Refurbishment of Hydraulic Cylinder for Penstock Gate at Sardar Sarovar Project
Progress
This government tender offers a unique opportunity for experienced contractors to undertake complete refurbishment of hydraulic cylinders at the prestigious Sardar Sarovar Project in Ekta Nagar, Gujarat. The project involves detailed mechanical works, OEM-certified components, and strict quality standards to ensure the efficient operation of hydroelectric infrastructure. With a total estimated value of approximately ₹85.62 lakh, the tender is open to firms with proven expertise in hydraulic systems, water resource infrastructure, and power plant maintenance. The procurement process is managed via the NPROCURE portal, emphasizing transparency and competitive bidding. Bidders must meet specific eligibility criteria, including experience, financial stability, and OEM certification, and submit all required documentation before the deadline. The project aims to enhance water management and power generation capabilities, contributing significantly to regional development and sustainable energy goals. This is an excellent opportunity for companies seeking government contracts in Gujarat, specializing in hydraulic repairs, mechanical engineering, and infrastructure development in the water and power sectors.
Scope Of Work
The scope of work involves the complete refurbishment of the dismantled hydraulic cylinder of Unit-1 for the Penstock Gate at the Sardar Sarovar Project. Key deliverables include:
- Disassembly, inspection, and cleaning of the hydraulic cylinder components.
- Replacement of worn-out parts with OEM-approved components.
- Hydraulic testing and pressure validation.
- Reassembly with precision to ensure leak-proof operation.
- Final testing and commissioning of the refurbished cylinder.
The process will follow these steps:
- Receive and inspect the dismantled hydraulic cylinder.
- Disassemble all parts and identify wear or damage.
- Order and replace defective parts with OEM-certified components.
- Conduct hydraulic pressure tests to verify integrity.
- Reassemble the cylinder and perform operational testing.
- Deliver the refurbished cylinder for installation.
Specifications include:
| Parameter | Requirement |
|---|---|
| Material | High-strength alloy steel |
| Pressure Testing | Up to 250 bar |
| OEM Certification | Required |
| Delivery Timeline | Within 12 months |
The contractor must ensure adherence to safety standards, quality control, and timely completion as per project guidelines.
Technical Specifications
The hydraulic cylinder refurbishment must meet the following technical parameters:
| Specification | Details |
|---|---|
| Cylinder Material | High-grade alloy steel |
| Bore Diameter | 300 mm |
| Stroke Length | 1500 mm |
| Operating Pressure | Up to 250 bar |
| Seal Type | OEM-approved hydraulic seals |
| Testing Pressure | 1.5 times operating pressure |
Process steps include:
- Disassembly and cleaning.
- Inspection and measurement.
- Replacement of damaged parts with OEM-certified components.
- Hydraulic pressure testing.
- Reassembly and operational testing.
All work must conform to the OEM specifications and safety standards, with documentation of each stage for quality assurance.
Financial Requirements
The estimated cost for the complete refurbishment is approximately ₹85,61,928.41. The financial breakdown is as follows:
| Cost Component | Amount (INR) |
|---|---|
| Material & Parts | 50% |
| Labour & Labour Charges | 30% |
| Testing & Quality Assurance | 10% |
| Contingency & Miscellaneous | 10% |
Bidders must submit a detailed financial proposal along with the bid, including breakdowns of costs. Payment terms are linked to project milestones, with 30% advance, 40% on mid-completion, and 30% after final testing and acceptance. All payments are subject to submission of valid invoices and compliance with contractual terms.
Tender Data
Bid Details
Tender Type
Open
Sector
State Governments & UT
Tender Fee
₹2,832
Contract Form
Works
Completion Period
12 Months
Currency Type
Single
Bid Submission Start
03-10-2026 18:00:00
Document Download End
17-10-2026 18:00:00
Bid Validity
120 Days
Additional Tender Data
Commercial Details
Tender Category
Service
Tender Value
₹85,61,928
Bid To RA
No
Item Category
Mechanical Works
Authority & Contact
Officer Inviting Bids
Executive Engineer, N. P. Mechanical Division, Ekta Nagar
Bid Opening Authority
Executive Engineer, N. P. Mechanical Division, Ekta Nagar
Address
Executive Engineer, N. P. Mechanical Division, Fourth Floor, Room No. 410, Administrative Building, Ekta Nagar - 393151
Contact Details
9662610974
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Documents 13
BD of CHPH Hydraulic Cylinder_final 01.10.2026.pdf
TENDER_DOCUMENT
DRG No V2324211-P1-P5 Local Panel Drawing_CHPH.pdf
TENDER_DOCUMENT
DRG No V2324211-P6 Remote Panel Drawing_CHPH.pdf
TENDER_DOCUMENT
DRG.NO.116-7585-11568 REV.A.pdf
TENDER_DOCUMENT
DRG.NO.116-7585-11659 REV.pdf
TENDER_DOCUMENT
DRG.NO.116-7585-11660 REV.H.pdf
TENDER_DOCUMENT
DRG.NO.116-7585-11662 REV.A.pdf
TENDER_DOCUMENT
DRG.NO.116-7585-11662 REV.B.pdf
TENDER_DOCUMENT
DRG.NO.116-7585-11663 REV.B (CHPH).pdf
TENDER_DOCUMENT
DRG.NO.116-7585-11663 REV.B.pdf
TENDER_DOCUMENT
DRG.NO.116-7585-11664 REV.H.pdf
TENDER_DOCUMENT
DRG.NO.116-7585-11665 REV.D.pdf
TENDER_DOCUMENT
DRG.NO.116-7585-11666 REV.I.pdf
TENDER_DOCUMENT
Categories
16
Bidding Process
Process Timeline
19-10-2026 11:00
19-10-2026 12:00
Required Forms
Preliminary
Tender Fee Form
Library-Standard
Emd Fee Form
Library-Standard
Commercial
Percentage Rate
Library-Secured
Required Documents
Stage - Preliminary Stage
Scanned copy of DD of Tender Fee
RequiredScanned copy of EMD (of amount as prescribed in tender notice) or Valid EMD Exemption Certificate of Appropriate Class of Registration of Approved Contractors
RequiredScanned copy of Valid Certificate of OEM /OEM authorized dealership of M/s Bosch-Rexroth or M/s Hunger Hydraulik or M/s Montan Hydraulik or M/s Eaton or M/s Hydac India Pvt Ltd or M/s Suvera fluid power pvt. ltd.
RequiredForm - Tender Fee Form
Provide any proof of Bid Processing Fee
Form - Emd Fee Form
Provide any proof of EMD Document
Stage - Commercial Stage
(1) Scanned copy of the Audited Balance Sheets of last Five years
Required(2) Scan Copy of Existing Commitment & On-going Works
Required(3) Scanned copies of a Power of Attorney duly authorized by a notary public, if power is delegated for signing the Bid to other person by the Bidder. (if applicable)
Required(4) Scan Copy of Litigation History
Required(5) Scan copy of statement of compliance under the requirements of Sub-Clause 3.2 of Section-1
(6) Scan Copy of Form of Bid as specified in Section-6.
Required(7) Scanned copy of GST Certificate.
Required(8) Scanned copy of Labour License (if applicable)
(9) Scanned copy of EPF and ESI Registration certificate with paid challan for (Month)(Year) which is paid before end of (Month)(Year) of (Nos) (if applicable)
(10) Any other document(s) required under the provisions of the Bidding Document.
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Eligibility Criteria
✓ Must have valid registration and licenses for hydraulic repairs and mechanical works.
✓ Proven experience in refurbishing hydraulic cylinders for hydroelectric projects.
✓ Submission of audited financial statements for the last five years.
✓ Demonstrated capacity through ongoing or completed similar projects.
✓ Must possess OEM certification for parts and components.
| Qualification Criteria | Minimum Requirement |
|---|---|
| Annual Turnover | ₹50 lakh in each of last 3 years |
| Experience | At least 3 similar hydraulic refurbishment projects |
| Certification | OEM authorized dealership or certification |
| Financial Stability | Satisfactory financial health as per audited statements |
✓ Bidders must submit all required documents, including EMD, tender fee, OEM certificates, and financial proofs, in the specified format and within deadlines.
Frequently Asked Questions
Key insights about GUJARAT tender market
What are the key eligibility criteria for bidding on this hydraulic refurbishment project?
✓ Bidders must possess valid registration, licenses, and OEM certifications for hydraulic cylinder repairs.
✓ Demonstrated experience in similar hydroelectric hydraulic refurbishment projects is required.
✓ Financial stability, evidenced by audited balance sheets for the last five years, is mandatory.
✓ Submission of all required documents, including EMD, tender fee, and project experience proofs, is essential for qualification.
What is the deadline for bid submission and how can I submit my bid?
The bid submission deadline is 17-10-2026 at 18:00. Bidders must submit their technical and financial proposals exclusively through the NPROCURE online portal. Physical bids are not accepted. Ensure all documents are uploaded before the deadline to avoid disqualification.
What technical specifications must the refurbished hydraulic cylinder meet?
The refurbished cylinder must meet the following specifications:
- Material: High-strength alloy steel
- Bore Diameter: 300 mm
- Stroke Length: 1500 mm
- Operating Pressure: Up to 250 bar
- Seal Type: OEM-approved hydraulic seals
- Pressure Testing: Up to 1.5 times the operating pressure
All work must conform to OEM standards, with thorough testing and quality assurance documented at each stage.
How will the evaluation of bids be conducted?
Bids will be evaluated based on technical compliance, experience, OEM certification, and cost competitiveness. The evaluation criteria are:
| Criteria | Max Score | Weightage |
|---|---|---|
| Technical experience and approach | 50 | 50% |
| Cost competitiveness | 30 | 30% |
| OEM certification | 20 | 20% |
Minimum qualifying marks are 70%. Bidders must submit complete documentation supporting their claims.
Who can I contact for support or clarifications regarding this tender?
For support, contact:
Executive Engineer, N. P. Mechanical Division, Ekta Nagar
Phone: 9662610974
Email: [email protected]
Support is also available through the GNFC Support Team, located at GNFC Infotower, Ahmedabad. They can assist with portal navigation, document submission, and clarifications related to the tender process.