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Servicing and overhauling of 8 MVA, 66/11KV RBK2 Unit Generator Transformer along with refilling of New transformer oil at Bhadra Generating Station

Karnataka Power Corporation Limited

KPCL Executive Engineer O AND M Office SVP Bhadra | Karnataka

Amount: Refer DocsCloses: 11 Aug 2026

Timeline

Published28 Jul 2026
Closes11 Aug 2026
Bid Opening13 Aug 2026

Tender Value

Refer Docs

EMD Value

₹11,742

Closing Date

11 Aug 2026, 10:00 pm

Tender Inviting Authority

Office Inviting Bids

Karnataka Power Corporation Limited

Contact Person

THIPPESWAMY N

Mobile Number

9449598814

Work Description

Servicing and overhauling of 8 MVA, 66/11KV RBK2 Unit Generator Transformer along with refilling of New transformer oil at Bhadra Generating Station as per scope of work mentioned in Section-III of the tender document.

Tender Information

Tender ID

KPCL/2026-27/PS/WORK_INDENT4270

Reference Number

KPCL/2026-27/PS/WORK_INDENT4270

Tender Type

Open

Product Category

Power stations

Form of Contract

Two Tender Document System(Two Cover)

Location

KPCL Executive Engineer O AND M Office SVP Bhadra

Source Website

Subscribe to view

Documents Required

4 documents required · 4 mandatory

Technical Bid

RequiredAnnual Turnover Certificate

RequiredGST Registration Certificate issued from competent authority.

RequiredIndependent PF Registration Certificate issued from competent authority.

RequiredIncome tax PAN

Eligibility Criteria

Tenders from Joint ventures are not acceptable.

Bidders shall not be under a declaration of ineligibility for corrupt and fraudulent practices issued by Government of Karnataka

Conditional tenders will not be accepted and tender is of two cover system.

It shall be the responsibility of the Bidder to ensure credit of Tender Processing Fee and EMD into the respective receiving bank accounts of e-Procurement on or before the last date and time of bid submission.

EMD Payments through e-Payment mode shall be made as one single transaction and payments made in part are liable for rejection.

Aspiring Bidders/Contractors who have not obtained the user ID & Password for participating in e-Procurement, may now obtain the same from the website www.eproc.karnataka.gov.in

Corrigendum/ modification/corrections, if any, will be published in the website only. For any clarification on e- Procurement, contact the office of the Executive Engineer (O&M)Bhadra, Bhadra Generating Station, KPCL, B.R.Project,577115, Bhadravathi - Tq, Shimoga - Dist, Karnataka, Mob No.:9449598814

Section I, II, III, Instruction to bidders, Form of Bid, and Self declaration are part of the Tender document.

After evaluation of Technical Bid and whose offer meet the PQR and technical specification of the tender/bid in complete manner will be accepted and only such bidders Financial bid will be opened.

Prices for each item specified in work estimate shall be uploaded in the e-portal itself. Prices will be evaluated based on the rates quoted in the e-portal i.e., the sum total price of items forming the total bid amount.

Right to accept or reject any or all the tenders without assigning any reason is reserved by the undersigned.

The bidder shall quote in Indian Rupees only. The bidder shall quote his rates exclusive of GST and inclusive of all other applicable taxes as per the latest GOK/GOI orders.

The quantity of materials and work mentioned/indicated in tender may vary depending on the final requirement at the time of placing the work order.

Bidders are advised to visit the work site at Bhadra Generating Station before bidding to obtain the hands-on information if required about the quantum of work and supply involved from the concerned division head. Further, post tender correspondences regarding technical specification, scope of work and supply involved will not be entertained and it is the responsibility of the bidders to get any queries cleared before bidding for subject work.

KPCL reserves the right to verify the authenticity of any or all the certificates furnished by any or all the tenders from the authorities who have issued the same. If it is found that any of the agency/agencies have furnished false certificates/ information, the tenders submitted by them are liable for rejection.

Technical Criteria

Past Experience

The bidder shall have proven experience for being successfully carried out the work of Servicing and overhauling of Transformer of capacity 8 MVA and above in power utilities / reputed organizations. In proof of the above, the bidder shall upload scanned copies of work order and corresponding work completion/work done certificate for at least one single order for preceding 5 years towards the execution of similar work for above said work with contract value not less than Rs. 2.35 Lakh issued from competent authority.

Others -- copies of work order and corresponding work completion/work done certificate

Capabilities of Vendor

The bidder shall furnish valid Super Grade Electrical license.

Others -- Valid Super Grade Electrical license.

Financial Status

The bidder should have an average financial turnover of Rs. 4.70 Lakh in any two financial years in the last five financial years. In proof, the bidder shall upload scanned copies of annual turnover certificate/profit and loss statement duly certified by Charted Accountant.

Audited CA Certificate of Annual Turnover

Others

NIL

Others -- NIL

NIL

Others -- NIL

Work Locations

Fee & Financial Details

Tender Fee Amount

₹500

EMD Fee Amount

₹11,742

Important Dates

Last Activity

28 Jul 2026

Published

28 Jul 2026

Bid Opening

13 Aug 2026

Download Ends

7 Aug 2026

BOQ Preview

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Servicing and overhauling of 8 MVA, 66/11KV RBK2 Unit Generator Transformer along with refilling of New transformer oil at Bhadra Generating Station

•

Assembly/dismantling of Transformer parts like bushings, cooler, NCT,filling oil into Tr. etc., for the total weight of the Tr. as specified in Section-III, Technical Specifications and Scope of work....

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Draining out oil from the Power Transformer complete duly collecting the oil in barrels (supplied by KPCL) shifting barrels to safe place (in the Station premises only) with proper tightness of cork/l...

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Drying of Transformer at site : Drying of active parts of Power Transformer upto 5 cycles, by Vaccuum application, external heating, nitrogen purging, till the required dew point is achieved. Work sho...

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Filling of oil to the main tank and OLTC tank, filtering the oil including filtering using filtration machine till attainment of prescribed BDV valves including labour, filtering equipment along with ...

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Tanking the assembly, giving connection, providing new gaskets and insulating materials conforming to relevant ISS, putting back the cover, tightening the fixtures, fixing the bushing etc., including ...

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Supply and installation of Radiator valves with gaskets (50 to 200 mm) as specified in Section-III, Technical Specifications and Scope of work. NOTE: The rates quoted shall be exclusive of GST and inc...

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Supply and Installation of Buchholz relay as specified in Section-III, Technical Specifications and Scope of work. NOTE: The rates quoted shall be exclusive of GST and inclusive of all other taxes and...

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a) Testing the Transformer for routine tests as per IS 2026-1983 if repairs are carried out at Repairer's work.

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b) Testing the Transformer for IR values, Voltage ratio at all Taps, Short Circuit Test,...

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Supervising and Commissioning of Transformer as specified in Section-III, Technical Specifications and Scope of work. NOTE: The rates quoted shall be exclusive of GST and inclusive of all other taxes ...

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A. Supplying and painting of two coats of good quality Red Oxide primer after cleaning and scrapping the surface.

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B. As above with 2 coats of good quality Aluminium paint after 2 coats of good quality...

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Supply & Installation of Rating and Diagram Plate for 8 MVA, 66/11KV RBK2 Unit Generator Transformer at Bhadra Generating Station as specified in Section-III, Technical Specifications and Scope of wor...

Documents

Tap a document below to read it instantly. You can also download everything as a ZIP if you prefer.

NIT Documents

Section-III TS and Scope of work.doc

Tender Document • 0.09 MB

Rating and diagram plate sample.pdf

Others - RATING AND DIAGRAM PLATE SAMPLE PHOTO • 0.14 MB

Sec-II- Special conditions.doc

Tender Document • 0.13 MB

Sec-I -Gen terms condns f.doc

Tender Document • 0.13 MB

Self Declaration.doc

Tender Document • 0.07 MB

instruction_to_bidder f.doc

Instructions to Tenderers • 0.11 MB

Form of bid F.docx

Tender Document • 0.03 MB

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