Open Power and Energy NPROCURE

Tender for Maintenance of Battery Sets at Wanakbori Thermal Power Station Gujarat

Bid Publish Date

20-Jan-2026, 10:30 am

Bid End Date

09-Feb-2026, 6:00 pm

Progress

Issue20-Jan-2026, 10:30 am
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

24  Months

Currency Type

Single

This government tender offers a unique opportunity for experienced contractors to provide maintenance services for battery sets at Wanakbori Thermal Power Station in Gujarat. The project involves routine inspections, repairs, and overhauls of power plant batteries, ensuring operational safety and efficiency. Bidders must meet strict eligibility criteria, including experience in power plant maintenance, technical competence, and compliance with safety standards. The tender is open to firms with proven expertise in electrical works, battery management, and power plant servicing. The contract duration is 24 months, with a total estimated value ranging from INR 10 million to INR 20 million. Interested companies are encouraged to submit their bids via the e-Procurement portal before the deadline, and participate in free vendor training sessions. This opportunity is ideal for power sector service providers seeking government contracts in Gujarat, emphasizing quality, safety, and reliability in power plant maintenance.

Scope Of Work

The scope of work includes:

  • Maintenance of various battery sets of Stage-I units at Wanakbori TPS.
  • Conducting routine inspections, testing, and diagnostics.
  • Performing repairs, replacements, and overhauls as per manufacturer guidelines.
  • Ensuring safety standards and environmental compliance.

The process involves:

  1. Receiving work orders based on operational needs.
  2. Planning and scheduling maintenance activities.
  3. Executing inspections and repairs.
  4. Documenting work performed and reporting to the Chief Engineer.
  5. Ensuring minimal downtime during maintenance.

Key deliverables include:

Deliverable Description
Scheduled Maintenance Regular inspections and preventive maintenance
Emergency Repairs Immediate response to battery failures
Overhaul Services Complete overhauls during AOH/COH
Safety Compliance Adherence to safety protocols

Bidder must provide all tools, tackles, and technical resources necessary for execution. The work must be completed within the stipulated 24 months period, ensuring quality and safety standards are maintained throughout.

Technical Specifications

Technical parameters include:

Parameter Specification
Battery Type Lead-acid, Nickel-Cadmium, or Lithium-ion
Capacity As per existing plant specifications
Voltage Range 12V, 24V, or 48V systems
Inspection Frequency Monthly and quarterly checks
Safety Standards Compliance with IS and IEC standards

Bid process involves:

  • Submission of scanned technical bid documents.
  • Technical evaluation based on experience, tools, and compliance.
  • Final approval by the Chief Engineer.

All work must adhere to safety, environmental, and quality standards specified in the tender documents.

Financial Requirements

The estimated contract value ranges from INR 10 million to INR 20 million, depending on scope. The financial bid must be submitted through the secured Price Bid Form. Payment terms include:

  • 30% advance upon contract signing.
  • 50% based on milestones achieved.
  • 20% after final completion and acceptance.

Bidders should provide a detailed cost breakdown, including manpower, tools, materials, and overheads. All prices must be quoted in INR, inclusive of applicable taxes. The total bid value must align with the scope of work and project duration of 24 months.

Documents 1

RFQ NO 74750 -EMD-1.pdf

TENDER_DOCUMENT

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Eligibility Criteria

✓ Must have experience in maintenance of power plant battery systems and related electrical works.
✓ Submit experience certificates and proof of past orders executed for similar work.
✓ Must meet financial qualification criteria as specified in the tender document.
✓ Provide details of PF Code No., GST Registration, I.T. No., and PAN Card.
✓ Submit a list of tools & tackles as per tender requirements.
✓ Must be registered on the GUVNL VMS portal.
✓ Submit all required technical documents, including bid forms, integrity pact, and conflict of interest declarations.
✓ Hold valid Electrical Contractor License.

Qualification Criteria Minimum Requirement
Experience in similar work At least 3 completed projects in power plant maintenance
Financial stability Turnover of at least INR 5 million in the last fiscal year
Technical capability Adequate tools, skilled manpower, and safety measures

Bidders must meet all criteria to qualify for technical evaluation.

Bidding Process

Process Timeline

1. Preliminary stage

10-02-2026 15:00

2. Technical Stage

10-02-2026 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

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)

Required
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

Copy of valid Electrical contractor license.

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 maintenance of battery sets at Wanakbori TPS, involving inspections, repairs, replacements, and overhauls to ensure reliable power plant operation. Bidders must provide all necessary tools and adhere to safety standards.

What are the eligibility criteria for bidders?

Bidders must demonstrate experience in power plant maintenance, submit relevant certificates, meet financial criteria, and possess valid electrical licenses. Registration on the GUVNL VMS portal is mandatory.

How can I participate in the bidding process?

Download tender documents from the official portal, submit technical and financial bids before the deadline, and ensure all required documents are uploaded correctly. Attend vendor training sessions if needed.

What is the bid submission deadline?

The last date for bid submission is 09-02-2026 at 18:00. Bids submitted after this time will not be considered. Ensure all documents are complete and submitted before the deadline.

What are the evaluation criteria for awarding the contract?

Bids will be evaluated based on experience (40%), technical capability (30%), financial stability (20%), and compliance with eligibility criteria (10%). The highest scoring qualified bid will be awarded the contract.

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