Open Power and Energy NPROCURE

Tender for Replacement and Repair of Turbine Auxiliary Valves at Wanakbori Power Plant

Bid Publish Date

27-Aug-2025, 12:00 pm

Bid End Date

28-Nov-2025, 6:00 pm

EMD

₹85,822

Value

₹28,60,747

Location

KHEDA , GUJARAT

Progress

Issue27-Aug-2025, 12:00 pm
AwardPending
Explore all 4 tabs to view complete tender details

Tender Type

Open

Sector

Power and Energy

Tender Fee

₹2,950

Contract Form

Works

Completion Period

24  Months

Currency Type

Single

Categories 8

STEEL FURNITURE MISCELLANEOUS TURBINE MUSICAL INSTRUMENT PARTS AND ACCESSORIES POWER VALVES SANITARY FITTING WATER SUPPLY MATERIAL

This government tender at Wanakbori Thermal Power Station offers a unique opportunity for experienced contractors in power plant maintenance. The project involves replacement of high-energy drain valves, steam and feed water line repairs, and welding of turbine auxiliaries for Unit no.8. With a total estimated value of INR 28,60,747 and a project duration of 24 months, qualified bidders can participate in this open tender. The process includes multiple evaluation stages, with clear deadlines for bid submission and technical assessment. Bidders must meet strict eligibility criteria, including experience, financial stability, and technical capabilities. The tender emphasizes safety, quality, and compliance with IBR standards, making it ideal for power sector contractors specializing in turbine and piping repairs. Download the detailed tender document and submit your bid online to secure this lucrative opportunity in the power and energy sector.

Scope Of Work

The selected contractor will be responsible for:

  • Replacement of high energy drain valves and steam/feed water lines of Unit no.8.
  • Repairing welding joints of steam and feed water lines as required.
  • Ensuring all work complies with IBR standards and safety regulations.
  • Conducting all repairs during scheduled AOH periods or as needed.
  • Providing all necessary tools, tackles, and technical personnel.

The process includes:

  1. Site assessment and planning.
  2. Procurement of materials and tools.
  3. Removal of defective valves and piping.
  4. Welding and repair of joints.
  5. Installation of new valves and lines.
  6. Testing and commissioning.
Specification Details
Duration 24 months
Estimated Cost INR 28,60,747
Completion Period 24 months
Location Wanakbori TPS, Gujarat

The contractor must ensure minimal disruption to plant operations and adhere to safety standards throughout the project.

Technical Specifications

The technical scope includes:

Parameter Specification
Valves High energy drain valves conforming to IBR standards
Piping Steam and feed water lines with specified diameters
Welding Use of approved welding joints and materials
Tools Power plant-compatible tools and tackles
Personnel Certified welders and technicians with power plant experience

The process involves:

  • Conducting site surveys.
  • Procuring IBR-approved valves and piping materials.
  • Performing welding and installation as per technical standards.
  • Testing for leaks and operational safety.
  • Final commissioning with plant authorities.

All technical activities must adhere to safety and quality standards specified in the tender documents.

Financial Requirements

The estimated project cost is INR 28,60,747, with a bid EMD of INR 85,822. Bidders should prepare a detailed financial proposal including:

Cost Component Amount (INR)
Total Estimated Cost 28,60,747
EMD 85,822
Tender Fee 2,950

Payment terms are as follows:

  • 30% advance upon contract signing.
  • 40% after completion of installation and testing.
  • 30% after final acceptance.

All payments will be subject to submission of necessary documents and approvals as per contract terms.

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Eligibility Criteria

✓ Must have experience in power plant valve replacement and piping repairs.
✓ Must submit scanned copies of tender fee and EMD details.
✓ Experience certificates for similar work completed in the last 3 years.
✓ Bank solvency certificate of at least 20% of the estimated project cost from a reputed nationalized bank.
✓ Valid contract labor license for the entire project duration.
✓ Group insurance coverage for all engaged contract labor.
✓ GST registration, PAN, and I.T. registration documents.
✓ List of technical personnel, tools, and tackles.

Qualification Requirement
Experience Minimum 3 years in turbine maintenance
Financial Solvency certificate of INR 5,72,149
Certification Valid GST, PAN, I.T. No.

Eligible bidders must meet all the above criteria to participate successfully.

Bidding Process

Process Timeline

1. Preliminary stage

29-11-2025 15:00

2. Technical Stage

29-11-2025 15:30

3. Commercial Stage

Required Forms

Preliminary

Tender fee details –WTPS

User Defined Template-Standard

Required

EMD details works-WTPS

User Defined Template-Standard

Required

Technical

Technical Bid

User Defined Template-Standard

Required

Commercial

Percentage Rate

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

Bank solvency certificate of @ 20 percent estimated value of nationalized bank, in original.(as mentioned in tender document)

3

Assurance for the un-conditional tender

Required
4

Details of PF Code No.

Required
5

Group insurance of all the contract labor duly engaged throughout the contract period.(as mentioned in tender document)

Required
6

Copy of the contract labors license from the appropriate authorities duly obtained and for renewed for the entire contract period.(as mentioned in tender document)

Required
7

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

Required
8

List of tools & tackles and technical personnel & name of supervisor.(as mentioned in tender document)

Required
9

Attach scanned copy of technical bid with all relevants documents.

Required

Form - Technical Bid

1

Attach scan copy of Tender documents

Frequently Asked Questions

Key insights about GUJARAT tender market

What is the deadline for bid submission?

The bid submission deadline is 19th September 2025 at 6:00 PM. Bidders must upload all required documents and bids before this time to be considered.

What documents are required to participate?

Participants must submit scanned copies of tender fee, EMD, experience certificates, bank solvency certificate, labor licenses, GST registration, PAN, I.T. No., list of tools and personnel, and technical bid documents as specified in the tender notice.

How can I obtain the tender documents?

Tender documents are available for free download from the official portal. Visit the tender link provided and download the RFQ NO-72687-TMD-8.pdf for detailed specifications and terms.

What is the eligibility criteria for bidders?

Eligible bidders must have relevant experience in turbine and valve maintenance, demonstrate financial stability with a solvency certificate, possess all necessary licenses and registrations, and submit all required technical and financial documents as outlined.

Who can I contact for support during the bidding process?

For support, contact the Chief Engineer [C & O], Wanakbori TPS at [email protected] or call 7069003830. Technical assistance for online bidding can be obtained from (n)code solutions at [email protected] or via their support team.

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