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Tender Value
₹55.2 L
EMD Value
₹1.1 L
Closing Date
29 Jun 2026, 11:00 pm
Karnataka Power Transmission Corporation Limited
Replacement of 2x12.5 MVA, 66/11kV Power Transformers by 2x20MVA, 66/11kV Power Transformers at 66/11kV in Bettadapura Substation Piriyapatna 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.-Call4-Others.
306829
KPTCL/2025-26/SS/WORK_INDENT3511/CALL-2
Open
Sub-Station
KPTCL CEE Transmission Zone Office Mysuru
14 documents required · 14 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.
b) 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)
₹1,390
₹1.1 L
15 Jun 2026
15 Jun 2026
1 Jul 2026
24 Jun 2026
22 Jun 2026
Replacement of 2x12.5 MVA, 66/11kV Power Transformers by 2x20MVA, 66/11kV Power Transformers at 66/11kV in Bettadapura Substation Piriyapatna Taluk, Mysuru District on Partial Turn Key (PTK) basis
11 kV class,25 KA, NCT of ratio 1200-800 /1-1-1 A for REFR protection.(of similar rating and ratio as that of 11 kV Incomer) with Terminal connectors suitable for 2 nos of 50x8 copper flats
11kV Class, 25KA, CTs of ratio 1200-800/1-1-1A (Indoor)For metering : Accuracy 0.2S, Burden 10 VA
For backup protection : Accuracy 5P20. Burden 30 VA
For differential /Distance protection PS class
SURGE ARRESTOR : (Procelain housing) metal oxide, Gapless type with rigid bimetallic connectors . 9 kV, 10KA station class with connector and clamp
11 kV isolator, single break 400 A, 25 KA capacity with Roaster switch, with rigid bimetallic terminal connector suitable for coyote ACSR.(For 8 F)
Double pole structure with all accessories along with 9.5Mts. RCC poles,145Kg WL suitable for mounting Roaster GOS.(For 8F)
11 kV Cable terminating structures for LV side of 66/11 kV Tr (0.072MT Per Structure) B&N
11 kV Cable mounting structures for Capacitor bank (0.158 MT Per Structure) including B&N
PVC insulated armoured Copper Control Cable with Lugs / Ferrules a)19core x 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.
11KV XLPE cable, 1000Sq. mm. Aluminium cable from 66/11KV transformers to 11KV Switchgear.
3C X 240 Sq. mm (To be run from 11kV switchgear to take off DP structure)
Cable Termination kits suitable for 11KV XLPE cable, 240Sq. mm as per techincal specification.- 1000 Sq./ mm Single Core (ia) Indoor
1000 Sq./ mm Single Core (ib) Outdoor
240Sq. mm 3 Core (a) Indoor
240 Sq. mm 3 Core (b) Outdoor
Supplying and erection of street lighting lattice type structure along with GI pipe for fixing of LED lamp (0.182 MT + 5% B&N)-8.5 mtr height
Supplying and fixing sheet Metal box made out of 18 SWG sheet metal with necessary holes forcable/ conduit entry as required with one coat of primer of approved make etc.
(200mm x 200mm x 65mm)
PVC Insulated Copper Control Cables : 1.1 KV PVC insulated Copper Control Cable with glands/Lugs/ Ferrules etc as per technical specification.
Supplying and fixing of 6-32 A Single pole MCB
Supply of LED Street light luminaire with pressure die cast aluminium housing body for optimal thermal dissipation. Lamp compartment comprising of anti glare clear diffuser with Injection moulded poly...
Replacement of 2x12.5 MVA, 66/11kV Power Transformers by 2x20MVA, 66/11kV Power Transformers at 66/11kV in Bettadapura Substation Piriyapatna Taluk, Mysuru District on Partial Turn Key (PTK) basis
Erection of 20MVA, 66/11kV TRANSFORMER. (39.1 MT) Power Transformers:
Testing and Commissioning of Power Transformer
11 kV class,25 KA, NCT of ratio 1200-800-400 /1-1-1Afor REFR protection.(of similar rating and ratio as that of 11 kV Incomer) with Terminal connectors suitable for 2 nos of 50x80 copper flats
Testing and Commissioning of NCT
11kV Class, 25KA, CTs of ratio 1200-800/1-1-1A For metering : Accuracy 0.2, Burden 10 VA
For backup protection : Accuracy 5P20. Burden 30 VA
For differential /Distance p...
Testing and Commissioning of CT
9 kV, 10KA station class with connector and clamp
11 kV isolator, single break 400 A, 25 KA capacity with Roaster switch, with rigid bimetallic terminal connector suitable for coyote ACSR.(For 8 F)
Testing and Commissioning of Isolator
Supplying & Erection of Double pole structure with all accessories using 9.5Mts. RCC poles,145Kg WL suitable for mounting Roaster GOS.(For 8F)
Releasing and Re-erection of 11 kV NCT's 0.157 MT per structure) 2 No's
11 kV Cable terminating structures for LV side of 66/11 kV Tr (0.072MT Per Structure)
11 kV Cable mounting structures for Capacitor bank (0.158 MT Per Structure)
Releasing and Re-erection of 11 kV NCT
Copper Control Cable 19 x 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.
Erection of 11kV, 25kA, Metal Clad VCB Switchgear (1600A for Incomer and 1250A for feeders), outdoor type, each comprising of 1IC+8F+1BC+1CB+1AP (Remote Announciation cum Control panel) with CTs & PT...
Testing and commissioning of Switchgears
Laying of 11KV XLPE cable, 1000Sq. mm. Aluminium cable from 66/11KV transformers to 11KV Switchgear.
Laying of 3C X 240 Sq. mm (To be run from 11kV switchgear to take off DP structure)
Cable Terminationkits suitable for 11KV XLPE cable 1000 Sq./ mm Single Core (ia) Indoor
1000 Sq./ mm Single Core (ib) Outdoor
240Sq. mm 3 Core (a) Indoor
240 Sq. mm 3 Core (b) Outdoor
Grounding of equipments with 50 x 6 mm G I flat and connecting equipments to the earth mat/ground pit including all connected works with all materials supplied by the contractor.
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 x 450mm height 1.5" to 2" Hume pipe collars for earth pits.
Supplying and erection of street lighting lattice type structure along with GI pipe for fixing of LED lamp (0.182 MT + 5% B&N)-8.5 mtr height
PVC Insulated Copper Control Cables : 1.1 KV PVC insulated Copper Control Cable with glands/Lugs/ Ferrules etc as per technical specification.
Dismantling of 2x12.5MVA, 66/11kV Power Transformers
TOTAL WEIGHT:2x31900 KG
Dragging of existing 66/11kV, 2X12.5MVA Transformer to a maximum distance of 50Mtrs for keeping it in safe place within the substation:
((63.80X50)=MT-Mtrs
Dismantling of existing NCT
Releasing of existing 11 kV PI's. - 03 No.s
Releasing of existing 11 kV PI' Mounting struture. - (0.15 MT per structure)
Releasing of existing 11 kV PCVCB switchgears(make: MEI,CGL and ABB) (1 IC+5F+1CB) 7 No's
Releasing of existing 11kv PCVCB Annuciator panel
Releasing of existing 400A,D/B GOS of 11kv BUS
Releasing of existing 200A,S/B GOS of 11kv feeders(4No. only)
Releasing of existing RCC poles 145kg WL,9mtrs poles for 11kv BUS
Releasing of existing 1B2 structures for 11kv BUS (4mtr long 0.038MT per struture)(5+4=9)
Releasing of existing 11kv DP structure for 4No. Feeders
Releasing of Control cables
Releasing of existing 11kv cross bus bar system:single drake
Releasing of existing 11kv bus bar system:single coyote
Releasing of 11kV Class, 25KA, CTs of ratio 800-400/1-1-1A
Transportation of CTs PTs, breakers,C&R panels,11kv SG and EHT equipments from Bettadapura S/S to Hootgalli MWD store using 10MT Lorry (73 x 2=146kms) total approximate weight 10000kg/10MT
Replacement of 2x12.5 MVA, 66/11kV Power Transformers by 2x20MVA, 66/11kV Power Transformers at 66/11kV in Bettadapura Substation Piriyapatna Taluk, Mysuru District on Partial Turn Key (PTK) basis
Earth work excavation for Foundation by mechanical means for all works & depth upto 3 m, as per drawing and technical specifications, including setting out, shoring, strutting, barricading, caution li...
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 Size Stone masonry with hard stone in foundation & plinth with Cement mortar 1:6 (1 cement : 6 coarse sand)
Providing Brick work with common burnt clay Non Modular bricks of class designation 3.5 in superstructure above plinth level in all shapes and sizes in Cement mortar 1:6 (1 cement : 6 coarse sand) inc...
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 20 mm cement plaster of mix :1:4 (1 cement: 4 fine sand) to brick/stone masonary including rounding off corners wherever required smooth rendering, providing and removing scaffolding, includ...
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...
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...
Supplying PVC ringtite pipes conforming to IS 4985:2000 with latest amendments and conveying to worksite, rolling and lowering into trenches, laying true to line and level and perfect linking at joint...
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...
Point wiring using Copper wire without switch.
Supplying and wiring adopting loop system in existing PVC Conduit /casing capping casing capping using 2x1.5Sqmm (Phase & Neutral) & 1x1.0 sqmm (Earth ...
Point wiring using Copper wire without switch.
Supplying and wiring adopting loop system in existing PVC Conduit /casing capping casing capping using 2x1.5Sqmm (Phase & Neutral) & 1x1.0 sqmm (Earth w...
Point wiring using Copper wire without switch.
Supplying and wiring adopting loop system in existing PVCConduit/casing capping casing cappingusing 2x1.5Sqmm(Phase&Neutral)&1x1.0sqmm(Earthwire)FRLSmul...
Supplying and flush mounting powder coated / galvanized metal box suitable for mounting modular switch plates. The box should be firmly flush mounted after due groove cutting in Brick/Stone/C.C wall ...
Supplying and flush mounting powder coated / galvanized metal box suitable for mounting modular switch plates. The box should be firmly flush mounted after due groove cutting in Brick/Stone/C.C wall 8...
Supplying and fixing superior quality modular switch mounting polycarbonate plate with necessary supporting back plate with required nos. of machine screws, bolts nuts etc., complete on the existing m...
Supplying and fixing superior quality modular switch mounting polycarbonate plate with necessary supporting back plate with required nos. of machine screws, bolts nuts etc., complete on the existing m...
Supplying of feet -PVC Batten with integrated LED tube LED light fitting 1 x 4ft - 36/40 W W with high quality diffuser with Life of 25000 burning hours & 70% lumen maintenance with CRI greater than ...
Fixing all types and all capacities of fluorescent /false ceiling / spot light / CFL / LED fittings indoor on the wall/ ceiling / rafters / girders using 23/0.0076" twin twisted PVC insulated wires, r...
Providing & fixing reinforced by organic fibres and/or inorganic synthetic fibres cement 6 mm thick corrugated sheets (as per IS: 14871) roofing up to any pitch and fixing with polymer coated J, or L ...
Providing and fixing ridges and hips in fibre cement reinforced by organic fibres and/or inorganic synthetic fibres roofing with suitable fixing accessories or self drilling fastener and EPDM washer e...
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credit facility certificate-FORMAT toUL.pdf
Commercial Information / Worksheet • 0.05 MB
Tender document kw3G Bettadapura.pdf
Tender Document • 1.57 MB
Work on Hand details format.doc
Commercial Information / Worksheet • 0.06 MB
NIT-Mys Tz-Bettadpura 2x20MVA.pdf
Instructions to Tenderers • 0.26 MB
Volume II A B.zip
Technical Information / Worksheet • 19.19 MB
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