Open State Governments & UT NPROCURE

Government Tender for Upgradation and Laying of 450mm Drainage Line in Ahmedabad South Zone

Bid Publish Date

21-Dec-2025, 6:30 pm

Bid End Date

29-Dec-2025, 6:00 pm

Value

₹25,00,000

Progress

Issue21-Dec-2025, 6:30 pm
AwardPending
Explore all 4 tabs to view complete tender details

Tender Type

Open

Sector

State Governments & UT

Tender Fee

₹900

Contract Form

Works

Completion Period

12  Months

Currency Type

Single

Categories 1

This government tender issued by Ahmedabad Municipal Corporation offers a significant opportunity for civil engineering firms and infrastructure contractors to participate in upgrading urban drainage systems. The project involves Providing and Laying 450 mm Drainage Lines in the South Zone, specifically in the Narol Gam Tal area of Ahmedabad. With a project value estimated at INR 25,00,000, the tender aims to enhance sanitation infrastructure, reduce flooding, and support urban growth. The tender process is open, with online submissions required by December 29, 2025. Bidders must meet specific eligibility criteria, including experience, financial stability, and technical capability. The project duration is 12 months, with detailed technical specifications and safety standards to be adhered to. This opportunity is ideal for qualified civil contractors seeking government contracts in Gujarat, offering a chance to contribute to city development and infrastructure resilience.

Scope Of Work

The scope of work includes:

  • Providing and laying upgraded drainage lines with a diameter of 450 mm in specified areas.
  • Site preparation, excavation, and trenching as per approved designs.
  • Installation of new drainage pipes ensuring proper alignment and slope.
  • Construction of manholes and inspection chambers at designated locations.
  • Backfilling and compaction to restore the site post-installation.
  • Testing and commissioning of the new drainage system to ensure operational efficiency.

The process involves:

  1. Site survey and assessment.
  2. Procurement of materials including pipes, manholes, and fittings.
  3. Excavation and trenching as per technical drawings.
  4. Laying and jointing of drainage pipes.
  5. Construction of necessary structures.
  6. Inspection, testing, and commissioning.
  7. Final cleanup and handover.
Material Specifications Details
Pipe Diameter 450 mm
Pipe Material High-density polyethylene (HDPE) or equivalent
Length of pipe As per site requirement
Manhole Type Precast concrete or RCC

All works must adhere to local standards and safety regulations.

Technical Specifications

The technical specifications for the drainage line include:

Parameter Specification
Pipe Diameter 450 mm
Pipe Material HDPE or equivalent conforming to IS 14930
Length As per site requirement
Joint Type Fusion welded or mechanically coupled
Installation Depth Minimum 1.5 meters below ground level
Slope Designed for optimal flow as per hydraulic calculations

The installation process involves:

  • Conducting detailed site surveys.
  • Marking trench lines according to approved drawings.
  • Excavating trenches with appropriate safety measures.
  • Laying pipes ensuring correct slope and joint integrity.
  • Installing manholes at specified intervals.
  • Conducting pressure and leak tests before backfilling.

All materials and work must comply with relevant Indian standards and safety protocols.

Financial Requirements

The estimated project cost is INR 25,00,000, which includes material procurement, labor, equipment, and overheads. The financial breakdown is as follows:

Item Cost (INR)
Materials 10,00,000
Labor 8,00,000
Equipment 4,00,000
Miscellaneous 3,00,000
Contingency 1,00,000

Bid submission must include:

  • Earnest Money Deposit (EMD) of INR 50,000.
  • Detailed cost proposal.
  • Payment terms: 30% advance, 50% upon midway completion, 20% after final inspection.
  • Payment will be processed as per the agreed schedule post approval of work milestones.

The bid validity period is 120 days from the bid submission deadline.

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Eligibility Criteria

Bidders must meet the following eligibility criteria:

  • ✓ Must have valid registration and licenses for civil construction and drainage works.
  • ✓ Proven experience in executing similar drainage infrastructure projects within the last 5 years.
  • ✓ Financial stability with a minimum turnover of INR 50 lakhs in the past financial year.
  • ✓ Must possess valid GST registration and relevant tax compliance documents.
  • ✓ Technical capability including skilled manpower, equipment, and materials.
  • ✓ Submit all required documents including bid processing fee proof, EMD proof, and contractor details.
Qualification Criteria Minimum Requirement
Turnover INR 50 Lakhs
Experience 3 completed drainage projects
Certification Valid civil contractor licenses
Financial Documents Audited financial statements for last 3 years
Technical Staff Certified civil engineers and supervisors

Note: Non-compliance with eligibility criteria will result in disqualification.

Bidding Process

Process Timeline

1. Preliminary Stage

30-12-2025 16:00

2. Commercial Stage

30-12-2025 16:10

Required Forms

Preliminary

Tender Fee Form

Library-Standard

Required

Emd Fee Form

Library-Standard

Required

Contractor Details

User Defined Template-Standard

Required

Commercial

Percentage Rate

Library-Secured

Required

Required Documents

Form - Tender Fee Form

1

Provide any proof of Bid Processing Fee

Form - Emd Fee Form

1

Provide any proof of EMD Document

Frequently Asked Questions

Key insights about GUJARAT tender market

What is the deadline for submitting bids for this drainage project?

The bid submission deadline is December 29, 2025, at 6:00 PM. Bidders must upload all required documents and complete the process online before this time to be eligible.

What are the eligibility criteria to participate in this government tender?

Eligible bidders must have:

  • Valid civil construction licenses
  • Experience in similar drainage projects within the last 5 years
  • Minimum turnover of INR 50 lakhs
  • Valid GST registration
  • Proven technical capability with skilled manpower and equipment
  • Submit all necessary supporting documents such as bid fee proof, EMD proof, and contractor details.
How will the evaluation of bids be conducted?

Bids will be evaluated based on:

  • Technical competence (40%)
  • Financial proposal (30%)
  • Compliance with technical specifications (20%)
  • Past project performance (10%)
    Minimum qualifying marks are 60%. The highest scoring bid will be selected for award.
Are physical bids accepted for this tender?

No, physical bids are not accepted. All submissions must be made electronically via the official portal. Ensure that your digital signature and all documents are correctly uploaded.

What technical standards must the drainage pipes meet?

The drainage pipes must conform to IS 14930 standards and be made of HDPE or equivalent. They should have a diameter of 450 mm, with joints either fusion welded or mechanically coupled, and installed with a minimum depth of 1.5 meters below ground level.

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