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Tender Value
₹33.3 L
EMD Value
₹66,600
Closing Date
29 Jun 2026, 11:00 pm
Karnataka Power Transmission Corporation Limited
Augmentation work
304755
KPTCL/2026-27/SS/WORK_INDENT3560/CALL-2
Open
Sub-Station
KPTCL CEE Transmission Zone Office Mysuru
Past Experience Documents (if any) such as LOI or LOA, DWA, Work Done Certificate, Performance Certificates from KPTCL and Non-KPTCL in last 05 years
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)
Construction equipment owned by the tenderer and equipment proposed to be deployed on this contract, if awarded
Reports on the financial standing of the tenderer, such as profit and loss statements and auditors reports for the last five years as per 3.10(iv) of ITT.
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 as per 3.10(xv) 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: (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.
3.7: 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 two years out of last preceding five financial years ending on March or December as the case may be, shall not be less than Amount put to Tender (APT) as per 3.2(a) of std tender documents(ITT).
The bidder should furnish as per 3.10(iv) of ITT along with UDIN details
As per 3.2 b) Qualifying Requirements (Technical) as per Details of Work Experience (format uploaded in Bid documents page)
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
i) Letter of undertakings as per clause No.1.5 of Annexure-XVII and (ii) Letter of undertaking as per clause No.1.6 of Annexure-XVII (if applicable) shall be 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.
The Originals of Undertakings & Formats in ORIGINAL shall be submitted 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 as per 3.10(xviii) of ITT.
Bidder shall upload selfdeclaration stating that no such actions against the bidder haven been taken by KPTCL in the last 6 months as on date of bid submission invoking Risk & cost, failing which the offer is liable to be rejected (refer clause 3.10(ii) of ITT.
3.2 b) Qualifying Requirements (Technical): i) 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 Sub-Station Transformer Replacement/ Augmentation work on Total or Partial Turnkey Basis in the last 10 years preceding the date of bid submission and shall be in satisfactory service for a minimum period of One(1) year 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 in satisfactory service for a minimum period of One (01) year 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.
ESI certificate
EPF certificate
Shall Submit the ATTESTED xerox copies of Audited Profit & Loss statements of past 05 years along with Seal & Sign of the bidder 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.
Liquid Assets and /or availability of credit facilities of no less than 30% of the Amount put to Tender (Credit lines/ Letter of credit/ certificates from banks for meeting the fund requirement etc. shall be uploaded in portal and hardcopy with bidder seal & signature shall be submitted to Tendering Authority)
Any other required documents as per the terms and conditions of the tender.
₹840
₹66,600
15 Jun 2026
15 Jun 2026
1 Jul 2026
23 Jun 2026
23 Jun 2026
Replacement of 1x6.3 MVA Power Transformer by 1x12.5MVA Power Transformer at 66/11kV Arakere KPTCL Substation in SR Patna Tq. Mandya District on Partial Turn Key (PTK) basis-CALL-03
11kV isolators, Double Break 400A, 31.5 KA capacity with rigid b-metallic terminal connectors suitable for coyote ACSR for Outgoing feeders & Capacitor Bank
BUS BAR FORMATION :
DC Distribution Panel (Outdoor type)/CT Marshalling Box
a) Having provision for extending DC supply to one bank, 4Feeders, 1 Capacitor Bankwith provision of fuse control for the incoming and outgoing ...
Station Battary Charger
110 V, 15 A float and 30 A boost (with float and boost battery charger as per technical specification).
a) C-Type wedge connector suitable for Drake-Drake.
b) Drake-Drake T clamps for transformer HV bushings
1.1kV class PVC insulated copper control cables of following sizes with Lugs/Ferrules/Gland as per technical specifications:
a) 19 Core 2.5 Sq.mm.
b) 4 Core 6.0 Sq.mm.
c) 4 Core 2.5 Sq.mm.
d) 4 Core 4.0 Sq.mm
e) 2 Core 6 Sq.mm.
30ABC relay-30.110v DC,4 Nos.SR Contact,HR flag.type EMR261x3 (for NIFES)
Equipments required for establishing SCADA Communication as per KPTCL Specification
a) Multi Funtional Transducer (MFT)
b) Opto Coupler
Cables -Supplying and Laying
a) Current Cables-Copper Core with c/s 4.0 sq.mm Multistrand 4 Core
b) Voltage Cables-Copper Core with c/s 2.5 sq.mm Multistrand 4 Core
c) Signal Cables-armoured Copper Core with c/s 0.5 sq.mm Multi strand 10 Core
d) Control Cables- Copper Core with c/s 1.5 sq.mm Multi strand 10 Core
Station and Yard Lighting (Out door)
a) Supply and errection of street lighting lattice type structure along with GI Pipe for fixing of LED lamp(0.182Mt+5% bolt & Nuts)-8.5Mtrs Height
b) Supply and Fixing sheet Metal Box made out of 18 SWG sheet metal with necessary holes for cable / condiut entry as required with o1 coat of primer of approved make etc..(200mmX200mmX65mm)
c) PVC insulated copper control cables: 1.1kV PVC Insulated copper control cable withn glands/lugs/ferruls etc as per Technical specification.
d) Supplying and Fixing of 6-32A Single pole MCB
e)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 po...
Miscellaneous Items
a) Rubber Mats 2000mmx1000mmsx12mm size tested for 15kV Class
POWER TRANSFORMERS: a) 12.5MVA, 66/11kV, 3-Ph, 50Hz, Core Type, 2 Winding Delta/Star transformer, vector group DYn11 with OLTC ONAN/ONAF with fan control cubicle, RTCC Panel, Numerical RTCC panel, fi...
11kV isolators, Double Break 400A, 31.5 KA capacity with rigid b-metallic terminal connectors suitable for coyote ACSR for Outgoing feeders & Capacitor Bank
Realeasing and re-erection of 11kv class, 25KA, NCT of ratio 800-400/1-1-1A
Realeasing and re-erection of 66kv class LA's
MOUNTING STRUCTURES :
a) Realeasing and re-erection of NCT Structure for 11KV NCT (0.157 MT per structure)
b) Realeasing and re erection of 11KV Cable Terminating structure for LV side (0.072MT per structure)
c) Realeasing and Re-erection of 66 kv Lightning arrestors Mounting Structure. (0.116 MT per structure), 3 Nos
DC Distribution Panel (Outdoor type)/CT Marshalling Box
a) Having provision for extending DC supply to one bank, 4Feeders, 1 Capacitor Bankwith provision of fuse control for the incoming and outgoing ...
Station Battary Charger
110V, 15 A float and 30 A boost (with float and boost battery charger as per technical specification).
1.1kV class PVC insulated copper control cables with Lugs/Ferrules/Gland as per technical specs:
a) 19 Core 2.5 Sq.mm.
b) 4 Core 6.0 Sq.mm.
c) 4 Core 2.5 Sq.mm.
d) 4 Core 4.0 Sq.mm
e) 2 Core 6 Sq.mm.
11KV Switchgear :
A) 11kV, 31.5 kA, Metal Clad VCB Switchgear (2000A for Incomer and 1600 A for feeders), outdoor type, each comprising of 2IC+1F+1BC+2adoptor panel (Remote Announciation cum Control...
EARTH MAT FORMATION: a)Grounding of equipment with 50 x 6 mm G.I. Flat and connecting equipment to the earthmat/ground pit. Each point of earthing with all formation works like bending, twisting, dril...
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 providing 450mm dia 450mm height 1.5" to 2" thick Hume pipe collars for earth pits.
Cables -Supplying and Laying
a) Current Cables-Copper Core with c/s 4.0 sq.mm Multistrand 4 Core
b) Voltage Cables-Copper Core with c/s 2.5 sq.mm Multistrand 4 Core
c) Signal Cables-armoured Copper Core with c/s 0.5 sq.mm Multi strand 10 Core
d) Control Cables- Copper Core with c/s 1.5 sq.mm Multi strand 10 Core
Station and Yard Lighting (Out door)
a) Supply and errection of street lighting lattice type structure along with GI Pipe for fixing of LED lamp(0.182Mt+5% bolt & Nuts)-8.5Mtrs Height
PVC Insulated Copper Control Cables : 1.1 KV PVC insulated Copper Control Cable with glands/Lugs/ Ferrules etc as per technical specification. 2C x 6 sqmm
1) DECOMMISSIONING
a) Dismantling of 6.3/8 MVA, 66/11 kV, Transformer & parts like bushings with inbuilt 66 kV CTs, releasing of oil from Transformer, etc,.complete as per direction of site Engineer...
b) Moving of Transformer from the plinth to the loading point as per direction of site Engineer.
Releasing of Station 3 phase battery charger-01 No
Releasing of existing Remote annunciator panel (Released good 1I/c+5F )(Released good 1I/c+8F )
Releasing of 11kV 400A DP Isolators-2 No
Releasing of 11kV Jyothi make Switchgear 1IC+4F+1CB
POWER TRANSFORMERS: a) 12.5MVA, 66/11kV, 3-Ph, 50Hz, Core Type, 2 Winding Delta/Star transformer, vector group DYn11 with OLTC ONAN/ONAF with fan control cubicle, RTCC Panel, Numerical RTCC panel, f...
Station Battary Charger: 110 V, 15 A float and 30 A boost (with float and boost battery charger as per technical specification).
11KV Switchgear :
a) 11kV, 31.5 kA, Metal Clad VCB Switchgear (2000A for Incomer and 1600 A for feeders), outdoor type, each comprising of 2IC+1F+1BC+2adoptor panel (Remote Announciation cum Control ...
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...
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...
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...
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...
Providing Size Stone masonry with hard stone in foundation & plinth with Cement mortar 1:6 (1cement:6 coarse sand)
Providing S&S RCC SPUN / VIBRATED CAST PIPES (REINFORCED) pipes NP-3 Class conforming to IS:458-1988 with latest amentments using ordinary portland cement, for sanitary works and conveying to work ...
Jelly Spreading (20-25 mm) : Supplying and providing jelly in the station yard of uniform thickness of 100 mm including the cost of materials, labour charges, required tools and plants etc., complete....
Constructing brick masonry chamber of internal dimension 600x600mm and depth of 600mm (inner dimensions) with modular bricks of CD 75 in cement mortar 1:6, bed concrete 150mm thick with 1:3:6, plaster...
Constructing brick masonry chamber of internal dimension 450x450mm and depth of 600mm (inner dimensions) with modular bricks of CD 75 in cement mortar 1:6, bed concrete 150mm thick with 1:3:6, plaster...
Providing 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 12 mm cement plaster on rough side of single or half brick wall finished with a floating coat of neat cement of mix: 1:6 (1 cement: 6 fine sand) to brick masonry including rounding off corn...
Providing and fixing 150 dia hume pipe for cable laying and shelter cables in and out
Providing, Laying and Fixing of oil drainage GI pipes Medium duty 50mm Dia conforming to IS 1239:1990 with latest amendments complete with GI fittings (excluding the cost of fittings) with cuts and th...
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NIT - Mys Tz- Aug Arakere 125mva CALL-03.docx
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