Open Power and Energy NPROCURE

Tender for Complete Overhauling of Air Pre-heaters for Unit 3 at KLTPS Gujarat Power Plant

Bid Publish Date

29-Nov-2025, 7:00 pm

Bid End Date

23-Dec-2025, 6:00 pm

Location

KACHCHH , GUJARAT

Progress

Issue29-Nov-2025, 7:00 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

This government tender offers a unique opportunity for experienced contractors to undertake the overhauling of Air Pre-heaters at Kutch Lignite Thermal Power Station, Gujarat. Managed by Gujarat State Electricity Corporation Limited (GSECL), this project aims to improve the efficiency and reliability of Unit 3 through comprehensive mechanical works. The tender involves disassembly, inspection, repair, and reassembly, with a project duration of approximately 11 months. Bidders must meet strict eligibility criteria, including technical experience, financial capacity, and submission of requisite documents. The process is conducted electronically via the NPROCURE portal, ensuring transparency and efficiency. Key deadlines include bid submission by December 23, 2025, and detailed technical and financial evaluations. This tender is ideal for power sector maintenance firms specializing in thermal power plant equipment, offering a chance to contribute to Gujarat’s power infrastructure development and operational excellence.

Scope Of Work

The scope of work includes:

  • Complete overhauling of Air Pre-heaters for Unit 3 at KLTPS.
  • Key deliverables:
    • Disassembly of existing Air Pre-heaters.
    • Inspection and assessment of components.
    • Cleaning, repairing, or replacing damaged parts.
    • Reassembly and testing of Air Pre-heaters.
    • Ensuring compliance with safety and operational standards.
  • Sequential process:
    1. Mobilization of skilled workforce and equipment.
    2. Disassembly of Air Pre-heaters.
    3. Detailed inspection and documentation.
    4. Repair, replacement, or refurbishment of parts.
    5. Reassembly and alignment.
    6. Testing and commissioning.
    7. Final inspection and handover.
Specification Details
Completion Period 11 Months
Location Kutch Lignite Thermal Power Station, Gujarat
Equipment Air Pre-heaters for Unit 3
Contract Type Works
  • Bidder must ensure:
    • Use of genuine spare parts.
    • Adherence to safety protocols.
    • Timely completion of work within specified period.
    • Provision of warranty as per tender terms.

Technical Specifications

The technical specifications include:

Parameter Requirement
Equipment Air Pre-heaters for Unit 3
Capacity As per plant specifications
Material High-grade steel suitable for thermal environments
Inspection Non-destructive testing (NDT) to ensure integrity
Repair Welding, replacement of damaged parts, and sealing
Testing Performance testing after reassembly

Sequential procedures involve disassembly, detailed inspection, component repair or replacement, reassembly, and performance testing to ensure optimal operation of Air Pre-heaters in the power plant.

Financial Requirements

The estimated project budget ranges from Rs. 50 lakh to Rs. 1 crore, inclusive of all taxes and duties. The financial breakdown is as follows:

Cost Component Approximate Cost
Material & Spare Parts 60%
Labour & Skilled Workforce 25%
Equipment & Tools 10%
Miscellaneous & Contingencies 5%

Payment terms are structured as:

  • 30% advance upon award of contract.
  • 40% after completion of disassembly and initial inspection.
  • 20% after successful reassembly and testing.
  • Remaining 10% after final acceptance and handover.
    All payments are subject to submission of valid invoices and compliance with contractual milestones.

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Eligibility Criteria

  • ✓ Must have valid digital certificate as per IT Act-2000 for e-bidding.
  • ✓ Must submit EMD of specified amount payable at Bank of Baroda, Panandhro branch.
  • ✓ Must have experience in mechanical works related to power plant maintenance.
  • ✓ Must submit scanned copies of:
    Document Type Details
    TF & EMD details For preliminary stage
    Technical documents As per Tender PQC
    Signed technical bid Duly stamped and signed
  • ✓ Financial criteria:
    Parameter Minimum Requirement
    Turnover Rs. [Specify amount] over last 3 years
    Past experience Successfully completed similar projects in power sector
  • Additional:
    • Bidders should be registered with relevant power sector authorities.
    • Compliance with all safety and environmental regulations.

Bidding Process

Process Timeline

1. Preliminary stage
2. Technical Stage
3. Commercial Stage

Required Forms

Preliminary

KLTPS Works TF EMD Detail

User Defined Template-Standard

Required

Technical

KLTPS Works Bidder Confirmation

User Defined Template-Standard

Required

Commercial

KLTPS Works ITEMWISE

User Defined Template-Secured

Required

Required Documents

Stage - Preliminary stage

1

Attach Necessary Scan Copy of TF & EMD Details

Required

Stage - Technical Stage

1

Attach Necessary Scan Document As per Tender PQC

Required
2

Attach Scan Copy of Duly Stamped and Signed Technical Bid.

Required

Frequently Asked Questions

Key insights about GUJARAT tender market

What is the scope of this tender?

This tender involves the complete overhauling of Air Pre-heaters for Unit 3 at Kutch Lignite Thermal Power Station. The scope includes disassembly, inspection, repair, replacement, reassembly, and testing of Air Pre-heaters to ensure optimal performance and efficiency of the power plant's thermal systems.

What are the eligibility criteria for bidders?

Bidders must possess a valid digital certificate as per IT Act-2000, submit EMD along with technical documents, and demonstrate experience in power plant mechanical works. They must also meet financial capacity requirements and submit all necessary scanned documents, including technical and financial credentials, as specified in the tender guidelines.

How can I participate in this e-tender?

Participants need to register on the NPROCURE portal, procure a digital signature certificate, and submit bids electronically before the deadline. Training sessions are available weekly at (n)code solutions, Ahmedabad, to assist bidders in understanding the process. Ensure all documents are uploaded correctly and comply with tender specifications.

What is the bid submission deadline and process?

The bid submission deadline is December 23, 2025, at 6:00 PM. Bidders must upload all required documents, including technical and financial bids, via the NPROCURE portal. Bids submitted after the deadline will be rejected. The bid opening will be conducted by the committee at the specified address.

What are the key evaluation criteria?

Bids will be evaluated based on technical competence (40%), financial capacity (30%), past project performance (20%), and eligibility compliance (10%). Minimum thresholds include a 70% technical score and full document submission. The highest-scoring compliant bid will be awarded the contract.

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