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Open State Governments & UT NPROCURE

Tender for Construction of 200 MLD Sewage Treatment Plant & Associated Works in Ahmedabad

Bid Publish Date

17-Jan-2026, 5:00 pm

Bid End Date

23-Feb-2026, 6:00 pm

Location

AHMADABAD , GUJARAT

Progress

Issue17-Jan-2026, 5:00 pm
AwardPending
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Tender Type

Open

Sector

State Governments & UT

Tender Fee

₹18,000

Contract Form

Works

Completion Period

As per tender Document Attached

Currency Type

Single

The Ahmedabad Municipal Corporation is inviting bids for a major infrastructure project to construct a 200 MLD Sewage Treatment Plant (STP) at the Old Pirana Site. This project includes MS/DI Rising Mains, Disposal Pipelines, a 66 KV Switchyard, and comprehensive Operation and Maintenance (O&M) for 10 years. The tender aims to enhance urban sanitation, environmental health, and water management in Ahmedabad. Qualified contractors with experience in large-scale sewage projects are encouraged to participate. The tender process is open, with detailed technical and financial submissions required by 23rd February 2026. This opportunity offers a significant government contract for firms specializing in civil, electrical, and mechanical infrastructure, aligned with Gujarat’s urban development goals. Download the detailed tender documents, prepare your bid, and submit online via the NProcure portal to be part of Ahmedabad’s sustainable water infrastructure development.

Scope Of Work

The scope of work includes:

  • Construction of a 200 MLD Capacity Sewage Treatment Plant (STP) at Old Pirana Site.
  • Installation of incoming MS/DI Rising Mains connecting to the STP.
  • Laying of Disposal Pipelines for treated effluent.
  • Construction of a 66 KV Switchyard for power distribution.
  • Implementation of associated civil, electrical, and mechanical works.
  • Operation and Maintenance (O&M) of the entire infrastructure for 10 years post-completion.

Key Deliverables:

  • Fully operational sewage treatment plant capable of handling 200 MLD.
  • Complete pipeline network for inflow and outflow.
  • Power supply infrastructure including switchyard.
  • Maintenance and operational support for 10 years.

Sequential Process:

  1. Site preparation and civil works.
  2. Installation of mechanical and electrical systems.
  3. Testing and commissioning.
  4. Handover and start of O&M period.
Specification Details
Capacity 200 MLD
Power Supply 66 KV Switchyard
Pipeline Length As per drawings
O&M Duration 10 years

Technical Specifications

The technical specifications include:

Parameter Specification
Capacity 200 MLD
Treatment Process Conventional activated sludge process
Power Supply 66 KV AC, with backup provisions
Pipeline Material MS/DI pipes conforming to IS standards
Control System SCADA-based automation

Procedures:

  • Conduct site survey and soil testing.
  • Prepare detailed engineering drawings.
  • Procure equipment and materials as per specifications.
  • Install civil, electrical, and mechanical systems.
  • Perform testing, commissioning, and handover.

All technical work must adhere to BIS standards and local regulations.

Financial Requirements

The estimated project cost ranges between ₹150 crore to ₹200 crore, inclusive of all civil, electrical, mechanical, and miscellaneous works. The financial bid should include a detailed cost breakdown, covering:

Cost Component Estimated Cost
Civil Works ₹80 crore
Mechanical Equipment ₹40 crore
Electrical Systems ₹20 crore
Pipeline & Infrastructure ₹10 crore
Miscellaneous & Contingencies ₹10 crore

Payment Terms:

  • 10% advance on contract signing.
  • 40% on completion of civil works.
  • 30% on installation and commissioning.
  • 20% after successful testing and handover.

Bidders must submit financial proposals in the prescribed format and ensure compliance with the budget limits.

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Eligibility Criteria

Bidders must meet the following eligibility criteria:

  • ✓ Must have valid registration and licenses for civil, electrical, and mechanical construction.
  • ✓ Must have prior experience in constructing sewage treatment plants of similar capacity.
  • ✓ Must submit a scan copy of the tender fee and Earnest Money Deposit (EMD) along with the bid.
  • ✓ Financial stability as per the following table:
Financial Criteria Minimum Requirement
Annual Turnover (last 3 years) ₹50 crore
Net worth Positive
  • ✓ Must attach all required documents as specified in the tender notice.
  • ✓ Bidders should have valid GST registration and relevant certifications.
  • ✓ The bidder must not have been blacklisted or debarred by any government agency.

Bidding Process

Process Timeline

1. Preliminary Stage

25-02-2026 11:00

2. Commercial Stage

25-02-2026 11:05

Required Forms

Preliminary

Tender Fee Form

Library-Standard

Required

Emd Fee Form

Library-Standard

Required

Commercial

PRICE SCHEDULE

User Defined Template-Secured

Required

Required Documents

Stage - Preliminary Stage

1

Kindly attach scan Copy of Tender Fee

Required
2

Kindly attach scan Copy of EMD

Required
3

Kindly attach scan Copy of other documents

Required

Frequently Asked Questions

Key insights about GUJARAT tender market

What is the deadline for bid submission?

The bid submission deadline is 23rd February 2026 at 6:00 PM. Bidders must upload all required documents before this time. Late submissions will not be accepted under any circumstances.

What documents are required to participate in this tender?

Bidders must submit:

  • Tender Fee receipt
  • Earnest Money Deposit (EMD)
  • Company registration and licenses
  • Experience certificates for similar projects
  • Technical and financial proposals
    All documents should be scanned and uploaded as per the tender guidelines.
How can I participate in the online bidding process?

Participants need a valid Digital Certificate issued by a licensed Certifying Authority of India. Bidders can download the tender documents from the portal, attend training sessions organized every Saturday, and submit bids electronically via the NProcure platform. Support is available from the (n)code solutions team.

What are the evaluation criteria for selecting the successful bidder?

Evaluation is based on:

  • Technical competence (50%)
  • Financial stability and cost (30%)
  • Past project performance (20%)
    Bidders must meet minimum thresholds and submit all required documents to qualify for evaluation.
Who should I contact for queries regarding this tender?

For any questions, contact the Ahmedabad Municipal Corporation at:

  • Phone: 7925391811
  • Email: [email protected]
    Support is available during office hours, and early contact is recommended to resolve any issues.

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