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Tender Value
₹1.1 Cr
EMD Value
₹2 L
Closing Date
23 Sept 2026, 5:30 pm
Karnataka Power Transmission Corporation Limited
SRINIVAS T
Augmentation of 2x12.5MVA 66/11kV Transformers by 2x20MVA 66/11kV Power Transformers along with additional Switchgears at 66/11kV Santhesarguru S/s in Saraguru(H.D.Kote) Taluk, Mysuru district on Partial Turn Key (PTK) basis-Call2
KPTCL/2026-27/SS/WORK_INDENT4108
KPTCL/2026-27/SS/WORK_INDENT4108
Open
Sub-Station
Two Tender Document System(Two Cover)
KPTCL CEE Transmission Zone Office Mysuru
18 documents required · 18 mandatory
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 on Total or Partial Turnkey Basis in the last 10 years preceding the date of bid submission and shall be in satisfactory service for a minimum period of One(1) year prior to the date of submission of the Bid. OR The Bidder should have carried out erection of atleast Two (02) Nos of 66kV or above voltage class Additional Transformer works on Labour Contract Basis in the last 10 years preceding the date of bid submission and shall be in satisfactory service for a minimum period of One (01) year prior to the date of submission of the Bid. OR Bidder who has executed Additional 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
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)
Shall upload valid GST Certificate and PAN copy
Liquid Assets and/or availability of credit facilities of not less than 25% of the Amount put to tender(Credit lines/ Letter of credit/ certificates from Banks for meeting the fund requirement etc.) (25% of APT)
EPF Certificate
ESI certificate
Land Border Sharing : 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.
Declarations : 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
Bidder shall ensure Power of Attorney, Letter of Undertaking 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
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.
Achieved in at least two financial years in the last five years i.e. FY 2021-2022 to 2025-26 a minimum Average financial turnover of Rs (APT) Lakhs. MAAT Usually not less than 2 times the estimated cost for works costing above Rs. 100LAKHS
Tenderers who meet the 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: (AxNx1.5-B)Where A-Maximum value of works executed (KPTCL & Non-KPTCL) in any one year during the last five years (updated to FY 2025-2026) 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 2025-2026 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.
Bidder shall not deviate from the any of the conditions:- Terms of Payment, Penalty clauses, Work Schedule etc.,
For other than proprietorship, the Bidder shall furnish the registered partnership deed and Power of Attorney
The Bidder shall be registered firm as Sole Proprietorship/Partnership/Pvt Ltd Company etc
₹2,850
₹2 L
8 Sept 2026
8 Sept 2026
25 Sept 2026
22 Sept 2026
15 Sept 2026
Augmentation of 2x12.5MVA 66/11kV Transformers by 2x20MVA 66/11kV Power Transformers along with additional Switchgears at 66/11kV Santhesarguru S/s in Saraguru(H.D.Kote) Taluk, Mysuru district on Partial Turn Key (PTK) basis-Call2
11kV isolators, Double Break 400A, 25 kA capacity with rigid b-metallic terminal connectors suitable for coyote ACSR for Outgoing feeders & Capacitor Bank
11kV isolators, Single Break 400A, 25 kA capacity with rigid b-metallic terminal connectors suitable for coyote ACSR for Outgoing feeders & Capacitor Bank
iii) 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 Cop...
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.
11kV GOS/Cable Terminating Structure for 11KV Capacitor Bank(0.158MT per structure) 2x0.158= 0.316
19 Core 2.5 Sq.mm.
4 Core 6.0 Sq.mm.
4 Core 2.5 Sq.mm.
2 Core 2.5 Sq.mm.
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 ...
Single core 1000 Sq. mm Aluminium cable ( 2 Runs of 1C x 1000 Sq. mm U.G Cable from -66/11 KV Transformer LV to 11KV SWG).
3C X 240 Sq. mm Aluminium cable (To be run from 11kV switchgear to take off DP structure)
1000 Sq./ mm Single Core Indoor
1000 Sq./ mm Single Core Outdoor
240Sq. mm 3 Core Indoor
240 Sq. mm 3 Core Outdoor
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 2x12.5MVA 66/11kV Transformers by 2x20MVA 66/11kV Power Transformers along with additional Switchgears at 66/11kV Santhesarguru S/s in Saraguru(H.D.Kote) Taluk, Mysuru district on Partial Turn Key (PTK) basis-Call2
Erection of 66/11kV 20MVA Transformers
Testing and commissioning of 66/11kV 20MVA Transformers
11kV isolators, Double Break 400A, 25 kA capacity with rigid b-metallic terminal connectors suitable for coyote ACSR for Outgoing feeders & Capacitor Bank
11kV isolators, Single Break 400A, 25 kA capacity with rigid b-metallic terminal connectors suitable for coyote ACSR for Outgoing feeders & Capacitor Bank
iii) 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 Cop...
Testing and commissioning of Current Transformers
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.
11 kV NCT (0.157 MT)
11kV GOS/Cable Terminating Structure for 11KV Capacitor Bank(0.158 MT per structure)
19 Core 2.5 Sq.mm.
4 Core 6.0 Sq.mm.
4 Core 2.5 Sq.mm.
2 Core 2.5 Sq.mm.
Erection of 11kV switchgears
Testing and commissioning of 11kV switchgears
Single core 1000 Sq. mm Aluminium cable ( 2 Runs of 1C x 1000 Sq. mm U.G Cable from -66/11 KV Transformer LV to 11KV SWG).
3C X 240 Sq. mm Aluminium cable (To be run from 11kV switchgear to take off DP structure)
1000 Sq./ mm Single Core Indoor
1000 Sq./ mm Single Core Outdoor
240Sq. mm 3 Core Indoor
240 Sq. mm 3 Core Outdoor
Multi Funtional Transducer (MFT)
Configuration of RTU and Engineering along with validation of data at SLDC
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
Supplying, Laying and welding of M.S.Flats 75x12 mm, to be treated with sodium bentonite clay , applying ACB paint to welded portion and covering with earth.
Supplying and Grounding of Equipment with G.I.Flat 75x12mm and connecting Equipment to the earth mat/ground pit. Each point of earthing with all formation works like bending, twisting, drilling of h...
Grounding of equipment with 50 x 6 mm G.I. Flat and
connecting equipment to the earthmat/ground pit. Each point of earthing with all formation works like bending, twisting, drilling of holes and conne...
Supplying and Providing 40 mm dia M.S.Rod 1.05 m long earthmat spikes including heating, bending top 50mm overlap flattening and making spike edge at the ground level and welding the rod with ground ...
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.
Drilling 150mm dia bore (5mtr x8No.=40Rmtr)
40 mm dia MS rod (5 mtr x8No.=40Rmtr)
cost of GI flat for jointing two rods by welding to obtain continious length
Dismantling of 2*12.5 MVA, 66/11 kV, Transformer and parts like Radiator, Bushings, Draining of oil from transformer etc., as per the direction of site Engineer (31.9+37.065 MT)
Moving of Transformer from the plinth to the loading point as per direction of site Engineer.
68.965Mtx50mtrs x 1no.=3448
Releasing of 800-400/1-1A NCT
Releasing of NCT Structure
Releasing & Reerection of 11kV Cable Terminating Structure for LV Side of Transformer(0.072 MT Per Structure)
Augmentation of 2x12.5MVA 66/11kV Transformers by 2x20MVA 66/11kV Power Transformers along with additional Switchgears at 66/11kV Santhesarguru S/s in Saraguru(H.D.Kote) Taluk, Mysuru district on Partial Turn Key (PTK) basis-Call2
Earth work excavation by manual means for drains, canals, waste weir, draft, approach channels, key trenches, foundation of Buildings & bridges and such simillar works in all kinds of soils, as per dr...
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...
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...
Structural Steel Fabrication: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 app...
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...
Providing Size Stone masonry with hard stone in foundation & plinth with Cement mortar 1:6 (1 cement : 6 coarse sand)
Providing and constructing load bearing wall with Solid Concrete blocks of size 400x200x200mm having block density more than 1800kg/m3 and minimum compressive strength of 4.00 N/mm2 conforming to IS 2...
Providing 20 mm cement plaster of mix :1:6 (1 cement: 6 fine sand) to brick/stone masonry including rounding off corners wherever required smooth rendering, providing and removing scaffolding, includi...
Finishing walls with Acrylic Smooth exterior paint of required shade :New work (Two coat applied @ 1.67 ltr/10 m² over and including priming coat of exterior primer applied @ 2.20 kg/10 m²) with pai...
Providing and fixing G.I. chain link fabric fencing of required width in mesh size 50x50 mm including strengthening with 2 mm dia wire or nuts, bolts and washers as required complete as per the direct...
Fencing with G.I. barbed wire Angle iron post placed at required distance embedded in cement concrete blocks, every 15th post, last but one end post and corner post shall be strutted on both sides and...
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....
Removing and respreading of existing 20/25mm jelly.
Providing and fixing SFRC frame and cover conforming to IS 12592
(part-I)-1988 and IS 12592 (part-II)- 1991 with latest amendment,
including cutting slabs to the required size for the opening and fixi...
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Work on Hand details format.doc
Techno-Commercial Worksheet • 0.06 MB
Tender document kw4G Santhesaraguru2.pdf
Tender Document • 2.29 MB
NIT-Mys Tz-Santhe Saraguru2.pdf
Instructions to Tenderers • 0.56 MB
Tech Volume II A B.zip
Technical Information / Worksheet • 19.19 MB
ANNEXTURES AND DECLARATIONS.docx
Techno-Commercial Worksheet • 0.07 MB
credit facility certificate FORMAT new format.doc
Commercial Information / Worksheet • 0.06 MB
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