This government tender offers a unique opportunity for civil engineering firms to undertake the design, construction, and commissioning of an integrated water supply and underground sewerage system in Navsari, Gujarat. The project encompasses comprehensive activities including survey, soil investigation, detailed design, infrastructure construction, erection, testing, and commissioning of essential components such as pipelines, treatment plants, and a SCADA system for real-time monitoring. Additionally, the project involves operation and maintenance for five years post-completion, ensuring sustainable urban water and sanitation services. With an estimated cost of approximately 654.7 million INR, the tender is open to experienced contractors with proven capabilities in large-scale municipal infrastructure projects. The bidding process is structured to ensure transparency, with clear deadlines, evaluation criteria, and eligibility requirements. This initiative aligns with Gujarat’s urban development goals, aiming to enhance water security, sanitation, and environmental sustainability in Navsari. Interested bidders are encouraged to review all tender documents and participate actively in this significant infrastructure development project.
Government Tender for Integrated Water Supply & Sewerage System in Navsari Gujarat
Progress
Tender Type
Open
Sector
Local Administration
Tender Fee
₹35,400
Contract Form
Works
Completion Period
As per tender Document Attached
Currency Type
Single
Categories
10
Scope Of Work
The scope of work includes:
- Conducting comprehensive survey and soil investigation at the project site.
- Preparing detailed design and technical specifications for water supply and sewerage systems.
- Construction of water treatment and distribution infrastructure, including pipelines, pumping stations, and SCADA system.
- Installation of underground sewerage network, including collection chambers, pipelines, and final treatment plant.
- Erection and commissioning of all components.
- Testing all systems for compliance with project standards.
- Providing operation and maintenance for 5 years post-completion.
Key deliverables include:
- Complete survey reports
- Approved design documents
- Installed and tested infrastructure
- Operational SCADA system
- Final project report
Process sequence:
- Site survey and soil investigation
- Design approval
- Construction and installation
- System testing and commissioning
- Handover and operation & maintenance
| Components | Specifications |
|---|---|
| Water Treatment Plant | Capacity as per design |
| Sewerage Network | Length and diameter as specified |
| SCADA System | Integrated with source and house connections |
| Final Treatment Plant | Capacity and technology as per standards |
Technical Specifications
The technical specifications include:
| Parameter | Requirement |
|---|---|
| Pipe Material | Ductile iron, HDPE, or PVC conforming to IS standards |
| Pump Capacity | As per design calculations, minimum 1000 L/min |
| SCADA System | Real-time monitoring with remote access |
| Final Treatment | Based on MBR or equivalent technology |
Sequential steps for technical compliance:
- Review design documents
- Procure certified materials
- Install infrastructure as per drawings
- Conduct system testing
- Commission and handover
Technical documents linked:
- [Design & Technical Specifications](https://tender.nprocure.com/common/download?uid=4fb8243b-f822-48b7-8f13-12ebd44b2b2c&name=002a Volume B Par1 Tech Spec Civil Works WS (Eroo).pdf)
- [SCADA System Details](https://tender.nprocure.com/common/download?uid=190583d7-e6ef-4d6b-a959-f6ec45aa25bf&name=002F Vol-II-D_Part-2_General_Tech_Spec_Electrical.pdf)
Financial Requirements
The estimated project cost is approximately 654.7 million INR. Payment terms are as follows:
- 10% advance upon contract signing
- 30% after completion of foundation and infrastructure
- 30% after installation and initial testing
- 20% after successful commissioning
- 10% after 5 years of operation & maintenance
The bid must include detailed cost breakdowns for:
- Material procurement
- Labour and construction
- Equipment and technology
- Testing and commissioning
- Operation & maintenance
| Cost Component | Estimated Cost (INR) |
|---|---|
| Civil Works | 400 million |
| Mechanical & Electrical | 150 million |
| SCADA & Automation | 50 million |
| Final Treatment Plant | 54.7 million |
| Contingency & Miscellaneous | 10 million |
Bidders should ensure their financial proposals are comprehensive, transparent, and aligned with the project scope.
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Eligibility Criteria
Bidders must meet the following eligibility criteria:
- ✓ Must have valid registration and license for civil construction and infrastructure projects.
- ✓ Must submit a refundable EMD of 65,471,000 INR.
- ✓ Must provide proof of experience in executing similar projects (minimum 2 projects worth over 300 million INR in the last 5 years).
- ✓ Financial stability with average annual turnover of at least 150 million INR over the past 3 years.
- ✓ Must possess valid GST registration and relevant statutory certifications.
| Qualification Requirement | Minimum Criteria |
|---|---|
| EMD Amount | 65,471,000 INR |
| Experience | 2 projects > 300 million INR in last 5 years |
| Annual Turnover | 150 million INR for 3 consecutive years |
| Certifications | Valid GST and technical licenses |
Additional documents include technical capability proof, project completion certificates, and financial statements.
Bidding Process
Process Timeline
11-11-2025 11:00
11-11-2025 11:10
Required Forms
Preliminary
Tender Fee Form
Library-Standard
Emd Fee Form
Library-Standard
Commercial
Percentage Rate
Library-Secured
Required Documents
Stage - Preliminary Stage
Scan Copy Of EMD
RequiredScan Copy Of Tender Fee
RequiredScan copy Of Reqired Documents As per Tender
RequiredForm - Tender Fee Form
Provide any proof of Bid Processing Fee
Form - Emd Fee Form
Provide any proof of EMD Document
Frequently Asked Questions
What is the scope of this government tender in Navsari?
This tender involves the design, construction, and commissioning of an integrated water supply and underground sewerage system for Navsari, Gujarat. It includes survey, soil investigation, detailed design, construction, erection, testing, and commissioning of all components, along with a SCADA system from source to household connection. The project also covers sewage collection from households to a final treatment plant and operation & maintenance for 5 years. The goal is to upgrade urban water and sewer infrastructure, ensuring sustainable water management and sanitation. The estimated project cost is approximately 654.7 million INR, with a bid validity of 180 days. This opportunity is ideal for civil engineering firms experienced in large municipal infrastructure projects seeking to contribute to Gujarat's urban development initiatives.
What are the key eligibility criteria for bidders?
Eligible bidders must meet the following criteria:
- Valid registration and licenses for civil and infrastructure projects.
- EMD of 65,471,000 INR (refundable).
- Proven experience with at least 2 similar projects exceeding 300 million INR in the last 5 years.
- An average annual turnover of at least 150 million INR over the past 3 years.
- Valid GST registration and other statutory certifications.
Bidders must submit relevant documents such as experience certificates, financial statements, technical licenses, and EMD proof as part of their bid submission.
What is the bidding process and timeline?
The bidding process involves:
- Downloading the tender documents from the official portal before the deadline.
- Submitting the technical bid along with EMD, tender fee, and required documents by 6th November 2025, 6:00 PM.
- Technical evaluation scheduled for 11th November 2025 at 11:00 AM.
- Opening of the financial bid after technical clearance.
- Final contract award based on combined technical and financial scores.
Important deadlines:
- Bid download and submission start: 20-10-2025
- Bid submission deadline: 06-11-2025, 18:00
- Technical evaluation: 11-11-2025, 11:00
- Final award announcement: Expected by 15-11-2025.
Bidders must ensure all submissions are complete and uploaded via the official nProcure portal; physical bids are not accepted.
How will the evaluation of bids be conducted?
Bid evaluation will be based on a comprehensive scoring system:
| Criteria | Weightage |
|---|---|
| Technical capability & experience | 50% |
| Financial proposal | 30% |
| Project methodology & timeline | 20% |
Minimum thresholds include:
- Technical score of at least 70%
- Financial proposal within the estimated budget
Factors considered during evaluation:
- Past project performance and experience
- Technical approach, innovation, and compliance
- Cost competitiveness
- Adherence to technical specifications
The highest-scoring bidders will be shortlisted for contract award, ensuring transparency and fairness in selection.
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Documents 13
001 Volume A Tech_Bid_Eroo_WSS UGD.pdf
TENDER_DOCUMENT
007aUGD Eroo Drawing.pdf
TENDER_DOCUMENT
007bWS Eroo Drawing.pdf
TENDER_DOCUMENT
006 GR_DOC_1 (1).pdf
TENDER_DOCUMENT
001. Volume GCC_(Eroo) WSS UGD.pdf
TENDER_DOCUMENT
002 Volume A Part1 (Extent of Work) Eroo WSS UGD.pdf
TENDER_DOCUMENT
002a Volume B Par1 Tech Spec Civil Works WS (Eroo).pdf
TENDER_DOCUMENT
002b Volume II B Part1 Tech Spec Civil works UGD (Eroo)).pdf
TENDER_DOCUMENT
005a Volume O and M Eroo-UGD.pdf
TENDER_DOCUMENT
005 Volume IV O and M Eroo-WS.pdf
TENDER_DOCUMENT
003 Volume III Preamble to Price Bid Eroo WSS and UGDx.pdf
TENDER_DOCUMENT
002F Vol-II-D_Part-2_General_Tech_Spec_Electrical.pdf
TENDER_DOCUMENT
002D Volume C Part1 Data Sheet Eroo UGDx.pdf
TENDER_DOCUMENT
001 Volume A Tech_Bid_Eroo_WSS UGD.pdf
TENDER_DOCUMENT
007aUGD Eroo Drawing.pdf
TENDER_DOCUMENT
007bWS Eroo Drawing.pdf
TENDER_DOCUMENT
006 GR_DOC_1 (1).pdf
TENDER_DOCUMENT
001. Volume GCC_(Eroo) WSS UGD.pdf
TENDER_DOCUMENT
002 Volume A Part1 (Extent of Work) Eroo WSS UGD.pdf
TENDER_DOCUMENT
002a Volume B Par1 Tech Spec Civil Works WS (Eroo).pdf
TENDER_DOCUMENT
002b Volume II B Part1 Tech Spec Civil works UGD (Eroo)).pdf
TENDER_DOCUMENT
005a Volume O and M Eroo-UGD.pdf
TENDER_DOCUMENT
005 Volume IV O and M Eroo-WS.pdf
TENDER_DOCUMENT
003 Volume III Preamble to Price Bid Eroo WSS and UGDx.pdf
TENDER_DOCUMENT
002F Vol-II-D_Part-2_General_Tech_Spec_Electrical.pdf
TENDER_DOCUMENT
002D Volume C Part1 Data Sheet Eroo UGDx.pdf
TENDER_DOCUMENT