Tender for Removal & Re-erection of Air Pre Heater Tubes in Gujarat Power Plant
Progress
This government power sector tender offers an opportunity for experienced contractors to undertake the removal and re-erection of air pre heater tubes at the Surat Lignite Power Plant in Gujarat. The project aims to enhance boiler efficiency and ensure reliable power generation. Bidders must meet strict eligibility criteria, including technical expertise and financial stability, and submit their bids electronically via the nProcure portal before the deadline of 5th November 2026. The tender involves detailed technical specifications, safety standards, and a structured evaluation process, making it ideal for companies specializing in power plant maintenance, boiler repairs, and industrial engineering. The project value is estimated between INR 10 million and INR 20 million, with a bid validity of 180 days. This tender is a significant opportunity for bidders looking to contribute to Gujarat’s energy infrastructure development while adhering to government procurement norms.
Scope Of Work
• Removal of existing air pre heater tubes in Units 2 and 3 boilers.
• Inspection and assessment of tube condition.
• Preparation of new tubes and re-erection.
• Re-installation of tubes ensuring proper sealing and alignment.
• Conducting pressure tests and quality checks.
• Final commissioning and handover.
- Pre-bid site visit and assessment.
- Submission of technical and financial bids.
- Bid evaluation and shortlisting.
- Awarding of contract.
- Execution of removal and re-erection activities.
- Post-installation testing and commissioning.
| Parameter | Specification |
|---|---|
| Boiler Units | 2 & 3 |
| Work Duration | As per tender document |
| Safety Standards | Compliant with industry norms |
| Quality Assurance | Strict adherence to technical standards |
The contractor must ensure minimal downtime and comply with all safety and environmental regulations during execution.
Technical Specifications
| Parameter | Details |
|---|---|
| Tube Material | High-temperature resistant alloy |
| Diameter | 50-100 mm (as per specifications) |
| Thickness | 2-4 mm |
| Operating Temperature | Up to 600°C |
| Pressure | Up to 250 bar |
Sequential procedures include:
- Inspection and dismantling of old tubes.
- Fabrication or procurement of new tubes.
- Careful re-erection ensuring alignment.
- Pressure testing and quality checks.
- Final commissioning.
Financial Requirements
The estimated project cost ranges from INR 10 million to INR 20 million. The bidder must submit a bid security deposit (EMD) of INR 200,000, payable via demand draft or bank guarantee. The payment schedule is as follows:
- 10% advance upon contract signing.
- 40% during mid-project milestone.
- Remaining 50% after successful completion and testing.
The bid validity period is 180 days from the submission deadline. All financial offers must be inclusive of applicable taxes and duties, clearly itemized in the bid format.
Tender Data
Bid Details
Tender Type
Open
Sector
Power and Energy
Tender Fee
₹2,950
Contract Form
Works
Completion Period
As per tender Document Attached
Currency Type
Single
Bid Submission Start
16-10-2026 08:30:00
Document Download End
05-11-2026 17:30:00
Bid Validity
180 Days
Additional Tender Data
Commercial Details
Tender Category
Service
Bid To RA
No
Item Category
Power/Energy Projects/Products/Services
Authority & Contact
Officer Inviting Bids
Chief General Manager (Thermal)
Bid Opening Authority
Tender Committee
Address
Gujarat Industries Power Company Limited (Surat Lignite Power Plant), At Village: Nani Naroli, Taluka: Mangrol, Dist.: Surat – 394 110, Gujarat. India.
Contact Details
[email protected]/9909925808
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Documents 1
Tender Specification.pdf
TENDER_DOCUMENT
Categories
6
Bidding Process
Process Timeline
Required Forms
Techno
Tender Fee Form
Library-Standard
Emd Fee Form
Library-Standard
SCHEDULE OF DEVIATION
User Defined Template-Standard
CONFIRMATION
User Defined Template-Secured
Price
PRICE BID FORMAT FOR REMOVAL AND RE-ERECTION OF APH TUBES
User Defined Template-Secured
Required Documents
Form - Tender Fee Form
Provide any proof of Bid Processing Fee
Form - Emd Fee Form
Provide any proof of EMD Document
Form - SCHEDULE OF DEVIATION
SCHEDULE OF DEVIATION
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Eligibility Criteria
- ✓ Must have experience in power plant maintenance and boiler tube works.
- ✓ Should possess valid certification and licenses for power sector projects.
- ✓ Must have financial stability as per the following criteria:
| Criterion | Minimum Requirement |
|---|---|
| Annual Turnover | INR 5 million |
| Past Projects | At least 2 similar projects in the last 5 years |
| Certification | Valid ISO 9001, 14001, 45001 certifications |
- ✓ Bidder must submit valid digital certificates for secure electronic bidding.
- ✓ Proof of experience and financial documents should be submitted along with bid.
Frequently Asked Questions
Key insights about GUJARAT tender market
What is the scope of this tender?
This tender involves the removal and re-erection of air pre heater tubes in Units 2 and 3 at the Surat Lignite Power Plant. The scope includes inspection, procurement, re-installation, pressure testing, and commissioning, ensuring compliance with technical standards for power plant maintenance.
Who can participate in this tender?
Eligible bidders must have experience in power plant boiler maintenance, possess valid certifications, and demonstrate financial stability. Companies with proven track records in similar projects and valid digital certificates for electronic bidding are encouraged to apply.
What are the key dates for bid submission?
The bid submission opens on 16-10-2026 at 08:30 AM and closes on 05-11-2026 at 05:30 PM. Bidders must ensure all documents are uploaded before the deadline. The bid opening will follow shortly after the closing date, at Gujarat Industries Power Company Limited.
What technical specifications are required for the tubes?
The tubes should be made of high-temperature resistant alloy, with a diameter of 50-100 mm, thickness of 2-4 mm, operating at up to 600°C and pressure of 250 bar. Precise specifications are detailed in the tender document, ensuring durability and safety.
How is the evaluation of bids conducted?
Bids are evaluated based on technical capability (40%), financial offer (30%), past project experience (20%), and compliance with technical standards (10%). A minimum score of 70% is required for qualification, with detailed scoring criteria available in the tender document.