Replacement of conductor & old MS L-Channel of 11 kV Bus and faulty Lightening Arrestors at 66/11 kV Rampura MUSS & Providing additional 3 runs and 1 run of 11 kV UG cable for 11 kV Bank 1& 2 respectively at 66/11 kV Channarayapatna S/s

Karnataka Power Transmission Corporation Limited

Work Indent No.: KPTCL/2025-26/SS/WORK_INDENT3486/Call-2

Combined package for 1. 66/11 kV Rampura S/s: Replacement of damaged /age old Drake/Coyote ACSR conductor of 11 kV Bus by good Drake/Coyote ACSR conductor and replacement of age old MS L-Channel of 11 kV Bus by GI 1B1& 1B2 channels & replacement of faulty LA by new 9kV 10 kA LA at 66/11 kV Rampura S/s, Channarayapatna Taluk, Operations Division, Holenarasipura. 2. 66/11 kV Channarayaptana S/s: Providing additional 3 runs and 1 run of 11 kV UG cable for 11 kV Bank 1& 2 respectively at 66/11 kV Channarayapatna S/s, Operations Division, Holenarasipura on Partial Turnkey Basis.- CALL-4

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 IN KPPP PORTAL AND BANK GUARANTEE TOWARDS EMD OVER AND ABOVE RS.10.00LAKH AS PER ANNEXURE-II OF THE BID DOCUMENT SHALL BE SENT IN ORIGINAL TO CHIEF ENGINEER ELECTY., Transmission (Operations) Zone, KPTCL, Hassan 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 TOWARDS BALANCE EMD/BID SECURITY issued either by a Nationalized/Scheduled Bank or Insurance Surety Bond Issued by Insurance Company authorized by IRDAI towards Balance EMD/Bid security. (For the balance EMD above Rs. 10Lakhs ) (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 KPP 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

Work Indent No.: KPTCL/2025-26/SS/WORK_INDENT3486/Call-2

Combined package for 1. 66/11 kV Rampura S/s: Replacement of damaged /age old Drake/Coyote ACSR conductor of 11 kV Bus by good Drake/Coyote ACSR conductor and replacement of age old MS L-Channel of 11 kV Bus by GI 1B1& 1B2 channels & replacement of faulty LA by new 9kV 10 kA LA at 66/11 kV Rampura S/s, Channarayapatna Taluk, Operations Division, Holenarasipura. 2. 66/11 kV Channarayaptana S/s: Providing additional 3 runs and 1 run of 11 kV UG cable for 11 kV Bank 1& 2 respectively at 66/11 kV Channarayapatna S/s, Operations Division, Holenarasipura on Partial Turnkey Basis.- CALL-4

Bidder's Name & Address alongwith GSTIN no. :

Bid Proposal Reference :

Person to be contacted :

E-Mail Address:

The Chief Engineer (Elect.), Transmission(Operations) Zone, KPTCL, Prasarana Bhavana, Third Floor, Santhepete, B.M.Road, Hassan-573201

Combined package for 1. 66/11 kV Rampura S/s: Replacement of damaged /age old Drake/Coyote ACSR conductor of 11 kV Bus by good Drake/Coyote ACSR conductor and replacement of age old MS L-Channel of 11 kV Bus by GI 1B1& 1B2 channels & replacement of faulty LA by new 9kV 10 kA LA at 66/11 kV Rampura S/s, Channarayapatna Taluk, Operations Division, Holenarasipura. 2. 66/11 kV Channarayaptana S/s: Providing additional 3 runs and 1 run of 11 kV UG cable for 11 kV Bank 1& 2 respectively at 66/11 kV Channarayapatna S/s, Operations Division, Holenarasipura on Partial Turnkey Basis.- CALL-4

a) * We have uploaded bid as individual Bidder. (Indicate Name of the Individual Bidder)

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

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

Combined package for 1. 66/11 kV Rampura S/s: Replacement of damaged /age old Drake/Coyote ACSR conductor of 11 kV Bus by good Drake/Coyote ACSR conductor and replacement of age old MS L-Channel of 11 kV Bus by GI 1B1& 1B2 channels & replacement of faulty LA by new 9kV 10 kA LA at 66/11 kV Rampura S/s, Channarayapatna Taluk, Operations Division, Holenarasipura. 2. 66/11 kV Channarayaptana S/s: Providing additional 3 runs and 1 run of 11 kV UG cable for 11 kV Bank 1& 2 respectively at 66/11 kV Channarayapatna S/s, Operations Division, Holenarasipura on Partial Turnkey Basis.- CALL-4

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)" and Clause No.11 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 Taxes and Duties, such as Custom Duties on imports, Levies, Surcharge/Cess etc., if any, applicable on the transaction 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 Taxes & 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 Taxes, Duties and Levies applicable on Bought-out Components, Materials, Equipment and other items and confirm that any such Taxes, 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 the Scope of Supply, Erection including Testing & Commisisoning, Civil and Mandatory spares is quoted in Itemwise Financial Bid in KPPP 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 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.10.00Lakhs and remaining amount of Rs.................................................. ( above Rs.10 Lakhs) in the form of Bank Guarantee in original and two copies of the original valid for a period of 225 days from the date of opening of bids, and liable to be forfeited in accordance with Bid Documents. (Mode of Payment towards EMD is as detailed in NIT/CLAUSE NO. 13 of ITT.)

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 Conditions of Contract (CC) & Clause No.8 of Special Conditions of Contract-SCC.

b. EMD/Bid Security Clause No.6, Section :1, Invitation for Tenders (IFT) and Clause No.13, Section :2, Instruction to Tenderers (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 Special Conditions of Contract (SCC) and Section 6 : Contract data

g. Work Schedule Clause No.17 of Conditions of Contract-CC

h. Taxes and Duties Clause No.11.11 of Section 2, Instruction to Tenderer (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 and 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 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 IRDAI (OR) in the form of electronic Bank Guarantee (e-BG) from the Banks which are integrated with NeSL in the form attached as Annexure-III (Section 4: Formats of Annexures) in your favour in accordance with Clause 25.5 of ITT and Clause 43 of the CC (Conditions of Contract), as per the format given in Section 4 and enter into a formal agreement with you within Twenty (20) days from the date of issue of Letter of Intent to Award the Contract.

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 Intent to Award the Contract 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)

Combined package for 1. 66/11 kV Rampura S/s: Replacement of damaged /age old Drake/Coyote ACSR conductor of 11 kV Bus by good Drake/Coyote ACSR conductor and replacement of age old MS L-Channel of 11 kV Bus by GI 1B1& 1B2 channels & replacement of faulty LA by new 9kV 10 kA LA at 66/11 kV Rampura S/s, Channarayapatna Taluk, Operations Division, Holenarasipura. 2. 66/11 kV Channarayaptana S/s: Providing additional 3 runs and 1 run of 11 kV UG cable for 11 kV Bank 1& 2 respectively at 66/11 kV Channarayapatna S/s, Operations Division, Holenarasipura on Partial Turnkey Basis.- CALL-4

Work Indent No.: KPTCL/2025-26/SS/WORK_INDENT3486/Call-2

FILL ONLY IN LIGHT BLUE COLOURED CELLS.

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

The Chief Engineer (Elect.), Transmission(Operations) Zone, KPTCL, Prasarana Bhavana, Third Floor, Santhepete, B.M.Road, Hassan-573201

We declare that in terms of Clause no. 11 of ITT & all other relevant clause of 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 & 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 B - STATEMENT OF COMMERCIAL TERMS AND CONDITIONS

SHEET FOR TECHNOCOMMERCIAL OPENING

Work Indent No.: KPTCL/2025-26/SS/WORK_INDENT3486/Call-2

Combined package for 1. 66/11 kV Rampura S/s: Replacement of damaged /age old Drake/Coyote ACSR conductor of 11 kV Bus by good Drake/Coyote ACSR conductor and replacement of age old MS L-Channel of 11 kV Bus by GI 1B1& 1B2 channels & replacement of faulty LA by new 9kV 10 kA LA at 66/11 kV Rampura S/s, Channarayapatna Taluk, Operations Division, Holenarasipura. 2. 66/11 kV Channarayaptana S/s: Providing additional 3 runs and 1 run of 11 kV UG cable for 11 kV Bank 1& 2 respectively at 66/11 kV Channarayapatna S/s, Operations Division, Holenarasipura on Partial Turnkey Basis.- CALL-4

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 (Elect.), Transmission(Operations) Zone, KPTCL, Prasarana Bhavana, Third Floor, Santhepete, B.M.Road, Hassan-573201

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.10Lakh 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.10Lakh by Bank Guarantee

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) - Supply Portion

SHEET FOR TECHNO COMMERCIAL OPENING (Unpriced)

Work Indent No.: KPTCL/2025-26/SS/WORK_INDENT3486/Call-2

Combined package for 1. 66/11 kV Rampura S/s: Replacement of damaged /age old Drake/Coyote ACSR conductor of 11 kV Bus by good Drake/Coyote ACSR conductor and replacement of age old MS L-Channel of 11 kV Bus by GI 1B1& 1B2 channels & replacement of faulty LA by new 9kV 10 kA LA at 66/11 kV Rampura S/s, Channarayapatna Taluk, Operations Division, Holenarasipura. 2. 66/11 kV Channarayaptana S/s: Providing additional 3 runs and 1 run of 11 kV UG cable for 11 kV Bank 1& 2 respectively at 66/11 kV Channarayapatna S/s, Operations Division, Holenarasipura on Partial Turnkey Basis.- CALL-4

Bidder's Name & Address alongwith GSTIN no. :

The Chief Engineer (Elect.), Transmission(Operations) Zone, KPTCL, Prasarana Bhavana, Third Floor, Santhepete, B.M.Road, Hassan-573201

BIDDERS SHALL FILL ONLY IN THE LIGHT BLUE COLOURED CELLS.

Sl. No. Name of the Equipment/Materials Unit Unit Rate in Rs. Rampura Channarayapatna Total qty Total Amount in Rs.

SS1 Drake ACSR Km KPTCL SUPPLY 0.00 0

SS2 Coyote ACSR Conductor Km 0.00 0

SS3 11 kV isolator : Double break 800 A, 25 KA capacity, with rigid bimetallic terminal connector suitable for coyote ACSR. Set 35979.00 4 0 4.00 143916.00

SS4 Lightning Arrestors / SURGE ARRESTOR : (Procelain/Polymer housing): 9kV, 10kA L.A Metal oxide type (Station class) for coyote ACSR No. 2649.00 33 0 33.00 87417.00

SS5 Disc Insulator-90KN No. 596.00 80 0 80.00 47680.00

SS6 11KV, 45kN polymeric Pin insulator with GI pin No. 186.00 42 0 42.00 7812.00

SS7 1B1-7.45 Mtrs long with clamps, Bolts and nuts (Annexure enclosed ) Nos. 0.00 32 0 32.00 281712.64

SS8 1B2-4.00 Mtrs long with clamps, Bolts and nuts (Annexure enclosed ) Nos. 0.00 16 0 16.00 74571.04

SS9 Earth Mat formation : Providing C.I. Pipe of 100mm ID 13mm thick 2.75 mtr. long with 2 part GI Flat 50x6mm clamp welded allround the pipe etc., including cost of excavation (all materials supplied by contractor) (Supply Only) Set 12792.00 3 0 3.00 38376.00

SS10 Earth Mat formation : Name Plates for ground pits No. 333.00 20 0 20.00 6660.00

SS11 Earth Mat formation : Earth Bond 450mm long No. 563.00 42 0 42.00 23646.00

SS12 Hardwares: Bolted type tension clamp for single Drake ACSR conductor 70/90kN 16mm No. 2698.00 45 0 45.00 121410.00

SS13 Hardwares: Bolted type tension clamp for single Coyote ACSR conductor 70/90kN 16mm No. 1428.00 6 0 6.00 8568.00

SS14 Hardwares: C type wedge connectors Drake to Drake ACSR conductor No. 2718.00 36 0 36.00 97848.00

SS15 Hardwares: C type wedge connectors Drake to Coyote ACSR conductor No. 2577.00 30 0 30.00 77310.00

SS16 Hardwares: C type wedge connectors Coyote to Coyote ACSR conductor No. 773.00 48 0 48.00 37104.00

SS17 Hardwares: L-type Pad clamp for Drake ACSR conductor No. 1202.00 48 0 48.00 57696.00

SS18 Hardwares: L-type Pad clamp for Coyote ACSR conductor No. 869.00 52 0 52.00 45188.00

SS20 Cable Termination kits suitable for following sizes as per techincal specification: 1 x 1000 Sq mm, 11 kV Heat Shrinkable Cable termination kit for XLPE Cable ( Indoor type ) No. 3808.00 0 4 4.00 15232.00

SS21 Cable Termination kits suitable for following sizes as per techincal specification: 1 x 1000 Sq mm, 11 kV Heat Shrinkable Cable termination kit for XLPE Cable (Out door type) No. 4060.00 0 4 4.00 16240.00

SS22 11kV Cable terminating structures for LV side of 66/11kV Tr ((0.069*122000+0.003*149270.00=8865.81) Set 0.00 0 4 4.00 35463.24

SS23 Power connectors, Terminal connector clamps for ACSR conductor : Twin drake power connectors clamp for LV Bushing No. 2176.00 0 3 3.00 6528.00

SS24 33 kV Pin Insulator with pin No. 749.00 0 6 6.00 4494.00

SS25 RCC Hume Pipe 2000 mm long 150 mm Dia No. 307.00 0 35 35.00 10745.00

SS26 Collars for RCC Hume Pipe 150 mm Dia No. 82.00 0 7 7.00 574.00

Supply(Total) 1581250.92

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

2. The bidder shall quote same rates for common materials in all the schedules of the price sheet.

Place Designation

Name of the Company

Karnataka Power Transmission Corporation Limited

SCHEDULE - 3A(ii) - Erection & Decommissioning Portion

SHEET FOR TECHNO COMMERCIAL OPENING (Unpriced)

Work Indent No.: KPTCL/2025-26/SS/WORK_INDENT3486/Call-2

Combined package for 1. 66/11 kV Rampura S/s: Replacement of damaged /age old Drake/Coyote ACSR conductor of 11 kV Bus by good Drake/Coyote ACSR conductor and replacement of age old MS L-Channel of 11 kV Bus by GI 1B1& 1B2 channels & replacement of faulty LA by new 9kV 10 kA LA at 66/11 kV Rampura S/s, Channarayapatna Taluk, Operations Division, Holenarasipura. 2. 66/11 kV Channarayaptana S/s: Providing additional 3 runs and 1 run of 11 kV UG cable for 11 kV Bank 1& 2 respectively at 66/11 kV Channarayapatna S/s, Operations Division, Holenarasipura on Partial Turnkey Basis.- CALL-4

Bidder's Name & Address along with GSTIN no. :

The Chief Engineer (Elect.), Transmission(Operations) Zone, KPTCL, Prasarana Bhavana, Third Floor, Santhepete, B.M.Road, Hassan-573201

BIDDERS SHALL FILL ONLY IN THE LIGHT BLUE COLOURED CELLS.

Sl. No. Name of the Equipment/Materials Unit Unit Rate in Rs. Rampura Channarayapatna Total qty Total Amount in Rs.

SE1 11 kV isolator : Double break 800 A, 25 KA Fixing of 11 kV GOS Single Break or Double Break including wiring on old existing Structure (were only fixing of GOS work is involved) Set 2413.00 4 0 4 9652.00

SE2 Releasing & re-erection of 11kV GOS on existing structure - 400A Set 7239.00 11 0 11 79629.00

SE3 Lightning Arrestors / SURGE ARRESTOR : (Procelain/Polymer housing): 9kV, 10kA L.A Metal oxide type (Station class) for coyote ACSR No. 39.67 33 0 33 1309.00

SE4 Earth Mat formation :Grounding of equipments with 50 x 6 mm GI flat and connecting equipments to the earth mat/ground pit including all connected works with all materials supplied by the contractor. Mtr 335.00 450 36 486 162810.00

SE5 Earth Mat formation : Providing C.I. Pipe of 100mm ID 13mm thick 2.75 mtr. long with 2 part GI Flat 50x6mm clamp welded allround the pipe etc., including cost of excavation (all materials supplied by contractor) Set 3491.00 3 0 3 10473.00

SE6 Supplying and providing 450mm dia x 450mm height 1.5" to 2" Hume pipe collars for earth pits including all lead and lifts., (Supply & Erection) Each 1499.00 15 0 15 22485.00

SE7 Earth Mat formation : Fixing of Name Plates for ground pits No. 83.00 20 0 20 1660.00

SE8 1B2-4.00 Mtrs long with clamps, Bolts and nuts (0.036+0.0018)*5723=216.33 MT 216.33 32 0 32 6922.56

SE9 1B1-7.45 Mtrs long with clamps, Bolts and nuts 2Nos. (0.068+0.0034)*5723=408.62 MT 408.62 16 0 16 6537.92

SE10 Releasing & re-erction of Main/cross bus with single Drake - 11kV Bay 24174.00 3 0 3 72522.00

SE11 Formation of Main/cross bus with single Drake -11kV Bay 12087.00 6 0 6 72522.00

SE12 Formation of Main/cross bus with single Coyote -11kV Bay 7364.00 5 0 5 36820.00

SE14 Cable Termination kits suitable for following sizes as per techincal specification: Heat shrinkable type Cable termination kits suitable for 1x1000 Sq.mm XLPE cable ( Indoor type ) No. 3752.00 0 4 4 15008.00

SE15 Cable Termination kits suitable for following sizes as per techincal specification: Heat shrinkable type Cable termination kits suitable for 1x1000 Sq.mm XLPE cable ( Outdoor type ) No. 3752.00 0 4 4 15008.00

SE16 Releasing and Re-errection of existing 11KV single core 1000 sqmm XLPE Cable UG Cable ( additional extra 100% of errection cost i.e 72X2 =144). Kms. 144000.00 0 0.26 0.26 37440.00

SE17 11kV UG cable mounting structure Set 412.06 0 4 4 1648.22

SE18 33kV Pin insulator with Pin for supporting 11KV outdoor bus No. 111.00 0 6 6 666.00

SE19 RCC hume pipe 2000mm, 150 mm Dia No. 69.00 0 35 35 2415.00

SD01 Releasing of11kV ODS and take off structures MT 5723.00 0 0.287 0.287 1642.50

Erection & Decommissioning(Total) 573010.201

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

2. The bidder shall quote same rates for common materials in all the schedules of the price sheet.

Karnataka Power Transmission Corporation Limited

SCHEDULE - 3A(iii) -Civil Portion

SHEET FOR TECHNO COMMERCIAL OPENING (Unpriced)

Work Indent No.: KPTCL/2025-26/SS/WORK_INDENT3486/Call-2

Combined package for 1. 66/11 kV Rampura S/s: Replacement of damaged /age old Drake/Coyote ACSR conductor of 11 kV Bus by good Drake/Coyote ACSR conductor and replacement of age old MS L-Channel of 11 kV Bus by GI 1B1& 1B2 channels & replacement of faulty LA by new 9kV 10 kA LA at 66/11 kV Rampura S/s, Channarayapatna Taluk, Operations Division, Holenarasipura. 2. 66/11 kV Channarayaptana S/s: Providing additional 3 runs and 1 run of 11 kV UG cable for 11 kV Bank 1& 2 respectively at 66/11 kV Channarayapatna S/s, Operations Division, Holenarasipura on Partial Turnkey Basis.- CALL-4

Bidder's Name & Address along with GSTIN no. :

The Chief Engineer (Elect.), Transmission(Operations) Zone, KPTCL, Prasarana Bhavana, Third Floor, Santhepete, B.M.Road, Hassan-573201

BIDDERS SHALL FILL ONLY IN THE LIGHT BLUE COLOURED CELLS.

Sl. No. Name of the Equipment/Materials Unit Unit Rate in Rs. Rampura Channarayapatna Total qty Total Amount in Rs.

SC01 Earth work excavation by manual means for drains,canals, waste weir,draft, approach channels, key trenches, foundation of bridges and such simillar works in all kinds of soils , as per drawing and technical specifications, including setting out, shoring, strutting, barricading, caution lights, removal of stumps and other deleterious matter,excavated surface leveled and sides neatly dressed disposing off 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, tools & other appurtenaces required to complete the work. I-1.4) Vol-1 Cmtr 242.00 20 66 86.00 20812.000

SC02 Providing and laying in position plain cement concrete of mix 1:4:8 (M5) using 40mm nominal size graded crushed coarse aggregate 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 urtenances required to complete the work as per technical specifications. (I-2.1.2) Vol-1(rev rates) Cmtr 5607.00 0 1 1.00 5607.000

SC03 Refilling available earth around trenches/pipelines, cables in layers not exceeding 20 cms in depth, compacting each deposited layer by ramming after watering with a lead upto 50 m , and lift upto 1.5 m Including cost of all labour complete as per pecifications.(I-1.10 V-1) Cmtr 160.00 20 66 86.00 13760.000

SC04 Providing and laying in position Reinforced cement concrete M20 Design Mix 20mm down nominal size graded crushed coarse aggregates for Raft using 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 and all other appurtenances required to complete the work as per technical specifications. (I-2.2.1. V-1,) (Appendix-1,P-111, sl.no.1b- add 3% for form work) 6184+3%=6369.52 Cmtr 6369.52 0 4.5 4.50 28662.840

SC05 Providing Thermo-Mechanically Treated bars of grade Fe-500D or more Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position, binding whereever necessary complete as per Design including cost of material, labour, usage charges complete( 2-11.h) t 69749.00 0 0.12 0.12 8369.880

SC06 Providing M-sand: Supplying and filling in plinth, foundations/UG cable work with approved M-sand including watering, rammings, consolidating and dressing. The rate includes the cost of mateirals labour hcarges, required tools and plants etc., complete work shall be carried out as per the instruction of Engineer-in charge of works as per the standard procedure. m 1965.00 0 18.00 18.00 35370.000

SC07 Providing bricks for UG cable work (V-1, P-A-38, Sl.No. 201) Nos. 8.00 0 800.00 800.00 6400.000

Civil(Total) 118981.72

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

2. The bidder shall quote same rates for common materials in all the schedules of the price sheet.

Karnataka Power Transmission Corporation Limited

SCHEDULE - 4 ( MANDATORY SPARES )

SHEET FOR TECHNOCOMMERCIAL OPENING (UN - PRICED)

Combined package for 1. 66/11 kV Rampura S/s: Replacement of damaged /age old Drake/Coyote ACSR conductor of 11 kV Bus by good Drake/Coyote ACSR conductor and replacement of age old MS L-Channel of 11 kV Bus by GI 1B1& 1B2 channels & replacement of faulty LA by new 9kV 10 kA LA at 66/11 kV Rampura S/s, Channarayapatna Taluk, Operations Division, Holenarasipura. 2. 66/11 kV Channarayaptana S/s: Providing additional 3 runs and 1 run of 11 kV UG cable for 11 kV Bank 1& 2 respectively at 66/11 kV Channarayapatna S/s, Operations Division, Holenarasipura on Partial Turnkey Basis.- CALL-4

Work Indent No.: KPTCL/2025-26/SS/WORK_INDENT3486/Call-2

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

The Chief Engineer (Elect.), Transmission(Operations) Zone, KPTCL, Prasarana Bhavana, Third Floor, Santhepete, B.M.Road, Hassan-573201

Price Breakup for Mandatory spares as per Annexure - 4 of Section - I, General, Volume - II.

Sl. No. Item Description Unit Total Qty. Indicate whether "Own Manufactured" or "Bought out item"

Place Designation

Name of the Company

KARNATAKA POWER TRANSMISSION CORPORATION LIMITED

SCHEDULE-5 COMMERCIAL DEVIATION

SHEET FOR TECHNOCOMMERCIAL OPENING

Work Indent No.: KPTCL/2025-26/SS/WORK_INDENT3486/Call-2

Combined package for 1. 66/11 kV Rampura S/s: Replacement of damaged /age old Drake/Coyote ACSR conductor of 11 kV Bus by good Drake/Coyote ACSR conductor and replacement of age old MS L-Channel of 11 kV Bus by GI 1B1& 1B2 channels & replacement of faulty LA by new 9kV 10 kA LA at 66/11 kV Rampura S/s, Channarayapatna Taluk, Operations Division, Holenarasipura. 2. 66/11 kV Channarayaptana S/s: Providing additional 3 runs and 1 run of 11 kV UG cable for 11 kV Bank 1& 2 respectively at 66/11 kV Channarayapatna S/s, Operations Division, Holenarasipura on Partial Turnkey Basis.- CALL-4

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 (Elect.), Transmission(Operations) Zone, KPTCL, Prasarana Bhavana, Third Floor, Santhepete, B.M.Road, Hassan-573201

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

Combined package for 1. 66/11 kV Rampura S/s: Replacement of damaged /age old Drake/Coyote ACSR conductor of 11 kV Bus by good Drake/Coyote ACSR conductor and replacement of age old MS L-Channel of 11 kV Bus by GI 1B1& 1B2 channels & replacement of faulty LA by new 9kV 10 kA LA at 66/11 kV Rampura S/s, Channarayapatna Taluk, Operations Division, Holenarasipura. 2. 66/11 kV Channarayaptana S/s: Providing additional 3 runs and 1 run of 11 kV UG cable for 11 kV Bank 1& 2 respectively at 66/11 kV Channarayapatna S/s, Operations Division, Holenarasipura on Partial Turnkey Basis.- CALL-4

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

Work Indent No.: KPTCL/2025-26/SS/WORK_INDENT3486/Call-2

Combined package for 1. 66/11 kV Rampura S/s: Replacement of damaged /age old Drake/Coyote ACSR conductor of 11 kV Bus by good Drake/Coyote ACSR conductor and replacement of age old MS L-Channel of 11 kV Bus by GI 1B1& 1B2 channels & replacement of faulty LA by new 9kV 10 kA LA at 66/11 kV Rampura S/s, Channarayapatna Taluk, Operations Division, Holenarasipura. 2. 66/11 kV Channarayaptana S/s: Providing additional 3 runs and 1 run of 11 kV UG cable for 11 kV Bank 1& 2 respectively at 66/11 kV Channarayapatna S/s, Operations Division, Holenarasipura on Partial Turnkey Basis.- CALL-4

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 (Elect.), Transmission(Operations) Zone, KPTCL, Prasarana Bhavana, Third Floor, Santhepete, B.M.Road, Hassan-573201

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

Combined package for 1. 66/11 kV Rampura S/s: Replacement of damaged /age old Drake/Coyote ACSR conductor of 11 kV Bus by good Drake/Coyote ACSR conductor and replacement of age old MS L-Channel of 11 kV Bus by GI 1B1& 1B2 channels & replacement of faulty LA by new 9kV 10 kA LA at 66/11 kV Rampura S/s, Channarayapatna Taluk, Operations Division, Holenarasipura. 2. 66/11 kV Channarayaptana S/s: Providing additional 3 runs and 1 run of 11 kV UG cable for 11 kV Bank 1& 2 respectively at 66/11 kV Channarayapatna S/s, Operations Division, Holenarasipura on Partial Turnkey Basis.- CALL-4

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

Work Indent No.: KPTCL/2025-26/SS/WORK_INDENT3486/Call-2

Combined package for 1. 66/11 kV Rampura S/s: Replacement of damaged /age old Drake/Coyote ACSR conductor of 11 kV Bus by good Drake/Coyote ACSR conductor and replacement of age old MS L-Channel of 11 kV Bus by GI 1B1& 1B2 channels & replacement of faulty LA by new 9kV 10 kA LA at 66/11 kV Rampura S/s, Channarayapatna Taluk, Operations Division, Holenarasipura. 2. 66/11 kV Channarayaptana S/s: Providing additional 3 runs and 1 run of 11 kV UG cable for 11 kV Bank 1& 2 respectively at 66/11 kV Channarayapatna S/s, Operations Division, Holenarasipura on Partial Turnkey Basis.- CALL-4

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

The Chief Engineer (Elect.), Transmission(Operations) Zone, KPTCL, Prasarana Bhavana, Third Floor, Santhepete, B.M.Road, Hassan-573201

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

Work Indent No.: KPTCL/2025-26/SS/WORK_INDENT3486/Call-2

Combined package for 1. 66/11 kV Rampura S/s: Replacement of damaged /age old Drake/Coyote ACSR conductor of 11 kV Bus by good Drake/Coyote ACSR conductor and replacement of age old MS L-Channel of 11 kV Bus by GI 1B1& 1B2 channels & replacement of faulty LA by new 9kV 10 kA LA at 66/11 kV Rampura S/s, Channarayapatna Taluk, Operations Division, Holenarasipura. 2. 66/11 kV Channarayaptana S/s: Providing additional 3 runs and 1 run of 11 kV UG cable for 11 kV Bank 1& 2 respectively at 66/11 kV Channarayapatna S/s, Operations Division, Holenarasipura on Partial Turnkey Basis.- CALL-4

NOTE: 1 ) SHALL BE UPLOADED WITHOUT PRICES

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

The Chief Engineer (Elect.), Transmission(Operations) Zone, KPTCL, Prasarana Bhavana, Third Floor, Santhepete, B.M.Road, Hassan-573201

We have enclosed(uploaded) with our proposal the following additional information.

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

KARNATAKA POWER TRANSMISSION CORPORATION LIMITED

SCHEDULE - 9 (1 of 5) : QUALIFYING REQUIREMENTS

Work Indent No.: KPTCL/2025-26/SS/WORK_INDENT3486/Call-2

SHEET FOR TECHNOCOMMERCIAL OPENING

Combined package for 1. 66/11 kV Rampura S/s: Replacement of damaged /age old Drake/Coyote ACSR conductor of 11 kV Bus by good Drake/Coyote ACSR conductor and replacement of age old MS L-Channel of 11 kV Bus by GI 1B1& 1B2 channels & replacement of faulty LA by new 9kV 10 kA LA at 66/11 kV Rampura S/s, Channarayapatna Taluk, Operations Division, Holenarasipura. 2. 66/11 kV Channarayaptana S/s: Providing additional 3 runs and 1 run of 11 kV UG cable for 11 kV Bank 1& 2 respectively at 66/11 kV Channarayapatna S/s, Operations Division, Holenarasipura on Partial Turnkey Basis.- CALL-4

Please fill Only in the Light Blue Couloured Cell.

BIDDER'S NAME AND ADDRESS: TO,

The Chief Engineer (Elect.), Transmission(Operations) Zone, KPTCL, Prasarana Bhavana, Third Floor, Santhepete, B.M.Road, Hassan-573201

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

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

Name of Consortium Partner Scope / Participation of each Consortium Partner

(* Fill-up whichever is applicable)

1.0 GENERAL INFORMATION

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

Sl.No. Particulars Bidder details

1 Name of the Firm

2 Address of Head Office / Registered Office GST no.

5 Name of Contact person with Designation

6 Place of Incorporation/Registration

7 Year of Incorporation/Registration

8 Constitution or legal status of Tenderer [Upload copy]

9 Place of Registration [Upload copy]

10 Principal place of business

2.0 We are furnishing the following details/documents in support of Qualifying requirement for above mentioned project

Sl.No. Bidder details For individual Bidder In case of Consortium (Indicate Yes /No)

(Indicate Yes /No) Lead Bidder Consortium partner

(a) Written power of attorney of the signatory on the bid to commit the bidder.

1 Furnished / Not

2 Uploaded / Not

(b) Certificate of Registration of the Company. Please mention the date of incorporation of the company

1 Uploaded / Not

(c ) Valid Super Grade Electrical Contractor’s License issued by the Government of Karnataka as on the date of techno commercial Bid opening. Please mention the date of expiry of the License certificate issued by GOK/ Undertaking to this effect

1 Uploaded / Not

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

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 ITT)

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 Bidder and Consortium Partner as per Clause No: 3.2 (b) (i) of ITT

Project Name Name & Address of the Employer Description of Work Voltage class Number of Sub-Stations/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

Note : 1 . The documentary proof of fulfilling the qualifying requirements shall be uploaded along with the bid. The bidder shall upload the P.O,LOI/LOA, DWA, Work done, Performance Certificates issued by the end users not below the rank of Executive/ Divisional Engineer along with the bid.

2. The qualifying experience of the Bidder 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.

Date Designation

Place Name of the Company

KARNATAKA POWER TRANSMISSION CORPORATION LIMITED

SCHEDULE - 9 (2 of 5) : QUALIFYING REQUIREMENTS

SHEET FOR TECHNOCOMMERCIAL OPENING

Combined package for 1. 66/11 kV Rampura S/s: Replacement of damaged /age old Drake/Coyote ACSR conductor of 11 kV Bus by good Drake/Coyote ACSR conductor and replacement of age old MS L-Channel of 11 kV Bus by GI 1B1& 1B2 channels & replacement of faulty LA by new 9kV 10 kA LA at 66/11 kV Rampura S/s, Channarayapatna Taluk, Operations Division, Holenarasipura. 2. 66/11 kV Channarayaptana S/s: Providing additional 3 runs and 1 run of 11 kV UG cable for 11 kV Bank 1& 2 respectively at 66/11 kV Channarayapatna S/s, Operations Division, Holenarasipura on Partial Turnkey Basis.- CALL-4

Work Indent No.: KPTCL/2025-26/SS/WORK_INDENT3486/Call-2

BIDDER'S NAME AND ADDRESS: TO,

The Chief Engineer (Elect.), Transmission(Operations) Zone, KPTCL, Prasarana Bhavana, Third Floor, Santhepete, B.M.Road, Hassan-573201

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

(A) Existing commitments and on-going works:

Description of work Place & State Contract No & Date Name and Address of Employer Value of contract (Rs. Lakh) Stipulated period of cof Completion Value of works remaining to be completed ( Rs.Lakhs) (Attach Certificates from Engineers –in- Charge) Anticipated date of commissioning

Ex-Works GST Total (Ex-works + GST)

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)

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.

ii) A self-declaration is to be uploaded by the bidder stating that "the information with regard to assessed available tender capacity (Works on Hand) furnished are correct”.

Place Designation

Name of the Company

KARNATAKA POWER TRANSMISSION CORPORATION LIMITED

SCHEDULE - 9 (3 of 5) : QUALIFYING REQUIREMENTS

SHEET FOR TECHNOCOMMERCIAL OPENING

Combined package for 1. 66/11 kV Rampura S/s: Replacement of damaged /age old Drake/Coyote ACSR conductor of 11 kV Bus by good Drake/Coyote ACSR conductor and replacement of age old MS L-Channel of 11 kV Bus by GI 1B1& 1B2 channels & replacement of faulty LA by new 9kV 10 kA LA at 66/11 kV Rampura S/s, Channarayapatna Taluk, Operations Division, Holenarasipura. 2. 66/11 kV Channarayaptana S/s: Providing additional 3 runs and 1 run of 11 kV UG cable for 11 kV Bank 1& 2 respectively at 66/11 kV Channarayapatna S/s, Operations Division, Holenarasipura on Partial Turnkey Basis.- CALL-4

Work Indent No.: KPTCL/2025-26/SS/WORK_INDENT3486/Call-2

BIDDER'S NAME AND ADDRESS: TO,

The Chief Engineer (Elect.), Transmission(Operations) Zone, KPTCL, Prasarana Bhavana, Third Floor, Santhepete, B.M.Road, Hassan-573201

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

Combined package for 1. 66/11 kV Rampura S/s: Replacement of damaged /age old Drake/Coyote ACSR conductor of 11 kV Bus by good Drake/Coyote ACSR conductor and replacement of age old MS L-Channel of 11 kV Bus by GI 1B1& 1B2 channels & replacement of faulty LA by new 9kV 10 kA LA at 66/11 kV Rampura S/s, Channarayapatna Taluk, Operations Division, Holenarasipura. 2. 66/11 kV Channarayaptana S/s: Providing additional 3 runs and 1 run of 11 kV UG cable for 11 kV Bank 1& 2 respectively at 66/11 kV Channarayapatna S/s, Operations Division, Holenarasipura on Partial Turnkey Basis.- CALL-4

Work Indent No.: KPTCL/2025-26/SS/WORK_INDENT3486/Call-2

BIDDER'S NAME AND ADDRESS: To

The Chief Engineer (Elect.), Transmission(Operations) Zone, KPTCL, Prasarana Bhavana, Third Floor, Santhepete, B.M.Road, Hassan-573201

Section 3 : 1.7 Reports on the financial standing of the tenderer, 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 Amount(Rs.) Mention Year Amount(Rs.)

Names of the constituent Firms VOID

1 Annual turn over for the last Five years Year(1) 2020-2021

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)

Place Designation

Name of the Company

Karnataka Power Transmission Corporation Limited

Work Indent No.: KPTCL/2025-26/SS/WORK_INDENT3486/Call-2

SCHEDULE - 9 (5 of 5) : QUALIFYING REQUIREMENTS

Combined package for 1. 66/11 kV Rampura S/s: Replacement of damaged /age old Drake/Coyote ACSR conductor of 11 kV Bus by good Drake/Coyote ACSR conductor and replacement of age old MS L-Channel of 11 kV Bus by GI 1B1& 1B2 channels & replacement of faulty LA by new 9kV 10 kA LA at 66/11 kV Rampura S/s, Channarayapatna Taluk, Operations Division, Holenarasipura. 2. 66/11 kV Channarayaptana S/s: Providing additional 3 runs and 1 run of 11 kV UG cable for 11 kV Bank 1& 2 respectively at 66/11 kV Channarayapatna S/s, Operations Division, Holenarasipura on Partial Turnkey Basis.- CALL-4

BIDDER'S NAME AND ADDRESS: TO,

The Chief Engineer (Elect.), Transmission(Operations) Zone, KPTCL, Prasarana Bhavana, Third Floor, Santhepete, B.M.Road, Hassan-573201

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.

1.1 Constitution or legal status of Tenderer [Upload copy]

Place of Registration [Upload copy]

Principal place of business

Section 3: 1.2 Total value of works executed (KPTCL & NON KPTCL works) and payments received in the last five years (in Rs. Lakhs)

1.2 Total value of works executed (KPTCL & NON KPTCL works) and payments received in the last five years (in Rs. Lakhs) of Bidder Financial Year Details

KPTCL works Non KPTCL works

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

Name of the Company

KARNATAKA POWER TRANSMISSION CORPORATION LIMITED

SCHEDULE-10 (1 of 3) Details of Tools and Plants available

SHEET FOR TECHNOCOMMERCIAL OPENING

Combined package for 1. 66/11 kV Rampura S/s: Replacement of damaged /age old Drake/Coyote ACSR conductor of 11 kV Bus by good Drake/Coyote ACSR conductor and replacement of age old MS L-Channel of 11 kV Bus by GI 1B1& 1B2 channels & replacement of faulty LA by new 9kV 10 kA LA at 66/11 kV Rampura S/s, Channarayapatna Taluk, Operations Division, Holenarasipura. 2. 66/11 kV Channarayaptana S/s: Providing additional 3 runs and 1 run of 11 kV UG cable for 11 kV Bank 1& 2 respectively at 66/11 kV Channarayapatna S/s, Operations Division, Holenarasipura on Partial Turnkey Basis.- CALL-4

Work Indent No.: KPTCL/2025-26/SS/WORK_INDENT3486/Call-2

BIDDER'S NAME AND ADDRESS: To

The Chief Engineer (Elect.), Transmission(Operations) Zone, KPTCL, Prasarana Bhavana, Third Floor, Santhepete, B.M.Road, Hassan-573201

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

Combined package for 1. 66/11 kV Rampura S/s: Replacement of damaged /age old Drake/Coyote ACSR conductor of 11 kV Bus by good Drake/Coyote ACSR conductor and replacement of age old MS L-Channel of 11 kV Bus by GI 1B1& 1B2 channels & replacement of faulty LA by new 9kV 10 kA LA at 66/11 kV Rampura S/s, Channarayapatna Taluk, Operations Division, Holenarasipura. 2. 66/11 kV Channarayaptana S/s: Providing additional 3 runs and 1 run of 11 kV UG cable for 11 kV Bank 1& 2 respectively at 66/11 kV Channarayapatna S/s, Operations Division, Holenarasipura on Partial Turnkey Basis.- CALL-4

Work Indent No.: KPTCL/2025-26/SS/WORK_INDENT3486/Call-2

BIDDER'S NAME AND ADDRESS: To

The Chief Engineer (Elect.), Transmission(Operations) Zone, KPTCL, Prasarana Bhavana, Third Floor, Santhepete, B.M.Road, Hassan-573201

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

Combined package for 1. 66/11 kV Rampura S/s: Replacement of damaged /age old Drake/Coyote ACSR conductor of 11 kV Bus by good Drake/Coyote ACSR conductor and replacement of age old MS L-Channel of 11 kV Bus by GI 1B1& 1B2 channels & replacement of faulty LA by new 9kV 10 kA LA at 66/11 kV Rampura S/s, Channarayapatna Taluk, Operations Division, Holenarasipura. 2. 66/11 kV Channarayaptana S/s: Providing additional 3 runs and 1 run of 11 kV UG cable for 11 kV Bank 1& 2 respectively at 66/11 kV Channarayapatna S/s, Operations Division, Holenarasipura on Partial Turnkey Basis.- CALL-4

Work Indent No.: KPTCL/2025-26/SS/WORK_INDENT3486/Call-2

BIDDER'S NAME AND ADDRESS: To

The Chief Engineer (Elect.), Transmission(Operations) Zone, KPTCL, Prasarana Bhavana, Third Floor, Santhepete, B.M.Road, Hassan-573201

We propose the following deployment of manpower for the Substation Portion 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

Combined package for 1. 66/11 kV Rampura S/s: Replacement of damaged /age old Drake/Coyote ACSR conductor of 11 kV Bus by good Drake/Coyote ACSR conductor and replacement of age old MS L-Channel of 11 kV Bus by GI 1B1& 1B2 channels & replacement of faulty LA by new 9kV 10 kA LA at 66/11 kV Rampura S/s, Channarayapatna Taluk, Operations Division, Holenarasipura. 2. 66/11 kV Channarayaptana S/s: Providing additional 3 runs and 1 run of 11 kV UG cable for 11 kV Bank 1& 2 respectively at 66/11 kV Channarayapatna S/s, Operations Division, Holenarasipura on Partial Turnkey Basis.- CALL-4

Work Indent No.: KPTCL/2025-26/SS/WORK_INDENT3486/Call-2

Bidders Name and Address: To,

The Chief Engineer (Elect.), Transmission(Operations) Zone, KPTCL, Prasarana Bhavana, Third Floor, Santhepete, B.M.Road, Hassan-573201

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

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

Combined package for 1. 66/11 kV Rampura S/s: Replacement of damaged /age old Drake/Coyote ACSR conductor of 11 kV Bus by good Drake/Coyote ACSR conductor and replacement of age old MS L-Channel of 11 kV Bus by GI 1B1& 1B2 channels & replacement of faulty LA by new 9kV 10 kA LA at 66/11 kV Rampura S/s, Channarayapatna Taluk, Operations Division, Holenarasipura. 2. 66/11 kV Channarayaptana S/s: Providing additional 3 runs and 1 run of 11 kV UG cable for 11 kV Bank 1& 2 respectively at 66/11 kV Channarayapatna S/s, Operations Division, Holenarasipura on Partial Turnkey Basis.- CALL-4

Work Indent No.: KPTCL/2025-26/SS/WORK_INDENT3486/Call-2

Bidders Name and Address: To,

The Chief Engineer (Elect.), Transmission(Operations) Zone, KPTCL, Prasarana Bhavana, Third Floor, Santhepete, B.M.Road, Hassan-573201

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 Period in Months for the Work of Construction of 66kV Transmission Lines

Commencement Completion

1 Submission of Drawings

2 Completion of detailed engineering

3 Commencement of Manufacturing

4 Completion of Manufacturing

5 Readiness for testing

6 Readiness for Shipment

7 Receipt at Site

8 Completion of Shipment

1 Detailed Survey

2 Setting up of site office, sheds and stores etc.

3 Exacavation for foundations.

4 Foundations and other Civil Works

5 Erection of Tower alongwith accessories

6 Stringing of conductor/ groundwire alongwith accessories

7 Testing , Commissioning and Handing over.

Place Designation

Name of the Company

Karnataka Power Transmission Corporation Limited

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

SHEET FOR TECHNOCOMMERCIAL OPENING

Combined package for 1. 66/11 kV Rampura S/s: Replacement of damaged /age old Drake/Coyote ACSR conductor of 11 kV Bus by good Drake/Coyote ACSR conductor and replacement of age old MS L-Channel of 11 kV Bus by GI 1B1& 1B2 channels & replacement of faulty LA by new 9kV 10 kA LA at 66/11 kV Rampura S/s, Channarayapatna Taluk, Operations Division, Holenarasipura. 2. 66/11 kV Channarayaptana S/s: Providing additional 3 runs and 1 run of 11 kV UG cable for 11 kV Bank 1& 2 respectively at 66/11 kV Channarayapatna S/s, Operations Division, Holenarasipura on Partial Turnkey Basis.- CALL-4

Work Indent No.: KPTCL/2025-26/SS/WORK_INDENT3486/Call-2

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 (Elect.), Transmission(Operations) Zone, KPTCL, Prasarana Bhavana, Third Floor, Santhepete, B.M.Road, Hassan-573201

SL.No Details of Equipments Type Test(To be filled for applicable items only) Test Charges ( in Rs )

1 Power Transformers: VOID

b) 100MVA,220/110kV VOID

b) 10MVA,110/11kV VOID

2 SF6 Circuit Breakers:

4 Current Transformer:

5 Voltage Transformers:

6 Capacitive Voltage Transformers:

7 Surge Arrestors

8 a) Relay & Protection Panels

b) Substation Automation

9 L.T. A.C Panel

10 Station Battery

11 Station Battery Charger

12 PLCC Battery

13 PLCC Battery Charger

14 1.1KV Copper control cables/LT Power Cable

15 11KV U.G Cable

16 PLCC equipment

17 Conductors & Earth Wire a) Drake ACSR

b) Coyote conductor

c) Lynx conductor

18 Insulators a) 120/90KN Disc Insulator Strings

b) Solid Core Insulators

c) Silicon rubber/ Disc/ Long rod insulators

d) Post Insulators

19 Station / Mounting Structures

21 Hardware Materials

22 Aluminium pipe and Clamps

23 AC DISTRIBUTION BOX

24 DC DISTRIBUTION BOX

25 Nitrojen Fire Fighting Protection System

NOTE: The Type Test / Special Tests, if repeated at the insistance of owner, the applicable testing charges shall be paid by the successful Bidder upfront to the laboratory and the same shall be reimbursable by KPTCL as per actuals on submission of Bills along with proof of payment and on successful completion of all the Type Tests, specified and on approval of the same by the owner. In case equipment/material fails in the type tests during testing then the testing charges paid by the Bidder to the laboratory will not be reimbursed by KPTCL. The above Clause is applicable for all the equipments/materials, in case, the Type Test / Special Tests, are repeated at the insistance of owner(KPTCL).

Place Printed Name

Karnataka Power Transmission Corporation Limited

Schedule -13-List of Optional Spares

SHEET FOR TECHNOCOMMERCIAL OPENING

Combined package for 1. 66/11 kV Rampura S/s: Replacement of damaged /age old Drake/Coyote ACSR conductor of 11 kV Bus by good Drake/Coyote ACSR conductor and replacement of age old MS L-Channel of 11 kV Bus by GI 1B1& 1B2 channels & replacement of faulty LA by new 9kV 10 kA LA at 66/11 kV Rampura S/s, Channarayapatna Taluk, Operations Division, Holenarasipura. 2. 66/11 kV Channarayaptana S/s: Providing additional 3 runs and 1 run of 11 kV UG cable for 11 kV Bank 1& 2 respectively at 66/11 kV Channarayapatna S/s, Operations Division, Holenarasipura on Partial Turnkey Basis.- CALL-4

Work Indent No.: KPTCL/2025-26/SS/WORK_INDENT3486/Call-2

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

Bidders Name and Address To

The Chief Engineer (Elect.), Transmission(Operations) Zone, KPTCL, Prasarana Bhavana, Third Floor, Santhepete, B.M.Road, Hassan-573201

Sl. No. For Equipments Details of item Unit Quantity

Place Designation

Name of the Company

Karnataka Power Transmission Corporation Limited

SCHEDULE - 14-Guaranteed Losses : VOID

SHEET FOR TECHNOCOMMERCIAL OPENING

Combined package for 1. 66/11 kV Rampura S/s: Replacement of damaged /age old Drake/Coyote ACSR conductor of 11 kV Bus by good Drake/Coyote ACSR conductor and replacement of age old MS L-Channel of 11 kV Bus by GI 1B1& 1B2 channels & replacement of faulty LA by new 9kV 10 kA LA at 66/11 kV Rampura S/s, Channarayapatna Taluk, Operations Division, Holenarasipura. 2. 66/11 kV Channarayaptana S/s: Providing additional 3 runs and 1 run of 11 kV UG cable for 11 kV Bank 1& 2 respectively at 66/11 kV Channarayapatna S/s, Operations Division, Holenarasipura on Partial Turnkey Basis.- CALL-4

Work Indent No.: KPTCL/2025-26/SS/WORK_INDENT3486/Call-2

Bidders Name and Address To,

The Chief Engineer (Elect.), Transmission(Operations) Zone, KPTCL, Prasarana Bhavana, Third Floor, Santhepete, B.M.Road, Hassan-573201

Dear Sir, 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) 10MVA, 110/11kV Power Transformer VOID (Supplied by KPTCL)

Note:(i) Refer Technical Specifications Vol II A 1 of 2, Section 3 (A) (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 Vol IIA 2 of 2, Section 5.5 clause 10.0 As per technical specifications, for 100 kVA, 11KV/433V Auxiliary Transformer: Maximum Losses should not exceed 1500 watts

Note: Refer Technical Specifications Vol IIA 2 of 2, Section 5.5 clause 10.0 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

Combined package for 1. 66/11 kV Rampura S/s: Replacement of damaged /age old Drake/Coyote ACSR conductor of 11 kV Bus by good Drake/Coyote ACSR conductor and replacement of age old MS L-Channel of 11 kV Bus by GI 1B1& 1B2 channels & replacement of faulty LA by new 9kV 10 kA LA at 66/11 kV Rampura S/s, Channarayapatna Taluk, Operations Division, Holenarasipura. 2. 66/11 kV Channarayaptana S/s: Providing additional 3 runs and 1 run of 11 kV UG cable for 11 kV Bank 1& 2 respectively at 66/11 kV Channarayapatna S/s, Operations Division, Holenarasipura on Partial Turnkey Basis.- CALL-4

Work Indent No.: KPTCL/2025-26/SS/WORK_INDENT3486/Call-2

BIDDERS NAME AND ADDRESS The Chief Engineer (Elect.), Transmission(Operations) Zone, KPTCL, Prasarana Bhavana, Third Floor, Santhepete, B.M.Road, Hassan-573201

Sl. No. EQUIPMENT/ MATERIAL NAME OF THE VENDOR

VENDOR 1 VENDOR 2 VENDOR 3 VENDOR 4

1 Power Transformers: VOID

b) 10MVA,110/11kV

2 SF6 Circuit Breakers:

4 Current Transformer:

5 Voltage Transformers:

6 Capacitive Voltage Transformers:

7 Surge Arrestors

8 a) Relay & Protection Panels

b) Substation Automation

9 L.T. A.C Panel

10 Station Battery

11 Station Battery Charger

12 PLCC Battery

13 PLCC Battery Charger

14 1.1KV Copper control cables/LT Power Cable

15 11KV U.G Cable

16 PLCC equipment

17 Conductors & Earth Wire a) Drake ACSR

b) Coyote conductor

c) Lynx conductor

18 Insulators a) 120/90KN Disc Insulator Strings

b) Solid Core Insulators

c) Silicon rubber/ Disc/ Long rod insulators

d) Post Insulators

19 Station / Mounting Structures

21 Hardware Materials

22 Aluminium pipe and Clamps

23 AC DISTRIBUTION BOX

24 DC DISTRIBUTION BOX

25 Nitrojen Fire Fighting Protection System

Note : 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

Combined package for 1. 66/11 kV Rampura S/s: Replacement of damaged /age old Drake/Coyote ACSR conductor of 11 kV Bus by good Drake/Coyote ACSR conductor and replacement of age old MS L-Channel of 11 kV Bus by GI 1B1& 1B2 channels & replacement of faulty LA by new 9kV 10 kA LA at 66/11 kV Rampura S/s, Channarayapatna Taluk, Operations Division, Holenarasipura. 2. 66/11 kV Channarayaptana S/s: Providing additional 3 runs and 1 run of 11 kV UG cable for 11 kV Bank 1& 2 respectively at 66/11 kV Channarayapatna S/s, Operations Division, Holenarasipura on Partial Turnkey Basis.- CALL-4

Work Indent No.: KPTCL/2025-26/SS/WORK_INDENT3486/Call-2

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, Cl. No. 8 of Special Conditions of Contract-SCC

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

c) Contract Performance guarantee Clause 29, Section –2, Instruction to Tenderer-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 Special Conditions of Contract-SCC

g) Work Schedule Clause No. 17 of Conditions of Contract-CC

h) Taxes and duties Clause No. 11.11 of Instruction to Tenderer (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-17 FORM FOR BID SECURITY/EMD (ANNEXURE-II)

SHEET FOR TECHNOCOMMERCIAL OPENING

Combined package for 1. 66/11 kV Rampura S/s: Replacement of damaged /age old Drake/Coyote ACSR conductor of 11 kV Bus by good Drake/Coyote ACSR conductor and replacement of age old MS L-Channel of 11 kV Bus by GI 1B1& 1B2 channels & replacement of faulty LA by new 9kV 10 kA LA at 66/11 kV Rampura S/s, Channarayapatna Taluk, Operations Division, Holenarasipura. 2. 66/11 kV Channarayaptana S/s: Providing additional 3 runs and 1 run of 11 kV UG cable for 11 kV Bank 1& 2 respectively at 66/11 kV Channarayapatna S/s, Operations Division, Holenarasipura on Partial Turnkey Basis.- CALL-4

Work Indent No.: KPTCL/2025-26/SS/WORK_INDENT3486/Call-2

NOTE: SCHEDULE DULY SIGNED BY THE AUTHORIZED PERSON SHALL BE SENT ALONG WITH ORIGINAL BANK GUARANTEE AND ORIGINAL DD (TOWARDS SFMS CHARGES IF ANY ) TO CHIEF ENGINEER ELECTRICIYT ,TRANSMISSION(OPERATIONS) ZONE,KPTCL,HASSAN 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-18 PROFORMA OF LETTER OF UNDERTAKINGS (ANNEXURE-V)

SHEET FOR TECHNOCOMMERCIAL OPENING

Combined package for 1. 66/11 kV Rampura S/s: Replacement of damaged /age old Drake/Coyote ACSR conductor of 11 kV Bus by good Drake/Coyote ACSR conductor and replacement of age old MS L-Channel of 11 kV Bus by GI 1B1& 1B2 channels & replacement of faulty LA by new 9kV 10 kA LA at 66/11 kV Rampura S/s, Channarayapatna Taluk, Operations Division, Holenarasipura. 2. 66/11 kV Channarayaptana S/s: Providing additional 3 runs and 1 run of 11 kV UG cable for 11 kV Bank 1& 2 respectively at 66/11 kV Channarayapatna S/s, Operations Division, Holenarasipura on Partial Turnkey Basis.- CALL-4

Work Indent No.: KPTCL/2025-26/SS/WORK_INDENT3486/Call-2

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

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 180 days from the date of techno-commercial bid opening. 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 Contract" 'cl.no. 26 of Section ITT 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 ON NON JUDICIAL STAMP PAPER OF Rs. 200/- (ANNEXURE -XIII)

Combined package for 1. 66/11 kV Rampura S/s: Replacement of damaged /age old Drake/Coyote ACSR conductor of 11 kV Bus by good Drake/Coyote ACSR conductor and replacement of age old MS L-Channel of 11 kV Bus by GI 1B1& 1B2 channels & replacement of faulty LA by new 9kV 10 kA LA at 66/11 kV Rampura S/s, Channarayapatna Taluk, Operations Division, Holenarasipura. 2. 66/11 kV Channarayaptana S/s: Providing additional 3 runs and 1 run of 11 kV UG cable for 11 kV Bank 1& 2 respectively at 66/11 kV Channarayapatna S/s, Operations Division, Holenarasipura on Partial Turnkey Basis.- CALL-4

Work Indent No.: KPTCL/2025-26/SS/WORK_INDENT3486/Call-2

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 Eighteen

amongst M/s a company incorporated under the laws of (Country) and having its registered office at

(hereinafter called the "Lead Company" which expression shall include its successors ,executors and permitted assigns),

M/s a company incorporated under the laws of (Country) and having its registered office at

(hereinafter called the "Constituent Company" which expressions shall include its successors,executors and permitted assigns)

for the purpose of making a bid and entering into a contract (In case of award) against the specification no.

For NAME OF THE WORK

for Karnataka Power Transmission Corporation Ltd. having its registered office at Kaveri Bhavan , Bangalore 560 009 , Karnataka (hereinafter called the "Owner"). The leader of the consortium shall abide by the general terms and conditions specified by the Purchaser. WHEREAS the Owner invited bids as per the above mentioned specifications for the design, manufacture, supply and erection, testing and commissioning of Equipments/Materials stipulated in the bidding documents under subject package

NAME OF THE WORK

AND WHEREAS Section-2 (Clause No. 2 & 3 of ITT Qualifying Requirement), forming part of the bidding documents, stipulates that a consortium meeting the requirements of Section-2 ( ITT) 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 in favor of the PURCHASER in the forms acceptable to purchaser for value of 5% of the Contract price, plus additional security for unbalanced tenders in accordance with Clause 25.5 & 29 of ITT and Clause 43 of the Conditions of Contract

8 It is further agreed that the Consortium agreement shall be irrevocable and shall form an integral part of the contract, and shall continue to be enforceable till the owner discharges the same. It shall be effective from the date first mentioned above for all purposes and intents.

IN WITNESS WHEREOF the partners to the Consortium have through their authorized representatives executed these presents and affixed Common seals of their companies, on the day, month and year first mentioned above.

WITNESS for Lead Company

(Signature) (Signature of the authorized representative)

(Name in Block Letters) (Name)

Designation (Designation)

Common Seal of the Company

2 ( For Constituent 1)

(Signature of the authorized representative)

(Name in Block Letters) (Name)

Designation Common Seal of the Company

Karnataka Power Transmission Corporation Limited

SCHEDULE-20A POWER OF ATTORNEY (ANNEXURE-XI)

Combined package for 1. 66/11 kV Rampura S/s: Replacement of damaged /age old Drake/Coyote ACSR conductor of 11 kV Bus by good Drake/Coyote ACSR conductor and replacement of age old MS L-Channel of 11 kV Bus by GI 1B1& 1B2 channels & replacement of faulty LA by new 9kV 10 kA LA at 66/11 kV Rampura S/s, Channarayapatna Taluk, Operations Division, Holenarasipura. 2. 66/11 kV Channarayaptana S/s: Providing additional 3 runs and 1 run of 11 kV UG cable for 11 kV Bank 1& 2 respectively at 66/11 kV Channarayapatna S/s, Operations Division, Holenarasipura on Partial Turnkey Basis.- CALL-4

Work Indent No.: KPTCL/2025-26/SS/WORK_INDENT3486/Call-2

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

POWER OF ATTORNEY

(On Non-Judicial Stamp Paper of Value Rs. 100 )

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)

Work Indent No.: KPTCL/2025-26/SS/WORK_INDENT3486/Call-2

Combined package for 1. 66/11 kV Rampura S/s: Replacement of damaged /age old Drake/Coyote ACSR conductor of 11 kV Bus by good Drake/Coyote ACSR conductor and replacement of age old MS L-Channel of 11 kV Bus by GI 1B1& 1B2 channels & replacement of faulty LA by new 9kV 10 kA LA at 66/11 kV Rampura S/s, Channarayapatna Taluk, Operations Division, Holenarasipura. 2. 66/11 kV Channarayaptana S/s: Providing additional 3 runs and 1 run of 11 kV UG cable for 11 kV Bank 1& 2 respectively at 66/11 kV Channarayapatna S/s, Operations Division, Holenarasipura on Partial Turnkey Basis.- CALL-4

Bidders Name and Address To

The Chief Engineer (Elect.), Transmission(Operations) Zone, KPTCL, Prasarana Bhavana, Third Floor, Santhepete, B.M.Road, Hassan-573201

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

Combined package for 1. 66/11 kV Rampura S/s: Replacement of damaged /age old Drake/Coyote ACSR conductor of 11 kV Bus by good Drake/Coyote ACSR conductor and replacement of age old MS L-Channel of 11 kV Bus by GI 1B1& 1B2 channels & replacement of faulty LA by new 9kV 10 kA LA at 66/11 kV Rampura S/s, Channarayapatna Taluk, Operations Division, Holenarasipura. 2. 66/11 kV Channarayaptana S/s: Providing additional 3 runs and 1 run of 11 kV UG cable for 11 kV Bank 1& 2 respectively at 66/11 kV Channarayapatna S/s, Operations Division, Holenarasipura on Partial Turnkey Basis.- CALL-4

Work Indent No.: KPTCL/2025-26/SS/WORK_INDENT3486/Call-2

BIDDERS NAME AND ADDRESS To,

The Chief Engineer (Elect.), Transmission(Operations) Zone, KPTCL, Prasarana Bhavana, Third Floor, Santhepete, B.M.Road, Hassan-573201

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 Item-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 17 Proforma for Bid guarantee

Schedule 18 Proforma for letter of undertaking

Schedule 20A Power of attorney

Schedule 21 Guaranteed Declaration

Schedule 22 Check list

DRS 1-42 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

Work Indent No.: KPTCL/2025-26/SS/WORK_INDENT3486/Call-2

Combined package for 1. 66/11 kV Rampura S/s: Replacement of damaged /age old Drake/Coyote ACSR conductor of 11 kV Bus by good Drake/Coyote ACSR conductor and replacement of age old MS L-Channel of 11 kV Bus by GI 1B1& 1B2 channels & replacement of faulty LA by new 9kV 10 kA LA at 66/11 kV Rampura S/s, Channarayapatna Taluk, Operations Division, Holenarasipura. 2. 66/11 kV Channarayaptana S/s: Providing additional 3 runs and 1 run of 11 kV UG cable for 11 kV Bank 1& 2 respectively at 66/11 kV Channarayapatna S/s, Operations Division, Holenarasipura on Partial Turnkey Basis.- CALL-4

Place Designation

Name of the Company

KARNATAKA POWER TRANSMISSION CORPORATION LIMITED

Work Indent No.: KPTCL/2025-26/SS/WORK_INDENT3486/Call-2

Combined package for 1. 66/11 kV Rampura S/s: Replacement of damaged /age old Drake/Coyote ACSR conductor of 11 kV Bus by good Drake/Coyote ACSR conductor and replacement of age old MS L-Channel of 11 kV Bus by GI 1B1& 1B2 channels & replacement of faulty LA by new 9kV 10 kA LA at 66/11 kV Rampura S/s, Channarayapatna Taluk, Operations Division, Holenarasipura. 2. 66/11 kV Channarayaptana S/s: Providing additional 3 runs and 1 run of 11 kV UG cable for 11 kV Bank 1& 2 respectively at 66/11 kV Channarayapatna S/s, Operations Division, Holenarasipura on Partial Turnkey Basis.- CALL-4

GUARANTEED TECHNICAL PARTICULARS FOR CIRCUIT BREAKERS

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

Circuit Breaker Rating 220kV 110kV 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

Work Indent No.: KPTCL/2025-26/SS/WORK_INDENT3486/Call-2

Combined package for 1. 66/11 kV Rampura S/s: Replacement of damaged /age old Drake/Coyote ACSR conductor of 11 kV Bus by good Drake/Coyote ACSR conductor and replacement of age old MS L-Channel of 11 kV Bus by GI 1B1& 1B2 channels & replacement of faulty LA by new 9kV 10 kA LA at 66/11 kV Rampura S/s, Channarayapatna Taluk, Operations Division, Holenarasipura. 2. 66/11 kV Channarayaptana S/s: Providing additional 3 runs and 1 run of 11 kV UG cable for 11 kV Bank 1& 2 respectively at 66/11 kV Channarayapatna S/s, Operations Division, Holenarasipura on Partial Turnkey Basis.- CALL-4

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 11kV

1 General VOID VOID VOID VOID VOID VOID

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

Work Indent No.: KPTCL/2025-26/SS/WORK_INDENT3486/Call-2

Combined package for 1. 66/11 kV Rampura S/s: Replacement of damaged /age old Drake/Coyote ACSR conductor of 11 kV Bus by good Drake/Coyote ACSR conductor and replacement of age old MS L-Channel of 11 kV Bus by GI 1B1& 1B2 channels & replacement of faulty LA by new 9kV 10 kA LA at 66/11 kV Rampura S/s, Channarayapatna Taluk, Operations Division, Holenarasipura. 2. 66/11 kV Channarayaptana S/s: Providing additional 3 runs and 1 run of 11 kV UG cable for 11 kV Bank 1& 2 respectively at 66/11 kV Channarayapatna S/s, Operations Division, Holenarasipura on Partial Turnkey Basis.- CALL-4

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 66kV 66kV 11kV

Sl.No. PARTICULARS VOID VOID VOID VOID VOID

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

Work Indent No.: KPTCL/2025-26/SS/WORK_INDENT3486/Call-2

Combined package for 1. 66/11 kV Rampura S/s: Replacement of damaged /age old Drake/Coyote ACSR conductor of 11 kV Bus by good Drake/Coyote ACSR conductor and replacement of age old MS L-Channel of 11 kV Bus by GI 1B1& 1B2 channels & replacement of faulty LA by new 9kV 10 kA LA at 66/11 kV Rampura S/s, Channarayapatna Taluk, Operations Division, Holenarasipura. 2. 66/11 kV Channarayaptana S/s: Providing additional 3 runs and 1 run of 11 kV UG cable for 11 kV Bank 1& 2 respectively at 66/11 kV Channarayapatna S/s, Operations Division, Holenarasipura on Partial Turnkey Basis.- CALL-4

GAURANTEED TECHNICAL PARTICULARS FOR VOLTAGE TRANSFORMERS (COMMON TO 220 KV,110KV, 66 KV AND 33 KV CLASS)

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

Class of Voltage Transformers 220KV 110kV 66kV

1 Type VOID VOID

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

Work Indent No.: KPTCL/2025-26/SS/WORK_INDENT3486/Call-2

Combined package for 1. 66/11 kV Rampura S/s: Replacement of damaged /age old Drake/Coyote ACSR conductor of 11 kV Bus by good Drake/Coyote ACSR conductor and replacement of age old MS L-Channel of 11 kV Bus by GI 1B1& 1B2 channels & replacement of faulty LA by new 9kV 10 kA LA at 66/11 kV Rampura S/s, Channarayapatna Taluk, Operations Division, Holenarasipura. 2. 66/11 kV Channarayaptana S/s: Providing additional 3 runs and 1 run of 11 kV UG cable for 11 kV Bank 1& 2 respectively at 66/11 kV Channarayapatna S/s, Operations Division, Holenarasipura on Partial Turnkey Basis.- CALL-4

CAPACITOR VOLTAGE TRANSFORMERS

Class of Capacitor voltage transformer 220kV 110kV 66kV

1 General VOID VOID VOID

a. Name of Manufacture

b. Manufacturer's type designation

c. Standard applicable

d. Rated voltage Ur (kV)

e. Number of secondaries

f. Rated frequency (Hz)

g. Type of installation

2 Guaranteed Ratings

a. Rated output of each secondary winding (VA)

b. Total simultaneous burden (VA)

c. Accuracy class

d. Rated Voltage factor

i. Of high voltage capacitor (PF)

ii. Of intermediate voltage capacitor (PF)

iii. For carrier frequency coupling (PF)

f. Natural frequency of coupling (kHz)

g. Self tuning frequency of CVT (kHz)

h. Band width (kHz)

i. Temperature rise over ambient temperature at 50oC

j, One minute power frequency test voltage of secondary winding (k V rms)

k. One minute power frequency test voltage of H.F. terminal (k V rms)

l. One minute power frequency test voltage of capacitor (k V rms) (dry & wet)

m. 1.2/50 micros impulse withstand test voltage of capacitor (k Vp)

n. 250/2500 micros switching surge withstand voltage of capacitor (dry & wet) (k Vp)

o. Corona extinction voltage (k V rms)

p. Radio interference voltage at 1.1 Ur/_3 at 1.0 MHz in micro volts

q. Rated voltage of surge arrester connected at the secondary of CVT

3 Constructional Details :

a. Overall dimensions

i. Overall height (mm)

ii. Height upto top of terminal pad from mounting

iii. Diameter and length of terminal pad

iv. Material of terminal pad

v. Mounting dimensions and diameter of mounting holes

vi. Diameter of insulator

b. Total Weight (kg)

c. Quantity of oil (litres)

d. Whether CVTs are hermetically sealed. If so, how?

e. Details of dielectric

f. Standard to which oil conforms generally

g. Characteristics of oil (prior to filling)

i. Breakdown voltage (k V)

ii. Dielectric dissipation constant

iii. Water content (ppm)

iv. Gas content (ppm)

v. Interfacial tension at 27 0C (N/m)

vi. Specific resistance

aa.) At 90 0C (ohm-cm)

bb.) At 27 0C(ohm-cm)

h. Minimum clearance between phases recommended (mm)

i. Minimum center to center spacing recommended (mm)

j. Minimum distance from nearby earthed objects (mm)

Whether the following are enclosed:

a. Type test reports as per IEC 186

b. OGA drawing of CVT & terminal connector

c. Characteristic curves

d. Drawing showing clearance from earthed object

e. Details of surge arrester connected at secondary winding of CVT

CONTROL CABINETS

1 Manufacturer's Name

2 Indoor/Outdoor application

3 Design ambient air temperature (oC)

4 Standards applicable

5 Thickness of sheet steel (mm) and whether cold rolled or hot rolled

6 Degree if protection provided

7 Bill of material for all the equipment mounted on control cabinet giving the following details :

a. Make and type

b. Applicable Standard

c. Voltage rating

d. Current rating

e. Duty class, if applicable

f. Manufacturer's catalogue No.

g. Total head load of cabinet (for purpose of ventilation requirement)

8 Colour of finish paint IS : 5

9 Control wiring

a. Size of conductor

i. For CVT circuits

ii. For other circuits

b. Conductor Solid / Stranded

c. Number of Strands / conductor

10 Terminal Blocks

b. Current rating

i. Power terminals (A)

ii. Other terminals (A)

11 Space Heater rating at 240 V AC

12 Control cabinet drawing showing the following

a. Outline dimensions, floor openings, floor / wall / pedestal fixing arrangements, weights etc.,

b. Front view, inside view showing the mounting arrangement of various equipment.

13 Schematic / wiring diagram of control cabinet enclosed

14 Interconnection drawing showing Owner's external cable, connections to the control cabinet enclosed

15 Type test report to verify degree of protection enclosed.

16 Details of terminal rows :

i. Whether arranged vertical or horizontal

ii. Clearance from adjacent components

iii. Distance between rows

iv. Whether transparent protection cover provided.

TERMINAL CLAMPS AND CONNECTIONS

1 Manufacturer's Name

2 Applicable Standards

4 Material of connector

b. Bolts & Nuts

c. Spring washers

5 Rated current

6 a. Rated terminal load (kg)

b. Factor of safety

7 Minimum thickness of any part (mm)

8 Weight of clamp complete with hardware (Kg)

9 Type test reports as per IS enclosed

10 OGA drawing enclosed

BUSHING / SUPPORT INSULATOR

1 Manufacturer's Name

3 Applicable Standards

ii. Diameter (Top)

iii. Diameter (bottom)

5 Total creepage distance (mm)

6 Rated voltage (kV)

7 Power frequency withstand voltage for 1 min. (kV rms) dry and wet

8 1,2/50 micro sec. Impulse withstand voltage (kVp)

9 250/2500 micro sec. Switching impulse withstand voltage (kVp) dry and wet

10 Corona Extinction voltage (kV)

12 Max. allowable span (mm)

13 Cantilever Strength (kg)

14 OGA drawing enclosed

Place Designation

Name of the Company

KARNATAKA POWER TRANSMISSION CORPORATION LIMITED

Work Indent No.: KPTCL/2025-26/SS/WORK_INDENT3486/Call-2

Combined package for 1. 66/11 kV Rampura S/s: Replacement of damaged /age old Drake/Coyote ACSR conductor of 11 kV Bus by good Drake/Coyote ACSR conductor and replacement of age old MS L-Channel of 11 kV Bus by GI 1B1& 1B2 channels & replacement of faulty LA by new 9kV 10 kA LA at 66/11 kV Rampura S/s, Channarayapatna Taluk, Operations Division, Holenarasipura. 2. 66/11 kV Channarayaptana S/s: Providing additional 3 runs and 1 run of 11 kV UG cable for 11 kV Bank 1& 2 respectively at 66/11 kV Channarayapatna S/s, Operations Division, Holenarasipura on Partial Turnkey Basis.- CALL-4

GUARANTEED TECHNICAL PARTICULARS FOR SURGE ARRESTORS

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

Surge Arrestors 198kV 96kV 60kV 9KV

SURGE ARESOTORS Void Void Void

a. Manufacturer's Name

b. Manufacturer's type / designation

c. Applicable standards

ELECTRICAL CHARACTERISTICS

2 A. Arrester class and Type

b. Rated arrester voltage (kV)

c. Maximum continuous operating voltage (COV) at design ambient temeprature

d. Nominal discharge current (8/20 micro sec. Wave) (kA)

e. i. Minimum discharge capacity (kJ/kV) referred to rated voltage of minimum of discharge characteristics

ii. Line discharge class, as per IEC

f. Maximum equivalent front of waver protection level (discharge voltage with 0.5 * 1.5 micro sec, 10 kA impulse current).

g. i. Minimum switching surge residual voltage at 1 kA (kV p)

ii. Maximum switching surge residual voltage at 1 kA(kVp)

h. Maximum residual voltage for 8/20 micro sec. Current wave

i. At 50% nominal discharge current (kVp)

ii. At 100% nominal discharge current (kVp)

iii. At 200% nominal discharge current (kVp)

i. One minute power frequency (dry) withstand Voltage of arrester (k Vrms)

j. Impulse withstand test voltage of arrester housing with 1.2/50 micro sec. Wave (kVp)

k. Impulse current withstand

i. High current short duration (4/10 micro sec. Wave) kAp

ii. Low current long durationn (A peak)

l. Maximum internal ionisation at 50 Hz voltage equal to

m. Reference voltage and corresponding reference current of arrester.

n. Maximum internal leakage current at (mA).

iii. COV at 150oC

iv. Reference voltage

o. Pressure relief class

p. Are the protection levels affected by pollution of external insulation

q. Energy absorption capacity in kJ per operation of the arrester, during a switching surge discharge.

r. Maximum amount of energy that may be dispatched into the arrester during discharge into the arrester during discharge assuming that discharge takes place within 1 min period and state the switching surge current.

s. Internal pressure required to operate pressure relief device as a percentage of burst pressure of porcelain

t. Dynamic over voltage withstand kVp

ii. For 0.01 sec.

iii. For 0.1 sec.

u. Minimum prospective symmetrical fault current (kA rms)

v. Rejection rate of ZnO blocks during manufacturing and operation for the past three years (%) seperately

w. Rated voltage of ZnO disc (kV)

i. No. of ZnO discs in a unit

ii. No. of units/arrester

iii. Height / Thickness of ZnO discs 9(mm)

iv. Diameter of ZnO disc. (mm)

3 EXTERNAL INSULATION

b. Applicable standard

c. Impulse voltage withstand test voltage of housing with 1.2 / 50 micro sec wave (kVp)

d. One minute power frequency withstand voltage of arester housing dry and wet (kv rms)

e. Total creepage distance of arrester housing (mm)

f. Cantilever strength of complete arrester (kg)

4 OVERALL DIMENSIONS

A. Overall dimensions

i. Overall Height (mm)

ii. Height upto top of terminal pad from mounting plane

iii. Material of terminal pad

iv. Size of terminal pad

v. Mounting dimensions and diameter of mounting holes

vi. Diameter of insulator

b. Total weight of complete arrester (kg)

TERMINAL CLAMPS AND CONNECTIONS

1 Manufacturer's Name

2 Applicable Standards

4 Material of connector

b. Bolts & Nuts

c. Spring washers

5 Rated Current

6 a. Rated terminal load (kg)

b. Factor of safety

7 Minimum thickness of any part (mm)

8 Weight of clamp complete with hardware (kg)

9 Type test reports as per IS enclosed

10 OGA drawing enclosed.

BUSHING / SUPPORT INSULATOR

1 Manufacturer's Name

3 Applicable Standards

ii. Diameter (Top)

iii. Diameter (Bottom)

5 Total Creepage distance (mm)

6 Rated voltage (kV)

7 Power frequency withstand voltage for 1 min. (k Vrms) dry and wet

8 1.2/50 micro sec. Impulse withstand voltage (kVp) dry and wet

9 250/2500 micro sec. switching impulse withstand voltage (kVp) dry and wet

10 Corona Extinction voltage (kV)

12 Max. allowable span (mm)

13 Cantilever Strength (kg)

14 OGA drawing enclosed.

Place Designation

Name of the Company

KARNATAKA POWER TRANSMISSION CORPORATION LIMITED

Work Indent No.: KPTCL/2025-26/SS/WORK_INDENT3486/Call-2

Combined package for 1. 66/11 kV Rampura S/s: Replacement of damaged /age old Drake/Coyote ACSR conductor of 11 kV Bus by good Drake/Coyote ACSR conductor and replacement of age old MS L-Channel of 11 kV Bus by GI 1B1& 1B2 channels & replacement of faulty LA by new 9kV 10 kA LA at 66/11 kV Rampura S/s, Channarayapatna Taluk, Operations Division, Holenarasipura. 2. 66/11 kV Channarayaptana S/s: Providing additional 3 runs and 1 run of 11 kV UG cable for 11 kV Bank 1& 2 respectively at 66/11 kV Channarayapatna S/s, Operations Division, Holenarasipura on Partial Turnkey Basis.- CALL-4

DRS - 8( 1 of 2)

GUARANTEED TECHNICAL PARTICULARS FOR RELAY & PROTECTION PANELS

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

Relay & Protection Panels

Sl. No. Description

I Description, Construction & formation details :

1 Make and Type reference of manufacturer

i) type of construction: Duplex

ii) type of scheme

b) for power transformer

3 Thickness of sheet steel (mm):

i. Door, Top and Bottom of panel

4 Tentative overall dimensions (L*B *H) (mm) of each panel

5 Dead weight of each panel (Kgs)

6 Approximate weight of each panel with all components (Kgs)

7 Details of packing for transport

8 Overall dimensions of transport package (L*B*H) (mm)

9 Approximate gross weight of transport package (Kgs)

10 Exterior paint film thickness (microns) and paint colour

11 Interior paint film thickness (microns) and paint colour

12 Cubicle Lighting : Volts, wattage, Type of holder and fitting whether provided with door control switch or not.

13 Safety earthing :

a. Material of conductor

b. Size (W*T) (mm)

c. Surface treatment and finish of conductor.

d. Type of end connection

14 Panel front/rear component identity board

c. Size of lettering and colour

d. Method of fixing

15 Panel wiring :

a. Type and material of wire conductors, insulation and voltage grade.

b. Conductor cross sectional area or strands/gauge of wire and colour scheme adopted for :

i. VT secondary circuits and annunciation circuit.

ii. Other Circuits.

c. Type of wire termination

16 Mimic bus details :

a. Type painted / strip fixed

c. Whether colour scheme specified will be followed

d. If not specify deviations.

II. TERMINAL BLOCKS AND CONNECTORS (USED FOR PANEL WIRING)

1 Make and Type reference of manufacturer

2 Insulation and voltage grade

3 Constructional details

4 Current rating of studs, size and material

5 Whether shrouding provided or not

6 Whether space terminals provided or not

7 Literature enclosed.

III. INDICATING LAMPS :

1 Wattage and voltage of lamp

2 Size of lens and material thereof

3 Type of lamp holder

4 Whether provided with series resistor? If yes, specify Ohmic value power loss

IV FUSE HOLDERS AND FUSES :

1 Make and Type reference of manufacturer

2 Insulation and voltage grade

3 Type of Insulation material

4 Type of fuses

5 Rating of fuses provided for different circuits

6 Literature enclosed.

V CONTROL SWITCHES FOR ISOLATORS AND CIRCUIT BREAKERS

1 Make and Type reference of manufacture type of switch

2 Type of Switch

a. For Isolators and CBs

b. Auto reclose

b. Auto reclose

3 Number of possible positions of the handle for each type of switch:

a. No. of contacts available in each position

b. Maximum number of contacts which can be accommodated in each position

4 Number of lost motion type slip contacts in case of Isolators and CB switches:

c. Maximum number if slip contacts possible

5 Rating of Contacts:

b. Make and carry continuous current

c. Make and carry current for 1 Sec.

d. Breaking resistive load current

e. Breaking inductive load current with LR ratio of 40 milliseconds

f. Type of contacts and suface treatment

g. Whether contacts shrouded

6 Whether locking arrangement is available

7 Type of handle and standards, If any, to which it conforms:

b. Mounting details

8 Whether detailed technical literature and dwawings enclosed

VI. SELECTOR SWITCHES :

1 Make and Type reference of manufacturer

2 Type of handle / Switch

3 Mounting details

4 Number of positions

5 Number of contracts available in each position.

6 Making capacity of contacts

7 Breaking capacity of contacts

8 Whether locking arrangement is available.

9 Whether detailed literature and drawings encolsed. (YES/NO)

VII. PUSH BUTTONS :

1 Make and Type reference of manufacturer

2 Mounting details

3 Type of contact

4 Current and voltage rating

5 No. of contacts

6 Whether shrouding provided to prevent inadvertent operation (YES/NO)

7 Whether provided with integral engraved inscription plates (YES/NO)

VIII AUXILIARY CT's VT'S :

1 Make and Type reference of manufacture

b. Ratios available

d. Standard to which it conforms

e. Accuracy class

f. Short time current / voltage rating

g. Temperature rise

h. One minute power frequency withstand voltage

j. Mounting dimensional details

k. Panel in which to be provided with quantity thereof and connected ratio

3 For CT's only

a. Knee point voltage (KPV) (Volts)

b. Excitation current at KPV and 50% KPV (ma)

c. Internal impedance of primary and secondary windings in ohms

4 Literature enclosed.

IX. SPACE HEATERS :

1 Make and Type reference of manufacture

2 Type of space heater (Tubular / strip type)

3 Rating Wattage

4 Whether thermostat provided (YES/NO)

B INDICATING INSTRUMENTS AND METERS

1 Make and country of manufacture

2 Type and rating

3 Size and weight

4 Mounting details

5 Rated VA burden and power consumption (In case of two energising quantities the burden and consumpion shall be furnished separately)

6 Continuous overload rating of current/voltage/coil

7 Short time over load of current coil potential coil

8 Accuracy class and grade

9 Adjusments Provided

10 Whether magnetically shielded

11 Details of tropicalisation

12 Additional features provided

13 Pointer position center zero / and zero

14 Whether Detailed literatures enclosed

15 Additional details for watt meter / VAR / watt Hour Meter:

a. Whether spare dial plates for different ratio being provided

b. Limits of error UPF at 125% and 10% of rated current.

c. Limits of errorat 0.5 PF lag at 125%,25% and 10% of rated current

16 Additional details for static watt hour meter:

a. Type of registering mechanism

b. Display sequence

c. Parameters that can be mesured

d. Whether the meter can be mesured

e. Whethe optical readout facility provided

II INSTRUMENT TEST TERMINAL BLOCKS :

1 Make and Type reference of manufacturer

2 Insulation class and rating

3 Size and mounting details

4 Type of CT terminal shorting mechanism (LINK / SCREW)

5 Type of VT terminal Isolating Mechanism

6 Whether detailed literatures enclosed. (YES/NO)

C GENERAL PROTECTION RELAYS :

I The tenderer shall furnish guaranteed Technical particulars for all types of relay offered, in the following proforma (separate sheet shall be enclosed for each type of relay :)

1 Manufacturer's name or trade marks

2 Type designation

3 Size and mounting details (whether in draw out case)

4 Rated Values of both input and auxiliary energizing quantities

5 Values of the limits of the operative range(s) of the auxiliary energising quantity (ies)

6 Contacts data, Number and rating of main and auxiliary contacts

7 Rated value or setting range of the characteristic quantities and or angle

8 Limiting short-time thermal withstand values

9 Limiting dynamic values.

10 i. Burden data ( in case of poly input relays - data shall be furnished for appropriate set of input terminals).

a. At highest tap - AC current / voltage coil

b. At lowest tap - AC current / voltage (coil)

ii. DC power consumption.

11 Impulse and dielectric test voltage(s)

12 Details of accessories (If essential to the relay performance)

13 Details of accessories (Optional items)

14 Whether provided with seal in trip contacts

15 a. Type of operating characteristics

b. Accuracy of operating characteristics, operating time with details

16 H.F. disturbance test voltage (s)

17 Whether literature enclosed

18 Type of relay flag indicator and rating of target coil

II In addition to the above details, the following details shall also be furnished for relays specified below :

1 DOCR / DEFR :

a. Directional sensitivity

b. Minimum voltage at which the directional units operate

c. Characteristic angle

2 OVER FLUXING RELAY :

a. Whether provided with timer if so time setting available for Alarm and delayed trip.

3 Distance Protection Scheme for 220KV / 110KV / 66KV Lines:

A Type of distance measuring element

a. Starting unit

i. Type of scheme

b, No. of measuring element or comparator with details

c. Setting range of the distance measurement

d. No. of zones

i. Overall range for all zones.

ii. Reach setting range at rated current.

Zone - 1 (forward) - ohms

Zone - 2 (forward) - ohms

Zone - 3 (forward) - ohms

Off set zone 3 reverse - ohms

Zone extension (if any)

e. Characteristic of each zone

Phase fault unit

Earth fault unit

Phase fault unit

Earth fault unit

Phase fault unit

Earth fault unit

Zone - 3 off set

Zone -1 in ohms

1. Reach of the relay along with characteristic angle at rated current and voltage

2. Reach of the relay in resistive direction at rated current & voltage

3. Reach in reactive direction at rated current & voltage

Zone - 2 in ohms

1. Reach of the relay along with characteristic angle at rated current and voltage

2. Reach of the relay in resistive direction at rated current & voltage

3. Reach in reactive direction at rated current & voltage

Zone - 3 in ohms

1. Reach of the relay along with characteristic angle at rated current and voltage

2. Reach of the relay in resistive direction at rated current & voltage

3. Reach in reactive direction at rated current & voltage

Zone - 3 in Reverse ohms

1. Reach of the relay along with characteristic angle at rated current and voltage

2. Reach of the relay in resistive direction at rated current & voltage

3. Reach in reactive direction at rated current & voltage

f. Power swing blocking characteristic setting

i. Forward reach

ii. Reverse reach

g. Setting range of residual compensation

h. Setting range of mutual compensation

i. (i) Operating time

(ii) Time setting range

Power swing blocking

Zone - 1 (reach)

Zone - 2 (reach)

Zone - 3 (forward reach)

K. Polarising scheme

B. Additional featues provided :

a. Fault locator

b. Carrier aided tripping scheme

c. Power swing blocking

d. Broken conductor detection

e. Synchronous check

f. Weakend infeed

g. Switch on to fault

h. Fuse failure supervision

C. Facilities available for Fault Locator

a. Name and type reference of manufacturer

b. Rating and setting available

c. Rated V A burden

d. Power consumption voltage and current element

e. Memory capacity with details

f. Triggering method

h. Method of accuracy

D Auto Recloser:

a) Reclosing facilities available

b) Single phase/three phase dead time range.

c) Reclaim time range

d) No. of modes selectable by selection switch

e) Provision of Check synchronizing features and its time setting, range phase angle setting, voltage difference setting.

f) Provision of deadline charging set range of voltage.

g) Lock out facility.

E Disturbance Recorder:

a) No. of event channels

b) No. of analog signals.

c) Sampling rate

d) Recording Band width

e) Over current triggering – range.

f) Under current triggering – range.

g) Over voltage triggering – range.

h) Pre fault time – range.

i) Post fault time – range.

j) Limit time – range.

k) No. of recorded disturbances.

l) Total recording time with 8 Analog and 16 event channels recorder.

m) Voltage channels – details.

n) Period of built in calendar.

o) Current channels – details,

F EVENT RECORDER

a) Time tagging resolution.

b) Events capacity

i) Max. NO. of events per disturbance report.

ii) Max. No. of disturbance reports

c) Time tagging error with synchronization.

i) Once in One second

ii) Once in ten seconds.

iii) Once in sixty seconds

d) Timer tagging error without synchronization.

4 Restricted Earth fault Relay.

a) Manufacturer Type P designation

b) Operating time 2 x setting

5 Differential protection scheme :

a. No. of restraining coils and operating coils.

b. Harmonic restraints provided with details

c. Rated VA Burden and power consumption of

i. Restraining coil

ii. Operating coil

d. Type of slope setting :

If variable, range of slope setting through fault current stability. Maximum & minimum range of HV / MV / LV current ratio over which the relay can be used.

e. Whether provided with switching inrush current restraint, if so type.

6 Trip circuit supervision relay:

a) Name of manufacturer.

b) Type & Designation.

c) Whether preclosing & post closing supervision provided.

7 High speed trip relay

a) Name of manufacturer.

b) Type & Designation.

c) Contact rating.

Current rating-

i) Continuous rating

ii) Rating for 5 secs.

d) Break Resistive load inductive load (with L/R = 40 msec.

e) Operating time at rated voltage (max).

f) Resetting time.

g) Whether supervisory relay included.

8 Local breaker back up protection.

a) Name of manufacturer.

b) Type & Designation.

c) Operating time

d) Resetting time

e) Setting range

9 Bus bar protection

a) Name of manufacturer.

b) Type & Designation.

c) Type of relay (numerical)

d) Principle of operation (biased/low impedance)

e) Operating time

f) Resetting time

g) Setting range.

h) Whether will it cause tripping for the differential current below the load current of heavily loaded feeder (Bidder shall submit application check for the same).

III The tenderer shall confirm whether the following details will be furnished at the time of approval of drawings:

a. Identification and location of removable parts.

b. Data of permit suitable connection of the relay (including the polarity)

c. Data concerning the earthing of metallic part

d. To indicate parts of modules which should not be replaced without observing precaution prescribed by the manufacturer.

GUARANTEED TECHNICAL PARTICULARS FOR ELECTRONIC TRIVECTOR METERS

Sl. No. PARTICULARS

1 Type of Meter

2 Class of Accuracy

3 Standard to which the meter conforms

4 Current rating for which accuracy is guaranteed for

a. Basic Current (ib)

b. Continuous Current overloading capability

c. Short time over current

d. Minimum Starting Current

5 a)Voltage rating for which accuracy is guaranteed for

b)Over voltage withstand capacity - continuous

c)Voltage Range

6 Other Parameters for which accuracy is guaranteed

a. Reference Temperature

b. Standard Reference Frequency (Hz)

c. Accuracy Guaranteed for

d. Frequency Range

e, For single Phase Loads / In- put

f. For two Phase Loads / In - put

g. For In-put / Loads without neutral in -puts unbalanced Voltages

h. Temperature Range

7 Insulation Resistance

8 Sampling Plan for measurement of Voltage, Current and Frequency

9 Power Loss in each Current circuit at Basic Current in VA & WATT

10 Power Loss in each Voltage circuit at reference in VA & WATT

11 Display device (Hardware details)

a. Type of Display i.e. LCD

b. Character size of display digits

c. No. of Display digits used

2. For parameter identification

d. Life of display unit (Guaranteed)

e. Method adopted for digit over flow

12 Display details (Software)

13 a. Non-volatile memory retention time in absence of power

b. Non - volatile memory capacity in KB.

c. RAM Capacity

d. Maximum number of Parameters which can be stored in non-volatile Memory at each half an hour intervals for Six Months.

14 Maximum demand

a. Parameters that can be dynamically selected

b. Integration Period Range

c. Provision for Automatic Rest

d. Type of MD Computation

15 Communication Inter-phase available

- for calibration

- for data transfer

16 Electro magnetic interference / Electro magnetic comparativity level

17 Mounting arrangement

18 Meter sealing arrangement

b. Meter terminal block

c. MD reset bush button

d. Battery unit

19 Degree of protection against moisture etc.,

20 a. Provision for real time clock

b. Real time clock accuracy

c. Life of real time clock (Guaranteed)

21 Power Supply backup

22 Measuring principle employed for

d. Maximum demand parameters

NOTE 1. Measuring principle adopted for each of the items above should be specified.

2. Measurement logic employed in case of Harmonics and contents up to which meter recognizes for measurement shall be furnished.

23 Abnormal conditions that will be identified with limiting values

24 Guarantee period offered for

a. Performance and accuracy

b. Components not covered under guarantee

25 Micro processor

a. Address in bits

b. Sampling rate

26 Compatibility of the software for the following

a. For generation of consumer bill directly with the existing KPTCL billing software

b. Compatibility of software provided for MRI, down loading from earlier version already supplied to KPTCL

c. Compatibility of software for generation of report for earlier versions

27 Additional features available

28 Agreement to furnish protocol details for development of required software through third party

29 Platform on which the meter communicates

30 Levels of security

a. For changing real time

b. Fir changing display parameters

c. For changing Load survey parameters

d. For changing TOD Registers, clock setting

e. Measuring principle, computation

31 Specification of reference standard offered

32 Specification of Lapatop Computer offered

33 Specification of MRI kit offered

34 Specification of equipment offered for checking communication capability through RS232/RS485 port

Place Designation

Name of the Company

KARNATAKA POWER TRANSMISSION CORPORATION LIMITED

Work Indent No.: KPTCL/2025-26/SS/WORK_INDENT3486/Call-2

Combined package for 1. 66/11 kV Rampura S/s: Replacement of damaged /age old Drake/Coyote ACSR conductor of 11 kV Bus by good Drake/Coyote ACSR conductor and replacement of age old MS L-Channel of 11 kV Bus by GI 1B1& 1B2 channels & replacement of faulty LA by new 9kV 10 kA LA at 66/11 kV Rampura S/s, Channarayapatna Taluk, Operations Division, Holenarasipura. 2. 66/11 kV Channarayaptana S/s: Providing additional 3 runs and 1 run of 11 kV UG cable for 11 kV Bank 1& 2 respectively at 66/11 kV Channarayapatna S/s, Operations Division, Holenarasipura on Partial Turnkey Basis.- CALL-4

GUARANTEED TECHNICAL PARTICULARS OF SUB-STATION AUTOMATION

Sl.No. Particulars

A SUBSTATION AUTOMATION SYSTEM MASTER CONTROL UNIT OF HMI

a) Name and Country of Manufacture.

b) Manufactures type and designation

c) Memory capacity

Operating system software type

d) Type of drives provided

i) 3.5” Floppy & MG drive.

ii) Magnetic optical drive (rewritable)

e) Update time of

i) digital input

ii) Analog Input

f) Response time for

i) Alarm Function

ii) Control Function

g) Response time for

i) Alarm function

ii) Control function

h) Whether semi of fully colour graphic type

i) Total number of bay units which can be connected without effecting the response/update time of the system

j) Whether facility and hardware for transfer of data to remote sub-station motorized.

k) Communication protocol adopted for

l) Applicable standard

m) Type of auxiliary supply required

n) Speed of data processing in instruction per sec.

o) List of manufacture whose bay units can be connected to master unit without additional.

p) Whether equipment offered is of industrial grade

q) All necessary software provided for proper functioning of the system as a whole.

r) List of all software provided

s) Max. Possible distance return bay unit & master.

v) Power Consumption

ab) Processor speed

ad) Cache Memory

ae) Communication Port

B BAY CONTROL UNIT

a) Name of Country of Manufacture

b) Manufacturers type and designation

c) Type of Mounting

d) No. of bay control units offered

e) Memory capacity

f) Data Storage capacity

g) Standard applicable

h) Rated auxiliary voltage

i) Rated frequency

j) No. of binary inputs

k) No. of outputs

m) Type of Communication protocol

n) No. & type of communication port

o) Operation temperature range

p) System response time

q) (i) Exchange of display

ii) Presentation of binary change

iii) Presentation of analog change

iv) Order to process output

v) Order to update display

vi) Report generation

vii) Max. temperature

r) Whether data is received on failure of unit. If yes, indicate the duration

s) Speed of transmission between bay and Master control unit

t) No. of inputs it can accommodate (specify voltage & current separately)

u) Resolution for digital inputs

v) Update time of

a) analog inputs

b) digital inputs

w) Whether data processing is done in bay unit or master control unit.

x) Power concentration

i) Name & county of Manufacture

ii) Manufactures type & designation

iii) Whether standard or the numerical keyboard included in the programming terminal.

D) Local Area Network LAN

3) Communication Medium

5) Maximum distance

E) Network Operating system

F) SCADA Software

2) Operating system

3) Facilities Provided (Full details to be enclosed in separate sheet)

1) Colour Printer

2) Manufacturer name

3) Country of Manufacture

5) A3 and A4 size paper supplied

6) Throughput rate

8) Available data interface

9) Print colour

10) Max. Temperature

11) Max. Humidity.

G(b) Alarm/Event Printer

1) Manufacturer name

2) Country of Manufacture

5) Paper Loading Facility

9) Available Data Interface

10) Print Colour

11) Max. temperature

12) Max. Humidity (Rh.)

1) Manufacturer name

2) Country of Manufacture

6) Available Data interface

H Following information is attached separately with the bid

a) Type, Make and Model No. for each item/sub-item with relevant catalogues / descriptive information Yes/No

b) List of installation of similar Equipment now in service with contact Yes/No

Persons name and address Yes/No

Detailed drawing with dimensions of each equipment panel and interfaces Yes/No

Full functional description specific to project along with proposed Architecture/scheme enclosed Yes/No

I SYSTEM SOFTWARE

1) Multitasking operating system

2) Background executive

3) File handling utility

4) Magnetic tape/disk data transfer utility

5) Online debugger

6) Object Module library utility

7) Report generator utility for display & Print

8) Communication utility

9) Graphic display generation utility

10) Online system backup capability

11) Test and Maintenance Programs (Diagnostic software)

12) System generation at site

13) Data base utility

14) Data acquisition, processing and alarm monitoring/reporting

15) Communication

16) Operator interface (MMI)

17) Network Operating system

18) Utilities like debugging and software downloading

19) Mathematical and logic function

II PROCESS SOFTWARE

1) Plant data base

2) Control software

3) Graphic display with points assignment

4) Logs or reports with points assignment

5) Software for communication with external computer system

6) Relay setting software

7) Any other software.

Note: Bidder shall supplement information in this Data Sheet with a write up on each topic

Processing capacity

Programmable real time clock Yes/No.

Watch dog timer Yes/No

Auto Restart Yes/No

Time synchronization Yes/No

PROCESS INPUT SYSTEM

No. of high resolution inputs

Name of the Company

KARNATAKA POWER TRANSMISSION CORPORATION LIMITED

Work Indent No.: KPTCL/2025-26/SS/WORK_INDENT3486/Call-2

Combined package for 1. 66/11 kV Rampura S/s: Replacement of damaged /age old Drake/Coyote ACSR conductor of 11 kV Bus by good Drake/Coyote ACSR conductor and replacement of age old MS L-Channel of 11 kV Bus by GI 1B1& 1B2 channels & replacement of faulty LA by new 9kV 10 kA LA at 66/11 kV Rampura S/s, Channarayapatna Taluk, Operations Division, Holenarasipura. 2. 66/11 kV Channarayaptana S/s: Providing additional 3 runs and 1 run of 11 kV UG cable for 11 kV Bank 1& 2 respectively at 66/11 kV Channarayapatna S/s, Operations Division, Holenarasipura on Partial Turnkey Basis.- CALL-4

GUARANTEED TECHNICAL PARTICULARS FOR LATTICE TYPE SUB STATION STRUCTURES

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

Substation Structures

1 a)Standard adopted

b)Properties of Section

c)Bolts and Nuts

2 Minimum Sheared edge distance

3 Minimum Rolled edge distance

4 Quality of Zinc used for galvanizing

5 Maximum % increase in section weight due to galvanization

6 Quantity of Zinc required for galvanization per MT structures

7 Size of Bolts & Nuts (dia) :

c.)Foundation Bolts

Name of the Company

KARNATAKA POWER TRANSMISSION CORPORATION LIMITED

Work Indent No.: KPTCL/2025-26/SS/WORK_INDENT3486/Call-2

Combined package for 1. 66/11 kV Rampura S/s: Replacement of damaged /age old Drake/Coyote ACSR conductor of 11 kV Bus by good Drake/Coyote ACSR conductor and replacement of age old MS L-Channel of 11 kV Bus by GI 1B1& 1B2 channels & replacement of faulty LA by new 9kV 10 kA LA at 66/11 kV Rampura S/s, Channarayapatna Taluk, Operations Division, Holenarasipura. 2. 66/11 kV Channarayaptana S/s: Providing additional 3 runs and 1 run of 11 kV UG cable for 11 kV Bank 1& 2 respectively at 66/11 kV Channarayapatna S/s, Operations Division, Holenarasipura on Partial Turnkey Basis.- CALL-4

GUARANTEEED TECHNICAL PARTICULARS FOR LATTICE TYPE MOUNTING STRUCTURES

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

Mounting Structures

1 Standars adopted

i. Properties of section

ii. Bolts & Nuts

iii. Galvanising

2 Minimum Sheared edge distance (mm)

3 Minimum Rolled edge distance (mm)

4 Quality of Zinc used for galvanising

5 Maximum percentage increase in structure weight due for galvanisation

6 Quantity of Zinc required for galvanisation per MT of structurals

7 Size of bolts and nuts (including foundation bolts & nuts for support structure)

iii. Foundation Bolts

Name of the Company

KARNATAKA POWER TRANSMISSION CORPORATION LIMITED

Work Indent No.: KPTCL/2025-26/SS/WORK_INDENT3486/Call-2

Combined package for 1. 66/11 kV Rampura S/s: Replacement of damaged /age old Drake/Coyote ACSR conductor of 11 kV Bus by good Drake/Coyote ACSR conductor and replacement of age old MS L-Channel of 11 kV Bus by GI 1B1& 1B2 channels & replacement of faulty LA by new 9kV 10 kA LA at 66/11 kV Rampura S/s, Channarayapatna Taluk, Operations Division, Holenarasipura. 2. 66/11 kV Channarayaptana S/s: Providing additional 3 runs and 1 run of 11 kV UG cable for 11 kV Bank 1& 2 respectively at 66/11 kV Channarayapatna S/s, Operations Division, Holenarasipura on Partial Turnkey Basis.- CALL-4

GUARANTEED TECHNICAL PARTICULARS FOR RIGID BUS & ACCESSORIES

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

Rigid Bus 220kV 110kV 66kV 33kV

1.00 Tabular Bus Conductor Void Void Void Void

1.01 manufacturers Name and address

1.01 Applicable Standards

1.03 Size of tubular Bus Conductor (mm)

a Standard pipe size (IPS)(mm)

b Outside diameter (mm)

c Tolerance on outside diameter

d Thickness (mm)

e Tolerance on Thickness

1.04 Moment of Interia (mm4)

1.05 Section Mudulus (mm3)

1.06 Radius of gyration (mm)

1.07 Natural frequency of vibration for the Site condition (c/s)

1.08 Reactance per phase for configuration at site (ohms)

1.09 Conducivity of IACS (%)

1.10 DC Resistance of 2033

1.11 Constant mass temperature co-efficient of resistance

1.12 Weight (Kg/m)

1.13 Current rating at site conditions (Amps)

1.14 Tubular bus conductor temperature Due short circuit (oC)

1.15 Final allowable tabular bus conductor Temperature due to short circuit (oC)

1.16 Short circuit current rating for 1 sec. duraion (kA)

1.17 Critical disruptive (Corona) voltage (Line o Neutral) KV)

1.18 Ratio inerference at rated voltage (micro volts m)

1.19 Yield srength at tensile stress of 1335 Kg/cm2 for aluminium tubular bus conductor (Kg)

1.20 Minimum braking strength at tensile stress of 1545 Kg/cm2 for aluminium tabular bus conductor (kg)

1.21 Deflection on tabular bus conductor for 13 span (mm)

1.22 Maximum transport length of tabular bus conductor (Meter)

1.23 Data Applicable to Bells

b Type of fiting (Internal/external)

2.00 Clamps and Connections 66KV 33KV

2.01 Manufacturers Name and address

2.02 Applicable standards

2.03 Application

2.04 Type of fiting (Internal/external)

2.05 For connection to

a Conductor size and arrangement

b Equipment terminal and arrangement

2.06 Material (state percentage composiion of consiuents and impurities present)

b Bolts and Nuts

c Spring washers

d Liners, if any

2.07 Rated current (A)

2.08 Maximum temperature rise over reference ambient temperature when carrying rated current (oC)

2.09 Rated terminal load and factor of safey (Kg)

2.10 Minimum thickness of any part (mm)

2.11 Weight of clamp complete with hardware (Kg)

2.12 Machine accuracy for matting surface

2.13 Service (Indoor/Outdoor)

3.00 Marshalling Kiosk 66KV 33KV

3.01 Manufacturers Name and address

3.02 Indoor/Outdoor application

3.03 Design ambient air temperature

3.04 Thickness of sheet steel (mm)

3.05 Degree of protection provided

3.06 Bill of material for all equipment mounted in marshalling Kiosks giving following details:

b Applicable Standards

c Voltage rating

d Current rating

e Duty class if applicable

f Manufacturers catalogue No.

g Total heat load of Kiosk (for purpose of ventilation requirement)

3.07 Colour of finish paint (as per IS:5)

3.08 Busbars 66KV 33KV

b Temperature rise at rated current over specified ambient temperature (o C)

c Continuous current rating (A)

d Short circuit current rating for one sec. (KA)

3.09 Control wiring

a Size of conductor (mm2)

i. For CT circuits

ii. For other circuits

b Conductor (solid/stranded)

3.10 Space Heater Rating at 240 V Ac

3.11 Marshalling Kiosk drawing enclosed showing the following:

a Outline dimensions floor opening Floor/wall pedestal fixing arrangements, weight etc. (YES/NO)

b Front view and inside view showing the mounting arrangments of various equipments. (YES/NO)

3.12 Schematic wiring diagram of marshalling kiosk enclosed (YES/NO)

3.13 Interconnecion drawing showing Employer's external cable connection to the marshalling Kiosk enclosed. (YES/NO)

3.14 Type test report to degree of protection enclosed.

3.15 Terminal blocks

a Make and type

b Current rating

i Power Terminal (A)

ii Outer Terminal (A)

GUARANTEED TECHNICAL PARTICULARS OF CLAMPS AND CORONA BELLS ASSOCIATED WITH ALUMINIUM PIPE:

2 Type of clamps, purpose and size of the pipe

3 Type of corona bell (internal fitting or external fitting)

4 Standards applicable

5 Material (state percentage composition)

ii Bolts and Nuts

iii Spring washers

6 Current rating (amps)

7 Maximum thickness of any part (mm)

8 Minimum thickness of any part (mm)

9 Size of bolts used in each case

11 List of type tests enclosed

12 Year in which type test conducted

13 List of routine tests conducted

14 List of drawings enclosed

Note: Pariculars in respect of different clamps may be furnished separately or in tubular columns in the annexure.

Place Designation

Name of the Company

Karnataka Power Transmission Corporation Limited

Work Indent No.: KPTCL/2025-26/SS/WORK_INDENT3486/Call-2

Combined package for 1. 66/11 kV Rampura S/s: Replacement of damaged /age old Drake/Coyote ACSR conductor of 11 kV Bus by good Drake/Coyote ACSR conductor and replacement of age old MS L-Channel of 11 kV Bus by GI 1B1& 1B2 channels & replacement of faulty LA by new 9kV 10 kA LA at 66/11 kV Rampura S/s, Channarayapatna Taluk, Operations Division, Holenarasipura. 2. 66/11 kV Channarayaptana S/s: Providing additional 3 runs and 1 run of 11 kV UG cable for 11 kV Bank 1& 2 respectively at 66/11 kV Channarayapatna S/s, Operations Division, Holenarasipura on Partial Turnkey Basis.- CALL-4

TECHNICAL DATA SHEET

GUARANTEED TECHNICAL PARTICULARS FOR ACSR DRAKE,LYNX/COYOTE CONDUCTOR

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

Sl. no. Particulars ACSR DRAKE CONDUCTOR LYNX CONDUCTOR ACSR COYOTE CONDUCTOR

1 a) Code Word Void

b) Standard to which the Conductor conforms

2 Stranding and wire diameter

3 Standard nominal copper area in Sq.mm

4 Calculated equivalent aluminium area in Sq.mm.

5 Actual aluminium area in Sq.mm

6 Standard area and cross section in Sq.mm.