure) (0.131 t per tower for structure+ 0.011t per tower for Bolt & Nuts) No/t 06/0.852
SS80 ix. Lightening Arrestors 198kV (0.185 t per Structure) (0.180 t per tower for structure+ 0.005 t per tower for Bolt & Nuts) No/t 18/3.330
SS81 x. Lightening Arrestor 96kV (0.111t per Structure) (0.100t per tower for structure+ 0.011 t per tower for Bolt & Nuts) No/t 27/2.997
SS82 xi. Post insulators for rigid bus 220 kV side (0.144 t per Structure) (0.1270 t per tower for structure+ 0.017 t per tower for Bolt &Nuts) No/t 92/13.248
SS83 xii.Post insulators for rigid bus 110 kV side (0.141 t per Structure) (0.129 t per tower for structure+ 0.012 t per tower for Bolt &Nuts) No/t 102/14.382
SS84 xiii.For High post insulators for 160MVA, Transformer 220 kV side (6 Nos), 110kV side (6 Nos) - Bolted type foundation (0.221 t per Structure)(0.204 t per tower for structure+ 0.017t per tower for Bolt &Nuts) No/t 12/2.652
SS85 xiv.For High post insulators for 110/11 kV transformer (0.218 t per tower) 3 Nos each (0.218 t per Structure) (0.201t per tower for structure+ 0.017 t per tower for Bolt &Nuts) No/t 03/0.654
SS86 xv.11kV UG cable terminating structure for 1CX 1000sq.mm cable (11kV side of 10MVA Power Transformer) (0.072 t per structure) (0.069 t per tower for structure+ 0.003 t per tower for Bolt &Nuts) No/t 01/0.072
SS87 xvi.11kV GOS/Cable terminating structures for 11kV Capacitor Bank (0.158 t per structure) (0.150 t per tower for structure+ 0.0075t per tower for Bolt &Nuts) No/t 01/0.158
SS88 xvii.Street lighting lattice type structure along with GI pipe for fixing of LED lamp (0.182t + 5% B&N)-8.5 mtr height No/t 12/2.2932
SS89 B)110kV Mounting Structures at 110kV Byadagi S/S i) 110 kV Isolators Live point height 4600mm (0.752 t per tower) No/t 3/2.256
SS90 ii) 110 kV Isolators Live point height 6350mm (0.982 t per tower) No/t 1/0.982
SS91 iii) 110 kV Current transformer (0.158 t per tower) No/t 6/0.948
SS92 iv) 110 kV Voltage transformer (0.148 t per tower) No/t 3/0.444
SS93 v) 110 kV Lightening arrestors (0.116 t per tower) No/t 6/0.696
SS94 vi) Pedestal insulators 110 kV for bus (0.140 t per tower) No/t 11/1.540
SS95 C)110kV Mounting Structures at 110kV Tiluvalli S/S i) 110 kV Isolators Live point height 4600mm (0.752t per tower) No/t 2/1.504
SS96 ii)110 kV Isolators Live point height 6350mm (0.982t per tower) No/t 2/1.964
SS97 iii) 110 kV Current transformer. (0.158 t per tower) No/t 6/0.948
SS98 iv) Pedestal insulators 110 kV for bus (0.140 t per tower) No/t 13/1.82
SS99 110kV MOUNTING STRUCTURES including Bolts and Nuts as per specifications at Hanumanamatti & Belagalpeth. 1. 110 kV Isolators Live point height 4600mm. (0.752 t) No/t 03/2.2560 04/3.0080 03/2.256
SS100 2. 110 kV Isolators Live point height 6350mm. (0.982t) No/t 04/3.9280 04/3.928
SS101 3. Current transformer. 110 kV (0.158 MT) No/t 12/1.8960 06/0.9480 12/1.896
SS103 5. Voltage transformer 110 kV (0.148 t per structure) No/t 03/0.4440 03/0.444
SS104 6. Lightening arrestors 110 kV (0.116 t per structure) No/t 12/1.3920 06/0.6960 12/1.392
SS105 7. Pedestal insulators 110 kV for bus (0.141 t per structure) No/t 08/1.12 06/0.8400 08/1.120
SS106 8. For High pedestal insulators for 110 kV side. (0.150 t per structure) No/t 06/0.9000 06/0.900
SS107 9. 11KV Cable Terminating Structure for LV Side of Transformer(0.072 t Per Structure) No/t 02/0.1440 02/0.144
SS108 10. 11KV GOS/Cable Terminating Structure for 11KV Capacitor Bank(0.158 t per structure) No/t 04/0.6300 02/0.315
SS109 MOUNTING STRUCTURES including Bolts and Nuts as per specifications @ Bommanahalli. i)110 kV Isolators Live point height 4600mm. (0.752 t) No/t 03/2.256 04/3.088 0
SS110 ii)110 kV Isolators Live point height 6350mm. (0.982t) No/t 04/3.928 0
SS111 iii)Current transformer. 110 kV (0.158 MT) No/t 12/1.896 06/0.948 0
SS113 v)Voltage transformer 110 kV (0.148 t per structure) No/t 03/0.444 0
SS114 vi)Lightening arrestors 110 kV (0.116 t per structure) No/t 12/1.392 06/0.696 0
SS115 vii)Pedestal insulators 110 kV for bus (0.141 t per structure) No/t 08/1.120 06/0.846 0
SS116 viii)For High pedestal insulators for 110 kV side. (0.150 t per structure) No/t 06/0.900 0
SS117 ix)11KV Cable Terminating Structure for LV Side of Transformer(0.072 t Per Structure) No/t 02/0.144 0
SS118 x)11KV GOS/Cable Terminating Structure for 11KV Capacitor Bank(0.158 t per structure) No/t 04/0.632 0
SS119 xi)110kV T Type rigid bus support structure LPH 6350mm No/t 03/1.905 02/1.2700 0
SS120 Total Weight of Station structures & Mounting Structures (excluding Bolts & nuts) t 227.9360 9.4000 8.9030 246.239 20.3988 9.941 30.3398 20.405 9.356 29.761 20.0986 326.4384
SS121 Total Weight of Bolts & nuts of Station structures & Mounting Structures t 12.0995 0.617 0.547 13.2635 1.236 0.67 1.906 1.2277 0.62 1.8477 1.2202 18.2374
SS122 I) RIGID BUS WITH TAPS & CLAMPS : i) Aluminium Tube conforming to 6340 WP of IS-5082 / 1969 (BS 1600-Sch.40) including fixing of clamp, connector jumper, corona ring etc., complete & as per technical specifications of following sizes. 100 mm size - 220kV side (618mtrs) 100 mm size - 110kV side (660mtrs) mtrs 1278.00 1278 0 0 1278
SS124 iii)63 mm size for connecting isolator to vertical tap At proposed 220kV Byadagi S/s- 654mtrs 220kV side-372mtrs 110kV Side-282mtrs At 110kV Byadagi S/S: for 110kV main bus-18mtrs At 110kV Tiluvalli S/S: for 110kV main bus-72mtrs For 110kV Hanumanamattii S/S: for 110kV main bus-72mtrs For 110kV Bommanahalli S/S: for 110kV main bus-72mtrs For 110kV Akkialur S/S: 36mtrs For Belagalpete-72mts For TBs at Balambeeda(akkialur)-36 mtrs 654.00 18.00 72.00 744 72 36 108 72 36 108 72 1032
SS125 iv)50mm size connecting isolator to vertical tap (110kV side) mtrs 24 36 60 0 0 60
SS126 v)Inverted 'V' taps made of 63 mm Aluminium Tube (BS - 1600) of 2500mm vertical height for vertical portion and cross bus on 220 kV Side with rounded off End. No 42 42 0 0 42
SS127 vi)Straight taps made of 63 mm Aluminium Tube (BS - 1600) of 1250mm vertical height for vertical portion and cross bus on 110 kV Side with rounded off End. No 60 60 0 0 60
SS128 vii) Straight taps suitable for 63mm Aluminium tube (BS-1600) of 1750mm vertical height for vertical portion & cross bus on 110KV side with rounded off end. No 0 6 6 12 6 6 12 6 30
SS129 viii)Inverted 'V' type terminal connector to suit 100 mm Al tube on both main way & branch way ( at level difference- 220kV side). No 6 6 0 0 6
SS130 ix) Inverted 'V' type terminal connector to suit 100 mm Al tube on both main way & branch way ( at level difference- 110kV side). No 6 6 0 0 6
SS131 x) Straight/Angular taps suitable for 50mm Aluminium tube (BS-1600) for connecting vertical rigid main bus to 50mm Al. pipe. Nos 3 6 9 0 0 9
SS132 II) Post insulator clamps suitable for 100mm Aluminium pipe and post insulator Solid core type as per technical specifications: 1) 220 kV Side a) Rigid type -(100mm Aluminium pipe) No 42 42 0 0 42
SS133 b) Expansion type -(100mm Aluminium pipe) No 30 30 0 0 30
SS134 c) Sliding type--(100mm Aluminium pipe) No 20 20 0 0 20
SS135 2) 110 kV Side at 220kV Byadagi a) Rigid type- (100mm Aluminium pipe) No 30 30 0 0 30
SS136 b) Expansion type -(100mm Aluminium pipe) No 18 18 0 0 18
SS137 c) Sliding type-(100mm Aluminium pipe) No 54 54 0 0 54
SS138 3) Post insulator clamps suitable for 75 mm Aluminium pipe & Post insulator solid core type - 110kV side a)Rigid Type-(75mm Aluminium pipe) No 0 3 3 6 3 3 6 3 15
SS139 c)Expansion Type- (75mm Aluminium pipe) No 0 3 3 0 3
SS140 b)Sliding Type-(75mm Aluminium pipe) No 0 5 3 8 5 3 8 5 21
SS141 4) Post insulator clamps suitable for 63mm Aluminium pipe & Post insulator solid core type - 110kV side a)Rigid Type-(63mm Aluminium pipe) No 3 6 9 3 3 3 3 15
SS142 b)Sliding Type-(63mm Aluminium pipe) No 4 6 10 3 3 3 3 16
SS143 c)Expansion Type- (63mm Aluminium pipe) No 3 3 0 0 3
SS144 5) Corona Bell suitable for Aluminium Pipe of Size a) 100 mm on 220kV Side- (12Nos) b)100 mm on 110kV Side-(12Nos) No 24 24 0 0 24
SS145 c) Corona Bell Suitable for Aluminium Pipe of size 75mm on 110 kV No 0 3 6 9 3 3 6 3 18
SS146 d)Corona Bell Suitable for Aluminium Pipe of 63mm on 110kV No 3 3 6 0 0 6
SS147 6)End cap suitable for Aluminium pipe of size a) 63mm on 220kV side-(36 Nos) b) 63mm on 110kV side-(54 Nos) No 90 90 0 0 90
SS148 c)for 63 mm Al.pipe at 110kV Byadagi S/S No 3 3 0 0 3
SS149 7) End cap Suitable for Aluminium tube of size 63mm on 110kV For Belagalpeth work-06 nos(TBs at Balambeeda(akkialur)) No 0 6 6 6 6 12
SS150 8) End cap Suitable for Aluminium tube of size 50mm on 110kV for Bommanahalli work No 3 6 9 0 0 9
SS151 9) Terminal Connector suitable for 75mm Al. tube to Moose(Bus) No 0 3 3 0 3
SS152 BUS BAR FORMATION : 1) Moose ACSR Conductor mtrs 8500 8500 250 150 400 250 150 400 250 9550
SS153 2) Drake ACSR mtrs 200.00 100 300 0 0 300
SS154 3) Coyote ACSR mtrs 0 50 50 50 50 50 150
SS155 INSULATORS: Solid core Bus Post Insulator - Cylindrical Solid core Insulator as per IS:5350, Part-II & III & as per technical specification: 1) For 220kV side -2 units/stack a) Post Insulators of Rigid Bus -92 Stacks b) High level Post Insulators for 160 MVA Tr - 6 Stacks Stack 98 98 0 0 98
SS156 2) For 110kV side -1 unit/stack At proposed 220kV Byadagi: a) Post Insulators of Rigid Bus -102Stacks b) High level Post Insulators for (160 MVA Tr -6 Nos, 10 MVA Tr -3 Nos.)-9 Stacks At 110kV Byadagi-11 Stacks At 110kV Tiluvalli-13 Stacks Hanumanamatti-14 Stacks Bommanahalli :14 stacks Akkialur TB : 15 Stacks Stack 111 11 13 135 14 15 29 14 12 26 14 204
SS157 3) 11kV,120 KN Disc Insulators: a) 220 kV side - Single Tension string of 16 units each-12 strings, Double Tension String of 2x16units each - 60 Strings b) 110 kV line side- Single Tension string of 6 units each - 42 strings, Double Tension String of 2x6units each - 60 Strings (16x12)+(2x16x60)+(6x42)+ (2x6x60)=3084 No 3084 3084 0 0 3084
SS158 4) 11kV,90 KN,Disc Insulator: At proposed 220kV Byadagi: a) 220kV side- Single Suspension string of 14 units each - 24 strings b) 110kV side- Single Suspension string of 6 units each - 33 strings (14x24)+ (6x330)=534 At 110kV Byadagi: Single Suspension string of 9 units each -3 strings- 27 Nos No 534 27 561 27 27 0 588
SS159 INSULATOR HARDWARE & CLAMPS as per technical specification: 1) Bolted type Double tension clamp to suit Twin Moose ACSR conductor (for 220kV line & B/C bays) 220 kV side No 30 30 0 0 30
SS160 2)Bolted Type tension clamp to suit Moose ACSR a) 220kV side-12Nos., b) 110kV side-42Nos. No 54 54 0 0 54
SS161 3) Bolted type Double Tension clamp to suit Twin Moose ACSR for 110kV side of 160 MVA Transformer & BC Bay No 30 30 0 0 30
SS162 4) Bolted type suspension clamp to suit Moose ACSR (a) 220kV Side-6Nos (b) 110kV Side-21Nos No 27 27 0 0 27
SS163 5) Bolted type suspension clamp to suit Twin Moose ACSR conductor (for 220kV line & B/C bays) a) 220kV side-18Nos b)for 110kV side of 160 MVA Transformer & BC Bay-12Nos No 30 30 0 0 30
SS164 6)Bolted type suspension clamp to suit Drake ACSR conductor No 3 3 0 0 3
SS165 7) Bolted type Suspension clamp & hardware to suit Moose ACSR - 90kN (110 kV Side for TB at Akkialur S/s) No 3 3 0 3
SS166 8) C Type wedge connector suitable for Moose - Panther (Line) No 0 12 12 24 0 24
SS167 9) ‘C’ Type Wedge connector suitable for Moose to Moose ACSR. 220kV Side-24 Nos 110kV Side-81Nos No 105 105 0 0 105
SS168 10) ‘C’ type wedge connector suitable for Twin Moose ACSR to Twin Moose ACSR (for 220kV line & B/C) No 39 39 0 0 39
SS169 11) ‘C’ Type wedge connector suitable for Drake/Twin Zebra to Twin Moose ACSR conductor (for 220kV line) No 36 36 0 0 36
SS170 12) 'C' Type Wedge Connector suitable for Drake - Moose (Bus) No 0 3 3 0 3
SS171 13) ‘C’ Type Wedge connector suitable for Lynx to Moose (110kV side) No 36 36 0 0 36
SS172 14) C Type wedge connector suitable for Moose - Lynx (Line) No 0 0 0 12 12
SS173 15) C Type wedge connector suitable for Moose - Panther (Line) No 0 0 12 12 24 24
SS174 16) ‘C’ Type wedge connector suitable for Twin Moose to Twin Moose on 110kV side of 160MVA transformer and Bus coupler. No 33 33 0 0 33
SS175 17) PI Clamp suitable for post insulator & Moose ACSR – 220KV Side No 6 6 0 0 6
SS176 18) ‘C’ Type wedge connector suitable for Twin Moose to Single Moose on 110kV side of 160MVA Tr. No 6 6 0 0 6
SS177 19) PI Clamp suitable for post insulator & Moose ACSR –110kV Side ( for 10MVA Transformer) No 3 3 0 0 3
SS178 20) PI clamp suitable for post insulator and Twin Moose ACSR- ( for 110kV side of 160MVA Transformer) No 6 6 0 0 6
SS179 21) Post insulator clamp suitable for Moose ACSR and 110kV Solid core insulator. No 0 0 6 6 6 12
SS180 22) T-connector suitable for 63mm Al. tube and Twin Moose ACSR a) For 220kV line bays)-12Nos b) For 110kV side of 160MVA Transformer)-06Nos No 18 18 0 0 18
SS181 23) Spacers (Rigid /flexible) for Twin Moose ACSR a) 220kV side-600 b) 110kV side-300 No 900 900 0 0 900
SS182 24) C Type wedge connector suitable for Drake -Drake (bus ) No 12 3 15 0 0 15
SS183 25) C Type wedge connector suitable for Lynx-Drake (For 110kV line side) No 12 12 24 0 0 24
SS184 26) Post insulator clamp suitable for single Drake ACSR and 110kV Solid core insulator. No 4 4 0 0 4
SS185 27) Post insulator clamp suitable for Moose ACSR and 110kV Solid core insulator. No 0 6 6 0 6
SS186 Auxiliary Transformer: a) Supply of Station Auxiliary Transformer with copper windings & oil, cable termination type on both HT & LT, outdoor type, with off load tap changer in steps of 2.5 % as per technical specifications. 250 kVA, 11 kV/433 V, Auxiliary Transformers, 3 Ph, Delta / Star - Dyn11 No 2 2 0 0 2
SS187 b) Supply of Station Auxiliary Transformer-copper winding with oil, outdoor type, 100 kVA, 11 kV/433 V, 3 Ph, Vector group Dyn 11 off load tap changer(5 taps) with step voltage of 2.5% along with other accessories as per specification. No 0 1 1 1 1 1 3
SS188 LTAC Panel(Indoor) 1) LTAC panel (indoor ) as per technical specification comprising of voltmete & ammeter, 415V,LTAC Panel (2 I/C ACB 800A+2 O/G SFU 200A+8 O/G SFU 100A+14 O/G SFU 63 A +12 O/G SFU 32 A+1B/C SFU 800A+1DG C/O switch 300A) set 1 1 0 0 1
SS189 2) LTAC Distribution panel ( Indoor), 415V, comprising of Volt meter, Ammeter & 1 I/C MCCB 200A + 2 nos 3 phase, 63A O/G SFU with HRC fuse + 2 nos 3 phase 32A O/G SFU with HRC fuse + 6 nos 3 phase 16A SFU with HRC fuse etc complete with all necessary protection as per technical specification. Set 0 1 1 1 1 1 3
SS190 AC Distribution box (Outdoor) : a) AC distribution Box (outdoor):- double front type, 24 terminals, 1200 x 1350 x 600 mm, 2 I / C of 100 Amps, MCCB 20 KA + 24 O / G MCB 16 Amps + 2 O / G of 100 A, HRC fuse as per technical specifications. No 5 5 0 0 5
SS191 b) AC distribution Box single front type, 6 terminals 750 x 1350 x 300 mm , one I / C of 100 Amps MCCB 20 KA + 6 O / G MCB 16 A + 1 O / G of 100 A, HRC fuse as per technical specifications. No. 3 3 0 0 3
SS192 c) AC Distribution box (outdoor) Single front type with 6 terminals 1200 x 1350 x 300 mm one I/C of 100 A MCCB 20 KA+ 6 O/G 16 A MCB +1 O/G of 100 A HRC Fuse complete as per technical specifications. No. 1 1 2 1 1 1 1 2 1 6
SS193 d) DC Distribution Panel (indoor Type) as per technical specification comprising of Earthfault indicator, Indication circuit for AC main failure, 1No. 100A SFU for IC + 12 Nos, 32A SFU for O/G etc, complete as per technical specifications. No. 1 1 2 1 1 1 1 1 5
SS194 LT Power Cable: a) Power cable from auxiliary transformer to LTAC panel, 1.1kV PVC insulated 240sqmm Al. cable 3.5 core with glands / lugs/ferruls. mtrs 100 100 0 0 100
SS195 b) 1.1 kV class PVC insulated Aluminium power cable (AC supply for lighting & DFDB/SFDB etc., 70 Sq mm, 3.5 core with glands / lugs / ferruls mtrs 4000 4000 0 0 4000
SS196 c)1.1 kV class PVC insulated 4 X 95 Sqmm Aluminium Cable with glands/lugs/ferrules mtrs 200 200 400 200 100 300 200 100 300 200 1200
SS197 d) 1.1 kV class 4 X 25 Sq mm Copper Cable with glands/lugs/ferrules. mtrs 0 200 150 350 200 150 350 200 900
SS198 e) 1.1 kV class 4 X 10 Sq mm Copper Cable with glands/lugs/ferrules. mtrs 0 200 200 400 200 200 400 200 1000
SS199 DG set: Supply, Erection Testing & Commissioning of 3 phase, 50Hz, 415V, 0.8 PF, 58.5KVA DG Set, mounted on a base frame, complete with inbuilt fuel tank and battery 1 no. 12 V & inbuilt standard manual Control Panel with acoustic enclosure : NAL Approved D.G. Set 58.5KVA capacity with AMF panel as per technical specification Set 1 1 0 0 1
SS200 STATION BATTERY & BATTERY CHARGER: A) STATION BATTERY SET : 1) 220V, 300 AH Battery set (Plante/Grid Type) with cells & accessories as per technical specifications. Set 2 2 0 0 2
SS201 2) 110V, 200AH Battery set (Plante/Grid/Nickel Cadmium Type) with cells & accessories as per technical specifications Set 0 1 1 1 1 1 3
SS202 B) BATTERY CHARGER : 1) Battery charger suitable for '2 X 220 V, 300 AH, with float (2 Nos) & float cum boost (2 Nos) type battery charger including control panels, change over arrangements etc., complete as per technical specifcation along with two separate DC distribution panel (indoor) 1I/C+20O/G SFU 60 A+20 O/G SFU 30A. Set 1 1 0 0 1
SS203 2) Battery charger- suitable for '1 X 110 V, 200 AH, Battery set (Plante/Grid/Nickel Cadmium Type) consisting cells as per specifications- 15 A float and 30 A boost (with float and boost battery charger as per technical specification). Set 0 1 1 1 1 1 3
SS204 PVC insulated Copper Control Cable with Lugs / Ferrules as per technical specifications. A) 1.1 kV class. Size of cable: 1) 19 Core 2.5 Sq.mm.Copper Control Cables km 25.00 0.25 0.25 25.5 1.50 0.40 1.9 1.5 0.4 1.9 1.50 30.8
SS205 2) 14 Core 2.5 Sq.mm.Copper Control Cables km 20.00 20 0 0 20
SS206 3) 10 Core 2.5 Sq.mm.Copper Control Cables km 10.00 10 1.50 1.5 1.5 1.5 1.50 14.5
SS207 4) 7 Core 2.5 Sq.mm.Copper Control Cables km 10.00 10 0 0 10
SS210 7)4 Core 16.0 Sq.mm.Copper Control Cables km 2.00 2 0 0 2
SS211 8)4 Core 4 Sq.mm.Copper Control Cables km 15.00 15 0 0 15
SS212 9) 2 Core 70 Sq.mm.Copper Control Cables km 0.20 0.2 0 0 0.2
SS213 10)4 Core 25 Sq.mm.Copper Control Cables km 0.20 0.20 0.4 0 0 0.4
SS214 11)4 Core 10 Sq.mm.Copper Control Cables km 0.20 0.20 0.4 0 0 0.4
SS215 12)2 Core 6 Sq.mm.Copper Control Cables km 0.10 0.10 0.2 1.00 0.80 1.8 2 0.8 2.8 1.0 5.8
SS216 13)2 Core 2.5Sq.mm.Copper Control Cables km 0.05 0.05 0.1 0.20 0.50 0.7 0.2 0.5 0.7 0.20 1.7
SS217 B) Copper PVC Instrumentation Cable, Armoured (Screened Cable) Copper Cable with glands/ lugs/ferrules :1P X 0.5 Sq mm screened cable km 2.00 2 0 0 2
SS218 11 kV Switchgear:- 1) 11kV, 25KA, Metal Clad VCB Switchgear, 1600A for 1 Incomer & 1250A for feeders (1I/C+6F+1CB +1AP) SAS compatible as per tchnical specification. Annunciator panel shall be simplex panel instead of desk type mentioned elsewhere in specification. Note: 1. The Remote Announciation cum Control panel is Simplex type. 2. The Electronic Trivector meters shall be provided as per technical specifications. 3.The switchgear for capacitor bank shall have necessary Over voltage / Under voltage / Circulating current relays and other protection relays as per specification. 4. The Switchgears Suitable for 10MVA,110/11kV Power Transformers. 5. The Switchgear will be supplied by KPTCL and the Bidder has to quote for complete scope of erection of Switchgear including moving the Switchgear from the point of unloading to the point of erection, erection of the complete Switchgear, wiring of Switchgear, testing & commissioning etc., complete. Set (Supplied by KPTCL) 1 1 0 0 1
SS219 11kV Switchgear 2) 11kV, 25kA, Metal Clad VCB Switchgear (1600A for Incomer and 1250A for feeders), outdoor type, each comprising of 2IC+12F+1BC+2CB+1AP (Remote Annunciation cum Control panel) with CTs & PTs etc., complete as per technical specification. Note: 1. The Remote Announciation cum Control panel is Simplex type. 2.The Electronic Trivector meters shall be provided as per technical specifications. 3.The switchgear for capacitor bank shall have necessary Over voltage / Under voltage / Circulating current relays and other protection relays as per specification. 4. The Switchgears Suitable for 20MVA, 110/33-11kV Transformers. 5. The Switchgear will be supplied by KPTCL and the Bidder has to quote for complete scope of erection of Switchgear including moving the Switchgear from the point of unloading to the point of erection, erection of the complete Switchgear, wiring of Switchgear, testing & commissioning etc., complete. Set (Supplied by KPTCL) 0 0 0 0 1 1
SS220 11kV Switchgear 3) 11kV, 25kA, Metal Clad VCB Switchgear (1600A for Incomer and 1250A for feeders), outdoor type, each comprising of 2IC+12F+1BC+4CB+1AP (Remote Annunciation cum Control panel) with CTs & PTs etc., complete as per technical specification. Note: 1. The Remote Announciation cum Control panel is Simplex type. 2. The Electronic Trivector meters shall be provided as per technical specifications. 3.The switchgear for capacitor bank shall have necessary Over voltage / Under voltage / Circulating current relays and other protection relays as per specification. 4. The Switchgears Suitable for 20MVA, 110/33-11kV Transformers. 5. The Switchgear will be supplied by KPTCL and the Bidder has to quote for complete scope of erection of Switchgear including moving the Switchgear from the point of unloading to the point of erection, erection of the complete Switchgear, wiring of Switchgear, testing & commissioning etc., complete. Set (Supplied by KPTCL) 0 1 1 1 1 2
SS221 11kV XLPE insulated UG Cable as per Technical specifications: a) 11 kV XLPE, 95 Sq mm Aluminium cable- 3 core (for 2 Auxiliary transformers from the 11KV switchgear) mtrs 500 500 50 50 50 50 50 650
SS222 b) 11 kV XLPE cable, 1000 Sq. mm Aluminium cable- 3 Runs per phase of 1CX1000 Sq.mm cable from 110/11KV Transformers to 11KV Switchgear. mtrs 500 500 700 700 700 700 620 2520
SS223 c) 11 kV XLPE cable, 240 Sq. mm Aluminium cable- 3 core to be run from 11KV Switchgear to 11KV take off DP structure & 11KV Capacitor Bank. mtrs 400 400 550 550 550 550 600 2100
SS224 Cable Termination Kit suitable for following sizes as per Technical specifications: A. Indoor type: a) Heat shrinkable type Cable termination kits suitable for 1C x 1000 Sq.mm XLPE cable No 6 6 14 14 14 14 14 48
SS225 b) Heat shrinkable type Cable termination kits suitable for 3C x 240 Sq.mm XLPE cable No 6 6 15 15 15 15 13 49
SS226 c) Heat shrinkable type Cable termination kits suitable for 3C x 95 Sq. mm XLPE cable No 4 4 1 1 1 1 1 7
SS227 B. Outdoor type: a) Heat shrinkable type Cable termination kits suitable for 1Cx 1000 Sq.mm XLPE cable No 6 6 14 14 14 14 14 48
SS228 b) Heat shrinkable type Cable termination kits suitable for 3Cx 240 Sq.mm XLPE cable No 6 6 15 15 15 15 13 49
SS229 c) Heat shrinkable type Cable termination kits suitable for 3C x 95 Sq.mm XLPE cable No 4 4 1 1 1 1 1 7
SS230 FIRE FIGHTING EQUIPMENTS WITH NECESSARY MOUNTING STANDS i) Mechanical Foam Type Extinguisher : a) 50 Liters No 8 8 4 4 4 4 4 20
SS232 ii) Water type (gas pressure type) 9 Ltr. capacity No 10 10 6 6 6 6 6 28
SS233 iii) Carbon Dioxide Type 4.5 Kgs capacity No 10 10 6 6 6 6 6 28
SS234 iv) Dry chemical powder 6.0kg No 5 5 0 0 5
SS235 v) Sand type G.I Buckets 15 Ltr. capacity No 16 16 12 12 12 12 12 52
SS236 vi) Steel stands No 4 4 3 3 3 3 3 13
SS237 Capacitor Bank: Design, Engineering, supply, erection, testing & commissioning of 2.9MVAR, 12.1kV Capacitor Bank, star connected, Double Bank with internal fuses, terminal connectors with suitable neutral CT and station class LAs, 0.2% series reactor on neutral side with mounting structures for NCT, Capacitor Bank, station class LAs, Series reactor with 10% spare capacitors complete etc,. complete as per specification. Note : For 11kV Switchgear & remote announciation /control of the Capacitor Bank refer Techno-commercial sheet. Set 1 1 4 4 4 4 2 11
SS238 11kV Isolators & DP structure: 1) 11KV isolators, Double Break 400A, 25KA capacity with rigid bi-metallic terminal connectors suitable for coyote ACSR for Capacitor Bank Set 1 1 4 4 4 4 2 11
SS239 2) 11 kV isolator, single break 400 A, 25 KA capacity with Roaster switch, with rigid bimetallic terminal connector suitable for coyote ACSR. Set 5 5 11 11 11 11 11 38
SS240 3) 9 kV, 10 KA surge arrestor with connector and clamp Nos 21 21 39 39 39 39 39 138
SS241 4) Supply of Double pole structure with 9.5 Mts. RCC poles WL 300 Kgs for mounting 11 kV 400 A Roaster Isolators and 9 kV, 10 KA surge arrestor (3 No.) complete set . Set 5 5 11 11 11 11 11 38
SS242 5) 11kV DB Isolator, 400A, 25kA with LA (for Auxiliary Transformer) Set 2 2 0 0 2
SS243 6) Supply of DP structure with 9.5 mtr RCC poles, 11 kV 400 A double break isolators, 9 kV, 10 KA surge arrestor (3 No.), H-Frame along with DOLO/HG fuse unit, LTprotection kit/LTD box, LT Trivector meter complete set with all accessories for auxilliary transformer. Set 2 2 1 1 1 1 1 5
SS244 Maintenance Tools and Plant: 1) Earth resistance tester No 1 1 0 0 1
SS245 2) Portable (mobile) oil pumps (1/2 HP Air pump 500 to 1000 gallons) No 1 1 1 1 1 1 1 4
SS246 3) Telescopic ladder Aluminium 6 Mtr. Height No 1 1 1 1 1 1 1 4
SS247 4) Ring spanner set Set 1 1 1 1 1 1 1 4
SS248 5) Tube spanner set Set 1 1 1 1 1 1 1 4
SS249 6)Pipe wrench 24 inch No 2 2 2 2 2 2 2 8
SS250 7) Pipe wrench 18 inch. No 2 2 2 2 2 2 2 8
SS251 8) Hydraulic crimping tools up to 1000 Sq.mm No 1 1 1 1 1 1 1 4
SS252 9) Hydraulic shearing machine No 1 1 0 0 1
SS253 10) Threading die set for pipe threading No 1 1 0 0 1
SS254 11) Welding machine (arc welding) 10kVA No 1 1 0 0 1
SS255 12) Heavy duty drilling machine No 1 1 0 0 1
SS256 13) Rubber hand gloves (15 kV tested) Pairs 3 3 3 3 3 3 3 12
SS257 14)Hand torch 5 Cells (Rechargeable 5W LED hand torch) No 2 2 4 4 4 4 4 14
SS258 15) Hand torch 3 Cells No 2 2 0 0 2
SS259 16) Insulated cutting plier 12 inch size No 3 3 3 3 3 3 3 12
SS260 17) Insulated cutting plier 8 inch size No 3 3 3 3 3 3 3 12
SS261 18) Line live tester AC/DC 500 V No 2 2 2 2 2 2 2 8
SS262 19) Screw driver 18" No 3 3 3 3 3 3 3 12
SS263 20) Screw driver 12" No 3 3 3 3 3 3 3 12
SS264 21) Hammer 8 lbs No 2 2 2 2 2 2 2 8
SS265 22)Hammer 2 lbs No 2 2 2 2 2 2 2 8
SS266 23) Chain pulley block 5 ton capacity No 1 1 1 1 1 1 1 4
SS267 24) Hydraulic jack 5T capacity No 4 4 4 4 4 4 4 16
SS268 25) Pipe derrick suitable for lifting 3 MT and lift of 6 Mtr. height. No 1 1 1 1 1 1 1 4
SS269 26) Allen keys Set 1 1 1 1 1 1 1 4
SS270 27)Box spanners Set 1 1 1 1 1 1 1 4
SS271 28) Transil oil di-electric break down (with 2.5 mm gap 0-60 kV) Tester. No 1 1 1 1 1 1 1 4
SS272 29) Insulation megger 2.5 - 5 kV No 1 1 1 1 1 1 1 4
SS273 30) Insulation megger 500 V No 1 1 1 1 1 1 1 4
SS274 31) SF-6 gas leak Detector No 1 1 1 1 1 1 1 4
SS275 32) Multimeter electromechanical No 1 1 1 1 1 1 1 4
SS276 33) Multimeter Electronic No 1 1 1 1 1 1 1 4
SS277 34) Protective goggle No 2 2 1 1 1 1 1 5
SS278 35). Hydrometer No. 0 1 1 1 1 1 3
SS279 36). DC Voltmeter range -5V to + 5V No. 0 1 1 1 1 1 3
SS280 37). Hydrometer syringe suitable for vent holes No. 0 1 1 1 1 1 3
SS281 38). Specific gravity correction chart No. 0 1 1 1 1 1 3
SS282 39). Thermometer with wall mounting holder No. 0 1 1 1 1 1 3
SS283 40). Rubber appron Nos. 0 1 1 1 1 1 3
SS284 41). Pippette Nos. 0 1 1 1 1 1 3
SS285 42). Acid resisting jars (4 pint capacity) Nos. 0 1 1 1 1 1 3
SS286 43). Rubber shoes knee height Pairs 0 2 2 2 2 2 6
SS287 44). Glass funnel Nos. 0 2 2 2 2 2 6
SS288 45). Grounding sticks extendable upto 18 ft set 0 6 6 6 6 6 18
SS289 46). Wall mounting type holder for hydrometer Nos. 0 1 1 1 1 1 3
SS290 MISCELLANEOUS ITEMS : 1) Rubber mats 2000 mm x 1000 mm x 12 mm size suitable. No 20 20 4 2 6 4 2 6 4 36
SS291 2) First aid box. No 1 1 1 1 1 1 1 4
SS292 3) Shock treatment charts, hard board, laminated with coloured pictures & literature both in Kannada & English. No 1 1 1 1 1 1 1 4
SS293 4) Water filter / Water purifier : Wall mounting type (Aqua-guard type). No 1 1 1 1 1 1 1 4
SS294 5) Sub-station name board duly painted. No 1 1 1 1 1 1 1 4
SS295 6) Fixograph of size 1.5m x 2.5m with English / Kannada alphabets. Set 1 1 1 1 1 1 1 4
SS296 7) Brass cupboard lock 6 levers (best make of approved quality) 75 mm size No 5 5 5 5 5 5 5 20
SS297 8) Danger board (prohibited) with support structure including fixing in front of the gate No 1 1 1 1 1 1 1 4
SS298 9) Equipments name plates and earthing name plates including fixing at outdoor yard No 150 150 100 30 130 100 30 130 100 510
SS299 Furniture for control room staff and maintenance staff: 1) Steel Almirahs 6 1/2 feet No 2 2 2 2 2 2 2 8
SS300 2) Steel Almirahs 6 1/2 feet with glass panel doors No 1 1 1 1 1 1 1 4
SS301 3) Officers tables No 4 4 2 2 2 2 2 10
SS302 4) Steel slotted angle rack (big size) No 4 4 4 4 4 4 4 16
SS303 5) Steel slotted angle rack (small size) No 4 4 4 4 4 4 4 16
SS304 6) Steel dust bins No 4 4 4 4 4 4 4 16
SS305 7) Executive Revolving chairs No 8 8 2 2 2 2 2 14
SS306 8) S type arm chairs No 10 10 6 6 6 6 6 28
SS307 9) Steel folding chairs No 4 4 4 4 4 4 4 16
SS308 STATION & YARD LIGHTING (OUTDOOR) (To be designed, assessed & quoted by the bidder) i)Supply and installation/ Fixing/ Provision of Outdoortype Thermoplastic Modular Panel enclosure with transparent Polycarbonate Lid, shockproof, IP65 (WeatherProof), rustproof, dustproof, waterproof, corrosion proof having internally Embedded gasket on both lid and flap suitable to fix Single Phase / Three Phase Energy Metering suitable baseplate and having a provision for Fuse/ MCBcut-out with suitable transparent hinged flap opening for operating MCB along with complete tamper proof SEALING facility,Timer,Contactor,2 Way head frame with diecast LM-6 pulleys ,stainless steel axle,Phosphorus Bronze bearing bush press-fitted with separate guides for 2 runs of 5 mm dia,stainless steel wire rope of AISI304 grade7/19-core, Suitable reversible geared motor operating on 230/415V,50Hz,etc., as per technical specification Each 6 6 0 0 6
SS309 ii) Supply and installation/ Fixing/ Provision of Outdoortype Thermoplastic Modular Panel enclosure with transparent Polycarbonate Lid, shockproof, IP65 (WeatherProof), rustproof, dustproof, waterproof, corrosion proof having internally Embedded gasket on both lid and flap suitable to fix Single Phase / Three Phase Energy Metering suitable baseplate and having a provision for Fuse/ MCB cut-out with suitable transparent hinged flap opening for operating MCB along with complete tamper proof SEALING facility,Timer/sensor,Contactor,,etc., as per techical specification Each 0 1 1 1 1 1 3
SS310 iii) PVC Insulated Copper Control Cables : 2C x 6 sqmm, 1.1 KV PVC insulated Copper Control Cable with glands/Lugs/ Ferrules etc as per technical specification. mtrs 2500 2500 1000 1000 0 960 4460
SS311 iv)Supply & Fixing of LED Street light luminaire with pressure die cast aluminium housing body for optimal thermal dissipation. Lamp compartment comprising of anti glare clear diffuser with Injection moulded polycarbonate material LED streetlight 200W Note:2 Nos. of Lightning / Lighting Mast (LM) tubular type are proposed for lightning protection and for illumination of the station Yard. The quantity of lightning / lighting mast indicated are located such that the entire station yard with equipments is protected against lightning. However any additional lighting masts may be provided for sufficient illumination and lightning protection (DSLP)of yard, if necessary. The design of lighting outdoor & indoor is also in the scope of the bidder as specified elsewhere in the technical specification. The scope also includes supply & erection of lighting fixtures, lighting mast panels with timer, contactor, control cable, Motorized hoist etc. Suitable 2.5M Lightning spikes shall be provided on top of GIS building for Lightning protection. The Design of lighting outdoor & Indoor in station yard and GIS buildings etc. is in the scope of bidder as specified in the technical specification. Nos 96 96 12 12 12 12 12 132
SS312 Smart Surveillance system (CCTV): using PTZ & fixed cameras, OFC monitoring system, HMI, etc as per bid specification. i) PTZ Camera: Lens type-Auto Focus with optical Zoom of 30x, Digital Zoom +10x. Pan Angle-360 degree endless. 210 degrees with e-e-flip/higher-Tilt angle. Zoom-30X optical & 12X Digital. Mode-Day/Night. Image size-Full HD. streaming-High Speed. Weather proof:IP 66 comlaint. Network Protocol-TCP/IP should be complaint of any other protocol required. Connectivity-Cat 6/Optical Fibre. Ethernet-10 Base-T/100 Base-TX(RJ45) Power Source-both self powered & externally powered. Nos. 9 9 0 0 9
SS313 ii) Fixed Camera: Lens type-Bi-focal auto iris with 10Xdigital zoom. Mode-Day/Night Image size-720x486(NTSC) Streaming-High Speed. Weather Proof- IP 66 complaint Network protocol-TCP/IP should be compliant of any other protocol required. Connectivity-Cat 6/ Optical fibre. Ethernet-10 Base-T/100 Base-TX(RJ45) Power source-Both self powered/externally powered. Nos. 10 10 0 0 10
SS314 iii) HMI as per specification No 1 1 0 0 1
SS315 iv) OFC:6F Armoured Multimode with LIU alomng with required number of SC/ST connectors. (LIU:-6 nos & 1000 mts) Note : The positioning of camera may change based on the site condition. Set 1 1 0 0 1
SS316 PLCC equipments 1) Wave Trap with clamps 0.5 mH, 1250A, 40 kA, 50-500kHz Suspension type Nos. 4 4 0 0 4
SS317 2) 40 W Single channel Carrier terminal Nos. 2 2 0 0 2
SS318 3) Coupling device (LMU+LMDU) Set 2 2 0 0 2
SS319 4) Protection coupler-4 command version Nos 2 2 0 0 2
SS320 5) Co axial cable 75 Ohms Kms 0.5 0.5 0 0 0.5
SS321 6) PLCC EPAX 16/8/8 No 1 1 0 0 1
SS322 7) Push Button telephones Nos. 6 6 0 0 6
SS323 8) Battery charger 48V, suitable for 200 AH Battery set No 2 2 0 0 2
SS324 9) Battery set 48V, 200 AH Note: The PLCC equipment is provisioned for Phase-Phase coupling for 220kV lines. No 2 2 0 0 2
SS325 10) 48V DCDB with independent change over b/w DC Source 1 & DC Source 2,with 20 feeders. No 1 1 0 0 1
SS326 SDH EQUIPMENT: 1) (STM-16 MADM UPTO 3 MSP PROTECTED DIRECTIONS)-BASE EQUIPMENT (COMMON CARDS, CROSS CONNECT/CONTROL CARDS,OPTICAL BASECARDS,POWER SUPPLY CARDS, POWER CABLING, OTHER HARDWARE AND ACCESSORIES INCLUDING SUB RACKS PATCH CORD, DDF ETC FULLY EQUIPPED EXCLUDING OPTICAL INTERFACE & TRIBUTARY CARDS. No 1 1 0 0 1
SS327 2) OPTICAL INTERFACE-Transceiver i) L16.1 SFP - (30-50 kms) No 2 2 0 0 2
SS328 ii) S16.1SEP - (30kms) No 2 2 0 0 2
SS329 3) TRIBUTARY INTERFACE i) E1 Interface card (Min. 16 interfaces per card) - 3 MSP No 2 2 0 0 2
SS330 ii) 1X1000 base LX SFP (GIGABIT ETHERNET INTERFACES 10/100 MBPS WITH LAYER-2 SWITCHING) No 2 2 0 0 2
SS331 iii) Ethernet interface 10/100 Mbps with layer-2 switching (Min, 2X1GBPS+4X100/10 Mbps ports) without SFP - 3MSP. No 2 2 0 0 2
SS332 iv) Cabinet Equipment to house SDH Equipment + Optical cards + Tributary Cards, Drop/Insert MUX Equipments and DACS Equipment Set 1 1 0 0 1
SS333 v) Digital protection coupler with EI interface with 220V DC power supply. No 2 2 0 0 2
SS334 vi) 220V DC to 48V DC CONVERTER for SDH equipment No 1 1 0 0 1
SS335 vii) Routers for change over between OFC & VSAT communication for SCADA Data No 1 1 0 0 1
SS336 Equipments for establishing SCADA Communication as per Technical Specification : 1. Remote Terminal Unit (RTU) Nos. 0 1 1 1 1 1 3
SS337 2. Data Concentrator Unit (DCU) Nos. 0 1 1 1 1 1 3
SS338 3. 2 kVA online UPS (230 V AC 1 phase 50 Hz) with Battery set Nos. 0 1 1 1 1 1 3
SS339 Materials for new bay integration to existing SCADA panel 1) Multi Functional Transducer (MFT) 0.2S class No. 2 2 4 2 2 2 2 8
SS340 2) Opto Coupler (220 or 110V DC) No. 4 4 8 2 2 2 2 12
SS341 Cables-Supplying a) Current Cables-Copper Core with c/s 4.0 sq.mm Multistrand 4 Core Mtrs 20 20 40 40 20 60 40 20 60 40 200
SS342 b) Voltage Cables-Copper Core with c/s 2.5 sq.mm Multistrand 4 Core Mtrs 20 20 40 20 10 30 20 10 30 20 120
SS343 c) Signal Cables-armoured Copper Core with c/s 0.5 sq.mm Multi strand 10 Core Mtrs 20 20 40 500 20 520 500 20 520 500 1580
SS344 d) Control Cables- Copper Core with c/s 1.5 sq.mm Multi strand 10 Core Mtrs 20 20 40 160 10 170 160 10 170 160 540
SS345 e) Supply Cables-Copper Core with c/s 4.0 sq.mm Multi strand 3 Core for AC input to UPS & UPS to RTU,conforming to KPTCL specifications. Mtr 0 15 15 15 15 15 45
SS346 f) Supply Cables-Copper Core with c/s 32.0 sq.mm Multi strand for Battery conforming to KPTCL specifications. Note : Satellite Communication required will be arranged by SLDC. Mtr 0 30 30 30 30 30 90
NOTE: 1. Any clarifications / hard copy of drawings can be obtained from the office of the Chief Engineer Electricity, Tendering & Procurement, KPTCL, Kaveri Bhavan Bangalore.
2. Spacers shall be provided wherever necessary and no extra charges is payable on account of the same.
3. Supply of equipment/materials and the Erection charges shall include loading and unloading.
4. Copper Flat and GI Flat required for Power Transformers (if supply is in Bidder's scope) shall be supplied alongwith the Transformers and no extra cost is payable on this account.
5. The Bidder shall take necessary action to ensure that all the materials supplied shall be properly housed to ensure satisfactory commissioning.
6. The Bidder shall quote same rates for common materials in all the Item-Wise Financial Bid Offer.
7. The Prices for all the materials shall be quoted in the Item wise finanacial bid.
8.Released materials/Dismantled(if any) shall be transported to the nearest KPTCL Projects Division Stores without any additional cost as per the directions of the Engineer in charge of the work.
9. The Bidder shall clearly indicate whether the materials/equipments are “Own manufactured” or “Bought out item”.
Place Designation
Name of the Company
KARNATAKA POWER TRANSMISSION CORPORATION LIMITED
SCHEDULE - 3A(ii) :- Price Breakup for- Station Erection Portion Including Testing & Commissioning
SHEET FOR TECHNO COMMERCIAL OPENING (Unpriced)
Tender Enquiry No: KPTCL/2026-27/SS/WORK_INDENT3782
Combined Package of the following works; WORK A: Establishing 2x160MVA, 220/110/11kV & 1x10MVA, 110/11kV Sub-station at Byadagi (Lakamajikoppa) and Construction of 220kV Transmission line from the existing 220kV Guttur-Haveri DC line to the proposed 220/110/11kV Byadagi Sub-station for a distance of 0.752kms and 110kV Transmission Line for a distance of 56.58kms along with Construction of 4Nos. of 110kV Terminal Bays in Byadagi Taluk, Haveri District on “Partial Turnkey Basis” including Supply of all matching Materials/Equipments (Excluding Supply of 1x10MVA Power Transformer &11kV Switchgear) and Erection (Including Dismantling and Civil Works) of all Materials/ Equipments, Testing and Commissioning. WORK B: Upgradation of 2x5MVA, 33/11kV Sub-station to 2x20MVA, 110/11kV Sub-Station at Bommanahalli and Construction of 110kV DC line using Panther conductor from 110kV Akkialur (Balambeeda) Sub-station to the proposed 110kV Bommanahalli Sub-station for a distance of 16.626km and Construction of 2Nos. of 110/11kV Terminal Bays at ongoing 110kV Akkialur (Balambeeda) Sub-station in Hanagal Taluk, Haveri District on “Partial Turnkey Basis” including Supply of all matching Materials/Equipments (Excluding Supply of 11kV Switchgear) and Erection (Including Civil Works) of all Materials/ Equipment, Testing and Commissioning. WORK C: Upgradation of 2x5MVA, 33/11kV Sub-station to 2x20MVA, 110/11kV Sub-station at Belagalapeth and Construction of 110kV DC line using Panther conductor from 110kV Akkialur (Balambeeda) Sub-station to the proposed 110kV Belagalapeth Sub-station for a distance of 8.664km along with Construction of 2nos. of 110kV Terminal Bays at ongoing 110kV Akkialur (Balambeeda) Sub-station in order to terminate proposed 110kV DC line from the proposed 110/11kV Belagalapeth substation in Hanagal Taluk, Haveri District on ‘Partial Turnkey Basis’ including Supply of all matching Materials/Equipments (Excluding supply of 11kV Switchgear) and Erection (including Civil Works) of all Materials/Equipments, Testing and Commissioning. WORK D: Establishing 2x20MVA, 110/11kV Sub-station at Hanumanamatti and Construction of 110kV LILO line from 110kV Ranebennur-Byadagi SC line to the proposed 110/11kV sub-station at Hanumanamatti for a distance of 2.414kms in Ranebennur Taluk Haveri District on “Partial Turnkey Basis” including Supply of all Materials/Equipments (Excluding supply of 11kV Switchgear) and Erection (Including Dismantling and Civil Works) of all Materials/Equipments, Testing and Commissioning.
Bidder's Name & Address alongwith GSTIN no. : To,
The Chief Engineer, Electricity, Tendering & Procurement, KPTCL, Indhana Bhavan, Bangalore - 560009.
BIDDERS SHALL FILL ONLY IN THE LIGHT BLUE COLOURED CELLS.
Sl No. Name of the Equipment/Materials Unit Quantity
WORK A: 220kV S/S at Byadagi WORK B: 110kV S/S at Bommanahalli WORK C: 110kV S/S at Belagalapeth WORK D: 110kV S/S at Hanumanahatti Total Quantity Work (A+B+C+D)
220kV Station at Byadagi 02 Nos of 110kV TBs at 110kV Byadagi S/S 02 Nos of 110kV TBs at 110kV Tilavalli S/S Total Qty 110kV S/S at Bommanahalli 2Nos. of 110kV TBs at 110kV Akkialur (Balambeeda) S/S Total Qty 110kV S/S at Belagalapeth 2Nos. of 110kV TBs at 110kV Akkialur (Balambeeda) S/S Total Qty 110kV S/S at Hanumanahatti
SE1 POWER TRANSFORMERS: a) 160MVA, 220/110/11 kV Power Transformer, 3Ph, 50Hz, Core Type, 2 winding Auto Transformer star/Delta, Vector Group: Yna0d11, OLTC, bushing CT for tertiary of ratio 1616/1A, 5P20, 15VA, ONAN/ONAF/OFAF with Fan control cubicle, RTCC Panel, Numerical RTCC panel, Fibre optic temperature sensor, first filling of Oil, and 10% spare oil in non-returnable drums, etc., complete with 2x50% separate radiator bank on left side and terminal connector suitable for Moose ACSR on primary and Twin Moose ACSR on secondary side of the transformer and neutral connectors suitable for copper flats etc., as per Technical Specifications. Note: The Bidder has to quote for complete scope of erection of transformer including moving the transformer from the point of unloading to the point of erection, assemblying the complete transformer, filtration of oil using filter set of the bidder to achieve the required insulation value as per I.E. specifications, erection of the complete transformer, wiring of transformer, testing & commissioning etc., complete. No 2 2 0 0 2
SE2 Power Transformer: b) 20 MVA, 110/33-11kV, Delta/Star, Dyn11, 3-Ph, 50Hz, Core Type, 2 Winding Delta/Star transformer, vector group DYn11 with OLTC ONAN/ONAF with fan control cubicle, RTCC Panel, first filling of Oil and 10% spare oil in non-returnable drums etc., complete with Terminal connectors suitable for Single Drake/Moose ACSR on primary side of transformer and 2 nos of copper flat for each phase from LV side of Transformer to cable at 11 kV cable terminating structure with suitable support insulator on LV side of Transformer and 2 Nos of copper flats from neutral terminal to earthmat through NCT along with necessary support pin insulators, as per Technical Specifications. Note: The Bidder has to quote for complete scope of erection of transformer including moving the transformer from the point of unloading to the point of erection, assemblying the complete transformer, filtration of oil using filter set of the bidder to achieve the required insulation value as per I.E. specifications, erection of the complete transformer, wiring of transformer, testing & commissioning etc., complete. No. 0 2 2 2 2 2 6
SE3 c)10MVA, 110/11kV, Delta/Star, Dyn11, 3-Ph, 50Hz, Core Type, 2 Winding Delta/Star transformer, vector group DYn11 with OLTC ONAN/ONAF with fan control cubicle, RTCC Panel, first filling of Oil and 10% spare oil in non-returnable drums etc., complete with Terminal connectors suitable for Single Moose ACSR on primary side of transformer and 2 nos of copper flat for each phase from LV side of Transformer to cable at 11 kV cable terminating structure with suitable support insulator on LV side of Transformer and 2 Nos of copper flats from neutral terminal to earthmat through NCT along with necessary support pin insulators, as per Technical Specifications. Note: The Power Transformer will be supplied by KPTCL and the Bidder has to quote for complete scope of erection of transformer including moving the transformer from the point of unloading to the point of erection, assemblying the complete transformer, filtration of oil using filter set of the bidder to achieve the required insulation value as per I.E. specifications, erection of the complete transformer (replacement of gaskets and miscellaneous items if any), wiring of transformer, testing & commissioning etc., complete. No 1 1 0 0 1
SE4 CIRCUIT BREAKER : SF-6 Circuit Breaker with rigid bi-metallic terminal connector suitable for Moose/Twin Moose ACSR with spring / semi-pneumatic / pneumatic type operating mechanism and with mounting structure etc., as per technical specification. i) 220kV,3150A,50kA Class SF6 CB No 7 7 0 0 7
SE5 (ii) SF6 Gas circuit breaker with Semi-Pneumatic / Pneumatic operated / Spring type operating mechanism, including mounting Structures arrangements with rigid, bi-metallic terminal connectors complete suitable for Moose/Twin Moose ACSR and mounting structures as per technical specifications. For 110 kV line 110kV, 3150A, 40 kA Class (for 220kV S/S at Byadgi) Note: i. Terminal Connectors for 5 Nos. 220kV Breaker should be suitable for Twin Moose ACSR. ii. Terminal Connectors for 3 Nos. 110kV Breakers should be suitable for Twin Moose ACSR. No 10 10 0 0 10
SE6 (iii) SF6 Gas circuit breaker with Semi-Pneumatic / Pneumatic operated / Spring type operating mechanism, including mounting Structures arrangements with rigid, bi-metallic terminal connectors complete suitable for Moose ACSR and mounting structures as per technical specifications. 145kV, 3150A, 40 kA Class a) For 110 kV line No 0 2 2 4 2 2 4 2 10
SE7 b)For 110KV Transformer No 0 2 2 2 2 2 6
SE8 iv) SF6 Gas circuit breaker with Semi-Pneumatic / Pneumatic operated / Spring type operating mechanism, including mounting Structures arrangements with rigid, bi-metallic terminal connectors complete suitable for Drake ACSR and mounting structures as per technical specifications. 110kV,1250A,40kA SF6 CB (For 110kV Line) No 2 2 4 0 0 4
SE9 ISOLATORS : 220kV electrically cum manually operated double break type disconnects with solid core insulators, terminal connector suitable for AL. tube/Moose ACSR/Twin Moose ACSR conductor, marshalling box etc., complete as per technical specifications: I) 220kV, 2500A,50kA: (For line & B/C bays) a) Upright with Earth Switch (manually operated) (LPH:5750mm) Set 4 4 0 0 4
SE10 b) Upright without Earth Switch i)Live Point Height 8250mm Set 10 10 0 0 10
SE11 ii)Live Point Height 5750mm Set 4 4 0 0 4
SE12 c) Under hung without Earth Switch Set 4 4 0 0 4
SE13 II) 220 kV, 1250 A, 50kA for 160MVA Power Transformer Bays & PT bays a)Upright mounting type without Earth Switch (LPH 8250mm) Set 6 6 0 0 6
SE14 b)Upright mounting type without Earth Switch (LPH 5750mm) Set 4 4 0 0 4
SE15 c)Underhung mounting type without Earth Switch Set 2 2 0 0 2
SE16 III. 110kV class Isolators: At proposed 220kV Byadagi S/S 110kV, double break electrically cum manually operated isolators with solid core insulator, terminal connector suitable for Al. tube/Moose ACSR/Twin Moose ACSR conductor, marshalling box etc., complete as per technical specification. 1) 110kV, 1250A, 40kA: (For line, 110/11kV Tr. & PT Bays) a)Upright mounting type with Earth switch (manually operated) LPH 4600mm Set 6 6 0 0 6
SE17 b)Upright mounting type without Earth switch(LPH 6350mm) Set 16 16 0 0 16
SE18 c)Upright mounting type without Earth switch LPH 4600mm. Set 6 6 0 0 6
SE19 d)Underhung Mounting without earth switch Set 6 6 0 0 6
SE20 2) 110kV, 2000A, 40kA: (For 110kV side of 220/110kV Trf. & B/C Bays) a) Upright mounting type without earth Switch (Live Point Height 6350mm) Set 6 6 0 0 6
SE21 b) Upright mounting type without earth Switch (Live Point Height 4600mm) Set 4 4 0 0 4
SE22 c) Underhung Mounting without earth switch. Note: Terminal connectors for Isolators shall be as follows : Rigid type suitable for Twin Moose ACSR conductor - 120 Nos Rigid type terminal connector suitable for Moose ACSR - 210 nos. Flexible type suitable for 63mm Al pipe - 150Nos Set 2 2 0 0 2
SE23 At 110kV Byadagi & Tiluvalli S/S: 3)110KV, 1250A, 40KA Class Double Break Manually operated isolator with terminal connectors suitable for Drake ACSR/75 mm pipe/63 mm pipe. a) Upright mounting type with Earth switch.(Live point height 4600mm) Set 2 2 4 2 2 4 2 2 4 2 14
SE24 b)Upright mounting type without Earth switch. .(Live point height 4600mm) Set 1 1 1 2 3 1 2 3 1 8
SE25 c)Upright mounting type without earth switch. (Live point height 6350mm Note : Terminal connectors for Isolators shall be as follows : At 110kV Byadagi S/S Rigid type suitable for Moose ACSR- 18 Nos Flexible type suitable for 50mm Al.pipe - 3Nos Flexible type suitable for 63mm Al.pipe - 3Nos At 110kV Tiluvalli S/S: Rigid type suitable for Drake ACSR- 12 Nos Flexible type suitable for 50mm Al.pipe - 6Nos Flexible type suitable for 63mm Al.pipe - 6Nos Hanumanamatti : Terminal connectors for Isolators shall be as follows: Rigid type suitable for Moose ACSR- 27 Nos Flexible type suitable for 75mm Al.pipe - 3Nos Flexible type suitable for 63mm Al.pipe - 12Nos Set 1 2 3 4 4 4 4 4 15
SE26 CURRENT TRANSFORMERS : Current transformer,oil filled outdoor type with rigid terminal connector suitable for Moose/Twin Moose ACSR conductor with marshalling box etc., complete as per technical specification. 1)220kV, 50kA CT of Ratio 1600-800/1-1-1-1-1A (Required for line & Bus-coupler) For Metering : Accuracy 0.2s, Burden 10 VA For Differential /Distance protection PS class Vk = 1600V at 1600/1 A RCt 8ohms, 800V at 800/1A RCt 4 ohms For Bus bar protection PS Class, 1600V at 1600/1 A RCt 8ohms, 800V at 800/1A RCt 4 ohms Note: Terminal connector should be suitable for Twin Moose ACSR for the line bays & Bus coupler bay. No 15 15 0 0 15
SE27 2)220kV, 50kA CT of Ratio 1200-800-400-300/1-1-1A with additional 2 Cores of 1200/1A Type-1 (2 nos. main CT is used as NCT) For Metering : Accuracy 0.2s, Burden 10VA For Differential /Distance protection PS class Vk = 1200V at 1200/1 A, RCT 12ohm at 1200/1 A, 400V at 300/1A, RCT 3ohm at 300/1A For Bus bar protection PS Class, Vk = 1200V at 1200/1A, RCT 12ohm at 1200/1 A. No 8 8 0 0 8
SE28 3) 110kV 40kA CT of Ratio 1000-600/1-1-1A [(Required for 160MVA Transformer & bus coupler. For Metering : Accuracy 0.2s, Burden 10 VA For Backup protection : Accuracy 5P20. Burden 30 VA For Differential protection PS class Knee point voltage 1200V at 1000/1 A,Rct 6 ohms Remarks: Terminal Connectors should be suitable for double Moose ACSR for 9 Nos. of main CTs No 9 9 0 0 9
SE29 4) 110 kV class, 40 KA, CT of ratio 200-100/ 1-1-1A for Transformers Core - 1 : Vk-400 V at 200A, Rct 2 ohm at 200/1A, Accuracy class PS-Dist/Dif Core- 2 : 10 VA, Accuracy class 0.2s- Metering Core - 3 : 30 VA, Accuracy class 5P20-Back up No. 0 6 6 6 6 6 18
SE30 5)110kV 40kA CT of Ratio 400-200/1-1-1A (Required for 110/11kV Transformer at Proposed 220kV S/S & for 110kV line at 110kV Byadagi S/S & at 110kV Tiluvalli S/S) Core - 1 : Vk-800 V at 400A, Rct 4 ohm at 400/1A, Accuracy class PS-Dist/Dif Core- 2 : 10 VA, Accuracy class 0.2s- Metering Core - 3 : 30 VA, Accuracy class 5P20-Back up No 3 6 6 15 0 0 6 21
SE31 6) 110 kV class, 40 KA, CT of ratio 600 -400/ 1-1-1A for Lines Core - 1 : Vk-1100 V at 600A, Rct 5 ohm at 600/1A, Accuracy class PS-Dist/Dif Core- 2 : 10 VA, Accuracy class 0.2s- Metering Core - 3 : 30 VA, Accuracy class 5P20-Back up No 0 6 6 12 6 6 12 24
SE32 7) 110kV 40kA CT of Ratio 800-400/1-1-1A, (Required for lines) For Metering: Accuracy 0.2s, Burden 10VA For Backup Protection: 5P20, Burden 30VA For Differential/Distance Protection: PS Class, Knee Point Voltage 1400V at 800/1A, Rct-5 ohms at 800/1A. No 18 18 0 0 18
SE33 8)11kV NCT, outdoor, 25KA,1200-800/1-1-1A (of similar rating as incomer of 1250 A, 25 kA 11 kV Switchgear) required for 110/11kV transformer Note: 1. All the CTs in each kV class shall be of one and the same make for inter-changeability & reliability of performance. 2. The make and characteristic of 11kV NCT should be same as that of of the incomer CT of 11kV Switch gear. No 1 1 2 2 2 2 2 7
SE34 VOLTAGE TRANSFORMERS : Single phase, 3 core, oil filled outdoor type with rigid bimetallic terminal connectors suitable for Moose ACSR conductor with marshalling box etc., complete as per technical specifications: 1) 220kV Class,Ratio 220kV/√3/110V/√3- 110V/√3 Core -1 Metering : 300VA, Accuracy class 0.2 Core -2 Protection : 200VA, Accuracy class 3P Core -3 Protection: 200VA, Accuracy class 3P No 6 6 0 0 6
SE35 2) 110 kV class: 110kV/√3/110V/√3- 110V/√3- 110V/√3 Core - 1 Metering : 300 VA, Accuracy class 0.2 Core - 2 Protection: 200 VA, Accuracy class 3P Core - 3 Protection: Open delta, 50VA, Accuracy class 3P No 6 6 3 3 3 3 3 15
SE36 3) Releasing & re-fixing of existing 110kV PT. No 3 3 0 0 3
SE37 CAPACITIVE VOLTAGE TRANSFORMERS: 245 kV CVT, 4400 pF, 1 Ph CVT with 2 secondaries, terminal connector suitable for Twin Moose ACSR conductor with marshalling box etc., complete as per technical specifications. No 12 12 0 0 12
SE38 SURGE ARRESTOR: Porcelain/Polymer type, with terminal connector suitable for Twin Moose ACSR conductor as per technical specifications. a. 198kV Metal Oxide with surge counter Arrestor class : Station Medium Duty (SM) - Discharge Class 3 No. 18 18 0 0 18
SE39 b. 96 kV, 10 KA, SM type-For Transformers No. 27 27 6 6 6 6 6 45
SE40 c. 96 kV, 10 KA, SM type -For overhead Lines Note : Surge arrestors are with surge monitors & insulating base No. 6 6 12 6 6 12 6 6 12 6 42
SE41 Control and Relay & Protection Panels complete as per specifications: I. C&R Panel compatible to IEC 61850 communication protocol for Sub-station Automation System, complete as per technical specifications. 1) 220 kV Line Type 2L (as per annexure RPP1-SAS) No 4 4 0 0 4
SE42 2) 220/110/11 kV Power Transformer panel Type 2T1 (as per annexure RPP2-SAS) No 2 2 0 0 2
SE43 3) 220 kV Bus coupler panel Type 2BC (as per annexure RPP1-SAS) No 1 1 0 0 1
SE44 4) 220 kV Bus Bar Protection panel Type 2BBA (as per annexure RPP3-SAS) No 1 1 0 0 1
SE45 5) 110 kV line - Type 1L (as per annexure RPP4-SAS) No 6 6 0 0 6
SE46 6) 110 kV Bus coupler panel Type 1BC (as per annexure RPP6-SAS) No 1 1 0 0 1
SE47 7) 110/11 kV Transformer panel Type 1T1(as per annexure RPP5-SAS) No 1 1 0 0 1
SE48 II. Control and Relay Panel complete as per specifications: Simplex type 110 V DC compatible to SCADA control and relay panels complete as per specifications. a.For Power Transformer No 0 2 2 2 0 2 2 6
SE49 III.For 110 kV Transmission line-Simplex type control and relay panels complete compatible to SCADA as per specifications. No. 2 2 4 2 2 4 2 2 4 2 14
SE50 IV) 11 kV line Type 11L (As per Annexure RPP7-SAS) Provision for 2 feeders to be made in one panel and provision for 1 capacitor bank & 1 feeder to be made in one panel) NOTE : 1) All the C&R panels and associated panels shall be of one and same make for uniformity and interchangeability of components. 2) The Accuracy class of metering core of CTs and also trivector meter of control & relay panels shall be 0.2S class and CVTs & VTs shall be 0.2 Class instead of that specified elsewhere in the respective clauses of Technical Specification of bidding documents. 3) The Electronic Trivector meters shall be provided as per technical specifications. 4)All numeriacl relays shall confirm to the Protocols as per technical specifications. 5)Proposed C&R Panel shall be interfaced with existing Bus bar protection & SAS panel. No 4 4 0 0 4
SE51 STATION STRUCTURES & MOUNTING STRUCTURES FOR 220kV SUB STATIONS (including Bolts & Nuts) as per Technical Specification and approved drawings: a) 220kV Side Station Structures: i) Station Structure Tower - 2T1 with peak. (1.578t per tower). (1.502 t per tower for structure+ 0.076 t per tower for Bolt &Nuts ) No/t 09/14.202
SE52 ii) Station Structure Tower - 2T2 with out peak.(1.325t per tower) (1.272 t per tower for structure+ 0.053 t per tower for Bolt &Nuts) No/t 09/11.925
SE53 iii) Station Structure Beam suitable for fixing under hung Isolator - 2B1(1.695 t per tower). (1.631 t per tower for structure+ 0.064 t per tower for Bolt &Nuts) No/t 06/10.170
SE54 iv) Station Structure Beam suitable for fixing without under hung Isolator - 2B2. (1.167t per tower) (1.112 t per tower for structure+ 0.055 t per tower for Bolt & Nuts) No/t 08/9.336
SE55 b)110kV Side Station Structures: i)Station Structure Tower - 1T1 with peak (0.952t per tower) (0.908 t per tower for structure+ 0.044 t per tower for Bolt &Nuts ) No/t 09/8.568
SE56 ii) Station Structure Tower - 1T1 with peak 2.5 mtrs extension (1.352t per tower) (1.290t per tower for structure+ 0.062 t per tower for Bolt &Nuts ) No/t 06/8.112
SE57 iii) Station Structure Tower - 1T2 with out peak.(1.086 t per tower) (1.020 t per tower for structure+ 0.066 t per tower for Bolt &Nuts) No/t 13/14.118
SE58 iv) Station Structure Beam suitable for fixing under hung Isolator - 1B1(0.552 t per tower) (0.524 t per tower for structure+ 0.028t per tower for Bolt &Nuts) No/t 08/4.416
SE59 v)Station Structure Beam suitable for fixing without under hung Isolator -1B2 (0.465 t per tower) (0.429 t per tower for structure+ 0.036 t per tower for Bolt & Nuts) No/t 14/6.510
SE60 vi) Lightning mast (2.8119t) (2.678 per tower for structure +0.1339MT per structure for Bolts & Nuts) No/t 12/33.743
SE61 c)110kV Station Structures at 110kV Byadagi S/S i) Station towers (1T1) (1.054 t per tower) with peak No/t 02/2.108
SE62 ii)Station Beams type 1B1 with peak.(10.4 mtr bay width)(0.553t per tower) No/t 01/0.553
SE63 iii) Station Beams type 1B1 with peak.(8.2 mtr bay width)(0.49t per tower) No/t 01/0.490
SE64 d)110kV Station Structures at 110kV Tiluvalli S/S: i) Station towers 1T1 (1.054 t per tower) with peak No/t 2/2.108
SE65 ii) Station Beams type 1B1 with peak.(10.4 mtr bay width)(0.553 t per tower) No/t 2/1.106
SE66 e)110kV Station Structures at 110kV Hanumanamatti S/S & Belagalpet 1. Station towers fabricated out of galvanised mild steel(verticals 1T1) (1.054t per tower) with peak No/t 3/3.162 2/2.1080 03/3.162
SE67 2. Station Beams fabricated out of galvanised mild steel. Beam type 1B1 with peak.(8.2 mtr bay width)(0.553 t per tower) No/t 02/1.106 02/1.106 02/1.106
SE68 3. Tubular type Lighting / lighting Mast (approx wt. 2.812 t) No/t 01/2.8119
SE69 4. Street lighting lattice type structure along with GI pipe for fixing of LED lamp (0.182 MT + 5% B&N)-8.5 mtr height No/t 08/1.5288
SE70 f) 110kV station structure at 110kV Bommanahalli & TB at Akkialur i)Station towers fabricated out of galvanised mild steel(verticals 1T1) (1.054t per tower) with peak No/t 03/3.162 02/2.108
SE71 ii)Station Beams fabricated out of galvanised mild steel. Beam type 1B1 with peak.(8.2 mtr bay width)(0.553 t per tower) No/t 02/1.106 02/1.106
SE72 iii)Tubular type Lighting / lighting Mast (approx wt. 2.812 t) No/t 01/2.812
SE73 iv) Street lighting lattice type structure along with GI pipe for fixing of LED lamp (0.182 MT + 5% B&N)-8.5 mtr height No/t 08/1.5288
SE74 MOUNTING STRUCTURES : A) 220kV & 110kV MOUNTING STRUCTURES at 220kV Byadagi: i) 220 kV Isolator Live point height 8250 mm (1.438 t per Structure) (1.404 t per tower for structure+ 0.034 t per tower including Bolt &Nuts) No/t 16/23.008
SE75 ii. 220 kV Isolator Live point height 5750 mm (0.937 t per Structure)(0.911 t per tower for structure+ 0.026 t per tower including Bolt &Nuts) No/t 12/11.244
SE76 iii. 110 kV Isolator Live point height 6350 mm (0.924 t per Structure)(0.894 t per tower for structure+ 0.030 t per tower including Bolt &Nuts) No/t 22/20.328
SE77 iv. 110 kV Isolator Live point height 4600 mm (0.741 t per Structure)(0.726 t per tower for structure+ 0.015 t per tower including Bolt &Nuts) No/t 16/11.856
SE78 v. Current transformer 220 kV & NCT's (0.170 t per Structure) (0.160 t per tower for structure+ 0.010 t per tower for Bolt & Nuts) No/t 23/3.910
SE79 vi. Current transformer 110 kV CTs & 11kV NCT's (0.152 t per Structure) (0.140 t per tower for structure+ 0.012 t per tower for Bolt & Nuts) No/t 31/4.712
SE80 vii. Voltage transformer/CVT's 220kV (0.180 t per Structure) (0.170t per tower for structure+ 0.010 t per tower for Bolt & Nuts) No/t 18/3.240
SE81 viii. Voltage transformer 110kV (0.142t per Structure) (0.131 t per tower for structure+ 0.011 t per tower for Bolt & Nuts) No/t 06/0.852
SE82 ix. Lightening Arrestors 198kV (0.185 t per Structure) (0.180 t per tower for structure+ 0.005 t per tower for Bolt & Nuts) No/t 18/3.330
SE83 x. Lightening Arrestor 96kV (0.111 t per Structure) (0.100 t per tower for structure+ 0.011 t per tower for Bolt & Nuts) No/t 27/2.997
SE84 xi. Post insulators for rigid bus 220 kV side (0.144 t per Structure) (0.1270 t per tower for structure+ 0.017 t per tower for Bolt &Nuts) No/t 92/13.248
SE85 xii.Post insulators for rigid bus 110 kV side (0.141t per Structure) (0.129 t per tower for structure+ 0.012 t per tower for Bolt &Nuts) No/t 102/14.382
SE86 xiii.For High post insulators for 160MVA, Transformer 220 kV side (6 Nos), 110kV side (6 Nos) - Bolted type foundation (0.221 t per Structure)(0.204 t per tower for structure+ 0.017 t per tower for Bolt &Nuts) No/t 12/2.652
SE87 xiv.For High post insulators for 110/11 kV transformer (0.218 t per tower) 3 Nos each (0.218 t per Structure) (0.201 t per tower for structure+ 0.017 t per tower for Bolt &Nuts) No/t 03/0.654
SE88 xv.11kV UG cable terminating structure for 1CX 1000sq.mm cable (11kV side of 10MVA Power Transformer) (0.072 t per structure) (0.069 t per tower for structure+ 0.003 t per tower for Bolt &Nuts) No/t 01/0.072
SE89 xvi.11kV GOS/Cable terminating structures for 11kV Capacitor Bank (0.158 t per structure) (0.150 t per tower for structure+ 0.0075 t per tower for Bolt &Nuts) No/t 01/0.158
SE90 xvii.Street lighting lattice type structure along with GI pipe for fixing of LED lamp (0.182 t + 5% B&N)-8.5 mtr height No/t 12/2.2932
SE91 B)110kV Mounting Structures at 110kV Byadagi S/S i) 110 kV Isolators Live point height 4600mm (0.752 t per tower) No/t 3/2.256
SE92 ii) 110 kV Isolators Live point height 6350mm. (0.982 t per tower) No/t 1/0.982
SE93 iii) 110 kV Current transformer. (0.158 t per tower) No/t 6/0.948
SE94 iv) 110 kV Voltage transformer (0.148 t per tower) No/t 3/0.444
SE95 v) 110 kV Lightening arrestors (0.116t per tower) No/t 6/0.696
SE96 vi) Pedestal insulators 110 kV for bus (0.140 t per tower) No/t 11/1.540
SE97 C)110kV Mounting Structures at 110kV Tiluvalli S/S i) 110 kV Isolators Live point height 4600mm. (0.752 t per tower) No/t 2/1.504
SE98 ii)110 kV Isolators Live point height 6350mm. (0.982t per tower) No/t 2/1.964
SE99 iii) 110 kV Current transformer. (0.158 t per tower) No/t 6/0.948
SE100 iv) Pedestal insulators 110 kV for bus (0.140 t per tower) No/t 13/1.82
SE101 D) 110kV MOUNTING STRUCTURES including Bolts and Nuts as per specifications at Hanumanamatti & Belagalpet 1. 110 kV Isolators Live point height 4600mm. (0.752 t) No/t 03/2.256 04/3.0080 03/2.256
SE102 2. 110 kV Isolators Live point height 6350mm. (0.982t) No/t 04/3.9280 04/3.928
SE103 3. Current transformer. 110 kV (0.158 MT) No/t 12/1.8960 06/0.9480 12/1.896
SE105 5. Voltage transformer 110 kV (0.148 t per structure) No/t 03/0.4440 03/0.444
SE106 6. Lightening arrestors 110 kV (0.116 t per structure) No/t 12/1.3920 06/0.6960 12/1.392
SE107 7. Pedestal insulators 110 kV for bus (0.141 t per structure) No/t 08/1.1200 06/0.8400 08/1.120
SE108 8. For High pedestal insulators for 110 kV side. (0.150 t per structure) No/t 06/0.9000 06/0.900
SE109 9. 11KV Cable Terminating Structure for LV Side of Transformer(0.072 t Per Structure) No/t 02/0.1440 02/0.144
SE110 10. 11KV GOS/Cable Terminating Structure for 11KV Capacitor Bank(0.158 t per structure) No/t 04/0.6300 02/0.315
SE111 E) MOUNTING STRUCTURES @ Bommanahalli: i) 110 kV Isolators Live point height 4600mm. (0.752 t) No/t 03/2.256 04/3.088
SE112 ii) 110 kV Isolators Live point height 6350mm. (0.982t) No/t 04/3.928
SE113 iii) Current transformer. 110 kV (0.158 MT) No/t 12/1.896 06/0.948
SE114 iv) 11 kV NCT (0.157 t) No/t 02/0.314
SE115 v) Voltage transformer 110 kV (0.148 t per structure) No/t 03/0.444
SE116 vi) Lightening arrestors 110 kV (0.116 t per structure) No/t 12/1.392 06/0.696
SE117 vii) Pedestal insulators 110 kV for bus (0.140 t per structure) No/t 08/1.120 06/0.846
SE118 viii) For High pedestal insulators for 110 kV side. (0.150 t per structure) No/t 06/0.900
SE119 ix) 11KV Cable Terminating Structure for LV Side of Transformer(0.072 t Per Structure) No/t 02/0.144
SE120 x) 11KV GOS/Cable Terminating Structure for 11KV Capacitor Bank(0.158 t per structure) No/t 04/0.632
SE121 xi)110kV T Type rigid bus support structure LPH 6350mm No/t 03/1.905 02/1.2700
SE122 Total Weight of Station structures & Mounting Structures Including Bolts & nuts at Proposed 220kV Byadagi S/S t 240.0355 240.0355 240.0355
SE123 Total Weight of Station structures & Mounting Structures Including Bolts & nuts at 110kV Byadagi, Tiluvalli S/S, Bommanahalli, Hanumanamatti and Belagalpeth S/S t 10.0170 9.4500 19.4670 21.6348 10.6110 32.2458 21.6327 9.976 31.6087 21.3188 104.6403
SE124 BUS BAR FORMATION : a) Formation of Main bus/cross bus (all the three phases in a segment) using Moose ACSR Conductor with fixing of insulator spacers, levelling of string conductors to the required height above the equipment, including providing jumps to interconnect different segments of the main bus (Spacers to be used only for Double Conductor). 220kV Side-6 Bays 110kV Side-9 Bays Note: The scope also includes installing insulator strings complete with necessary Hardwares and stringing of the conductor / Earth wire etc as per specifications. Bay 15 15 0 0 15
SE125 b) Formation of Main bus/cross bus (all the three phases in a segment) using Drake ACSR Conductor with fixing of insulator spacers, levelling of string conductors to the required height above the equipment, including providing jumps to interconnect different segments of the main bus (Spacers to be used only for Double Conductor). Note: The scope also includes installing insulator strings complete with necessary Hardwares and stringing of the conductor / Earth wire etc as per specifications. Bay 2 2 4 2 2 4 2 2 4 2 14
SE126 RIGID BUS WITH TAPS & CLAMPS : i) Aluminium Tube conforming to 6340 WP of IS-5082 / 1969 (BS 1600-Sch.40) including fixing of clamp, connector jumper ,corona ring etc., complete & as per technical specifications of following sizes. 100 mm size - 220kV side (618mtrs) 100 mm size - 110kV side (660mtrs) mtrs 1278.00 1278 0 0 1278
SE127 ii) 75mm Aluminium Tube Mtrs 0 48 42 90 48 48 96 48 234
SE128 iii) 63 mm size for connecting isolator to vertical tap At proposed 220kV Byadagi S/s- 654mtrs 220kV side-372mtrs 110kV Side-282mtrs At 110kV Byadagi S/S: for 110kV main bus-18mtrs At 110kV Tiluvalli S/S: for 110kV main bus-72mtrs mtrs 654.00 18.00 72.00 744 72 36 108 72 36 108 72 1032
SE129 iv) 50mm size connecting isolator to vertical tap (110kV side) mtrs 24.00 36.00 60 0 0 60
SE130 INSULATORS: Solid core Bus Post Insulator - Cylindrical Solid core Insulator as per IS:5350, Part-II & III & as per technical specification: 1) For 220kV side -2 units/stack a) Post Insulators of Rigid Bus -92 Stacks b) High level Post Insulators for 160 MVA Tr - 6 Stacks Stack 98 98 0 0 98
SE131 2) For 110kV side -1 unit/stack At proposed 220kV Byadagi: a) Post Insulators of Rigid Bus -102Stacks b) High level Post Insulators for (160 MVA Tr -6 Nos, 10 MVA Tr -3 Nos.)-9 Stacks At 110kV Byadagi-11 Stacks At 110kV Tiluvalli-13 Stacks At 110kV Hanumanamatti - 14 stacks Stack 111 11 13 135 14 15 29 14 12 26 14 204
SE132 Auxiliary Transformer: Erection of Station Auxiliary Transformer with copper windings & oil, cable termination type on both HT & LT, outdoor type, with off load tap changer in steps of 2.5 % as per technical specifications. a) 250 kVA, 11 kV/433 V, Auxiliary Transformers, 3 Ph, Delta / Star - Dyn11 No 2 2 0 0 2
SE133 b) 100 kVA, 11 kV/433 V, 3 Ph, Vector group Dyn 11 No 0 1 1 1 1 1 3
SE134 LTAC Panel(Indoor) 1) LTAC panel (indoor ) as per technical specification comprising of voltmete & ammeter, 415V,LTAC Panel (2 I/C ACB 800A+2 O/G SFU 200A+8 O/G SFU 100A+14 O/G SFU 63 A +12 O/G SFU 32 A+1B/C SFU 800A+1DG C/O switch 300A) set 1 1 0 0 1
SE135 2) LTAC Distribution panel ( Indoor), 415V, comprising of Volt meter, Ammeter & 1 I/C MCCB 200A + 2 nos 3 phase, 63A O/G SFU with HRC fuse + 2 nos 3 phase 32A O/G SFU with HRC fuse + 6 nos 3 phase 16A SFU with HRC fuse etc complete with all necessary protection as per technical specification. set 0 1 1 1 1 1 3
SE136 AC Distribution box (Outdoor) : a) AC distribution Box (outdoor):- double front type, 24 terminals, 1200 x 1350 x 600 mm, 2 I / C of 100 Amps, MCCB 20 KA + 24 O / G MCB 16 Amps + 2 O / G of 100 A, HRC fuse as per technical specifications. No 5 5 0 0 5
SE137 b) AC distribution Box single front type, 6 terminals 750 x 1350 x 300 mm , one I / C of 100 Amps MCCB 20 KA + 6 O / G MCB 16 A + 1 O / G of 100 A, HRC fuse as per technical specifications No. 3 3 0 1 1 2 5
SE138 c) AC Distribution box (outdoor) Single front type with 6 terminals 1200 x 1350 x 300 mm one I/C of 100 A MCCB 20 KA+ 6 O/G 16 A MCB +1 O/G of 100 A HRC Fuse complete as per technical specifications. No. 1 1 2 1 1 0 1 4
SE139 d) DC Distribution Panel (indoor Type) as per technical specification comprising of Earthfault indicator, Indication circuit for AC main failure, 1No. 100A SFU for IC + 12 Nos, 32A SFU for O/G etc, complete as per technical specifications. No. 1 1 2 1 1 1 1 1 5
SE140 LT Power Cable: a) Power cable from auxiliary transformer to LTAC panel, 1.1kV PVC insulated 240sqmm Al. cable 3.5 core with glands / lugs/ferruls. mtrs 100 100 0 0 100
SE141 b)1.1kV Class PVC insulated Aluminium power cable (AC supply for lighting & DFDB/SFDB etc., 70 Sq mm, 3.5 core with glands / lugs / ferruls mtrs 4000 4000 0 0 4000
SE142 c)1.1kV class PVC insulated 4 X 95 Sqmm Aluminium Cable with glands/lugs/ferrules mtrs 200 200 400 200 100 300 200 100 300 200 1200
SE143 d) 1.1 kV class 4 X 25 Sq mm Copper Cable with glands/lugs/ferrules Mtrs 0 200 150 350 200 150 350 200 900
SE144 e) 1.1 kV class 4 X 10 Sq mm Copper Cable with glands/lugs/ferrules Mtrs 0 200 200 400 200 200 400 200 1000
SE145 STATION BATTERY & BATTERY CHARGER: A) STATION BATTERY SET : 1) 220V, 300 AH Battery set (Plante/Grid Type) with cells & accessories as per technical specifications. Set 2 2 0 0 2
SE146 2) 110V, 200AH Battery set (Plante/Grid/Nickel Cadmium Type) with cells & accessories as per technical specifications Set 0 1 1 1 1 1 3
SE147 B) BATTERY CHARGER : 1) Battery charger suitable for '2 X 220 V, 300 AH, with float (2 Nos) & float cum boost (2 Nos) type battery charger including control panels, change over arrangements etc., complete as per technical specifcation along with two separate DC distribution panel (indoor) 1I/C+20O/G SFU 60 A+20 O/G SFU 30A. Set 1 1 0 0 1
SE148 2) Battery charger- suitable for '1 X 110 V, 200 AH, Battery set (Plante/Grid/Nickel Cadmium Type)consisting cells as per specifications- 15 A float and 30 A boost (with float and boost battery charger as per technical specification). Set 0 1 1 1 1 1 3
SE149 PVC insulated Copper Control Cable with Lugs / Ferrules as per technical specifications. A) 1.1 kV class. Size of cable: 1) 19 Core 2.5 Sq.mm.Copper Control Cables km 25.00 0.25 0.25 25.5 1.50 0.4 1.9 1.5 0.4 1.9 1.50 30.8
SE150 2) 14 Core 2.5 Sq.mm.Copper Control Cables km 20.00 20 0 0 20
SE151 3) 10 Core 2.5 Sq.mm.Copper Control Cables km 10.00 10 1.50 1.5 1.5 1.5 1.50 14.5
SE152 4) 7 Core 2.5 Sq.mm.Copper Control Cables km 10.00 10 0 0 10
SE153 5) 4 Core 2.5 Sq.mm.Copper Control Cables km 25.00 0.70 0.70 26.4 0.80 1 1.8 0.8 1 1.8 0.80 30.8
SE155 7)4 Core 16.0 Sq.mm.Copper Control Cables km 2.00 2 0 0 2
SE156 8)4 Core 4 Sq.mm.Copper Control Cables km 15.00 15 0 0 15
SE157 9) 2 Core 70 Sq.mm.Copper Control Cables km 0.20 0.2 0 0 0.2
SE158 10)4 Core 25 Sq.mm.Copper Control Cables km 0.20 0.20 0.4 0 0 0.4
SE159 11)4 Core 10 Sq.mm.Copper Control Cables km 0.20 0.20 0.4 0 0 0.4
SE160 12)2 Core 6 Sq.mm.Copper Control Cables (For station Yard Lightening at 220kV Byadagi) km 2.50 0.10 0.10 2.7 2 0.8 2.8 2 0.8 2.8 1.96 10.26
SE161 13)2 Core 2.5Sq.mm.Copper Control Cables km 0.05 0.05 0.1 0.2 0.5 0.7 0.2 0.5 0.7 0.20 1.7
SE162 B) Copper PVC Instrumentation Cable, Armoured (Screened Cable) Copper Cable with glands/ lugs/ferrules :1P X 0.5 Sq mm screened cable km 2.00 2 0 0 2
SE163 11 kV Switchgear:- 1) 11kV, 25KA, Metal Clad VCB Switchgear, 1600A for 1 Incomer & 1250A for feeders (1I/C+6F+1CB +1AP) SAS compatible as per tchnical specification. Annunciator panel shall be simplex panel instead of desk type mentioned elsewhere in specification. Note: 1. The Remote Announciation cum Control panel is Simplex type. 2.The Electronic Trivector meters shall be provided as per technical specifications. 3.The switchgear for capacitor bank shall have necessary Over voltage / Under voltage / Circulating current relays and other protection relays as per specification. 4. The Switchgears Suitable for 10MVA,110/11kV Power Transformers. 5. The Switchgear will be supplied by KPTCL and the Bidder has to quote for complete scope of erection of Switchgear including moving the Switchgear from the point of unloading to the point of erection, erection of the complete Switchgear, wiring of Switchgear, testing & commissioning etc., complete. Set 1 1 0 0 1
SE164 11kV Switchgear 2) 11kV, 25kA, Metal Clad VCB Switchgear (1600A for Incomer and 1250A for feeders), outdoor type, each comprising of 2IC+12F+1BC+2CB+1AP (Remote Annunciation cum Control panel) with CTs & PTs etc., complete as per technical specification. Note: 1. The Remote Announciation cum Control panel is Simplex type. 2. The Electronic Trivector meters shall be provided as per technical specifications. 3.The switchgear for capacitor bank shall have necessary Over voltage / Under voltage / Circulating current relays and other protection relays as per specification. 4. The Switchgears Suitable for 20MVA, 110/33-11kV Transformers. 5. The Switchgear will be supplied by KPTCL and the Bidder has to quote for complete scope of erection of Switchgear including moving the Switchgear from the point of unloading to the point of erection, erection of the complete Switchgear, wiring of Switchgear, testing & commissioning etc., complete. Set 0 0 0 1 1
SE165 11kV Switchgear 3) 11kV, 25kA, Metal Clad VCB Switchgear (1600A for Incomer and 1250A for feeders), outdoor type, each comprising of 2IC+12F+1BC+4CB+1AP (Remote Annunciation cum Control panel) with CTs & PTs etc., complete as per technical specification. Note: 1. The Remote Announciation cum Control panel is Simplex type. 2.The Electronic Trivector meters shall be provided as per technical specifications. 3.The switchgear for capacitor bank shall have necessary Over voltage / Under voltage / Circulating current relays and other protection relays as per specification. 4. The Switchgears Suitable for 20MVA, 110/33-11kV Transformers. 5. The Switchgear will be supplied by KPTCL and the Bidder has to quote for complete scope of erection of Switchgear including moving the Switchgear from the point of unloading to the point of erection, erection of the complete Switchgear, wiring of Switchgear, testing & commissioning etc., complete. Set 0 1 1 1 1 2
SE166 11kV XLPE insulated UG Cable as per Technical specifications: a) 11 kV XLPE, 95 Sq mm Aluminium cable- 3 core (for 2 Auxiliary transformers from the 11KV switchgear) mtrs 500 500 50 50 50 50 50 650
SE167 b) 11 kV XLPE cable, 1000 Sq. mm Aluminium cable- 3 Runs per phase of 1CX1000 Sq.mm cable from 110/11KV Transformers to 11KV Switchgear. mtrs 500 500 700 700 700 700 620 2520
SE168 c) 11 kV XLPE cable, 240 Sq. mm Aluminium cable- 3 core to be run from 11KV Switchgear to 11KV take off DP structure & 11KV Capacitor Bank. mtrs 400 400 550 550 550 550 600 2100
SE169 Cable Termination Kit suitable for following sizes as per Technical specifications: A. Indoor type: a) Heat shrinkable type Cable termination kits suitable for 1C x 1000 Sq.mm XLPE cable No 6 6 14 14 14 14 14 48
SE170 b) Heat shrinkable type Cable termination kits suitable for 3C x 240 Sq.mm XLPE cable No 6 6 15 15 15 15 13 49
SE171 c) Heat shrinkable type Cable termination kits suitable for 3C x 95 Sq. mm XLPE cable No 4 4 1 1 1 1 1 7
SE172 B. Outdoor type: a) Heat shrinkable type Cable termination kits suitable for 1Cx 1000 Sq.mm XLPE cable No 6 6 14 14 14 14 14 48
SE173 b) Heat shrinkable type Cable termination kits suitable for 3Cx 240 Sq.mm XLPE cable No 6 6 15 15 15 15 13 49
SE174 c) Heat shrinkable type Cable termination kits suitable for 3C x 95 Sq.mm XLPE cable No 4 4 1 1 1 1 1 7
SE175 11kV Isolators & DP structure: 1) 11KV isolators, Double Break 400A, 25KA capacity with rigid bi-metallic terminal connectors suitable for coyote ACSR for Capacitor Bank Set 1 1 4 4 4 4 2 11
SE176 2) 11kV isolator, single break 400 A, 25 KA capacity with Roaster switch, with rigid bimetallic terminal connector suitable for coyote ACSR. Set 5 5 11 11 11 11 11 38
SE177 3) 9kV, 10 KA surge arrestor with connector and clamp (Transformer LV side 03 Nos+6 Feeders 18Nos) Nos 21 21 39 39 39 39 39 138
SE178 4) Erection of Double pole structure with 9.5 Mts. RCC poles WL 300 Kgs for mounting 11 kV 400 A Roaster Isolators and 9 kV, 10 KA surge arrestor (3 No.) complete set . Set 5 5 11 11 11 11 11 38
SE179 5) 11kV DB Isolator, 400A, 25kA with LA (for Auxiliary Transformer) Set 2 2 0 0 2
SE180 6) Erection of DP structure with 9.5 mtr RCC poles, 11 kV 400 A double break isolators, 9 kV, 10 KA surge arrestor (3 No.), H-Frame along with DOLO/HG fuse unit, LTprotection kit/LTD box, LT Trivector meter complete set with all accessories for auxilliary transformer. Set 2 2 1 1 1 1 1 5
SE181 Earth Mat formation : 1) Supplying and laying of MS.Flat 75 x 12 mm flat welding and applying ACB paint to welded portion (without Sodium Bentonite clay) as per drawing/standards, if required (all other materials to be supplied by contractor). Rmtr 26404 26404 5163 5163 0 31567
SE182 2) Supplying and laying of MS.Flat 75 x 12 mm flat welding and applying ACB paint to welded portion (without Sodium Bentonite clay) as per drawing/standards, if required (all other materials to be supplied by contractor). Rmtr 0 0 4080 4080 4080
SE183 3) Supplying and laying MS.Flat 75 x 8 mm flat welding and applying ACB paint to welded portion ( without Sodium Bentonite Clay) as per drawing/standard (all other materials to be supplied by contractor) Rmtr 0 0 0 12439 12439
SE184 4) Supplying and laying of MS.Flat 50 x 6 mm flat welding and applying ACB paint to welded portion (without Sodium Bentonite clay) as per drawing/standards, if required (all other materials to be supplied by contractor). Rmtr 445 445 0 0 445
SE185 5) Supplying and Grounding of equipment with 75 X 12 mm G.I. Flat and connecting equipment to the earthmat/ground pit. Each point of earthing with all formation works like bending, twisting, drilling of holes and connecting by welding (inclusive of all T&P and consumables) to the earthmat/ground pit/point of earth connection, all the materials supplied by the contractor. Rmtr 10086 10086 2010 2010 1718 1718 13814
SE186 6) Supplying and Grounding of Equipment with G.I.Flat 75X8mm and connecting Equipment to the earth mat/ground pit. Each point of earthing with all formation works like bending, twisting, drilling of holes and connecting by welding (including all connected works ) (inclusive of T&P and consumables) to the earthmat/Ground pit / point of earth connection. Rmtr 0 0 0 1760 1760
SE187 7) Supplying and Grounding of equipment with 50 x 6 mm G.I. Flat and connecting equipment to the earthmat/ground pit. Each point of earthing with all formation works like bending, twisting, drilling of holes and connecting by welding (inclusive of all T&P and consumables) to the earthmat/ground pit/point of earth connection, all the materials supplied by the contractor. Rmtr 620 633 1253 300 300 300 300 1853
SE188 8) Providing 40mm dia M.S.Rod 1.075m long earthmat spikes including heating, bending top 50/75mm overlap flattening and making spike edge at one end driving into the earth below the ground level and welding the rod with ground mat flat with necessary earth work. Nos. 0 102 102 0 102
SE189 9) Providing 32mm dia M.S.Rod 1.075m long earthmat spikes including heating, bending top 50/75mm overlap flattening and making spike edge at one end driving into the earth below the ground level and welding the rod with ground mat flat with necessary earth work. Nos. 0 0 0 252 252
SE190 10) Providing 25 mm dia M.S. Rod 1.05 metre long earthmat spikes including heating, bending top 50 mm overlap flattening and making spike edge at one end driving into the earth below the ground level and welding the rod with ground mat flat. Each 270 12 282 0 0 282
SE191 11) Providing 40mm dia M.S.Rod 1.075m long earthmat spikes including heating, bending top 50/75mm overlap flattening and making spike edge at one end driving into the earth below the ground level and welding the rod with ground mat flat with necessary earth work. No 0 0 132 132 132
SE192 12) Grounding of equipment by providing cast iron pipe of 100 mm ID 13 mm thickness, 2.75 metre long with 2 part clamp out of G.I. Flat 50 X 6 mm continuously welded alround the pipe using cast iron welding electrodes as per drawing including the cost of excavation (All materials to be supplied by the contractor) Set 114 9 10 133 56 6 62 56 6 62 56 313
SE193 13) Supplying & providing 450 mm dia 450 mm height 1.5" to 2" thick hume pipe collar (non pressure type) for earth pits including all lead and lifts etc., Each 114 9 10 133 56 6 62 56 6 62 56 313
SE194 14) Providing Deep Bore Earthing: Deep bore electrode of 40mm dia, 10mtr Long: Sinking bore of 150mm clear dia using fast rig including fixing of 40mm dia MS rod, including jointing the pipes as per KPTCL standard and providing sodium bentonite treatment in the annular space, including transportation of rig and other supporting vehicles etc., complete as per the directions of engineer in charge, including cost of MS rod and sodium bentonite. a) Drilling 40mm dia bore (10mtr x 20Nos) Rmtr 200 200 0 0 125 325
SE195 b) 40 mm dia MS Rods deep Electrode of 40mm Dia 10mt long each(20 nos x 10mtr=200Rmtr) Rmtr 200 200 0 0 125 325
SE196 c) Bentonite clay (20nos*8Kgs*10mts) Kgs 1600 1600 0 0 1125 2725
SE197 d) GI flats for joining two rods by welding to obtain continuos length(Including Material labour etc,. Complete) Per joint 20 20 0 0 25 45
SE198 Smart Surveillance system (CCTV): using PTZ & fixed cameras, OFC monitoring system, HMI, etc as per bid specification. i) PTZ Camera: Lens type-Auto Focus with optical Zoom of 30x, Digital Zoom +10x. Pan Angle-360 degree endless. 210 degrees with e-e-flip/higher-Tilt angle. Zoom-30X optical & 12X Digital. Mode-Day/Night. Image size-Full HD. streaming-High Speed. Weather proof:IP 66 comlaint. Network Protocol-TCP/IP should be complaint of any other protocol required. Connectivity-Cat 6/Optical Fibre. Ethernet-10 Base-T/100 Base-TX(RJ45) Power Source-both self powered & externally powered. Nos. 9 9 0 0 9
SE199 ii) Fixed Camera: Lens type-Bi-focal auto iris with 10Xdigital zoom. Mode-Day/Night Image size-720x486(NTSC) Streaming-High Speed. Weather Proof- IP 66 complaint Network protocol-TCP/IP should be compliant of any other protocol required. Connectivity-Cat 6/ Optical fibre. Ethernet-10 Base-T/100 Base-TX(RJ45) Power source-Both self powered/externally powered. Nos. 10 10 0 0 10
SE200 iii) HMI as per specification No 1 1 0 0 1
SE201 iv) OFC:6F Armoured Multimode with LIU alomng with required number of SC/ST connectors. (LIU:-6 nos & 1000 mts) Note : The positioning of camera may change based on the site condition. Set 1 1 0 0 1
SE202 I. PLCC equipments 1) Wave Trap with clamps 0.5 mH, 1250A, 40 kA, 50-500kHz Suspension type. Nos. 4 4 0 0 4
SE203 2) 40 W Single channel Carrier terminal Nos. 2 2 0 0 2
SE204 3) Coupling device (LMU+LMDU) Set 2 2 0 0 2
SE205 4) Co axial cable 75 Ohms Kms 0.5 0.5 0 0 0.5
SE206 5) PLCC EPAX 16/8/8 No 1 1 0 0 1
SE207 6) Battery charger 48V, suitable for 200 AH Battery set No 2 2 0 0 2
SE208 7) Battery set 48V, 200 AH Note: The PLCC equipment is provisioned for Phase-Phase coupling for 220kV lines. No 2 2 0 0 2
SE209 8) Erection & Commissioning of 48V DCDB with independent change over b/w DC Source 1 & DC Source 2,with 20 feeders. No 1 1 0 0 1
SE210 II. SDH EQUIPMENT: 1) (STM-16 MADM UPTO 3 MSP PROTECTED DIRECTIONS)-BASE EQUIPMENT (COMMON CARDS, CROSS CONNECT/CONTROL CARDS,OPTICAL BASECARDS,POWER SUPPLY CARDS, POWER CABLING, OTHER HARDWARE AND ACCESSORIES INCLUDING SUB RACKS PATCH CORD, DDF ETC FULLY EQUIPPED EXCLUDING OPTICAL INTERFACE & TRIBUTARY CARDS No 1 1 0 0 1
SE211 2) TRIBUTARY INTERFACE i)) Cabinet Equipment to house SDH Equipment + Optical cards + Tributary Cards, Drop/Insert MUX Equipments and DACS Equipment Set 1 1 0 0 1
SE212 ii) Digital protection coupler with EI interface with 220V DC power supply. No 2 2 0 0 2
SE213 iii) 220V DC to 48V DC CONVERTER for SDH equipment No 1 1 0 0 1
SE214 iv) Routers for change over between OFC & VSAT communication for SCADA Data No 1 1 0 0 1
SE215 III. Materials for new bay integration to existing SCADA panel 1) Multi Functional Transducer (MFT) 0.2S class No. 2 2 4 2 2 2 2 8
SE216 2) Opto Coupler (220 or 110V DC) including labour No. 4 4 8 2 2 2 2 12
SE217 IV. Equipments for establishing SCADA Communication : 1) Remote Terminal Unit (RTU) Nos. 0 1 1 1 1 1 3
SE218 2) Data Concentrator Unit (DCU) Nos. 0 1 1 1 1 1 3
SE219 3) 2 kVA online UPS (230 V AC 1 phase 50 Hz) with Battery set Nos. 0 1 1 1 1 1 3
SE220 4) Integration of RTU, DCU and UPS with field equipments Nos. 0 1 1 1 1 1 3
SE221 V.Cables-Laying a) Current Cables-Copper Core with c/s 4.0 sq.mm Multistrand 4 Core Mtrs 20 20 40 40 20 60 40 20 60 40 200
SE222 b) Voltage Cables-Copper Core with c/s 2.5 sq.mm Multistrand 4 Core Mtrs 20 20 40 20 10 30 20 10 30 20 120
SE223 c) Signal Cables-armoured Copper Core with c/s 0.5 sq.mm Multi strand 10 Core Mtrs 20 20 40 500 20 520 500 20 520 500 1580
SE224 d) Control Cables- Copper Core with c/s 1.5 sq.mm Multi strand 10 Core Mtrs 20 20 40 160 10 170 160 10 170 160 540
SE225 e) Supply Cables-Copper Core with c/s 4.0 sq.mm Multi strand 3 Core for AC input to UPS & UPS to RTU,conforming to KPTCL specifications. Mtrs 0 15 15 15 15 15 45
SE226 f) Supply Cables-Copper Core with c/s 32.0 sq.mm Multi strand for Battery conforming to KPTCL specifications. Note : Satellite Communication required will be arranged by SLDC. Mtrs 0 30 30 30 30 30 90
SE227 Dismantling of existing equipments/materials: Note : 1) The Released materials shall be transported to the nearest KPTCL Projects Division Stores . 2)The rates quoted for releasing/dismantling shall also include the charges for loading, transportation to KPTCL stores and unloading. 3) Before Commencing the dismantling Work, Items wise Inventory of the Equipments / Materials to be Dismantled are to be prepared jointly with the Engineer In-Charge, which is to be got approved by the respective Superintending Engineer (Elec), Projects, KPTCL. 4) Quantity mentioned here is indicative payment will be made as per actuals. A) At 110kV Byadagi S/S: Dismantling of existing PT GI mounting structure (0.148MT/structure)- 03Nos t 0.444 0.444 0 0 0.444
SE228 B) At 110kV Tiluvalli S/S: i) Dismantling of existing 110kV bus Isolator of 110kV Anavatti line bay located at bay no. 4 (upright mounting type) No 1 1 0 0 1
SE229 ii) Dismantling of existing 110kV GI mounting structure of bus Isolator of 110kV Anavatti line bay located at bay no. 4 (upright mounting type)- 01No. t 0.752 0.752 0 0 0.752
1.Any clarifications / hard copy of drawings can be obtained from the office of the Chief Engineer Electricity, Tendering & Procurement, KPTCL, Kaveri Bhavan Bangalore.
2.The Erection charges shall include transportation to site, loading and unloading.
3.Released materials/Dismantled(if any) shall be transported to the nearest KPTCL Projects Division Stores without any additional cost as per the directions of the Engineer in charge of the work.
4.In accordance with Circular No. KPTCL/B19/345/84-85 dated 23.02.2024, the Contract Agency has to submit all the required survey data in GIS mapping format before submission of the final bills in the event of award as per the Annexure – XIX and in case of additions/modifications/re-routing of existing Transmission lines, the modified survey details in GIS mapping format shall be submitted by the Contract Agency to the respective Chief Engineers/Executive Engineers of Transmission Zones as and when the works are executed.
Place Designation
Name of the Company
KARNATAKA POWER TRANSMISSION CORPORATION LIMITED
SCHEDULE - 3B(i) :-Price Breakup for-Line Supply portion
SHEET FOR TECHNO COMMERCIAL OPENING (Unpriced)
Tender Enquiry No: KPTCL/2026-27/SS/WORK_INDENT3782
Combined Package of the following works; WORK A: Establishing 2x160MVA, 220/110/11kV & 1x10MVA, 110/11kV Sub-station at Byadagi (Lakamajikoppa) and Construction of 220kV Transmission line from the existing 220kV Guttur-Haveri DC line to the proposed 220/110/11kV Byadagi Sub-station for a distance of 0.752kms and 110kV Transmission Line for a distance of 56.58kms along with Construction of 4Nos. of 110kV Terminal Bays in Byadagi Taluk, Haveri District on “Partial Turnkey Basis” including Supply of all matching Materials/Equipments (Excluding Supply of 1x10MVA Power Transformer &11kV Switchgear) and Erection (Including Dismantling and Civil Works) of all Materials/ Equipments, Testing and Commissioning. WORK B: Upgradation of 2x5MVA, 33/11kV Sub-station to 2x20MVA, 110/11kV Sub-Station at Bommanahalli and Construction of 110kV DC line using Panther conductor from 110kV Akkialur (Balambeeda) Sub-station to the proposed 110kV Bommanahalli Sub-station for a distance of 16.626km and Construction of 2Nos. of 110/11kV Terminal Bays at ongoing 110kV Akkialur (Balambeeda) Sub-station in Hanagal Taluk, Haveri District on “Partial Turnkey Basis” including Supply of all matching Materials/Equipments (Excluding Supply of 11kV Switchgear) and Erection (Including Civil Works) of all Materials/ Equipment, Testing and Commissioning. WORK C: Upgradation of 2x5MVA, 33/11kV Sub-station to 2x20MVA, 110/11kV Sub-station at Belagalapeth and Construction of 110kV DC line using Panther conductor from 110kV Akkialur (Balambeeda) Sub-station to the proposed 110kV Belagalapeth Sub-station for a distance of 8.664km along with Construction of 2nos. of 110kV Terminal Bays at ongoing 110kV Akkialur (Balambeeda) Sub-station in order to terminate proposed 110kV DC line from the proposed 110/11kV Belagalapeth substation in Hanagal Taluk, Haveri District on ‘Partial Turnkey Basis’ including Supply of all matching Materials/Equipments (Excluding supply of 11kV Switchgear) and Erection (including Civil Works) of all Materials/Equipments, Testing and Commissioning. WORK D: Establishing 2x20MVA, 110/11kV Sub-station at Hanumanamatti and Construction of 110kV LILO line from 110kV Ranebennur-Byadagi SC line to the proposed 110/11kV sub-station at Hanumanamatti for a distance of 2.414kms in Ranebennur Taluk Haveri District on “Partial Turnkey Basis” including Supply of all Materials/Equipments (Excluding supply of 11kV Switchgear) and Erection (Including Dismantling and Civil Works) of all Materials/Equipments, Testing and Commissioning.
Bidder's Name & Address alongwith GSTIN no. : To,
The Chief Engineer, Electricity, Tendering & Procurement, KPTCL, Indhana Bhavan, Bangalore - 560009.
BIDDERS SHALL FILL ONLY IN THE LIGHT BLUE COLOURED CELLS.
Sl.No Name of the Equipment/Materials Unit Quantity Unit Weights of towers in tonne (T) Total Weight of Towers in tonne (T) Indicate whether "Own manufactured Item" or "Bought Out Item" Indicate country of Origin
WORK A: 220kV S/S at Byadagi WORK B: 110kV S/S at Bommanahalli WORK C: 110kV S/S at Belagalapeth WORK D: 110kV S/S at Hanumanahatti Total Quantity Work (A+B+C+D)
220kV DC LILO Line to proposed 220kV Byadagi S/S (0.752km) 110kV DC Line to 110kV Byadagi S/s (7.984km) 110kV DC Line to 110kV Tiluvalli S/s (26.867km) 110kV LILO line from 110kV Aremallapura-Honnatti SC line (21.729km) Total Quantity 110kV DC line from 110kV Akkialur S/S (16.626km) 110kV DC line from 110kV Akkialur S/S (8.664km) 110kV LILO line from 110kV Ranebennur-Byadagi SC line (2.414kms) HT MS Bolts & Nuts Total Weights of HT Total Weights of MS Total Weights of Bolts & Nuts
LS1 TOWERS: Fabrication, Proto Type Inspection and Supply of galvanised 220kV & 110kV Towers,Bolts & Nuts as per Technical Specification. Note : Rate to be quoted as per tonne basis. I) 220 kV Double Circuit Towers with Design Code- KPTCL-2D-GDG. A) Tower type 220kV DC-C a) 220kV Normal Tower No/t 1 1 1 2.6190 3.6140 0.3100 2.6190 3.6140 0.3100
b)+6mtr Body Extension only No/t 1 1 1 0.5000 1.2840 0.0840 0.5000 1.2840 0.0840
c) Stub for +6mtr extension tower No/t 1 1 1 0.2780 0.0000 0.0000 0.2780 0.0000 0.0000
B) Tower type 220kV DC-D a) 220kV Normal Tower No/t 4 4 4 3.8590 3.1520 0.3000 15.4360 12.6080 1.2000
b)+3mtr Body Extension only No/t 4 4 4 0.4280 0.9800 0.0630 1.7120 3.9200 0.2520
c) Stub for Normal Tower,+3 mtr extension towers No/t 4 4 4 0.3250 0.0000 0.0000 1.3000 0.0000 0.0000
II. Tower 220 kV Multi circuit towers (Design KPTCL-2M-DGM) A) Tower type 220kV MC-D a) 220kV Normal Tower No/t 3 3 3 7.4780 18.3160 0.7720 22.4340 54.9480 2.3160
c) Stub for Normal Tower,+3 mtr extension towers No/t 3 3 3 1.1400 0.2250 0.0000 3.4200 0.6750 0.0000
III.110kV DC Towers with Design Code: KPTCL-1D-AQUS: A) Tower type 110kV DC-A a) 110kV Normal Tower No/t 48 33 81 32 21 5 139 0.9430 1.9110 0.1354 131.0714 265.6290 18.8276
e) Stub for Normal, +3 mtr & +6mtr extension Towers No/t 47 32 79 32 21 5 137 0.1470 0.0000 0.0032 20.1390 0.0000 0.4439
f) Stub for +9mtr extension Towers No/t 1 1 2 2 0.2101 0.0000 0.0043 0.4202 0.0000 0.0086
e) Stub for Normal, +3 mtr & +6mtr extension Towers No/t 15 5 20 13 3 36 0.2104 0.0000 0.0049 7.5758 0.0000 0.1750
f) Stub for +9mtr extension Tower. No/t 1 1 1 0.2125 0.0049 0.0000 0.2125 0.0049 0.0000
c) Stub for Normal, +3 mtr extension Towers No/t 4 6 10 10 1 1 22 0.2369 0.0000 0.0049 5.2114 0.0000 0.1069
f) 3 Nos.of Additional Cross Arms for Normal Tower. Note: Weights considered are tentative, however payment will be made as per actuals No/t 1 1 1 2 0.3061 0.1186 0.0216 0.6123 0.2373 0.0431
g) 3 Nos.of Box Cross Arms for DD with +3mtr Extension Tower. Note: Tentative weights considered, however payment will be made for actual weight used No/t 1 1 0.3061 0.1186 0.0216 0.3061 0.1186 0.0216
h) 3 Nos.of Additional Cross Arms for +3mtr Extension Tower. Note: Weights considered are tentative, however payment will be made as per actuals No/t 1 1 1 2 0.3061 0.1186 0.0216 0.6123 0.2373 0.0431
i) Stub for Normal, +3 mtr, +6mtr, +9mtr & +12mtr extension Towers. No/t 3 14 19 36 12 9 6 63 0.3016 0.0000 0.0069 18.9983 0.0000 0.4322
IV. 110kV MC Towers with Design Code (KPTCL-1M-CPRI) A) Tower type 110kV MC-A a) 110kV Normal Tower No/t 20 16 36 36 0.0000 6.9010 0.3170 0.0000 248.4360 11.4120
d) Stub for Normal, +3 mtr & +6mtr extension Towers No/t 20 16 36 36 0.0000 0.3620 0.0000 0.0000 13.0320 0.0000
B) Tower type 110kV MC-C a) 110kV Normal Tower No/t 4 3 7 7 0.0000 12.4020 0.4350 0.0000 86.8140 3.0450
d) Stub for Normal, +3mtr, +6mtr extension Towers No/t 4 3 7 7 0.0000 0.8200 0.0000 0.0000 5.7400 0.0000
C) Tower type 110kV MC-D a) 110kV Normal Tower No/t 6 2 8 8 0.0000 17.2800 0.5120 0.0000 138.2400 4.0960
d) Stub for Normal, +3mtr , +6mtr & +12mtr extension Towers No/t 6 2 8 8 0.0000 1.0390 0.0000 0.0000 8.3120 0.0000
V. Tower type 110KV DC Towers (Design Code: KPTCL-1D-NB) A) Tower type 110KV DC-D a) 110kV Normal Tower No/t 4 4 4 0.0000 6.2970 0.2485 0.0000 25.1880 0.9939
d) 3 Nos.of Additional Cross Arms for +12mtr Extension Tower Note: Weights considered are tentative, however payment will be made as per actuals. No/t 1 1 1 0.0000 0.6954 0.0343 0.0000 0.6954 0.0343
e) Stub for Normal, +3mtr extension Towers No/t 2 2 2 0.0000 0.6103 0.0000 0.0000 1.2206 0.0000
f) Stub for +12mtr extension Towers No/t 2 2 2 0.0000 0.7450 0.0000 0.0000 1.4900 0.0000
LS2 Total weight of the Towers (High Tensile Steel) excluding Bolt & Nuts. Note : Rate to be quoted as per tonne basis. t 349.7671 128.2694 65.7957 31.6619 575.4941 575.494
LS3 Total weight of the Towers (Mild Steel) excluding Bolt & Nuts. Note : Rate to be quoted as per tonne basis. t 997.0084 138.7921 71.2943 26.8058 1233.9006 1233.901
LS4 Total weight of the Bolt & Nuts. Note : Rate to be quoted as per tonne basis. t 54.0200 12.2717 6.1246 2.5448 74.9611 74.961
LS5 Tower Accessories: 1) Number Plates Nos 7 37 105 64 213 67 34 12 326
LS6 2) Danger Board Nos 7 37 105 64 213 67 34 12 326
LS7 3) Circuit Plates Nos 20 74 210 128 432 134 68 24 658
LS8 4) Phase Plates (Set of 6 Nos.) Set 10 37 105 64 216 67 34 12 329
LS9 5) Earth Bonds 300mm long Nos 20 48 33 101 32 21 5 159
LS10 6) Earth Bonds 450mm long Nos 7 17 57 31 112 35 13 7 167
LS11 7) Grounding of towers including cost of 40 mm dia 2.5 mm thick,class 'C' G.I. Pipe of 3 metres length as per specification with 50 X 6 mm GI Flats 3 metre long, salt, charcoal, including excavation charges. Set 7 37 105 64 213 67 34 12 326
LS12 Conductors: i) Drake ACSR Conductor with 1.5% Sag (0.752*2*3*2)+Sag kms 9.1590 9.159 9
LS13 ii)Panther ACSR Conductor with 1.5% sag (16.626*3*2*1.015) kms 101.252 52.764 154
LS16 I) Insulators Strings suitable for DRAKE ACSR Conductor as per technical specifications. NOTE: All the Insulator strings and hardware fittings quoted by the bidder shall be of the same type i.e. all the Insulator strings and hardware fittings shall be of Disc Insulators type OR all the Insulator strings and hardware fittings shall be of Polymeric Composite Insulators type OR all the Insulator strings and hardware fittings shall be of porcelain Long rod insulator. Bidder shall quote either for Disc Insulators type OR for Composite Insulators type OR for Long rod insulator and not for all the types. A. Tension insulator strings consisting of any one of the following: a. Tension insulator strings consisting of 1X16nos. of 220kV, 120kN Disc insulators OR b. Tension insulator strings using Porcelain long rod insulator equivalent to 1X16nos. of 220kV, 120kN Disc insulators (sectional length-2175mm) OR c. Tension insulator strings using single unit of 220kV, 120kN Silicon rubber composite insulators equivalent to 1X16nos. of 220kV, 120kN Disc insulators (sectional length-2175mm) Stack 144 144 144
LS17 II) Insulator strings and clamps for Panther ACSR conductor with Hardwares and Arcing Horns as per technical specifications (110kV Line); A. Tension insulator strings consisting of any one of the following: a. Tension Insulator string consisting of 1X8nos. of 110kV, 90kN Disc insulators OR b. Tension Insulator string using Porcelain long rod insulator string equivalent to 1x8nos. of 110kV, 90kN Disc insulators (sectional length-1160mm) OR c. Tension Insulator string using Single unit of 110kV, 90kN Silicon rubber composite insulator equivalent to 1x8nos. of 110kV, 90kN Disc insulators (sectional length-1160mm) String 486 180 666
LS18 B. Suspension insulator strings consisting of any one of the following:(for Panther ACSR ) a.Suspension Insulator string consisting of 1X7nos. of 110kV, 90kN Disc insulators OR b.Suspension Insulator string using Porcelain long rod insulator string equivalent to 1x7nos. of 110kV, 90kN Disc insulators (sectional length-1015mm) OR c. Suspension Insulator string using Single unit of 110kV, 90kN Silicon rubber composite insulator string equivalent to 1x7nos. of 90kN Disc insulators (sectional length-1015mm) NOTE: All the Insulator strings and hardware fittings quoted by the bidder shall be of the same type i.e. all the Insulator strings and hardware fittings shall be of Disc Insulators type OR all the Insulator strings and hardware fittings shall be of Polymeric Composite Insulators type OR all the Insulator strings and hardware fittings shall be of Long rod insulator. Bidder shall quote either for Disc Insulators type OR for Composite Insulators type OR for Long rod insulator and not for all the types. String 252 165 417
LS19 III) Insulator strings suitable for LYNX ACSR conductor as per technical specifications: A. Tension insulator strings consisting of any one of the following: a. Tension Insulator string consisting of 1X8nos. of 110kV, 90kN Disc insulators OR b. Tension Insulator string using Porcelain long rod insulator string equivalent to 1x8nos. of 110kV, 90kN Disc insulators (sectional length-1160mm) OR c. Tension Insulator string using Single unit of 110kV, 90kN Silicon rubber composite insulator equivalent to 1x8nos. of 110kV, 90kN Disc insulators (sectional length-1160mm) Stack 270 561 535 1366 126 1492
LS20 B. Suspension insulator strings consisting of any one of the following: for LYNX ACSR a.Suspension Insulator string consisting of 1X7nos. of 110kV, 90kN Disc insulators OR b.Suspension Insulator string using Porcelain long rod insulator string equivalent to 1x7nos. of 110kV, 90kN Disc insulators (sectional length-1015mm) OR c.Suspension Insulator string using Single unit of 110kV, 90kN Silicon rubber composite insulator string equivalent to 1x7nos. of 90kN Disc insulators (sectional length-1015mm) NOTE: All the Insulator strings and hardware fittings quoted by the bidder shall be of the same type i.e. all the Insulator strings and hardware fittings shall be of Disc Insulators type OR all the Insulator strings and hardware fittings shall be of Polymeric Composite Insulators type OR all the Insulator strings and hardware fittings shall be of Long rod insulator. Bidder shall quote either for Disc Insulators type OR for Composite Insulators type OR for Long rod insulator and not for all the types. Stack 261 558 393 1212 30 1242
LS21 I) Insulator Hardwares & Clamps suitable for DRAKE ACSR Conductor as per technical specifications: 1.Single Tension Clamp with hardware and arcing horn suitable for 1x16nos. of 220kV, 120N insulator to suit Drake ACSR. Nos 96 96 96
LS22 2.Double Tension Clamp with hardware and arcing horn suitable for 2x16nos. of 220kV, 120N insulator to suit Drake ACSR. Nos 24 24 24
LS23 II. Insulator Hardwares suitable for Panther ACSR Conductor as per Technical Specification: i) Single Tension Clamp with hardware and arcing horn suitable for 1x8nos. of 110kV, 90kN insulator to suit Panther ACSR. No 378 156 534
LS24 ii)Double Tension Clamp with hardware and arcing horn suitable for 2x8nos. of 110kV, 90kN insulator to suit Panther ACSR. No 54 12 66
LS25 iii) Single Suspension Clamp with hardware and arcing horn suitable for 1x7nos. of 110kV, 90kN insulator to suit Panther ACSR. No 132 93 225
LS26 iv) Double Suspension Clamp with hardware and arcing horn suitable for 2x7nos. of 110kV, 90kN insulator to suit Panther ACSR. No 60 36 96
LS27 III) Insulator Hardwares & Clamps suitable for Lynx ACSR Conductor as per Technical Specification: i) Single Tension Clamp with hardware and arcing horn suitable for 1x8nos. of 110kV, 90kN insulator to suit Lynx ACSR. Nos 162 447 379 988 54 1042
LS28 ii)Double Tension Clamp with hardware and arcing horn suitable for 2x8nos. of 110kV, 90kN insulator to suit Lynx ACSR. Nos 54 57 78 189 36 225
LS29 iii) Single Suspension Clamp with hardware and arcing horn suitable for 1x7nos. of 110kV, 90kN insulator to suit Lynx ACSR. Nos 165 420 309 894 30 924
LS30 iv) Double Suspension Clamp with hardware and arcing horn suitable for 2x7nos. of 110kV, 90kN insulator to suit Lynx ACSR. Nos 48 69 42 159 0 159
LS31 ACCESSORIES for DRAKE ACSR Conductor a) Mid span compression joint( for DRAKE ACSR) Nos 10 10 10
LS32 b) Repair sleeves (for DRAKE ACSR) Nos 10 10 10
LS33 c) PG Clamps (for DRAKE ACSR) Nos 130 130 130
LS34 c) Vibration Dampers (for DRAKE ACSR) Nos 144 144 144
LS35 Accessories for Panther ACSR Conductor : 1)MSC Joints (for Panther ACSR) No. 51 27 78
LS36 2)Pre formed armour rods (for Panther ACSR) No. 192 126 318
LS37 3)Repair sleeves (for Panther ACSR) No. 51 27 78
LS38 4)P G Clamps (for Panther ACSR) No. 420 156 576
LS39 5)Vibration dampers (for Panther ACSR) No. 804 408 1212
LS40 ACCESSORIES for LYNX ACSR Conductor a)Mid span compression joint (for Lynx ACSR) Nos 40 135 110 285 8 293
LS41 b)Repair sleeves (for Lynx ACSR) Nos 20 40 44 104 8 112
LS42 c)PG Clamps (for Lynx ACSR) Nos 204 510 474 1188 84 1272
LS43 d)Vibration Dampers (for Lynx ACSR) Nos 486 1374 1050 2910 144 3054
LS44 e)Pre formed armour rods (for Lynx ACSR) Nos 213 489 351 1053 30 1083
LS45 III) Hardware & Accessories suitable for Ground Wire. a) M S C Joints (for Ground Wire) Nos 16 54 66 136 9 5 2 152
LS46 b) Repair sleeves (for Ground Wire) Nos 10 15 22 47 9 5 2 63
LS47 c) P G Clamps (for Ground Wire) Nos 34 114 62 210 70 26 16 322
LS48 d) Single Tension clamps (bolted type) (for Ground Wire) Nos 37 117 65 219 70 26 17 332
LS49 e) Single Suspension clamps (bolted type) (for Ground Wire) Nos 20 48 33 101 32 21 5 159
LS50 OPGW A) OPGW cable & Accessories as per technical specifications: 1.48 Fibre (DWSM) OPGW fibre optic cable for 220kV LILO line ( inclusive of conductor offline stringing). Kms 0.77 0.77 1
LS51 2.Tension fitting Assembly for 48 fibre OPGW including all accessories for joint box (splicing location) Nos 1 1 1
LS52 3.Tension Assembly for dead end for 48 fibre OPGW Set 2 2 2
LS53 4.Tension Assembly -Double Tension pass through for 48 fibre OPGW Nos 6 6 6
LS54 5.Vibration dampers for 48 fibre OPGW Nos 14 14 14
LS55 6.Down lead clamp assembly for 48 fibre OPGW Nos 7 7 7
LS56 7.Joint box for 48 fibre OPGW Nos 3 3 3
LS57 8.Tension fiiting Assembly on suspension tower for 48 fibre OPGW including all accessories for joint box (splicing location) Nos 1 1 1
LS58 B) FODP 96F: Indoor type (rack mounted with FCPC coupling and pigtails to house LIU) as per technical specifications Nos 1 1 1
LS59 C) Fibre Optic Approach Cable: 48 Fibre (DWSM) -Including installation hardware set for 48 fibre approach cable as per technical specifications. Kms 0.5 0.50 1
1. Any clarifications / hard copy of drawings can be obtained from the office of the Chief Engineer Electricity, Tendering & Procurement, KPTCL, Kaveri Bhavan Bangalore.
2. Spacers shall be provided wherever necessary and no extra charges is payable on account of the same by KPTCL.
3. Supply of equipment/materials shall include transportation to the site, loading and unloading.
4. The Bidder shall quote same rates for common materials in all the Item-Wise Financial Bid Offer.
5. The Bidders shall start the line work from both the ends simultaneously by deploying more number of gangs as the ‘ROW’ issues which may crop-up can be addressed in parallel on both segments. The bidders shall take note of the same before quoting.
6. The Bidder shall take necessary action to ensure that all the materials supplied shall be properly housed to ensure satisfactory commissioning.
7. The Prices for all the materials shall be quoted in the Item wise finanacial bid.
8. The Bidder shall clearly indicate whether the materials/equipments are “Own manufactured” or “Bought out item”.
9. Released materials/Dismantled(if any) shall be transported to the nearest KPTCL Projects Division Stores without any additional cost as per the directions of the Engineer in charge of the work.
Place Designation
Name of the Company
KARNATAKA POWER TRANSMISSION CORPORATION LIMITED
SCHEDULE - 3B(ii) :-Line Erection portion including Dismantling
SHEET FOR TECHNO COMMERCIAL OPENING (Unpriced)
Tender Enquiry No: KPTCL/2026-27/SS/WORK_INDENT3782
Combined Package of the following works; WORK A: Establishing 2x160MVA, 220/110/11kV & 1x10MVA, 110/11kV Sub-station at Byadagi (Lakamajikoppa) and Construction of 220kV Transmission line from the existing 220kV Guttur-Haveri DC line to the proposed 220/110/11kV Byadagi Sub-station for a distance of 0.752kms and 110kV Transmission Line for a distance of 56.58kms along with Construction of 4Nos. of 110kV Terminal Bays in Byadagi Taluk, Haveri District on “Partial Turnkey Basis” including Supply of all matching Materials/Equipments (Excluding Supply of 1x10MVA Power Transformer &11kV Switchgear) and Erection (Including Dismantling and Civil Works) of all Materials/ Equipments, Testing and Commissioning. WORK B: Upgradation of 2x5MVA, 33/11kV Sub-station to 2x20MVA, 110/11kV Sub-Station at Bommanahalli and Construction of 110kV DC line using Panther conductor from 110kV Akkialur (Balambeeda) Sub-station to the proposed 110kV Bommanahalli Sub-station for a distance of 16.626km and Construction of 2Nos. of 110/11kV Terminal Bays at ongoing 110kV Akkialur (Balambeeda) Sub-station in Hanagal Taluk, Haveri District on “Partial Turnkey Basis” including Supply of all matching Materials/Equipments (Excluding Supply of 11kV Switchgear) and Erection (Including Civil Works) of all Materials/ Equipment, Testing and Commissioning. WORK C: Upgradation of 2x5MVA, 33/11kV Sub-station to 2x20MVA, 110/11kV Sub-station at Belagalapeth and Construction of 110kV DC line using Panther conductor from 110kV Akkialur (Balambeeda) Sub-station to the proposed 110kV Belagalapeth Sub-station for a distance of 8.664km along with Construction of 2nos. of 110kV Terminal Bays at ongoing 110kV Akkialur (Balambeeda) Sub-station in order to terminate proposed 110kV DC line from the proposed 110/11kV Belagalapeth substation in Hanagal Taluk, Haveri District on ‘Partial Turnkey Basis’ including Supply of all matching Materials/Equipments (Excluding supply of 11kV Switchgear) and Erection (including Civil Works) of all Materials/Equipments, Testing and Commissioning. WORK D: Establishing 2x20MVA, 110/11kV Sub-station at Hanumanamatti and Construction of 110kV LILO line from 110kV Ranebennur-Byadagi SC line to the proposed 110/11kV sub-station at Hanumanamatti for a distance of 2.414kms in Ranebennur Taluk Haveri District on “Partial Turnkey Basis” including Supply of all Materials/Equipments (Excluding supply of 11kV Switchgear) and Erection (Including Dismantling and Civil Works) of all Materials/Equipments, Testing and Commissioning.
Bidder's Name & Address alongwith GSTIN no. : To,
The Chief Engineer, Electricity, Tendering & Procurement, KPTCL, Indhana Bhavan, Bangalore - 560009.
BIDDERS SHALL FILL ONLY IN THE LIGHT BLUE COLOURED CELLS.
Sl. No. Name of the Equipment/Materials Unit Quantity
WORK A: 220kV S/S at Byadagi WORK B: 110kV S/S at Bommanahalli WORK C:110kV S/S at Belagalapeth WORK D:110kV S/S at Hanumanahatti Total Quantity
220kV DC LILO Line to proposed 220kV Byadagi S/S (0.752km) 110kV DC Line to 110kV Byadagi S/s (7.984km) 110kV DC Line to 110kV Tiluvalli S/s (26.867km) 110kV LILO line from 110kV Aremallapura-Honnatti SC line (21.729km) Total Quantity 110kV DC line from 110kV Akkialur S/S (16.626km) 110kV DC line from 110kV Akkialur S/S (8.664km) 110kV LILO line from 110kV Ranebennur-Byadagi SC line (2.414kms)
LE1 Check Survey and Towers Spotting. Check survey using their own equipment for 220kV Plain terrain Kms 0.752 0.752 0.752
LE2 Check Survey and Towers Spotting. Check survey using their own equipment for 110kV Plain terrain Note: 1.The survey covers the scope as defined in Technical Specifications & As per volume -VI of Common UNI SR 2023-24 & Tender Documents. 2.In accordance with Circular No. KPTCL/B19/345/84-85 dated 23.02.2024, the Contract Agency has to submit all the required survey data in GIS mapping format before submission of the final bills in the event of award as per the Annexure – XIX and in case of additions/modifications/re-routing of existing Transmission lines, the modified survey details in GIS mapping format shall be submitted by the Contract Agency to the respective Superintending Engineers/Executive Engineers, Projects, KPTCL as and when the works are executed. Kms 7.984 26.867 21.729 56.58 16.626 8.664 2.6980 84.568
LE3 Stringing of ACSR Conductor without allowing the conductor to touch the ground and without damaging the conductor as per specifications. Paving out conductor from anchor to anchor normally spaced at 5 spans with 4 tangent towers in between, including providing stays at each anchor points and jointing of conductors, hoisting and fixing of insulator string along with conductor accessories, armour rods, vibration dampers, including the cost of T&P materials like comealong, wire ropes, pulley, rollers, suspension clamps, compression jointing machines with bits, drum stands, manila ropes, truckker and jeep etc., Note :- The tenderers are required to quote the rates taking into consideration the charges for loading and unloading of ACSR conductor/Ground Wire, Insulators and Hardwares. 1.Drake ACSR Conductor Plain Terrian Kms 9.159 9.159 9.159
LE4 2.Panther ACSR Conductor Km 0 101.252 52.764 154.016
LE5 3. Lynx ACSR Conductor Plain Terrian Kms 48.623 163.62 132.33 344.573 14.7010 359.274
LE6 4. 7/3.15 mm GI Ground wire Plain Terrian Kms 8.104 27.27 22.055 57.429 16.8754 8.794 2.450 85.5486
LE7 Erection of Transmission Line Towers (including tower accessories etc., except GI angle, Barbed wire & Grounding materials) as per specifications. Note: 1.The Bidders are required to quote the rates taking into consideration of the charges for sorting of towers, loading, unloading, stub setting, aligning, dismantling & transportation of templates from one location to another and tack welding etc., 2. For split up details refer techno commercial sheet (Line supply). 3. The rates quoted shall be on tonne basis. t 122.7310 398.1671 579.9960 299.9014 1400.7955 279.3314 143.2146 61.0129 1884.3544
LE8 Supplying and fixing AC devices: i) Supplying and fixing GI angle iron 45 x 45x5mm (1Mtr length) with cleats, bolts nuts as per specification and fixing above 0.5 mts length each at inner and outer surface of tower to facilitate running of barbed wire AC device. Set 7 37 105 64 213 67 34 12 326
LE9 ii) Supplying and fixing Barbed wire as per specifications. Rmtr 2558.13 7708 17126 10115 37507.13 9744.00 4913 2023.00 54187.13
LE10 Grounding of towers including cost of 40 mm dia 2.5 mm thick,class 'C' G.I. Pipe of 3 metres length as per specification with 50 X 6 mm GI Flats 3 metre long, salt, charcoal, including excavation charges. Set 7 37 105 64 213 67 34 12 326
LE11 OPGW cable & accessories: 1) Installation, testing & commissioning of 24F/48F OPGW cable along with associated hardware fittings as per technical pecification for OFFLINE condition kms 0.77 0.77 0.77
LE12 2)Joint box for 48 fibre OPGW Nos 3 3 3
LE13 3) FODP 96 F: Indoor type rack mounted with FCPC coupling & pigtails to house LIU). Nos 1 1 1
LE14 4) Fibre Optic Approach cable: 48 fibre(DWSM)-including installation hardware set for 48 fibre approach cable kms 0.5 0.5 0.5
LE15 Dismantling Portion: Note : 1) The Released materials shall be transported to the nearest KPTCL Projects Division Stores . 2)The rates quoted for releasing/dismantling shall also include the charges for loading, transportation to KPTCL stores and unloading. 3) Before Commencing the dismantling Work, Items wise Inventory of the Equipments / Materials to be Dismantled are to be prepared jointly with the Engineer In-Charge, which is to be got approved by the respective Superintending Engineer (Elec), Projects, KPTCL. 4) Quantity mentioned here is indicative payment will be made as per actuals. i) Releasing & re-stringing of existing Drake conductor (1.5*6=9 Kms) Kms 9 9 9
LE16 ii)Dismantling of existing super structure/tower materials- 220kV DC tower of design DA+0. (01 No) t 2.586 2.586 2.586
LE17 iii) Releasing & re-stringing of existing Lynx conductor of 110kV Ranebennur-Byadagi line:- 1.657Kms Releasing & Restringing of Existing Lynx ACSR Conductor - 1.050kms (Hanumanamatti) Kms 4.971 4.971 1.050 6.021
LE18 iv)Releasing & re-stringing of existing Ground wire of 110kV Ranebennur-Byadagi line, 1.657Kms Releasing & Restringing of Existing Ground Wire - 0.350kms (Hanumanamatti) Kms 1.657 1.657 0.350 2.007
LE19 v) Dismantling of existing super structure/tower materials (for LINES) -110kV DC type DA+0 tower- (06 Nos) (1.12t/tower) (0.8x1.4=1.12MTx6No=6.72MT) t 6.72 6.72 6.72
LE20 vi)Releasing & re-stringing of existing Lynx conductor of 110kV Haveri-Tilavali SC line - 5.924Kms Kms 17.772 17.772 17.772
LE21 vii) Releasing & re-stringing of existing earth wire of 110kV Haveri-Tilavali SC line - 5.924Kms Kms 5.924 5.924 5.924
LE22 viii) Dismantling of existing super structure/tower materials (for LINES)- a) DA type towers-16 Nos (110kV DC KPTCL-1D-OLD KLP design) DA+0:10No, DA+3:5 No, DA+6:1No t 23.938 23.938 23.938
LE23 b)DB type towers- 02Nos (110kV DC KPTCL-1D-OLD KLP design) DB+0:1No. DB+3:1 No t 4.99 4.99 4.99
LE24 c)DC type towers-02Nos (110kV DC KPTCL-1D-OLD KLP design) (DC+0:1No. DC+3:1No.) t 4.222 4.222 4.222
LE25 d) DD type towers-01No (110kV DC KPTCL-1D-OLD KLP design) (DD+0-1no.) t 2.933 2.933 2.933
LE26 e) 220kV, DC+0 type DC tower- 01No t 4.800 4.8 4.8
LE27 ix) Releasing & re-stringng of Lynx conductor in the existing corridor (35+170mts=205*3 mts) Kms 0.615 0.615 0.615
LE28 x) Releasing & re-stringng of Earth wire in the existing corridor (35+170mts=205 mts) Kms 0.205 0.205 0.205
1. Any clarifications / hard copy of drawings can be obtained from the office of the Chief Engineer Electricity, Tendering & Procurement, KPTCL, Kaveri Bhavan Bangalore.
2. The Erection charges shall include transportation to site, loading and unloading.
3. Bidders shall start the line work from both the ends simultaneously by deploying more number of gangs as the ‘ROW’ issues which may crop-up can be addressed in parallel on both segments. The bidders shall take note of the same before quoting.
4. The charges for erection shall be quoted in the Item wise finanacial bid.
5. Released materials shall be transported to the nearest KPTCL Projects Division Stores as per technical specifications without any additional cost as per the directions of the Engineer in charge of the work.
6.In accordance with Circular No. KPTCL/B19/345/84-85 dated 23.02.2024, the Contract Agency has to submit all the required survey data in GIS mapping format before submission of the final bills in the event of award as per the Annexure – XIX and in case of additions/modifications/re-routing of existing Transmission lines, the modified survey details in GIS mapping format shall be submitted by the Contract Agency to the respective Chief Engineers/Executive Engineers of Transmission Zones as and when the works are executed.
7.The Bidder shall quote same rates for common materials in all the Item wise finanacial bid.
Place Designation
Name of the Company
Karnataka Power Transmission Corporation Limited
Tender Enquiry No: KPTCL/2026-27/SS/WORK_INDENT3782
WORK A: 1. Establishing 2x160MVA, 220/110kV & 1x10MVA, 110/11kV Sub-station at Byadagi in Byadagi Taluk, Haveri District. 2.Construction of 2 nos. of 110 kV Terminal Bays at the existing 110/33/11kV Byadagi Sub-station for terminating 110kV DC line from the proposed 220/110/11kV Byadagi Sub-station in Byadagi Taluk, Haveri District. 3.Construction of 2 nos. of 110 kV Terminal Bays at the existing 110/33/11kV Tilavalli Sub-station for terminating 110kV DC line from the proposed 220/110kV Byadagi Sub-station in Byadagi Taluk, Haveri District. WORK B: 1.Upgradation of 2x5MVA, 33/11kV Sub-station to 2x20MVA, 110/11kV Sub-Station at Bommanahalli in Hanagal Taluk, Haveri District. 2.Construction of 2Nos. of 110kV Terminal Bays at ongoing 110kV Akkialur (Balambeeda) Sub-station in Hanagal Taluk, Haveri District WORK C: 1. Upgradation of 2x5MVA, 33/11kV Sub-station to 2x20 MVA, 110/11kV Sub-station at Belagalapeth in Hanagal Taluk, Haveri District. 2.Construction of 2nos. of 110kV Terminal Bays at ongoing 110kV Akkialur (Balambeeda) Sub-station in order to terminate proposed 110kV DC line from the proposed 110/11kV Belagalapeth Sub-station in Hanagal Taluk, Haveri District WORK D: 1. Establishing 2x20MVA, 110/11kV Sub-station at Hanumanamatti in Ranebennur Taluk, Haveri District.
BIDDERS SHALL NOTE: FILL ONLY IN LIGHT BLUE COLOURED CELLS
Bidders Name and Address along with GSTIN No.: To
The Chief Engineer, Electy., Tendering & Procurement, KPTCL, 9th Floor, Indhana Bhavan, A.R.Circle, BANGALORE - 560009.
Sl. No. Specifications Unit WORK A: 220kV S/S at Byadagi WORK B: 110kV S/S at Bommanahalli WORK C:110kV S/S at Belagalapeth WORK D: 110kV S/S at Hanumanahatti Total Quantity Work (A+B+C+D)
220kV Station at Byadagi 02 Nos of 110kV TBs at 110kV Byadagi S/S 02 Nos of 110kV TBs at 110kV Tilavalli S/S Total Qty 110kV S/S at Bommanahalli 2Nos. of 110kV TBs at 110kV Akkialur (Balambeeda) S/S Total Qty 110kV S/S at Belagalapeth 2Nos. of 110kV TBs at 110kV Akkialur (Balambeeda) S/S Total Qty 110kV S/S at Hanumanahatti
B1 Earth work excavation for Foundation by mechanical means for all works & depth upto 3 m, as per drawing and technical specifications, including setting out, shoring, strutting, barricading, caution lights, including dressing of excavated surfaces, disposing off or levelling the excavated earth or sorting & stacking the selected earth for reuse in a radius of 50 m and lift upto 1.5 m including cost of labour, tools, usage of machinery & other appurtenaces required to complete the work. In all kinds of soils Depth upto 3 m cum 4921.08 180.19 538.34 5639.61 6518 226.81 6744.81 13304.19 478.08 13782.27 0.00 26166.69
B2 Earth work excavation for Foundation by mechanical means for all works & depth upto 3 m, as per drawing and technical specifications, including setting out, shoring, strutting, barricading, caution lights, including dressing of excavated surfaces, disposing off or levelling the excavated earth or sorting & stacking the selected earth for reuse in a radius of 50 m and lift upto 1.5 m including cost of labour, tools, usage of machinery & other appurtenaces required to complete the work. In all kinds of soils Depth upto 3 m. In ordinary/soft rock without blasting upto 1.5 m depth cum 11443.33 0.00 0.00 11443.33 0.00 0.00 0.00 0.00 0.00 0.00 4044.53 15487.86
B3 Earth work excavation for Foundation by mechanical means for all works & depth upto 3 m, as per drawing and technical specifications, including setting out, shoring, strutting, barricading, caution lights, including dressing of excavated surfaces, disposing off or levelling the excavated earth or sorting & stacking the selected earth for reuse in a radius of 50 m and lift upto 1.5 m including cost of labour, tools, usage of machinery & other appurtenaces required to complete the work. In ordinary/soft rock Depth exceeding 1.5 m, but not exceeding 3 m cum 17523.32 0.00 0.00 17523.32 0.00 0.00 0.00 25.86 21.78 47.64 2048.13 19619.09
B4 Earth work excavation for Foundation by Mechanical means depth upto 1.50m, as per drawing and technical specifications, including setting out, shoring, strutting, barricading, caution lights, including cost of explosives, dressing of excavated surfaces, disposing off or levelling the excavated stuff or sorting & stacking the selected stuff for reuse in a radius of 50 m and lift upto 1.5 m including cost of labour, blasting materials, tools, usage of Machinery & all other appurtenaces required to complete the work. In Hard Rock ( requiring blasting) Depth upto 1.50m cum 19996.47 0.00 0.00 19996.47 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19996.47
B5 Earth work excavation for Foundation by Mechanical means depth upto 1.50m, as per drawing and technical specifications, including setting out, shoring, strutting, barricading, caution lights, including cost of explosives, dressing of excavated surfaces, disposing off or levelling the excavated stuff or sorting & stacking the selected stuff for reuse in a radius of 50 m and lift upto 1.5 m including cost of labour, blasting materials, tools, usage of Machinery & all other appurtenaces required to complete the work. In Hard Rock ( requiring blasting) Depth exceeding 1.5 m, but not exceeding 3 m cum 14509.42 0.00 0.00 14509.42 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14509.42
B6 Construction of Embankment with approved materials deposited at site from roadway cutting and excavation from drain and foundation of other structures graded with desired compaction. (Royalty shall be recovered @ Rs. 60.00/m3) cum 17289.25 0.00 0.00 17289.25 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17289.25
B7 Construction of Embankment by excavating the available approved Gravel/Murrum deposited at a place or borrow pits during or prior excavation with all lifts and lead, transportation to site, spreading, grading to required slope and compacting to meet the requirement complete as per specifications, including cost of labour,rolling, water,all materials,usage& all other appurtenaces required to complete the work. cum 20514.9 300 300.00 21114.90 14486.29 0.00 14486.29 4041.7 0.00 4041.7 4000 43642.89
B8 Refilling available earth around trenches/pipelines, cables in layers not exceeding 20 cms in depth, compacting each deposited layer by ramming after watering with a lead upto 50 m, and lift upto 1.5 m. Including cost of all labour complete as per specifications cum 22854.52 81.15 121.94 23057.61 6764.78 126.35 6891.13 13029.11 159.04 13188.15 13816.37 56953.26
B9 Filling approved earth (excluding rock) in trenches, plinth, sides of foundations and other similar works etc. in layers not exceeding 20cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 m and lift upto 1.5 m. cum 16745.43 0.00 0.00 16745.43 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16745.43
B10 Providing and laying in position Cement Concrete for levelling course for all works in foundation. The granite/trap/basalt crushed graded coarse aggregates and fine aggregates as per relevant IS Codes machine mixed, laid in layers not exceeding 150 mm thickness, well compacted using plate vibrators, including all lead & lifts, cost of all materials of quality, labour, Usage charges of machinery, curing and all the other appurtenances required to complete the work as per technical specifications. Mix 1:3:6 (M10) Using 20 mm nominal size graded crushed coarse aggregates cum 4614.08 60.78 77.32 4752.18 451.71 26.6 478.31 422.4 25.75 448.15 381.74 6060.38
B11 Providing and laying in position Cement Concrete for all Foundation works. The granite/trap/basalt crushed graded coarse aggregates and fine aggregates as per relevant IS Codes machine mixed with super plasticizers laid in finished layers, well compacted using needle vibrators, including all lead & lifts, cost of all materials, quality confirming to the requirements of relevant IS codes, labour, Usage charges of machinery, curing, form work, centering & scaffolding and all the other appurtenances required to complete the work as per technical specifications. M25 Design Mix Using 20 mm nominal size graded crushed coarse aggregates - (3% cosidered for Form work) cum 3751.83 96.9 94.47 3943.20 855.68 77.14 932.82 966.2 61.27 1027.47 729.74 6633.23
B12 Providing and laying in position Cement Concrete for all Foundation works. The granite/trap/basalt crushed graded coarse aggregates and fine aggregates as per relevant IS Codes machine mixed with super plasticizers laid in finished layers, well compacted using needle vibrators, including all lead & lifts, cost of all materials, quality confirming to the requirements of relevant IS codes, labour, Usage charges of machinery, curing, form work, centering & scaffolding and all the other appurtenances required to complete the work as per technical specifications. M25 Design Mix Using 20 mm nominal size graded crushed coarse aggregates- (70% considered for Form work) cum 20.96 0.00 0.00 20.96 16.03 1.21 17.24 16.03 1.21 17.24 16.03 71.47
B13 Providing and laying in position Cement Concrete for all Super structures of building , Road works, Water works, Irrigation works & super structure works of bridges upto 3.50 m height. The granite/trap/basalt crushed graded coarse aggregates and fine aggregates as per relevant IS Codes machine mixed with super plasticisers laid in layers, well compacted using needle vibrators. The cost includes all lead & lifts, cost of all materials, quality confirming to the requirements of relevant IS codes , labour, Usage charges of machinery, curing, form work, centering & scaffolding and all other appurtenances required to complete the work as per technical specifications. M25 Design Mix Using 20 mm nominal size graded crushed coarse aggregates- (70% considered for Form work) Ground Floor cum 68.91 0.00 0.00 68.91 22.65 1.66 24.31 39.01 1.66 40.67 23.47 157.36
B14 Providing and laying in position Cement Concrete for all Super structures of building , Road works, Water works, Irrigation works & super structure works of bridges upto 3.50 m height. The granite/trap/basalt crushed graded coarse aggregates and fine aggregates as per relevant IS Codes machine mixed with super plasticisers laid in layers, well compacted using needle vibrators. The cost includes all lead & lifts, cost of all materials, quality confirming to the requirements of relevant IS codes , labour, Usage charges of machinery, curing, form work, centering & scaffolding and all other appurtenances required to complete the work as per technical specifications. M25 Design Mix Using 20 mm nominal size graded crushed coarse aggregates- (70% considered for Form work) First Floor cum 10 0.00 0.00 10.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10.00
B15 Providing and laying in Cement Concrete for all Basement & surface level works, return walls, retaining walls, sunken floors etc. The granite/trap/ basalt crushed graded coarse aggregates and fine aggregates as per relevant IS Codes machine mixed with super plasticisers, laid in layers, well compacted using needle vibrators, providing weep holes wherever necessary, including all lead & lifts, cost of all materials of quality, labour, Usage charges of machinery, curing, form work, centering & scaffolding and all other appurtenances required to complete the work as per technical specifications. M25 Design Mix Using 20 mm nominal size graded crushed coarse aggregates - (50% considered for Form work) cum 27.6 0.00 0.00 27.60 15.08 1.04 16.12 26.56 1.04 27.6 11.08 82.40
B16 Providing and laying in Cement Concrete for all Basement & surface level works, return walls, retaining walls, sunken floors etc. The granite/trap/ basalt crushed graded coarse aggregates and fine aggregates as per relevant IS Codes machine mixed with super plasticisers, laid in layers, well compacted using needle vibrators, providing weep holes wherever necessary, including all lead & lifts, cost of all materials of quality, labour, Usage charges of machinery, curing, form work, centering & scaffolding and all other appurtenances required to complete the work as per technical specifications. M25 Design Mix Using 20 mm nominal size graded crushed coarse aggregates - (10% considered for Form work) cum 2539.78 0.00 0.00 2539.78 29.65 2.07 31.72 45.37 2.07 47.44 567.61 3186.55
B17 Providing and laying in position Cement Concrete for all Sub structures of building, Irrigation works, Sub structure works of bridges, Drain works & other parallel works from 0.50m to 3.50 m height. The granite/trap/basalt crushed graded coarse aggregates and fine aggregates as per relevant IS Codes machine mixed with super plasticisers, laid in layers, well compacted using needle vibrators, providing weep holes wherever necessary, including all lead & lifts, cost of all materials of quality, confirming to the requirements of relevant IS codes, labour, Usage charges of machinery, curing, form work, centering & scaffolding and all other appurtenances required to complete the work as per technical specifications. M25 Design Mix Using 20mm nominal size graded crushed coarse aggregate (35% considered for Form work) cum 565.2 15.00 15.00 595.20 816.89 17.4 834.29 845.2 17.4 862.6 102.82 2394.91
B18 Providing and laying in position Cement Concrete for all Super structures of building , Road works, Water works, Irrigation works & super structure works of bridges upto 3.50 m height. The granite/trap/basalt crushed graded coarse aggregates and fine aggregates as per relevant IS Codes machine mixed with super plasticisers laid in layers, well compacted using needle vibrators. The cost includes all lead & lifts, cost of all materials, quality confirming to the requirements of relevant IS codes , labour, Usage charges of machinery, curing, form work, centering & scaffolding and all other appurtenances required to complete the work as per technical specifications. M25 Design Mix Using 20 mm nominal size graded crushed coarse aggregates (60% considered for Form work) Ground Floor cum 53.38 0 0.00 53.38 46.88 3.62 50.50 46.88 3.62 50.5 46.88 201.26
B19 Providing and laying in position Cement Concrete for all Super structures of building , Road works, Water works, Irrigation works & super structure works of bridges upto 3.50 m height. The granite/trap/basalt crushed graded coarse aggregates and fine aggregates as per relevant IS Codes machine mixed with super plasticisers laid in layers, well compacted using needle vibrators. The cost includes all lead & lifts, cost of all materials, quality confirming to the requirements of relevant IS codes , labour, Usage charges of machinery, curing, form work, centering & scaffolding and all other appurtenances required to complete the work as per technical specifications. M25 Design Mix Using 20 mm nominal size graded crushed coarse aggregates (60% considered for Form work) First Floor cum 10 0.00 0.00 10.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10.00
B20 Providing and laying in position Cement Concrete for all Super structures of building , Road works, Water works, Irrigation works & super structure works of bridges upto 3.50 m height. The granite/trap/basalt crushed graded coarse aggregates and fine aggregates as per relevant IS Codes machine mixed with super plasticisers laid in layers, well compacted using needle vibrators. The cost includes all lead & lifts, cost of all materials, quality confirming to the requirements of relevant IS codes , labour, Usage charges of machinery, curing, form work, centering & scaffolding and all other appurtenances required to complete the work as per technical specifications. M25 Design Mix Using 20 mm nominal size graded crushed coarse aggregates (45% considered for Form work) cum 15.88 0.00 0.00 15.88 9.54 1 10.54 9.54 1 10.54 9.54 46.50
B21 Providing and laying in position Cement Concrete for all Super structures of building , Road works, Water works, Irrigation works & super structure works of bridges upto 3.50 m height. The granite/trap/basalt crushed graded coarse aggregates and fine aggregates as per relevant IS Codes machine mixed with super plasticisers laid in layers, well compacted using needle vibrators. The cost includes all lead & lifts, cost of all materials, quality confirming to the requirements of relevant IS codes , labour, Usage charges of machinery, curing, form work, centering & scaffolding and all other appurtenances required to complete the work as per technical specifications. M25 Design Mix Using 20 mm nominal size graded crushed coarse aggregates (50% considered for Form work) Ground Floor cum 131.5 0.00 0.00 131.50 68.88 7.9 76.78 68.88 7.9 76.78 68.88 353.94
B22 Providing and laying in position Cement Concrete for all Super structures of building , Road works, Water works, Irrigation works & super structure works of bridges upto 3.50 m height. The granite/trap/basalt crushed graded coarse aggregates and fine aggregates as per relevant IS Codes machine mixed with super plasticisers laid in layers, well compacted using needle vibrators. The cost includes all lead & lifts, cost of all materials, quality confirming to the requirements of relevant IS codes , labour, Usage charges of machinery, curing, form work, centering & scaffolding and all other appurtenances required to complete the work as per technical specifications. M25 Design Mix Using 20 mm nominal size graded crushed coarse aggregates (50% considered for Form work) First Floor cum 22.5 0.00 0.00 22.50 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22.50
B23 Providing and laying in position Cement Concrete for levelling course for all works in foundation. The granite/trap/basalt crushed graded coarse aggregates and fine aggregates as per relevant IS Codes machine mixed, laid in layers not exceeding 150 mm thickness, well compacted using plate vibrators, including all lead & lifts, cost of all materials of quality, labour, Usage charges of machinery, curing, and all the other appurtenances required to complete the work as per technical specifications. Mix 1:2:4 Using 20 mm nominal size graded crushed coarse aggregates cum 234.04 0.00 0.00 234.04 101.05 9.04 110.09 135.7 9.04 144.74 133.26 622.13
B24 Providing and fixing Modular multi-diameter cable sealing system which is waterproof,fire proof& rodent proof consisting of frames,blocks and accessories to be installed wherever the electrical(power/control cables/instrumentation/communication cables and under-ground and over ground at entry and exit of control room as per directions of engineer incharge of work. No 5 0.00 0.00 5.00 4 0.00 4.00 4 0.00 4 4 17.00
B25 Steel Fabrication: Supplying, fitting and placing TMT FE 550 / 550D Steel Reinforcement including cost of all materials, machinery, labour, cleaning, straightening, cutting, bending, hooking, laping/welding joints, tying with binding wire / soft annealed steel wire and other ancilary operations complete as per drawing and technical specification Buildings kg 60653.38 0.00 0.00 60653.38 27937.46 3029.58 30967.04 27937.46 3029.58 30967.04 27937.46 150524.92
B26 Steel Fabrication: Supplying, fitting and placing TMT FE 550 / 550D Steel Reinforcement including cost of all materials, machinery, labour, cleaning, straightening, cutting, bending, hooking, laping/welding joints, tying with binding wire / soft annealed steel wire and other ancilary operations complete as per drawing and technical specification All other type of structures kg 519095.5 14325.20 12029.40 545450.10 114074.95 4350.95 118425.90 129017.36 4019.1 133036.46 89613.22 886525.68
B27 Providing and fixing Structural Steel work riveted, bolted or welded in built up sections, trusses and framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete including cost of materials, labour, usage charges of machinery complete as per specifications and as per directions of the Engineer-in-Charge. kg 70318.8 13550.00 15448.00 99316.80 22039.74 2270.29 24310.03 22047.18 2270.29 24317.47 31374.36 179318.66
B28 Providing, laying, spreading and compacting graded stone aggregate to wet mix macadam specification including premixing the Material with water at OMC in mechanical mix plant carriage of mixed Material by tipper to site, laying in uniform layers with paver/grader in sub-base / base course on well prepared surface and compacting with vibratory roller to achieve the desired density. For Road cum 750 0.00 0.00 750.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 750.00
B29 Construction of dry lean cement concrete Sub- base over a prepared sub-grade with coarse and fine aggregate conforming to IS: 383, the size of coarse aggregate not exceeding 25 mm,aggregate cement ratio not to exceed 14:1, aggregate gradation after blending to be as per table 600-1, cement content not to be less than 140 kg/ m3, optimum moisture content to be determined during trial length construction, concrete strength not to be less than 10 Mpa at 7 days, mixed in a batching plant, transported to site, laid with a paver with electronic sensor, compacting with 8-10 t vibratory roller, finishing and curing. For Road cum 376.92 0.00 0.00 376.92 93.75 0.00 93.75 93.75 0.00 93.75 63.75 628.17
B30 Providing and laying in position Cement Concrete for all Super structures of building , Road works, Water works, Irrigation works & super structure works of bridges upto 3.50 m height. The granite/trap/basalt crushed graded coarse aggregates and fine aggregates as per relevant IS Codes machine mixed with super plasticisers laid in layers, well compacted using needle vibrators. The cost includes all lead & lifts, cost of all materials, quality confirming to the requirements of relevant IS codes , labour, Usage charges of machinery, curing, form work, centering & scaffolding and all other appurtenances required to complete the work as per technical specifications. M40 Design Mix Using 20 mm nominal size graded crushed coarse aggregates (5% considered for Form work) cum 565.37 0.00 0.00 565.37 111.25 0.00 111.25 93.75 0.00 93.75 63.75 834.12
B31 Providing and filling joint sealing compound as per drawings and technical specifications with coarse sand and 6 per cent bitumen by weight m 1670 0.00 0.00 1670.00 320 0.00 320.00 250 0.00 250 170 2410.00
B32 Providing and fixing M.S. grills of required pattern in frames of windows etc. with M.S. flats, square or round bars etc. including priming coat with approved steel primer all complete. Fixed to steel windows by welding kg 28841 0.00 0.00 28841.00 0.00 0.00 0.00 0.00 0.00 0.00 28841.00
B33 Constructing brick masonry chamber of internal dimension 600x600mm and depth of 600mm (inner dimensions) with modular bricks of CD 75 in cement mortar 1:6, bed concrete 150mm thick with 1:3:6, plastering 12 mm thick with cement mortar 1:4, CC 1:2:4 coping 75mm thk for fixing CI cover & frame etc excluding the cost of CI frame and cover. each 90 8.00 8.00 106.00 15 5 20.00 15 5 20 15 161.00
B34 Constructing brick masonry chamber of internal dimension 450x450mm and depth of 600mm (inner dimensions) with modular bricks of CD 75 in cement mortar 1:6, bed concrete 150mm thick with 1:3:6, plastering 12 mm thick with cement mortar 1:4, CC 1:2:4 coping 75mm thk for fixing CI cover & frame etc. excluding the cost of CI frame and cover. each 90 8.00 8.00 106.00 15 5 20.00 15 5 20 15 161.00
B35 Providing and fixing SFRC frame and cover conforming to IS 12592 (part-I)-1988 and IS 12592 (part-II)- 1991 with latest amendment, including cutting slabs to the required size for the opening and fixing the cover in C.C. 1:2:4 and C.M. 1:3 plastering 20 mm thick to all exposed faces, curing for 10 days with all lead and lift with ppurtenances. complete. Medium Duty Set 180 16.00 16.00 212.00 30 10 40.00 30 10 40 30 322.00
B36 Providing Size Stone masonry with hard stone in foundation & plinth with Cement mortar 1:6 (1 cement : 6 coarse sand) cum 728 0.00 126.56 854.56 200 0.00 200.00 200 0 200 155.58 1410.14
B37 Providing Brick work with common burnt clay Non Modular bricks of class designation 3.5 in superstructure above plinth level in all shapes and sizes in Cement mortar 1:6 (1 cement : 6 coarse sand) including cost of all materials, labour, scaffolding and usage charges of machinery & other incidental charges complete as per the direction of engineer incharge of work. cum 351.37 0.00 0.00 351.37 167.09 24.87 191.96 167.09 24.87 191.96 167.09 902.38
B38 Providing and constructing load bearing wall with Solid Concrete blocks of size 400x200x200mm having block density more than 1800kg/m3 and minimum compressive strength of 4.00 N/mm2 conforming to IS 2185 (Part - I) - 2005 and constructed with CM 1:4 as per IS 2572:2005 including cost of all materials, labour, scaffolding and curing, usage charges of machinery etc complete as per specifications sqm 2325 0.00 120.30 2445.30 1380 0.00 1380.00 789 0.00 789 1053 5667.30
B39 Providing 18 mm cement plaster in two coats under layer 12 mm thick cement plaster with cement mortar 1:5 (1 cement : 5 coarse sand) finished with a top layer 6 mm thick cement plaster with cement mortar 1:6 (1 cement :6 fine sand) to brick masonry including rounding off corners wherever required smooth rendering, providing and removing scaffolding, including cost of materials, labour, curing complete as per specifications and as per directions of Engineer-in-charge. sqm 5832.44 0.00 255.60 6088.04 4080.6 95.81 4176.41 3152.6 95.81 3248.41 4033.6 17546.46
B40 Providing 12 mm cement plaster with cement mortar 1:4 (1 cement: 4 fine sand) to brick masonry including rounding off corners wherever required smooth rendering, providing and removing scaffolding, including cost of materials, labour, curing complete as per specifications and as per directions of Engineer-in-charge. sqm 865.44 0.00 0.00 865.44 517.67 26.25 543.92 517.67 26.25 543.92 517.67 2470.95
B41 Providing 15 mm cement plaster on the rough side of single or half brick wall of mix 1:4 (1 cement: 4 fine sand) including rounding off corners wherever required smooth rendering, providing and removing scaffolding, including cost of materials, labour, curing complete as per specifications and as per directions of Engineer-in-charge. sqm 1547.93 0.00 0.00 1547.93 1022.3 120 1142.30 1022.3 120 1142.3 1022.3 4854.83
B42 Providing Flush/ Ruled pointing: Pointing on stone work with cement mortar 1:3 (1 cement : 3 fine sand) after raking joints to depth nicely lining, including cost of materials, labour, curing as per specifications and as per directions of Engineer-in-charge. sqm 1143 0.00 112.50 1255.50 100 0.00 100.00 100 0.00 100 108.71 1564.21
B43 Painting with synthetic enamel paint of approved brand and manufacture of required colour to give an even shade :Two coats on new work over an under coat of suitable shade with ordinary paint of approved brand and manufacture after thoroughly brooming the surface to remove all dirt, dust, mortar drops and foreign matter including preparing the surface even and sand paper smooth, cost of materials, labour complete as per specifications and as per directions of Engineer-in-charge. sqm 2119 0.00 0.00 2119.00 250 50 300.00 250 50 300 250 2969.00
B44 Providing and Applying CFTRI approved two component flexible polymer modified acrylic cementitious waterproofing coating with a mix ratio of (5 Liquid :7 Powder) to the RCC surface like Roof, bathroom, toilet, balcony & utility area applied @ 2.2kg/m2 in 2 coats to achieve 1.2mm DFT, having Elongation at break greater than 120% as per ASTM D 412, Tensile strength greater than 1N/mm2 as per ASTM D 412, Adhesion strength: 0.80N/mm2 as per ASTM D 4541, crack bridging upto 2mm as per ASTM C 836. The finished cost to include surface preparation, making coving of 50 mm X 50mm at all right angles of wall Junction with Polymer Repair Mortar and lay 45 gsm glass fibre mesh over the angle fillet when the first coat in still wet, treatment of cracks completely as per specification. sqm 675 0.00 0.00 675.00 401.4 26.25 427.65 401.4 26.25 427.65 401.4 1931.70
B45 Providing and laying 52 mm thick cement concrete flooring with concrete hardener topping, under layer 40 mm thick cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) and top layer 12 mm thick cement hardener consisting of mix 1:2 (1 cement hardener mix : 2 graded stone aggregate 6 mm nominal size) by volume, hardening compound mixed @ 2 L per 50 kg of cement or as per direction of Engineer incharge. sqm 163.94 0.00 0.00 163.94 163.94 0.00 163.94 163.94 0.00 163.94 163.94 655.76
B46 Providing and laying Polished Granite stone flooring in required design and patterns, in linear as well as curvilinear portions of the building all complete as per the architectural drawings with 18 mm thick stone slab over 20 mm (average) thick base of cement mortar 1:4 (1 cement : 4 coarse sand) laid and jointed with cement slurry and pointing with white cement slurry admixed with pigment of matching shade including rubbing, curing and polishing etc. all complete as specified and as directed by the Engineer-in-Charge. ** Polished Granite stone slab Black, Cat Eye, River Pink or equivalent. sqm 1624.89 0.00 0.00 1624.89 334.18 35 369.18 334.18 35 369.18 334.18 2697.43
B47 Providing edge moulding to 18mm thick Granite stone counters, vanities etc including machine polishing to edge to give high gloss finish etc. complete as per design approved by Engineer-in-charge m 80 0.00 0.00 80.00 69.1 0 69.10 69.1 0.00 69.1 69.1 287.30
B48 Providing and fixing granite stone slab with table rubbed, edges rounded and polished, of size 75x50 cm deep and 1.8 cm thick, fixed in urinal partitions by cutting a chase of appropriate width with chase cutter and embedding the stone in the chase with epoxy grout or with cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 6 mm nominal size) as per direction of Engineer-in- charge and finished smooth. sqm 2.7 0.00 0.00 2.70 1.35 0 1.35 1.35 0.00 1.35 1.35 6.75
B49 Providing and fixing 10 mm thick acid and/or alkali resistant tiles of approved make and colour using acid and/or alkali resisting mortar bedding for Bathrooms: Toilet: Chemically exposed areas and joints filled with acid and/or alkali resisting cement as per IS : 4457, complete as per the direction of Engineer-in- Charge. In flooring on a bed of 10 mm thick mortar 1:4 (1 acid proof cement : 4 coarse sand) with Acid and alkali resistant tile. sqm 48 0.00 0.00 48.00 18.44 0 18.44 18.44 0.00 18.44 18.44 103.32
B50 Providing and fixing 10 mm thick acid and/or alkali resistant tiles of approved make and colour using acid and/or alkali resisting mortar bedding for Bathrooms: Toilet: Chemically exposed areas and joints filled with acid and/or alkali resisting cement as per IS : 4457, complete as per the direction of Engineer-in- Charge. In dado/skirting on 12 mm thick mortar 1:4 (1 acid proof cement : 4 coarse sand) with Acid and alkali resistant tile sqm 84 0.00 0.00 84.00 36.89 0 36.89 36.89 0.00 36.89 36.89 194.67
B51 Providing and laying Ceramic glazed floor tiles of size 300x300 mm (thickness to be specified by the manufacturer) of 1st quality conforming to IS : 15622 of approved make in colours such as White, Ivory, Grey, Fume Red Brown, laid on 20 mm thick cement mortar 1:4 (1 Cement : 4 Coarse sand), Jointing with grey cement slurry @ 3.3 kg/m2 including pointing the joints with white cement and matching pigment etc., complete. sqm 32.22 0.00 0.00 32.22 23.34 0 23.34 23.34 0.00 23.34 23.34 102.24
B52 Providing skirting, dadooing, rises of steps with colour glazed tiles 6mm thick on 10mm thick cement plaster 1:3 and jointed with white cement slurry over existing rough plaster surface using glazed tiles of approved make and size including cost of materials, labour, complete as per specifications. sqm 105.24 0.00 0.00 105.24 96.04 0 96.04 96.04 0.00 96.04 96.04 393.36
B53 Providing and applying white cement based putty of average thickness 1 mm, of approved brand and manufacturer, over the plastered wall surface to prepare the surface even and smooth complete as per specifications and as per directions of Engineer in charge. sqm 2413.37 0.00 0.00 2413.37 1539.97 111.25 1651.22 1539.97 111.25 1651.22 1539.97 7255.78
B54 Applying priming coats with primer of approved brand and manufacture, having low VOC (Volatile Organic Compound) content. With water thinnable cement primer on wall surface having VOC content less than 50 g/L as per specifications and as per directions of Engineer in charge. sqm 2413.37 0.00 0.00 2413.37 1539.97 111.25 1651.22 1539.97 111.25 1651.22 1539.97 7255.78
B55 Wall painting with premium acrylic emulsion paint of interior grade, having VOC (Volatile Organic Compound ) content less than 50 g/L of approved brand and manufacture, including applying additional coats wherever required to achieve even shade and colour. Two coats as per specifications and as per directions of Engineer in charge. sqm 2413.37 0.00 0.00 2413.37 1539.97 111.25 1651.22 1539.97 111.25 1651.22 1539.97 7255.78
B56 Finishing walls with Acrylic Smooth exterior paint of required shade :New work (Two coat applied @ 1.67L/10 m² over and including priming coat of exterior primer applied @ 2.20 kg/10 m²) with paint of approved quality to give an even shade, after thoroughly brooming the surface to remove all dirt, dust, mortar drops and foreign matter including preparing the surface even and sand paper smooth, cost of materials, labour complete as per specifications and as per directions of Engineer-in-charge. sqm 7579.05 0.00 368.10 7947.15 4172.6 95.81 4268.41 3000.87 95.81 3096.68 3797.67 19109.91
B57 Supplying PVC ringtite pipes conforming to IS 4985:2000 with latest amendments and conveying to worksite, rolling and lowering into trenches, laying true to line and level and perfect linking at joints, testing and commissioning, including loading unloading at both destinations and cuts of pipes wherever necessary including jointing of PVC pipes and specials (excluding cost of specials) with jointing of approved type, with all labour with all lead & lift including encasing the pipe alround to a depth of not less than 15 cms. with soft gravel or selected earth available from the excavation etc. complete and giving necessary hydraulic test to the required pressure as per ISS (Contractor will make his own arrangements for procuring water for testing) etc. for: PVC pipes 75mm dia., 6 kg/sqcm & class 3 m 500 0.00 0.00 500.00 100 0.00 100.00 100 0.00 100 100 800.00
B58 Supplying PVC ringtite pipes conforming to IS 4985:2000 with latest amendments and conveying to worksite, rolling and lowering into trenches, laying true to line and level and perfect linking at joints, testing and commissioning, including loading unloading at both destinations and cuts of pipes wherever necessary including jointing of PVC pipes and specials (excluding cost of specials) with jointing of approved type, with all labour with all lead & lift including encasing the pipe alround to a depth of not less than 15 cms. with soft gravel or selected earth available from the excavation etc. complete and giving necessary hydraulic test to the required pressure as per ISS (Contractor will make his own arrangements for procuring water for testing) etc. for: PVC pipes 110mm dia., 6 kg/sqcm & class 3 m 1582.5 20.00 20.00 1622.50 1325 50 1375.00 1325 50 1375 1275 5647.50
B59 Supplying PVC ringtite pipes conforming to IS 4985:2000 with latest amendments and conveying to worksite, rolling and lowering into trenches, laying true to line and level and perfect linking at joints, testing and commissioning, including loading unloading at both destinations and cuts of pipes wherever necessary including jointing of PVC pipes and specials (excluding cost of specials) with jointing of approved type, with all labour with all lead & lift including encasing the pipe alround to a depth of not less than 15 cms. with soft gravel or selected earth available from the excavation etc. complete and giving necessary hydraulic test to the required pressure as per ISS (Contractor will make his own arrangements for procuring water for testing) etc. for: PVC pipes 160mm dia., 6 kg/sqcm & class 3 m 1200 110.00 110.00 1420.00 191 50 241.00 191 50 241 241 2143.00
B60 Providing S&S RCC SPUN / VIBRATED CAST PIPES (REINFORCED) pipes NP-3 Class conforming to IS:458-1988 with latest amentments using ordinary portland cement, for sanitary works and conveying to work site, rolling and lowering into trenches, laying true to line and level including loading and unloading at both destinations and jointing of pipes and specials, perfect linking of joints with jack to correct position including cost of jointing materials, i.e, rubber rings conforming to IS: 5382 for S&S RCC pipes, with all leads and lifts as directed and giving necessary hydraulic test as per ISS to the required pressure and commissioning etc. complete. (Contractor will make his own arrangements for procuring water for testing). Before the execution of the work, the contractor shall carry out the survey. RCC NP3 Class pipe of 900 mm dia. m 15 0.00 0.00 15.00 12.5 6 18.50 12.5 6 18.5 15 67.00
B61 Providing and fixing in position collapsible steel shutters with vertical channels 20x10x2 mm and braced with flat iron diagonals 20x5 mm size, with top and bottom rail of T-iron 40x40x6 mm, with 40 mm dia steel pulleys, complete with bolts, nuts, locking arrangement, stoppers, handles, including applying a priming coat of approved steel primer including cost of materials ,labour, usage charges of machinery complete as per specifications and as per directions of the Engineer-in-Charge. sqm 20 0.00 0.00 20.00 8.04 0.00 8.04 8.04 0.00 8.04 8.04 44.12
B62 Providing and fixing white vitreous china pedestal type water closet (European type) with seat and lid, 10 litre low level white vitreous china flushing cistern & C.P. flush bend with fittings & C.I. brackets, 40 mm flush bend, overflow arrangement with specials of standard make and mosquito proof coupling of approved municipal design complete, including painting of fittings and brackets, cutting and making good the walls and floors wherever required : W.C. pan with ISI marked white solid plastic seat and lid each 4 0.00 0.00 4.00 3 0.00 3.00 3 0.00 3 3 13.00
B63 Providing and fixing wash basin with C.I. brackets, 15 mm C.P. brass pillar taps, 32 mm C.P. brass waste of standard pattern, including painting of fittings and brackets, cutting and making good the walls wherever require:. White Vitreous China Wash basin size 630x450 mm with a pair of 15 mm C.P. brass pillar taps each 5 0.00 0.00 5.00 4 0.00 4.00 4 0.00 4 4 17.00
B64 Providing and fixing mirror of superior glass (of approved quality) and of required shape and size with plastic moulded frame of approved make and shade with 6 mm thick hard board backing : Rectangular shape 453x357 mm each 5 0.00 0.00 5.00 4 0.00 4.00 4 0.00 4 4 17.00
B65 Providing and fixing PTMT towel rail complete with brackets fixed to wooden cleats with CP brass screws with concealed fittings arrangements of approved quality and colour. 600mm long towel rail with total length of 645mm, width 78mm and effective height of 88mm, weighing not less than 190g. each 6 0.00 0.00 6.00 4 0.00 4.00 4 0.00 4 4 18.00
B66 Providing and placing on terrace (at all floor levels) polyethylene water storage tank, IS: 12701 marked, with cover and suitable locking arrangment and making necessary holes for inlet, outlet and overflow pipes but without fitting and the base support for tank. L 6000 0.00 0.00 6000.00 2000 0.00 2000.00 2000 0.00 2000 2000 12000.00
B67 Providing and fixing white vitreous china flat back or wall corner type lipped front urinal basin of 430x260x350 mm and 340x410x265 mm sizes respectively with automatic flushing cistern with standard flush pipe and C.P. brass spreaders with brass unions and G.I clamps complete, including painting of fittings and brackets, cutting and making good the walls and floors wherever required : Range of two urinal basins with 5 litre white P.V.C. automatic flushing cistern each 2 0.00 0.00 2.00 0 0.00 0.00 0.00 0.00 0.00 0.00 2.00
B68 Providng and fixing pillar cock with high neck with 265mm extended body made of stainless steel with all concealed fitting arrangements & all necessary accessories complete - Class Economy No 5 0.00 0.00 5.00 4 0.00 4.00 4 0.00 4 4 17.00
B69 Providing and fixing Angle cock light with wall flange made of Stainless steel with all concealed fitting arrangements & all necessary accessories complete - Class Economy No 5 0.00 0.00 5.00 4 0.00 4.00 4 0.00 4 4 17.00
B70 Jelly Spreading (20-25 mm) : Supplying and providing jelly in the station yard of uniform thickness of 100 mm including the cost of materials, labour charges, required tools and plants etc., complete. Work shall be carried out as per the instructions of Engineer in-charge of works as per the standard procedure. sqm 32000 0.00 0.00 32000.00 11630 500 12130.00 6250 500 6750 0.00 50880.00
B71 Providing & fixing of 3-track x 2-panel sliding windows made out of multi chambered UPVC(Matching to RAL-9016) sections and with minimum TiO2(Titanium Dioxide) at 6PHR with TPE(Thermo Plastic Elastomer) and lead free, gaskets -grey colour having isolated drainage and reinforced with Galvanized Iron profile through-out the window frame. The outer frame having an overall size of 108mm width x 45mmheight with reinforcement of 1mm thickness and Sash with overall size of 39mm x 75mm with GI reinforcement of 2mm and mesh sash of size 37mm x 58mm. Coextruded Glazing bead for fixing of glass shall be of size 20mm x 24 mm. Windows shall be provided with 6mm plain float glass, standard hardware& Multi point locking system with touch lock. Wall thickness of frame & sash shall be of 2mm-2.5mm. Maximum possible size 2419mm x 2200mm. (The cost is inclusive of all fixtures and separate charges for minor T&P's shall not be made) sqm 85 0.00 0.00 85.00 48 12 60.00 48 12 60 48 253.00
B72 Providing & fixing of louvered ventilator made out of multi chambered UPVC(Matching to RAL-9016) sections and with minimum TiO2(Titanium Dioxide) at 6PHR with TPE(Thermo Plastic Elastomer) and lead free with gaskets -grey colour having isolated drainage and reinforced with Galvanized Iron profile through-out the ventilator frame. The frame having overall size of 39mm x 39mm with GI reinforcement of 1mm thickness. Louver clip in Aluminium (powder coated in white) will be used on the frame along with plastic parts for fixing the 4 mm pin head glass. Wall thickness of frame shall be 2mm.Maximum possible size 1000mm x 1000mm.(The cost is inclusive of all fixtures and separate charges for minor T&P's shall not be made) sqm 3 0.00 0.00 3.00 2.7 2 4.70 2.7 2 4.7 2.7 15.10
B73 Providing and fixing factory made UPVC door frame made of uPVC extruded sections having an overall dimension as below (tolerance plus or minus 1mm), with wall thickness 2.0 mm (plus or minus 0.2 mm), corners of the door frame to be Jointed with galvanized brackets and stainless steel screws, joints mitred and Plastic welded. The hinge side vertical of the frames reinforced by galvanized M.S. tube of size 19 X 19 mm and 1mm (plus or minus 0.1 mm) wall thickness and 3 nos. stainless steel hinges fixed to the frame complete as per manufacturer’s specification and direction of Engineer- in-charge 42x50 mm PVC Extruded section m 90 0.00 0.00 90.00 67.1 0.00 67.10 67.1 0.00 67.1 67.1 291.30
B74 30mm thick factory made polyvinyl chloride (PVC) door shutter made of a uPVC hollow section of size 60x30mm and wall thickness 2 mm (plus or minus 0.2 mm), with inbuilt decorative moulding edging on one side. The styles and rails mitred and joint at the corners by means of M.S. galvanised/plastic brackets of size 75x220 mm having wall thickness 1.0 mm and stainless steel screws. The styles of the shutter reinforced by inserting galvanised M.S. tube of size 25x20 mm and 1 mm (plus or minus 0.1 mm) wall thickness. The lock rail made up of ‘H’ section, a uPVC hollow section of size 100x30mm and 2 mm (plus or minus 0.2 mm), wall thickness. Fixed to the shutter styles by means of plastic/galvanised M.S. ‘U’ cleats. The shutter frame filled with a uPVC multi chambered single panel of size not less than 620 mm, having over all thickness of 20 mm and 1 mm (plus or minus 0.1 mm) wall thickness. The panels filled vertically and tie bar at two places by inserting horizontally 6 mm galvanised M.S. rod and fastened with nuts and washers, complete as per manufacturer’s specification and direction of Engineer-in–charge. sqm 65 0.00 0.00 65.00 28.14 0.00 28.14 28.14 0.00 28.14 28.14 149.42
B75 Providing and fixing Fiber Glass Reinforced plastic (FRP) Door Frames of cross- section 90 mm x 45 mm having single rebate of 32 mm x 15 mm to receive shutter of 30 mm thickness. The laminate shall be moulded with fire resistant grade unsaturated polyester resin and chopped mat. Door frame laminate shall be 2mm thick and shall be filled with suitable wooden block in all the three legs. The frame shall be covered with fiber glass from all sides. M.S. stay shall be provided at the bottom to steady the frame. m 45 0.00 0.00 45.00 33 0.00 33.00 33 0.00 33 33 144.00
B76 Providing and fixing to existing door frames Glass Fibre Reinforced Plastic (FRP) panelled door shutter of required colour and approved brand and manufacture, made with fire - retardant grade unsaturated polyester resin, moulded to 3 mm thick FRP laminate for forming hollow rails and styles, with wooden frame and suitable blocks of seasoned wood inside at required places for fixing of fittings, cast monolithically with 5 mm thick FRP laminate for panels conforming to IS: 14856, including fixing to frames. sqm 15 0.00 0.00 15.00 10.8 0.00 10.80 10.8 0.00 10.8 10.8 47.40
B77 Providing and fixing false ceiling at all height including providing and fixing of frame work made of special sections, power pressed from M.S. sheets and galvanized with zinc coating of 120 g/m2 (both side inclusive) as per IS : 277 and consisting of angle cleats of size 25 mm wide x 1.6 mm thick with flanges of 27 mm and 37mm, at 1200 mm centre to centre, one flange fixed to the ceiling with dash fastener 12.5 mm dia x 50mm long with 6mm dia bolts, other flange of cleat fixed to the angle hangers of 25x10x0.50 mm of required length with nuts & bolts of required size and other end of angle hanger fixed with intermediate G.I. channels 45x15x0.9 mm running at the spacing of 1200 mm centre to centre, to which the ceiling section 0.5 mm thick bottom wedge of 80 mm with tapered flanges of 26 mm each having lips of 10.5 mm, at 450 mm centre to centre, shall be fixed in a direction perpendicular to G.I. intermediate channel with connecting clips made out of 2.64 mm dia x 230 mm long G.I. wire at every junction, including fixing perimeter channels 0.5 mm thick 27 mm high having flanges of 20 mm and 30 mm long, the perimeter of ceiling fixed to wall/partition with the help of rawl plugs at 450 mm centre, with 25mm long dry wall screws @ 230 mm interval, including fixing of gypsum board to ceiling section and perimeter channel with the help of dry wall screws of size 3.5 x 25 mm at 230 mm c/c, including jointing and finishing to a flush finish of tapered and square edges of the board with recommended jointing compound, jointing tapes , finishing with jointing compound in 3 layers covering upto 150 mm on both sides of joint and two coats of primer suitable for board, all as per manufacturer's specification and also including the cost of making openings for light fittings, grills, diffusers, cutouts made with frame of perimeter channels suitably fixed, all complete as per drawings, specification and direction of the Engineer in Charge but excluding the cost of painting with : 12.5 mm thick tapered edge gypsum moisture resistant board sqm 275 0.00 0.00 275.00 0.00 0.00 0.00 0.00 0.00 0.00 275.00
B78 Providing and fixing bright finished brass butt hinges with necessary screws etc. complete : 125x85x5.5mm (heavy type) no 30 0.00 0.00 30.00 12 4 16.00 12 4 16 12 74.00
B79 Providing and fixing stainless steel ( Grade 304) railing made of Hollow tubes, channels, plates etc., including welding, grinding, buffing, polishing and making curvature (wherever required) and fitting the same with necessary stainless steel nuts and bolts complete, i/c fixing the railing with necessary accessories & stainless steel dash fasteners, stainless steel bolts etc., of required size, on the top of the floor or the side of waist slab with suitable arrangement as per approval of Engineer-in- charge, (for payment purpose only weight of stainless steel members shall be considered excluding fixing accessories such as nuts bolts, fasteners etc.) including cost of materials, labour, usage charges of machinery complete as per specifications and as per directions of the Engineer-in-Charge kg 475 0.00 0.00 475.00 455 0.00 455.00 455 0.00 455 455 1840.00
B80 Providing and fixing G.I. chain link fabric fencing of required width in mesh size 50x50 mm including strengthening with 2 mm dia wire or nuts, bolts and washers as required complete as per the direction of Engineer-in-charge. (Made of G.I. wire of dia 4 mm) sqm 1380.5 0.00 189.00 1569.50 497 0.00 497.00 480.5 0.00 480.5 427 2974.00
B81 Fencing with G.I. barbed wire Angle iron post placed at required distance embedded in cement concrete blocks, every 15th post, last but one end post and corner post shall be strutted on both sides and end post on one side only and provided with horizontal lines and two diagonals interwoven with horizontal wires, of barbed wire weighing 9.38 kg per 100 m (minimum), between the two posts fitted and fixed with G.I. staples, turn buckles etc. complete. (Cost of posts, struts, earth work and concrete work to be paid for separately). Payment to be made per metre cost of total length of barbed wire used. With G.I. barbed wire m 4882.5 0.00 700.00 5582.50 6241 0.00 6241.00 3819.5 0.00 3819.5 5364 21007.00
B82 Providing, Single Phase Submersible Pump Sets of 100mm dia (4 inch) suitable for bore well confirming to IS 8034-2000 specifications, to work site with testing of as per instructions of engineer incharge of work and latest ammendments and instructions of engineer incharge of work. 1.50 HP 1.50 HP/1.1KW 12 STG each 1 0.00 0.00 1.00 1 0.00 1.00 1 0.00 1 1 4.00
B83 Providing and fixing Rainy dual capacity self-cleaning roof top rain water harvesting filter or equivalent filter of FL-500 specification suitable for a catchment area of about 500Sqm. No 1 0.00 0.00 1.00 1 0.00 1.00 1 0.00 1 1 4.00
B84 Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply, including all CPVC plain & brass threaded fittings, including fixing the pipe with clamps at 1.00 m spacing. This includes jointing of pipes & fittings with one step CPVC solvent cement and testing of joints complete as per direction of Engineer in Charge. Internal work - Exposed on wall. 50 mm nominal dia Pipes m 300 0.00 0.00 300.00 200 0.00 200.00 200 0.00 200 200 900.00
B85 Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply, including all CPVC plain & brass threaded fittings, including fixing the pipe with clamps at 1.00 m spacing. This includes jointing of pipes & fittings with one step CPVC solvent cement and testing of joints complete as per direction of Engineer in Charge. Internal work - Exposed on wall. 40mm nominal dia Pipes m 250 0.00 0.00 250.00 100 0.00 100.00 100 0.00 100 100 550.00
B86 Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply, including all CPVC plain & brass threaded fittings, including fixing the pipe with clamps at 1.00 m spacing. This includes jointing of pipes & fittings with one step CPVC solvent cement and testing of joints complete as per direction of Engineer in Charge. Internal work - Exposed on wall. 25mm nominal dia Pipes m 100 0.00 0.00 100.00 75 0.00 75.00 75 0.00 75 75 325.00
B87 Sinking borewell of 165mm dia. clear, using super fast hydraulic rig of capacity 300 PSIG & above 1100 CMF and above, in all strata of earth, including over burden upto 20M, fixing of casing pipes, collars and cap with ncessary cutting, threading and welding including transportation of rig and supporting vehicles, crew charges, cost of consumables, cost of yield test at the final depth with a minimum working of compressor for one hour etc. complete. The cost excludes the cost of casing pipes, collars and caps etc.) for: Borewell depth of 0 to 50 m - Water supply Upto 50.00 mtrs. m 100.00 0.00 0.00 100.00 50 0.00 50.00 50 0.00 50 50 250.00
B88 Sinking borewell of 165mm dia. clear, using super fast hydraulic rig of capacity 300 PSIG & above 1100 CMF and above, in all strata of earth, including over burden upto 20M, fixing of casing pipes, collars and cap with ncessary cutting, threading and welding including transportation of rig and supporting vehicles, crew charges, cost of consumables, cost of yield test at the final depth with a minimum working of compressor for one hour etc. complete. The cost excludes the cost of casing pipes, collars and caps etc.) for:Borewell depth of 50 to 100 m m 100 0.00 0.00 100.00 50 0.00 50.00 50 0.00 50 50 250.00
B89 Sinking borewell of 165mm dia. clear, using super fast hydraulic rig of capacity 300 PSIG & above 1100 CMF and above, in all strata of earth, including over burden upto 20M, fixing of casing pipes, collars and cap with ncessary cutting, threading and welding including transportation of rig and supporting vehicles, crew charges, cost of consumables, cost of yield test at the final depth with a minimum working of compressor for one hour etc. complete. The cost excludes the cost of casing pipes, collars and caps etc.) for: Borewell depth of 100 to 150 m m 100 0.00 0.00 100.00 50 0.00 50.00 50 0.00 50 50 250.00
B90 Sinking borewell of 165mm dia. clear, using super fast hydraulic rig of capacity 300 PSIG & above 1100 CMF and above, in all strata of earth, including over burden upto 20M, fixing of casing pipes, collars and cap with ncessary cutting, threading and welding including transportation of rig and supporting vehicles, crew charges, cost of consumables, cost of yield test at the final depth with a minimum working of compressor for one hour etc. complete. The cost excludes the cost of casing pipes, collars and caps etc.) for: Borewell depth of 150 to 200 m m 100 0.00 0.00 100.00 50 0.00 50.00 50 0.00 50 50 250.00
B91 Sinking borewell of 165mm dia. clear, using super fast hydraulic rig of capacity 300 PSIG & above 1100 CMF and above, in all strata of earth, including over burden upto 20M, fixing of casing pipes, collars and cap with ncessary cutting, threading and welding including transportation of rig and supporting vehicles, crew charges, cost of consumables, cost of yield test at the final depth with a minimum working of compressor for one hour etc. complete. The cost excludes the cost of casing pipes, collars and caps etc.) for: Borewell depth of 200 to 250 m m 100 0.00 0.00 100.00 50 0.00 50.00 50 0.00 50 50 250.00
B92 Supply of ISI mark 175mm nominal bore,plain and steel casing pipe grade of steel Fe 410 of wall thickness conforming to IS 4270-2001 and latest ammendments, electrical resistance welded steel tubes, material and conforming to IS 1387-1993 and manufactured by basic open hearth electric or basic oxygen process in random length of 5-7m both ends.threaded conforming to IS 554-1985 one end fixed with socket conforming to IS 4270-2001 and the other end with screwed pipes all shall be responsibaly free from defects. The tubes shall be responsible straight end should be with ISI marking weighing 25.10kg/m.prices include Collar-Medium duty m 200 0.00 0.00 200.00 100 0.00 100.00 100 0.00 100 100 500.00
B93 Providing and fixing MS casing collars as per IS 1239 (part-II) 1982 with all latest amendments if any for any dia. The thickness of plate used for covering one end shall be 3mm (minimum). The dimensions of caps and colars shall be strictly as per IS 1239 (Part-II) 1982 with all amendments each 32 0.00 0.00 32.00 16 0.00 16.00 16 0.00 16 16 80.00
B94 Providing and laying at site of work MS casing caps as per IS 1239 (part- II) 1982 with all latest amendments if any for any dia. The thickness of plate used for covering one end shall be 3mm (minimum). The dimensions of caps and colars shall be strictly as per IS 1239 (Part-II) 1982 with all amendments including cost of material and labour charges for fixing, if any etc. complete with all lead and lifts and as directed by the Engineer in charge each 2 0.00 0.00 2.00 1 0.00 1.00 1 0.00 1 1 5.00
B95 Geophysical investigation at site for sinking borewells for supplying drinking water to the habitation either through the Hand Pump MWS or P.W.S.S, by vertical electrical sounding by adopting Venner or Schlumbergers’s method, including reconnaissance survey of geological formation. Geophysical investigation of existing ground water in the vicinity, its quality, quantity and acceptability of the users, indicating the location of the site, recommended depth of casing pipe required to seal the top unconsolidated formation including an extra depth of 1.0 metre in consolidated formation for proper seating of casing pipe, depth of drilling required to cover full depth of aquifer proposed to be tapped, probable yield and other information required including transportation of instruments and accessories to work site, engaging technical personal and labour required etc. each 2 0.00 0.00 2.00 1 0.00 1.00 1 0.00 1 1 5.00
B96 PUMPSET : Providing Submersible Pump Set of 150mm dia suitable for bore well and confirming to IS 8034-2000 ; 3Phase, SS Bowl & Impeller with Low volt Motor as per specifications, to work site as per necessary ammendments and instructions of engineer incharge of work. 6.50 HP - 90 LPM @ 132 m = 15 STG Outlet Dia - 2.00” each 2 0.00 0.00 2.00 1 0.00 1.00 1 0.00 1 1 5.00
B97 SUBMERSIBLE CABLE Supply and delivery at site Brand new best make PVC insulated cable of Flat 3 core (sheathed) of nominal cross sectional area as per IS 694-1990 with ISI Mark and as per its latest amendments. 1x3x4 m2 m 500 0.00 0.00 500.00 250 0.00 250.00 250 0.00 250 250 1250.00
B98 PRESSURE GAUGE : Supply and delivery at site of brand new best make pressure gauge bourdon type as per IS 778/1984 with ISI Mark and as per its latest amendments - Size 100 mm each 2 0.00 0.00 2.00 1 0.00 1.00 1 0.00 1 1 5.00
B99 GATE VALVE : Supply and delivery at site of brand new best make gate valve as per IS 778/1984 with ISI Mark and as per its latest amendments Size 50 mm each 2 0.00 0.00 2.00 1 0.00 1.00 1 0.00 1 1 5.00
B100 NON - RETURN VALVE : Supply and delivery at site of brand new best make non-return valve as per IS 778/1984 with ISI Mark and as per its latest amendments Size 50 mm each 2 0.00 0.00 2.00 1 0.00 1.00 1 0.00 1 1 5.00
B101 ix) Control Panel BOARD-A: Supply, installing,testing and commissioning COMMON control panel consisting of the following INCOMING:1 No set of Phase indicating lamps with SFU of suitable rating 1 No, Analog Ammeter, 1 No Analog Voltmeter 1ni with Phase selector switch, Isolating switch OUTGOING for Main Electrical Pump: 1 No. MCB 1 No. DOL of S/D Starter suitable for respective HP 1 No. Electrcal Protection Like single Phase preventor, under voltage over Volage, under current over current & dry run protection suitable for the pump described above 1 no Indoor typ e NOTE: 1) DOLDirect Online Starter 2)S-D- Star Delta Starter for outdoor 6 -15 HP pumps each 2 0.00 0.00 2.00 1 0.00 1.00 1 0.00 1 1 5.00
B102 POWER CAPACITOR: Supply and delivery at site best indigenous brand new power capacitor as per IS 2834/1986 with latest amendments with KPTCL authorities and erection, electrification and commissioning of the same at the location of respective pump sets. kVAR 2 0.00 0.00 2.00 1 0.00 1.00 1 0.00 1 1 5.00
B103 MCB: Supply and delivery at site delivery of best indigenous brand new MCB (Miniature Circuit Breakers) of required capacity as per IS 88228/1978 and its latest amendments and with ISI Mark of 6/10/16/20/25/40 Amps with scalable box. per 3 poles 2 0.00 0.00 2.00 1 0.00 1.00 1 0.00 1 1 5.00
B104 GALVANISED MILD STEEL TUBES: Supply and delivery of galvanized mild steel tubes of 6mtr standard length heavy duty (C Class) as per IS 1239 (Part-I) 1990 with latest amendments with ISI Mark (one end fitted with Heavy Duty collar and other end fitted with protective cover) 50 mm each 40 0.00 0.00 40.00 15 0.00 15.00 15 0.00 15 15 85.00
B105 Erection elctrification & Commissioning works of pumpsets : Labour charges for Erection, Electrification and commissioning of Pump sets, including aligning and balancing of all items including supply and erection of two pair of supporting clamps, bore well caps, cable clips and water tight gland cable protectors, bolts, nuts, valve and gauges,tools and equipments etc., involved in the job as per specifications, with necessary tests as per specifications, with testing of as per instructions of engineer incharge of work Job 2 0.00 0.00 2.00 1 0.00 1.00 1 0.00 1 1 5.00
B106 Erection of panel board & meter board Unit : Labour charges for erection of outdoor type panel board and meter board units with all necessary materials and labour, tools and equipmentsincluding providing cement concrete foundation bed etc., complete as per specification, with testing of as per instructions of engineer incharge of work. Job 2 0.00 0.00 2.00 1 0.00 1.00 1 0.00 1 1 5.00
B107 Main connections: Providing main connection from pole PVC insulated sheathed steel wire cable in new trench as per IS 1554/ 1988 with latest amendments with ISI mark from KPTCL pole to meter board unit. m 50 0.00 0.00 50.00 50 0.00 50.00 50 0.00 50 50 200.00
B108 Concealed Conduit System Supplying heavy gauge PVC conduitpipe......mmdia..........mm thick confirming to IS2509 with suitable size bends, metal/PVC Junction boxes, adhesive paste etc., and running before concreting the slab. The conduit should be tied to the reinforcement rods by using binding wires and unused ways of junction boxes and pipe ends should be covered using PVC endenclosures, run with 18 SWGGI fish wire wherever necessary. 19/20 mm dia 2 mm thick m 390 0.00 0.00 390.00 100 0.00 100.00 100 0.00 100 100 690.00
B109 Concealed Conduit System Supplying heavy gauge PVC conduit pipe ...... mm dia..........mm thick confirming to IS 2509 with suitable size bends, metal/PVC Junction boxes, adhesive paste etc., and running before concreting the slab. The conduit should be tied to the reinforcement rods by using binding wires and unused ways of junction boxes and pipe ends should be covered using PVC end enclosures, run with 18SWG GI fish wire wherever necessary 25mm dia 2mm thick m 776 0.00 0.00 776.00 450 20 470.00 450 0.00 450 450 2146.00
B110 Supplying heavy gauge PVC Conduit Pipe .... dia ....... mm thick with suitable size bends, metal junction boxes adhesive paste etc., by groove cutting in the wall and fixing by bracing U or J hooks and cement plastering upto the wall surface and run with 18 SWG GI fish wire run throughout the conduit wherever necessary 19/20mm dia 2mm thick m 238 0.00 0.00 238.00 100 0.00 100.00 100 0.00 100 100 538.00
B111 Supplying heavy gauge PVC Conduit Pipe .... dia ....... mm thick with suitable size bends, metal junction boxes adhesive paste etc., by groove cutting in the wall and fixing by bracing U or J hooks and cement plastering upto the wall surface and run with 18 SWG GI fish wire run throughout the conduit wherever necessary 25mm dia 2mm thick m 188 0.00 0.00 188.00 150 0.00 150.00 150 0.00 150 150 638.00
B112 Supplying and fixing sheet Metal box made out of 18SWG sheet metal with necessary holes for cable/conduit entry as required with one coat of primer of approved make etc. 100 x 75 x 65 mm each 6 0.00 0.00 6.00 6 0.00 6.00 6 0.00 6 6 24.00
B113 Supplying and fixing sheet Metal box made out of 18SWG sheet metal with necessary holes for cable/conduit entry as required with one coat of primer of approved make etc. 135 x 75 x 65 mm each 5 0.00 0.00 5.00 5 0.00 5.00 5 0.00 5 5 20.00
B114 Supplying PVC flexible conduit pipe ....mm dia fixing on surface over inverted tapered wooden plugs or phill plugs or rawl plugs and clamped using heavy gauge saddles at an interval of 300mm using NF screws and on either end of the pipe terminated complete. 25 mm m 85 0.00 0.00 85.00 150 0.00 150.00 150 0.00 150 150 535.00
B115 Supplying And Fixing Metal Fan Box with Round Hook. no 18 0.00 0.00 18.00 15 1 16.00 15 0.00 15 15 64.00
B116 Point wiring using Copper wire without switch. Supplying and wiring adopting loop system in existing PVC Conduit /casing capping casing capping using 2x1.5Sqmm (Phase & Neutral) & 1x1.0 sqmm (Earth wire) FRLS multi strand PVC insulated copper wire (confirming to IS-694: and latest amendments) without control switch shall be fixed on the existing plastic sheet/ gang box, the other end of the wires shall be terminated with sufficient loose length in a wood/PVC round block. complete for each outlet. a) Short point up to 3Mtr from tapping point to out let via switch box point 28 0.00 0.00 28.00 15 2 17.00 15 0.00 15 15 75.00
B117 Point wiring using Copper wire without switch. Supplying and wiring adopting loop system in existing PVC Conduit /casing capping casing capping using 2x1.5Sqmm (Phase & Neutral) & 1x1.0 sqmm (Earth wire) FRLS multi strand PVC insulated copper wire (confirming to IS-694: and latest amendments) without control switch shall be fixed on the existing plastic sheet/ gang box, the other end of the wires shall be terminated with sufficient loose length in a wood/PVC round block. complete for each outlet. b) Medium point above 3Mtr up to 6Mtr from tapping point to out let via switch box point 65 0.00 0.00 65.00 15 2 17.00 15 0.00 15 15 112.00
B118 Point wiring using Copper wire without switch. Supplying and wiring adopting loop system in existing PVC Conduit /casing capping using copper PVC insulated multi strand 2x1.5Sqmm copper wire without switch, the other end of the wires shall be terminated with sufficient loose length in a wood/PVC round block. complete for each outlet.( 4/9) - II. Point wiring using class B Materialsc) Long point above 6Mtr up to 10Mtr from tapping point to out let via switch box point 40 0.00 0.00 40.00 20 0.00 20.00 20 0.00 20 20 100.00
B119 Wiring for lighting/power circuit using one of FRLS PVC insulated 1100V grade, multistrand copper wire with low conductor resistance single core in open or concealed system of wiring with specified IS 694:201 1.5 sqmm m 580 0.00 0.00 580.00 300 0.00 300.00 300 0.00 300 300 1480.00
B120 Wiring for lighting/power circuit using one of FRLS PVC insulated 1100V grade, multistrand copper wire with low conductor resistance single core in open or concealed system of wiring with specified IS 694:201 2.5 sqmm m 630 0.00 0.00 630.00 600 0.00 600.00 600 0.00 600 600 2430.00
B121 Wiring for lighting/power circuit using one of FRLS PVC insulated 1100V grade, multistrand copper wire with low conductor resistance single core in open or concealed system of wiring with specified IS 694:201 4 sqmm m 765 0.00 0.00 765.00 200 0.00 200.00 200 0.00 200 200 1365.00
B122 Wiring for lighting/power circuit using one of FRLS PVC insulated 1100V grade, multistrand copper wire with low conductor resistance single core in open or concealed system of wiring with specified IS 694:201 6 sqmm m 340 0.00 0.00 340.00 150 0.00 150.00 150 0.00 150 150 790.00
B123 Supplying and flush mounting powder coated / galvanized metal box suitable for mounting modular switch plates. The box should be firmly flush mounted after due groove cutting in Brick/Stone/C.C wall 1-2Way each 30 0.00 0.00 30.00 3 0.00 3.00 3 0.00 3 3 39.00
B124 Supplying and flush mounting powder coated / galvanized metal box suitable for mounting modular switch plates. The box should be firmly flush mounted after due groove cutting in Brick/Stone/C.C wall 6Way each 6 0.00 0.00 6.00 6 0.00 6.00 6 0.00 6 6 24.00
B125 Supplying and flush mounting powder coated / galvanized metal box suitable for mounting modular switch plates. The box should be firmly flush mounted after due groove cutting in Brick/Stone/C.C wall 8Way each 8 0.00 0.00 8.00 10 0.00 10.00 10 0.00 10 10 38.00
B126 Supplying and flush mounting powder coated / galvanized metal box suitable for mounting modular switch plates. The box should be firmly flush mounted after due groove cutting in Brick/Stone/C.C wall 10-12Way each 18 0.00 0.00 18.00 6 0.00 6.00 6 0.00 6 6 36.00
B127 Supplying and flush mounting powder coated / galvanized metal box suitable for mounting modular switch plates. The box should be firmly flush mounted after due groove cutting in Brick/Stone/C.C wall 16Way each 12 0.00 0.00 12.00 0 0.00 0.00 2 0.00 2 2 16.00
B128 Supplying and fixing superior quality modular switch mounting polycarbonate plate with necessary supporting back plate with required nos. of machine screws, bolts nuts etc., complete on the existing metal/PVC box 1 to 2 Module each 30 0.00 0.00 30.00 3 0.00 3.00 3 0.00 3 3 39.00
B129 Supplying and fixing superior quality modular switch mounting polycarbonate plate with necessary supporting back plate with required nos. of machine screws, bolts nuts etc., complete on the existing metal/PVC box 4 Module each 6 0.00 0.00 6.00 5 0.00 5.00 5 0.00 5 5 21.00
B130 Supplying and fixing superior quality modular switch mounting polycarbonate plate with necessary supporting back plate with required nos. of machine screws, bolts nuts etc., complete on the existing metal/PVC box 6 Module each 6 0.00 0.00 6.00 6 0.00 6.00 6 0.00 6 6 24.00
B131 Supplying and fixing superior quality modular switch mounting polycarbonate plate with necessary supporting back plate with required nos. of machine screws, bolts nuts etc., complete on the existing metal/PVC box 8 Module each 8 0.00 0.00 8.00 10 0.00 10.00 10 0.00 10 10 38.00
B132 Supplying and fixing superior quality modular switch mounting polycarbonate plate with necessary supporting back plate with required nos. of machine screws, bolts nuts etc., complete on the existing metal/PVC box 10-12 Module each 18 0.00 0.00 18.00 6 0.00 6.00 6 0.00 6 6 36.00
B133 Supplying & fixing of Porcelain fuse channel with cutout on existing wooden/panel using necessary nuts, bolts and washers. 100 A each 6 0.00 0.00 6.00 4 0.00 4.00 4 0.00 4 4 18.00
B134 Supplying of on load change over switches 4 poles, AC-23A Duty, 415V, 50Hz, AC Supply. With all accessories. (SM Enclosure Sheet Metal Execution) 100 A each 2 0.00 0.00 2.00 2 0.00 2.00 2 0.00 2 2 8.00
B135 Supplying and fixing Moulded Case Circuit Breaker (MCCB) over the existing wood/panel board using necessary screws, bolts, nuts, necessary phase separators, handle and wiring complete. Protection of Overload and Short circuitwith adjustable thermal magnetic release, Micro processor release shall have Earth Fault as per IS/IEC 60947-2 . (Icu=100% lcs). In 4P MCCB, all Poles should have protection for Short-Cicrcuit/Over Load. For Microprocessor MCCBS Facility for segregating Priority and Non-Priority loads must be available in the MCCB. MCCB shall be provided with double insulation (insulation between front cover and internal power circuits to avoid any accidental contact with live current carrying path with the front cover open). Multi-pole breakers shall be designed to break all the poles simultaneously and they shall have a single mechanism 100 A 25 kA Each 2 0.00 0.00 2.00 1 0.00 1.00 1 0.00 1 1 5.00
B136 Supplying and fixing superior quality modular switch mounting polycarbonate plate with necessary supporting back plate with required nos. of machine screws, bolts nuts etc., complete on the existing metal /PVC box. 16 Module Each 12 0.00 0.00 12.00 0 0.00 0.00 0 0.00 0 0 12.00
B137 Supplying and fixing of modular switch & connected accessories on existing modular switch plate as per IS 3854 and IS 1293. 6A One Way Switch Each 195 0.00 0.00 195.00 15 0.00 15.00 15 0.00 15 15 240.00
B138 Supplying & fixing miniature circuit breakers on existing MCB distribution boards using necessary fixing materials and 'C' Type curve, indicator ON/OFF, energy cross-3 with Short circuit breaking capacity of 10K and complete wiring as required confirming to IEC 60898 50-63A SP Each 18 0.00 0.00 18.00 4 0.00 4.00 4 0.00 4 4 30.00
B139 Supplying & fixing miniature circuit breakers on existing MCB distribution boards using necessary fixing materials and 'C' Type curve, indicator ON/OFF, energy cross-3 with Short circuit breaking capacity of 10K and complete wiring as required confirming to IEC 60898 6-32 A TPN Each 6 0.00 0.00 6.00 2 0.00 2.00 2 0.00 2 2 12.00
B140 Supplying and fixing regular MCB distribution boards on wall / wood board / flush mounting using required clamps, bolts, nuts etc., with provision for fixing suitable type capacity MCB's single phase / 3 phase / single door with powder coated painting etc., Made out of 14 SWG MS enclosur - Double Door 12Way SP &N Each 6 0.00 0.00 6.00 1 0.00 1.00 1 0.00 1 1 9.00
B141 Supplying, fixing and wiring Residual current circuit breaker(RCCB) 240/450V upto 300mA sensitivity on existing wood/ panel board. 16A-25A 2 pole Each 12 0.00 0.00 12.00 5 0.00 5.00 5 0.00 5 5 27.00
B142 Supplying, fixing and wiring Residual current circuit breaker (RCCB) 240/450V upto 300mA sensitivity on existing wood/ panel board. 63 A 4 pole Each 1 0.00 0.00 1.00 1 0.00 1.00 1 0.00 1 1 4.00
B143 Supplying, fixing and wiring earth leakage relay with core balanced current transformer suitable for single phase 50HzAC with latest micro controller based, digital read out of percentage leakage current, programmable delay/auto/manual reset facility suitable to mounton DIN rail/ flush mounting on panel board. Each 1 0.00 0.00 1.00 1 0.00 1.00 1 0.00 1 1 4.00
B144 Supplying, fixing and wiring 0 to 1500amps CT operated AC analog type Ammeter With out CT Each 3 0.00 0.00 3.00 3 0.00 3.00 3 0.00 3 3 12.00
B145 Supplying, fixing and wiring 3 Phase Digital Ammeter / Voltmeter each 2 0.00 0.00 2.00 2 0.00 2.00 2 0.00 2 2 8.00
B146 Supplying, fixing and wiring Electronic Trivector Meter (ETV) 5 to 32/63A three phase 4wire whole current class-1 Accuracy Energy Meter. each 1 0.00 0.00 1.00 1 0.00 1.00 1 0.00 1 1 4.00
B147 Supplying and fixing of LED type panel board indicating lamp with required colour suitable for 230/440VAC. 50 Hz 12/24V D.C. each 3 0.00 0.00 3.00 3 0.00 3.00 3 0.00 3 3 12.00
B148 Supplying and fixing of modular switch & connected accessorieson existing modular switch plate as per IS 3854 and IS 1293. 6A Two Way Switch Each 2 0.00 0.00 2.00 10 0.00 10.00 10 0.00 10 10 32.00
B149 Supplying and fixing of modular switch & connected accessorieson existing modular switch plate as per IS 3854 and IS 1293. 6A Three Way socket Each 62 0.00 0.00 62.00 10 0.00 10.00 10 0.00 10 10 92.00
B150 Supplying and fixing of modular switch & connected accessorieson existing modular switch plate as per IS 3854 and IS 1293. Stepped Fan Regulator Two Module Each 18 0.00 0.00 18.00 15 0.00 15.00 15 0.00 15 15 63.00
B151 Supplying and fixing of modular switch & connected accessorieson existing modular switch plate as per IS 3854 and IS 1293. 16A One Way Switch Each 4 0.00 0.00 4.00 5 0.00 5.00 5 0.00 5 5 19.00
B152 Supplying and fixing of modular switch & connected accessorieson existing modular switch plate as per IS 3854 and IS 1293. 6A Bell Push Each 2 0.00 0.00 2.00 2 0.00 2.00 2 0.00 2 2 8.00
B153 Supplying and fixing of modular switch & connected accessorieson existing modular switch plate as per IS 3854 and IS 1293. 32A DP Switch Each 10 0.00 0.00 10.00 8 0.00 8.00 8 0.00 8 8 34.00
B154 Supplying and fixing of modular switch & connected accessorieson existing modular switch plate as per IS 3854 and IS 1293. 6/16A Universal Socket Each 14 0.00 0.00 14.00 10 0.00 10.00 10 0.00 10 10 44.00
B155 Supplying and fixing hylum plastic sheet 3mm thick with necessary nitches for fixing switches, regulators etc., and fixing on existing wood or metal box using N. F. screws. sq cm 1200 0.00 0.00 1200.00 1200 0.00 1200.00 1200 0.00 1200 1200 4800.00
B156 Extra for supplying 4 mm thick white plastic plate and covering for junction boxes of size ...... mm conduit using necessary machine screws. 80/90 mm. Nos 32 0.00 0.00 32.00 10 0.00 10.00 10 0.00 10 10 62.00
B157 Extra for supplying 4 mm thick white plastic plate andcovering for junction boxes of size ...... mm conduit using necessary machine screws. 110 mm. Nos 44 0.00 0.00 44.00 10 0.00 10.00 10 0.00 10 10 74.00
B158 Supplying And fixing/replacing of 6/16/32A electrical accessories on existing switch board. 6A Pendant Holder. Nos 12 0.00 0.00 12.00 15 0.00 15.00 15 0.00 15 15 57.00
B159 Supplying & fixing miniature circuit breakers on existing MCB distribution boards using necessary fixing materials and 'C' Type curve, indicator ON/OFF, energy cross-3 with Short circuit breaking capacity of 10K and complete wiring as required confirming to IEC 60898 6-32A SP Each 20 0.00 0.00 20.00 10 0.00 10.00 10 0.00 10 10 50.00
B160 Supplying & fixing miniature circuit breakers on existing MCB distribution boards using necessary fixing materials and 'C' Type curve, indicator ON/OFF, energy cross-3 with Short circuit breaking capacity of 10K and complete wiring as required confirming to IEC 60898.50-63 A TPN Nos 2 0.00 0.00 2.00 2 0.00 2.00 2 0.00 2 2 8.00
B161 Supplying and fixing angle iron frame work fabricated out of M.S. angle iron.. And M.S. Flat......with bolts, washers etc., and painted with 2 coats of red oxide and then two coats of approved paint. 40 x 40 x 6 mm m 12 0.00 0.00 12.00 15 0.00 15.00 15 0.00 15 15 57.00
B162 Supplying and fixing angle iron frame work fabricated out of M.S. angle iron.. And M.S. Flat......with bolts, washers etc., and painted with 2 coats of red oxide and then two coats of approved paint. 50 x50 x 6 mm m 8 0.00 0.00 8.00 10 0.00 10.00 10 0.00 10 10 38.00
B163 Fabricating supplying and mounting MS box made out ....SWG suitable for floor /wall mounting, fully weather proof with provision for better heat dissipation, provided with hinged front cover, equipped with tamper proof locking arrangements, with suitable size clamps with necessary cable entry pipe with gland and box should be finished with 7tanks treatment with powder coated paint and finally finished with approved colour etc., complete - 16SWG sq cm 85000 0.00 0.00 85000.00 20000 0.00 20000.00 20000 0.00 20000 20000 145000.00
B164 Supplying exhaust fan of 1440RPM of 300mm (12") size with bracket blades complete forlight duty suitable to operateon 230V50Hz, AC Supply. Each 5 0.00 0.00 5.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 5.00
B165 Supplying of 1440rpm heavy duty exhaust fan with bracket blades suitable to operate on 230V 50Hz, AC Supply complete. - 15" Sweep (450mm) each 2 0.00 0.00 2.00 3 0.00 3.00 3 0.00 3 4 12.00
B166 Supplying capacitor type ceiling fan complete with down rod blades, shackle, canopies etc., for operation on 230 volts, 50 cycles. Single phase AC supply conforming to ISS-374-1979 and with double ball bearing system 48" Sweep (1200mm) Regular model each 18 0.00 0.00 18.00 14 0.00 14.00 14 0.00 14 14 60.00
B167 Supplying wall mounting fan suitable to operate at single-phase 230v AC supply. 400 mm Sweep each 10 0.00 0.00 10.00 5 0.00 5.00 5 0.00 5 5 25.00
B168 Supplying of .. TR Invertor type split Air conditioners suitable for operation on A/C supply single phase 50Hz 230V with hermetically sealed inverter compressor with air cooled condenser, latest R410A/R-32 refrigerant fanmotor, start & run capacitors, relay & overload protector internal unit, with one indoor & one outdoor unit The condenser unit will be placed outside the room avoid noise including standard length of suitable size copper tubing covered with nitrile rubber insulation tube. suitable capacity 3 core sheathed/ PVC copper cable and a battery operated wireless remote unit. 2 Ton capacity each 10 0.00 0.00 10.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10.00
B169 Installation charges for split type air conditioner with allied works for one indoor and one out door unit is to be mounted on suitable Angle Iron support upto 3.0 Ton split/cassette type A/C. each 10 0.00 0.00 10.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10.00
B170 Supplying and installation of insulated refrigerant copper tubing of 5/8" and 3/8" with polythene foam insulation 3 core 80 stand copper wiring between indoor and outdoor unit Leak testing oil and gas charging for additional piping length of tube. Split m 30 0.00 0.00 30.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 30.00
B171 Extra for Fabrication supply and fixing of Stand fabricated using slotted angle/Langle of size 6mmx50 mm for mounting outdoor/indoor A.C. unit/ Batteries. each 10 0.00 0.00 10.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10.00
B172 Supplying of feet -PVC Batten with integrated LED tube LED light fitting 1 x 4ft - 36/40 W with high quality diffuser with Life of 25000 burning hours & 70% lumen maintenance with CRI greater than 80. Power Input: 220-240V@ 50/60Hz & Power factor greater than 0.9 along with CE approved. 2 years Warranty against any manufacturing defect working under standard electrical condition each 58 0.00 0.00 58.00 12 0.00 12.00 12 0.00 12 12 94.00
B173 Supplying of recess mounting non integrated type LED down light 18W luminaire comprising of pressure decast/ extruded aluminium housing, with spring loaded false ceiling clA, LED of Power/COB with CCT 6500 degree K, CRI greater than 70%. efficacy greater than 100 lumen per W, 120degree beam spread, life greater than 25000 burning hours and Compliance to IS10322/ IEC 60598, LM 79 & LM 80. The lamp compartment is enclosed with anti glare opal diffuser which enhances the lighting level. LED's are driven by HF electronic driver integrated in a separate control gear assembly., with PF greater than 0.95, power loss should less than 5% of lamp Wage, short circuit & open circuit protection to be integrated in the circuit, THD less than 20%, Life as per LM 79. The operating input voltage should be between 130 to 275 V. BIS Approved and Tested by NABL/CPRI accredited laboratory with 2 years Warranty against any manufacturing defect working under standard electrical condition LED modular down light 1'x1' 18W each 15 0.00 0.00 15.00 15 0.00 15.00 15 0.00 15 15 60.00
B174 Supplying of feet -PVC Batten with integrated LED tube LED light fitting 1 x 2ft - 9/10 W with high quality diffuser with Life of 25000 burning hours & 70% lumen maintenance with CRI greater than 80. Power Input: 220-240V@ 50/60Hz & Power factor greater than 0.9 along with CE approved. 2 years Warranty against any manufacturing defect working under standard electrical condition each 30 0.00 0.00 30.00 35 0.00 35.00 35 0.00 35 35 135.00
B175 Supply of round /squarerecess / surface mounted rolling type LED Downlight with......5-6 W GU 10LED Lamp Rib Fabricated from diecast aluminium with white powder coated prewired to mains connector & has swivelling unit of aluminium die cast eye ball & LED Lamp position retained bycircular wirespring, with Life of 25000 burning hours & 70% lumen maintenance with CRI greater than 80.Power Input :220- 240V @ 50/60Hz & Power factor greater than 0.9 along with CE approved.2yearsWarranty against any manufacturing defect working under standard electrical condition. LED square or round down light 5-6W each 30 0.00 0.00 30.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 30.00
B176 Supplying and Fixing of ---- mm dia class A GI pipe bracket upto 2 ms long bent at suitable angle and fixing to this bracket street light fitting of all capacities to GI or GI or rail or RCC pole / wall using suitable clamps, bolts, and nuts and wiring using suitable capacity wires. Using 25mm dia G.I.Pipe each 11 0.00 0.00 11.00 14 0.00 14.00 14 0.00 14 14 53.00
B177 Fixing all types and all capacities of fluorescent /falseceiling/ spot light/CFL/LED fittings indoor on the wall/ceiling/rafters/girders using 23/0.0076" twintwisted PVC insulated wires, required Nos of round blocks and clamps. On wall/ ceiling / Rafter / Girders. each 75 0.00 0.00 75.00 42 0.00 42.00 42 0.00 42 42 201.00
B178 Fixing a ceiling/wall mounting fan of all capacities and all types to the existing 'S'' hook with fan regulator to the existing board together with supplying and fixing 5 A. ceiling rose, necessary length of 23 / 0.0076 inch PVC insulated twin twisted copper wire and wiring. each 30 0.00 0.00 30.00 14 0.00 14.00 14 0.00 14 14 72.00
B179 Extra length of GI pipe of class B 19mm dia for down rod. m 30 0.00 0.00 30.00 14 0.00 14.00 14 0.00 14 14 72.00
B180 Fixing one exhaust fan after making a suitable notch in the wall and finishing with cement mortar and colouring to match the existing wall or brackets, with bolts and nuts and a 5 A, ceiling rose with sufficient length of 23 / 0.0076 inch PVC insulated twin core wire of approved make with wire mesh and wooden frame each 7 0.00 0.00 7.00 7 0.00 7.00 7 0.00 7 8 29.00
B181 Supplying, erecting, testing and commissioning of voltage stabilizer suitable for 170 to 270v input and load variation from no load to full load, with overload protection, spike suppression, operating at 00C to 400 C. Range etc., complete. 5kVA Capacity each 10 0.00 0.00 10.00 0.00 0.00 0.00 0 0.00 0 0.00 10.00
B182 Supplying, fixing, wiring, earth electrode for grounding conduits, I.C. cutouts and other equipments on the meter board using 40mm dia 2.90mm thick GI pipe 2.5 mtr long buried in a pit. The pit should be filled with equal proprotion of salt and charcoal 150mm alround the pipe to complete depth. The connection from the pipe to the conduit etc, is to be established through GI wire of size as per ISI specification 7.3.3. of IS 732 using 12mm dia bolts, nuts, washers and checknuts etc., the pipe shall have 16 through holes of 12 mm dia. no 10 0.00 0.00 10.00 4 0.00 4.00 4 0.00 4 4 22.00
B183 Supplying fixing and wiring earth electrode for grounding of lifts, transformers, DG sets etc using 40mm dia 2.9mm thick 2.5 mtr long GI pipe with GI funnel with mesh and suitable size reducer fixed on the top of the earth electrode. The funnel should be enclosed in a CC chamber of 400x400x400mm with a cast iron cover. The earth electrode shall have staggered holes of 12mm dia and the electrode should be covered 150mm alround with alternate layers of salt and charcoal from the bottom of the CC chamber. The connection from the electrode is to be established through GI strip using GI bolts and nuts. no 1 0.00 0.00 1.00 2 0.00 2.00 2 0.00 2 2 7.00
B184 GI/Copper strips for grounding connections, using necessary fixing materials as required. 600x600x3mm copper plate each 11.00 0.00 0.00 11.00 6 0.00 6.00 6 0.00 6 6 29.00
B185 GI/Copper strips for grounding connections, using necessary fixing materials as required. 25 x 3 mm Copper strip m 45.00 0.00 0.00 45.00 30 0.00 30.00 30 0.00 30 30 135.00
B186 Bored cast-in-situ Piles : Bored cast-in-situ M35 grade R.C.C. Pile excluding Reinforcement complete as per Drawing and Technical Specifications and removal of excavated earth with all lifts and lead upto 1000 m. Pile diameter-450 mm m 250.00 0.00 0.00 250.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 250.00
B187 Providing M-Sand : Supplying and filling in plinth, foundations / UG cable work with approved M-sand including watering, ramming, consolidating and dressing. The rate includes the cost of material, labour charges, required tools and plants etc., complete. Work shall be carried out as per the instructions of Engineer- in-charge of works as per the standard procedure. Cum 0.00 31.20 31.20 62.40 0.00 0.00 0.00 0.00 0.00 0.00 0.00 62.40
B188 Providing S&S RCC SPUN / VIBRATED CAST PIPES (REINFORCED) pipes NP-3 Class conforming to IS:458-1988 with latest amentments using ordinary portland cement, for sanitary works and conveying to work site, rolling and lowering into trenches, laying true to line and level including loading and unloading at both destinations and jointing of pipes and specials, perfect linking of joints with jack to correct position including cost of jointing materials, i.e, rubber rings conforming to IS: 5382 for S&S RCC pipes, with all leads and lifts as directed and giving necessary hydraulic test as per ISS to the required pressure and commissioning etc. complete. (Contractor will make his own arrangements for procuring water for testing). Before the execution of the work, the contractor shall carry out the survey. RCC NP3 Class pipe of 600 mm dia. Cum 0.00 20.00 20.00 40.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 40.00
B189 Bricks: Non modular - for laying on UG cable Each 0.00 7500.00 7500.00 15000.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15000.00
B190 Dismantling of barbed wire fencing/ wire mesh fencing including posts, foundation concrete, back filling of pit by manual means including disposal of dismantled material with all lifts and lead, stacking serviceable material and unserviceable material separately. m 0.00 0.00 75.00 75.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 75.00
B191 Dismantling of existing structures like culverts, bridges, retaining walls and other structure comprising of masonry, cement concrete, wood work, steel work, including T&P and scaffolding wherever necessary, sorting the dismantled material, disposal of unserviceable material and stacking the serviceable material with all lifts and lead. Dismantling Brick / Tile work / rubble masonry / pitching / etc By Mechanical means. Cum 0.00 0.00 100.00 100.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100.00
B192 Earth work excavation for pipeline trenches in all kinds of soils by mechanical means as per drawing and technical specifications, including setting out, construction of shoring, strutting, barricading, caution lights, bracing, using sight rails & bonding rods at every 100 mm wherever necessary as directed, removal of stumps and other deleterious matter, dressing of sides and levelling the bottom of trench to the extent required , utilising the available excavated earth locally for the work etc., and all other appurtenances complete in the following strata. All kinds of soils. Depth upto 1.50 m cum 0.00 0.00 0.00 0.00 3445 0.00 3445.00 2826.45 0.00 2826.45 5542 11813.45
B193 Providing and fixing white vitreous china flat back or wall corner type lipped front urinal basin of 430x260x350 mm or 340x410x265 mm sizes respectively. each 0.00 0.00 0.00 0.00 2 0.00 2.00 2 0.00 2 2 6.00
B194 Supplying and flush mounting powder coated / galvanized metal box suitable for mounting modular switch plates. The box should be firmly flush mounted after due groove cutting in Brick/Stone/C.C wall 4-5Way Each 0.00 0.00 0.00 0.00 5 0.00 5.00 5 0.00 5 5 15.00
B195 Supplying of 1440rpm heavy duty exhaust fan with bracket blades suitable to operate on 230V 50Hz, AC Supply complete. - 12" Sweep (300mm) Each 0.00 0.00 0.00 0.00 4 0.00 4.00 4 0.00 4 4 12.00
B196 Earth work in surface excavation by mechanical means for lowering & leveling the ground for all works other than foundation in all kinds of soils & upto depth not exceeding 300mm as per drawing and technical specifications, including setting out, shoring, strutting, barricading, caution lights, removal of stumps and other deleterious matter including dressing of excavated surfaces, disposing off or levelling the excavated earth or sorting & stacking the selected earth for reuse in a radius of 50 m and lift upto 1.5 m including cost of labour, tools, usage of machinery & other appurtenances required to complete the work. In all kinds of soils upto 300 mm depth cum 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 2022.26 2022.26
B197 Jelly Spreading (20-25 mm) : Supplying and providing jelly in the station yard of uniform thickness of 25mm including the cost of materials, labour charges, required tools and plants etc., complete. Work shall be carried out as per the instructions of Engineer in charge of works as per the standard procedure. sqm 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10708 10708.00
B198 Providing and applying primer coat with SS1 grade Bitume Emulsion on prepared surface of granular base includin cleaning of road surface and spraying primer at the rate of 0.70 kg/m2 using mechanical means. Sqm 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11408 11408.00
B199 Providing and laying Bituminous Concrete with 100 TPH capacity hot mix plant batch type using crushed aggregates of specified grading, premixed with bituminous binder VG-30 @ 5.2 per cent of mix and filler, transporting the hot mix to work site, laying with mechanical paver finisher to the required grade, level and alignment, rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compaction as per MORTH specification clause No. 507 complete in all respects Cum 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 285.2 285.20
B200 Providing and applying tack coat with RS1 Bituminous Emulsionusing emulsion pressure distributor at the rate of 0.20 kg/m2 on the prepared bituminous surface cleaned with mechanical broom. Sqm 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11408 11408.00
B201 Providing and laying Bituminous Macadam with 100 tph capacity hot mix plant batch type using crushed aggregates of specified grading premixed with bituminous binder VG-30 @ 3.3% by weight of mix, transported to site, laid over a previously prepared surface with mechanical paver finisher to the required grade, level and alignment and rolled as per clauses 501.6 and 501.7 to achieve the desired compaction. Cum 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 570.4 570.40
1) The uploaded Soil investigation report for 220kV S/s land and is indicative and is to be referred for guidance purpose only. However all foundations shall be designed to suit the site soil condition and as per the approved layout.
2) The uploaded drawings are indicative and are to be referred for guidance purpose only. However all foundations shall be designed to suit the site soil condition and as per the approved layout.
3) The land will be handed over " As is where is condition".
Place Designation
Name of the company
Karnataka Power Transmission Corporation Limited
Tender Enquiry No: KPTCL/2026-27/SS/WORK_INDENT3782
Work A a) Construction of 220kV DC LILO Line using Drake conductor from the existing 220kV Guttur-Haveri DC line to the proposed 220/110/11kV Byadgi sub-station for a distance of 0.752kms. in Byadgi Taluk & Haveri District. b) Construction of 110kV DC Line on DC/MC towers from the proposed 220kV Byadgi sub-station to the existing 110/33/11kV Byadgi sub-station for a distance of 7.984kms. in Byadgi Taluk & Haveri District. c) Construction of 110kV DC Line on DC/MC towers from the proposed 220/110kV Byadgi sub-station to the existing 110/33/11kV Tilavalli sub-station for a distance of 26.867kms. partially in the existing 110kV Haveri-Tilavalli SC line(DC tower) corridor in Byadgi Taluk & Haveri District. d) Construction of 110kV LILO Line from the existing 110kV Aremallapura-Honnatti SC line to the proposed 220/110/11kV Byadgi sub-station for a distance of 21.729kms. in Byadgi & Ranebennur Taluk, Haveri District.
Work B : Construction of 110KV DC line using Panther conductor from 110kV Akki-Alur(Ballambeeda) S/s to the proposed 110kV Bommanahalli S/s for a distance of 16.626kms in Hangal Taluk, Haveri District.
Work C : Construction of 110KV DC line using Panther conductor from 110kV Akkialur(Balambeeda) S/s to the proposed 110kV Belagalapeth S/s for a distance of 8.664km in Hangal Taluk, Haveri District.
Work D : Construction of 110KV LILO line from 110kV Ranebennur-Byadagi SC line to proposed 110kV sub-station at Hanumanamatti for a distance of 2.414kms in Ranebennur Taluk, Haveri District.
BIDDERS SHALL NOTE: FILL ONLY IN LIGHT BLUE COLOURED CELLS
Bidders Name and Address along with GSTIN No.: To
The Chief Engineer, Electy., Tendering & Procurement, KPTCL, 9th Floor, Indhana Bhavan, A.R.Circle, BANGALORE - 560009.
Sl. No. Specifications Unit WORK A: 220kV S/S at Byadagi WORK B: 110kV S/S at Bommanahalli WORK C : 110kV S/S at Belagalapeth WORK D: 110kV S/S at Hanumanahatti Total Quantity Work(A+B+C+D)
a) 220kV DC Guttur-Haveri 0.752 kms. b) 110kV DC Byadgi 7.984 kms c) 110kV DC Tilavalli 26.867 kms d) 110kV Aremallapura -Honnatti 21.729kms Total Quantity Work A
C1 Earth work excavation for Foundation by mechanical means for all works & depth upto 3 m, as per drawing and technical specifications, including setting out, shoring, strutting, barricading, caution lights, including dressing of excavated surfaces, disposing off or levelling the excavated earth or sorting & stacking the selected earth for reuse in a radius of 50 m and lift upto 1.5 m including cost of labour, tools, usage of machinery & other appurtenaces required to complete the work. In all kinds of soils Depth upto 3 m Cum 329.03 1114.26 1715.41 977.09 4135.79 1392.48 909.38 227.06 6664.71
C2 Earth work excavation for Foundation by mechanical means for all works & depth upto 3 m, as per drawing and technical specifications, including setting out, shoring, strutting, barricading, caution lights, including dressing of excavated surfaces, disposing off or levelling the excavated earth or sorting & stacking the selected earth for reuse in a radius of 50 m and lift upto 1.5 m including cost of labour, tools, usage of machinery & other appurtenaces required to complete the work In all kinds of soils upto 3.0 m depth with 5% de-watering is assessed as per site condition Cum 877.41 5571.28 8577.05 4885.46 19911.20 3220.7 3126.06 988.27 27246.23
C3 Earth work excavation for Foundation by mechanical means for all works & depth upto 3 m, as per drawing and technical specifications, including setting out, shoring, strutting, barricading, caution lights,including dressing of excavated surfaces, disposing off or levelling the excavated earth or sorting & stacking the selected earth for reuse in a radius of 50 m and lift upto 1.5 m including cost of labour, tools, usage of machinery & other appurtenaces required to complete the work. In ordinary/soft rock without blasting upto 1.5 m depth. Cum 0.00 668.55 1029.25 586.25 2284.05 103.37 47.39 0.00 2434.81
C4 Earth work excavation for Foundation by mechanical means for all works & depth upto 3 m, as per drawing and technical specifications, including setting out, shoring, strutting, barricading, caution lights,including dressing of excavated surfaces, disposing off or levelling the excavated earth or sorting & stacking the selected earth for reuse in a radius of 50 m and lift upto 1.5 m including cost of labour, tools, usage of machinery & other appurtenaces required to complete the work. In ordinary/soft rock without blasting Depth exceeding 1.5 m but not exceeding 3 m depth Cum 0.00 1002.83 1543.87 879.38 3426.08 103.37 103.37 0.00 3632.82
C5 Earth work excavation for Foundation by mechanical means for all works & depth upto 3 m, as per drawing and technical specifications, including setting out, shoring, strutting, barricading, caution lights,including dressing of excavated surfaces, disposing off or levelling the excavated earth or sorting & stacking the selected earth for reuse in a radius of 50 m and lift upto 1.5 m including cost of labour, tools, usage of machinery & other appurtenaces required to complete the work. In ordinary/soft rock without blasting upto 1.5 m depth with 5% de-watering is assessed as per site condition Cum 350.96 891.4 1372.33 781.67 3396.36 815.14 201.73 211.05 4624.28
C6 Earth work excavation for Foundation by mechanical means for all works & depth upto 3 m, as per drawing and technical specifications, including setting out, shoring, strutting, barricading, caution lights,including dressing of excavated surfaces, disposing off or levelling the excavated earth or sorting & stacking the selected earth for reuse in a radius of 50 m and lift upto 1.5 m including cost of labour, tools, usage of machinery & other appurtenaces required to complete the work. In ordinary/soft rock without blasting Depth exceeding 1.5 m but not exceeding 3 m depth with 7.5% de-watering is assessed as per site condition Cum 526.44 1337.11 2058.49 1172.51 5094.55 1901.99 470.7 492.46 7959.70
C7 Earth work excavation for Foundation by Mechanical means depth upto 1.50m, as per drawing and technical specifications, including setting out, shoring, strutting, barricading, caution lights, including cost of explosives, dressing of excavated surfaces, disposing off or levelling the excavated stuff or sorting & stacking the selected stuff for reuse in a radius of 50 m and lift upto 1.5 m including cost of labour, blasting materials, tools, usage of Machinery & all other appurtenaces required to complete the work. In Hard Rock (requiring blasting) Depth upto 1.50m Cum 43.87 222.85 343.08 195.42 805.22 584.77 153.44 140.7 1684.13
C8 Earth work excavation for Foundation by Mechanical means depth upto 1.50m, as per drawing and technical specifications, including setting out, shoring, strutting, barricading, caution lights, including cost of explosives, dressing of excavated surfaces, disposing off or levelling the excavated stuff or sorting & stacking the selected stuff for reuse in a radius of 50 m and lift upto 1.5 m including cost of labour, blasting materials, tools, usage of Machinery & all other appurtenaces required to complete the work. In Hard Rock ( requiring blasting) Depth exceeding 1.5 m, but not exceeding 3 m Cum 65.81 334.28 514.62 293.13 1207.84 877.16 230.16 211.05 2526.21
C9 Providing and laying in position plain cement concrete for levelling course for all works in foundation. The granite /trap/basalt crushed graded coarse aggregates and fine aggregates as per relevant IS Codes machine mixed, laid in layers not exceeding 150 mm thickness, well compacted using plate vibrators, including all lead & lifts, cost of all materials of quality, labour, Usage charges of machineries, curing, and all the other appurtenances required to complete the work as per technical specifications. Mix 1:3:6 (M10) Using 20 mm nominal size graded crushed coarse aggregates Cum 36.48 195.46 282.82 155.48 670.24 154.27 82.08 38.34 944.93
C10 Providing and laying in position Cement Concrete for all Foundation works. The granite/trap/basalt crushed graded coarse aggregates and fine aggregates as per relevant IS Codes machine mixed with super plasticizers laid in finished layers, well compacted using needle vibrators, including all lead & lifts, cost of all materials, quality confirming to the requirements of relevant IS codes, labour, Usage charges of machinery, curing, form work, centering & scaffolding and all the other appurtenances required to complete the work as per technical specifications M20 Design Mix Using 20 mm nominal size graded crushed coarse aggregates for foundations Cum 330.54 1946.92 2167.02 1019.35 5463.83 1013.9 532.27 247.5 7257.50
C11 Steel Fabrication: Supplying, fitting and placing TMT FE 550 / 550D Steel Reinforcement including cost of all materials, machinery, labour, cleaning, straightening, cutting, bending, hooking, laping/welding joints, tying with binding wire / soft annealed steel wire and other ancilary operations complete as per drawing and technical specification All other type of structures Kg 31503.64 137717.40 132065.92 62290.82 363577.78 59502.73 31080 15920 470080.51
C12 Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations and other similar works etc. in layers not exceeding 20cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 m and lift upto 1.5 m. Cum 1826.50 9000.17 14704.26 8596.08 34127.01 7730.8 4571.91 1984.76 48414.48
C13 Providing Random rubble masonry with hard stone in foundation and plinth including levelling up with cement concrete 1:6:12 (1 cement : 6 coarse sand : 12 graded stone aggregate 20 mm nominal size) upto plinth Cement mortar 1:6 (1 cement : 6 coarse sand)) Cum 0.00 0.00 0.00 0.00 0.00 200 200 0.00 400.00
C14 Providing Flush/ Ruled pointing: Pointing on stone work with cement mortar 1:3 (1 cement : 3 fine sand) after raking joints to depth nicely lining, including cost of materials, labour, curing as per specifications and as per directions of Engineer-in-charge. Sqm 0.00 0.00 0.00 0.00 0.00 100 100 0.00 200.00
The Design shall be safe against all anticipated/possible forces and pressures. All necessary checks for the stability of the structure shall be carried out.
Place Designation
Name of the company
Karnataka Power Transmission Corporation Limited
SCHEDULE - 4 Price Break up for Supply of MANDATORY SPARES
SHEET FOR TECHNO COMMERCIAL OPENING (Unpriced)
Tender Enquiry No: KPTCL/2026-27/SS/WORK_INDENT3782
Combined Package of the following works; WORK A: Establishing 2x160MVA, 220/110/11kV & 1x10MVA, 110/11kV Sub-station at Byadagi (Lakamajikoppa) and Construction of 220kV Transmission line from the existing 220kV Guttur-Haveri DC line to the proposed 220/110/11kV Byadagi Sub-station for a distance of 0.752kms and 110kV Transmission Line for a distance of 56.58kms along with Construction of 4Nos. of 110kV Terminal Bays in Byadagi Taluk, Haveri District on “Partial Turnkey Basis” including Supply of all matching Materials/Equipments (Excluding Supply of 1x10MVA Power Transformer &11kV Switchgear) and Erection (Including Dismantling and Civil Works) of all Materials/ Equipments, Testing and Commissioning. WORK B: Upgradation of 2x5MVA, 33/11kV Sub-station to 2x20MVA, 110/11kV Sub-Station at Bommanahalli and Construction of 110kV DC line using Panther conductor from 110kV Akkialur (Balambeeda) Sub-station to the proposed 110kV Bommanahalli Sub-station for a distance of 16.626km and Construction of 2Nos. of 110/11kV Terminal Bays at ongoing 110kV Akkialur (Balambeeda) Sub-station in Hanagal Taluk, Haveri District on “Partial Turnkey Basis” including Supply of all matching Materials/Equipments (Excluding Supply of 11kV Switchgear) and Erection (Including Civil Works) of all Materials/ Equipment, Testing and Commissioning. WORK C: Upgradation of 2x5MVA, 33/11kV Sub-station to 2x20MVA, 110/11kV Sub-station at Belagalapeth and Construction of 110kV DC line using Panther conductor from 110kV Akkialur (Balambeeda) Sub-station to the proposed 110kV Belagalapeth Sub-station for a distance of 8.664km along with Construction of 2nos. of 110kV Terminal Bays at ongoing 110kV Akkialur (Balambeeda) Sub-station in order to terminate proposed 110kV DC line from the proposed 110/11kV Belagalapeth substation in Hanagal Taluk, Haveri District on ‘Partial Turnkey Basis’ including Supply of all matching Materials/Equipments (Excluding supply of 11kV Switchgear) and Erection (including Civil Works) of all Materials/Equipments, Testing and Commissioning. WORK D: Establishing 2x20MVA, 110/11kV Sub-station at Hanumanamatti and Construction of 110kV LILO line from 110kV Ranebennur-Byadagi SC line to the proposed 110/11kV sub-station at Hanumanamatti for a distance of 2.414kms in Ranebennur Taluk Haveri District on “Partial Turnkey Basis” including Supply of all Materials/Equipments (Excluding supply of 11kV Switchgear) and Erection (Including Dismantling and Civil Works) of all Materials/Equipments, Testing and Commissioning.
Bidder's Name & Address alongwith GSTIN no. : To,
The Chief Engineer, Electricity, Tendering & Procurement, KPTCL, Indhana Bhavan, Bangalore - 560009.
BIDDERS SHALL FILL ONLY IN THE LIGHT BLUE COLOURED CELLS.
Sl No. Name of the Equipment/Materials Unit Quantity Indicate whether "Own manufactured Item" or "Bought Out Item" Indicate country of Origin
WORK A: 220kV S/S at Byadagi WORK B: 110kV S/S at Bommanahalli WORK C: 110kV S/S at Belagalapeth WORK D: 110kV S/S at Hanumanahatti Total Quantity
MS1 Mandatory Spares: I) Power transformer (160MVA) 1) Oil Collecting bottle Nos. 3 3
MS2 2) Terminal connector clamps a. Suitable for 245kV class bushing to suit single Moose ACSR Nos. 3 3
MS3 b. Suitable for 110kV class bushing to suit single Moose ACSR conductor Nos. 3 3
MS4 3) Valves a. Drain valve (100mm to 200mm size) Nos. 1 1
MS5 b. Top/Bottom filter valve (50mm to 100mm size) Nos. 2 2
MS6 c. Top/Middle/Bottom Oil sampling valve with plug (15 to 25mm) Nos. 3 3
MS7 d. Header pipe valve Nos. 1 1
MS8 e. Gate/Butterfly valves of various sizes ranging from 50mm to 200mm Set 1 1
MS9 4) MOG Nos. 1 1
MS10 5) Prismatic Gauge Nos. 2 2
MS11 6) Starters, contactors, relays Set 1 1
MS12 7) Pressure Relief Device (PRD or PRV) Nos. 1 1
MS13 8) Oil Surge relay Nos. 1 1
MS14 9) Bucholtz relay Nos. 1 1
MS15 10) Tap position indicator Nos. 1 1
MS16 11) Fixed and moving contacts for diverter switch Set 1 1
MS17 12) Fixed and moving conatcts for selector switch 220kV and above class Set 1 1
MS18 13) WTI with 4 contatcs, 15 meters capillary length with built in CCU RTD and external remote indicator, range 0-150 deg C with SCADA/SAS compatibility Set 1 1
MS19 14) OTI with 2 contacts, 15 meters capillary length with built in CCU RTD and external remote indicator range 0-150 deg C with SCADA /SAS compatibility Set 1 1
MS20 15) PT 100 sensor along with probe of suitable lengths Set 1 1
MS21 II) Circuit Breaker (CB) 1) Closing coil with resistor a) for 220kV CB No 1 1
MS22 b) for 110kV CB No 1 1 1 1 4
MS23 2) Tripping coil with resistor a) for 220kV CB No 1 1
MS24 b) for 110kV CB No 1 1 1 1 4
MS25 3) Terminal Pad a) for 220kV CB Set 7 7
MS26 b) for 110kV CB Set 10 1 1 1 13
MS27 4) Terminal connector a) for 220kV CB Set 7 7
MS28 b) for 110kV CB Set 10 1 1 1 13
MS29 5) SF6 gas cylinders filled with SF6 gas suitable for 1 no of CB(220kV CB,110kV & 66kV CB) Set 1 1 1 1 4
MS30 III) Isolator 1) Copper contact finger male & for female a) For 220kV Set 34 34
MS31 b) For 110kV Set 36 1 1 1 39
MS32 2) Terminal Connector a) For 220kV Set 34 34
MS33 b) For 110kV Set 36 1 1 1 39
MS34 3) Terminal Pad a) For 220kV Set 34 34
MS35 b) For 110kV Set 36 1 1 1 39
MS36 4) Relays Panel spares i) All type of numerical relays set 4 4
MS37 ii) Tripcircuit supervision relay(2Nos) set 2 2
MS38 iii) Self reset trip relay [1No. each type] set 4 4
MS39 iv) Hand reset trip relay[1No. each type] set 4 4
MS40 v) Timer relay [1No. each type] set 4 4
MS41 vi) DC supervision relays set 1 1
MS42 vii) Flag relays [1No. each type] set 4 4
MS43 viii) Auxillary relays [1No. each type] set 4 4
MS44 V) Mandatory spares for SAS 1) Bay control unit with configuration software Set 2 2
MS45 2) Ethernet switch of each type No 1 1
MS46 3) Optical fiber cable of longest length No 1 1
MS47 VI) Maintenance & Testing equipment: i) Fully automatic Tan delta & capacitence test kit set 1 1
MS48 ii) Portable dissolved gas analyser set 1 1
MS49 iii) SF6 gas filling adaptor kit for circuit breaker set 1 1
MS50 iv) Micro ohm meter (1.0 micro-ohm to 199.99micro ohm) no. 1 1
MS51 v) BDV test kit (Digital) Set 1 1
MS52 vi) Circuit Breaker operational analyzer-DCRM Set 1 1
MS53 vii) Numerical relay testing kit set 1 1
MS54 viii) Digital DC insulation tester-5kV Set 1 1
MS55 ix) Online DC earth fault locator with built-in charger & rechargeable batteries Set 1 1
MS56 x) Combined CT & VT analyzer Set 1 1
1. Supply of equipment/materials and the Erection charges shall include loading and unloading.
2. The Bidder shall take necessary action to ensure that all the materials supplied shall be properly housed to ensure satisfactory commissioning.
3. The Bidder shall quote same rates for common materials in all the Item-Wise Financial Bid Offer.
4. The Prices for all the materials shall be quoted in the Item wise finanacial bid.
5. The Bidder shall clearly indicate whether the materials/equipments are “Own manufactured” or “Bought out item”.
Place Designation
Name of the Company
KARNATAKA POWER TRANSMISSION CORPORATION LIMITED
SCHEDULE-5 COMMERCIAL DEVIATION
SHEET FOR TECHNOCOMMERCIAL OPENING
Tender Enquiry No: KPTCL/2026-27/SS/WORK_INDENT3782
1.Combined Package of the following works: Work-A: Establishing 2x160MVA, 220/110/11kV & 1x10MVA, 110/11kV sub-station at Byadagi (Lakamajikoppa) in Byadagi Taluk, Haveri District and construction of 220kV Transmission line for a distance of 0.752km and 110kV Transmission Line for a distance of 56.58km along with construction of 4Nos. of 110kV Terminal Bays. Work-B: Upgradation of 2x5MVA, 33/11kV sub-station to 2x20MVA, 110/11kV sub-station at Bommanahalli in Hanagal Taluk, Haveri District and construction of 110kV DC line with Panther conductor from 110kV Akkialur (Balambeeda) Sub-station to the proposed 110kV Bommanahalli sub-station for a distance of 16.626km and construction of 2Nos. of 110kV Terminal Bays at ongoing 110kV Akkialur (Balambeeda) Sub-station. Work-C: Upgradation of 2x5MVA, 33/11kV sub-station to 2x20MVA, 110/11kV sub-station at Belagalapeth in Hanagal Taluk, Haveri District and Construction of 110kV DC line with Panther conductor from 110kV Akkialur (Balambeeda) sub-station to the proposed 110kV Belagalapeth sub-station for a distance of 8.664km along with construction of 2nos. of 110kV terminal bays at ongoing 110kV Akkialur (Balambeeda) sub-station in order to terminate proposed 110kV DC line from the proposed 110/11kV Belagalapeth sub-station. Work-D: Establishing 2x20MVA, 110/11kV sub-station at Hanumanamatti in Ranebennur Taluk, Haveri District and construction of 110kV LILO line from 110kV Ranebennur-Byadagi SC line to the proposed 110/11kV sub-station at Hanumanamatti for a distance of 2.414km. on Partial Turnkey basis, including Supply of all Materials/ Equipments (Excluding Supply of 1X10MVA,110/11kV Power Transformer & 11kV Switchgear) ,Erection (including Dismantling and Civil Works) of all Materials/Equipments, Testing and Commissioning.
Please fill Only in the Light Blue Couloured Cell.
Please key in the SlNo.,Section , Clause , Description as given in bid sheets and finally your Statement of Deviation/Variations.
This Sheet would be opened at the Techno-Commercial Opening. Please refer Vendor Manual attached for further details.
For any further assistance for submitting your bids please call up KPTCL Office.
We agree to provide all original Documents in support of the information provided for verification upon request. (Key in as YES in the space provided)
We understand that the electonic bid submitted by us is a valid offer in accordance with IT Act. (Key in as YES in the space provided)
We are fully aware of the electronic bid formalities and abide by the same. (Key in as YES in the space provided)
If you are not deviating from any of the clauses mentioned please key in as 'NO DEVIATION' in the space provided.
Bidder's Name & Address alongwith GSTIN no. :
TO, THE CHIEF ENGINEER (ELECTRICTICTY), TENDERING AND PROCUREMENT, KPTCL,Indhana BHAVAN, BANGALORE-560009
I/we have read each of the Clauses mentioned in INVITATION FOR TENDERS , INSTRUCTION TO TENDERERS , CONDITIONS OF CONTRACT, SPECIAL CONDITIONS OF CONTRACT and COMMERCIAL TERMS AND CONDITIONS and all the sections of Bid documents.
The following are the commercial Deviations and Variations from and exceptions to the Specifications and documents for
1.Combined Package of the following works: Work-A: Establishing 2x160MVA, 220/110/11kV & 1x10MVA, 110/11kV sub-station at Byadagi (Lakamajikoppa) in Byadagi Taluk, Haveri District and construction of 220kV Transmission line for a distance of 0.752km and 110kV Transmission Line for a distance of 56.58km along with construction of 4Nos. of 110kV Terminal Bays. Work-B: Upgradation of 2x5MVA, 33/11kV sub-station to 2x20MVA, 110/11kV sub-station at Bommanahalli in Hanagal Taluk, Haveri District and construction of 110kV DC line with Panther conductor from 110kV Akkialur (Balambeeda) Sub-station to the proposed 110kV Bommanahalli sub-station for a distance of 16.626km and construction of 2Nos. of 110kV Terminal Bays at ongoing 110kV Akkialur (Balambeeda) Sub-station. Work-C: Upgradation of 2x5MVA, 33/11kV sub-station to 2x20MVA, 110/11kV sub-station at Belagalapeth in Hanagal Taluk, Haveri District and Construction of 110kV DC line with Panther conductor from 110kV Akkialur (Balambeeda) sub-station to the proposed 110kV Belagalapeth sub-station for a distance of 8.664km along with construction of 2nos. of 110kV terminal bays at ongoing 110kV Akkialur (Balambeeda) sub-station in order to terminate proposed 110kV DC line from the proposed 110/11kV Belagalapeth sub-station. Work-D: Establishing 2x20MVA, 110/11kV sub-station at Hanumanamatti in Ranebennur Taluk, Haveri District and construction of 110kV LILO line from 110kV Ranebennur-Byadagi SC line to the proposed 110/11kV sub-station at Hanumanamatti for a distance of 2.414km. on Partial Turnkey basis, including Supply of all Materials/ Equipments (Excluding Supply of 1X10MVA,110/11kV Power Transformer & 11kV Switchgear) ,Erection (including Dismantling and Civil Works) of all Materials/Equipments, Testing and Commissioning.
These deviations and variations are exhaustive. Except these deviations, the entire work shall be performed as per your specifications and documents.
Sl. NO. SECTION CLAUSE NO. DESC. AS PER SPECIFICATION STATEMENT OF DEVIATIONS/VARIATIONS
Note : Deviations specified elsewhere in the specification will not be considered.
Place Designation
Name of the company
KARNATAKA POWER TRANSMISSION CORPORATION LIMITED
SCHEDULE-6 : TECHNICAL DEVIATION
SHEET FOR TECHNO-COMMERCIAL OPENING
Tender Enquiry No: KPTCL/2026-27/SS/WORK_INDENT3782
1.Combined Package of the following works: Work-A: Establishing 2x160MVA, 220/110/11kV & 1x10MVA, 110/11kV sub-station at Byadagi (Lakamajikoppa) in Byadagi Taluk, Haveri District and construction of 220kV Transmission line for a distance of 0.752km and 110kV Transmission Line for a distance of 56.58km along with construction of 4Nos. of 110kV Terminal Bays. Work-B: Upgradation of 2x5MVA, 33/11kV sub-station to 2x20MVA, 110/11kV sub-station at Bommanahalli in Hanagal Taluk, Haveri District and construction of 110kV DC line with Panther conductor from 110kV Akkialur (Balambeeda) Sub-station to the proposed 110kV Bommanahalli sub-station for a distance of 16.626km and construction of 2Nos. of 110kV Terminal Bays at ongoing 110kV Akkialur (Balambeeda) Sub-station. Work-C: Upgradation of 2x5MVA, 33/11kV sub-station to 2x20MVA, 110/11kV sub-station at Belagalapeth in Hanagal Taluk, Haveri District and Construction of 110kV DC line with Panther conductor from 110kV Akkialur (Balambeeda) sub-station to the proposed 110kV Belagalapeth sub-station for a distance of 8.664km along with construction of 2nos. of 110kV terminal bays at ongoing 110kV Akkialur (Balambeeda) sub-station in order to terminate proposed 110kV DC line from the proposed 110/11kV Belagalapeth sub-station. Work-D: Establishing 2x20MVA, 110/11kV sub-station at Hanumanamatti in Ranebennur Taluk, Haveri District and construction of 110kV LILO line from 110kV Ranebennur-Byadagi SC line to the proposed 110/11kV sub-station at Hanumanamatti for a distance of 2.414km. on Partial Turnkey basis, including Supply of all Materials/ Equipments (Excluding Supply of 1X10MVA,110/11kV Power Transformer & 11kV Switchgear) ,Erection (including Dismantling and Civil Works) of all Materials/Equipments, Testing and Commissioning.
Please key in the SlNo., Section , Clause , Description as given in Bid sheets and finally your Statement of Deviation/Variations.
This Sheet would be opened at the Techno-Commercial Opening.
For any further assistance for submitting your bids please call up KPTCL office. Please fill only in the blue coloured cells.
We agree to provide all original Documents in support of the information provided for verification upon request. (Key in as YES in the space provided)
We understand that the electonic bid submitted by us is a valid offer in accordance with IT Act. (Key in as YES in the space provided)
We are fully aware of the electronic bid formalities and abide by the same. (Key in as YES in the space provided)
If you are not deviating from any of the clauses mentioned please key in as 'NO DEVIATION' in the space provided.
Bidder's Name & Address alongwith GSTIN no. : TO,
THE CHIEF ENGINEER (ELECTRICTICTY), TENDERING AND PROCUREMENT, KPTCL,Indhana BHAVAN, BANGALORE-560009
The following are the Technical Deviations and Variations from and exceptions to the Specifications and documents for
1.Combined Package of the following works: Work-A: Establishing 2x160MVA, 220/110/11kV & 1x10MVA, 110/11kV sub-station at Byadagi (Lakamajikoppa) in Byadagi Taluk, Haveri District and construction of 220kV Transmission line for a distance of 0.752km and 110kV Transmission Line for a distance of 56.58km along with construction of 4Nos. of 110kV Terminal Bays. Work-B: Upgradation of 2x5MVA, 33/11kV sub-station to 2x20MVA, 110/11kV sub-station at Bommanahalli in Hanagal Taluk, Haveri District and construction of 110kV DC line with Panther conductor from 110kV Akkialur (Balambeeda) Sub-station to the proposed 110kV Bommanahalli sub-station for a distance of 16.626km and construction of 2Nos. of 110kV Terminal Bays at ongoing 110kV Akkialur (Balambeeda) Sub-station. Work-C: Upgradation of 2x5MVA, 33/11kV sub-station to 2x20MVA, 110/11kV sub-station at Belagalapeth in Hanagal Taluk, Haveri District and Construction of 110kV DC line with Panther conductor from 110kV Akkialur (Balambeeda) sub-station to the proposed 110kV Belagalapeth sub-station for a distance of 8.664km along with construction of 2nos. of 110kV terminal bays at ongoing 110kV Akkialur (Balambeeda) sub-station in order to terminate proposed 110kV DC line from the proposed 110/11kV Belagalapeth sub-station. Work-D: Establishing 2x20MVA, 110/11kV sub-station at Hanumanamatti in Ranebennur Taluk, Haveri District and construction of 110kV LILO line from 110kV Ranebennur-Byadagi SC line to the proposed 110/11kV sub-station at Hanumanamatti for a distance of 2.414km. on Partial Turnkey basis, including Supply of all Materials/ Equipments (Excluding Supply of 1X10MVA,110/11kV Power Transformer & 11kV Switchgear) ,Erection (including Dismantling and Civil Works) of all Materials/Equipments, Testing and Commissioning.
These deviations and variations are exhaustive.Except these deiviations and variations, the entire work shall be performed as per your specification and documents.
Sl. NO. SECTION CLAUSE NO. DESC. AS PER SPECIFICATION STATEMENT OF DEVIATIONS/VARIATIONS
Note : Deviations specified elsewhere in the specification will not be considered.
Place Designation
Name of the company
KARNATAKA POWER TRANSMISSION CORPORATION LIMITED
SCHEDULE 7(List of special tools and tackles )
SHEET FOR TECHNOCOMMERCIAL OPENING
Tender Enquiry No: KPTCL/2026-27/SS/WORK_INDENT3782
1.Combined Package of the following works: Work-A: Establishing 2x160MVA, 220/110/11kV & 1x10MVA, 110/11kV sub-station at Byadagi (Lakamajikoppa) in Byadagi Taluk, Haveri District and construction of 220kV Transmission line for a distance of 0.752km and 110kV Transmission Line for a distance of 56.58km along with construction of 4Nos. of 110kV Terminal Bays. Work-B: Upgradation of 2x5MVA, 33/11kV sub-station to 2x20MVA, 110/11kV sub-station at Bommanahalli in Hanagal Taluk, Haveri District and construction of 110kV DC line with Panther conductor from 110kV Akkialur (Balambeeda) Sub-station to the proposed 110kV Bommanahalli sub-station for a distance of 16.626km and construction of 2Nos. of 110kV Terminal Bays at ongoing 110kV Akkialur (Balambeeda) Sub-station. Work-C: Upgradation of 2x5MVA, 33/11kV sub-station to 2x20MVA, 110/11kV sub-station at Belagalapeth in Hanagal Taluk, Haveri District and Construction of 110kV DC line with Panther conductor from 110kV Akkialur (Balambeeda) sub-station to the proposed 110kV Belagalapeth sub-station for a distance of 8.664km along with construction of 2nos. of 110kV terminal bays at ongoing 110kV Akkialur (Balambeeda) sub-station in order to terminate proposed 110kV DC line from the proposed 110/11kV Belagalapeth sub-station. Work-D: Establishing 2x20MVA, 110/11kV sub-station at Hanumanamatti in Ranebennur Taluk, Haveri District and construction of 110kV LILO line from 110kV Ranebennur-Byadagi SC line to the proposed 110/11kV sub-station at Hanumanamatti for a distance of 2.414km. on Partial Turnkey basis, including Supply of all Materials/ Equipments (Excluding Supply of 1X10MVA,110/11kV Power Transformer & 11kV Switchgear) ,Erection (including Dismantling and Civil Works) of all Materials/Equipments, Testing and Commissioning.
Bidder's Name & Address alongwith GSTIN no. : TO,
THE CHIEF ENGINEER (ELECTRICTICTY), TENDERING AND PROCUREMENT, KPTCL,Indhana BHAVAN, BANGALORE-560009
List of special tools and tackles the price of which is included in bid price.
Sl. No. For equipment Description of item Unit Quantity
Place Designation
Name of the Company
KARNATAKA POWER TRANSMISSION CORPORATION LIMITED
SHEET FOR TECHNOCOMMERCIAL OPENING
Tender Enquiry No: KPTCL/2026-27/SS/WORK_INDENT3782
1.Combined Package of the following works: Work-A: Establishing 2x160MVA, 220/110/11kV & 1x10MVA, 110/11kV sub-station at Byadagi (Lakamajikoppa) in Byadagi Taluk, Haveri District and construction of 220kV Transmission line for a distance of 0.752km and 110kV Transmission Line for a distance of 56.58km along with construction of 4Nos. of 110kV Terminal Bays. Work-B: Upgradation of 2x5MVA, 33/11kV sub-station to 2x20MVA, 110/11kV sub-station at Bommanahalli in Hanagal Taluk, Haveri District and construction of 110kV DC line with Panther conductor from 110kV Akkialur (Balambeeda) Sub-station to the proposed 110kV Bommanahalli sub-station for a distance of 16.626km and construction of 2Nos. of 110kV Terminal Bays at ongoing 110kV Akkialur (Balambeeda) Sub-station. Work-C: Upgradation of 2x5MVA, 33/11kV sub-station to 2x20MVA, 110/11kV sub-station at Belagalapeth in Hanagal Taluk, Haveri District and Construction of 110kV DC line with Panther conductor from 110kV Akkialur (Balambeeda) sub-station to the proposed 110kV Belagalapeth sub-station for a distance of 8.664km along with construction of 2nos. of 110kV terminal bays at ongoing 110kV Akkialur (Balambeeda) sub-station in order to terminate proposed 110kV DC line from the proposed 110/11kV Belagalapeth sub-station. Work-D: Establishing 2x20MVA, 110/11kV sub-station at Hanumanamatti in Ranebennur Taluk, Haveri District and construction of 110kV LILO line from 110kV Ranebennur-Byadagi SC line to the proposed 110/11kV sub-station at Hanumanamatti for a distance of 2.414km. on Partial Turnkey basis, including Supply of all Materials/ Equipments (Excluding Supply of 1X10MVA,110/11kV Power Transformer & 11kV Switchgear) ,Erection (including Dismantling and Civil Works) of all Materials/Equipments, Testing and Commissioning.
NOTE: 1 ) SHALL BE UPLOADED WITHOUT PRICES
Bidder's Name & Address alongwith GSTIN no. : To,
The Chief Engineer, Electy., Tendering & Procurement, KPTCL, Indhana Bhavan, BANGALORE - 560009
We have uploaded with our proposal the following additional information.
Sl. No. Brief Description of information Ref. and Page No.
Place Designation
KARNATAKA POWER TRANSMISSION CORPORATION LIMITED
SCHEDULE - 9 (1 of 5) : QUALIFYING REQUIREMENTS
SHEET FOR TECHNOCOMMERCIAL OPENING
Tender Enquiry No: KPTCL/2026-27/SS/WORK_INDENT3782
1.Combined Package of the following works: Work-A: Establishing 2x160MVA, 220/110/11kV & 1x10MVA, 110/11kV sub-station at Byadagi (Lakamajikoppa) in Byadagi Taluk, Haveri District and construction of 220kV Transmission line for a distance of 0.752km and 110kV Transmission Line for a distance of 56.58km along with construction of 4Nos. of 110kV Terminal Bays. Work-B: Upgradation of 2x5MVA, 33/11kV sub-station to 2x20MVA, 110/11kV sub-station at Bommanahalli in Hanagal Taluk, Haveri District and construction of 110kV DC line with Panther conductor from 110kV Akkialur (Balambeeda) Sub-station to the proposed 110kV Bommanahalli sub-station for a distance of 16.626km and construction of 2Nos. of 110kV Terminal Bays at ongoing 110kV Akkialur (Balambeeda) Sub-station. Work-C: Upgradation of 2x5MVA, 33/11kV sub-station to 2x20MVA, 110/11kV sub-station at Belagalapeth in Hanagal Taluk, Haveri District and Construction of 110kV DC line with Panther conductor from 110kV Akkialur (Balambeeda) sub-station to the proposed 110kV Belagalapeth sub-station for a distance of 8.664km along with construction of 2nos. of 110kV terminal bays at ongoing 110kV Akkialur (Balambeeda) sub-station in order to terminate proposed 110kV DC line from the proposed 110/11kV Belagalapeth sub-station. Work-D: Establishing 2x20MVA, 110/11kV sub-station at Hanumanamatti in Ranebennur Taluk, Haveri District and construction of 110kV LILO line from 110kV Ranebennur-Byadagi SC line to the proposed 110/11kV sub-station at Hanumanamatti for a distance of 2.414km. on Partial Turnkey basis, including Supply of all Materials/ Equipments (Excluding Supply of 1X10MVA,110/11kV Power Transformer & 11kV Switchgear) ,Erection (including Dismantling and Civil Works) of all Materials/Equipments, Testing and Commissioning.
BIDDER'S NAME AND ADDRESS: TO,
THE CHIEF ENGINEER (ELECTRICTICTY), TENDERING AND PROCUREMENT, KPTCL, Indhana BHAVAN, Bangalore - 560 009
a) * We have submitted bid as individual Bidder. (Key in Individual Bidder )
b) * We have submitted bid in Consortium with the following Bidders. (Key in Consortium )
Name of Consortium Partner Scope / Participation of each Consortium Partner
(* Fill-up whichever is applicable)
1.0 GENERAL INFORMATION
The Bidder, bidding for this package are requested to complete the information in the following form.
Sl. No. Particulars Bidder Details
1 Name of the Firm
2 Address of Head Office / Registered Office GST no.
5 Name of Contact person with Designation
6 Place of Incorporation/Registration
7 Year of Incorporation/Registration
8 Constitution or legal status of Tenderer [Upload copy]
9 Place of Registration [Upload copy]
10 Principal place of business
2.0 We are furnishing the following details/documents in support of Qualifying requirement for above mentioned project
Sl.No. Particulars For individual Bidder In case of Consortium :
Lead Bidder Consortium partner
(a) Written power of attorney of the signatory on the bid to commit the bidder.
1 Uploaded / Not
(b) Certificate of Registration of the Company. Please mention the date of incorporation of the company
1 Uploaded / Not
(c ) Valid Super Grade Electrical Contractor’s License issued by the Government of Karnataka OR valid Form J-1 Verification Letter issued by Chief Electrical Inspectorate, Govt. of Karnataka to Other State Electrical Contractor License Holder for the highest system voltage specified in the tendered work as on the date of techno commercial Bid submission. Please mention the date of expiry of the License certificate issued by GOK/ Undertaking to this effect
1 Uploaded / Not
(d) Self declaration regarding Litigation w.r.t KPTCL contracts over the last five years (refer IFT)
1 Uploaded / Not
(e) Self declaration for ‘not being disqualified regarding non-performance in any of the Government utilities in the past five years’. (refer IFT)
1 Uploaded / Not
(f) An undertaking to source the supply of equipment/ material from KPTCL approved vendors only as per QR for Vendor registration, available in the KPTCL website ie., kptcl.karnataka.gov.in, Link Tendering & Procurement-Application for Vendor.
1 Uploaded / Not
(g) Self declaration regarding no action against the bidder have been taken by KPTCL in respect of Risk & Cost clause
1 Uploaded / Not
(h) Self declaration regarding 'Eligibility clauses in respect of restrictions on procurement from a bidder of a country which shares a land border with India as per Annexure-XVI
1 Uploaded / Not
(i) Self declaration regarding RESTRICTIONS ON SOURCING OF EQUIPMENTS/MATERIALS BY THE BIDDER FROM A VENDOR OF A COUNTRY WHICH SHARES A LAND BORDER WITH INDIA as per Annexure -XVII
1 Uploaded / Not
Section 3 : 1.3 Work performed of similar nature in the last Ten years of both Lead Bidder & Consortium partner (in case of Consortium) as per Clause No: 3.2 (b) (i) & (ii) of ITT
Project Name Name & Address of the Employer Description of Work Voltage class Number of Sub-Stations/TBs/Length of the Line Contract Number Value of contract Rs. Lakh Date of issue of work order Specified period of completion Actual date of commissioning Remarks explaining reasons for delay in commisioning of work
Name of Consortium Partner
Note : 1 . The documentary proof of fulfilling the qualifying requirements shall be uploaded along with the bid. (i) The bidder shall upload the P.O,LOI/LOA, DWA, Work done, Performance Certificates issued by the end users not below the rank of Executive/ Divisional Engineer along with the bid. (ii) The work experience of Bidders who have executed DCW works/ Self execution works under the supervision of KPTCL officers and the works executed for BMRCL/ KIADB/ BDA/KBJNL/IPP works/other Government or Public sector organizations will also be considered subject to fulfilling the stipulated qualifying requirements and uploading necessary documentary evidence
2. The qualifying experience of the Bidder and Consortium Partner(in case of Consortium) who is having qualifying experience shall be furnished in the above performa and Documentary Proof in support of above shall be uploaded in the form of certificates issued by authorized officers of concerned organisations.
3. IF this sheet is insufficient for furnishing the qualifying experience of the Bidder then similar sheets shall be seperately uploaded.
4. In case of work executed under a contract that had been awarded on a joint venture, the experience of individual joint venture partner shall be considered limited to the scope of that partner under the said contract. The copy of the agreement executed with awarding agency shall be uploaded as proof of the same
Place Designation
Name of the Company
KARNATAKA POWER TRANSMISSION CORPORATION LIMITED
SCHEDULE - 9 (2 of 5) : QUALIFYING REQUIREMENTS
SHEET FOR TECHNOCOMMERCIAL OPENING
Tender Enquiry No: KPTCL/2026-27/SS/WORK_INDENT3782
1.Combined Package of the following works: Work-A: Establishing 2x160MVA, 220/110/11kV & 1x10MVA, 110/11kV sub-station at Byadagi (Lakamajikoppa) in Byadagi Taluk, Haveri District and construction of 220kV Transmission line for a distance of 0.752km and 110kV Transmission Line for a distance of 56.58km along with construction of 4Nos. of 110kV Terminal Bays. Work-B: Upgradation of 2x5MVA, 33/11kV sub-station to 2x20MVA, 110/11kV sub-station at Bommanahalli in Hanagal Taluk, Haveri District and construction of 110kV DC line with Panther conductor from 110kV Akkialur (Balambeeda) Sub-station to the proposed 110kV Bommanahalli sub-station for a distance of 16.626km and construction of 2Nos. of 110kV Terminal Bays at ongoing 110kV Akkialur (Balambeeda) Sub-station. Work-C: Upgradation of 2x5MVA, 33/11kV sub-station to 2x20MVA, 110/11kV sub-station at Belagalapeth in Hanagal Taluk, Haveri District and Construction of 110kV DC line with Panther conductor from 110kV Akkialur (Balambeeda) sub-station to the proposed 110kV Belagalapeth sub-station for a distance of 8.664km along with construction of 2nos. of 110kV terminal bays at ongoing 110kV Akkialur (Balambeeda) sub-station in order to terminate proposed 110kV DC line from the proposed 110/11kV Belagalapeth sub-station. Work-D: Establishing 2x20MVA, 110/11kV sub-station at Hanumanamatti in Ranebennur Taluk, Haveri District and construction of 110kV LILO line from 110kV Ranebennur-Byadagi SC line to the proposed 110/11kV sub-station at Hanumanamatti for a distance of 2.414km. on Partial Turnkey basis, including Supply of all Materials/ Equipments (Excluding Supply of 1X10MVA,110/11kV Power Transformer & 11kV Switchgear) ,Erection (including Dismantling and Civil Works) of all Materials/Equipments, Testing and Commissioning.
BIDDER'S NAME AND ADDRESS: TO,
THE CHIEF ENGINEER (ELECTRICTICTY), TENDERING AND PROCUREMENT, KPTCL, Indhana BHAVAN, Bangalore - 560 009
Section 3 : 1.5 Information on works for which Tenders have been submitted and works which are yet to be completed as on the date of this Tender of a Bidder
(A) Existing commitments and on-going works:
Description of work Place & State Contract No & Date Name and Address of Employer Value of contract (Rs. Lakh) Stipulated period of cof Completion Value of works remaining to be completed ( Rs.Lakhs) (Attach Certificates from Engineers –in- Charge) Anticipated date of commissioning
Ex-Works GST Total (Ex-works + GST)
Name of the Lead Bidder
Name of the Consortium Partner
Note:Attach Certificates from Engineers –in- Charge
B)Works for which Tenders already submitted
Description of work Place & State Name and Address of Employer Estimated value of works (Rs. Lakh) Stipulated period of Completion Date when decision is expected Remarks if any
Ex-Works GST Total (Ex-works + GST)
Name of the Lead Bidder
Name of the Consortium Partner
i) The statements showing the value of existing commitments and on-going works as well as the stipulated period of completion remaining for each of the works listed should be countersigned by the Employer in charge, not below the rank of an Executive Engineer or equivalent. OR The statements showing the value of existing commitments and on-going works as well as the stipulated period of completion remaining for each of the works listed should be verified and certified by Chartered Accountant/ Cost Auditor. However, the Bidder has to upload the PO/Work Award copies for existing commitments and on-going works
ii) A self-declaration is to be uploaded by the Lead Bidder & Consortium partner (in case of Consortium) stating that "the information with regard to assessed available tender capacity (Works on Hand) furnished are correct
iii. Bidders shall furnish Certificate from Chartered Accountants for split details of Ex-works values and GST of Contract values of the works in the prescribed format as at Clause No. 1.5 of Section-3: Qualification Information by the Lead Bidder & Consortium partner (in case of Consortium)
Place Designation
Name of the Company
KARNATAKA POWER TRANSMISSION CORPORATION LIMITED
SCHEDULE - 9 (3 of 5) : QUALIFYING REQUIREMENTS
SHEET FOR TECHNOCOMMERCIAL OPENING
Tender Enquiry No: KPTCL/2026-27/SS/WORK_INDENT3782
1.Combined Package of the following works: Work-A: Establishing 2x160MVA, 220/110/11kV & 1x10MVA, 110/11kV sub-station at Byadagi (Lakamajikoppa) in Byadagi Taluk, Haveri District and construction of 220kV Transmission line for a distance of 0.752km and 110kV Transmission Line for a distance of 56.58km along with construction of 4Nos. of 110kV Terminal Bays. Work-B: Upgradation of 2x5MVA, 33/11kV sub-station to 2x20MVA, 110/11kV sub-station at Bommanahalli in Hanagal Taluk, Haveri District and construction of 110kV DC line with Panther conductor from 110kV Akkialur (Balambeeda) Sub-station to the proposed 110kV Bommanahalli sub-station for a distance of 16.626km and construction of 2Nos. of 110kV Terminal Bays at ongoing 110kV Akkialur (Balambeeda) Sub-station. Work-C: Upgradation of 2x5MVA, 33/11kV sub-station to 2x20MVA, 110/11kV sub-station at Belagalapeth in Hanagal Taluk, Haveri District and Construction of 110kV DC line with Panther conductor from 110kV Akkialur (Balambeeda) sub-station to the proposed 110kV Belagalapeth sub-station for a distance of 8.664km along with construction of 2nos. of 110kV terminal bays at ongoing 110kV Akkialur (Balambeeda) sub-station in order to terminate proposed 110kV DC line from the proposed 110/11kV Belagalapeth sub-station. Work-D: Establishing 2x20MVA, 110/11kV sub-station at Hanumanamatti in Ranebennur Taluk, Haveri District and construction of 110kV LILO line from 110kV Ranebennur-Byadagi SC line to the proposed 110/11kV sub-station at Hanumanamatti for a distance of 2.414km. on Partial Turnkey basis, including Supply of all Materials/ Equipments (Excluding Supply of 1X10MVA,110/11kV Power Transformer & 11kV Switchgear) ,Erection (including Dismantling and Civil Works) of all Materials/Equipments, Testing and Commissioning.
BIDDER'S NAME AND ADDRESS: TO,
THE CHIEF ENGINEER (ELECTRICTICTY), TENDERING AND PROCUREMENT, KPTCL, Indhana BHAVAN, Bangalore - 560 009
Following is the list of major supplied Substation equipments/accessories which are type tested and designed, manufactured by us in accordance with internationally recognised standards.
Sl. No. Item rating, type and Designation Qty Customer Date of Order Date of Supply Date of Commissioning Ref. of Cusomer's certificate of successful operation enclosed Ref. of layout & Customer's certificae for successful commission
Note: Documentary Proof in support of above shall be uploaded in the form of certificates issued by authorized officers of concerned organisations.
Place Designation
Name of the Company
KARNATAKA POWER TRANSMISSION CORPORATION LIMITED
SCHEDULE - 9 (4 of 5) : QUALIFYING REQUIREMENTS
SHEET FOR TECHNOCOMMERCIAL OPENING
Tender Enquiry No: KPTCL/2026-27/SS/WORK_INDENT3782
1.Combined Package of the following works: Work-A: Establishing 2x160MVA, 220/110/11kV & 1x10MVA, 110/11kV sub-station at Byadagi (Lakamajikoppa) in Byadagi Taluk, Haveri District and construction of 220kV Transmission line for a distance of 0.752km and 110kV Transmission Line for a distance of 56.58km along with construction of 4Nos. of 110kV Terminal Bays. Work-B: Upgradation of 2x5MVA, 33/11kV sub-station to 2x20MVA, 110/11kV sub-station at Bommanahalli in Hanagal Taluk, Haveri District and construction of 110kV DC line with Panther conductor from 110kV Akkialur (Balambeeda) Sub-station to the proposed 110kV Bommanahalli sub-station for a distance of 16.626km and construction of 2Nos. of 110kV Terminal Bays at ongoing 110kV Akkialur (Balambeeda) Sub-station. Work-C: Upgradation of 2x5MVA, 33/11kV sub-station to 2x20MVA, 110/11kV sub-station at Belagalapeth in Hanagal Taluk, Haveri District and Construction of 110kV DC line with Panther conductor from 110kV Akkialur (Balambeeda) sub-station to the proposed 110kV Belagalapeth sub-station for a distance of 8.664km along with construction of 2nos. of 110kV terminal bays at ongoing 110kV Akkialur (Balambeeda) sub-station in order to terminate proposed 110kV DC line from the proposed 110/11kV Belagalapeth sub-station. Work-D: Establishing 2x20MVA, 110/11kV sub-station at Hanumanamatti in Ranebennur Taluk, Haveri District and construction of 110kV LILO line from 110kV Ranebennur-Byadagi SC line to the proposed 110/11kV sub-station at Hanumanamatti for a distance of 2.414km. on Partial Turnkey basis, including Supply of all Materials/ Equipments (Excluding Supply of 1X10MVA,110/11kV Power Transformer & 11kV Switchgear) ,Erection (including Dismantling and Civil Works) of all Materials/Equipments, Testing and Commissioning.
Bidder's Name & Address alongwith GSTIN no. : To
The Chief Engineer, Electricity, Tendering & Procurement, KPTCL, Indhana Bhavan, Bangalore - 560 009
Section 3 : 1.7 Reports on the financial standing of the tenderer(Lead bidder & Consortium partner (in case of Consortium)) ,such as Profit and Loss Statements and Auditor’s reports in the preceeding last five years, Audited Financial statements i.e Balance sheets, P&L statements, Turnover certificates duly certified by chartered Accountant as documentary evidence shall be uploaded.
SLNo. Particulars Year Lead Bidder Consortium Member
Mention Year Turnover excluding GST (in Rs.) GST Amount (in Rs.) Mention Year Turnover excluding GST (in Rs.) GST Amount (in Rs.)
Names of the constituent Firm
1 Annual turn over for the last Five years Year(1) 2020-21 2020-21
2 Liquid Assets / Credit availability or access to evidence of assets
3 Whether Audited Balance sheets and Profit & Loss statement are enclosed for the last Five Years ? (yes/No)
4 Whether Bankers certificate enclosed for credit facilities? (Yes/No)
Note: Bidders shall furnish Certificate from Chartered Accountants for split details of financial Turnover and GST in the prescribed format (Annexure-XX) of tender document.
Place Designation
Name of the Company
Karnataka Power Transmission Corporation Limited
SCHEDULE - 9 (5 of 5) : QUALIFYING REQUIREMENTS
SHEET FOR TECHNOCOMMERCIAL OPENING
Tender Enquiry No: KPTCL/2026-27/SS/WORK_INDENT3782
1.Combined Package of the following works: Work-A: Establishing 2x160MVA, 220/110/11kV & 1x10MVA, 110/11kV sub-station at Byadagi (Lakamajikoppa) in Byadagi Taluk, Haveri District and construction of 220kV Transmission line for a distance of 0.752km and 110kV Transmission Line for a distance of 56.58km along with construction of 4Nos. of 110kV Terminal Bays. Work-B: Upgradation of 2x5MVA, 33/11kV sub-station to 2x20MVA, 110/11kV sub-station at Bommanahalli in Hanagal Taluk, Haveri District and construction of 110kV DC line with Panther conductor from 110kV Akkialur (Balambeeda) Sub-station to the proposed 110kV Bommanahalli sub-station for a distance of 16.626km and construction of 2Nos. of 110kV Terminal Bays at ongoing 110kV Akkialur (Balambeeda) Sub-station. Work-C: Upgradation of 2x5MVA, 33/11kV sub-station to 2x20MVA, 110/11kV sub-station at Belagalapeth in Hanagal Taluk, Haveri District and Construction of 110kV DC line with Panther conductor from 110kV Akkialur (Balambeeda) sub-station to the proposed 110kV Belagalapeth sub-station for a distance of 8.664km along with construction of 2nos. of 110kV terminal bays at ongoing 110kV Akkialur (Balambeeda) sub-station in order to terminate proposed 110kV DC line from the proposed 110/11kV Belagalapeth sub-station. Work-D: Establishing 2x20MVA, 110/11kV sub-station at Hanumanamatti in Ranebennur Taluk, Haveri District and construction of 110kV LILO line from 110kV Ranebennur-Byadagi SC line to the proposed 110/11kV sub-station at Hanumanamatti for a distance of 2.414km. on Partial Turnkey basis, including Supply of all Materials/ Equipments (Excluding Supply of 1X10MVA,110/11kV Power Transformer & 11kV Switchgear) ,Erection (including Dismantling and Civil Works) of all Materials/Equipments, Testing and Commissioning.
BIDDER'S NAME AND ADDRESS: TO,
THE CHIEF ENGINEER (ELECTRICTICTY), TENDERING AND PROCUREMENT, KPTCL, Indhana BHAVAN, Bangalore - 560 009
The information to be filled in by the Tenderer hereunder will be used for purposes of computing Tender capacity as provided for in Clause 3 of the Instructions to Tenderers. This information will not be incorporated in the Contract.
Lead Bidder Consortium partner Attach Copy
1.1 Constitution or legal status of Tenderer [Upload copy]
Place of Registration [Upload copy]
Principal place of business
Section - 3: 1.2 Total value of works executed (KPTCL & Non KPTCL works) and payments received in the last five years (in Rs. Lakhs) of both Lead Bidder & Consortium partner (in case of Consortium).
1.2 Total value of works executed (KPTCL & NON KPTCL works) and payments received in the last five years (in Rs. Lakhs) of both Lead Bidder & Consortium partner (in case of Consortium). Financial Year KPTCL works Non KPTCL works
Individual Bidder In case of Consortium Individual Bidder In case of Consortium
Total value of works in Rs. Lakh Lead Bidder Consortium Partner Total value of works in Rs. Lakh Lead Bidder Consortium Partner
Total value of works in Rs. Lakh Total value of works in Rs. Lakh Total value of works in Rs. Lakh Total value of works in Rs. Lakh
Note: Attach relevant Certificate/s from Chartered Accountant.
Section 3: 1.9 Name, address, telephone number & e-mail id of the Tenderers' bankers who may provide references if contacted by the Employer:
1.9 Sl.No Name, address, telephone number & e-mail id of the Tenderers' bankers
Section 3: 1.12 Information on litigations in which the Tenderer is involved:
Other Party(ies) Employer Details of Dispute Amount involved Remarks showing Present Status
Place Designation
Name of the Company
KARNATAKA POWER TRANSMISSION CORPORATION LIMITED
SCHEDULE-10 (1 of 3) Details of Tools and Plants available
SHEET FOR TECHNOCOMMERCIAL OPENING
Tender Enquiry No: KPTCL/2026-27/SS/WORK_INDENT3782
1.Combined Package of the following works: Work-A: Establishing 2x160MVA, 220/110/11kV & 1x10MVA, 110/11kV sub-station at Byadagi (Lakamajikoppa) in Byadagi Taluk, Haveri District and construction of 220kV Transmission line for a distance of 0.752km and 110kV Transmission Line for a distance of 56.58km along with construction of 4Nos. of 110kV Terminal Bays. Work-B: Upgradation of 2x5MVA, 33/11kV sub-station to 2x20MVA, 110/11kV sub-station at Bommanahalli in Hanagal Taluk, Haveri District and construction of 110kV DC line with Panther conductor from 110kV Akkialur (Balambeeda) Sub-station to the proposed 110kV Bommanahalli sub-station for a distance of 16.626km and construction of 2Nos. of 110kV Terminal Bays at ongoing 110kV Akkialur (Balambeeda) Sub-station. Work-C: Upgradation of 2x5MVA, 33/11kV sub-station to 2x20MVA, 110/11kV sub-station at Belagalapeth in Hanagal Taluk, Haveri District and Construction of 110kV DC line with Panther conductor from 110kV Akkialur (Balambeeda) sub-station to the proposed 110kV Belagalapeth sub-station for a distance of 8.664km along with construction of 2nos. of 110kV terminal bays at ongoing 110kV Akkialur (Balambeeda) sub-station in order to terminate proposed 110kV DC line from the proposed 110/11kV Belagalapeth sub-station. Work-D: Establishing 2x20MVA, 110/11kV sub-station at Hanumanamatti in Ranebennur Taluk, Haveri District and construction of 110kV LILO line from 110kV Ranebennur-Byadagi SC line to the proposed 110/11kV sub-station at Hanumanamatti for a distance of 2.414km. on Partial Turnkey basis, including Supply of all Materials/ Equipments (Excluding Supply of 1X10MVA,110/11kV Power Transformer & 11kV Switchgear) ,Erection (including Dismantling and Civil Works) of all Materials/Equipments, Testing and Commissioning.
BIDDER'S NAME AND ADDRESS: To
The Chief Engineer, Electricity, Tendering & Procurement, KPTCL, Kaveri Bhavan, Bangalore - 560 009
Following are the details of the Tools and Plants available with us.
Sl. No. Description Quantity Make Present Location / Project Remarks (if any)
Place Designation
Name of the Company
KARNATAKA POWER TRANSMISSION CORPORATION LIMITED
SCHEDULE 10 (2 of 3) Details of Technical staff employed
SHEET FOR TECHNOCOMMERCIAL OPENING
Tender Enquiry No: KPTCL/2026-27/SS/WORK_INDENT3782
1.Combined Package of the following works: Work-A: Establishing 2x160MVA, 220/110/11kV & 1x10MVA, 110/11kV sub-station at Byadagi (Lakamajikoppa) in Byadagi Taluk, Haveri District and construction of 220kV Transmission line for a distance of 0.752km and 110kV Transmission Line for a distance of 56.58km along with construction of 4Nos. of 110kV Terminal Bays. Work-B: Upgradation of 2x5MVA, 33/11kV sub-station to 2x20MVA, 110/11kV sub-station at Bommanahalli in Hanagal Taluk, Haveri District and construction of 110kV DC line with Panther conductor from 110kV Akkialur (Balambeeda) Sub-station to the proposed 110kV Bommanahalli sub-station for a distance of 16.626km and construction of 2Nos. of 110kV Terminal Bays at ongoing 110kV Akkialur (Balambeeda) Sub-station. Work-C: Upgradation of 2x5MVA, 33/11kV sub-station to 2x20MVA, 110/11kV sub-station at Belagalapeth in Hanagal Taluk, Haveri District and Construction of 110kV DC line with Panther conductor from 110kV Akkialur (Balambeeda) sub-station to the proposed 110kV Belagalapeth sub-station for a distance of 8.664km along with construction of 2nos. of 110kV terminal bays at ongoing 110kV Akkialur (Balambeeda) sub-station in order to terminate proposed 110kV DC line from the proposed 110/11kV Belagalapeth sub-station. Work-D: Establishing 2x20MVA, 110/11kV sub-station at Hanumanamatti in Ranebennur Taluk, Haveri District and construction of 110kV LILO line from 110kV Ranebennur-Byadagi SC line to the proposed 110/11kV sub-station at Hanumanamatti for a distance of 2.414km. on Partial Turnkey basis, including Supply of all Materials/ Equipments (Excluding Supply of 1X10MVA,110/11kV Power Transformer & 11kV Switchgear) ,Erection (including Dismantling and Civil Works) of all Materials/Equipments, Testing and Commissioning.
BIDDER'S NAME AND ADDRESS: To
The Chief Engineer, Electricity, Tendering & Procurement, KPTCL, Kaveri Bhavan, Bangalore - 560 009
Section 3: 1.8 Qualification and experience of the key technical and management personnel in permanent employment with the tenderer and those that are proposed to be deployed on this contract, if awarded
Sl. No. Name of the employee Designation Branch (Degree/Diploma) Year of Passing Since when employed in erection division Past Experience
Place Designation
Name of the Company
KARNATAKA POWER TRANSMISSION CORPORATION LIMITED
SCHEDULE 10 (3 of 3 )
SHEET FOR TECHNOCOMMERCIAL OPENING
1.Combined Package of the following works: Work-A: Establishing 2x160MVA, 220/110/11kV & 1x10MVA, 110/11kV sub-station at Byadagi (Lakamajikoppa) in Byadagi Taluk, Haveri District and construction of 220kV Transmission line for a distance of 0.752km and 110kV Transmission Line for a distance of 56.58km along with construction of 4Nos. of 110kV Terminal Bays. Work-B: Upgradation of 2x5MVA, 33/11kV sub-station to 2x20MVA, 110/11kV sub-station at Bommanahalli in Hanagal Taluk, Haveri District and construction of 110kV DC line with Panther conductor from 110kV Akkialur (Balambeeda) Sub-station to the proposed 110kV Bommanahalli sub-station for a distance of 16.626km and construction of 2Nos. of 110kV Terminal Bays at ongoing 110kV Akkialur (Balambeeda) Sub-station. Work-C: Upgradation of 2x5MVA, 33/11kV sub-station to 2x20MVA, 110/11kV sub-station at Belagalapeth in Hanagal Taluk, Haveri District and Construction of 110kV DC line with Panther conductor from 110kV Akkialur (Balambeeda) sub-station to the proposed 110kV Belagalapeth sub-station for a distance of 8.664km along with construction of 2nos. of 110kV terminal bays at ongoing 110kV Akkialur (Balambeeda) sub-station in order to terminate proposed 110kV DC line from the proposed 110/11kV Belagalapeth sub-station. Work-D: Establishing 2x20MVA, 110/11kV sub-station at Hanumanamatti in Ranebennur Taluk, Haveri District and construction of 110kV LILO line from 110kV Ranebennur-Byadagi SC line to the proposed 110/11kV sub-station at Hanumanamatti for a distance of 2.414km. on Partial Turnkey basis, including Supply of all Materials/ Equipments (Excluding Supply of 1X10MVA,110/11kV Power Transformer & 11kV Switchgear) ,Erection (including Dismantling and Civil Works) of all Materials/Equipments, Testing and Commissioning.
Tender Enquiry No: KPTCL/2026-27/SS/WORK_INDENT3782
BIDDER'S NAME AND ADDRESS: To
The Chief Engineer, Electricity, Tendering & Procurement, KPTCL, Kaveri Bhavan, Bangalore - 560 009
We propose the following deployment of manpower for the substation and Line package.
Sl. No. Category MONTHS AFTER PLACEMENT OF AWARD LETTER
1 Project manager
2 Sr. Project Manager
5 Skilled labour
6 No skilled labour
Place Designation
Name of the Company
KARNATAKA POWER TRANSMISSION CORPORATION LIMITED
SCHEDULE-11 (A) : COMPLETION SCHEDULE FOR STATION/TERMINAL BAYS
SHEET FOR TECHNOCOMMERCIAL OPENING
Tender Enquiry No: KPTCL/2026-27/SS/WORK_INDENT3782
1.Combined Package of the following works: Work-A: Establishing 2x160MVA, 220/110/11kV & 1x10MVA, 110/11kV sub-station at Byadagi (Lakamajikoppa) in Byadagi Taluk, Haveri District and construction of 220kV Transmission line for a distance of 0.752km and 110kV Transmission Line for a distance of 56.58km along with construction of 4Nos. of 110kV Terminal Bays. Work-B: Upgradation of 2x5MVA, 33/11kV sub-station to 2x20MVA, 110/11kV sub-station at Bommanahalli in Hanagal Taluk, Haveri District and construction of 110kV DC line with Panther conductor from 110kV Akkialur (Balambeeda) Sub-station to the proposed 110kV Bommanahalli sub-station for a distance of 16.626km and construction of 2Nos. of 110kV Terminal Bays at ongoing 110kV Akkialur (Balambeeda) Sub-station. Work-C: Upgradation of 2x5MVA, 33/11kV sub-station to 2x20MVA, 110/11kV sub-station at Belagalapeth in Hanagal Taluk, Haveri District and Construction of 110kV DC line with Panther conductor from 110kV Akkialur (Balambeeda) sub-station to the proposed 110kV Belagalapeth sub-station for a distance of 8.664km along with construction of 2nos. of 110kV terminal bays at ongoing 110kV Akkialur (Balambeeda) sub-station in order to terminate proposed 110kV DC line from the proposed 110/11kV Belagalapeth sub-station. Work-D: Establishing 2x20MVA, 110/11kV sub-station at Hanumanamatti in Ranebennur Taluk, Haveri District and construction of 110kV LILO line from 110kV Ranebennur-Byadagi SC line to the proposed 110/11kV sub-station at Hanumanamatti for a distance of 2.414km. on Partial Turnkey basis, including Supply of all Materials/ Equipments (Excluding Supply of 1X10MVA,110/11kV Power Transformer & 11kV Switchgear) ,Erection (including Dismantling and Civil Works) of all Materials/Equipments, Testing and Commissioning.
Bidders Name and Address: To,
The Chief Engineer, Electricity, Tendering & procurement, KPTCL, Kaveri Bhavan, Bangalore - 560009
We hereby declare that following schedules shall be followed by us for the above work. The period of various activities from the date of placement of award letter shall be as follows
SL.NO Activity Establishing Sub-station/Terminal Bays
Commencement Completion
1 Detailed engineering
2 Procurement of bought out items / raw materials
3 Manufacturing & Testing
5 Setting up of site office, Sheds & stores etc.
7 Concreting for
a)Structure Foundations
b)Equipment and mounting structure foundadions
c)Cable trenches
2. Installation
8 Receipt(at site) of
a)Main equipment / spares
c)Insulators & Hardwares
d)Clamps & Connectors
e)Marshalling kiosks
f)Cables & Cabling Materials
a)Main structures
b)Equipment support structures
10 Equipment Erection
12 Bus bar erection
15 Completion of testing and ready for commissioning
16 Commissioning
Place Designation
Name of the Company
KARNATAKA POWER TRANSMISSION CORPORATION LIMITED
SCHEDULE-11B : COMPLETION SCHEDULE FOR TRANSMISSION LINES
SHEET FOR TECHNOCOMMERCIAL OPENING
1.Combined Package of the following works: Work-A: Establishing 2x160MVA, 220/110/11kV & 1x10MVA, 110/11kV sub-station at Byadagi (Lakamajikoppa) in Byadagi Taluk, Haveri District and construction of 220kV Transmission line for a distance of 0.752km and 110kV Transmission Line for a distance of 56.58km along with construction of 4Nos. of 110kV Terminal Bays. Work-B: Upgradation of 2x5MVA, 33/11kV sub-station to 2x20MVA, 110/11kV sub-station at Bommanahalli in Hanagal Taluk, Haveri District and construction of 110kV DC line with Panther conductor from 110kV Akkialur (Balambeeda) Sub-station to the proposed 110kV Bommanahalli sub-station for a distance of 16.626km and construction of 2Nos. of 110kV Terminal Bays at ongoing 110kV Akkialur (Balambeeda) Sub-station. Work-C: Upgradation of 2x5MVA, 33/11kV sub-station to 2x20MVA, 110/11kV sub-station at Belagalapeth in Hanagal Taluk, Haveri District and Construction of 110kV DC line with Panther conductor from 110kV Akkialur (Balambeeda) sub-station to the proposed 110kV Belagalapeth sub-station for a distance of 8.664km along with construction of 2nos. of 110kV terminal bays at ongoing 110kV Akkialur (Balambeeda) sub-station in order to terminate proposed 110kV DC line from the proposed 110/11kV Belagalapeth sub-station. Work-D: Establishing 2x20MVA, 110/11kV sub-station at Hanumanamatti in Ranebennur Taluk, Haveri District and construction of 110kV LILO line from 110kV Ranebennur-Byadagi SC line to the proposed 110/11kV sub-station at Hanumanamatti for a distance of 2.414km. on Partial Turnkey basis, including Supply of all Materials/ Equipments (Excluding Supply of 1X10MVA,110/11kV Power Transformer & 11kV Switchgear) ,Erection (including Dismantling and Civil Works) of all Materials/Equipments, Testing and Commissioning.
Tender Enquiry No: KPTCL/2026-27/SS/WORK_INDENT3782
Bidders Name and Address: To,
The Chief Engineer, Electricity, Tendering & procurement, KPTCL, Kaveri Bhavan, Bangalore - 560009
We hereby declare that following shedules shall be followed by us for the above work. The period of various activities from the date of placement of award letter shall be as follows.
SL.NO Activity Transmission lines
Commencement Completion
1 Submission of Drawings
2 Completion of detailed engineering
3 Commencement of Manufacturing
4 Completion of Manufacturing
5 Readiness for testing
6 Readiness for Shipment
7 Receipt at Site
8 Completion of Shipment
1 Detailed Survey
2 Setting up of site office, sheds and stores etc.
3 Exacavation for foundations.
4 Foundations and other Civil Works
5 Erection of Tower alongwith accessories
6 Stringing of conductor/ groundwire alongwith accessories
7 Testing , Commissioning and Handing over.
Place Designation
Name of the Company
Karnataka Power Transmission Corporation Limited
SCHEDULE - 12 TYPE TESTS & TEST CHARGES OF EQUIPMENT/MATERIALS
SHEET FOR TECHNOCOMMERCIAL OPENING
Tender Enquiry No: KPTCL/2026-27/SS/WORK_INDENT3782
1.Combined Package of the following works: Work-A: Establishing 2x160MVA, 220/110/11kV & 1x10MVA, 110/11kV sub-station at Byadagi (Lakamajikoppa) in Byadagi Taluk, Haveri District and construction of 220kV Transmission line for a distance of 0.752km and 110kV Transmission Line for a distance of 56.58km along with construction of 4Nos. of 110kV Terminal Bays. Work-B: Upgradation of 2x5MVA, 33/11kV sub-station to 2x20MVA, 110/11kV sub-station at Bommanahalli in Hanagal Taluk, Haveri District and construction of 110kV DC line with Panther conductor from 110kV Akkialur (Balambeeda) Sub-station to the proposed 110kV Bommanahalli sub-station for a distance of 16.626km and construction of 2Nos. of 110kV Terminal Bays at ongoing 110kV Akkialur (Balambeeda) Sub-station. Work-C: Upgradation of 2x5MVA, 33/11kV sub-station to 2x20MVA, 110/11kV sub-station at Belagalapeth in Hanagal Taluk, Haveri District and Construction of 110kV DC line with Panther conductor from 110kV Akkialur (Balambeeda) sub-station to the proposed 110kV Belagalapeth sub-station for a distance of 8.664km along with construction of 2nos. of 110kV terminal bays at ongoing 110kV Akkialur (Balambeeda) sub-station in order to terminate proposed 110kV DC line from the proposed 110/11kV Belagalapeth sub-station. Work-D: Establishing 2x20MVA, 110/11kV sub-station at Hanumanamatti in Ranebennur Taluk, Haveri District and construction of 110kV LILO line from 110kV Ranebennur-Byadagi SC line to the proposed 110/11kV sub-station at Hanumanamatti for a distance of 2.414km. on Partial Turnkey basis, including Supply of all Materials/ Equipments (Excluding Supply of 1X10MVA,110/11kV Power Transformer & 11kV Switchgear) ,Erection (including Dismantling and Civil Works) of all Materials/Equipments, Testing and Commissioning.
BIDDERS SHALL INDICATE VARIOUS TYPE TESTS IN LIGHT BLUE COLOURED CELLS
ALL THE TYPE TESTS APPLICABLE FOR EACH OF THE EQUIPMENTS SHALL BE INCLUDED.
Bidders Name and Address To,
The Chief Engineer, Electricity, Tendering & procurement, KPTCL, Kaveri Bhavan, Bangalore - 560009
SL.No Details of Equipments Type Test Test Charges ( in Rs )
1 Power Transformers:
b) 100MVA,220/110kV
b) 10MVA,110/11kV
2 SF6 Circuit Breakers:
4 Current Transformer:
5 Voltage Transformers:
6 Capacitive Voltage Transformers:
7 Surge Arrestors
8 a) Relay & Protection Panels
b) Substation Automation
9 L.T. A.C Panel
10 Station Battery
11 Station Battery Charger
12 PLCC Battery
13 PLCC Battery Charger
14 1.1KV Copper control cables/LT Power Cable
15 11KV U.G Cable
16 PLCC equipment
17 Conductors & Earth Wire a) Drake ACSR
c) Coyote conductor
d) Lynx conductor
18 Insulators a) 120/90KN Disc Insulator Strings
b) Solid Core Insulators
c) Silicon rubber/ Disc/ Long rod insulators
d) Post Insulators
19 Station / Mounting Structures
21 Hardware Materials
22 Aluminium pipe and Clamps
23 AC DISTRIBUTION BOX
24 DC DISTRIBUTION BOX
25 Nitrojen Fire Fighting Protection System
NOTE: The Type Test / Special Tests, if repeated at the insistance of owner, the applicable testing charges shall be paid by the successful Bidder upfront to the laboratory and the same shall be reimbursable by KPTCL as per actuals on submission of Bills along with proof of payment and on successful completion of all the Type Tests, specified and on approval of the same by the owner. In case equipment/material fails in the type tests during testing then the testing charges paid by the Bidder to the laboratory will not be reimbursed by KPTCL. The above Clause is applicable for all the equipments/materials, in case, the Type Test / Special Tests, are repeated at the insistance of owner(KPTCL).
Place Printed Name
Karnataka Power Transmission Corporation Limited
Schedule -13-List of Optional Spares
SHEET FOR TECHNOCOMMERCIAL OPENING
1.Combined Package of the following works: Work-A: Establishing 2x160MVA, 220/110/11kV & 1x10MVA, 110/11kV sub-station at Byadagi (Lakamajikoppa) in Byadagi Taluk, Haveri District and construction of 220kV Transmission line for a distance of 0.752km and 110kV Transmission Line for a distance of 56.58km along with construction of 4Nos. of 110kV Terminal Bays. Work-B: Upgradation of 2x5MVA, 33/11kV sub-station to 2x20MVA, 110/11kV sub-station at Bommanahalli in Hanagal Taluk, Haveri District and construction of 110kV DC line with Panther conductor from 110kV Akkialur (Balambeeda) Sub-station to the proposed 110kV Bommanahalli sub-station for a distance of 16.626km and construction of 2Nos. of 110kV Terminal Bays at ongoing 110kV Akkialur (Balambeeda) Sub-station. Work-C: Upgradation of 2x5MVA, 33/11kV sub-station to 2x20MVA, 110/11kV sub-station at Belagalapeth in Hanagal Taluk, Haveri District and Construction of 110kV DC line with Panther conductor from 110kV Akkialur (Balambeeda) sub-station to the proposed 110kV Belagalapeth sub-station for a distance of 8.664km along with construction of 2nos. of 110kV terminal bays at ongoing 110kV Akkialur (Balambeeda) sub-station in order to terminate proposed 110kV DC line from the proposed 110/11kV Belagalapeth sub-station. Work-D: Establishing 2x20MVA, 110/11kV sub-station at Hanumanamatti in Ranebennur Taluk, Haveri District and construction of 110kV LILO line from 110kV Ranebennur-Byadagi SC line to the proposed 110/11kV sub-station at Hanumanamatti for a distance of 2.414km. on Partial Turnkey basis, including Supply of all Materials/ Equipments (Excluding Supply of 1X10MVA,110/11kV Power Transformer & 11kV Switchgear) ,Erection (including Dismantling and Civil Works) of all Materials/Equipments, Testing and Commissioning.
Tender Enquiry No: KPTCL/2026-27/SS/WORK_INDENT3782
BIDDERS SHALL NOTE THAT QUANTITIES INDICATED IN THE PERCENTAGE FINANCIAL BID OFFER SHALL BE INDICATED HERE ALSO.
Bidders Name and Address
To, The Chief Engineer, Electricity, Tendering & Procurement, KPTCL, Bangalore - 09.
List of optional spares required to meet the specified performance for a period of three years
Sl. No. For Equipments Details of item Unit Quantity
Place Designation
Name of the Company
Karnataka Power Transmission Corporation Limited
SCHEDULE - 14-Guaranteed Losses
SHEET FOR TECHNOCOMMERCIAL OPENING
Combined Package of the following works; WORK A: Establishing 2x160MVA, 220/110/11kV & 1x10MVA, 110/11kV Sub-station at Byadagi (Lakamajikoppa) and Construction of 220kV Transmission line from the existing 220kV Guttur-Haveri DC line to the proposed 220/110/11kV Byadagi Sub-station for a distance of 0.752kms and 110kV Transmission Line for a distance of 56.58kms along with Construction of 4Nos. of 110kV Terminal Bays in Byadagi Taluk, Haveri District on “Partial Turnkey Basis” including Supply of all matching Materials/Equipments (Excluding Supply of 1x10MVA Power Transformer &11kV Switchgear) and Erection (Including Dismantling and Civil Works) of all Materials/ Equipments, Testing and Commissioning. WORK B: Upgradation of 2x5MVA, 33/11kV Sub-station to 2x20MVA, 110/11kV Sub-Station at Bommanahalli and Construction of 110kV DC line using Panther conductor from 110kV Akkialur (Balambeeda) Sub-station to the proposed 110kV Bommanahalli Sub-station for a distance of 16.626km and Construction of 2Nos. of 110/11kV Terminal Bays at ongoing 110kV Akkialur (Balambeeda) Sub-station in Hanagal Taluk, Haveri District on “Partial Turnkey Basis” including Supply of all matching Materials/Equipments (Excluding Supply of 11kV Switchgear) and Erection (Including Civil Works) of all Materials/ Equipment, Testing and Commissioning. WORK C: Upgradation of 2x5MVA, 33/11kV Sub-station to 2x20MVA, 110/11kV Sub-station at Belagalapeth and Construction of 110kV DC line using Panther conductor from 110kV Akkialur (Balambeeda) Sub-station to the proposed 110kV Belagalapeth Sub-station for a distance of 8.664km along with Construction of 2nos. of 110kV Terminal Bays at ongoing 110kV Akkialur (Balambeeda) Sub-station in order to terminate proposed 110kV DC line from the proposed 110/11kV Belagalapeth substation in Hanagal Taluk, Haveri District on ‘Partial Turnkey Basis’ including Supply of all matching Materials/Equipments (Excluding supply of 11kV Switchgear) and Erection (including Civil Works) of all Materials/Equipments, Testing and Commissioning. WORK D: Establishing 2x20MVA, 110/11kV Sub-station at Hanumanamatti and Construction of 110kV LILO line from 110kV Ranebennur-Byadagi SC line to the proposed 110/11kV sub-station at Hanumanamatti for a distance of 2.414kms in Ranebennur Taluk Haveri District on “Partial Turnkey Basis” including Supply of all Materials/Equipments (Excluding supply of 11kV Switchgear) and Erection (Including Dismantling and Civil Works) of all Materials/Equipments, Testing and Commissioning.
Tender Enquiry No: KPTCL/2026-27/SS/WORK_INDENT3782
Bidders Name and Address To,
The Chief Engineer, Electy., Tendering & Procurement, KPTCL, Indhana Bhavan, BANGALORE - 560009
Dear Sir, We Declare that the ratings and performance figures of the Transformers furnished by us under the Turnkey Package are Guaranteed. We further declare that in the event of any deficiencies in meeting the guarantees in repect of the characteristics mentioned below as established after conducting the factory test, you may at your discretion,reject or accept the equipment after assessing the liquidated damages as specified in relevant clause of Bid Document.
Sl no Equipment Guaranteed Losses at rated output (KW) at Principal Tap % Impedance at rated current and frequeny at 75 Deg C at Normal tap
Max. No Load Loss in KW at rated voltage & frequency Max. Load loss in kW at rated current and at 75 Deg C (at principal tap position) Max. I ²R loss at rated current and at 75 Deg C (at principal tap position) Max. Auxiliary Loss at rated voltage & frequency HV to IV HV to LV IV to LV
1 160MVA, 220/110/11kV Power Transformer
2 20MVA, 110/33-11kV Power Transformer
3 10MVA, 110/11kV Power Transformer Supplied by KPTCL
Note:(i) Refer Technical Specifications (ii)The loss quoted shall be consistent in Schedule 14 and GTPs(DRS) of Power Transformers
Equipment Max. Losses in Watts @ 50% Loading Max.Losses in Watts @ 100% Loading % Impedance (subject to tolerance as per IS:2026) Remarks
1 250KVA, 11KV/433V Auxiliary Transformer Note: Refer Technical Specifications for Auxiliary Transformer
2 100 kVA, 11 kV/433 V Auxiliary Transformer
Place Designation
Name of the Company
Karnataka Power Transmission Corporation Limited
LIST OF VENDORS
SHEET FOR TECHNOCOMMERCIAL OPENING
Combined Package of the following works; WORK A: Establishing 2x160MVA, 220/110/11kV & 1x10MVA, 110/11kV Sub-station at Byadagi (Lakamajikoppa) and Construction of 220kV Transmission line from the existing 220kV Guttur-Haveri DC line to the proposed 220/110/11kV Byadagi Sub-station for a distance of 0.752kms and 110kV Transmission Line for a distance of 56.58kms along with Construction of 4Nos. of 110kV Terminal Bays in Byadagi Taluk, Haveri District on “Partial Turnkey Basis” including Supply of all matching Materials/Equipments (Excluding Supply of 1x10MVA Power Transformer &11kV Switchgear) and Erection (Including Dismantling and Civil Works) of all Materials/ Equipments, Testing and Commissioning. WORK B: Upgradation of 2x5MVA, 33/11kV Sub-station to 2x20MVA, 110/11kV Sub-Station at Bommanahalli and Construction of 110kV DC line using Panther conductor from 110kV Akkialur (Balambeeda) Sub-station to the proposed 110kV Bommanahalli Sub-station for a distance of 16.626km and Construction of 2Nos. of 110/11kV Terminal Bays at ongoing 110kV Akkialur (Balambeeda) Sub-station in Hanagal Taluk, Haveri District on “Partial Turnkey Basis” including Supply of all matching Materials/Equipments (Excluding Supply of 11kV Switchgear) and Erection (Including Civil Works) of all Materials/ Equipment, Testing and Commissioning. WORK C: Upgradation of 2x5MVA, 33/11kV Sub-station to 2x20MVA, 110/11kV Sub-station at Belagalapeth and Construction of 110kV DC line using Panther conductor from 110kV Akkialur (Balambeeda) Sub-station to the proposed 110kV Belagalapeth Sub-station for a distance of 8.664km along with Construction of 2nos. of 110kV Terminal Bays at ongoing 110kV Akkialur (Balambeeda) Sub-station in order to terminate proposed 110kV DC line from the proposed 110/11kV Belagalapeth substation in Hanagal Taluk, Haveri District on ‘Partial Turnkey Basis’ including Supply of all matching Materials/Equipments (Excluding supply of 11kV Switchgear) and Erection (including Civil Works) of all Materials/Equipments, Testing and Commissioning. WORK D: Establishing 2x20MVA, 110/11kV Sub-station at Hanumanamatti and Construction of 110kV LILO line from 110kV Ranebennur-Byadagi SC line to the proposed 110/11kV sub-station at Hanumanamatti for a distance of 2.414kms in Ranebennur Taluk Haveri District on “Partial Turnkey Basis” including Supply of all Materials/Equipments (Excluding supply of 11kV Switchgear) and Erection (Including Dismantling and Civil Works) of all Materials/Equipments, Testing and Commissioning.
Tender Enquiry No: KPTCL/2026-27/SS/WORK_INDENT3782
BIDDERS NAME AND ADDRESS To, The Chief Engineer, Electricity, Tendering & Procurement, KPTCL, Bangalore - 09.
Sl. No. EQUIPMENT/ MATERIAL NAME OF THE VENDOR
VENDOR 1 VENDOR 2 VENDOR 3 VENDOR 4
1 Power Transformers:
c) 10MVA,110/11kV
2 SF6 Circuit Breakers:
4 Current Transformer:
5 Voltage Transformers:
6 Capacitive Voltage Transformers:
7 Surge Arrestors
8 a) Relay & Protection Panels
b) Substation Automation
9 L.T. A.C Panel
10 Station Battery
11 Station Battery Charger
12 PLCC Battery
13 PLCC Battery Charger
14 1.1KV Copper control cables/LT Power Cable
15 11KV U.G Cable
16 PLCC equipment
17 Conductors & Earth Wire a) Moose ACSR
b) Drake conductor
c) Lynx conductor
f) Hardware and Accessories of OPGW Cable
18 Insulators a) 120/90KN Disc Insulators
b) Solid Core Insulators
c) Silicon Rubber Composite Polymer Long Rod Insulators
d) Post Insulators
19 Station / Mounting Structures
21 Hardware Materials
22 Aluminium pipe and Clamps
23 AC DISTRIBUTION BOX
24 DC DISTRIBUTION BOX
25 Nitrojen Fire Fighting Protection System
Note : Any Other Materials name & its vendors are to be entered.
Place Designation
Name of the Company
SCHEDULE-16 : NO DEVIATION CERTIFICATE (ANNEXURE-I)
SHEET FOR TECHNOCOMMERCIAL OPENING
Tender Enquiry No: KPTCL/2026-27/SS/WORK_INDENT3782
1.Combined Package of the following works: Work-A: Establishing 2x160MVA, 220/110/11kV & 1x10MVA, 110/11kV sub-station at Byadagi (Lakamajikoppa) in Byadagi Taluk, Haveri District and construction of 220kV Transmission line for a distance of 0.752km and 110kV Transmission Line for a distance of 56.58km along with construction of 4Nos. of 110kV Terminal Bays. Work-B: Upgradation of 2x5MVA, 33/11kV sub-station to 2x20MVA, 110/11kV sub-station at Bommanahalli in Hanagal Taluk, Haveri District and construction of 110kV DC line with Panther conductor from 110kV Akkialur (Balambeeda) Sub-station to the proposed 110kV Bommanahalli sub-station for a distance of 16.626km and construction of 2Nos. of 110kV Terminal Bays at ongoing 110kV Akkialur (Balambeeda) Sub-station. Work-C: Upgradation of 2x5MVA, 33/11kV sub-station to 2x20MVA, 110/11kV sub-station at Belagalapeth in Hanagal Taluk, Haveri District and Construction of 110kV DC line with Panther conductor from 110kV Akkialur (Balambeeda) sub-station to the proposed 110kV Belagalapeth sub-station for a distance of 8.664km along with construction of 2nos. of 110kV terminal bays at ongoing 110kV Akkialur (Balambeeda) sub-station in order to terminate proposed 110kV DC line from the proposed 110/11kV Belagalapeth sub-station. Work-D: Establishing 2x20MVA, 110/11kV sub-station at Hanumanamatti in Ranebennur Taluk, Haveri District and construction of 110kV LILO line from 110kV Ranebennur-Byadagi SC line to the proposed 110/11kV sub-station at Hanumanamatti for a distance of 2.414km. on Partial Turnkey basis, including Supply of all Materials/ Equipments (Excluding Supply of 1X10MVA,110/11kV Power Transformer & 11kV Switchgear) ,Erection (including Dismantling and Civil Works) of all Materials/Equipments, Testing and Commissioning.
NOTE: SCHEDULE DULY SIGNED BY THE AUTHORIZED PERSON SHALL BE UPLOADED
With reference to our Bid Proposal No dated
We hereby confirm that we have read the provisions of the contract, the stipulation of these clause are acceptable to us,
and we have not taken any deviation whatsoever to these clauses:
a) Terms of payment Clause No. 37 of Section-5,Conditions of Contract (CC) and Clause No.8 of Special Conditions of Contrac (SCC)
b) EMD/Bid Security Clause No. 6, Section :1, Invitation for Tenders (IFT) and Clause No. 13, Section :2, Instruction to Tenderer (ITT)
c) Contract Performance Guarantee Clause No. 29 of Section:2, Instruction to Tenderers (ITT).
d) Penalty for delay Clause No. 41 of Section-5 : Conditions of Contract (CC).
e) Price Basis/ Price adjustment Clause No. 40 of Section-5 :Conditions of Contract (CC).
f) Defects Liability Period/Guarantee Clause No. 10 of Section-5 Special Conditions of Contract (SCC)
g) Work Schedule Clause No.17 of Section:5 Conditions of Contract (CC)
h) Taxes and Duties Clause No. 11.11 of Section-2: Instruction to Tenderers (ITT).
We further confirm that any deviation to the above clauses at SI.No. (a) to (h) found anywhere in our bid proposal, implicit or explicit, shall stand unconditionally withdrawn, without any cost, implication whatsoever to KPTCL.
Place Designation
Name of the Company
Karnataka Power Transmission Corporation Limited
SCHEDULE-17a FORM FOR BID SECURITY/EMD (ANNEXURE-IIA) (To be stamped on Rs.300/- Non-Judicial stamp paper in accordance with KPTCL Circular No. KPTCL/GMT/CIVIL (B7)/35/2024-MANAGER ESTATE (E-106992) dated 02.03.2024)
SHEET FOR TECHNOCOMMERCIAL OPENING
Tender Enquiry No: KPTCL/2026-27/SS/WORK_INDENT3782
1.Combined Package of the following works: Work-A: Establishing 2x160MVA, 220/110/11kV & 1x10MVA, 110/11kV sub-station at Byadagi (Lakamajikoppa) in Byadagi Taluk, Haveri District and construction of 220kV Transmission line for a distance of 0.752km and 110kV Transmission Line for a distance of 56.58km along with construction of 4Nos. of 110kV Terminal Bays. Work-B: Upgradation of 2x5MVA, 33/11kV sub-station to 2x20MVA, 110/11kV sub-station at Bommanahalli in Hanagal Taluk, Haveri District and construction of 110kV DC line with Panther conductor from 110kV Akkialur (Balambeeda) Sub-station to the proposed 110kV Bommanahalli sub-station for a distance of 16.626km and construction of 2Nos. of 110kV Terminal Bays at ongoing 110kV Akkialur (Balambeeda) Sub-station. Work-C: Upgradation of 2x5MVA, 33/11kV sub-station to 2x20MVA, 110/11kV sub-station at Belagalapeth in Hanagal Taluk, Haveri District and Construction of 110kV DC line with Panther conductor from 110kV Akkialur (Balambeeda) sub-station to the proposed 110kV Belagalapeth sub-station for a distance of 8.664km along with construction of 2nos. of 110kV terminal bays at ongoing 110kV Akkialur (Balambeeda) sub-station in order to terminate proposed 110kV DC line from the proposed 110/11kV Belagalapeth sub-station. Work-D: Establishing 2x20MVA, 110/11kV sub-station at Hanumanamatti in Ranebennur Taluk, Haveri District and construction of 110kV LILO line from 110kV Ranebennur-Byadagi SC line to the proposed 110/11kV sub-station at Hanumanamatti for a distance of 2.414km. on Partial Turnkey basis, including Supply of all Materials/ Equipments (Excluding Supply of 1X10MVA,110/11kV Power Transformer & 11kV Switchgear) ,Erection (including Dismantling and Civil Works) of all Materials/Equipments, Testing and Commissioning.
NOTE: SCHEDULE DULY SIGNED BY THE AUTHORIZED PERSON SHALL BE UPLOADED AND SENT ALONG WITH ORIGINAL BANK GUARANTEE AND ORIGINAL DD (TOWARDS BID GUARANTEE ) TO CHIEF ENGINEER ELECTRICIYT (T&P),KPTCL BANGALORE SO AS TO REACH AFTER THE LAST SUBMISSION DATE & ON OR BEFORE THE DATE & TIME OF OPENING TECHNO COMMERCIAL BIDS.
Ref No. Bank Guarantee No.
In accordance with Invitation to Bid under your specification
No. M/s having its Registered /
Head Office at (hereinafter called the 'Bidder') wish
to participate in the said Bid or and you, as a special favour have agreed
to accept an irrevocable and unconditional bank guarantee for an amount of
valid up to on behalf of Bidder in lieu of the Bid deposit required to be made
by the Bidder as a condition predecent for participation in the said Bid,in addition to the Demand draft No.
we the Bank at having our Head office at
(local address) guarantee and undertake to pay immediately on demand by Karnataka Power Transmission Corporation
the amount of (in figures and words)
without any reservation, protest, demur and recourse. Any such demand made by said `Owner' shall be conclusive and binding on us irrespective of any dispute or difference raised by the Bidder.
This Guarantee shall be irrevocable and shall remain valid up to and including
If any further extension of this guarantee is required, the same shall be extended to such required period (not exceeding one year) on receiving instructions
from M/s on whose behalf this guarantee is issued.
This Guarantee has been issued using SFMS Platform and the requisite communication in this regard has been forwarded to the Beneficiary Bank.
In witness whereof the Bank, through its authorised officer, has set its hand and stamp on this
Signature Signature
Official Addressess Designation with Bank Stamp.
Attorney as per Power of Attorney No.
Note : 1) Both the Bank Guarantee and Demand Draft shall be scanned and uploaded along with Electronic sheets. 2) This date shall be Forty Five (45) days after the last date for which the bid is valid.
Karnataka Power Transmission Corporation Limited
SCHEDULE-17b Form of Insurance Surety Bond towards EMD (ANNEXURE-IIB) (To be stamped on Rs.300/- Non-Judicial stamp paper in accordance with KPTCL Circular No. KPTCL/GMT/CIVIL (B7)/35/2024-MANAGER ESTATE (E-106992) dated 02.03.2024)
SHEET FOR TECHNOCOMMERCIAL OPENING
Tender Enquiry No: KPTCL/2026-27/SS/WORK_INDENT3782
1.Combined Package of the following works: Work-A: Establishing 2x160MVA, 220/110/11kV & 1x10MVA, 110/11kV sub-station at Byadagi (Lakamajikoppa) in Byadagi Taluk, Haveri District and construction of 220kV Transmission line for a distance of 0.752km and 110kV Transmission Line for a distance of 56.58km along with construction of 4Nos. of 110kV Terminal Bays. Work-B: Upgradation of 2x5MVA, 33/11kV sub-station to 2x20MVA, 110/11kV sub-station at Bommanahalli in Hanagal Taluk, Haveri District and construction of 110kV DC line with Panther conductor from 110kV Akkialur (Balambeeda) Sub-station to the proposed 110kV Bommanahalli sub-station for a distance of 16.626km and construction of 2Nos. of 110kV Terminal Bays at ongoing 110kV Akkialur (Balambeeda) Sub-station. Work-C: Upgradation of 2x5MVA, 33/11kV sub-station to 2x20MVA, 110/11kV sub-station at Belagalapeth in Hanagal Taluk, Haveri District and Construction of 110kV DC line with Panther conductor from 110kV Akkialur (Balambeeda) sub-station to the proposed 110kV Belagalapeth sub-station for a distance of 8.664km along with construction of 2nos. of 110kV terminal bays at ongoing 110kV Akkialur (Balambeeda) sub-station in order to terminate proposed 110kV DC line from the proposed 110/11kV Belagalapeth sub-station. Work-D: Establishing 2x20MVA, 110/11kV sub-station at Hanumanamatti in Ranebennur Taluk, Haveri District and construction of 110kV LILO line from 110kV Ranebennur-Byadagi SC line to the proposed 110/11kV sub-station at Hanumanamatti for a distance of 2.414km. on Partial Turnkey basis, including Supply of all Materials/ Equipments (Excluding Supply of 1X10MVA,110/11kV Power Transformer & 11kV Switchgear) ,Erection (including Dismantling and Civil Works) of all Materials/Equipments, Testing and Commissioning.
Insurance Surety Bond No.
In accordance with Invitation for Bids under your Bid Document No
M/s having its Registered /
Head Office at (hereinafter called the 'Contractor') wish
to participate in the said Bid for
As an irrevocable Insurance Surety Bond against Bid Security for an amount of * valid for days from **
required to be submitted by the Contractor as a condition precedent for participation in the said bid which amount is liable to be forfeited on the happening of any contingencies as mentioned under the Bidding Documents.
we, the having our Head office at
guarantee and undertake to pay immediately on demand by Karnataka Power Transmission Corporation Limited, (hereinafter called the 'Owner') the amount of
without any reservation, protest, demand and recourse. Any such demand made by the 'Owner' shall be conclusive and binding on us irrespective
of any dispute or difference raised by the Contractor and/or any right/remedy available to the Contractor in terms thereof.
This Insurance Surety Bond shall be unconditional as well as irrevocable and shall remain valid upto
If any further extension of this Insurance Surety Bond is required, the same shall be extended to such required period (not exceeding one year) on receiving instructions from
M/s on whose behalf this Insurance Surety Bond is issued.
In witness where of the Insurer, through its authorised officer, has set its hand and stamp on this
Signature Signature
Official Addressess Designation with Insurer Stamp
Attorney as per Power of Attorney No.
NOTE: 1. (*) The amount shall be as specified in the SPC. (**) This shall be the last date of bid submission deadline. (@) This date shall be Forty Five (45) days after the last date for which the bid is valid 2. The Insurance Surety Bond shall be from an Insurer as per guidelines issued by Insurance Regulatory and Development Authority of India (IRDAI) as amended from time to time. 3. The Owner shall be the Creditor, the Contractor shall be the Principal debtor and the Insurance company/Insurer shall be the Surety in respect of the Insurance Surety Bond to be issued by the Insurer. 4. The Insurance Surety Bond should be on Non-Judicial stamp paper/e-stamp paper of appropriate value as per Stamp Act prevailing in the state(s) where the Insurance Surety Bond is submitted or is to be acted upon or the rate prevailing in State where the Insurance Surety Bond is executed, whichever is higher. The Stamp Paper/e- stamp paper shall be purchased in the name of Contractor /Insurer issuing the Insurance Surety Bond. 5. While getting the Insurance Surety Bond issued, Contractors are required to ensure compliance to the points mentioned in Form of Bank Guarantee/Insurance Surety Bond Verification Check List enclosed in this Section of Bidding Documents. Further, Contractors are required to fill up this Form and enclose the same with the Insurance Surety Bond.
Karnataka Power Transmission Corporation Limited
SCHEDULE-18 PROFORMA OF LETTER OF UNDERTAKINGS (ANNEXURE-V)
SHEET FOR TECHNOCOMMERCIAL OPENING
Tender Enquiry No: KPTCL/2026-27/SS/WORK_INDENT3782
1.Combined Package of the following works: Work-A: Establishing 2x160MVA, 220/110/11kV & 1x10MVA, 110/11kV sub-station at Byadagi (Lakamajikoppa) in Byadagi Taluk, Haveri District and construction of 220kV Transmission line for a distance of 0.752km and 110kV Transmission Line for a distance of 56.58km along with construction of 4Nos. of 110kV Terminal Bays. Work-B: Upgradation of 2x5MVA, 33/11kV sub-station to 2x20MVA, 110/11kV sub-station at Bommanahalli in Hanagal Taluk, Haveri District and construction of 110kV DC line with Panther conductor from 110kV Akkialur (Balambeeda) Sub-station to the proposed 110kV Bommanahalli sub-station for a distance of 16.626km and construction of 2Nos. of 110kV Terminal Bays at ongoing 110kV Akkialur (Balambeeda) Sub-station. Work-C: Upgradation of 2x5MVA, 33/11kV sub-station to 2x20MVA, 110/11kV sub-station at Belagalapeth in Hanagal Taluk, Haveri District and Construction of 110kV DC line with Panther conductor from 110kV Akkialur (Balambeeda) sub-station to the proposed 110kV Belagalapeth sub-station for a distance of 8.664km along with construction of 2nos. of 110kV terminal bays at ongoing 110kV Akkialur (Balambeeda) sub-station in order to terminate proposed 110kV DC line from the proposed 110/11kV Belagalapeth sub-station. Work-D: Establishing 2x20MVA, 110/11kV sub-station at Hanumanamatti in Ranebennur Taluk, Haveri District and construction of 110kV LILO line from 110kV Ranebennur-Byadagi SC line to the proposed 110/11kV sub-station at Hanumanamatti for a distance of 2.414km. on Partial Turnkey basis, including Supply of all Materials/ Equipments (Excluding Supply of 1X10MVA,110/11kV Power Transformer & 11kV Switchgear) ,Erection (including Dismantling and Civil Works) of all Materials/Equipments, Testing and Commissioning.
NOTE: SCHEDULE DULY SIGNED BY THE AUTHORIZED PERSON SHALL BE UPLOADED
(To be executed on Non-Judicial paper of RequisiteValue)
1. I*/We* have read and examined the following bid documents relating to the
(full Scope of Work)
a) Notice Inviitng Tender
b) Conditions of Contract containing section 'Invitation for Tenders’, 'Instructions to Tenderers’, ‘Conditions of Contract’ and Contract Data.
c) Special Conditions of Contract along with Annexure to
d) Drawings No.
e) Technical Specifications
2 . I / We hereby submit our Bid and undertake to keep our Bid Valid for a period of One Hundred and Eighty days (180 days) from the Last date of bid submission as notified (either original or extended). I*/We* hereby further undertake that during said period I/We shall not vary/alter or revoke my/our Bid.
This undertaking is in consideration of KPTCL agreeing to open my/ our Bid and consider and evaluate the same for the purpose of award of Work in terms of provisions of clause entitled "Award of Construct" 'cl.no. 26 of Section ITT and cl.no. 18 of SCC of the Bid Documents.
Should this bid be accepted, I*/We* also agree to abide by and fulfil all the terms, conditions of provision of the above mentioned bid.
Signature along with Seal of Co.
(Duly Authorised to sign the Tender on Behalf of the Contractor.)
NAME OF THE COMPANY (in Block Letters)
SIGNATURE Date and Postal Address
DATE Telegraphic Address
NAME AND ADDRESS Telephone No.
Karnataka Power Transmission Corporation Limited
SCHEDULE-19 CONSORTIUM AGREEMENT (To be stamped on Rs.500/- Non Judicial stamp paper in accordance with KPTCL Circular No. KPTCL/GMT/CIVIL(B7)/35/2024-MANAGER ESTATE (E-106992) dated 02.03.2024) (ANNEXURE -XIII)
1.Combined Package of the following works: Work-A: Establishing 2x160MVA, 220/110/11kV & 1x10MVA, 110/11kV sub-station at Byadagi (Lakamajikoppa) in Byadagi Taluk, Haveri District and construction of 220kV Transmission line for a distance of 0.752km and 110kV Transmission Line for a distance of 56.58km along with construction of 4Nos. of 110kV Terminal Bays. Work-B: Upgradation of 2x5MVA, 33/11kV sub-station to 2x20MVA, 110/11kV sub-station at Bommanahalli in Hanagal Taluk, Haveri District and construction of 110kV DC line with Panther conductor from 110kV Akkialur (Balambeeda) Sub-station to the proposed 110kV Bommanahalli sub-station for a distance of 16.626km and construction of 2Nos. of 110kV Terminal Bays at ongoing 110kV Akkialur (Balambeeda) Sub-station. Work-C: Upgradation of 2x5MVA, 33/11kV sub-station to 2x20MVA, 110/11kV sub-station at Belagalapeth in Hanagal Taluk, Haveri District and Construction of 110kV DC line with Panther conductor from 110kV Akkialur (Balambeeda) sub-station to the proposed 110kV Belagalapeth sub-station for a distance of 8.664km along with construction of 2nos. of 110kV terminal bays at ongoing 110kV Akkialur (Balambeeda) sub-station in order to terminate proposed 110kV DC line from the proposed 110/11kV Belagalapeth sub-station. Work-D: Establishing 2x20MVA, 110/11kV sub-station at Hanumanamatti in Ranebennur Taluk, Haveri District and construction of 110kV LILO line from 110kV Ranebennur-Byadagi SC line to the proposed 110/11kV sub-station at Hanumanamatti for a distance of 2.414km. on Partial Turnkey basis, including Supply of all Materials/ Equipments (Excluding Supply of 1X10MVA,110/11kV Power Transformer & 11kV Switchgear) ,Erection (including Dismantling and Civil Works) of all Materials/Equipments, Testing and Commissioning.
Tender Enquiry No: KPTCL/2026-27/SS/WORK_INDENT3782
NOTE: SCHEDULE DULY SIGNED BY THE AUTHORIZED PERSON SHALL BE UPLOADED.
CONSORTIUM AGREEMENT AMONGST M/s M/s
For Bid Specification No. OF KARNATAKA POWER TRANSMISSION CORPORATION LIMITED
This consortium agreement executed on this day Month of Two thousand Twenty Three
amongst M/s a company incorporated under the laws of (Country) and having its registered office at
(hereinafter called the "Lead Company" which expression shall include its successors ,executors and permitted assigns),
M/s a company incorporated under the laws of (Country) and having its registered office at
(hereinafter called the "Constituent Company" which expressions shall include its successors,executors and permitted assigns)
for the purpose of making a bid and entering into a contract (In case of award) against the specification no.
For NAME OF THE WORK
for Karnataka Power Transmission Corporation Ltd. having its registered office at Kaveri Bhavan , Bangalore 560 009 , Karnataka (hereinafter called the "Owner"). The leader of the consortium shall abide by the general terms and conditions specified by the Purchaser. WHEREAS the Owner invited bids as per the above mentioned specifications for the design, manufacture, supply and erection, testing and commissioning of Equipments/Materials stipulated in the bidding documents under subject package
NAME OF THE WORK
AND WHEREAS Section-I ( Volume-1: Clause No. 11:- Qualifying Requirement), forming part of the bidding documents, stipulates that a consortium meeting the requirements of Section-I, ( Invitation of Bid) applicable may bid, provided the Consortium fulfills all other requirements of specification and in such a case, the Bid shall be signed by the members so as to legally bind the members and who will be jointly and severally liable to perform the Contract and all obligations hereunder.
The above clause further states that the consortium agreement shall be attached to the bid and the contract performance guarantee will be as per the format enclosed with the bidding document without any restriction or liability for either party.
AND WHEREAS the bid has been submitted to the Owner vide proposal No dated
by Lead Company based on the Constituent agreement between all the consortium under these presents and the bid in accordance with the requirements of Specifications (Qualification Requirements).
NOW THEREFORE THIS UNDERTAKING WITNESSETH AS UNDER:
In consideration of the above premises and agreements all the partners to this consortium members do hereby now agree as follows:
1 In Consideration of the award of the Contract by the Owner to the Consortium members, we , the members to the consortium agreement do hereby agree that M/s
shall act as Lead Company and further declare and confirm that we shall jointly and severally be bound up to the Owner for the successful performance of the contract and shall be fully responsible for the design, manufacture, supply and successful performance of the equipments in accordance with the Contract.
2 In case of any breach of the said contract by the Lead company or other constituent of the Consortium agreement, the Lead company do hereby agree to be fully responsible for the successful performance of the contract and to carryout all the obligations and responsibilities under the contract in accordance with the requirements of the Contract
3 Further, if the Owner suffers any loss or damage on account of any breach in the contract or any shortfall in the performance of the equipment in meeting the performance guaranteed as per the specification in terms of the contract, the Lead company of these presents undertake to promptly make good such loss or damages caused to the Owner, on its demand without any demur. It shall not be necessary or obligatory for the Owner to proceed against Lead Partner to these presents before proceeding against or dealing with the other Partner (s).
4 The Financial liability of the members of the consortium agreement to the Owner, with respect to any of the claims arising out of performance or non-performance of the obligations set forth in the said agreement, read in conjunction with the relevant conditions of the contract shall, however not be limited in any way so as to restrict or limit the liabilities of any of the members of the agreement.
5 It is expressly understood and agreed between the members to this consortium agreement that the responsibilities and obligations of each of the partners shall be as delineated hereunder (To be incorporated suitably by the member to this agreement). However, each member of the consortium will be severally and jointly responsible for the faithful performance of the contract. It is further agreed by the member that the above sharing of responsibilities and obligations shall not in any way be a limitation of joint and several responsibilities of the members under this contract.
Sl.No. Name of the Lead Bidder/Consortium Partner. Scope of the work/Participation
We further declare ourselves bound to execute our scope of work/participation as stated above;
6 This Consortium agreement shall be constructed and interpreted in accordance with the laws of India and the courts of Bangalore shall have the exclusive jurisdiction in all matters arising there under.
7 In case of an award of a Contract, we the Consortium members do hereby agree that we shall be jointly & severally responsible for the works respectively executed and Lead company shall furnishing a contract performance security from a bank in favor of the PURCHASER in the forms acceptable to purchaser for value of Five percent (5%) of the Amount put to tender (Excluding GST) plus additional security for unbalanced tenders in accordance with Clause 25.5 & 29 of ITT and Clause 43 of the CC (Conditions of Contract).
8 It is further agreed that the Consortium agreement shall be irrevocable and shall form an integral part of the contract, and shall continue to be enforceable till the owner discharges the same. It shall be effective from the date first mentioned above for all purposes and intents.
IN WITNESS WHEREOF the partners to the Consortium have through their authorized representatives executed these presents and affixed Common seals of their companies, on the day, month and year first mentioned above.
WITNESS for Lead Company
(Signature) (Signature of the authorized representative)
(Name in Block Letters) (Name)
Designation (Designation)
Common Seal of the Company
2 ( For Constituent 1)
(Signature of the authorized representative)
(Name in Block Letters) (Name)
Designation Common Seal of the Company
Karnataka Power Transmission Corporation Limited
SCHEDULE-20(a) POWER OF ATTORNEY (ANNEXURE-XI)
(For Individual Bidder / Lead Partner of Consortium)
Tender Enquiry No: KPTCL/2026-27/SS/WORK_INDENT3782
1.Combined Package of the following works: Work-A: Establishing 2x160MVA, 220/110/11kV & 1x10MVA, 110/11kV sub-station at Byadagi (Lakamajikoppa) in Byadagi Taluk, Haveri District and construction of 220kV Transmission line for a distance of 0.752km and 110kV Transmission Line for a distance of 56.58km along with construction of 4Nos. of 110kV Terminal Bays. Work-B: Upgradation of 2x5MVA, 33/11kV sub-station to 2x20MVA, 110/11kV sub-station at Bommanahalli in Hanagal Taluk, Haveri District and construction of 110kV DC line with Panther conductor from 110kV Akkialur (Balambeeda) Sub-station to the proposed 110kV Bommanahalli sub-station for a distance of 16.626km and construction of 2Nos. of 110kV Terminal Bays at ongoing 110kV Akkialur (Balambeeda) Sub-station. Work-C: Upgradation of 2x5MVA, 33/11kV sub-station to 2x20MVA, 110/11kV sub-station at Belagalapeth in Hanagal Taluk, Haveri District and Construction of 110kV DC line with Panther conductor from 110kV Akkialur (Balambeeda) sub-station to the proposed 110kV Belagalapeth sub-station for a distance of 8.664km along with construction of 2nos. of 110kV terminal bays at ongoing 110kV Akkialur (Balambeeda) sub-station in order to terminate proposed 110kV DC line from the proposed 110/11kV Belagalapeth sub-station. Work-D: Establishing 2x20MVA, 110/11kV sub-station at Hanumanamatti in Ranebennur Taluk, Haveri District and construction of 110kV LILO line from 110kV Ranebennur-Byadagi SC line to the proposed 110/11kV sub-station at Hanumanamatti for a distance of 2.414km. on Partial Turnkey basis, including Supply of all Materials/ Equipments (Excluding Supply of 1X10MVA,110/11kV Power Transformer & 11kV Switchgear) ,Erection (including Dismantling and Civil Works) of all Materials/Equipments, Testing and Commissioning.
NOTE: SCHEDULE DULY SIGNED BY THE AUTHORIZED PERSON SHALL BE UPLOADED.
POWER OF ATTORNEY
KNOW ALL MEN BY THESE PRESENTS that we
a Company incorporated
under the laws of
and having its Registered Office / Head Office at
"Manufacturer / Bidder" which expression shall unless repugnant to the
Context or meanig thereof, include its successors, administrators and assigns)
acting through Mr its constitute, nominate and appoint
M/s a Company incorporated under the laws of
and having its Registered / Head Office at
as its duly constituted lawful Attorney (hereinafter called "Attorney"
or "Authorized Representative") to exercise all or any of the powers for and on
behalf of the "Manufacturer / Bidder" in regard to Specification No.
the bids for which have been invited by
(Address "Owner") to undertake the following acts:
i. To submit proposal and participate in the aforesaid Bid Specification of the Owner on behalf of the "Manufacturer / Bidder".
ii. To negotiate with the "Owner" the terms and conditions including price for award of the contract pursuant to the aforesaid Bid and to sign the contract with the "Owner" for and on behalf of the Manufacturer / Bidder.
iii. To receive accept and execute the contract for and on behalf of the "Manufacturer / Bidder".
iv. To do any other act or submit any document related to the above.
It is expressly understood that the Power of Attorney shall remain valid, binding and irrecoverable till submission of the Contract performance guarantee in terms of the Contract. The "Manufacturer / Bidder" hereby agrees and undertakes to ratify and confirm all the whatsoever the said "Attorney" / "Authorised Representative" quotes in the Bid, negotiates and signs the contract with the "Owner" and / or purports to act on behalf of the "Manufacturer / Bidder" by virtue of this Power of Attorney and the same shall bind the "Manufacturer / Bidder" as if done by itself.
IN WITNESS WHEREOF THE "Manufacturer / Bidder" has executed these presents at
on this day of under
the Common Seal of the Manufacturer company / Bidder.
Specimen Signature of Attorney Holder
(Name & Designation)
For and on behalf of
Common Seal of the above Manufacturer/Bidder
Has been affixed thereto in the presence of :
Karnataka Power Transmission Corporation Limited
SCHEDULE-20(b) POWER OF ATTORNEY (ANNEXURE-XV)
(FOR CONSORTIUM MEMBER)
Tender Enquiry No: KPTCL/2026-27/SS/WORK_INDENT3782
1.Combined Package of the following works: Work-A: Establishing 2x160MVA, 220/110/11kV & 1x10MVA, 110/11kV sub-station at Byadagi (Lakamajikoppa) in Byadagi Taluk, Haveri District and construction of 220kV Transmission line for a distance of 0.752km and 110kV Transmission Line for a distance of 56.58km along with construction of 4Nos. of 110kV Terminal Bays. Work-B: Upgradation of 2x5MVA, 33/11kV sub-station to 2x20MVA, 110/11kV sub-station at Bommanahalli in Hanagal Taluk, Haveri District and construction of 110kV DC line with Panther conductor from 110kV Akkialur (Balambeeda) Sub-station to the proposed 110kV Bommanahalli sub-station for a distance of 16.626km and construction of 2Nos. of 110kV Terminal Bays at ongoing 110kV Akkialur (Balambeeda) Sub-station. Work-C: Upgradation of 2x5MVA, 33/11kV sub-station to 2x20MVA, 110/11kV sub-station at Belagalapeth in Hanagal Taluk, Haveri District and Construction of 110kV DC line with Panther conductor from 110kV Akkialur (Balambeeda) sub-station to the proposed 110kV Belagalapeth sub-station for a distance of 8.664km along with construction of 2nos. of 110kV terminal bays at ongoing 110kV Akkialur (Balambeeda) sub-station in order to terminate proposed 110kV DC line from the proposed 110/11kV Belagalapeth sub-station. Work-D: Establishing 2x20MVA, 110/11kV sub-station at Hanumanamatti in Ranebennur Taluk, Haveri District and construction of 110kV LILO line from 110kV Ranebennur-Byadagi SC line to the proposed 110/11kV sub-station at Hanumanamatti for a distance of 2.414km. on Partial Turnkey basis, including Supply of all Materials/ Equipments (Excluding Supply of 1X10MVA,110/11kV Power Transformer & 11kV Switchgear) ,Erection (including Dismantling and Civil Works) of all Materials/Equipments, Testing and Commissioning.
NOTE: SCHEDULE DULY SIGNED BY THE AUTHORIZED PERSON SHALL BE UPLOADED
POWER OF ATTORNEY
(To be stamped on Rs.500/- Non Judicial stamp paper in accordance with KPTCL Circular No. KPTCL/GMT/CIVIL (B7)/35/2024-MANAGER ESTATE (E-106992) dated 02.03.2024)
KNOW ALL MEN BY THESE PRESENTS that we
a Company incorporated
under the laws of
and having its Registered Office / Head Office at
"Manufacturer / Bidder" which expression shall unless repugnant to the
Context or meanig thereof, include its successors, administrators and assigns)
acting through Mr its constitute, nominate and appoint
M/s a Company incorporated under the laws of
and having its Registered / Head Office at
as its duly constituted lawful Attorney (hereinafter called "Attorney"
or "Authorized Representative") to exercise all or any of the powers for and on
behalf of the "Manufacturer / Bidder" in regard to Specification No.
the bids for which have been invited by
(Address "Owner") to undertake the following acts:
i. To submit proposal and participate in the aforesaid Bid Specification of the Owner on behalf of the "Manufacturer / Bidder".
ii. To negotiate with the "Owner" the terms and conditions including price for award of the contract pursuant to the aforesaid Bid and to sign the contract with the "Owner" for and on behalf of the Manufacturer / Bidder.
iii. To receive accept and execute the contract for and on behalf of the "Manufacturer / Bidder".
iv. To do any other act or submit any document related to the above.
It is expressly understood that the Power of Attorney shall remain valid, binding and irrecoverable till submission of the Contract performance guarantee in terms of the Contract. The "Manufacturer / Bidder" hereby agrees and undertakes to ratify and confirm all the whatsoever the said "Attorney" / "Authorised Representative" quotes in the Bid, negotiates and signs the contract with the "Owner" and / or purports to act on behalf of the "Manufacturer / Bidder" by virtue of this Power of Attorney and the same shall bind the "Manufacturer / Bidder" as if done by itself.
IN WITNESS WHEREOF THE "Manufacturer / Bidder" has executed these presents at
on this day of under
the Common Seal of the Manufacturer company / Bidder.
Specimen Signature of Attorney Holder
(Name & Designation)
For and on behalf of
Common Seal of the above Manufacturer/Bidder
Has been affixed thereto in the presence of :
Karnataka Power Transmission Corporation Limited
SHEET FOR TECHNOCOMMERCIAL OPENING (UN - PRICED)
Tender Enquiry No: KPTCL/2026-27/SS/WORK_INDENT3782
1.Combined Package of the following works: Work-A: Establishing 2x160MVA, 220/110/11kV & 1x10MVA, 110/11kV sub-station at Byadagi (Lakamajikoppa) in Byadagi Taluk, Haveri District and construction of 220kV Transmission line for a distance of 0.752km and 110kV Transmission Line for a distance of 56.58km along with construction of 4Nos. of 110kV Terminal Bays. Work-B: Upgradation of 2x5MVA, 33/11kV sub-station to 2x20MVA, 110/11kV sub-station at Bommanahalli in Hanagal Taluk, Haveri District and construction of 110kV DC line with Panther conductor from 110kV Akkialur (Balambeeda) Sub-station to the proposed 110kV Bommanahalli sub-station for a distance of 16.626km and construction of 2Nos. of 110kV Terminal Bays at ongoing 110kV Akkialur (Balambeeda) Sub-station. Work-C: Upgradation of 2x5MVA, 33/11kV sub-station to 2x20MVA, 110/11kV sub-station at Belagalapeth in Hanagal Taluk, Haveri District and Construction of 110kV DC line with Panther conductor from 110kV Akkialur (Balambeeda) sub-station to the proposed 110kV Belagalapeth sub-station for a distance of 8.664km along with construction of 2nos. of 110kV terminal bays at ongoing 110kV Akkialur (Balambeeda) sub-station in order to terminate proposed 110kV DC line from the proposed 110/11kV Belagalapeth sub-station. Work-D: Establishing 2x20MVA, 110/11kV sub-station at Hanumanamatti in Ranebennur Taluk, Haveri District and construction of 110kV LILO line from 110kV Ranebennur-Byadagi SC line to the proposed 110/11kV sub-station at Hanumanamatti for a distance of 2.414km. on Partial Turnkey basis, including Supply of all Materials/ Equipments (Excluding Supply of 1X10MVA,110/11kV Power Transformer & 11kV Switchgear) ,Erection (including Dismantling and Civil Works) of all Materials/Equipments, Testing and Commissioning.
Bidders Name and Address
To, The Chief Engineer, Electricity, Tendering & Procurement, KPTCL, Bangalore - 09.
We Declare that the ratings and performance figures of the equipment furnished by us under the Turnkey Package are Guaranteed. We further declare that in the event of any deficiencies in meeting the guarantees in repect of the characteristics as established after conducting the performance test, you may at your discretion, reject the equipment, in which case we shall replace the same with equipment as per specification and meeting the guarantee, free of charge and within a resonable time, to be mutually agreed.
Place Designation
Name of the Company
KARNATAKA POWER TRANSMISSION CORPORATION LIMITED
SCHEDULE -22 - Check List
Tender Enquiry No: KPTCL/2026-27/SS/WORK_INDENT3782
1.Combined Package of the following works: Work-A: Establishing 2x160MVA, 220/110/11kV & 1x10MVA, 110/11kV sub-station at Byadagi (Lakamajikoppa) in Byadagi Taluk, Haveri District and construction of 220kV Transmission line for a distance of 0.752km and 110kV Transmission Line for a distance of 56.58km along with construction of 4Nos. of 110kV Terminal Bays. Work-B: Upgradation of 2x5MVA, 33/11kV sub-station to 2x20MVA, 110/11kV sub-station at Bommanahalli in Hanagal Taluk, Haveri District and construction of 110kV DC line with Panther conductor from 110kV Akkialur (Balambeeda) Sub-station to the proposed 110kV Bommanahalli sub-station for a distance of 16.626km and construction of 2Nos. of 110kV Terminal Bays at ongoing 110kV Akkialur (Balambeeda) Sub-station. Work-C: Upgradation of 2x5MVA, 33/11kV sub-station to 2x20MVA, 110/11kV sub-station at Belagalapeth in Hanagal Taluk, Haveri District and Construction of 110kV DC line with Panther conductor from 110kV Akkialur (Balambeeda) sub-station to the proposed 110kV Belagalapeth sub-station for a distance of 8.664km along with construction of 2nos. of 110kV terminal bays at ongoing 110kV Akkialur (Balambeeda) sub-station in order to terminate proposed 110kV DC line from the proposed 110/11kV Belagalapeth sub-station. Work-D: Establishing 2x20MVA, 110/11kV sub-station at Hanumanamatti in Ranebennur Taluk, Haveri District and construction of 110kV LILO line from 110kV Ranebennur-Byadagi SC line to the proposed 110/11kV sub-station at Hanumanamatti for a distance of 2.414km. on Partial Turnkey basis, including Supply of all Materials/ Equipments (Excluding Supply of 1X10MVA,110/11kV Power Transformer & 11kV Switchgear) ,Erection (including Dismantling and Civil Works) of all Materials/Equipments, Testing and Commissioning.
BIDDERS NAME AND ADDRESS To,
The Chief Engineer, Electy., Tendering & Procurement, KPTCL, Kaveri Bhavan, BANGALORE - 560009
CHECK LIST FOR SUBMISSION OF SCHEDULES
REFERENCE OF FORM & SCHEDULE DETAILS OF FORM & SCHEDULE WHETHER INCLUDED IN TECHNO-COMMERCIAL SHEETS (ELECTRONIC) YES/NO WHETHER INCLUDED IN PERCENTAGE RATE Financial Offer (ELECTRONIC) YES/NO WHETHER INCLUDED IN COMMERCIAL
PROPOSAL BID PROPOSAL
Schedule - 1 PRICE COMPONENTS
Schedule 2 (1 of 2 & 2 of 2) Summary of Price Components
Schedule 2A Schedule of Discounts
Schedule 2B Statement of Commercial Terms & Conditions
Schedule 3A & 3B Price break up for supply & erection
Schedule 3C Price break up for civil works
Schedule 4 Price break up for mandatory spares and maintenance & Testing Equipments.
Schedule 5 Commercial deviations
Schedule 6 Technical deviations
Schedule 7 List of special Tools & Tackles
Schedule 8 Additional information.
Schedule 9 Qualification Information [Technical & Financial]
Schedule 10 Details of Tools and plants and man power deployment
Schedule 11 A & 11B Schedule for activities & Commissioning.
Schedule 12 Type Test Charges
Schedule 13 List of optional spares and cost.
Schedule 14 Guaranteed loss of transformer.
Schedule 15 List of vendors.
Schedule 16 Annexure 'A' No deviation certificate
Schedule 17a & 17b Proforma for Bid guarantee
Schedule 18 Proforma for letter of undertaking
Schedule 19 Consortium Agreement
Schedule 20a & 20b Power of attorney for Individual Bidder / Lead Partner of Consortium and Consortium Member
Schedule 21 Guaranteed Declaration
Schedule 22 Check list
DRS 1-45 Relevant Technical details for Materials / Equipments
To be Uploaded Contract Quality Assurance Programme
To be Uploaded Type Test Certificates
To be Uploaded & furnished Bid Security/EMD
To be Uploaded Written Power of Attorney
To be Uploaded Letter of Undertaking
To be Uploaded No Deviation Certificate
To be Uploaded Any Other (Please Specify)
To be Uploaded Any Other (Please Specify)
To be Uploaded Any Other (Please Specify)
Place Designation
Name of the Company
KARNATAKA POWER TRANSMISSION CORPORATION LIMITED
Tender Enquiry No: KPTCL/2026-27/SS/WORK_INDENT3782
Combined Package of the following works; WORK A: Establishing 2x160MVA, 220/110/11kV & 1x10MVA, 110/11kV Sub-station at Byadagi (Lakamajikoppa) and Construction of 220kV Transmission line from the existing 220kV Guttur-Haveri DC line to the proposed 220/110/11kV Byadagi Sub-station for a distance of 0.752kms and 110kV Transmission Line for a distance of 56.58kms along with Construction of 4Nos. of 110kV Terminal Bays in Byadagi Taluk, Haveri District on “Partial Turnkey Basis” including Supply of all matching Materials/Equipments (Excluding Supply of 1x10MVA Power Transformer &11kV Switchgear) and Erection (Including Dismantling and Civil Works) of all Materials/ Equipments, Testing and Commissioning. WORK B: Upgradation of 2x5MVA, 33/11kV Sub-station to 2x20MVA, 110/11kV Sub-Station at Bommanahalli and Construction of 110kV DC line using Panther conductor from 110kV Akkialur (Balambeeda) Sub-station to the proposed 110kV Bommanahalli Sub-station for a distance of 16.626km and Construction of 2Nos. of 110/11kV Terminal Bays at ongoing 110kV Akkialur (Balambeeda) Sub-station in Hanagal Taluk, Haveri District on “Partial Turnkey Basis” including Supply of all matching Materials/Equipments (Excluding Supply of 11kV Switchgear) and Erection (Including Civil Works) of all Materials/ Equipment, Testing and Commissioning. WORK C: Upgradation of 2x5MVA, 33/11kV Sub-station to 2x20MVA, 110/11kV Sub-station at Belagalapeth and Construction of 110kV DC line using Panther conductor from 110kV Akkialur (Balambeeda) Sub-station to the proposed 110kV Belagalapeth Sub-station for a distance of 8.664km along with Construction of 2nos. of 110kV Terminal Bays at ongoing 110kV Akkialur (Balambeeda) Sub-station in order to terminate proposed 110kV DC line from the proposed 110/11kV Belagalapeth substation in Hanagal Taluk, Haveri District on ‘Partial Turnkey Basis’ including Supply of all matching Materials/Equipments (Excluding supply of 11kV Switchgear) and Erection (including Civil Works) of all Materials/Equipments, Testing and Commissioning. WORK D: Establishing 2x20MVA, 110/11kV Sub-station at Hanumanamatti and Construction of 110kV LILO line from 110kV Ranebennur-Byadagi SC line to the proposed 110/11kV sub-station at Hanumanamatti for a distance of 2.414kms in Ranebennur Taluk Haveri District on “Partial Turnkey Basis” including Supply of all Materials/Equipments (Excluding supply of 11kV Switchgear) and Erection (Including Dismantling and Civil Works) of all Materials/Equipments, Testing and Commissioning.
DRS - 1 (1of 3) (160 MVA Tr.)
A1 : GUARANTEED TECHNICAL PARTICULARS FOR POWER TRANSFORMERS - 220/110/11kV, 160MVA
(Bidder should indicate the guaranteed technical data of all equipments/materials for each type of rating separately)
Class of Power Transformer
1 Name of the Manufacturer and country of origin
2 Reference standard
3 Service [Indoor/outdoor]
4 Continuous rating under conditions specified in IS-2026 Part-I, 1977 Clause No.3 : HV
a. 1. With ONAN cooling - MVA
2. With ONAF cooling - MVA
3. With OFAF cooling - MVA
b. Rated no load voltage
6 a. Rated Frequency : (Hz)
b. Number of phases
7 Current at rated voltage and on principal tap-Amp :HV
8 Maximum hot spot temperature rise calculated by formula Deg C
9 Flux density at rated voltage and rated frequency in tesla
10 Temperature rise of top oil, oC by the thermometer.
11 Temperature rise of winding measured by resistance.
a. With ONAN cooling oC
b. With ONAF cooling oC
c. With OFAF cooling oC
d. Period of operation of transformer at full load without calculated winding hot spot temperature exceeding 140oC and when
50% coolers fail
100% coolers fail (refer clause no. 7.9)
12 No. of windings
13 Connections HV
14 Connection Symbol and vector group
a. Type of tap changer
b. Tap step (percent)
c. Total tap range (+) percent to (-) percent
d. Tappings provided at
e. Type of regulation :
Constant flux regulation
Variable flux regulation
Combined regulation
16 (A) Magnetisation data at no load, at rated frequency (along with tolerance if any)
a. Current in Amps
b. Power factor
c. Loss in KW (core loss + dielectric loss)
d. Max. flux density in lines/sq.cm.
i. At 90% rated no load voltage
ii. At 100% rated no load voltage
iii. At 110% rated no load voltage
iv. At maximum rated primary voltage (i.e. 105% rated no load voltage)
16 (B) i) Max.No-load loss at rated frequency at Principal Tap (KW) 0
ii) Max. No-Load loss at voltage corresponding to the Highest Tap (KW)
17 Max. Load loss in KW at rated current and at 75◦C At lowest tap At principal tap At highest tap
a. For ONAN rating in KW
b. For ONAF rating in KW
c. For OFAF rating in KW 0
Max. I2R loss in KW at rated current and at 75◦C
a. For ONAN rating in KW
b. For ONAF rating in KW
c. For OFAF rating in KW 0
Max. Auxiliary Loss at rated Voltage & frequency 0
Note for Sl. No. 16 & 17: Guaranteed values of the losses shall be indicated which shall be firm & without indicating the tolerance limit.
18 Impedance at rated current and frequency at 75oC on Line MVA base. HV to IV HV to LV IV to LV
a. At normal tap in %
b. At max. voltage tap in %
c. At min. voltage tap in %
19 Reactance at rated current and frequency and normal tap on rated MVA base:
20 Zero sequence impedance at reference temperature of 75oC at principal tap ………….%
NOTE: 1) The above impedance values shall be achieved with the winding arrangement at the discretion of the manufacturer without using reactor for 220/66/11kV, 100MVA & 150MVA Transformers. 2) The above impedance values shall be achieved with the winding arrangement for 150MVA, 220/110/11kV Auto Transformer as follows: CORE – LV – IV – Regulating – HV without using reactor. 3. The tolerance for the above impedance values shall be as per IS 2026- Part I (2011) or latest version
21 Resistance at 75oC
HV winding in Ohms in %
IV winding in Ohms in %
LV winding in Ohms in %
22 Efficiency at 75oC as derived from guaranteed.loss figures At Unity p.f At 0.8 p.f
a. At 125% full load
b. At 100% full load
c. At 75% full load
d. At 50% full load
23 a. Maximum efficiency ………….%
b. Load at which maximum efficiency occurs (% of full load)
24 Regulation at full load and at 75oC
a. At unity p.f. in %
b. At 0.8 p.f. (lag) in %
25 a. Short time thermal rating of LV winding/tertiary winding in KA & duration in seconds.
b. Short time thermal rating of IV windidng in KA & duration in seconds.
c. Short time thermal rating of HV winding in KA & duration in seconds.
26 Permissible overloading - HV
27 Test voltages HV IV LV
a. Lighting impulse withstand kV (peak)
b. Power frequency voltage withstand kV (ms)
c. Switching impulse withstand kV (peak)
28 Partial discharge level at 364 kV as per IEC 44(4)
29 RIV at 1.1 times minimum phase to ground voltage
30 Design value of surges transferred on tertiary terminals.
a. For 950 kV peak. 1.2/50 micro second surge striking HV terminal and with :
i. Both the open delta tertiary terminals open kV (peak).
ii. One of the open delta tertiary terminals earthed kV (peak).
b. For 550/325 kV peak 1.2 / 50 micro second surge striking IV terminal & with :
i. Both the open delta tertiary terminals open kV (peak).
ii. One of the open delta tertiary terminals earthed k V (peak).
31 Noise level when energised at normal voltage and normal frequency at no load (db)
32 External short circuit withstand capacity (MVA) & duration (seconds)
33 Over flux withstand capability of the transformer :
34 Insulating and cooling medium
35 Approximate weights
b. Windings (Kg)
c. Tank & Fittings (Kg)
e. Untanking weight (Kg)
f. Total weight (Kg)
36 Required quantity of oil in litres
37 Terminal arrangement
ADDITIONAL TECHNICAL PARTICULARS:
1 Details of Core (along with Tolerance if any):
a. Type of core configuration
b. Type of core joints
c. Flux density at 90% of rated voltage and frequency Tesla :
d. Flux density at 110% of rated voltage and frequency. Tesla :
e. Material of core lamination
f. Approximate core weight
g. Type of Joints used between core limb and yoke
2 Details of Windings:
a. Conductor area in sq.cm and current density in Amps/Sq.cm (at rated current). Current density A/sq. cm Conductor area sq.cm
b. Material of winding conductor
c. Approximate weight of winding (along with tolerance if any)in kgs Kgs
d. Type of windings
e. Winding insulation Type and class Graded or ungraded
f. i. Insulating material used for :
1. Regulating winding
ii. Between HV and IV and LV as applicable
iii. Between core & LV side.
iv. For core bolts, washers and end plates
v. Regulating winding & earth.
g. i. Type of axial coil support
ii. Type of Radial coil support :
h. Core bolt insulation voltage
i. Details of special arrangement provided to improve surge voltage distribution in the windings
j. Approximate weight of winding (Kgs) (Tolerance if any on the above)
k. Minimum clearance (mm) In oil In Air
Between Phases Phase to ground Between Phases Phase to ground
3 Details of Tank :
a. Material for Transformer Tank
b. Type of the tank
c. Mininum thickness of sheet
ii. Bottom (mm)
iii. Cover (mm)
iv. Cooling tubes/Radiators (mm)
d. Vacuum recommended for hot oil circulation (torr)
e. Vacuum to be maintained during oil filling in transformer tank (torr)
f. Vacuum to which the tank can be subjected without distortion (torr)
Transverse Axis Longitudinal Axis
g. No. & size of bi-directional wheels provided.
h. Track gauge required for the wheels
4 Details of painting at works and site
5 (a) Minimum clear height for lifting bell and for lifting core & windings from tank (mm) (untanking height).
(b) Minimum clear hieght for lifting (mm)
II. Bushings - HV
- HV / IV Neutral
6 Shipping details :
i. Parts detached for transport
ii. Weight of heaviest package in Kgs
iii. Weight of other heavy packages in Kgs
iv. Dimensions of largest package
a. Length in mm
b. Breadth in mm
c. Height in mm
v. Dimensions of other heavy packages:
a. Length in mm
b. Breadthin mm
c. Height in mm
7 Details of Bushings HV IV LV Neutral
b. Rated voltage class - KV
c. Rated current - Amps
d. Power frequency, visible corona discharge voltage - kV (ms)
e. One minute dry withstand power frequency voltage - kV (ms)
f. One minute wet withstand power frequency voltage - kV (ms)
g. Under oil Flashover or Puncture power frequency voltage - kV (ms)
h. 1.2 / 50 ms. Lighting impulse withstand voltage - kV (Peak)
i. Switching surge withstand voltage - kV (peak)
j. Under oil Flashover or puncture impulse voltage - kV (peak)
k. (a) Creepage Distance in air
(b) Creepage Distance (protected)
l. Quantity of oil in bushing and specification of oil used (Kgs)
m. Whether test tap is provided
n. Weight of assembled bushing
o. Phase to earth clearance in air of live parts at the top of bushing.
8 Cooling system
a. Grade of oil
b. Total weight of oil in radiator in Kgs/litres
c. Total weight of radiator without oil in Kgs.
d. Total radiating surface in square meters
e. Method of drying out transformer at site
f. Type and make of material used for the radiators with size.
g. Type of radiator
h. Total number of Radiators/Banks for transformer and over all dimensions.
i. Rating of Transformer with one radiator bank out of service.
j. Total weight of radiators in Kgs
k. Type of mounting
l. Vacuum withstand capability
9 Cooling equipment Fan Motor Pump Motor
a. Make and Type (Details)
b. Number of connected units (nos.)
c. Number of standby units (nos.)
d. Rated Power (KW)
e. BHP of driven equipment
f. Capacity (cu m/min) or (Litres/Minute)
g. Rated voltage (Volts)
h. Locked rotor current (Amps)
i. Temperature range for which control is adjustable
j. Efficiency of motor at full load (percent)
k. Temp. rise of motor at full load (oC)
l. Whether the fan and/or pumps suitable for continuous operation at 85% of their rated voltage
m. Estimated time constant in hours for
i. Natural cooling
ii. Forced air cooling
10 On Load Tap Changing gear
c. Power flow (uni-directional or bidirectional or restricted bi-directional)
d. Rated voltage to Earth kV
e. Rated maximum current Amps
f. Step voltage V.
g. Number of steps
h. Control : Manual / Auto / Local / Remote / Independent / Parallel.
i. Auxiliary supply details
j. Voltage control (whether automatic or manual)
k. Line drop compensation Provided / Not provided.
l. Protective devices
m. Time for complete tap change (one step) sec.
n. Divertor selector switch Transient time - Cycles.
o. Value of maximum short circuit current Amps.
p. Maximum impulse withstand test voltage with 1.2/50 micro seconds full wave between switch assembly and earth (kV peak)
q. Maximum power frequency test voltage between switch assembly and earth - kV rms.
r. Maximum impulse withstand test voltage with 1.2/50 micro seconds across the tapping range (kV peak).
s. Approximate over all dimensions of Tap Changer in mm.
t. Approximate over all weight Kgs.
u. Approximate over all quantity of oil-ltrs/Kgs.
v. Particulars of the OLTC control panel for installation in the control room.
11 Over all dimensions of transformer including cooling gear, tap changing gear etc.
d. Reference drawing No.
12 Whether oil temperature indicator provided (Yes/No).
13 Type of oil level indicator and whether supervisory alarm contact for low oil level provided (Yes/No)
14 Type and size of Gas operated relay and whether supervisory alarm and trip contacts provided and their size and Nos.
15 Temperature indicators Oil Temp. indicator Winding temp. indicator
a. Make and Type
b. Permissible setting ranges for alarm & trip.
c. No. of contacts
d. Current rating of each conntact
e. Whether remote indicator provided, if, so, whether equipment required at purchaser's control room is included.
f. Size and No.
16 Ratio and Type of CT used for winding temperature
17 Type and size of Thermostat used
For Tr. Tank OLTC
18 No. of Breathers provided (No.)
19 Type of deehydrating agent used for breathers
20 a. Capacity of conservator vessel litres
b. Volume between the highest and lowest visible oil level (litres)
21 Valve sizes and number required/ fitted
a. Drain valves - mm - No.
b. Filter valves - mm - No.
c. Sampling valves - mm - No.
22 a. Type and make of pressure relief device
b. No. of each type of devices per transformer unit (Nos.)
c. Minimum pressure at which the device operates (Kpa)
23 Details of current transformers provided for tertiary
a. Type and voltage class
b. No. of cores (Nos.)
d. Accuracy class
f. Accuracy limit factor
24 Lifting jacks
a. Governing standard
b. No. of jacks in one set
d. Capacity (tonnes)
g. Height in clsed position (mm)
h. Mean diameter of thread (mm)
25 Characteristics of Insulating oil to be used
Viscosity at 40 ºC in mm²/s
Viscosity at -30 ºC in mm²/s
Pour point in ºC
Water content in mg/kg
Breakdown voltage in kV
Density at 20 ºC in g/ml
Particle content
2 – Refining/stability
Acidity in mg KOH/g
Interfacial tension in mN/m
Total sulphur content
Corrosive sulphur
Potentially corrosive sulphur
Inhibitors of IEC 60666 in %
Metal passivator additives of IEC 60666 in mg/kg
Other additives
2- Furfural and related compounds content in mg/kg
3 - Performance
Oxidation stability for uninhibited oil – 164 hrs
-Total acidity in mg KOH/g
Gassing tendency
4 – Health, safety and environment (HSE)
Flash point in ºC
PCA content in %
PCB content in mg/kg
5 – Carbon Composition FTIR method CA %
6 – Details of oil preserving equipment offered.
NOTE: 1. HV: High Voltage. IV : Intermediate voltage IN : Low voltage 2. Regulation of Transformers: Each tap shall be designed for the full rated MVA without exceeding the temperature and shall withstand continuously 15% voltage above the rated voltage of the tap. 3. Insulation for 100 MVA transformer: The HV & MV winding of the transformer shall have graded insulation. The insulation class of the neutral end of the winding shall be graded to 170 KVP (impulse) mid 70KV (power frequency withstand). The 11 KV tertiary winding and terminals shall be capable of withstanding the surge voltage of 170 KV 4. Frequency:- the transformer shall be Suitable for continuous operation with a frequency variation of ±5% from normal of 50Hz without exceeding the specified temperature rise. 5. Impedance: Supplier shall indicate the guaranteed impedance and tolerance. Impedance shall include positive and zero sequence and shall be expressed in terms of the branches of the star connected equivalent diagram, all on the same MVA basis and the range shall be given for each branch of the equivalent circuit in turn
Place Designation
Name of the Company
Karnataka Power Transmission Corporation Limited
Tender Enquiry No: KPTCL/2026-27/SS/WORK_INDENT3782
Combined Package of the following works; WORK A: Establishing 2x160MVA, 220/110/11kV & 1x10MVA, 110/11kV Sub-station at Byadagi (Lakamajikoppa) and Construction of 220kV Transmission line from the existing 220kV Guttur-Haveri DC line to the proposed 220/110/11kV Byadagi Sub-station for a distance of 0.752kms and 110kV Transmission Line for a distance of 56.58kms along with Construction of 4Nos. of 110kV Terminal Bays in Byadagi Taluk, Haveri District on “Partial Turnkey Basis” including Supply of all matching Materials/Equipments (Excluding Supply of 1x10MVA Power Transformer &11kV Switchgear) and Erection (Including Dismantling and Civil Works) of all Materials/ Equipments, Testing and Commissioning. WORK B: Upgradation of 2x5MVA, 33/11kV Sub-station to 2x20MVA, 110/11kV Sub-Station at Bommanahalli and Construction of 110kV DC line using Panther conductor from 110kV Akkialur (Balambeeda) Sub-station to the proposed 110kV Bommanahalli Sub-station for a distance of 16.626km and Construction of 2Nos. of 110/11kV Terminal Bays at ongoing 110kV Akkialur (Balambeeda) Sub-station in Hanagal Taluk, Haveri District on “Partial Turnkey Basis” including Supply of all matching Materials/Equipments (Excluding Supply of 11kV Switchgear) and Erection (Including Civil Works) of all Materials/ Equipment, Testing and Commissioning. WORK C: Upgradation of 2x5MVA, 33/11kV Sub-station to 2x20MVA, 110/11kV Sub-station at Belagalapeth and Construction of 110kV DC line using Panther conductor from 110kV Akkialur (Balambeeda) Sub-station to the proposed 110kV Belagalapeth Sub-station for a distance of 8.664km along with Construction of 2nos. of 110kV Terminal Bays at ongoing 110kV Akkialur (Balambeeda) Sub-station in order to terminate proposed 110kV DC line from the proposed 110/11kV Belagalapeth substation in Hanagal Taluk, Haveri District on ‘Partial Turnkey Basis’ including Supply of all matching Materials/Equipments (Excluding supply of 11kV Switchgear) and Erection (including Civil Works) of all Materials/Equipments, Testing and Commissioning. WORK D: Establishing 2x20MVA, 110/11kV Sub-station at Hanumanamatti and Construction of 110kV LILO line from 110kV Ranebennur-Byadagi SC line to the proposed 110/11kV sub-station at Hanumanamatti for a distance of 2.414kms in Ranebennur Taluk Haveri District on “Partial Turnkey Basis” including Supply of all Materials/Equipments (Excluding supply of 11kV Switchgear) and Erection (Including Dismantling and Civil Works) of all Materials/Equipments, Testing and Commissioning.
A1 : GUARANTEED TECHNICAL PARTICULARS FOR POWER TRANSFORMERS
(Bidder should indicate the guaranteed technical data of all equipments/materials for each type of rating separately)
Class of Power Transformer 20 MVA, 110/33-11kV Power Transformer
1 Name of the Manufacturer and country of origin
2 Reference standard
3 Service [Indoor/outdoor]
4 Continuous rating under service conditions specified in IS-2026 Part-I, 2011 Clause No.1.1 : HV
a. 1. With ONAN cooling - MVA
2. With ONAF cooling - MVA
b. Rated no load voltage
6 a. Rated Frequency : (Hz)
b. Number of phases
7 Current at rated voltage and on principal tap-Amp :HV
8 Maximum hot spot temperature rise calculated by formula 0C over the maximum yearly weighted average ambient temperature
9 Flux density at rated voltage and rated frequency in tesla
10 Temperature rise of top oil, oC by the thermometer (above Max. Ambient Temperature).
11 Temperature rise of winding measured by resistance (above Max. Ambient Temperature).
i. With ONAN cooling oC
ii. With ONAF cooling oC
iii. Period of operation of transformer at full load without calculated winding hot spot temperature exceeding 140oC and when
50% coolers fail
100% coolers fail [Refer Cl. No. 1.2.0.1]
12 No. of windings
13 Connections HV
14 Connection Symbol and vector group
i. Type of tap changer
ii. Tap step (percent)
iii. Total tap range (+) percent to (-) percent
iv. Tappings provided at
v. Type of regulation :
Constant flux regulation
Variable flux regulation
Combined regulation
vi)Insulation level of tap changer
16(A) Magnetization data at no load, at rated frequency
i. Current in Amps
ii. Power factor
iii. Loss in KW (core loss + dielectric loss)
iv. Max. flux density in lines/sq.cm.
a At 90% rated no load voltage
b At 100% rated no load voltage
c At 110% rated no load voltage
d At maximum rated primary voltage (i.e. 105% rated no load voltage)
16(B) i) Max. No-load loss at rated frequency at Principal Tap (KW) 0
ii) Max. No-Load loss at voltage corresponding to the Highest Tap (KW)
17 Max.load loss in KW at rated current and at 750C At Lowest Tap At Principal Tap At Highest Tap
a. For ONAN rating KW
b. For ONAF rating in KW 0
c. For OFAF rating in KW
Max. I2 R loss in KW at rated current and at 75◦C
a. For ONAN rating in KW
b. For ONAF rating in KW 0
c. For OFAF rating in KW
Max. Auxiliary Loss at rated Voltage & frequency 0
Note for Sl. No. 16 & 17: Guaranteed values of the losses shall be indicated which shall be firm & without indicating the tolerance limit
18 Impedance at rated current and frequency at 75oC winding temperature on rated MVA base. HV to LV
i. At normal tap in %
ii. At max. voltage tap in %
iii. At min. voltage tap in %
19 Reactance at rated current and frequency and normal tap on rated MVA base:
HV to LV - in %
20 Zero sequence impedance at reference temperature of 75oC at principal tap ………in %
21 Resistance at 75 oC
HV winding in Ohms in %
LV winding in Ohms in %
22 Efficiency at 75oC winding temperature as derived from guaranteed. loss figures At Unity p.f At 0.8 p.f
a. At 125% full load
b. At 100% full load
c. At 75% full load
d. At 50% full load
23 a. Maximum efficiency ………in %
b. Load at which maximum efficiency occurs (% of full load)
24 Regulation at full load and at 75oC
a. At unity p.f. in %
b. At 0.8 p.f. (lag) in %
25 a. Short time thermal rating of LV winding in KA & duration in seconds.
b. Short time thermal rating of HV winding in KA & duration in seconds.
26 Permissible overloading - HV
27 Test voltages HV LV
i. Lighting impulse withstand kV (peak)
ii. Power frequency voltage withstand kV (ms)
iii. Switching impulse withstand kV (peak)
28 Partial discharge level at 1.5Um / √3 kVrms (pC)
29 RIV at 1.1 times minimum phase to ground voltage
31 Noise level when energized at normal voltage and normal frequency at no load (db)
32 External short circuit withstand capacity (MVA) & duration (seconds)
33 Over flux withstand capability of the transformer :
34 Insulating and cooling medium
35 Approximate weights
a. Core with clamping (Kg)
b. Winding with insulation (Kg)
c. Core & Winding (Kg)
d. Tank & Fittings with accessories (Kg)
e. Oil required for first filling (Kg)
f. Untanking weight (Kg)
g. Total weight with oil weight & fitting (Kg)
h. Weight of total insulation (Kg)
36 Required quantity of oil in litres
37 Terminal arrangement
ADDITIONAL TECHNICAL PARTICULARS:
1 Details of Core (along with Tolerance if any):
a. Type of core configuration
b. Type of core joints
c. Flux density at 90% of rated voltage and frequency at Principal Tap Tesla :
d. Flux density at 110% of rated voltage and frequency at Principal Tap Tesla :
e. (i) Material of core lamination
(ii) Thickness of core lamination (mm)
f. Approximate core weight (please indicate core weight only)
g. Type of Joints used between core limb and yoke
2 Details of Windings:
a. Conductor area in sq.cm and current density in Amps/Sq.cm (at rated current). Current density A/sq. cm Conductor area sq.cm
b. Material of winding conductor
c. Approximate weight of winding (along with tolerance if any)in kgs
d. Type of windings
e. Winding insulation Type and class Graded or ungraded
f. i. Insulating material used for :
1. Regulating winding
3. HV TAP WINDING
ii. Between HV and TAP WDG and LV as applicable
iii. Between core & LV side.
iv. For core bolts, washers and end plates
v. Regulating winding & earth.
g. i. Type of axial coil support
ii. Type of Radial coil support :
h. Core bolt insulation voltage
i. Details of special arrangement provided to improve surge voltage distribution in the windings
j. Approximate weight of winding (Kgs) (Tolerance if any on the above)
k. Minimum clearance (mm) In oil In Air
Between Phases Phase to ground Between Phases Phase to ground
3 Details of Tank :
a. Material for Transformer Tank
b. Type of the tank
c. Minimum thickness of sheet
ii. Bottom (mm)
iii. Cover (mm)
iv. Cooling tubes/Radiators (mm)
d. Vacuum recommended for hot oil circulation (torr)
e. Vacuum to be maintained during oil filling in transformer tank (torr)
f. Vacuum to which the tank can be subjected without distortion (torr)
Transverse Axis Longitudinal Axis
g. No. & size of bi-directional wheels provided.
h. (i) Track gauge required for the wheels-longitudinal axis & transverse axis
(ii) Size of rail recommended for the track
4 Details of painting at works and site
5 (a) Minimum clear height for lifting tank cover and for lifting core & windings from tank (mm) (untanking height).
(b) Minimum clear height for lifting (mm)
II. Bushings - HV
6 Shipping details :
i. Parts detached for transport
ii. Weight of heaviest package in Kgs
iii. Weight of other heavy packages in Kgs
iv. Dimensions of largest package
a. Length in mm
b. Breadth in mm
c. Height in mm
v. Dimensions of other heavy packages:
a. Length in mm
b. Breadth in mm
c. Height in mm
vi. Transformer will be transported with oil / gas
7 Details of Bushings HV LV
b. Rated voltage class - KV
c. Rated current - Amps
d. One minute dry withstand power frequency voltage - kV (ms)
e. One minute wet withstand power frequency voltage - kV (ms)
f. (i) 1.2 / 50 micro sec. Lighting impulse withstand voltage - kV (Peak)
(ii) Switching surge withstand test voltage kV (peak)
g. (a) Creepage Distance in air
(b) Creepage Distance (protected)
h. Quantity of oil in bushing and specification of oil used (Kgs)
i. Whether test tap is provided
j. Weight of assembled bushing
k. Phase to earth clearance in air of live parts at the top of bushing.
l. Minimum clearance (mm) In Air
Between phases Phase to ground
m. Partial discharge level
8 Cooling system
a. Grade of oil
b. Total weight of oil in radiator in Kgs/litres
c. Total weight of radiator without oil in Kgs.
d. Total radiating surface in square meters
e. Method of drying out transformer at site
f. Type and make of material used for the radiators with size.
g. Type of radiator
h. Total number of Radiators/Banks for transformer and over all dimensions (LxBxH)
i. Rating of Transformer with one radiator bank out of service.
j. Total weight of radiators in Kgs
k. Type of mounting
l. Vacuum withstand capability
9 Cooling equipment Fan Motor Pump Motor
a. Make and Type (Details)
b. Number of connected units (nos.)
c. Number of standby units (nos.)
d. Rated Power (KW)
e. BHP of driven equipment
f. Capacity (cu m/min) or (Litres/Minute)
g. Rated voltage (Volts)
h. Locked rotor current (Amps)
i. Temperature range for which control is adjustable
j. Efficiency of motor at full load (percent)
k. Temp. rise of motor at full load (oC)
l. Whether the fan and/or pumps suitable for continuous operation at 85% of their rated voltage
m. Estimated time constant in hours for
i. Natural cooling
ii. Forced air cooling
10 On Load Tap Changing gear (should be SCADA Compatible)
c. Power flow (uni-directional or bi-directional or restricted bi-directional)
d. Rated voltage to Earth kV
e. Rated maximum current Amps
f. Step voltage V.
g. Number of steps
h. Control : Manual / Auto / Local/Remote/Independent / Parallel.
i. Auxiliary supply details
j. Voltage control (whether automatic or manual)
k. Line drop compensation Provided / Not provided.
l. Protective devices
m. Time for complete tap change (one step) sec.
n. Divertor selector switch Transient time - Cycles.
o. Value of maximum short circuit current Amps.
p. Maximum impulse withstand test voltage with 1.2/50 micro seconds full wave between switch assembly and earth (kV peak)
q. Maximum power frequency test voltage between switch assembly and earth - kV rms.
r. Maximum impulse withstand test voltage with 1.2/50 micro seconds across the tapping range (kV peak).
s. Approximate over all dimensions of Tap changer mm
t. Approximate over all weight Kgs.
u. Approximate over all quantity of oil-ltrs/Kgs.
v. Particulars of the OLTC control panel for installation in the control room.
w. OLTC Routine test shall be conducted on each Transformers.
i) Mechanical Endurance Test (Min. 1000 operations)
ii) Sequence Test
iii) Pressure Test
iv) Vacuum (Helium) Test
v) Auxiliary Circuit Insulation test
x. OLTC Drive Mechanism Box: Make & Type
11 Over all dimensions of transformer including cooling gear, tap changing gear etc.
d. Reference drawing No.
12 Whether oil temperature indicator provided (Yes/No).
13 (a) Type of oil level indicator
(b) whether supervisory alarm contact for low oil level provided (Yes/No)
14 Type and size of Gas operated relay and whether supervisory alarm and trip contacts provided and their size and Nos.
15 Temperature indicators Oil Temp. indicator Winding temp. indicator
a. Make and Type
b. Permissible setting ranges for alarm & trip.
c. No. of contact
d. Current rating of each contact
e. Whether remote indicator provided, if, so, whether equipment required at purchaser's control room is included.
f. Size and No.
16 Ratio and Type of CT used for winding temperature
17 Type and size of Thermostat used
For Tr. Tank OLTC
18 No. of Breathers provided (No.)
19 Type of dehydrating agent used for breathers
20 a. Capacity of conservator vessel litres
b. Volume between the highest and lowest visible oil level (litres)
21 Valve sizes and number required/ fitted
i. Drain valves - mm - No.
ii. Filter valves - mm - No.
iii. Sampling valves - mm - No.
22 a. Type and make of pressure relief device
b. No. of each type of devices per transformer unit (Nos.)
c. Minimum pressure at which the device operates (Kpa)
23 Lifting jacks
a. Governing standard
b. No. of jacks in one set
d. Capacity (tonnes)
g.Height in closed position (mm)
h.Mean diameter of thread (mm)
24 Characteristics of Insulating oil to be used
Viscosity at 40 ºC in mm²/s
Viscosity at -30 ºC in mm²/s
Pour point in ºC
Water content in mg/kg
Breakdown voltage in kV
Density at 20 ºC in g/ml
Particle content
2 – Refining/stability
Acidity in mg KOH/g
Interfacial tension in mN/m
Total sulphur content
Corrosive sulphur
Potentially corrosive sulphur
Inhibitors of IEC 60666 in %
Metal passivator additives of IEC 60666 in mg/kg
Other additives
2- Furfural and related compounds content in mg/kg
3 - Performance
Oxidation stability for uninhibited oil – 164 hrs
Total acidity in mg KOH/g
Gassing tendency
4 – Health, safety and environment (HSE)
Flash point in ºC
PCA content in %
PCB content in mg/kg
5 – N-dm Analysis
6. Details of oil preserving equipment offered.
Place Designation
Name of the Company
KARNATAKA POWER TRANSMISSION CORPORATION LIMITED
Tender Enquiry No: KPTCL/2026-27/SS/WORK_INDENT3782
Combined Package of the following works; WORK A: Establishing 2x160MVA, 220/110/11kV & 1x10MVA, 110/11kV Sub-station at Byadagi (Lakamajikoppa) and Construction of 220kV Transmission line from the existing 220kV Guttur-Haveri DC line to the proposed 220/110/11kV Byadagi Sub-station for a distance of 0.752kms and 110kV Transmission Line for a distance of 56.58kms along with Construction of 4Nos. of 110kV Terminal Bays in Byadagi Taluk, Haveri District on “Partial Turnkey Basis” including Supply of all matching Materials/Equipments (Excluding Supply of 1x10MVA Power Transformer &11kV Switchgear) and Erection (Including Dismantling and Civil Works) of all Materials/ Equipments, Testing and Commissioning. WORK B: Upgradation of 2x5MVA, 33/11kV Sub-station to 2x20MVA, 110/11kV Sub-Station at Bommanahalli and Construction of 110kV DC line using Panther conductor from 110kV Akkialur (Balambeeda) Sub-station to the proposed 110kV Bommanahalli Sub-station for a distance of 16.626km and Construction of 2Nos. of 110/11kV Terminal Bays at ongoing 110kV Akkialur (Balambeeda) Sub-station in Hanagal Taluk, Haveri District on “Partial Turnkey Basis” including Supply of all matching Materials/Equipments (Excluding Supply of 11kV Switchgear) and Erection (Including Civil Works) of all Materials/ Equipment, Testing and Commissioning. WORK C: Upgradation of 2x5MVA, 33/11kV Sub-station to 2x20MVA, 110/11kV Sub-station at Belagalapeth and Construction of 110kV DC line using Panther conductor from 110kV Akkialur (Balambeeda) Sub-station to the proposed 110kV Belagalapeth Sub-station for a distance of 8.664km along with Construction of 2nos. of 110kV Terminal Bays at ongoing 110kV Akkialur (Balambeeda) Sub-station in order to terminate proposed 110kV DC line from the proposed 110/11kV Belagalapeth substation in Hanagal Taluk, Haveri District on ‘Partial Turnkey Basis’ including Supply of all matching Materials/Equipments (Excluding supply of 11kV Switchgear) and Erection (including Civil Works) of all Materials/Equipments, Testing and Commissioning. WORK D: Establishing 2x20MVA, 110/11kV Sub-station at Hanumanamatti and Construction of 110kV LILO line from 110kV Ranebennur-Byadagi SC line to the proposed 110/11kV sub-station at Hanumanamatti for a distance of 2.414kms in Ranebennur Taluk Haveri District on “Partial Turnkey Basis” including Supply of all Materials/Equipments (Excluding supply of 11kV Switchgear) and Erection (Including Dismantling and Civil Works) of all Materials/Equipments, Testing and Commissioning.
A1 : GUARANTEED TECHNICAL PARTICULARS FOR POWER TRANSFORMERS -110/11kV, 10MVA (VOID)
(Bidder should indicate the guaranteed technical data of all equipments/materials for each type of rating separately)
Class of Power Transformer 10MVA, 110/11kV Power Transformer (Supplied by KPTCL)
1 Name of the Manufacturer and country of origin
2 Reference standard
3 Service [Indoor/outdoor]
4 Continuous rating under service conditions specified in IS-2026 Part-I, 2011 Clause No.1.1 : HV
a. 1. With ONAN cooling - MVA
2. With ONAF cooling - MVA
b. Rated no load voltage
6 a. Rated Frequency : (Hz)
b. Number of phases
7 Current at rated voltage and on principal tap-Amp :HV
8 Maximum hot spot temperature rise calculated by formula 0C over the maximum yearly weighted average ambient temperature
9 Flux density at rated voltage and rated frequency in tesla
10 Temperature rise of top oil, oC by the thermometer (above Max. Ambient Temperature).
11 Temperature rise of winding measured by resistance (above Max. Ambient Temperature).
i. With ONAN cooling oC
ii. With ONAF cooling oC
iii. Period of operation of transformer at full load without calculated winding hot spot temperature exceeding 140oC and when
50% coolers fail
100% coolers fail [Refer Cl. No. 1.2.0.1]
12 No. of windings
13 Connections HV
14 Connection Symbol and vector group
i. Type of tap changer
ii. Tap step (percent)
iii. Total tap range (+) percent to (-) percent
iv. Tappings provided at
v. Type of regulation :
Constant flux regulation
Variable flux regulation
Combined regulation
vi)Insulation level of tap changer
16(A) Magnetization data at no load, at rated frequency
i. Current in Amps
ii. Power factor
iii. Loss in KW (core loss + dielectric loss)
iv. Max. flux density in lines/sq.cm.
a At 90% rated no load voltage
b At 100% rated no load voltage
c At 110% rated no load voltage
d At maximum rated primary voltage (i.e. 105% rated no load voltage)
16(B) i) Max. No-load loss at rated frequency at Principal Tap (KW)
ii) Max. No-Load loss at Voltage corresponding to the Highest Tap (KW)
17 Max. Load loss in KW at rated current and at 75◦C At Lowest Tap At Principal Tap At Highest Tap
a. For ONAN rating in KW
b. For ONAF rating in KW
c. For OFAF rating in KW
Max. I2R loss in KW at rated current and at 75◦C
a. For ONAN rating in KW
b. For ONAF rating in KW
c. For OFAF rating in KW
Note for Sl. No. 16 & 17: Guaranteed values of the losses shall be indicated which shall be firm & without indicating the tolerance limit
18 Impedance at rated current and frequency at 75oC winding temperature on rated MVA base. HV to LV
i. At normal tap in %
ii. At max. voltage tap in %
iii. At min. voltage tap in %
19 Reactance at rated current and frequency and normal tap on rated MVA base:
HV to LV - in %
20 Zero sequence impedance at reference temperature of 75oC at principal tap ………in %
21 Resistance at 75 oC
HV winding in Ohms in %
LV winding in Ohms in %
22 Efficiency at 75oC winding temperature as derived from guaranteed. loss figures At Unity p.f At 0.8 p.f
a. At 125% full load
b. At 100% full load
c. At 75% full load
d. At 50% full load
23 a. Maximum efficiency ………in %
b. Load at which maximum efficiency occurs (% of full load)
24 Regulation at full load and at 75oC
a. At unity p.f. in %
b. At 0.8 p.f. (lag) in %
25 a. Short time thermal rating of LV winding in KA & duration in seconds.
b. Short time thermal rating of HV winding in KA & duration in seconds.
26 Permissible overloading - HV
27 Test voltages HV LV
i. Lighting impulse withstand kV (peak)
ii. Power frequency voltage withstand kV (ms)
iii. Switching impulse withstand kV (peak)
28 Partial discharge level at 1.5Um / √3 kVrms (pC)
29 RIV at 1.1 times minimum phase to ground voltage
31 Noise level when energized at normal voltage and normal frequency at no load (db)
32 External short circuit withstand capacity (MVA) & duration (seconds)
33 Over flux withstand capability of the transformer :
34 Insulating and cooling medium
35 Approximate weights
a. Core with clamping (Kg)
b. Winding with insulation (Kg)
c. Core & Winding (Kg)
d. Tank & Fittings with accessories (Kg)
e. Oil required for first filling (Kg)
f. Untanking weight (Kg)
g. Total weight with oil weight & fitting (Kg)
h. Weight of total insulation (Kg)
36 Required quantity of oil in litres
37 Terminal arrangement
ADDITIONAL TECHNICAL PARTICULARS:
1 Details of Core (along with Tolerance if any):
a. Type of core configuration
b. Type of core joints
c. Flux density at 90% of rated voltage and frequency at Principal Tap Tesla :
d. Flux density at 110% of rated voltage and frequency at Principal Tap Tesla :
e. (i) Material of core lamination
(ii) Thickness of core lamination
f. Approximate core weight (please indicate core weight only)
g. Type of Joints used between core limb and yoke
2 Details of Windings:
a. Conductor area in sq.cm and current density in Amps/Sq.cm (at rated current). Current density A/sq. cm Conductor area sq.cm
b. Material of winding conductor
c. Approximate weight of winding (along with tolerance if any)in kgs
d. Type of windings
e. Winding insulation Type and class Graded or ungraded
f. i. Insulating material used for :
1. Regulating winding
3. HV TAP WINDING
ii. Between HV and TAP WDG and LV as applicable
iii. Between core & LV side.
iv. For core bolts, washers and end plates
v. Regulating winding & earth.
g. i. Type of axial coil support
ii. Type of Radial coil support :
h. Core bolt insulation voltage
i. Details of special arrangement provided to improve surge voltage distribution in the windings
j. Approximate weight of winding (Kgs) (Tolerance if any on the above)
k. Minimum clearance (mm) In oil In Air
Between Phases Phase to ground Between Phases Phase to ground
3 Details of Tank :
a. Material for Transformer Tank
b. Type of the tank
c. Minimum thickness of sheet
ii. Bottom (mm)
iii. Cover (mm)
iv. Cooling tubes/Radiators (mm)
d. Vacuum recommended for hot oil circulation (torr)
e. Vacuum to be maintained during oil filling in transformer tank (torr)
f. Vacuum to which the tank can be subjected without distortion (torr)
Transverse Axis Longitudinal Axis
g. No. & size of bi-directional wheels provided.
h. (i) Track gauge required for the wheels-longitudinal axis & transverse axis
(ii) Size of rail recommended for the track
4 Details of painting at works and site
5 (a) Minimum clear height for lifting tank cover and for lifting core & windings from tank (mm) (untanking height).
(b) Minimum clear height for lifting (mm)
II. Bushings - HV
6 Shipping details :
i. Parts detached for transport
ii. Weight of heaviest package in Kgs
iii. Weight of other heavy packages in Kgs
iv. Dimensions of largest package
a. Length in mm
b. Breadth in mm
c. Height in mm
v. Dimensions of other heavy packages:
a. Length in mm
b. Breadth in mm
c. Height in mm
vi. Transformer will be transported with oil / gas
7 Details of Bushings HV LV
b. Rated voltage class - KV
c. Rated current - Amps
d. One minute dry withstand power frequency voltage - kV (ms)
e. One minute wet withstand power frequency voltage - kV (ms)
f. (i) 1.2 / 50 micro sec. Lighting impulse withstand voltage - kV (Peak)
(ii) Switching surge withstand test voltage kV (peak)
g. (a) Creepage Distance in air
(b) Creepage Distance (protected)
h. Quantity of oil in bushing and specification of oil used (Kgs)
i. Whether test tap is provided
j. Weight of assembled bushing
k. Phase to earth clearance in air of live parts at the top of bushing.
l. Minimum clearance (mm) In Air
Between phases Phase to ground
m. Partial discharge level
8 Cooling system
a. Grade of oil
b. Total weight of oil in radiator in Kgs/litres
c. Total weight of radiator without oil in Kgs.
d. Total radiating surface in square meters
e. Method of drying out transformer at site
f. Type and make of material used for the radiators with size.
g. Type of radiator
h. Total number of Radiators/Banks for transformer and over all dimensions (LxBxH)
i. Rating of Transformer with one radiator bank out of service.
j. Total weight of radiators in Kgs
k. Type of mounting
l. Vacuum withstand capability
9 Cooling equipment Fan Motor Pump Motor
a. Make and Type (Details)
b. Number of connected units (nos.)
c. Number of standby units (nos.)
d. Rated Power (KW)
e. BHP of driven equipment
f. Capacity (cu m/min) or (Litres/Minute)
g. Rated voltage (Volts)
h. Locked rotor current (Amps)
i. Temperature range for which control is adjustable
j. Efficiency of motor at full load (percent)
k. Temp. rise of motor at full load (oC)
l. Whether the fan and/or pumps suitable for continuous operation at 85% of their rated voltage
m. Estimated time constant in hours for
i. Natural cooling
ii. Forced air cooling
10 On Load Tap Changing gear (should be SCADA Compatible)
c. Power flow (uni-directional or bi-directional or restricted bi-directional)
d. Rated voltage to Earth kV
e. Rated maximum current Amps
f. Step voltage V.
g. Number of steps
h. Control : Manual / Auto / Local/Remote/Independent / Parallel.
i. Auxiliary supply details
j. Voltage control (whether automatic or manual)
k. Line drop compensation Provided / Not provided.
l. Protective devices
m. Time for complete tap change (one step) sec.
n. Divertor selector switch Transient time - Cycles.
o. Value of maximum short circuit current Amps.
p. Maximum impulse withstand test voltage with 1.2/50 micro seconds full wave between switch assembly and earth (kV peak)
q. Maximum power frequency test voltage between switch assembly and earth - kV rms.
r. Maximum impulse withstand test voltage with 1.2/50 micro seconds across the tapping range (kV peak).
s. Approximate over all dimensions of Tap changer mm
t. Approximate over all weight Kgs.
u. Approximate over all quantity of oil-ltrs/Kgs.
v. Particulars of the OLTC control panel for installation in the control room.
w. OLTC Routine test shall be conducted on each Transformers.
i) Mechanical Endurance Test (Min. 1000 operations)
ii) Sequence Test
iii) Pressure Test
iv) Vacuum (Helium) Test
v) Auxiliary Circuit Insulation test
x. OLTC Drive Mechanism Box: Make & Type
11 Over all dimensions of transformer including cooling gear, tap changing gear etc.
d. Reference drawing No.
12 Whether oil temperature indicator provided (Yes/No).
13 (a) Type of oil level indicator
(b) whether supervisory alarm contact for low oil level provided (Yes/No)
14 Type and size of Gas operated relay and whether supervisory alarm and trip contacts provided and their size and Nos.
15 Temperature indicators Oil Temp. indicator Winding temp. indicator
a. Make and Type
b. Permissible setting ranges for alarm & trip.
c. No. of contact
d. Current rating of each contact
e. Whether remote indicator provided, if, so, whether equipment required at purchaser's control room is included.
f. Size and No.
16 Ratio and Type of CT used for winding temperature
17 Type and size of Thermostat used
For Tr. Tank OLTC
18 No. of Breathers provided (No.)
19 Type of dehydrating agent used for breathers
20 a. Capacity of conservator vessel litres
b. Volume between the highest and lowest visible oil level (litres)
21 Valve sizes and number required/ fitted
i. Drain valves - mm - No.
ii. Filter valves - mm - No.
iii. Sampling valves - mm - No.
22 a. Type and make of pressure relief device
b. No. of each type of devices per transformer unit (Nos.)
c. Minimum pressure at which the device operates (Kpa)
23 Lifting jacks
a. Governing standard
b. No. of jacks in one set
d. Capacity (tonnes)
g.Height in closed position (mm)
h.Mean diameter of thread (mm)
24 Characteristics of Insulating oil to be used
Viscosity at 40 ºC in mm²/s
Viscosity at -30 ºC in mm²/s
Pour point in ºC
Water content in mg/kg
Breakdown voltage in kV
Density at 20 ºC in g/ml
Particle content
2 – Refining/stability
Acidity in mg KOH/g
Interfacial tension in mN/m
Total sulphur content
Corrosive sulphur
Potentially corrosive sulphur
Inhibitors of IEC 60666 in %
Metal passivator additives of IEC 60666 in mg/kg
Other additives
2- Furfural and related compounds content in mg/kg
3 - Performance
Oxidation stability for uninhibited oil – 164 hrs
Total acidity in mg KOH/g
Gassing tendency
4 – Health, safety and environment (HSE)
Flash point in ºC
PCA content in %
PCB content in mg/kg
5 – Carbon Composition FTIR method
6. Details of oil preserving equipment offered.
Place Designation
Name of the Company
KARNATAKA POWER TRANSMISSION CORPORATION LIMITED
Tender Enquiry No: KPTCL/2026-27/SS/WORK_INDENT3782
1.Combined Package of the following works: Work-A: Establishing 2x160MVA, 220/110/11kV & 1x10MVA, 110/11kV sub-station at Byadagi (Lakamajikoppa) in Byadagi Taluk, Haveri District and construction of 220kV Transmission line for a distance of 0.752km and 110kV Transmission Line for a distance of 56.58km along with construction of 4Nos. of 110kV Terminal Bays. Work-B: Upgradation of 2x5MVA, 33/11kV sub-station to 2x20MVA, 110/11kV sub-station at Bommanahalli in Hanagal Taluk, Haveri District and construction of 110kV DC line with Panther conductor from 110kV Akkialur (Balambeeda) Sub-station to the proposed 110kV Bommanahalli sub-station for a distance of 16.626km and construction of 2Nos. of 110kV Terminal Bays at ongoing 110kV Akkialur (Balambeeda) Sub-station. Work-C: Upgradation of 2x5MVA, 33/11kV sub-station to 2x20MVA, 110/11kV sub-station at Belagalapeth in Hanagal Taluk, Haveri District and Construction of 110kV DC line with Panther conductor from 110kV Akkialur (Balambeeda) sub-station to the proposed 110kV Belagalapeth sub-station for a distance of 8.664km along with construction of 2nos. of 110kV terminal bays at ongoing 110kV Akkialur (Balambeeda) sub-station in order to terminate proposed 110kV DC line from the proposed 110/11kV Belagalapeth sub-station. Work-D: Establishing 2x20MVA, 110/11kV sub-station at Hanumanamatti in Ranebennur Taluk, Haveri District and construction of 110kV LILO line from 110kV Ranebennur-Byadagi SC line to the proposed 110/11kV sub-station at Hanumanamatti for a distance of 2.414km. on Partial Turnkey basis, including Supply of all Materials/ Equipments (Excluding Supply of 1X10MVA,110/11kV Power Transformer & 11kV Switchgear) ,Erection (including Dismantling and Civil Works) of all Materials/Equipments, Testing and Commissioning.
GUARANTEED TECHNICAL PARTICULARS FOR CIRCUIT BREAKERS
(Bidder is to indicate technical data for each type of rating)
Circuit Breaker Rating 220kV 220kV 220kV 110kV 110kV 110kV
a. Name of the Manufacturer
b. Country of Manufacture
c. Type of Circuit Breaker
d. Manufacturer's type designation
e. Standard Applicable
f. Rated Voltage (kV ms)
g. Rated Current :
i. Under normal condition (A)
ii. Under site conditions (A)
h. Rated frequency (Hz)
i. Number of poles
j. Whether 3 pole or single pole unit
k. Whether all the 3 poles ganged electrically or mechanically
l. Whether dead tank or live tank design
m. Type of installation
n. No.of breakers per pole
o. Latching Current (kA)
2 Guaranteed Ratings
a. Rated short circuit breaking current
i. Symmetrical component at highest system voltage (kA)
ii. DC Component (%)
iii. Asymmetrical breaking current at highest system voltage (kA)
b. Rated Making Capacity
i. At higher rated voltage (kAp)
ii. At lower rated voltage (kAp)
c. i. Maximum Total break time under any duty condition for any current up to rated breaking current with limiting conditions of voltage and pressure (ms)
ii. Rated break time
d. Closing time (ms)
e. Minimum opening time under any condition with limiting voltage and pressure (ms)
g. Maximum close open time under any condition with limiting voltage and pressure (ms)
h. First pole to clear factor
i. Short time current rating (kA) for 1 Sec.
j. Rated operating duty
k. Maximum breaking capacity under kilometric faults and rated TRV characteristic (kAp)
l. Maximum breaking capacity under phase opposition (kAp)
m. Maximum line charging breaking current with temporary over voltage up to 1.4 p.u. (A)
n. Maximum over voltage (p.u.) on switching transformer on no load and corresponding charging current
o. Maximum period between closing of first contact & last contact in a pole (ms)
p. Maximum pole discrepancy (ms)
q. Maximum arc duration and corresponding current under lockout pressure.
r. Small fault current breaking capacity (kAp)
s. Maximum temperature rise for main contacts over design ambient temperature of 50oC
t. Rated voltage & pick up range for trip coil (V)
u. Rated voltage & pick up range for closing coil (V)
v. Rated pressure and limits of pressure of operating mechanism
w. Rated pressure and limits of pressure of extinguishing medium
x. Minimum dead time for
i. Three phase reclosing (ms)
ii. Single phase reclosing (ms)
3 Dielectric withstand of complete breaker
a. One minute dry & wet power frequency withstand voltage
i. Between live terminal and ground (kV rms)
ii. Between terminals with breaker contacts open (kV ms)
b. 1.2/50 micro impulse withstand test voltage
i. Between live terminals and ground (kVp)
ii. Between terminals with breaker contacts open (kVp)
c. Corona extinction voltage (kV rms)
d. Maximum radio interference voltage (micro V) at 1.1 Ur/v3
e. Total creepage distance
i. To ground (mm)
ii. Between terminals (mm)
4 Operating Mechanism
a. Type of operating mechanism for
b. Manufacturer's type designation
c. Normal power consumption (W) at rated voltage
ii. Closing coil
4.1 Pneumatic operating mechanism
a. Rated operating pressure (kg/sq.cm)
b. Range of pressure for (kg/sq.cm)
c. Air Consumption at rated pressure for
i. Closing (m3)
ii. Opening (m3)
iii. Close-open (m3)
d. Pressure drop/meter length of piping
e. Number and Capacity (m3) of breaker local air storage receivers
f. No. of close operations for which sufficient air is available in local receiver
g. Capacity of compressor (m3xhr) and working pressure (kg/cm2)
h. Maximum time for which compressor can operate continuously (min)
i. Time to fill
i. Air receiver after one CO operation (min)
ii. For making up of losses occuring in 4 hours (min)
j. Pressure at which compressor
i. Stars (kg/cm2)
ii. Stops (kg/cm2)
k. Material of compressed air piping
l. Inner & outer dia of main piping (mm)
m. Whether interpole piping included in scope of supply
n. Manufacturer's name for
ii. Air receiver
iii. Pressure reducer
iv. Stop valves
v. Drain valves
o. Safety valve
i. Low pressure stage blow off at (kg/cm2)
ii. Intermediate stage blow off at (kg/cm2)
iii. High pressure stage blow off at (kg/cm2)
p. Safety valve opens at (kg/cm2)
q. No.of stored CO operation in breaker air receiver
r. Alarm switch closes on air receiver at (kg/cm2)
s. Lockout pressure (kg/cm2)
iii. Auto reclose
4.2 Hydraulic operating mechanism
a. Rated pressure of oil in operating cylinder (Kg/cm2)
b. Limits for pressure (Kg/cm2)
c. Quantity of oil (liter)
d. Details of arrangements to prevent change of position of breaker in the event of loss of hydraulic pressure.
e. Details of monitoring arrangement for hydraulic pressure.
f. No. of close -open operations possible after loss of AC supply to drive motor.
g. Details of hand pump set provided for emergency operation.
h. Pressure drop starting from lowest pressure at which motor starts for
i. C - operation
ii. O - operation
iii. CO - operation
iv. O - CO - operation
v. 2 - CO - operation
i. Time required to make up pressure upto loss of nitrogen pressure after
i. C - operation
ii. O - operation
iii. CO - operation
iv. O - CO - operation
v. 2 - CO - operation
4.3 Spring charged mechanism
a. Number of close open operations possible after failure of AC supply to motor.
b. Time required for motor to charge the closing spring (min).
c. Whether indication of spring charged condition provided in central control cabinet.
5 Type of Breakers
5.1 SF6 Circuit Breakers :
a. Quantity of SF6 per pole (m3) at rated pressure.
b. Guaranteed maximum leakage rate per year.
c. Rated pressure of SF6 in operating chamber (kg/cm2).
d. Limits of pressure at which breaker operate correctly (kg/cm2)
e. Standard to which SF6 gas complies.
f. Whether 20% spare SF6 gas. Stored in unused gas cylinders, included in proposal.
g. Capacity & filling ratio of containers in which SF6 gas would be shipped (m3) and the corresponding pressure (kg/cm2)
h. Whether breakers are dispatched filled with SF6 or required to be filled at site.
i. Type and make of SF6 pipe coupling used.
j. Type and make of mandatory maintenance equipment.
i. SF6 gas filling and evacuation trolley (portable)
ii. SF6 gas drying, filling, evacuating equipment and its capacity.
iii. Operating analyzer Type and make
iv. SF6 gas leak detector
k. Parameters of SF6 gas for initial filling and satisfactory operation.
ii. Dielectric strength kV/mm
iii. Acidity (ppm)
iv. Water content (ppm)
v. Oil content (ppm)
vi. Condensation temperature (oC)
vii. Resistivity (Ohm-cm)
l. Whether details of SF6 gas viz test methods, handling etc. enclosed.
m. Type and material of gasket used to ensure gas tight joints for
i. Metal to metal joints
ii. Metal to porcelain joints
n. Method of housing SF6 gas compressors and equipment
i. At Circuit Breaker
ii. In control cubicle
o. Type and make of
ii. Pressure gauge
p. Densimeter Settings
q. Minimum time interval between each make/break operation (ms)
a. Whether OGA drawing enclosed
b. Weight of complete 3 phase breaker for foundation design (kg)
c. Weight of heaviest part of breaker (kg)
d. Impact loading for foundation design
e. Seismic level for which breaker is designed
f. Minimum safety clearance from earthed objects
g. Noise level in (dB) at base of the breaker
h. Minimum clearance in air
i. Between live parts (mm)
ii. Live parts to earth (mm)
iii. Live parts to ground level (mm)
6 Constructional Details
a. Whether arcing contacts provided
b. Type and material of main contacts and arcing contacts
c. Contact pressure on main contacts (kg/cm2)
d. Contact separation in arcing position (mm)
e. Contact separation in open position (mm)
i. Main contacts
ii. PIR contacts
f. Whether pressure relief device for each of the gas chamber of SF6 CB provided
g. Rate of contact travel.
i. Opening (m/sec)
ii. Closing (m/sec)
h. Whether the making & breaking contacts are hermetically sealed
i. Type and capacity of device used to obtain uniform voltage distribution between breaks
j. Over voltage withstand capability of grading components (kV rms)
k. Number of auxiliary contacts per pole provided for Owner's use
l. Rated voltage of auxiliary contacts (V)
m. Current rating of auxiliary contacts
i. Continuous (A)
ii. DC breaking with 20 ms time constant (A)
n. Whether auxiliary contacts silver plated
o. Whether support structure included in supply
p. Height of support structure
q. Material of support structure
r. Standard to which the design of support structure conform
s. Whether foundation bolts for breakers and cabinets included in scope of supply
7 Detailed Literature
a. Whether the following are enclosed.
i. Type test reports as per IEC-56
ii. Factory test report and/or filed test report incase of reactor switching duty
iii. Details of operating mechanism
iv. Drawing of breaker of support structure.
v. Calculations for compressed air plant sizing
vi. Details of SF6 gas filling, evacuating and testing plant
vii. Details of SF6 gas leak detector
viii. Precautions in use of SF6 gas
ix. Leaflets & literature bringing out salient features of equipment offered.
x. Schematic diagrams of switching mechanism for closing resistor showing the duration of insertion along with calculation for thermal rating of closing resistors.
xi. Whether drawings showing contacts in close, arc initiation, full arcing, arc extinction and open position enclosed
xii. Method of checking of Voltage distribution devices at site enclosed
xiii. Details along with a complete catalogue of operation analyzer enclosed
xiv. Data on capabilities of circuit breaker in terms of time and number of operations at duties ranging from 100% fault currents to load currents of the lowest possible value without requiring any maintenance or checks.
xv. Effects of non simultaniety between contacts within a pole or between poles and also show how it is covered in the guaranteed rated break time
xvi. Details and type of filters used in interruptor assembly and also the operating experience with such filters
xvii. Curves supported by test data indicating the opening time under close open operation with combined variation of trip coil voltage and pneumatic/hydraulic pressure.
xviii. All duty requirements specified along with adequate test reports.
CIRCUIT BREAKER - CONTROL CABINETS :
1 Manufacturer's Name
2 Indoor/Outdoor application
3 Design ambient air temperature (oC)
4 Standards applicable
5 Thickness of sheet steel (mm) and whether cold rolled or hot rolled
6 Degree of protection provided
7 Bill of material for all the equipment mounted on control cabinet giving the following details:
a. Make and type
b. Applicable Standard
c. Voltage rating
d. Current rating
e. Duty class. If applicable
f. Manufacturer's catalogue No.
g. Total heat load of cabinet (for purpose of ventilation requirement)
8 Colour of finish paint IS : 5
9 Control Wiring
a. Size of conductor
i. For CT circuits
ii. For other circuits
b. Conductor Solid/Stranded
c. Number of Strands/conductor
10 Terminal Blocks
b. Current rating
i. Power terminals (A)
ii. Other terminals (A)
11 Space Heater Rating at 240 V AC
12 Control cabinet drawing showing the following:
a. Outline dimensions, floor opening, floor/ wall/ pedestal fixing arrangements, weights etc.
b. Front view, inside view showing the mounting arrangement of various equipment.
13 Schematic/wiring diagram of control cabinet enclosed
14 Interconnection drawing showing cable, connections to the control cabinet enclosed
15 Type test report to verify degree of protection enclosed
16 Details of terminal rows:
i. Whether arranged vartical or horizontal
ii. Clearance from adjacent components.
iii. Distance between rows.
iv. Whether transparent protection cover provided.
CIRCUIT BREAKERS - TERMINAL CLAMPS AND CONNECTORS
1 Manufacturer's Name
2 Applicable Standards
4 Material of connector
b. Bolts & Nuts
c. Spring Washers
5 Rated Current
6 a. Rated terminal load (kg)
b. Factory of Safety
7 Minimum thickness of any part (mm)
8 Weight of clamp complete with hardware (kg)
9 Type test reports as per IS enclosed
10 OGA drawing enclosed.
CIRCUIT BREAKERS - BUSHING/SUPPORT INSULATOR :
1 Manufacturer's Name
3 Applicable Standards
ii. Diameter (Top)
iii. Diameter (Bottom)
5 Total creepage distance (mm)
6 Rated voltage (kV)
7 Power frequency withstand voltage for 1 minute (kVrms) dry and wet
8 1.2/50 micro sec. impulse withstand voltage (kVp)
9 250/2500 micro sec. switching impulse withstand voltage (kV p) dry and wet
10 Corona Extinction voltage (k V)
12 Maximum allowable span (mm)
13 Cantilever Strength (kg)
14 OGA drawing enclosed.
Place Designation
Name of the Company
KARNATAKA POWER TRANSMISSION CORPORATION LIMITED
Tender Enquiry No: KPTCL/2026-27/SS/WORK_INDENT3782
1.Combined Package of the following works: Work-A: Establishing 2x160MVA, 220/110/11kV & 1x10MVA, 110/11kV sub-station at Byadagi (Lakamajikoppa) in Byadagi Taluk, Haveri District and construction of 220kV Transmission line for a distance of 0.752km and 110kV Transmission Line for a distance of 56.58km along with construction of 4Nos. of 110kV Terminal Bays. Work-B: Upgradation of 2x5MVA, 33/11kV sub-station to 2x20MVA, 110/11kV sub-station at Bommanahalli in Hanagal Taluk, Haveri District and construction of 110kV DC line with Panther conductor from 110kV Akkialur (Balambeeda) Sub-station to the proposed 110kV Bommanahalli sub-station for a distance of 16.626km and construction of 2Nos. of 110kV Terminal Bays at ongoing 110kV Akkialur (Balambeeda) Sub-station. Work-C: Upgradation of 2x5MVA, 33/11kV sub-station to 2x20MVA, 110/11kV sub-station at Belagalapeth in Hanagal Taluk, Haveri District and Construction of 110kV DC line with Panther conductor from 110kV Akkialur (Balambeeda) sub-station to the proposed 110kV Belagalapeth sub-station for a distance of 8.664km along with construction of 2nos. of 110kV terminal bays at ongoing 110kV Akkialur (Balambeeda) sub-station in order to terminate proposed 110kV DC line from the proposed 110/11kV Belagalapeth sub-station. Work-D: Establishing 2x20MVA, 110/11kV sub-station at Hanumanamatti in Ranebennur Taluk, Haveri District and construction of 110kV LILO line from 110kV Ranebennur-Byadagi SC line to the proposed 110/11kV sub-station at Hanumanamatti for a distance of 2.414km. on Partial Turnkey basis, including Supply of all Materials/ Equipments (Excluding Supply of 1X10MVA,110/11kV Power Transformer & 11kV Switchgear) ,Erection (including Dismantling and Civil Works) of all Materials/Equipments, Testing and Commissioning.
ISOLATORS AND TERMINAL CONNECTORS
(Bidder to indicate technical data for each type of rating separately)
Isolators and Terminal connectors ratings 220kV 220kV 110kV 110kV
a. Name of the Manufacturer
b. Country of Manufacture
c. Manufacturer's type designation
d. Standard applicable for isolators and earthing switches
e. Rated Voltage Ur (kV)
f. Rated Current Under site conditions (A) at 50oC ambient
g. Rated frequency (Hz)
h. Number of poles
i. Whether all 3 poles are ganged mechanically
j. Pole to pole spacing
k. Type of installation
2 Guaranteed Ratings
a. Rated short time current of isolator for Is (kA) and dynamic current (kAp)
b. Opening time of isolator and earth switch (s)
c. Closing time of isolator and earth switch (s)
d. Temperature rise over 50oC ambient temperature corresponding to maximum continuous current (oC)
3 Dielectric withstand capacity of completely assembled isolator/isolator and earth switch
a. One minute dry power freq. Withstand test voltage (kV ms)
i. Against ground (kV rms)
ii. Across isolating distance (kV rms)
b. 1.2/50 micros a impulse withstand test voltage
i. Against ground (kVp)
ii. Across isolating distance (k Vp)
c. 250/2500 micros switching surge withstand test voltage (dry & wet)
i. Against ground (kVp)
ii. Across isolating distance (kVp)
d. Corona extinction voltage (k V rms)
e. Radio interference level at 1.1 Ur/ /3 (in micro volts) at 1.0 MHz
f. Total creepage distance to ground (mm)
4 Operating Mechanism
A. For Main Blades
a. Type of motor operating / manually driven mechanism
b. Manufacturer's Type / designation
c. Rated torque of the mechanism
d. Type and rating of motor
B. For Earth Switches
a. Type of motor operating / manually driven mechanism
b. Manufacturer's type designation
c. Rate troque of the mechanism
d. Type and rating of motor
4.1 Interlocks:
a. Whether mechanical/constructional interlock between isolator and earth switch provided.
b. Details of electrical interlock enclosed for
ii. Earth Switch
c. Arrangement provided to prevent electrical or manual operation unless interlock conditions are satisfied whether interlock coil is continuously rated
d. Rated DC control voltage and variation allowed
e. Power consumption (W)
a. Rated DC control voltage (V)
b. Limits of voltage
c. Power consumption of control coils (W)
5 Constructional Features
a. Minimum clearance in air
i. Between phases (mm)
ii. Between live parts to earth (mm)
iii. Distance between terminals of same phase (mm)
b. Whether position of earth switch can be interchanged at site to either side of pole
c. Minimum clearance between live part and earth switch blade throughout the entire operational are of earth switch (mm)
d. Terminal pad details
i. Diameter & length
ii. Material of pad
e. Insulator data
iii. No. of insulator stacks / phase
iv. No. of insulators/stack
f. Main Contracts
i. Type of contacts
ii. Contract area (cm2)
iii. Material of contacts
iv. Contact pressure (kg / cm2)
v. Maximum current density under normal current carrying capacity (A/cm2)
vi. Thickness of silver plating
g. Number of auxiliary contacts on isolator/pole for owner's use
h. Number of auxiliary contacts on earth switch pole for Owner's use
i. Auxiliary contacts
i. Rated voltage (V)
ii. Rated Continuous current (A)
iii. Rated Dc breaking current with 20 ms time constant (A)
j. Mounting dimenstions of isolators
i. Distance between supports
ii. Top dimensions of support
k. Height from mounting plane to top of terminal stud
l. Whether cable glands required included in the scope for inter pole cabling to be done by the Owner.
Whether the following are enclosed :
a. Type test reports as per IEC 129
b. OGA drawings for isolator with & without earth switches
c. Operation manual for isolators
d. Details of motor operating / manually driven mechanism
e. Recommended drawing for mounting details for isolator and drives.
f. Leaflets & literature bringing out salient features of equipment offered.
g. Details of constructional interlock
CONTROL CABINETS
1 Manufacturer's Name
2 Indoor / Outdoor application
3 Design ambient air temperature (oC)
4 Standards applicable
5 Thickness of sheet steel (mm) and whether cold rolled or hot rolled
6 Degree of protection provided
7 Bill of material for all the equipment mounted on control cabinet giving the following details :
a. Make and Type
b. Applicable Standard
c. Voltage rating
d. Current rating
e. Duty class, if applicable
f. Manufacturer's catalogue No.
g. Total heat load of cabinet (for purpose of ventilation requirement)
8 Colour of finish paint IS : 5
9 Control Wiring
a. Size of conductor
i. For CT circuits
ii. For other circuits
b. Conductor Solid / Stranded
c. Number of Stranded/conductor
10 Terminal Blocks
b. Current rating
i. Power terminals (A)
ii. Other terminals (A)
11 Space Heater Rating at 240 V DC
12 Control cabinet drawing showing the following
a. Outline dimensions, floor opening, floor/wall/pedestal fixing arrangements weights etc.,
c. Front view, inside view showing the mounting arrangement of various equipment
13 Schematic / wiring diagram of control cabinet enclosed
14 Interconnection drawing showing Owner's external cable, connections to the control cabinet enclosed Isolators & Terminal Connectors
15 Type test report to verify degree of protection enclosed.
16 Details of terminal rows
i. Whether arranged vertical or horizontal
ii. Clearance from adjacent components
iii. Distance between rows
iv. Whether transparent protection cover provided.
16 TERMINAL CLAMPS AND CONNECTORS
1. Manufacturer's Name
2. Applicable Standards
4. Material of connector
b. Bolts & Nuts
c. Spring washers
5. Rated Current
6. a. Rated terminal load (kg)
b. Factor of safety
7. Minimum thickness of any part (mm)
8. Weight of clamp complete with hardware (kg)
9. Type test reports as per IS enclosed.
10. OGA drawing enclosed
BUSHING / SUPPORT INSULATOR
1 Manufacturer's Name
2 Type test report to verify degree of protection enclosed.
3 Applicable Standards
i. Diameter (Top)
ii. Diameter (Bottom)
5 Total Creepage distance (mm)
6 Rated voltage (kV)
7 Power frequency withstand voltage for 1 min. (k V rms) dry and wet
8 1.2/50 micro sec. Impulse withstand voltage (kVp)
9 250/2500 micro sec. Switching impulse withstand voltage (kVp) dry and wet
10 Corona Extinction voltage (k V)
12 Max. allowable span (mm)
13 Cantilever Strengthh (kg)
14 OGA drawing enclosed
Place Designation
Name of the Company
KARNATAKA POWER TRANSMISSION CORPORATION LIMITED
Tender Enquiry No: KPTCL/2026-27/SS/WORK_INDENT3782
1.Combined Package of the following works: Work-A: Establishing 2x160MVA, 220/110/11kV & 1x10MVA, 110/11kV sub-station at Byadagi (Lakamajikoppa) in Byadagi Taluk, Haveri District and construction of 220kV Transmission line for a distance of 0.752km and 110kV Transmission Line for a distance of 56.58km along with construction of 4Nos. of 110kV Terminal Bays. Work-B: Upgradation of 2x5MVA, 33/11kV sub-station to 2x20MVA, 110/11kV sub-station at Bommanahalli in Hanagal Taluk, Haveri District and construction of 110kV DC line with Panther conductor from 110kV Akkialur (Balambeeda) Sub-station to the proposed 110kV Bommanahalli sub-station for a distance of 16.626km and construction of 2Nos. of 110kV Terminal Bays at ongoing 110kV Akkialur (Balambeeda) Sub-station. Work-C: Upgradation of 2x5MVA, 33/11kV sub-station to 2x20MVA, 110/11kV sub-station at Belagalapeth in Hanagal Taluk, Haveri District and Construction of 110kV DC line with Panther conductor from 110kV Akkialur (Balambeeda) sub-station to the proposed 110kV Belagalapeth sub-station for a distance of 8.664km along with construction of 2nos. of 110kV terminal bays at ongoing 110kV Akkialur (Balambeeda) sub-station in order to terminate proposed 110kV DC line from the proposed 110/11kV Belagalapeth sub-station. Work-D: Establishing 2x20MVA, 110/11kV sub-station at Hanumanamatti in Ranebennur Taluk, Haveri District and construction of 110kV LILO line from 110kV Ranebennur-Byadagi SC line to the proposed 110/11kV sub-station at Hanumanamatti for a distance of 2.414km. on Partial Turnkey basis, including Supply of all Materials/ Equipments (Excluding Supply of 1X10MVA,110/11kV Power Transformer & 11kV Switchgear) ,Erection (including Dismantling and Civil Works) of all Materials/Equipments, Testing and Commissioning.
GUARANTEED TECHNICAL PARTICULARS FOR CURRENT TRANSFORMERS
(Bidder should indicate the guaranteed technical data of all equipments/materials for each type of rating separately)
Voltage Class and ratio of CT 220kV 220kV 110kV 110kV 110kV 110kV 11kV
Sl.No. PARTICULARS
1 Name of the manufacturer
2 Country of origin
3 Standard Governing specification
5 Manufacturer's type designation
6 a. Nominal system voltage KV
b. Highest system voltage KV
7 a, Rated primary current
b. Rated secondary current Amp
c. Rated transformation ratio Amp
8 Rated Secondary terminal Voltage at
i. Rated Current
ii. 10 Times the rated current
iii. 20 Times the rated current
9 Ratio of current Transformer
10 Number of Cores
11 Details of Core
i. Rated Burden
ii. Accuracy Class
iii. Accuracy limit factor
iv. Instrument Security factor
v. Knee point voltage at
vi. Secondary winding
resistance (Ret. In Ohms)
vii. Magnetising current at Vk/4
i. Rated Burden
ii. Accuracy Class
iii. Accuracy limit factor
iv. Instrument Security factor
v. Knee point voltage at
vi. Secondary winding
resistance (Ret. In Ohms)
vii. Magnetising current at Vk/4
i. Rated Burden
ii. Accuracy Class
iii. Accuracy limit factor
iv. Instrument Security factor
v. Knee point voltage at
vi. Secondary winding
resistance (Ret. In Ohms)
vii. Magnetising current at Vk/4
i. Rated Burden
ii. Accuracy Class
iii. Accuracy limit factor
iv. Instrument Security factor
v. Knee point voltage at
vi. Secondary winding
resistance (Ret. In Ohms)
vii. Magnetising current at Vk/4
i. Rated Burden
ii. Accuracy Class
iii. Accuracy limit factor
iv. Instrument Security factor
v. Knee point voltage at
vi. Secondary winding
resistance (Ret. In Ohms)
vii. Magnetising current at Vk/4
12 Current error at rated primary current
13 Phase displacement at rated primary current
14 Composite error at rated accuracy limit primary current in %
15 Rated short time current and duration
a. Thermal ( I th) KA (rms) for 1 sec KA
b. Dynamic (I dyn) (peak)
16 Temperature rise of the windings (by resistance method) over an ambient temperature of 45oC
a)At rated current Deg C
b)At 100% overload for 5 minutes Deg C
17 Partial discharge level
18 Particulars of windings
a. Primary winding :
ii. No.of turns
iii.Current density at rated current Amp / Sq.mm
iv. Size of conductor
v. class of insulation
b. Secondary winding
ii. No. of turns
iii.Current density at rated current Amp / Sq.mm
iv. Size of conductor
v. Class of insulation
vi. Resistance computed to 75 deg C Ohm
vii. Insulating material used
c. Rated insulation levels :
i. One minute power withstand voltage KV (rms)
ii. Intersection withstand voltage of primary windings KV (rms)
iii. Impulse withstand voltage KV (rms)
19 Particulars of core :
ii. Flux density :
a. At rated primary current Tesla
b. At 15 times rated primary current Tesla
iii. Thickness of steel lamination mm
iv. Whether CRGO steel stampings are used?
v. Watt loss/Kg. of steel
vi. Knee point e.m.f
20 Particulars of porcelain housing / bushing
i. Specification to which it confirms
ii. Name of manufacturer
iii. Power frequency withstand voltage for one minute
a. Dry KV (rms)
b. Wet KV (rms)
iv. Dry lightning impulse withstand voltage 1.2/50 micro sec. Wave shape KV (rms)
v. Visible power frequency discharge voltage KV (rms)
vi. Creepage distance in air
a. Protected mm
vii. Weight of porcelain housing / bushing kgs
21 Overall dimensions :
i. Total weight of copper used
a. Primary winding kg
b. Secondary winding kg
ii. Weight of core kg
iii. a. Quantity of insulating oil liters
b. Weight of insulating oil kgs
iv. Total weight kgs
23 Particulars of terminal connector
i. Name of the manufacturer
ii. Rated current Amps
iii. Temperature rise above an ambient of 45 deg.c
a. At rated current Deg C
b. At 150% of rated current for 15 min Deg C
CONTROL CABINET :
1 Manufacturer's Name
3 Design ambient air temperature (oC)
4 Standards applicable
5 Thickness of sheet steel (mm) and whether cold rolled or hot rolled
6 Degree of protection provided
7 Bill of material for all the equipment mounted on control cabinet giving the following details
b. Applicable Standard
c. Voltage rating
d. Current rating
e. Duty class, if catalogue No.
f. Manufacturer's catalogue No.
g. Total heat load of cabinet (For purpose of ventilation requirement)
8 Colour of finish paint IS : 5
9 Control Wiring
a. Size Conductor
i. For CT circuits
ii. For other circuits
b. Conductor Solid Stranded
c. Number of Strands / conductor
10 Terminal Blocks
b. Current terminals (A)
i. Power terminals (A)
ii. Other terminals (A)
11 Space Heater Rating at 240 VAC
12 Control cabinet drawing showing the following
a. Outline dimensions, floor openings, Floor/wall/pedestal fixing arrangements, Weights etc.
b. Front view, inside view showing the Mounting arrangement of various Equipment.
13 Schematic / wring diagram of control Cabinet enclosed
14 Interconnection drawing showing cable, Connections to the control cabinet enclosed.
15 Type test report to verify degree of Protection enclosed
16 Details of terminal rows
i. Whether arranged vertical or horizontal
ii. Clearance from adjacent components
iii. Distance between rows
iv. Whether transparent protection cover provided
SUPPORT INSULATOR
1 Manufacturer's Name
3 Applicable Standards
ii. Diameter (Top)
iii. Diameter (Bottom)
5 Total creepage distance (mm)
6 Rated voltage (KV)
7 Power frequency withstand voltage for 1 min (KV rms) dry and wet
8 1.2/50 micro sec. Impulse withstand voltage (KVP)
9 250/2500 micro sec. Switching impulse
10 Corona Extinction voltage (KV)
12 Max. allowable span (mm)
13 Cantilever Strength (Kg)
14 OGA drawing enclosed
TERMINAL CLAMPS AND CONNECTORS
1 Manufacturer's Name
2 Applicable Standards
4 Material of connector
b. Bolts & Nuts
c. Spring washers
5 Rated Current
6 a. Rated terminal load (Kg)
b. Factor of safety
7 Minimum thickness of any part (mm)
8 Weight clamp complete with hardware (Kg)
9 Type test report as per IS enclosed
10 OGA drawing enclosed
Place Designation
Name of the Company
KARNATAKA POWER TRANSMISSION CORPORATION LIMITED
Tender Enquiry No: KPTCL/2026-27/SS/WORK_INDENT3782
1.Combined Package of the following works: Work-A: Establishing 2x160MVA, 220/110/11kV & 1x10MVA, 110/11kV sub-station at Byadagi (Lakamajikoppa) in Byadagi Taluk, Haveri District and construction of 220kV Transmission line for a distance of 0.752km and 110kV Transmission Line for a distance of 56.58km along with construction of 4Nos. of 110kV Terminal Bays. Work-B: Upgradation of 2x5MVA, 33/11kV sub-station to 2x20MVA, 110/11kV sub-station at Bommanahalli in Hanagal Taluk, Haveri District and construction of 110kV DC line with Panther conductor from 110kV Akkialur (Balambeeda) Sub-station to the proposed 110kV Bommanahalli sub-station for a distance of 16.626km and construction of 2Nos. of 110kV Terminal Bays at ongoing 110kV Akkialur (Balambeeda) Sub-station. Work-C: Upgradation of 2x5MVA, 33/11kV sub-station to 2x20MVA, 110/11kV sub-station at Belagalapeth in Hanagal Taluk, Haveri District and Construction of 110kV DC line with Panther conductor from 110kV Akkialur (Balambeeda) sub-station to the proposed 110kV Belagalapeth sub-station for a distance of 8.664km along with construction of 2nos. of 110kV terminal bays at ongoing 110kV Akkialur (Balambeeda) sub-station in order to terminate proposed 110kV DC line from the proposed 110/11kV Belagalapeth sub-station. Work-D: Establishing 2x20MVA, 110/11kV sub-station at Hanumanamatti in Ranebennur Taluk, Haveri District and construction of 110kV LILO line from 110kV Ranebennur-Byadagi SC line to the proposed 110/11kV sub-station at Hanumanamatti for a distance of 2.414km. on Partial Turnkey basis, including Supply of all Materials/ Equipments (Excluding Supply of 1X10MVA,110/11kV Power Transformer & 11kV Switchgear) ,Erection (including Dismantling and Civil Works) of all Materials/Equipments, Testing and Commissioning.
GAURANTEED TECHNICAL PARTICULARS FOR VOLTAGE TRANSFORMERS (COMMON TO 220kV, 110kV CLASS)
(Bidder should indicate the guaranteed technical data of all equipments / materials for each type of rating separately)
Class of Voltage Transformers 220KV 110kV
2 Manufacturer's type and designation
3 Rated primary voltage
4 No.of secondary winding
5 Rated secondary voltage
i. Winding No.I
ii. Winding No. II
iii. Winding No. III
i. Winding No.I
ii. Winding No.II
iii. Winding No.III
7 Accuracy Class
i. Winding No.I
ii. Winding No. II
iii. Winding No.III
8 Maximum ratio error with rated burden and 9% normal primary voltage for secondary winding.
9 Maximum phase angle error with rated burden and 5% normal primary voltage for secondary winding
10 Grade of oil
11 Temperature rise at 1.2 times rated voltage with rated burden
12 Rated voltage factor and time
13 Temperature rise for
14 One min. power frequency withstand test (dry) voltage
15 One min. power frequency withstand test (wet) voltage.
16 1.2 /50 micro sec. Impulse wave withstand test voltage
17 One min. power frequency withstand voltage on accessories.
18 Weight of oil
19 Total weight
20 Overall dimensions
21 Mounting details
22 Surface treatment
Place Designation
Name of the Company
KARNATAKA POWER TRANSMISSION CORPORATION LIMITED
Tender Enquiry No: KPTCL/2026-27/SS/WORK_INDENT3782
1.Combined Package of the following works: Work-A: Establishing 2x160MVA, 220/110/11kV & 1x10MVA, 110/11kV sub-station at Byadagi (Lakamajikoppa) in Byadagi Taluk, Haveri District and construction of 220kV Transmission line for a distance of 0.752km and 110kV Transmission Line for a distance of 56.58km along with construction of 4Nos. of 110kV Terminal Bays. Work-B: Upgradation of 2x5MVA, 33/11kV sub-station to 2x20MVA, 110/11kV sub-station at Bommanahalli in Hanagal Taluk, Haveri District and construction of 110kV DC line with Panther conductor from 110kV Akkialur (Balambeeda) Sub-station to the proposed 110kV Bommanahalli sub-station for a distance of 16.626km and construction of 2Nos. of 110kV Terminal Bays at ongoing 110kV Akkialur (Balambeeda) Sub-station. Work-C: Upgradation of 2x5MVA, 33/11kV sub-station to 2x20MVA, 110/11kV sub-station at Belagalapeth in Hanagal Taluk, Haveri District and Construction of 110kV DC line with Panther conductor from 110kV Akkialur (Balambeeda) sub-station to the proposed 110kV Belagalapeth sub-station for a distance of 8.664km along with construction of 2nos. of 110kV terminal bays at ongoing 110kV Akkialur (Balambeeda) sub-station in order to terminate proposed 110kV DC line from the proposed 110/11kV Belagalapeth sub-station. Work-D: Establishing 2x20MVA, 110/11kV sub-station at Hanumanamatti in Ranebennur Taluk, Haveri District and construction of 110kV LILO line from 110kV Ranebennur-Byadagi SC line to the proposed 110/11kV sub-station at Hanumanamatti for a distance of 2.414km. on Partial Turnkey basis, including Supply of all Materials/ Equipments (Excluding Supply of 1X10MVA,110/11kV Power Transformer & 11kV Switchgear) ,Erection (including Dismantling and Civil Works) of all Materials/Equipments, Testing and Commissioning.
CAPACITOR VOLTAGE TRANSFORMERS
Class of Capacitor voltage transformer 220kV 110kV 110kV
1 General VOID VOID
a. Name of Manufacture
b. Manufacturer's type designation
c. Standard applicable
d. Rated voltage Ur (kV)
e. Number of secondaries
f. Rated frequency (Hz)
g. Type of installation
2 Guaranteed Ratings
a. Rated output of each secondary winding (VA)
b. Total simultaneous burden (VA)
c. Accuracy class
d. Rated Voltage factor
i. Of high voltage capacitor (PF)
ii. Of intermediate voltage capacitor (PF)
iii. For carrier frequency coupling (PF)
f. Natural frequency of coupling (kHz)
g. Self tuning frequency of CVT (kHz)
h. Band width (kHz)
i. Temperature rise over ambient temperature at 50oC
j, One minute power frequency test voltage of secondary winding (k V rms)
k. One minute power frequency test voltage of H.F. terminal (k V rms)
l. One minute power frequency test voltage of capacitor (k V rms) (dry & wet)
m. 1.2/50 micros impulse withstand test voltage of capacitor (k Vp)
n. 250/2500 micros switching surge withstand voltage of capacitor (dry & wet) (k Vp)
o. Corona extinction voltage (k V rms)
p. Radio interference voltage at 1.1 Ur/_3 at 1.0 MHz in micro volts
q. Rated voltage of surge arrester connected at the secondary of CVT
3 Constructional Details :
a. Overall dimensions
i. Overall height (mm)
ii. Height upto top of terminal pad from mounting
iii. Diameter and length of terminal pad
iv. Material of terminal pad
v. Mounting dimensions and diameter of mounting holes
vi. Diameter of insulator
b. Total Weight (kg)
c. Quantity of oil (litres)
d. Whether CVTs are hermetically sealed. If so, how?
e. Details of dielectric
f. Standard to which oil conforms generally
g. Characteristics of oil (prior to filling)
i. Breakdown voltage (k V)
ii. Dielectric dissipation constant
iii. Water content (ppm)
iv. Gas content (ppm)
v. Interfacial tension at 27 0C (N/m)
vi. Specific resistance
aa.) At 90 0C (ohm-cm)
bb.) At 27 0C(ohm-cm)
h. Minimum clearance between phases recommended (mm)
i. Minimum center to center spacing recommended (mm)
j. Minimum distance from nearby earthed objects (mm)
Whether the following are enclosed:
a. Type test reports as per IEC 186
b. OGA drawing of CVT & terminal connector
c. Characteristic curves
d. Drawing showing clearance from earthed object
e. Details of surge arrester connected at secondary winding of CVT
CONTROL CABINETS
1 Manufacturer's Name
2 Indoor/Outdoor application
3 Design ambient air temperature (oC)
4 Standards applicable
5 Thickness of sheet steel (mm) and whether cold rolled or hot rolled
6 Degree if protection provided
7 Bill of material for all the equipment mounted on control cabinet giving the following details :
a. Make and type
b. Applicable Standard
c. Voltage rating
d. Current rating
e. Duty class, if applicable
f. Manufacturer's catalogue No.
g. Total head load of cabinet (for purpose of ventilation requirement)
8 Colour of finish paint IS : 5
9 Control wiring
a. Size of conductor
i. For CVT circuits
ii. For other circuits
b. Conductor Solid / Stranded
c. Number of Strands / conductor
10 Terminal Blocks
b. Current rating
i. Power terminals (A)
ii. Other terminals (A)
11 Space Heater rating at 240 V AC
12 Control cabinet drawing showing the following
a. Outline dimensions, floor openings, floor / wall / pedestal fixing arrangements, weights etc.,
b. Front view, inside view showing the mounting arrangement of various equipment.
13 Schematic / wiring diagram of control cabinet enclosed
14 Interconnection drawing showing Owner's external cable, connections to the control cabinet enclosed
15 Type test report to verify degree of protection enclosed.
16 Details of terminal rows :
i. Whether arranged vertical or horizontal
ii. Clearance from adjacent components
iii. Distance between rows
iv. Whether transparent protection cover provided.
TERMINAL CLAMPS AND CONNECTIONS
1 Manufacturer's Name
2 Applicable Standards
4 Material of connector
b. Bolts & Nuts
c. Spring washers
5 Rated current
6 a. Rated terminal load (kg)
b. Factor of safety
7 Minimum thickness of any part (mm)
8 Weight of clamp complete with hardware (Kg)
9 Type test reports as per IS enclosed
10 OGA drawing enclosed
BUSHING / SUPPORT INSULATOR
1 Manufacturer's Name
3 Applicable Standards
ii. Diameter (Top)
iii. Diameter (bottom)
5 Total creepage distance (mm)
6 Rated voltage (kV)
7 Power frequency withstand voltage for 1 min. (kV rms) dry and wet
8 1,2/50 micro sec. Impulse withstand voltage (kVp)
9 250/2500 micro sec. Switching impulse withstand voltage (kVp) dry and wet
10 Corona Extinction voltage (kV)
12 Max. allowable span (mm)
13 Cantilever Strength (kg)
14 OGA drawing enclosed
Place Designation
Name of the Company
KARNATAKA POWER TRANSMISSION CORPORATION LIMITED
Tender Enquiry No: KPTCL/2026-27/SS/WORK_INDENT3782
1.Combined Package of the following works: Work-A: Establishing 2x160MVA, 220/110/11kV & 1x10MVA, 110/11kV sub-station at Byadagi (Lakamajikoppa) in Byadagi Taluk, Haveri District and construction of 220kV Transmission line for a distance of 0.752km and 110kV Transmission Line for a distance of 56.58km along with construction of 4Nos. of 110kV Terminal Bays. Work-B: Upgradation of 2x5MVA, 33/11kV sub-station to 2x20MVA, 110/11kV sub-station at Bommanahalli in Hanagal Taluk, Haveri District and construction of 110kV DC line with Panther conductor from 110kV Akkialur (Balambeeda) Sub-station to the proposed 110kV Bommanahalli sub-station for a distance of 16.626km and construction of 2Nos. of 110kV Terminal Bays at ongoing 110kV Akkialur (Balambeeda) Sub-station. Work-C: Upgradation of 2x5MVA, 33/11kV sub-station to 2x20MVA, 110/11kV sub-station at Belagalapeth in Hanagal Taluk, Haveri District and Construction of 110kV DC line with Panther conductor from 110kV Akkialur (Balambeeda) sub-station to the proposed 110kV Belagalapeth sub-station for a distance of 8.664km along with construction of 2nos. of 110kV terminal bays at ongoing 110kV Akkialur (Balambeeda) sub-station in order to terminate proposed 110kV DC line from the proposed 110/11kV Belagalapeth sub-station. Work-D: Establishing 2x20MVA, 110/11kV sub-station at Hanumanamatti in Ranebennur Taluk, Haveri District and construction of 110kV LILO line from 110kV Ranebennur-Byadagi SC line to the proposed 110/11kV sub-station at Hanumanamatti for a distance of 2.414km. on Partial Turnkey basis, including Supply of all Materials/ Equipments (Excluding Supply of 1X10MVA,110/11kV Power Transformer & 11kV Switchgear) ,Erection (including Dismantling and Civil Works) of all Materials/Equipments, Testing and Commissioning.
GUARANTEED TECHNICAL PARTICULARS FOR SURGE ARRESTORS
(Bidder should indicate the guaranteed technical data of all equipments / materials for each type of rating separately)
Surge Arrestors 216kV 198kV 96kV 9KV
SURGE ARESOTORS
a. Manufacturer's Name
b. Manufacturer's type / designation
c. Applicable standards
ELECTRICAL CHARACTERISTICS
2 A. Arrester class and Type
b. Rated arrester voltage (kV)
c. Maximum continuous operating voltage (COV) at design ambient temeprature
d. Nominal discharge current (8/20 micro sec. Wave) (kA)
e. i. Minimum discharge capacity (kJ/kV) referred to rated voltage of minimum of discharge characteristics
ii. Line discharge class, as per IEC
f. Maximum equivalent front of waver protection level (discharge voltage with 0.5 * 1.5 micro sec, 10 kA impulse current).
g. i. Minimum switching surge residual voltage at 1 kA (kV p)
ii. Maximum switching surge residual voltage at 1 kA(kVp)
h. Maximum residual voltage for 8/20 micro sec. Current wave
i. At 50% nominal discharge current (kVp)
ii. At 100% nominal discharge current (kVp)
iii. At 200% nominal discharge current (kVp)
i. One minute power frequency (dry) withstand Voltage of arrester (k Vrms)
j. Impulse withstand test voltage of arrester housing with 1.2/50 micro sec. Wave (kVp)
k. Impulse current withstand
i. High current short duration (4/10 micro sec. Wave) kAp
ii. Low current long durationn (A peak)
l. Maximum internal ionisation at 50 Hz voltage equal to
m. Reference voltage and corresponding reference current of arrester.
n. Maximum internal leakage current at (mA).
iii. COV at 150oC
iv. Reference voltage
o. Pressure relief class
p. Are the protection levels affected by pollution of external insulation
q. Energy absorption capacity in kJ per operation of the arrester, during a switching surge discharge.
r. Maximum amount of energy that may be dispatched into the arrester during discharge into the arrester during discharge assuming that discharge takes place within 1 min period and state the switching surge current.
s. Internal pressure required to operate pressure relief device as a percentage of burst pressure of porcelain
t. Dynamic over voltage withstand kVp
ii. For 0.01 sec.
iii. For 0.1 sec.
u. Minimum prospective symmetrical fault current (kA rms)
v. Rejection rate of ZnO blocks during manufacturing and operation for the past three years (%) seperately
w. Rated voltage of ZnO disc (kV)
i. No. of ZnO discs in a unit
ii. No. of units/arrester
iii. Height / Thickness of ZnO discs 9(mm)
iv. Diameter of ZnO disc. (mm)
3 EXTERNAL INSULATION
b. Applicable standard
c. Impulse voltage withstand test voltage of housing with 1.2 / 50 micro sec wave (kVp)
d. One minute power frequency withstand voltage of arester housing dry and wet (kv rms)
e. Total creepage distance of arrester housing (mm)
f. Cantilever strength of complete arrester (kg)
4 OVERALL DIMENSIONS
A. Overall dimensions
i. Overall Height (mm)
ii. Height upto top of terminal pad from mounting plane
iii. Material of terminal pad
iv. Size of terminal pad
v. Mounting dimensions and diameter of mounting holes
vi. Diameter of insulator
b. Total weight of complete arrester (kg)
TERMINAL CLAMPS AND CONNECTIONS
1 Manufacturer's Name
2 Applicable Standards
4 Material of connector
b. Bolts & Nuts
c. Spring washers
5 Rated Current
6 a. Rated terminal load (kg)
b. Factor of safety
7 Minimum thickness of any part (mm)
8 Weight of clamp complete with hardware (kg)
9 Type test reports as per IS enclosed
10 OGA drawing enclosed.
BUSHING / SUPPORT INSULATOR
1 Manufacturer's Name
3 Applicable Standards
ii. Diameter (Top)
iii. Diameter (Bottom)
5 Total Creepage distance (mm)
6 Rated voltage (kV)
7 Power frequency withstand voltage for 1 min. (k Vrms) dry and wet
8 1.2/50 micro sec. Impulse withstand voltage (kVp) dry and wet
9 250/2500 micro sec. switching impulse withstand voltage (kVp) dry and wet
10 Corona Extinction voltage (kV)
12 Max. allowable span (mm)
13 Cantilever Strength (kg)
14 OGA drawing enclosed.
Place Designation
Name of the Company
KARNATAKA POWER TRANSMISSION CORPORATION LIMITED
Tender Enquiry No: KPTCL/2026-27/SS/WORK_INDENT3782
1.Combined Package of the following works: Work-A: Establishing 2x160MVA, 220/110/11kV & 1x10MVA, 110/11kV sub-station at Byadagi (Lakamajikoppa) in Byadagi Taluk, Haveri District and construction of 220kV Transmission line for a distance of 0.752km and 110kV Transmission Line for a distance of 56.58km along with construction of 4Nos. of 110kV Terminal Bays. Work-B: Upgradation of 2x5MVA, 33/11kV sub-station to 2x20MVA, 110/11kV sub-station at Bommanahalli in Hanagal Taluk, Haveri District and construction of 110kV DC line with Panther conductor from 110kV Akkialur (Balambeeda) Sub-station to the proposed 110kV Bommanahalli sub-station for a distance of 16.626km and construction of 2Nos. of 110kV Terminal Bays at ongoing 110kV Akkialur (Balambeeda) Sub-station. Work-C: Upgradation of 2x5MVA, 33/11kV sub-station to 2x20MVA, 110/11kV sub-station at Belagalapeth in Hanagal Taluk, Haveri District and Construction of 110kV DC line with Panther conductor from 110kV Akkialur (Balambeeda) sub-station to the proposed 110kV Belagalapeth sub-station for a distance of 8.664km along with construction of 2nos. of 110kV terminal bays at ongoing 110kV Akkialur (Balambeeda) sub-station in order to terminate proposed 110kV DC line from the proposed 110/11kV Belagalapeth sub-station. Work-D: Establishing 2x20MVA, 110/11kV sub-station at Hanumanamatti in Ranebennur Taluk, Haveri District and construction of 110kV LILO line from 110kV Ranebennur-Byadagi SC line to the proposed 110/11kV sub-station at Hanumanamatti for a distance of 2.414km. on Partial Turnkey basis, including Supply of all Materials/ Equipments (Excluding Supply of 1X10MVA,110/11kV Power Transformer & 11kV Switchgear) ,Erection (including Dismantling and Civil Works) of all Materials/Equipments, Testing and Commissioning.
DRS - 8( 1 of 2)
GUARANTEED TECHNICAL PARTICULARS FOR RELAY & PROTECTION PANELS
(Bidder should indicate the guaranteed technical data of all equipments / materials for each type of rating separately)
Relay & Protection Panels
Sl. No. Description
I Description, Construction & formation details :
1 Make and Type reference of manufacturer
i) type of construction: Duplex
ii) type of scheme
b) for power transformer
3 Thickness of sheet steel (mm):
i. Door, Top and Bottom of panel
4 Tentative overall dimensions (L*B *H) (mm) of each panel
5 Dead weight of each panel (Kgs)
6 Approximate weight of each panel with all components (Kgs)
7 Details of packing for transport
8 Overall dimensions of transport package (L*B*H) (mm)
9 Approximate gross weight of transport package (Kgs)
10 Exterior paint film thickness (microns) and paint colour
11 Interior paint film thickness (microns) and paint colour
12 Cubicle Lighting : Volts, wattage, Type of holder and fitting whether provided with door control switch or not.
13 Safety earthing :
a. Material of conductor
b. Size (W*T) (mm)
c. Surface treatment and finish of conductor.
d. Type of end connection
14 Panel front/rear component identity board
c. Size of lettering and colour
d. Method of fixing
15 Panel wiring :
a. Type and material of wire conductors, insulation and voltage grade.
b. Conductor cross sectional area or strands/gauge of wire and colour scheme adopted for :
i. VT secondary circuits and annunciation circuit.
ii. Other Circuits.
c. Type of wire termination
16 Mimic bus details :
a. Type painted / strip fixed
c. Whether colour scheme specified will be followed
d. If not specify deviations.
II. TERMINAL BLOCKS AND CONNECTORS (USED FOR PANEL WIRING)
1 Make and Type reference of manufacturer
2 Insulation and voltage grade
3 Constructional details
4 Current rating of studs, size and material
5 Whether shrouding provided or not
6 Whether space terminals provided or not
7 Literature enclosed.
III. INDICATING LAMPS :
1 Wattage and voltage of lamp
2 Size of lens and material thereof
3 Type of lamp holder
4 Whether provided with series resistor? If yes, specify Ohmic value power loss
IV FUSE HOLDERS AND FUSES :
1 Make and Type reference of manufacturer
2 Insulation and voltage grade
3 Type of Insulation material
4 Type of fuses
5 Rating of fuses provided for different circuits
6 Literature enclosed.
V CONTROL SWITCHES FOR ISOLATORS AND CIRCUIT BREAKERS
1 Make and Type reference of manufacture type of switch
2 Type of Switch
a. For Isolators and CBs
b. Auto reclose
b. Auto reclose
3 Number of possible positions of the handle for each type of switch:
a. No. of contacts available in each position
b. Maximum number of contacts which can be accommodated in each position
4 Number of lost motion type slip contacts in case of Isolators and CB switches:
c. Maximum number if slip contacts possible
5 Rating of Contacts:
b. Make and carry continuous current
c. Make and carry current for 1 Sec.
d. Breaking resistive load current
e. Breaking inductive load current with LR ratio of 40 milliseconds
f. Type of contacts and suface treatment
g. Whether contacts shrouded
6 Whether locking arrangement is available
7 Type of handle and standards, If any, to which it conforms:
b. Mounting details
8 Whether detailed technical literature and dwawings enclosed
VI. SELECTOR SWITCHES :
1 Make and Type reference of manufacturer
2 Type of handle / Switch
3 Mounting details
4 Number of positions
5 Number of contracts available in each position.
6 Making capacity of contacts
7 Breaking capacity of contacts
8 Whether locking arrangement is available.
9 Whether detailed literature and drawings encolsed. (YES/NO)
VII. PUSH BUTTONS :
1 Make and Type reference of manufacturer
2 Mounting details
3 Type of contact
4 Current and voltage rating
5 No. of contacts
6 Whether shrouding provided to prevent inadvertent operation (YES/NO)
7 Whether provided with integral engraved inscription plates (YES/NO)
VIII AUXILIARY CT's VT'S :
1 Make and Type reference of manufacture
b. Ratios available
d. Standard to which it conforms
e. Accuracy class
f. Short time current / voltage rating
g. Temperature rise
h. One minute power frequency withstand voltage
j. Mounting dimensional details
k. Panel in which to be provided with quantity thereof and connected ratio
3 For CT's only
a. Knee point voltage (KPV) (Volts)
b. Excitation current at KPV and 50% KPV (ma)
c. Internal impedance of primary and secondary windings in ohms
4 Literature enclosed.
IX. SPACE HEATERS :
1 Make and Type reference of manufacture
2 Type of space heater (Tubular / strip type)
3 Rating Wattage
4 Whether thermostat provided (YES/NO)
B INDICATING INSTRUMENTS AND METERS
1 Make and country of manufacture
2 Type and rating
3 Size and weight
4 Mounting details
5 Rated VA burden and power consumption (In case of two energising quantities the burden and consumpion shall be furnished separately)
6 Continuous overload rating of current/voltage/coil
7 Short time over load of current coil potential coil
8 Accuracy class and grade
9 Adjusments Provided
10 Whether magnetically shielded
11 Details of tropicalisation
12 Additional features provided
13 Pointer position center zero / and zero
14 Whether Detailed literatures enclosed
15 Additional details for watt meter / VAR / watt Hour Meter:
a. Whether spare dial plates for different ratio being provided
b. Limits of error UPF at 125% and 10% of rated current.
c. Limits of errorat 0.5 PF lag at 125%,25% and 10% of rated current
16 Additional details for static watt hour meter:
a. Type of registering mechanism
b. Display sequence
c. Parameters that can be mesured
d. Whether the meter can be mesured
e. Whethe optical readout facility provided
II INSTRUMENT TEST TERMINAL BLOCKS :
1 Make and Type reference of manufacturer
2 Insulation class and rating
3 Size and mounting details
4 Type of CT terminal shorting mechanism (LINK / SCREW)
5 Type of VT terminal Isolating Mechanism
6 Whether detailed literatures enclosed. (YES/NO)
C GENERAL PROTECTION RELAYS :
I The tenderer shall furnish guaranteed Technical particulars for all types of relay offered, in the following proforma (separate sheet shall be enclosed for each type of relay :)
1 Manufacturer's name or trade marks
2 Type designation
3 Size and mounting details (whether in draw out case)
4 Rated Values of both input and auxiliary energizing quantities
5 Values of the limits of the operative range(s) of the auxiliary energising quantity (ies)
6 Contacts data, Number and rating of main and auxiliary contacts
7 Rated value or setting range of the characteristic quantities and or angle
8 Limiting short-time thermal withstand values
9 Limiting dynamic values.
10 i. Burden data ( in case of poly input relays - data shall be furnished for appropriate set of input terminals).
a. At highest tap - AC current / voltage coil
b. At lowest tap - AC current / voltage (coil)
ii. DC power consumption.
11 Impulse and dielectric test voltage(s)
12 Details of accessories (If essential to the relay performance)
13 Details of accessories (Optional items)
14 Whether provided with seal in trip contacts
15 a. Type of operating characteristics
b. Accuracy of operating characteristics, operating time with details
16 H.F. disturbance test voltage (s)
17 Whether literature enclosed
18 Type of relay flag indicator and rating of target coil
II In addition to the above details, the following details shall also be furnished for relays specified below :
1 DOCR / DEFR :
a. Directional sensitivity
b. Minimum voltage at which the directional units operate
c. Characteristic angle
2 OVER FLUXING RELAY :
a. Whether provided with timer if so time setting available for Alarm and delayed trip.
3 Distance Protection Scheme for 220KV / 110KV / 66KV Lines:
A Type of distance measuring element
a. Starting unit
i. Type of scheme
b, No. of measuring element or comparator with details
c. Setting range of the distance measurement
d. No. of zones
i. Overall range for all zones.
ii. Reach setting range at rated current.
Zone - 1 (forward) - ohms
Zone - 2 (forward) - ohms
Zone - 3 (forward) - ohms
Off set zone 3 reverse - ohms
Zone extension (if any)
e. Characteristic of each zone
Phase fault unit
Earth fault unit
Phase fault unit
Earth fault unit
Phase fault unit
Earth fault unit
Zone - 3 off set
Zone -1 in ohms
1. Reach of the relay along with characteristic angle at rated current and voltage
2. Reach of the relay in resistive direction at rated current & voltage
3. Reach in reactive direction at rated current & voltage
Zone - 2 in ohms
1. Reach of the relay along with characteristic angle at rated current and voltage
2. Reach of the relay in resistive direction at rated current & voltage
3. Reach in reactive direction at rated current & voltage
Zone - 3 in ohms
1. Reach of the relay along with characteristic angle at rated current and voltage
2. Reach of the relay in resistive direction at rated current & voltage
3. Reach in reactive direction at rated current & voltage
Zone - 3 in Reverse ohms
1. Reach of the relay along with characteristic angle at rated current and voltage
2. Reach of the relay in resistive direction at rated current & voltage
3. Reach in reactive direction at rated current & voltage
f. Power swing blocking characteristic setting
i. Forward reach
ii. Reverse reach
g. Setting range of residual compensation
h. Setting range of mutual compensation
i. (i) Operating time
(ii) Time setting range
Power swing blocking
Zone - 1 (reach)
Zone - 2 (reach)
Zone - 3 (forward reach)
K. Polarising scheme
B. Additional featues provided :
a. Fault locator
b. Carrier aided tripping scheme
c. Power swing blocking
d. Broken conductor detection
e. Synchronous check
f. Weakend infeed
g. Switch on to fault
h. Fuse failure supervision
C. Facilities available for Fault Locator
a. Name and type reference of manufacturer
b. Rating and setting available
c. Rated V A burden
d. Power consumption voltage and current element
e. Memory capacity with details
f. Triggering method
h. Method of accuracy
D Auto Recloser:
a) Reclosing facilities available
b) Single phase/three phase dead time range.
c) Reclaim time range
d) No. of modes selectable by selection switch
e) Provision of Check synchronizing features and its time setting, range phase angle setting, voltage difference setting.
f) Provision of deadline charging set range of voltage.
g) Lock out facility.
E Disturbance Recorder:
a) No. of event channels
b) No. of analog signals.
c) Sampling rate
d) Recording Band width
e) Over current triggering – range.
f) Under current triggering – range.
g) Over voltage triggering – range.
h) Pre fault time – range.
i) Post fault time – range.
j) Limit time – range.
k) No. of recorded disturbances.
l) Total recording time with 8 Analog and 16 event channels recorder.
m) Voltage channels – details.
n) Period of built in calendar.
o) Current channels – details,
F EVENT RECORDER
a) Time tagging resolution.
b) Events capacity
i) Max. NO. of events per disturbance report.
ii) Max. No. of disturbance reports
c) Time tagging error with synchronization.
i) Once in One second
ii) Once in ten seconds.
iii) Once in sixty seconds
d) Timer tagging error without synchronization.
4 Restricted Earth fault Relay.
a) Manufacturer Type P designation
b) Operating time 2 x setting
5 Differential protection scheme :
a. No. of restraining coils and operating coils.
b. Harmonic restraints provided with details
c. Rated VA Burden and power consumption of
i. Restraining coil
ii. Operating coil
d. Type of slope setting :
If variable, range of slope setting through fault current stability. Maximum & minimum range of HV / MV / LV current ratio over which the relay can be used.
e. Whether provided with switching inrush current restraint, if so type.
6 Trip circuit supervision relay:
a) Name of manufacturer.
b) Type & Designation.
c) Whether preclosing & post closing supervision provided.
7 High speed trip relay
a) Name of manufacturer.
b) Type & Designation.
c) Contact rating.
Current rating-
i) Continuous rating
ii) Rating for 5 secs.
d) Break Resistive load inductive load (with L/R = 40 msec.
e) Operating time at rated voltage (max).
f) Resetting time.
g) Whether supervisory relay included.
8 Local breaker back up protection.
a) Name of manufacturer.
b) Type & Designation.
c) Operating time
d) Resetting time
e) Setting range
9 Bus bar protection
a) Name of manufacturer.
b) Type & Designation.
c) Type of relay (numerical)
d) Principle of operation (biased/low impedance)
e) Operating time
f) Resetting time
g) Setting range.
h) Whether will it cause tripping for the differential current below the load current of heavily loaded feeder (Bidder shall submit application check for the same).
III The tenderer shall confirm whether the following details will be furnished at the time of approval of drawings:
a. Identification and location of removable parts.
b. Data of permit suitable connection of the relay (including the polarity)
c. Data concerning the earthing of metallic part
d. To indicate parts of modules which should not be replaced without observing precaution prescribed by the manufacturer.
GUARANTEED TECHNICAL PARTICULARS FOR ELECTRONIC TRIVECTOR METERS
Sl. No. PARTICULARS
1 Type of Meter
2 Class of Accuracy
3 Standard to which the meter conforms
4 Current rating for which accuracy is guaranteed for
a. Basic Current (ib)
b. Continuous Current overloading capability
c. Short time over current
d. Minimum Starting Current
5 a)Voltage rating for which accuracy is guaranteed for
b)Over voltage withstand capacity - continuous
c)Voltage Range
6 Other Parameters for which accuracy is guaranteed
a. Reference Temperature
b. Standard Reference Frequency (Hz)
c. Accuracy Guaranteed for
d. Frequency Range
e, For single Phase Loads / In- put
f. For two Phase Loads / In - put
g. For In-put / Loads without neutral in -puts unbalanced Voltages
h. Temperature Range
7 Insulation Resistance
8 Sampling Plan for measurement of Voltage, Current and Frequency
9 Power Loss in each Current circuit at Basic Current in VA & WATT
10 Power Loss in each Voltage circuit at reference in VA & WATT
11 Display device (Hardware details)
a. Type of Display i.e. LCD
b. Character size of display digits
c. No. of Display digits used
2. For parameter identification
d. Life of display unit (Guaranteed)
e. Method adopted for digit over flow
12 Display details (Software)
13 a. Non-volatile memory retention time in absence of power
b. Non - volatile memory capacity in KB.
c. RAM Capacity
d. Maximum number of Parameters which can be stored in non-volatile Memory at each half an hour intervals for Six Months.
14 Maximum demand
a. Parameters that can be dynamically selected
b. Integration Period Range
c. Provision for Automatic Rest
d. Type of MD Computation
15 Communication Inter-phase available
- for calibration
- for data transfer
16 Electro magnetic interference / Electro magnetic comparativity level
17 Mounting arrangement
18 Meter sealing arrangement
b. Meter terminal block
c. MD reset bush button
d. Battery unit
19 Degree of protection against moisture etc.,
20 a. Provision for real time clock
b. Real time clock accuracy
c. Life of real time clock (Guaranteed)
21 Power Supply backup
22 Measuring principle employed for
d. Maximum demand parameters
NOTE 1. Measuring principle adopted for each of the items above should be specified.
2. Measurement logic employed in case of Harmonics and contents up to which meter recognizes for measurement shall be furnished.
23 Abnormal conditions that will be identified with limiting values
24 Guarantee period offered for
a. Performance and accuracy
b. Components not covered under guarantee
25 Micro processor
a. Address in bits
b. Sampling rate
26 Compatibility of the software for the following
a. For generation of consumer bill directly with the existing KPTCL billing software
b. Compatibility of software provided for MRI, down loading from earlier version already supplied to KPTCL
c. Compatibility of software for generation of report for earlier versions
27 Additional features available
28 Agreement to furnish protocol details for development of required software through third party
29 Platform on which the meter communicates
30 Levels of security
a. For changing real time
b. Fir changing display parameters
c. For changing Load survey parameters
d. For changing TOD Registers, clock setting
e. Measuring principle, computation
31 Specification of reference standard offered
32 Specification of Lapatop Computer offered
33 Specification of MRI kit offered
34 Specification of equipment offered for checking communication capability through RS232/RS485 port
Place Designation
Name of the Company
KARNATAKA POWER TRANSMISSION CORPORATION LIMITED
Tender Enquiry No: KPTCL/2026-27/SS/WORK_INDENT3782
1.Combined Package of the following works: Work-A: Establishing 2x160MVA, 220/110/11kV & 1x10MVA, 110/11kV sub-station at Byadagi (Lakamajikoppa) in Byadagi Taluk, Haveri District and construction of 220kV Transmission line for a distance of 0.752km and 110kV Transmission Line for a distance of 56.58km along with construction of 4Nos. of 110kV Terminal Bays. Work-B: Upgradation of 2x5MVA, 33/11kV sub-station to 2x20MVA, 110/11kV sub-station at Bommanahalli in Hanagal Taluk, Haveri District and construction of 110kV DC line with Panther conductor from 110kV Akkialur (Balambeeda) Sub-station to the proposed 110kV Bommanahalli sub-station for a distance of 16.626km and construction of 2Nos. of 110kV Terminal Bays at ongoing 110kV Akkialur (Balambeeda) Sub-station. Work-C: Upgradation of 2x5MVA, 33/11kV sub-station to 2x20MVA, 110/11kV sub-station at Belagalapeth in Hanagal Taluk, Haveri District and Construction of 110kV DC line with Panther conductor from 110kV Akkialur (Balambeeda) sub-station to the proposed 110kV Belagalapeth sub-station for a distance of 8.664km along with construction of 2nos. of 110kV terminal bays at ongoing 110kV Akkialur (Balambeeda) sub-station in order to terminate proposed 110kV DC line from the proposed 110/11kV Belagalapeth sub-station. Work-D: Establishing 2x20MVA, 110/11kV sub-station at Hanumanamatti in Ranebennur Taluk, Haveri District and construction of 110kV LILO line from 110kV Ranebennur-Byadagi SC line to the proposed 110/11kV sub-station at Hanumanamatti for a distance of 2.414km. on Partial Turnkey basis, including Supply of all Materials/ Equipments (Excluding Supply of 1X10MVA,110/11kV Power Transformer & 11kV Switchgear) ,Erection (including Dismantling and Civil Works) of all Materials/Equipments, Testing and Commissioning.
GUARANTEED TECHNICAL PARTICULARS OF SUB-STATION AUTOMATION
Sl.No. Particulars
A SUBSTATION AUTOMATION SYSTEM MASTER CONTROL UNIT OF HMI
a) Name and Country of Manufacture.
b) Manufactures type and designation
c) Memory capacity
Operating system software type
d) Type of drives provided
i) 3.5” Floppy & MG drive.
ii) Magnetic optical drive (rewritable)
e) Update time of
i) digital input
ii) Analog Input
f) Response time for
i) Alarm Function
ii) Control Function
g) Response time for
i) Alarm function
ii) Control function
h) Whether semi of fully colour graphic type
i) Total number of bay units which can be connected without effecting the response/update time of the system
j) Whether facility and hardware for transfer of data to remote sub-station motorized.
k) Communication protocol adopted for
l) Applicable standard
m) Type of auxiliary supply required
n) Speed of data processing in instruction per sec.
o) List of manufacture whose bay units can be connected to master unit without additional.
p) Whether equipment offered is of industrial grade
q) All necessary software provided for proper functioning of the system as a whole.
r) List of all software provided
s) Max. Possible distance return bay unit & master.
v) Power Consumption
ab) Processor speed
ad) Cache Memory
ae) Communication Port
B BAY CONTROL UNIT
a) Name of Country of Manufacture
b) Manufacturers type and designation
c) Type of Mounting
d) No. of bay control units offered
e) Memory capacity
f) Data Storage capacity
g) Standard applicable
h) Rated auxiliary voltage
i) Rated frequency
j) No. of binary inputs
k) No. of outputs
m) Type of Communication protocol
n) No. & type of communication port
o) Operation temperature range
p) System response time
q) (i) Exchange of display
ii) Presentation of binary change
iii) Presentation of analog change
iv) Order to process output
v) Order to update display
vi) Report generation
vii) Max. temperature
r) Whether data is received on failure of unit. If yes, indicate the duration
s) Speed of transmission between bay and Master control unit
t) No. of inputs it can accommodate (specify voltage & current separately)
u) Resolution for digital inputs
v) Update time of
a) analog inputs
b) digital inputs
w) Whether data processing is done in bay unit or master control unit.
x) Power concentration
i) Name & county of Manufacture
ii) Manufactures type & designation
iii) Whether standard or the numerical keyboard included in the programming terminal.
D) Local Area Network LAN
3) Communication Medium
5) Maximum distance
E) Network Operating system
F) SCADA Software
2) Operating system
3) Facilities Provided (Full details to be enclosed in separate sheet)
1) Colour Printer
2) Manufacturer name
3) Country of Manufacture
5) A3 and A4 size paper supplied
6) Throughput rate
8) Available data interface
9) Print colour
10) Max. Temperature
11) Max. Humidity.
G(b) Alarm/Event Printer
1) Manufacturer name
2) Country of Manufacture
5) Paper Loading Facility
9) Available Data Interface
10) Print Colour
11) Max. temperature
12) Max. Humidity (Rh.)
1) Manufacturer name
2) Country of Manufacture
6) Available Data interface
H Following information is attached separately with the bid
a) Type, Make and Model No. for each item/sub-item with relevant catalogues / descriptive information Yes/No
b) List of installation of similar Equipment now in service with contact Yes/No
Persons name and address Yes/No
Detailed drawing with dimensions of each equipment panel and interfaces Yes/No
Full functional description specific to project along with proposed Architecture/scheme enclosed Yes/No
I SYSTEM SOFTWARE
1) Multitasking operating system
2) Background executive
3) File handling utility
4) Magnetic tape/disk data transfer utility
5) Online debugger
6) Object Module library utility
7) Report generator utility for display & Print
8) Communication utility
9) Graphic display generation utility
10) Online system backup capability
11) Test and Maintenance Programs (Diagnostic software)
12) System generation at site
13) Data base utility
14) Data acquisition, processing and alarm monitoring/reporting
15) Communication
16) Operator interface (MMI)
17) Network Operating system
18) Utilities like debugging and software downloading
19) Mathematical and logic function
II PROCESS SOFTWARE
1) Plant data base
2) Control software
3) Graphic display with points assignment
4) Logs or reports with points assignment
5) Software for communication with external computer system
6) Relay setting software
7) Any other software.
Note: Bidder shall supplement information in this Data Sheet with a write up on each topic
Processing capacity
Programmable real time clock Yes/No.
Watch dog timer Yes/No
Auto Restart Yes/No
Time synchronization Yes/No
PROCESS INPUT SYSTEM
No. of high resolution inputs
Place Designation
Name of the Company
KARNATAKA POWER TRANSMISSION CORPORATION LIMITED
Tender Enquiry No: KPTCL/2026-27/SS/WORK_INDENT3782
1.Combined Package of the following works: Work-A: Establishing 2x160MVA, 220/110/11kV & 1x10MVA, 110/11kV sub-station at Byadagi (Lakamajikoppa) in Byadagi Taluk, Haveri District and construction of 220kV Transmission line for a distance of 0.752km and 110kV Transmission Line for a distance of 56.58km along with construction of 4Nos. of 110kV Terminal Bays. Work-B: Upgradation of 2x5MVA, 33/11kV sub-station to 2x20MVA, 110/11kV sub-station at Bommanahalli in Hanagal Taluk, Haveri District and construction of 110kV DC line with Panther conductor from 110kV Akkialur (Balambeeda) Sub-station to the proposed 110kV Bommanahalli sub-station for a distance of 16.626km and construction of 2Nos. of 110kV Terminal Bays at ongoing 110kV Akkialur (Balambeeda) Sub-station. Work-C: Upgradation of 2x5MVA, 33/11kV sub-station to 2x20MVA, 110/11kV sub-station at Belagalapeth in Hanagal Taluk, Haveri District and Construction of 110kV DC line with Panther conductor from 110kV Akkialur (Balambeeda) sub-station to the proposed 110kV Belagalapeth sub-station for a distance of 8.664km along with construction of 2nos. of 110kV terminal bays at ongoing 110kV Akkialur (Balambeeda) sub-station in order to terminate proposed 110kV DC line from the proposed 110/11kV Belagalapeth sub-station. Work-D: Establishing 2x20MVA, 110/11kV sub-station at Hanumanamatti in Ranebennur Taluk, Haveri District and construction of 110kV LILO line from 110kV Ranebennur-Byadagi SC line to the proposed 110/11kV sub-station at Hanumanamatti for a distance of 2.414km. on Partial Turnkey basis, including Supply of all Materials/ Equipments (Excluding Supply of 1X10MVA,110/11kV Power Transformer & 11kV Switchgear) ,Erection (including Dismantling and Civil Works) of all Materials/Equipments, Testing and Commissioning.
GUARANTEED TECHNICAL PARTICULARS FOR LATTICE TYPE SUB STATION STRUCTURES
(Bidder should indicate the guaranteed technical data of all equipments / materials for each type of rating separately)
Substation Structures
1 a)Standard adopted
b)Properties of Section
c)Bolts and Nuts
2 Minimum Sheared edge distance
3 Minimum Rolled edge distance
4 Quality of Zinc used for galvanizing
5 Maximum % increase in section weight due to galvanization
6 Quantity of Zinc required for galvanization per MT structures
7 Size of Bolts & Nuts (dia) :
c.)Foundation Bolts
Name of the Company
KARNATAKA POWER TRANSMISSION CORPORATION LIMITED
Tender Enquiry No: KPTCL/2026-27/SS/WORK_INDENT3782
1.Combined Package of the following works: Work-A: Establishing 2x160MVA, 220/110/11kV & 1x10MVA, 110/11kV sub-station at Byadagi (Lakamajikoppa) in Byadagi Taluk, Haveri District and construction of 220kV Transmission line for a distance of 0.752km and 110kV Transmission Line for a distance of 56.58km along with construction of 4Nos. of 110kV Terminal Bays. Work-B: Upgradation of 2x5MVA, 33/11kV sub-station to 2x20MVA, 110/11kV sub-station at Bommanahalli in Hanagal Taluk, Haveri District and construction of 110kV DC line with Panther conductor from 110kV Akkialur (Balambeeda) Sub-station to the proposed 110kV Bommanahalli sub-station for a distance of 16.626km and construction of 2Nos. of 110kV Terminal Bays at ongoing 110kV Akkialur (Balambeeda) Sub-station. Work-C: Upgradation of 2x5MVA, 33/11kV sub-station to 2x20MVA, 110/11kV sub-station at Belagalapeth in Hanagal Taluk, Haveri District and Construction of 110kV DC line with Panther conductor from 110kV Akkialur (Balambeeda) sub-station to the proposed 110kV Belagalapeth sub-station for a distance of 8.664km along with construction of 2nos. of 110kV terminal bays at ongoing 110kV Akkialur (Balambeeda) sub-station in order to terminate proposed 110kV DC line from the proposed 110/11kV Belagalapeth sub-station. Work-D: Establishing 2x20MVA, 110/11kV sub-station at Hanumanamatti in Ranebennur Taluk, Haveri District and construction of 110kV LILO line from 110kV Ranebennur-Byadagi SC line to the proposed 110/11kV sub-station at Hanumanamatti for a distance of 2.414km. on Partial Turnkey basis, including Supply of all Materials/ Equipments (Excluding Supply of 1X10MVA,110/11kV Power Transformer & 11kV Switchgear) ,Erection (including Dismantling and Civil Works) of all Materials/Equipments, Testing and Commissioning.
GUARANTEEED TECHNICAL PARTICULARS FOR LATTICE TYPE MOUNTING STRUCTURES
(Bidder should indicate the guaranteed technical data of all equipments / materials for each type of rating separately)
Mounting Structures
1 Standars adopted
i. Properties of section
ii. Bolts & Nuts
iii. Galvanising
2 Minimum Sheared edge distance (mm)
3 Minimum Rolled edge distance (mm)
4 Quality of Zinc used for galvanising
5 Maximum percentage increase in structure weight due for galvanisation
6 Quantity of Zinc required for galvanisation per MT of structurals
7 Size of bolts and nuts (including foundation bolts & nuts for support structure)
iii. Foundation Bolts
Name of the Company
KARNATAKA POWER TRANSMISSION CORPORATION LIMITED
Tender Enquiry No: KPTCL/2026-27/SS/WORK_INDENT3782
1.Combined Package of the following works: Work-A: Establishing 2x160MVA, 220/110/11kV & 1x10MVA, 110/11kV sub-station at Byadagi (Lakamajikoppa) in Byadagi Taluk, Haveri District and construction of 220kV Transmission line for a distance of 0.752km and 110kV Transmission Line for a distance of 56.58km along with construction of 4Nos. of 110kV Terminal Bays. Work-B: Upgradation of 2x5MVA, 33/11kV sub-station to 2x20MVA, 110/11kV sub-station at Bommanahalli in Hanagal Taluk, Haveri District and construction of 110kV DC line with Panther conductor from 110kV Akkialur (Balambeeda) Sub-station to the proposed 110kV Bommanahalli sub-station for a distance of 16.626km and construction of 2Nos. of 110kV Terminal Bays at ongoing 110kV Akkialur (Balambeeda) Sub-station. Work-C: Upgradation of 2x5MVA, 33/11kV sub-station to 2x20MVA, 110/11kV sub-station at Belagalapeth in Hanagal Taluk, Haveri District and Construction of 110kV DC line with Panther conductor from 110kV Akkialur (Balambeeda) sub-station to the proposed 110kV Belagalapeth sub-station for a distance of 8.664km along with construction of 2nos. of 110kV terminal bays at ongoing 110kV Akkialur (Balambeeda) sub-station in order to terminate proposed 110kV DC line from the proposed 110/11kV Belagalapeth sub-station. Work-D: Establishing 2x20MVA, 110/11kV sub-station at Hanumanamatti in Ranebennur Taluk, Haveri District and construction of 110kV LILO line from 110kV Ranebennur-Byadagi SC line to the proposed 110/11kV sub-station at Hanumanamatti for a distance of 2.414km. on Partial Turnkey basis, including Supply of all Materials/ Equipments (Excluding Supply of 1X10MVA,110/11kV Power Transformer & 11kV Switchgear) ,Erection (including Dismantling and Civil Works) of all Materials/Equipments, Testing and Commissioning.
GUARANTEED TECHNICAL PARTICULARS FOR RIGID BUS & ACCESSORIES
(Bidder should indicate the guarantteed technical data of all equipments/materials for each type of rating separately)
Rigid Bus 220kV 110kV 66kV 33kV
1.00 Tabular Bus Conductor
1.01 manufacturers Name and address
1.01 Applicable Standards
1.03 Size of tubular Bus Conductor (mm)
a Standard pipe size (IPS)(mm)
b Outside diameter (mm)
c Tolerance on outside diameter
d Thickness (mm)
e Tolerance on Thickness
1.04 Moment of Interia (mm4)
1.05 Section Mudulus (mm3)
1.06 Radius of gyration (mm)
1.07 Natural frequency of vibration for the Site condition (c/s)
1.08 Reactance per phase for configuration at site (ohms)
1.09 Conducivity of IACS (%)
1.10 DC Resistance of 2033
1.11 Constant mass temperature co-efficient of resistance
1.12 Weight (Kg/m)
1.13 Current rating at site conditions (Amps)
1.14 Tubular bus conductor temperature Due short circuit (oC)
1.15 Final allowable tabular bus conductor Temperature due to short circuit (oC)
1.16 Short circuit current rating for 1 sec. duraion (kA)
1.17 Critical disruptive (Corona) voltage (Line o Neutral) KV)
1.18 Ratio inerference at rated voltage (micro volts m)
1.19 Yield srength at tensile stress of 1335 Kg/cm2 for aluminium tubular bus conductor (Kg)
1.20 Minimum braking strength at tensile stress of 1545 Kg/cm2 for aluminium tabular bus conductor (kg)
1.21 Deflection on tabular bus conductor for 13 span (mm)
1.22 Maximum transport length of tabular bus conductor (Meter)
1.23 Data Applicable to Bells
b Type of fiting (Internal/external)
2.00 Clamps and Connections 220 KV 110KV 66KV 33KV
2.01 Manufacturers Name and address
2.02 Applicable standards
2.03 Application
2.04 Type of fiting (Internal/external)
2.05 For connection to
a Conductor size and arrangement
b Equipment terminal and arrangement
2.06 Material (state percentage composiion of consiuents and impurities present)
b Bolts and Nuts
c Spring washers
d Liners, if any
2.07 Rated current (A)
2.08 Maximum temperature rise over reference ambient temperature when carrying rated current (oC)
2.09 Rated terminal load and factor of safey (Kg)
2.10 Minimum thickness of any part (mm)
2.11 Weight of clamp complete with hardware (Kg)
2.12 Machine accuracy for matting surface
2.13 Service (Indoor/Outdoor)
3.00 Marshalling Kiosk 220 KV 110KV 66KV 33KV
3.01 Manufacturers Name and address
3.02 Indoor/Outdoor application
3.03 Design ambient air temperature
3.04 Thickness of sheet steel (mm)
3.05 Degree of protection provided
3.06 Bill of material for all equipment mounted in marshalling Kiosks giving following details:
b Applicable Standards
c Voltage rating
d Current rating
e Duty class if applicable
f Manufacturers catalogue No.
g Total heat load of Kiosk (for purpose of ventilation requirement)
3.07 Colour of finish paint (as per IS:5)
3.08 Busbars 220KV 110KV 66KV 33KV
b Temperature rise at rated current over specified ambient temperature (o C)
c Continuous current rating (A)
d Short circuit current rating for one sec. (KA)
3.09 Control wiring
a Size of conductor (mm2)
i. For CT circuits
ii. For other circuits
b Conductor (solid/stranded)
3.10 Space Heater Rating at 240 V Ac
3.11 Marshalling Kiosk drawing enclosed showing the following:
a Outline dimensions floor opening Floor/wall pedestal fixing arrangements, weight etc. (YES/NO)
b Front view and inside view showing the mounting arrangments of various equipments. (YES/NO)
3.12 Schematic wiring diagram of marshalling kiosk enclosed (YES/NO)
3.13 Interconnecion drawing showing Employer's external cable connection to the marshalling Kiosk enclosed. (YES/NO)
3.14 Type test report to degree of protection enclosed.
3.15 Terminal blocks
a Make and type
b Current rating
i Power Terminal (A)
ii Outer Terminal (A)
GUARANTEED TECHNICAL PARTICULARS OF CLAMPS AND CORONA BELLS ASSOCIATED WITH ALUMINIUM PIPE:
2 Type of clamps, purpose and size of the pipe
3 Type of corona bell (internal fitting or external fitting)
4 Standards applicable
5 Material (state percentage composition)
ii Bolts and Nuts
iii Spring washers
6 Current rating (amps)
7 Maximum thickness of any part (mm)
8 Minimum thickness of any part (mm)
9 Size of bolts used in each case
11 List of type tests enclosed
12 Year in which type test conducted
13 List of routine tests conducted
14 List of drawings enclosed
Note: Pariculars in respect of different clamps may be furnished separately or in tubular columns in the annexure.
Place Designation
Name of the Company
Karnataka Power Transmission Corporation Limited
Tender Enquiry No: KPTCL/2026-27/SS/WORK_INDENT3782
1.Combined Package of the following works: Work-A: Establishing 2x160MVA, 220/110/11kV & 1x10MVA, 110/11kV sub-station at Byadagi (Lakamajikoppa) in Byadagi Taluk, Haveri District and construction of 220kV Transmission line for a distance of 0.752km and 110kV Transmission Line for a distance of 56.58km along with construction of 4Nos. of 110kV Terminal Bays. Work-B: Upgradation of 2x5MVA, 33/11kV sub-station to 2x20MVA, 110/11kV sub-station at Bommanahalli in Hanagal Taluk, Haveri District and construction of 110kV DC line with Panther conductor from 110kV Akkialur (Balambeeda) Sub-station to the proposed 110kV Bommanahalli sub-station for a distance of 16.626km and construction of 2Nos. of 110kV Terminal Bays at ongoing 110kV Akkialur (Balambeeda) Sub-station. Work-C: Upgradation of 2x5MVA, 33/11kV sub-station to 2x20MVA, 110/11kV sub-station at Belagalapeth in Hanagal Taluk, Haveri District and Construction of 110kV DC line with Panther conductor from 110kV Akkialur (Balambeeda) sub-station to the proposed 110kV Belagalapeth sub-station for a distance of 8.664km along with construction of 2nos. of 110kV terminal bays at ongoing 110kV Akkialur (Balambeeda) sub-station in order to terminate proposed 110kV DC line from the proposed 110/11kV Belagalapeth sub-station. Work-D: Establishing 2x20MVA, 110/11kV sub-station at Hanumanamatti in Ranebennur Taluk, Haveri District and construction of 110kV LILO line from 110kV Ranebennur-Byadagi SC line to the proposed 110/11kV sub-station at Hanumanamatti for a distance of 2.414km. on Partial Turnkey basis, including Supply of all Materials/ Equipments (Excluding Supply of 1X10MVA,110/11kV Power Transformer & 11kV Switchgear) ,Erection (including Dismantling and Civil Works) of all Materials/Equipments, Testing and Commissioning.
TECHNICAL DATA SHEET
GUARANTEED TECHNICAL PARTICULARS FOR ACSR MOOSE, DRAKE, PANTHER, LYNX, COYOTE CONDUCTOR
(Bidder should indicate the guaranteed technical data of all equipments/materials for each type of rating separately)
Sl. no. Particulars ACSR MOOSE CONDUCTOR ACSR DRAKE CONDUCTOR ACSR Panther CONDUCTOR ACSR LYNX CONDUCTOR ACSR COYOTE CONDUCTOR
b) Standard to which the Conductor conforms
2 Stranding and wire diameter
3 Standard nominal copper area in Sq.mm
4 Calculated equivalent aluminium area in Sq.mm.
5 Actual aluminium area in Sq.mm
6 Standard area and cross section in Sq.mm.
7 Diameter of the complete conductor in mm.
8 Minimum ultimate tensile stress of strand in Kg/Sq.mm
a) Aluminium Strand
9 Guaranteed ultimate tensile strength of conductor in Kg.
10 Minimum breaking load in Kg.
a) Aluminium Strand
11 Purity of aluminium rods.
12 Maximum working tension
13 Weight in Kg. Per KM.
b) Complete conductor
14 Resistance in Ohms per KM at 20 Deg. C
a) Continuous maximum current rating of the conductor in still air at 40 deg.C ambient temperature.
b)Temperature rise for the above current in Deg.C
15 Modulus of elasticity of
a) Aluminium strand – Kg/Sq.mm
b) Complete Conductor – Kg/Sq.mm
16 Coefficient of linear expansion per degree centigrade:
a) Aluminium strand
b) Complete Conductor
17 Standard length of each piece in KM
18 Tolerance if any on standard length
19 No.of standard length in one reel
20 Weight of the conductor in one reel.
21 Gross weight of the reel including weight of the conductor
22 Weight of the reel in Kg.
a) Aluminium Alloy layers
24 I) Quality of material and standard to which it conforms to:
ii) Manufacturer’s Name and Address and Country.
a) Aluminium rods
b) Complete conductor
iii) Chemical composition
iv) Whether the initial and final Sag and tension charts will be furnished (yes/no)
v) Whether stress/strain data corresponding to different tension, temp. & time furnished (yes/no)
vii) Whether curves/tables for creeps composition corresponding to different tension temperature furnished (yes/no)
iii) Chemical composition
iv) Whether the Initial and Final sag and tension charts will be furnished(yes/no)
v) Whether stress/strain data corresponding to different tension, temp and time furnished (yes/no).
vi) Whether curves/tables for creeps composition corresponding to different tension temperature furnished (yes/no)
Place Designation
Name of the Company
Karnataka Power Transmission Corporation Limited
Tender Enquiry No: KPTCL/2026-27/SS/WORK_INDENT3782
1.Combined Package of the following works: Work-A: Establishing 2x160MVA, 220/110/11kV & 1x10MVA, 110/11kV sub-station at Byadagi (Lakamajikoppa) in Byadagi Taluk, Haveri District and construction of 220kV Transmission line for a distance of 0.752km and 110kV Transmission Line for a distance of 56.58km along with construction of 4Nos. of 110kV Terminal Bays. Work-B: Upgradation of 2x5MVA, 33/11kV sub-station to 2x20MVA, 110/11kV sub-station at Bommanahalli in Hanagal Taluk, Haveri District and construction of 110kV DC line with Panther conductor from 110kV Akkialur (Balambeeda) Sub-station to the proposed 110kV Bommanahalli sub-station for a distance of 16.626km and construction of 2Nos. of 110kV Terminal Bays at ongoing 110kV Akkialur (Balambeeda) Sub-station. Work-C: Upgradation of 2x5MVA, 33/11kV sub-station to 2x20MVA, 110/11kV sub-station at Belagalapeth in Hanagal Taluk, Haveri District and Construction of 110kV DC line with Panther conductor from 110kV Akkialur (Balambeeda) sub-station to the proposed 110kV Belagalapeth sub-station for a distance of 8.664km along with construction of 2nos. of 110kV terminal bays at ongoing 110kV Akkialur (Balambeeda) sub-station in order to terminate proposed 110kV DC line from the proposed 110/11kV Belagalapeth sub-station. Work-D: Establishing 2x20MVA, 110/11kV sub-station at Hanumanamatti in Ranebennur Taluk, Haveri District and construction of 110kV LILO line from 110kV Ranebennur-Byadagi SC line to the proposed 110/11kV sub-station at Hanumanamatti for a distance of 2.414km. on Partial Turnkey basis, including Supply of all Materials/ Equipments (Excluding Supply of 1X10MVA,110/11kV Power Transformer & 11kV Switchgear) ,Erection (including Dismantling and Civil Works) of all Materials/Equipments, Testing and Commissioning.
TECHNICAL DATA SHEET DRS 13
GUARANTEED TECHNICAL PARTICULARS OF GROUND WIRE
7/3.15mm Ground Wire 7/3.65mm Ground Wire
1 Raw material: VOID
1.1 Steel wires/Rods
b) Manganese in %
c) Phosphorous in %
d) Sulphur in %
e) Silicon in %
Minimum purity of Zinc. in %
2 Steel Strands
a) Nominal in mm
b) Maximum in mm
c) Minimum in mm
2.2 Minimum breaking load of strand
After stranding in KN
2.3 Galvanizing
a) Minimum weight of Zinc coating per sq.m after stranding in Gms
b) Minimumno. Of dips that the galvanized strand can withstand in the standard preece test in No's
c)Minimum number of twists in a guage length equal to 100 times dia of wire which the strand can withstand in the torsion test after stranding. in No's
3 Stranded Earth wire
3.1 UTS of earth wire in KN
3.2 Lay length of outer steel layer
a) Standard in mm
b) Maximum in mm
c) Minimum in mm
3.3 Maximum DC resistance of earthwire at 200 C in ohm/km
3.4 Standard length of earth wire in km
3.5 Tolerence on Standard length in %
3.6 Direction of lay for outer layer
4 Linear mass of earth wire
a) standard in Kg/Km
b) Minimum in Kg/Km
c) Maximum in Kg/Km
5 Standards according to which the ground wire will be manufactured
6 Test Certificates
7 Other particulars, such as name and details of previous purchasers of the conductor offered, performance certificate: a) Standing of the firm as manufacturer of material offered.
b) Description of material similar to that quoted supplied during the last 5 years with name of the party to whom supply was made.
c) Details as to where supplied etc.
d) Testing facilities at manufacturer’s works
e) If the manufacturer is having collaboration with another firm, details regarding the same.
8 Parameter of steel strands weight, dia etc,.
Place Designation
Name of the Company
Karnataka Power Transmission Corporation Limited
Tender Enquiry No: KPTCL/2026-27/SS/WORK_INDENT3782
1.Combined Package of the following works: Work-A: Establishing 2x160MVA, 220/110/11kV & 1x10MVA, 110/11kV sub-station at Byadagi (Lakamajikoppa) in Byadagi Taluk, Haveri District and construction of 220kV Transmission line for a distance of 0.752km and 110kV Transmission Line for a distance of 56.58km along with construction of 4Nos. of 110kV Terminal Bays. Work-B: Upgradation of 2x5MVA, 33/11kV sub-station to 2x20MVA, 110/11kV sub-station at Bommanahalli in Hanagal Taluk, Haveri District and construction of 110kV DC line with Panther conductor from 110kV Akkialur (Balambeeda) Sub-station to the proposed 110kV Bommanahalli sub-station for a distance of 16.626km and construction of 2Nos. of 110kV Terminal Bays at ongoing 110kV Akkialur (Balambeeda) Sub-station. Work-C: Upgradation of 2x5MVA, 33/11kV sub-station to 2x20MVA, 110/11kV sub-station at Belagalapeth in Hanagal Taluk, Haveri District and Construction of 110kV DC line with Panther conductor from 110kV Akkialur (Balambeeda) sub-station to the proposed 110kV Belagalapeth sub-station for a distance of 8.664km along with construction of 2nos. of 110kV terminal bays at ongoing 110kV Akkialur (Balambeeda) sub-station in order to terminate proposed 110kV DC line from the proposed 110/11kV Belagalapeth sub-station. Work-D: Establishing 2x20MVA, 110/11kV sub-station at Hanumanamatti in Ranebennur Taluk, Haveri District and construction of 110kV LILO line from 110kV Ranebennur-Byadagi SC line to the proposed 110/11kV sub-station at Hanumanamatti for a distance of 2.414km. on Partial Turnkey basis, including Supply of all Materials/ Equipments (Excluding Supply of 1X10MVA,110/11kV Power Transformer & 11kV Switchgear) ,Erection (including Dismantling and Civil Works) of all Materials/Equipments, Testing and Commissioning.
TECHNICAL DATA SHEET
GURANTEED TECHNICAL PARTICULARS FOR ACCESSORIES OF ACSR MOOSE, DRAKE, PANTHER, LYNX, COYOTE CONDUCTOR AND EARTH WIRE.
Guaranteed technical particulars for Mid-span compression joints and repair sleeves for ‘ACSR DRAKE/LYNX Conductors' and mid-span joints for earth Wire.
(Bidder should indicate the guaranteed technical data of all equipments/materials for each type of rating separately)
Sl No Description For ACSR MOOSE For ACSR DRAKE For ACSR Panther For ACSR LYNX For ACSR COYOTE For Earth Wire 7/3.15mm For Earth Wire(7/3.65mm)
Mid span joints Repair sleeves Mid span joints Repair sleeves Mid span joints Repair sleeves Mid span joints Repair sleeves Mid span joints Repair sleeves Mid span joints Repair sleeves Mid span joints Repair sleeves
1 Maker’s name & country
3 Suitable for (Conductor size)
4 Outside diameter of sleeves
a) Before compression
b) After compression
5 Inside diameter of sleeves before compression.
6 Length of sleeves
a) Before compression
b) After compression
7 Weight of sleeves per joint
8 Guaranteed breaking strength of the mid-span joint as percentage of ultimate tensile strength of conductor/ground wire given in the specification.
9 Conductivity of the compression joint expressed as percentage of the conductivity of the conductor/ground wire.
10 a) Corona inception voltage (KV) rms
b) Corona power loss per unit in Watts as rated voltage
c) Corona power loss per unit in Watts as rated voltage
i) Dry condition
ii) Wet condition
d) Radio interference voltage at one mega hertz.
d1) Dry condition at:
i) Normal rated line voltage (266 KV)
ii) 20% above rated line voltage (305 KV)
D2) Wet condition at:
i) Normal rated line voltage
ii) 5% above rated line voltage
11 Full details of the hydraulic compressors and dies required
12 Guaranteed slip strength of the mid-span joints expressed as percentage of ultimate tensile strength of conductor/earth wire
13 Resistance as percentage of measured resistance of equivalent of conductor
14 Standard specifications to which the materials will be manufactured and tested
15 Packing details
Place Designation
Name of the Company
KARNATAKA POWER TRANSMISSION CORPORATION LIMITED
Tender Enquiry No: KPTCL/2026-27/SS/WORK_INDENT3782
1.Combined Package of the following works: Work-A: Establishing 2x160MVA, 220/110/11kV & 1x10MVA, 110/11kV sub-station at Byadagi (Lakamajikoppa) in Byadagi Taluk, Haveri District and construction of 220kV Transmission line for a distance of 0.752km and 110kV Transmission Line for a distance of 56.58km along with construction of 4Nos. of 110kV Terminal Bays. Work-B: Upgradation of 2x5MVA, 33/11kV sub-station to 2x20MVA, 110/11kV sub-station at Bommanahalli in Hanagal Taluk, Haveri District and construction of 110kV DC line with Panther conductor from 110kV Akkialur (Balambeeda) Sub-station to the proposed 110kV Bommanahalli sub-station for a distance of 16.626km and construction of 2Nos. of 110kV Terminal Bays at ongoing 110kV Akkialur (Balambeeda) Sub-station. Work-C: Upgradation of 2x5MVA, 33/11kV sub-station to 2x20MVA, 110/11kV sub-station at Belagalapeth in Hanagal Taluk, Haveri District and Construction of 110kV DC line with Panther conductor from 110kV Akkialur (Balambeeda) sub-station to the proposed 110kV Belagalapeth sub-station for a distance of 8.664km along with construction of 2nos. of 110kV terminal bays at ongoing 110kV Akkialur (Balambeeda) sub-station in order to terminate proposed 110kV DC line from the proposed 110/11kV Belagalapeth sub-station. Work-D: Establishing 2x20MVA, 110/11kV sub-station at Hanumanamatti in Ranebennur Taluk, Haveri District and construction of 110kV LILO line from 110kV Ranebennur-Byadagi SC line to the proposed 110/11kV sub-station at Hanumanamatti for a distance of 2.414km. on Partial Turnkey basis, including Supply of all Materials/ Equipments (Excluding Supply of 1X10MVA,110/11kV Power Transformer & 11kV Switchgear) ,Erection (including Dismantling and Civil Works) of all Materials/Equipments, Testing and Commissioning.
GUARANTEED TECHNICAL PARTICULARS FOR POST INSULATORS AND INSULATOR STRING
(Bidder should indicate the guaranteed echnical data of all equipments/materials for each type of rating separately)
Post Insulators & Disc String Insulators
1.00 POST INSULATORS 220KV 110KV 66kV 33kV
1.01 Manufacurer's name and Address VOID VOID
1.02 Type of Insulators Units
1.03 Applicable Standard
1.04 No. of Units per Sack
1.05 Whether corona ring provided or not (Yes/No)
1.06 Diameter (mm)
1.07 Bolt circle diameter (mm)
1.08 Spacing bewteen two units (mm)
1.09 Creepage Distance
b Protected (mm)
1.10 Power frequency wihstand volage of insulator
i. Dry (KV rms)
ii. Wet (KV rms)
b One complete stack
i. Dry (KV rms)
ii. Wet (KV rms)
1.11 1.2/50 micro sec.impulses withstand voltage
b Complete stack
1.12 Visual discharge volage for falling power frequency voltage for complete stack
1.13 Radio interference voltage of compete stack
i Test Voltage(KV rms)
ii Radio interference voltage (micro volt)
1.14 Weight of complete stack (Kg)
1.15 Cantilever Strength
ii Underhung (Kg)
b Complete stack
ii Underhung (Kg)
1.16 Tensile Strength (Kg)
1.17 Torsional Strength (Kg.m)
1.18 Compression Strength (Kg)
1.19 250/2500 micro second switching surge withstand voltage
i Dry (KV Peack)
ii Wet (KV Peack)
b Complete stack
i Dry (KV Peack)
ii Wet (KV Peack)
1.20 Whether shed profile of insulaor is conforming to IEC-815? (Yes/No)
1.21 Whether calculation characterising shed profile as per IEC-815 are enclosed with bid? (Yes/No)
1.22 Wheher offered BPI is alternate shed type?
1.00 INSULATOR STRINGS 220KV 66kV
1.01 Manufacturer's Name
1.02 Type of string
a Single/Double
b Suspension/Tension
1.03 Applicable standards
1.04 Type of Insulators
a Ball & socket/oher
b Whether fog type
1.05 Insulating Material
1.06 No. of unis per string
1.07 Size of each unit
a Diameter of disc (mm)
b Spacing between adjacent units (mm)
a Each disc (Kg)
b Complete String (mm)
1.09 Creepage Distance
a Each disc (mm)
b Complete String (mm)
1.10 power frequency withstand voltage of the complete string with corona control ring
1.11 Lightening impulse withstand voltage of the complete string for both positive and negative
1.12 Switching surge withstand voltage of the complete string with corona ring.
1.13 Power frequency puncture withstand voltage of each Disc (KV rms)
1.14 Electro Mechanical strength (KG) of each disc.
1.15 Minimum corona extinction voltage level of the complete string with corona ring (Dry condition)
1.16 RIV level of the complete string with corona control ring shall be below 1000 micro at 1 MHz when subjected to a test voltage indicated against clause 1.15 above. (Dry condition)
Place Designation
Name of the Company
KARNATAKA POWER TRANSMISSION CORPORATION LIMITED
Tender Enquiry No: KPTCL/2026-27/SS/WORK_INDENT3782
1.Combined Package of the following works: Work-A: Establishing 2x160MVA, 220/110/11kV & 1x10MVA, 110/11kV sub-station at Byadagi (Lakamajikoppa) in Byadagi Taluk, Haveri District and construction of 220kV Transmission line for a distance of 0.752km and 110kV Transmission Line for a distance of 56.58km along with construction of 4Nos. of 110kV Terminal Bays. Work-B: Upgradation of 2x5MVA, 33/11kV sub-station to 2x20MVA, 110/11kV sub-station at Bommanahalli in Hanagal Taluk, Haveri District and construction of 110kV DC line with Panther conductor from 110kV Akkialur (Balambeeda) Sub-station to the proposed 110kV Bommanahalli sub-station for a distance of 16.626km and construction of 2Nos. of 110kV Terminal Bays at ongoing 110kV Akkialur (Balambeeda) Sub-station. Work-C: Upgradation of 2x5MVA, 33/11kV sub-station to 2x20MVA, 110/11kV sub-station at Belagalapeth in Hanagal Taluk, Haveri District and Construction of 110kV DC line with Panther conductor from 110kV Akkialur (Balambeeda) sub-station to the proposed 110kV Belagalapeth sub-station for a distance of 8.664km along with construction of 2nos. of 110kV terminal bays at ongoing 110kV Akkialur (Balambeeda) sub-station in order to terminate proposed 110kV DC line from the proposed 110/11kV Belagalapeth sub-station. Work-D: Establishing 2x20MVA, 110/11kV sub-station at Hanumanamatti in Ranebennur Taluk, Haveri District and construction of 110kV LILO line from 110kV Ranebennur-Byadagi SC line to the proposed 110/11kV sub-station at Hanumanamatti for a distance of 2.414km. on Partial Turnkey basis, including Supply of all Materials/ Equipments (Excluding Supply of 1X10MVA,110/11kV Power Transformer & 11kV Switchgear) ,Erection (including Dismantling and Civil Works) of all Materials/Equipments, Testing and Commissioning.
GUARANTEED TECHNICAL PARTICULARS FOR INSULATOR HARDWARE AND CLAMPS
(Bidder should indicate the guaranteed technical data of all equipments/materials for each type of rating separately)
1.00 Insulator hardware VOID
1.01 Manufacturer's Name and address
1.02 Applicable Standards
b Nuts bolts and washers x
e Strain and suspension/drop clamp (kg)
1.04 Ultimate Strength
a Complete assembly (kg)
b Suspension /drop clamp (kg)
c Strain clamp (kg)
d D-shackle (kg)
e Ball eye (kg)
f Ball clevis (kg)
g Clevis eye (kg)
h Socket eye (kg)
I Socket clevis (kg)
j Yoke Plate (kg)
1.05 Magnetic power loss at
Place Designation
Name of the Company
KARNATAKA POWER TRANSMISSION CORPORATION LIMITED
Tender Enquiry No: KPTCL/2026-27/SS/WORK_INDENT3782
1.Combined Package of the following works: Work-A: Establishing 2x160MVA, 220/110/11kV & 1x10MVA, 110/11kV sub-station at Byadagi (Lakamajikoppa) in Byadagi Taluk, Haveri District and construction of 220kV Transmission line for a distance of 0.752km and 110kV Transmission Line for a distance of 56.58km along with construction of 4Nos. of 110kV Terminal Bays. Work-B: Upgradation of 2x5MVA, 33/11kV sub-station to 2x20MVA, 110/11kV sub-station at Bommanahalli in Hanagal Taluk, Haveri District and construction of 110kV DC line with Panther conductor from 110kV Akkialur (Balambeeda) Sub-station to the proposed 110kV Bommanahalli sub-station for a distance of 16.626km and construction of 2Nos. of 110kV Terminal Bays at ongoing 110kV Akkialur (Balambeeda) Sub-station. Work-C: Upgradation of 2x5MVA, 33/11kV sub-station to 2x20MVA, 110/11kV sub-station at Belagalapeth in Hanagal Taluk, Haveri District and Construction of 110kV DC line with Panther conductor from 110kV Akkialur (Balambeeda) sub-station to the proposed 110kV Belagalapeth sub-station for a distance of 8.664km along with construction of 2nos. of 110kV terminal bays at ongoing 110kV Akkialur (Balambeeda) sub-station in order to terminate proposed 110kV DC line from the proposed 110/11kV Belagalapeth sub-station. Work-D: Establishing 2x20MVA, 110/11kV sub-station at Hanumanamatti in Ranebennur Taluk, Haveri District and construction of 110kV LILO line from 110kV Ranebennur-Byadagi SC line to the proposed 110/11kV sub-station at Hanumanamatti for a distance of 2.414km. on Partial Turnkey basis, including Supply of all Materials/ Equipments (Excluding Supply of 1X10MVA,110/11kV Power Transformer & 11kV Switchgear) ,Erection (including Dismantling and Civil Works) of all Materials/Equipments, Testing and Commissioning.
GUARANTEED TECHNICAL PARTICULARS FOR STATION AUXILIARY TRANSFORMERS
(Bidder should indicate the guaranteed technical data of all equipments/materials )
2 Name of Manufacturer
3 Place of Manufacture
4 Reference standard
5 Service (indoor/outdoor)
6 Voltage Ratio
7 Rating in kVA
8 Rated Frequency (Hz)
9 Number of phases
10 Vector group
11 a) Core Material used and Grade
b) Flux density
c) Over fluxing without saturation (Curve to be furnished by the manufacturer in support of his claim)
12 Maximum temperature rise of:
a) Winding by resistance method (0C)
b) Oil by thermometer (0C)
13 Magnetizing (No-load) current at :
14 Core loss in watts
a) Normal voltage
b) Maximum voltage
15 Resistance of windings at 200C (with 5% tolerance)
a) HV Windings (ohms)
b) LV Windings (ohms)
16 Full load losses (watt) at 75 deg C
17 Total losses at 100% load at 75 deg C #REF! #REF!
18 Total losses at 50% load at 75 degC #REF! #REF!
19 Current density used for : (Ampere/Sq.mm)
20 a) Clearances : mm (in oil)
c) HV Phase to Phase
d) End insulation clearance to earth
e) Any point of winding to tank
ii) Clearances : mm (in air)
a) HV - Phase to Phase
b) LV - Phase to Phase
21 Efficiency at 75 degC (@ Unity P.F. and 0.8 P.F.)
22 Regulation at :
a) Unity P.F. and
b) 0.8 P.F. at 75 degC
23 % Impedance at 75 degC
24 Tap changing gear:
b) Type of tap changer
c) Step voltage
d) Total tap range (+) percent to (-) percent
e) Tappings provided at
25 Permissible overloading
26 Noise level when energized at normal voltage and normal frequency at no-load (db)
27 Insulation level in kV
a) Nominal system voltage (NSV)
b) Highest system voltage (HSV)
c) Power frequency withstand voltage
d) Lightning impulse withstand voltage
28 Mass of : (kg)
a) Core lamination (minimum)
b) Windings (minimum)
c) Tank and fittings
e) Oil quantity (minimum ) (litre)
f) Total weight
1. Quantity for first filling (minimum) (litre)
2. Grade of oil used
3. Maker’s name
4. BDV at the time of filling (kV)
5. Water content at the time of filling (in PPM)
30 Transformer:
a) Overall length x breadth x height (mm x mm x mm)
b) Tank length x breadth x height
c) Thickness of plates for
i) Side plate (min)
ii) Top and bottom plate (min)
d) Conservator dimensions
a) Heat dissipation by tank walls excluding top and bottom
b) Heat dissipation by cooling tube
c) Diameter and thickness of cooling tube
d) Total radiating surface in square metre
e) Whether calculation sheet for selecting cooling area to ensure that the transformer is capable of giving continuous rated output without exceeding temperature rise is enclosed.
32 Inter layer insulation provided in design for :
a) Top and bottom layer
b) In between all layer
c) Details of end insulation
d) Whether wedges are provided at 50% turns of the HV coil.
33 Insulation materials provided
a) For conductors
34 Material and size of the conductor used and current density
a) HV Dia (mm) SWG
b) LV i) Strip size
ii) No. of conductors in parallel
iii) Total area of cross section (all particulars as required in tender).
c) Current density - HV
d) Material of winding conductor
35 Whether the name plate gives all particulars as required in tender
36 Particulars of bushings HV/LV
a) Maker’s name
c) Current Rating (Amps)/Voltage rating (kV)
d) Dry power frequency withstand voltage (kV rms)
e) Wet power frequency withstand voltage (kV rms)
f) Lightning impulse withstand voltage (kVp)
g) Creepage distance (mm)
37 Type of insulation used in
38 Type of insulation used on
b) Core bolt washers
c) Core laminations
39 Vacuum to which the tank can be subjected without distortion (torr)
40 Weight of insulated conductor
41 a. Weight of core
42 Weight of complete Transformer for transport
43 Period for which this design of transformer has been in commercial use.
44 Reactance of windings at 75 degC/ph
45 Resistance of windings at rated current and frequency
46 Type & size of Gas operated relay and whether supervisory alarm and trip contacts provided.
48 Temperature indicators
a) Oil temperature b) Winding temperature
indicator indicator
ii) Permissible setting ranges for alarm & trip
iii) No. of contacts
iv) Current rating of each contact
49 Ratio and type of CT used for winding temperature
50 No. of Breathers provided (Nos.)
51 Type of dehydrating agent used for breathers
52 a) Type , make and number of pressure relief device
b) Minimum pressure at which the device operates, Kg/cm2
53 Valves - sizes and numbers required/fitted
a) Drain cum sampling valve
b) Fitter valve
54 Characteristics of insulating oil to be used
b. Density (Max) at 20° C
c. Kinematic viscosity (max)
d. Interfacial tension
e. Flash point (Min)
f. Neutralization value
i) Total acidity (Max)
ii) Inorganic acidity/Alkalinity
a. Pour point (max)
b. Corrosive sulphur
i. Electric strength (break down voltage (min) with 2.5mm gap)
i) New Unfiltered oil as in received condition.
ii) After filtration.
j. Dielectric dissipation factor (tan delta) at 90°C (Max)
k. Water content (Max)
l. Specific Resistance (Min) (Resistivity)
i) At 90°C (min)
ii) At 27°C (min)
m. Oxidation Stability
i) Neutralization value after oxidation (Max.)
ii) Total sludge after oxidation (Max.)
n. Ageing characteristics after accelerated ageing (Open breaker method with copper catalyst)
a) Resistivity at 27°C
b) Resistivity at 90°C
c) Dielectric loss factor (tan delta) at 90°C
d) Total acidity mg KOH/g
e) Sludge Content (Max.)
o. Presence of oxidation inhibitor (Percent by weight)
55 Date of commencement of production of distribution transformer at the factory of the supplier
Place Designation
Name of the Company
KARNATAKA POWER TRANSMISSION CORPORATION LIMITED
Tender Enquiry No: KPTCL/2026-27/SS/WORK_INDENT3782
1.Combined Package of the following works: Work-A: Establishing 2x160MVA, 220/110/11kV & 1x10MVA, 110/11kV sub-station at Byadagi (Lakamajikoppa) in Byadagi Taluk, Haveri District and construction of 220kV Transmission line for a distance of 0.752km and 110kV Transmission Line for a distance of 56.58km along with construction of 4Nos. of 110kV Terminal Bays. Work-B: Upgradation of 2x5MVA, 33/11kV sub-station to 2x20MVA, 110/11kV sub-station at Bommanahalli in Hanagal Taluk, Haveri District and construction of 110kV DC line with Panther conductor from 110kV Akkialur (Balambeeda) Sub-station to the proposed 110kV Bommanahalli sub-station for a distance of 16.626km and construction of 2Nos. of 110kV Terminal Bays at ongoing 110kV Akkialur (Balambeeda) Sub-station. Work-C: Upgradation of 2x5MVA, 33/11kV sub-station to 2x20MVA, 110/11kV sub-station at Belagalapeth in Hanagal Taluk, Haveri District and Construction of 110kV DC line with Panther conductor from 110kV Akkialur (Balambeeda) sub-station to the proposed 110kV Belagalapeth sub-station for a distance of 8.664km along with construction of 2nos. of 110kV terminal bays at ongoing 110kV Akkialur (Balambeeda) sub-station in order to terminate proposed 110kV DC line from the proposed 110/11kV Belagalapeth sub-station. Work-D: Establishing 2x20MVA, 110/11kV sub-station at Hanumanamatti in Ranebennur Taluk, Haveri District and construction of 110kV LILO line from 110kV Ranebennur-Byadagi SC line to the proposed 110/11kV sub-station at Hanumanamatti for a distance of 2.414km. on Partial Turnkey basis, including Supply of all Materials/ Equipments (Excluding Supply of 1X10MVA,110/11kV Power Transformer & 11kV Switchgear) ,Erection (including Dismantling and Civil Works) of all Materials/Equipments, Testing and Commissioning.
GUANRANTEED TECHNICAL PARTIULARS FOR LTAC PANELS
SL. NO. PARTICULARS
II Country of manufacturer
III Air circuit breakers of incoming and bus coupler circuits
1 Type of breakers
b Whether draw out type
2 Interupting rating
3 normal voltage
4 normal current
5 Making current
6 Method of extinguishing arc
7 Type of closing mechanism
8 Max. current for closing coil
9 Max. current for tripping coil
10 Temperature rise of contact under continuous full load over 45 C ambiens
11 Material & type of contacts
12 Type of overload protection provided externally by IDMTL with adjustable time lag.
a Thermal element
b Instataneous element
13 Range of adjustments of over load setting
14 Type of earth fault protection
15 Range of adjustments of earth fault protection
16 Time/current characteristics: CT over current protection moulded case (or equivalent) air breaker switch fuse units for distribution feeders
c Normal Voltage
d Normal current
e Interrupting rating
ii. Aymmetrical
f Method of extinguishing are
g Making current
h Fusing factor for fuses
I Temperature rise of contact under continuous full load over 45 C ambient
j Material & type of contacts
k Type of overload protection
l Range of adjustment of overload setting
m Time current characteristics of fuses of over current protection
V Current Transformers
b Accuracy class
c Normal VA class
d Accuracy class
e Rated over current factor
f Rated time of over current in seconds
a Sectional area
b Material of bus bar
c Current Carrying capacity
d Maximum arc rise
e Clearances between bus bar.
Name of the Company
KARNATAKA POWER TRANSMISSION CORPORATION LIMITED
Tender Enquiry No: KPTCL/2026-27/SS/WORK_INDENT3782
1.Combined Package of the following works: Work-A: Establishing 2x160MVA, 220/110/11kV & 1x10MVA, 110/11kV sub-station at Byadagi (Lakamajikoppa) in Byadagi Taluk, Haveri District and construction of 220kV Transmission line for a distance of 0.752km and 110kV Transmission Line for a distance of 56.58km along with construction of 4Nos. of 110kV Terminal Bays. Work-B: Upgradation of 2x5MVA, 33/11kV sub-station to 2x20MVA, 110/11kV sub-station at Bommanahalli in Hanagal Taluk, Haveri District and construction of 110kV DC line with Panther conductor from 110kV Akkialur (Balambeeda) Sub-station to the proposed 110kV Bommanahalli sub-station for a distance of 16.626km and construction of 2Nos. of 110kV Terminal Bays at ongoing 110kV Akkialur (Balambeeda) Sub-station. Work-C: Upgradation of 2x5MVA, 33/11kV sub-station to 2x20MVA, 110/11kV sub-station at Belagalapeth in Hanagal Taluk, Haveri District and Construction of 110kV DC line with Panther conductor from 110kV Akkialur (Balambeeda) sub-station to the proposed 110kV Belagalapeth sub-station for a distance of 8.664km along with construction of 2nos. of 110kV terminal bays at ongoing 110kV Akkialur (Balambeeda) sub-station in order to terminate proposed 110kV DC line from the proposed 110/11kV Belagalapeth sub-station. Work-D: Establishing 2x20MVA, 110/11kV sub-station at Hanumanamatti in Ranebennur Taluk, Haveri District and construction of 110kV LILO line from 110kV Ranebennur-Byadagi SC line to the proposed 110/11kV sub-station at Hanumanamatti for a distance of 2.414km. on Partial Turnkey basis, including Supply of all Materials/ Equipments (Excluding Supply of 1X10MVA,110/11kV Power Transformer & 11kV Switchgear) ,Erection (including Dismantling and Civil Works) of all Materials/Equipments, Testing and Commissioning.
GUARANTEED TECHNICAL PARTICULARS FOR POWER CABLES (LV CABLES)
No. of cores X size (Sq.mm)
2 Type (Cable code)
3 Applicable standard
4 Voltage grade
5 Suitable for system with earthed Neutral
6 Maximum conductor temperature
a Normal continuous operation Deg C
b Short circuit condition Deg C
c No. of wires/diameter of wire (before stranding) No/mm
a Material/type
b Radial thickness (Nominal) mm
c Radial thickness (Minimum) mm
c Radial thickness (Minimum) mm
d Calculated dia over laid up cores mm
b Dia of Al/galvanized steel wires mm
c No. of wires Nos
d DC resistance of armour at 20 Deg C ohm/km
e Short circuit rating of armour KA/1 Sec
f Calculated dia over inner sheath mm
11 Outer sheath
c Radial thickness (Minimum) mm
d Minimum oxygen index of outer sheath at 27+/-2 deg C
e Minimum temperature index at 250 deg C
f Calculated dia under the outer sheath mm
12 Overall dia of cable (approx) (with +or -2.5 mm tolerance)
13 Weight (approx) (+ or - 10% tolerance) kg/km
14 Standard drum length mm
15 Gross shipping weight of drum (only for guidance) kg
16 Assumptions for current rating
a Max conductor temp 70 Deg C
b depth of laying, laid direct in ground 75 cm
c Ground temp 30 deg C
d Ambient temperature 40 deg C
e Soil thermal resistivity 150 deg C cm/w
Current ratings
a laid direct in ground Amp
b laid direct in duct Amp
c laid direct in air Amp
17 D.C resistance of conductor a 20 deg C (max)
18 AC resistance of conducor at 70 deg C Ohm/km
19 Insulation resistance per core Ohm/km
20 Equivalent star reactance (approx) Ohm/km
21 Equivalent star capacitance Mfd/km
22 Short circuit rating of conductor for 1 sec KA
23 Minimum bending radius of cable (times over all dia) D
24 Rating factor (please attach data sheets)
a Depth of laying
b Variation in ground temp
c Variation in ambient temp
d Group rating factor
22 1) Continuous current rating of the cable
a) In ground at soil temperature 30°C and soil thermal resistivity of 150°C cm/watt and depth of burial about a metre (A)
b) In air at 40°C (A)
c) Overload capacity and duration (A, Hr)
d) Derating Factors for :
i) Soil temperature and thermal resistivity
ii) Ambient temperature
iii) Single core cables laid in trefoil circuits
2) General Technical Data (Power cables)
2.1) Equivalent star impedance per km of 3 Ph, circuit at power frequency at maximum conductor temperature (Ohm)
2.2) Maximum electrostatic capacitance per core per km of cable (F)
2.3) Maximum charging current per conductor per km at nominalvoltage (A)
2.4) Loss tangent at normal frequency and rated voltage
2.5) Maximum dielectric loss of cable per km at normal voltage and frequency Watts/km
2.6) Short circuit capacity for 1 Sec. KA (rms)
2.7) Short Circuit current capacity of armour (kA for 1 sec)
2.8) Maximum dielectric stress at core screen (kV/cm)
2.9) Maximum overall dia. of cable (mm)
3.0) Construction details including type of material used and thickness of each material for each type of cable in a tabular form.
Place Designation
Name of the Company
KARNATAKA POWER TRANSMISSION CORPORATION LIMITED
Tender Enquiry No: KPTCL/2026-27/SS/WORK_INDENT3782
1.Combined Package of the following works: Work-A: Establishing 2x160MVA, 220/110/11kV & 1x10MVA, 110/11kV sub-station at Byadagi (Lakamajikoppa) in Byadagi Taluk, Haveri District and construction of 220kV Transmission line for a distance of 0.752km and 110kV Transmission Line for a distance of 56.58km along with construction of 4Nos. of 110kV Terminal Bays. Work-B: Upgradation of 2x5MVA, 33/11kV sub-station to 2x20MVA, 110/11kV sub-station at Bommanahalli in Hanagal Taluk, Haveri District and construction of 110kV DC line with Panther conductor from 110kV Akkialur (Balambeeda) Sub-station to the proposed 110kV Bommanahalli sub-station for a distance of 16.626km and construction of 2Nos. of 110kV Terminal Bays at ongoing 110kV Akkialur (Balambeeda) Sub-station. Work-C: Upgradation of 2x5MVA, 33/11kV sub-station to 2x20MVA, 110/11kV sub-station at Belagalapeth in Hanagal Taluk, Haveri District and Construction of 110kV DC line with Panther conductor from 110kV Akkialur (Balambeeda) sub-station to the proposed 110kV Belagalapeth sub-station for a distance of 8.664km along with construction of 2nos. of 110kV terminal bays at ongoing 110kV Akkialur (Balambeeda) sub-station in order to terminate proposed 110kV DC line from the proposed 110/11kV Belagalapeth sub-station. Work-D: Establishing 2x20MVA, 110/11kV sub-station at Hanumanamatti in Ranebennur Taluk, Haveri District and construction of 110kV LILO line from 110kV Ranebennur-Byadagi SC line to the proposed 110/11kV sub-station at Hanumanamatti for a distance of 2.414km. on Partial Turnkey basis, including Supply of all Materials/ Equipments (Excluding Supply of 1X10MVA,110/11kV Power Transformer & 11kV Switchgear) ,Erection (including Dismantling and Civil Works) of all Materials/Equipments, Testing and Commissioning.
TECHNICAL PARTICULARS FOR AC DISTRIBUTION BOXES (OUTDOOR)
(Bidder should indicae he guaranteed Technical data of all equipments/materials for each type of rating separately)
1.0 DB ASSEMBLY
1.3 Reference Standard
1.4 Voltage (Nom/Max)
1.5 Phase, Frequency No.Hz
1.6 Short Ciruit rating inerrupting symmetrical KA short time for 1 sec. KV rms
1.7 Construcion
Metal clad air insulated flour mounting Yes/No
Suitable for mouning against building wall Yes/No
a Degree of proecion
b Minimum thickness of sheet mm
1.9 DB fully assembled wired and tested at factory Yes/No
2.0 Consruction
a Compleely compartmentalised
b Working height limits from floor level mm
2.2 Control compartment providedwith individual front access door
2.3 DE section provided with removable back cover full height cable chamber
2.4 Horizontal wire way for iner panel wiring provided for each DB
2.5 All meters, relays lamps etc., flush mounted type
2.6 Vertical section size (LxDxH) mm
3.2 Material and grade
3.3 Reference Standard
3.4 Continuous currents at site condiion 50 deg ambient and within cubicles
a Main busbar Amp
b Vertical Busbar (min) Amp
3.5 Conductor section
a Main Busbar Sq.mm
b Vertical Busbar (min) Sq.mm
3.6 Max. Temp rise over 40 deg ambient deg C
3.7 Short time current for 1 sec KA rms
3.8 Separatechamber / phase barrier/ shrouding provided for
b Vertical Busbar (min)
3.9 Bus connections
a Silver plated
b Provided with anti-oxide grease
c Bimetallic connectors between dissimilar metals
3.10 Minimum clearance of bare busbar and connection
a Phase to Phase mm
b Phase to Ground mm
3.11 Busbar support spacing mm
3.12 Busbar colour coded Yes/No
3.13 Bus supportt insulators
c Reference Standard
e Minimum creepage distance mm
f Cantilever srength Kg/Sq.cm
3.14 Type of insulation used for busbars
3.15 Withstand voltage of busbar insulation material
4.3 Reference Standard
4.4 Switch standard
4.5 Switch furnished with
a Operating handle
b Door Interlock
c Provision for padlocking in ON & OFF positions
4.6 All feeders provided with bolted disconnect link
4.7 Current rating at 40 deg C ambient & wihin cubicle
4.8 Breaking current at 415 volts AC or 220 V DC
5.3 Reference Standard
5.4 Rupturing capacity KA rms
5.5 Continuous current at 40 deg C ambient and within cubicle Amps
5.6 Cut off currents KA Peak
5.7 Fuse characteristics furnished for various fuse rating
6.0 Thermal overload relays & single phase preventers
a Temperaure compensate?
c Number and Type of contacts
d Thermal overload characteristics
e Tolerance of current Injunction 1 pole
d Watts/Voltage
e Series resistor Ohm
f Lamp & Lens replaceable from fron
8.0 Terminal Block
8.4 Voltage Grade
8.5 20% Spare terminals furnished
9.0 CABLE TERMINATION
9.1 Cable entry provision from top & bottom
9.2 Cable termination & connection arrangement furnished as specified
9.3 Power cable lugs
9.4 Power Cable Glands
d With tapered washers
9.5 Removable gland plate
a material for multicore cable
b Material for I/C cable
c Thickness of the plate
10.0 Ground bus
10.1 Ground bus furnished
11.0 Name plate
11.2 Tthickness
12.0 Space Heater
12.1 Cubicle Heater
a Thermostat controlled
d Individual Switches & fuses provided
13 Tropical protecion
a Any special treament for tropical proection
b Screens are of corrosion resisant materials
15.1 Routine tests on DB to be performed
a Operating under simulate service conditions
b High voltage test
c Primary current & volage shall be applied to instrument transformer
d Routine test cerificate of all major equipment will be furnished
e Any other tests (to be specified)
16.0 Typical drawings/Data function
16.1 General arrangement
16.2 Foundation plan
16.3 Control scheme
16.4 Bill of Materials
17.0 Overall dimension & weight
1 AC Disctribution board
Place Designation
Name of the Company
KARNATAKA POWER TRANSMISSION CORPORATION LIMITED
Tender Enquiry No: KPTCL/2026-27/SS/WORK_INDENT3782
1.Combined Package of the following works: Work-A: Establishing 2x160MVA, 220/110/11kV & 1x10MVA, 110/11kV sub-station at Byadagi (Lakamajikoppa) in Byadagi Taluk, Haveri District and construction of 220kV Transmission line for a distance of 0.752km and 110kV Transmission Line for a distance of 56.58km along with construction of 4Nos. of 110kV Terminal Bays. Work-B: Upgradation of 2x5MVA, 33/11kV sub-station to 2x20MVA, 110/11kV sub-station at Bommanahalli in Hanagal Taluk, Haveri District and construction of 110kV DC line with Panther conductor from 110kV Akkialur (Balambeeda) Sub-station to the proposed 110kV Bommanahalli sub-station for a distance of 16.626km and construction of 2Nos. of 110kV Terminal Bays at ongoing 110kV Akkialur (Balambeeda) Sub-station. Work-C: Upgradation of 2x5MVA, 33/11kV sub-station to 2x20MVA, 110/11kV sub-station at Belagalapeth in Hanagal Taluk, Haveri District and Construction of 110kV DC line with Panther conductor from 110kV Akkialur (Balambeeda) sub-station to the proposed 110kV Belagalapeth sub-station for a distance of 8.664km along with construction of 2nos. of 110kV terminal bays at ongoing 110kV Akkialur (Balambeeda) sub-station in order to terminate proposed 110kV DC line from the proposed 110/11kV Belagalapeth sub-station. Work-D: Establishing 2x20MVA, 110/11kV sub-station at Hanumanamatti in Ranebennur Taluk, Haveri District and construction of 110kV LILO line from 110kV Ranebennur-Byadagi SC line to the proposed 110/11kV sub-station at Hanumanamatti for a distance of 2.414km. on Partial Turnkey basis, including Supply of all Materials/ Equipments (Excluding Supply of 1X10MVA,110/11kV Power Transformer & 11kV Switchgear) ,Erection (including Dismantling and Civil Works) of all Materials/Equipments, Testing and Commissioning.
GUARANTEED TECHNICAL PARTICULARS FOR DIESEL GENERATING SETS
(Bidder should indicae the guaranteed technical data of all equipments/materials
for each type of rating separately)
1.00.00 General
1.01.00 Bidder's name and address
1.02.00 Manufacturer's name, type and address for
a Diesel engine along with accessories
e Batery Charger
f DG control panel for site condition
2.02.00 Revoluions per minute
2.03.00 Number and arrangement of cyliners
2.04.00 No. of strokes
2.05.00 Method of starting
2.06.00 Time required for startting from cold
2.07.00 Auxiliary power consumption
2.08.00 Type of governor
2.08.01 Sensitivy of Governor
2.09.00 Guaranteed limits of governing
a Permanent variation
b Full load thrown off
c Full load put on
2.10.00 total speed variation
2.11.00 Specification of fuel oil
2.12.00 Specification of lube oil
2.13.00 Guaranteed fuel consumption
2.14.00 Lubricating oil consumption
2.15.00 Mechanical efficiency
2.16.00 Thermal efficiency
2.17.00 Method of aspiration
2.18.00 Method of cooling of engine and lubricating oil
2.19.00 Amount of water required for cooling system
2.20.00 Total weight
2.21.00 Space requirement including clearances
2.22.00 Maker's name, type and technical Literature for the following:
a Air filter cum silencer
c Pressure guages
d Level indicator
f Fuel oil pump
2.23.00 Mechanical auxiliaries load connected on main shaft with rating
3.00.00 Storage tank
a Type and shape
c Number specified
d Material of construction
e Overall dimensions
f Plate thickness
4.00.00 Alternator
4.01.00 Rated KW capacity
4.02.00 Rated KVA capacity
4.03.00 Rated Terminal voltage
4.04.00 Rated power factor
4.05.00 Rated stator current
4.06.00 Rated speed
4.07.00 Rated frequency
4.08.00 No. of phases
4.09.00 Excitation current and voltage at rated power output and power factor
4.10.00 Efficiencies and power factor at 110%. 100%, 75%, 50% and 25% of full load
4.11.00 Inherentt regulation (o C)
4.12.00 % Impedance
a Xd" Saturated
b Xd" Unsaturated
4.13.00 Type of exciter used, Capacity rating of exciter
4.14.00 Class of insulation
4.15.00 Permissible temperaure rise of
a Armature winding
b Field winding
4.17.00 Short circuit ratio gap
4.18.00 Overload capacity
4.19.00 Insulation level test voltage
4.20.00 Total weight & dimensions
4.21.00 Applicable standards
4.22.00 Automatic voltage regulator type, Technical, specifications and characteristics curves
4.23.00 Elecrical auxiliaries load connected to generator terminals with rating
5.00.00 Engine alternator set
5.01.00 Starting time (in sec)
5.02.00 Interval between starting impulse (in sec)
5.03.00 No. of starting impulses
5.04.00 Time for picking up the load
6.00.00 Control Panel / Board
6.01.00 Manufacurer's name and address
6.02.00 Sheet steel thickness
6.03.00 Dimensions
6.04.00 Colour shadeas per IS:5
6.05.00 Degree of protection
6.06.00 Mounting details
6.07.00 Make, type technical specification and catalogues for each type component to be mouned in conrol panel enclosed.
6.08.00 Current Transformer Measurement Protection
a Type and make
b Rated ransformation ratio
c Rated primary current
d Rated secondary current
f Insulation class
h Class of accuracy
i Accuracy limit factor
j Applicable standards
a Voltage Grade
c Conductor material
d (mm2) size of conductor
i For AC circuits
ii For DC Circuits
e No of conductors
f Maximum current rating
g Colour code used
h Type of terminals
i Size of erminals
j Applicable standards
6.10.00 Indicating Instruments
c Scale size (in degree)
f Relevant catalogue enclosed
7.00.00 Battery Charger
7.01.00 Manufacturer's name and address
7.02.00 Type of rectifier
7.03.00 Rated ouput current (Amps)
7.04.00 Output voltage range (Volts)
7.05.00 Applicable standards complete technical specification and literature to be furnished
8.00.00 Battery
8.02.00 Name of Manufacurer and address
8.03.00 No. of cells
8.04.00 Capacity in AH
8.05.00 Capaciy current of
i Full charged battery
ii Fully discharged battery
8.06.00 Average life in years
8.07.00 Applicable standard
8.08.00 Weight of the battery
Place Designation
Name of the Company
KARNATAKA POWER TRANSMISSION CORPORATION LIMITED
Tender Enquiry No: KPTCL/2026-27/SS/WORK_INDENT3782
1.Combined Package of the following works: Work-A: Establishing 2x160MVA, 220/110/11kV & 1x10MVA, 110/11kV sub-station at Byadagi (Lakamajikoppa) in Byadagi Taluk, Haveri District and construction of 220kV Transmission line for a distance of 0.752km and 110kV Transmission Line for a distance of 56.58km along with construction of 4Nos. of 110kV Terminal Bays. Work-B: Upgradation of 2x5MVA, 33/11kV sub-station to 2x20MVA, 110/11kV sub-station at Bommanahalli in Hanagal Taluk, Haveri District and construction of 110kV DC line with Panther conductor from 110kV Akkialur (Balambeeda) Sub-station to the proposed 110kV Bommanahalli sub-station for a distance of 16.626km and construction of 2Nos. of 110kV Terminal Bays at ongoing 110kV Akkialur (Balambeeda) Sub-station. Work-C: Upgradation of 2x5MVA, 33/11kV sub-station to 2x20MVA, 110/11kV sub-station at Belagalapeth in Hanagal Taluk, Haveri District and Construction of 110kV DC line with Panther conductor from 110kV Akkialur (Balambeeda) sub-station to the proposed 110kV Belagalapeth sub-station for a distance of 8.664km along with construction of 2nos. of 110kV terminal bays at ongoing 110kV Akkialur (Balambeeda) sub-station in order to terminate proposed 110kV DC line from the proposed 110/11kV Belagalapeth sub-station. Work-D: Establishing 2x20MVA, 110/11kV sub-station at Hanumanamatti in Ranebennur Taluk, Haveri District and construction of 110kV LILO line from 110kV Ranebennur-Byadagi SC line to the proposed 110/11kV sub-station at Hanumanamatti for a distance of 2.414km. on Partial Turnkey basis, including Supply of all Materials/ Equipments (Excluding Supply of 1X10MVA,110/11kV Power Transformer & 11kV Switchgear) ,Erection (including Dismantling and Civil Works) of all Materials/Equipments, Testing and Commissioning.
GUARANTEED TECHNICAL PARTICULARS FOR PLCC BATTERY AND BATTERY CHARGERS
(Bidder should indicate the guaranteed technical data of all equipments/ materials for each type of rating separately)
1 Manufacturers Name
2 Guaranteed AH capacity at Ten hours discharge rate to 1.85 volts per cell at 27 degC
3 AH capacity at one hour Discharge rate to 1.75 volts per cell at 27 degC
4 Cell designation in accordance with Indian Standards
5 Applicable Indian Standards
6 Average life in years
7 Recommended range of Float/Boost charging voltage
8 Boost charging current
9 Open circuit voltage of cell when completely discharged at 27 deg C
a)At ten hours Discharge rate
b)At one hour discharge rate
10 Type of construction of positive plates
11 Type of construction of negative plates
13 Sediment space (mm)
14 Cell dimensions (mm)
15 Recommended cell centers Distance (mm)
16 Amount and specific gravity of electrolyte per cell Required for first filling at 27 deg C
17 Specific gravity of electrolyte when fully charged at 27 deg C
18 Maximum electrolyte Temperature that cell can withstand continuously without injurious effects
19 Battery Racks
a)Type of material
b)Outline dimensions(mm)
c)Whether anti-acid cotating provided
d)Net weight(kg)
20 Insulators materials(for Racks and cells)
21 Weight per cell
a)Net dry weight(kg)
b)With electrolyte(kg)
22 Total shipping weight of Acid for one battery unit (kg)
23 Total shipping weight of One battery unit(without Electrolyte)
24 Short circuit current at Battery terminals
25 Time for which the battery can withstand short circuit at terminals
26 Internal resistance of each cell
i. Fully charged condition
ii. Fully discharged condition
27 Recommended air charges per hour
Battery Charger
1 Manufacturers Name
2 Charger dimensions
iv. Sheet thickness(mm)
3 Charger weight(kg)
4 Charger rated output current
i. Float charging mode
ii. Boost charging mode
5 Load limiter current setting Range(Trickle mode)
6 Automatic voltage regulator(Float mode)
ii. Percentage stabilisation of the output DC voltage
iii. Voltage setting range
iv. Response time of Automatic voltage Regulator
7 Manual voltage regulator(Float mode)
ii. Voltage setting range
8 Boost charging current setting range
9 Boost charging limit setting range
10 Rectifier assembly:
i. Type of semiconductor material
ii. Rated direct current per cell
iii. Rated direct voltage
iv. Rated input voltage
v. Type of connections of rectifier elements
vi. Standard applicable
11 Rectifier transformer:
ii. Rated KVA & % impedance
iii. Input line winding connection in vector representation.
iv. Cell winding connection in vector representation
v. One minute power frequency withstand voltage(KV)
vi. Standard applicable
12 Instruments:
ii. DC voltmeter range
iii. DC Ammeter range
v. Accuracy class per IS
ii. Rated voltage
iii. Rated current
iv. No. of power contacts
v. No. type and rating of aux. contacts
vi. Operating coil voltage
vii. Drop out voltage
14 Thermal overload relay
i. Tripping current range
ii. Whether single phasing protection provided
iii. Standard applicable
15 Air Break Switches:
ii. Rated voltage
iii. Rated Current
iv. Type and material of contacts
v. Standard applicable
ii. Rupturing capacity
iii. Standard applicable
Place Designation
Name of the Company
KARNATAKA POWER TRANSMISSION CORPORATION LIMITED
Tender Enquiry No: KPTCL/2026-27/SS/WORK_INDENT3782
1.Combined Package of the following works: Work-A: Establishing 2x160MVA, 220/110/11kV & 1x10MVA, 110/11kV sub-station at Byadagi (Lakamajikoppa) in Byadagi Taluk, Haveri District and construction of 220kV Transmission line for a distance of 0.752km and 110kV Transmission Line for a distance of 56.58km along with construction of 4Nos. of 110kV Terminal Bays. Work-B: Upgradation of 2x5MVA, 33/11kV sub-station to 2x20MVA, 110/11kV sub-station at Bommanahalli in Hanagal Taluk, Haveri District and construction of 110kV DC line with Panther conductor from 110kV Akkialur (Balambeeda) Sub-station to the proposed 110kV Bommanahalli sub-station for a distance of 16.626km and construction of 2Nos. of 110kV Terminal Bays at ongoing 110kV Akkialur (Balambeeda) Sub-station. Work-C: Upgradation of 2x5MVA, 33/11kV sub-station to 2x20MVA, 110/11kV sub-station at Belagalapeth in Hanagal Taluk, Haveri District and Construction of 110kV DC line with Panther conductor from 110kV Akkialur (Balambeeda) sub-station to the proposed 110kV Belagalapeth sub-station for a distance of 8.664km along with construction of 2nos. of 110kV terminal bays at ongoing 110kV Akkialur (Balambeeda) sub-station in order to terminate proposed 110kV DC line from the proposed 110/11kV Belagalapeth sub-station. Work-D: Establishing 2x20MVA, 110/11kV sub-station at Hanumanamatti in Ranebennur Taluk, Haveri District and construction of 110kV LILO line from 110kV Ranebennur-Byadagi SC line to the proposed 110/11kV sub-station at Hanumanamatti for a distance of 2.414km. on Partial Turnkey basis, including Supply of all Materials/ Equipments (Excluding Supply of 1X10MVA,110/11kV Power Transformer & 11kV Switchgear) ,Erection (including Dismantling and Civil Works) of all Materials/Equipments, Testing and Commissioning.
GUARANTEED TECHNICAL PARTICULARS FOR STATION BATTERY AND BATTERY CHARGERS
(Bidder should indicate the guaranteed technical data of all equipments/ materials for each type of rating separately)
Sl. NO. Batteries Units
2 Plante Type or Grid Plate Type/Tabular
Type reference:
3 Nominal Voltage per cell Volts
4 Manufacture’s Name
5 Standards to which battery is manufactured
6 IS Nomenclature
7 Number of cells in the battery bank
8 Nominal Voltage of Battery Volts
9 Declared Capacity at 27 degree C upto 1.85 ecv
iii). End of Life AH
10 Rated Capacity at minimum ambient temperature Ah
11 Rated Capacity at maximum ambient temperature Ah
12 Capacity in AH at various end cell voltages and duration of discharge
15 minutes 1.65
45 minutes 1.71
13 Open circuit voltage of each battery cell
a). Fully charged
b). Floating condition
c). When completely discharged at
ii). 5 hour rate
iii). 1 hour rate
iv). ½ hour rate
v). 1 Minute rate
vi). 1 second rate
14 Maximum momentary current for 1 min till 1.60 e.c.v.
15 Expected life of battery under normal operation & maintenance conditions Years
16 Internal Resistance of each cell (IR) milli ohms
a). at Fully charged condition
b). at Fully discharged condition
c). at Floating condition
17 Total Resistance of Battery including inter connectors between the cells Ohms
18 Loss in Capacity in 21 hours due to self discharge %
19 Recommended Charging rate for
a). Float charging
i. Limit current A
b). Boost Charging
i. Starting Current A
ii. Finishing current A
20 Trickle Charging Rate
21 Equalizing Charge
c). Duration Hrs.
d). Interval between successive equalizing charge Months
22 a). Time to full charge at finishing rate only Sec
b). Time to full charge at higher starting rate sec
c). Time for full charge to charge by two step charging at starting up and finishing rates Sec
23 Recommended Specific gravity of Electrolyte at 27deg. C
a). for first filling
b). at full charge
c). when Battery is discharged at 10 hours rate
24 Permissible max. temperature of electrolyte
a). During Initial Charging deg C
b). During Normal Charging deg C
25 a.Amount of electrolyte and Specific gravity at 27 deg. C
for first filling
b) Electrolyte conforms to Standard
26 Overall dimensions
i). Each cell L x W x H mm
(tolerance of +/-2mm in each case)
ii). Complete Battery mm
27 Distance between cell centres mm
28 Quantity of Electrolyte per cell litres
29 Quantity of Electrolyte for battery (including 10% extra) litres
30 Weight (+/-5%)
Each cell i). without acid Kg
ii). With acid kg
31 Complete Battery i). without acid Kg
ii). With acid kg
32 Weight per cell Kg
a) Active elements- positive Kg
b) Active elements- negative Kg
33 Total shipping weight of Battery units Kg
34 Material and type of Plates
(i). Positive Plates
a). Material and Type
b). Height of Positive Plate mm
c). Thickness of Positive Plate mm
d). Area of Positive Plate Sq.m
e). No. of positive plates per cell
f). Whether positive plates of individual cells are interchangeable
(ii) Negative Plates
a). Material and Type
b). Height of Negative Plate mm
c). Thickness of Negative Plate mm
d). Area of Negative Plate Sq.m
e). No. of Negative plates per cell
f). Whether Negative plates of individual cells are interchangeable
35 Material and type of Separators
a). Material and Type
b). Thickness of separator mm
36 Clearance between bottom of the plate and the bottom of the container mm
37 Clearance between top of the plates and top of container mm
38 Clearance between edges of plates and inner surface of container mm
39 Sediment space (depth) mm
40 Whether explosion vents are offered
41 Type of Vent and Filling Plugs
a). Thickness of Container mm
b). Material of Container & Type
c). Outside dimensions (L x B x H)
a). Type of cover
b). Material of cover
45 Material of Inter-Cell Connectors
46 Thickness of Inter-Cell Connections mm
47 Method of connection
48 a). Inter-row, Inter-tier connectors and end take-offs furnished?
b). Description, Size, current rating, Type & Material
49 Connection hardware with 5% extra furnished?
50 Material of Bolt, Nut and Washer for inter-cell and Cable Connections
51 Cell insulators provided. If yes, material of insulator Yes/No
a). Number of racks per battery
b). Number of cells per rack
c). Type of racks
d). Material of rack
e). Dimensions of the racks
g). Shipping weight
53 Racks provided with
a). Numbering tags for cells
c).Whether anti acid coating is provided
54 Insulator with 5% extra furnished for
55 Ventilation requirements
56 Cubic content of battery rooms m3
57 Gas generation per single cell per hour Lit
58 No. of air exchanges required per hour
59 Standard Maintenance accessories provided Yes/No
60 Gasification Voltage per Cell Volt
61 Characteristic Curves (furnish curve numbers and attach separate sheet)
i). Charge Hours Vs Volts during Boost mode
ii). Discharge hours Vs AH in percent of 10 Hrs. Discharge rate (Capacities at various discharge rates).
iii). Capacity Vs Ambient temperature
iv). Discharge Rate Vs minimum Discharge Voltage
62 Curves showing the relation between the specific gravity & amount of charge in the battery for both charging & discharging conditions(whether furnished) Yes/No
63 Curves showing the relation between cell voltage & charging current when charged at i) finishing rate(whether furnished)
ii). High starting rate
iii). Two step charging by starting & finishing rate Yes/No
64 Curve of internal resistance at the end of various discharge rates (Whether furnished) Yes/No
65 Recommended Max. period of cell storage before the first Charge (After Installation and filling of Electrolyte)
66 Recommended Storage life of Battery (dry shelf life)
67 Does the battery meet the required duty cycle curve Yes/No
68 Short circuit current at Battery terminals when
a). Float at 2.1 Volts/Cell
b). Boost charge to 2.75 Volts/Cell
69 Time for which the Battery can withstand short circuit at terminals.
70 Dimensioned layout drawings of the rack & battery to be attached with the tender. Yes/No
Battery Charger
1 Manufacturer’s type of designation :
2 Type of Rectifier and rating as per : IS – 3895 – 1966 with latest version.
3 Rectifier Assembly:
a). Type of semiconductor. :
b). Rated direct current per cell. :
c). Rated direct voltage. :
d). Rated input voltage :
e). Type of connections of rectifier. :
f). Standard applicable. :
4 Input AC supply.
c) No. of Phases :
e) Power Factor :
5 Transformer: For Boost cum Float Charger For Float Charger For Boost cum Float Charger For Float Charger
a). Voltage ratio of Transformer & KVA rating & Percentage impedance.:
d). Secondary :
e). One minimum power frequency withstand voltage. :
f). Material of primary & secondary winding. :
6 Boost/Quick charge current Minimum :
Voltage setting range :
7 Float Charge Current Minimum : Maximum :
8 Trickle Charge Current Minimum : Maximum :
9 Whether Auto/Manual feature is : provided.
10 Whether voltage across load is constant while boost/quick charging : the battery.
11 Whether change over device to automatically change the charger – operating mode from boost charger to float charge for a predetermined voltage condition is provided:
12 a) Allowable limits to voltage variation on A.C. side for satisfactory charging : of DC side.
b) Type of device on AC side :
13 Instantaneous forward voltage drop versus instantaneous current at rated : service (a graph to be enclosed)
14 Type of voltage control for Boost cum float Charger, Float charger & Trickle Charger :
15 Automatic voltage regulator (Float mode)
b). Percentage stabilization of output DC voltage :
c). Voltage setting range :
16 Manual voltage regulator
b). Voltage setting range
17 Instantaneous reverse current versus instantaneous reverse volts : at rated service (a graph to be enclosed)
18 Range of variation of DC voltage : and device used for the same.
19 Rated DC output for
a) Boost cum float Charger :
b) Float Charger :
20 D.C. output voltage regulation from no load to full load. :
21 Maximum ripple content in % :
22 Maximum permissible temperature rise over an ambient temperature :
23 Whether the charger is tropicalised :
24 Over load capacity. :
25 Duration of overload. :
26 Efficiency at
27 Dimensions of the charger width x : Height x depth in mm
28 Weight of the charger in Kgs. :
29 Recommended spares :
30 List of major accessories provided :
31 Other Details, if any :
32 Rating & make of Thyristor :
b). DC Voltmeter range
c). DC Ammeter range
e). Accuracy class as per IS
b). Rated voltage
c). Rated current
d). No. of power contacts
e). No. of type & rating of auxiliary contacts
f). Operating coil voltage
g). Dropout voltage
33 Thermal overload relay
a). Tripping current range
b). whether single phasing protection provided
c). Standard applicable
34 Heat Sink for Boost Charger & Float Charger Whether provided
DETAILS OF COMPONENTS & RATING
i. Sectional Area :
iii. Current Carrying Capacity :
iv Maximum Temperature rise over 45oC ambient with continuous full load condition :
v. Type of Supporting Insulator :
II Small Wiring
III Moulded Case (OR Equivalent) Air Break Switch & Fuse Units
iii. Normal Voltage :
iv. Normal Current :
v. Interrupting Capacity :
vi. Fusing Factor for fuses :
vii. Temperature rise of contact under oC continuous full load condition over 45o ambient temperature :
viii. Material & Type of Contact :
IV Dimensions of Battery Charger-1/2 Panel:
V i. Number of Crates for Shipment, Shipping Dimensions of the largest crate :
ii. Whether equipments and the switchboards are tropicalized or not :
iii. How is access provided to the switchboard interior :
iv. Mounting Arrangements for cable glands provided. :
Place Designation
Name of the Company
KARNATAKA POWER TRANSMISSION CORPORATION LIMITED
Tender Enquiry No: KPTCL/2026-27/SS/WORK_INDENT3782
1.Combined Package of the following works: Work-A: Establishing 2x160MVA, 220/110/11kV & 1x10MVA, 110/11kV sub-station at Byadagi (Lakamajikoppa) in Byadagi Taluk, Haveri District and construction of 220kV Transmission line for a distance of 0.752km and 110kV Transmission Line for a distance of 56.58km along with construction of 4Nos. of 110kV Terminal Bays. Work-B: Upgradation of 2x5MVA, 33/11kV sub-station to 2x20MVA, 110/11kV sub-station at Bommanahalli in Hanagal Taluk, Haveri District and construction of 110kV DC line with Panther conductor from 110kV Akkialur (Balambeeda) Sub-station to the proposed 110kV Bommanahalli sub-station for a distance of 16.626km and construction of 2Nos. of 110kV Terminal Bays at ongoing 110kV Akkialur (Balambeeda) Sub-station. Work-C: Upgradation of 2x5MVA, 33/11kV sub-station to 2x20MVA, 110/11kV sub-station at Belagalapeth in Hanagal Taluk, Haveri District and Construction of 110kV DC line with Panther conductor from 110kV Akkialur (Balambeeda) sub-station to the proposed 110kV Belagalapeth sub-station for a distance of 8.664km along with construction of 2nos. of 110kV terminal bays at ongoing 110kV Akkialur (Balambeeda) sub-station in order to terminate proposed 110kV DC line from the proposed 110/11kV Belagalapeth sub-station. Work-D: Establishing 2x20MVA, 110/11kV sub-station at Hanumanamatti in Ranebennur Taluk, Haveri District and construction of 110kV LILO line from 110kV Ranebennur-Byadagi SC line to the proposed 110/11kV sub-station at Hanumanamatti for a distance of 2.414km. on Partial Turnkey basis, including Supply of all Materials/ Equipments (Excluding Supply of 1X10MVA,110/11kV Power Transformer & 11kV Switchgear) ,Erection (including Dismantling and Civil Works) of all Materials/Equipments, Testing and Commissioning.
GUARANTEED TECHNICAL PARTICULARS FOR
D.C DISTRIBUTION PANELS WITH DC EARTH FAULT INDICATORS
( Bidder should indicate the guaranteed technical data of all equipments/materials for each type of rating separately)
SL.No Bidders Name
1.3 Reference Standard
1.4 Voltage (Nom/Max)
1.5 Short Circuit Rating a) Short Time for 1sec KA
1.6 Insulation Level 1Min., 50 Hz voltage withstand KV rms
1.7 Construction
a)Metal clad air Insulated floor mounting: Yes/No
b)Suitable for mounting against building wall Yes/No
a)Degree of Protection
b)Minimum thickness of sheet mm
1.9 DB fully assembled wired and tested at factory Yes/No
a)Completely Compartmentalised
b)Working height limits from floor level mm
2.2 Control compartment provided with Individual front access door
2.3 DB Section provided with
a)Removable back cover
b)Full Height cable chamber
2.4 Horizontal wireway for inter panel wiring provided for each DB
2.5 All meters, relays lamps etc.. Flush mounted type
2.6 Vertical Section Size (LxBxH)mm
3.2 Material & Grade
3.3 Reference Standard
3.4 Continuous Currents at site condition 50 deg. Ambient and within cubicle.
b)Vertical Busbar(min)
3.5 Conductor Section
a)Main Busbar sq.mm
b)Vertical Busbar sq.mm
3.6 Max.temp rise over 40 deg. Ambient deg.C
3.7 Separate chamber/barrier/shrouding provided for
b)Vertical Busbar
3.8 Bus Connections
a)Silver Plated
b)Provided with antioxide grease
c)Bimetallic Connectors between dissimilar metals
3.9 Minimum Clearance of busbar and connection
a)Phase to Phase mm
b)Phase to ground mm
3.1O Busbar support spacing mm
3.11 Busbars colour coded Yes /No
3.12 Bus Support Insulator
c)Reference Standard
d)Voltage Class
e)Minimum Creepage distance mm
f)Cantilever Strength Kg/Sq.cm
3.13 Type of insulation used for Busbars
3.14 Withstand voltage of busbar insulation material
4 CONTROL MODULE
4.1 Control Modules
a)Fixed type for incoming & outgoing feeders
4.2 Power/Control disconnects silver plated for good contacts
4.3 Draw out Modules of same type & rating are physically & electrically interchangeable
5 Insulation Level 1Min., 50 Hz withstand KV rms
6.3 Reference Standard
6.4 Switch Standard
6.5 Switch furnished with
a)Operating handle
b)Door Interlock
c)Provision for padlocking in ON & OFF positions
6.6 All feeders provided with bolted disconnect link
6.7 Current rating at 40 deg.C ambient & within cubicle
6.8 Breaking current ar 220V D.C
7.3 Reference Standard
8.4 Utilization Category
8.5 Operating Coil Voltage
8.6 Continuous Current rating @ 45 deg. C and within cubicle A
8.7 Power Consumption
a)During Closing VA
b)After Closing VA
8.8 Auxiliary contacts furnished per contact
a)Normally Open (NO)
b)Normally Closed (NC)
8.9 Auxiliary contact rating Amps
a)Make and Continuous
b)Break(Inductive) at 220V DC
9 PUSH BUTTON & LAMPS
9.1 Push Button
c)Contact Rating Amps. Make & Continuous break/220 KV DC
10 SECONDARY WIRING
10.1 Type of insulation
10.2 Voltage Grade
10.3 Conductor Size
10.4 Conductor Size(Minimum)
a)Potential Circuit Sq.mm
b)Current & Control Circuits Sq.mm
10.5 Wires identified at both ends with ferules
11 TERMINAL BLOCK
11.4 Voltage Grade
11.5 20% spare terminals furnished
12 CABLE TERMINATION
12.1 Cable entry provision from top & bottom
12.2 Cable Termination & connection arrangement furnished as specified
12.3 Power Cable Lugs
12.4 Power Cable Glands
d)With tapered washers
12.5 Removable Gland Plate
a)Material for multicor cable
b)Material for I/C Cable
c)Thickness of the plate
13.1 Ground Bus furnished
15 SPACE HEATER
15.1 Cubicle Heater
a)Thermostat Controlled
d)Individual switches and fuses provided
16 TROPICAL PROTECTION
a)Any Special treatment for tropical protection
b)Screens are of corrosion resistant materials
17 PAINTING Finish of DB
18.1 Routine tests on DB to be performed
a)Operating under simulated service conditions
b)High Voltage Test
c)Primary current & voltage shall be applied to instrument Transformer
d)Routine test Certificates to all major equipments will be furnished
e)Any other tests(to be specified)
19 TYPICAL DRAWINGS/DATA
19.1 General arrangement
19.2 Foundation Plan
19.3 Control Scheme
19.4 Bill of materials
20 OVERALL DIMENSION & WEIGHT 2.DC Distribution Panel
B TECHNICAL PARTICULARS OF EARTH FAULT INDICATOR
21 Earth Fault Indicator for DC Co.
21.3 Reference Standard
21.4 Input Supply details
a)Voltage Normal/Max
d)Consumption VA
21.5 Fault sensing characteristics
a)Fault resistance level
b)Max. Permissible loop length/resistance of cable
d)No. of Sensors Provided
e)Max.No of outgoing feeder that can be covered
f)Mention if there are any limitations on outgoing feeder load current, fault current etc.,
21.6 Insulation level 1 Min. 50 Hz voltage withstand KV rms
21.7 Construction
a)Completely Compartmentalised Modular type
b)Working height limit from floor level
c)Construction such as Metal Clad, Fabrication Steel, aluminium house air Insulated etc.,
d)Suitable for mounting against building wall Yes/No
e)Degree of protection
f)Min.Thickness of sheet metal mm
g)Physical Dimension
21.8 Earth fault Indicator fully assembled wire and tested at factory
21.9 Earth fault Indicator section accessibility to individual compartments
21.1O Mounting arrangements
21.11 Design-Assembly
a)Drawout Modules of same type and rating are physically and electrically interchangeable
b)Whether of Modular type
c)Indicators provided for power ON/OFF
Positive Lead to ground Fault
Negative Lead to ground Fault
Identification of faulty feeder
d)Controls provided for
1)Positive accept
2)Negative accept
4)LED test switch
e)Audio alarms provided with details
f)Auxiliary annunciation provided for remote panel
g)Permissible maximum room temperature
21.12 Earth Terminal
21.14 Detailed Literature on construction working etc., enclosed
Place Designation
Name of the Company
KARNATAKA POWER TRANSMISSION CORPORATION LIMITED
Tender Enquiry No: KPTCL/2026-27/SS/WORK_INDENT3782
1.Combined Package of the following works: Work-A: Establishing 2x160MVA, 220/110/11kV & 1x10MVA, 110/11kV sub-station at Byadagi (Lakamajikoppa) in Byadagi Taluk, Haveri District and construction of 220kV Transmission line for a distance of 0.752km and 110kV Transmission Line for a distance of 56.58km along with construction of 4Nos. of 110kV Terminal Bays. Work-B: Upgradation of 2x5MVA, 33/11kV sub-station to 2x20MVA, 110/11kV sub-station at Bommanahalli in Hanagal Taluk, Haveri District and construction of 110kV DC line with Panther conductor from 110kV Akkialur (Balambeeda) Sub-station to the proposed 110kV Bommanahalli sub-station for a distance of 16.626km and construction of 2Nos. of 110kV Terminal Bays at ongoing 110kV Akkialur (Balambeeda) Sub-station. Work-C: Upgradation of 2x5MVA, 33/11kV sub-station to 2x20MVA, 110/11kV sub-station at Belagalapeth in Hanagal Taluk, Haveri District and Construction of 110kV DC line with Panther conductor from 110kV Akkialur (Balambeeda) sub-station to the proposed 110kV Belagalapeth sub-station for a distance of 8.664km along with construction of 2nos. of 110kV terminal bays at ongoing 110kV Akkialur (Balambeeda) sub-station in order to terminate proposed 110kV DC line from the proposed 110/11kV Belagalapeth sub-station. Work-D: Establishing 2x20MVA, 110/11kV sub-station at Hanumanamatti in Ranebennur Taluk, Haveri District and construction of 110kV LILO line from 110kV Ranebennur-Byadagi SC line to the proposed 110/11kV sub-station at Hanumanamatti for a distance of 2.414km. on Partial Turnkey basis, including Supply of all Materials/ Equipments (Excluding Supply of 1X10MVA,110/11kV Power Transformer & 11kV Switchgear) ,Erection (including Dismantling and Civil Works) of all Materials/Equipments, Testing and Commissioning.
GUARANTEED TECHNICAL PARTICULARS FOR CONTROL CABLE
(Bidder should indicate the guaranteed technical date of all equipments/materials for each type of rating separately)
SL. No PARTICULARS
2 Type(Cable Code)
3 Applicable Standard
4 Voltage Grade
5 Suitable for system with Earthed Neutral
6 Maximum Conductor temperature
a)Normal Continuous Operation deg.C
b)Short Circuit condition deg.C
c)No. of wires/diameter No/mm before standing
a)Material / Type
b)Radial Thickness(Nom)mm
c)Radial thickness (min)
c)Radial thickness (min) mm
d)Calculated dia over laid up cores mm with + or - 2.5 mm Tolerance
10 Outer Sheath
c)Radial thickness (Nom)mm
d)Radial thickness (Min) mm
e)Calculated dia under the outer sheath (with + or - 2.5mm tolerance
11 Over all dia of cable(Approx) mm (with + or - 2.5mm tolerance)
12 Weight (approx)kg/kg (+ or - 10% tolerance)
13 Standard drum length Mtrs.
14 Gross shipping weight of drum KG(App.) (Only for guidance)
a)Max. Conductor temp 70 deg.C
b)Depth of laying 90 cm
c)Ground temp 30 deg
d)Ambient temperature 40 deg.C
e)Soil 150 deg.C Cm/W
Current Ratings
a)Laid direct in ground Amp
b)Laid direct in duct Amp
c)Laid direct in air Amp
16 DC resistance of conductor at 20 deg.C(max) Ohm/KM
17 Equivalent star reactance(approx) Ohm/KM
18 Equivalent star capaciatance MFD/KM
19 Short Circuit rating of conductor for 1sec. KA
20 Minimum bending radius of cable (Times over all dia)
21 Rating factor(Please attach data sheets)
a)Depth of Laying
b)Variation in round temp
c)Variation in ambient temp
d)Ground rating factor
22 1) Continuous current rating of the cable
a) In ground at soil temperature 30°C and soil thermal resistivity of 150°C cm/watt and depth of burial about a metre (A)
b) In air at 40°C (A)
c) Overload capacity and duration (A, Hr)
d) Derating Factors for :
i) Soil temperature and thermal resistivity
ii) Ambient temperature
iii) Single core cables laid in trefoil circuits
2) General Technical Data (Power cables)
2.1) Equivalent star impedance per km of 3 Ph, circuit at power frequency at maximum conductor temperature (Ohm)
2.2) Maximum electrostatic capacitance per core per km of cable (F)
2.3) Maximum charging current per conductor per km at nominalvoltage (A)
2.4) Loss tangent at normal frequency and rated voltage
2.5) Maximum dielectric loss of cable per km at normal voltage and frequency Watts/km
2.6) Short circuit capacity for 1 Sec. KA (rms)
2.7) Short Circuit current capacity of armour (kA for 1 sec)
2.8) Maximum dielectric stress at core screen (kV/cm)
2.9) Maximum overall dia. of cable (mm)
3.0) Construction details including type of material used and thickness of each material for each type of cable in a tabular form.
Place Designation
Name of the Company
KARNATAKA POWER TRANSMISSION CORPORATION LIMITED
Tender Enquiry No: KPTCL/2026-27/SS/WORK_INDENT3782
1.Combined Package of the following works: Work-A: Establishing 2x160MVA, 220/110/11kV & 1x10MVA, 110/11kV sub-station at Byadagi (Lakamajikoppa) in Byadagi Taluk, Haveri District and construction of 220kV Transmission line for a distance of 0.752km and 110kV Transmission Line for a distance of 56.58km along with construction of 4Nos. of 110kV Terminal Bays. Work-B: Upgradation of 2x5MVA, 33/11kV sub-station to 2x20MVA, 110/11kV sub-station at Bommanahalli in Hanagal Taluk, Haveri District and construction of 110kV DC line with Panther conductor from 110kV Akkialur (Balambeeda) Sub-station to the proposed 110kV Bommanahalli sub-station for a distance of 16.626km and construction of 2Nos. of 110kV Terminal Bays at ongoing 110kV Akkialur (Balambeeda) Sub-station. Work-C: Upgradation of 2x5MVA, 33/11kV sub-station to 2x20MVA, 110/11kV sub-station at Belagalapeth in Hanagal Taluk, Haveri District and Construction of 110kV DC line with Panther conductor from 110kV Akkialur (Balambeeda) sub-station to the proposed 110kV Belagalapeth sub-station for a distance of 8.664km along with construction of 2nos. of 110kV terminal bays at ongoing 110kV Akkialur (Balambeeda) sub-station in order to terminate proposed 110kV DC line from the proposed 110/11kV Belagalapeth sub-station. Work-D: Establishing 2x20MVA, 110/11kV sub-station at Hanumanamatti in Ranebennur Taluk, Haveri District and construction of 110kV LILO line from 110kV Ranebennur-Byadagi SC line to the proposed 110/11kV sub-station at Hanumanamatti for a distance of 2.414km. on Partial Turnkey basis, including Supply of all Materials/ Equipments (Excluding Supply of 1X10MVA,110/11kV Power Transformer & 11kV Switchgear) ,Erection (including Dismantling and Civil Works) of all Materials/Equipments, Testing and Commissioning.
GUARANTEED TECHNICAL PARTICULARS FOR PCVCB 11KV SWITCH GEAR
(Bidder should indicate the guaranteed technical data of all equipment/materials for each type of rating separately)
SL.No 11 KV Switchgear
1 Type of Instrument
3 Whether Magnetically Shielded or not
4 Scale Length & Range
5 Whether Tropicalised
6 Short Time overload Capacity
7 VA Burden Current Coil/Potential Coil
8 Power Consumption Current Coil/Potential Coil
9 ISS Grade of Accuracy
10 Description Leaflet Ref.No
11 Temp. at which instruments are Calibrated
ADDITIONAL INFORMATION FOR W.H.METERS
2 Starting Watts at Unit PF
4 Limits of error at Unit PF &
a)125%-25% rated current
b)10%- rated current
c)5%- rated current
1)125%-25% rated current
2) 10%-4% rated current
1 Type and particulars of window
2 Particulars of Wiring
3 Rated Voltage
4 Power Consumption
5 Instantaneous Making Capacity of Contacts
6 Breaking Capacity
7 Overall Dimensions of Annunciation Group
8 Descriptive Leaflet Schematic Diagram
PROTECTIVE RELAYS
1 Non Directional IDMT/INST . OCR/EFT Relays
b)Current Coil Rating
e)Power Consumption
f)Time of Operation at Max.Dia setting at
i)5 times tap setting current
ii)10 times tap setting current
g)Type of Characteristics
h)Whether drawout type or not
i)Whether seal in contacts provided or not
DIRECTIONAL OVER CURRENT RELAY
b)Current Coil Rating
e)Min.Voltage at whichRelay operation
f)Time of Operation at Max.Dia setting at
i)5 times tap setting current
ii)10 times tap setting current
g)Type of Characteristics
h)Whether drawout type or not
i)Trip contact rating Amps
j)Whether Seal in Contacts provided or not
CIRCUIT BREAKER
a)Number of poles
b)Rated voltage
c)Normal Current
e)Making Capacity in Peak KA
f)Breaking Capacity
i)Symmetrical in KA & MVA
ii)Asymmetrical
iii)The Max. capacity of the capacitor bank for which the breaker is designed to open
g)Short time Current in KA
h)Operating Duty
II S.C.TEST CERTIFICATE
III CONSTRUCTIONAL FEATURES
a)Number of brakes in Circuit per pole
b)Total Length of Break Per pole
c)Type of Main Contacts
d)Type of Arcing Contacts
e)Type of Arc Control Device
f)Min.Clearance between:
i)Between Live Parts
ii)Between Live Parts & Earth
g)Min Clearance in VCB:
i)Between Live Parts
ii)- do - & Earth
h)Mechnical Endurance
i)Electrical Endurance
j)Method of closing mechanism
i)Type of Operating Mechanism
ii)Whether hand or Power or both
iii)Whether the breaker is designed to close & latch making or is fitted with making current release
iv)Whether the breaker if trip free
v)Time required to charge the spring
vi)Details of spring charging motor power required at designed normal voltage
k)Normal voltage of shunt Trip coil
l)Power required at Normal voltage in VA
IV OPERATING PARTICULARS
a)Operating Time in Mile Secs
b)Arc Duration at:
10% SC Breaking Current
c)Speed of Break at
10% SC Breaking Current
V CURRENT TRANSFORMER
e)Accuracy class as er ISS
VI POTENTIAL TRANSFORMER
d)Accuracy Class
VII AUXILLIARY TRANSFORMER
d)Details of OFF load taps
d)Storage time after AC Supply failure
e)Number of tripping/closing after AC supply failure
CONTROL CABINET:
1 Manufacturer's Name
2 Indoor/Outdoor application
3 Design ambient air temperature (0C)
4 Standards applicable
5 Thickness of sheet steel(mm) and whether cold rolled or hot rolled.
6 Degree of protection provided
7 Bill of material for all the equipment mounted on control cabinet giving the following details:
b)Applicable Standard
c)Voltage rating
d)Current rating
e)Duty class, if applicable
f)manufacturer's catalogue No.
g)Total heat load of cabinet(for purpose of ventilation requirement)
8 Colour of finish paint IS:5
9 Control Wiring
a)Size of Conductor
i)for CT circuits
ii)for other circuits
b)Conductor Solid/Stranded
c)Number of Strands/conductor
10 Terminal Blocks
b)Current rating
i)Power terminals(A)
ii)Other terminals(A)
11 Space Heater Rating at 240V AC
12 Control cabinet drawing showing the following
a)Outline dimensions, floor openings,floor/wall/pedestal fixing arrangements.weights etc.,
b)Front view, inside view showing the mounting arrangement of various equipment
13 Schematic/wiring diagram of control cabinet Enclosed
14 Interconnection drawing showing cable, connections to the control cabinet enclosed
15 Type test report to verify degree of protection enclosed
16 Details of terminal rows:
i)Whether arranged vertical or horizontal
ii)Clearance from adjacent components
iii)Distance between rows
iv)Whether transparent protection cover provided
SUPPORT INSULATOR
1 Manufacturer's Name
3 Applicable Standards
ii)Diameter(Top)
iii)Diameter(Bottom)
5 Total Creepage distance (mm)
6 Rated Voltage (KV)
7 Power frequency withstand voltage for 1min.(KV rms) dry and wet
8 1.2/50 micro sec. Impulse withstand voltage (KVp)
9 250/2500 micro sec. Switching impulse withstand voltage (KVp) dry and wet
10 Corona Extinction voltage (KV)
12 Max. allowable span (mm)
13 Cantilever Strength (kg)
14 OGA drawing enclosed
TERMINAL CLAMPS AND CONNECTORS
1 Manufacturer's Name
2 Applicable Standards
4 Material of connector
c)Spring washers
5 Rated Current
6 a)Rated terminal load(kg)
b)Factor of safety
7 Minimum thickness of any part (mm)
8 Weight of clamp complete with hardware(kg)
9 Type test reports as per IS enclosed
10 OGA drawing enclosed
Place Designation
Name of the Company
KARNATAKA POWER TRANSMISSION CORPORATION LIMITED
Tender Enquiry No: KPTCL/2026-27/SS/WORK_INDENT3782
1.Combined Package of the following works: Work-A: Establishing 2x160MVA, 220/110/11kV & 1x10MVA, 110/11kV sub-station at Byadagi (Lakamajikoppa) in Byadagi Taluk, Haveri District and construction of 220kV Transmission line for a distance of 0.752km and 110kV Transmission Line for a distance of 56.58km along with construction of 4Nos. of 110kV Terminal Bays. Work-B: Upgradation of 2x5MVA, 33/11kV sub-station to 2x20MVA, 110/11kV sub-station at Bommanahalli in Hanagal Taluk, Haveri District and construction of 110kV DC line with Panther conductor from 110kV Akkialur (Balambeeda) Sub-station to the proposed 110kV Bommanahalli sub-station for a distance of 16.626km and construction of 2Nos. of 110kV Terminal Bays at ongoing 110kV Akkialur (Balambeeda) Sub-station. Work-C: Upgradation of 2x5MVA, 33/11kV sub-station to 2x20MVA, 110/11kV sub-station at Belagalapeth in Hanagal Taluk, Haveri District and Construction of 110kV DC line with Panther conductor from 110kV Akkialur (Balambeeda) sub-station to the proposed 110kV Belagalapeth sub-station for a distance of 8.664km along with construction of 2nos. of 110kV terminal bays at ongoing 110kV Akkialur (Balambeeda) sub-station in order to terminate proposed 110kV DC line from the proposed 110/11kV Belagalapeth sub-station. Work-D: Establishing 2x20MVA, 110/11kV sub-station at Hanumanamatti in Ranebennur Taluk, Haveri District and construction of 110kV LILO line from 110kV Ranebennur-Byadagi SC line to the proposed 110/11kV sub-station at Hanumanamatti for a distance of 2.414km. on Partial Turnkey basis, including Supply of all Materials/ Equipments (Excluding Supply of 1X10MVA,110/11kV Power Transformer & 11kV Switchgear) ,Erection (including Dismantling and Civil Works) of all Materials/Equipments, Testing and Commissioning.
GUARANTEED TECHNICAL PARTICULARS FOR MCVCB 11KV SWITCH GEAR
(Bidder should indicate the guaranteed technical data of all equipment/materials for each type of rating separately)
SL.No 11 KV Switchgear
1 Type of Instrument
3 Whether Magnetically Shielded or not
4 Scale Length & Range
5 Whether Tropicalised
6 Short Time overload Capacity
7 VA Burden Current Coil/Potential Coil
8 Power Consumption Current Coil/Potential Coil
9 ISS Grade of Accuracy
10 Description Leaflet Ref.No
11 Temp. at which instruments are Calibrated
ADDITIONAL INFORMATION FOR W.H.METERS
2 Starting Watts at Unit PF
4 Limits of error at Unit PF &
a)125%-25% rated current
b)10%- rated current
c)5%- rated current
1)125%-25% rated current
2) 10%-4% rated current
1 Type and particulars of window
2 Particulars of Wiring
3 Rated Voltage
4 Power Consumption
5 Instantaneous Making Capacity of Contacts
6 Breaking Capacity
7 Overall Dimensions of Annunciation Group
8 Descriptive Leaflet Schematic Diagram
PROTECTIVE RELAYS
1 Non Directional IDMT/INST . OCR/EFT Relays
b)Current Coil Rating
e)Power Consumption
f)Time of Operation at Max.Dia setting at
i)5 times tap setting current
ii)10 times tap setting current
g)Type of Characteristics
h)Whether drawout type or not
i)Whether seal in contacts provided or not
DIRECTIONAL OVER CURRENT RELAY
b)Current Coil Rating
e)Min.Voltage at whichRelay operation
f)Time of Operation at Max.Dia setting at
i)5 times tap setting current
ii)10 times tap setting current
g)Type of Characteristics
h)Whether drawout type or not
i)Trip contact rating Amps
j)Whether Seal in Contacts provided or not
CIRCUIT BREAKER
a)Number of poles
b)Rated voltage
c)Normal Current
e)Making Capacity in Peak KA
f)Breaking Capacity
i)Symmetrical in KA & MVA
ii)Asymmetrical
iii)The Max. capacity of the capacitor bank for which the breaker is designed to open
g)Short time Current in KA
h)Operating Duty
II S.C.TEST CERTIFICATE
III CONSTRUCTIONAL FEATURES
a)Number of brakes in Circuit per pole
b)Total Length of Break Per pole
c)Type of Main Contacts
d)Type of Arcing Contacts
e)Type of Arc Control Device
f)Min.Clearance between:
i)Between Live Parts
ii)Between Live Parts & Earth
g)Min Clearance in VCB:
i)Between Live Parts
ii)- do - & Earth
h)Mechnical Endurance
i)Electrical Endurance
j)Method of closing mechanism
i)Type of Operating Mechanism
ii)Whether hand or Power or both
iii)Whether the breaker is designed to close & latch making or is fitted with making current release
iv)Whether the breaker if trip free
v)Time required to charge the spring
vi)Details of spring charging motor power required at designed normal voltage
k)Normal voltage of shunt Trip coil
l)Power required at Normal voltage in VA
IV OPERATING PARTICULARS
a)Operating Time in Mile Secs
b)Arc Duration at:
10% SC Breaking Current
c)Speed of Break at
10% SC Breaking Current
V CURRENT TRANSFORMER
e)Accuracy class as er ISS
VI POTENTIAL TRANSFORMER
d)Accuracy Class
VII AUXILLIARY TRANSFORMER
d)Details of OFF load taps
d)Storage time after AC Supply failure
e)Number of tripping/closing after AC supply failure
CONTROL CABINET:
1 Manufacturer's Name
2 Indoor/Outdoor application
3 Design ambient air temperature (0C)
4 Standards applicable
5 Thickness of sheet steel(mm) and whether cold rolled or hot rolled.
6 Degree of protection provided
7 Bill of material for all the equipment mounted on control cabinet giving the following details:
b)Applicable Standard
c)Voltage rating
d)Current rating
e)Duty class, if applicable
f)manufacturer's catalogue No.
g)Total heat load of cabinet(for purpose of ventilation requirement)
8 Colour of finish paint IS:5
9 Control Wiring
a)Size of Conductor
i)for CT circuits
ii)for other circuits
b)Conductor Solid/Stranded
c)Number of Strands/conductor
10 Terminal Blocks
b)Current rating
i)Power terminals(A)
ii)Other terminals(A)
11 Space Heater Rating at 240V AC
12 Control cabinet drawing showing the following
a)Outline dimensions, floor openings,floor/wall/pedestal fixing arrangements.weights etc.,
b)Front view, inside view showing the mounting arrangement of various equipment
13 Schematic/wiring diagram of control cabinet Enclosed
14 Interconnection drawing showing cable, connections to the control cabinet enclosed
15 Type test report to verify degree of protection enclosed
16 Details of terminal rows:
i)Whether arranged vertical or horizontal
ii)Clearance from adjacent components
iii)Distance between rows
iv)Whether transparent protection cover provided
SUPPORT INSULATOR
1 Manufacturer's Name
3 Applicable Standards
ii)Diameter(Top)
iii)Diameter(Bottom)
5 Total Creepage distance (mm)
6 Rated Voltage (KV)
7 Power frequency withstand voltage for 1min.(KV rms) dry and wet
8 1.2/50 micro sec. Impulse withstand voltage (KVp)
9 250/2500 micro sec. Switching impulse withstand voltage (KVp) dry and wet
10 Corona Extinction voltage (KV)
12 Max. allowable span (mm)
13 Cantilever Strength (kg)
14 OGA drawing enclosed
TERMINAL CLAMPS AND CONNECTORS
1 Manufacturer's Name
2 Applicable Standards
4 Material of connector
c)Spring washers
5 Rated Current
6 a)Rated terminal load(kg)
b)Factor of safety
7 Minimum thickness of any part (mm)
8 Weight of clamp complete with hardware(kg)
9 Type test reports as per IS enclosed
10 OGA drawing enclosed
Place Designation
Name of the Company
Karnataka Power Transmission Corporation Limited
Tender Enquiry No: KPTCL/2026-27/SS/WORK_INDENT3782
1.Combined Package of the following works: Work-A: Establishing 2x160MVA, 220/110/11kV & 1x10MVA, 110/11kV sub-station at Byadagi (Lakamajikoppa) in Byadagi Taluk, Haveri District and construction of 220kV Transmission line for a distance of 0.752km and 110kV Transmission Line for a distance of 56.58km along with construction of 4Nos. of 110kV Terminal Bays. Work-B: Upgradation of 2x5MVA, 33/11kV sub-station to 2x20MVA, 110/11kV sub-station at Bommanahalli in Hanagal Taluk, Haveri District and construction of 110kV DC line with Panther conductor from 110kV Akkialur (Balambeeda) Sub-station to the proposed 110kV Bommanahalli sub-station for a distance of 16.626km and construction of 2Nos. of 110kV Terminal Bays at ongoing 110kV Akkialur (Balambeeda) Sub-station. Work-C: Upgradation of 2x5MVA, 33/11kV sub-station to 2x20MVA, 110/11kV sub-station at Belagalapeth in Hanagal Taluk, Haveri District and Construction of 110kV DC line with Panther conductor from 110kV Akkialur (Balambeeda) sub-station to the proposed 110kV Belagalapeth sub-station for a distance of 8.664km along with construction of 2nos. of 110kV terminal bays at ongoing 110kV Akkialur (Balambeeda) sub-station in order to terminate proposed 110kV DC line from the proposed 110/11kV Belagalapeth sub-station. Work-D: Establishing 2x20MVA, 110/11kV sub-station at Hanumanamatti in Ranebennur Taluk, Haveri District and construction of 110kV LILO line from 110kV Ranebennur-Byadagi SC line to the proposed 110/11kV sub-station at Hanumanamatti for a distance of 2.414km. on Partial Turnkey basis, including Supply of all Materials/ Equipments (Excluding Supply of 1X10MVA,110/11kV Power Transformer & 11kV Switchgear) ,Erection (including Dismantling and Civil Works) of all Materials/Equipments, Testing and Commissioning.
GUARANTEED TECHNICAL PARTICULARS FOR CROSS LINKED POLYETHYLENE INSULATED 11KV CABLES (11kV HT UG Cable)
(Bidder should indicate the guaranteed technical data of all equipments/materials for each type of rating separately)
Sl. No. PARTICULARS Unit HT UG Cable
a) Name of manufacturer
b) Place of manufacture
3 Applicable specification & standards voltage Grade
4 Suitable for effective Earth/Unearth system
6 Permissible voltage & frequency variation for satisfactory operation
7 Continuous current for standard condition as per IS:
a) In air (450C) Amps
b) In Ground (450C) Amps
c) In Duct Amps
b) Shape of conductor
c) Nominal cross sectional area mm²
d) Number of wire: (min) No
e) Diameter of Wire : mm before compacting & strand Diameter mm
f) Maximum DC resistance of the conductor at 200C Ω/KM
9 Conductor Screening
c) Thickness (Min) mm
d) Continuous working temp deg.C
e) Max allowable temp at termination of short circuit deg.C
b) Thickness of Insulation (Nom) mm
i) Between Cores mm
ii) Between Cores & Inner Sheath
c) Minimum thickness of insulation at any one point (mm)
d) Extrusion Type
e) Specific insulation resistance at 900C Ohm-cm
11 Insulation Screening:
b) Min. Thickness of extruded semi conducting layer mm
c) Metallic Part: (Material)
d) Size of copper Tape mm
e) Whether over lapping provided
f) Short Circuit rating in 1 sec. KA
12 Inner Sheath
b) Extrusion Type
c) Thickness (Min) mm
d) Nominal Dia over Inner Sheath mm
b) Type of armouring
c) Nominal Dimension of Armour wire mm
d) Minimum Number of Armour wire
e) Whether Galvanised
f) Mass of Zinc coating gm/mm²
g) Nominal Dia over Armouring mm
h) Short Circuit rating in 1 sec KA
14 Outer Sheath
b) Extrution type
c) Min. thickness of sheath mm
d) Nominal Overall diameter of cable mm
e) Colour Minutes
15 Short circuit withstand capacity
a) Short Circuit withstand capacity KA
b) Duration of short circuit sec
16 AC resistance per core at operating temperature ohm/km
17 Reactance Ohm/Km ohm/km
18 Capicitance per core μF/Km
19 Allowable maximum conductor temperature when carrying current
20 Insulation resistance at 270C (Volume resistivity) ohm-cm
21 Loss tangent
22 Maximum cable charging current at normal operating voltage A/km
23 FRLSH Properties:
a. Min. Oxygen Index.
b. Min. Temperature Index.
c. Max. Halogen Acid gas generation.
d. Max. smoke density rating.
e. Max. light transmittance.
24 Recommended Minimum bending radius. mm
25 Safe pulling force. Kg
26 Cable weight Kg/Km
27 Length of cable per drum Mtrs.
Additional data
28 Core identification
29 Standard Packing Length and Tolerance Mtrs
30 Scheme of identification of the cable
Place Designation
Name of the Company
KARNATAKA POWER TRANSMISSION CORPORATION LIMITED
Tender Enquiry No: KPTCL/2026-27/SS/WORK_INDENT3782
1.Combined Package of the following works: Work-A: Establishing 2x160MVA, 220/110/11kV & 1x10MVA, 110/11kV sub-station at Byadagi (Lakamajikoppa) in Byadagi Taluk, Haveri District and construction of 220kV Transmission line for a distance of 0.752km and 110kV Transmission Line for a distance of 56.58km along with construction of 4Nos. of 110kV Terminal Bays. Work-B: Upgradation of 2x5MVA, 33/11kV sub-station to 2x20MVA, 110/11kV sub-station at Bommanahalli in Hanagal Taluk, Haveri District and construction of 110kV DC line with Panther conductor from 110kV Akkialur (Balambeeda) Sub-station to the proposed 110kV Bommanahalli sub-station for a distance of 16.626km and construction of 2Nos. of 110kV Terminal Bays at ongoing 110kV Akkialur (Balambeeda) Sub-station. Work-C: Upgradation of 2x5MVA, 33/11kV sub-station to 2x20MVA, 110/11kV sub-station at Belagalapeth in Hanagal Taluk, Haveri District and Construction of 110kV DC line with Panther conductor from 110kV Akkialur (Balambeeda) sub-station to the proposed 110kV Belagalapeth sub-station for a distance of 8.664km along with construction of 2nos. of 110kV terminal bays at ongoing 110kV Akkialur (Balambeeda) sub-station in order to terminate proposed 110kV DC line from the proposed 110/11kV Belagalapeth sub-station. Work-D: Establishing 2x20MVA, 110/11kV sub-station at Hanumanamatti in Ranebennur Taluk, Haveri District and construction of 110kV LILO line from 110kV Ranebennur-Byadagi SC line to the proposed 110/11kV sub-station at Hanumanamatti for a distance of 2.414km. on Partial Turnkey basis, including Supply of all Materials/ Equipments (Excluding Supply of 1X10MVA,110/11kV Power Transformer & 11kV Switchgear) ,Erection (including Dismantling and Civil Works) of all Materials/Equipments, Testing and Commissioning.
GUARANTEED TECHNICAL PARTICULARS FOR PLCC EQUIPMENTS
(Bidder should indicate the guaranteed technical data of all equipments / materials and for each type of rating separately)
Coupling Device (Phase to Phase type)
1 Name of Manufacturer and Country
2 Type Model and Catalogue Number
3 Whether suitable for mounting outdoor in Switchyard? Type of mounting
4 Maximum temperature limit for satisfactory operation of coupling device mounted outdoor
6 Nominal Primary Side Impedance
7 Nominal secondary side impedance
8 Composite loss with in pass-band
9 Return loss with in pass-band
10 Available Bandwidth (with 4400/6600/8800 PF CVTs)
11 Nominal Peak Envelope Power (with Distortion and Intermodulation Products 80 dB Down)
12 Maximum number of PLC terminals that can be connected in parallel :
a. 20 W (PEP) PLC terminals
b. 40 W (PEP) PLC terminals
c. 100 W (PEP) PLC terminals
13 Power Frequency Impedance between primary terminal and Earth Terminals of Coupling Device.
14 1 Minute Power Frequency - Insulation level between Primary and Secondary Terminals of Coupling Device.
15 Impulse (1.2/50 micro-sec.) Withstand Level between Primary and Secondary Terminals of Couping Device.
16 Power Frequency Current Carrying Capacity of Drain Coil (or Primary winding of matching transformer).
a. Continuous current
b. Short time current for 0.2 sec.
c. Inductance of drain coil with tolerances (at 50 Hz)
17 Surge Arrester in Primary side of coupling device.
a.Type model & catalogue number
b.Power frequency sparkover voltage
c. Type of construction
d. Maximum permissible arrestor discharge current with 8/20 micro sec. impulse discharge
e. Maximum permissible short time current micro sec.)
f. Power frequency discharge current for 0.2 sec.
g. Impulse spark over voltage 1.2/50 micro sec.
h. Rated cottage.
18 Surge arrestor in secondary side of coupling device.
a. Type model & catalogue number
b. Power frequency sparkover voltage
c. Impulse spark over voltage (1.2/50 micro sec)
d. Power frequency spark over cottage
19 Details of interlock provided with cover enclosed.
20 Overall dimension in mm
21 No. of H.F. terminals provided for carrier equipment connection.
High Frequency Cable :
1 Name of Manufacturer and Country
2 Type. Model and Catalogue No.
3 Applicable standards
4 Characteristic Impedance
5 Rated Capacitance
6 Service Voltage
7 Attenuation per km. Of cable at various Carrier Frequencies in the Range of 50 to 500 KHz (Typically at 50,100,200,300,400,500 KHz)
8 Withstand Test Voltage (RMS) between conductor and Sheath
9 Details and particulars of Insulation
10 Loop Resistance per Km. (Typical at 20oC
11 Details of Armouring
12 Number and Diameter of Stranded Conductor
13 Overall Diameter of Cable
14 Net weight per Km.
15 Minimum bending radium
16 Earthing details of H.F. cable
17 Packing length per drum
Power Line Carrier Terminal For Speech and Data Transmission :
1 Name of Manufacturer and Country
2 Type. Model and Catalogue No.
3 Type of Modulation
4 Carrier Frequency Range
5 Carrier Frequency Range
6 Nominal Carrier Frequency Band in either direction of transmission
7 Return loss within the Nominal Carrier Frequency Band
8 Effectively Transmitted V.F. Band
b. For Telephone signalling
9 Return loss within the effectively transmitted voice frequency Band
10 H.F. Oscillator Details
11 I.F. Oscillator Details
12 Frequency Difference between the V.F. Input and V.F. Output of a pair of terminals connected back to back for permissible ambient temperature and supply voltage variations.
13 Maximum H.F. Amplifier output with single / multiple tone keying (peak envelope power).
14 Nominal Carrier frequency power (Peak envelope power) at output terminals.
15 H.F. Impedance at output of carrier terminals.
16 Stability of the carrier frequency
17 Improvement in S/N due to compander.
18 Whether carrier is suppressed or reduced during transmission of signal
19 Whether frequency locking betweenn Tx / Rx provided.
20 Automati8c gain control range and regulation.
21 Level of spurious emissions at
a. Edge of nominal carrier frequency band
b. 4.0 KHz away from nominal carrier frequency band.
c. 8.0 KHz away from nominal carrier frequency band.
22 Relative level at V.F. 4 wire terminating points :
b. Receive leg.
23 Permissible limits for level variation with frequency relative to 800 Hz in a speech channel (without companders) transmitted over a pair of terminals connected back to back
24 Level of telephone signalling channel :
b. Output level
25 Near and far end cross talk due to telephone signalling channel in a pair of PLC terminals (without companders) connected back to back
26 Pulse disortion of telephone signalling channel when operated at a signalling speed of 10 pps and wih a mark to space ratio of 40 / 60 inPLC terminals connected back to back.
27 Psophometric Noise contribution of a pair of PLC terminals connected back to back.
28 Group delay distortion in the frequency band relevant to the transmission of protection signals.
29 Performance under Noise condition :
a. Noise generated within terminal
b. Additional noise introduced when terminals are connected back to back at repeater station.
c. Noise Band width.
30 Power supply requirements
b. Permissible voltage variatoin
c. Maximum current
d. Quiescent Current
31 Installation details
32 Insulation level
33 Meters provided on test panel, their ranges and purposes
34 Is the equipment suitable to work in dust laden atmosphere
35 Whether interior lamps with door switch provided in cabinets
36 Overall dimensions in mm
37 Weight in kgs
38 Earthing details of PLC cabinets
39 Whether Tx / Rx loop-back facility is available for testing locally
Power Line Carrier Terminal For Network Protection
1 Name of Manufacturer and Country
2 Type Model and Catalogue Number
3 Type of Modulation
4 Mode of Transmission
5 Carrier Frequency Range
6 Nominal Carrier Frequency Band in either direction of transmissoin.
7 Return loss within the Nominal Carrier Frequency Band
8 Effectively Transmitted V.F. Band
9 Return loss within the effectively transmitted voice frequency Band
10 H.F. Oscillator Details
11 I.F. Oscillator Details
12 Frequency Difference between the V.F. Input and V.F. Output of a pair of terminals connected back to back for permissible ambient temperature and supply voltage variations.
13 Maximum H.F. Amplifier output with single / multiple tone keying (peak envelope power).
14 Nominsl carrier frequency power (Peak envelope power) at output terminals.
15 H.F. Impedance at output of carrier terminals.
16 Stability of the carrier frequency
17 Improvement in S/N due to compander.
18 Whether carrier is suppressed or reduced during transmission of signal
19 Whether frequency locking betweenn Tx / Rx provided.
20 Level of spurious emissions all
a. Edge of nominal carrier frequency band
b. 4.0 KHz away from nominal carrier frequency band.
c. 8.0 KHz away from nominal carrier frequency band.
21 Whether frequency locking betweenn Tx / Rx provided.
22 Relative level at V.F. 4 wire terminating points :
b. Receive leg.
23 Permissible limits for level variation with frequency relative to 800 Hz in a speech channel (without companders) transmitted over a pair of terminals connected back to back
24 Variation in overall loss of speech circuit with a pair of PLC terminals connected back to back (without companders & limiters) when voice frequency input level changes from10 to 10 dBm.
25 Psophometric Noise contribution of a pair of PLC terminals connected back to back.
26 Noise frequency Band Width
27 Group delay distortion in the frequency band relevant to the transmission of protection signals.
28 Signal Delay with two PLC terminals connected back to back
29 Power supply requirements
b. Permissible voltage variatoin
c. Maximum current
30 Installation details
31 Meters provided on test panel, their ranges and purposes
32 Is the equipment suitable to work in dust laden atmosphere
33 Whether interior lamps with door switch provided in cabinets
34 Overall dimensions in mm
35 Weight in kgs
36 Insulation level
37 Cabinet earthing details
38 Whether indication is available in sending end panel for receipt / execution of trip signal / command at remote end
39 Whether Tx / Rx loop-back facility is available for testing locally
VF Transmissions Terminal For Network protection signals (Protection coupler):
1 Name of Manufacturer and Country
2 Type Model and Catalogue Number
3 Whether equipment works on frequency shift principle of coded signal principle
4 Whether equipment is suitable for independently protecting two circuits
5 Frequencies used in the equipment for transmission of signal for un-coded signal transmission.
a. Guard frequency
b. Working frequency (Trip System - I)
c. Working frequency (Trip System - II)
d. Working frequency (Trip System - I & II)
6 Criteria used for command transmission
7 Whether equipment is protected against tripping by spurious signals
8 Transmission time corresponding to telegraph speed for transmission on PLCC channel of coded signal.
9 Whether in the presence of spurious signals as well as protection signals simultaneously, the equipment will initiate a trip command.
10 Mode of Transmission of guard signal
11 Whether equipment is suitable for Direct Circuit Breaker tripping
12 Maximum number of Noises impulses pps in presence of which the equipment will satisfactorily performs its duty
13 Signal Delay with Two Terminals connected back to back
14 Whether the command signal is acknowledged at receiving end and in the event of non-receipt of the correct signal, the command signal is repeated or not by the transmitter?
15 Whether it is possible to after the priority of commands of various codes at site.
16 What are the performance based results under severe line noise conditions for
a. False trip probability
b. Fail to trip probability
17 Transmitter Input Requirements (Contact Ratings)
d. No. of Contacts
18 Receiver Output (Contact Rating)
d. No. of Contacts
19 Additional facilities provided in receiver output
20 Supervisory and Alarm Contact Facilities
c. No. of contacts
21 Installation
22 Power supply
23 Type and number of contacts for recording the number of trip commands sent and number of trip commands received
24 Whether loop test is possible
25 Insulation level
26 Whether the equipment is suitable for transmitting and receiving more than two independent commands (please give full details)
1 Name of manufacturer
2 Type of Model
3 Number of subscriber lines
b. Equipped for
4 Number of trunk line provided
b. Equipped for
5 Whether the facility to bar subscribers access to the carrier lines is provided during maintenance?
6 Whether P.G. lockout facility provided along with alarm?
7 Whether alarm type fuse provided for audio and visual indications?
8 Whether suitable for satisfactory operation in conjunction with PLCC system.
9 Signalling Pulse width:
a. Engage Pulse
b. Priority pulse
d. Inter Digit pause
e. Release pulse
10 Operating Voltage
11 Power Requirement
12 Overall dimensions
13 Mounting arrangement
15 Type of switching
16 Whether four-wire interfaces are built - in
17 In case four-wire interfaces are built-in maximum number of PLC terminals which can be connected to single EPAX
18 Whether self-diagnostic and monitoring features are built-in
19 Wwhether the following facilities are built-in
a. Priority cutting
c. Alternate routing
d. Call transfer
20 Maximum loop resistance permissible
a. For trunk line
b. Subscriber lines
21 Whether suitable to work in conjunction with elelctro-mechanical PAX
22 Whether suitable to work with DOT leased lines
Frequency planning details :
Lines for which frequency planning done Voltage Rating Year of commissioning of PLCC link Whether Computer Study done No. of channels
7 Facilities for computer study Name of Organisation where computer studies are done Data required for each line
Bidder may attach additional sheets of similar format if required.
LINE TRAPS (For 220 kV Lines) :
Name of Manufacturer and country
1 Type Model and Catalogue No.
2 System Voltage Rating KV
3 Continuous current rating at 50oC ambient
4 Continuous current rating at 65oC ambient
5 Maximum Symmetrical short circuit current rating for sec. duration
6 Asymmetre Peak Value of first half wave of rated short time current
7 Rated Inductance
8 Blocking Range
9 Minimum Guaranteed Resistive component in blocking frequency range
10 Type of Tuning
11 Variation in 50 Hz impedance per degree certrigrade variation in ambient temperature
12 Variation in Resonant Frequency band per degree centigrade variation in ambient temperature.
13 Details of protection of capacitors and coils against voltage surges. Indicate type of protective device
14 Basic Insulation Level KV
15 Standard Nominal Discharge current of Protective Device for 8/20 Micro Second Wave Impulse KV
16 Rated voltage of the Arrestor (Protective Device) KV
17 Minimum value of power Frequency sparkover voltage (Dry and Wet) of protective Devices. rms
18 Maximum 1.2 / 50 micro second Impulse sparkover voltage of Protective Device. (peak)
19 Virtual steepness and maximum front of wave impulse sparkover voltage of protective device
20 a. Steepness KV micro sec
b. F.O.W. sparkover voltage KV(peak)
Maximum Residual Discharge voltage of protective Device for 8/20 micro second impulse Discharge current of
21 a. 5.000 Amps KV(peak)
21 b. 10.000 Amps KV(peak)
Class of Insulation of line trap as per Table - 1 of IEC 353
22 Temperature Rise in Trap under rated Continuous current
23 Visual Corona Extinction voltage
24 Radio Interference voltage
25 Type of incoming and outgoing terminals
26 Visual Corona Extinction voltage for terminal concurrence
27 Radio Interference voltage in Terminal connectors
28 Continuous current rating of terminal connector at …… C ambient
29 Short time current rating of terminals connectors
30 Temperature rise in terminal connector under rated continuous current over 50 0C ambient
31 Type of Mounting
32 Maximum working stress
33 Ultimate Tensite strength
34 Material of main coil
35 Material of Terminal connector
36 Material of Pedestal/suspension link
37 Whether Corona Rings are provided
38 Whether Bird Barriers are provided.
Place Designation
Name of the Company
Karnataka Power Transmission Corporation Limited
Tender Enquiry No: KPTCL/2026-27/SS/WORK_INDENT3782
1.Combined Package of the following works: Work-A: Establishing 2x160MVA, 220/110/11kV & 1x10MVA, 110/11kV sub-station at Byadagi (Lakamajikoppa) in Byadagi Taluk, Haveri District and construction of 220kV Transmission line for a distance of 0.752km and 110kV Transmission Line for a distance of 56.58km along with construction of 4Nos. of 110kV Terminal Bays. Work-B: Upgradation of 2x5MVA, 33/11kV sub-station to 2x20MVA, 110/11kV sub-station at Bommanahalli in Hanagal Taluk, Haveri District and construction of 110kV DC line with Panther conductor from 110kV Akkialur (Balambeeda) Sub-station to the proposed 110kV Bommanahalli sub-station for a distance of 16.626km and construction of 2Nos. of 110kV Terminal Bays at ongoing 110kV Akkialur (Balambeeda) Sub-station. Work-C: Upgradation of 2x5MVA, 33/11kV sub-station to 2x20MVA, 110/11kV sub-station at Belagalapeth in Hanagal Taluk, Haveri District and Construction of 110kV DC line with Panther conductor from 110kV Akkialur (Balambeeda) sub-station to the proposed 110kV Belagalapeth sub-station for a distance of 8.664km along with construction of 2nos. of 110kV terminal bays at ongoing 110kV Akkialur (Balambeeda) sub-station in order to terminate proposed 110kV DC line from the proposed 110/11kV Belagalapeth sub-station. Work-D: Establishing 2x20MVA, 110/11kV sub-station at Hanumanamatti in Ranebennur Taluk, Haveri District and construction of 110kV LILO line from 110kV Ranebennur-Byadagi SC line to the proposed 110/11kV sub-station at Hanumanamatti for a distance of 2.414km. on Partial Turnkey basis, including Supply of all Materials/ Equipments (Excluding Supply of 1X10MVA,110/11kV Power Transformer & 11kV Switchgear) ,Erection (including Dismantling and Civil Works) of all Materials/Equipments, Testing and Commissioning.
TECHNICAL DATA SHEET
GUARANTEED TECHNICAL PARTICULARS FOR DISC INSULATORS
BIDDERS NAME AND ADDRESS
Sl.No. Description Single Suspension Double Suspension Single Tension Double Tension
1 a) Type of Insulator (Ball and Socket)
b) Size and designation of ball and socket with standard to which it conforms ( mm)
2 Maker's Name and Address
3 No. of Insulator Discs/Long rod per string
4 Dimensions of Single Disc/Single long rod a) Disc Diameter in mm
b) Unit spacing in mm
c) Leakage/creepage distance
5 Mechanical values of single Disc/Single long rod a) Combined mechanical and electrical strength in KN.
b) Mechanical Breaking strength in KN
c) Routine mechanical test load in KN
6 Electrical values of Single Disc/Single long rod: a) Low frequency flash over voltage (dry) in KV:
b) Low frequency flash over voltage (wet) in KV
c) Impulse flashover voltage 1.2x50Cys Positive ----------KV Negetive----------KV
d) Power frequency withstand voltage of single disc/single long rod Dry ……………..kV Wet……………...kV
e)Impulse withstand voltage of single disc/long rod. 1.2x50 Cys Positive ……………. KV Negetive……………..kV
f)Power frequency puncture voltage kV of single disc/long rod.
6 Net weight of Insulator unit in kG.
7 Minimum visible discharge test voltage kV
8 Maximum RIV at 10 kV (RMS)
9 Standard specification to which the Insulators conform.
10 COMPLETE STRING: a) Total Creepage distance
11 Total length of string (Insulator only) in mm.
12 Power frequency withstand voltage of single Disc. a) Dry ………….. kV(rms) b) Wet……………kV(rms)
13 Impulse withstand voltage ……..kVP
14 Switching Impulse withstand voltage of single disce a) Dry …………KV(rms) b) Wet………….KV(rms)
15 Maximum Voltage distribution ……%
16 Reference drawing (Single Disc)
Place Designation
Name of the Company
Karnataka Power Transmission Corporation Limited
Tender Enquiry No: KPTCL/2026-27/SS/WORK_INDENT3782
1.Combined Package of the following works: Work-A: Establishing 2x160MVA, 220/110/11kV & 1x10MVA, 110/11kV sub-station at Byadagi (Lakamajikoppa) in Byadagi Taluk, Haveri District and construction of 220kV Transmission line for a distance of 0.752km and 110kV Transmission Line for a distance of 56.58km along with construction of 4Nos. of 110kV Terminal Bays. Work-B: Upgradation of 2x5MVA, 33/11kV sub-station to 2x20MVA, 110/11kV sub-station at Bommanahalli in Hanagal Taluk, Haveri District and construction of 110kV DC line with Panther conductor from 110kV Akkialur (Balambeeda) Sub-station to the proposed 110kV Bommanahalli sub-station for a distance of 16.626km and construction of 2Nos. of 110kV Terminal Bays at ongoing 110kV Akkialur (Balambeeda) Sub-station. Work-C: Upgradation of 2x5MVA, 33/11kV sub-station to 2x20MVA, 110/11kV sub-station at Belagalapeth in Hanagal Taluk, Haveri District and Construction of 110kV DC line with Panther conductor from 110kV Akkialur (Balambeeda) sub-station to the proposed 110kV Belagalapeth sub-station for a distance of 8.664km along with construction of 2nos. of 110kV terminal bays at ongoing 110kV Akkialur (Balambeeda) sub-station in order to terminate proposed 110kV DC line from the proposed 110/11kV Belagalapeth sub-station. Work-D: Establishing 2x20MVA, 110/11kV sub-station at Hanumanamatti in Ranebennur Taluk, Haveri District and construction of 110kV LILO line from 110kV Ranebennur-Byadagi SC line to the proposed 110/11kV sub-station at Hanumanamatti for a distance of 2.414km. on Partial Turnkey basis, including Supply of all Materials/ Equipments (Excluding Supply of 1X10MVA,110/11kV Power Transformer & 11kV Switchgear) ,Erection (including Dismantling and Civil Works) of all Materials/Equipments, Testing and Commissioning.
TECHNICAL DATA SHEET
GUARANTEED TECHNICAL PARTICULARS FOR SILICON RUBBER HOUSED COMPOSITE INSULATORS
BIDDERS NAME AND ADDRESS
Sl.No. Description Single Suspension Double Suspension Single Tension Double Tension
1 Manufacturer’s name, address & country.
2 Bidder’s name, address & country
3 Size & designation of Ball & Socket(mm)
4 Standard to which Ball & socket will conform
5 Section length of insulator (mm)
6 No. of units per string
7 Number of weather sheds per unit.(nos)
8 Material of housing and weathershed
9 Creepage distance of insulator in mm.
10 Dry arc distance (mm)
11 Specified Mechanical Load (SML) of insulator in KN
12 Dry Power frequency withstand Voltage (KV rms)
13 Wet Power frequency withstand Voltage (KV rms)
14 Positive Lightning Impulse withstand Voltage under Dry condition (KVp)
15 Negative Lightning Impulse withstand Voltage under Dry condition (KVp)
16 Dry Power frequency Flash over Voltage (KV rms)
17 Wet Power frequency Flash over Voltage (KV rms)
18 Positive Lightning Impulse Flash over Voltage under Dry condition (KVp)
19 Negative Lightning Impulse Flash over Voltage under Dry condition (KVp)
20 Maximum RIV including CC rings, Arcing horns, Clamps etc. at 1.1 times maximum Corona inception Voltage (KV rms) line to ground voltage ( micro volts)
21 Corona extension Voltage (KV rms)
22 Whether details regarding method of fixing end fitting to FRP rod, method of detecting harmful cracks on FRP rod during crimping and method of manufacturing are enclosed.
Place Designation
Name of the Company
Karnataka Power Transmission Corporation Limited
Tender Enquiry No: KPTCL/2026-27/SS/WORK_INDENT3782
1.Combined Package of the following works: Work-A: Establishing 2x160MVA, 220/110/11kV & 1x10MVA, 110/11kV sub-station at Byadagi (Lakamajikoppa) in Byadagi Taluk, Haveri District and construction of 220kV Transmission line for a distance of 0.752km and 110kV Transmission Line for a distance of 56.58km along with construction of 4Nos. of 110kV Terminal Bays. Work-B: Upgradation of 2x5MVA, 33/11kV sub-station to 2x20MVA, 110/11kV sub-station at Bommanahalli in Hanagal Taluk, Haveri District and construction of 110kV DC line with Panther conductor from 110kV Akkialur (Balambeeda) Sub-station to the proposed 110kV Bommanahalli sub-station for a distance of 16.626km and construction of 2Nos. of 110kV Terminal Bays at ongoing 110kV Akkialur (Balambeeda) Sub-station. Work-C: Upgradation of 2x5MVA, 33/11kV sub-station to 2x20MVA, 110/11kV sub-station at Belagalapeth in Hanagal Taluk, Haveri District and Construction of 110kV DC line with Panther conductor from 110kV Akkialur (Balambeeda) sub-station to the proposed 110kV Belagalapeth sub-station for a distance of 8.664km along with construction of 2nos. of 110kV terminal bays at ongoing 110kV Akkialur (Balambeeda) sub-station in order to terminate proposed 110kV DC line from the proposed 110/11kV Belagalapeth sub-station. Work-D: Establishing 2x20MVA, 110/11kV sub-station at Hanumanamatti in Ranebennur Taluk, Haveri District and construction of 110kV LILO line from 110kV Ranebennur-Byadagi SC line to the proposed 110/11kV sub-station at Hanumanamatti for a distance of 2.414km. on Partial Turnkey basis, including Supply of all Materials/ Equipments (Excluding Supply of 1X10MVA,110/11kV Power Transformer & 11kV Switchgear) ,Erection (including Dismantling and Civil Works) of all Materials/Equipments, Testing and Commissioning.
TECHNICAL DATA SHEET
GUARANTEED TECHNICAL PARTICULARS FOR PORCELAIN LONG ROD INSULATOR
BIDDERS NAME AND ADDRESS
Sl.No. Description Single Suspension Double Suspension Single Tension Double Tension
1 Manufacturer’s name, address & country.
2 Bidder’s name, address & country
3 Size & designation of Ball & Socket(mm)
4 Material of disc
6 Type of locking device and its material
8 Tolerance on Core dia mm
9 Nominal length (Section length mm
10 Tolerance on Nominal Length mm
11 Dry Arcing distance mm
12 Shed profile (type) mm
13 Shed spacing mm
14 Shed profile (Regular/Alternating) mm
15 Shed dia (Big/Small) mm
16 Tolerance on Shed dia (Big/Small) mm
17 Minimum Creepage distance mm
18 Guaranteed mechanical load KN
19 Routine mechanical load KN
20 Material a. Weather sheds & housing with % contents of silicon b. End fittings
21 Power frequency withstand voltage of single unit a. Dry KV(rms) b. Wet KV(rms)
22 Impulse withstand voltage of single unit (Dry) a. Positive KV(peak) b. Negative KV(peak)
23 Switching surge withstand voltage (wet) KV(rms)
24 Minimum corona extinction voltage at 50 Hz AC KV(rms)
25 RIV at MHz for phase to earth of 305KV micro volts
Place Designation
Name of the Company
Karnataka Power Transmission Corporation Limited
Tender Enquiry No: KPTCL/2026-27/SS/WORK_INDENT3782
1.Combined Package of the following works: Work-A: Establishing 2x160MVA, 220/110/11kV & 1x10MVA, 110/11kV sub-station at Byadagi (Lakamajikoppa) in Byadagi Taluk, Haveri District and construction of 220kV Transmission line for a distance of 0.752km and 110kV Transmission Line for a distance of 56.58km along with construction of 4Nos. of 110kV Terminal Bays. Work-B: Upgradation of 2x5MVA, 33/11kV sub-station to 2x20MVA, 110/11kV sub-station at Bommanahalli in Hanagal Taluk, Haveri District and construction of 110kV DC line with Panther conductor from 110kV Akkialur (Balambeeda) Sub-station to the proposed 110kV Bommanahalli sub-station for a distance of 16.626km and construction of 2Nos. of 110kV Terminal Bays at ongoing 110kV Akkialur (Balambeeda) Sub-station. Work-C: Upgradation of 2x5MVA, 33/11kV sub-station to 2x20MVA, 110/11kV sub-station at Belagalapeth in Hanagal Taluk, Haveri District and Construction of 110kV DC line with Panther conductor from 110kV Akkialur (Balambeeda) sub-station to the proposed 110kV Belagalapeth sub-station for a distance of 8.664km along with construction of 2nos. of 110kV terminal bays at ongoing 110kV Akkialur (Balambeeda) sub-station in order to terminate proposed 110kV DC line from the proposed 110/11kV Belagalapeth sub-station. Work-D: Establishing 2x20MVA, 110/11kV sub-station at Hanumanamatti in Ranebennur Taluk, Haveri District and construction of 110kV LILO line from 110kV Ranebennur-Byadagi SC line to the proposed 110/11kV sub-station at Hanumanamatti for a distance of 2.414km. on Partial Turnkey basis, including Supply of all Materials/ Equipments (Excluding Supply of 1X10MVA,110/11kV Power Transformer & 11kV Switchgear) ,Erection (including Dismantling and Civil Works) of all Materials/Equipments, Testing and Commissioning.
TECHNICAL DATA SHEET
GUARANTEED TECHNICAL PARTICULARS OF HARDWARE OF INSULATORS
BIDDERS NAME AND ADDRESS
Sl.No. Particulars Single Suspension Double Suspension Single Tension Double Tension
1 Maker’s Name and Address
2 Size and designation of ball and socket with standard to Which it conforms.
3 Details of Hardware a. Breaking strength kGs
b. Slipping strength kGS.
c. Dimensions mm
d. Length of string mm
e. Distance between arcing horn tips
f. Size of arcing horn i. Line side
4 Manufacturing process of dead end clamp whether cast or extruded
5 Angle of inclination of jumper terminal in case of dead end clamps.
6 Guarantee of conductivity of dead end clamp a. Results of heating cycle test carried out if any
b. Value of electrical resistance
7 Materials of security clips and pins used
8 Results of type test, routine and sample test carried out if any.
9 Components: Material with minimum Bending Strength chemical suspension tension composition a) Socket Clevis
c) Anchor Shackle
d) Clevis Clevis
h) Security Clip
k) Sag adjustment plate
l) Horn holder ball eye
m) Twisted shackle -- i. Whether the parts are designed for interchangeability for different types of string.
ii. Standard specifications to which the materials conform to
iii. Standarad specifications to which galvanising conforms to.
iv. Corona performance
v. Whether reference drawings attached
vi. Whcther reference type tests and other test report attached.
10 CLAMPS i. Type
ii. Material with chemical composition a. Clamp
b. Keeper plate
c. Side strap or link
iii. Slip strength
iv. Breaking strength
v. Magnetic Power loss in Watts.
vi. Electrical Resistance
11 PREFORMED ARMOUR RODS: a. Materials with chemical composition
b. Breaking strength
d. Conductivity
e. No. of Rods per set
f. Diameter of rod with tolerance
g. Length of rod with tolerance
12 BOLTS AND NUTS a) Make of Bolts and Nuts
b) Standard specifications to which Galvanising conforms,
13 COMPLETE STRING i. RIV at 266 kV in micro volts
ii. Minimum corona extinction voltage
iii. Maximum voltage across any disc
iv.Mechanical failing load Kgf
v. No. deformation load Kgf
14 Total weight of hardware
15 Whether hardware fittings are suitable for Hot line maintenance
16 Whether ball and socket meets the ‘GO’ and ‘NO GO’ gauge Test as per IS:2485 (Part-II 1972)
Place Designation
Name of the Company
Karnataka Power Transmission Corporation Limited
Tender Enquiry No: KPTCL/2026-27/SS/WORK_INDENT3782
1.Combined Package of the following works: Work-A: Establishing 2x160MVA, 220/110/11kV & 1x10MVA, 110/11kV sub-station at Byadagi (Lakamajikoppa) in Byadagi Taluk, Haveri District and construction of 220kV Transmission line for a distance of 0.752km and 110kV Transmission Line for a distance of 56.58km along with construction of 4Nos. of 110kV Terminal Bays. Work-B: Upgradation of 2x5MVA, 33/11kV sub-station to 2x20MVA, 110/11kV sub-station at Bommanahalli in Hanagal Taluk, Haveri District and construction of 110kV DC line with Panther conductor from 110kV Akkialur (Balambeeda) Sub-station to the proposed 110kV Bommanahalli sub-station for a distance of 16.626km and construction of 2Nos. of 110kV Terminal Bays at ongoing 110kV Akkialur (Balambeeda) Sub-station. Work-C: Upgradation of 2x5MVA, 33/11kV sub-station to 2x20MVA, 110/11kV sub-station at Belagalapeth in Hanagal Taluk, Haveri District and Construction of 110kV DC line with Panther conductor from 110kV Akkialur (Balambeeda) sub-station to the proposed 110kV Belagalapeth sub-station for a distance of 8.664km along with construction of 2nos. of 110kV terminal bays at ongoing 110kV Akkialur (Balambeeda) sub-station in order to terminate proposed 110kV DC line from the proposed 110/11kV Belagalapeth sub-station. Work-D: Establishing 2x20MVA, 110/11kV sub-station at Hanumanamatti in Ranebennur Taluk, Haveri District and construction of 110kV LILO line from 110kV Ranebennur-Byadagi SC line to the proposed 110/11kV sub-station at Hanumanamatti for a distance of 2.414km. on Partial Turnkey basis, including Supply of all Materials/ Equipments (Excluding Supply of 1X10MVA,110/11kV Power Transformer & 11kV Switchgear) ,Erection (including Dismantling and Civil Works) of all Materials/Equipments, Testing and Commissioning.
TECHNICAL DATA SHEET
BIDDERS NAME AND ADDRESS
GUARANTEED TECHNICAL PARTICULARS OF ACCESSORIES OF ACSR CONDUCTOR AND 7/3.15mm GROUND WIRE
Sl.No. Description ACSR Conductor Ground wire
Mid-Span joint Repair Sleeves Mid-Span joint Repair Sleeves
1 Maker’s Name and Country
3 Suitable for Conductor size
4 Outside Diameter of Sleeves: a) Before Compression i. Aluminium
b) After Compression i.Aluminium
5 Inside diameter of sleeves before compression a. Aluminium
6 Length of Sleeves a) Before Compression i. Aluminium
b) After Compression i. Aluminium
7 Weight of Sleeves per joint a. Aluminium kG
8 Guaranteed breaking strength of the mid span joint as percentage of ultimate tensile strength of Conductor / ground wire given in the specification.
9 Conductivity of the compression joint expressed as percentage of the conductivity of the conductor/ground wire
10 Corona performance: a) Corona inception voltage (KV) rms i) Dry
b)Corona power loss per unit in Watts at rated voltage. i. Dry
c)Corona power loss per Unit in Watts at rated voltage i. Dry
d)Radio Interference Voltage at one mega hertz d1) Dry condition at: i. Normal rated line voltage
ii. 5% above rated line voltage
11 Full details of the hydrualic compressors and dies required
12 Guaranteed slip strength of the mid-span joints expressed as percentage of ultimate tensile strength of conductor/earthwire.
13 Resistance as percentage of measured resistance of equivalent of conductor.
14 Standard specifications to which the materials will be manufactured and tested.
15 Packing details
Guaranteed Technical Particulars for Vibration Dampers for ACSR Conductor and Ground Wire
Sl.No. Particulars ACSR Conductor 7/3.15mm Ground Wire
1 Maker’s Name and Country
3 Suitable for Conductor size
4 Total weight of each damper ( in kG)
5 Diameter of balancing weights (in mm)
6 Length of balancing weights (in mm)
7 Weight of each balancing weights (in mm)
8 Tolerance in balancing weights %
9 Slip strength of steel messenger cable
10 a) Diagram showing power dissipated by the damper in watts for various vibration frequencies and amplitudes.
b) Diagram showing the Vibration energy per conductor bundle for various frequencies under varied winds and spans
11 Natural frequency of Damper a) Upper (Cycles per second)
b) Lower (Cycles per second)
12 The Number of Dampers required per span for various span lengths and their spacings.
13 Position of fixing damper on each sub-conductor from the clamp mouth. a) At tension points i. First damper mm
ii. Second damper if required mm
b) At suspension points from the mouth of the clamp. i. First damper mm
ii. Second damper if required mm
14 Corona Performance a) Corona Inception Voltage i.Dry
b) Corona power loss per unit in watts at rated voltage. i. Dry
c) Corona power loss per unit in Watts at rated voltage. i. Dry
d) Radio interference voltage at one mega hertz. d1) Dry condition at : i. Normal rated line voltage
ii. 20% above rated voltage
d2) Wet condition at : i. Normal rated line voltage
ii. 5% above the rated line voltage
15 Test report of the damping characteristics and energy dissipation.
16 Whether a write up explaining the suppression of aeolian vibration and the sub-conductor oscillation by vibration dampers is given in the tender.
17 Max. bending amplitude under given conditions with 2 dampers per span per sub-conductor.
18 Damping efficiency of the damper.
19 Wind velocity range for which damper will be effective.
20 Standards to which materials will be manufactured and tested
21 Packing details
Place Designation
Name of the Company
Karnataka Power Transmission Corporation Limited
Tender Enquiry No: KPTCL/2026-27/SS/WORK_INDENT3782
1.Combined Package of the following works: Work-A: Establishing 2x160MVA, 220/110/11kV & 1x10MVA, 110/11kV sub-station at Byadagi (Lakamajikoppa) in Byadagi Taluk, Haveri District and construction of 220kV Transmission line for a distance of 0.752km and 110kV Transmission Line for a distance of 56.58km along with construction of 4Nos. of 110kV Terminal Bays. Work-B: Upgradation of 2x5MVA, 33/11kV sub-station to 2x20MVA, 110/11kV sub-station at Bommanahalli in Hanagal Taluk, Haveri District and construction of 110kV DC line with Panther conductor from 110kV Akkialur (Balambeeda) Sub-station to the proposed 110kV Bommanahalli sub-station for a distance of 16.626km and construction of 2Nos. of 110kV Terminal Bays at ongoing 110kV Akkialur (Balambeeda) Sub-station. Work-C: Upgradation of 2x5MVA, 33/11kV sub-station to 2x20MVA, 110/11kV sub-station at Belagalapeth in Hanagal Taluk, Haveri District and Construction of 110kV DC line with Panther conductor from 110kV Akkialur (Balambeeda) sub-station to the proposed 110kV Belagalapeth sub-station for a distance of 8.664km along with construction of 2nos. of 110kV terminal bays at ongoing 110kV Akkialur (Balambeeda) sub-station in order to terminate proposed 110kV DC line from the proposed 110/11kV Belagalapeth sub-station. Work-D: Establishing 2x20MVA, 110/11kV sub-station at Hanumanamatti in Ranebennur Taluk, Haveri District and construction of 110kV LILO line from 110kV Ranebennur-Byadagi SC line to the proposed 110/11kV sub-station at Hanumanamatti for a distance of 2.414km. on Partial Turnkey basis, including Supply of all Materials/ Equipments (Excluding Supply of 1X10MVA,110/11kV Power Transformer & 11kV Switchgear) ,Erection (including Dismantling and Civil Works) of all Materials/Equipments, Testing and Commissioning.
DETAILS OF TYPE TESTS CONDUCTED
(All the names of type tests and IS/IEC Nos. to be clearly mentioned)
BIDDERS NAME AND ADDRESS
Sl.No. Particulars of type test Certificate detail Nos. etc. Date of Test Laboratory where conducted
I DISC INSULATOR 120 KN/90KN (AS PER IS 731) a) Visual Examination
b) Verification of dimensions
c) Visible discharge test
d) Impulse voltage withstand test
e) Wet power frequency voltage withstand test
f) Temperature cycle test
g) Electromechanical failing test
h) Mechanical failing load test
i) 24 hours Mechanical strength test
j) Puncture test
k) Porosity test
l) Galvanising test
m) Radio interference test
II INSULATOR HARDWARE (AS PER IS 2486) a) Slip strength test for clamps
b) Mechanical test for clamps
c) Electrical resistance test for tension clamps
d) Heating cycle test for tension clamps
e) Verification of dimensions
f) Galvanizing test/electroplating test
g) Visual examination
h) Mechanical strength for complete string units.
III ACSR CONDUCTOR (AS PER IS-398 and other relevant standards) a) Visual Examination
b) Measurements of diameter of individual wires
c) Measurement of lay ratio
d) Breaking load test
e) Ductality test
f) Wrapping test
g) Resistance test
h) Galvanizing test
i) Load test on composite conductor
j) Surface condition test
l) Radio Interference test
IV ACCESSORIES FOR ACSR CONDUCTOR AS PER IS 2121 and other equivalent standards
Place Designation
Name of the Company
Karnataka Power Transmission Corporation Limited
Tender Enquiry No: KPTCL/2026-27/SS/WORK_INDENT3782
1.Combined Package of the following works: Work-A: Establishing 2x160MVA, 220/110/11kV & 1x10MVA, 110/11kV sub-station at Byadagi (Lakamajikoppa) in Byadagi Taluk, Haveri District and construction of 220kV Transmission line for a distance of 0.752km and 110kV Transmission Line for a distance of 56.58km along with construction of 4Nos. of 110kV Terminal Bays. Work-B: Upgradation of 2x5MVA, 33/11kV sub-station to 2x20MVA, 110/11kV sub-station at Bommanahalli in Hanagal Taluk, Haveri District and construction of 110kV DC line with Panther conductor from 110kV Akkialur (Balambeeda) Sub-station to the proposed 110kV Bommanahalli sub-station for a distance of 16.626km and construction of 2Nos. of 110kV Terminal Bays at ongoing 110kV Akkialur (Balambeeda) Sub-station. Work-C: Upgradation of 2x5MVA, 33/11kV sub-station to 2x20MVA, 110/11kV sub-station at Belagalapeth in Hanagal Taluk, Haveri District and Construction of 110kV DC line with Panther conductor from 110kV Akkialur (Balambeeda) sub-station to the proposed 110kV Belagalapeth sub-station for a distance of 8.664km along with construction of 2nos. of 110kV terminal bays at ongoing 110kV Akkialur (Balambeeda) sub-station in order to terminate proposed 110kV DC line from the proposed 110/11kV Belagalapeth sub-station. Work-D: Establishing 2x20MVA, 110/11kV sub-station at Hanumanamatti in Ranebennur Taluk, Haveri District and construction of 110kV LILO line from 110kV Ranebennur-Byadagi SC line to the proposed 110/11kV sub-station at Hanumanamatti for a distance of 2.414km. on Partial Turnkey basis, including Supply of all Materials/ Equipments (Excluding Supply of 1X10MVA,110/11kV Power Transformer & 11kV Switchgear) ,Erection (including Dismantling and Civil Works) of all Materials/Equipments, Testing and Commissioning.
GUARANTEED TECHNICAL PARTICULARS FOR FIRE FIGHTING EQUIPMENTS
(Bidder should indicate the guaranteed technical data of all equipments/materials for each type of rating separately)
SL.NO TECHNICAL PARTICULARS OF PRESSURISED WATER TYPE FIRE EXTINGUISHERS-PORTABLE
1.01 Manufacturer
1.02 Number offered
1.03 Guaranteed Performance
i)Capacity, litters
ii)Maximum effective range when Tested in still air condition, M
iii)Minimum period during which the jet shall be maintained at a length of not less than 6m secs.
iv)Maximum period for discharge of 95% of the solution secs.
1.04 Construction Features:
i)Relevant standard and method of operation
ii)Test pressure of extinguisher body kg/cm2 g
iii)Whether handle is provided (YES/NO)
iv)Provided seal to indicate that the Extinguisher has not been used? (YES/NO)
1.05 Material of construction(specify code/standard No.)
1.06 Approximate weight of Extinguisher (cylinder filled kg)
1.07 Dimensions in mm.
i)Cylinder length
ii)cylinder diameter
iii)Cylinder body thickness
iv)External diameter of extinguisher
v)Overall height of extinguisher
vi)Throat diameter of nozzle
1.08 Codes and Standards followed
1.09 Supplied First Charge (YES/NO)
1.1O List of Accessories provided
1.11 Necessary and condition of Refilling
1.12 Drawing/Literature Enclosed with offer? (YES/NO)
1.13 Whether Approved by Tariff Advisory committee of India? (YES/NO)
1.14 TECHNICAL PARTICULARS OF DRY CHEMICAL POWDER TYPE EXTINGUISHER-PORTABLE
1.14.1 Manufacturer
1.14.2 Number offered
1.14.3 Guaranteed Performance
i)Capacity, litres
ii)Maximum effectice range when tested in still air condition, M
iii)Minimum period during which the jet shall be maintained at a length of not less than 6m secs.
iv)Maximum period for discharge of 95% of the solution secs.
1.14.4 Contruction features
i)Relevant standard and method of operation
ii)Test pressure of extinguisher body.
iii)Test pressure for hose(if any)
iv)Whether handle is provided (Yes/No)
v)provided seal to indicate that the extinguisher has not been used? (Yes/No)
vi)Chemical charge in container
vii)Gas used for transporting the Dry powder
1.14.5 Material of construction
vi)Hose, if any
1.14.6 Approximate weight of Extinguisher(cylinder filled)
1.14.7 Dimensions in mm.
i)Cylinder length
ii)cylinder diameter
iii)Cylinder body thickness
iv)External diameter of extinguisher
v)Overall height of extinguisher
vi)Throat diameter of nozzle
vii)Length & size of hose, if any
1.14.8 Codes and Standards followed
1.14.9 Supplied First Charge of chemical
1.14.10 List of Accessories provided
1.14.11 Necessary and condition of Refilling
1.14.12 Drawing/Literature Enclosed with offer?
1.14.13 Whether Approved by Tariff Advisory committee of India?
1.15 TECHNICAL PARTICULARS OF CARBON DIOXIDE TYPE EXTINGUISHERS-PORTABLE
1.15.1 Manufacturer
1.15.2 Country of origin
1.15.3 Year of manufacture
1.15.4 Numbers offered
1.15.5 Guaranteed Performance
ii)Maximum effective range when Tested in still air condition
iii)Maximum period for discharge
1.15.6 Construction Features:
i)Method of operation
ii)Test pressure of extinguisher body
iii)Pressure test connection provided on body (Yes/No)
iv)Gas being used as pressuring medium
1.15.7 Material of construction
1.15.8 Approximate weight of Extinguisher(cylinder filled)
1.15.9 Dimensions in mm.
i)Cylinder length
ii)cylinder diameter
iii)Cylinder body thickness
iv)External diameter of extinguisher
v)Overall height of extinguisher
vi)Throat diameter of nozzle
1.15.10 Codes and Standards followed
1.15.11 Supplied First Charge of chemical (Yes/No)
1.15.12 List of Accessories provided
1.15.13 Necessity and condition of Refilling
1.15.14 Drawing/Literature Enclosed with offer? (Yes/No)
1.15.15 Whether Approved by Tariff Advisory committee of India? (YES/NO)
1.16 TECHNICAL PARTICULARS FOR NITROGEN INJECTION FIRE EXTINGUISHING (for 10MVA & Above).
1.16.1 Power supply
1.16.2 Control Box -- 220/110V DC
Fire Extinguishing cubicle(lighting) -- 230V AC
1.16.3 Fire Extinguishing cubicle for 100MVA,31.5 MVA 20MVA , 10 MVA capacity
Nitrogen cylinder capacity
1.16.4 Fire Extinction period
On system activation
On commencement of Nitrogen injection
1.16.5 Control Box
1.16.6 Fire Detectors
Heat Sensing temperature
GUARANTEED TECHNICAL PARTICULARS FOR NITROGEN INJECTION FIRE PROTECTION SYSTEM FOR TRANSFORMERS (for 10MVA & Above).
1 Name of manufacturer and country of origin
2 Reference standards
3 Details of system equipments
a. Fire extinguishing cubicle
iii)Capacity of Nitrogen cylinder
iv)Pressure of Nitrogen filling
v)Minimum distance of FE cubicle from the transformer
vi)Method of mounting
vii)Whether the following items are provided in FE cubicle. If so furnish make, type & other details
- Contact manometer
- Pressure regulator
- Oil release unit
- Gas release unit
- Oil drain assembly
- Pressure / limit switches
- No. of contacts & spare contacts(NO & NC)
viii)Oil drain valve
- Type of metal
ix)Nitrogen Injection valve
- Quantity required
x)Oil Drain pipe
xi)Nitrogen Injection pipe
- Number of openings in the transformer tank
iii)Type & Thickness of sheet steel
iv)Details of components provided in the control box
v)Control voltage
vi)Method of mounting
vii)Whether audio and visual alarms provided?
c)Transformer Conservator Isolator Valve (TCIV) (Main /Backup)
iv)Whether suitable for pipe of size 80mm dia
v)No. of contacts & spare contacts (NO & NC)
d)Fire Detectors/ Linear Heat Detectors
iii)Quantity Required
iv)Method of Fixing
v)Effective heat sensing area
vi)Temperature recommended for effective heat sensing
vii)Number of contacts NO/NC
iv)Method of mounting
iii) No. of cores & size.
4 Time of operation
Transformer Tank Explosion Prevention Fire Protection
a. For system activation
b. For reduction of pressure in the tank/for extinction of fire, by nitrogen release
5) Whether details literature/ drawings furnished
6) Details of Pre-commissioning tests to be conducted
7) Any other technical details not covered above.
Place Designation
Name of the Company
Karnataka Power Transmission Corporation Limited
Tender Enquiry No: KPTCL/2026-27/SS/WORK_INDENT3782
1.Combined Package of the following works: Work-A: Establishing 2x160MVA, 220/110/11kV & 1x10MVA, 110/11kV sub-station at Byadagi (Lakamajikoppa) in Byadagi Taluk, Haveri District and construction of 220kV Transmission line for a distance of 0.752km and 110kV Transmission Line for a distance of 56.58km along with construction of 4Nos. of 110kV Terminal Bays. Work-B: Upgradation of 2x5MVA, 33/11kV sub-station to 2x20MVA, 110/11kV sub-station at Bommanahalli in Hanagal Taluk, Haveri District and construction of 110kV DC line with Panther conductor from 110kV Akkialur (Balambeeda) Sub-station to the proposed 110kV Bommanahalli sub-station for a distance of 16.626km and construction of 2Nos. of 110kV Terminal Bays at ongoing 110kV Akkialur (Balambeeda) Sub-station. Work-C: Upgradation of 2x5MVA, 33/11kV sub-station to 2x20MVA, 110/11kV sub-station at Belagalapeth in Hanagal Taluk, Haveri District and Construction of 110kV DC line with Panther conductor from 110kV Akkialur (Balambeeda) sub-station to the proposed 110kV Belagalapeth sub-station for a distance of 8.664km along with construction of 2nos. of 110kV terminal bays at ongoing 110kV Akkialur (Balambeeda) sub-station in order to terminate proposed 110kV DC line from the proposed 110/11kV Belagalapeth sub-station. Work-D: Establishing 2x20MVA, 110/11kV sub-station at Hanumanamatti in Ranebennur Taluk, Haveri District and construction of 110kV LILO line from 110kV Ranebennur-Byadagi SC line to the proposed 110/11kV sub-station at Hanumanamatti for a distance of 2.414km. on Partial Turnkey basis, including Supply of all Materials/ Equipments (Excluding Supply of 1X10MVA,110/11kV Power Transformer & 11kV Switchgear) ,Erection (including Dismantling and Civil Works) of all Materials/Equipments, Testing and Commissioning.
TECHNICAL DATA SHEET
BIDDERS NAME AND ADDRESS ALONG WITH GSTIN NUMBER
GUARANTEED TECHNICAL PARTICULARS
(Bidder should indicate the guaranteed technical data of all equipments/materials for each type of rating separately)
Technical Parameters Remote Terminal Unit
General Requirements
1.01 Name of the manufacturer
1.02 Type of RTU
1.05.1 Analog Inputs
1.06 Communication Port
1.08 Suitability
1.09 Site Survey
1.1 Functional Requirements
1.11 Programmable Logic Capability
1.12 Communication Interface
1.15 Intelligence level
1.16 Expandability
1.17 Communication Media
1.18 Slave Mode
1.19 Scan Groups
1.2 Exception Reporting
1.21 Time Synchronisation
1.22 Power Supply
1.23 P/S Protection
1.24 Power Failure
1.25 Grounding and Protection against EPR
1.26 Redundancy
1.27 Multi Drop
1.28 DDTA(Data Delivery Time Analysis)
1.31 RTU Address
1.32 I/O Requirements
1.32.01 Analog Input
1.32.01.A.a Interface
1.32.01.A.b Maximum No. of MFTs in Daisy Chain
1.32.01.A.c Wiring
1.32.01.A.d Supply
1.32.01.A.e Outputs
1 System Volts in kV
System Current in A
2 System Volts THD %
System Current THD %
3 Volts L1-N in kV
Volts L2-N in kV
Volts L3-N in kV
4 Volts L1- L2 in kV
Volts L2- L3 in kV
Volts L3- L1 in kV
5 Volts L1-THD %
7 Current L1-Thd %
Current L2 -Thd %
Current L3 -Thd %
8 Neutral Current
10 kWh (7 digit Resolution)
11 kVArh (7 Digit Resolution)
13 MW Maximum Demand
Current Maximum Demand
14 Primary Current
15 Demand Integration Time
17 Pulse output Durations
Pulse Rate Devisors
19 RS-485 Parity
20 Mod-Bus Address
22 Max Voltage:
Short Duration:
Short Duration:
26 Max. Burden:
29 Measuring Ranges:
31 Up Date time
34 Operating Temp
Relative Humidity
1.32.02 A/D Converter
1.32.03 Digital Inputs
1.32.04 Status Input Requirements
1.32.05 Single Contact Digital Status input (SS)
1.32.06 Double Contact Digital Status input points (DS)
1.32.07 Three State Status
1.32.09 Binary Coded Decimal Input (BCD)
1.32.10 Binary Word Input
1.32.11 Digital Outputs (D/O)
1.32.12 Two State DCO
1.32.13 Two State Momentary Control Relay
1.32.14 Latching Contact Output
1.32.15 Control Security
1.32.16 Rise/Lower Pulse Outputs
1.32.17 Digital Word Output
1.33 Maintenance Port
1.34 Support Facilities
1.35 Remote Downloading to RTU
1.36 Maintenance Support
1.37 Interface Cabinets
1.38 Enclosures
1.39 Interconnections
1.4 Terminal Blocks
1.43 Noise Level
1.44 Environmental
1.45 Critical Up time
1.47 Maintainability
1.54 Initialization/Restart
1.55 Monitoring
1.57 Diagnostics
1.58 Interposing Relay/Opto Couplers/Opto Isolators
1.59 DC transducer
2.02 Current Cables
2.03 Voltage Cables
2.04 Signal Cables
2.05 Control Cables
2.06 Supply Cables
3 RTU INSTALLATIONS
3.01 Power Supply
3.02 LT-AC Panel
3.03 Positioning
3.05 RTU Ground
3.06 Wiring Diagrams
3.07 Circuit Diagram
3.08 Terminal Block
3.09 Interface to Communication Equipments
3.11 Inspection
3.12 Scheme diagram
Place Designation
Name of the Company
Karnataka Power Transmission Corporation Limited
Tender Enquiry No: KPTCL/2026-27/SS/WORK_INDENT3782
1.Combined Package of the following works: Work-A: Establishing 2x160MVA, 220/110/11kV & 1x10MVA, 110/11kV sub-station at Byadagi (Lakamajikoppa) in Byadagi Taluk, Haveri District and construction of 220kV Transmission line for a distance of 0.752km and 110kV Transmission Line for a distance of 56.58km along with construction of 4Nos. of 110kV Terminal Bays. Work-B: Upgradation of 2x5MVA, 33/11kV sub-station to 2x20MVA, 110/11kV sub-station at Bommanahalli in Hanagal Taluk, Haveri District and construction of 110kV DC line with Panther conductor from 110kV Akkialur (Balambeeda) Sub-station to the proposed 110kV Bommanahalli sub-station for a distance of 16.626km and construction of 2Nos. of 110kV Terminal Bays at ongoing 110kV Akkialur (Balambeeda) Sub-station. Work-C: Upgradation of 2x5MVA, 33/11kV sub-station to 2x20MVA, 110/11kV sub-station at Belagalapeth in Hanagal Taluk, Haveri District and Construction of 110kV DC line with Panther conductor from 110kV Akkialur (Balambeeda) sub-station to the proposed 110kV Belagalapeth sub-station for a distance of 8.664km along with construction of 2nos. of 110kV terminal bays at ongoing 110kV Akkialur (Balambeeda) sub-station in order to terminate proposed 110kV DC line from the proposed 110/11kV Belagalapeth sub-station. Work-D: Establishing 2x20MVA, 110/11kV sub-station at Hanumanamatti in Ranebennur Taluk, Haveri District and construction of 110kV LILO line from 110kV Ranebennur-Byadagi SC line to the proposed 110/11kV sub-station at Hanumanamatti for a distance of 2.414km. on Partial Turnkey basis, including Supply of all Materials/ Equipments (Excluding Supply of 1X10MVA,110/11kV Power Transformer & 11kV Switchgear) ,Erection (including Dismantling and Civil Works) of all Materials/Equipments, Testing and Commissioning.
GUARANTEED TECHNICAL PARTICULARS
(Bidder should indicate the guaranteed technical data of all equipments/materials for each type of rating separately)
Technical Parameters UPS with Battery
General Requirements
1.01 Name of the manufacturer
1.02 Supply Voltage for UPS
1.03 Operating Frequency
1.04 Rectifier Module
1.05 Inverter Specification
1.06 Protection
1.07 Output Indications
1.09 Panel Meters
1.1 Bypass Arrangements
2 Isolation Transformer
2.02 Electrical Specification
2.02.01 Power Rating
2.02.03 Cooling
2.02.04 Winding
2.02.05 Input Supply
2.02.07 Transformation Ratio
2.02.08 Protection
3.01 Battery Sets
3.05 Battery Stand
3.06 Accessories
3.07 Charging and Discharging
3.08 Commissioning
Place Designation
Name of the Company
Karnataka Power Transmission Corporation Limited
Tender Enquiry No: KPTCL/2026-27/SS/WORK_INDENT3782
1.Combined Package of the following works: Work-A: Establishing 2x160MVA, 220/110/11kV & 1x10MVA, 110/11kV sub-station at Byadagi (Lakamajikoppa) in Byadagi Taluk, Haveri District and construction of 220kV Transmission line for a distance of 0.752km and 110kV Transmission Line for a distance of 56.58km along with construction of 4Nos. of 110kV Terminal Bays. Work-B: Upgradation of 2x5MVA, 33/11kV sub-station to 2x20MVA, 110/11kV sub-station at Bommanahalli in Hanagal Taluk, Haveri District and construction of 110kV DC line with Panther conductor from 110kV Akkialur (Balambeeda) Sub-station to the proposed 110kV Bommanahalli sub-station for a distance of 16.626km and construction of 2Nos. of 110kV Terminal Bays at ongoing 110kV Akkialur (Balambeeda) Sub-station. Work-C: Upgradation of 2x5MVA, 33/11kV sub-station to 2x20MVA, 110/11kV sub-station at Belagalapeth in Hanagal Taluk, Haveri District and Construction of 110kV DC line with Panther conductor from 110kV Akkialur (Balambeeda) sub-station to the proposed 110kV Belagalapeth sub-station for a distance of 8.664km along with construction of 2nos. of 110kV terminal bays at ongoing 110kV Akkialur (Balambeeda) sub-station in order to terminate proposed 110kV DC line from the proposed 110/11kV Belagalapeth sub-station. Work-D: Establishing 2x20MVA, 110/11kV sub-station at Hanumanamatti in Ranebennur Taluk, Haveri District and construction of 110kV LILO line from 110kV Ranebennur-Byadagi SC line to the proposed 110/11kV sub-station at Hanumanamatti for a distance of 2.414km. on Partial Turnkey basis, including Supply of all Materials/ Equipments (Excluding Supply of 1X10MVA,110/11kV Power Transformer & 11kV Switchgear) ,Erection (including Dismantling and Civil Works) of all Materials/Equipments, Testing and Commissioning.
TECHNICAL DATA SHEET
BIDDERS NAME AND ADDRESS ALONG WITH GSTIN NUMBER
GUARANTEED TECHNICAL PARTICULARS
(Bidder should indicate the guaranteed technical data of all equipments/materials for each type of rating separately)
Technical Parameters Data Concentrator Unit
General Requirements
1 Name of the manufacturer
1.02 General Specification
1.03 Operational Requirement
1.04 Communication
1.05 Hardware Specification
1.06 Software Specification at Control Centre
1.07 Operating Temperature
1.08 Power requirement
1.10 Environmental and Safety Standards
1.11 Installation of DCU
Place Designation
Name of the Company
KARNATAKA POWER TRANSMISSION CORPORATION LIMITED
Tender Enquiry No: KPTCL/2026-27/SS/WORK_INDENT3782
1.Combined Package of the following works: Work-A: Establishing 2x160MVA, 220/110/11kV & 1x10MVA, 110/11kV sub-station at Byadagi (Lakamajikoppa) in Byadagi Taluk, Haveri District and construction of 220kV Transmission line for a distance of 0.752km and 110kV Transmission Line for a distance of 56.58km along with construction of 4Nos. of 110kV Terminal Bays. Work-B: Upgradation of 2x5MVA, 33/11kV sub-station to 2x20MVA, 110/11kV sub-station at Bommanahalli in Hanagal Taluk, Haveri District and construction of 110kV DC line with Panther conductor from 110kV Akkialur (Balambeeda) Sub-station to the proposed 110kV Bommanahalli sub-station for a distance of 16.626km and construction of 2Nos. of 110kV Terminal Bays at ongoing 110kV Akkialur (Balambeeda) Sub-station. Work-C: Upgradation of 2x5MVA, 33/11kV sub-station to 2x20MVA, 110/11kV sub-station at Belagalapeth in Hanagal Taluk, Haveri District and Construction of 110kV DC line with Panther conductor from 110kV Akkialur (Balambeeda) sub-station to the proposed 110kV Belagalapeth sub-station for a distance of 8.664km along with construction of 2nos. of 110kV terminal bays at ongoing 110kV Akkialur (Balambeeda) sub-station in order to terminate proposed 110kV DC line from the proposed 110/11kV Belagalapeth sub-station. Work-D: Establishing 2x20MVA, 110/11kV sub-station at Hanumanamatti in Ranebennur Taluk, Haveri District and construction of 110kV LILO line from 110kV Ranebennur-Byadagi SC line to the proposed 110/11kV sub-station at Hanumanamatti for a distance of 2.414km. on Partial Turnkey basis, including Supply of all Materials/ Equipments (Excluding Supply of 1X10MVA,110/11kV Power Transformer & 11kV Switchgear) ,Erection (including Dismantling and Civil Works) of all Materials/Equipments, Testing and Commissioning.
GUARANTEED TECHNICAL PARTICULARS FOR STATION AND YARD LIGHTING
(Bidder should indicate the guaranteed technical data of all equipments/materials for each type of rating separately)
LIGHTING SYSTEM: (Lighting Fixtures & Accessories (Data to be submitted separately for each type and size)
1 Manufacturer's Name and country of manufacture
2 Country of manufacturer for
3 Applicable standards for
4 Manufacturer's type and catalogue No. for
5 Nominal working voltage (volts)
6 Maximum permissible supply voltage variation for satisfactory operation of
a)fixtures(+,- O/L)
b)Accessories(+,- O/L)
7 Power factor at nominal working voltage and frequency
8 Full Load input current at Nominal working voltage (Amps)
9 Power loss per ballast at nominal working voltage and frequency (watts)
10 Maximum hot spot temperature of ballast case (0C)
11 Maximum average ballast winding Temperature(0C)
12 Ambient temperature within the fitting in continuous operation at the design ambient air temperature (0C)
13 Insulation class of ballast winding (0C)
14 Average life expectancy of
15 Lamp output at the design temperature
a)After 100 burning hours (Lumens)
b)After 1000 burning hours(Lumens)
16 lamp output at the end of the Expected life period (Lumens)
17 Average light output of the fitting as a percentage of lamp output
a)Downwards (%)
18 Beam angle for flood lights in
a)Horizontal plane (Degrees)
b)Vertical plane (Degrees)
19 a)Cable/Conduit entry size
b)Size and type of cable
20 Earthing terminal
b)Suitable for earthing conductor of size
21 Weights of Fixtures(kg)
22 a)Starting current & P.F for lamp (Amps)
b)Operating current (Amps)
c)Time Vs Mains current & P.F characteristics during starting enclosed (yes/No)
Reference cat No.
Conduits & Accessories (For each type & size)
1 Manufacturers name and country of manufacture
2 Manufacturers type designation
3 Applicable standards
4 Whether descriptive pamphlet is enclosed yes/no
Junction Boxes(For each type & size)
1 i)Manufacturer's name and country of manufacture
ii)Manufacturer's type designation
iii)Material specification
iv)Type of enclosure
b)Current rating (Amps)
c)Voltage rating (Volts)
d)Stud type (Yes/No)
e)Complete with insulated Barriers(yes/no)
vi)Whether descriptive pamphlet is enclosed? (Yes/no)
Lighting panels(for each type & size)
a)Manufacturers name and country of manufacture
b)Indoor/Outdoor applications
c)Design ambient air temp (0C)
d)Thickness of sheet steel(mm)
e)Degree of protection provided(as per IS:2147 or equivalent)
f)Bill of material for various Equipment giving make, type Rating., etc. enclosed(yes/no)
g)Colour of finish paint
ii. Temp rise at rated current over specified ambient (500c)
iii. Continuous current rating at 500C
iv. Whether suitable for one second current rating of 5 KA, A.C or 4KA, DC As applicable (yes/No)
v. Cross section
vi. Application standard
i)Control wiring
i. Material of conductor
ii. Size of conductor/dia of wire(2)
j)Conductor - solid/stranded
k)Terminal blocks
ii. Current rating
a)Power terminals (Amps)
b)Other terminals(Amps)
l)All tests are specified in specifications will be carried out (yes/no)
2 Air Break Switches (for each type of size)
a)Manufacturers name and country of manufacture
b)Manufacturers type description
c)Applicable standard
d)Rated voltage(volts) & frequency(Hz)
e)Rated current (Amps)
f)Rated Breaking current (Amps)
g)Maximum through fault current withstand derating factor for use under site ambient conditions
h)Temperature rise of contacts when carrying continuous rated current under site conditions (0C)
3 Fuses (For each type & size)
a)Manufacturers name and country of manufacture
b)Manufacturers type description
c)Applicable standard
d)Rated voltage(volts)
e)Rated current (Amps)
f)Whether fuse is mounted in an insulated carrier (Yes/No)
g)Whether fuse carrier has an Aperture for fuse failure indication (Yes/No)
h)Category of duty (IS:2208)
i)Rupturing capacities(Prospective Current)(KA)
j)Maximum led through current for 1sec(KA)
k)Whether time/current characteristics are enclosed (Yes/No)
4 Miniature Circuit Breaker(for each type and rating)
a)Manufacturers name and country of manufacture
c)Rated Voltage
f)Current Rating
i)Continuous at 50 degC Ambient(Amps)
ii)1 sec (KA rms)
g)Breaking capacity/single pole/Double Pole/Tripple pole)
i)Symmetrical (KA rms at volts)
ii)Asymmetrical (KA rms at volts)
h)Total interrupting cycle time
i)Type of blowout device
j)Type of overload(thermal/magnetic)
k)Terminal suitable for cable size pole/Tripple pole
l)Upto what fault current Discrimination between incomer fuse & M.C.B will be obtained
m)Miniature breaker conform to
5 Contactors(For each type DC/AC size)
a)Manufacturers name and country of manufacture
b)Rated voltage & permissible variation(volts)
c)Rated Burden(V.A)
d)Rated current(thermal) of main contacts
e)No. & type of Aux. contacts(if any)
f)Rated voltage of coil(volts)
g)Pick up voltage
h)Rated duty class
i)Drop off voltage
j)Applicable standard
Lighting Wires(For each Type & size)
1 Manufacturers name and country of manufacture
2 Standards applicable
3 Rated volatage(volts)
4 Continuous current rating when laid in conduit in an ambient Temperature of 50 degC (Amps)
b)Nominal cross sectional area (mm2)
c)Number & diameter of wires(No/mm)
a)Composition of insulation
b)Thickness of insulation
c)Tolerance on thicknes of insulation
d)Specific insulation resistance at 60 degC
7 Colour scheme for identification of wires
8 Whether descriptive pamphlet is enclosed yes/no
Painting, Printer, Finish Coat
1 Paints(for each type)
a)Manufacturers name and country of manufacture
b)Manufacturers type designation/brand name
2 Number of coats provided for
a)Junction Boxes
3 Applicable standards
4 Name and address of the contractor sub-contractor who shall supply, install and commision the lighting system in accordance with the Technical specifications
Place Designation
Name of the Company
KARNATAKA POWER TRANSMISSION CORPORATION LIMITED
Tender Enquiry No: KPTCL/2026-27/SS/WORK_INDENT3782
1.Combined Package of the following works: Work-A: Establishing 2x160MVA, 220/110/11kV & 1x10MVA, 110/11kV sub-station at Byadagi (Lakamajikoppa) in Byadagi Taluk, Haveri District and construction of 220kV Transmission line for a distance of 0.752km and 110kV Transmission Line for a distance of 56.58km along with construction of 4Nos. of 110kV Terminal Bays. Work-B: Upgradation of 2x5MVA, 33/11kV sub-station to 2x20MVA, 110/11kV sub-station at Bommanahalli in Hanagal Taluk, Haveri District and construction of 110kV DC line with Panther conductor from 110kV Akkialur (Balambeeda) Sub-station to the proposed 110kV Bommanahalli sub-station for a distance of 16.626km and construction of 2Nos. of 110kV Terminal Bays at ongoing 110kV Akkialur (Balambeeda) Sub-station. Work-C: Upgradation of 2x5MVA, 33/11kV sub-station to 2x20MVA, 110/11kV sub-station at Belagalapeth in Hanagal Taluk, Haveri District and Construction of 110kV DC line with Panther conductor from 110kV Akkialur (Balambeeda) sub-station to the proposed 110kV Belagalapeth sub-station for a distance of 8.664km along with construction of 2nos. of 110kV terminal bays at ongoing 110kV Akkialur (Balambeeda) sub-station in order to terminate proposed 110kV DC line from the proposed 110/11kV Belagalapeth sub-station. Work-D: Establishing 2x20MVA, 110/11kV sub-station at Hanumanamatti in Ranebennur Taluk, Haveri District and construction of 110kV LILO line from 110kV Ranebennur-Byadagi SC line to the proposed 110/11kV sub-station at Hanumanamatti for a distance of 2.414km. on Partial Turnkey basis, including Supply of all Materials/ Equipments (Excluding Supply of 1X10MVA,110/11kV Power Transformer & 11kV Switchgear) ,Erection (including Dismantling and Civil Works) of all Materials/Equipments, Testing and Commissioning.
GUARANTEED TECHNICAL PARTICULARS FOR CAPACITOR BANK WITH SERIES REACTORS AND NEUTRAL CURRENT TRANSFORMERS:
(Bidder should indicate the guaranteed technical data of all equipment/materials for each type of rating separately)
I CAPACITOR UNITS
1 Standards applicable
2 Name of the make
3 Rated voltage of individual unit
4 Rated KVAR of each unit
5 50 C/S test voltage and duration between terminals
6 Impulse test voltage between terminals
7 Power frequency withstand volage-10secs
8 Capacitance of each unit
9 Continuous KVA for which the unit is designed
10 Temperature rise of container at rated output and at ambient of 45 degC
11 Tolerance for KVA output plus and minus
12 Maximum unbalance in phase current%
13 Details of voltage rise caused by the blow fuses (for internal fuse type)
14 Type of insulating liquid and quantity in each unit
15 Type of containers and thickness
16(i) a)Shape of basic element
b)Type of dielectric
c)Thickness of dielectric(by weight)
d)Thickness of dielectric layers between Aluminium foils
e)Voltage rating of each pack(unit)
f)Voltage stress
g)Is each element provided with fuse
(ii) Type of fuse
(iii) Make of fuse
17 Whether provided with internal over pressure dis-connector (yes/no)
18 Whether instruments to detect internal fuse failure is provided
19 Dimensions and weight
20 a)Material of dielectric
b)Dielectric loss per unit(watts)
c)Dielectric loss for the entire capacitor bank
21 Whether steel containers of unit capacitor provided with earthing terminals
22 Whether the unit capacitors and capacitor banks are of outdoor type requiring no protection from the direct rays of the sun and rain.
23 Upper limit and lower limit of temperature for which capacitors are designed
II CAPACITOR BANK For 2.9 MVAR bank
1 Rated voltage of capacitor bank
2 KVAR rating of capacitor bank at
a)Nominal system voltage
b)Rated voltage
3 Rated current at rated voltage
4 Rated frequency
5 Number of units in series and parallel in each phase of individual groups(schematic diagram of connections to be enclosed)
6 No. of banks offered
7 Over voltage to which the remaining units in series groups of phase leg are subjected when elements of unit capacitors be come defective(calculations required)
8 Area required for the insulation
III TECHNICAL PARTICULARS FOR REACTOR
1 Type and make
2 Reference standard
3 Rated voltage
4 Rated current
5 a)No. of phases 3 phase / 1 phase
b)Type of connection neutral side / line side
6 Rated capacity/inductance
7 Continuous rating in % of rated current of capacitor bank
8 Rated frequency
9 Compensation % of series reactor
10 Rated short time current and duration
11 Basic insulation level
a)Impulse withstand voltage KV peak
b)Power frequency withstand voltage KV rms
c)Switching surge withstand voltage KV peak
12 Reactance at rated output, rated MVAR
13 a)Type of cooling
b)Quantity of oil if oil cooled
14 Description of wdg. Insulation
15 Winding resistance
16 Material of winding Cu/Al
17 Maximum current density A/Sq.mm
19 Maximum temp.rise
20 Terminal arrangement
21 Maximum system voltage for which reactor is designed
22 Type of shielding adopted in the reacor
23 Fitting and accessories
25 Noise level and ref. standard db
26 Vibration level
27 harmonic content if any
28 Approximate weight
IV NEUTRAL CURRENT TRANSFORMER
2 Manufacturers type designation
3 Rated voltage
4 Rated primary current
5 Rated secondary current
6 Secondary terminal voltage at normal current
7 Secondary terminal voltage at 10 times normal voltage
8 Core details: knee point voltage VA Class of accuracy
9 Rated current dynamic (peak value)
10 One minute power frequency dry withstand voltage KV/RMS
11 One minute power frequency wet withstand test voltage on secondaries KV/RMS
12 One min power frequency withstand test voltage on secondaries kv/RMS
13 1.2/50 Micro second impulse withstand voltage (KV/peak)
15 Mounting details
16 Overall dimensions
1 Rated voltage of the fuse
2 Current rating of the fuse link or refill unit
3 Maximum continuous current capability
4 Current rating of the fuse base of fuse carrier contacts
5 Time current characteristics for an ambient Air temp of 27 deg C Furnished/ Not furnished
6 Rated capacitive breaking current
7 Maximum values which the fuse can withstand for 5 and 100 discharges
8 Maximum available capacitor energy which the fuse can withstand at the specified voltage without bursting
9 Minimum pre arcing it and maximum total clearing it at inductive and capacitive power frequency current
10 Cold resistance of fuse link and percentage tolerance of resistance value.
Place Designation
Name of the Company
KARNATAKA POWER TRANSMISSION CORPORATION LIMITED
Tender Enquiry No: KPTCL/2026-27/SS/WORK_INDENT3782
1.Combined Package of the following works: Work-A: Establishing 2x160MVA, 220/110/11kV & 1x10MVA, 110/11kV sub-station at Byadagi (Lakamajikoppa) in Byadagi Taluk, Haveri District and construction of 220kV Transmission line for a distance of 0.752km and 110kV Transmission Line for a distance of 56.58km along with construction of 4Nos. of 110kV Terminal Bays. Work-B: Upgradation of 2x5MVA, 33/11kV sub-station to 2x20MVA, 110/11kV sub-station at Bommanahalli in Hanagal Taluk, Haveri District and construction of 110kV DC line with Panther conductor from 110kV Akkialur (Balambeeda) Sub-station to the proposed 110kV Bommanahalli sub-station for a distance of 16.626km and construction of 2Nos. of 110kV Terminal Bays at ongoing 110kV Akkialur (Balambeeda) Sub-station. Work-C: Upgradation of 2x5MVA, 33/11kV sub-station to 2x20MVA, 110/11kV sub-station at Belagalapeth in Hanagal Taluk, Haveri District and Construction of 110kV DC line with Panther conductor from 110kV Akkialur (Balambeeda) sub-station to the proposed 110kV Belagalapeth sub-station for a distance of 8.664km along with construction of 2nos. of 110kV terminal bays at ongoing 110kV Akkialur (Balambeeda) sub-station in order to terminate proposed 110kV DC line from the proposed 110/11kV Belagalapeth sub-station. Work-D: Establishing 2x20MVA, 110/11kV sub-station at Hanumanamatti in Ranebennur Taluk, Haveri District and construction of 110kV LILO line from 110kV Ranebennur-Byadagi SC line to the proposed 110/11kV sub-station at Hanumanamatti for a distance of 2.414km. on Partial Turnkey basis, including Supply of all Materials/ Equipments (Excluding Supply of 1X10MVA,110/11kV Power Transformer & 11kV Switchgear) ,Erection (including Dismantling and Civil Works) of all Materials/Equipments, Testing and Commissioning.
GUARANTEED TECHNICAL PARTICULARS FOR 11KV 400 A, SPECIAL (ROSTERING) G.O.S
Sl. No. Particulars 400 A, SPECIAL (ROSTERING) G.O.S 400A, Double break Isolators
1.0 Individual units
2 a)Unit description as per ISS-5350/part-III/ 1971
b)Mechanical strength as per clause 3.2 of IS-5350 part-III / 1871
2.0 Impulse withstand voltage test conducted as per IS-2544-1963
3.0 Power frequency withstand test
4.0 Puncture voltage
5.0 Creeping distance
6.0 Failing load as per IS 5350 part III /1971
7.0 Height of insulator(min)
8.0 Insulating part dia
9.0 Top metal fitting pitch circle dia
10.0 Bottom metal fitting pitch circle dia
11.0 a)No. of bolts
b)Bolts holes dia
c)Nominal dia of mounting face not to exceed
Place Designation
Name of the Company
Karnataka Power Transmission Corporation Limited
Tender Enquiry No: KPTCL/2026-27/SS/WORK_INDENT3782
1.Combined Package of the following works: Work-A: Establishing 2x160MVA, 220/110/11kV & 1x10MVA, 110/11kV sub-station at Byadagi (Lakamajikoppa) in Byadagi Taluk, Haveri District and construction of 220kV Transmission line for a distance of 0.752km and 110kV Transmission Line for a distance of 56.58km along with construction of 4Nos. of 110kV Terminal Bays. Work-B: Upgradation of 2x5MVA, 33/11kV sub-station to 2x20MVA, 110/11kV sub-station at Bommanahalli in Hanagal Taluk, Haveri District and construction of 110kV DC line with Panther conductor from 110kV Akkialur (Balambeeda) Sub-station to the proposed 110kV Bommanahalli sub-station for a distance of 16.626km and construction of 2Nos. of 110kV Terminal Bays at ongoing 110kV Akkialur (Balambeeda) Sub-station. Work-C: Upgradation of 2x5MVA, 33/11kV sub-station to 2x20MVA, 110/11kV sub-station at Belagalapeth in Hanagal Taluk, Haveri District and Construction of 110kV DC line with Panther conductor from 110kV Akkialur (Balambeeda) sub-station to the proposed 110kV Belagalapeth sub-station for a distance of 8.664km along with construction of 2nos. of 110kV terminal bays at ongoing 110kV Akkialur (Balambeeda) sub-station in order to terminate proposed 110kV DC line from the proposed 110/11kV Belagalapeth sub-station. Work-D: Establishing 2x20MVA, 110/11kV sub-station at Hanumanamatti in Ranebennur Taluk, Haveri District and construction of 110kV LILO line from 110kV Ranebennur-Byadagi SC line to the proposed 110/11kV sub-station at Hanumanamatti for a distance of 2.414km. on Partial Turnkey basis, including Supply of all Materials/ Equipments (Excluding Supply of 1X10MVA,110/11kV Power Transformer & 11kV Switchgear) ,Erection (including Dismantling and Civil Works) of all Materials/Equipments, Testing and Commissioning.
TECHNICAL DATA SHEET
SCHEDULE OF GUARANTEED TECHNICAL PARTICULARS OF TOWERS
BIDDERS NAME AND ADDRESS
Sl. No. Particulars Fabricated tower parts Kgs. Bolts & Nuts Kgs. Fabricated tower parts Kgs. Bolts & Nuts Kgs. Fabricated tower parts Kgs. Bolts & Nuts Kgs.
220kV 110kV 110kV
1 Standards adopted : i) Properties of Section
ii) Bolts and Nuts
iii) Galvanising
2 Minimum sheared edge distance (mm)
3 Minimum Rolled edge distance (mm)
4 Quality of Zinc used for galvanizing
5 Maximum percentage increase in structure Weight due for galvanization
6 Quality of Zinc required for galvanization Per MT of structurals
7 Size of bolts and nuts (including foundation bolts and nuts for support structure) i) Fasternes
iii) Foundation Bolts
8 i. Name of designer of Towers
ii. Name of fabricators of Towers
9 Maximum Working stress employed in design: i. Tension of net sectional area Kg/Sq.mm
ii. Compression of Gross Sectional area Kg/Sq.mm
iii. Shearing stress on bolts Kg/Sq.mm
iv. Bearing stress on bolts Kg/Sq.mm
v. Strut formula adopted for determining Crippling stress in designs Kg/Sq.mm
10 OTHER PARTICULARS:
i. Maximum slenderness ratio used in designs: a) Main members
b) Lattice members having nominal stresses
c) Redundant member having nominal stresses
d) Members under tension only
ii. Standards according to which properties of sections have been adopted in Design
iii. Standard specifications according to which the quality of steel for the sections assumed in designs.
iv. Standard to which galvanizing will conform
v. Minimum edge shear distances
vi. Minimum shear edge distances.
vii.Minimum rolled edge distances
viii. Quality of zinc required per Metric tonne of tower weight
ix. Sizes of bolts and bolt holes
x. Standards to which bolt holes confirm
xi. Maximum percentage increase in tower due to galvanizing
xii. Name of manufacturer of bolts and nuts
Place Designation
Name of the Company
Karnataka Power Transmission Corporation Limited
Tender Enquiry No: KPTCL/2026-27/SS/WORK_INDENT3782
1.Combined Package of the following works: Work-A: Establishing 2x160MVA, 220/110/11kV & 1x10MVA, 110/11kV sub-station at Byadagi (Lakamajikoppa) in Byadagi Taluk, Haveri District and construction of 220kV Transmission line for a distance of 0.752km and 110kV Transmission Line for a distance of 56.58km along with construction of 4Nos. of 110kV Terminal Bays. Work-B: Upgradation of 2x5MVA, 33/11kV sub-station to 2x20MVA, 110/11kV sub-station at Bommanahalli in Hanagal Taluk, Haveri District and construction of 110kV DC line with Panther conductor from 110kV Akkialur (Balambeeda) Sub-station to the proposed 110kV Bommanahalli sub-station for a distance of 16.626km and construction of 2Nos. of 110kV Terminal Bays at ongoing 110kV Akkialur (Balambeeda) Sub-station. Work-C: Upgradation of 2x5MVA, 33/11kV sub-station to 2x20MVA, 110/11kV sub-station at Belagalapeth in Hanagal Taluk, Haveri District and Construction of 110kV DC line with Panther conductor from 110kV Akkialur (Balambeeda) sub-station to the proposed 110kV Belagalapeth sub-station for a distance of 8.664km along with construction of 2nos. of 110kV terminal bays at ongoing 110kV Akkialur (Balambeeda) sub-station in order to terminate proposed 110kV DC line from the proposed 110/11kV Belagalapeth sub-station. Work-D: Establishing 2x20MVA, 110/11kV sub-station at Hanumanamatti in Ranebennur Taluk, Haveri District and construction of 110kV LILO line from 110kV Ranebennur-Byadagi SC line to the proposed 110/11kV sub-station at Hanumanamatti for a distance of 2.414km. on Partial Turnkey basis, including Supply of all Materials/ Equipments (Excluding Supply of 1X10MVA,110/11kV Power Transformer & 11kV Switchgear) ,Erection (including Dismantling and Civil Works) of all Materials/Equipments, Testing and Commissioning.
TECHNICAL DATA SHEET
GUARANTEED TECHNICAL PARTICULARS OF TOWER FOUNDATIONS
BIDDERS NAME AND ADDRESS
I Properties of concrete used 1:1.5:3 Mix (M20) a) Effective weight in dry locations
b) Effective weight in wet locations
c) Maximum compressive strength
d) Maximum tension strength
e) Maximum bond strength
f) Maximum shear strength
g) Maximum punching shear strength
II Thickness of the minimum layer of concrete from the extreme edge of the concrete
III Minimum thickness of chimney: a) In wet locations
b) In dry locations
IV Quantity of cement required per Cmt. Of finished concrete: a) 1:1.5:3 Concrete
b) 1:3:6 Concrete
V Formula adopted for calculating side thrust:
The Bidder shall furnish a typical sketch of foundation for all types of foundation for all types of soil conditions with the Bid.
Place Designation
Name of the Company
Karnataka Power Transmission Corporation Limited
Tender Enquiry No: KPTCL/2026-27/SS/WORK_INDENT3782
Combined Package of the following works; WORK A: Establishing 2x160MVA, 220/110/11kV & 1x10MVA, 110/11kV Sub-station at Byadagi (Lakamajikoppa) and Construction of 220kV Transmission line from the existing 220kV Guttur-Haveri DC line to the proposed 220/110/11kV Byadagi Sub-station for a distance of 0.752kms and 110kV Transmission Line for a distance of 56.58kms along with Construction of 4Nos. of 110kV Terminal Bays in Byadagi Taluk, Haveri District on “Partial Turnkey Basis” including Supply of all matching Materials/Equipments (Excluding Supply of 1x10MVA Power Transformer &11kV Switchgear) and Erection (Including Dismantling and Civil Works) of all Materials/ Equipments, Testing and Commissioning. WORK B: Upgradation of 2x5MVA, 33/11kV Sub-station to 2x20MVA, 110/11kV Sub-Station at Bommanahalli and Construction of 110kV DC line using Panther conductor from 110kV Akkialur (Balambeeda) Sub-station to the proposed 110kV Bommanahalli Sub-station for a distance of 16.626km and Construction of 2Nos. of 110/11kV Terminal Bays at ongoing 110kV Akkialur (Balambeeda) Sub-station in Hanagal Taluk, Haveri District on “Partial Turnkey Basis” including Supply of all matching Materials/Equipments (Excluding Supply of 11kV Switchgear) and Erection (Including Civil Works) of all Materials/ Equipment, Testing and Commissioning. WORK C: Upgradation of 2x5MVA, 33/11kV Sub-station to 2x20MVA, 110/11kV Sub-station at Belagalapeth and Construction of 110kV DC line using Panther conductor from 110kV Akkialur (Balambeeda) Sub-station to the proposed 110kV Belagalapeth Sub-station for a distance of 8.664km along with Construction of 2nos. of 110kV Terminal Bays at ongoing 110kV Akkialur (Balambeeda) Sub-station in order to terminate proposed 110kV DC line from the proposed 110/11kV Belagalapeth substation in Hanagal Taluk, Haveri District on ‘Partial Turnkey Basis’ including Supply of all matching Materials/Equipments (Excluding supply of 11kV Switchgear) and Erection (including Civil Works) of all Materials/Equipments, Testing and Commissioning. WORK D: Establishing 2x20MVA, 110/11kV Sub-station at Hanumanamatti and Construction of 110kV LILO line from 110kV Ranebennur-Byadagi SC line to the proposed 110/11kV sub-station at Hanumanamatti for a distance of 2.414kms in Ranebennur Taluk Haveri District on “Partial Turnkey Basis” including Supply of all Materials/Equipments (Excluding supply of 11kV Switchgear) and Erection (Including Dismantling and Civil Works) of all Materials/Equipments, Testing and Commissioning.
TECHNICAL DATA SHEET
Guaranteed Technical Particulars of Towers
Sl.No. Particulars of type test Units
I 1. Name of designers of towers
2. Name of fabricators of towers
3. Name of manufactures of Bolt & Nuts.
II Maximum working stresses employed in design :
1. Tension of net sectional area Kg/sq. mm
2. Compression of gross sectional area Kg/sq. mm
3. Shearing stress on bolts Kg/sq. mm
4. Bearing stress on bolts Kg/sq. mm
5. Strut formula adopted for determining crippling in designs Kg/sq. mm
III Other particulars :
1. Maximum slenderness ratio used in designs :
a. Main members
b. Lattice members having nominal stresses
c. Redundant member having nominal stresses
d. Members under tension only.
2. Standard specifications according to which the quality of steel for the sections assumed in designs.
3. Standard specifications according to which the quality of steel for the sections assumed in designs.
4. Standard to which galvanizing will conform
III 5. Minimum shear edge distances
6. Minimum rolled edge distances.
7. Quality of zinc used for galvanizing.
8. Maximum percentage increase in tower weight due to galvanizing.
9. Quantity of zinc required per metric ton of tower weight.
10. Standards to which bolts holes conform.
Name of manufacturer of bolts and nuts
Place Designation
Name of the Company
Karnataka Power Transmission Corporation Limited
Tender Enquiry No: KPTCL/2026-27/SS/WORK_INDENT3782
Combined Package of the following works; WORK A: Establishing 2x160MVA, 220/110/11kV & 1x10MVA, 110/11kV Sub-station at Byadagi (Lakamajikoppa) and Construction of 220kV Transmission line from the existing 220kV Guttur-Haveri DC line to the proposed 220/110/11kV Byadagi Sub-station for a distance of 0.752kms and 110kV Transmission Line for a distance of 56.58kms along with Construction of 4Nos. of 110kV Terminal Bays in Byadagi Taluk, Haveri District on “Partial Turnkey Basis” including Supply of all matching Materials/Equipments (Excluding Supply of 1x10MVA Power Transformer &11kV Switchgear) and Erection (Including Dismantling and Civil Works) of all Materials/ Equipments, Testing and Commissioning. WORK B: Upgradation of 2x5MVA, 33/11kV Sub-station to 2x20MVA, 110/11kV Sub-Station at Bommanahalli and Construction of 110kV DC line using Panther conductor from 110kV Akkialur (Balambeeda) Sub-station to the proposed 110kV Bommanahalli Sub-station for a distance of 16.626km and Construction of 2Nos. of 110/11kV Terminal Bays at ongoing 110kV Akkialur (Balambeeda) Sub-station in Hanagal Taluk, Haveri District on “Partial Turnkey Basis” including Supply of all matching Materials/Equipments (Excluding Supply of 11kV Switchgear) and Erection (Including Civil Works) of all Materials/ Equipment, Testing and Commissioning. WORK C: Upgradation of 2x5MVA, 33/11kV Sub-station to 2x20MVA, 110/11kV Sub-station at Belagalapeth and Construction of 110kV DC line using Panther conductor from 110kV Akkialur (Balambeeda) Sub-station to the proposed 110kV Belagalapeth Sub-station for a distance of 8.664km along with Construction of 2nos. of 110kV Terminal Bays at ongoing 110kV Akkialur (Balambeeda) Sub-station in order to terminate proposed 110kV DC line from the proposed 110/11kV Belagalapeth substation in Hanagal Taluk, Haveri District on ‘Partial Turnkey Basis’ including Supply of all matching Materials/Equipments (Excluding supply of 11kV Switchgear) and Erection (including Civil Works) of all Materials/Equipments, Testing and Commissioning. WORK D: Establishing 2x20MVA, 110/11kV Sub-station at Hanumanamatti and Construction of 110kV LILO line from 110kV Ranebennur-Byadagi SC line to the proposed 110/11kV sub-station at Hanumanamatti for a distance of 2.414kms in Ranebennur Taluk Haveri District on “Partial Turnkey Basis” including Supply of all Materials/Equipments (Excluding supply of 11kV Switchgear) and Erection (Including Dismantling and Civil Works) of all Materials/Equipments, Testing and Commissioning.
TECHNICAL DATA SHEET
GUARANTEED TECHNICAL PARTICULARS OF OPGW CABLE.
SLNO PARAMETER UNIT PARTICULARS
1 Fibre Manufacturer Dual Window Single-Mode:
2 No. of Fibres Dual Window Single-Mode: each
4 Buffer Tube Diameter: mm
5 Buffer Tube material
6 No. of Buffer Tubes: each
7 No. of Fibers per Tube: each
8 Identification/numbering of individual tubes:
9 No. of empty tubes (If any): each
10 Filling material:
11 Filling material compliant with technical specifications? Yes/No
12 Strength member(s):
13 Binding yarn/ tape:
14 Describe Central Core Design:
15 Aluminum Clad steel wire
Diameter: mm each
16 Aluminum alloy wires
Diameter: mm each
17 Aluminum tube inner diameter: mm
18 Aluminum tube outside diameter: mm
19 Cable Diameter:(nominal ± deviation) mm
20 Cable cross-section area (Nominal): mm2
21 Cable cross-section area (Effective): mm2
22 Fully Compliant with IEEE 1138: Yes/No
23 Max. breaking load/ Ultimate Tensile Strength (UTS): kN
24 Fibre strain margin: %
25 Zero fibre strain up to load kN
26 Weight: kg/km
27 Crush strength: kg/mm
28 Equivalent Modulus of elasticity: KN/mm2
29 Minimum Bending Radius without microbending: mm
30 Maximum Bending Radius: Short Term: Long Term (Continuous): mm
31 Tensile proof test (Screening) level: KN/mm2
32 Maximum permissible tensile stress: KN/mm2
33 Permissible CTS. tensile stress: KN/mm2
34 Maximum sag at maximum temperature and design span with no wind: mm
35 Everyday tension at 32ºC, no wind: % of UTS
36 Maximum tension at Every day condition with full wind pressure Kg
Thermal Properties of Cable:
38 Coefficient of linear expansion: per °C
39 Coefficient of expansion
Cladding: per °C
40 Nominal operating temperature range: °C
41 SC current transient peak temperature: °C
42 Maximum allowable temperature for lightning strike: °C
CABLE SPOOL and DRUM:
43 Available length per spool
46 Size of drum: m
47 Weight of empty drum: kg
48 Weight of drum with cable: spooled kg
49 Will drum length scheduling be practiced to match transmission line span lengths? Yes/No
50 Describe Drum materials:
51 Describe cable end capping and protection against abrasion etc.:
52 Splice Loss: dB
Maximum: Average: dB
53 Operating Temperature Range: °C
54 Rated Isoceraunic No.
55 Expected Cable Life: Years
56 Installation rate per team: km/day
57 No. of persons per team: no.
58 Max. possible span for specified operating conditions: M
59 Midspan sag at 0°C with no wind loading: Mm
60 Midspan sag at max temp. with no wind loading: Mm
61 Midspan sag at max temp. and wind loading Mm
62 Cable swing angles:
63 Describe Installation method(s):
OPTICAL PARAMETERS:
64 Fiber manufacturer(s)/Type:
65 Fiber production method:
66 Attenuation Coefficient
@ 1310 nm: dB/km
@ 1550 nm: dB/km
67 Attenuation Variation with
68 Wavelength (±25 nm): dB/km
69 Attenuation at water peak: dB/km
70 Point discontinuity
71 Temperature dependence (induced attenuation): dB
72 Nominal Mode Field Diameter
73 Mode Field Diameter Deviation
74 Mode field non-circularity: %
75 Chromatic Dispersion Coefficient
@ 1550 nm: Ps/nm.km
76 Zero dispersion wavelength: nm
77 Zero dispersion Slope: ps/nm2.km
78 Cutoff wavelength: nm
79 Refractive Index:
80 Refractive Index profile:
81 Cladding Design:
82 Numerical aperture:
PHYSICAL and MECHANICAL PROPERTIES:
83 Bend Performance:
(37.5 mm radius, 100 turns) @1310 nm dB
(30 mm radius, 100 turn) @1550 nm (16mm radius, 1 turn) @ 1550nm dB
84 Core Diameter (nominal± deviation): μm
85 Core non-circularity: %
86 Cladding Diameter μm
(nominal ± deviation):
87 Core- Clad concentricity Error: μm
88 Cladding noncircularity: %
89 Fibre cut-off wavelength μm
90 Protective Coating type & material
Primary: Secondary:
91 Protective Coating Diameter μm
(nominal ± deviation):
92 Protective Coating removal method:
93 Coating Concentricity μm
94 Polarisation mode dispersion coefficient ps/km^1/ 2
95 Proof test level kpsi
96 Colour coding scheme compliant with EIA/TIA 598 or IEC 60304 or Bellore GR-20. Yes/No
97 Colouring material compliant with technical specs? Yes/No
NOTE : Other Techincal paramters should be as per technical specifications
Place Designation
Name of the Company
Karnataka Power Transmission Corporation Limited
Tender Enquiry No: KPTCL/2026-27/SS/WORK_INDENT3782
Combined Package of the following works; WORK A: Establishing 2x160MVA, 220/110/11kV & 1x10MVA, 110/11kV Sub-station at Byadagi (Lakamajikoppa) and Construction of 220kV Transmission line from the existing 220kV Guttur-Haveri DC line to the proposed 220/110/11kV Byadagi Sub-station for a distance of 0.752kms and 110kV Transmission Line for a distance of 56.58kms along with Construction of 4Nos. of 110kV Terminal Bays in Byadagi Taluk, Haveri District on “Partial Turnkey Basis” including Supply of all matching Materials/Equipments (Excluding Supply of 1x10MVA Power Transformer &11kV Switchgear) and Erection (Including Dismantling and Civil Works) of all Materials/ Equipments, Testing and Commissioning. WORK B: Upgradation of 2x5MVA, 33/11kV Sub-station to 2x20MVA, 110/11kV Sub-Station at Bommanahalli and Construction of 110kV DC line using Panther conductor from 110kV Akkialur (Balambeeda) Sub-station to the proposed 110kV Bommanahalli Sub-station for a distance of 16.626km and Construction of 2Nos. of 110/11kV Terminal Bays at ongoing 110kV Akkialur (Balambeeda) Sub-station in Hanagal Taluk, Haveri District on “Partial Turnkey Basis” including Supply of all matching Materials/Equipments (Excluding Supply of 11kV Switchgear) and Erection (Including Civil Works) of all Materials/ Equipment, Testing and Commissioning. WORK C: Upgradation of 2x5MVA, 33/11kV Sub-station to 2x20MVA, 110/11kV Sub-station at Belagalapeth and Construction of 110kV DC line using Panther conductor from 110kV Akkialur (Balambeeda) Sub-station to the proposed 110kV Belagalapeth Sub-station for a distance of 8.664km along with Construction of 2nos. of 110kV Terminal Bays at ongoing 110kV Akkialur (Balambeeda) Sub-station in order to terminate proposed 110kV DC line from the proposed 110/11kV Belagalapeth substation in Hanagal Taluk, Haveri District on ‘Partial Turnkey Basis’ including Supply of all matching Materials/Equipments (Excluding supply of 11kV Switchgear) and Erection (including Civil Works) of all Materials/Equipments, Testing and Commissioning. WORK D: Establishing 2x20MVA, 110/11kV Sub-station at Hanumanamatti and Construction of 110kV LILO line from 110kV Ranebennur-Byadagi SC line to the proposed 110/11kV sub-station at Hanumanamatti for a distance of 2.414kms in Ranebennur Taluk Haveri District on “Partial Turnkey Basis” including Supply of all Materials/Equipments (Excluding supply of 11kV Switchgear) and Erection (Including Dismantling and Civil Works) of all Materials/Equipments, Testing and Commissioning.
TECHNICAL DATA SHEET
GUARANTEED TECHNICAL PARTICULARS OF OPGW HARDWARE
SLNO PARAMETER UNIT PARTICULARS
I. Suspension Clamp Assembly:
Name of Manufacturer:
Address of the Manufacturer #:
1 Minimum vertical Strength kN
2 Maximum Slip Strength kN
3 Minimum Slip Strength kN
4 Length (nominal) mm
5 Weight (nominal) kg
6 Total Drop (maximum) including shackles mm
7 Tightening torque (nominal) Nm
8 Details of Armour Rod Set
a) No. of rods per clamp
b) Direction of Lay
c) Overall length mm
d) Diameter of each Rod mm
(i) Diameter of each rod ±%
(ii) Length of each rod ±%
f) Material of manufacture
g) UTS of each Rod kN
9 Details of Protection Splice Set (Reinforcing Rods)
i) No. of rods per clamp
j) Direction of Lay
k) Overall length mm
l) Diameter of each Rod mm
(i) Diameter of each rod ±%
(ii) Length of each ±%
n) Material of manufacture
o) UTS of each Rod kN
II. Dead End Clamp Assembly:
Name of Manufacturer:
Address of the Manufacturer #:
1 Minimum Slip Load kN
2 Length (nominal)
a) Reinforcing Rods mm
3 Weight (nominal)
a) Reinforcing Rods kg
4 Breaking strength (minimum) kN
a) Reinforcing Rods mm
III. Vibration Damper
Name of Manufacturer:
Address of the Manufacturer #:
1 Total Weight Kg
2 Weight of each Damper Kg
3 Material of Damper Weight
4 Clamp Material
5 Clamp bolt tightening torque Nm
6 Clamp bolt material
7 Messenger Cable Material
8 No. of Strands in Messenger Cable
9 Breaking Strength of Messenger Cable kN
10 Resonance Frequencies
a) First Frequency Hz
b) Second Frequency Hz
c) Third Frequency Hz
d) Forth Frequency Hz
11 Minimum Slip Strength of Damper Clamp
a) Before Fatigue Test kN
b) After fatigue Test kN
IV. Down Lead Clamp /Fastening Clamp
Name of Manufacturer:
Address of the Manufacturer #:
2 Suitable for OPGW (range): mm
3 Tightening torques Nm
4 Vertical load kN
5 Filler details:
(b) diameter: mm
6 Tower attachment arrangement
V. Splice Enclosures(Joint Box) for Overhead FO cable
Name of Manufacturer:
Address of the Manufacturer #:
1 Dimensions H * W * D: cm
3 Colour and Finish:
4 Cable Glanding & Fixing:
5 Construction materials & Gauge:
6 Locking arrangements:
7 Installation Clearances: Front Access:
Rear Access: Top * Bottom * Sides: cm
8 IP Protection Class
9 Total number of optical couplings: ea
10 Provision of pass through splicing: Yes/No
11 Whether filled with suitable encapsulant Yes/No
Optical Fibre Cable Accommodations
13 Cable Glanding:
14 Maximum number of cables that can be accommodated:
15 Diameter(s) of cables that can be accommodated:
16 Describe Cable entries
Cable Termination Splice Accomodations:
17 Details of Splice Trays:
Colour & Finish:
Method of mounting:
18 Maximum number of splice trays: ea
19 Number of splices per tray: ea
20 Provision of Splice organisors:
21 Do splice trays require a separate enclosure? If so: Yes/No
Dimensions H * W * D: cm
Colour and Finish:
Method(s) of Mounting:
Construction materials & Gauge:
Locking arrangements:
22 Installation Clearances
Top * Bottom * Sides:
Excess length of fibre service loops m
V1. JOINT BOX for Approach cable
Name of Manufacturer:
Address of the Manufacturer #:
1 Dimensions cm
3 Colour and Finish:
4 Cable Glanding:
5 Construction materials & Gauge:
7 Total number of optical splicing: ea
8 Suitable for use in Manholes and direct buried: Y/N
9 Degree of Protection IP
10 Describe sealing method
Optical Fibre Cable Accommodations
11 Cable Glanding:
12 Maximum number of cables that can be accommodated: each
13 Describe Cable entries:
Cable Termination Splice Accommodations:
14 Maximum number of splice trays: each
15 Number of splices per tray: each
VII. Fibre Optic Distribution Panels (FODPs)
Name of Manufacturer:
Address of the Manufacturer #:
1 Dimensions H * W * D: cm
3 Colour and Finish:
4 Cable Glanding & Fixing:
5 Construction materials & Gauge:
6 Locking arrangements:
7 Installation Clearances: Front Access:
Rear Access: Top * Bottom * Sides: cm
8 IP Protection Class
9 Total number of optical couplings: ea
10 Provision of pass through splicing: Yes/No
11 Whether filled with suitable encapsulant Yes/No
12 Method(s) for mounting
Optical Fibre Cable Accommodations
13 Cable Glanding:
14 Maximum number of cables that can be accommodated: each
15 Diameter(s) of cables that can be accommodated:
16 Describe Cable entries:
Cable Termination Splice Accomodations:
17 Details of Splice Trays:
Colour & Finish:
Method of mounting:
18 Maximum number of splice trays: ea
19 Number of splices per tray: ea
20 Provision of Splice organisors:
21 Do splice trays require a separate enclosure? If so: Yes/No
Dimensions H * W * D: cm
Colour and Finish:
Method(s) of Mounting:
Construction materials & Gauge:
Locking arrangements: m
22 Installation Clearances Front Access:
Rear Access: Top * Bottom * Sides:
Excess length of fibre service loops
VIII. APPROACH CABLE
Name of Manufacturer:
Address of the Manufacturer #:
1 Fibre Manufacturer
Dual Window Single-Mode:
2 No. of Fibres
Dual Window Single-Mode: each
4 Buffer Tube Diameter: mm
5 Buffer Tube material
6 No. of Buffer Tubes: each
7 No. of Fibers per Tube: each
8 Identification/numbering of individual tubes:
9 No. of empty tubes (If any): each
10 Filling material:
11 Filling material compliant with technical specifications? Yes/No
12 Strength member(s):
13 Binding yarn/ tape:
14 Describe Central Core Design:
15 Outside Jacket coating (if any)
16 Jacket thickness mm
17 Jacket non-circularity %
18 Cable Diameter: (nominal deviation) mm
19 Cable cross-section area: mm2
20 Rip-cord provided? Yes/No
21 Fully Compliant with IEC 60974-3: Yes/No
Mechanical Properties of Cable
22 Max. breaking load/ Ultimate Tensile Strength (UTS): kN
23 Fibre strain margin: %
24 Zero fibre strain up to load kN
25 Weight: kg/km
26 Crush strength: kg/mm
27 Equivalent Modulus of elasticity: KN/mm2
28 Minimum Bending Radius without microbending: mm
29 Maximum Bending Radius: mm
Short Term: Long Term (Continuous):
30 Tensile proof test (Screening) level: KN/mm2
31 Maximum permissible tensile stress: KN/mm2
32 Permissible CTS. tensile stress: KN/mm2
33 Every day tensile stress N
34 Torsion twist/m
Thermal Properties of Cable
35 Coefficient of linear expansion: per °C
36 Coefficient of expansion
Cladding: per °C
37 Nominal operating temperature range: °C
CABLE SPOOL and DRUM
38 Available length per spool m
Maximum: Nominal:
39 Size of drum: m
40 Weight of empty drum: kg
41 Weight of drum with cable: spooled kg
42 Will drum length scheduling be practiced to match transmission line span lengths? Yes/No
43 Describe Drum materials:
44 Describe cable end capping and protection against abrasion etc.:
45 Splice Loss:
Maximum: Average: dB
46 Operating Temperature Range: °C
47 Expected Cable Life: Years
48 Describe Installation method(s) and the cable duct parameters for installation of approach cable:
IX. PLB HDPE PIPE
2 Pipe diameter(outside) mm
nominal tolerance
3 Wall thickness mm
nominal tolerance
4 Standard Length mm
nominal tolerance
6 Two concentric layers type/ Homogeneous type Construction
7 Thickness of permanent lubricant mm
8 Construction material of outer layer
9 Construction material of inner layer
11 Inner layer colour
12 Base HDPE Resin: (a)Density at 270 C Kg/m3
(b)Melt flow rate at 1900 C & 5 kg load g/10 minutes
13 Service life span year
14 Maximum outside diameter of FO cable that can be installed by blowing technique mm
15 Suitable for underground cable installation by- Y/N
16 Suitable for laying in trenches by- Y/N
(a)Directly burying (b)Through G.I./RCC hume pipe
17 Suitable for laying through trenchless horizontal direction drilling Y/N
18 Tensile strength N/mm2
19 Elongation at break %
20 Internal coefficient of friction
21 Bend radius Mm
22 Draw rope details:
(a) Construction
(b) Diameter mm
(d) Breaking Load Strength kg
23 Describe anti rodent measures of PLB HDPE pipes
Pipe accessories
24 Coupler type
25 Coupler material
26 Coupler strength
27 End cap material
NOTE : Other Techincal paramters should be as per technical specifications
Place Designation
Name of the Company
Tap a document below to read it instantly. You can also download everything as a ZIP if you prefer.
Survey Report and Layout and Earthmat Civil Drgs.zip
Tender Document • 34.69 MB
Sec 11a Techno Com_WI3782.xlsx
Tender Document • 1.56 MB
Technical Specifications.zip
Tender Document • 38.61 MB
Tender doc Byadagi 3782.docx
Tender Document • 0.53 MB
Circulars and Guidelines.zip
Tender Document • 3.64 MB
Byadgi pkg NITWI3782.pdf
Tender Document • 1.37 MB
Download all tender documents and submit your bid