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| # | Company | Amount | Status |
|---|---|---|---|
| 1 | ₹41.0 Laccepted-aoc | ₹41.0 L | accepted-aoc |
Tender Value
₹40.1 L
EMD Value
₹40,108
Closing Date
5 Jan 2026, 5:30 pmClosed
Karnataka Power Transmission Corporation Limited
Augmentation of 2x20MVA Power Transformers by 2x31.5MVA 66/11kV Power Transformers and other associated works at 66/11kV Kodigehalli Substation, coming under Operations Division, Nelamangala on Partial Turnkey Basis including supply of all matching materials (Excluding Supply of Power Transformers, NIFES, and 11kV Switchgears)/equipments and erection (including civil works) of all materials/equipments, testing and commissioning
250730
KPTCL/2025-26/SS/WORK_INDENT2589/CALL-2
Open
Sub-Station
KPTCL CEE Transmission Zone Office Bengaluru
₹1,010
₹40,108
5 Jan 2026
21 Dec 2025
6 Jan 2026
29 Dec 2025
Augmentation of 2x20MVA Power Transformers by 2x31.5MVA 66/11kV Power Transformers and other associated works at 66/11kV Kodigehalli Substation, coming under Operations Division, Nelamangala on Partial Turnkey Basis including supply of all matching materials (Excluding Supply of Power Transformers, NIFES, and 11kV Switchgears)/equipments and erection (including civil works) of all materials/equipments, testing and commissioning
Supply of 66kV Class,31.5kA, 400-200/1-1-1A CT for Transformers
Supply of 11kV Class, Outdoor type NCT of Ratio 2000-1200/1-1-1A with 0.2S accuracy for REFR Protection of Transformer
Supply of 19 Core 2.5 Sq.mm. Copper Control Cables
Supply of 4 Core 4 Sq.mm. Copper Control Cables
Supply of 4 Core 6 Sq.mm. Copper Control Cables
Supply of Copper flat for LV Side of 31.5MVA Power Transformer to Mounting Structure of size 100x8mm,4Mtr Length
Supply of Pad Clamps Drake ACSR
Supply of CT Clamp for single Drake
Supply of 1Cx1000 Sqmm 11kV UG cable for 2nd run from Transformers to Incomers
Supply of 11kV,1x1000 Sqmm Heat Shrinkable type cable termination Kit with suitable long barrel Lugs (Outdoor Type)
Supply of 11kV,1x1000 Sqmm Heat Shrinkable type cable termination Kit with suitable long barrel Lugs (Indoor Type)
Moving the transformer to the plinth maximum allowable distance is 50mtrs
Assembly of Transformer parts like bushings, radiators, filling oil into transformer
Filtration of oil using filter set of the contractor, to bring the insulation value to I.E Specifications
Wiring of transformer marshalling box,buchholz relay,fixing thermometer,OLTC upto control panel and assisting in testing and commissioning by RT/MT/firm Engineers for 31.5MVA power Transformer
Erection of CT's and wiring including movement from the point of unloading to the point of erection
Erection of NCT's including movement from the point of unloading to the point of erection with grounding connections and assisting in testing and commissioning
Erection alighnemet and fixing to the foundation,indoor/outdoor 11kV switchgear panel/unit including movement from the point of unloading to the point of erection
Re-erection of Current transformer.11 kV NCTs Mounting Structure
Re-erection 11 kV U G Cable Mounting Structure. (0.072x6=0.432)
Laying of control cables
Laying of 11kV 1Cx1000Sq.mm XLPE UG cables in existing trench/GI pipe/stoneware pipe/RCC Hume pipe using wooden/aluminium rollers as directed by KPTCL staff
Fixing of pothead for 1Cx1000Sq.mm XLPE UG Cables
Grounding of equipments with 50X6mm GI flat and connecting equipment to the earth mat/ground pit. Each point of earthing with all formation works like bending, twisting, drilling of holes and connecti...
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)
Supplying and Fixing 450mm dia x450m height 1.5' to 2' hume pipe collors for earth pits,including all lead and lifts etc
Dismantling of 20 MVA, 66/11kV Power Transformer and parts like Radiator, Bushings, Draining of oil from Transformer, complete as per the direction of Site Engineer (39.1MT*2No)
Moving of Transformers from the plinth to the loading point as per direction of site engineer.(Dismantling charges same as erection charges) (39.1MT*50Mtrs*2No)
Dismantling of 66kV Class CTs including movement from the mounting structure to the point of loading
Dismantling of NCT including movement from the mounting structure to the point of loading.
Releasing of 11kV Switchgears including releasing of wiring and movement from the point of erection to the point of loading.
Releasing of NCT Support Structure
Releasing of LV Cable support Structure
Inspection of Wires and ferrules, Inspection of wiring of protective devices, cooling fans, oil flow pumps, OLTC, RTCC, bushing etc
Assisting in Testing and Commissioning of Current Transformer
Wiring Inspection of wiring, ferruling, crimping of lugs, Connections in CT, Marshalling box & Control panel, extension of earth mat etc.,
Assisting in Testing and Commissioning of NCT
Wiring & Assisting in Testing and Commissioning of 11kV Switchgears
Civil portion - Dismantling of existing structures like culverts, bridges, retaining walls and other structure comprising of masonry, cement concrete, wood work, steel work, including T&P and scaffold...
Civil portion -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 so...
Civil portion - 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 s...
Civil portion - Providing and Filling in foundation with granite / trap broken metal 100mm. and down size & with approved sand including hand packing, ramming, watering, including cost of all material...
Civil portion - 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 r...
Civil portion - Steel Fabrication: Supplying, fitting and placing TMT FE 550 / 550D Steel Reinforcement including cost of all materials, machinery, labour, cleaning, straightening, cutting, bending, h...
Civil portion -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 ...
Civil portion -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 ...
Civil portion -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 ...
Civil portion - 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 primi...
Civil portion -Providing 20 mm cement plaster of mix :1:4 (1 cement: 4 fine sand) to brick/stone masonry including rounding off corners wherever required smooth rendering, providing and removing scaff...
Civil portion - 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 depo...
Civil portion - Removal of Unserviceable Soil with Disposal upto a suitable distance as directed by the Engineer incharge of work
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Kodigehalli CALL-2 Technocommercial Sheet PTK- 16.xlsx
Tender Document • 0.71 MB
Kodigehalli CALL-2 Tender Documents PTK 16.docx
Tender Document • 0.44 MB
Technical Specification Volume II A and B.zip
Tender Document • 19.98 MB
NIT-Kodigehalli CALL-2.pdf
Tender Document • 0.69 MB
Advisory Note.docx
Tender Document • 0.01 MB
Download all tender documents and submit your bid
27 documents required · 27 mandatory
Works on hand details
OR Bidder who has 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 Transformer replacement work/Additional Transformer Works on Total or Partial Turnkey Basis in the last 10 years preceding to 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 Transformers/ 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 Transformer replacement work/Additional Transformer Works on Total or Partial Turnkey Basis in the last 10 years preceding to 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 not less than two (02) Nos. of 33kV voltage class 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 satisfactory service for a minimum period of one (01) year, prior to the date of submission of the bid
OR The Bidder should have carried out erection of at least One (01) No. of 33kV 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 completed and commissioned prior to the date of submission of the Bid
OR The Bidder should have carried out erection of at least One (01) No. of 33kV 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 satisfactory service for a minimum period of one (01) year, prior to the date of submission of the bid
OR The Bidder should have carried out erection of not less than two (02) Nos. of 33kV voltage class 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
The Tenderer/Bidder should possess valid Super Grade Electrical Contractos License issued by the Government of Karnataka as on the date of Bid Submissions)
Liquid Assets and /or availability of credit facilities of no less than Rs.10.03Lakhs (Credit lines/ letter of credit/ certificates from banks) for meeting the fund requirement etc.
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
Bidder shall be financially sound and shall submit audited financial reports for last five years preceding the date of Bid submission
Self declaration for - Where in the works awarded by KPTCL to the Tenderer/Bidder has been short closed invoking clause 49.7 & 49.8 of Conditions of Contract then the bidder shall not be eligible if such short closure has been initiated within 6 months prior to the last date of bid submission of this tender
Where the zonal Chief Engineers/ CEE(T&P) have issued notices in respect of on-going works in the last 6 months as on date of bid submission invoking Risk & Cost clause and where the work is not completed/ charged
The Tenderer/Bidder should not have been Blacklisted/ disqualified for non-performance in any of the Government utilities in the past five years as on date of Bid opening. Then in such cases, the offer of the bidder will be summarily rejected
The Tenderer/Bidder shall provide detailed information on any litigation or arbitration arising out of contracts completed or under execution by it over the last five years with KPTCL. A history of awards involving litigations against the Bidder or any party or JV/ Consortium partner may result in rejection of bid