Tender for Overhauling of 60 MW Hydro Turbine Generator at Kadana HEP
Progress
Tender Type
Open
Sector
Power and Energy
Tender Fee
₹17,700
Contract Form
Works
Completion Period
As per tender Document Attached
Currency Type
Single
This government tender offers a unique opportunity for experienced power sector contractors to participate in the overhauling of a 60 MW hydro turbine generator at Kadana Hydro Electric Project. Managed by Gujarat State Electricity Corporation Limited (GSECL), the project involves comprehensive maintenance activities including disassembly, inspection, repair, and reassembly of turbine components, with a focus on safety and quality standards. The tender emphasizes experience in similar hydro power plant overhauls, technical expertise, and adherence to safety regulations. Bidders must submit detailed technical and financial proposals via the NPROCURE portal before the deadline of 10-02-2026. Successful contractors will contribute to renewable energy infrastructure, ensuring efficient hydroelectric power generation. The tender process is transparent, with evaluation based on experience, technical compliance, and cost competitiveness, offering lucrative opportunities for qualified power equipment and maintenance firms.
Scope Of Work
The scope of work includes:
- Overhauling of the turbine generator unit at Kadana Hydro Electric Project, Unit no 4 (60 MW capacity)
- Attending to oil seal leakage issues of the Guide Vane Ring Servo Motor & Runner Blade
- Disassembly, inspection, repair, and reassembly of turbine components
- Replacement or repair of worn-out parts as per technical specifications
- Testing and commissioning of the turbine after overhaul
Key deliverables include:
- Complete overhaul report
- Certification of testing and commissioning
- Compliance with safety and environmental standards
The process involves:
- Submission of technical and financial bids
- Technical evaluation based on experience and compliance
- Commercial evaluation and contract award
- Execution of overhaul activities within the stipulated completion period
| Technical Specifications | Requirements |
|---|---|
| Power Capacity | 60 MW |
| Overhaul Type | Annual/Capital Overhauling |
| Work Components | Turbine, Guide Vane Ring, Servo Motor, Runner Blade |
| Inspection Standards | As per OEM and GSECL guidelines |
| Safety Standards | Indian Electricity Rules, ISO 9001, ISO 14001 |
All work must comply with the detailed technical standards and safety protocols outlined in the tender documents.
Technical Specifications
The technical parameters include:
| Parameter | Specification |
|---|---|
| Power Capacity | 60 MW |
| Overhaul Type | Routine/Capital |
| Key Components | Turbine, Guide Vane Ring, Servo Motor, Runner Blade |
| Inspection Standards | OEM guidelines, GSECL standards |
| Safety Compliance | Indian Electricity Rules, ISO standards |
Sequential procedures involve:
- Disassembly of turbine components
- Inspection and assessment
- Replacement or repair of worn parts
- Reassembly and testing
- Final commissioning and certification.
Technical documentation must include detailed inspection reports, OEM compliance certificates, and safety checklists.
Financial Requirements
The estimated budget for this project ranges between Rs. 1.5 Crore to Rs. 2 Crore, inclusive of all taxes and charges. The detailed cost breakdown includes:
| Cost Component | Estimated Cost |
|---|---|
| Labour & Materials | Rs. 1,20,00,000 |
| Equipment & Tools | Rs. 20,00,000 |
| Miscellaneous & Contingencies | Rs. 10,00,000 |
| Total | Rs. 1,50,00,000 to Rs. 2,00,00,000 |
Payment terms are linked to project milestones, with a schedule as follows:
- 20% advance upon contract signing
- 40% after completion of disassembly and inspection
- 30% post reassembly and testing
- 10% after final commissioning and certification.
All payments will be subject to submission of valid invoices and certification from GSECL.
Documents 1
MMD Tender RFQ-69913.pdf
TENDER_DOCUMENT
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Eligibility Criteria
✓ Must have completed similar hydro turbine overhauls of units ≥50 MW in the last 7 years.
| Qualification Parameter | Minimum Requirement |
|---|---|
| Experience | Overhauling of at least 1 hydro unit ≥50 MW |
| Contract Value | Not less than Rs. 18,976,754 for one order OR Rs. 11,860,471 for two orders OR Rs. 9,488,377 for three orders |
| Work Type | Annual or Capital Overhauling of hydro turbines |
| Financial Qualification | As per tender PQC clause B, detailed in the tender document |
| GST & PAN | Valid GST registration number and PAN |
| Provident Fund | Copy of P.F. code from authorities |
| Labour License | Valid Labour License for Labour Contract |
| Performance Certificates | Certificates issued by utility confirming successful completion |
| Document Submission | All documents must be certified and verified by TPIA approved by GSECL |
✓ Bidders must submit tender fee and EMD as per the tender notice.
Bidding Process
Process Timeline
13-03-2026 16:00
13-03-2026 16:30
20-03-2026 16:00
Required Forms
Preliminary
Tender Fee Form
Library-Standard
Emd Fee Form
Library-Standard
Technical
Confirmation
User Defined Template-Standard
Commercial
Price Bid Form
Library-Secured
Required Documents
Stage - Preliminary stage
Attach scan copy Tender fee and EMD
RequiredStage - Technical Stage
The bidder should have executed / completed similar works during the last seven (7) years in Government / semi government / state electricity board / private limited company / public limited company / IPP , as on last date of the month preceding the month of publication of tender, having minimum contract /order values as indicated below : a) One orders of value not less than the amount equal to Rs.18976754. OR b) Two orders each of value not less than the amount equal to Rs. 11860471. OR c) Three orders, each of value not less than the amount equal to Rs. 9488377. Similar work means – Work of Annual Overhauling / Capital Overhauling of any hydro unit having capacity of 50 MW or higher in hydro power plant.
RequiredFinancial qualification criteria: (As per tender PQC clause B page no. 26)
RequiredBidder should have a separate valid GST registration number and PAN Number.
RequiredCopy of P.F. code from the appropriate provident fund authorities.
RequiredLabour License for Labour Contract: The contractor on getting the work order but before starting the work shall have to furnish the copy of Labour License under the Contract Labour (Regulation & Abolition) from the appropriate authorities. Also required workman group insurance policy covering labour engaged.
RequiredThe bidder must submit performance certificates or satisfactory work completion certificates (issued directly by the utility) or Copy of Processed Final Bill of the executed / submitted PO from the utility. Bidders shall be required to submit all the documents, in support of Technical QR (Such as copies of Purchase orders/work orders / Contract Agreements, Client Certificates, etc), duly certified and verified for authenticity by the TPIA (Third-Party Inspection Agency) empaneled/approved by GSECL.
RequiredTender fee & EMD will be applicable as per NIT.
RequiredFrequently Asked Questions
Key insights about GUJARAT tender market
What is the scope of work for this tender?
The scope includes overhauling the 60 MW turbine generator at Kadana Hydro Electric Project, attending to oil seal leakage of the Guide Vane Ring Servo Motor & Runner Blade, disassembly, inspection, repair, reassembly, testing, and commissioning, ensuring compliance with OEM and safety standards.
What are the eligibility criteria for bidders?
Bidders must have completed similar hydro turbine overhauls of units ≥50 MW within the last 7 years, with contract values as specified. They must possess valid GST and PAN, P.F. code, Labour License, and submit performance certificates from the utility, verified by TPIA approved by GSECL.
What is the bid submission process and deadline?
Bids must be submitted electronically via the NPROCURE portal before 10-02-2026 at 18:00 hours. The process involves downloading tender documents, paying tender fee and EMD, attending pre-bid meetings if scheduled, and submitting technical and financial bids online before the deadline.
What are the technical specifications and standards involved?
The project involves technical parameters like 60 MW capacity, overhaul of turbines, guide vane rings, servo motors, and runner blades, following OEM and GSECL standards, safety protocols, and ISO certifications. Inspection and testing procedures are detailed in the tender documents.
How is the evaluation of bids conducted?
Evaluation considers technical experience (50%), financial offer (30%), and compliance with technical specifications (20%). Bidders must meet minimum thresholds in experience, credentials, and safety standards to qualify for award.
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Documents 1
MMD Tender RFQ-69913.pdf
TENDER_DOCUMENT