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Open Power and Energy NPROCURE

Tender for In-Situ Repair and Overhauling of Valves at Wanakbori TPS - Power & Energy Sector

Bid Publish Date

12-Jun-2026, 10:30 am

Bid End Date

03-Jul-2026, 6:00 pm

Progress

Issue12-Jun-2026, 10:30 am
AwardPending
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Tender Type

Open

Sector

Power and Energy

Tender Fee

โ‚น1,770

Contract Form

Works

Completion Period

As per tender Document Attached

Currency Type

Single

Categories 12

This government tender offers a unique opportunity for experienced contractors to undertake in-situ repairing and overhauling of valves at the prestigious Wanakbori Thermal Power Station. The project involves maintenance of critical high, low, and medium pressure valves, including safety valves, essential for the efficient operation of Unit No-8 (800 MW). The tender is issued by Gujarat State Electricity Corporation Limited, emphasizing transparency and technical excellence. With a project value estimated between Rs. 10 lakhs to Rs. 15 lakhs, this tender is ideal for companies specializing in power plant maintenance, valve repair, and industrial services. The process involves detailed technical work, strict compliance with safety standards, and timely completion. Bidders must meet specific eligibility criteria, including experience, financial stability, and registration requirements. The tender process is conducted electronically via NProcure, ensuring a transparent and competitive bidding environment. This opportunity supports Gujaratโ€™s commitment to reliable power generation and infrastructure development, making it a strategic procurement for firms in the power and energy sector seeking government contracts.

Scope Of Work

โ€ข Conduct in-situ repairing and overhauling of high, low, and medium pressure valves, including safety valves, at Wanakbori TPS.
โ€ข Perform detailed inspection, cleaning, and testing of valves.
โ€ข Replace worn-out parts and seals as required.
โ€ข Calibrate valves to meet operational standards.
โ€ข Ensure all work complies with safety and quality standards.

โ€ข The process involves:

  1. Site assessment and preparation.
  2. Removal of valves for inspection (if necessary).
  3. Disassembly, repair, and replacement of components.
  4. Reassembly and calibration.
  5. Testing and commissioning.
  6. Final documentation and handover.
Key Deliverables Specifications
Valve Repair High, Low, Medium pressure valves
Safety Valve Overhaul Safety and operational compliance
Testing & Calibration Adherence to standards
Documentation Complete work report and certification

โ€ข All work must be completed within the stipulated completion period as per the tender document.

Technical Specifications

The valves to be repaired are high, low, and medium pressure types used in power plant operations. Technical parameters include:

Parameter Specification
Valve Type Steam, Feed Water, Condensate Water
Pressure Range Up to 250 bar
Temperature Range Up to 600ยฐC
Material Cast steel, stainless steel, alloy steel
Testing Standards ASME, IS standards

Sequential process:

  1. Site assessment.
  2. Disassembly of valves.
  3. Inspection and part replacement.
  4. Reassembly and calibration.
  5. Functional testing.
  6. Final certification.

Financial Requirements

The estimated budget for this project is between Rs. 10 lakhs to Rs. 15 lakhs, inclusive of all taxes and duties. The payment will be made as per the following schedule:

Payment Schedule Terms
Mobilization Advance 10% upon contract signing
Progress Payments 50% based on work milestones
Final Payment 40% after successful completion and certification

Bidders must submit a detailed financial proposal along with their technical bid. The total bid amount should include all costs, taxes, and applicable duties. The bid validity period is 180 days from the bid opening date.

Additional Tender Data

Commercial Details

Tender Category

Service

Bid To RA

No

Item Category

Miscellaneous Works

Authority & Contact

Officer Inviting Bids

Chief Engineer [C & O], Wanakbori TPS

Bid Opening Authority

Chief Engineer [C & O], Wanakbori TPS

Address

Wanakbori Thermal Power Station, Gujarat State Electricity Corporation Limited, Ta: Galteshwar, Dist: Kheda -388239

Contact Details

[email protected] /7069003830

Authority Records

GUJARAT STATE ELECTRICITY CORPORATION LIMITED

BID & GeM Expert Consultancy

End-to-end support โ€” bid preparation, GeM registration, document filing & compliance by industry experts.

Bid Preparation GeM Registration Document Filing

Free consultation ยท 24h response

Documents 1

RFQ 76647 TMD-8.pdf

TENDER_DOCUMENT

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Eligibility Criteria

  • โœ“ Must have experience in power plant valve maintenance, repair, or overhaul.
  • โœ“ Must submit experience certificates of similar work and copies of past orders.
  • โœ“ Must meet financial qualification criteria as specified.
  • โœ“ Must provide details of PF Code No., GST Registration No., I.T. No., and PAN Card No.
  • โœ“ Must submit a list of tools & tackles as per tender requirements.
  • โœ“ Must be registered on GUVNL VMS portal.
  • โœ“ Must submit all relevant technical and financial documents, including bid security and integrity pact.
  • Qualification Requirements Details
    Experience in similar projects Minimum 3 years
    Financial Turnover Minimum Rs. 50 lakhs in last 3 years
    Technical Capability Adequate tools, skilled manpower
    Certification Valid GST, PAN, I.T. No.

Bidding Process

Process Timeline

1. Preliminary stage

04-07-2026 15:00

2. Technical Stage

04-07-2026 15:30

3. Commercial Stage

Required Forms

Preliminary

Tender fee details โ€“WTPS

User Defined Template-Standard

Required

EMD DETAIL

User Defined Template-Secured

Required

Technical

Technical Bid

User Defined Template-Standard

Required

Commercial

Price Bid Form

Library-Secured

Required

Required Documents

Stage - Preliminary stage

1

Attach Scanned copy of Tender fee and EMD details.

Required

Stage - Technical Stage

1

Experience certificate of similar work & copy of past orders executed for similar type of work.(as mentioned in tender document)

Required
2

Must be submit financial qualification criteria (As mentioned in tender document).

Required
3

Details of PF Code No.

Required
4

Copy of GST Registration No., I.T. No. & PAN Card No.

Required
5

List of tools & tackles (as mentioned in tender document)

6

Attach scanned copy of technical bid with all relevants documents.

Required
7

Authentication of veracity of documents submitted in support of Meeting the Qualifying Requirements. (As mentioned in tender document).

Required
8

Form for Declaration for Conflict of Interest among BIDDERS/AGENTS. (As mentioned in tender document).

Required
9

Form for Declaration for Relationship of BIDDER With Employee (As mentioned in tender document).

Required
10

Bidder must be registered in GUVNL VMS portal. (As mentioned in tender document).

Required
11

Bidder must be submit form no.1 to 6 including integrity pact with duly sign & stamp.

Required
12

Bidder must be submit UNDERTAKING IN REGARD TO QUOTED PRICE(As mentioned in tender document).

Required

Form - Technical Bid

1

Attach scan copy of Tender documents

Frequently Asked Questions

Key insights about GUJARAT tender market

What is the scope of work for this tender?

The scope includes in-situ repairing and overhauling of high, low, and medium pressure valves, including safety valves, at Wanakbori TPS. Tasks involve inspection, component replacement, calibration, testing, and certification to ensure reliable power plant operation.

What are the eligibility criteria for bidders?

Bidders must have experience in power plant valve maintenance, submit relevant experience certificates, meet financial qualification criteria, and possess valid GST, PAN, and I.T. registration. Registration on GUVNL VMS portal is mandatory.

How can I participate in the bidding process?

Download tender documents from the official portal, submit technical bid and EMD before the deadline, attend the bid opening, and ensure all documents are complete. Follow the schedule and instructions provided.

What is the estimated value of this project?

The estimated project value ranges from Rs. 10 lakhs to Rs. 15 lakhs, inclusive of taxes. Payment will be made based on milestones as specified in the tender terms.

What are the key deadlines I should be aware of?

Bid submission deadline is 03-07-2026 at 6:00 PM. Tender notice was released on 12-06-2026. Technical evaluation is scheduled for 04-07-2026, with the final award notification expected by 18-07-2026.

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