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Open Power and Energy NPROCURE

Gujarat Power Sector Tender for Fabrication & Erection of Rubber Expansion Compensator

Bid Publish Date

22-Jan-2026, 6:00 pm

Bid End Date

27-Feb-2026, 6:00 pm

Progress

Issue22-Jan-2026, 6:00 pm
AwardPending
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Tender Type

Open

Sector

Power and Energy

Tender Fee

₹1,770

Contract Form

Works

Completion Period

As per tender Document Attached

Currency Type

Single

This government tender from Gujarat State Electricity Corporation Limited offers a unique opportunity for experienced contractors to participate in the fabrication and erection of Rubber Expansion Compensators at Sikka Thermal Power Station. The project aims to enhance power plant infrastructure by installing high-quality expansion joints in boiler ducting systems, ensuring operational efficiency and safety. The tender is open to firms with proven expertise in mechanical fabrication, power plant projects, and infrastructure development. Bidders must adhere to strict technical, safety, and environmental standards, with detailed specifications provided in the tender documents. The process involves online submission of technical and financial proposals, evaluation based on predefined criteria, and timely completion of the project. Key deadlines include bid submission by 11th February 2026, with evaluation stages scheduled shortly thereafter. This opportunity is ideal for companies seeking to contribute to Gujarat's power sector development, offering a chance to showcase their capabilities in large-scale industrial projects.

Scope Of Work

The scope of work involves the following key activities:

  • Fabrication of Rubber Expansion Compensators as per technical specifications.
  • Erection and installation of the fabricated compensators in the designated flue gas ducting sections.
  • Ensuring compatibility with existing boiler units No. 3 & 4.
  • Conducting necessary testing and commissioning.
  • Adhering to safety standards and environmental regulations.

The process includes:

  1. Receiving technical drawings and specifications.
  2. Procuring raw materials and components.
  3. Fabricating the rubber expansion joints in accordance with approved designs.
  4. Transporting fabricated units to the site.
  5. Erecting and installing the compensators in the ducting system.
  6. Conducting quality checks and functional tests.
  7. Final commissioning and handover.
Technical Specifications Details
Material Rubber and steel components
Size Range As specified in tender documents
Operating Temperature Up to 400°C
Pressure As per system requirements
Testing Standards As per IS and international norms

Bidders must ensure compliance with all technical and safety standards specified in the tender documents.

Technical Specifications

The technical parameters for the rubber expansion compensators include:

Parameter Specification
Material High-quality rubber with steel reinforcements
Temperature Resistance Up to 400°C
Pressure Designed for specified system pressure
Size Customizable as per duct dimensions
Testing Standards IS 1893, ASME standards

The fabrication process involves:

  • Design verification based on drawings.
  • Material procurement.
  • Precise cutting, molding, and vulcanization.
  • Quality control testing.
  • Final assembly and packaging.

Manufacturers must follow the detailed technical guidelines provided in the tender documents to ensure durability and safety.

Financial Requirements

The estimated project budget is not explicitly specified; however, the financial proposal must include detailed cost breakdowns covering:

Cost Component Details
Material Cost Rubber, steel components
Fabrication Labor, machinery
Transportation Site delivery
Installation Erection and commissioning
Testing & Quality Assurance Inspection costs

The bid must specify the total cost, with payment terms including:

  • 30% advance upon contract signing.
  • 40% during fabrication milestones.
  • 30% upon successful installation and commissioning.

All financial proposals should be submitted in the prescribed format with supporting documentation as per tender guidelines.

Documents 4

EMD BG Format (New).pdf

TENDER_DOCUMENT

Financial Document_Annexure - I.pdf

TENDER_DOCUMENT

STPS_426_01_74289_21012026_BMD.pdf

TENDER_DOCUMENT

E Tender Notice No.426.doc

TENDER_DOCUMENT

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Eligibility Criteria

  • ✓ Must have valid registration and licenses for mechanical fabrication and erection.
  • ✓ Must submit Tender Fee and EMD as specified.
  • ✓ Must provide documents for technical qualification including:
    | - PARTY DETAILS
    | - Stop Deal and Black List Certificate
    | - Certificate-A
    | - Bidder Confirmation
    | - Tender Required Documents
  • ✓ Financial stability as per the criteria detailed in the tender.
  • ✓ Experience in executing similar power plant ducting or expansion joint projects.
  • ✓ Compliance with safety and environmental regulations.
Financial Criteria Details
Minimum Turnover As specified in tender documents
Past Project Value Projects of similar scope and scale
Certification ISO or equivalent standards

Bidders must meet all eligibility requirements to qualify for technical and financial evaluation.

Bidding Process

Process Timeline

1. Preliminary Stage

09-03-2026 15:30

2. Technical Stage

09-03-2026 15:35

3. Commercial Stage

10-03-2026 15:40

Required Forms

Preliminary

Tender Fee and EMD Details

User Defined Template-Standard

Required

Technical

PARTY DETAILS

User Defined Template-Standard

Required

Stop Deal And Black List

User Defined Template-Standard

Required

Certificate-A

User Defined Template-Standard

Required

Bidder Confirmation

User Defined Template-Standard

Required

Commercial

Price Bid Form

Library-Secured

Required

Required Documents

Stage - Preliminary Stage

1

Tender Fee and EMD Details

Required

Stage - Technical Stage

1

PARTY DETAILS

Required
2

Stop Deal And Black List

Required
3

Certificate-A

Required
4

Bidder Confirmation

Required
5

Tender Require Document

Required

Frequently Asked Questions

Key insights about GUJARAT tender market

What is the deadline for submitting bids for this tender?

The bid submission deadline is 11th February 2026 at 18:00 hours. Bidders must upload all required documents and complete the online submission process before this cutoff to be eligible for evaluation.

What documents are required to participate in this tender?

Participants must submit the following documents:

  • Tender Fee and EMD details
  • PARTY DETAILS
  • Stop Deal and Black List Certificate
  • Certificate-A
  • Bidder Confirmation
  • Tender Required Documents
    All documents should be uploaded in the specified formats and within the stipulated timelines.
Is offline submission of documents allowed?

No, all bid submissions must be made electronically via the nProcure portal. Physical submissions are only accepted for Tender Fee and EMD covers, which should be sent via RPAD/Speed Post before the bid opening date.

What are the technical specifications for the rubber expansion compensator?

The compensator must be made from high-quality rubber with steel reinforcements, capable of withstanding temperatures up to 400°C and system pressures as specified. Detailed specifications are available in the tender documents, including testing standards like IS 1893 and ASME.

How will the evaluation of bids be conducted?

Bids will be evaluated based on technical competence (50%), financial proposal (30%), compliance with specifications (10%), and past project experience (10%). Minimum qualifying marks are 60%, and only bids meeting all mandatory criteria will be considered for final selection.