Tender for Boiler Tube Thickness Survey at Wanakbori Thermal Power Station Gujarat
Progress
This government tender offers a unique opportunity for qualified engineering and inspection firms to provide boiler tube thickness survey services at Wanakbori Thermal Power Station, Gujarat. The project involves detailed ultrasonic and visual inspections of boiler tubes across units 1 to 8, ensuring safety, operational efficiency, and compliance with power sector standards. With an 18-month completion period, bidders must demonstrate relevant experience, technical capability, and financial stability. The tender process includes multiple evaluation stages, emphasizing transparency and quality. This is an ideal opportunity for power plant service providers, inspection agencies, and engineering firms seeking government contracts in Gujarat's power sector. Submit your bid through the official portal before the deadline to participate in this significant power infrastructure maintenance project.
Scope Of Work
The selected contractor will be responsible for performing comprehensive boiler tube thickness surveys at units 1 to 8 of Wanakbori TPS. Key deliverables include:
- Conducting detailed ultrasonic and visual inspections of boiler tubes during AOH and as required.
- Preparing inspection reports highlighting areas of concern.
- Providing recommendations for maintenance or repairs based on survey findings.
The process involves:
- Planning and scheduling inspections in coordination with GSECL.
- Mobilizing qualified personnel and necessary tools.
- Executing surveys adhering to safety and technical standards.
- Documenting and reporting survey results.
- Submitting final reports within stipulated timelines.
| Specification | Details |
|---|---|
| Units Covered | 1 to 8 |
| Inspection Type | Ultrasonic, Visual |
| Survey Frequency | During AOH & as required |
| Completion Period | 18 months |
The contractor must ensure compliance with all safety protocols and submit all relevant technical documentation and certificates as specified in the tender documents.
Technical Specifications
The survey must utilize ultrasonic testing equipment capable of detecting tube thinning with a minimum accuracy of ±0.1 mm. The technical parameters include:
| Parameter | Specification |
|---|---|
| Inspection Method | Ultrasonic, Visual |
| Equipment Standards | IS 1868 or equivalent |
| Data Recording | Digital with backup |
| Personnel Qualification | Certified NDT technicians |
Sequential process:
- Mobilize equipment and personnel.
- Conduct ultrasonic thickness measurements across all units.
- Record and analyze data.
- Prepare detailed inspection reports.
- Submit findings for review and approval.
All inspections must comply with safety standards and technical guidelines specified in the tender documents.
Financial Requirements
The estimated budget for this project ranges between INR 10,00,000 and INR 15,00,000, inclusive of all taxes and charges. The financial breakdown is as follows:
| Cost Component | Estimated Cost |
|---|---|
| Inspection Equipment | INR 4,00,000 |
| Manpower & Training | INR 3,00,000 |
| Report Preparation | INR 2,00,000 |
| Miscellaneous Expenses | INR 1,00,000 |
| Contingency & Overheads | INR 2,00,000 |
Payment terms:
- 30% advance upon contract signing.
- 50% after completion of 50% of inspections.
- Remaining 20% after submission of final reports.
Bidders must submit financial proposals in the prescribed format and adhere to the budget constraints as specified in the tender documents.
Tender Data
Bid Details
Tender Type
Open
Sector
Power and Energy
Tender Fee
₹1,770
Contract Form
Works
Completion Period
18 Months
Currency Type
Single
Bid Submission Start
06-08-2026 12:00:00
Document Download End
27-08-2026 18:00:00
Bid Validity
180 Days
Additional Tender Data
Commercial Details
Tender Category
Service
Bid To RA
No
Item Category
Miscellaneous Works
Authority & Contact
Officer Inviting Bids
Chief Engineer [C & O], Wanakbori TPS
Bid Opening Authority
Chief Engineer [C & O], Wanakbori TPS
Address
Wanakbori Thermal Power Station, Gujarat State Electricity Corporation Limited, Ta: Galteshwar, Dist: Kheda -388239
Contact Details
[email protected] /7069003830
Authority Records
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Documents 1
RFQ-77435 MET.pdf
TENDER_DOCUMENT
Categories
6
Bidding Process
Process Timeline
29-08-2026 15:00
29-08-2026 15:30
Required Forms
Preliminary
Tender fee details –WTPS
User Defined Template-Standard
EMD DETAIL
User Defined Template-Secured
Technical
Technical Bid
User Defined Template-Standard
Commercial
Price Bid Form
Library-Secured
Required Documents
Stage - Preliminary stage
Attach Scanned copy of Tender fee and EMD details.
RequiredStage - Technical Stage
Experience 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 (as mentioned in tender document)
Attach 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.
RequiredBidder must be submit UNDERTAKING IN REGARD TO QUOTED PRICE(As mentioned in tender document).
RequiredForm - Technical Bid
Attach scan copy of Tender documents
Eligibility Criteria
✓ Must have prior experience in conducting boiler tube surveys or similar inspections in thermal power plants.
✓ Must submit experience certificates and past project orders demonstrating relevant work.
✓ Must meet financial qualification criteria as specified in the tender document.
✓ Must possess valid GST registration, PAN, and I.T. No.
✓ Must provide details of PF Code No.
✓ Must submit list of tools & tackles as per tender requirements.
✓ Must be registered on the GUVNL VMS portal.
✓ Must submit all required technical and financial documents, including bid security and integrity pact.
| Qualification Requirement | Details |
|---|---|
| Experience in Power Sector | Minimum 3 years |
| Financial Turnover | As specified in tender |
| Certification | ISO or equivalent (if applicable) |
| Registration | GST, PAN, I.T. No. |
| Technical Capability | Adequate tools & skilled personnel |
Failure to meet these criteria will result in disqualification from the bidding process.
Frequently Asked Questions
Key insights about GUJARAT tender market
What is the deadline for bid submission?
The last date for submitting bids is 27th August 2026 at 6:00 PM. Bidders must ensure their documents are uploaded before this deadline to be considered.
What documents are required for technical qualification?
Bidders must submit experience certificates, past project orders, financial qualification documents, GST registration, PAN, I.T. No., PF Code details, tools & tackles list, and technical bid documents as specified in the tender.
How can I participate in the tender process?
Register on the official NProcure portal, download the tender documents, attend vendor training sessions if needed, and submit your technical and financial bids online before the deadline. Ensure all required documents are complete and valid.
What is the scope of work for this tender?
The scope includes conducting ultrasonic and visual boiler tube thickness surveys at units 1 to 8 during AOH and as required, preparing reports, and providing maintenance recommendations within an 18-month period.
What are the evaluation criteria?
Bids will be evaluated on technical competence (60%), past experience (20%), and financial offer (20%). A minimum technical score of 70% is required for qualification.