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Tender Value
₹41.7 L
EMD Value
₹83,500
Closing Date
21 Aug 2026, 5:30 pmClosed
Karnataka Power Transmission Corporation Limited
Srinivas T
Augmentation of 1 x 12.5 MVA and 1X8 MVA,66/11kV Transformer by 2 x 20 MVA, 66/11 kV Transformer at 66/11 KV Hanagodu sub-station in Hunsuru Taluk, Mysuru district on Partial Turn Key (PTK) basis including supply of all matching materials/equipment (except 66/11kV Power Transformer, NIFES and 11kV switchgear) and erection & including civil works of all materials/equipment, testing and commissioning - Others - CALL-5
KPTCL/2025-26/SS/WORK_INDENT3513/CALL-3
KPTCL/2025-26/SS/WORK_INDENT3513/CALL-3
Open
Sub-Station
Two Tender Document System(Two Cover)
KPTCL CEE Transmission Zone Office Mysuru
13 documents required · 13 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 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
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
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.
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: (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. 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.
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)
Minimum Average Annual Turnover (MAAT) of the bidder for best two(02) year out of preceding five financial years, shall not be less than Amount Put to Tender as per 3.2(a) of std tender documents(ITT).
Shall upload valid GST Certificate and PAN copy
EPF Certificate
ESI certificate
List of works for which tenders already submittedBidder 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 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
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.
₹1,050
₹83,500
21 Aug 2026
14 Aug 2026
24 Aug 2026
13 Aug 2026
13 Aug 2026
12 Aug 2026
Augmentation of 1 x 12.5 MVA and 1X8 MVA,66/11kV Transformer by 2 x 20 MVA, 66/11 kV Transformer at 66/11 KV Hanagodu sub-station in Hunsuru Taluk, Mysuru district - CALL3
11kV isolators, Double Break 1200A with rigid bimetallic terminal connectors suitable for Drake ACSR for Outgoing feeders Bus
11kV isolators, Double Break 400A, 31.5 KA capacity with rigid bimetallic terminal connectors suitable for coyote ACSR for Outgoing feeders Bus
11 kV isolator, single break 400 A, 25 KA capacity with Roaster switch, with rigid bimetallic terminal connector suitable for coyote ACSR
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 50 mmx80 mm Copper...
Lightning Arrestors 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(0.158 t per structure)
a) 33KV class , 1 unit per stack (for LT side of Tr-1 , 2 & Bank-1 ,2 due to age old and found to be deteriorated)
b) 66KV class , 1 unit per stack (for HT side of Tr-1, 2 & Bank-1 ,2 due to age old and found to be deteriorated).
Terminal connector clamps for Twin Drake ACSR Conductor 127/76 mm 66 kV suitable to 11kV Bank CT's 1 & 2
Terminal connector clamps for Twin Drake ACSR Conductor suitable to 11kV Bushings of Power Transformer's.
C - Type Wedge Connector Double Drake to Single Drake for PT's 1 & 2
Terminal connector clamps for Twin Drake ACSR Conductor 127/76 mm 66 kV suitable to 11kV Bank 1&2 breaker limbs
Terminal connector clamps for Twin Drake ACSR Conductor 127/76 mm 66 kV suitable to 11kV Bank 1&2 GOS
PVC insulated copper control 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.
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 ...
3C X 240 Sq. mm Aluminium cable (To be run from 11kV switchgear to take off DP structure)
Cable Terminationkits suitable for 240 Sq. mm 3 Core Outdoor
Multi Funtional Transducer (MFT)
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 1 x 12.5 MVA and 1X8 MVA,66/11kV Transformer by 2 x 20 MVA, 66/11 kV Transformer at 66/11 KV Hanagodu sub-station in Hunsuru Taluk, Mysuru district - CALL3
Erection of 20MVA, 66/11kV Power Transformers:
Testing and commissioning of Power Transformer
11kV isolators, Double Break 1200A with rigid b-metallic terminal connectors suitable for Drake ACSR for Outgoing feeders Bus
11kV isolators, Double Break 400A, 31.5 KA capacity with rigid b-metallic terminal connectors suitable for coyote ACSR for Outgoing feeders Bus
11 kV isolator, single break 400 A, 25 KA capacity with Roaster switch, with rigid bimetallic terminal connector suitable for coyote ACSR.
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 50 mmx80 mm C...
Testing and commissioning of NCT
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.
Releasing & Re erection of Existing 11 kV NCT Mounting Structure (0.157 t)
Releasing and Re erection of Pedestal insulators (for bus) (0.140 t per structure)
Releasing and Re erection of High pedestal insulators (for transformer) (0.150 t per structure)
11KV GOS/Cable Terminating Structure for 11KV Capacitor Bank(0.158 t per structure)
Formation of Main/Cross Bus with Single Moose/Drake
a) 33KV class , 1 unit per stack (for LT side of Tr-1 , 2 & Bank-1 ,2 due to age old and found to be deteriorated).
b) 66KV class , 1 unit per stack (for HT side of Tr-1, 2 & Bank-1 ,2 due to age old and found to be deteriorated).
Laying of Copper control 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.
Erection of 11kV, 25 kA PCVCB (1600A for Incomer and 1250 A for feeders), outdoor type, each comprising of 2IC+1F+1AP (Remote Announciation cum Control panel) with CTs & PTs
Testing and commissioning of Switchgear
3C X 240 Sq. mm Aluminium cable (To be run from 11kV switchgear to take off DP structure)
240 Sq. mm 3 Core Outdoor
Multi Funtional Transducer (MFT)
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 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 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 1x12.5 MVA,and 1X8 MVA 66/11 KV, Transformer and parts like Radiator, Bushings, Draining of oil from transformer etc., as per the direction of site Engineer (1X30 + 1X22.5 MT)
Moving of both Transformer from the plinth to the loading point as per direction of site Engineer.
Releasing of 11kV NCTs 800-400/1-1-1A
Releasing of 11 kv Incomer Outdoor type PVCBs( With CTs & PTs)
Augmentation of 1 x 12.5 MVA and 1X8 MVA,66/11kV Transformer by 2 x 20 MVA, 66/11 kV Transformer at 66/11 KV Hanagodu sub-station in Hunsuru Taluk, Mysuru district - CALL3
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...
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 Sub structures ofbuilding, Irrigation works, Sub structure works of bridges, Drain works &other parallel works from 0.50m to 3.50 m height. The...
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 in single section, fixed with or without connecting plate, including cutting, hoisting, fixing in position and applying a priming coat of approved steel prim...
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01 NIT-Mys Aug KW2G Hanagodu.pdf
Instructions to Tenderers • 0.56 MB
02 Tender document kw2G Hanagodu.pdf
Tender Document • 2.22 MB
Work on Hand details format.pdf
Techno-Commercial Worksheet • 0.17 MB
credit facility certificate-FORMAT toUL.pdf
Commercial Information / Worksheet • 0.05 MB
Volume II A B.zip
Technical Information / Worksheet • 19.19 MB
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