Procurement Opportunity: Conservation of water bodies of Rohini Zone. in NORTH WEST, DELHI
Delhi Development Authority
NORTH WEST, DELHI
Posted:
30 April 2026
Closed:
8 May 2026
EPROCURE
Open State Governments & UT NPROCURE
Government Tender for Underwater Repair & Inspection at Sardar Sarovar Narmada Project
Progress
Issue06-Jun-2026, 7:00 pm
AwardPending
Tender Type
Open
Sector
State Governments & UT
Tender Fee
₹2,832
Contract Form
Works
Completion Period
11 Months
Currency Type
Single
This government tender offers a unique opportunity for experienced civil and underwater construction firms to participate in critical infrastructure maintenance at the Sardar Sarovar Narmada Project. The project involves underwater repair of damaged linings in the Draft Tubes of the hydroelectric power house and inspection of the stilling basin at Garudeshwar Weir. Managed by Sardar Sarovar Narmada Nigam Limited, this project aims to enhance the safety, efficiency, and longevity of Gujarat's hydroelectric infrastructure. Bidders must meet strict eligibility and technical criteria, including experience in underwater structural repairs and proven financial stability. The tender process is transparent, with clear deadlines and evaluation criteria. The estimated project value is approximately INR 80.84 lakh, with a completion period of 11 months. This is an excellent opportunity for qualified contractors specializing in underwater civil works to contribute to Gujarat's renewable energy and water management initiatives.
Scope Of Work
The scope of work includes:
- Underwater Repairing of Damaged Lining in Draft Tubes 2, 3, and 4 of the Riverbed Power House.
- Underwater Inspection of the Stilling Basin at Garudeshwar Weir.
- Activities include:
- Cleaning and preparation of the underwater surfaces.
- Repairing damaged linings using suitable underwater repair techniques.
- Structural assessment and documentation.
- Ensuring safety and compliance with technical standards.
- Key Deliverables:
- Complete underwater repair of specified draft tubes.
- Detailed inspection reports.
- Maintenance and safety recommendations.
- Process Steps:
- Mobilization of underwater repair team and equipment.
- Underwater assessment and damage documentation.
- Repair work execution as per approved method statements.
- Inspection and quality assurance.
- Final reporting and handover.
| Specification | Details |
|---|---|
| Repair Method | Underwater patching, lining replacement |
| Inspection Standards | IS standards for underwater structures |
| Equipment | Submersible pumps, underwater welding tools |
- Important Requirements:
- Use of certified underwater repair techniques.
- Adherence to safety protocols.
- Timely completion within 11 months.
This scope ensures the infrastructure's longevity and operational safety, supporting Gujarat’s hydroelectric power generation and water management goals.
Technical Specifications
The technical specifications include:
| Parameter | Requirement |
|---|---|
| Repair Technique | Underwater patching, lining, welding |
| Equipment | Submersible pumps, underwater welding & cutting tools |
| Standards | Conformity to IS standards for underwater structures |
| Inspection | Visual and structural assessment using underwater cameras |
| Safety | Compliance with safety protocols for underwater operations |
The process involves:
- Mobilization of specialized underwater repair equipment.
- Underwater assessment and damage documentation.
- Execution of repair work under supervision.
- Quality control and inspection.
- Final reporting and certification.
All procedures must adhere to safety and environmental standards, ensuring minimal ecological impact and structural integrity.
Financial Requirements
The estimated project cost is INR 80,84,101.06. Bidders should prepare a detailed financial proposal including:
| Cost Component | Amount (INR) |
|---|---|
| Repair Works | INR 60,00,000 |
| Inspection & Assessment | INR 10,00,000 |
| Contingencies | INR 5,00,000 |
| Miscellaneous | INR 5,84,101.06 |
Payment Terms:
- 10% advance upon contract signing.
- 40% after mobilization and initial assessment.
- 30% on completion of repair works.
- 20% after final inspection and approval.
All payments are subject to submission of valid invoices and compliance with quality standards. Bidders must include detailed cost breakdowns and adhere to the approved budget.
Additional Tender Data
Commercial Details
Tender Category
Service
Tender Value
₹80,84,101
Bid To RA
No
Item Category
Civil Works - Others
Authority & Contact
Officer Inviting Bids
Executive Engineer, N. P. P. H. C. C. Div. No. 4, Ekta Nagar
Bid Opening Authority
Executive Engineer, N. P. P. H. C. C. Div. No. 4, Ekta Nagar
Address
Executive Engineer, N. P. P. H. C. C. Div. No. 4, Ekta Nagar, 4th floor, New Admin Building, Ekta Nagar, Dist.-Narmada
Contact Details
9313459933
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Documents 3
Final SBD inspection and DT repair work.pdf
TENDER_DOCUMENT
NHCDC-UB-C-154.pdf
TENDER_DOCUMENT
NHCDC-UB-C-91-R2.JPG
MAIN
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Eligibility Criteria
Bidders must fulfill the following eligibility criteria:
- ✓ Must have valid registration and license for underwater construction and repair activities.
- ✓ Must submit Tender Fee of INR 2832 and Earnest Money Deposit (EMD) or valid exemption certificate.
- ✓ Must provide Registration Certificate of appropriate class.
- ✓ Demonstrate experience in underwater repair works of similar infrastructure within the last 5 years.
- ✓ Submit financial documents including last 5 years' annual turnover certificates.
- ✓ Provide experience certificates for relevant completed projects.
- ✓ Submit Bank Certificate evidencing access to credit facilities.
- ✓ Provide GST Registration Certificate.
- ✓ Submit Work Method & Schedule and Work Program.
- ✓ Include Legal Status documentation, Power of Attorney, Partnership Deed (if applicable), and Litigation History.
- ✓ Submit Undertaking of Validity and Additional Affidavits as specified.
| Qualification Requirement | Details |
|---|---|
| Registration & License | Valid for underwater repair activities |
| Experience in similar works | Minimum 3 projects of INR 50 lakh each |
| Financial Turnover | Minimum INR 20 lakh average annual turnover |
| Technical Capability | Proven expertise in underwater infrastructure repair |
Note: All documents must be valid, up-to-date, and conform to specified standards.
Bidding Process
Process Timeline
1. Preliminary Stage
23-06-2026 11:00
2. Technical Stage
23-06-2026 12:00
3. Commercial Stage
23-06-2026 13:00
Required Forms
Preliminary
DETAILS OF REGISTRATION
User Defined Template-Standard
Technical
ongoing work
User Defined Template-Standard
Form E
User Defined Template-Standard
DETAILS OF WORKS PERFORMED BY THE BIDDER
User Defined Template-Standard
1.7 PROPOSED SUB-CONTRACT & FIRMS INVOLVED
User Defined Template-Standard
CONSTITUTION OR LEGAL STATUS OF BIDDER
User Defined Template-Standard
1.11 INFORMATION ON LITIGATION HISTORY IN WHICH THE BIDDER IS INVOLVED.
User Defined Template-Standard
Commercial
Percentage Rate
Library-Secured
Required Documents
Stage - Preliminary Stage
1
Tender Fee
Required 2
EMD or valid exemption certificate of appropriate class of registration of approved contractors
Required 3
Registration Certficate of appropriate class
RequiredStage - Technical Stage
1
(i) Scan Copy of Existing Commitment & On-going Works (Refer Section-1 (ITB) Clause 4.7 & Clause 1.4 of Section-2 (Q.I))
Required 2
(ii) Scan Copy of Annual Financial Turnover Certificate last 5 years (Refer Section-1 (ITB) Clause 4.5.3 (a) & Section-2 (Q.I) Clause 1.2 (Form-E)
Required 3
(iii) Scan Copy of Experience Relevant Works/Projects Completed last 5 years as per Clause 4.5.3(b) of Section-1 (ITB) (as per Pre-Qualification Documents) (Refer Clause-1.3.1 of Section-2 (Q.I) )
Required 4
(iv) Scan Copy of Proposed Sub-Contract & Firms Involved (Refer Clause 4.5.3(b) of Section-1 (ITB) & Clause 1.7 of Section-2 (Q.I))
Required 5
(v) Scan Copy of Bank Certificate (Evidence of Access to AND/OR Availability of Credit Facilities (Refer Clause 4.5.6 of Section-1 (ITB))) / Undertaking (Refer Clause 3.1 (ii) of Section-2 (Q.I))
Required 6
(vi) Scan Copy of GST Registration Certificate
Required 7
(vii) Scan Copy of Proposed Work Method & Schedule (Refer Clause 1.13 of Section-2 (Q.I))
8
(viii) Scan Copy of Work Program (Refer Clause 1.14 of Section-2 (Q.I))
9
(ix) Scan Copy of Proposed Sub Contract and firms involved(Clause 1.7 of Section-2 (Q.I))
10
(x) Scan Copy of Constitution or Legal Status of Bidder (Refer Clause 1.1 of Section-2 (Q.I))
Required 11
(xi) Scan Copy of Undertaking for Validity (Refer Section-8)
Required 12
(xii) Scan Copy of Power of Attorney/Partnership Deed (if any)
13
(xiii) Scan Copy of Litigation History (Refer Clause 4.5.8 of Section-1 (ITB) & Clause 1.11 of Section-2 (Q.I))
Required 14
(xiv) Scan Copy of Additional Requirements (i) Affidavit (Refer Clause 3.1(i) of Section-2 (Q.I))
Required 15
(xv) Other Documents, as required
16
Scan Copy of Security License
17
Scan Copy of EPF and ESI Registration certificate with paid challan for (Month)(Year) which is paid before end of (Month)(Year) of (Nos) Technical Staff with certificate.
18
Scan Copy of Labour License
Stage - Commercial Stage
1
(i) Form of Bid as specified in Section 6
RequiredFrequently Asked Questions
Key insights about GUJARAT tender market
What is the main objective of this government tender?
This tender aims to select qualified contractors for underwater repairing of damaged linings in the Draft Tubes 2, 3, and 4 of the Riverbed Power House and to conduct underwater inspections of the stilling basin at Garudeshwar Weir. The project ensures the structural integrity and operational safety of the hydroelectric infrastructure at Sardar Sarovar Narmada Project, supporting Gujarat's water and power management goals.
Who is eligible to participate in this tender?
Eligible bidders must have valid registration and licenses for underwater civil works, demonstrate experience in similar projects within the last 5 years, and meet financial criteria such as minimum turnover and access to credit facilities. They must also submit all required technical and legal documentation as specified in the tender documents.
What are the key dates and deadlines for this tender?
The bid submission starts on 06-06-2026 at 19:00 and closes on 22-06-2026 at 18:10. The bid opening is scheduled for 23-06-2026 at 11:00. Bidders must ensure timely submission of all documents and adhere to the deadlines to be considered for evaluation.
What technical standards and methods are required for the repair works?
The repair works must conform to IS standards for underwater structures. Use of certified underwater patching, lining, and welding techniques is mandatory. The process involves underwater assessment, cleaning, repair, and quality inspection using specialized equipment such as submersible pumps and underwater welding tools. Safety and environmental protocols must be strictly followed.
How is the bid evaluation process conducted?
Bids are evaluated based on technical competence (50%), financial proposal (30%), and past project performance (20%). A minimum technical score of 70% is required for qualification. The evaluation considers the quality of repair methods, experience, financial stability, and cost competitiveness. The highest scoring bid will be awarded the contract.
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Documents 3
Final SBD inspection and DT repair work.pdf
TENDER_DOCUMENT
NHCDC-UB-C-154.pdf
TENDER_DOCUMENT
NHCDC-UB-C-91-R2.JPG
MAIN