Gujarat Power Sector Tender for Overhauling, Gasket Replacement & Transformer Maintenance
Progress
This government tender from Gujarat State Electricity Corporation Limited offers a valuable opportunity for experienced contractors specializing in transformer overhauling, gasket replacement, oil filtration, and electrical maintenance. The project involves comprehensive maintenance work at Sikka Thermal Power Station, aimed at ensuring optimal transformer performance and longevity. Bidders must meet strict eligibility criteria, including technical experience and financial stability, and submit their proposals via the online nProcure platform before the deadline. The tender emphasizes safety, quality, and timely delivery, making it ideal for companies seeking government contracts in the power sector. With a budget estimated between INR 10 lakh and INR 20 lakh, this project provides significant scope for power infrastructure enhancement in Gujarat, supporting the state's energy reliability and efficiency.
Scope Of Work
The scope of work includes:
- Overhauling of service transformers at Sikka Thermal Power Station.
- Replacement of gaskets and seals to prevent leaks and ensure safety.
- Oil filtration and cleaning to maintain transformer efficiency.
- Surface cleaning and painting for corrosion protection.
- Conducting miscellaneous maintenance tasks as required.
The process involves:
- Preliminary Inspection: Assess existing transformer conditions.
- Preparation: Drain oil, dismantle components, and prepare surfaces.
- Gasket Replacement & Repairs: Replace worn-out gaskets and seals.
- Oil Filtration: Use specified filtration methods to purify transformer oil.
- Cleaning & Painting: Clean surfaces and apply protective paint.
- Final Testing & Reassembly: Conduct tests to ensure operational standards.
- Documentation & Handover: Complete all reports and hand over the transformers for operational use.
Specifications include:
| Parameter | Details |
|---|---|
| Oil Filtration Method | Vacuum & filtration system |
| Painting Type | Anti-corrosive, weather-resistant |
| Gasket Material | High-grade rubber or equivalent |
| Completion Timeline | As specified in tender document |
All work must comply with applicable safety standards and Gujarat state regulations.
Technical Specifications
The technical specifications include:
| Parameter | Requirement |
|---|---|
| Transformer Capacity | 100 kVA to 5000 kVA |
| Oil Filtration System | Vacuum and filtration compatible with transformer size |
| Gasket Material | High-quality rubber or equivalent |
| Painting | Weather-resistant, anti-corrosive |
| Inspection | Visual, electrical, and operational testing |
Procedures involve:
- Conducting initial assessment.
- Draining and filtering transformer oil.
- Replacing gaskets and seals.
- Cleaning and surface preparation.
- Applying protective coatings.
- Reassembling and testing transformers.
All equipment used must meet Indian standards and safety norms. The work must be performed by qualified personnel with relevant certifications.
Financial Requirements
The estimated project budget ranges from INR 10,00,000 to INR 20,00,000, depending on the scope and transformer capacity. The financial breakdown includes:
| Cost Component | Estimated Cost (INR) |
|---|---|
| Material & Gaskets | 40% |
| Oil Filtration & Testing | 30% |
| Labour & Labour Charges | 20% |
| Miscellaneous & Contingencies | 10% |
Payment terms are as follows:
- 30% advance upon contract signing.
- 50% after completion of major work phases.
- 20% upon final acceptance and testing.
All payments will be processed through bank transfer upon submission of invoices and certification of work completion.
Tender Data
Bid Details
Tender Type
Open
Sector
Power and Energy
Tender Fee
₹1,770
Contract Form
Works
Completion Period
As per tender Document Attached
Currency Type
Single
Bid Submission Start
12-08-2026 17:00:00
Document Download End
01-09-2026 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, Gujarat State Electricity Corporation Ltd., Thermal Power Station, Sikka - 361 140
Bid Opening Authority
Chief Engineer, Gujarat State Electricity Corporation Ltd., Thermal Power Station, Sikka - 361 140
Address
Chief Engineer, Gujarat State Electricity Corporation Ltd., Thermal Power Station, Sikka - 361 140
Contact Details
9925208986
Authority Records
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Documents 3
EMD BG Format (New).pdf
TENDER_DOCUMENT
FinancialDocument.pdf
TENDER_DOCUMENT
STPS_457_02_77894_12082026_EMD-1.pdf
TENDER_DOCUMENT
Categories
22
Bidding Process
Process Timeline
09-09-2026 15:30
09-09-2026 15:35
10-09-2026 15:40
Required Forms
Preliminary
Tender Fee and EMD Details
User Defined Template-Standard
Technical
PARTY DETAILS
User Defined Template-Standard
Stop Deal And Black List
User Defined Template-Standard
Certificate-A
User Defined Template-Standard
Bidder Confirmation
User Defined Template-Standard
Commercial
Price Bid Form
Library-Secured
Required Documents
Stage - Preliminary Stage
Tender Fee and EMD Details
RequiredStage - Technical Stage
PARTY DETAILS
RequiredStop Deal And Black List
RequiredCertificate-A
RequiredBidder Confirmation
RequiredTender Require Document
Required🤖 AI-Powered Bidder Prediction
Discover companies most likely to bid on this tender
Eligibility Criteria
Bidders must meet the following eligibility criteria:
- ✓ Must have valid registration and licenses for electrical maintenance works.
- ✓ Must submit Tender Fee and EMD as per instructions.
- ✓ Proven experience in transformer overhauling and maintenance.
- ✓ Must provide technical and financial documents demonstrating capacity.
- ✓ Not be blacklisted or under any deal stoppage.
- ✓ Submit all required documents, including:
Document Name Description Tender Fee & EMD Details Proof of payment PARTY DETAILS Company registration, PAN, GST Stop Deal & Black List Certification of good standing Certificate-A Technical qualification certificate Bidder Confirmation Declaration form Tender Require Document Additional supporting documents
| Financial Criteria |
|---------------------|------------------------------|
| Minimum Turnover | As specified in tender documents |
| Past Projects | Successful completion of similar projects |
Bidders must ensure all criteria are met before submission.
Frequently Asked Questions
Key insights about GUJARAT tender market
What is the scope of work for this Gujarat power sector tender?
The scope includes overhauling transformers, gasket replacement, oil filtration, cleaning, painting, and miscellaneous maintenance at Sikka Thermal Power Station. The work involves detailed procedures such as inspection, oil filtering, gasket replacement, surface cleaning, painting, testing, and documentation to ensure transformers operate efficiently and safely.
Who is eligible to bid on this transformer maintenance tender?
Eligible bidders must have valid electrical maintenance licenses, proven experience in transformer overhauling, and meet financial criteria such as minimum turnover. They must submit all required documents, including Tender Fee, EMD, company registration, and technical certifications. Bidders should not be blacklisted or under any deal stoppage and must comply with all eligibility conditions outlined in the tender.
What are the key dates and deadlines for this tender?
The tender notice was released on 12-08-2026. The last date for bid submission is 01-09-2026 at 18:00. Technical evaluation occurs on 09-09-2026 at 15:35, followed by commercial evaluation on 10-09-2026 at 15:40. Bidders should ensure timely submission to avoid disqualification, with all deadlines strictly enforced.
How is the bidding process conducted?
Bidders must download tender documents online, attend pre-bid meetings if required, prepare technical and financial bids, and submit electronically via the nProcure platform before the deadline. Bids are opened publicly, and evaluations are based on technical competence and cost. The highest-scoring compliant bid will be awarded the contract.
What are the payment terms and financial requirements?
The project budget ranges from INR 10,00,000 to INR 20,00,000. Payments are scheduled as 30% advance, 50% after major work phases, and 20% upon final acceptance. Payments are processed via bank transfer upon submission of invoices and certification of work completion. All costs must be detailed in the bid, with clear breakdowns provided.