Replacement of existing coyote ACSR Conductor by High Performance Conductor of Ampacity-700Amps in 66kV Tubinakere-Mandya DC line between 220/66/11kV Tubinakere R/s to 66/11kV Mandya S/s for a distance of 10.741 kms

Karnataka Power Transmission Corporation Limited

Bid Enquiry No: KPTCL/2026-27/TL/WORK_INDENT4019

Work A : i): Replacement of existing coyote ACSR Conductor by High Performance Conductor of Ampacity-700Amps in 66kV Tubinakere-Mandya DC line between 220/66/11kV Tubinakere R/s to 66/11kV Mandya S/s for a distance of 10.741 kms in Mandya taluk & Mandya District. ii) Strengthening of existing 66kV Tubinakere-Mandya M-2 & M-4-line Terminal Bays at 220/66/11kV Tubinakere Sub-station in Mandya Taluk & District. iii Strengthening of Existing 66 kV Tubinakere-Mandya M-2 & M-4-line Terminal Bays at 66/11kV Mandya Sub-station in Mandya Taluk & District. iv) Decommissioing portion for the work of replacement of existing coyote Conductor by High Performance Conductor of Ampacity-700Amps in 66kV Tubinakere-Mandya DC line between 220/66/11kV Tubinakere R/s to 66/11kV Mandya S/s for a distance of 10.741 kms in Mandya taluk & Mandya District. v) Decommissioing portion for the work of Strengthening of Existing 66 kV Tubinakere -Mandya M-2 & M-4 Line Terminal bays at 220/66/11kv Tubinakere Sub-Station in Mandya Taluk & District. vi) Decommissioing portion for the work of Strengthening of Existing 66 kV Tubinakere -Mandya M-2 & M-4 Line Terminal bays at 66/11kv Mandya Sub-Station in Mandya Taluk & District Work B: i) Providing 2 no.s of 66KV line Terminal Bays at 66/11kV Hallimysore Substation. ii) Providing LILO arrangement to 66kV Hallymysore sub-station by conversion of 66kV SC line on SC Towers with Coyote conductor to 66 kV DC line on 110kV DC Towers with coyote conductor for a distance of 4.55 kms in Holenarasipura taluk, Hassan district. iii) Decommissioing portion for the work of providing 2nos of 66kV Line Terminal bays at 66/11kV Hallymysore Sub-Station in Holenarasipura Taluk, Hassan District. iv) Decommissioing portion for the work of Providing LILO arrangement to 66kV Hallymysore sub-station by conversion of 66kV SC line on SC Towers with Coyote conductor to 66 kV DC line on 110kV DC Towers with coyote conductor for a distance of 4.55 kms in Holenarasipura taluk, Hassan district.

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 (IRDAI) TOWARDS BALANCE EMD/BID SECURITY. (For the balance EMD above Rs. 1Lakhs) (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

Bid Enquiry No: KPTCL/2026-27/TL/WORK_INDENT4019

Work A : i): Replacement of existing coyote ACSR Conductor by High Performance Conductor of Ampacity-700Amps in 66kV Tubinakere-Mandya DC line between 220/66/11kV Tubinakere R/s to 66/11kV Mandya S/s for a distance of 10.741 kms in Mandya taluk & Mandya District. ii) Strengthening of existing 66kV Tubinakere-Mandya M-2 & M-4-line Terminal Bays at 220/66/11kV Tubinakere Sub-station in Mandya Taluk & District. iii Strengthening of Existing 66 kV Tubinakere-Mandya M-2 & M-4-line Terminal Bays at 66/11kV Mandya Sub-station in Mandya Taluk & District. iv) Decommissioing portion for the work of replacement of existing coyote Conductor by High Performance Conductor of Ampacity-700Amps in 66kV Tubinakere-Mandya DC line between 220/66/11kV Tubinakere R/s to 66/11kV Mandya S/s for a distance of 10.741 kms in Mandya taluk & Mandya District. v) Decommissioing portion for the work of Strengthening of Existing 66 kV Tubinakere -Mandya M-2 & M-4 Line Terminal bays at 220/66/11kv Tubinakere Sub-Station in Mandya Taluk & District. vi) Decommissioing portion for the work of Strengthening of Existing 66 kV Tubinakere -Mandya M-2 & M-4 Line Terminal bays at 66/11kv Mandya Sub-Station in Mandya Taluk & District Work B: i) Providing 2 no.s of 66KV line Terminal Bays at 66/11kV Hallimysore Substation. ii) Providing LILO arrangement to 66kV Hallymysore sub-station by conversion of 66kV SC line on SC Towers with Coyote conductor to 66 kV DC line on 110kV DC Towers with coyote conductor for a distance of 4.55 kms in Holenarasipura taluk, Hassan district. iii) Decommissioing portion for the work of providing 2nos of 66kV Line Terminal bays at 66/11kV Hallymysore Sub-Station in Holenarasipura Taluk, Hassan District. iv) Decommissioing portion for the work of Providing LILO arrangement to 66kV Hallymysore sub-station by conversion of 66kV SC line on SC Towers with Coyote conductor to 66 kV DC line on 110kV DC Towers with coyote conductor for a distance of 4.55 kms in Holenarasipura taluk, Hassan district.

Bidder's Name & Address alongwith GSTIN no. :

Bid Proposal Reference :

Person to be contacted :

E-Mail Address:

The Chief General Manager(Tech)

KPTCL,2nd Floor

Kaveri Bhavan, Bangalore - 560 009.

Work A : i): Replacement of existing coyote ACSR Conductor by High Performance Conductor of Ampacity-700Amps in 66kV Tubinakere-Mandya DC line between 220/66/11kV Tubinakere R/s to 66/11kV Mandya S/s for a distance of 10.741 kms in Mandya taluk & Mandya District. ii) Strengthening of existing 66kV Tubinakere-Mandya M-2 & M-4-line Terminal Bays at 220/66/11kV Tubinakere Sub-station in Mandya Taluk & District. iii Strengthening of Existing 66 kV Tubinakere-Mandya M-2 & M-4-line Terminal Bays at 66/11kV Mandya Sub-station in Mandya Taluk & District. iv) Decommissioing portion for the work of replacement of existing coyote Conductor by High Performance Conductor of Ampacity-700Amps in 66kV Tubinakere-Mandya DC line between 220/66/11kV Tubinakere R/s to 66/11kV Mandya S/s for a distance of 10.741 kms in Mandya taluk & Mandya District. v) Decommissioing portion for the work of Strengthening of Existing 66 kV Tubinakere -Mandya M-2 & M-4 Line Terminal bays at 220/66/11kv Tubinakere Sub-Station in Mandya Taluk & District. vi) Decommissioing portion for the work of Strengthening of Existing 66 kV Tubinakere -Mandya M-2 & M-4 Line Terminal bays at 66/11kv Mandya Sub-Station in Mandya Taluk & District Work B: i) Providing 2 no.s of 66KV line Terminal Bays at 66/11kV Hallimysore Substation. ii) Providing LILO arrangement to 66kV Hallymysore sub-station by conversion of 66kV SC line on SC Towers with Coyote conductor to 66 kV DC line on 110kV DC Towers with coyote conductor for a distance of 4.55 kms in Holenarasipura taluk, Hassan district. iii) Decommissioing portion for the work of providing 2nos of 66kV Line Terminal bays at 66/11kV Hallymysore Sub-Station in Holenarasipura Taluk, Hassan District. iv) Decommissioing portion for the work of Providing LILO arrangement to 66kV Hallymysore sub-station by conversion of 66kV SC line on SC Towers with Coyote conductor to 66 kV DC line on 110kV DC Towers with coyote conductor for a distance of 4.55 kms in Holenarasipura taluk, Hassan district.

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

Work A : i): Replacement of existing coyote ACSR Conductor by High Performance Conductor of Ampacity-700Amps in 66kV Tubinakere-Mandya DC line between 220/66/11kV Tubinakere R/s to 66/11kV Mandya S/s for a distance of 10.741 kms in Mandya taluk & Mandya District. ii) Strengthening of existing 66kV Tubinakere-Mandya M-2 & M-4-line Terminal Bays at 220/66/11kV Tubinakere Sub-station in Mandya Taluk & District. iii Strengthening of Existing 66 kV Tubinakere-Mandya M-2 & M-4-line Terminal Bays at 66/11kV Mandya Sub-station in Mandya Taluk & District. iv) Decommissioing portion for the work of replacement of existing coyote Conductor by High Performance Conductor of Ampacity-700Amps in 66kV Tubinakere-Mandya DC line between 220/66/11kV Tubinakere R/s to 66/11kV Mandya S/s for a distance of 10.741 kms in Mandya taluk & Mandya District. v) Decommissioing portion for the work of Strengthening of Existing 66 kV Tubinakere -Mandya M-2 & M-4 Line Terminal bays at 220/66/11kv Tubinakere Sub-Station in Mandya Taluk & District. vi) Decommissioing portion for the work of Strengthening of Existing 66 kV Tubinakere -Mandya M-2 & M-4 Line Terminal bays at 66/11kv Mandya Sub-Station in Mandya Taluk & District Work B: i) Providing 2 no.s of 66KV line Terminal Bays at 66/11kV Hallimysore Substation. ii) Providing LILO arrangement to 66kV Hallymysore sub-station by conversion of 66kV SC line on SC Towers with Coyote conductor to 66 kV DC line on 110kV DC Towers with coyote conductor for a distance of 4.55 kms in Holenarasipura taluk, Hassan district. iii) Decommissioing portion for the work of providing 2nos of 66kV Line Terminal bays at 66/11kV Hallymysore Sub-Station in Holenarasipura Taluk, Hassan District. iv) Decommissioing portion for the work of Providing LILO arrangement to 66kV Hallymysore sub-station by conversion of 66kV SC line on SC Towers with Coyote conductor to 66 kV DC line on 110kV DC Towers with coyote conductor for a distance of 4.55 kms in Holenarasipura taluk, Hassan district.

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 Itemwise 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.1Lakhs) in the form of Insurance Surety Bond (ISB) issued by Insurance Company authorized by Insurance Regulatory and Development Authority of India (IRDA) 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 KPP Portal 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)

Work A : i): Replacement of existing coyote ACSR Conductor by High Performance Conductor of Ampacity-700Amps in 66kV Tubinakere-Mandya DC line between 220/66/11kV Tubinakere R/s to 66/11kV Mandya S/s for a distance of 10.741 kms in Mandya taluk & Mandya District. ii) Strengthening of existing 66kV Tubinakere-Mandya M-2 & M-4-line Terminal Bays at 220/66/11kV Tubinakere Sub-station in Mandya Taluk & District. iii Strengthening of Existing 66 kV Tubinakere-Mandya M-2 & M-4-line Terminal Bays at 66/11kV Mandya Sub-station in Mandya Taluk & District. iv) Decommissioing portion for the work of replacement of existing coyote Conductor by High Performance Conductor of Ampacity-700Amps in 66kV Tubinakere-Mandya DC line between 220/66/11kV Tubinakere R/s to 66/11kV Mandya S/s for a distance of 10.741 kms in Mandya taluk & Mandya District. v) Decommissioing portion for the work of Strengthening of Existing 66 kV Tubinakere -Mandya M-2 & M-4 Line Terminal bays at 220/66/11kv Tubinakere Sub-Station in Mandya Taluk & District. vi) Decommissioing portion for the work of Strengthening of Existing 66 kV Tubinakere -Mandya M-2 & M-4 Line Terminal bays at 66/11kv Mandya Sub-Station in Mandya Taluk & District Work B: i) Providing 2 no.s of 66KV line Terminal Bays at 66/11kV Hallimysore Substation. ii) Providing LILO arrangement to 66kV Hallymysore sub-station by conversion of 66kV SC line on SC Towers with Coyote conductor to 66 kV DC line on 110kV DC Towers with coyote conductor for a distance of 4.55 kms in Holenarasipura taluk, Hassan district. iii) Decommissioing portion for the work of providing 2nos of 66kV Line Terminal bays at 66/11kV Hallymysore Sub-Station in Holenarasipura Taluk, Hassan District. iv) Decommissioing portion for the work of Providing LILO arrangement to 66kV Hallymysore sub-station by conversion of 66kV SC line on SC Towers with Coyote conductor to 66 kV DC line on 110kV DC Towers with coyote conductor for a distance of 4.55 kms in Holenarasipura taluk, Hassan district.

Bid Enquiry No: KPTCL/2026-27/TL/WORK_INDENT4019

FILL ONLY IN LIGHT BLUE COLOURED CELLS.

Bidder's Name & Address alongwith GSTIN no. : To,

The Chief General Manager (Tech), KPTCL 11th floor, Indhana Bhavan, BANGALORE - 560001.

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) Note: Fill as "YES" against this column in case Prices are indicated in the Percentage Bid Financial Offer 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)

Work A : i): Replacement of existing coyote ACSR Conductor by High Performance Conductor of Ampacity-700Amps in 66kV Tubinakere-Mandya DC line between 220/66/11kV Tubinakere R/s to 66/11kV Mandya S/s for a distance of 10.741 kms in Mandya taluk & Mandya District. ii) Strengthening of existing 66kV Tubinakere-Mandya M-2 & M-4-line Terminal Bays at 220/66/11kV Tubinakere Sub-station in Mandya Taluk & District. iii Strengthening of Existing 66 kV Tubinakere-Mandya M-2 & M-4-line Terminal Bays at 66/11kV Mandya Sub-station in Mandya Taluk & District. iv) Decommissioing portion for the work of replacement of existing coyote Conductor by High Performance Conductor of Ampacity-700Amps in 66kV Tubinakere-Mandya DC line between 220/66/11kV Tubinakere R/s to 66/11kV Mandya S/s for a distance of 10.741 kms in Mandya taluk & Mandya District. v) Decommissioing portion for the work of Strengthening of Existing 66 kV Tubinakere -Mandya M-2 & M-4 Line Terminal bays at 220/66/11kv Tubinakere Sub-Station in Mandya Taluk & District. vi) Decommissioing portion for the work of Strengthening of Existing 66 kV Tubinakere -Mandya M-2 & M-4 Line Terminal bays at 66/11kv Mandya Sub-Station in Mandya Taluk & District Work B: i) Providing 2 no.s of 66KV line Terminal Bays at 66/11kV Hallimysore Substation. ii) Providing LILO arrangement to 66kV Hallymysore sub-station by conversion of 66kV SC line on SC Towers with Coyote conductor to 66 kV DC line on 110kV DC Towers with coyote conductor for a distance of 4.55 kms in Holenarasipura taluk, Hassan district. iii) Decommissioing portion for the work of providing 2nos of 66kV Line Terminal bays at 66/11kV Hallymysore Sub-Station in Holenarasipura Taluk, Hassan District. iv) Decommissioing portion for the work of Providing LILO arrangement to 66kV Hallymysore sub-station by conversion of 66kV SC line on SC Towers with Coyote conductor to 66 kV DC line on 110kV DC Towers with coyote conductor for a distance of 4.55 kms in Holenarasipura taluk, Hassan district.

Bid Enquiry No: KPTCL/2026-27/TL/WORK_INDENT4019

FILL ONLY IN LIGHT BLUE COLOURED CELLS.

Summary of Price Components

Bidder's Name & Address alongwith GSTIN no. : To,

The Chief General Manager(Tech)., 11th Floor, KPTCL, Indhana Bhavan, BANGALORE - 560001.

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)

For Sub-station For Transmission Line

A Material / Equipment Price (including Packing & Forwarding charges) in the Scope of the Contractor

i) Ex-works including all taxes & duties [As per schedules - Sch-3A(i)Tubinkere-mandya LineSupply,Sch-3A(iv)Tubinkere TBsupply ,Sch-3B(i)Hallymysore line Supply,Sch-3B(iii) hallymysore Tbsupply

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)

i) 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- Sch-3A(ii)Tubinkere-Mandya LineErection ,Sch-3A(v)Tubinkere TB erection ,Sch-3B(ii)Hallymysore line erection,Sch-3B(iv) hallymysore TB erection

ii) Total charges for entire civil works [ as per Schedules- Sch-3A(iii)Tubinkere-mandya TB Civil, Sch-3B(v)hallymysore line civil,Sch-3B(vi)hallymysore TB civil

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)

Work A : i): Replacement of existing coyote ACSR Conductor by High Performance Conductor of Ampacity-700Amps in 66kV Tubinakere-Mandya DC line between 220/66/11kV Tubinakere R/s to 66/11kV Mandya S/s for a distance of 10.741 kms in Mandya taluk & Mandya District. ii) Strengthening of existing 66kV Tubinakere-Mandya M-2 & M-4-line Terminal Bays at 220/66/11kV Tubinakere Sub-station in Mandya Taluk & District. iii Strengthening of Existing 66 kV Tubinakere-Mandya M-2 & M-4-line Terminal Bays at 66/11kV Mandya Sub-station in Mandya Taluk & District. iv) Decommissioing portion for the work of replacement of existing coyote Conductor by High Performance Conductor of Ampacity-700Amps in 66kV Tubinakere-Mandya DC line between 220/66/11kV Tubinakere R/s to 66/11kV Mandya S/s for a distance of 10.741 kms in Mandya taluk & Mandya District. v) Decommissioing portion for the work of Strengthening of Existing 66 kV Tubinakere -Mandya M-2 & M-4 Line Terminal bays at 220/66/11kv Tubinakere Sub-Station in Mandya Taluk & District. vi) Decommissioing portion for the work of Strengthening of Existing 66 kV Tubinakere -Mandya M-2 & M-4 Line Terminal bays at 66/11kv Mandya Sub-Station in Mandya Taluk & District Work B: i) Providing 2 no.s of 66KV line Terminal Bays at 66/11kV Hallimysore Substation. ii) Providing LILO arrangement to 66kV Hallymysore sub-station by conversion of 66kV SC line on SC Towers with Coyote conductor to 66 kV DC line on 110kV DC Towers with coyote conductor for a distance of 4.55 kms in Holenarasipura taluk, Hassan district. iii) Decommissioing portion for the work of providing 2nos of 66kV Line Terminal bays at 66/11kV Hallymysore Sub-Station in Holenarasipura Taluk, Hassan District. iv) Decommissioing portion for the work of Providing LILO arrangement to 66kV Hallymysore sub-station by conversion of 66kV SC line on SC Towers with Coyote conductor to 66 kV DC line on 110kV DC Towers with coyote conductor for a distance of 4.55 kms in Holenarasipura taluk, Hassan district.

Bid Enquiry No: KPTCL/2026-27/TL/WORK_INDENT4019

Fill IN LIGHT BLUE COLOURED CELLS.

Bidder's Name & Address alongwith GSTIN no. : To,

The Chief General Manager (Tech), KPTCL 11th Floor, Indhana Bhavan, BANGALORE - 560001.

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 For Sub-stationFor Transmission Line

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 SGST/UTGST 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)

Work A : i): Replacement of existing coyote ACSR Conductor by High Performance Conductor of Ampacity-700Amps in 66kV Tubinakere-Mandya DC line between 220/66/11kV Tubinakere R/s to 66/11kV Mandya S/s for a distance of 10.741 kms in Mandya taluk & Mandya District. ii) Strengthening of existing 66kV Tubinakere-Mandya M-2 & M-4-line Terminal Bays at 220/66/11kV Tubinakere Sub-station in Mandya Taluk & District. iii Strengthening of Existing 66 kV Tubinakere-Mandya M-2 & M-4-line Terminal Bays at 66/11kV Mandya Sub-station in Mandya Taluk & District. iv) Decommissioing portion for the work of replacement of existing coyote Conductor by High Performance Conductor of Ampacity-700Amps in 66kV Tubinakere-Mandya DC line between 220/66/11kV Tubinakere R/s to 66/11kV Mandya S/s for a distance of 10.741 kms in Mandya taluk & Mandya District. v) Decommissioing portion for the work of Strengthening of Existing 66 kV Tubinakere -Mandya M-2 & M-4 Line Terminal bays at 220/66/11kv Tubinakere Sub-Station in Mandya Taluk & District. vi) Decommissioing portion for the work of Strengthening of Existing 66 kV Tubinakere -Mandya M-2 & M-4 Line Terminal bays at 66/11kv Mandya Sub-Station in Mandya Taluk & District Work B: i) Providing 2 no.s of 66KV line Terminal Bays at 66/11kV Hallimysore Substation. ii) Providing LILO arrangement to 66kV Hallymysore sub-station by conversion of 66kV SC line on SC Towers with Coyote conductor to 66 kV DC line on 110kV DC Towers with coyote conductor for a distance of 4.55 kms in Holenarasipura taluk, Hassan district. iii) Decommissioing portion for the work of providing 2nos of 66kV Line Terminal bays at 66/11kV Hallymysore Sub-Station in Holenarasipura Taluk, Hassan District. iv) Decommissioing portion for the work of Providing LILO arrangement to 66kV Hallymysore sub-station by conversion of 66kV SC line on SC Towers with Coyote conductor to 66 kV DC line on 110kV DC Towers with coyote conductor for a distance of 4.55 kms in Holenarasipura taluk, Hassan district.

Bid Enquiry No: KPTCL/2026-27/TL/WORK_INDENT4019

FILL ONLY IN LIGHT BLUE COLOURED CELLS.

Bidder's Name & Address alongwith GSTIN no. : To,

The Chief General Manager (Tech), KPTCL 11th floor, Indhana Bhavan, BANGALORE - 560001.

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 For Sub-stationFor Transmission Line

Percentage of discount Amount (in Rs.) (Fill in as 'YES' in case Prices are indicated in the Percentage-Wise Bid Financial Offer) Remarks

I Supply Schedules a) Ex-works prices

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

Bid Enquiry No: KPTCL/2026-27/TL/WORK_INDENT4019

Work A : i): Replacement of existing coyote ACSR Conductor by High Performance Conductor of Ampacity-700Amps in 66kV Tubinakere-Mandya DC line between 220/66/11kV Tubinakere R/s to 66/11kV Mandya S/s for a distance of 10.741 kms in Mandya taluk & Mandya District. ii) Strengthening of existing 66kV Tubinakere-Mandya M-2 & M-4-line Terminal Bays at 220/66/11kV Tubinakere Sub-station in Mandya Taluk & District. iii Strengthening of Existing 66 kV Tubinakere-Mandya M-2 & M-4-line Terminal Bays at 66/11kV Mandya Sub-station in Mandya Taluk & District. iv) Decommissioing portion for the work of replacement of existing coyote Conductor by High Performance Conductor of Ampacity-700Amps in 66kV Tubinakere-Mandya DC line between 220/66/11kV Tubinakere R/s to 66/11kV Mandya S/s for a distance of 10.741 kms in Mandya taluk & Mandya District. v) Decommissioing portion for the work of Strengthening of Existing 66 kV Tubinakere -Mandya M-2 & M-4 Line Terminal bays at 220/66/11kv Tubinakere Sub-Station in Mandya Taluk & District. vi) Decommissioing portion for the work of Strengthening of Existing 66 kV Tubinakere -Mandya M-2 & M-4 Line Terminal bays at 66/11kv Mandya Sub-Station in Mandya Taluk & District Work B: i) Providing 2 no.s of 66KV line Terminal Bays at 66/11kV Hallimysore Substation. ii) Providing LILO arrangement to 66kV Hallymysore sub-station by conversion of 66kV SC line on SC Towers with Coyote conductor to 66 kV DC line on 110kV DC Towers with coyote conductor for a distance of 4.55 kms in Holenarasipura taluk, Hassan district. iii) Decommissioing portion for the work of providing 2nos of 66kV Line Terminal bays at 66/11kV Hallymysore Sub-Station in Holenarasipura Taluk, Hassan District. iv) Decommissioing portion for the work of Providing LILO arrangement to 66kV Hallymysore sub-station by conversion of 66kV SC line on SC Towers with Coyote conductor to 66 kV DC line on 110kV DC Towers with coyote conductor for a distance of 4.55 kms in Holenarasipura taluk, Hassan district.

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 General Manager (Tech), KPTCL 11th floor, Indhana Bhavan, BANGALORE - 560001.

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.01Lakh 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.01.Lakh 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 Mandya-Tubinkere Line Supply portion

SHEET FOR TECHNO COMMERCIAL OPENING (Unpriced)

Bid Enquiry No: KPTCL/2026-27/TL/WORK_INDENT4019

Work A : i): Replacement of existing coyote ACSR Conductor by High Performance Conductor of Ampacity-700Amps in 66kV Tubinakere-Mandya DC line between 220/66/11kV Tubinakere R/s to 66/11kV Mandya S/s for a distance of 10.741 kms in Mandya taluk & Mandya District. ii) Strengthening of existing 66kV Tubinakere-Mandya M-2 & M-4-line Terminal Bays at 220/66/11kV Tubinakere Sub-station in Mandya Taluk & District. iii Strengthening of Existing 66 kV Tubinakere-Mandya M-2 & M-4-line Terminal Bays at 66/11kV Mandya Sub-station in Mandya Taluk & District. iv) Decommissioing portion for the work of replacement of existing coyote Conductor by High Performance Conductor of Ampacity-700Amps in 66kV Tubinakere-Mandya DC line between 220/66/11kV Tubinakere R/s to 66/11kV Mandya S/s for a distance of 10.741 kms in Mandya taluk & Mandya District. v) Decommissioing portion for the work of Strengthening of Existing 66 kV Tubinakere -Mandya M-2 & M-4 Line Terminal bays at 220/66/11kv Tubinakere Sub-Station in Mandya Taluk & District. vi) Decommissioing portion for the work of Strengthening of Existing 66 kV Tubinakere -Mandya M-2 & M-4 Line Terminal bays at 66/11kv Mandya Sub-Station in Mandya Taluk & District Work B: i) Providing 2 no.s of 66KV line Terminal Bays at 66/11kV Hallimysore Substation. ii) Providing LILO arrangement to 66kV Hallymysore sub-station by conversion of 66kV SC line on SC Towers with Coyote conductor to 66 kV DC line on 110kV DC Towers with coyote conductor for a distance of 4.55 kms in Holenarasipura taluk, Hassan district. iii) Decommissioing portion for the work of providing 2nos of 66kV Line Terminal bays at 66/11kV Hallymysore Sub-Station in Holenarasipura Taluk, Hassan District. iv) Decommissioing portion for the work of Providing LILO arrangement to 66kV Hallymysore sub-station by conversion of 66kV SC line on SC Towers with Coyote conductor to 66 kV DC line on 110kV DC Towers with coyote conductor for a distance of 4.55 kms in Holenarasipura taluk, Hassan district.

Bidder's Name & Address alongwith GSTIN no. :

The Chief General Manager (Tech), KPTCL 11th floor, Indhana Bhavan, BANGALORE - 560001.

BIDDERS SHALL FILL ONLY IN THE LIGHT BLUE COLOURED CELLS.

Sl. No. Description Unit Quantity Indicate whether "Own manufactured Item" or "Bought Out Item"

Fabrication, Galvanising and supply of Tower materials of Missing Braces & plates

110kV MC RPG DESIGN TYPE TOWERS

LS1 110kV MC 'A' Type Tower MT 13.262

LS2 110kV MC 'C' Type Tower MT 6.774

LS3 110kV MC 'D' Type Tower MT 3.710

Supply of Galvanised Bolts & Nuts

LS4 Total weight of the Towers (Mild Steel) excluding Bolt & Nuts MT 23.746

LS5 Total weight of the Bolt & Nuts MT 1.187

LS6 Conductor: HPC Conductor of 700A Kmtrs 64.286

Insulators for HPC Conductors

LS7 66kV, 90KN Tension type Composite Polymer long rod Insulators with sectional length of 725mm Set 390

LS8 66kV, 90KN suspension type Composite Polymer long rod Insulators with sectional length of 625mm Set 246

INSULATOR STRINGS WITH CLAMPS, ARCING HORNS AND HARDWARE for HPC Conductor

LS9 66 kV, 90KN Single Tension Type Composite Polymer Long Rod Insulators with sectional length -725mm with hard ware for HPC and arcing horn. Nos 102

LS10 66 kV, 90KN Double Tension Type Composite Polymer Long Rod Insulators with sectional length -725mm with hard ware for HPC and arcing horn. Nos 144

LS11 66 kV, 90KN Single Suspension Type Composite Polymer Long Rod Insulators with sectional length -625mm with hard ware for HPC and arcing horn. Nos 78

LS12 66kV, 90KN Double Suspension Type Composite Polymer Long Rod Insulators with sectional length -625mm with hard ware for HPC and arcing horn. Nos 84

LS13 T Clamps suitable for HPC Conductor of 700Amps. Nos 10

Accessories for HPC Conductor of 700Amps.

LS14 MSC Joints suitable for HPC Conductor of 700Amps. No. 10

LS15 Repair sleeves suitable for HPC Conductor of 700Amps. No. 10

LS16 Vibration dampers forHPC Conductor of 700Amps. No. 564

Note 1. Any clarifications / hard copy of drawings can be obtained from the office of the Chief Engineer Electricity, Tendering & Procurement, KPTCL, Indhana 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. The Bidder shall take necessary action to ensure that all the materials supplied shall be properly housed to ensure satisfactory commissioning.

5. The bidder shall quote same rates for common materials in all the percentage wise Financial Bid Offer.

6. Released materials 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.

7. The Bidder shall clearly indicate whether the materials/equipments are “Own manufactured” or “Bought out item”.

Karnataka Power Transmission Corporation Limited

SCHEDULE - 3A(ii) - Price Breakup for Mandya-Tubinkere Line Erection Portion

SHEET FOR TECHNO COMMERCIAL OPENING (Unpriced)

Bid Enquiry No: KPTCL/2026-27/TL/WORK_INDENT4019

Work A : i): Replacement of existing coyote ACSR Conductor by High Performance Conductor of Ampacity-700Amps in 66kV Tubinakere-Mandya DC line between 220/66/11kV Tubinakere R/s to 66/11kV Mandya S/s for a distance of 10.741 kms in Mandya taluk & Mandya District. ii) Strengthening of existing 66kV Tubinakere-Mandya M-2 & M-4-line Terminal Bays at 220/66/11kV Tubinakere Sub-station in Mandya Taluk & District. iii Strengthening of Existing 66 kV Tubinakere-Mandya M-2 & M-4-line Terminal Bays at 66/11kV Mandya Sub-station in Mandya Taluk & District. iv) Decommissioing portion for the work of replacement of existing coyote Conductor by High Performance Conductor of Ampacity-700Amps in 66kV Tubinakere-Mandya DC line between 220/66/11kV Tubinakere R/s to 66/11kV Mandya S/s for a distance of 10.741 kms in Mandya taluk & Mandya District. v) Decommissioing portion for the work of Strengthening of Existing 66 kV Tubinakere -Mandya M-2 & M-4 Line Terminal bays at 220/66/11kv Tubinakere Sub-Station in Mandya Taluk & District. vi) Decommissioing portion for the work of Strengthening of Existing 66 kV Tubinakere -Mandya M-2 & M-4 Line Terminal bays at 66/11kv Mandya Sub-Station in Mandya Taluk & District Work B: i) Providing 2 no.s of 66KV line Terminal Bays at 66/11kV Hallimysore Substation. ii) Providing LILO arrangement to 66kV Hallymysore sub-station by conversion of 66kV SC line on SC Towers with Coyote conductor to 66 kV DC line on 110kV DC Towers with coyote conductor for a distance of 4.55 kms in Holenarasipura taluk, Hassan district. iii) Decommissioing portion for the work of providing 2nos of 66kV Line Terminal bays at 66/11kV Hallymysore Sub-Station in Holenarasipura Taluk, Hassan District. iv) Decommissioing portion for the work of Providing LILO arrangement to 66kV Hallymysore sub-station by conversion of 66kV SC line on SC Towers with Coyote conductor to 66 kV DC line on 110kV DC Towers with coyote conductor for a distance of 4.55 kms in Holenarasipura taluk, Hassan district.

Bidder's Name & Address alongwith GSTIN no. :

The Chief General Manager (Tech), KPTCL 11th floor, Indhana Bhavan, BANGALORE - 560001.

BIDDERS SHALL FILL ONLY IN THE LIGHT BLUE COLOURED CELLS.

Sl.No Description Unit Quantity Indicate whether "Own manufactured Item" or "Bought Out Item"

LE1 Check survey using their own equipment for 66 kV Plain terrain. Per Km 10.741

LE2 Conducting Drone Survey for transmission lines for collection of Data along with aerial inspection of EHV line corriodor with LIDAR for measurements of vertical, horizontal and ground clearances of the LT/HT/EHV/P&T lines & major roads/railway/river crossings/buildings/vegetation etc which is found to cross or running in parallel with the existing KPTCL EHV lines and sag measurements and other works (Before commencement of the work) Per tower 10.741

LE3 Conducting Drone Survey for transmission lines for collection of Data along with aerial inspection of EHV line corriodor with LIDAR for measurements of vertical, horizontal and ground clearances of the LT/HT/EHV/P&T lines & major roads/railway/river crossings/buildings/vegetation etc which is found to cross or running in parallel with the existing KPTCL EHV lines and sag measurements and other works (After completion of the work) Per tower 10.741

LE4 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. 2. For split up details refer techno commercial sheet (Line supply). 3. The rates quoted shall be on tonne basis. t 24.933

LE5 Stringing of HPC conductor 700A 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., Stringing of conductor along with all related works up to re-energisation of line. Note :- The tenderers are required to quote the rates taking into consideration the charges for loading and unloading of the conductor, Insulators and Hardwares. Km 64.286

LE6 Releasing of Existing Coyote Conductor Km 63.336

NOTE: 1. Any clarifications / hard copy of drawings can be obtained from the office of the Chief Engineer Electricity, Tendering & Procurement, KPTCL, Indhana Bhavan Bangalore.

2. The Erection charges shall include transportaion 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 percentage wise finanacial bid.

5. Released materials 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 - 3A(iii) - Price Breakup for Mandya-Tubinkere TB Civil Portion

SHEET FOR TECHNO COMMERCIAL OPENING (Unpriced)

Bid Enquiry No: KPTCL/2026-27/TL/WORK_INDENT4019

Work A : i): Replacement of existing coyote ACSR Conductor by High Performance Conductor of Ampacity-700Amps in 66kV Tubinakere-Mandya DC line between 220/66/11kV Tubinakere R/s to 66/11kV Mandya S/s for a distance of 10.741 kms in Mandya taluk & Mandya District. ii) Strengthening of existing 66kV Tubinakere-Mandya M-2 & M-4-line Terminal Bays at 220/66/11kV Tubinakere Sub-station in Mandya Taluk & District. iii Strengthening of Existing 66 kV Tubinakere-Mandya M-2 & M-4-line Terminal Bays at 66/11kV Mandya Sub-station in Mandya Taluk & District. iv) Decommissioing portion for the work of replacement of existing coyote Conductor by High Performance Conductor of Ampacity-700Amps in 66kV Tubinakere-Mandya DC line between 220/66/11kV Tubinakere R/s to 66/11kV Mandya S/s for a distance of 10.741 kms in Mandya taluk & Mandya District. v) Decommissioing portion for the work of Strengthening of Existing 66 kV Tubinakere -Mandya M-2 & M-4 Line Terminal bays at 220/66/11kv Tubinakere Sub-Station in Mandya Taluk & District. vi) Decommissioing portion for the work of Strengthening of Existing 66 kV Tubinakere -Mandya M-2 & M-4 Line Terminal bays at 66/11kv Mandya Sub-Station in Mandya Taluk & District Work B: i) Providing 2 no.s of 66KV line Terminal Bays at 66/11kV Hallimysore Substation. ii) Providing LILO arrangement to 66kV Hallymysore sub-station by conversion of 66kV SC line on SC Towers with Coyote conductor to 66 kV DC line on 110kV DC Towers with coyote conductor for a distance of 4.55 kms in Holenarasipura taluk, Hassan district. iii) Decommissioing portion for the work of providing 2nos of 66kV Line Terminal bays at 66/11kV Hallymysore Sub-Station in Holenarasipura Taluk, Hassan District. iv) Decommissioing portion for the work of Providing LILO arrangement to 66kV Hallymysore sub-station by conversion of 66kV SC line on SC Towers with Coyote conductor to 66 kV DC line on 110kV DC Towers with coyote conductor for a distance of 4.55 kms in Holenarasipura taluk, Hassan district.

Bidder's Name & Address alongwith GSTIN no. :

The Chief General Manager (Tech), KPTCL 11th floor, Indhana Bhavan, BANGALORE - 560001.

BIDDERS SHALL FILL ONLY IN THE LIGHT BLUE COLOURED CELLS.

Sl.No Description Unit Quantity Indicate whether "Own manufactured Iem" or "Bought Out Item"

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 45.42

B2 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 3.71

B3 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 18.52

B4 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 23.19

B5 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 545.57

B6 Removal of Unserviceable Soil with Disposal upto a suitable distance as directed by the Engineer incharge of work. cum 22.23

B7 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 Engineerin- charge of works as per the standard procedure sqm 500.00

NOTE: 1. Any clarifications / hard copy of drawings can be obtained from the office of the Chief Engineer Electricity, Tendering & Procurement, KPTCL, Indhana Bhavan Bangalore.

2. The Erection charges shall include transportaion 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 Percentage wise finanacial bid.

5. Released materials 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(iii) - Price Breakup for Tubinkere-Mandya TB Supply portion

SHEET FOR TECHNO COMMERCIAL OPENING (Unpriced)

Bid Enquiry No: KPTCL/2026-27/TL/WORK_INDENT4019

Work A : i): Replacement of existing coyote ACSR Conductor by High Performance Conductor of Ampacity-700Amps in 66kV Tubinakere-Mandya DC line between 220/66/11kV Tubinakere R/s to 66/11kV Mandya S/s for a distance of 10.741 kms in Mandya taluk & Mandya District. ii) Strengthening of existing 66kV Tubinakere-Mandya M-2 & M-4-line Terminal Bays at 220/66/11kV Tubinakere Sub-station in Mandya Taluk & District. iii Strengthening of Existing 66 kV Tubinakere-Mandya M-2 & M-4-line Terminal Bays at 66/11kV Mandya Sub-station in Mandya Taluk & District. iv) Decommissioing portion for the work of replacement of existing coyote Conductor by High Performance Conductor of Ampacity-700Amps in 66kV Tubinakere-Mandya DC line between 220/66/11kV Tubinakere R/s to 66/11kV Mandya S/s for a distance of 10.741 kms in Mandya taluk & Mandya District. v) Decommissioing portion for the work of Strengthening of Existing 66 kV Tubinakere -Mandya M-2 & M-4 Line Terminal bays at 220/66/11kv Tubinakere Sub-Station in Mandya Taluk & District. vi) Decommissioing portion for the work of Strengthening of Existing 66 kV Tubinakere -Mandya M-2 & M-4 Line Terminal bays at 66/11kv Mandya Sub-Station in Mandya Taluk & District Work B: i) Providing 2 no.s of 66KV line Terminal Bays at 66/11kV Hallimysore Substation. ii) Providing LILO arrangement to 66kV Hallymysore sub-station by conversion of 66kV SC line on SC Towers with Coyote conductor to 66 kV DC line on 110kV DC Towers with coyote conductor for a distance of 4.55 kms in Holenarasipura taluk, Hassan district. iii) Decommissioing portion for the work of providing 2nos of 66kV Line Terminal bays at 66/11kV Hallymysore Sub-Station in Holenarasipura Taluk, Hassan District. iv) Decommissioing portion for the work of Providing LILO arrangement to 66kV Hallymysore sub-station by conversion of 66kV SC line on SC Towers with Coyote conductor to 66 kV DC line on 110kV DC Towers with coyote conductor for a distance of 4.55 kms in Holenarasipura taluk, Hassan district.

Bidder's Name & Address alongwith GSTIN no. :

The Chief General Manager (Tech), KPTCL 11th floor, Indhana Bhavan, BANGALORE - 560001.

BIDDERS SHALL FILL ONLY IN THE LIGHT BLUE COLOURED CELLS.

Sl.No Description Quantity Indicate whether "Own manufactured Iem" or "Bought Out Item"

Unit at 220kv tubinkere at 66kV Mandya

1 1.CURRENT TRANSFORMER : Oil filled Current Transformer 0.2s class with terminal connector suitable for Al. tube/conductor with marshalling box etc., complete as per technical specification.

i) 66 kV Class : 1000-600/1-1-1 A for Line Nos 6 6 12

2 Circuit Breaker SF6 Gas Circuit breaker with semi-pneumatic /pneumatic operated/spring type operating mechanism, including mounting arrangements, with rigid, bi-metallic terminal connector complete suitable for Drake ACSR Conductor and mounting structures 72.5 KV, 1250 A, 40 KA Class . For Line Nos 0 2 2

Isolators: including Marshalling Box and suitable Terminal connectors, as required as per technical specification with solid core cylindrical post insulators 66 KV, 1250 A, 40KA Class Double Break manually operated isolators with Terminal connector suitable for Drake ACSR/63mm Al tube

Underhung without Earth switch. LPH 8125 mm Set 2 0 2

4 i) Upright mounting type with Earth switch. (with live point height 4600mm.) Set 2 2 4

5 ii) Upright mounting type without Earth Switch.(live point height 4600 mm.) Set 2 2 4

Surge Arrestors

6 Surge Arrestors (Porcelain Housing) Metal Oxide gap less type, as per Technical Specification

(i) 60 KV, 10 KA, SM type ( For Line ) Nos 0 6 6

GI Mounting Structures including Bolts & Nuts ( Lattice Type)

7 i) 66 KV Isolators live point height 5500mm (0.613 MT per Structure) (0.602MT+0.011MT) (Tower MS Rs 141680+GI Bolt & nut Rs149270) t 0 2.452 2.452

8 ii) 66KV Current Transformers & 11KV NCT (0.158MT per Structure) (0.146 MT+0.012MT) (Tower MS Rs 141680+GI Bolt & nut Rs149270) t 0 0.948 0.948

9 iii) 66KV Lightning Arrestors Mounting structure (0.116MT per Structure) (0.105MT+0.011 MT) (Tower MS Rs 141680+GI Bolt & nut Rs149270) t 0 0.696 0.696

10 BUS BAR formation

i) Drake ACSR Mtrs 300 200 500

A) Disc insulators and Hardwares

12 (i) Single Tension String using 6 units of each 11KV, 90KN disc Insulator along with Bolted type Tension Clamp and hardware suitable for Drake ACSR (66KV Side) String 24 12 36

13 i)C Type wedge Connector suitable for Drake - Drake Nos 48 12 60

14 ii)Drake 4 hole paddle ACSR Conductor : 895 A Nos 0 36 36

15 iii) Post insulators clamp sitable for single Drake ACSR & 66KV solid core insulators Nos 0 6 6

16 iv)Single Tension Clamp for Single Drake ACSR Conductor 120 kN, 20 mm Nos 12 12 24

17 v)CT Clamp for Single Drake Nos 12 12 24

Copper Control Cables :

a) 1.1kV class PVC insulated Copper Control Cable with Lugs/Ferrules/ Glands as per technical specifications.

19 ii) 4 C X 6.0 Sqmm Mtrs 900 500 1400

20 iii) 4 C x 2.5 Sqmm Mtrs 400 300 700

NOTE: 1. Any clarifications / hard copy of drawings can be obtained from the office of the Chief Engineer Electricity, Tendering & Procurement, KPTCL, Indhana Bhavan Bangalore.

2. The Erection charges shall include transportaion 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 percentage wise finanacial bid.

5. Released materials 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(iii) - Price Breakup for Tubinkere-Mandya TB Erection portion

SHEET FOR TECHNO COMMERCIAL OPENING (Unpriced)

Bid Enquiry No: KPTCL/2026-27/TL/WORK_INDENT4019

Work A : i): Replacement of existing coyote ACSR Conductor by High Performance Conductor of Ampacity-700Amps in 66kV Tubinakere-Mandya DC line between 220/66/11kV Tubinakere R/s to 66/11kV Mandya S/s for a distance of 10.741 kms in Mandya taluk & Mandya District. ii) Strengthening of existing 66kV Tubinakere-Mandya M-2 & M-4-line Terminal Bays at 220/66/11kV Tubinakere Sub-station in Mandya Taluk & District. iii Strengthening of Existing 66 kV Tubinakere-Mandya M-2 & M-4-line Terminal Bays at 66/11kV Mandya Sub-station in Mandya Taluk & District. iv) Decommissioing portion for the work of replacement of existing coyote Conductor by High Performance Conductor of Ampacity-700Amps in 66kV Tubinakere-Mandya DC line between 220/66/11kV Tubinakere R/s to 66/11kV Mandya S/s for a distance of 10.741 kms in Mandya taluk & Mandya District. v) Decommissioing portion for the work of Strengthening of Existing 66 kV Tubinakere -Mandya M-2 & M-4 Line Terminal bays at 220/66/11kv Tubinakere Sub-Station in Mandya Taluk & District. vi) Decommissioing portion for the work of Strengthening of Existing 66 kV Tubinakere -Mandya M-2 & M-4 Line Terminal bays at 66/11kv Mandya Sub-Station in Mandya Taluk & District Work B: i) Providing 2 no.s of 66KV line Terminal Bays at 66/11kV Hallimysore Substation. ii) Providing LILO arrangement to 66kV Hallymysore sub-station by conversion of 66kV SC line on SC Towers with Coyote conductor to 66 kV DC line on 110kV DC Towers with coyote conductor for a distance of 4.55 kms in Holenarasipura taluk, Hassan district. iii) Decommissioing portion for the work of providing 2nos of 66kV Line Terminal bays at 66/11kV Hallymysore Sub-Station in Holenarasipura Taluk, Hassan District. iv) Decommissioing portion for the work of Providing LILO arrangement to 66kV Hallymysore sub-station by conversion of 66kV SC line on SC Towers with Coyote conductor to 66 kV DC line on 110kV DC Towers with coyote conductor for a distance of 4.55 kms in Holenarasipura taluk, Hassan district.

Bidder's Name & Address alongwith GSTIN no. :

The Chief General Manager (Tech), KPTCL 11th floor, Indhana Bhavan, BANGALORE - 560001.

BIDDERS SHALL FILL ONLY IN THE LIGHT BLUE COLOURED CELLS.

Sl.No Description Quantity Indicate whether "Own manufactured Iem" or "Bought Out Item"

Unit at 220kv tubinkere at 66kV Mandya

1 Circuit Breaker : 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 conductor and mounting structures. 66KV, 1250A, 40KA Class Nos 0 2 2

Isolators : Isolators including marshalling box and suitable terminal connectors, as required as per technical specification with solid core cylindrical post insulators: 66KV, 1250A, 40KA Class Double Break Manually operated isolator With terminal connectors suitable for Drake ACSR.

2 i) Upright mounting type with Earth switch. (with live point height 4600mm.) Set 2 2 4

3 ii) Upright mounting type without Earth Switch.(live point height 4600 mm.) Set 2 2 4

4 Underhung without Earth switch. LPH 8125 mm Set 2 0 2

1.CURRENT TRANSFORMER : Oil filled Current Transformer 0.2s class with terminal connector suitable for Al. tube/conductor with marshalling box etc., complete as per technical specification.

5 i) 66 kV Class : 1000-600/1-1-1 A for Lines MWSR-2023-24 Pg No: 31 Sl No. 5.2.10 Nos 6 6 12

Note:- All the CTs in each kV class shall be of one and the same make for inter-changeability & reliability of performance.

6 Surge Arrestors (Porcelain Housing) Metal Oxide gap less type, as per Technical Specification

60kV, 10kA Class - II Normal duty metal oxide type for line Nos 0 6 6

GI Mounting Structures including Bolts & Nuts ( Lattice Type) Nos

7 i) 66 KV Isolators live point height 5500mm (0.613 MT per Structure) (0.602MT+0.011MT) (Tower MS Rs 141680+GI Bolt & nut Rs149270) Nos/MT 0 2.452 2.452

8 ii) 66KV Current Transformers & 11KV NCT (0.158MT per Structure) (0.146 MT+0.012MT) (Tower MS Rs 141680+GI Bolt & nut Rs149270) Nos/MT 0 0.948 0.948

9 iii) 66KV Lightning Arrestors Mounting structure (0.116MT per Structure) (0.105MT+0.011 MT) (Tower MS Rs 141680+GI Bolt & nut Rs149270) Nos/MT 0 0.696 0.696

PVC insulated Copper Control Cable with Lugs / Ferrules. 1.1 KV class. Size of cable:

11 4c x 6 Sq.mm Mtrs 900 500 1400

14 Equipments name plates & earthing name plates including fixing at outdoor yard.KPTCL SR P46 I no:19.2 No 20 20 40

Earth Mat formation :

15 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 250 460 710

16 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 and supplying and fixing RCC collar of size 450mm dia, 450mm heigth and 50 mm thick 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) Nos 0 10 10

17 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 Nos 0 10 10

18 Dismantling Portion: Note: 1)The rates quoted for releasing/dismantling shall also include the charges for loading, transportation to KPTCL stores and unloading. 2) 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 Chief Engineer Electricity, Transmission Zone. 1.Releasing of CTs set 6 6 12

19 Releasing of cross bus of single drake per bay per bay 2 2 4

20 Releasing 66kV underhung GOS set 4 0 4

21 Releasing of 800A isolators set 2 4 6

22 Releasing of Circuit breaker Nos 0 2 2

NOTE: 1. Any clarifications / hard copy of drawings can be obtained from the office of the Chief Engineer Electricity, Tendering & Procurement, KPTCL, Indhana Bhavan Bangalore.

2. The Erection charges shall include transportaion 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 percentage wise finanacial bid.

5. Released materials 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(i) - Price Breakup for Hallimysore Line Supply portion

SHEET FOR TECHNO COMMERCIAL OPENING (Unpriced)

Bid Enquiry No: KPTCL/2026-27/TL/WORK_INDENT4019

Work A : i): Replacement of existing coyote ACSR Conductor by High Performance Conductor of Ampacity-700Amps in 66kV Tubinakere-Mandya DC line between 220/66/11kV Tubinakere R/s to 66/11kV Mandya S/s for a distance of 10.741 kms in Mandya taluk & Mandya District. ii) Strengthening of existing 66kV Tubinakere-Mandya M-2 & M-4-line Terminal Bays at 220/66/11kV Tubinakere Sub-station in Mandya Taluk & District. iii Strengthening of Existing 66 kV Tubinakere-Mandya M-2 & M-4-line Terminal Bays at 66/11kV Mandya Sub-station in Mandya Taluk & District. iv) Decommissioing portion for the work of replacement of existing coyote Conductor by High Performance Conductor of Ampacity-700Amps in 66kV Tubinakere-Mandya DC line between 220/66/11kV Tubinakere R/s to 66/11kV Mandya S/s for a distance of 10.741 kms in Mandya taluk & Mandya District. v) Decommissioing portion for the work of Strengthening of Existing 66 kV Tubinakere -Mandya M-2 & M-4 Line Terminal bays at 220/66/11kv Tubinakere Sub-Station in Mandya Taluk & District. vi) Decommissioing portion for the work of Strengthening of Existing 66 kV Tubinakere -Mandya M-2 & M-4 Line Terminal bays at 66/11kv Mandya Sub-Station in Mandya Taluk & District Work B: i) Providing 2 no.s of 66KV line Terminal Bays at 66/11kV Hallimysore Substation. ii) Providing LILO arrangement to 66kV Hallymysore sub-station by conversion of 66kV SC line on SC Towers with Coyote conductor to 66 kV DC line on 110kV DC Towers with coyote conductor for a distance of 4.55 kms in Holenarasipura taluk, Hassan district. iii) Decommissioing portion for the work of providing 2nos of 66kV Line Terminal bays at 66/11kV Hallymysore Sub-Station in Holenarasipura Taluk, Hassan District. iv) Decommissioing portion for the work of Providing LILO arrangement to 66kV Hallymysore sub-station by conversion of 66kV SC line on SC Towers with Coyote conductor to 66 kV DC line on 110kV DC Towers with coyote conductor for a distance of 4.55 kms in Holenarasipura taluk, Hassan district.

Bidder's Name & Address alongwith GSTIN no. :

The Chief General Manager (Tech), KPTCL 11th floor, Indhana Bhavan, BANGALORE - 560001.

BIDDERS SHALL FILL ONLY IN THE LIGHT BLUE COLOURED CELLS.

Sl.No Description Unit Total Quantity Indicate whether "Own manufactured Iem" or "Bought Out Item"

Tower 110 kV (Kalpatharu AEQUS Design)

DC 'A' Type Tower with Stubs

110kV - normal (1.911 MT per tower ) (MS) No/Mt 2 0 1.911 0 0 3.822 0

110 kV - 3 Mtrs Extension (1.2594 MT per tower) (HT) No/Mt 4 1.2594 0.15897 5.0376 0 0.63588

110 kV - 3 Mtrs Extension (2.24388 MT per tower ) (MS) No/Mt 4 2.24388 0 8.97552 0

110 kV - 6 Mtrs Extension (1.4562 MT per tower ) (HT) No/Mt 2 1.4562 0.17888 2.9124 0 0.35776

110 kV - 6 Mtrs Extension (2.6008 MT per tower ) (MS) No/Mt 2 2.6008 0 5.2016 0

110 kV - 9 Mtrs Extension (1.78524 MT per tower) (HT) No/Mt 1 1.78524 0.21591 1.78524 0 0.21591

110 kV - 9Mtrs Extension (2.93668 MT per tower ) (MS) No/Mt 1 2.93668 0 2.93668 0

DC 'B' Type Tower with Stubs

110kV - normal (2.05868 MT per tower ) (MS) No/Mt 5 2.05868 0 0 10.2934 0

110kV -3 Mtrs Extension (2.05546) MT per tower ) (HT) No/Mt 2 2.05546 0.21428 4.11092 0 0.42856

110kV - 3 Mtrs Extension (2.49376) MT per tower ) (MS) No/Mt 2 2.49376 0 0 4.98752 0

DC 'D' Type Tower with Stubs 0 0 0

110kV - normal (1.649) MT per tower ) (MS) No/Mt 2 1.649 0 3.298 0

110kV -3 Mtrs Extension (3.68569) MT per tower ) (HT) No/Mt 1 3.68569 0.24309 3.68569 0 0.24309

110kV - 3 Mtrs Extension (2.11264) MT per tower ) (MS) No/Mt 1 0 2.11264 0 2.11264 0

Tower 110KV D/C NBT Delta Towe(KPTCL Design) DC 'D' Type Tower with Stubs Nos/MT

Auxillary Box Cross Arms for Existing DD+0 Type 66kV D/C 6D OLDKLP Tower TN:45 Nos/MT

Auxillary Box Cross Arms(0.543 MT) (one Set of Three Nos) Nos/MT 1 0.543 0 0.014 0.543 0 0.014

Total number of towers 21

LS1 Total weight of the Towers (High Tensile Steel) excluding Bolt & Nuts t 35.789

LS2 Total weight of the Towers (Mild Steel) excluding Bolt & Nuts t 52.676

LS3 Total weight of the Bolt & Nuts t 3.926

LS4 a) Number Plates No 21

LS5 b) Danger Board No 21

LS6 c) Circuit Plates No 42

LS7 d) Phase Plates (Set of 3Nos.) Set 42

LS8 e) Earth Bonds300mm long No 9

LS9 f) Earth Bonds 450mm long No 12

LS10 Conductor & Ground Wire: Coyote ACSR (In plain terrain) km 28.458

LS11 7/3.15 mm GI Wire for Ground Conductor km 4.7430

LS12 Insulator strings and clamps for Coyote ACSR conductor with Hardwares and Arcing Horns Single Tension string-66 kV, 90 kN Tension Type Composite polymer long Rod Insulators with sectional length -725 mm along with hardware and arcing horn suitable for Coyote ACSR (1502x1+2530x1=Rs.4032.00) Stack 150

LS13 Single Suspention string-66 kV, 90 kN Suspention Type Composite polymer long Rod Insulators with sectional length -625 mm along with hardware and arcing horn suitable for Coyote ACSR (1843x1+2407x1=Rs.4250.00) Stack 54

LS14 Double Tension string-66 kV, 90 kN Tension Type Composite polymer long Rod Insulators with sectional length -725 mm along with hardware and arcing horn suitable for Coyote ACSR (4338x1+2530x2=Rs.9398.00) Stack 12

Accessories for Coyote ACSR conductor

LS15 M S C Joints suitable for Coyote ACSR Nos. 10

LS16 Repair sleeves suitable for Coyote ACSR Nos. 5

LS17 C-type Wedge Connector suitable for Coyote to Coyote ACSR Nos. 156

LS18 Vibration dampers for Coyote Nos. 258

LS19 Accessories for 7/3.65 mm GI Wire for Ground Conductor

LS20 Single Tension clamps (bolted type) with arcing horns Suitable for 7/3.15mm GI wire for Ground conductor. Nos. 27

LS21 Single Suspention clamps with arcing horns Suitable for 7/3.15mm GI wire for Ground conductor. Nos. 9

LS22 MSC Joint suitable Rabbit Conductor Nos. 5

NOTE: 1. Any clarifications / hard copy of drawings can be obtained from the office of the Chief Engineer Electricity, Tendering & Procurement, KPTCL, Indhana Bhavan Bangalore.

2. The Erection charges shall include transportaion 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 Percentage wise finanacial bid.

5. Released materials 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) -Price Breakup for Hallimysore line erection portion

SHEET FOR TECHNO COMMERCIAL OPENING (Unpriced)

Bid Enquiry No: KPTCL/2026-27/TL/WORK_INDENT4019

Work A : i): Replacement of existing coyote ACSR Conductor by High Performance Conductor of Ampacity-700Amps in 66kV Tubinakere-Mandya DC line between 220/66/11kV Tubinakere R/s to 66/11kV Mandya S/s for a distance of 10.741 kms in Mandya taluk & Mandya District. ii) Strengthening of existing 66kV Tubinakere-Mandya M-2 & M-4-line Terminal Bays at 220/66/11kV Tubinakere Sub-station in Mandya Taluk & District. iii Strengthening of Existing 66 kV Tubinakere-Mandya M-2 & M-4-line Terminal Bays at 66/11kV Mandya Sub-station in Mandya Taluk & District. iv) Decommissioing portion for the work of replacement of existing coyote Conductor by High Performance Conductor of Ampacity-700Amps in 66kV Tubinakere-Mandya DC line between 220/66/11kV Tubinakere R/s to 66/11kV Mandya S/s for a distance of 10.741 kms in Mandya taluk & Mandya District. v) Decommissioing portion for the work of Strengthening of Existing 66 kV Tubinakere -Mandya M-2 & M-4 Line Terminal bays at 220/66/11kv Tubinakere Sub-Station in Mandya Taluk & District. vi) Decommissioing portion for the work of Strengthening of Existing 66 kV Tubinakere -Mandya M-2 & M-4 Line Terminal bays at 66/11kv Mandya Sub-Station in Mandya Taluk & District Work B: i) Providing 2 no.s of 66KV line Terminal Bays at 66/11kV Hallimysore Substation. ii) Providing LILO arrangement to 66kV Hallymysore sub-station by conversion of 66kV SC line on SC Towers with Coyote conductor to 66 kV DC line on 110kV DC Towers with coyote conductor for a distance of 4.55 kms in Holenarasipura taluk, Hassan district. iii) Decommissioing portion for the work of providing 2nos of 66kV Line Terminal bays at 66/11kV Hallymysore Sub-Station in Holenarasipura Taluk, Hassan District. iv) Decommissioing portion for the work of Providing LILO arrangement to 66kV Hallymysore sub-station by conversion of 66kV SC line on SC Towers with Coyote conductor to 66 kV DC line on 110kV DC Towers with coyote conductor for a distance of 4.55 kms in Holenarasipura taluk, Hassan district.

Bidder's Name & Address alongwith GSTIN no. :

The Chief General Manager (Tech), KPTCL 11th floor, Indhana Bhavan, BANGALORE - 560001.

BIDDERS SHALL FILL ONLY IN THE LIGHT BLUE COLOURED CELLS.

Sl.No Description Unit Quantity Indicate whether "Own manufactured Iem" or "Bought Out Item"

LE1 Check Survey and Towers spotting Towers using their own equipment Check survey using their own equipment for 66 kV Plain terrain km 4.873

LE2 Conducting Drone Survey for transmission lines Conducting Drone Survey for transmission lines for collection of Data along with aerial inspection of EHV line corriodor with LIDAR for measurements of vertical, horizontal and ground clearances of the LT/HT/EHV/P&T lines & major roads/railway/river crossings/buildings/vegetation etc which is found to cross or running in parallel with the existing KPTCL EHV lines and sag measurements and other works (Before commencement of the work) km 4.873

LE3 Conducting Drone Survey for transmission lines for collection of Data along with aerial inspection of EHV line corriodor with LIDAR for measurements of vertical, horizontal and ground clearances of the LT/HT/EHV/P&T lines & major roads/railway/river crossings/buildings/vegetation etc which is found to cross or running in parallel with the existing KPTCL EHV lines and sag measurements and other works (After completion of the work) km 4.873

LE4 Erection of Towers (excluding earthing ) Note :I) Assembling and erection of towers including tightening of bolts and nuts including loading, unloading at store and site (Including the weight of stubs) and Sorting of Tower parts made of fabricated angle iron. a) The tenderers are required to quote the rates taking in to consideration the charges for sorting of towers parts, loading, unloading, stub seting, fixing of tower accessories,vibration dampers and tack welding etc., b) The rates shall be on MT basis. MT 88.465

LE5 II) Bolts & Nuts MT 3.926

LE6 Stub Setting templates: Setting of stub templstes and alligning, dismantling and transportion of tamplates from one location to other location for 220KV Per Loc 21

LE7 Tower Accessories: a) Supplying and fixing GI angle iron 45X45x5 mm 1Mtr length with cleats, bolts nuts as per specification and fixing above 0.5mts length each at inner and outer surface of tower to facilitate running of barbed wire Set 21

LE8 b) Supplying and fixing of Barbed wire as per the specification. Rmtr 2963.2

LE9 c) Number Plates No 21

LE10 d) Danger Board No 21

LE11 e) Circuit Plates No 42

LE12 f) Phase Plates (Set of 3 Nos.) Set 42

LE13 g) Grounding of tower including cost of 40mm dia, 2.5mm thick, class 'C' GI pipe of 3mtrs length as per specifications with 50x6 GI flats 3 mtrs long, salt, charcoal. Set 21

LE14 Stringing of Coyote 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., Stringing of Double circuit Coyote conductor along with all related works up to re-energisation of line. Note :- The tenderers are required to quote the rates taking into consideration the charges for loading and unloading of Coyote conductor/Ground Wire, Insulators and Hardwares. km 28.4580

LE15 Stringing of 7/3.15 mm GI wire for ground Conductor km 4.743

LE16 Tack welding of Bolts andNuts (No of Towers x 500) No 5250

LE17 Dismantling of galvanised 66kV Transmission line towers with B&N without stubs (Note: Rates for dismantling of materials/equipment shall be considered same as that of erection) i. Tower Type 'SA+0' (KPTCL - 6S-OLDSAE Design SC Tower) ii. Tower Type 'SA+3' (KPTCL - 6S-OLDSAE Design SC Tower) iii.Tower Type 'SC+0 (KPTCL - 6S-OLDSAE Design SC Tower) iv. Tower Type 'SC+3' (KPTCL - 6S-OLDSAE Design SC Tower) v.Tower Type 'SD+0' (KPTCL - 6S-OLDSAE Design SC Tower) vi.Tower Type 'DA+0' (KPTCL - 6D-OLDKLP Design DC Tower) MT 7.495

LE18 Releasing of Coyote ACSR Conductor without allowing the conductor to touch the ground and without damaging the conductor 1) The Released materials shall be transported to the nearest Operation Store of KPTCL. The released good Conductor shall be re-winded carefuly & transported to the nearest KPTCL stores without any damage for future use of KPTCL as per technical specifications. 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 Chief Engineer Electricity, Operation Zone. 4) Quantity mentioned here is indicative payment will be made as per actuals. km 14.019

LE19 Releasing of Ground Conductor without allowing the conductor to touch the ground and without damaging the conductor km 4.673

1. Any clarifications / hard copy of drawings can be obtained from the office of the Chief Engineer Electricity, Tendering & Procurement, KPTCL, Indhana Bhavan Bangalore.

2. The Erection charges shall include transportaion 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 Percentage wise finanacial bid.

5. Released materials 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(iii) - Price Breakup for Hallimysore TB Supply portion

SHEET FOR TECHNO COMMERCIAL OPENING (Unpriced)

Bid Enquiry No: KPTCL/2026-27/TL/WORK_INDENT4019

Work A : i): Replacement of existing coyote ACSR Conductor by High Performance Conductor of Ampacity-700Amps in 66kV Tubinakere-Mandya DC line between 220/66/11kV Tubinakere R/s to 66/11kV Mandya S/s for a distance of 10.741 kms in Mandya taluk & Mandya District. ii) Strengthening of existing 66kV Tubinakere-Mandya M-2 & M-4-line Terminal Bays at 220/66/11kV Tubinakere Sub-station in Mandya Taluk & District. iii Strengthening of Existing 66 kV Tubinakere-Mandya M-2 & M-4-line Terminal Bays at 66/11kV Mandya Sub-station in Mandya Taluk & District. iv) Decommissioing portion for the work of replacement of existing coyote Conductor by High Performance Conductor of Ampacity-700Amps in 66kV Tubinakere-Mandya DC line between 220/66/11kV Tubinakere R/s to 66/11kV Mandya S/s for a distance of 10.741 kms in Mandya taluk & Mandya District. v) Decommissioing portion for the work of Strengthening of Existing 66 kV Tubinakere -Mandya M-2 & M-4 Line Terminal bays at 220/66/11kv Tubinakere Sub-Station in Mandya Taluk & District. vi) Decommissioing portion for the work of Strengthening of Existing 66 kV Tubinakere -Mandya M-2 & M-4 Line Terminal bays at 66/11kv Mandya Sub-Station in Mandya Taluk & District Work B: i) Providing 2 no.s of 66KV line Terminal Bays at 66/11kV Hallimysore Substation. ii) Providing LILO arrangement to 66kV Hallymysore sub-station by conversion of 66kV SC line on SC Towers with Coyote conductor to 66 kV DC line on 110kV DC Towers with coyote conductor for a distance of 4.55 kms in Holenarasipura taluk, Hassan district. iii) Decommissioing portion for the work of providing 2nos of 66kV Line Terminal bays at 66/11kV Hallymysore Sub-Station in Holenarasipura Taluk, Hassan District. iv) Decommissioing portion for the work of Providing LILO arrangement to 66kV Hallymysore sub-station by conversion of 66kV SC line on SC Towers with Coyote conductor to 66 kV DC line on 110kV DC Towers with coyote conductor for a distance of 4.55 kms in Holenarasipura taluk, Hassan district.

Bidder's Name & Address alongwith GSTIN no. :

The Chief General Manager (Tech), KPTCL 11th floor, Indhana Bhavan, BANGALORE - 560001.

BIDDERS SHALL FILL ONLY IN THE LIGHT BLUE COLOURED CELLS.

Sl.No Description Unit Quantity Indicate whether "Own manufactured Iem" or "Bought Out Item"

1 CURRENT TRANSFORMER : Current transformer including Marshelling box, Single phase, oil filled outdoor type with rigid bimetallic terminal connectors uitable for Drake ACSR conductor 66 kV class,40 KA, CT of ratio 400-200/1-1-1A for line. For metering : Accuracy 0.2s, Burden 10 VA For backup protetion : Accuracy 5P20. Burden 30 VA For differential /Distance protection PS class (For Line CB) Nos 6

2 66 kV class,40 KA, CT of ratio 200-100/1-1-1A for Power Transformer. For metering : Accuracy 0.2s, Burden 10 VA For backup protetion : Accuracy 5P20. Burden 30 VA For differential /Distance protection PS class (For Transformers-1 & 2 - as the existing CTs of Power Transformers are of odd ratio 300-150-75/1-1-1A 0.5 class) Hence, proposed for replacement by standard 200-100/1-1-1A 0.2s class) Nos 6

3 66 kV class, 66kV/110V-110V Potential Transformers Accuracy 0.2 class (Existing 66kV PTs are of 0.5 class. Hence, provisioned for replacement by 0.2class as per standards) Nos 3

4 CIRCUIT BREAKER: SF-6 Gas circuit breaker with semi-pneumatic / pneumatic operated / spring type operating mechanism including mounting arrangements R bi-metallic terminal connector complete suitable for Drake ACSR and mounting structures - 72.5kV, 2500A, 40kA Class Nos 2

5 66KV ISOLATORS : 66 kV, 1250 A, 40 kA double break electrically cum manually operated isolators with solid core insulator, terminal connector suitable for Al. tube/conductor, marshalling box etc., complete as per technical specification a) Underhung mounting type with earth switch (mounting height 8500mm) (Rates of Underhung without Earth switch live point height 13125mm is taken into consideration) Nos 2

6 b) Upright mounting type without earth switch (Live point height 4600mm) (Lines -2 numbers Additional one number is made provisioned as the existing TC-1 GOS is old type and not in working condition. Nos 3

7 Lightning Arrestors - SURGE ARRESTOR : (Procelain housing) metal oxide, Gapless type with rigid bimetallic connectors suitable for drake ACSR. i)60 kV, Metal Oxide with surge counter Arrestor class : Discharge Class 2 (Station Medium Duty (SL)) - for Lines Nos 6

8 66/11 kV Transmission line Panel: Simplex 110 V DC compatible to SCADA complete as per technical specification Nos 2

9 STATION STRUCTURES : a) 66KV side station structure fabricated out of galvanised mild steel including B&N Supply of fabricated, galvanised mild steel = 141680 for Tonne Supply of galvanised B & N = 149270 for Tonne '1)Station Towers (Verticals 1T1) -1.054MT (0.986*141680+0.068*149270 = 149846.84) Nos 7

10 2)Station beams (1B1) with provision to mount UH isolators and bay width suitable for 7.6Mtr. - 0.553MT (0.521*141680+0.032*149270= 78591.92) Nos 2

11 2)Station beams (1B2) to suit bay width of 7.6Mtr. - 0.553MT (0.521*141680+0.032*149270= 78591.92) Nos 2

12 GI MOUNTING SRTUCTURES including B&N lattice type I) 66 kV Isolators.(considered for 110kV class) - 0.741MT (0.726*141680+0.015*149270=105098.73) Nos 5

13 ii) 66kV Current transformers (considered for 110kV class) - 0.158MT (0.146*141680+0.012*149270=22476.52) Nos 13

14 iii) 66 kV Lightening arrestors. (considered for 110kV class) - 0.116MT (0.105*141680+0.011*149270=16518.37) Nos 6

15 iv) 66kV Pedestal Insulator structure for bus (considered for 110kV class) - 0.140MT (0.127*141680+0.013*149270=19933.87) Nos 9

16 v)66kV HPI Mounting structure (considered for 110kV class) -0.150MT (0.134 x141680+0.016 x 149270=21373.44) Nos 6

17 vi) 66kV Potential transformers (considered for 110kV class) - 0.148MT (0.137*141680+0.011*149270=21052.13) Nos 3

18 vi) 11kV Cable terminating structures - 0.072MT ( Required at Trf end and 11kV Bank-2 as against one number provisioned in BOM) (0.069*141680+0.003*149270=10223.73) Nos 2

19 BUS BAR FORMATION a) Drake ACSR-66KV Side Mtrs 300

20 INSULATORS Post insulators- Cylindrical solid core as per 1S5350,Part II & III Post insulator Solid core Insulator 66 kV Stack 9

21 b) DISC INSULATORS AND HARDWARE : 1) Single Tension string using 6 units of each 11kV, 90KN disc insulators along with Bolted type Tension clamp and hardware suitable for Drake ACSR (66kv side) (6*593.00+1*2426.00=5984.00) String 6

22 Hardware: C-Type wedge connector suitable for Drake-Drake (BUS) Nos 15

23 C-Type wedge connector suitable for Drake-Coyote (BUS) Nos 12

24 Post insulator clamp suitable for single Drake ACSR & 66KV solid core Nos 9

25 AC Distribution Box Single front (Outdoor type) 6 Terminal one I/C of 100A MCCB 20kA + 6 O/G MCB 16A + 1 O/G of 100A, HRC fuse, complete as per technical specification. Nos 1

26 11KV XLPE insulated U.G. Cable as per Technical specification a)11KV XLPE cable, single core 1000Sq. mm. Aluminium cable from 66/11KV transformers to 11KV Switchgear. Mtrs 400

27 b) Heat shrinkable Cable Termination kits suitable for following sizes as per Technical Specification. ii) 1000Sq mm Single core iia) Indoor Nos 4

28 iib) Outdoor Nos 4

29 PVC insulated Copper Control/Aluminium Cable with Lugs & Ferrules - 1.1kV class. a)19 Core X 2.5 Sq.mm. Mtr 1020

30 b)4 Core X 6 Sq.mm Mtr 2408

31 c)4 Core X 2.5 Sqmm Mtr 950

32 d)2 Core X 2.5 Sqmm Mtr 100

33 e)4 Core X 25 Sqmm Mtr 120

34 SCADA INTEGRATION : a)Multi functional Transducers -3ph, 4wire, self powered, 0.2s accuracy class Nos 2

35 b) Signal cable - Armoured copper core 0.5 Sq mm multistrand 10 core Mtrs 105

36 c)Communication cable 1.5sqmm 10 core armored for DO wiring Mtrs 55

37 d)RYB & Black colour 2.5sqmm for CT/ PT wiring RMtrs 56

38 e)opto coupler (110v DC 8 I/P) Nos 2

39 f)Link TB's for PT wiring & DO wiring Nos 16

40 g) Din rails,C&G type TB channels, suitable ring, ring and fork lugs, glands,tapes etc. LS 1

41 Grounding of equipments with 50 x 6 mm GI flat and connecting equipments to the earth mat/ground pit including all connected works with all materials supplied by the contractor. (Note:R&D provisioned for 308mtrs for both incoming lines, additional 292 mtrs is provisioned as per site condition for new Trf bay,NCT, 66kV PT and CTs and other equipments) b) Providing C.I. Pipe of 100mm ID 13mm thick 2.75 mtr. long with 2 part GI Flat 50x6mm clamp welded all round the pipe etc., including cost of excavation (all materials supplied by contractor) (66kV existing line-1 - 2 No.s, line-2 - 3 No.s, Trf-2 - 3 No.s, 66kV PT- 3 No.s, Trf LA- 2 No.s) Note: provisioned as per Site condition Nos 13

42 Danger Plates/Caution Plates Nos 13

43 Earth bond 450 mm long(for 66kv isolators) Nos 9

NOTE: 1. Any clarifications / hard copy of drawings can be obtained from the office of the Chief Engineer Electricity, Tendering & Procurement, KPTCL, Indhana Bhavan Bangalore.

2. The Erection charges shall include transportaion 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 percentage wise finanacial bid.

5. Released materials 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(iv) - Price Breakup for Hallimysore TB Erection portion

SHEET FOR TECHNO COMMERCIAL OPENING (Unpriced)

Bid Enquiry No: KPTCL/2026-27/TL/WORK_INDENT4019

Work A : i): Replacement of existing coyote ACSR Conductor by High Performance Conductor of Ampacity-700Amps in 66kV Tubinakere-Mandya DC line between 220/66/11kV Tubinakere R/s to 66/11kV Mandya S/s for a distance of 10.741 kms in Mandya taluk & Mandya District. ii) Strengthening of existing 66kV Tubinakere-Mandya M-2 & M-4-line Terminal Bays at 220/66/11kV Tubinakere Sub-station in Mandya Taluk & District. iii Strengthening of Existing 66 kV Tubinakere-Mandya M-2 & M-4-line Terminal Bays at 66/11kV Mandya Sub-station in Mandya Taluk & District. iv) Decommissioing portion for the work of replacement of existing coyote Conductor by High Performance Conductor of Ampacity-700Amps in 66kV Tubinakere-Mandya DC line between 220/66/11kV Tubinakere R/s to 66/11kV Mandya S/s for a distance of 10.741 kms in Mandya taluk & Mandya District. v) Decommissioing portion for the work of Strengthening of Existing 66 kV Tubinakere -Mandya M-2 & M-4 Line Terminal bays at 220/66/11kv Tubinakere Sub-Station in Mandya Taluk & District. vi) Decommissioing portion for the work of Strengthening of Existing 66 kV Tubinakere -Mandya M-2 & M-4 Line Terminal bays at 66/11kv Mandya Sub-Station in Mandya Taluk & District Work B: i) Providing 2 no.s of 66KV line Terminal Bays at 66/11kV Hallimysore Substation. ii) Providing LILO arrangement to 66kV Hallymysore sub-station by conversion of 66kV SC line on SC Towers with Coyote conductor to 66 kV DC line on 110kV DC Towers with coyote conductor for a distance of 4.55 kms in Holenarasipura taluk, Hassan district. iii) Decommissioing portion for the work of providing 2nos of 66kV Line Terminal bays at 66/11kV Hallymysore Sub-Station in Holenarasipura Taluk, Hassan District. iv) Decommissioing portion for the work of Providing LILO arrangement to 66kV Hallymysore sub-station by conversion of 66kV SC line on SC Towers with Coyote conductor to 66 kV DC line on 110kV DC Towers with coyote conductor for a distance of 4.55 kms in Holenarasipura taluk, Hassan district.

Bidder's Name & Address alongwith GSTIN no. :

The Chief General Manager (Tech), KPTCL 11th floor, Indhana Bhavan, BANGALORE - 560001.

BIDDERS SHALL FILL ONLY IN THE LIGHT BLUE COLOURED CELLS.

Sl.No Description Unit Quantity Indicate whether "Own manufactured Iem" or "Bought Out Item"

B1 CIRCUIT BREAKER: SF-6 Gas circuit breaker with semi-pneumatic / pneumatic operated / spring type operating mechanism including mounting arrangements R bi-metallic terminal connector complete suitable for Drake ACSR and mounting structures - 72.5kV, 2500A, 40kA Class Nos 2.00

B2 66KV ISOLATORS : 66 kV, 1250 A, 40 kA double break electrically cum manually operated isolators with solid core insulator, terminal connector suitable for Al. tube/conductor, marshalling box etc., complete as per technical specification a) Underhung mounting type with earth switch (mounting height 8500mm) (Rates of Underhung without Earth switch live point height 13125mm is taken into consideration) Nos 2.00

B3 b) Upright mounting type without earth switch (Live point height 4600mm) (Lines -2 numbers Additional one number is made provisioned as the existing TC-1 GOS is old type and not in working condition. Nos 3.00

B4 CURRENT TRANSFORMER : Current transformer including Marshelling box, Single phase, oil filled outdoor type with rigid bimetallic terminal connectors uitable for Drake ACSR conductor 66 kV class,40 KA, CT of ratio 400-200/1-1-1A for line. For metering : Accuracy 0.2s, Burden 10 VA For backup protetion : Accuracy 5P20. Burden 30 VA For differential /Distance protection PS class (For Line CB) Nos 6.00

B5 66 kV class,40 KA, CT of ratio 200-100/1-1-1A for Power Transformer. For metering : Accuracy 0.2s, Burden 10 VA For backup protetion : Accuracy 5P20. Burden 30 VA For differential /Distance protection PS class (For Transformers-1 & 2 - as the existing CTs of Power Transformers are of odd ratio 300-150-75/1-1-1A 0.5 class) Hence, proposed for replacement by standard 200-100/1-1-1A 0.2s class) Nos 6.00

B6 66 kV class, 66kV/110V-110V Potential Transformers Accuracy 0.2 class (Existing 66kV PTs are of 0.5 class. Hence, provisioned for replacement by 0.2class as per standards) Nos 3.00

B7 Lightning Arrestors - SURGE ARRESTOR : (Procelain housing) metal oxide, Gapless type with rigid bimetallic connectors suitable for drake ACSR. i)60 kV, Metal Oxide with surge counter Arrestor class : Discharge Class 2 (Station Medium Duty (SL)) - for Lines Nos 6.00

B8 66/11 kV Transmission line Panel: Simplex 110 V DC compatible to SCADA complete as per technical specification Nos 2.00

B9 STATION STRUCTURES : a) 66KV side station structure fabricated out of galvanised mild steel including B&N Supply of fabricated, galvanised mild steel = 141680 for Tonne Supply of galvanised B & N = 149270 for Tonne '1)Station Towers (Verticals 1T1) -1.054MT (0.986*141680+0.068*149270 = 149846.84) MT 7.378

B10 2)Station beams (1B1) with provision to mount UH isolators and bay width suitable for 7.6Mtr. - 0.553MT (0.521*141680+0.032*149270= 78591.92) MT 1.106

B11 2)Station beams (1B2) to suit bay width of 7.6Mtr. - 0.553MT (0.521*141680+0.032*149270= 78591.92) MT 1.106

B12 GI MOUNTING SRTUCTURES including B&N lattice type I) 66 kV Isolators.(considered for 110kV class) - 0.741MT (0.726*141680+0.015*149270=105098.73) MT 3.705

B13 ii) 66kV Current transformers (considered for 110kV class) - 0.158MT (0.146*141680+0.012*149270=22476.52) MT 2.054

B14 iii) 66 kV Lightening arrestors. (considered for 110kV class) - 0.116MT (0.105*141680+0.011*149270=16518.37) MT 0.696

B15 iv) 66kV Pedestal Insulator structure for bus (considered for 110kV class) - 0.140MT (0.127*141680+0.013*149270=19933.87) MT 1.260

B16 v)66kV HPI Mounting structure (considered for 110kV class) -0.150MT (0.134 x141680+0.016 x 149270=21373.44) MT 0.900

B17 vi) 66kV Potential transformers (considered for 110kV class) - 0.148MT (0.137*141680+0.011*149270=21052.13) MT 0.444

B18 vi) 11kV Cable terminating structures - 0.072MT ( Required at Trf end and 11kV Bank-2 as against one number provisioned in BOM) (0.069*141680+0.003*149270=10223.73) MT 0.144

B19 Bus Bar Formation - 66kV side - Single drake Per bay 1.00

B20 INSULATORS Post insulators- Cylindrical solid core as per 1S5350,Part II & III Post insulator Solid core Insulator 66 kV Stack 9.00

B21 AC Distribution Box Single front (Outdoor type) 6 Terminal one I/C of 100A MCCB 20kA + 6 O/G MCB 16A + 1 O/G of 100A, HRC fuse, complete as per technical specification. Nos 1.00

B22 11KV XLPE insulated U.G. Cable as per Technical specification a)11KV XLPE cable, single core 1000Sq. mm. Aluminium cable from 66/11KV transformers to 11KV Switchgear. Mtr 400.00

B23 b) Heat shrinkable Cable Termination kits suitable for following sizes as per Technical Specification. ii) 1000Sq mm Single core iia) Indoor Nos 4.00

B24 iib) Outdoor Nos 4.00

B25 SCADA INTEGRATION : a)Multi functional Transducers -3ph, 4wire, self powered, 0.2s accuracy class Nos 2.00

B26 b) Signal cable - Armoured copper core 0.5 Sq mm multistrand 10 core Mtr 105.00

B27 c)Communication cable 1.5sqmm 10 core armored for DO wiring Mtr 55.00

B28 d)RYB & Black colour 2.5sqmm for CT/ PT wiring Rmtr 56.00

B29 e)opto coupler (110v DC 8 I/P) Nos 2.00

B30 g) Din rails,C&G type TB channels, suitable ring, ring and fork lugs, glands,tapes etc. LS 1.00

B31 Configuration of RTU and Engineering along with validation of data at SLDC Nos 2.00

B32 PVC insulated Copper Control Cable with Lugs / Ferrules. 1.1 KV class. Size of cable: a)19 Core X 2.5 Sq.mm. Mtr 1020.00

B33 b)4 Core X 6 Sq.mm Mtr 2408.00

B34 c)4 Core X 2.5 Sqmm Mtr 950.00

B35 d)2 Core X 2.5 Sqmm Mtr 100.00

B36 e)4 Core X 25 Sqmm Mtr 120.00

B37 Earth Mat formation : Grounding of equipments with 50 x 6 mm GI flat and connecting equipments to the earth mat/ground pit including all connected works with all materials supplied by the contractor. (Note:R&D provisioned for 308mtrs for both incoming lines, additional 292 mtrs is provisioned as per site condition for new Trf bay,NCT, 66kV PT and CTs and other equipments) Rmtr 600.00

B38 b) Providing C.I. Pipe of 100mm ID 13mm thick 2.75 mtr. long with 2 part GI Flat 50x6mm clamp welded all round the pipe etc., including cost of excavation (all materials supplied by contractor) (66kV existing line-1 - 2 No.s, line-2 - 3 No.s, Trf-2 - 3 No.s, 66kV PT- 3 No.s, Trf LA- 2 No.s) Note: provisioned as per Site condition No 13.00

B39 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 13.00

B40 Danger Plates/Caution Plates Nos 13.00

B41 Testing & commissioning of Re-erected equipments Power Transformer: Inspection of wires and Ferrules. Inspection and wiring of Protective Devices, Cooling fans, Oil flow pumps, OLTC, RTCC etc., LS 1.00

B42 Power Transformer: Testing: Ratio test,SC test,Excitation test,Magnetic balance test,Vector group test,Induced High Voltage test,OLTC operation,Protective devices operation checks and stability checks for differential and REFR protection. LS 1.00

B43 Testing & commissioning of 66kV Circuit Breaker (T1 & T2) LS 2.00

B44 Testing & commissioning of 11kV SWG(T-1) Nos 1.00

B45 Testing & commissioning of 11kV NCT (T-2 LVside) Nos 1.00

B46 Dismantling Portion: Note: 1)The rates quoted for releasing/dismantling shall also include the charges for loading, transportation to KPTCL stores and unloading. 2) 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 Chief Engineer Electricity, Transmission Zone. Moving of Transformer2 in to the Plinth at a distance of 45Mtr Max 22.95MT x 45mtr=1032.75 MT.Mtr Per MT/Mtr 1032.75

B47 Dis-assembly & Re-assembly of Transformer parts like bushing, radiators filling of oil in to Transformer for the total weight of the Transformer (22.95MTX2No.s= 45.90MT) MT 45.90

B48 De-fabrication and Refabrication of Transformer railing and embedding in Transformer plinth (Rails to be supplied by KPTCL) (Rs.1626*2=Rs.3252.00) Note:Which is required for restricting the movement of Power Transformer and is provisioned in the SR Per Transformer 1.00

B49 Releasing/ Re- erection of 66kV Ligtening arrestors (TRfr-2) (1SET = 3 NO.S) (Rs.733x2=Rs.1466.00) Set 1.00

B50 Release/ Re- errection of High Post Insulator (TRfr-2) (Rs.244.00x2=Rs.488.00) Nos 3.00

B51 Release/ Re- erection of 66kV Circuit Breaker (T1 & T2) (Rs.8652.00x2=Rs.17304.00) Nos 2.00

B52 Releasing & re-wiring : Identification, ferruling, crimping, termination of wires in Breaker limbs, marshalling box & wiring upto control panel/relay panels, extension of erthmat., (Rs.8487x2=Rs.16974.00) Nos 2.00

B53 Release/ Re- errection of 66kV isolators (T2 & PT bay) (Rs.4293.00x2=Rs.8586.00) Set 2.00

B54 Releasing & Re- erection of 66kV High Post Insulator (T-1) (Rs.244.00x2=488.00) Nos 3.00

B55 Release/ Re- errection of 11kV Incommer SWG (T-1) (Rs.2081.00*2=4162.00) Nos 1.00

B56 Releasing & rewiring of 11kV SWG(T-1) (Rs.941.00x2=1882.00) Nos 1.00

B57 Release/ Re- errection of 11Kv NCT (T-2 LVside) (Rs.733.00x2=1466.00) Nos 1.00

B58 Releasing of 66kV CTs 300-150-75/1-1-1A of Trf1 & 2 (0.5 class and having odd ratio, Hence provisioned for releasing) Nos 6.00

B59 Releasing of 66kV PTs (0.5class, Hence, provisioned for releasing) Nos 3.00

B60 Releasing of 66kV Isolator with earth switch (existing line bay) Nos 1.00

B61 Releasing of 66kV Isolator without earth switch (existing T-1 bay) Nos 1.00

B62 Releasing of 66kV LA's (existing line bay) Nos 3.00

B63 Releasing of Single 66kV Coyote ACSR Bus bar Per Bay 2.00

B64 Releasing of Un armoured Control cables Mtr 270.00

B65 Releasing of existing ISMC channels, I-beams (Vertical-6, Horizontal-13), mounting structures of shifted equipments, 11kv UG cable etc (66kV Isolator structure-5, NCT & CT structure-7, 66kV LA structure-6, 66kV PI structure-3, 66kV PT structure-3, cable mounting structure-1) MT 10.50

NOTE: 1. Any clarifications / hard copy of drawings can be obtained from the office of the Chief Engineer Electricity, Tendering & Procurement, KPTCL, Indhana Bhavan Bangalore.

2. The Erection charges shall include transportaion 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 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(v) - Price Breakup for Hallimysore Line Civil portion

SHEET FOR TECHNO COMMERCIAL OPENING (Unpriced)

Bid Enquiry No: KPTCL/2026-27/TL/WORK_INDENT4019

Work A : i): Replacement of existing coyote ACSR Conductor by High Performance Conductor of Ampacity-700Amps in 66kV Tubinakere-Mandya DC line between 220/66/11kV Tubinakere R/s to 66/11kV Mandya S/s for a distance of 10.741 kms in Mandya taluk & Mandya District. ii) Strengthening of existing 66kV Tubinakere-Mandya M-2 & M-4-line Terminal Bays at 220/66/11kV Tubinakere Sub-station in Mandya Taluk & District. iii Strengthening of Existing 66 kV Tubinakere-Mandya M-2 & M-4-line Terminal Bays at 66/11kV Mandya Sub-station in Mandya Taluk & District. iv) Decommissioing portion for the work of replacement of existing coyote Conductor by High Performance Conductor of Ampacity-700Amps in 66kV Tubinakere-Mandya DC line between 220/66/11kV Tubinakere R/s to 66/11kV Mandya S/s for a distance of 10.741 kms in Mandya taluk & Mandya District. v) Decommissioing portion for the work of Strengthening of Existing 66 kV Tubinakere -Mandya M-2 & M-4 Line Terminal bays at 220/66/11kv Tubinakere Sub-Station in Mandya Taluk & District. vi) Decommissioing portion for the work of Strengthening of Existing 66 kV Tubinakere -Mandya M-2 & M-4 Line Terminal bays at 66/11kv Mandya Sub-Station in Mandya Taluk & District Work B: i) Providing 2 no.s of 66KV line Terminal Bays at 66/11kV Hallimysore Substation. ii) Providing LILO arrangement to 66kV Hallymysore sub-station by conversion of 66kV SC line on SC Towers with Coyote conductor to 66 kV DC line on 110kV DC Towers with coyote conductor for a distance of 4.55 kms in Holenarasipura taluk, Hassan district. iii) Decommissioing portion for the work of providing 2nos of 66kV Line Terminal bays at 66/11kV Hallymysore Sub-Station in Holenarasipura Taluk, Hassan District. iv) Decommissioing portion for the work of Providing LILO arrangement to 66kV Hallymysore sub-station by conversion of 66kV SC line on SC Towers with Coyote conductor to 66 kV DC line on 110kV DC Towers with coyote conductor for a distance of 4.55 kms in Holenarasipura taluk, Hassan district.

Bidder's Name & Address alongwith GSTIN no. :

BIDDERS SHALL FILL ONLY IN THE LIGHT BLUE COLOURED CELLS.

Sl. No. Description Unit Quantity Indicate whether "Own manufactured Iem" or "Bought Out Item"

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 351.65

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 ordinary/soft rock without blasting upto 1.5 m depth. cum 73.14

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 Depth exceeding 1.5 m but not exceeding 3 m depth cum 399.75

C4 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 17.81

C5 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 163.810

C6 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 8361.180

C7 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 642.920

Note 1. Any clarifications / hard copy of drawings can be obtained from the office of the Chief Engineer Electricity, Tendering & Procurement, KPTCL, Indhana 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. The Bidder shall take necessary action to ensure that all the materials supplied shall be properly housed to ensure satisfactory commissioning.

5. The bidder shall quote same rates for common materials in all the Percentage-Wise Financial Bid Offer.

6. Released materials 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.

7. The Bidder shall clearly indicate whether the materials/equipments are “Own manufactured” or “Bought out item”.

Karnataka Power Transmission Corporation Limited

SCHEDULE - 3B(vi) - Price Breakup for Hallimysore TB Civil portion

SHEET FOR TECHNO COMMERCIAL OPENING (Unpriced)

Bid Enquiry No: KPTCL/2026-27/TL/WORK_INDENT4019

Work A : i): Replacement of existing coyote ACSR Conductor by High Performance Conductor of Ampacity-700Amps in 66kV Tubinakere-Mandya DC line between 220/66/11kV Tubinakere R/s to 66/11kV Mandya S/s for a distance of 10.741 kms in Mandya taluk & Mandya District. ii) Strengthening of existing 66kV Tubinakere-Mandya M-2 & M-4-line Terminal Bays at 220/66/11kV Tubinakere Sub-station in Mandya Taluk & District. iii Strengthening of Existing 66 kV Tubinakere-Mandya M-2 & M-4-line Terminal Bays at 66/11kV Mandya Sub-station in Mandya Taluk & District. iv) Decommissioing portion for the work of replacement of existing coyote Conductor by High Performance Conductor of Ampacity-700Amps in 66kV Tubinakere-Mandya DC line between 220/66/11kV Tubinakere R/s to 66/11kV Mandya S/s for a distance of 10.741 kms in Mandya taluk & Mandya District. v) Decommissioing portion for the work of Strengthening of Existing 66 kV Tubinakere -Mandya M-2 & M-4 Line Terminal bays at 220/66/11kv Tubinakere Sub-Station in Mandya Taluk & District. vi) Decommissioing portion for the work of Strengthening of Existing 66 kV Tubinakere -Mandya M-2 & M-4 Line Terminal bays at 66/11kv Mandya Sub-Station in Mandya Taluk & District Work B: i) Providing 2 no.s of 66KV line Terminal Bays at 66/11kV Hallimysore Substation. ii) Providing LILO arrangement to 66kV Hallymysore sub-station by conversion of 66kV SC line on SC Towers with Coyote conductor to 66 kV DC line on 110kV DC Towers with coyote conductor for a distance of 4.55 kms in Holenarasipura taluk, Hassan district. iii) Decommissioing portion for the work of providing 2nos of 66kV Line Terminal bays at 66/11kV Hallymysore Sub-Station in Holenarasipura Taluk, Hassan District. iv) Decommissioing portion for the work of Providing LILO arrangement to 66kV Hallymysore sub-station by conversion of 66kV SC line on SC Towers with Coyote conductor to 66 kV DC line on 110kV DC Towers with coyote conductor for a distance of 4.55 kms in Holenarasipura taluk, Hassan district.

Bidder's Name & Address alongwith GSTIN no. :

BIDDERS SHALL FILL ONLY IN THE LIGHT BLUE COLOURED CELLS.

Sl. No. Description Unit Quantity Indicate whether "Own manufactured Iem" or "Bought Out Item"

B1 Earth work excavation by manual means for drains, canals, waste weir, draft,approach channels, key trenches, foundation of Buildings & bridges and suchsimillar works in all kinds of soils, as per drawing and technical specifications,including setting out, shoring, strutting, barricading, caution lights, removalof stumps and other deleterious matter, excavated surface leveled and sidesneatly dressed disposing off the excavated stuff or sorting & stacking theselected stuff for reuse in a radius of 50 m and lift upto 1.5 m including cost oflabour, tools & other appurtenaces required to complete the work.In all kinds of soils Depth upto 1.5 m. cum 525

B2 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 50.000

B3 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 220.000

B4 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 130.0000

B5 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 6900

B6 Providing and fixing Steel work welded in built up sections/framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer etc., as required in use of chequered plates where ever required, all complete including cost of materials, labour usage charges of machinery complete as per specifications and as per directions of Engineer-in-charge. kg 4500.00

B7 Providing 15 mm cement plaster on rough side of single or half brick wall finished with a floating coat of neat cement of mix: 1:4 (1 cement: 4 fine sand) to brick masonry including rounding off corners wherever required smooth rendering, providing and removing scacaffolding, including cost of materials, labour, curing complete as per specifications and as per directions of Engineer-in-charge. sqm 110

B8 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 15

B9 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 16

B10 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 91

B11 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 Engineerin-charge of works as per the standard procedure. sqm 1080

B12 Providing Laying and Fixing of Medium Duty GI pipe of 100 mm dia conforming to IS 1239:1990 with latest amendments complete with GI fittings (excluding the cost of fittings) with cuts and threads wherever necessarym including testing for water tightness, with all lead and commissioning. m 50

B13 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. And Providing & fixing cast iron cover with frame and necessary locking arrangements with M.S flats 32x6 mm etc & painting with two or more coats with black Japan paint etc. complete as directed by the engineer-in-charge. each 5

B14 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 110

B15 Painting with synthetic enamel paint of approved brand and manufacture to give an even shade: Two coats on new work after throughly 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 57

Note 1. Any clarifications / hard copy of drawings can be obtained from the office of the Chief Engineer Electricity, Tendering & Procurement, KPTCL, Indhana 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. The Bidder shall take necessary action to ensure that all the materials supplied shall be properly housed to ensure satisfactory commissioning.

5. The bidder shall quote same rates for common materials in all the Item-Wise Financial Bid Offer.

6. Released materials 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.

7. The Bidder shall clearly indicate whether the materials/equipments are “Own manufactured” or “Bought out item”.

KARNATAKA POWER TRANSMISSION CORPORATION LIMITED

SCHEDULE-5 COMMERCIAL DEVIATION

SHEET FOR TECHNOCOMMERCIAL OPENING

Bid Enquiry No: KPTCL/2026-27/TL/WORK_INDENT4019

Work A : i): Replacement of existing coyote ACSR Conductor by High Performance Conductor of Ampacity-700Amps in 66kV Tubinakere-Mandya DC line between 220/66/11kV Tubinakere R/s to 66/11kV Mandya S/s for a distance of 10.741 kms in Mandya taluk & Mandya District. ii) Strengthening of existing 66kV Tubinakere-Mandya M-2 & M-4-line Terminal Bays at 220/66/11kV Tubinakere Sub-station in Mandya Taluk & District. iii Strengthening of Existing 66 kV Tubinakere-Mandya M-2 & M-4-line Terminal Bays at 66/11kV Mandya Sub-station in Mandya Taluk & District. iv) Decommissioing portion for the work of replacement of existing coyote Conductor by High Performance Conductor of Ampacity-700Amps in 66kV Tubinakere-Mandya DC line between 220/66/11kV Tubinakere R/s to 66/11kV Mandya S/s for a distance of 10.741 kms in Mandya taluk & Mandya District. v) Decommissioing portion for the work of Strengthening of Existing 66 kV Tubinakere -Mandya M-2 & M-4 Line Terminal bays at 220/66/11kv Tubinakere Sub-Station in Mandya Taluk & District. vi) Decommissioing portion for the work of Strengthening of Existing 66 kV Tubinakere -Mandya M-2 & M-4 Line Terminal bays at 66/11kv Mandya Sub-Station in Mandya Taluk & District Work B: i) Providing 2 no.s of 66KV line Terminal Bays at 66/11kV Hallimysore Substation. ii) Providing LILO arrangement to 66kV Hallymysore sub-station by conversion of 66kV SC line on SC Towers with Coyote conductor to 66 kV DC line on 110kV DC Towers with coyote conductor for a distance of 4.55 kms in Holenarasipura taluk, Hassan district. iii) Decommissioing portion for the work of providing 2nos of 66kV Line Terminal bays at 66/11kV Hallymysore Sub-Station in Holenarasipura Taluk, Hassan District. iv) Decommissioing portion for the work of Providing LILO arrangement to 66kV Hallymysore sub-station by conversion of 66kV SC line on SC Towers with Coyote conductor to 66 kV DC line on 110kV DC Towers with coyote conductor for a distance of 4.55 kms in Holenarasipura taluk, Hassan district.

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 General Manager (Tech), KPTCL 11th floor, Indhana Bhavan, BANGALORE - 560001.

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

Work A : i): Replacement of existing coyote ACSR Conductor by High Performance Conductor of Ampacity-700Amps in 66kV Tubinakere-Mandya DC line between 220/66/11kV Tubinakere R/s to 66/11kV Mandya S/s for a distance of 10.741 kms in Mandya taluk & Mandya District. ii) Strengthening of existing 66kV Tubinakere-Mandya M-2 & M-4-line Terminal Bays at 220/66/11kV Tubinakere Sub-station in Mandya Taluk & District. iii Strengthening of Existing 66 kV Tubinakere-Mandya M-2 & M-4-line Terminal Bays at 66/11kV Mandya Sub-station in Mandya Taluk & District. iv) Decommissioing portion for the work of replacement of existing coyote Conductor by High Performance Conductor of Ampacity-700Amps in 66kV Tubinakere-Mandya DC line between 220/66/11kV Tubinakere R/s to 66/11kV Mandya S/s for a distance of 10.741 kms in Mandya taluk & Mandya District. v) Decommissioing portion for the work of Strengthening of Existing 66 kV Tubinakere -Mandya M-2 & M-4 Line Terminal bays at 220/66/11kv Tubinakere Sub-Station in Mandya Taluk & District. vi) Decommissioing portion for the work of Strengthening of Existing 66 kV Tubinakere -Mandya M-2 & M-4 Line Terminal bays at 66/11kv Mandya Sub-Station in Mandya Taluk & District Work B: i) Providing 2 no.s of 66KV line Terminal Bays at 66/11kV Hallimysore Substation. ii) Providing LILO arrangement to 66kV Hallymysore sub-station by conversion of 66kV SC line on SC Towers with Coyote conductor to 66 kV DC line on 110kV DC Towers with coyote conductor for a distance of 4.55 kms in Holenarasipura taluk, Hassan district. iii) Decommissioing portion for the work of providing 2nos of 66kV Line Terminal bays at 66/11kV Hallymysore Sub-Station in Holenarasipura Taluk, Hassan District. iv) Decommissioing portion for the work of Providing LILO arrangement to 66kV Hallymysore sub-station by conversion of 66kV SC line on SC Towers with Coyote conductor to 66 kV DC line on 110kV DC Towers with coyote conductor for a distance of 4.55 kms in Holenarasipura taluk, Hassan district.

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

Bid Enquiry No: KPTCL/2026-27/TL/WORK_INDENT4019

Work A : i): Replacement of existing coyote ACSR Conductor by High Performance Conductor of Ampacity-700Amps in 66kV Tubinakere-Mandya DC line between 220/66/11kV Tubinakere R/s to 66/11kV Mandya S/s for a distance of 10.741 kms in Mandya taluk & Mandya District. ii) Strengthening of existing 66kV Tubinakere-Mandya M-2 & M-4-line Terminal Bays at 220/66/11kV Tubinakere Sub-station in Mandya Taluk & District. iii Strengthening of Existing 66 kV Tubinakere-Mandya M-2 & M-4-line Terminal Bays at 66/11kV Mandya Sub-station in Mandya Taluk & District. iv) Decommissioing portion for the work of replacement of existing coyote Conductor by High Performance Conductor of Ampacity-700Amps in 66kV Tubinakere-Mandya DC line between 220/66/11kV Tubinakere R/s to 66/11kV Mandya S/s for a distance of 10.741 kms in Mandya taluk & Mandya District. v) Decommissioing portion for the work of Strengthening of Existing 66 kV Tubinakere -Mandya M-2 & M-4 Line Terminal bays at 220/66/11kv Tubinakere Sub-Station in Mandya Taluk & District. vi) Decommissioing portion for the work of Strengthening of Existing 66 kV Tubinakere -Mandya M-2 & M-4 Line Terminal bays at 66/11kv Mandya Sub-Station in Mandya Taluk & District Work B: i) Providing 2 no.s of 66KV line Terminal Bays at 66/11kV Hallimysore Substation. ii) Providing LILO arrangement to 66kV Hallymysore sub-station by conversion of 66kV SC line on SC Towers with Coyote conductor to 66 kV DC line on 110kV DC Towers with coyote conductor for a distance of 4.55 kms in Holenarasipura taluk, Hassan district. iii) Decommissioing portion for the work of providing 2nos of 66kV Line Terminal bays at 66/11kV Hallymysore Sub-Station in Holenarasipura Taluk, Hassan District. iv) Decommissioing portion for the work of Providing LILO arrangement to 66kV Hallymysore sub-station by conversion of 66kV SC line on SC Towers with Coyote conductor to 66 kV DC line on 110kV DC Towers with coyote conductor for a distance of 4.55 kms in Holenarasipura taluk, Hassan district.

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-560001

The following are the Technical Deviations and Variations from and exceptions to the Specifications and documents for

Work A : i): Replacement of existing coyote ACSR Conductor by High Performance Conductor of Ampacity-700Amps in 66kV Tubinakere-Mandya DC line between 220/66/11kV Tubinakere R/s to 66/11kV Mandya S/s for a distance of 10.741 kms in Mandya taluk & Mandya District. ii) Strengthening of existing 66kV Tubinakere-Mandya M-2 & M-4-line Terminal Bays at 220/66/11kV Tubinakere Sub-station in Mandya Taluk & District. iii Strengthening of Existing 66 kV Tubinakere-Mandya M-2 & M-4-line Terminal Bays at 66/11kV Mandya Sub-station in Mandya Taluk & District. iv) Decommissioing portion for the work of replacement of existing coyote Conductor by High Performance Conductor of Ampacity-700Amps in 66kV Tubinakere-Mandya DC line between 220/66/11kV Tubinakere R/s to 66/11kV Mandya S/s for a distance of 10.741 kms in Mandya taluk & Mandya District. v) Decommissioing portion for the work of Strengthening of Existing 66 kV Tubinakere -Mandya M-2 & M-4 Line Terminal bays at 220/66/11kv Tubinakere Sub-Station in Mandya Taluk & District. vi) Decommissioing portion for the work of Strengthening of Existing 66 kV Tubinakere -Mandya M-2 & M-4 Line Terminal bays at 66/11kv Mandya Sub-Station in Mandya Taluk & District Work B: i) Providing 2 no.s of 66KV line Terminal Bays at 66/11kV Hallimysore Substation. ii) Providing LILO arrangement to 66kV Hallymysore sub-station by conversion of 66kV SC line on SC Towers with Coyote conductor to 66 kV DC line on 110kV DC Towers with coyote conductor for a distance of 4.55 kms in Holenarasipura taluk, Hassan district. iii) Decommissioing portion for the work of providing 2nos of 66kV Line Terminal bays at 66/11kV Hallymysore Sub-Station in Holenarasipura Taluk, Hassan District. iv) Decommissioing portion for the work of Providing LILO arrangement to 66kV Hallymysore sub-station by conversion of 66kV SC line on SC Towers with Coyote conductor to 66 kV DC line on 110kV DC Towers with coyote conductor for a distance of 4.55 kms in Holenarasipura taluk, Hassan district.

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

Bid Enquiry No: KPTCL/2026-27/TL/WORK_INDENT4019

Work A : i): Replacement of existing coyote ACSR Conductor by High Performance Conductor of Ampacity-700Amps in 66kV Tubinakere-Mandya DC line between 220/66/11kV Tubinakere R/s to 66/11kV Mandya S/s for a distance of 10.741 kms in Mandya taluk & Mandya District. ii) Strengthening of existing 66kV Tubinakere-Mandya M-2 & M-4-line Terminal Bays at 220/66/11kV Tubinakere Sub-station in Mandya Taluk & District. iii Strengthening of Existing 66 kV Tubinakere-Mandya M-2 & M-4-line Terminal Bays at 66/11kV Mandya Sub-station in Mandya Taluk & District. iv) Decommissioing portion for the work of replacement of existing coyote Conductor by High Performance Conductor of Ampacity-700Amps in 66kV Tubinakere-Mandya DC line between 220/66/11kV Tubinakere R/s to 66/11kV Mandya S/s for a distance of 10.741 kms in Mandya taluk & Mandya District. v) Decommissioing portion for the work of Strengthening of Existing 66 kV Tubinakere -Mandya M-2 & M-4 Line Terminal bays at 220/66/11kv Tubinakere Sub-Station in Mandya Taluk & District. vi) Decommissioing portion for the work of Strengthening of Existing 66 kV Tubinakere -Mandya M-2 & M-4 Line Terminal bays at 66/11kv Mandya Sub-Station in Mandya Taluk & District Work B: i) Providing 2 no.s of 66KV line Terminal Bays at 66/11kV Hallimysore Substation. ii) Providing LILO arrangement to 66kV Hallymysore sub-station by conversion of 66kV SC line on SC Towers with Coyote conductor to 66 kV DC line on 110kV DC Towers with coyote conductor for a distance of 4.55 kms in Holenarasipura taluk, Hassan district. iii) Decommissioing portion for the work of providing 2nos of 66kV Line Terminal bays at 66/11kV Hallymysore Sub-Station in Holenarasipura Taluk, Hassan District. iv) Decommissioing portion for the work of Providing LILO arrangement to 66kV Hallymysore sub-station by conversion of 66kV SC line on SC Towers with Coyote conductor to 66 kV DC line on 110kV DC Towers with coyote conductor for a distance of 4.55 kms in Holenarasipura taluk, Hassan district.

Bidder's Name & Address alongwith GSTIN no. : TO,

The Chief General Manager (Tech), KPTCL 11th floor, Indhana Bhavan, BANGALORE - 560001.

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

Bid Enquiry No: KPTCL/2026-27/TL/WORK_INDENT4019

Work A : i): Replacement of existing coyote ACSR Conductor by High Performance Conductor of Ampacity-700Amps in 66kV Tubinakere-Mandya DC line between 220/66/11kV Tubinakere R/s to 66/11kV Mandya S/s for a distance of 10.741 kms in Mandya taluk & Mandya District. ii) Strengthening of existing 66kV Tubinakere-Mandya M-2 & M-4-line Terminal Bays at 220/66/11kV Tubinakere Sub-station in Mandya Taluk & District. iii Strengthening of Existing 66 kV Tubinakere-Mandya M-2 & M-4-line Terminal Bays at 66/11kV Mandya Sub-station in Mandya Taluk & District. iv) Decommissioing portion for the work of replacement of existing coyote Conductor by High Performance Conductor of Ampacity-700Amps in 66kV Tubinakere-Mandya DC line between 220/66/11kV Tubinakere R/s to 66/11kV Mandya S/s for a distance of 10.741 kms in Mandya taluk & Mandya District. v) Decommissioing portion for the work of Strengthening of Existing 66 kV Tubinakere -Mandya M-2 & M-4 Line Terminal bays at 220/66/11kv Tubinakere Sub-Station in Mandya Taluk & District. vi) Decommissioing portion for the work of Strengthening of Existing 66 kV Tubinakere -Mandya M-2 & M-4 Line Terminal bays at 66/11kv Mandya Sub-Station in Mandya Taluk & District Work B: i) Providing 2 no.s of 66KV line Terminal Bays at 66/11kV Hallimysore Substation. ii) Providing LILO arrangement to 66kV Hallymysore sub-station by conversion of 66kV SC line on SC Towers with Coyote conductor to 66 kV DC line on 110kV DC Towers with coyote conductor for a distance of 4.55 kms in Holenarasipura taluk, Hassan district. iii) Decommissioing portion for the work of providing 2nos of 66kV Line Terminal bays at 66/11kV Hallymysore Sub-Station in Holenarasipura Taluk, Hassan District. iv) Decommissioing portion for the work of Providing LILO arrangement to 66kV Hallymysore sub-station by conversion of 66kV SC line on SC Towers with Coyote conductor to 66 kV DC line on 110kV DC Towers with coyote conductor for a distance of 4.55 kms in Holenarasipura taluk, Hassan district.

NOTE: 1 ) SHALL BE UPLOADED WITHOUT PRICES

Bidder's Name & Address alongwith GSTIN no. : To,

The Chief General Manager (Tech), KPTCL 11th floor, Indhana Bhavan, BANGALORE - 560001

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

Bid Enquiry No: KPTCL/2026-27/TL/WORK_INDENT4019

Work A : i): Replacement of existing coyote ACSR Conductor by High Performance Conductor of Ampacity-700Amps in 66kV Tubinakere-Mandya DC line between 220/66/11kV Tubinakere R/s to 66/11kV Mandya S/s for a distance of 10.741 kms in Mandya taluk & Mandya District. ii) Strengthening of existing 66kV Tubinakere-Mandya M-2 & M-4-line Terminal Bays at 220/66/11kV Tubinakere Sub-station in Mandya Taluk & District. iii Strengthening of Existing 66 kV Tubinakere-Mandya M-2 & M-4-line Terminal Bays at 66/11kV Mandya Sub-station in Mandya Taluk & District. iv) Decommissioing portion for the work of replacement of existing coyote Conductor by High Performance Conductor of Ampacity-700Amps in 66kV Tubinakere-Mandya DC line between 220/66/11kV Tubinakere R/s to 66/11kV Mandya S/s for a distance of 10.741 kms in Mandya taluk & Mandya District. v) Decommissioing portion for the work of Strengthening of Existing 66 kV Tubinakere -Mandya M-2 & M-4 Line Terminal bays at 220/66/11kv Tubinakere Sub-Station in Mandya Taluk & District. vi) Decommissioing portion for the work of Strengthening of Existing 66 kV Tubinakere -Mandya M-2 & M-4 Line Terminal bays at 66/11kv Mandya Sub-Station in Mandya Taluk & District Work B: i) Providing 2 no.s of 66KV line Terminal Bays at 66/11kV Hallimysore Substation. ii) Providing LILO arrangement to 66kV Hallymysore sub-station by conversion of 66kV SC line on SC Towers with Coyote conductor to 66 kV DC line on 110kV DC Towers with coyote conductor for a distance of 4.55 kms in Holenarasipura taluk, Hassan district. iii) Decommissioing portion for the work of providing 2nos of 66kV Line Terminal bays at 66/11kV Hallymysore Sub-Station in Holenarasipura Taluk, Hassan District. iv) Decommissioing portion for the work of Providing LILO arrangement to 66kV Hallymysore sub-station by conversion of 66kV SC line on SC Towers with Coyote conductor to 66 kV DC line on 110kV DC Towers with coyote conductor for a distance of 4.55 kms in Holenarasipura taluk, Hassan district.

Please fill Only in the Light Blue Couloured Cell.

BIDDER'S NAME AND ADDRESS: The Chief General Manager (Tech), KPTCL 11th floor, Indhana Bhavan, BANGALORE - 560001.

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 / Joint Venture Partner

(* Fill-up whichever is applicable)

1.0 GENERAL INFORMATION

All Bidder bidding for this package are requested to complete the information in the following form.

Sl.No. Particulars For individual Bidder In case of Consortium :

Lead Bidder Consortium partner

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 as on the date of techno commercial Bid opening. 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’.

1 Uploaded / Not

(f) Self declaration for d. Technical Snag for EHV UG Cable

1 Uploaded / Not

(g) 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

(h) Self declaration regarding no action against the bidder have been taken by KPTCL in respect of Risk & Cost clause

1 Uploaded / Not

(i) 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

(j) 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. 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.

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

Bid Enquiry No: KPTCL/2026-27/TL/WORK_INDENT4019

Work A : i): Replacement of existing coyote ACSR Conductor by High Performance Conductor of Ampacity-700Amps in 66kV Tubinakere-Mandya DC line between 220/66/11kV Tubinakere R/s to 66/11kV Mandya S/s for a distance of 10.741 kms in Mandya taluk & Mandya District. ii) Strengthening of existing 66kV Tubinakere-Mandya M-2 & M-4-line Terminal Bays at 220/66/11kV Tubinakere Sub-station in Mandya Taluk & District. iii Strengthening of Existing 66 kV Tubinakere-Mandya M-2 & M-4-line Terminal Bays at 66/11kV Mandya Sub-station in Mandya Taluk & District. iv) Decommissioing portion for the work of replacement of existing coyote Conductor by High Performance Conductor of Ampacity-700Amps in 66kV Tubinakere-Mandya DC line between 220/66/11kV Tubinakere R/s to 66/11kV Mandya S/s for a distance of 10.741 kms in Mandya taluk & Mandya District. v) Decommissioing portion for the work of Strengthening of Existing 66 kV Tubinakere -Mandya M-2 & M-4 Line Terminal bays at 220/66/11kv Tubinakere Sub-Station in Mandya Taluk & District. vi) Decommissioing portion for the work of Strengthening of Existing 66 kV Tubinakere -Mandya M-2 & M-4 Line Terminal bays at 66/11kv Mandya Sub-Station in Mandya Taluk & District Work B: i) Providing 2 no.s of 66KV line Terminal Bays at 66/11kV Hallimysore Substation. ii) Providing LILO arrangement to 66kV Hallymysore sub-station by conversion of 66kV SC line on SC Towers with Coyote conductor to 66 kV DC line on 110kV DC Towers with coyote conductor for a distance of 4.55 kms in Holenarasipura taluk, Hassan district. iii) Decommissioing portion for the work of providing 2nos of 66kV Line Terminal bays at 66/11kV Hallymysore Sub-Station in Holenarasipura Taluk, Hassan District. iv) Decommissioing portion for the work of Providing LILO arrangement to 66kV Hallymysore sub-station by conversion of 66kV SC line on SC Towers with Coyote conductor to 66 kV DC line on 110kV DC Towers with coyote conductor for a distance of 4.55 kms in Holenarasipura taluk, Hassan district.

BIDDER'S NAME AND ADDRESS: TO,

The Chief General Manager (Tech), KPTCL 11th floor, Indhana Bhavan, BANGALORE - 560001.

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 of 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 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 bidder 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.

Place Designation

Name of the Company

KARNATAKA POWER TRANSMISSION CORPORATION LIMITED

SCHEDULE - 9 (3 of 5) : QUALIFYING REQUIREMENTS

SHEET FOR TECHNOCOMMERCIAL OPENING

Bid Enquiry No: KPTCL/2026-27/TL/WORK_INDENT4019

Work A : i): Replacement of existing coyote ACSR Conductor by High Performance Conductor of Ampacity-700Amps in 66kV Tubinakere-Mandya DC line between 220/66/11kV Tubinakere R/s to 66/11kV Mandya S/s for a distance of 10.741 kms in Mandya taluk & Mandya District. ii) Strengthening of existing 66kV Tubinakere-Mandya M-2 & M-4-line Terminal Bays at 220/66/11kV Tubinakere Sub-station in Mandya Taluk & District. iii Strengthening of Existing 66 kV Tubinakere-Mandya M-2 & M-4-line Terminal Bays at 66/11kV Mandya Sub-station in Mandya Taluk & District. iv) Decommissioing portion for the work of replacement of existing coyote Conductor by High Performance Conductor of Ampacity-700Amps in 66kV Tubinakere-Mandya DC line between 220/66/11kV Tubinakere R/s to 66/11kV Mandya S/s for a distance of 10.741 kms in Mandya taluk & Mandya District. v) Decommissioing portion for the work of Strengthening of Existing 66 kV Tubinakere -Mandya M-2 & M-4 Line Terminal bays at 220/66/11kv Tubinakere Sub-Station in Mandya Taluk & District. vi) Decommissioing portion for the work of Strengthening of Existing 66 kV Tubinakere -Mandya M-2 & M-4 Line Terminal bays at 66/11kv Mandya Sub-Station in Mandya Taluk & District Work B: i) Providing 2 no.s of 66KV line Terminal Bays at 66/11kV Hallimysore Substation. ii) Providing LILO arrangement to 66kV Hallymysore sub-station by conversion of 66kV SC line on SC Towers with Coyote conductor to 66 kV DC line on 110kV DC Towers with coyote conductor for a distance of 4.55 kms in Holenarasipura taluk, Hassan district. iii) Decommissioing portion for the work of providing 2nos of 66kV Line Terminal bays at 66/11kV Hallymysore Sub-Station in Holenarasipura Taluk, Hassan District. iv) Decommissioing portion for the work of Providing LILO arrangement to 66kV Hallymysore sub-station by conversion of 66kV SC line on SC Towers with Coyote conductor to 66 kV DC line on 110kV DC Towers with coyote conductor for a distance of 4.55 kms in Holenarasipura taluk, Hassan district.

BIDDER'S NAME AND ADDRESS: TO,

The Chief General Manager (Tech), KPTCL 11th floor, Indhana Bhavan, BANGALORE - 560001.

Following is the list of major supplied subsation 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

Bid Enquiry No: KPTCL/2026-27/TL/WORK_INDENT4019

Work A : i): Replacement of existing coyote ACSR Conductor by High Performance Conductor of Ampacity-700Amps in 66kV Tubinakere-Mandya DC line between 220/66/11kV Tubinakere R/s to 66/11kV Mandya S/s for a distance of 10.741 kms in Mandya taluk & Mandya District. ii) Strengthening of existing 66kV Tubinakere-Mandya M-2 & M-4-line Terminal Bays at 220/66/11kV Tubinakere Sub-station in Mandya Taluk & District. iii Strengthening of Existing 66 kV Tubinakere-Mandya M-2 & M-4-line Terminal Bays at 66/11kV Mandya Sub-station in Mandya Taluk & District. iv) Decommissioing portion for the work of replacement of existing coyote Conductor by High Performance Conductor of Ampacity-700Amps in 66kV Tubinakere-Mandya DC line between 220/66/11kV Tubinakere R/s to 66/11kV Mandya S/s for a distance of 10.741 kms in Mandya taluk & Mandya District. v) Decommissioing portion for the work of Strengthening of Existing 66 kV Tubinakere -Mandya M-2 & M-4 Line Terminal bays at 220/66/11kv Tubinakere Sub-Station in Mandya Taluk & District. vi) Decommissioing portion for the work of Strengthening of Existing 66 kV Tubinakere -Mandya M-2 & M-4 Line Terminal bays at 66/11kv Mandya Sub-Station in Mandya Taluk & District Work B: i) Providing 2 no.s of 66KV line Terminal Bays at 66/11kV Hallimysore Substation. ii) Providing LILO arrangement to 66kV Hallymysore sub-station by conversion of 66kV SC line on SC Towers with Coyote conductor to 66 kV DC line on 110kV DC Towers with coyote conductor for a distance of 4.55 kms in Holenarasipura taluk, Hassan district. iii) Decommissioing portion for the work of providing 2nos of 66kV Line Terminal bays at 66/11kV Hallymysore Sub-Station in Holenarasipura Taluk, Hassan District. iv) Decommissioing portion for the work of Providing LILO arrangement to 66kV Hallymysore sub-station by conversion of 66kV SC line on SC Towers with Coyote conductor to 66 kV DC line on 110kV DC Towers with coyote conductor for a distance of 4.55 kms in Holenarasipura taluk, Hassan district.

Bidder's Name & Address alongwith GSTIN no. : To

The Chief General Manager (Tech), KPTCL 11th floor, Indhana Bhavan, BANGALORE - 560001.

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 Bidder Consortium Member

Mention Year Turnover excluding GST (in Rs.) GST Amount (in case GST is included in Turnover) (in Rs.) Turnover including GST (in Rs.) Mention Year Turnover excluding GST (in Rs.) GST Amount (in case GST is included in Turnover) (in Rs.) Turnover including GST (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

Bid Enquiry No: KPTCL/2026-27/TL/WORK_INDENT4019

SCHEDULE - 9 (5 of 5) : QUALIFYING REQUIREMENTS

Work A : i): Replacement of existing coyote ACSR Conductor by High Performance Conductor of Ampacity-700Amps in 66kV Tubinakere-Mandya DC line between 220/66/11kV Tubinakere R/s to 66/11kV Mandya S/s for a distance of 10.741 kms in Mandya taluk & Mandya District. ii) Strengthening of existing 66kV Tubinakere-Mandya M-2 & M-4-line Terminal Bays at 220/66/11kV Tubinakere Sub-station in Mandya Taluk & District. iii Strengthening of Existing 66 kV Tubinakere-Mandya M-2 & M-4-line Terminal Bays at 66/11kV Mandya Sub-station in Mandya Taluk & District. iv) Decommissioing portion for the work of replacement of existing coyote Conductor by High Performance Conductor of Ampacity-700Amps in 66kV Tubinakere-Mandya DC line between 220/66/11kV Tubinakere R/s to 66/11kV Mandya S/s for a distance of 10.741 kms in Mandya taluk & Mandya District. v) Decommissioing portion for the work of Strengthening of Existing 66 kV Tubinakere -Mandya M-2 & M-4 Line Terminal bays at 220/66/11kv Tubinakere Sub-Station in Mandya Taluk & District. vi) Decommissioing portion for the work of Strengthening of Existing 66 kV Tubinakere -Mandya M-2 & M-4 Line Terminal bays at 66/11kv Mandya Sub-Station in Mandya Taluk & District Work B: i) Providing 2 no.s of 66KV line Terminal Bays at 66/11kV Hallimysore Substation. ii) Providing LILO arrangement to 66kV Hallymysore sub-station by conversion of 66kV SC line on SC Towers with Coyote conductor to 66 kV DC line on 110kV DC Towers with coyote conductor for a distance of 4.55 kms in Holenarasipura taluk, Hassan district. iii) Decommissioing portion for the work of providing 2nos of 66kV Line Terminal bays at 66/11kV Hallymysore Sub-Station in Holenarasipura Taluk, Hassan District. iv) Decommissioing portion for the work of Providing LILO arrangement to 66kV Hallymysore sub-station by conversion of 66kV SC line on SC Towers with Coyote conductor to 66 kV DC line on 110kV DC Towers with coyote conductor for a distance of 4.55 kms in Holenarasipura taluk, Hassan district.

BIDDER'S NAME AND ADDRESS: TO,

The Chief General Manager (Tech), KPTCL 11th floor, Indhana Bhavan, BANGALORE - 560001.

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

1.1 Constitution or legal status of Tenderer [Upload copy] Attach 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, and telephone, telex, and fax numbers of the Tenderers' bankers who may provide references if contacted by the Employer.

Sl.No Name, address, and telephone, telex, and fax numbers of the Tenderers' bankers

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

Bid Enquiry No: KPTCL/2026-27/TL/WORK_INDENT4019

Work A : i): Replacement of existing coyote ACSR Conductor by High Performance Conductor of Ampacity-700Amps in 66kV Tubinakere-Mandya DC line between 220/66/11kV Tubinakere R/s to 66/11kV Mandya S/s for a distance of 10.741 kms in Mandya taluk & Mandya District. ii) Strengthening of existing 66kV Tubinakere-Mandya M-2 & M-4-line Terminal Bays at 220/66/11kV Tubinakere Sub-station in Mandya Taluk & District. iii Strengthening of Existing 66 kV Tubinakere-Mandya M-2 & M-4-line Terminal Bays at 66/11kV Mandya Sub-station in Mandya Taluk & District. iv) Decommissioing portion for the work of replacement of existing coyote Conductor by High Performance Conductor of Ampacity-700Amps in 66kV Tubinakere-Mandya DC line between 220/66/11kV Tubinakere R/s to 66/11kV Mandya S/s for a distance of 10.741 kms in Mandya taluk & Mandya District. v) Decommissioing portion for the work of Strengthening of Existing 66 kV Tubinakere -Mandya M-2 & M-4 Line Terminal bays at 220/66/11kv Tubinakere Sub-Station in Mandya Taluk & District. vi) Decommissioing portion for the work of Strengthening of Existing 66 kV Tubinakere -Mandya M-2 & M-4 Line Terminal bays at 66/11kv Mandya Sub-Station in Mandya Taluk & District Work B: i) Providing 2 no.s of 66KV line Terminal Bays at 66/11kV Hallimysore Substation. ii) Providing LILO arrangement to 66kV Hallymysore sub-station by conversion of 66kV SC line on SC Towers with Coyote conductor to 66 kV DC line on 110kV DC Towers with coyote conductor for a distance of 4.55 kms in Holenarasipura taluk, Hassan district. iii) Decommissioing portion for the work of providing 2nos of 66kV Line Terminal bays at 66/11kV Hallymysore Sub-Station in Holenarasipura Taluk, Hassan District. iv) Decommissioing portion for the work of Providing LILO arrangement to 66kV Hallymysore sub-station by conversion of 66kV SC line on SC Towers with Coyote conductor to 66 kV DC line on 110kV DC Towers with coyote conductor for a distance of 4.55 kms in Holenarasipura taluk, Hassan district.

BIDDER'S NAME AND ADDRESS: To

The Chief General Manager (Tech), KPTCL 11th floor, Indhana Bhavan, BANGALORE - 560001.

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

Bid Enquiry No: KPTCL/2026-27/TL/WORK_INDENT4019

Work A : i): Replacement of existing coyote ACSR Conductor by High Performance Conductor of Ampacity-700Amps in 66kV Tubinakere-Mandya DC line between 220/66/11kV Tubinakere R/s to 66/11kV Mandya S/s for a distance of 10.741 kms in Mandya taluk & Mandya District. ii) Strengthening of existing 66kV Tubinakere-Mandya M-2 & M-4-line Terminal Bays at 220/66/11kV Tubinakere Sub-station in Mandya Taluk & District. iii Strengthening of Existing 66 kV Tubinakere-Mandya M-2 & M-4-line Terminal Bays at 66/11kV Mandya Sub-station in Mandya Taluk & District. iv) Decommissioing portion for the work of replacement of existing coyote Conductor by High Performance Conductor of Ampacity-700Amps in 66kV Tubinakere-Mandya DC line between 220/66/11kV Tubinakere R/s to 66/11kV Mandya S/s for a distance of 10.741 kms in Mandya taluk & Mandya District. v) Decommissioing portion for the work of Strengthening of Existing 66 kV Tubinakere -Mandya M-2 & M-4 Line Terminal bays at 220/66/11kv Tubinakere Sub-Station in Mandya Taluk & District. vi) Decommissioing portion for the work of Strengthening of Existing 66 kV Tubinakere -Mandya M-2 & M-4 Line Terminal bays at 66/11kv Mandya Sub-Station in Mandya Taluk & District Work B: i) Providing 2 no.s of 66KV line Terminal Bays at 66/11kV Hallimysore Substation. ii) Providing LILO arrangement to 66kV Hallymysore sub-station by conversion of 66kV SC line on SC Towers with Coyote conductor to 66 kV DC line on 110kV DC Towers with coyote conductor for a distance of 4.55 kms in Holenarasipura taluk, Hassan district. iii) Decommissioing portion for the work of providing 2nos of 66kV Line Terminal bays at 66/11kV Hallymysore Sub-Station in Holenarasipura Taluk, Hassan District. iv) Decommissioing portion for the work of Providing LILO arrangement to 66kV Hallymysore sub-station by conversion of 66kV SC line on SC Towers with Coyote conductor to 66 kV DC line on 110kV DC Towers with coyote conductor for a distance of 4.55 kms in Holenarasipura taluk, Hassan district.

BIDDER'S NAME AND ADDRESS: To

The Chief General Manager (Tech), KPTCL 11th floor, Indhana Bhavan, BANGALORE - 560001.

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

Work A : i): Replacement of existing coyote ACSR Conductor by High Performance Conductor of Ampacity-700Amps in 66kV Tubinakere-Mandya DC line between 220/66/11kV Tubinakere R/s to 66/11kV Mandya S/s for a distance of 10.741 kms in Mandya taluk & Mandya District. ii) Strengthening of existing 66kV Tubinakere-Mandya M-2 & M-4-line Terminal Bays at 220/66/11kV Tubinakere Sub-station in Mandya Taluk & District. iii Strengthening of Existing 66 kV Tubinakere-Mandya M-2 & M-4-line Terminal Bays at 66/11kV Mandya Sub-station in Mandya Taluk & District. iv) Decommissioing portion for the work of replacement of existing coyote Conductor by High Performance Conductor of Ampacity-700Amps in 66kV Tubinakere-Mandya DC line between 220/66/11kV Tubinakere R/s to 66/11kV Mandya S/s for a distance of 10.741 kms in Mandya taluk & Mandya District. v) Decommissioing portion for the work of Strengthening of Existing 66 kV Tubinakere -Mandya M-2 & M-4 Line Terminal bays at 220/66/11kv Tubinakere Sub-Station in Mandya Taluk & District. vi) Decommissioing portion for the work of Strengthening of Existing 66 kV Tubinakere -Mandya M-2 & M-4 Line Terminal bays at 66/11kv Mandya Sub-Station in Mandya Taluk & District Work B: i) Providing 2 no.s of 66KV line Terminal Bays at 66/11kV Hallimysore Substation. ii) Providing LILO arrangement to 66kV Hallymysore sub-station by conversion of 66kV SC line on SC Towers with Coyote conductor to 66 kV DC line on 110kV DC Towers with coyote conductor for a distance of 4.55 kms in Holenarasipura taluk, Hassan district. iii) Decommissioing portion for the work of providing 2nos of 66kV Line Terminal bays at 66/11kV Hallymysore Sub-Station in Holenarasipura Taluk, Hassan District. iv) Decommissioing portion for the work of Providing LILO arrangement to 66kV Hallymysore sub-station by conversion of 66kV SC line on SC Towers with Coyote conductor to 66 kV DC line on 110kV DC Towers with coyote conductor for a distance of 4.55 kms in Holenarasipura taluk, Hassan district.

Bid Enquiry No: KPTCL/2026-27/TL/WORK_INDENT4019

BIDDER'S NAME AND ADDRESS: To

The Chief General Manager (Tech), KPTCL 11th floor, Indhana Bhavan, BANGALORE - 560001.

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

Bid Enquiry No: KPTCL/2026-27/TL/WORK_INDENT4019

Work A : i): Replacement of existing coyote ACSR Conductor by High Performance Conductor of Ampacity-700Amps in 66kV Tubinakere-Mandya DC line between 220/66/11kV Tubinakere R/s to 66/11kV Mandya S/s for a distance of 10.741 kms in Mandya taluk & Mandya District. ii) Strengthening of existing 66kV Tubinakere-Mandya M-2 & M-4-line Terminal Bays at 220/66/11kV Tubinakere Sub-station in Mandya Taluk & District. iii Strengthening of Existing 66 kV Tubinakere-Mandya M-2 & M-4-line Terminal Bays at 66/11kV Mandya Sub-station in Mandya Taluk & District. iv) Decommissioing portion for the work of replacement of existing coyote Conductor by High Performance Conductor of Ampacity-700Amps in 66kV Tubinakere-Mandya DC line between 220/66/11kV Tubinakere R/s to 66/11kV Mandya S/s for a distance of 10.741 kms in Mandya taluk & Mandya District. v) Decommissioing portion for the work of Strengthening of Existing 66 kV Tubinakere -Mandya M-2 & M-4 Line Terminal bays at 220/66/11kv Tubinakere Sub-Station in Mandya Taluk & District. vi) Decommissioing portion for the work of Strengthening of Existing 66 kV Tubinakere -Mandya M-2 & M-4 Line Terminal bays at 66/11kv Mandya Sub-Station in Mandya Taluk & District Work B: i) Providing 2 no.s of 66KV line Terminal Bays at 66/11kV Hallimysore Substation. ii) Providing LILO arrangement to 66kV Hallymysore sub-station by conversion of 66kV SC line on SC Towers with Coyote conductor to 66 kV DC line on 110kV DC Towers with coyote conductor for a distance of 4.55 kms in Holenarasipura taluk, Hassan district. iii) Decommissioing portion for the work of providing 2nos of 66kV Line Terminal bays at 66/11kV Hallymysore Sub-Station in Holenarasipura Taluk, Hassan District. iv) Decommissioing portion for the work of Providing LILO arrangement to 66kV Hallymysore sub-station by conversion of 66kV SC line on SC Towers with Coyote conductor to 66 kV DC line on 110kV DC Towers with coyote conductor for a distance of 4.55 kms in Holenarasipura taluk, Hassan district.

Bidders Name and Address: To,

The Chief General Manager (Tech), KPTCL 11th floor, Indhana Bhavan, BANGALORE - 560001.

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 Establishment of 110/11kV Substation

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

Work A : i): Replacement of existing coyote ACSR Conductor by High Performance Conductor of Ampacity-700Amps in 66kV Tubinakere-Mandya DC line between 220/66/11kV Tubinakere R/s to 66/11kV Mandya S/s for a distance of 10.741 kms in Mandya taluk & Mandya District. ii) Strengthening of existing 66kV Tubinakere-Mandya M-2 & M-4-line Terminal Bays at 220/66/11kV Tubinakere Sub-station in Mandya Taluk & District. iii Strengthening of Existing 66 kV Tubinakere-Mandya M-2 & M-4-line Terminal Bays at 66/11kV Mandya Sub-station in Mandya Taluk & District. iv) Decommissioing portion for the work of replacement of existing coyote Conductor by High Performance Conductor of Ampacity-700Amps in 66kV Tubinakere-Mandya DC line between 220/66/11kV Tubinakere R/s to 66/11kV Mandya S/s for a distance of 10.741 kms in Mandya taluk & Mandya District. v) Decommissioing portion for the work of Strengthening of Existing 66 kV Tubinakere -Mandya M-2 & M-4 Line Terminal bays at 220/66/11kv Tubinakere Sub-Station in Mandya Taluk & District. vi) Decommissioing portion for the work of Strengthening of Existing 66 kV Tubinakere -Mandya M-2 & M-4 Line Terminal bays at 66/11kv Mandya Sub-Station in Mandya Taluk & District Work B: i) Providing 2 no.s of 66KV line Terminal Bays at 66/11kV Hallimysore Substation. ii) Providing LILO arrangement to 66kV Hallymysore sub-station by conversion of 66kV SC line on SC Towers with Coyote conductor to 66 kV DC line on 110kV DC Towers with coyote conductor for a distance of 4.55 kms in Holenarasipura taluk, Hassan district. iii) Decommissioing portion for the work of providing 2nos of 66kV Line Terminal bays at 66/11kV Hallymysore Sub-Station in Holenarasipura Taluk, Hassan District. iv) Decommissioing portion for the work of Providing LILO arrangement to 66kV Hallymysore sub-station by conversion of 66kV SC line on SC Towers with Coyote conductor to 66 kV DC line on 110kV DC Towers with coyote conductor for a distance of 4.55 kms in Holenarasipura taluk, Hassan district.

Bid Enquiry No: KPTCL/2026-27/TL/WORK_INDENT4019

Bidders Name and Address: To,

The Chief General Manager (Tech), KPTCL 11th floor, Indhana Bhavan, BANGALORE - 560001.

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 Construction of Transmission Line Construction of UG cable

Commencement Completion 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

Bid Enquiry No: KPTCL/2026-27/TL/WORK_INDENT4019

Work A : i): Replacement of existing coyote ACSR Conductor by High Performance Conductor of Ampacity-700Amps in 66kV Tubinakere-Mandya DC line between 220/66/11kV Tubinakere R/s to 66/11kV Mandya S/s for a distance of 10.741 kms in Mandya taluk & Mandya District. ii) Strengthening of existing 66kV Tubinakere-Mandya M-2 & M-4-line Terminal Bays at 220/66/11kV Tubinakere Sub-station in Mandya Taluk & District. iii Strengthening of Existing 66 kV Tubinakere-Mandya M-2 & M-4-line Terminal Bays at 66/11kV Mandya Sub-station in Mandya Taluk & District. iv) Decommissioing portion for the work of replacement of existing coyote Conductor by High Performance Conductor of Ampacity-700Amps in 66kV Tubinakere-Mandya DC line between 220/66/11kV Tubinakere R/s to 66/11kV Mandya S/s for a distance of 10.741 kms in Mandya taluk & Mandya District. v) Decommissioing portion for the work of Strengthening of Existing 66 kV Tubinakere -Mandya M-2 & M-4 Line Terminal bays at 220/66/11kv Tubinakere Sub-Station in Mandya Taluk & District. vi) Decommissioing portion for the work of Strengthening of Existing 66 kV Tubinakere -Mandya M-2 & M-4 Line Terminal bays at 66/11kv Mandya Sub-Station in Mandya Taluk & District Work B: i) Providing 2 no.s of 66KV line Terminal Bays at 66/11kV Hallimysore Substation. ii) Providing LILO arrangement to 66kV Hallymysore sub-station by conversion of 66kV SC line on SC Towers with Coyote conductor to 66 kV DC line on 110kV DC Towers with coyote conductor for a distance of 4.55 kms in Holenarasipura taluk, Hassan district. iii) Decommissioing portion for the work of providing 2nos of 66kV Line Terminal bays at 66/11kV Hallymysore Sub-Station in Holenarasipura Taluk, Hassan District. iv) Decommissioing portion for the work of Providing LILO arrangement to 66kV Hallymysore sub-station by conversion of 66kV SC line on SC Towers with Coyote conductor to 66 kV DC line on 110kV DC Towers with coyote conductor for a distance of 4.55 kms in Holenarasipura taluk, Hassan district.

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 General Manager (Tech), KPTCL 11th floor, Indhana Bhavan, BANGALORE - 560001.

SL.No Details of Equipments Type Test Test Charges ( in Rs )

1 Power Transformers:

2 SF6 Circuit Breakers:

3 Surge Arrestors

5 Current Transformer:

Voltage Transformers:

6 Control & Relay Panels / Relay & Protection Panels

Station / Mounting Structures

7 L.T. A.C Panel

8 Station Battery

9 Station Battery Charger

10 1.1KV Power Cables

11 1.1kV Copper Control cables

12 11kV U.G Cable

13 Insulators a) 90KN / 120KN Disc Insulator Strings

14 Equipment / Station Structures

15 Aluminium pipe and Clamps

16 Hardware Materials

17 Yard lighting equipments

18 Fire Fighting equipments

19 AC DISTRIBUTION BOX

20 DC DISTRIBUTION BOX

22 Auxiliary Transformer

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

Work A : i): Replacement of existing coyote ACSR Conductor by High Performance Conductor of Ampacity-700Amps in 66kV Tubinakere-Mandya DC line between 220/66/11kV Tubinakere R/s to 66/11kV Mandya S/s for a distance of 10.741 kms in Mandya taluk & Mandya District. ii) Strengthening of existing 66kV Tubinakere-Mandya M-2 & M-4-line Terminal Bays at 220/66/11kV Tubinakere Sub-station in Mandya Taluk & District. iii Strengthening of Existing 66 kV Tubinakere-Mandya M-2 & M-4-line Terminal Bays at 66/11kV Mandya Sub-station in Mandya Taluk & District. iv) Decommissioing portion for the work of replacement of existing coyote Conductor by High Performance Conductor of Ampacity-700Amps in 66kV Tubinakere-Mandya DC line between 220/66/11kV Tubinakere R/s to 66/11kV Mandya S/s for a distance of 10.741 kms in Mandya taluk & Mandya District. v) Decommissioing portion for the work of Strengthening of Existing 66 kV Tubinakere -Mandya M-2 & M-4 Line Terminal bays at 220/66/11kv Tubinakere Sub-Station in Mandya Taluk & District. vi) Decommissioing portion for the work of Strengthening of Existing 66 kV Tubinakere -Mandya M-2 & M-4 Line Terminal bays at 66/11kv Mandya Sub-Station in Mandya Taluk & District Work B: i) Providing 2 no.s of 66KV line Terminal Bays at 66/11kV Hallimysore Substation. ii) Providing LILO arrangement to 66kV Hallymysore sub-station by conversion of 66kV SC line on SC Towers with Coyote conductor to 66 kV DC line on 110kV DC Towers with coyote conductor for a distance of 4.55 kms in Holenarasipura taluk, Hassan district. iii) Decommissioing portion for the work of providing 2nos of 66kV Line Terminal bays at 66/11kV Hallymysore Sub-Station in Holenarasipura Taluk, Hassan District. iv) Decommissioing portion for the work of Providing LILO arrangement to 66kV Hallymysore sub-station by conversion of 66kV SC line on SC Towers with Coyote conductor to 66 kV DC line on 110kV DC Towers with coyote conductor for a distance of 4.55 kms in Holenarasipura taluk, Hassan district.

Bid Enquiry No: KPTCL/2026-27/TL/WORK_INDENT4019

BIDDERS SHALL NOTE THAT QUANTITIES INDICATED IN THE ITEM_WISE FINANCIAL BID OFFER SHALL BE INDICATED HERE ALSO.

Bidders Name and Address

To, The Chief General Manager (Tech), KPTCL 11th floor, Indhana Bhavan, BANGALORE - 560001.

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

SHEET FOR TECHNOCOMMERCIAL OPENING

Work A : i): Replacement of existing coyote ACSR Conductor by High Performance Conductor of Ampacity-700Amps in 66kV Tubinakere-Mandya DC line between 220/66/11kV Tubinakere R/s to 66/11kV Mandya S/s for a distance of 10.741 kms in Mandya taluk & Mandya District. ii) Strengthening of existing 66kV Tubinakere-Mandya M-2 & M-4-line Terminal Bays at 220/66/11kV Tubinakere Sub-station in Mandya Taluk & District. iii Strengthening of Existing 66 kV Tubinakere-Mandya M-2 & M-4-line Terminal Bays at 66/11kV Mandya Sub-station in Mandya Taluk & District. iv) Decommissioing portion for the work of replacement of existing coyote Conductor by High Performance Conductor of Ampacity-700Amps in 66kV Tubinakere-Mandya DC line between 220/66/11kV Tubinakere R/s to 66/11kV Mandya S/s for a distance of 10.741 kms in Mandya taluk & Mandya District. v) Decommissioing portion for the work of Strengthening of Existing 66 kV Tubinakere -Mandya M-2 & M-4 Line Terminal bays at 220/66/11kv Tubinakere Sub-Station in Mandya Taluk & District. vi) Decommissioing portion for the work of Strengthening of Existing 66 kV Tubinakere -Mandya M-2 & M-4 Line Terminal bays at 66/11kv Mandya Sub-Station in Mandya Taluk & District Work B: i) Providing 2 no.s of 66KV line Terminal Bays at 66/11kV Hallimysore Substation. ii) Providing LILO arrangement to 66kV Hallymysore sub-station by conversion of 66kV SC line on SC Towers with Coyote conductor to 110 kV DC line on 110kV DC Towers with coyote conductor for a distance of 4.55 kms in Holenarasipura taluk, Hassan district. iii) Decommissioing portion for the work of providing 2nos of 66kV Line Terminal bays at 66/11kV Hallymysore Sub-Station in Holenarasipura Taluk, Hassan District. iv) Decommissioing portion for the work of Providing LILO arrangement to 66kV Hallymysore sub-station by conversion of 66kV SC line on SC Towers with Coyote conductor to 110 kV DC line on 110kV DC Towers with coyote conductor for a distance of 4.55 kms in Holenarasipura taluk, Hassan district.

Bid Enquiry No: KPTCL/2026-27/TL/WORK_INDENT4019

Bidders Name and Address To,

The Chief General Manager (Tech), KPTCL 11th floor, Indhana Bhavan, BANGALORE - 560001.

Dear Sir, We Declare that the ratings and performance figures of the HPC Conductor furnished by us under the Turnkey Package are Guaranteed. We further declare that in the event of any deficiencies in meeting the guarantees in respect 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.

Note: Refer Technical Specifications As per technical specifications, for 100 kVA, 11KV/433V Auxiliary Transformer: Maximum Losses should not exceed 1500 watts.

High Performance Conductor(HPC):

High Performance Conductor (HPC) for existing Towers/Supports

Sl.No. Parameters Guaranteed Values Remarks

i) Guaranteed Losses at Temperature corresponding to maximum operating Current of 700A (in kW/km)

ii) Rac ( AC Resistance Per KM guaranteed by the Bidder at maximum continuous operating temperature corresponding to specified continuous operating current of 700A) (in Ohms Per km)

iii) Guaranteed Maximum Continuous Operating Temperature (in Deg C)

iv) Rdc ( DC Resistance Per KM guaranteed by the Bidder at 20 deg C ) (in Ohms Per km)

Note: The Technical particulars furnished in this Schedule shall be same as that of Technical particulars furnished in Data Requirement Sheets and GTPs uploaded as per Technical Specifications.

Karnataka Power Transmission Corporation Limited

LIST OF VENDORS

SHEET FOR TECHNOCOMMERCIAL OPENING

Work A : i): Replacement of existing coyote ACSR Conductor by High Performance Conductor of Ampacity-700Amps in 66kV Tubinakere-Mandya DC line between 220/66/11kV Tubinakere R/s to 66/11kV Mandya S/s for a distance of 10.741 kms in Mandya taluk & Mandya District. ii) Strengthening of existing 66kV Tubinakere-Mandya M-2 & M-4-line Terminal Bays at 220/66/11kV Tubinakere Sub-station in Mandya Taluk & District. iii Strengthening of Existing 66 kV Tubinakere-Mandya M-2 & M-4-line Terminal Bays at 66/11kV Mandya Sub-station in Mandya Taluk & District. iv) Decommissioing portion for the work of replacement of existing coyote Conductor by High Performance Conductor of Ampacity-700Amps in 66kV Tubinakere-Mandya DC line between 220/66/11kV Tubinakere R/s to 66/11kV Mandya S/s for a distance of 10.741 kms in Mandya taluk & Mandya District. v) Decommissioing portion for the work of Strengthening of Existing 66 kV Tubinakere -Mandya M-2 & M-4 Line Terminal bays at 220/66/11kv Tubinakere Sub-Station in Mandya Taluk & District. vi) Decommissioing portion for the work of Strengthening of Existing 66 kV Tubinakere -Mandya M-2 & M-4 Line Terminal bays at 66/11kv Mandya Sub-Station in Mandya Taluk & District Work B: i) Providing 2 no.s of 66KV line Terminal Bays at 66/11kV Hallimysore Substation. ii) Providing LILO arrangement to 66kV Hallymysore sub-station by conversion of 66kV SC line on SC Towers with Coyote conductor to 66 kV DC line on 110kV DC Towers with coyote conductor for a distance of 4.55 kms in Holenarasipura taluk, Hassan district. iii) Decommissioing portion for the work of providing 2nos of 66kV Line Terminal bays at 66/11kV Hallymysore Sub-Station in Holenarasipura Taluk, Hassan District. iv) Decommissioing portion for the work of Providing LILO arrangement to 66kV Hallymysore sub-station by conversion of 66kV SC line on SC Towers with Coyote conductor to 66 kV DC line on 110kV DC Towers with coyote conductor for a distance of 4.55 kms in Holenarasipura taluk, Hassan district.

Bid Enquiry No: KPTCL/2026-27/TL/WORK_INDENT4019

BIDDERS NAME AND ADDRESS To, The Chief General Manager (Tech), KPTCL 11th floor, Indhana Bhavan, BANGALORE - 560001.

Sl. No. EQUIPMENT/ MATERIAL NAME OF THE VENDOR

VENDOR 1 VENDOR 2 VENDOR 3 VENDOR 4

1 Power Transformer 20MVA, 110/33-11kV Transformer

2 SF6 Circuit Breakers:

3 SURGE ARRESTERS

4 Current Transformers

5 Volrage Transformers

6 Control & Relay Panels / Relay & Protection PANELS

7 Station / Equipment Support structures

8 Aluminium pipe and Clamps

9 ACSR CONDUCTOR

11 Solid Core Insulator

12 Disc Insulator Strings

13 Insulator Hardware Clamps & Power connectors

14 Auxiliary Transformer

16 1.1kV POWER CABLES

17 AC DISTRIBUTION BOX

18 DC DISTRIBUTION BOX

20 BATTERY CHARGER

21 CONTROL CABLES

22 11KV Switchgear

23 11kV UG CABLE

24 FIRE FIGHTING EQUIPMENTS

25 Illumination Equipments / Fixtures

27 Tower Accessories

28 Insulator Hard Wares

29 Conductor Accessories

30 Earth Wire Accessories

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

Bid Enquiry No: KPTCL/2026-27/TL/WORK_INDENT4019

Work A : i): Replacement of existing coyote ACSR Conductor by High Performance Conductor of Ampacity-700Amps in 66kV Tubinakere-Mandya DC line between 220/66/11kV Tubinakere R/s to 66/11kV Mandya S/s for a distance of 10.741 kms in Mandya taluk & Mandya District. ii) Strengthening of existing 66kV Tubinakere-Mandya M-2 & M-4-line Terminal Bays at 220/66/11kV Tubinakere Sub-station in Mandya Taluk & District. iii Strengthening of Existing 66 kV Tubinakere-Mandya M-2 & M-4-line Terminal Bays at 66/11kV Mandya Sub-station in Mandya Taluk & District. iv) Decommissioing portion for the work of replacement of existing coyote Conductor by High Performance Conductor of Ampacity-700Amps in 66kV Tubinakere-Mandya DC line between 220/66/11kV Tubinakere R/s to 66/11kV Mandya S/s for a distance of 10.741 kms in Mandya taluk & Mandya District. v) Decommissioing portion for the work of Strengthening of Existing 66 kV Tubinakere -Mandya M-2 & M-4 Line Terminal bays at 220/66/11kv Tubinakere Sub-Station in Mandya Taluk & District. vi) Decommissioing portion for the work of Strengthening of Existing 66 kV Tubinakere -Mandya M-2 & M-4 Line Terminal bays at 66/11kv Mandya Sub-Station in Mandya Taluk & District Work B: i) Providing 2 no.s of 66KV line Terminal Bays at 66/11kV Hallimysore Substation. ii) Providing LILO arrangement to 66kV Hallymysore sub-station by conversion of 66kV SC line on SC Towers with Coyote conductor to 66 kV DC line on 110kV DC Towers with coyote conductor for a distance of 4.55 kms in Holenarasipura taluk, Hassan district. iii) Decommissioing portion for the work of providing 2nos of 66kV Line Terminal bays at 66/11kV Hallymysore Sub-Station in Holenarasipura Taluk, Hassan District. iv) Decommissioing portion for the work of Providing LILO arrangement to 66kV Hallymysore sub-station by conversion of 66kV SC line on SC Towers with Coyote conductor to 66 kV DC line on 110kV DC Towers with coyote conductor for a distance of 4.55 kms in Holenarasipura taluk, Hassan district.

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

Bid Enquiry No: KPTCL/2026-27/TL/WORK_INDENT4019

Work A : i): Replacement of existing coyote ACSR Conductor by High Performance Conductor of Ampacity-700Amps in 66kV Tubinakere-Mandya DC line between 220/66/11kV Tubinakere R/s to 66/11kV Mandya S/s for a distance of 10.741 kms in Mandya taluk & Mandya District. ii) Strengthening of existing 66kV Tubinakere-Mandya M-2 & M-4-line Terminal Bays at 220/66/11kV Tubinakere Sub-station in Mandya Taluk & District. iii Strengthening of Existing 66 kV Tubinakere-Mandya M-2 & M-4-line Terminal Bays at 66/11kV Mandya Sub-station in Mandya Taluk & District. iv) Decommissioing portion for the work of replacement of existing coyote Conductor by High Performance Conductor of Ampacity-700Amps in 66kV Tubinakere-Mandya DC line between 220/66/11kV Tubinakere R/s to 66/11kV Mandya S/s for a distance of 10.741 kms in Mandya taluk & Mandya District. v) Decommissioing portion for the work of Strengthening of Existing 66 kV Tubinakere -Mandya M-2 & M-4 Line Terminal bays at 220/66/11kv Tubinakere Sub-Station in Mandya Taluk & District. vi) Decommissioing portion for the work of Strengthening of Existing 66 kV Tubinakere -Mandya M-2 & M-4 Line Terminal bays at 66/11kv Mandya Sub-Station in Mandya Taluk & District Work B: i) Providing 2 no.s of 66KV line Terminal Bays at 66/11kV Hallimysore Substation. ii) Providing LILO arrangement to 66kV Hallymysore sub-station by conversion of 66kV SC line on SC Towers with Coyote conductor to 66 kV DC line on 110kV DC Towers with coyote conductor for a distance of 4.55 kms in Holenarasipura taluk, Hassan district. iii) Decommissioing portion for the work of providing 2nos of 66kV Line Terminal bays at 66/11kV Hallymysore Sub-Station in Holenarasipura Taluk, Hassan District. iv) Decommissioing portion for the work of Providing LILO arrangement to 66kV Hallymysore sub-station by conversion of 66kV SC line on SC Towers with Coyote conductor to 66 kV DC line on 110kV DC Towers with coyote conductor for a distance of 4.55 kms in Holenarasipura taluk, Hassan district.

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

Bid Enquiry No: KPTCL/2026-27/TL/WORK_INDENT4019

Work A : i): Replacement of existing coyote ACSR Conductor by High Performance Conductor of Ampacity-700Amps in 66kV Tubinakere-Mandya DC line between 220/66/11kV Tubinakere R/s to 66/11kV Mandya S/s for a distance of 10.741 kms in Mandya taluk & Mandya District. ii) Strengthening of existing 66kV Tubinakere-Mandya M-2 & M-4-line Terminal Bays at 220/66/11kV Tubinakere Sub-station in Mandya Taluk & District. iii Strengthening of Existing 66 kV Tubinakere-Mandya M-2 & M-4-line Terminal Bays at 66/11kV Mandya Sub-station in Mandya Taluk & District. iv) Decommissioing portion for the work of replacement of existing coyote Conductor by High Performance Conductor of Ampacity-700Amps in 66kV Tubinakere-Mandya DC line between 220/66/11kV Tubinakere R/s to 66/11kV Mandya S/s for a distance of 10.741 kms in Mandya taluk & Mandya District. v) Decommissioing portion for the work of Strengthening of Existing 66 kV Tubinakere -Mandya M-2 & M-4 Line Terminal bays at 220/66/11kv Tubinakere Sub-Station in Mandya Taluk & District. vi) Decommissioing portion for the work of Strengthening of Existing 66 kV Tubinakere -Mandya M-2 & M-4 Line Terminal bays at 66/11kv Mandya Sub-Station in Mandya Taluk & District Work B: i) Providing 2 no.s of 66KV line Terminal Bays at 66/11kV Hallimysore Substation. ii) Providing LILO arrangement to 66kV Hallymysore sub-station by conversion of 66kV SC line on SC Towers with Coyote conductor to 66 kV DC line on 110kV DC Towers with coyote conductor for a distance of 4.55 kms in Holenarasipura taluk, Hassan district. iii) Decommissioing portion for the work of providing 2nos of 66kV Line Terminal bays at 66/11kV Hallymysore Sub-Station in Holenarasipura Taluk, Hassan District. iv) Decommissioing portion for the work of Providing LILO arrangement to 66kV Hallymysore sub-station by conversion of 66kV SC line on SC Towers with Coyote conductor to 66 kV DC line on 110kV DC Towers with coyote conductor for a distance of 4.55 kms in Holenarasipura taluk, Hassan district.

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

Bid Enquiry No: KPTCL/2026-27/TL/WORK_INDENT4019

Work A : i): Replacement of existing coyote ACSR Conductor by High Performance Conductor of Ampacity-700Amps in 66kV Tubinakere-Mandya DC line between 220/66/11kV Tubinakere R/s to 66/11kV Mandya S/s for a distance of 10.741 kms in Mandya taluk & Mandya District. ii) Strengthening of existing 66kV Tubinakere-Mandya M-2 & M-4-line Terminal Bays at 220/66/11kV Tubinakere Sub-station in Mandya Taluk & District. iii Strengthening of Existing 66 kV Tubinakere-Mandya M-2 & M-4-line Terminal Bays at 66/11kV Mandya Sub-station in Mandya Taluk & District. iv) Decommissioing portion for the work of replacement of existing coyote Conductor by High Performance Conductor of Ampacity-700Amps in 66kV Tubinakere-Mandya DC line between 220/66/11kV Tubinakere R/s to 66/11kV Mandya S/s for a distance of 10.741 kms in Mandya taluk & Mandya District. v) Decommissioing portion for the work of Strengthening of Existing 66 kV Tubinakere -Mandya M-2 & M-4 Line Terminal bays at 220/66/11kv Tubinakere Sub-Station in Mandya Taluk & District. vi) Decommissioing portion for the work of Strengthening of Existing 66 kV Tubinakere -Mandya M-2 & M-4 Line Terminal bays at 66/11kv Mandya Sub-Station in Mandya Taluk & District Work B: i) Providing 2 no.s of 66KV line Terminal Bays at 66/11kV Hallimysore Substation. ii) Providing LILO arrangement to 66kV Hallymysore sub-station by conversion of 66kV SC line on SC Towers with Coyote conductor to 66 kV DC line on 110kV DC Towers with coyote conductor for a distance of 4.55 kms in Holenarasipura taluk, Hassan district. iii) Decommissioing portion for the work of providing 2nos of 66kV Line Terminal bays at 66/11kV Hallymysore Sub-Station in Holenarasipura Taluk, Hassan District. iv) Decommissioing portion for the work of Providing LILO arrangement to 66kV Hallymysore sub-station by conversion of 66kV SC line on SC Towers with Coyote conductor to 66 kV DC line on 110kV DC Towers with coyote conductor for a distance of 4.55 kms in Holenarasipura taluk, Hassan district.

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)

Work A : i): Replacement of existing coyote ACSR Conductor by High Performance Conductor of Ampacity-700Amps in 66kV Tubinakere-Mandya DC line between 220/66/11kV Tubinakere R/s to 66/11kV Mandya S/s for a distance of 10.741 kms in Mandya taluk & Mandya District. ii) Strengthening of existing 66kV Tubinakere-Mandya M-2 & M-4-line Terminal Bays at 220/66/11kV Tubinakere Sub-station in Mandya Taluk & District. iii Strengthening of Existing 66 kV Tubinakere-Mandya M-2 & M-4-line Terminal Bays at 66/11kV Mandya Sub-station in Mandya Taluk & District. iv) Decommissioing portion for the work of replacement of existing coyote Conductor by High Performance Conductor of Ampacity-700Amps in 66kV Tubinakere-Mandya DC line between 220/66/11kV Tubinakere R/s to 66/11kV Mandya S/s for a distance of 10.741 kms in Mandya taluk & Mandya District. v) Decommissioing portion for the work of Strengthening of Existing 66 kV Tubinakere -Mandya M-2 & M-4 Line Terminal bays at 220/66/11kv Tubinakere Sub-Station in Mandya Taluk & District. vi) Decommissioing portion for the work of Strengthening of Existing 66 kV Tubinakere -Mandya M-2 & M-4 Line Terminal bays at 66/11kv Mandya Sub-Station in Mandya Taluk & District Work B: i) Providing 2 no.s of 66KV line Terminal Bays at 66/11kV Hallimysore Substation. ii) Providing LILO arrangement to 66kV Hallymysore sub-station by conversion of 66kV SC line on SC Towers with Coyote conductor to 66 kV DC line on 110kV DC Towers with coyote conductor for a distance of 4.55 kms in Holenarasipura taluk, Hassan district. iii) Decommissioing portion for the work of providing 2nos of 66kV Line Terminal bays at 66/11kV Hallymysore Sub-Station in Holenarasipura Taluk, Hassan District. iv) Decommissioing portion for the work of Providing LILO arrangement to 66kV Hallymysore sub-station by conversion of 66kV SC line on SC Towers with Coyote conductor to 66 kV DC line on 110kV DC Towers with coyote conductor for a distance of 4.55 kms in Holenarasipura taluk, Hassan district.

Bid Enquiry No: KPTCL/2026-27/TL/WORK_INDENT4019

NOTE: SCHEDULE DULY SIGNED BY THE AUTHORIZED PERSON SHALL BE UPLOADED IN E-PROCUREMENT PORTAL.

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 Five

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 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/Insurer 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 29 of Instructions To Tenderers (ITT).

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)

Bid Enquiry No: KPTCL/2026-27/TL/WORK_INDENT4019

Work A : i): Replacement of existing coyote ACSR Conductor by High Performance Conductor of Ampacity-700Amps in 66kV Tubinakere-Mandya DC line between 220/66/11kV Tubinakere R/s to 66/11kV Mandya S/s for a distance of 10.741 kms in Mandya taluk & Mandya District. ii) Strengthening of existing 66kV Tubinakere-Mandya M-2 & M-4-line Terminal Bays at 220/66/11kV Tubinakere Sub-station in Mandya Taluk & District. iii Strengthening of Existing 66 kV Tubinakere-Mandya M-2 & M-4-line Terminal Bays at 66/11kV Mandya Sub-station in Mandya Taluk & District. iv) Decommissioing portion for the work of replacement of existing coyote Conductor by High Performance Conductor of Ampacity-700Amps in 66kV Tubinakere-Mandya DC line between 220/66/11kV Tubinakere R/s to 66/11kV Mandya S/s for a distance of 10.741 kms in Mandya taluk & Mandya District. v) Decommissioing portion for the work of Strengthening of Existing 66 kV Tubinakere -Mandya M-2 & M-4 Line Terminal bays at 220/66/11kv Tubinakere Sub-Station in Mandya Taluk & District. vi) Decommissioing portion for the work of Strengthening of Existing 66 kV Tubinakere -Mandya M-2 & M-4 Line Terminal bays at 66/11kv Mandya Sub-Station in Mandya Taluk & District Work B: i) Providing 2 no.s of 66KV line Terminal Bays at 66/11kV Hallimysore Substation. ii) Providing LILO arrangement to 66kV Hallymysore sub-station by conversion of 66kV SC line on SC Towers with Coyote conductor to 66 kV DC line on 110kV DC Towers with coyote conductor for a distance of 4.55 kms in Holenarasipura taluk, Hassan district. iii) Decommissioing portion for the work of providing 2nos of 66kV Line Terminal bays at 66/11kV Hallymysore Sub-Station in Holenarasipura Taluk, Hassan District. iv) Decommissioing portion for the work of Providing LILO arrangement to 66kV Hallymysore sub-station by conversion of 66kV SC line on SC Towers with Coyote conductor to 66 kV DC line on 110kV DC Towers with coyote conductor for a distance of 4.55 kms in Holenarasipura taluk, Hassan district.

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

SCHEDULE-20(b) POWER OF ATTORNEY (ANNEXURE-XV)

(FOR CONSORTIUM MEMBER)

Bid Enquiry No: KPTCL/2026-27/TL/WORK_INDENT4019

Work A : i): Replacement of existing coyote ACSR Conductor by High Performance Conductor of Ampacity-700Amps in 66kV Tubinakere-Mandya DC line between 220/66/11kV Tubinakere R/s to 66/11kV Mandya S/s for a distance of 10.741 kms in Mandya taluk & Mandya District. ii) Strengthening of existing 66kV Tubinakere-Mandya M-2 & M-4-line Terminal Bays at 220/66/11kV Tubinakere Sub-station in Mandya Taluk & District. iii Strengthening of Existing 66 kV Tubinakere-Mandya M-2 & M-4-line Terminal Bays at 66/11kV Mandya Sub-station in Mandya Taluk & District. iv) Decommissioing portion for the work of replacement of existing coyote Conductor by High Performance Conductor of Ampacity-700Amps in 66kV Tubinakere-Mandya DC line between 220/66/11kV Tubinakere R/s to 66/11kV Mandya S/s for a distance of 10.741 kms in Mandya taluk & Mandya District. v) Decommissioing portion for the work of Strengthening of Existing 66 kV Tubinakere -Mandya M-2 & M-4 Line Terminal bays at 220/66/11kv Tubinakere Sub-Station in Mandya Taluk & District. vi) Decommissioing portion for the work of Strengthening of Existing 66 kV Tubinakere -Mandya M-2 & M-4 Line Terminal bays at 66/11kv Mandya Sub-Station in Mandya Taluk & District Work B: i) Providing 2 no.s of 66KV line Terminal Bays at 66/11kV Hallimysore Substation. ii) Providing LILO arrangement to 66kV Hallymysore sub-station by conversion of 66kV SC line on SC Towers with Coyote conductor to 66 kV DC line on 110kV DC Towers with coyote conductor for a distance of 4.55 kms in Holenarasipura taluk, Hassan district. iii) Decommissioing portion for the work of providing 2nos of 66kV Line Terminal bays at 66/11kV Hallymysore Sub-Station in Holenarasipura Taluk, Hassan District. iv) Decommissioing portion for the work of Providing LILO arrangement to 66kV Hallymysore sub-station by conversion of 66kV SC line on SC Towers with Coyote conductor to 66 kV DC line on 110kV DC Towers with coyote conductor for a distance of 4.55 kms in Holenarasipura taluk, Hassan district.

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)

Bid Enquiry No: KPTCL/2026-27/TL/WORK_INDENT4019

Work A : i): Replacement of existing coyote ACSR Conductor by High Performance Conductor of Ampacity-700Amps in 66kV Tubinakere-Mandya DC line between 220/66/11kV Tubinakere R/s to 66/11kV Mandya S/s for a distance of 10.741 kms in Mandya taluk & Mandya District. ii) Strengthening of existing 66kV Tubinakere-Mandya M-2 & M-4-line Terminal Bays at 220/66/11kV Tubinakere Sub-station in Mandya Taluk & District. iii Strengthening of Existing 66 kV Tubinakere-Mandya M-2 & M-4-line Terminal Bays at 66/11kV Mandya Sub-station in Mandya Taluk & District. iv) Decommissioing portion for the work of replacement of existing coyote Conductor by High Performance Conductor of Ampacity-700Amps in 66kV Tubinakere-Mandya DC line between 220/66/11kV Tubinakere R/s to 66/11kV Mandya S/s for a distance of 10.741 kms in Mandya taluk & Mandya District. v) Decommissioing portion for the work of Strengthening of Existing 66 kV Tubinakere -Mandya M-2 & M-4 Line Terminal bays at 220/66/11kv Tubinakere Sub-Station in Mandya Taluk & District. vi) Decommissioing portion for the work of Strengthening of Existing 66 kV Tubinakere -Mandya M-2 & M-4 Line Terminal bays at 66/11kv Mandya Sub-Station in Mandya Taluk & District Work B: i) Providing 2 no.s of 66KV line Terminal Bays at 66/11kV Hallimysore Substation. ii) Providing LILO arrangement to 66kV Hallymysore sub-station by conversion of 66kV SC line on SC Towers with Coyote conductor to 66 kV DC line on 110kV DC Towers with coyote conductor for a distance of 4.55 kms in Holenarasipura taluk, Hassan district. iii) Decommissioing portion for the work of providing 2nos of 66kV Line Terminal bays at 66/11kV Hallymysore Sub-Station in Holenarasipura Taluk, Hassan District. iv) Decommissioing portion for the work of Providing LILO arrangement to 66kV Hallymysore sub-station by conversion of 66kV SC line on SC Towers with Coyote conductor to 66 kV DC line on 110kV DC Towers with coyote conductor for a distance of 4.55 kms in Holenarasipura taluk, Hassan district.

Bidders Name and Address

To, The Chief General Manager (Tech), KPTCL 11th floor, Indhana Bhavan, BANGALORE - 560001.

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

Bid Enquiry No: KPTCL/2026-27/TL/WORK_INDENT4019

Work A : i): Replacement of existing coyote ACSR Conductor by High Performance Conductor of Ampacity-700Amps in 66kV Tubinakere-Mandya DC line between 220/66/11kV Tubinakere R/s to 66/11kV Mandya S/s for a distance of 10.741 kms in Mandya taluk & Mandya District. ii) Strengthening of existing 66kV Tubinakere-Mandya M-2 & M-4-line Terminal Bays at 220/66/11kV Tubinakere Sub-station in Mandya Taluk & District. iii Strengthening of Existing 66 kV Tubinakere-Mandya M-2 & M-4-line Terminal Bays at 66/11kV Mandya Sub-station in Mandya Taluk & District. iv) Decommissioing portion for the work of replacement of existing coyote Conductor by High Performance Conductor of Ampacity-700Amps in 66kV Tubinakere-Mandya DC line between 220/66/11kV Tubinakere R/s to 66/11kV Mandya S/s for a distance of 10.741 kms in Mandya taluk & Mandya District. v) Decommissioing portion for the work of Strengthening of Existing 66 kV Tubinakere -Mandya M-2 & M-4 Line Terminal bays at 220/66/11kv Tubinakere Sub-Station in Mandya Taluk & District. vi) Decommissioing portion for the work of Strengthening of Existing 66 kV Tubinakere -Mandya M-2 & M-4 Line Terminal bays at 66/11kv Mandya Sub-Station in Mandya Taluk & District Work B: i) Providing 2 no.s of 66KV line Terminal Bays at 66/11kV Hallimysore Substation. ii) Providing LILO arrangement to 66kV Hallymysore sub-station by conversion of 66kV SC line on SC Towers with Coyote conductor to 66 kV DC line on 110kV DC Towers with coyote conductor for a distance of 4.55 kms in Holenarasipura taluk, Hassan district. iii) Decommissioing portion for the work of providing 2nos of 66kV Line Terminal bays at 66/11kV Hallymysore Sub-Station in Holenarasipura Taluk, Hassan District. iv) Decommissioing portion for the work of Providing LILO arrangement to 66kV Hallymysore sub-station by conversion of 66kV SC line on SC Towers with Coyote conductor to 66 kV DC line on 110kV DC Towers with coyote conductor for a distance of 4.55 kms in Holenarasipura taluk, Hassan district.

BIDDERS NAME AND ADDRESS To,

The Chief General Manager (Tech), KPTCL 11th floor, Indhana Bhavan, BANGALORE - 560001.

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 Wise Bid 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 1-51 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

Bid Enquiry No: KPTCL/2026-27/TL/WORK_INDENT4019

Work A : i): Replacement of existing coyote ACSR Conductor by High Performance Conductor of Ampacity-700Amps in 66kV Tubinakere-Mandya DC line between 220/66/11kV Tubinakere R/s to 66/11kV Mandya S/s for a distance of 10.741 kms in Mandya taluk & Mandya District. ii) Strengthening of existing 66kV Tubinakere-Mandya M-2 & M-4-line Terminal Bays at 220/66/11kV Tubinakere Sub-station in Mandya Taluk & District. iii Strengthening of Existing 66 kV Tubinakere-Mandya M-2 & M-4-line Terminal Bays at 66/11kV Mandya Sub-station in Mandya Taluk & District. iv) Decommissioing portion for the work of replacement of existing coyote Conductor by High Performance Conductor of Ampacity-700Amps in 66kV Tubinakere-Mandya DC line between 220/66/11kV Tubinakere R/s to 66/11kV Mandya S/s for a distance of 10.741 kms in Mandya taluk & Mandya District. v) Decommissioing portion for the work of Strengthening of Existing 66 kV Tubinakere -Mandya M-2 & M-4 Line Terminal bays at 220/66/11kv Tubinakere Sub-Station in Mandya Taluk & District. vi) Decommissioing portion for the work of Strengthening of Existing 66 kV Tubinakere -Mandya M-2 & M-4 Line Terminal bays at 66/11kv Mandya Sub-Station in Mandya Taluk & District Work B: i) Providing 2 no.s of 66KV line Terminal Bays at 66/11kV Hallimysore Substation. ii) Providing LILO arrangement to 66kV Hallymysore sub-station by conversion of 66kV SC line on SC Towers with Coyote conductor to 66 kV DC line on 110kV DC Towers with coyote conductor for a distance of 4.55 kms in Holenarasipura taluk, Hassan district. iii) Decommissioing portion for the work of providing 2nos of 66kV Line Terminal bays at 66/11kV Hallymysore Sub-Station in Holenarasipura Taluk, Hassan District. iv) Decommissioing portion for the work of Providing LILO arrangement to 66kV Hallymysore sub-station by conversion of 66kV SC line on SC Towers with Coyote conductor to 66 kV DC line on 110kV DC Towers with coyote conductor for a distance of 4.55 kms in Holenarasipura taluk, Hassan district.

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 VOID

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

Bid Enquiry No: KPTCL/2026-27/TL/WORK_INDENT4019

Work A : i): Replacement of existing coyote ACSR Conductor by High Performance Conductor of Ampacity-700Amps in 66kV Tubinakere-Mandya DC line between 220/66/11kV Tubinakere R/s to 66/11kV Mandya S/s for a distance of 10.741 kms in Mandya taluk & Mandya District. ii) Strengthening of existing 66kV Tubinakere-Mandya M-2 & M-4-line Terminal Bays at 220/66/11kV Tubinakere Sub-station in Mandya Taluk & District. iii Strengthening of Existing 66 kV Tubinakere-Mandya M-2 & M-4-line Terminal Bays at 66/11kV Mandya Sub-station in Mandya Taluk & District. iv) Decommissioing portion for the work of replacement of existing coyote Conductor by High Performance Conductor of Ampacity-700Amps in 66kV Tubinakere-Mandya DC line between 220/66/11kV Tubinakere R/s to 66/11kV Mandya S/s for a distance of 10.741 kms in Mandya taluk & Mandya District. v) Decommissioing portion for the work of Strengthening of Existing 66 kV Tubinakere -Mandya M-2 & M-4 Line Terminal bays at 220/66/11kv Tubinakere Sub-Station in Mandya Taluk & District. vi) Decommissioing portion for the work of Strengthening of Existing 66 kV Tubinakere -Mandya M-2 & M-4 Line Terminal bays at 66/11kv Mandya Sub-Station in Mandya Taluk & District Work B: i) Providing 2 no.s of 66KV line Terminal Bays at 66/11kV Hallimysore Substation. ii) Providing LILO arrangement to 66kV Hallymysore sub-station by conversion of 66kV SC line on SC Towers with Coyote conductor to 66 kV DC line on 110kV DC Towers with coyote conductor for a distance of 4.55 kms in Holenarasipura taluk, Hassan district. iii) Decommissioing portion for the work of providing 2nos of 66kV Line Terminal bays at 66/11kV Hallymysore Sub-Station in Holenarasipura Taluk, Hassan District. iv) Decommissioing portion for the work of Providing LILO arrangement to 66kV Hallymysore sub-station by conversion of 66kV SC line on SC Towers with Coyote conductor to 66 kV DC line on 110kV DC Towers with coyote conductor for a distance of 4.55 kms in Holenarasipura taluk, Hassan district.

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 66kV 66kV

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

Bid Enquiry No: KPTCL/2026-27/TL/WORK_INDENT4019

Work A : i): Replacement of existing coyote ACSR Conductor by High Performance Conductor of Ampacity-700Amps in 66kV Tubinakere-Mandya DC line between 220/66/11kV Tubinakere R/s to 66/11kV Mandya S/s for a distance of 10.741 kms in Mandya taluk & Mandya District. ii) Strengthening of existing 66kV Tubinakere-Mandya M-2 & M-4-line Terminal Bays at 220/66/11kV Tubinakere Sub-station in Mandya Taluk & District. iii Strengthening of Existing 66 kV Tubinakere-Mandya M-2 & M-4-line Terminal Bays at 66/11kV Mandya Sub-station in Mandya Taluk & District. iv) Decommissioing portion for the work of replacement of existing coyote Conductor by High Performance Conductor of Ampacity-700Amps in 66kV Tubinakere-Mandya DC line between 220/66/11kV Tubinakere R/s to 66/11kV Mandya S/s for a distance of 10.741 kms in Mandya taluk & Mandya District. v) Decommissioing portion for the work of Strengthening of Existing 66 kV Tubinakere -Mandya M-2 & M-4 Line Terminal bays at 220/66/11kv Tubinakere Sub-Station in Mandya Taluk & District. vi) Decommissioing portion for the work of Strengthening of Existing 66 kV Tubinakere -Mandya M-2 & M-4 Line Terminal bays at 66/11kv Mandya Sub-Station in Mandya Taluk & District Work B: i) Providing 2 no.s of 66KV line Terminal Bays at 66/11kV Hallimysore Substation. ii) Providing LILO arrangement to 66kV Hallymysore sub-station by conversion of 66kV SC line on SC Towers with Coyote conductor to 66 kV DC line on 110kV DC Towers with coyote conductor for a distance of 4.55 kms in Holenarasipura taluk, Hassan district. iii) Decommissioing portion for the work of providing 2nos of 66kV Line Terminal bays at 66/11kV Hallymysore Sub-Station in Holenarasipura Taluk, Hassan District. iv) Decommissioing portion for the work of Providing LILO arrangement to 66kV Hallymysore sub-station by conversion of 66kV SC line on SC Towers with Coyote conductor to 66 kV DC line on 110kV DC Towers with coyote conductor for a distance of 4.55 kms in Holenarasipura taluk, Hassan district.

ISOLATORS AND TERMINAL CONNECTORS

(Bidder to indicate technical data for each type of rating separately)

Isolators and Terminal connectors ratings 220kV 220kV 110kV 110kV 66kV 66kV

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

Bid Enquiry No: KPTCL/2026-27/TL/WORK_INDENT4019

Work A : i): Replacement of existing coyote ACSR Conductor by High Performance Conductor of Ampacity-700Amps in 66kV Tubinakere-Mandya DC line between 220/66/11kV Tubinakere R/s to 66/11kV Mandya S/s for a distance of 10.741 kms in Mandya taluk & Mandya District. ii) Strengthening of existing 66kV Tubinakere-Mandya M-2 & M-4-line Terminal Bays at 220/66/11kV Tubinakere Sub-station in Mandya Taluk & District. iii Strengthening of Existing 66 kV Tubinakere-Mandya M-2 & M-4-line Terminal Bays at 66/11kV Mandya Sub-station in Mandya Taluk & District. iv) Decommissioing portion for the work of replacement of existing coyote Conductor by High Performance Conductor of Ampacity-700Amps in 66kV Tubinakere-Mandya DC line between 220/66/11kV Tubinakere R/s to 66/11kV Mandya S/s for a distance of 10.741 kms in Mandya taluk & Mandya District. v) Decommissioing portion for the work of Strengthening of Existing 66 kV Tubinakere -Mandya M-2 & M-4 Line Terminal bays at 220/66/11kv Tubinakere Sub-Station in Mandya Taluk & District. vi) Decommissioing portion for the work of Strengthening of Existing 66 kV Tubinakere -Mandya M-2 & M-4 Line Terminal bays at 66/11kv Mandya Sub-Station in Mandya Taluk & District Work B: i) Providing 2 no.s of 66KV line Terminal Bays at 66/11kV Hallimysore Substation. ii) Providing LILO arrangement to 66kV Hallymysore sub-station by conversion of 66kV SC line on SC Towers with Coyote conductor to 66 kV DC line on 110kV DC Towers with coyote conductor for a distance of 4.55 kms in Holenarasipura taluk, Hassan district. iii) Decommissioing portion for the work of providing 2nos of 66kV Line Terminal bays at 66/11kV Hallymysore Sub-Station in Holenarasipura Taluk, Hassan District. iv) Decommissioing portion for the work of Providing LILO arrangement to 66kV Hallymysore sub-station by conversion of 66kV SC line on SC Towers with Coyote conductor to 66 kV DC line on 110kV DC Towers with coyote conductor for a distance of 4.55 kms in Holenarasipura taluk, Hassan district.

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 66kV 66kV 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

Bid Enquiry No: KPTCL/2026-27/TL/WORK_INDENT4019

Work A : i): Replacement of existing coyote ACSR Conductor by High Performance Conductor of Ampacity-700Amps in 66kV Tubinakere-Mandya DC line between 220/66/11kV Tubinakere R/s to 66/11kV Mandya S/s for a distance of 10.741 kms in Mandya taluk & Mandya District. ii) Strengthening of existing 66kV Tubinakere-Mandya M-2 & M-4-line Terminal Bays at 220/66/11kV Tubinakere Sub-station in Mandya Taluk & District. iii Strengthening of Existing 66 kV Tubinakere-Mandya M-2 & M-4-line Terminal Bays at 66/11kV Mandya Sub-station in Mandya Taluk & District. iv) Decommissioing portion for the work of replacement of existing coyote Conductor by High Performance Conductor of Ampacity-700Amps in 66kV Tubinakere-Mandya DC line between 220/66/11kV Tubinakere R/s to 66/11kV Mandya S/s for a distance of 10.741 kms in Mandya taluk & Mandya District. v) Decommissioing portion for the work of Strengthening of Existing 66 kV Tubinakere -Mandya M-2 & M-4 Line Terminal bays at 220/66/11kv Tubinakere Sub-Station in Mandya Taluk & District. vi) Decommissioing portion for the work of Strengthening of Existing 66 kV Tubinakere -Mandya M-2 & M-4 Line Terminal bays at 66/11kv Mandya Sub-Station in Mandya Taluk & District Work B: i) Providing 2 no.s of 66KV line Terminal Bays at 66/11kV Hallimysore Substation. ii) Providing LILO arrangement to 66kV Hallymysore sub-station by conversion of 66kV SC line on SC Towers with Coyote conductor to 66 kV DC line on 110kV DC Towers with coyote conductor for a distance of 4.55 kms in Holenarasipura taluk, Hassan district. iii) Decommissioing portion for the work of providing 2nos of 66kV Line Terminal bays at 66/11kV Hallymysore Sub-Station in Holenarasipura Taluk, Hassan District. iv) Decommissioing portion for the work of Providing LILO arrangement to 66kV Hallymysore sub-station by conversion of 66kV SC line on SC Towers with Coyote conductor to 66 kV DC line on 110kV DC Towers with coyote conductor for a distance of 4.55 kms in Holenarasipura taluk, Hassan district.

GAURANTEED TECHNICAL PARTICULARS FOR VOLTAGE TRANSFORMERS (COMMON TO 220kV, 110kV & 66kVCLASS)

(Bidder should indicate the guaranteed technical data of all equipments / materials for each type of rating separately)

Class of Voltage Transformers 220KV 110kV 66kV

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

Bid Enquiry No: KPTCL/2026-27/TL/WORK_INDENT4019

Work A : i): Replacement of existing coyote ACSR Conductor by High Performance Conductor of Ampacity-700Amps in 66kV Tubinakere-Mandya DC line between 220/66/11kV Tubinakere R/s to 66/11kV Mandya S/s for a distance of 10.741 kms in Mandya taluk & Mandya District. ii) Strengthening of existing 66kV Tubinakere-Mandya M-2 & M-4-line Terminal Bays at 220/66/11kV Tubinakere Sub-station in Mandya Taluk & District. iii Strengthening of Existing 66 kV Tubinakere-Mandya M-2 & M-4-line Terminal Bays at 66/11kV Mandya Sub-station in Mandya Taluk & District. iv) Decommissioing portion for the work of replacement of existing coyote Conductor by High Performance Conductor of Ampacity-700Amps in 66kV Tubinakere-Mandya DC line between 220/66/11kV Tubinakere R/s to 66/11kV Mandya S/s for a distance of 10.741 kms in Mandya taluk & Mandya District. v) Decommissioing portion for the work of Strengthening of Existing 66 kV Tubinakere -Mandya M-2 & M-4 Line Terminal bays at 220/66/11kv Tubinakere Sub-Station in Mandya Taluk & District. vi) Decommissioing portion for the work of Strengthening of Existing 66 kV Tubinakere -Mandya M-2 & M-4 Line Terminal bays at 66/11kv Mandya Sub-Station in Mandya Taluk & District Work B: i) Providing 2 no.s of 66KV line Terminal Bays at 66/11kV Hallimysore Substation. ii) Providing LILO arrangement to 66kV Hallymysore sub-station by conversion of 66kV SC line on SC Towers with Coyote conductor to 66 kV DC line on 110kV DC Towers with coyote conductor for a distance of 4.55 kms in Holenarasipura taluk, Hassan district. iii) Decommissioing portion for the work of providing 2nos of 66kV Line Terminal bays at 66/11kV Hallymysore Sub-Station in Holenarasipura Taluk, Hassan District. iv) Decommissioing portion for the work of Providing LILO arrangement to 66kV Hallymysore sub-station by conversion of 66kV SC line on SC Towers with Coyote conductor to 66 kV DC line on 110kV DC Towers with coyote conductor for a distance of 4.55 kms in Holenarasipura taluk, Hassan district.

CAPACITOR VOLTAGE TRANSFORMERS

Class of Capacitor voltage transformer 220kV 110kV 66kV

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