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Open Power and Energy NPROCURE

Government Tender for Replacement & Overhauling Works at Wanakbori Thermal Power Station

Bid Publish Date

14-Mar-2025, 5:30 am

Bid End Date

14-Jul-2025, 12:30 pm

EMD

₹14,264

Value

₹14,26,392

Location

KHEDA , GUJARAT

Progress

Issue14-Mar-2025, 5:30 am
AwardPending
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Tender Type

Open

Sector

Power and Energy

Tender Fee

₹1,180

Contract Form

Works

Completion Period

24  Months

Currency Type

Single

Categories 18

WATER COOLED ENGINE BELLOW BOILERS GEOTHERMAL POWER PROJECT HEATING EQUIPMENT SPARES MISCELLANEOUS POOL HEATER POWER HEAT TRANSFER OIL SOLAR WATER SYSTEM SOLAR HEATING WASHERY SOLAR WATER HEATER COAL BLOCK HOT AIR BOILER SOLAR GEYSER HEAT PUMP TURBO COMPRESSORS

This government tender at Wanakbori Thermal Power Station offers contractors an opportunity to participate in essential maintenance works including replacement of rubber expansion bellows, auxiliary overhauling, and cooler cleaning. Managed by Gujarat State Electricity Corporation Limited, this project aims to enhance the operational efficiency and reliability of Stage-I units. The tender process is open to experienced firms with proven expertise in power plant maintenance, offering a comprehensive scope that ensures continuous power supply in Gujarat. Bidders must meet strict eligibility criteria, submit detailed technical and financial proposals via the official NPROCURE portal, and adhere to deadlines set for bid submission, technical evaluation, and award. The project has an estimated value of INR 14,26,392 with a completion period of 24 months. This is a prime opportunity for power sector contractors seeking government projects in Gujarat, with detailed documentation and transparent evaluation processes ensuring fair competition.

Scope Of Work

The scope of work for this tender includes:

  • Replacement of rubber expansion bellows in designated piping systems.
  • Overhauling and servicing of auxiliary equipment such as air washery units.
  • Cleaning of various coolers and heat exchangers to ensure optimal heat transfer.
  • Conducting miscellaneous maintenance works as required for Stage-I units.

The key deliverables are:

  • Fully replaced and tested rubber expansion bellows.
  • Serviced auxiliaries with operational readiness.
  • Cleaned and verified coolers and heat exchangers.
  • Complete documentation of work performed.

The process involves:

  1. Submission of technical and financial bids via the online portal.
  2. Technical evaluation based on experience, technical competence, and compliance.
  3. Commercial evaluation including price offers.
  4. Final award to the most suitable bidder meeting all criteria.

Specifications and standards must comply with the guidelines outlined in the tender document, RFQ NO. 70640 TMD-1.pdf, available for download.

Item Description
Rubber Bellows Replacement with specified dimensions and material
Auxiliary Overhaul Servicing of air washery and related auxiliary units
Cooler & Heat Exchanger Cleaning and flushing to restore efficiency
Miscellaneous Works As detailed in the tender document

All work must be completed within the stipulated 24 months period, adhering to safety and quality standards.

Technical Specifications

Technical specifications include:

Parameter Requirement
Rubber Bellows Material: High-grade rubber, Temperature resistance: up to 250°C
Overhauling Compatibility with existing auxiliary systems, certified by manufacturer
Cleaning Use of approved cleaning agents and methods to prevent damage

Sequential steps for technical compliance:

  1. Review detailed specifications in tender document.
  2. Prepare technical bid with all relevant certifications.
  3. Attach scanned copies of experience and technical documents.
  4. Submit before the deadline for technical evaluation.

All work must adhere to safety standards and quality benchmarks as specified in the tender documents.

Financial Requirements

The estimated project cost is INR 14,26,392. The financial bid should include:

Cost Component Amount (INR)
Total Estimated Cost 14,26,392
Earnest Money Deposit (EMD) 14,264 (refundable)

Payment terms:

  • 10% advance upon contract signing.
  • 40% after completion of initial milestones.
  • 50% after final completion and acceptance.

Bidders must provide a detailed cost breakdown and ensure compliance with the financial bid submission guidelines as per the tender portal.

Documents 1

RFQ NO. 70640 TMD-1.pdf

TENDER_DOCUMENT

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Eligibility Criteria

Bidders must meet the following eligibility criteria:

  • ✓ Must have experience in power plant maintenance, specifically in rubber bellow replacement and auxiliary overhauling.
  • ✓ Must submit scanned copies of tender fee and EMD details.
  • ✓ Experience certificates of similar completed projects.
  • ✓ Bank solvency certificate of at least 20% of the estimated project cost from a recognized nationalized bank.
  • ✓ Unconditional tender assurance.
  • ✓ Valid GST registration, PAN, and I.T. No.
  • ✓ Details of tools, tackles, and technical personnel including supervisor.
  • ✓ Valid contract labor license for the entire contract duration.
Qualification Minimum Requirement
Experience At least 3 similar projects in power sector
Bank Solvency INR 2,85,878 (20% of INR 14,26,392)
Documents All relevant certificates and licenses

Bidders must ensure all documents are current and valid at the time of submission.

Bidding Process

Process Timeline

1. Preliminary stage

15-07-2025 15:00

2. Technical Stage

15-07-2025 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)

Required
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)

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 main scope of this government tender at Wanakbori Thermal Power Station?

This tender involves replacement of rubber expansion bellows, overhauling auxiliary systems, cleaning coolers and heat exchangers, and performing miscellaneous maintenance works on Stage-I units to ensure efficient power plant operation.

Who is eligible to bid for this power sector government project?

Eligible bidders must have experience in power plant maintenance, submit relevant experience certificates, possess bank solvency of at least 20% of the project cost, and hold valid licenses and registrations including GST, PAN, and labor licenses.

What are the key deadlines for bid submission and evaluation?

Bid submissions open on 14-03-2025 at 11:00 AM and close on 16-05-2025 at 6:00 PM. Technical evaluation occurs on 17-05-2025 at 3:30 PM, with preliminary evaluation on 17-05-2025 at 3:00 PM. Bidders should ensure timely submission to avoid disqualification.

What technical standards must be adhered to in this project?

All work must comply with manufacturer specifications, safety standards, and quality benchmarks outlined in the tender document. Rubber bellows should be high-grade rubber resistant to high temperatures, and auxiliary equipment must meet certified standards for operational safety.

How can bidders get assistance or training for online tender participation?

Bidders can attend free vendor training sessions every Saturday at (n)code solutions, GNFC Ltd., Ahmedabad. For technical support, contact n)Procure support team via email at [email protected] or call +91-79-40007517. Detailed guidance is provided to ensure smooth bid submission.