Tender for Electrical Maintenance Works at Wanakbori Thermal Power Station, Gujarat
Progress
Tender Type
Open
Sector
Power and Energy
Tender Fee
₹1,770
Contract Form
Works
Completion Period
11 Months
Currency Type
Single
Categories
29
This government tender offers a unique opportunity for experienced electrical contractors to provide comprehensive maintenance services at Wanakbori Thermal Power Station, Gujarat. The project involves routine, preventive, shutdown, and emergency electrical works for the 800MW Unit-8, ensuring operational reliability and safety compliance. Bidders must meet strict eligibility criteria, including technical expertise, financial stability, and relevant experience in power plant maintenance. The tender process is conducted electronically, emphasizing transparency and efficiency, with clear deadlines for bid submission and evaluation. This project is ideal for firms specializing in electrical maintenance within the power sector, offering significant scope for collaboration with Gujarat State Electricity Corporation Limited (GSECL). The contract duration is approximately 11 months, with detailed specifications, safety standards, and documentation requirements outlined in the tender documents. Participation in this tender provides an excellent platform to showcase technical capabilities and contribute to the reliable operation of Gujarat’s power infrastructure.
Scope Of Work
The scope of work includes:
- Attending daily/routine defects in electrical auxiliaries of turbines, generators, boilers, ESP, LT MCC, and HT MCC areas.
- Performing preventive maintenance activities to ensure continuous plant operation.
- Conducting shutdown and emergency repairs as required.
- Ensuring safety protocols and compliance with industry standards.
- Maintaining documentation of maintenance activities and reporting.
Key deliverables:
- Regular inspection and troubleshooting of electrical systems.
- Replacement or repair of faulty electrical components.
- Upkeep of electrical panels, switchgear, and control systems.
- Coordination with plant operations for scheduled shutdowns.
| Activity | Description |
|---|---|
| Routine Maintenance | Daily checks, cleaning, and minor repairs |
| Preventive Maintenance | Scheduled overhauls, testing, and calibration |
| Emergency Repairs | Immediate response to electrical failures |
| Documentation | Maintenance logs, safety reports, compliance records |
Sequential Process:
- Inspection and fault diagnosis.
- Planning and scheduling repairs.
- Execution of maintenance tasks.
- Testing and quality assurance.
- Reporting and documentation.
Specifications:
| Parameter | Requirement |
|---|---|
| Power Supply | 415V, 3-phase, 50Hz |
| Equipment Compatibility | Electrical auxiliaries of turbines, generators, boilers |
| Safety Standards | As per IS, IEC, and GSECL guidelines |
Technical Specifications
The technical specifications include:
| Parameter | Specification |
|---|---|
| Voltage Level | 415V, 3-phase, 50Hz |
| Equipment Compatibility | Electrical auxiliaries such as turbines, generators, boilers, ESP, MCCs |
| Safety Standards | Compliant with IS, IEC, and GSECL safety norms |
| Tools & Tackle | Must include insulated hand tools, testing instruments, safety gear |
| Procedure | 1. Inspection and diagnosis |
| 2. Repair planning | |
| 3. Execution | |
| 4. Testing | |
| 5. Documentation |
Sample Technical Data:
plaintext
Voltage: 415V
Current: As per equipment ratings
Protection Devices: MCBs, relays
Control Systems: PLCs, SCADA interfaces
Safety: Earthing, PPE, lockout/tagout procedures
Financial Requirements
The estimated budget for this project ranges between [specify minimum] and [specify maximum] [currency], covering labor, materials, tools, and safety equipment. Payment terms are structured as follows:
- 30% advance upon contract signing.
- 40% after completion of initial inspection and first phase of work.
- 30% on final acceptance after successful completion and documentation.
| Cost Component | Estimated Cost |
|---|---|
| Labor | [Amount] |
| Materials | [Amount] |
| Tools & Equipment | [Amount] |
| Miscellaneous | [Amount] |
Note: All costs must be inclusive of applicable taxes and duties. Bidders should provide a detailed cost breakdown with their proposal.
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 NO-74968 EMD-8.pdf
TENDER_DOCUMENT
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Eligibility Criteria
Bidders must fulfill the following eligibility criteria:
- ✓ Must have experience in electrical maintenance of power plant auxiliaries.
- ✓ Must submit experience certificates of similar completed projects.
- ✓ Must provide financial qualification documents as specified in the tender.
- ✓ Must possess valid GST registration, PAN, and I.T. No.
- ✓ Must hold valid electrical contractor license.
- ✓ Must submit a list of tools & tackles as per tender requirements.
- ✓ Must be registered on the GUVNL VMS portal.
- ✓ Must submit all relevant technical and financial documents, including bid security and integrity pact.
| Qualification Criteria | Details |
|---|---|
| Minimum Turnover | [Specify amount] |
| Experience | At least [X] years in electrical maintenance |
| Past Projects | Completed similar work in power plants |
| Certification | Valid electrical contractor license |
| Financial Stability | Demonstrated through audited financial statements |
| Technical Capability | Adequate tools, skilled personnel, safety records |
| Submission of Documents | As per detailed tender requirements |
Bidding Process
Process Timeline
01-04-2026 15:00
01-04-2026 15:30
Required Forms
Preliminary
Tender fee details –WTPS
User Defined Template-Standard
EMD DETAILS
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)
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.
RequiredCopy of valid Electrical contractor license.
RequiredForm - Technical Bid
Attach scan copy of Tender documents
Frequently Asked Questions
Key insights about GUJARAT tender market
What is the scope of work for this tender at Wanakbori TPS?
The scope includes attending daily and routine defects, performing preventive maintenance, and executing shutdown & emergency repairs for electrical auxiliaries such as turbines, generators, boilers, ESP, and MCC areas of the 800MW Unit-8. The work ensures operational efficiency, safety compliance, and timely maintenance activities.
What are the eligibility criteria for bidders?
Bidders must have experience in power plant electrical maintenance, submit relevant experience certificates, possess valid electrical licenses, GST registration, PAN, and I.T. No. Additionally, they must demonstrate financial stability, submit technical documents, and be registered on the GUVNL VMS portal.
How can I participate in the bidding process?
Download the tender documents from the official portal, pay the tender fee and EMD, then prepare and submit technical and financial bids electronically before the deadline. Bids will be opened publicly, and evaluation will follow based on technical and financial criteria.
What is the deadline for bid submission and opening?
The bid submission deadline is 30-03-2026 at 6:00 PM. Technical evaluation will be conducted on 01-04-2026 at 15:30, with preliminary bid opening at 15:00 on the same day. Ensure all documents are submitted before deadlines.
Who can I contact for further assistance?
For queries, contact the Chief Engineer [C & O], Wanakbori TPS via email at [email protected] or call 7069003830. Support is also available from (n)Procure Support team at GNFC Ltd., Ahmedabad.
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Documents 1
RFQ NO-74968 EMD-8.pdf
TENDER_DOCUMENT