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Tender Type
Open
Sector
Power and Energy
Tender Fee
₹1,770
Contract Form
Works
Completion Period
18 Months
Currency Type
Single
This government tender from Gujarat State Electricity Corporation Limited (GSECL) offers an excellent opportunity for qualified contractors specializing in power plant ductwork and fabrication. The project involves fabrication, removal, and erection of expansion bellows at Wanakbori Thermal Power Station, a key power generation facility in Gujarat. The scope covers work during scheduled shutdowns, including AOH, COH, and emergency shutdowns, to enhance the efficiency and safety of the plant's air and flue gas ducts. The tender emphasizes compliance with technical specifications, safety standards, and statutory requirements. Bidders must meet strict eligibility criteria, including experience, financial capacity, and statutory registration. The procurement process is structured into multiple stages with clear deadlines, and the project must be completed within 18 months. This opportunity is ideal for experienced power sector contractors, fabrication specialists, and construction firms seeking government projects in Gujarat. Submit your bid before the deadline of 29th December 2025 to participate in this significant infrastructure upgrade.
• Fabrication, removal, and erection of expansion bellows at designated locations within Wanakbori TPS.
• Work to be carried out during scheduled AOH (Annual Overhaul), COH (Comprehensive Overhaul), and emergency shutdowns.
• Ensure compliance with safety standards and technical specifications.
• Coordinate with plant operations to minimize downtime.
• Conduct testing and commissioning of installed bellows.
• The process involves:
| Key Specifications | Details |
|---|---|
| Material | High-grade steel suitable for thermal expansion |
| Dimensions | As per technical drawings provided in tender |
| Work Duration | 18 months from the date of work order |
| Safety Standards | Compliant with local regulations and plant safety norms |
• The contractor must provide all necessary tools, tackles, and skilled personnel for the execution of work.
• The work must adhere to the project timeline and quality standards specified in the tender documents.
The technical specifications for the expansion bellows include:
| Parameter | Specification |
|---|---|
| Material | High-grade steel suitable for thermal expansion |
| Design | As per technical drawings provided in the tender |
| Operating Temperature | Up to 600°C |
| Pressure | Suitable for operating pressure of up to 2.5 MPa |
| Installation | Precise alignment and secure fixing to prevent leaks |
The process involves:
The estimated project cost is approximately Rs. 24,91,490. The financial proposal must include a detailed breakdown of costs, including material, labor, transportation, and miscellaneous expenses. Payment terms are linked to project milestones, with an initial advance and subsequent payments upon completion of specified stages. Bidders must submit financial bids in the prescribed format, ensuring compliance with the tender guidelines.
| Cost Component | Estimated Amount (Rs.) |
|---|---|
| Material | 10,00,000 |
| Labour | 8,00,000 |
| Transportation | 2,00,000 |
| Miscellaneous | 4,91,490 |
Payment Schedule:
Gujarat State Electricity Corporation Limited (gsecl) Vadodara
SURAT, GUJARAT
Gujarat State Electricity Corporation Limited (gsecl) Vadodara
SURAT, GUJARAT
Indian Army
LUCKNOW, UTTAR PRADESH
Gujarat State Electricity Corporation Limited (gsecl) Vadodara
SURAT, GUJARAT
Ntpc Limited
AMBEDKAR NAGAR, UTTAR PRADESH
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✓ Must have experience in fabrication and erection of expansion bellows or similar ductwork components.
✓ Proven track record of completing projects of similar scope within stipulated timelines.
✓ Must possess valid GST registration, PAN, and I.T. No.
✓ Must be registered on the GUVNL VMS portal.
✓ Financial qualification criteria as per tender document.
✓ Submit experience certificates and copies of past orders for similar work.
✓ Provide details of technical personnel, tools, and tackles.
✓ Submit scanned copies of tender fee and EMD details.
✓ Submit all required statutory and technical documents, including PF Code, GST, and I.T. certificates.
| Financial Qualification Criteria | Details |
|---|---|
| Minimum average annual turnover | Rs. 10 lakhs |
| Past project value | Rs. 5 lakhs or more |
| Validity of bid | 180 days from bid submission deadline |
| EMD Amount | As specified in tender document |
Note: All documents must be authentic, up-to-date, and meet the criteria specified in the tender document.
30-12-2025 15:00
30-12-2025 15:30
Tender fee details –WTPS
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Technical Bid
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Attach Scanned copy of Tender fee and EMD details.
RequiredExperience certificate of similar work & copy of past orders executed for similar type of work.(as mentioned in tender document)
RequiredMust be submit financial qualification criteria (As mentioned in tender document).
RequiredDetails of PF Code No.
RequiredCopy of GST Registration No., I.T. No. & PAN Card No.
RequiredList of tools & tackles and technical personnel & name of supervisor.(as mentioned in tender document)
RequiredAttach scanned copy of technical bid with all relevants documents.
RequiredAuthentication of veracity of documents submitted in support of Meeting the Qualifying Requirements. (As mentioned in tender document).
RequiredForm for Declaration for Conflict of Interest among BIDDERS/AGENTS. (As mentioned in tender document).
RequiredForm for Declaration for Relationship of BIDDER With Employee (As mentioned in tender document).
RequiredBidder must be registered in GUVNL VMS portal. (As mentioned in tender document).
RequiredBidder must be submit form no.1 to 6 including integrity pact with duly sign & stamp.
RequiredAttach scan copy of Tender documents
Key insights about GUJARAT tender market
The bid submission deadline is on 29th December 2025 at 6:00 PM. Bidders must ensure all documents are uploaded before this time, as late submissions will not be accepted.
Bidders must submit the tender fee and EMD details, experience certificates for similar work, financial qualification documents, GST registration, PAN, I.T. No., PF Code, technical personnel details, and all statutory certificates as specified in the tender document. All documents must be authentic and up-to-date.
Yes, free vendor training sessions are organized every Saturday at (n)code solutions office in Ahmedabad. These sessions help bidders understand the online bidding process and technical requirements for successful participation.
The scope includes fabrication, removal, and erection of expansion bellows at various locations within Wanakbori TPS during scheduled shutdowns. The work involves technical planning, fabrication as per drawings, installation, testing, and commissioning, ensuring safety and compliance with standards.
Bids will be evaluated based on technical competence (50%), financial bid (30%), and statutory compliance (20%). Minimum qualifying marks are 70% for technical evaluation. The lowest evaluated bid meeting all criteria will be awarded the contract.
Gujarat State Electricity Corporation Limited
📍 KUTCH, GUJARAT
Gujarat State Electricity Corporation Limited
📍 JAMNAGAR, GUJARAT
Gujarat State Electricity Corporation Limited
📍 TAPI, GUJARAT
NTPC Limited
📍 RAIPUR, CHHATTISGARH
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