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Tender Value
₹66.6 L
EMD Value
₹66,600
Closing Date
21 Jul 2026, 11:00 pm
Karnataka Power Transmission Corporation Limited
Augmentation of 2x8MVA 66/11kV Transformers by 2x20MVA, 66/11kV Transformers at 66/11kV Chunchunkatte S/s in Saligrama Taluk, Mysuru district-Reserved for SC-CALL
KPTCL/2026-27/SS/WORK_INDENT3832
KPTCL/2026-27/SS/WORK_INDENT3832
Reserved
Sub-Station
KPTCL CEE Transmission Zone Office Mysuru
22 documents required · 20 mandatory · 2 optional
The Bidder should have carried out erection of atleast One(01) No. of 66kV voltage class or above voltage class Sub-Station/ Additional Transformer work OR atleast One(01) No. of 66kV voltage class or above voltage class Transformer Replacement/ Augmentation work on Total or Partial Turnkey Basis in the last 10 years preceding the date of bid submission and shall be completed and commissioned prior to the date of submission of the Bid OR The Bidder should have carried out erection of atleast Two (02) Nos of Agumentation/Replacement of 66kV or above voltage class Transformer works on Labour Contract Basis in the last 10 years preceding the date of bid submission and shall be completed and commissioned prior to the date of submission of the Bid OR Bidder who has executed Additional Transformer works or Replacement of Transformer works of private firms under the direct supervision of ESCOM/KPTCL officers are eligible to participate. Such Bidder should have carried out erection of not less than Two (02) Nos. of 66kV or above voltage class Additional Transformer Work on Total or Partial Turnkey Basis in the last 10 years preceding the date of bid submission and shall be completed and commissioned prior to the date of submission of the Bid
The Bidder shall be registered firm as Sole Proprietorship/Partnership/Pvt Ltd Company etc
For other than proprietorship, the Bidder shall furnish the registered partnership deed and Power of Attorney
valid Super grade Electrical Contractor License issued by the Government of Karnataka as on the date of opening of techno-commercial bid (refer 2.3 of ITT)
3.6: Tenderers who meet the above specified minimum qualifying criteria, will only be qualified, if their available tender capacity is more than the total tender value. The available tender capacity will be calculated as under:Assessed Available Tender Capacity: (AxNx5-B)Where A-Maximum value of works executed (KPTCL & Non-KPTCL) in any one year during the last five years (updated to FY 2024-2025) taking into account the completed as well as works in progress. N-Number of years prescribed for completion of the works for which tenders are invited.B-Value, at FY 2024-2025 price level of existing commitments (KPTCL & Non-KPTCL)and on-going works (KPTCL & Non-KPTCL) to be completed during the next 1(One)year.Note:(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 Tenderer stating that the information with regard to assessed available tender capacity (Works on Hand) furnished are correct.
Even though the Tenderers meet the above criteria, they are subject to be disqualified if they have:- Made misleading or false representations in the forms, statements and attachments submitted in proof of the qualification requirements and/or- Record of poor performance such as abandoning the works, not properly completing the contract, inordinate delays in completion, litigation history, or financial failures etc. and/or- Participated in the previous Tender for the same work and had quoted unreasonably high Tender prices and could not furnish rational justification.
Minimum Average Annual Turnover (MAAT) of the bidder for best one(01) year out of last preceding five financial years, shall not be less than Amount Put to Tender as per 3.2(a) of std tender documents(ITT).
Valid Caste Certificate in support of reserved tender participation
Valid Karnataka Residential Certificate
Bidder shall ensure that soft copies of Power of Attorney, Letter of Undertaking, No Deviation CERTIFICATE as revised in Annexure , Any other undertaking / agreement (if applicable) are to be uploaded besides submitting the Originals to the office of the Chief Engineer, Electy., Operation, KPTCL, Mysuru, after the last submission date as per 3.10(xviii) of ITT
Bidder shall ensure that soft copies of i. Letter of undertaking for Non performance ii. Letter of undertaking for Risk and Cost iii. Letter of undertaking for Litigation iv. Letter of undertaking to source the supply of equipment material from KPTCL approved Vendors only (if applicable) are uploaded besides submitting the Originals to the office of the Chief Engineer, Electy., Operation, KPTCL, Mysuru, after the last submission date as per 3.10(xviii) of ITT
i. Letter of undertaking to source the equipment/material for the work from the approved Vendors who meet the eligibility clauses regarding restrictions on procurement from a country which shares a land border with India (Annexure-XVI) ii. Letter of undertaking as per clause No.1.5 of Annexure-XVII iii. Letter of undertaking as per clause No.1.6 of Annexure-XVII (if applicable) are uploaded besides submitting the Originals to the office of the Chief Engineer, Electy., Operation, KPTCL, Mysuru, after the last submission date and on or before the date and time of opening of techno commercial bids.
ESI certificate
EPF Certificate
Shall upload valid GST Certificate and PAN copy
Liquid Assets and/or availability of credit facilities of not less than 30% of the Amount put to tender(Credit lines/ Letter of credit/ certificates from Banks for meeting the fund requirement etc.) (30% of APT)
₹1,670
₹66,600
7 Jul 2026
7 Jul 2026
23 Jul 2026
20 Jul 2026
17 Jul 2026
Augmentation of 2x8MVA 66/11kV Transformers by 2x20MVA, 66/11kV Transformers at 66/11kV Chunchunkatte S/s in Saligrama Taluk, Mysuru district-Reserved for SC-CALL
11kV Class, 25kA, NCT of ratio 1200-800/1-1-1A for REFR Protection (of similar rating and ratio as that of Incomer of 11kV Switchgear) with terminal connector suitable for 2 Nos. of 75mmx6 mm Copper f...
11kV isolators, Double Break 1200A, 31.5 KA capacity with rigid b-metallic terminal connectors suitable for Drake ACSR for 11 kV Bank1&2 and Buscoupler
11kV isolators, Double Break 400A, 31.5 KA capacity with rigid b-metallic terminal connectors suitable for coyote ACSR for Outgoing feeders, 2Nos of Isolators for Capacitor bank switchgear and 4Nos o...
9 kV, 10KA station class LA with connector and clamp
Supplying & Erection of Double pole structure with all accessories using 9.5Mts. RCC poles,145Kg WL suitable for mounting Roaster GOS.(Along with H frame)
11KV Cable Terminating Structure for LV Side of Transformer(0.072 t Per Structure) Bank2 Re-positioning
RCC Pole - 9.5 Mtr Long, 350 Kg WL
Beam out of Channel 100 x 50 with arrangements for stringing power conductor on 11 kV side (including bolts and nuts) 1B2 4.00 metre Long (9 nos) (0.038x9=0.342)x2 Station Structure: Erection, assembl...
Disc insulator 90kN
Post insulator clamp suitable for Twin Drake ACSR Conductor 127/76 mm 66 kV
Terminal connector clamps for Twin Drake ACSR Conductor 127/76 mm 66 kV suitable to 11kV Bank CT's & Breaker Limbs
Terminal connector clamps for Twin Drake ACSR Conductor suitable to 11kV Bushings of Power Transformers.
C - Type Wedge Connector Double Drake to Single Drake for PTs
C Type Wedge Connector suitable for Drake - Coyote (Line)
C Type Wedge Connector suitable for Coyote - coyote (Line)
Bolted Type Tension Clamp Single Drake ACSR Conductor 120 kN, 20 mm
Bolted Type Tension Clamp Single Coyote ACSR Conductor 70/90kN, 16 mm
Bolted Type Suspension clamp Single Drake ACSR Conductor 70/90kN, 16 mm
19 Core x 2.5 Sqmm Copper cable
4 Core x 6.0 Sqmm Copper cable
4 Core x 2.5 Sqmm Copper cable
2 Core 2.5 Sqmm Copper cable
Capacitor Bank:
Design, Engineering, supply, erection, testing & commissioning of 2.9 MVAR, 12.1 kV Capacitor Bank, star connected, Double Bank with internal fuses, terminal connectors with suitable ...
1Core x 1000 Sqmm Aluminium cable (2 Runs for each phase and 2 runs spare - 1C x 1000 Sq. mm U.G Cable - 66/11 KV Transformer LV to 11KV SWG).
1C x 1000 Sqmm Outdoor Cable Termination kits
Multi Funtional Transducer (MFT)
Contact Multiplier Relay
Terminal Blocks (Knife) for PT
Current Cables-Copper Core with c/s 4.0 sq.mm Multistrand 4 Core
Voltage Cables-Copper Core with c/s 2.5 sq.mm Multistrand 4 Core
Signal Cables-armoured Copper Core with c/s 0.5 sq.mm Multi strand 10 Core
Control Cables- Copper Core with c/s 1.5 sq.mm Multi strand 10 Core
Augmentation of 2x8MVA 66/11kV Transformers by 2x20MVA, 66/11kV Transformers at 66/11kV Chunchunkatte S/s in Saligrama Taluk, Mysuru district-Reserved for SC-CALL
Erection of 66/11kV 20 MVA Power Transformers
Testing and commissioning of 66/11kV 20 MVA Power Transformers
Erection of 11kV Class, 25kA, NCT of ratio 1200-800/1-1-1A
Testing and commissioning of 11kV Class, 25kA, NCT of ratio 1200-800/1-1-1A
Erection of 11kV isolators, Double Break 1200A, 31.5 KA suitable for Drake ACSR for 11 kV Bank1&2 and Buscoupler
Erection of 11kV isolators, Double Break 400A, 31.5 KA suitable for coyote ACSR for 2Nos for Capacitor bank, 4Nos Additional Breakers,1 Bus GOS
Fixing 9 kV, 10KA station class with connector and clamp
Supplying & Erection of Double pole structure with all accessories using 9.5Mts. RCC poles,145Kg WL suitable for mounting Roaster GOS.(Along with H frame)
Erection of 11KV Cable Terminating Structure for LV Side of Transformer(0.072 t Per Structure) Bank2 Re-positioning
Erection of RCC Pole - 9.5 Mtr Long, 350 Kg WL
Erection of Beam out of Channel 100 x 50 with arrangements for stringing power conductor on 11 kV side (including bolts & nuts) 1B2 4.00 metre Long (9 no's) (0.038*9=0.342)*2
Station Structure: Erecti...
Formation of Main/Cross Bus with Single Drake
Laying of Copper cable 19 Core 2.5 Sq.mm.
Laying of Copper cable 4 Core 6.0 Sq.mm.
Laying of Copper cable 4 Core 2.5 Sq.mm.
Laying of Copper cable 2 Core 2.5 Sq.mm.
Erection of 11KV Switchgear 25 kA PCVCB (1600A for Incomer and 800 A for feeders), outdoor type, each comprising of 2IC+2F+2CB+2AP
Testting and commissioning of 11kV switchgears
Laying of 1 Core x 1000 Sqmm Aluminium cable ( 2 Runs for each phase and 2 runs spare - 1C x 1000 Sq. mm U.G Cable - 66/11 KV Transformer LV to 11KV SWG).
Making of pothead 1Cx1000 Sqmm - Outdoor
Fixing of Multi Funtional Transducer (MFT)
Fixing of Opto Coupler
Cofiguration of RTU and engineering along with validation of data at SLDC
Laying of Current Cables-Copper Core with c/s 4.0 sq.mm Multistrand 4 Core
Laying of Voltage Cables-Copper Core with c/s 2.5 sq.mm Multistrand 4 Core
Laying of Signal Cables-armoured Copper Core with c/s 0.5 sq.mm Multi strand 10 Core
Laying of Control Cables- Copper Core with c/s 1.5 sq.mm Multi strand 10 Core
Supplying and Grounding of Equipment with G.I.Flat 50x6mm and connecting Equipment to the earth mat/ground pit. Each point of earthing with all formation works like bending, twisting, drilling of ho...
Grounding of equipments by providing cast iron pipe of 100mm ID 13mm thickness, 2.75mtrs long with 2 part clamp out of G.I.Flat 50x6 mm continuously welded around the pipe using cast iron welding elec...
Supplying and fixing of 450mm diax 450mm height 1.5" to 2" hume pipe collars for earth pits.
Dismantling of 2X 8 MVA, 66/11KV Power Transformers and parts like Radiator, Bushings, Draining of oil from transformer, RTCC Panel etc., as per the direction of site Engineer (27.8+25.3=53.1 MT)
Moving of Transformer from the plinth to the loading point as per direction of site Engineer.
Releasing & Re erection of existing HPI mounting structure (0.231MT/Structure)=0.231*6=1.386MT
Releasing & Re erection of existing NCT mounting structure (0.157MT/Structure)
Releasing 11kV, 20kA PCVCB Bank-1 & 2
Releasing and Rerrection of PCVCB 11 kV Feeder-9
Releasing of 800-400/1-1A NCT
Releasing of 11kV 800A GOS (Bank1,2 and B/C) + 11kV 400A GOS (F9)
Releasing of 11 kV DP (F-9)
Augmentation of 2x8MVA 66/11kV Transformers by 2x20MVA, 66/11kV Transformers at 66/11kV Chunchunkatte S/s in Saligrama Taluk, Mysuru district-Reserved for SC-CALL
Earth work excavation for Foundation by mechanical means for all works & depth upto 3 m, as per drawing and technical specifications, including setting out, shoring, strutting, barricading, caution li...
Providing and laying in position Cement Concrete for levelling course for all works in foundation. The granite/trap/basalt crushed graded coarse aggregates and fine aggregates as per relevant IS Codes...
Providing and laying in position Cement Concrete for all Foundation works. The granite/trap/basalt crushed graded coarse aggregates and fine aggregates as per relevant IS Codes machine mixed with supe...
Providing and laying in position Cement Concrete for all Foundation works. The granite/trap/basalt crushed graded coarse aggregates and fine aggregates as per relevant IS Codes machine mixed with supe...
Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations and other similar works etc. in layers not exceeding 20cm in depth, consolidating each deposited layer by r...
Steel Fabrication: Supplying, fitting and placing TMT FE 550 / 550D Steel Reinforcement including cost of all materials, machinery, labour, cleaning, straightening, cutting, bending, hooking, laping/w...
Providing and fixing Structural Steel work riveted, bolted or welded in built up sections, trusses and framed work, including cutting, hoisting, fixing in position and applying a priming coat of appro...
PVC Pipe 10Kg/Sqm,160 dia Vol-5,140/15.5
Sand filling Vol-1,7/1.11
SSM for Fdn in CM 1:6 Vol-2,9/5.4
Plastering to SSM 20 tk in CM 1:4 Vol-2, 41/8.3.1
Providing and laying in position Cement Concrete for levelling course for all works in foundation. The granite/trap/basalt crushed graded coarse aggregates and fine aggregates as per relevant IS Codes...
Jelly Spreading (20-25 mm) : Supplying and providing jelly in the station yard of uniform thickness of 100 mm including the cost of materials, labour charges, required tools and plants etc., complete...
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TD-Mys Aug Chunchanakatte.pdf
Tender Document • 2.22 MB
Work on Hand details format.doc
Commercial Information / Worksheet • 0.06 MB
credit facility certificate FORMAT new format.doc
Commercial Information / Worksheet • 0.06 MB
NIT-Mys Aug Chunchanakatte.pdf
Instructions to Tenderers • 0.56 MB
FORMATS TO BE SUBMITED.docx
Commercial Information / Worksheet • 0.07 MB
Tech Volume II A B.zip
Technical Information / Worksheet • 19.19 MB
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