Establishing 2x20 MVA, 66/11kV substation at Kumbenahally and construction of 66kV LILO line on 110kV DC towers using Coyote conductor for a distance of about 0.07km from one circuit of 66kV Yachenahally-Singapura-Kadavinkote DC line to proposed Kumbenahally substation in Channarayapatna Taluk, Hassan District

Karnataka Power Transmission Corporation Limited

Tender Enquiry No. KPTCL/2026-27/SS/WORK_INDENT 3809

Establishing 2x20MVA, 66/11kV Substation at Kumbenahally village and Construction of 66kV LILO Line on 110kV DC towers using Coyote ACSR from one circuit of Yachenahally-Singapura-Kadavinakote 66kV DC line to proposed Kumbenahally Substation for a distance of 0.07Kms in Channarayapatna Taluk, Hassan District on Partial Turnkey basis including supply of all matching materials/equipments (Excluding supply of 11kV Switchgear) and erection (including civil works) of all materials/equipments, testing and commissioning

TECHNO - COMMERCIAL SHEETS

NOTE* For detailed scope of the work please refer Bid Documents.

BIDDERS TO READ CAREFULLY

THE FOLLOWING DOCUMENTS [DULY SIGNED BY AUTHORISED PERSON, WHEREVER NECESSARY] ARE TO BE UPLOADED AND BANK GUARANTEE/INSURANCE SURETY BOND TOWARDS EMD OVER AND ABOVE RS.1.00LAKH AS PER ANNEXURE-II OF THE BID DOCUMENT SHALL BE SENT IN ORIGINAL TO CHIEF ENGINEER ELECTY., (T&P), KPTCL, BENGALURU SO AS TO REACH THIS OFFICE AFTER THE LAST DATE OF SUBMISSION OF BID AND ON OR BEFORE THE DATE & TIME NOTIFIED FOR OPENING OF TECHNO COMMERCIAL BIDS, FAILING WHICH THE BID WILL NOT BE OPENED. 1) NO DEVIATION CERTIFICATE (SCHEDULE-16). 2) EMD/BID SECURITY AS DETAILED IN CLAUSE NO. 13 of ITT. 3) BANK GUARANTEE issued either by a Nationalized/Scheduled Bank OR INSURANCE SURETY BOND issued by Insurance Company authorized by Insurance Regulatory and Development Authority of India (IRDA) TOWARDS BALANCE EMD/BID SECURITY. (For the balance EMD above Rs. 1.00Lakh) (SCHEDULE-17) - as detailed in Clause No. 13 of ITT-The Bidder shall scan the Bank Guarantee/INSURANCE SURETY BOND towards EMD and upload the same in the prescribed format in the slot specified for “EMD and Tender Fee Payments” in the e-procurement portal to enable the owner for verification of EMD BG/ISB at the time of opening of Techno Commercial Bid, failing which the offer will be rejected. 4) LETTER OF UNDERTAKING (SCHEDULE-18). 5) CONSORTIUM AGREEMENT (IF APPLICABLE-SCHEDULE-19) 6) POWER OF ATTORNEY (SCHEDULE- 20). 7) ANY OTHER AGREEMENTS /UNDERTAKINGS/SELF DECLARATIONS SPECIFIED IN THE TENDER.

KARNATAKA POWER TRANSMISSION CORPORATION LIMITED

BID PROPOSAL SHEET

Tender Enquiry No. KPTCL/2026-27/SS/WORK_INDENT 3809

Establishing 2x20MVA, 66/11kV Substation at Kumbenahally village and Construction of 66kV LILO Line on 110kV DC towers using Coyote ACSR from one circuit of Yachenahally-Singapura-Kadavinakote 66kV DC line to proposed Kumbenahally Substation for a distance of 0.07Kms in Channarayapatna Taluk, Hassan District on Partial Turnkey basis including supply of all matching materials/equipments (Excluding supply of 11kV Switchgear) and erection (including civil works) of all materials/equipments, testing and commissioning

Bidder's Name & Address alongwith GSTIN no. :

Bid Proposal Reference :

Person to be contacted :

E-Mail Address:

The Chief Engineer, Electricity,

Tendering & Procurement, KPTCL,

Indhana Bhavan, Bangalore - 560 009.

Establishing 2x20MVA, 66/11kV Substation at Kumbenahally village and Construction of 66kV LILO Line on 110kV DC towers using Coyote ACSR from one circuit of Yachenahally-Singapura-Kadavinakote 66kV DC line to proposed Kumbenahally Substation for a distance of 0.07Kms in Channarayapatna Taluk, Hassan District on Partial Turnkey basis including supply of all matching materials/equipments (Excluding supply of 11kV Switchgear) and erection (including civil works) of all materials/equipments, testing and commissioning

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

Establishing 2x20MVA, 66/11kV Substation at Kumbenahally village and Construction of 66kV LILO Line on 110kV DC towers using Coyote ACSR from one circuit of Yachenahally-Singapura-Kadavinakote 66kV DC line to proposed Kumbenahally Substation for a distance of 0.07Kms in Channarayapatna Taluk, Hassan District on Partial Turnkey basis including supply of all matching materials/equipments (Excluding supply of 11kV Switchgear) and erection (including civil works) of all materials/equipments, testing and commissioning

2 PRICES AND VALIDITY :

2.1 We declare that the Prices stated in our Proposal are in accordance with subject Bid Documents (including Clause No.40 of "Conditions of Contract (CC)" & Clause No.12 of Instruction to Tenderers (ITT) of Bid Documents. We further declare that all Ex-works price/CIF components of Spares, Maintenance and Testing Equipments and other charges viz., Freight and Insurance, Type Test charges and other charges stated in our proposal shall be as per the Tender conditions. All the Price and other terms and conditions of this Proposal are valid during the Performance of the Contract.

2.2 All Duties, such as Custom Duties on imports, Levies, Surcharge/Cess etc., if any applicable on the transaction excluding GST are included in the Bid Price and shall be to Our account and the Owner is not having any liability whatsoever on this account, whatever may be the contrary elsewhere in the Bid documents. However the component of Duties included in the Bid Price are separately indicated in Schedule - 2 for TDS purpose. We further confirm that our Bid Prices as quoted in Schedule-I, include all import Duties and levies including Licence fees lawfully payable by us on imported items and all other Duties and Levies applicable on Bought-out Components, Materials, Equipment and other items and confirm that any such Duties and Levies additionally payable shall be to our account. We further confirm that, no Sales Tax in any form shall be payable by Owner either for Bought-out items which are despatched by our Sub-Suppliers directly to the Project Site or for items Supplied directly by us. We confirm that, the Prices quoted by us are excluding GST.

2.3 We declare that we have noted and considered Clause No.39 of Conditions of Contract (CC ), Clause No. 11.11 of Instruction to Tenderers(ITT) of Bid Documents regarding Taxes and Duties and quoted our Prices accordingly. We further agree for TDS as per Statutory stipulations.

2.4 The Bid Prices, the Price components of the various items in our Scope of Supply, Erection including Testing & Commisisoning, Civil and Mandatory spares is quoted in Percentage wise 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.1.00Lakh and remaining amount of Rs..........Lakhs ( above Rs.1.00 Lakh) 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 (IRDA) (OR) in the form of electronic Bank Guarantee (e-BG) from the Banks which are integrated with NeSL in the form attached as Annexure-III (Section 4: Formats of Annexures) in your favour in accordance with Clause 25.5 of ITT and Clause 43 of the CC (Conditions of Contract), as per the format given in Section 4 and enter into a formal agreement with you within Twenty (20) days from the date of issue of Letter of Intent to Award the Contract.

15 We, the partners of the Consortium whose Signatures are appended below, shall be liable jointly and severally for the execution of the Contract(s), in the event of Award, in accordance with the terms of Contract(s). The Lead Partner for this Bid - M/s .................................................................................... on behalf of the Consortium, is submitting the Bid. The Power of Attorney in favour of M/s .......................................................................................is enclosed.

16 BID PRICE : We declare that our lumpsum Price for the entire scope of work specified in the specifications and documents, shall be as indicated in Schedule - 1.

17 CHECK LIST : We have included a Checklist duly filled in Schedule 22

18 We, hereby, declare that only the Persons or Firms interested in this Proposal are named herein as Principals and that no other Persons are interested in the Proposal or in the Contract to be entered into, if we are awarded the Contract, and that this proposal is made without any connection with any other Person, Firm or Party likewise submitting a Proposal and that this Proposal is in all respect for and in good faith, without collusion or fraud.

19 We declare, in case our bid is accepted, that until a formal Contract is prepared & executed, this bid together with your written letter of acceptance thereof and your notification of award /Letter of Intent to Award the Contract shall constitute a binding contract between us. We further understand that you are not bound to accept the lowest or any bid you may receive.

Thanking you, we remain,

Yours faithfully,

Place Printed Name

Business Address Country of Incorporation (State or Province to be indicated)

Name and Address Principal Officer

Karnataka Power Transmission Corporation Limited

SHEET FOR TECHNO COMMERCIAL OPENING (Unpriced)

Establishing 2x20MVA, 66/11kV Substation at Kumbenahally village and Construction of 66kV LILO Line on 110kV DC towers using Coyote ACSR from one circuit of Yachenahally-Singapura-Kadavinakote 66kV DC line to proposed Kumbenahally Substation for a distance of 0.07Kms in Channarayapatna Taluk, Hassan District on Partial Turnkey basis including supply of all matching materials/equipments (Excluding supply of 11kV Switchgear) and erection (including civil works) of all materials/equipments, testing and commissioning

Tender Enquiry No. KPTCL/2026-27/SS/WORK_INDENT 3809

FILL ONLY IN LIGHT BLUE COLOURED CELLS.

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

The Chief Engineer, Electy., Tendering & Procurement, KPTCL, Indhana Bhavan, BANGALORE - 560009

We declare that in terms of Clause No. 11 of ITT, Bid documents, the following are our lumpsum price in Rupees for the entire scope of work as specified in the Specifications and Documents.( Inclusive of all Taxes (Excluding GST) & Duties).

Total Lumpsum Price : ( In Figures) Note: Fill as "YES" against this column in case Prices are indicated in the Percentage wise 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)

Establishing 2x20MVA, 66/11kV Substation at Kumbenahally village and Construction of 66kV LILO Line on 110kV DC towers using Coyote ACSR from one circuit of Yachenahally-Singapura-Kadavinakote 66kV DC line to proposed Kumbenahally Substation for a distance of 0.07Kms in Channarayapatna Taluk, Hassan District on Partial Turnkey basis including supply of all matching materials/equipments (Excluding supply of 11kV Switchgear) and erection (including civil works) of all materials/equipments, testing and commissioning

Tender Enquiry No. KPTCL/2026-27/SS/WORK_INDENT 3809

FILL ONLY IN LIGHT BLUE COLOURED CELLS.

Summary of Price Components

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

The Chief Engineer, Electy., Tendering & Procurement, KPTCL,Indhana Bhavan, BANGALORE - 560009.

Summary price components for identified in accompanying specifications

( Name of the Work) as per the scope identified in accompanying specifications.

Sl no Description Amount in Rs. (Fill as "YES" against the above Price columns in case Prices are indicated in the Price templates)

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 - 3A(i) for Station & 3B(i) for Line]

ii) Freight and Insurance Charges (Not Applicable) [As per schedules - 3A(i) for Station & 3B(i) for Line]

iii) Total FOR site price (i+ii)

B Mandatory spares price (including packing & forwarding charges)

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-3A(ii) for Station, 3B(ii) for Line]

ii) Total charges for entire civil works [ as per Schedules-3C(i) for Station and 3C(ii) for Line]

iii) Total civil works, erection, Testing and commisioning charges (i)+(ii)

E Total Bid Price = C+D(iii) In figures : Rs.

Total Bid Price in Figures : Rs.

Total Bid Price in words : Rupees

Note: The erection charges shall include the charges for taking delivery at Owner's store, unloading, handling, storage, erection, testing and commissioning of all equipments and applicable GST.

Place Designation

Name of the Company

Karnataka Power Transmission Corporation Limited

SCHEDULE - 2 ( 2 of 2 ) - TAXES(Excluding GST), DUTIES & OTHER LEVIES

SHEET FOR TECHNO COMMERCIAL OPENING (Unpriced)

Establishing 2x20MVA, 66/11kV Substation at Kumbenahally village and Construction of 66kV LILO Line on 110kV DC towers using Coyote ACSR from one circuit of Yachenahally-Singapura-Kadavinakote 66kV DC line to proposed Kumbenahally Substation for a distance of 0.07Kms in Channarayapatna Taluk, Hassan District on Partial Turnkey basis including supply of all matching materials/equipments (Excluding supply of 11kV Switchgear) and erection (including civil works) of all materials/equipments, testing and commissioning

Tender Enquiry No. KPTCL/2026-27/SS/WORK_INDENT 3809

Fill IN LIGHT BLUE COLOURED CELLS.

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

The Chief Engineer, Electy., Tendering & Procurement, KPTCL, Indhana Bhavan, BANGALORE - 560009.

Estimates of Indian Taxes (Excluding GST), Duties and Levies included in the Total Bid Price are as follows:

SL. No. Description of Applicable Tax (Excluding GST) / Duty / Levy 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)

Establishing 2x20MVA, 66/11kV Substation at Kumbenahally village and Construction of 66kV LILO Line on 110kV DC towers using Coyote ACSR from one circuit of Yachenahally-Singapura-Kadavinakote 66kV DC line to proposed Kumbenahally Substation for a distance of 0.07Kms in Channarayapatna Taluk, Hassan District on Partial Turnkey basis including supply of all matching materials/equipments (Excluding supply of 11kV Switchgear) and erection (including civil works) of all materials/equipments, testing and commissioning

Tender Enquiry No. KPTCL/2026-27/SS/WORK_INDENT 3809

FILL ONLY IN LIGHT BLUE COLOURED CELLS.

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

The Chief Engineer, Electricity, Tendering & procurement, KPTCL, Indhana Bhavan, Bangalore - 560009.

We hereby offer an unconditional discount on our quoted price in Schedule 2 (1 of2) as under. Any discounts offered anywere else in Bid shall not be considered.

Sl.No Nature of Discount 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

Tender Enquiry No. KPTCL/2026-27/SS/WORK_INDENT 3809

Establishing 2x20MVA, 66/11kV Substation at Kumbenahally village and Construction of 66kV LILO Line on 110kV DC towers using Coyote ACSR from one circuit of Yachenahally-Singapura-Kadavinakote 66kV DC line to proposed Kumbenahally Substation for a distance of 0.07Kms in Channarayapatna Taluk, Hassan District on Partial Turnkey basis including supply of all matching materials/equipments (Excluding supply of 11kV Switchgear) and erection (including civil works) of all materials/equipments, testing and commissioning

Details of payments made in the form of Credit card/Debit card/NEFT/RTGS/OTC (over the counter) as per the tender conditions should be keyed in against column no. 3 (a) . BG Amount, BG No. and date, Name and address of the bank issuing the BG, validity of the BG should be keyed in against column no. 3 (b) .

FILL ONLY IN LIGHT BLUE COLOURED CELLS.

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

The Chief Engineer, Electy., Tendering & Procurement, KPTCL, Indhana Bhavan, BANGALORE - 560009

STATEMENT OF COMMERCIAL TERMS AND CONDITIONS

Sl. No. Particulars Details

1 Bid proposal form Uploaded.

2 No deviation certificate Uploaded.

3. a). EMD / Bid Security Bids shall be accompanied by bid security (EMD); 1) Up to Rs.1.00Lakh The following modes of payment will be provided as a part of e-Payment services. • Credit Card/Debit Card • Net Banking • NEFT/RTGS • Over-the-Counter (OTC) • IMPS For further detail regarding mode of e-payment of EMD in e-procurement platform, contact e-procurement cell, Government of Karnataka.

b). EMD amount above Rs.1.00Lakh by Bank Guarantee/Insurance Surety Bond (ISB)

4 Validity of the Bid.

5 Qualifying Requirements.

6 Financial capability

8 Taxes & Duties.

9 Completion Schedule

10 Defects Liability Period/Guarantee

11 Payment Terms

Place Designation

Name of the Company

Karnataka Power Transmission Corporation Limited

SCHEDULE - 3A(i) - Price Breakup for - Station Supply Portion

SHEET FOR TECHNO COMMERCIAL OPENING (Unpriced)

Tender Enquiry No. KPTCL/2026-27/SS/WORK_INDENT 3809

Establishing 2x20MVA, 66/11kV Substation at Kumbenahally village and Construction of 66kV LILO Line on 110kV DC towers using Coyote ACSR from one circuit of Yachenahally-Singapura-Kadavinakote 66kV DC line to proposed Kumbenahally Substation for a distance of 0.07Kms in Channarayapatna Taluk, Hassan District on Partial Turnkey basis including supply of all matching materials/equipments (Excluding supply of 11kV Switchgear) and erection (including civil works) of all materials/equipments, testing and commissioning

Bidder's Name & Address alongwith GSTIN no. :

The Chief Engineer, Electricity, Tendering & Procurement, KPTCL, Indhana Bhavan, Bangalore - 560009.

BIDDERS SHALL FILL ONLY IN THE LIGHT BLUE COLOURED CELLS.

Sl No. Name of the Equipment/Materials Unit Quantity Indicate whether "Own manufactured Item" or "Bought Out Item"

SS1 Power Transformers: 20MVA, 66/11kV TRANSFORMER. 66/11KV, Delta/Star, Dyn11, 3-Ph, 50Hz, Core Type, 2 Winding Delta/Star transformer, vector group DYn11 with OLTC ONAN/ONAF with fan control cubicle, RTCC Panel, first filling of Oil and 10% spare oil in non-returnable drums etc., and 2 Nos. of 11kV Insulated copper flats for each phase from LV side of transformer to cable at cable terminating structure with suitable support bracket and support insulators for LV side copper flat bus and 2 Nos. of Copper Flats from Neutral Terminal to the Earthmat through NCT and necessary Support Pin Insulators as per technical specification. Note: 1.Terminal connectors suitable for Drake ACSR on primary side of transformer and 2 Nos. of Copper flat on 11kV and connectors for Neutral suitable for 2 Nos. Copper Flats as per technical specification. 2.Copper Flats required for Power Transformers shall be supplied alongwith the Transformers as per Technical Specifications. Nos 2

SS2 Nitrogen Injection fire extinguishing system-supply, erection & commissioning works etc., for 20MVA, 66/11kV Power Transformer as per technical specification Set 2

SS3 CIRCUIT BREAKER : SF-6 Circuit Breaker with spring/semi-pneumatic/ pneumatic type operating mechanism including mounting structure arrangements with rigid, bi-metalic terminal connector complete suitable for Drake ACSR Conductor and mounting structures etc., as per technical specification 72.5 kV, 2500A, 40KA Class SF6 CB i)For 66kV Line ii)For 66/11kV Power transformer Nos 4

SS4 ISOLATORS : 66 kV, 1250 A, 40 kA double break manually operated isolators with solid core Cylindrical post insulator, terminal connector suitable for Drake ACSR conductor/ 63mm Al. tube, marshalling box etc., complete as per technical specification Note:Terminal Connectors for isolators shall be as follows Flexible Type suitable for 63mm Al tube-15 Nos. i)Upright mounting type with Earth switch.LPH 4600mm Set 2

SS5 iii)Upright mounting type without Earth switch LPH 6350mm. Set 5

SS6 11kV Isolators: 11kV isolator, Double break 400A, 25KA capacity with rigid bi-metallic terminal connector suitable for coyote ACSR conductor for capacitor bank. Set 4

SS7 11kV Isolators: 11kV isolator, Single break 400A, 25KA capacity with Roaster Switch with bi-metallic terminal connector suitable for coyote ACSR Conductor for outgoing feeders Set 11

SS8 CURRENT TRANSFORMER :Current transformers including marshalling boxes, Single phase,oil filled outdoor type with rigid bimetallic terminal connectors suitable for or Drake ACSR conductor as per technical specifications. i)66kV class, 40 KA, CT of ratio 400-200 / 1-1-1A for Tr.Line. Core-1:Vk-1600V at 400A, 800V at 200A, Rct 4ohm at 400/1A, Rct 2 Ohm at 200/1A Accuracy Class PS-Dist/Dif Core-2:For metering : Accuracy 0.2s, Burden 10 VA Core-3:For backup protetion : Accuracy 5P20. Burden 30 VA Nos 6

SS9 CURRENT TRANSFORMER : Oil filled Current Transformer 0.2s class with rigid bimetalic terminal connector suitable for Drake ACSR conductor with marshalling box etc., complete as per technical specification. ii)66 kV class, 40 KA, CT of ratio 200-100 / 1-1-1A for Transformer. For metering : Accuracy 0.2s, Burden 10 VA For backup protetion : Accuracy 5P20, Burden 30 VA For differential /Distance protection PS class, Vk-800V at 200A,Rct 2 ohms at 200/1A. Nos 6

SS10 11 kV class, 25 KA, NCT of ratio 1200-800/1-1-1A for REFR protection(of similar rating and ratio as that of Incomer of 11kV switchgear) with terminal connector suitable for 2 Nos of Copper flats as per Technical specification. NOTE:1. For details refer Annexure-IIB. Technical Paramaters of current Transformers for type and rating refer Technical Specifications. 2) All the Current transformers in each KV class shall be of One and the same make for interchangeability and reliability of performance. 3) The characteristics of 11kV NCT should be the same as that of the incomer CT of 11kV Switchgear 4) The Terminal connectors for 11kV NCT shall be suitable for 2 Nos of Copper flats as per Technical specification. Nos 2

SS11 VOLTAGE TRANSFORMER : VOLTAGE TRANSFORMER 66kV Single phase, oil filled, outdoor type with rigid bimetallic terminal connector suitable for 63mm Al tube and marshalling box etc., complete as per technical specification. Ratio: 66kV/sqrt(3)/110V/sqrt(3)-110V/sqrt(3)-110V/sqrt(3) Core - 1 : 300 VA, Accuracy class 0.2. Metering Core - 2 : 200 VA, Accuracy class 3P. Protection Core - 3 : 50 VA, Accuracy class 3P. Open / delta Nos 3

SS12 SURGE ARRESTOR (Porcelain Housing) metal oxide, Gapless type, as per Technical Specification: i)60 kV, 10KA Metal Oxide with surge counter Arrestor class : Discharge Class 3 (Station Medium Duty (SM))- for Transformer & lines-Total Nos 12

SS13 SURGE ARRESTOR ii)9kV, 10KA class station class with connector and clamp Nos 33

SS14 Capacitor Bank: Design, Engineering, supply, erection, testing & commissioning of 2.9 MVAR, 12.1kV Capacitor Bank, star connected, Double Bank with internal fuses, terminal connectors with suitable neutral CT and station class LAs, 0.2% series reactor on neutral side with mounting structures for NCT, Capacitor Bank, station class LAs, Series reactor etc, and with 10% Spare Capacitors complete as per specification Note : For 11kV Switchgear & remote announciation /control of the Capacitor Bank refer Techno-commercial sheet. Set 4

SS15 Control and Relay Panel: Simplex 110 V DC compatible to SCADA complete as per technical specification Note: 1. All the C&R Panels and associated panels shall be of one and the same make for uniformity and interchangeability of Components. 2. The accuracy class of metering core of CTs shall be 0.2s accuracy class and VTs shall be 0.2 accuracy class irrespective of what has been indicated else where in the bid document. 3. The electronic Tri-vector meter of 0.2s accuracy class with ABT & TOD features, DLMS protocol energy meter has to be provided both on HV and LV side of C&R Panel. 4.All numeriacl relays shall conform to IEC Protocol as per Technical specifications. i)For 66/11 kV power transformer Nos 2

SS16 Control and Relay Panel: Simplex 110 V DC compatible to SCADA complete as per technical specification Note: 1. All the C&R Panels and associated panels shall be of one and the same make for uniformity and interchangeability of Components. 2. The accuracy class of metering core of CTs shall be 0.2s accuracy class and VTs shall be 0.2 accuracy class irrespective of what has been indicated else where in the bid document. 3. The electronic Tri-vector meter of 0.2s accuracy class with ABT & TOD features, DLMS protocol energy meter has to be provided both on HV and LV side of C&R Panel. 4.All numeriacl relays shall conform to IEC Protocol as per Technical specifications. ii)For 66 kV Transmission line No. 2

Station Structures : 66kV Side station structure fabricated out of galvanized mild steel including Bolts and Nuts as per specifications. i) Station towers fabricated out of galvanised mild steel(verticals 1T1) (1.054t/tower) (0.9860 t per tower for structure+0.0680 t per tower for Bolt & Nuts per structure) t 3/3.162

ii) Station Beams fabricated out of galvanised mild steel. Beam type 1B1 with peak.(8.2 mtr bay width)( 0.553t/tower) (0.5210 t per tower for structure+0.0320 t per tower for Bolt & Nuts per structure) t 2/1.106

iii) Tubular type Lighting / lighting Mast (approx wt. 2.812 t) (2.6714t per tower +0.1406t for Bolt & Nuts per structure) t 1/2.812

iv) Street lighting lattice type structure along with GI pipe for fixing of LED lamp (0.182 MT )-8.5 mtr height(0.182t per structure+0.0091 t for Bolt & Nuts per structure) t 8/1.5288

MOUNTING STRUCTURES including Bolts and Nuts as per specifications. i) Isolators Live point height 4600mm. (0.752 t)(0.7260t per structure+0.0260t for Bolt &Nuts per structure) t 2/1.504

ii) Isolators Live point height 6350mm. (0.982t)(0.9550t per structure+0.0270 t for Bolts & Nuts per structure) t 5/4.91

iii) Current transformer.66kV (0.158 MT)(0.1460t per structure+0.0120t for Bolts & Nuts per structure) t 12/1.896

iv)11kV NCT (0.157 t)(0.1460t per structure+0.0110t for Bolts & Nuts per structure) t 2/0.314

v) Voltage transformer (0.148 t per structure)(0.1370t per structure+0.0110t for Bolts & Nuts per structure) t 3/0.444

vi) Lightening arrestors (0.116 t per structure)(0.1050t per structure+0.0110t for Bolts & Nuts per structure) t 12/1.392

vii) Pedestal insulators (0.141 t per structure) (0.129t per structure+0.012t for Bolts & Nuts per structure) t 12/1.692

viii) For High pedestal insulators (0.150 t per structure)(0.1340t per structure+0.0160 t for Bolts & Nuts per structure) t 6/0.9

ix) 11KV Cable Terminating Structure for LV Side of Transformer(0.072 t Per Structure)(0.0690t per structure+0.0030 t for Bolts & Nuts per structure) t 2/0.144

x) 11KV GOS/Cable Terminating Structure for 11KV Capacitor Bank(0.158 t per structure)(0.1501t per structure+0.0079t for Bolts & Nuts per structure) t 4/0.632

SS17 Total Weight of Fabrication, galvanising and supply of Mild Steel of Station structures and Mounting Structures. Note :- Rate to be quoted on per tonne basis t 21.1598

SS18 Total Weight of supply of Bolts & nuts of of Station structures , Mounting Structures , Lightning Mast & street lighting. Note :- Rate to be quoted on per tonne basis t 1.277

SS19 11kV ODS and take off structure : Supplying of Double pole structure with 9.5 Mts. RCC poles,145Kg WL and with provision for fixing 11 kV 400 A Roaster single break isolators & provision for fixing 9kV lightning arrestors complete set with wiring materials (including DP Set, Pin Insulator, Pin for Insulator and H frame) Nos 11

SS20 Formation of Bus Bar: Drake ACSR Conductor Mtr 250

SS21 Rigid Bus with Taps & Clamps : 66kV side: i) Aluminium pipe conforming to 6340WP of IS - 5082 / 1969 (BS I600-Sch. 40) of following nominal diameter a) 75mm Mtr 60

SS22 b) 63mm size connecting isolator to vertical tap Mtr 90

SS23 ii)Straight taps suitable for 63mm Aluminium tube (BS-1600) of 1750mm vertical height for vertical portion & cross bus on 66KV side with rounded off end. Nos 9

SS24 iii) Post insulator clamps suitable for 75 mm Aluminium pipe & Post insulator solid core type - 66kV side a)Rigid Type Nos 3

SS25 b)Expansion Type Nos 3

SS26 c)Sliding Type Nos 6

SS27 iv) Corona Bell suitable for Aluminium Pipe of size 75mm on 66kV Nos 6

SS28 v)End cap Suitable for 63 Al tube Nos 3

SS29 INSULATORS: i) Post insulators- Cylindrical solid core as per technical Specification Solid Core Bus Post Insulator 66 kV class, 1Unit/stack. Nos 18

SS30 Hardware: 1.C type wedge connector suitable for Drake-Coyote Nos 12

SS31 2.Post insulator clamp suitable for Drake ACSR and 66kV solid core insulator Nos 6

SS32 Auxiliary Transformer: Station Auxiliary Transformer with Copper winding & oil, outdoor type, 100 kVA, 11 kV/433 V, 3 Ph, Vector group Dyn11, off load tap changer (with 5 taps) with step voltage of 2.5% as per technical specification. Nos 1

SS33 Double Pole Structure along with 9.5 mtr RCC pole, DP Set, H Frame, 11kV 400A Double break isolator and 9kV, 10kA surge arrestor (3 Nos), HG Fuse Unit,Angle for fixing HG fuse unit( pole clamps bolt & nuts etc) PIN insulator, PIN for insulator, LT Distribution Box and Tri vector Meter, & complete set for auxiliary Transformer etc set 1

SS34 A) LTAC Panel (indoor),415 V as per technical specification comprising of voltmeter and ammeter, 1No. I/C MCCB 200A + 2 nos. 3 Phase 63A O/G SFU + 2 nos. 3 Phase 32A O/G SFU + 14 O/G SFU, 6 nos. 3 Phase 16A SFU etc., complete as per technical specification. Nos 1

SS35 B) A.C. Distribution Box (Outdoor) : 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

SS36 LT Power Cable:1.1 kV Class Armoured Aluminium Cable with glands/lugs/ferrules : a) 1.1 kV PVC Insulated 4X95 sq.mm Aluminium cable with glands / lugs / ferrules Mtr 200

SS37 STATION BATTERY: 110V, 200 AH, Battery set Plante/Grid/Nickel Cadmium Type as per technical specification Set 1

SS38 BATTERY CHARGER : Battery charger suitable for 110 V, 200 AH, Battery set Plante/Grid/Nickel Cadmium Type with float cum booster type battery charger as per technical specification. Set 1

SS39 DC Distribution Panel (Indoor) as per technical specification comprising of earth fault indicator, indication circuit for AC mains failure, 1 no. 100A SFU for I/C + 12 nos. 32A SFU for O/G, complete. Nos 1

SS40 Copper control cables: 1.1kV class PVC insulated Copper Control Cable with Lugs / Ferrules, Glands as per technical specificaions i) 19 Core x 2.5 Sq.mm. Mtr 1500

SS41 ii)10 Core x 2.5 Sq.mm. Mtr 1500

SS42 iii) 4 Core x 6.0 Sq.mm. Mtr 1500

SS43 iv) 4 Core x 2.5 Sq.mm. Mtr 800

SS44 v) 2 Core x 2.5 Sq.mm. Mtr 200

SS45 vi) 2 Core x 6 Sq.mm. (yard light-960m+station -1000m) Mtr 1960

SS46 vii)4CoreX25 sq.mm Mtr 200

SS47 viii)4CoreX10 sq.mm Mtr 200

SS48 11kV Switchgear:11kV, 25KA, 500 MVA MCVCB switchgear 1600 A for incomer and 1250 A for feeders Out door type comprising of 2IC+12F+1BC+4CB+1AP (Remote annunciation cum Control panel) with CTs & PTs etc.,complete as per technical specification Note: 1. The switchgear for capacitor bank shall have necessary Over voltage / Under voltage / Circulating current relays and other protection relays as per specification 2. The Remote Announciation cum Control panel is Simplex type. 3.The Electronic Trivector meters has to provided as per technical specifications. 4.The Switchgear will be supplied by KPTCL and the Bidder has to quote for complete scope of erection of Switchgear including moving the Switchgear from the point of unloading to the point of erection, erection of the complete Switchgear, wiring of Switchgear, testing & commissioning etc., complete. Set (KPTCL Supply) 1

SS49 11kV, XLPE Insulated UG Cable as per Technical Specification a) 11kV Single Core, 1000 sq.mm Aluminium cable To be run from 66/11 kV transformers to 11kV switchgear). Mtr 600

SS50 b) 3X240 sq.mm Aluminium cable (To be run from 11 kV switchgear to 11kV take off DP structure) Mtr 500

SS51 c)3X95 Sq.mm Aluminium Cable( To be Run from 11kV Switchgear to Auxiliary Transformer) Mtr 50

SS52 d)ia Cable Termination kits suitable for 95Sq. mm 3 Core as per techincal specification. Indoor type Nos 1

SS53 d)ib)Cable Termination kits suitable for 95Sq. mm 3 Core as per techincal specification. Outdoor type Nos 1

SS54 d)iia) Cable Termination kits suitable for 240Sq. mm 3 Core as per techincal specification. Indoor type Nos 15

SS55 d) iib) Cable Termination kits suitable for 240Sq. mm 3 Core as per techincal specification. Outdoor type Nos 15

SS56 e)iiia) Cable Termination kits suitable for 1000 sq mm Single Core as per techincal specification. Indoor type Nos 14

SS57 e) iiib)Cable Termination kits suitable for 1000 sq mm Single Core as per techincal specification. Outdoor type Nos 14

SS58 Equipments required for establing SCADA Communication as per KPTCL Specification Note:1. Satellite communication required will be arranged by SLDC a. Remote Terminal Unit (RTU) 64 (I/O) Port Nos 1

SS59 b.Data Concentrator Unit (DCU) Nos 1

SS60 c.2kVA online UPS (230V AC 1 phase 50Hz) Nos 1

SS61 SCADA Cables: i)Current Cables - copper core with c/s 4.0sqmm multistrand 4 core Mtr 70

SS62 ii)Voltage Cables-Copper core with c/s 2.5sqmm multistrand 4core Mtr 70

SS63 iii) Signal cables- armoured copper core with c/s 0.5sqmm multistrand 10core Mtr 500

SS64 iv)Control cables - copper core with c/s 1.5sqmm multistrand 10core Mtr 120

SS65 v)supply cables- Copper core with c/s 4.0sqmm multistrand 3core for AC input to UPS and UPS to RTU, conforming to KPTCL specfications. Mtr 15

SS66 vi) supply cables-Copper core with c/s 32 Sq mm multistrand for battery conforming to KPTCL specification Mtr 30

SS67 Fire Fighting Equipments with necessary Mounting Stands a. i. Mechanical Foam type extinguisher 50 Ltr. capacity Nos 4

SS68 ii. Mechanical Foam type extinguisher 9 Ltr. capacity Nos 4

SS69 b. Water type (gas pressure type) 9 Ltr. capacity Nos 6

SS70 c. Carbon di-oxide type 4.5 kg Capacity Nos 6

SS71 d.i Sand type G.I Buckets 15 Ltr. Capacity Nos 12

SS72 ii. Steel stands for above to have 4 buckets to each stand. Nos 3

SS73 MAINTENANCE TOOLS AND PLANTS 1.Portable (mobile) oil pumps (1/2 HP Air pump 500 to 1000 gallons) Nos 1

SS74 2. Telescopic ladder Aluminium 6 Mtr. Height Nos 1

SS75 3.Ring spanner set- 12Nos per Set Set 1

SS76 4.Tube spanner set- 12Nos per Set Set 1

SS77 5. Pipe wrench 24 inch Nos 2

SS78 6. Pipe wrench 18 inch. Nos 2

SS79 7. Hydraulic Crimping tools up to 1000 sqmm Nos 1

SS80 8.Rubber hand gloves (15 kV tested) Pair 3

SS81 9.Rechargeable 5W LED Hand Torch Nos 4

SS82 10.Insulated cutting plier i. 12 inch size Nos 3

SS83 11.Insulated cutting plier ii. 8 inch size Nos 3

SS84 12.Line live tester Nos 2

SS85 13.Screw driver 18" Nos 3

SS86 14.Screw driver 12" Nos 3

SS87 15. Hammer 8 lbs Nos 2

SS88 16. Hammer 2 lbs Nos 2

SS89 17. Chain pulley block 5 ton cap Nos 1

SS90 18.Hydraulic jack 5T capacity Nos 4

SS91 19.Pipe derrick suitable for lifting 3 MT and lift of 6 Mtr. height. Nos 1

SS92 20. Allen keys Set 1

SS93 21. Box spanners- 12Nos per Set Set 1

SS94 22.Transil oil di-electric break down (with 2.5 mm gap 0-60 kV) Tester. Nos 1

SS95 23.Insulation Tester Digital Type (megger) 2.5kV - 5 kV Nos 1

SS96 24.Insulation megger 500 V Nos 1

SS97 25.SF-6 Gas leak detector Nos 1

SS98 26.Multimeter electromechanical Nos 1

SS99 27.Multimeter Electronic Nos 1

SS100 28.Hydrometer Nos 1

SS101 29.DC Voltmeter range -5V to + 5V Nos 1

SS102 30.Hydrometer syringe suitable for vent holes Nos 1

SS103 31.Specific gravity correction chart Nos 1

SS104 32.wall mounting type holder for Hydrometer Nos 1

SS105 33.Thermometer with wall mounting holder Nos 1

SS106 34.Rubber appron Nos 1

SS107 35.Pippette Nos 1

SS108 36.Protective goggle Nos 1

SS109 37.Acid resisting jars (4 pint capacity) Nos 1

SS110 38. Rubber shoes knee height Pair 2

SS111 39. Glass funnel Nos 2

SS112 40. Grounding sticks extendable upto 18 ft : 3 nos. of each 6 ft Sticks of 3 phase R, Y, B (3 nos. of 1 set) Set 6

SS113 Miscellaneous items like rubber mats, first aid box, danger board, shock treatment charts, water filter door locks, fixograph, Sub station name board and other sundry items (size/capacities to be got appfoved). 1.Rubber mats 2000 mm x 1000 mm x 12 mm size tested for 15kV class. Nos 8

SS114 2.First aid box. Nos 1

SS115 3.Shock treatment charts, hard board, liminated with coloured pictures & literature both in Kannada & English. Nos 1

SS116 4. Water filter / Water purifier : Wall mounting type (Aqua-guard type). Nos 1

SS117 5. Sub-station name board duly painted as per specification including erection & Civil Works Nos 1

SS118 6. Fixograph of size 1.5m x 2.5m with English / Kannada alphabets. Set 1

SS119 7.Door locks 7 levers (Navtal make) (Sizes and capacities to be got approved) Nos 5

SS120 8. Danger board ( prohibited ) with support structure including fixing in front of the gate Nos 1

SS121 9. Equipments name plates and earthing name plates including fixing at outdoor yard Nos 150

SS122 Furniture for control room, staff and maintenance, staff, godrej / featherlite / chandan make : 1.Steel Almirahs 6 1/2 feet Nos 2

SS123 2.Steel Almirahs 6 1/2 feet with glass panel doors. Nos 1

SS124 3.Officer's tables Nos 2

SS125 4.Steel slotted angle rack (big) Nos 4

SS126 5.Steel slotted angle rack (small) Nos 4

SS127 6.Steel dust bins Nos 4

SS128 7.Executive Revolving chairs Nos 2

SS129 8.S type arm chairs Nos 6

SS130 9.Steel folding chairs Nos 4

SS131 Station yard lighting (outdoor): i)Supply and installation/ Fixing/ Provision o f Outdoortype Thermoplastic Modular Panel enclosure with transparent Polycarbonate Lid, shockproof, IP65 (WeatherProof), rustproof, dustproof, waterproof, corrosion proof having internally Embedded gasket on both lid and flap suitable to fix Single Phase / Three Phase Energy Metering suitable baseplate and having a provision for Fuse/ MCBcut-out with suitable transparent hinged flap opening for operating MCB along with complete tamper proof SEALING facility,Timer,Contactor,2 Way head frame with diecast LM-6 pulleys ,stainless steel axle,Phosphorus Bronze bearing bush press-fitted with separate guides for 2 runs of 5 mm dia,stainless steel wire rope of AISI304 grade7/19-core, Suitable reversible geared motor operating on 230/415V,50Hz,etc., as per techical specification Each 1

SS132 ii)Supply of LED Street light luminaire with pressure die cast aluminium housing body for optimal thermal dissipation. Lamp compartment comprising of anti glare clear diffuser with Injection moulded polycarbonate material LED streetlight 200W. Note: Lightning / Lighting Mast (LM) tubular type are proposed for lightning protection and for illumination of the station Yard. The quantity of lightning / lighting mast indicated are located such that the entire station yard with equipments is protected against lightning. However any additional lighting masts may be provided for sufficient illumination and lightning protection (DSLP) of yard, if necessary. The design of lighting outdoor & indoor is also in the scope of the bidder as specified elsewhere in the technical specification. The scope also includes supply & erection of lighting fixtures, lighting mast panels with timer, contactor, control cable, Motorized hoist etc. Suitable 2.5M Lightning spikes shall be provided on top of building for Lightning protection. The Design of lighting outdoor & Indoor in station yard and buildings etc. is in the scope of bidder as specified in the technical specification. Nos 12

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 shall include loading and unloading.

4. Copper Flat and GI Flat required for Power Transformers (if supply is in Bidder's scope) shall be supplied alongwith the Transformers and no extra cost is payable on this account.

5. The Bidder shall take necessary action to ensure that all the materials supplied shall be properly housed to ensure satisfactory commissioning.

6. The prices for all the materials shall be quoted in Itemwise Finanacial bid (on Percentage Rate Basis).

7. 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.

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

Place Designation

Name of Company

Karnataka Power Transmission Corporation Limited

SCHEDULE - 3A(ii) - Price Breakup for - Station Erection portion including Testing and Commissioning.

SHEET FOR TECHNO COMMERCIAL OPENING (Unpriced)

Tender Enquiry No. KPTCL/2026-27/SS/WORK_INDENT 3809

Establishing 2x20MVA, 66/11kV Substation at Kumbenahally village and Construction of 66kV LILO Line on 110kV DC towers using Coyote ACSR from one circuit of Yachenahally-Singapura-Kadavinakote 66kV DC line to proposed Kumbenahally Substation for a distance of 0.07Kms in Channarayapatna Taluk, Hassan District on Partial Turnkey basis including supply of all matching materials/equipments (Excluding supply of 11kV Switchgear) and erection (including civil works) of all materials/equipments, testing and commissioning

Bidder's Name & Address alongwith GSTIN no. :

The Chief Engineer, Electricity, Tendering & Procurement, KPTCL, Indhana Bhavan, Bangalore - 560009.

BIDDERS SHALL FILL ONLY IN THE LIGHT BLUE COLOURED CELLS.

Sl No. Name of the Equipment/Materials Unit Quantity

Station Erection portion including Testing and Commissioning.

SE1 Power Transformers: 66/11KV, Delta/Star, Dyn11, 3-Ph, 50Hz, Core Type, 2 Winding Delta/Star transformer, vector group DYn11 with OLTC ONAN/ONAF with fan control cubicle, RTCC Panel, first filling of Oil and 10% spare oil in non-returnable drums etc., and 2 Nos. of 11kV Insulated copper flats for each phase from LV side of transformer to cable at cable terminating structure with suitable support bracket and support insulators for LV side copper flat bus and 2 Nos. of Copper Flats from Neutral Terminal to the Earthmat through NCT and necessary Support Pin Insulators as per technical specification.. Terminal connectors suitable for Drake ACSR on primary side of transformer and copper flat on 11kV and connectors for Neutral suitable for 2 Nos. of Copper Flats as per technical specification. 20MVA, 66/11kV TRANSFORMER. Note: Bidder has to quote for complete scope of erection of transformer including moving the transformer from the point of unloading to the point of erection, assemblying the complete transformers, filtration of oil using filter set of the bidder to achieve the required insulation value as per I.E. specifications, erection of the complete transformer, wiring of transformer, testing & commissioning etc., complete. Nos 2

SE2 CIRCUIT BREAKER : SF-6 Circuit Breaker with spring/semi-pneumatic/ pneumatic type operating mechanism including mounting structure arrangements with rigid, bi-metalic terminal connector complete suitable for Drake ACSR Conductor and mounting structures etc., as per technical specification 72.5 kV, 2500 A, 40 KA Class SF6 CB i)For 66kV Line ii)For 66/11kV Power transformer Nos 4

SE4 ISOLATORS : 66 kV, 1250 A, 40 kA double break manually operated isolators with solid core Cylindrical post insulator, terminal connector suitable for Drake ACSR conductor/ 63mm Al. tube, marshalling box etc., complete as per technical specification Note:Terminal Connectors for isolators shall be as follows Flexible Type suitable for 63mm Al tube-15 Nos. i)Upright mounting type with Earth switch.LPH 4600mm. Set 2

SE5 ii)Upright mounting type without Earth switch. LPH 6350mm. Set 5

SE6 11kV Isolators: 11 kV isolator, Double break 400 A, 25 KA capacity with rigid bi-metallic terminal connector suitable for coyote ACSR Conductor Set 4

SE7 11kV Isolators: 11 kV isolator, Single break 400 A, 25 KA capacity with Roaster Switch with bi-metallic terminal connector suitable for coyote ACSR Set 11

SE8 CURRENT TRANSFORMER :Current transformers including marshalling boxes, Single phase,oil filled outdoor type with rigid bimetallic terminal connectors suitable for or Drake ACSR conductor as per technical specifications. i)66kV class, 40 KA, CT of ratio 400-200 / 1-1-1A for Tr.Line. Core-1:Vk-1600V at 400A, 800V at 200A, Rct 4ohm at 400/1A, Rct 2 Ohm at 200/1A Accuracy Class PS-Dist/Dif Core-2:For metering : Accuracy 0.2s, Burden 10 VA Core-3:For backup protetion : Accuracy 5P20. Burden 30 VA Nos 6

SE9 CURRENT TRANSFORMER : Oil filled Current Transformer 0.2s class with rigid bimetalic terminal connector suitable for Drake ACSR conductor with marshalling box etc., complete as per technical specification. ii)66 kV class, 40 KA, CT of ratio 200-100 / 1-1-1A for Transformer. For metering : Accuracy 0.2s, Burden 10 VA For backup protetion : Accuracy 5P20, Burden 30 VA For differential /Distance protection PS class, Vk-800V at 200A,Rct 2 ohms at 200/1A. Nos 6

SE10 11 kV class, 25 KA, NCT of ratio 1200-800/1-1-1A for REFR protection(of similar rating and ratio as that of Incomer of 11kV switchgear) with terminal connector suitable for 2 Nos of Copper flats as per Technical specification. NOTE:1. For details refer Annexure-IIB. Technical Paramaters of current Transformers for type and rating attached at the end of this schedule. 2) All the Current transformers in each KV class shall be of One and the same make for interchangeability and reliability of performance. 3) The characteristics of 11kV NCT should be the same as that of the incomer CT of 11kV Switchgear 4) The Terminal connectors for 11kV NCT shall be suitable for 2 Nos of Copper flats as per Technical specification. Nos 2

SE11 VOLTAGE TRANSFORMER : VOLTAGE TRANSFORMER 66kV Single phase, oil filled, outdoor type with rigid bimetallic terminal connector suitable for 63mm Al tube and marshalling box etc., complete as per technical specification. Ratio: 66kV/sqrt(3)/110V/sqrt(3)-110V/sqrt(3)-110V/sqrt(3) Core - 1 : 300 VA, Accuracy class 0.2. Metering Core - 2 : 200 VA, Accuracy class 3P. Protection Core - 3 : 50 VA, Accuracy class 3P. Open / delta Nos 3

SE12 SURGE ARRESTOR (Porcelain Housing) metal oxide, Gapless type, as per Technical Specification: i)60 kV, 10KA Metal Oxide with surge counter Arrestor class : Discharge Class 3 (Station Medium Duty (SM))- for Transformer & lines-Total Nos 12

SE13 ii)9kV, 10KA class Nos 33

SE14 Control and Relay Panel: Simplex 110 V DC compatible to SCADA complete as per technical specification Note: 1. All the C&R Panels and associated panels shall be of one and the same make for uniformity and interchangeability of Components. 2. The accuracy class of metering core of CTs shall be 0.2s accuracy class and Vts shall be 0.2 accuracy class irrespective of what has been indicated else where in the bid document. 3. The electronic Tri-vector meter of 0.2s accuracy class with ABT & TOD features, DLMS protocol energy meter has to be provided both on HV and LV side of C&R Panel. 4.All numerical relays shall conform to IEC Protocol as per technical specifications. i)For 66/11 kV power transformer Nos 2

SE15 Control and Relay Panel: Simplex 110 V DC compatible to SCADA complete as per technical specification Note: 1. All the C&R Panels and associated panels shall be of one and the same make for uniformity and interchangeability of Components. 2. The accuracy class of metering core of CTs shall be 0.2s accuracy class and Vts shall be 0.2 accuracy class irrespective of what has been indicated else where in the bid document. 3. The electronic Tri-vector meter of 0.2s accuracy class with ABT & TOD features, DLMS protocol energy meter has to be provided both on HV and LV side of C&R Panel. 4.All numeriacl relays shall conform to IEC Protocol as per technical specifications. ii)For 66 kV line Nos 2

Station Structures : 66kV Side station structure fabricated out of galvanized mild steel including Bolts and Nuts as per specifications. i) Station towers fabricated out of galvanised mild steel(verticals 1T1) (1.054t/tower) (0.9860 t per tower for structure+0.0680 t per tower for Bolt & Nuts per structure) t 3/3.162

ii) Station Beams fabricated out of galvanised mild steel. Beam type 1B1 with peak.(8.2 mtr bay width)( 0.553t/tower) (0.5210 t per tower for structure+0.0320 t per tower for Bolt & Nuts per structure) t 2/1.106

iii) Tubular type Lighting / lighting Mast (approx wt. 2.812 t) (2.6714t per tower +0.1406t for Bolt & Nuts per structure) t 1/2.812

iv) Street lighting lattice type structure along with GI pipe for fixing of LED lamp (0.182 MT )-8.5 mtr height(0.182t per structure+0.0091 t for Bolt & Nuts per structure) t 8/1.5288

MOUNTING STRUCTURES including Bolts and Nuts as per specifications. i) Isolators Live point height 4600mm. (0.752 t)(0.7260t per structure+0.0260t for Bolt &Nuts per structure) t 2/1.504

ii) Isolators Live point height 6350mm. (0.982t)(0.9550t per structure+0.0270 t for Bolts & Nuts per structure) t 5/4.91

iii) Current transformer.66kV (0.158 MT)(0.1460t per structure+0.0120t for Bolts & Nuts per structure) t 12/1.896

iv)11kV NCT (0.157 t)(0.1460t per structure+0.0110t for Bolts & Nuts per structure) t 2/0.314

v) Voltage transformer (0.148 t per structure)(0.1370t per structure+0.0110t for Bolts & Nuts per structure) t 3/0.444

vi) Lightening arrestors (0.116 t per structure)(0.1050t per structure+0.0110t for Bolts & Nuts per structure) t 12/1.392

vii) Pedestal insulators (0.141 t per structure) (0.129t per structure+0.012t for Bolts & Nuts per structure) t 12/1.692

viii) For High pedestal insulators (0.150 t per structure)(0.1340t per structure+0.0160 t for Bolts & Nuts per structure) t 6/0.9

ix) 11KV Cable Terminating Structure for LV Side of Transformer(0.072 t Per Structure)(0.0690t per structure+0.0030 t for Bolts & Nuts per structure) t 2/0.144

x) 11KV GOS/Cable Terminating Structure for 11KV Capacitor Bank(0.158 t per structure)(0.1501t per structure+0.0079t for Bolts & Nuts per structure) t 4/0.632

SE16 Erection of Station structure, Mounting Structures , Lightning Mast & Station Yard Light Structure (including Bolts & nuts) as per the directions of site Engineer -Total Weight Note:(i) Rate to be quoted on per t Basis t 22.4368

SE17 C) 11 kV ODS and take off structure : Erection of Double pole structure with 9.5Mts. RCC poles,145Kg WL and with provision for fixing 11 kV 400 A Roaster single break isolators & provision for fixing 9kV lightning arrestors complete set with wiring materials (including DP Set, Pin Insulator, Pin for Insulator and H frame) Nos 11

SE18 Formation of Main/ Cross Bus with Single Drake for 66 kV Bay Note: Shall include Installing insulator strings complete with necessary Hardwares, stringing of the conductor etc., Nos 2

SE19 Erection of Tubular bus including fixing of clamp, connector jumper, corona ring etc, Complete as per instruction of Engineer in Charge i) Aluminium pipe conforming to 6340WP of IS - 5082 / 1969 (BS I600-Sch. 40) of following nominal diameter a) 75mm Mtr 60

SE20 b) 63mm size connecting isolator to vertical tap Mtr 90

SE21 INSULATORS: i) Post insulators- Cylindrical solid core as per technical Specification Solid Core Bus Post Insulator 66 kV class, 1Unit/stack. Nos 18

SE22 Auxiliary Transformer: Station Auxiliary Transformer with copper winding & oil, outdoor type, 100 kVA, 11 kV/433 V, 3 Ph, Vector group Dyn11, off load tap changer (with 5 taps) with step voltage of 2.5%. Nos 1

SE23 Double Pole Structure along with 9 mtr RCC pole, DP Set, H Frame, 11kV 400A Double break isolator and 9kV, 5kA surge arrestor (3 Nos), HG Fuse Unit,Angle for fixing HG fuse unit( pole clamps bolt & nuts etc) PIN insulator, PIN for insulator, LT Distribution Box and Tri vector Meter, & complete set for auxiliary Transformer etc set 1

SE24 A) LTAC Panel (indoor),415 V as per technical specification comprising of voltmeter and ammeter, 1No. I/C MCCB 200A + 2 nos. 3 Phase 63A O/G SFU + 2 nos. 3 Phase 32A O/G SFU + 14 O/G SFU, 6 nos. 3 Phase 16A SFU etc., complete as per technical specification. Nos 1

SE25 B) A.C. Distribution Box (Outdoor) : 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

SE26 STATION BATTERY: 110 V, 200 AH, Battery set Plante/Grid/Nickel Cadmium Type as per specification Set 1

SE27 BATTERY CHARGER : Battery charger suitable for 110 V, 200 AH, Battery set Plante/Grid/Nickel Cadmium Type with float cum booster type battery chargeras per specification. Set 1

SE28 DC Distribution Panel (Indoor) as per technical specification comprising of earth fault indicator,indication circuit for AC mains failure, 1 no. 100A SFU for I/C + 12 nos. 32A SFU for O/G, complete as per technical specification. Nos 1

SE29 Laying of 1.1 kV Class Armoured Aluminium Cable with glands/lugs/ferrules : 1.1 kV PVC Insulated 95 sq.mm Aluminium cable 4 core with glands / lugs / ferrules Mtr 200

SE30 Laying of 1.1 kV Class Armoured Copper Control Cable along with glands/lugs/ferrules as per specificaions i) 19 Core x 2.5 Sq.mm. Mtr 1500

SE31 ii)10 Core x 2.5 Sq.mm. Mtr 1500

SE32 iii) 4 Core x 6.0 Sq.mm. Mtr 1500

SE33 iv) 4 Core x 2.5 Sq.mm. Mtr 800

SE34 v) 2 Core x 2.5 Sq.mm. Mtr 200

SE35 vi) 2 Core x 6 Sq.mm. Mtr 1960

SE36 vii)4CoreX25 sq.mm Mtr 200

SE37 viii)4CoreX10 sq.mm Mtr 200

SE38 Laying of Scada Cable along with glands/lugs/ferrules i)Current Cables - copper core with c/s 4.0sqmm multistrand 4 core Mtr 70

SE39 ii)Voltage Cables-Copper core with c/s 2.5sqmm multistrand 4core Mtr 70

SE40 iii) Signal cables- armoured copper core with c/s 0.5sqmm multistrand 10core Mtr 500

SE41 iv)Control cables - copper core with c/s 1.5sqmm multistrand 10core Mtr 120

SE42 v)supply cables- Copper core with c/s 4.0sqmm multistrand 3core for AC input to UPS and UPS to RTU, conforming to KPTCL specfications. Mtr 15

SE43 vi) supply cables-Copper core with c/s 32 Sq mm multistrand for battery conforming to KPTCL specification Mtr 30

SE44 11kV Switchgear:11kV, 25KA,MCVCB switchgear 1600A for incomer and 1250 A for feeders Out door type comprising of 2IC+12F+1BC+4CB+1AP (Remote annunciation cum Control panel) with CTs & PTs and terminal connectors suitable for Moose /Drake/Coyote ACSR etc.,complete as per technical specification Note:The Switchgear will be supplied by KPTCL and the Bidder has to quote for complete scope of erection of Switchgear including moving the Switchgear from the point of unloading to the point of erection, erection of the complete Switchgear, wiring of Switchgear, testing & commissioning etc., complete. Set 1

SE45 Laying of 11kV, XLPE Insulated UG Cable a) 11kV Single Core, 1000 sq.mm Aluminium cable To be run from 66/11 kV transformers to 11kV switchgear). Mtr 600

SE46 b) 3X240 sq.mm Aluminium cable (To be run from 11 kV switchgear to 11kV take off DP structure) Mtr 500

SE47 c)3 X95 Sq.mm Aluminium Cable( To be Run from 11kV Switchgear to Auxiliary Transformer) Mtr 50

SE48 (i) Fixing of Termination kit/Indoor Pothead for 95Sq. mm 3 Core Nos 1

SE49 (ii) Fixing of Termination kit/Outdoor Pothead for 95Sq. mm 3 Core Nos 1

SE50 (iii) Fixing of Termination kit/Indoor Pothead for 240Sq. mm 3 Core Nos 15

SE51 (iv)Fixing of Termination kit/Outdoor Pothead for 240Sq. mm 3 Core Nos 15

SE52 (v) Fixing of Termination kit/Indoor Pothead for1000 sq mm Single Core Nos 14

SE53 (vi) Fixing of Termination kit/outdoor Pothead for1000 sq mm Single Core Nos 14

SE54 Equipments required for establing SCADA Communication as per KPTCL Specification Note: Satellite communication required will be arranged by SLDC a. Site survey, wiring, installation,testing and commissioning of RTU. Nos 1

SE55 b. Site survey, wiring, installation, testing and commissioning of DCU (DCU installation to be done in RTU panel) Nos 1

SE56 c.Wiring, Installation Testing and commissioning of UPS with batteries & cables Nos 1

SE57 Integration of RTU, DCU and UPS with field equipments Nos 1

SE58 Earth mat formation: Supplying, Laying and welding of M.S.Flats 75X12 mm, welding and applying ACB paint to welded portion and covering with earth as per the drawing/standard specification and consolidation. m 7077

SE59 Supplying and Grounding of Equipment with G.I.Flat 75X12mm and connecting Equipment to the earth mat/ground pit. Each point of earthing with all formation works like bending, twisting, drilling of holes and connecting by welding (inclusive of T&P and consumables) to the earthmat/Ground pit / point of earth connection.(All materials to be supplied by the contractor) m 1650

SE60 Supplying and Providing 40mm dia M.S.Rod 1.075m long earthmat spikes including heating, bending top 50/75mm overlap flattening and making spike edge at one end driving into the earth below the ground level and welding the rod with ground mat flat. Each 186

SE61 Grounding of equipments by providing cast iron pipe of 100mm ID 13mm thickness, 2.75mtrs long with 2 part clamp out of G.I.Flat 50x6 mm continuously welded around the pipe using cast iron welding electrodes & to be treated with sodium bentonite clay as per drawing including the cost of excavation, providing & laying homogeneous mixture of charcoal lumps, salt & sand all round the pipe as per specification and supplying and fixing of RCC collar of size 450mm dia, 450mm height and 50mm thick. Note (All materials to be supplied by the contractor) Set 48

SE62 Supplying & providing 450 mm dia 450 mm height 1.5" to 2" thick hume pipe collar (nonpressure type) for earth pits including all lead and lifts etc., Nos 48

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 transportation to site, loading and unloading.

3. Released materials(if any) shall be transported to the nearest KPTCL Projects Division Stores without any additional cost as per the directions of the Engineer in charge of the work.

4. In accordance with Circular No. KPTCL/B19/345/84-85 dated 23.02.2024, the Contract Agency has to submit all the required survey data in GIS mapping format before submission of the final bills in the event of award as per the Annexure XIX and in case of additions/modifications/re-routing of existing Transmission lines, the modified survey details in GIS mapping format shall be submitted by the Contract Agency to the respective Superintending Engineers/Executive Engineers, Projects, KPTCL as and when the works are executed.

Place Designation

Name of the Company

Karnataka Power Transmission Corporation Limited

SCHEDULE - 3B(i) - Price Breakup for - Line Supply portion

SHEET FOR TECHNO COMMERCIAL OPENING (Unpriced)

Tender Enquiry No. KPTCL/2026-27/SS/WORK_INDENT 3809

Establishing 2x20MVA, 66/11kV Substation at Kumbenahally village and Construction of 66kV LILO Line on 110kV DC towers using Coyote ACSR from one circuit of Yachenahally-Singapura-Kadavinakote 66kV DC line to proposed Kumbenahally Substation for a distance of 0.07Kms in Channarayapatna Taluk, Hassan District on Partial Turnkey basis including supply of all matching materials/equipments (Excluding supply of 11kV Switchgear) and erection (including civil works) of all materials/equipments, testing and commissioning

Bidder's Name & Address alongwith GSTIN no. :

The Chief Engineer, Electricity, Tendering & Procurement, KPTCL, Indhana Bhavan, Bangalore - 560009.

BIDDERS SHALL FILL ONLY IN THE LIGHT BLUE COLOURED CELLS.

Sl. No. Description Unit Quantity Unit Weight in tonne (t) Total Weight in tonne (t) Indicate whether "Own manufactured Item" or "Bought Out Item"

HT MS Bolts, nuts & washers HT MS Bolts, nuts & washers

I) Fabrication and Supply of galvanised 110kV DC Transmission Line Towers. Note :- Rate to be quoted on per tonne basis Tower type 110KV DC Narrow Based Towers (Design Code: KPTCL-1D-NB) A) DC 'C' Type Tower Normal Tower Type DC' No/ t 1 0.0000 4.8690 0.2840 0.0000 4.8690 0.2840

Stubs for 'DC' Type Tower for Normal, +3mtr Extension No/ t 1 0.0000 0.5028 0.0000 0.0000 0.5028 0.0000

B) DC 'D' Type Tower Normal Tower Type 'DD' No/ t 3 0.0000 6.2970 0.2485 0.0000 18.8910 0.7455

9th cross arm for Normal Tower type DD Note : Weight mentioned here is indicative. Payment will be made for actual weight as per the approved drawings / BOM. No/ t 2 0.0000 0.6954 0.0343 0.0000 1.3909 0.0686

Additional Box cross arm Note : Weight mentioned here is indicative. Payment will be made for actual weight as per the approved drawings / BOM. No/ t 1 0.0000 0.6954 0.0343 0.0000 0.6954 0.0343

Stubs for 'DD' Type Tower for Normal, +6mtr Extension No/ t 3 0.0000 0.6103 0.0000 0.0000 1.8309 0.0000

Total no of Towers No 4

LS1 Grand Total weight of Tower parts- High Tensile Steel Note:Rate to be quoted on per tonne Basis No/ t 0.0000

LS2 Grand Total weight of Tower parts- Mild Steel Note:Rate to be quoted on per tonne Basis No/ t 28.1800 28.1800

LS3 Grand Total weight of Bolts,Nuts& Washers Note:Rate to be quoted on per tonne Basis No/ t 1.1324 1.1324

LS4 Tower accessories : Number Plates No 4

LS5 Danger Boards No 4

LS6 Circuit plate No 8

LS7 Phase plate (Set of 3 No.) Set 8

LS8 Earth bond 450 mm long No 4

LS9 Conductor and Ground wire: Coyote ACSR (In plain terrain) Km 0.518

LS10 Ground wire- 7/3.15mm- Plain Terrian Km 0.086

LS11 Insulator Strings with Arcing Horns for Coyote Conductor:66kV line NOTE: All the Insulator strings quoted by the bidder shall be of the same type i.e. all the Insulator strings shall be of Disc Insulators type OR all the Insulator strings shall be of Polymeric Composite Insulators type OR all the Insulator strings shall be of Long rod insulator. Bidder shall quote either for Disc Insulators type OR for Composite Insulators type OR for Long rod insulator and not for all the types. A. Tension insulator strings consisting of any one of the following: a. Insulator string consisting of 1X5nos. of 90kN Disc insulators Or b. Porcelain long rod insulator string equivalent to 1x5nos. of 90kN Disc insulators Or c. Silicon Rubber polymer long rod insulator with sectional length equivalent to 725mm String 48

LS12 INSULATOR STRINGS :66kV lines:as per Technical specification B.Suspension insulator strings consisting of any one of the following: a. Insulator string consisting of 1X4nos. of 90kN Disc insulators Or b. Porcelain long rod insulator string equivalent to 1x4nos. of 90kN Disc insulators Or c.Silicon Rubber polymer long rod insulator with sectional length equivalent to 580mm String 12

LS13 Insulator Hardware: A.Single Tension Clamp with hardware and arcing horn suitable for Coyote ACSR set 48

LS14 C. Single suspension Clamp with hardware and arcing horn suitable for Coyote ACSR set 12

LS15 Accessories for Coyote ACSR Conductor : P G Clamps suitable for Coyote ACSR No. 48.00

LS16 Vibration dampers for Coyote ACSR No. 48.0000

LS17 Hardware for Earthwire : Single Tension clamps ( bolted type) suitable for Ground conductor No. 8

LS18 P G Clamps suitable for Ground conductor No. 4

LS19 Single Suspension clamps ( bolted type) suitable for Ground conductor No. 4

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 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.

6. The prices for all the materials shall be quoted in Itemwise Finanacial bid (on Percentage Rate Basis).

7. Released materials shall be transported to the nearest nearest KPTCL Projects Division Stores without any additional cost as per the directions of the Engineer in charge of the work.

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

9. The Bidders shall start the line work from both the ends simultaneously by deploying more number of gangs as the ‘ROW’ issues which may crop-up can be addressed in parallel on both segments. The bidders shall take note of the same before quoting.

Place Designation

Name of the Company

Karnataka Power Transmission Corporation Limited

SCHEDULE - 3B(ii) - Price Breakup for -Line Erection Portion including Dismantling Works

SHEET FOR TECHNO COMMERCIAL OPENING (Unpriced)

Tender Enquiry No. KPTCL/2026-27/SS/WORK_INDENT 3809

Establishing 2x20MVA, 66/11kV Substation at Kumbenahally village and Construction of 66kV LILO Line on 110kV DC towers using Coyote ACSR from one circuit of Yachenahally-Singapura-Kadavinakote 66kV DC line to proposed Kumbenahally Substation for a distance of 0.07Kms in Channarayapatna Taluk, Hassan District on Partial Turnkey basis including supply of all matching materials/equipments (Excluding supply of 11kV Switchgear) and erection (including civil works) of all materials/equipments, testing and commissioning

Bidder's Name & Address alongwith GSTIN no. :

The Chief Engineer, Electricity, Tendering & Procurement, KPTCL, Indhana Bhavan, Bangalore - 560009.

BIDDERS SHALL FILL ONLY IN THE LIGHT BLUE COLOURED CELLS.

LINE ERECTION PORTION INCLUDING DISMANTLING:

Sl. No. Item Description Unit Quantity

LE1 Check survey to be conducted during construction stage: Conducting detailed check survey along the approved route duly following the route alignment, GPS Co-ordinates, submission of detailed line schedule, tower schedule, land schedule and comparing the same with respect to detailed survey report, bringing out the differences if any. Submission of contour maps for undulated/hilly tower. The work also includes marking corridor width in the field and computing the quantum of benching and revetment, preparation of detailed land schedule along the corridor on the digitized Revenue village maps indicating the Sy. Nos. falling within the corridor for the purpose of estimation of the land compensation, submission of detailed consolidated hard copy of reports of check survey in 6 sets along with soft copy for approval in all types of terrain per km. 66kV Line &Plain Terrain Km 0.351

LE2 Conducting drone survey of transmission Lines for collection of data along with Aerial inspection of EHV Line corridor using LIDAR method for measurements of vertical, horizontal and ground clearances of the LT/HT/EHV/PandT lines, major road/railway/river crossing, buildings, vegetation’s, etc., which is found to cross or running in parallel with the KPTCL existing EHV lines and sag measurements and other works. The rates include to collect details such as, i Vegetation growth close to conductor along the width of corridor with measurements ii Building/construction violation along the corridor with measurements iii Clearance measurement of Roads/Railways. River crossings iv Clearance measurement of EHV/Power line crossings (up and down) v Clearance measurements of tower elements (Hang point & Ground point measurement) vi Sag measurement of each span of the line all phases vii Location of tower (GPS coordinates), type of tower, height of tower, span length and conductor type viii Angle of deviation of tower ix Submission of detailed consolidated final report for surveying work done appending all the above details including all relevant information collected during survey certificates of the instruments used for the work, photos/videos taken at site and submitting soft copies and hard copy of all documents & reports in 3 sets. Note: 1) The minimum requirement of LiDAR camera is as follows point cloud with RGB mapping Accuracy of +/-25cm ability to gather minimum of 75 points/sqmtr. 2) Minimum 1 km length shall be considered for payment. 3) Patrolling shall at least cover the minimum corridor area as per the voltage classes. per route Km 0.351

LE3 Stringing of ACSR Conductor without allowing the conductor to touch the ground and without damaging the conductor 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, 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.,Installing insulator strings complete with necessary Hardwares, Installing and stringing of conductor/Earthwire including fixing of their accessories, etc., a. Coyote ACSR conductor-66kV Km 0.518

LE4 b. Earth wire-7/3.15mm Km 0.086

LE5 Erection of Transmision Line Towers (including tower accessories,etc., except GI angle with Barbed wire & Grounding materials) Note: (i)The Bidders are required to quote the rates taking in to consideration of the charges for sorting of towers, loading, unloading, stub setting, aligning,fixing of tower accessories,etc., except GI angle with Barbed wire & Grounding materials, dismantling & transportation of templates from one location to another and tack welding. (ii)Rate to be quoted on per t Basis. (iii) Refer Line Supply Portion for detail Breakup qty. t 29.31

LE6 Tower accessories: a. Supplying and fixing GI angle 45 x 45 X 5mm, 1Mtr length with cleats, bolts nuts as per specification and fixing above 0.5mtr length each at inner and outer surface of tower to facilitate running of barbed wire Set 4.0000

LE7 Supplying and fixing Barbed wire as per Specification m 387.0000

LE8 c.Grounding of towers including cost of 40 mm dia 2.5 mm thick,class 'C' G.I. Pipe of 3 metres length as per specification with 50 X 6 mm GI Flats 3 metrelong, salt, charcoal, including excavation charges Set 4

LE9 Releasing & Restringing of Existing Coyote ACSR Conductor Kms 3.2

LE10 Releasing & Restringing of Existing Ground Wire Kms 0.534

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 transportation to site, loading and unloading.

3. Bidders shall start the line work from both the ends simultaneously by deploying more number of gangs as the ‘ROW’ issues which may crop-up can be addressed in parallel on both segments. The bidders shall take note of the same before quoting.

4. The charges for erection shall be quoted in the Itemwise financial bid (on Percentage rate basis).

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.

6.In accordance with Circular No. KPTCL/B19/345/84-85 dated 23.02.2024, the Contract Agency has to submit all the required survey data in GIS mapping format before submission of the final bills in the event of award as per the Annexure XIX and in case of additions/modifications/re-routing of existing Transmission lines, the modified survey details in GIS mapping format shall be submitted by the Contract Agency to the respective Superintending Engineers/Executive Engineers, Projects, KPTCL as and when the works are executed. Further, in accordance with Circular No. KPTCL/B19/345/85-86/2025-26 dated 26.07.2025, the Contract Agency shall carry out drone survey of the Transmission lines as per KPTCL specifications and submit all the drone survey data before submission of final bills

7.The Bidder shall quote same rates for common materials in all the Item wise finanacial bid.

Place Designation

Name of the Company

Karnataka Power Transmission Corporation Limited

SCHEDULE - 4 Price Break up for MANDATORY SPARES -STATION SUPPLY PORTION

SHEET FOR TECHNO COMMERCIAL OPENING (Unpriced)

Tender Enquiry No. KPTCL/2026-27/SS/WORK_INDENT 3809

Establishing 2x20MVA, 66/11kV Substation at Kumbenahally village and Construction of 66kV LILO Line on 110kV DC towers using Coyote ACSR from one circuit of Yachenahally-Singapura-Kadavinakote 66kV DC line to proposed Kumbenahally Substation for a distance of 0.07Kms in Channarayapatna Taluk, Hassan District on Partial Turnkey basis including supply of all matching materials/equipments (Excluding supply of 11kV Switchgear) and erection (including civil works) of all materials/equipments, testing and commissioning

Bidder's Name & Address alongwith GSTIN no. :

BIDDERS SHALL NOTE: PLEASE FILL ONLY IN THE LIGHT BLUE COLOURED CELLS.

STATION MANDATORY SPARES PORTION

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

SM1 Circuit Breaker (CB) Closing coil with resistor (For one Complete Circuit Breaker) for 72.5KV CB Set 1

SM2 Tripping coil with resistor (For one Complete Circuit Breaker) for 72.5KV CB Set 1

SM3 Terminal Pad (For one Complete Circuit Breaker) for 72.5KV CB Set 1

SM4 Terminal Connector (For one Complete Circuit Breaker) for 72.5KV CB Set 1

SM5 SF6 Gas (40% of total gas Qty. of each Sub-Station) Sub-Station LS 1

SM6 Isolator : Copper Contact fingers male & female (For one Complete Isolator for 72.5KV class) Set 1

SM7 Terminal Connector (For one Complete Isolator for 72.5KV Class) Set 1

SM8 Terminal Pad (For one Complete Isolator for 72.5KV Class) Set 1

Note: 1. Supply of equipment and materials shall include loading and unloading

2. Insurance cover should be taken in accordance with the provisions of the Bidding Documents.

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

KARNATAKA POWER TRANSMISSION CORPORATION LIMITED

Establishing 2x20MVA, 66/11kV Substation at Kumbenahally village and Construction of 66kV LILO Line on 110kV DC towers using Coyote ACSR from one circuit of Yachenahally-Singapura-Kadavinakote 66kV DC line to proposed Kumbenahally Substation for a distance of 0.07Kms in Channarayapatna Taluk, Hassan District on Partial Turnkey basis including supply of all matching materials/equipments (Excluding supply of 11kV Switchgear) and erection (including civil works) of all materials/equipments, testing and commissioning

Tender Enquiry No. KPTCL/2026-27/SS/WORK_INDENT 3809

BIDDERS SHALL NOTE: FILL ONLY IN LIGHT BLUE COLOURED CELLS

Bidders Name and Address along with GSTIN No.: To

The Chief Engineer, Electy., Tendering & Procurement, KPTCL, 9th Floor, Indhana Bhavan, A R Circle, BANGALORE - 560009.

Sl. No. Specifications Unit Quantity

B1 Earth work excavation for pipeline trenches in all kinds of soils by mechanical means as per drawing and technical specifications, including setting out, construction of shoring, strutting, barricading, caution lights, bracing, using sight rails & bonding rods at every 100 mm wherever necessary as directed, removal of stumps and other deleterious matter, dressing of sides and levelling the bottom of trench to the extent required , utilising the available excavated earth locally for the work etc., and all other appurtenances complete in the following strata. All kinds of soils. Depth upto 1.50 m cum 3153.00

B2 Earth work excavation for Foundation by mechanical means for all works & depth upto 3 m, as per drawing and technical specifications, including setting out, shoring, strutting, barricading, caution lights, including dressing of excavated surfaces, disposing off or levelling the excavated earth or sorting & stacking the selected earth for reuse in a radius of 50 m and lift upto 1.5 m including cost of labour, tools, usage of machinery & other appurtenaces required to complete the work. In all kinds of soils Depth upto 3 m cum 8080.00

B3 Construction of Embankment with approved materials deposited at site from roadway cutting and excavation from drain and foundation of other structures graded with desired compaction. (Royalty shall be recovered @ Rs. 60.00/m3) cum 3880

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 2100.00

B5 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 319

B6 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 - For foundation (3% cosidered for Form work) cum 435.00

B7 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- For Columns pedestal & coluimn upto plinth beam (70% considered for Form work) cum 30.00

B8 Providing and laying in position Cement Concrete for all Super structures of building , Road works, Water works, Irrigation works & super structure works of bridges upto 3.50 m height. The granite/trap/basalt crushed graded coarse aggregates and fine aggregates as per relevant IS Codes machine mixed with super plasticisers laid in layers, well compacted using needle vibrators. The cost includes all lead & lifts, cost of all materials, quality confirming to the requirements of relevant IS codes , labour, Usage charges of machinery, curing, form work, centering & scaffolding and all other appurtenances required to complete the work as per technical specifications. M25 Design Mix Using 20 mm nominal size graded crushed coarse aggregates- For Columns (70% considered for Form work) GF cum 30

B9 Providing and laying in Cement Concrete for all Basement & surface level works, return walls, retaining walls, sunken floors etc. The granite/trap/ basalt crushed graded coarse aggregates and fine aggregates as per relevant IS Codes machine mixed with super plasticisers, laid in layers, well compacted using needle vibrators, providing weep holes wherever necessary, including all lead & lifts, cost of all materials of quality, labour, Usage charges of machinery, curing, form work, centering & scaffolding and all other appurtenances required to complete the work as per technical specifications. M25 Design Mix Using 20 mm nominal size graded crushed coarse aggregates- For Plinth beam (50% considered for Form work) cum 53.00

B10 Providing and laying in Cement Concrete for all Basement & surface level works, return walls, retaining walls, sunken floors etc. The granite/trap/ basalt crushed graded coarse aggregates and fine aggregates as per relevant IS Codes machine mixed with super plasticisers, laid in layers, well compacted using needle vibrators, providing weep holes wherever necessary, including all lead & lifts, cost of all materials of quality, labour, Usage charges of machinery, curing and all other appurtenances required to complete the work as per technical specifications. M25 Design Mix Using 20 mm nominal size graded crushed coarse aggregates- (10% considered for Form work) cum 10.00

B11 Providing and laying in position Cement Concrete for all Sub structures of building, Irrigation works, Sub structure works of bridges, Drain works & other parallel works from 0.50m to 3.50 m height. The granite/trap/basalt crushed graded coarse aggregates and fine aggregates as per relevant IS Codes machine mixed with super plasticisers, laid in layers, well compacted using needle vibrators, providing weep holes wherever necessary, including all lead & lifts, cost of all materials of quality, confirming to the requirements of relevant IS codes, labour, Usage charges of machinery, curing, form work, centering & scaffolding and all other appurtenances required to complete the work as per technical specifications. M25 Design Mix Using 20mm nominal size graded crushed coarse aggregate-For RCC drains, cable ducts etc., ( 35% considered for Form work) cum 80.00

B12 Providing and laying in position Cement Concrete for all Super structures of building , Road works, Water works, Irrigation works & super structure works of bridges upto 3.50 m height. The granite/trap/basalt crushed graded coarse aggregates and fine aggregates as per relevant IS Codes machine mixed with super plasticisers laid in layers, well compacted using needle vibrators. The cost includes all lead & lifts, cost of all materials, quality confirming to the requirements of relevant IS codes , labour, Usage charges of machinery, curing, form work, centering & scaffolding and all other appurtenances required to complete the work as per technical specifications. M25 Design Mix Using 20 mm nominal size graded crushed coarse aggregates For Beams & lintels (60% considered for Form work) cum 53.00

B13 Providing and laying in position Cement Concrete for all Super structures of building , Road works, Water works, Irrigation works & super structure works of bridges upto 3.50 m height. The granite/trap/basalt crushed graded coarse aggregates and fine aggregates as per relevant IS Codes machine mixed with super plasticisers laid in layers, well compacted using needle vibrators. The cost includes all lead & lifts, cost of all materials, quality confirming to the requirements of relevant IS codes , labour, Usage charges of machinery, curing, form work, centering & scaffolding and all other appurtenances required to complete the work as per technical specifications. M25 Design Mix Using 20 mm nominal size graded crushed coarse aggregates For Chejjas & Canopy of CRB (45% considered for Form work) cum 8.00

B14 Providing and laying in position Cement Concrete for all Super structures of building , Road works, Water works, Irrigation works & super structure works of bridges upto 3.50 m height. The granite/trap/basalt crushed graded coarse aggregates and fine aggregates as per relevant IS Codes machine mixed with super plasticisers laid in layers, well compacted using needle vibrators. The cost includes all lead & lifts, cost of all materials, quality confirming to the requirements of relevant IS codes , labour, Usage charges of machinery, curing, form work, centering & scaffolding and all other appurtenances required to complete the work as per technical specifications. M25 Design Mix Using 20 mm nominal size graded crushed coarse aggregates For Roof slab (50% considered for Form work) cum 80.00

B15 Providing and laying in position Cement Concrete for levelling course for all works in foundation. The granite/trap/basalt crushed graded coarse aggregates and fine aggregates as per relevant IS Codes machine mixed, laid in layers not exceeding 150 mm thickness, well compacted using plate vibrators, including all lead & lifts, cost of all materials of quality, labour, Usage charges of machinery, curing, and all the other appurtenances required to complete the work as per technical specifications. Mix 1:2:4 Using 20 mm nominal size graded crushed coarse aggregates (For coping, sills and floor bed, screed concrete) cum 60.00

B16 Steel Fabrication: Supplying, fitting and placing TMT FE 550 / 550D Steel Reinforcement including cost of all materials, machinery, labour, cleaning, straightening, cutting, bending, hooking, laping/welding joints, tying with binding wire / soft annealed steel wire and other ancilary operations complete as per drawing and technical specification Buildings kg 30000.00

B17 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 26380.00

B18 Providing and fixing Structural Steel work riveted, bolted or welded in built up sections, trusses and framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete including cost of materials, labour, usage charges of machinery complete as per specifications and as per directions of the Engineer-in-Charge. kg 25980.00

B19 Providing & fixing corrugated G.S. sheet roofing including vertical / curved surface fixed with polymer coated J or L hooks, bolts and nuts 8 mm diameter with bitumen and G.I. limpet washers or with G.I. limpet washers filled with white lead, including a coat of approved steel primer and two coats of approved paint on overlapping of sheets complete as per design drawings (up to any pitch in horizontal/ vertical or curved surfaces), excluding the cost of purlins, rafters and trusses and including cutting to size and shape wherever required as per the direction of Engineer in charge. 0.63 mm thick with zinc coating not less than 275 g/ m² sqm 300.00

B20 Providing & fixing ridges or hips of width 60 cm overall width plain G.S. sheet fixed with polymer coated J or L hooks, bolts and nuts 8 mm dia G.I. limpet and bitumen washers complete as per design drawings. 0.63 mm thick with zinc coating not less than 275 g/m² m 30.00

B21 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 using structural steel etc. as required. In gratings, frames, guard bar, ladder, railings, brackets, gates and similar works including cost of materials, labour, usage charges of machinery complete as per specifications and as per directions of the Engineer-inCharge kg 1200.00

B22 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 30.00

B23 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 48.00

B24 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 cover & frame. each 4.00

B25 Providing Size Stone masonry with hard stone in foundation & plinth with Cement mortar 1:6 (1 cement : 6 coarse sand) cum 931.00

B26 Constructing brick masonry chamber of internal dimension 450x450mm and depth of 600mm (inner dimensions) with modular bricks of CD 75 in cement mortar 1:6, bed concrete 150mm thick with 1:3:6, plastering 12 mm thick with cement mortar 1:4, CC 1:2:4 coping 75mm thk for fixing CI cover & frame etc., excluding the cost of CI cover & frame. each 5.00

B27 Providing and fixing SFRC frame and cover conforming to IS 12592 (part-I)-1988 and IS 12592 (part-II)- 1991 with latest amendment, including cutting slabs to the required size for the opening and fixing the cover in C.C. 1:2:4 and C.M. 1:3 plastering 20 mm thick to all exposed faces, curing for 10 days with all lead and lift with apurtenances. complete. Medium Duty Set 9.00

B28 Providing Brick work with common burnt clay Non Modular bricks of class designation 3.5 in super structure 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 170.00

B29 Providing and constructing load bearing wall with Solid Concrete blocks of size 400x200x200mm having block density more than 1800kg/m3 and minimum compressive strength of 4.00 N/mm2 conforming to IS 2185 (Part - I) - 2005 and constructed with CM 1:4 as per IS 2572:2005 including cost of all materials, labour, scaffolding and curing, usage charges of machinery etc complete as per specifications sqm 650.00

B30 Providing 18 mm cement plaster in two coats under layer 12 mm thick cement plaster with cement mortar 1:5 (1 cement : 5 coarse sand) finished with a top layer 6 mm thick cement plaster with cement mortar 1:6 (1 cement : 6 fine sand) to brick masonry including rounding off corners wherever required smooth rendering, providing and removing scaffolding, including cost of materials, labour, curing complete as per specifications and as per directions of Engineer-in-charge. sqm 1600.00

B31 Providing 12 mm cement plaster with cement mortar 1:4 (1 cement:4 fine sand) to brick masonry including rounding off corners wherever required smooth rendering, providing and removing scaffolding, including cost of materials, labour, curing complete as per specifications and as per directions of Engineer-incharge (Ceiling plastering) sqm 500.00

B32 Providing 15 cement plaster on rough side of single or half with cement mortor 1:4 to brick masonary including rounding off corners wherever required smooth rendering, providing and removing scaffolding including codt of material,labo,curing complete as per specificatoins and as per direction of engineer in charge(Inside plastering) sqm 2100.00

B33 Painting with synthetic enamel paint of approved brand and manufacture of required colour to give an even shade :Two coats on new work over an under coat of suitable shade with ordinary paint of approved brand and manufacture after thoroughly brooming the surface to remove all dirt, dust, mortar drops and foreign matter including preparing the surface even and sand paper smooth, cost of materials, labour complete as per specifications and as per directions of Engineer-in-charge. sqm 650.00

B34 Providing and Applying CFTRI approved two component flexible polymer modified acrylic cementitious waterproofing coating with a mix ratio of (5 Liquid :7 Powder) to the RCC surface like Roof, bathroom, toilet, balcony & utility area applied @ 2.2kg/m2 in 2 coats to achieve 1.2mm DFT, having Elongation at break greater than 120% as per ASTM D 412, Tensile strength greater than1N/mm2 as per ASTM D 412, Adhesion strength: 0.80N/mm2 as per ASTM D 4541, crack bridging upto 2mm as per ASTM C 836. The finished cost to include surface preparation, making coving of 50 mm X 50mm at all right angles of wall Junction with Polymer Repair Mortar and lay 45 gsm glass fibre mesh over the angle fillet when the first coat in still wet, treatment of cracks completely as per specification. sqm 410.00

B35 Providing and laying 52 mm thick cement concrete flooring with concrete hardener topping, under layer 40 mm thick cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) and top layer 12 mm thick cement hardener consisting of mix 1:2 (1 cement hardener mix : 2 graded stone aggregate 6 mm nominal size) by volume, hardening compound mixed @ 2 L per 50 kg of cement or as per direction of Engineer incharge. sqm 65.00

B36 Providing and laying Polished Granite stone flooring in required design and patterns, in linear as well as curvilinear portions of the building all complete as per the architectural drawings with 18 mm thick stone slab over 20 mm (average) thick base of cement mortar 1:4 (1 cement : 4 coarse sand) laid and jointed with cement slurry and pointing with white cement slurry admixed with pigment of matching shade including rubbing, curing and polishing etc. all complete as specified and as directed by the Engineer-in-Charge. ** Polished Granite stone slab Black, Cat Eye, River Pink or equivalent. sqm 320.00

B37 Providing edge moulding to 18mm thick Granite stone counters, vanities etc including machine polishing to edge to give high gloss finish etc. complete as per design approved by Engineer-in-charge. m 40.00

B38 Providing and fixing granite stone slab with table rubbed, edges rounded and polished, of size 75x50 cm deep and 1.8 cm thick, fixed in urinal partitions by cutting a chase of appropriate width with chase cutter and embed ding the stone in the chase with epoxy grout or with cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 6 mm nominal size) as per direction of Engineer in charge and finished smooth. sqm 1.35

B39 Providing and fixing 10 mm thick acid and/or alkali resistant tiles of approved make and colour using acid and/or alkali resisting mortar bedding for Bathrooms: Toilet: Chemically exposed areas and joints filled with acid and/or alkali resisting cement as per IS : 4457, complete as per the direc tion of Engineer-in Charge. In flooring on a bed of 10 mm thick mortar 1:4 (1 acid proof cement : 4 coarse sand) with Acid and alkali resistant tile sqm 18.44

B40 Providing and fixing 10 mm thick acid and/or alkali resistant tiles of approved make and colour using acid and/or alkali resisting mortar bedding for Bathrooms: Toilet: Chemically exposed areas and joints filled with acid and/or alkali resisting cement as per IS : 4457, complete as per the direction of Engineer-incharge. In dado/skirting on 12 mm thick mortar 1:4 (1 acid proof cement : 4 coarse sand) with Acid and alkali resistant tile sqm 75.00

B41 Providing and laying Ceramic glazed floor tiles of size 300x300 mm (thickness to be specified by the manufacturer) of 1st quality conforming to IS : 15622 of approved make in colours such as White, Ivory, Grey, Fume Red Brown, laid on 20 mm thick cement mortar 1:4 (1 Cement : 4 Coarse sand), Jointing with grey cement slurry @ 3.3 kg/m2 including pointing the joints with white cement and matching pigment etc., complete. sqm 30.00

B42 Providing skirting, dadooing, rises of steps with colour glazed tiles 6mm thick on 10mm thick cement plaster 1:3 and jointed with white cement slurry over existing rough plaster surface using glazed tiles of approved make and size including cost of materials, labour, complete as per specifications. sqm 125.00

B43 Providing and applying white cement based putty of average thickness 1 mm, of approved brand and manufacturer, over the plastered wall surface to prepare the surface even and smooth complete as per specifications and as per directions of Engineer in charge. sqm 1600.00

B44 Applying priming coats with primer of approved brand and manufacture, having low VOC (Volatile Organic Compound) content. With water thinnable cement primer on wall surface having VOC content less than 50 g/L as per specifications and as per directions of Engineer in charge sqm 1200.00

B45 Wall painting with premium acrylic emulsion paint of interior grade, having VOC (Volatile Organic Compound ) content less than 50 g/L of approved brand and manufacture, including applying additional coats wherever required to achieve even shade and colour. Two coats as per specifications and as per directions of Engineer in charge. sqm 1200.00

B46 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-incharge. sqm 2500.00

B47 Supplying PVC ringtite pipes conforming to IS 4985:2000 with latest amendments and conveying to worksite, rolling and lowering into trenches, laying true to line and level and perfect linking at joints, testing and commissioning, including loading unloading at both destinations and cuts of pipes wherever necessary including jointing of PVC pipes and specials (excluding cost of specials) with jointing of approved type, with all labour with all lead & lift including encasing the pipe alround to a depth of not less than 15 cms. with soft gravel or selected earth available from the excavation etc. complete and giving necessary hydraulic test to the required pressure as per ISS (Contractor will make his own arrangements for procuring water for testing) etc. for: PVC pipes 75mm dia., 6 kg/sqcm & class 3 m 210.00

B48 Supplying PVC ringtite pipes conforming to IS 4985:2000 with latest amendments and conveying to worksite, rolling and lowering into trenches, laying true to line and level and perfect linking at joints, testing and commissioning, including loading unloading at both destinations and cuts of pipes wherever necessary including jointing of PVC pipes and specials (excluding cost of specials) with jointing of approved type, with all labour with all lead & lift including encasing the pipe alround to a depth of not less than 15 cms. with soft gravel or selected earth available from the excavation etc. complete and giving necessary hydraulic test to the required pressure as per ISS (Contractor will make his own arrangements for procuring water for testing) etc. for: PVC pipes 110mm dia., 6 kg/sqcm & class 3 m 150.00

B49 Supplying PVC ringtite pipes conforming to IS 4985:2000 with latest amendments and conveying to worksite, rolling and lowering into trenches, laying true to line and level and perfect linking at joints, testing and commissioning, including loading unloading at both destinations and cuts of pipes wherever necessary including jointing of PVC pipes and specials (excluding cost of specials) with jointing of approved type, with all labour with all lead & lift including encasing the pipe alround to a depth of not less than 15 cms. with soft gravel or selected earth available from the excavation etc. complete and giving necessary hydraulic test to the required pressure as per ISS (Contractor will make his own arrangements for procuring water for testing) etc. for: PVC pipes 160mm dia., 6 kg/sqcm & class 3 m 50.00

B50 Supplying PVC ringtite pipes conforming to IS 4985:2000 with latest amendments and conveying to worksite, rolling and lowering into trenches, laying true to line and level and perfect linking at joints, testing and commissioning, including loading unloading at both destinations and cuts of pipes wherever necessary including jointing of PVC pipes and specials (excluding cost of specials) with jointing of approved type, with all labour with all lead & lift including encasing the pipe alround to a depth of not less than 15 cms. with soft gravel or selected earth available from the excavation etc. complete and giving necessary hydraulic test to the required pressure as per ISS (Contractor will make his own arrangements for procuring water for testing) etc. for: PVC pipes 315mm dia., 6 kg/sqcm & class 3 m 35.00

B51 Providing S&S RCC SPUN / VIBRATED CAST PIPES (REINFORCED) pipes NP-3 Class conforming to IS:458-1988 with latest amentments using ordinary portland cement, for sanitary works and conveying to work site, rolling and lowering into trenches, laying true to line and level including loading and unloading at both destinations and jointing of pipes and specials, perfect linking of joints with jack to correct position including cost of jointing materials, i.e, rubber rings conforming to IS: 5382 for S&S RCC pipes, with all leads and lifts as directed and giving necessary hydraulic test as per ISS to the required pressure and commissioning etc. complete. (Contractor will make his own arrangements for procuring water for testing). Before the execution of the work, the contractor shall carry out the survey. RCC NP3 Class pipe of 600 mm dia. m 35.00

B52 Providing S&S RCC SPUN / VIBRATED CAST PIPES (REINFORCED) pipes NP-3 Class conforming to IS:458-1988 with latest amentments using ordinary portland cement, for sanitary works and conveying to work site, rolling and lowering into trenches, laying true to line and level including loading and unloading at both destinations and jointing of pipes and specials, perfect linking of joints with jack to correct position including cost of jointing materials, i.e, rubber rings conforming to IS: 5382 for S&S RCC pipes, with all leads and lifts as directed and giving necessary hydraulic test as per ISS to the required pressure and commissioning etc. complete. (Contractor will make his own arrangements for procuring water for testing). Before the execution of the work, the contractor shall carry out the survey. RCC NP3 Class pipe of 300 mm dia. m 200.00

B53 Providing and fixing in position collapsible steel shutters with vertical channels 20x10x2 mm and braced with flat iron diagonals 20x5 mm size, with top and bottom rail of T-iron 40x40x6 mm, with 40 mm dia steel pulleys, complete with bolts, nuts, locking arrangement, stoppers, handles, including applying a priming coat of approved steel primer including cost of materials ,labour, usage charges of machinery complete as per specifications and as per directions of the Engineer-in-Charge. sqm 8.50

B54 Providing and fixing white vitreous china pedestal type water closet (European type) with seat and lid, 10 litre low level white vitreous china flushing cistern & C.P. flush bend with fittings & C.I. brackets, 40 mm flush bend, overflow arrangement with specials of standard make and mosquito proof coupling of approved municipal design complete, including painting of fittings and brackets, cutting and making good the walls and floors wherever required : W.C. pan with ISI marked white solid plastic seat and lid each 3.00

B55 Providing and fixing wash basin with C.I. brackets, 15 mm C.P. brass pillar taps, 32 mm C.P. brass waste of standard pattern, including painting of fittings and brackets, cutting and making good the walls wherever require: White Vitreous China Wash basin size 630x450 mm with a pair of 15 mm C.P. brass pillar taps each 3.00

B56 Providing and fixing mirror of superior glass (of approved quality) and of required shape and size with plastic moulded frame of approved make and shade with 6 mm thick hard board backing : Rectangular shape 453x357 mm each 3.00

B57 600 mm long towel rail with total length of 645 mm, width 78 mm and effective height of 88 mm, weighing not less than 190 g. each 2.00

B58 Providing and placing on terrace (at all floor levels) polyethylene water storage tank, IS: 12701 marked, with cover and suitable locking arrangment and making necessary holes for inlet, outlet and overflow pipes but without fitting and the base support for tank. L 2000.00

B59 Providing and fixing white vitreous china flat back or wall corner type lipped front urinal basin of 430x260x350 mm or 340x410x265 mm sizes respectively No 3.00

B60 Providing and fixing Pillar cock with high neck with 265mm Extended body made of Stainless steel with all concealed fitting arrangements & all necessary accesories complete - Class Economy No 4.00

B61 Providing and fixing Angle cock light with wall flange made of Stainless steel with all concealed fitting arrangements & all necessary accesories complete - Class Economy No 4.00

B62 Jelly Spreading (20-25 mm) : Supplying and providing jelly in the station yard of uniform thickness of 100 mm including the cost of materials, labour charges, required tools and plants etc., complete. Work shall be carried out as per the instructions of Engineer in-charge of works as per the standard procedure. sqm 8100.00

B63 Providing & fixing of 3-track x 2-panel sliding windows made out of multi chambered UPVC(Matching to RAL-9016) sections and with minimum TiO2(Titanium Dioxide) at 6PHR with TPE(Thermo Plastic Elastomer) and lead free, gaskets -grey colour having isolated drainage and reinforced with Galvanized Iron profile through-out the window frame. The outer frame having an overall size of 108mm width x 45mmheight with reinforcement of 1mm thickness and Sash with overall size of 39mm x 75mm with GI reinforcement of 2mm and mesh sash of size 37mm x 58mm. Coextruded Glazing bead for fixing of glass shall be of size 20mm x 24 mm. Windows shall be provided with 6mm plain float glass, standard hardware& Multi point locking system with touch lock. Wall thickness of frame & sash shall be of 2mm-2.5mm. Maximum possible size – 2419mm x 2200mm. (The cost is inclusive of all fixtures and separate charges for minor T&P's shall not be made) sqm 45.00

B64 Providing & fixing of louvered ventilator made out of multi chambered UPVC(Matching to RAL-9016) sections and with minimum TiO2(Titanium Dioxide) at 6PHR with TPE(Thermo Plastic Elastomer) and lead free with gaskets -grey colour having isolated drainage and reinforced with Galvanized Iron profile through-out the ventilator frame. The frame having overall size of 39mm x 39mm with GI reinforcement of 1mm thickness. Louver clip in Aluminium (powder coated in white) will be used on the frame along with plastic parts for fixing the 4 mm pin head glass. Wall thickness of frame shall be 2mm.Maximum possible size – 1000mm x 1000mm.(The cost is inclusive of all fixtures and separate charges for minor T&P's shall not be made) sqm 2.70

B65 Providing and fixing factory made uPVC door frame made of uPVC extruded sections having an overall dimension as below (tolerance plus or minus 1mm), with wall thickness 2.0 mm (plus or minus 0.2 mm), corners of the door frame to be Jointed with galvanized brackets and stainless steel screws, joints mitred and Plastic welded. The hinge side vertical of the frames reinforced by galvanized M.S. tube of size 19 X 19 mm and 1mm (plus or minus 0.1 mm) wall thickness and 3 nos. stainless steel hinges fixed to the frame complete as per manufacturer’s specification and direction of Engineer- incharge 42x50 mm PVC Extruded section m 55.00

B66 30mm thick factory made polyvinyl chloride (PVC) door shutter made of a uPVC hollow section of size 60x30mm and wall thickness 2 mm (plus or minus 0.2 mm), with inbuilt decorative moulding edging on one side. The styles and rails mitred and joint at the corners by means of M.S. galvanised/plastic brackets of size 75x220 mm having wall thickness 1.0 mm and stainless steel screws. The styles of the shutter reinforced by inserting galvanised M.S. tube of size 25x20 mm and 1 mm (plus or minus 0.1 mm) wall thickness. The lock rail made up of ‘H’ section, a uPVC hollow section of size 100x30mm and 2 mm (plus or minus 0.2 mm), wall thickness. Fixed to the shutter styles by means of plastic/galvanised M.S. ‘U’ cleats. The shutter frame filled with a uPVC multi chambered single panel of size not less than 620 mm, having over all thickness of 20 mm and 1 mm (plus or minus 0.1 mm) wall thickness. The panels filled vertically and tie bar at two places by inserting horizontally 6 mm galvanised M.S. rod and fastened with nuts and washers, complete as per manufacturer’s specification and direction of Engineer-in–charge. sqm 25.00

B67 Providing and fixing Fiber Glass Reinforced plastic (FRP) Door Frames of cross- section 90 mm x 45 mm having single rebate of 32 mm x 15 mm to receive shutter of 30 mm thickness. The laminate shall be moulded with fire resistant grade unsaturated polyester resin and chopped mat. Door frame laminate shall be 2mm thick and shall be filled with suitable wooden block in all the three legs. The frame shall be covered with fiber glass from all sides. M.S. stay shall be provided at the bottom to steady the frame. m 35.00

B68 Providing and fixing to existing door frames Glass Fibre Reinforced Plastic (FRP) panelled door shutter of required colour and approved brand and manufacture, made with fire - retardant grade unsaturated polyester resin, moulded to 3 mm thick FRP laminate for forming hollow rails and styles, with wooden frame and suitable blocks of seasoned wood inside at required places for fixing of fittings, cast monolithically with 5 mm thick FRP laminate for panels conforming to IS: 14856, including fixing to frames. sqm 10.00

B69 Providing and fixing bright finished brass butt hinges with necessary screws etc. complete : 125x85x5.5mm (heavy type) no 12.00

B70 Providing and fixing stainless steel ( Grade 304) railing made of Hollow tubes, channels, plates etc., including welding, grinding, buffing, polishing and making curvature (wherever required) and fitting the same with necessary stainless steel nuts and bolts complete, i/c fixing the railing with necessary accessories & stainless steel dash fasteners, stainless steel bolts etc., of required size, on the top of the floor or the side of waist slab with suitable arrangement as per approval of Engineer-in- charge, (for payment purpose only weight of stainless steel members shall be considered excluding fixing accessories such as nuts bolts, fasteners etc.) including cost of materials, labour, usage charges of machinery complete as per specifications and as per directions of the Engineer-incharge kg 400.00

B71 Providing and fixing G.I. chain link fabric fencing of required width in mesh size 50x50 mm including strengthening with 2 mm dia wire or nuts, bolts and washers as required complete as per the direction of Engineer-in-charge. Made of G.I. wire of dia 4 mm sqm 215.00

B72 Fencing with G.I. barbed wire Angle iron post placed at required distance embedded in cement concrete blocks, every 15th post, last but one end post and corner post shall be strutted on both sides and end post on one side only and provided with horizontal lines and two diagonals interwoven with horizontal wires, of barbed wire weighing 9.38 kg per 100 m (minimum), between the two posts fitted and fixed with G.I. staples, turn buckles etc. complete. (Cost of posts, struts, earth work and concrete work to be paid for separately). Payment to be made per metre cost of total length of barbed wire used. With G.I. barbed wire m 5200.00

B73 Providing, supplying to work site,Single Phase Submersible Pump Sets of 100mm dia (4 inch) suitable for bore well confirming to IS 8034-2000 specifications,with testing of as per instructions of engineer incharge of work and latest amendments 1.50 HP/1.1KW 12 STG No 1.00

B74 Providing and fixing Rainy dual capacity self-cleaning roof top rain water harvesting filter or equivalent filter of FL-500 specification suitable for a catchment area of about 500Sqm. No 2.00

B75 Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply, including all CPVC plain & brass threaded fittings, including fixing the pipe with clamps at 1.00 m spacing. This includes jointing of pipes & fittings with one step CPVC solvent cement and testing of joints complete as per direction of Engineer in Charge. Internal work - Exposed on wall. 50 mm nominal dia Pipes m 200.00

B76 Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply, including all CPVC plain & brass threaded fittings, including fixing the pipe with clamps at 1.00 m spacing. This includes jointing of pipes & fittings with one step CPVC solvent cement and testing of joints complete as per direction of Engineer in Charge. Internal work - Exposed on wall Provding and fixing CPVC pipes 40mm nominal dia Pipes m 100.00

B77 Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply, including all CPVC plain & brass threaded fittings, including fixing the pipe with clamps at 1.00 m spacing. This includes jointing of pipes & fittings with one step CPVC solvent cement and testing of joints complete as per direction of Engineer in charge. Internal work - Exposed on wall Provding and fixing CPVC pipes 25mm nominal dia Pipes m 135.00

B78 Sinking borewell of 165mm dia. clear, using super fast hydraulic rig of capacity 300 PSIG & above 1100 CMF and above, in all strata of earth, including over burden upto 20M, fixing of casing pipes, collars and cap with ncessary cutting, threading and welding including transportation of rig and supporting vehicles, crew charges, cost of consumables, cost of yield test at the final depth with a minimum working of compressor for one hour etc. complete. The cost excludes the cost of casing pipes, collars and caps etc.) for: Borewell depth of 0 to 50 m - Water supply Upto 50.00 mtrs. m 50.00

B79 Sinking borewell of 165mm dia. clear, using super fast hydraulic rig of capacity 300 PSIG & above 1100 CMF and above, in all strata of earth, including over burden upto 20M, fixing of casing pipes, collars and cap with ncessary cutting, threading and welding including transportation of rig and supporting vehicles, crew charges, cost of consumables, cost of yield test at the final depth with a minimum working of compressor for one hour etc. complete. The cost excludes the cost of casing pipes, collars and caps etc.) for:Borewell depth of 50 to 100 m m 50.00

B80 Sinking borewell of 165mm dia. clear, using super fast hydraulic rig of capacity 300 PSIG & above 1100 CMF and above, in all strata of earth, including over burden upto 20M, fixing of casing pipes, collars and cap with ncessary cutting, threading and welding including transportation of rig and supporting vehicles, crew charges, cost of consumables, cost of yield test at the final depth with a minimum working of compressor for one hour etc. complete. The cost excludes the cost of casing pipes, collars and caps etc.) for: Borewell depth of 100 to 150 m m 50.00

B81 Sinking borewell of 165mm dia. clear, using super fast hydraulic rig of capacity 300 PSIG & above 1100 CMF and above, in all strata of earth, including over burden upto 20M, fixing of casing pipes, collars and cap with ncessary cutting, threading and welding including transportation of rig and supporting vehicles, crew charges, cost of consumables, cost of yield test at the final depth with a minimum working of compressor for one hour etc. complete. The cost excludes the cost of casing pipes, collars and caps etc.) for: Borewell depth of 150 to 200 m m 50.00

B82 Sinking borewell of 165mm dia. clear, using super fast hydraulic rig of capacity 300 PSIG & above 1100 CMF and above, in all strata of earth, including over burden upto 20M, fixing of casing pipes, collars and cap with ncessary cutting, threading and welding including transportation of rig and supporting vehicles, crew charges, cost of consumables, cost of yield test at the final depth with a minimum working of compressor for one hour etc. complete. The cost excludes the cost of casing pipes, collars and caps etc.) for: Borewell depth of 200 to 250 Mtrs m 50.00

B83 Sinking borewell of 165mm dia. clear, using super fast hydraulic rig of capacity 300 PSIG & above 1100 CMF and above, in all strata of earth, including over burden upto 20M, fixing of casing pipes, collars and cap with ncessary cutting, threading and welding including transportation of rig and supporting vehicles, crew charges, cost of consumables, cost of yield test at the final depth with a minimum working of compressor for one hour etc. complete. The cost excludes the cost of casing pipes, collars and caps etc.) for: Borewell depth of 250 to 300 Mtrs m 50.00

B84 Supply of ISI mark 175mm nominal bore,plain and steel casing pipe grade of steel Fe 410 of wall thickness conforming to IS 4270-2001 and latest ammendments, electrical resistance welded steel tubes, material and conforming to IS 1387-1993 and manufactured by basic open hearth electric or basic oxygen process in random length of 5-7m both ends.threaded conforming to IS 554-1985 one end fixed with socket conforming to IS 4270-2001 and the other end with screwed pipes all shall be responsibaly free from defects. The tubes shall be responsible straight end should be with ISI marking weighing 25.10kg/m.prices include Collar-Medium duty m 50.00

B85 Providing and fixing MS casing collars as per IS 1239 (part-II) 1982 with all latest amendments if any for any dia. The thickness of plate used for covering one end shall be 3mm (minimum). The dimensions of caps and colars shall be strictly as per IS 1239 (Part-II) 1982 with all amendments each 8.00

B86 Providing and laying at site of work MS casing caps as per IS 1239 (part- II) 1982 with all latest amendments if any for any dia. The thickness of plate used for covering one end shall be 3mm (minimum). The dimensions of caps and colars shall be strictly as per IS 1239 (Part-II) 1982 with all amendments including cost of material and labour charges for fixing, if any etc. complete with all lead and lifts and as directed by the Engineer in charge each 1.00

B87 Geophysical investigation at site for sinking borewells for supplying drinking water to the habitation either through the Hand Pump MWS or P.W.S.S, by vertical electrical sounding by adopting Venner or Schlumbergers’s method, including reconnaissance survey of geological formation. Geophysical investigation of existing ground water in the vicinity, its quality, quantity and acceptability of the users, indicating the location of the site, recommended depth of casing pipe required to seal the top unconsolidated formation including an extra depth of 1.0 metre in consolidated formation for proper seating of casing pipe, depth of drilling required to cover full depth of aquifer proposed to be tapped, probable yield and other information required including transportation of instruments and accessories to work site, engaging technical personal and labour required etc. each 1.00

B88 PUMPSET : Providing Submersible Pump Set of 150mm dia suitable for bore well and confirming to IS 8034-2000 ; 3Phase, SS Bowl & Impeller with Low volt Motor as per specifications, to work site as per necessary ammendments and instructions of engineer incharge of work. 6.50 HP - 90 LPM @ 132 m = 15 STG Outlet Dia - 2.00” each 1.00

B89 SUBMERSIBLE CABLE Supply and delivery at site Brand new best make PVC insulated cable of Flat 3 core (sheathed) of nominal cross sectional area as per IS 694-1990 with ISI Mark and as per its latest amendments. 1x3x4 m2 m 350.00

B90 PRESSURE GAUGE : Supply and delivery at site of brand new best make pressure gauge bourdon type as per IS 778/1984 with ISI Mark and as per its latest amendments - Size 100 mm each 1.00

B91 GATE VALVE : Supply and delivery at site of brand new best make gate valve as per IS 778/1984 with ISI Mark and as per its latest amendments Size 50 mm each 2.00

B92 NON - RETURN VALVE : Supply and delivery at site of brand new best make non-return valve as per IS 778/1984 with ISI Mark and as per its latest amendments Size 50 mm each 1.00

B93 ix) Control Panel BOARD-A: Supply, installing,testing and commissioning COMMON control panel consisting of the following INCOMING:1 No set of Phase indicating lamps with SFU of suitable rating 1 No, Analog Ammeter, 1 No Analog Voltmeter 1ni with Phase selector switch, Isolating switch OUTGOING for Main Electrical Pump: 1 No. MCB 1 No. DOL of S/D Starter suitable for respective HP 1 No. Electrcal Protection Like single Phase preventor, under voltage over Volage, under current over current & dry run protection suitable for the pump described above 1 no Indoor typ e NOTE: 1) DOLDirect Online Starter 2)S-D- Star Delta Starter for outdoor 6 -15 HP pumps each 1.00

B94 POWER CAPACITOR: Supply and delivery at site best indigenous brand new power capacitor as per IS 2834/1986 with latest amendments with KPTCL authorities and erection, electrification and commissioning of the same at the location of respective pump sets. kVAR 1.00

B95 MCB: Supply and delivery at site delivery of best indigenous brand new MCB (Miniature Circuit Breakers) of required capacity as per IS 88228/1978 and its latest amendments and with ISI Mark of 6/10/16/20/25/40 Amps with scalable box. per 3 poles 3.00

B96 GALVANISED MILD STEEL TUBES: Supply and delivery of galvanized mild steel tubes of 6mtr standard length heavy duty (C Class) as per IS 1239 (Part-I) 1990 with latest amendments with ISI Mark (one end fitted with Heavy Duty collar and other end fitted with protective cover) 50 mm each 35.00

B97 Erection elctrification & Commissioning works of pumpsets : Labour charges for Erection, Electrification and commissioning of Pump sets, including aligning and balancing of all items including supply and erection of two pair of supporting clamps, bore well caps, cable clips and water tight gland cable protectors, bolts, nuts, valve and gauges,tools and equipments etc., involved in the job as per specifications, with necessary tests as per specifications, with testing of as per instructions of engineer incharge of work Job 1.00

B98 Erection of panel board & meter board Unit : Labour charges for erection of outdoor type panel board and meter board units with all necessary materials and labour, tools and equipmentsincluding providing cement concrete foundation bed etc., complete as per specification, with testing of as per instructions of engineer incharge of work. Job 1.00

B99 Main connections: Providing main connection from pole PVC insulated sheathed steel wire cable in new trench as per IS 1554/ 1988 with latest amendments with ISI mark from KPTCL pole to meter board unit. m 50.00

B100 Concealed Conduit System Supplying heavy gauge PVC conduit pipe ...... mm dia..........mm thick confirming to IS 2509 with suitable size bends, metal/PVC Junction boxes, adhesive paste etc., and running before concreting the slab. The conduit should be tied to the reinforcement rods by using binding wires and unused ways of junction boxes and pipe ends should be covered using PVC end enclosures, run with 18SWG GI fish wire wherever necessary 25mm dia 2mm thick m 600.00

B101 Concealed Conduit System Supplying heavy gauge PVC conduit pipe ...... mm dia..........mm thick confirming to IS 2509 with suitable size bends, metal/PVC Junction boxes, adhesive paste etc., and running before concreting the slab. The conduit should be tied to the reinforcement rods by using binding wires and unused ways of junction boxes and pipe ends should be covered using PVC end enclosures, run with 18SWG GI fish wire wherever necessary 19/20mm dia 2mm thick m 100.00

B102 Supplying heavy gauge PVC Conduit Pipe .... dia ....... mm thick with suitable size bends, metal junction boxes adhesive paste etc., by groove cutting in the wall and fixing by bracing U or J hooks and cement plastering upto the wall surface and run with 18 SWG GI fish wire run throughout the conduit wherever necessary 19/20mm dia 2mm thick m 100.00

B103 Supplying heavy gauge PVC Conduit Pipe .... dia ....... mm thick with suitable size bends, metal junction boxes adhesive paste etc., by groove cutting in the wall and fixing by bracing U or J hooks and cement plastering upto the wall surface and run with 18 SWG GI fish wire run throughout the conduit wherever necessary 25mm dia 2mm thick m 50.00

B104 Supplying and fixing sheet metal box made out of 18 SWG sheet metal with necessary holes for cable/conduit entry as required with one coat of primer of approved make etc. 100x75x65mm each 6.00

B105 Supplying and fixing sheet metal box made out of 18 SWG sheet metal with necessary holes for cable/conduit entry as required with one coat of primer of approved make etc. 135x75x65mm each 5.00

B106 Supplying PVC/GI flexible conduit pipe…mm dia fixing on surface over inverted tapered wooden plugs or phill plugs or rawl plugs and clamped using heavy gauge saddles at an interval of 300mm using NF screws and on either end of the pipe terminated completely. 25mm m 150.00

B107 Supplying And Fixing Metal Fan Box with Round Hook. No 15.00

B108 Point wiring using Copper wire without switch. Supplying and wiring adopting loop system in existing PVC Conduit /casing capping casing capping using 2x1.5Sqmm (Phase & Neutral) & 1x1.0 sqmm (Earth wire) FRLS multi strand PVC insulated copper wire (confirming to IS-694: and latest amendments) without control switch shall be fixed on the existing plastic sheet/ gang box, the other end of the wires shall be terminated with sufficient loose length in a wood/PVC round block. complete for each outlet. a) Short point up to 3Mtr from tapping point to out let via switch box Point 15.00

B109 Point wiring using Copper wire without switch. Supplying and wiring adopting loop system in existing PVC Conduit /casing capping casing capping using 2x1.5Sqmm (Phase & Neutral) & 1x1.0 sqmm (Earth wire) FRLS multi strand PVC insulated copper wire (confirming to IS-694: and latest amendments) without control switch shall be fixed on the existing plastic sheet/ gang box, the other end of the wires shall be terminated with sufficient loose length in a wood/PVC round block. complete for each outlet. b) Medium point above 3Mtr up to 6Mtr from tapping point to out let via switch box Point 15.00

B110 Point wiring using Copper wire without switch. Supplying and wiring adopting loop system in existing PVC Conduit /casing capping using copper PVC insulated multi strand 2x1.5Sqmm copper wire without switch, the other end of the wires shall be terminated with sufficient loose length in a wood/PVC round block. complete for each outlet.( 4/9) - II. Point wiring using class B Materialsc) Long point above 6Mtr up to 10Mtr from tapping point to out let via switch box Point 20.00

B111 Wiring for lighting/power circuit using one of FRLS PVC insulated 1100V grade, multistrand copper wire with low conductor resistance single core in open or concealed system of wiring with specified IS 694:201 1.5 sqmm m 300.00

B112 Wiring for lighting/power circuit using one of FRLS PVC insulated 1100V grade, multistrand copper wire with low conductor resistance single core in open or concealed system of wiring with specified IS 694:201 2.5 sqmm m 600.00

B113 Wiring for lighting/power circuit using one of FRLS PVC insulated 1100V grade, multistrand copper wire with low conductor resistance single core in open or concealed system of wiring with specified IS 694:201 4 sqmm m 200.00

B114 Wiring for lighting/power circuit using one of FRLS PVC insulated 1100V grade, multistrand copper wire with low conductor resistance single core in open or concealed system of wiring with specified IS 694:201 6 sqmm m 150.00

B115 Supplying and flush mounting powder coated / galvanized metal box suitable for mounting modular switch plates. The box should be firmly flush mounted after due groove cutting in Brick/Stone/C.C wall 1-2Way each 3.00

B116 Supplying and flush mounting powder coated / galvanized metal box suitable for mounting modular switch plates. The box should be firmly flush mounted after due groove cutting in Brick/Stone/C.C wall 4-5Way each 5.00

B117 Supplying and flush mounting powder coated / galvanized metal box suitable for mounting modular switch plates. The box should be firmly flush mounted after due groove cutting in Brick/Stone/C.C wall 6Way each 6.00

B118 Supplying and flush mounting powder coated / galvanized metal box suitable for mounting modular switch plates. The box should be firmly flush mounted after due groove cutting in Brick/Stone/C.C wall 8Way each 10.00

B119 Supplying and flush mounting powder coated / galvanized metal box suitable for mounting modular switch plates. The box should be firmly flush mounted after due groove cutting in Brick/Stone/C.C wall 10-12Way each 6.00

B120 Supplying and fixing superior quality modular switch mounting polycarbonate plate with necessary supporting back plate with required nos. of machine screws, bolts nuts etc., complete on the existing metal/PVC box 1 to 2 Module each 3.00

B121 Supplying and fixing superior quality modular switch mounting polycarbonate plate with necessary supporting back plate with required nos. of machine screws, bolts nuts etc., complete on the existing metal/PVC box 4 Module each 5.00

B122 Supplying and fixing superior quality modular switch mounting polycarbonate plate with necessary supporting back plate with required nos. of machine screws, bolts nuts etc., complete on the existing metal/PVC box 6 Module each 6.00

B123 Supplying and fixing superior quality modular switch mounting polycarbonate plate with necessary supporting back plate with required nos. of machine screws, bolts nuts etc., complete on the existing metal/PVC box 8 Module each 10.00

B124 Supplying and fixing superior quality modular switch mounting polycarbonate plate with necessary supporting back plate with required nos. of machine screws, bolts nuts etc., complete on the existing metal/PVC box 10-12 Module each 6.00

B125 Supplying & fixing of Porcelain fuse channel with cut out on existing wooden/panel using necessary nuts, bolts and washers.100 A. No 4.00

B126 Supplying of on load change over switches 4 poles, AC- 23A Duty, 415V, 50Hz, AC Supply. With all accessories. (SM Enclosure Sheet Metal Execution).100 A No 2.00

B127 Supplying and fixing Moulded Case Circuit Breaker (MCCB) over the existing wood/panel board using necessary screws, bolts, nuts, necessary phase separators, handle and wiring complete. Protection o Overload and Short circuit with adjustable thermal magnetic release, Microprocessor release shall have Earth Fault as per IS/IEC60947-2. (Icu=100%lcs). In 4PMCCB, all Poles should have protection for Short- Cicrcuit / OverLoad. For Microprocessor MCCBS Facility for segregating Priority and Non- Priority loads must be available in the MCCB. MCCB shall be provided with double insulation (insulation between front cover and internal power circuits to avoid any accidental contact with live current carrying path with the front cover open). Multi-pole breakers shall be designed to break all the poles simultaneously and they shall have a single mechanism. FOUR Pole. 100 A 25 kA No 1.00

B128 Supplying & fixing miniature circuit breakers on existing MCB distribution boards using necessary fixing materials and 'C' Type curve, indicator ON/OFF, energy cross-3 with Short circuit breaking capacity of 10K and complete wiring as required confirming to IEC 60898.6-32 A SP No 10.00

B129 Supplying & fixing miniature circuit breakers on existing MCB distribution boards using necessary fixing materials and 'C' Type curve, indicator ON/OFF, energy cross-3 with Short circuit breaking capacity of 10K and complete wiring as required confirming to IEC 60898.50-63 A SP No 4.00

B130 Supplying & fixing miniature circuit breakers on existing MCB distribution boards using necessary fixing materials and 'C' Type curve, indicator ON/OFF, energy cross-3 with Short circuit breaking capacity of 10K and complete wiring as required confirming to IEC 60898.6-32 A TPN No 2.00

B131 Supplying and fixing regular MCB distribution boards on wall/ood board / flush mounting using required clA, bolts, nuts etc., with provision for fixing suitable type capacity MCB's single phase/3 phase/single door with powder coated painting Made out of 14 SWG MS enclosure.II - Double Door.12 Way SP & N No 1.00

B132 Supplying, fixing and wiring Residual current circuit breaker(RCCB) 240/450V upto 300mA sensitivity on existing wood/ panel board. 16A-25A 2 pole Each 5.00

B133 Supplying, fixing and wiring Residual current circuit breaker (RCCB) 240/450V upto 300mA sensitivity on existing wood/ panel board. 63 A 4 pole Each 1.00

B134 Supplying, fixing and wiring 0 to 1500A CT operated AC analog type Ammeter without CT No 3.00

B135 Supplying, fixing and wiring 3 Phase Digital Ammeter / Voltmeter No 2.00

B136 Supplying, fixing and wiring Electronic Trivector Meter (ETV) 5 to 32/63 A three phase 4 wire whole current class-1 Accuracy Energy Meter. No 1.00

B137 Supplying and fixing of LED type panel board indicating lamp with required colour suitable for 230/440VAC. 50 Hz 12/24V D.C. No 3.00

B138 Supplying, fixing and wiring earth leakage relay with core balanced current transformer suitable for single phase 50HzAC with latest micro controller based, digital read out of percentage leakage current, programmable delay/auto/manual reset facility suitable to mounton DIN rail/ flush mounting on panel board. each 1.00

B139 Supplying and fixing of modular switch & connected accessorieson existing modular switch plate as per IS 3854 and IS 1293. 6A One Way Switch each 15.00

B140 Supplying and fixing of modular switch & connected accessorieson existing modular switch plate as per IS 3854 and IS 1293. 6A Two Way Switch each 10.00

B141 Supplying and fixing of modular switch & connected accessorieson existing modular switch plate as per IS 3854 and IS 1293. 6A Three Way socket each 10.00

B142 Supplying and fixing of modular switch & connected accessorieson existing modular switch plate as per IS 3854 and IS 1293. Stepped Fan Regulator Two Module each 14.00

B143 Supplying and fixing of modular switch & connected accessorieson existing modular switch plate as per IS 3854 and IS 1293. 16A One Way Switch each 5.00

B144 Supplying and fixing of modular switch & connected accessorieson existing modular switch plate as per IS 3854 and IS 1293. 6A Bell Push each 2.00

B145 Supplying and fixing of modular switch & connected accessorieson existing modular switch plate as per IS 3854 and IS 1293. 32A DP Switch each 8.00

B146 Supplying and fixing of modular switch & connected accessorieson existing modular switch plate as per IS 3854 and IS 1293. 6/16A Universal Socket each 10.00

B147 Extra for supplying 4 mm thick white plastic plate andcovering for junction boxes of size ...... mm conduit using necessary machine screws. 80/90 mm. No 10.00

B148 Extra for supplying 4 mm thick white plastic plate andcovering for junction boxes of size ...... mm conduit using necessary machine screws.110 mm. No 10.00

B149 Supplying And fixing/replacing of 6/16/32A electrical accessories on existing switch board. 6A Pendant Holder. No 15.00

B150 Supplying & fixing miniature circuit breakers on existing MCB distribution boards using necessary fixing materials and 'C' Type curve, indicator ON/OFF, energy cross-3 with Short circuit breaking capacity of 10K and complete wiring as required confirming to IEC 60898. 50-63 A TPN No 2.00

B151 Supplying and fixing angle iron frame work fabricated out of M.S. angle iron.. and M.S. Flat......with bolts, washers etc., and painted with 2 coats of red oxide and then two coats of approved paint.40 x 40 x 6 mm m 15.00

B152 Supplying and fixing angle iron frame work fabricated out of M.S. angle iron.. and M.S. Flat......with bolts, washers etc., and painted with 2 coats of red oxide and then two coats of approved paint.50 x 50 x 6 mm m 10.00

B153 Supplying of 1440rpm heavy duty exhaust fan with bracket blades suitable to operate on 230V 50Hz, AC Supply complete 12" Sweep (300 mm) each 4.00

B154 Supplying of 1440rpm heavy duty exhaust fan with bracket blades suitable to operate on 230V 50Hz, AC Supply complete.15" Sweep (450 mm) No 3.00

B155 Supplying capacitor type ceiling fan complete with down rod blades, shackle, canopies etc, for operation on 230 V, 50 cycles. Single phase AC supply conforming to ISS-374- 1979 and with double ball bearing system.48" Sweep (1200 mm) Regular model No 14.00

B156 Supplying wall mounting fan suitable to operate at singlephase 230v AC. supply.400 mm Sweep No 5.00

B157 Supplying of feet -PVC Batten with integrated LED tube LED light fitting 1 x 4ft - 36/40 W W with high quality diffuser with Life of 25000 burning hours & 70% lumen maintenance with CRI greater than 80. Power Input: 220-240V@ 50/60Hz & Power factor greater than 0.9 along with CE approved. 2 years Warranty against any manufacturing defect working under standard electrical condition No 12.00

B158 Supplying of recess mounting non integrated type LED down light 18W luminaire comprising of pressure decast/ extruded aluminium housing, with spring loaded false ceiling clA, LED of Power/COB with CCT 6500 degree K, CRI greater than 70%. efficacy greater than 100 lumen per W, 120degree beam spread, life greater than 25000 burning hours and Compliance to IS10322/ IEC 60598, LM 79 & LM 80. The lamp compartment is enclosed with anti glare opal diffuser which enhances the lighting level. LED's are driven by HF electronic driver integrated in a separate control gear assembly., with PF greater than 0.95, power loss should less than 5% of lamp Wage, short circuit & open circuit protection to be integrated in the circuit, THD less than 20%, Life as per LM 79. The operating input voltage should be between 130 to 275 V. BIS Approved and Tested by NABL/CPRI accredited laboratory with 2 years Warranty against any manufacturing defect working under standard electrical condition. LED modular down light 2'x2' 18W each 15.00

B159 Supplying of feet -PVC Batten with integrated LED tube LED light fitting 1 x 2ft - 9/10 W with high quality diffuser with Life of 25000 burning hours & 70% lumen maintenance with CRI greater than 80. Power Input: 220-240V@ 50/60Hz & Power factor greater than 0.9 along with CE approved. 2 years Warranty against any manufacturing defect working under standard electrical condition each 35.00

B160 Supplying and Fixing of........mm dia class A GI pipe bracket upto 2 ms long bent at suitable angle and fixing to this bracket 1x40/2x40 W fluorescent tube street light fitting of all capacities to GI or GI or rail or RCC pole / wall using suitable clA, bolts, and nuts and wiring using suitable capacity wires. Using 25mm dia G.I.Pipe No 14.00

B161 Fixing all types and all capacities of fluorescent /false ceiling / spot light / CFL / LED fittings indoor on the wall/ ceiling / rafters / girders using 23/0.0076" twin twisted PVC insulated wires, required Nos of round blocks and clA.On wall/ ceiling / Rafter / Girders. No 42.00

B162 Fixing a ceiling / Wall mounting fan of all capacities and all types to the existing 'S'' hook with fan regulator to the existing board together with supplying and fixing 5 A. ceiling rose, necessary length of 23 / 0.0076 inch PVC insulated twin twisted copper wire and wiring. No 19.00

B163 Extra length of GI pipe of class B 19mm dia for down rod. m 14.00

B164 Fixing one exhaust fan after making a suitable notch in the wall and finishing with cement mortar and colouring to match the existing wall or brackets, with bolts and nuts and a 5 A, ceiling rose with sufficient length of 23 / 0.0076 inch PVC insulated twin core wire of approved make with wire mesh and wooden frame. No 7.00

B165 Supplying, fixing, wiring, earth electrode for grounding conduits, I.C. cutouts and other equipments on the meter board using 40mm dia 2.90mm thick GI pipe 2.5 mtr long buried in a pit. The pit should be filled with equal proprotion of salt and charcoal 150mm alround the pipe to complete depth. The connection from the pipe to the conduit etc, is to be established through GI wire of size as per ISI specification 7.3.3. of IS 732 using 12mm dia bolts, nuts, washers and checknuts etc., the pipe shall have 16 through holes of 12 mm dia. No 4.00

B166 Supplying fixing and wiring earth electrode for grounding of lifts, transformers, DG sets etc using 40mm dia 2.9mm thick 2.5 mtr long GI pipe with GI funnel with mesh and suitable size reducer fixed on the top of the earth electrode. The funnel should be enclosed in a CC chamber of 400x400x400mm with a cast iron cover. The earth electrode shall have staggered holes of 12mm dia and the electrode should be covered 150mm alround with alternate layers of salt and charcoal from the bottom of the CC chamber. The connection from the electrode is to be established through GI strip using GI bolts and nuts. each 2.00

B167 GI/Copper strips for grounding connections, using necessary fixing materials as required.600x600x3mm copper plate each 6.00

B168 GI/Copper strips for grounding connections, using necessary fixing materials as required.25x3mm copper strip m 30.00

B169 Supplying and fixing/replacement of Round/ Conical/ Diamond shaped HDPE Doom suitable for 125/160W post top lamp fittings. no 3.00

B170 Providing and fixing brass bib cock of approved quality : 20 mm nominal bore no 8.00

1) The uploaded drawings are indicative and are to be referred for guidance purpose only. However all foundations shall be designed to suit the site soil condition and as per the approved layout.

2) The land will be handed over " As is where is condition".

Place Designation

Name of the company

Karnataka Power Transmission Corporation Limited

Establishing 2x20MVA, 66/11kV Substation at Kumbenahally village and Construction of 66kV LILO Line on 110kV DC towers using Coyote ACSR from one circuit of Yachenahally-Singapura-Kadavinakote 66kV DC line to proposed Kumbenahally Substation for a distance of 0.07Kms in Channarayapatna Taluk, Hassan District on Partial Turnkey basis including supply of all matching materials/equipments (Excluding supply of 11kV Switchgear) and erection (including civil works) of all materials/equipments, testing and commissioning

Tender Enquiry No. KPTCL/2026-27/SS/WORK_INDENT 3809

BIDDERS SHALL NOTE: FILL ONLY IN LIGHT BLUE COLOURED CELLS

Bidders Name and Address along with GSTIN No.: To

The Chief Engineer, Electy., Tendering & Procurement, KPTCL, 9th Floor, Indhana Bhavan, A R Circle, BANGALORE - 560009.

Sl. No. Specifications Unit Quantity

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 31.74

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 95.23

C3 Earth work excavation for Foundation by mechanical means for all works & depth upto 3 m, as per drawing and technical specifications, including setting out, shoring, strutting, barricading, caution lights,including dressing of excavated surfaces, disposing off or levelling the excavated earth or sorting & stacking the selected earth for reuse in a radius of 50 m and lift upto 1.5 m including cost of labour, tools, usage of machinery & other appurtenaces required to complete the work. In ordinary/soft rock without blasting Depth exceeding 1.5 m but not exceeding 3 m depth Cum 95.23

C4 Earth work excavation for Foundation by Mechanical means depth upto 1.50m, as per drawing and technical specifications, including setting out, shoring, strutting, barricading, caution lights, including cost of explosives, dressing of excavated surfaces, disposing off or levelling the excavated stuff or sorting & stacking the selected stuff for reuse in a radius of 50 m and lift upto 1.5 m including cost of labour, blasting materials, tools, usage of Machinery & all other appurtenaces required to complete the work. In Hard Rock (requiring blasting) Depth upto 1.50m Cum 38.09

C5 Earth work excavation for Foundation by Mechanical means depth upto 1.50m, as per drawing and technical specifications, including setting out, shoring, strutting, barricading, caution lights, including cost of explosives, dressing of excavated surfaces, disposing off or levelling the excavated stuff or sorting & stacking the selected stuff for reuse in a radius of 50 m and lift upto 1.5 m including cost of labour, blasting materials, tools, usage of Machinery & all other appurtenaces required to complete the work. In Hard Rock ( requiring blasting) Depth exceeding 1.5 m, but not exceeding 3 m Cum 57.14

C6 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 6.19

C7 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 foundation Cum 90.82

C8 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 4410.00

C9 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 220.42

The Design shall be safe against all anticipated/possible forces and pressures. All necessary checks for the stability of the structure shall be carried out.

Place Designation

Name of the company

KARNATAKA POWER TRANSMISSION CORPORATION LIMITED

SCHEDULE-5 COMMERCIAL DEVIATION

SHEET FOR TECHNOCOMMERCIAL OPENING

Tender Enquiry No. KPTCL/2026-27/SS/WORK_INDENT 3809

Establishing 2x20MVA, 66/11kV Substation at Kumbenahally village and Construction of 66kV LILO Line on 110kV DC towers using Coyote ACSR from one circuit of Yachenahally-Singapura-Kadavinakote 66kV DC line to proposed Kumbenahally Substation for a distance of 0.07Kms in Channarayapatna Taluk, Hassan District on Partial Turnkey basis including supply of all matching materials/equipments (Excluding supply of 11kV Switchgear) and erection (including civil works) of all materials/equipments, testing and commissioning

Please fill Only in the Light Blue Couloured Cell.

Please key in the SlNo.,Section , Clause , Description as given in bid sheets and finally your Statement of Deviation/Variations.

This Sheet would be opened at the Techno-Commercial Opening. Please refer Vendor Manual attached for further details.

For any further assistance for submitting your bids please call up KPTCL Office.

We agree to provide all original Documents in support of the information provided for verification upon request. (Key in as YES in the space provided)

We understand that the electonic bid submitted by us is a valid offer in accordance with IT Act. (Key in as YES in the space provided)

We are fully aware of the electronic bid formalities and abide by the same. (Key in as YES in the space provided)

If you are not deviating from any of the clauses mentioned please key in as 'NO DEVIATION' in the space provided.

Bidder's Name & Address alongwith GSTIN no. :

TO, THE CHIEF ENGINEER (ELECTRICTICTY), TENDERING AND PROCUREMENT, KPTCL,Indhana BHAVAN, BANGALORE-560009

I/we have read each of the Clauses mentioned in INVITATION FOR TENDERS , INSTRUCTION TO TENDERERS , CONDITIONS OF CONTRACT, SPECIAL CONDITIONS OF CONTRACT and COMMERCIAL TERMS AND CONDITIONS and all the sections of Bid documents.

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

Establishing 2x20MVA, 66/11kV Substation at Kumbenahally village and Construction of 66kV LILO Line on 110kV DC towers using Coyote ACSR from one circuit of Yachenahally-Singapura-Kadavinakote 66kV DC line to proposed Kumbenahally Substation for a distance of 0.07Kms in Channarayapatna Taluk, Hassan District on Partial Turnkey basis including supply of all matching materials/equipments (Excluding supply of 11kV Switchgear) and erection (including civil works) of all materials/equipments, testing and commissioning

These deviations and variations are exhaustive. Except these deviations, the entire work shall be performed as per your specifications and documents.

Sl. NO. SECTION CLAUSE NO. DESC. AS PER SPECIFICATION STATEMENT OF DEVIATIONS/VARIATIONS

Note : Deviations specified elsewhere in the specification will not be considered.

Place Designation

Name of the company

KARNATAKA POWER TRANSMISSION CORPORATION LIMITED

SCHEDULE-6 : TECHNICAL DEVIATION

SHEET FOR TECHNO-COMMERCIAL OPENING

Tender Enquiry No. KPTCL/2026-27/SS/WORK_INDENT 3809

Establishing 2x20MVA, 66/11kV Substation at Kumbenahally village and Construction of 66kV LILO Line on 110kV DC towers using Coyote ACSR from one circuit of Yachenahally-Singapura-Kadavinakote 66kV DC line to proposed Kumbenahally Substation for a distance of 0.07Kms in Channarayapatna Taluk, Hassan District on Partial Turnkey basis including supply of all matching materials/equipments (Excluding supply of 11kV Switchgear) and erection (including civil works) of all materials/equipments, testing and commissioning

Please key in the SlNo., Section , Clause , Description as given in Bid sheets and finally your Statement of Deviation/Variations.

This Sheet would be opened at the Techno-Commercial Opening.

For any further assistance for submitting your bids please call up KPTCL office. Please fill only in the blue coloured cells.

We agree to provide all original Documents in support of the information provided for verification upon request. (Key in as YES in the space provided)

We understand that the electonic bid submitted by us is a valid offer in accordance with IT Act. (Key in as YES in the space provided)

We are fully aware of the electronic bid formalities and abide by the same. (Key in as YES in the space provided)

If you are not deviating from any of the clauses mentioned please key in as 'NO DEVIATION' in the space provided.

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

THE CHIEF ENGINEER (ELECTRICTICTY), TENDERING AND PROCUREMENT, KPTCL,Indhana BHAVAN, BANGALORE-560009

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

Establishing 2x20MVA, 66/11kV Substation at Kumbenahally village and Construction of 66kV LILO Line on 110kV DC towers using Coyote ACSR from one circuit of Yachenahally-Singapura-Kadavinakote 66kV DC line to proposed Kumbenahally Substation for a distance of 0.07Kms in Channarayapatna Taluk, Hassan District on Partial Turnkey basis including supply of all matching materials/equipments (Excluding supply of 11kV Switchgear) and erection (including civil works) of all materials/equipments, testing and commissioning

These deviations and variations are exhaustive.Except these deiviations and variations, the entire work shall be performed as per your specification and documents.

Sl. NO. SECTION CLAUSE NO. DESC. AS PER SPECIFICATION STATEMENT OF DEVIATIONS/VARIATIONS

Note : Deviations specified elsewhere in the specification will not be considered.

Place Designation

Name of the company

KARNATAKA POWER TRANSMISSION CORPORATION LIMITED

SCHEDULE 7(List of special tools and tackles )

SHEET FOR TECHNOCOMMERCIAL OPENING

Tender Enquiry No. KPTCL/2026-27/SS/WORK_INDENT 3809

Establishing 2x20MVA, 66/11kV Substation at Kumbenahally village and Construction of 66kV LILO Line on 110kV DC towers using Coyote ACSR from one circuit of Yachenahally-Singapura-Kadavinakote 66kV DC line to proposed Kumbenahally Substation for a distance of 0.07Kms in Channarayapatna Taluk, Hassan District on Partial Turnkey basis including supply of all matching materials/equipments (Excluding supply of 11kV Switchgear) and erection (including civil works) of all materials/equipments, testing and commissioning

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

THE CHIEF ENGINEER (ELECTRICTICTY), TENDERING AND PROCUREMENT, KPTCL,Indhana BHAVAN, BANGALORE-560009

List of special tools and tackles the price of which is included in bid price.

Sl. No. For equipment Description of item Unit Quantity

Place Designation

Name of the Company

KARNATAKA POWER TRANSMISSION CORPORATION LIMITED

SHEET FOR TECHNOCOMMERCIAL OPENING

Tender Enquiry No. KPTCL/2026-27/SS/WORK_INDENT 3809

Establishing 2x20MVA, 66/11kV Substation at Kumbenahally village and Construction of 66kV LILO Line on 110kV DC towers using Coyote ACSR from one circuit of Yachenahally-Singapura-Kadavinakote 66kV DC line to proposed Kumbenahally Substation for a distance of 0.07Kms in Channarayapatna Taluk, Hassan District on Partial Turnkey basis including supply of all matching materials/equipments (Excluding supply of 11kV Switchgear) and erection (including civil works) of all materials/equipments, testing and commissioning

NOTE: 1 ) SHALL BE UPLOADED WITHOUT PRICES

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

The Chief Engineer, Electy., Tendering & Procurement, KPTCL, Indhana Bhavan, BANGALORE - 560009

We have uploaded with our proposal the following additional information.

Sl. No. Brief Description of information Ref. and Page No.

Place Designation

KARNATAKA POWER TRANSMISSION CORPORATION LIMITED

SCHEDULE - 9 (1 of 5) : QUALIFYING REQUIREMENTS

SHEET FOR TECHNOCOMMERCIAL OPENING

Tender Enquiry No. KPTCL/2026-27/SS/WORK_INDENT 3809

Establishing 2x20MVA, 66/11kV Substation at Kumbenahally village and Construction of 66kV LILO Line on 110kV DC towers using Coyote ACSR from one circuit of Yachenahally-Singapura-Kadavinakote 66kV DC line to proposed Kumbenahally Substation for a distance of 0.07Kms in Channarayapatna Taluk, Hassan District on Partial Turnkey basis including supply of all matching materials/equipments (Excluding supply of 11kV Switchgear) and erection (including civil works) of all materials/equipments, testing and commissioning

Please fill Only in the Light Blue Couloured Cell.

BIDDER'S NAME AND ADDRESS: THE CHIEF ENGINEER (ELECTRICTICTY), TENDERING AND PROCUREMENT, KPTCL, Indhana BHAVAN, Bangalore - 560 009

a) * We have submitted bid as individual Bidder. (Key in Individual Bidder )

b) * We have submitted bid in Consortium with the following Bidders. (Key in Consortium )

Name of Consortium Partner Scope / Participation of each Consortium / 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 (SGL) Electrical Contractors License of both Lead Bidder & Consortium partner (in case of Consortium) issued by the Government of Karnataka OR valid Form J-1 Verification Letter issued by Chief Electrical Inspectorate, Govt. of Karnataka to Other State Electrical Contractor License Holder for the highest system voltage specified in the tendered work or Valid Class A/Class-1 Electrical Contractors License issued by any state/central Government in India for Consortium partner (in case of Consortium) as on the date of Bid Submission

1 Uploaded / Not

(d) Self declaration regarding Litigation w.r.t KPTCL contracts over the last five years (refer IFT)

1 Uploaded / Not

(e) Self declaration for ‘not being disqualified regarding non-performance in any of the Government utilities in the past five years’. (refer IFT)

1 Uploaded / Not

(f) An undertaking to source the supply of equipment/ material from KPTCL approved vendors only as per QR for Vendor registration, available in the KPTCL website ie., kptcl.karnataka.gov.in, Link Tendering & Procurement-Application for Vendor.

1 Uploaded / Not

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

1 Uploaded / Not

(h) Self declaration regarding 'Eligibility clauses in respect of restrictions on procurement from a bidder of a country which shares a land border with India as per Annexure-XVI

1 Uploaded / Not

(i) Self declaration regarding RESTRICTIONS ON SOURCING OF EQUIPMENTS/MATERIALS BY THE BIDDER FROM A VENDOR OF A COUNTRY WHICH SHARES A LAND BORDER WITH INDIA as per Annexure -XVII

1 Uploaded / Not

Section 3 : 1.3 Work performed of similar nature in the last Ten years of both Lead Bidder & Consortium partner (in case of Consortium) as per Clause No: 3.2 (b) (i) & (ii) of ITT

Project Name Name & Address of the Employer Description of Work Voltage class Number of Sub-Stations/TBs/Length of the Line Contract Number Value of contract Rs. Lakh Date of issue of work order Specified period of completion Actual date of commissioning Remarks explaining reasons for delay in commisioning of work

Name of Consortium Partner

Note : 1 . The documentary proof of fulfilling the qualifying requirements shall be uploaded along with the bid. (i) The bidder shall upload the P.O,LOI/LOA, DWA, Work done, Performance Certificates issued by the end users not below the rank of Executive/ Divisional Engineer along with the bid. (ii) The work experience of Bidders who have executed DCW works/ Self execution works under the supervision of KPTCL officers and the works executed for BMRCL/ KIADB/ BDA/KBJNL/IPP works/other Government or Public sector organizations will also be considered subject to fulfilling the stipulated qualifying requirements and uploading necessary documentary evidence

2. The qualifying experience of the Bidder and Consortium Partner(in case of Consortium) who is having qualifying experience shall be furnished in the above performa and Documentary Proof in support of above shall be uploaded in the form of certificates issued by authorized officers of concerned organisations.

3. IF this sheet is insufficient for furnishing the qualifying experience of the Bidder then similar sheets shall be seperately uploaded.

4. In case of work executed under a contract that had been awarded on a joint venture, the experience of individual joint venture partner shall be considered limited to the scope of that partner under the said contract. The copy of the agreement executed with awarding agency shall be uploaded as proof of the same

Place Designation

Name of the Company

KARNATAKA POWER TRANSMISSION CORPORATION LIMITED

SCHEDULE - 9 (2 of 5) : QUALIFYING REQUIREMENTS

SHEET FOR TECHNOCOMMERCIAL OPENING

Tender Enquiry No. KPTCL/2026-27/SS/WORK_INDENT 3809

Establishing 2x20MVA, 66/11kV Substation at Kumbenahally village and Construction of 66kV LILO Line on 110kV DC towers using Coyote ACSR from one circuit of Yachenahally-Singapura-Kadavinakote 66kV DC line to proposed Kumbenahally Substation for a distance of 0.07Kms in Channarayapatna Taluk, Hassan District on Partial Turnkey basis including supply of all matching materials/equipments (Excluding supply of 11kV Switchgear) and erection (including civil works) of all materials/equipments, testing and commissioning

BIDDER'S NAME AND ADDRESS: TO,

THE CHIEF ENGINEER (ELECTRICTICTY), TENDERING AND PROCUREMENT, KPTCL, Indhana BHAVAN, Bangalore - 560 009

Section 3 : 1.5 Information on works for which Tenders have been submitted and works which are yet to be completed as on the date of this Tender of a Bidder

(A) Existing commitments and on-going works:

Description of work Place & State Contract No & Date Name and Address of Employer Value of Contract (Rs. Lakh) Stipulated period of 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 Lead Bidder & Consortium partner (in case of Consortium) stating that "the information with regard to assessed available tender capacity (Works on Hand) furnished are correct

iii. Bidders shall furnish Certificate from Chartered Accountants for split details of Ex-works values and GST of Contract values of the works in the prescribed format as at Clause No. 1.5 of Section-3: Qualification Information by the Lead Bidder & Consortium partner (in case of Consortium)

Place Designation

Name of the Company

KARNATAKA POWER TRANSMISSION CORPORATION LIMITED

SCHEDULE - 9 (3 of 5) : QUALIFYING REQUIREMENTS

SHEET FOR TECHNOCOMMERCIAL OPENING

Tender Enquiry No. KPTCL/2026-27/SS/WORK_INDENT 3809

Establishing 2x20MVA, 66/11kV Substation at Kumbenahally village and Construction of 66kV LILO Line on 110kV DC towers using Coyote ACSR from one circuit of Yachenahally-Singapura-Kadavinakote 66kV DC line to proposed Kumbenahally Substation for a distance of 0.07Kms in Channarayapatna Taluk, Hassan District on Partial Turnkey basis including supply of all matching materials/equipments (Excluding supply of 11kV Switchgear) and erection (including civil works) of all materials/equipments, testing and commissioning

BIDDER'S NAME AND ADDRESS: TO,

THE CHIEF ENGINEER (ELECTRICTICTY), TENDERING AND PROCUREMENT, KPTCL, Indhana BHAVAN, Bangalore - 560 009

Following is the list of major supplied 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

Tender Enquiry No. KPTCL/2026-27/SS/WORK_INDENT 3809

Establishing 2x20MVA, 66/11kV Substation at Kumbenahally village and Construction of 66kV LILO Line on 110kV DC towers using Coyote ACSR from one circuit of Yachenahally-Singapura-Kadavinakote 66kV DC line to proposed Kumbenahally Substation for a distance of 0.07Kms in Channarayapatna Taluk, Hassan District on Partial Turnkey basis including supply of all matching materials/equipments (Excluding supply of 11kV Switchgear) and erection (including civil works) of all materials/equipments, testing and commissioning

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

The Chief Engineer, Electricity, Tendering & Procurement, KPTCL, Indhana Bhavan, Bangalore - 560 009

Section 3 : 1.7 Reports on the financial standing of the tenderer (Lead bidder & Consortium partner (in case of Consortium)), such as profit and loss statements and auditor’s reports in the preceeding last five years ; Audited Financial statements i.e Balance sheets, P&L statements, Turnover certificates duly certified by chartered Accountant as documentary evidence shall be uploaded.

SLNo. Particulars Year Lead Bidder Consortium Member

Mention Year Turnover excluding GST (in Rs.) GST Amount Mention Year Turnover excluding GST (in Rs.) GST Amount

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

Tender Enquiry No. KPTCL/2026-27/SS/WORK_INDENT 3809

SCHEDULE - 9 (5 of 5) : QUALIFYING REQUIREMENTS

Establishing 2x20MVA, 66/11kV Substation at Kumbenahally village and Construction of 66kV LILO Line on 110kV DC towers using Coyote ACSR from one circuit of Yachenahally-Singapura-Kadavinakote 66kV DC line to proposed Kumbenahally Substation for a distance of 0.07Kms in Channarayapatna Taluk, Hassan District on Partial Turnkey basis including supply of all matching materials/equipments (Excluding supply of 11kV Switchgear) and erection (including civil works) of all materials/equipments, testing and commissioning

BIDDER'S NAME AND ADDRESS: TO,

THE CHIEF ENGINEER (ELECTRICTICTY), TENDERING AND PROCUREMENT, KPTCL,Indhana BHAVAN, Bangalore - 560 009

The information to be filled in by the Tenderer hereunder will be used for purposes of computing Tender capacity as provided for in Clause 3 of the Instructions to Tenderers. This information will not be incorporated in the Contract.

Lead Bidder Consortium partner

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

Tender Enquiry No. KPTCL/2026-27/SS/WORK_INDENT 3809

Establishing 2x20MVA, 66/11kV Substation at Kumbenahally village and Construction of 66kV LILO Line on 110kV DC towers using Coyote ACSR from one circuit of Yachenahally-Singapura-Kadavinakote 66kV DC line to proposed Kumbenahally Substation for a distance of 0.07Kms in Channarayapatna Taluk, Hassan District on Partial Turnkey basis including supply of all matching materials/equipments (Excluding supply of 11kV Switchgear) and erection (including civil works) of all materials/equipments, testing and commissioning

BIDDER'S NAME AND ADDRESS: To

The Chief Engineer, Electricity, Tendering & Procurement, KPTCL, Indhana Bhavan, Bangalore - 560 009

Following are the details of the Tools and Plants available with us.

Sl. No. Description Quantity Make Present Location / Project Remarks (if any)

Place Designation

Name of the Company

KARNATAKA POWER TRANSMISSION CORPORATION LIMITED

SCHEDULE 10 (2 of 3) Details of Technical staff employed

SHEET FOR TECHNOCOMMERCIAL OPENING

Tender Enquiry No. KPTCL/2026-27/SS/WORK_INDENT 3809

Establishing 2x20MVA, 66/11kV Substation at Kumbenahally village and Construction of 66kV LILO Line on 110kV DC towers using Coyote ACSR from one circuit of Yachenahally-Singapura-Kadavinakote 66kV DC line to proposed Kumbenahally Substation for a distance of 0.07Kms in Channarayapatna Taluk, Hassan District on Partial Turnkey basis including supply of all matching materials/equipments (Excluding supply of 11kV Switchgear) and erection (including civil works) of all materials/equipments, testing and commissioning

BIDDER'S NAME AND ADDRESS: To

The Chief Engineer, Electricity, Tendering & Procurement, KPTCL, Indhana Bhavan, Bangalore - 560 009

Section 3: 1.8 Qualification and experience of the key technical and management personnel in permanent employment with the tenderer and those that are proposed to be deployed on this contract, if awarded

Sl. No. Name of the employee Designation Branch (Degree/Diploma) Year of Passing Since when employed in erection division Past Experience

Place Designation

Name of the Company

KARNATAKA POWER TRANSMISSION CORPORATION LIMITED

SCHEDULE 10 (3 of 3 )

SHEET FOR TECHNOCOMMERCIAL OPENING

Establishing 2x20MVA, 66/11kV Substation at Kumbenahally village and Construction of 66kV LILO Line on 110kV DC towers using Coyote ACSR from one circuit of Yachenahally-Singapura-Kadavinakote 66kV DC line to proposed Kumbenahally Substation for a distance of 0.07Kms in Channarayapatna Taluk, Hassan District on Partial Turnkey basis including supply of all matching materials/equipments (Excluding supply of 11kV Switchgear) and erection (including civil works) of all materials/equipments, testing and commissioning

Tender Enquiry No. KPTCL/2026-27/SS/WORK_INDENT 3809

BIDDER'S NAME AND ADDRESS: To

The Chief Engineer, Electricity, Tendering & Procurement, KPTCL,Indhana Bhavan, Bangalore - 560 009

We propose the following deployment of manpower for the substation and Line package.

Sl. No. Category MONTHS AFTER PLACEMENT OF AWARD LETTER

1 Project manager

2 Sr. Project Manager

5 Skilled labour

6 No skilled labour

Place Designation

Name of the Company

KARNATAKA POWER TRANSMISSION CORPORATION LIMITED

SCHEDULE-11 (A) : COMPLETION SCHEDULE FOR STATION/TERMINAL BAYS

SHEET FOR TECHNOCOMMERCIAL OPENING

Tender Enquiry No. KPTCL/2026-27/SS/WORK_INDENT 3809

Establishing 2x20MVA, 66/11kV Substation at Kumbenahally village and Construction of 66kV LILO Line on 110kV DC towers using Coyote ACSR from one circuit of Yachenahally-Singapura-Kadavinakote 66kV DC line to proposed Kumbenahally Substation for a distance of 0.07Kms in Channarayapatna Taluk, Hassan District on Partial Turnkey basis including supply of all matching materials/equipments (Excluding supply of 11kV Switchgear) and erection (including civil works) of all materials/equipments, testing and commissioning

Bidders Name and Address: To,

The Chief Engineer, Electricity, Tendering & procurement, KPTCL, Indhana Bhavan, Bangalore - 560009

We hereby declare that following schedules shall be followed by us for the above work. The period of various activities from the date of placement of award letter shall be as follows

SL.NO Activity Establishment of 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

Establishing 2x20MVA, 66/11kV Substation at Kumbenahally village and Construction of 66kV LILO Line on 110kV DC towers using Coyote ACSR from one circuit of Yachenahally-Singapura-Kadavinakote 66kV DC line to proposed Kumbenahally Substation for a distance of 0.07Kms in Channarayapatna Taluk, Hassan District on Partial Turnkey basis including supply of all matching materials/equipments (Excluding supply of 11kV Switchgear) and erection (including civil works) of all materials/equipments, testing and commissioning

Tender Enquiry No. KPTCL/2026-27/SS/WORK_INDENT 3809

Bidders Name and Address: To,

The Chief Engineer, Electricity, Tendering & procurement, KPTCL, Indhana Bhavan, Bangalore - 560009

We hereby declare that following shedules shall be followed by us for the above work. The period of various activities from the date of placement of award letter shall be as follows.

SL.NO Activity Construction of Transmission Line

Commencement Completion

1 Check Survey, and approval of Vendors/Submission of Drawings

2 Completion of detailed engineering, Manufacturing of prototype of all towers covered under the scope of the work

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 Drone Survey of transmission Line, Testing , Commissioning and Handing over.

Place Designation

Name of the Company

Karnataka Power Transmission Corporation Limited

SCHEDULE - 12 TYPE TESTS & TEST CHARGES OF EQUIPMENT/MATERIALS

SHEET FOR TECHNOCOMMERCIAL OPENING

Tender Enquiry No. KPTCL/2026-27/SS/WORK_INDENT 3809

Establishing 2x20MVA, 66/11kV Substation at Kumbenahally village and Construction of 66kV LILO Line on 110kV DC towers using Coyote ACSR from one circuit of Yachenahally-Singapura-Kadavinakote 66kV DC line to proposed Kumbenahally Substation for a distance of 0.07Kms in Channarayapatna Taluk, Hassan District on Partial Turnkey basis including supply of all matching materials/equipments (Excluding supply of 11kV Switchgear) and erection (including civil works) of all materials/equipments, testing and commissioning

BIDDERS SHALL INDICATE VARIOUS TYPE TESTS IN LIGHT BLUE COLOURED CELLS

ALL THE TYPE TESTS APPLICABLE FOR EACH OF THE EQUIPMENTS SHALL BE INCLUDED.

Bidders Name and Address To,

The Chief Engineer, Electricity, Tendering & procurement, KPTCL, Indhana Bhavan, Bangalore - 560009

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

1 Power Transformers:

a) 20MVA, 66/11kV

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

Establishing 2x20MVA, 66/11kV Substation at Kumbenahally village and Construction of 66kV LILO Line on 110kV DC towers using Coyote ACSR from one circuit of Yachenahally-Singapura-Kadavinakote 66kV DC line to proposed Kumbenahally Substation for a distance of 0.07Kms in Channarayapatna Taluk, Hassan District on Partial Turnkey basis including supply of all matching materials/equipments (Excluding supply of 11kV Switchgear) and erection (including civil works) of all materials/equipments, testing and commissioning

Tender Enquiry No. KPTCL/2026-27/SS/WORK_INDENT 3809

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

Bidders Name and Address

To, The Chief Engineer, Electricity, Tendering & Procurement, KPTCL, Bangalore - 09.

List of optional spares required to meet the specified performance for a period of three years

Sl. No. For Equipments Details of item Unit Quantity

Place Designation

Name of the Company

Karnataka Power Transmission Corporation Limited

SCHEDULE - 14-Guaranteed Losses :

SHEET FOR TECHNOCOMMERCIAL OPENING

Tender Enquiry No. KPTCL/2026-27/SS/WORK_INDENT 3809

Establishing 2x20MVA, 66/11kV Substation at Kumbenahally village and Construction of 66kV LILO Line on 110kV DC towers using Coyote ACSR from one circuit of Yachenahally-Singapura-Kadavinakote 66kV DC line to proposed Kumbenahally Substation for a distance of 0.07Kms in Channarayapatna Taluk, Hassan District on Partial Turnkey basis including supply of all matching materials/equipments (Excluding supply of 11kV Switchgear) and erection (including civil works) of all materials/equipments, testing and commissioning

Bidders Name and Address along with GSTIN No.: To,

The Chief Engineer, Electy., Tendering & Procurement, KPTCL, Indhana Bhavan, BANGALORE - 560009

Dear Sir, i) We Declare that the ratings and performance figures of the transformer furnished by us under the Turnkey Package are Guaranteed. We further declare that in the event of any deficiencies in meeting the guarantees in repect of the characteristics mentioned below as established after conducting the factory test, you may at your discretion,reject or accept the equipment after assessing the liquidated damages as specified in relevant clause of Bid Document.

Equipment Guaranteed Losses at rated output(KW)

Max No Load loss at rated voltage and rated frequency Max Load loss at rated current and frequency and at 75 deg C at principal tap Max I2 R loss at rated current and frequency and at 75 deg C at principal tap Max Auxiliary loss at rated voltage and frequency for Power Transformer

i) 20MVA, 66/11 kV Power Transformer

Note:(i) Refer Technical Specifications (ii)The loss quoted shall be consistent in Schedule 14 and GTPs(DRS)of Power Transformer

Equipment Total Losses in KW / watts

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

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

Place Designation

Name of the Company

Karnataka Power Transmission Corporation Limited

LIST OF VENDORS

SHEET FOR TECHNOCOMMERCIAL OPENING

Establishing 2x20MVA, 66/11kV Substation at Kumbenahally village and Construction of 66kV LILO Line on 110kV DC towers using Coyote ACSR from one circuit of Yachenahally-Singapura-Kadavinakote 66kV DC line to proposed Kumbenahally Substation for a distance of 0.07Kms in Channarayapatna Taluk, Hassan District on Partial Turnkey basis including supply of all matching materials/equipments (Excluding supply of 11kV Switchgear) and erection (including civil works) of all materials/equipments, testing and commissioning

Tender Enquiry No. KPTCL/2026-27/SS/WORK_INDENT 3809

BIDDERS NAME AND ADDRESS To, The Chief Engineer, Electricity, Tendering & Procurement, KPTCL, Bangalore - 09.

Sl. No. EQUIPMENT/ MATERIAL NAME OF THE VENDOR

VENDOR 1 VENDOR 2 VENDOR 3 VENDOR 4

1 Power Transformer 20MVA, 66/11kV 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

Tender Enquiry No. KPTCL/2026-27/SS/WORK_INDENT 3809

Establishing 2x20MVA, 66/11kV Substation at Kumbenahally village and Construction of 66kV LILO Line on 110kV DC towers using Coyote ACSR from one circuit of Yachenahally-Singapura-Kadavinakote 66kV DC line to proposed Kumbenahally Substation for a distance of 0.07Kms in Channarayapatna Taluk, Hassan District on Partial Turnkey basis including supply of all matching materials/equipments (Excluding supply of 11kV Switchgear) and erection (including civil works) of all materials/equipments, testing and commissioning

NOTE: SCHEDULE DULY SIGNED BY THE AUTHORIZED PERSON SHALL BE UPLOADED

With reference to our Bid Proposal No dated

We hereby confirm that we have read the provisions of the contract, the stipulation of these clause are acceptable to us,

and we have not taken any deviation whatsoever to these clauses:

a) Terms of payment Clause No. 37 of Section-5,Conditions of Contract (CC) and Clause No.8 of Special Conditions of Contrac (SCC)

b) EMD/Bid Security Clause No. 6, Section :1, Invitation for Tenders (IFT) and Clause No. 13, Section :2, Instruction to Tenderer (ITT)

c) Contract Performance Guarantee Clause No. 29 of Section:2, Instruction to Tenderers (ITT).

d) Penalty for delay Clause No. 41 of Section-5 : Conditions of Contract (CC).

e) Price Basis/ Price adjustment Clause No. 40 of Section-5 :Conditions of Contract (CC).

f) Defects Liability Period/Guarantee Clause No. 10 of Section-5 Special Conditions of Contract (SCC)

g) Work Schedule Clause No.17 of Section:5 Conditions of Contract (CC)

h) Taxes and Duties Clause No. 11.11 of Section-2: Instruction to Tenderers (ITT).

We further confirm that any deviation to the above clauses at SI.No. (a) to (h) found anywhere in our bid proposal, implicit or explicit, shall stand unconditionally withdrawn, without any cost, implication whatsoever to KPTCL.

Place Designation

Name of the Company

Karnataka Power Transmission Corporation Limited

SCHEDULE-17a FORM FOR BID SECURITY/EMD (ANNEXURE-IIA) (To be stamped on Rs.300/- Non-Judicial stamp paper in accordance with KPTCL Circular No. KPTCL/GMT/CIVIL (B7)/35/2024-MANAGER ESTATE (E-106992) dated 02.03.2024)

SHEET FOR TECHNOCOMMERCIAL OPENING

Tender Enquiry No. KPTCL/2026-27/SS/WORK_INDENT 3809

Establishing 2x20MVA, 66/11kV Substation at Kumbenahally village and Construction of 66kV LILO Line on 110kV DC towers using Coyote ACSR from one circuit of Yachenahally-Singapura-Kadavinakote 66kV DC line to proposed Kumbenahally Substation for a distance of 0.07Kms in Channarayapatna Taluk, Hassan District on Partial Turnkey basis including supply of all matching materials/equipments (Excluding supply of 11kV Switchgear) and erection (including civil works) of all materials/equipments, testing and commissioning

NOTE: SCHEDULE DULY SIGNED BY THE AUTHORIZED PERSON SHALL BE UPLOADED AND SENT ALONG WITH ORIGINAL BANK GUARANTEE AND ORIGINAL DD (TOWARDS BID GUARANTEE ) TO CHIEF ENGINEER ELECTRICIYT (T&P),KPTCL BANGALORE SO AS TO REACH AFTER THE LAST SUBMISSION DATE & ON OR BEFORE THE DATE & TIME OF OPENING TECHNO COMMERCIAL BIDS.

Ref No. Bank Guarantee No.

In accordance with Invitation to Bid under your specification

No. M/s having its Registered /

Head Office at (hereinafter called the 'Bidder') wish

to participate in the said Bid or and you, as a special favour have agreed

to accept an irrevocable and unconditional bank guarantee for an amount of

valid up to on behalf of Bidder in lieu of the Bid deposit required to be made

by the Bidder as a condition predecent for participation in the said Bid,in addition to the Demand draft No.

we the Bank at having our Head office at

(local address) guarantee and undertake to pay immediately on demand by Karnataka Power Transmission Corporation

the amount of (in figures and words)

without any reservation, protest, demur and recourse. Any such demand made by said `Owner' shall be conclusive and binding on us irrespective of any dispute or difference raised by the Bidder.

This Guarantee shall be irrevocable and shall remain valid up to and including

If any further extension of this guarantee is required, the same shall be extended to such required period (not exceeding one year) on receiving instructions

from M/s on whose behalf this guarantee is issued.

This Guarantee has been issued using SFMS Platform and the requisite communication in this regard has been forwarded to the Beneficiary Bank.

In witness whereof the Bank, through its authorised officer, has set its hand and stamp on this

Signature Signature

Official Addressess Designation with Bank Stamp.

Attorney as per Power of Attorney No.

Note : 1) Both the Bank Guarantee and Demand Draft shall be scanned and uploaded along with Electronic sheets. 2) This date shall be Forty Five (45) days after the last date for which the bid is valid.

Karnataka Power Transmission Corporation Limited

SCHEDULE-17b Form of Insurance Surety Bond towards EMD (ANNEXURE-IIB) (To be stamped on Rs.300/- Non-Judicial stamp paper in accordance with KPTCL Circular No. KPTCL/GMT/CIVIL (B7)/35/2024-MANAGER ESTATE (E-106992) dated 02.03.2024)

SHEET FOR TECHNOCOMMERCIAL OPENING

Tender Enquiry No. KPTCL/2026-27/SS/WORK_INDENT 3809

Establishing 2x20MVA, 66/11kV Substation at Kumbenahally village and Construction of 66kV LILO Line on 110kV DC towers using Coyote ACSR from one circuit of Yachenahally-Singapura-Kadavinakote 66kV DC line to proposed Kumbenahally Substation for a distance of 0.07Kms in Channarayapatna Taluk, Hassan District on Partial Turnkey basis including supply of all matching materials/equipments (Excluding supply of 11kV Switchgear) and erection (including civil works) of all materials/equipments, testing and commissioning

Insurance Surety Bond No.

In accordance with Invitation for Bids under your Bid Document No

M/s having its Registered /

Head Office at (hereinafter called the 'Contractor') wish

to participate in the said Bid for

As an irrevocable Insurance Surety Bond against Bid Security for an amount of * valid for days from **

required to be submitted by the Contractor as a condition precedent for participation in the said bid which amount is liable to be forfeited on the happening of any contingencies as mentioned under the Bidding Documents.

we, the having our Head office at

guarantee and undertake to pay immediately on demand by Karnataka Power Transmission Corporation Limited, (hereinafter called the 'Owner') the amount of

without any reservation, protest, demand and recourse. Any such demand made by the 'Owner' shall be conclusive and binding on us irrespective

of any dispute or difference raised by the Contractor and/or any right/remedy available to the Contractor in terms thereof.

This Insurance Surety Bond shall be unconditional as well as irrevocable and shall remain valid upto

If any further extension of this Insurance Surety Bond is required, the same shall be extended to such required period (not exceeding one year) on receiving instructions from

M/s on whose behalf this Insurance Surety Bond is issued.

In witness where of the Insurer, through its authorised officer, has set its hand and stamp on this

Signature Signature

Official Addressess Designation with Insurer Stamp

Attorney as per Power of Attorney No.

NOTE: 1. (*) The amount shall be as specified in the SPC. (**) This shall be the last date of bid submission deadline. (@) This date shall be Forty Five (45) days after the last date for which the bid is valid 2. The Insurance Surety Bond shall be from an Insurer as per guidelines issued by Insurance Regulatory and Development Authority of India (IRDAI) as amended from time to time. 3. The Owner shall be the Creditor, the Contractor shall be the Principal debtor and the Insurance company/Insurer shall be the Surety in respect of the Insurance Surety Bond to be issued by the Insurer. 4. The Insurance Surety Bond should be on Non-Judicial stamp paper/e-stamp paper of appropriate value as per Stamp Act prevailing in the state(s) where the Insurance Surety Bond is submitted or is to be acted upon or the rate prevailing in State where the Insurance Surety Bond is executed, whichever is higher. The Stamp Paper/e- stamp paper shall be purchased in the name of Contractor /Insurer issuing the Insurance Surety Bond. 5. While getting the Insurance Surety Bond issued, Contractors are required to ensure compliance to the points mentioned in Form of Bank Guarantee/Insurance Surety Bond Verification Check List enclosed in this Section of Bidding Documents. Further, Contractors are required to fill up this Form and enclose the same with the Insurance Surety Bond.

Karnataka Power Transmission Corporation Limited

SCHEDULE-18 PROFORMA OF LETTER OF UNDERTAKINGS (ANNEXURE-V)

SHEET FOR TECHNOCOMMERCIAL OPENING

Tender Enquiry No. KPTCL/2026-27/SS/WORK_INDENT 3809

Establishing 2x20MVA, 66/11kV Substation at Kumbenahally village and Construction of 66kV LILO Line on 110kV DC towers using Coyote ACSR from one circuit of Yachenahally-Singapura-Kadavinakote 66kV DC line to proposed Kumbenahally Substation for a distance of 0.07Kms in Channarayapatna Taluk, Hassan District on Partial Turnkey basis including supply of all matching materials/equipments (Excluding supply of 11kV Switchgear) and erection (including civil works) of all materials/equipments, testing and commissioning

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)

Establishing 2x20MVA, 66/11kV Substation at Kumbenahally village and Construction of 66kV LILO Line on 110kV DC towers using Coyote ACSR from one circuit of Yachenahally-Singapura-Kadavinakote 66kV DC line to proposed Kumbenahally Substation for a distance of 0.07Kms in Channarayapatna Taluk, Hassan District on Partial Turnkey basis including supply of all matching materials/equipments (Excluding supply of 11kV Switchgear) and erection (including civil works) of all materials/equipments, testing and commissioning

Tender Enquiry No. KPTCL/2026-27/SS/WORK_INDENT 3809

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 Indhana 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)

Tender Enquiry No. KPTCL/2026-27/SS/WORK_INDENT 3809

Establishing 2x20MVA, 66/11kV Substation at Kumbenahally village and Construction of 66kV LILO Line on 110kV DC towers using Coyote ACSR from one circuit of Yachenahally-Singapura-Kadavinakote 66kV DC line to proposed Kumbenahally Substation for a distance of 0.07Kms in Channarayapatna Taluk, Hassan District on Partial Turnkey basis including supply of all matching materials/equipments (Excluding supply of 11kV Switchgear) and erection (including civil works) of all materials/equipments, testing and commissioning

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)

Tender Enquiry No. KPTCL/2026-27/SS/WORK_INDENT 3809

Establishing 2x20MVA, 66/11kV Substation at Kumbenahally village and Construction of 66kV LILO Line on 110kV DC towers using Coyote ACSR from one circuit of Yachenahally-Singapura-Kadavinakote 66kV DC line to proposed Kumbenahally Substation for a distance of 0.07Kms in Channarayapatna Taluk, Hassan District on Partial Turnkey basis including supply of all matching materials/equipments (Excluding supply of 11kV Switchgear) and erection (including civil works) of all materials/equipments, testing and commissioning

NOTE: SCHEDULE DULY SIGNED BY THE AUTHORIZED PERSON SHALL BE UPLOADED

POWER OF ATTORNEY

(To be stamped on Rs.500/- Non Judicial stamp paper in accordance with KPTCL Circular No. KPTCL/GMT/CIVIL (B7)/35/2024-MANAGER ESTATE (E-106992) dated 02.03.2024)

KNOW ALL MEN BY THESE PRESENTS that we

a Company incorporated

under the laws of

and having its Registered Office / Head Office at

"Manufacturer / Bidder" which expression shall unless repugnant to the

Context or meanig thereof, include its successors, administrators and assigns)

acting through Mr its constitute, nominate and appoint

M/s a Company incorporated under the laws of

and having its Registered / Head Office at

as its duly constituted lawful Attorney (hereinafter called "Attorney"

or "Authorized Representative") to exercise all or any of the powers for and on

behalf of the "Manufacturer / Bidder" in regard to Specification No.

the bids for which have been invited by

(Address "Owner") to undertake the following acts:

i. To submit proposal and participate in the aforesaid Bid Specification of the Owner on behalf of the "Manufacturer / Bidder".

ii. To negotiate with the "Owner" the terms and conditions including price for award of the contract pursuant to the aforesaid Bid and to sign the contract with the "Owner" for and on behalf of the Manufacturer / Bidder.

iii. To receive accept and execute the contract for and on behalf of the "Manufacturer / Bidder".

iv. To do any other act or submit any document related to the above.

It is expressly understood that the Power of Attorney shall remain valid, binding and irrecoverable till submission of the Contract performance guarantee in terms of the Contract. The "Manufacturer / Bidder" hereby agrees and undertakes to ratify and confirm all the whatsoever the said "Attorney" / "Authorised Representative" quotes in the Bid, negotiates and signs the contract with the "Owner" and / or purports to act on behalf of the "Manufacturer / Bidder" by virtue of this Power of Attorney and the same shall bind the "Manufacturer / Bidder" as if done by itself.

IN WITNESS WHEREOF THE "Manufacturer / Bidder" has executed these presents at

on this day of under

the Common Seal of the Manufacturer company / Bidder.

Specimen Signature of Attorney Holder

(Name & Designation)

For and on behalf of

Common Seal of the above Manufacturer/Bidder

Has been affixed thereto in the presence of :

Karnataka Power Transmission Corporation Limited

SHEET FOR TECHNOCOMMERCIAL OPENING (UN - PRICED)

Tender Enquiry No. KPTCL/2026-27/SS/WORK_INDENT 3809

Establishing 2x20MVA, 66/11kV Substation at Kumbenahally village and Construction of 66kV LILO Line on 110kV DC towers using Coyote ACSR from one circuit of Yachenahally-Singapura-Kadavinakote 66kV DC line to proposed Kumbenahally Substation for a distance of 0.07Kms in Channarayapatna Taluk, Hassan District on Partial Turnkey basis including supply of all matching materials/equipments (Excluding supply of 11kV Switchgear) and erection (including civil works) of all materials/equipments, testing and commissioning

Bidders Name and Address

To, The Chief Engineer, Electricity, Tendering & Procurement, KPTCL, Bangalore - 09.

We Declare that the ratings and performance figures of the equipment furnished by us under the Turnkey Package are Guaranteed. We further declare that in the event of any deficiencies in meeting the guarantees in repect of the characteristics as established after conducting the performance test, you may at your discretion, reject the equipment, in which case we shall replace the same with equipment as per specification and meeting the guarantee, free of charge and within a resonable time, to be mutually agreed.

Place Designation

Name of the Company

KARNATAKA POWER TRANSMISSION CORPORATION LIMITED

SCHEDULE -22 - Check List

Tender Enquiry No. KPTCL/2026-27/SS/WORK_INDENT 3809

Establishing 2x20MVA, 66/11kV Substation at Kumbenahally village and Construction of 66kV LILO Line on 110kV DC towers using Coyote ACSR from one circuit of Yachenahally-Singapura-Kadavinakote 66kV DC line to proposed Kumbenahally Substation for a distance of 0.07Kms in Channarayapatna Taluk, Hassan District on Partial Turnkey basis including supply of all matching materials/equipments (Excluding supply of 11kV Switchgear) and erection (including civil works) of all materials/equipments, testing and commissioning

BIDDERS NAME AND ADDRESS To,

The Chief Engineer, Electy., Tendering & Procurement, KPTCL, Indhana Bhavan, BANGALORE - 560009

CHECK LIST FOR SUBMISSION OF SCHEDULES

REFERENCE OF FORM & SCHEDULE DETAILS OF FORM & SCHEDULE WHETHER INCLUDED IN TECHNO-COMMERCIAL SHEETS (ELECTRONIC) YES/NO WHETHER INCLUDED IN Percentage-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 1-45 Relevant Technical details for Materials / Equipments

To be Uploaded Contract Quality Assurance Programme

To be Uploaded Type Test Certificates

To be Uploaded & furnished Bid Security/EMD

To be Uploaded Written Power of Attorney

To be Uploaded Letter of Undertaking

To be Uploaded No Deviation Certificate

To be Uploaded Any Other (Please Specify)

To be Uploaded Any Other (Please Specify)

To be Uploaded Any Other (Please Specify)

Place Designation

Name of the Company

Karnataka Power Transmission Corporation Limited

Tender Enquiry No. KPTCL/2026-27/SS/WORK_INDENT 3809

Establishing 2x20MVA, 66/11kV Substation at Kumbenahally village and Construction of 66kV LILO Line on 110kV DC towers using Coyote ACSR from one circuit of Yachenahally-Singapura-Kadavinakote 66kV DC line to proposed Kumbenahally Substation for a distance of 0.07Kms in Channarayapatna Taluk, Hassan District on Partial Turnkey basis including supply of all matching materials/equipments (Excluding supply of 11kV Switchgear) and erection (including civil works) of all materials/equipments, testing and commissioning

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 20MVA, 66/11kV Power Transformer

1 Name of the Manufacturer and country of origin

2 Reference standard

3 Service [Indoor/outdoor]

4 Continuous rating under service conditions specified in IS-2026 Part-I, 2011 Clause No.1.1 : HV

a. 1. With ONAN cooling - MVA

2. With ONAF cooling - MVA

b. Rated no load voltage

6 a. Rated Frequency : (Hz)

b. Number of phases

7 Current at rated voltage and on principal tap-Amp :HV

8 Maximum hot spot temperature rise calculated by formula 0C over the maximum yearly weighted average ambient temperature

9 Flux density at rated voltage and rated frequency in tesla

10 Temperature rise of top oil, oC by the thermometer (above Max. Ambient Temperature).

11 Temperature rise of winding measured by resistance (above Max. Ambient Temperature).

i. With ONAN cooling oC

ii. With ONAF cooling oC

iii. Period of operation of transformer at full load without calculated winding hot spot temperature exceeding 140oC and when

50% coolers fail

100% coolers fail [Refer Cl. No. 1.2.0.1]

12 No. of windings

13 Connections HV

14 Connection Symbol and vector group

i. Type of tap changer

ii. Tap step (percent)

iii. Total tap range (+) percent to (-) percent

iv. Tappings provided at

v. Type of regulation :

Constant flux regulation

Variable flux regulation

Combined regulation

vi)Insulation level of tap changer

16(A) Magnetization data at no load, at rated frequency

i. Current in Amps

ii. Power factor

iii. Loss in KW (core loss + dielectric loss)

iv. Max. flux density in lines/sq.cm.

a At 90% rated no load voltage

b At 100% rated no load voltage

c At 110% rated no load voltage

d At maximum rated primary voltage (i.e. 105% rated no load voltage)

16(B) i) Max. No-load loss at rated frequency at Principal Tap (KW) 0

ii) Max. No-Load loss at voltage corresponding to the Highest Tap (KW)

17 Max.load loss in KW at rated current and at 750C At Lowest Tap At Principal Tap At Highest Tap

a. For ONAN rating KW

b. For ONAF rating in KW 0

c. For OFAF rating in KW

Max. I2 R loss in KW at rated current and at 75◦C

a. For ONAN rating in KW

b. For ONAF rating in KW 0

c. For OFAF rating in KW

Max. Auxiliary Loss at rated Voltage & frequency 0

Note for Sl. No. 16 & 17: Guaranteed values of the losses shall be indicated which shall be firm & without indicating the tolerance limit

18 Impedance at rated current and frequency at 75oC winding temperature on rated MVA base. HV to LV

i. At normal tap in %

ii. At max. voltage tap in %

iii. At min. voltage tap in %

19 Reactance at rated current and frequency and normal tap on rated MVA base:

HV to LV - in %

20 Zero sequence impedance at reference temperature of 75oC at principal tap ………in %

21 Resistance at 75 oC

HV winding in Ohms in %

LV winding in Ohms in %

22 Efficiency at 75oC winding temperature as derived from guaranteed. loss figures At Unity p.f At 0.8 p.f

a. At 125% full load

b. At 100% full load

c. At 75% full load

d. At 50% full load

23 a. Maximum efficiency ………in %

b. Load at which maximum efficiency occurs (% of full load)

24 Regulation at full load and at 75oC

a. At unity p.f. in %

b. At 0.8 p.f. (lag) in %

25 a. Short time thermal rating of LV winding in KA & duration in seconds.

b. Short time thermal rating of HV winding in KA & duration in seconds.

26 Permissible overloading - HV

27 Test voltages HV LV

i. Lighting impulse withstand kV (peak)

ii. Power frequency voltage withstand kV (ms)

iii. Switching impulse withstand kV (peak)

28 Partial discharge level at 1.5Um / √3 kVrms (pC)

29 RIV at 1.1 times minimum phase to ground voltage

31 Noise level when energized at normal voltage and normal frequency at no load (db)

32 External short circuit withstand capacity (MVA) & duration (seconds)

33 Over flux withstand capability of the transformer :

34 Insulating and cooling medium

35 Approximate weights

a. Core with clamping (Kg)

b. Winding with insulation (Kg)

c. Core & Winding (Kg)

d. Tank & Fittings with accessories (Kg)

e. Oil required for first filling (Kg)

f. Untanking weight (Kg)

g. Total weight with oil weight & fitting (Kg)

h. Weight of total insulation (Kg)

36 Required quantity of oil in litres

37 Terminal arrangement

ADDITIONAL TECHNICAL PARTICULARS:

1 Details of Core (along with Tolerance if any):

a. Type of core configuration

b. Type of core joints

c. Flux density at 90% of rated voltage and frequency at Principal Tap Tesla :

d. Flux density at 110% of rated voltage and frequency at Principal Tap Tesla :

e. (i) Material of core lamination

(ii) Thickness of core lamination (mm)

f. Approximate core weight (please indicate core weight only)

g. Type of Joints used between core limb and yoke

2 Details of Windings:

a. Conductor area in sq.cm and current density in Amps/Sq.cm (at rated current). Current density A/sq. cm Conductor area sq.cm

b. Material of winding conductor

c. Approximate weight of winding (along with tolerance if any)in kgs

d. Type of windings

e. Winding insulation Type and class Graded or ungraded

f. i. Insulating material used for :

1. Regulating winding

3. HV TAP WINDING

ii. Between HV and TAP WDG and LV as applicable

iii. Between core & LV side.

iv. For core bolts, washers and end plates

v. Regulating winding & earth.

g. i. Type of axial coil support

ii. Type of Radial coil support :

h. Core bolt insulation voltage

i. Details of special arrangement provided to improve surge voltage distribution in the windings

j. Approximate weight of winding (Kgs) (Tolerance if any on the above)

k. Minimum clearance (mm) In oil In Air

Between Phases Phase to ground Between Phases Phase to ground

3 Details of Tank :

a. Material for Transformer Tank

b. Type of the tank

c. Minimum thickness of sheet

ii. Bottom (mm)

iii. Cover (mm)

iv. Cooling tubes/Radiators (mm)

d. Vacuum recommended for hot oil circulation (torr)

e. Vacuum to be maintained during oil filling in transformer tank (torr)

f. Vacuum to which the tank can be subjected without distortion (torr)

Transverse Axis Longitudinal Axis

g. No. & size of bi-directional wheels provided.

h. (i) Track gauge required for the wheels-longitudinal axis & transverse axis

(ii) Size of rail recommended for the track

4 Details of painting at works and site

5 (a) Minimum clear height for lifting tank cover and for lifting core & windings from tank (mm) (untanking height).

(b) Minimum clear height for lifting (mm)

II. Bushings - HV

6 Shipping details :

i. Parts detached for transport

ii. Weight of heaviest package in Kgs

iii. Weight of other heavy packages in Kgs

iv. Dimensions of largest package

a. Length in mm

b. Breadth in mm

c. Height in mm

v. Dimensions of other heavy packages:

a. Length in mm

b. Breadth in mm

c. Height in mm

vi. Transformer will be transported with oil / gas

7 Details of Bushings HV LV

b. Rated voltage class - KV

c. Rated current - Amps

d. One minute dry withstand power frequency voltage - kV (ms)

e. One minute wet withstand power frequency voltage - kV (ms)

f. (i) 1.2 / 50 micro sec. Lighting impulse withstand voltage - kV (Peak)

(ii) Switching surge withstand test voltage kV (peak)

g. (a) Creepage Distance in air

(b) Creepage Distance (protected)

h. Quantity of oil in bushing and specification of oil used (Kgs)

i. Whether test tap is provided

j. Weight of assembled bushing

k. Phase to earth clearance in air of live parts at the top of bushing.

l. Minimum clearance (mm) In Air

Between phases Phase to ground

m. Partial discharge level

8 Cooling system

a. Grade of oil

b. Total weight of oil in radiator in Kgs/litres

c. Total weight of radiator without oil in Kgs.

d. Total radiating surface in square meters

e. Method of drying out transformer at site

f. Type and make of material used for the radiators with size.

g. Type of radiator

h. Total number of Radiators/Banks for transformer and over all dimensions (LxBxH)

i. Rating of Transformer with one radiator bank out of service.

j. Total weight of radiators in Kgs

k. Type of mounting

l. Vacuum withstand capability

9 Cooling equipment Fan Motor Pump Motor

a. Make and Type (Details)

b. Number of connected units (nos.)

c. Number of standby units (nos.)

d. Rated Power (KW)

e. BHP of driven equipment

f. Capacity (cu m/min) or (Litres/Minute)

g. Rated voltage (Volts)

h. Locked rotor current (Amps)

i. Temperature range for which control is adjustable

j. Efficiency of motor at full load (percent)

k. Temp. rise of motor at full load (oC)

l. Whether the fan and/or pumps suitable for continuous operation at 85% of their rated voltage

m. Estimated time constant in hours for

i. Natural cooling

ii. Forced air cooling

10 On Load Tap Changing gear (should be SCADA Compatible)

c. Power flow (uni-directional or bi-directional or restricted bi-directional)

d. Rated voltage to Earth kV

e. Rated maximum current Amps

f. Step voltage V.

g. Number of steps

h. Control : Manual / Auto / Local/Remote/Independent / Parallel.

i. Auxiliary supply details

j. Voltage control (whether automatic or manual)

k. Line drop compensation Provided / Not provided.

l. Protective devices

m. Time for complete tap change (one step) sec.

n. Divertor selector switch Transient time - Cycles.

o. Value of maximum short circuit current Amps.

p. Maximum impulse withstand test voltage with 1.2/50 micro seconds full wave between switch assembly and earth (kV peak)

q. Maximum power frequency test voltage between switch assembly and earth - kV rms.

r. Maximum impulse withstand test voltage with 1.2/50 micro seconds across the tapping range (kV peak).

s. Approximate over all dimensions of Tap changer mm

t. Approximate over all weight Kgs.

u. Approximate over all quantity of oil-ltrs/Kgs.

v. Particulars of the OLTC control panel for installation in the control room.

w. OLTC Routine test shall be conducted on each Transformers.

i) Mechanical Endurance Test (Min. 1000 operations)

ii) Sequence Test

iii) Pressure Test

iv) Vacuum (Helium) Test

v) Auxiliary Circuit Insulation test

x. OLTC Drive Mechanism Box: Make & Type

11 Over all dimensions of transformer including cooling gear, tap changing gear etc.

d. Reference drawing No.

12 Whether oil temperature indicator provided (Yes/No).

13 (a) Type of oil level indicator

(b) whether supervisory alarm contact for low oil level provided (Yes/No)

14 Type and size of Gas operated relay and whether supervisory alarm and trip contacts provided and their size and Nos.

15 Temperature indicators Oil Temp. indicator Winding temp. indicator

a. Make and Type

b. Permissible setting ranges for alarm & trip.

c. No. of contact

d. Current rating of each contact

e. Whether remote indicator provided, if, so, whether equipment required at purchaser's control room is included.

f. Size and No.

16 Ratio and Type of CT used for winding temperature

17 Type and size of Thermostat used

For Tr. Tank OLTC

18 No. of Breathers provided (No.)

19 Type of dehydrating agent used for breathers

20 a. Capacity of conservator vessel litres

b. Volume between the highest and lowest visible oil level (litres)

21 Valve sizes and number required/ fitted

i. Drain valves - mm - No.

ii. Filter valves - mm - No.

iii. Sampling valves - mm - No.

22 a. Type and make of pressure relief device

b. No. of each type of devices per transformer unit (Nos.)

c. Minimum pressure at which the device operates (Kpa)

23 Lifting jacks

a. Governing standard

b. No. of jacks in one set

d. Capacity (tonnes)

g.Height in closed position (mm)

h.Mean diameter of thread (mm)

24 Characteristics of Insulating oil to be used

Viscosity at 40 ºC in mm²/s

Viscosity at -30 ºC in mm²/s

Pour point in ºC

Water content in mg/kg

Breakdown voltage in kV

Density at 20 ºC in g/ml

Particle content

2 – Refining/stability

Acidity in mg KOH/g

Interfacial tension in mN/m

Total sulphur content

Corrosive sulphur

Potentially corrosive sulphur

Inhibitors of IEC 60666 in %

Metal passivator additives of IEC 60666 in mg/kg

Other additives

2- Furfural and related compounds content in mg/kg

3 - Performance

Oxidation stability for uninhibited oil – 164 hrs

Total acidity in mg KOH/g

Gassing tendency

4 – Health, safety and environment (HSE)

Flash point in ºC

PCA content in %

PCB content in mg/kg

5 – N-dm Analysis

6. Details of oil preserving equipment offered.

Place Designation

Name of the Company

KARNATAKA POWER TRANSMISSION CORPORATION LIMITED

Tender Enquiry No. KPTCL/2026-27/SS/WORK_INDENT 3809

Establishing 2x20MVA, 66/11kV Substation at Kumbenahally village and Construction of 66kV LILO Line on 110kV DC towers using Coyote ACSR from one circuit of Yachenahally-Singapura-Kadavinakote 66kV DC line to proposed Kumbenahally Substation for a distance of 0.07Kms in Channarayapatna Taluk, Hassan District on Partial Turnkey basis including supply of all matching materials/equipments (Excluding supply of 11kV Switchgear) and erection (including civil works) of all materials/equipments, testing and commissioning

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

Tender Enquiry No. KPTCL/2026-27/SS/WORK_INDENT 3809

Establishing 2x20MVA, 66/11kV Substation at Kumbenahally village and Construction of 66kV LILO Line on 110kV DC towers using Coyote ACSR from one circuit of Yachenahally-Singapura-Kadavinakote 66kV DC line to proposed Kumbenahally Substation for a distance of 0.07Kms in Channarayapatna Taluk, Hassan District on Partial Turnkey basis including supply of all matching materials/equipments (Excluding supply of 11kV Switchgear) and erection (including civil works) of all materials/equipments, testing and commissioning

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

Tender Enquiry No. KPTCL/2026-27/SS/WORK_INDENT 3809

Establishing 2x20MVA, 66/11kV Substation at Kumbenahally village and Construction of 66kV LILO Line on 110kV DC towers using Coyote ACSR from one circuit of Yachenahally-Singapura-Kadavinakote 66kV DC line to proposed Kumbenahally Substation for a distance of 0.07Kms in Channarayapatna Taluk, Hassan District on Partial Turnkey basis including supply of all matching materials/equipments (Excluding supply of 11kV Switchgear) and erection (including civil works) of all materials/equipments, testing and commissioning

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

Tender Enquiry No. KPTCL/2026-27/SS/WORK_INDENT 3809

Tender Enquiry No. KPTCL/2026-27/SS/WORK_INDENT 3809

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

Tender Enquiry No. KPTCL/2026-27/SS/WORK_INDENT 3809

Establishing 2x20MVA, 66/11kV Substation at Kumbenahally village and Construction of 66kV LILO Line on 110kV DC towers using Coyote ACSR from one circuit of Yachenahally-Singapura-Kadavinakote 66kV DC line to proposed Kumbenahally Substation for a distance of 0.07Kms in Channarayapatna Taluk, Hassan District on Partial Turnkey basis including supply of all matching materials/equipments (Excluding supply of 11kV Switchgear) and erection (including civil works) of all materials/equipments, testing and commissioning

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