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Tender Value
₹17.5 L
EMD Value
₹43,900
Closing Date
30 May 2026, 11:00 pmClosed
Karnataka Power Transmission Corporation Limited
Shahannum Ara
Augmentation of Power Transformer
KPTCL/2025-26/SS/WORK_INDENT3388/CALL-2
KPTCL/2025-26/SS/WORK_INDENT3388/CALL-2
Open
Sub-Station
Two Tender Document System(Two Cover)
KPTCL CEE Transmission Zone Office Mysuru
17 documents required · 16 mandatory · 1 optional
Department Registration Details
Total value of civl engineering works executed and payments received in the last five years (year-wise)
List of existing commitments and ongoing work
List of works for which tenders already submitted
Banker Details
The Bidder should have completed and commissioned at least 01 (One) No. of 333kV or above voltage class Sub-station/ Augmentation of transformer/Replacement of Transformer/ Additional transformer works 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 Bidder Should have carried out erection of not less than Two (02) Nos. of 33kV or above voltage class Transformer Replacement Work / Additional Transformer Work 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 Augmentation/Replacement of Transformer / 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 33kV or above voltage class Replacement work/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 documentary proof of fulfilling the qualifying requirements in support of 3.2(b) shall be uploaded along with the bid. The bidder shall upload the P.O, LOI/LOA, DWA, Work done certificates, Performance Certificates issued by the end users not below the rank of Executive/Divisional Engineer along with the bid.
Tenderers shall not be under a declaration of ineligibility for corrupt and fraudulent practices issued by the Government of Karnataka.
Tenders from Consortium/Joint ventures are not acceptable.
The Tenderer/ Bidder Should possess valid Super Grade Electrical Contractors License issued by the Government of Karnataka as on the date of Bid Submission and shall upload the same along with other Bidding documents failing which the offer will be rejected.
Achieved least two financial year in the last five years i.e. FY 2020-2021 to 2024-25 an average annual financial turnover of Rs 17.52 Lakhs. MAAT Usually not less than the estimated cost for works costing upto Rs. 100 Lakhs.
Liquid Assets and /or availability of credit facilities of not less than Rs 5.25 Lakhs (Credit lines/ letter of credit/ certificates from banks) for meeting the fund requirement etc.
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: (AxNx2.5-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.
Bidder to source the supply of equipment/material from KPTCL approved Vendors only as per the revised QR for Vendor registration, available in the KPTCL website i.e., https://kptcl.karnataka.gov.in, Link Tender and Procurement application for Vendor registration. Further, a certificate is to be submitted/ uploaded by the Bidder agreeing to source the equipment/ material for the work from the Vendors who meet the eligibility clauses regarding restrictions on procurement from a country which shares a land border with India as specified in Annexure-XVII of the tender document.
ESI Registration certificate
EPF Registration certificate
Valid Labour License
Bidder shall ensure that soft copies of No Deviation CERTIFICATE, Letter of Undertaking, as revised in Annexure , Any other undertaking / agreement (if applicable) are uploaded besides submitting the Originals to the office of the Chief Engineer, Electy., Operation, KPTCL, Mysore, after the last submission date and on or before the date & time of opening of techno commercial bids.
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 only KPTCL approved Vendors (if applicable) are uploaded in portal
₹500
₹43,900
15 May 2026
15 May 2026
2 Jun 2026
27 May 2026
Augmentation of 2X12.5MVA Power Transformer by 2X20MVA Power Transformer at 66/11kV Hanur Sub-Station, Chamarajanagar Taluk and District on Partial turnkey basis including supply of all matching materials/equipment (Excluding supply of Power transformer and 11kV Switchgear) and errection (including civil works) of all materials/equipments , testing and commissioning-Call-3
CURRENT TRANSFORMER : Current transformer including Marshelling box, Single phase, oil filled outdoor type with rigid bimetallic terminal connectors
11 kV class, 25 KA, NCT of ratio 1200-800-400 /1-1...
A) BUS BAR FORMATION : Drake ACSR
PVC insulated Copper Control Cable with Lugs / Ferrules. 1.1 KV class. Size of cable.
19 Core 2.5 Sq.mm.
4 Core 6.0 Sq.mm.
4 Core 2.5 Sq.mm.
2 Core 2.5 Sq.mm.
2 Core 6 Sq.mm.
Augmentation of 2X12.5MVA Power Transformer by 2X20MVA Power Transformer at 66/11kV Hanur Sub-Station, Chamarajanagar Taluk and District on Partial turnkey basis including supply of all matching materials/equipment (Excluding supply of Power transformer and 11kV Switchgear) and errection (including civil works) of all materials/equipments , testing and commissioning-Call-3
POWER TRANSFORMER : Power Transformer 20MVA, 66/11 kV Delta / Star, Dynll, 3 Ph, 50 Hz, Core type winding with OLTC, RTCC panel, etc., complete filled with Transil oil with 10% spare oil. 39.1MT
CURRENT TRANSFORMER : Current transformer including Marshelling box, Single phase, oil filled outdoor type with rigid bimetallic terminal connectors
11 kV class, 25 KA, NCT of ratio 1200-800-400 /1-1...
PVC insulated Copper Control Cable with Lugs / Ferrules. 1.1 KV class. Size of cable.
19 Core 2.5 Sq.mm.
4 Core 6.0 Sq.mm.
4 Core 2.5 Sq.mm.
2 Core 2.5 Sq.mm.
2 Core 6 Sq.mm.
Earthmat Formation
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, twist...
Dismantling Charges: Labour charges for dismantling of
1x12.5MVA, 66/11 kV Transformer and parts like Bushing, releasing of oil from the transformer (38MT)
Moving of transformer from the plinth to loading point [( 38 MT X 50 Mtrs )]
Releasing of NCT ratio of 800-400 /1-1-1A.
POWER TRANSFORMER : Power Transformer 20MVA, 66/11 kV Delta / Star, Dynll, 3 Ph, 50 Hz, Core type winding with OLTC, RTCC panel, etc., complete filled with Transil oil with 10% spare oil. 39.1MT
CURRENT TRANSFORMER : Current transformer including Marshelling box, Single phase, oil filled outdoor type with rigid bimetallic terminal connectors
11 kV class, 25 KA, NCT of ratio 1200-800-400 /1-1...
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Tender doc - Repl Hanuru.docx
Tender Document • 0.43 MB
NIT - Repl Hanuru.docx
Others - NIT • 0.04 MB
BOM hanuru.pdf
Others - BOM • 0.14 MB
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