Open Power and Energy NPROCURE

Tender for Miscellaneous Maintenance Works at Wanakbori Thermal Power Station Gujarat

Bid Publish Date

25-Aug-2025, 12:00 pm

Bid End Date

06-Dec-2025, 6:00 pm

EMD

₹71,866

Value

₹23,95,536

Progress

Issue25-Aug-2025, 12:00 pm
AwardPending
Explore all 4 tabs to view complete tender details

Tender Type

Open

Sector

Power and Energy

Tender Fee

₹1,770

Contract Form

Works

Completion Period

11  Months

Currency Type

Single

Categories 2

This government tender at Wanakbori Thermal Power Station offers opportunities for experienced contractors to provide miscellaneous C&I maintenance services. The project involves comprehensive repair, calibration, and servicing of control and instrumentation systems across multiple units, ensuring power plant efficiency and safety. With an estimated value of ₹23,95,536 and a completion period of 11 months, the tender is open to qualified firms with proven experience in power plant maintenance. The process includes preliminary, technical, and commercial evaluations, with bids to be submitted electronically via the NProcure portal by 17th September 2025. This is a significant opportunity for companies seeking government contracts in the power and energy sector, emphasizing transparency and competitive bidding. Interested bidders should review detailed eligibility criteria, technical specifications, and submission procedures to participate successfully in this power plant maintenance tender.

Scope Of Work

The scope of work includes:

  • Rendering comprehensive maintenance services for miscellaneous C&I systems at Wanakbori TPS.
  • Tasks involve inspection, repair, calibration, and servicing of control and instrumentation equipment.
  • Ensuring system reliability and safety across units IMD-1, IMD-2, IMD-3, and IMD-7.
  • Providing technical support and troubleshooting during scheduled maintenance and unforeseen issues.

The process involves:

  1. Preparation and Planning: Review of existing systems, preparation of maintenance schedules.
  2. Execution: Performing maintenance activities as per technical specifications.
  3. Testing and Calibration: Ensuring all systems operate within specified parameters.
  4. Documentation and Reporting: Maintaining detailed records of work performed.
Key Deliverables Specifications
Maintenance Schedule Monthly and quarterly plans
Calibration Reports As per manufacturer standards
Safety Compliance Adherence to safety protocols
System Reliability Reports Post-maintenance assessments

Technical Specifications

The technical specifications include:

Parameter Requirement
Equipment Compatibility Must support standard control and instrumentation protocols
Calibration Accuracy Within ±0.5% of standard
Power Supply 415V AC, 3-phase
Safety Standards Compliant with IEC and Indian safety norms
Response Time Less than 1 second for critical systems

The process involves:

  • Conducting initial system assessment.
  • Performing calibration and repairs as per manufacturer guidelines.
  • Conducting functional testing post-maintenance.
  • Documenting all activities and results.

Technical bid must include detailed specifications, calibration procedures, and compliance certificates.

Financial Requirements

The estimated contract value is approximately ₹23,95,536. The financial proposal should include:

Cost Component Amount (INR)
Service Charges To be quoted by bidder
Taxes & Duties As applicable
Total Estimated Cost ₹23,95,536

Payment terms are:

  • 30% advance upon contract signing.
  • 50% after completion of 50% work.
  • 20% after final acceptance.
  • Payments will be made through bank transfer within 15 days of invoice submission.

Bidders must submit a detailed cost breakdown and adhere to the specified budget limits.

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Eligibility Criteria

Bidders must meet the following eligibility criteria:

  • ✓ Must have experience in power plant maintenance, specifically in C&I systems.
  • ✓ Must submit scanned copies of tender fee and EMD details.
  • ✓ Provide experience certificates of similar work and copies of past orders.
  • ✓ Submit a bank solvency certificate of at least 20% of the estimated project value from a recognized nationalized bank.
  • ✓ Submit an unconditional tender assurance.
  • ✓ Provide details of PF Code No. and group insurance for contract labor.
  • ✓ Possess valid copies of GST Registration, I.T. No., and PAN Card.
  • ✓ List of tools, tackles, and technical personnel including the supervisor.
  • ✓ Submit scanned copies of all relevant technical documents and bid forms.
Financial & Qualification Requirements Details
Minimum Experience 3 years in power plant maintenance
Minimum Turnover ₹50 lakhs in the last financial year
Bank Solvency ≥ 20% of estimated project cost
Certification ISO 9001 or equivalent preferred

Bidding Process

Process Timeline

1. Preliminary stage

08-12-2025 15:00

2. Technical Stage

08-12-2025 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)

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 last date for submitting bids is 17th September 2025 at 6:00 PM. Bidders must upload all required documents electronically through the NProcure portal before this deadline. Late submissions will not be accepted.

What are the eligibility criteria for bidders?

Eligible bidders must have experience in power plant maintenance, specifically in C&I systems, and submit relevant experience certificates, bank solvency certificates, GST registration, PAN, I.T. No., and technical documentation as specified in the tender. They must also possess valid digital certificates for online bidding.

How can I participate in the tender process?

Interested bidders should register on the NProcure portal, download the tender documents free of cost, attend the weekly vendor training sessions, and submit their technical and financial bids electronically before the deadline. Ensure all documents are complete and compliant with the tender requirements.

What is the scope of work involved in this tender?

The scope includes maintenance, calibration, inspection, and repair of C&I systems across multiple units at Wanakbori TPS. Bidders will be responsible for ensuring system reliability, safety compliance, and detailed documentation of all activities, following technical standards and safety norms.

What are the evaluation criteria for selecting the successful bidder?

Bids will be evaluated based on technical competence (50%), past experience (20%), financial offer (20%), and certifications (10%). A minimum technical score of 70% is required, and the financial bid must be within the specified budget limits.

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