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Tender Value
₹83.8 L
EMD Value
₹83,900
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 Antharasanthe S/s in H.D.Kote Taluk, Mysuru districtReserved for Scheduled Caste-CALL1
KPTCL/2026-27/SS/WORK_INDENT3829
KPTCL/2026-27/SS/WORK_INDENT3829
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)
₹2,100
₹83,900
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 Antharasanthe S/s in H.D.Kote Taluk, Mysuru district-Reserved for Scheduled Caste-CALL1
11kV isolators, Double Break 1200A, 31.5 KA capacity with rigid bi-metallic terminal connectors suitable for coyote ACSR for 11kV Bank-1, 11kV Bank-2 and 11kV Bus coupler
11 kV, 400 Amps Double Break GOS for 11kV Capacitor Bank-1 and 11kV Capacitor Bank-2
11 kV class, 31.5 KA, NCT of ratio 1200-800 /1-1A for REFR protection.(of similar rating and ratio as that of 11 kV Incomer) with Terminal connectors suitable for 2 nos of 50x6 copper flats
Drake ACSR ( For Twin Drake Run)
Coyote ACSR for Capacitor Bank
12.1 kV, 2.9 MVAr Star connected Capacitor Bank with 0.2% Series Reactor and NCT
Design, engineering, supply, erection of CapacitorBank with internal fuses, terminal connector,Neutral CTs and 0.2% ser...
33kV Class, 1 Unit/stack Insulators (for LT side of Tr-1 ,Bank-1 and Tr-2 , Bank-2 due to age old and deteriorated)(Due to non availability of 11kV Class in the SR, Considered the 33kV Class )
66kV Class, 1Unit/stack iNSULATORS. (For HT side of Tr-1 and Tr-2 due to age old and deteriorated)
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 1 & 2 -12No.s
suitable to 11kV Bank 1 and 2 breaker limbs-12No.suitable to 11kV Bank 11kV Bank 1 an...
C - Type Wedge Connector Double Drake to Single Drake for PT's 1 and 2
19 Core x 2.5 Sqmm Copper cable
4 Core x 6.0 Sqmm. Copper cable
4 Core x 2.5 Sqmm. Copper cable
Augmentation of 2x8MVA 66/11kV Transformers by 2x20MVA, 66/11kV Transformers at 66/11kV Antharasanthe S/s in H.D.Kote Taluk, Mysuru district-Reserved for Scheduled Caste-CALL1
Erection of 66/11KV 20 MVA, -66/11kV TRANSFORMER. with OLTC ONAN/ONAF with fan control cubicle, RTCC Panel, Numerical RTCC panel, first filling of Oil and 10% spare oil(39.1 MT)
Testing and commissioning of the transformer
Erection of 11kV isolators, Double Break 1200A, 31.5 KA c for 11kV Bank-1, 11kV Bank-2 and 11kV Bus coupler
Erection of 11 kV, 400 Amps Double Break GOS for 11kV Capacitor Bank-1 & 11kV Capacitor Bank-2
11 kV class, 31.5 KA, NCT of ratio 1200-800 /1-1A
Testing and commissioning of 11 kV class, 31.5 KA, NCT
Formation of Main/Cross bus with Double Drake 11kV
Formation of Main/Cross bus with Single Coyote 11kV (capacitor bank
fixing of 33kV Class, 1 Unit/stack insulators (for LT side of Tr-1 ,Bank-1 and Tr-2 , Bank-2 )
66kV Class, 1Unit/stack insulators. (For HT side of Tr-1 & 2 )
Laying of 19 Core 2.5 Sq.mm. Cable
Laying of 4 Core 6.0 Sq.mm. Cable
Laying of 4 Core 2.5 Sq.mm. cable
Erection of 11KV Switchgear : A) 11kV, 25 kA PCVCB (1600A for Incomer and 1250 A for feeders), outdoor type
Testing and commissioning of Switchgears
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
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...
Supplying and fixing of 450mm diax 450mm height 1.5" to 2" hume pipe collars for earth pits.
Dismantling of 2x8 MVA 66/11 KV, Transformer and parts like Radiator, Bushings, Draining of oil from transformer etc., as per the direction of site Engineer (26MT+20.08MT=46.08MT)
Moving of both Transformer from the plinth to the loading point as per direction of site Engineer. 46.08MT x 40 mtrs = 1843.20MT/mtrs
Releasing & Re-erection of existing CI Pipes
Releasing & reconnection of existing NCT mounting structure (0.142MT+0.011MT=0.157MT per Structure)
Total weight=0.157*2=0.314 MT
Note: Unit rate doubled due to R & R work=5723*2=11446
Releasing & reconnection of existing HPI mounting structure (0.22MT+0.011MT=0.231MT per Structure)
Total weight=0.231*6=1.386 MT
Note: Unit rate doubled due to R & R work=5723*2=11446
Releasing of 11kV NCT 1 & 2 of
Releasing of existing 11kV PCVCB Bank1
Releasing of existing 11kV PCVCB Bank2
Releasing of Drake ACSR conductor
Releasing of existing 11kV 800A GOS
Releasing of existing 33kV Post insulators
Releasing of existing 66kV Post insulators
Augmentation of 2x8MVA 66/11kV Transformers by 2x20MVA, 66/11kV Transformers at 66/11kV Antharasanthe S/s in H.D.Kote Taluk, Mysuru district-Reserved for Scheduled Caste-CALL1
Earth work in surface excavation by mechanical means for lowering & leveling the ground for all works other than foundation in all kinds of soils & upto depthnot exceeding 300mm as per drawing and tec...
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 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...
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...
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...
Jelly Spreading (20-25 mm) : Supplying and providing jelly in the station yard of uniform thickness of 25mm including the cost of materials, labour charges, required tools and plants etc., complete. 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...
Supplying and providing jelly in the station yard of uniform thickness of 25mm including the cost of materials, labour charges, required tools and plants etc., complete.- 25mm thick
Providing and applying primer coat with SS1 grade Bitume Emulsion on prepared surface of granular base includin cleaning of road surface and spraying primer at the rate of 0.70 kg/m2 using mechanical ...
Providing and applying tack coat with RS1 Bituminous Emulsionusing emulsion pressure distributor at the rate of 0.20 kg/m2 on the prepared bituminous surface cleaned with mechanical broom-One coat
Providing and laying Bituminous Macadam with 100 tph capacity hot mix plant batch type using crushed aggregates of specified grading premixed with bituminous binder VG-30 @ 3.3% by weight of mix, tran...
Providing and applying tack coat with RS1 Bituminous Emulsionusing emulsion pressure distributor at the rate of 0.20 kg/m2 on the prepared bituminous surface cleaned with mechanical broom-One coat
Providing and laying Bituminous Concrete with 100 TPH capacity hot mix plant batch type using crushed aggregates of specified grading, premixed with bituminous binder VG-30 @ 5.2 per cent of mix and f...
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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
Td-Mys Aug Antharasanthe.pdf
Tender Document • 2.23 MB
NIT-Mys Aug Antharasanthe.pdf
Instructions to Tenderers • 0.56 MB
Tech Volume II A B.zip
Technical Information / Worksheet • 19.19 MB
FORMATS TO BE SUBMITED.docx
Commercial Information / Worksheet • 0.07 MB
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