Government Tender for Water & Sewerage Network Laying in Khadiya Ward, Ahmedabad

This government tender invites qualified contractors to undertake the comprehensive civil works for laying water distribution and sewerage networks in Khadiya Ward, Ahmedabad. The project encompasses demolition, construction, and installation of pipelines, trenches, and related infrastructure within the Central Zone of Ahmedabad Municipal Corporation. The scope includes detailed technical specifications, ensuring adherence to quality standards and timely completion within an 18-month period. The tender aims to improve urban water and sewerage services, contributing to better public health and sanitation. Bidders must meet eligibility criteria, submit detailed technical and financial proposals, and comply with the specified procurement process. The project offers an estimated cost of approximately 87,20,70,031 INR, with a bid validity of 120 days, emphasizing transparency and efficiency in government infrastructure development.

The scope of work includes:

• Laying of Water Distribution Network using approved pipelines and materials.
• Providing and laying Sewerage Network including pipes, manholes, and related components.
• Demolition of existing structures and road surfaces as required for trenching.
• Construction of trenches for pipelines, ensuring proper bedding and compaction.
• Installation of pipelines with specified technical parameters.
• Testing and commissioning of water and sewerage systems.
• Restoration of roads and surface finishes post-installation.

The process involves:

1. Site survey and preparation.
2. Demolition and excavation.
3. Pipe laying as per technical specifications.
4. Backfilling and surface restoration.
5. Testing and quality assurance.
6. Final inspection and handover.

Technical Specifications	Details
Pipe Material	DI Water, DWC Sewerage, RCC for trenches
Pipe Diameter	900mm, 1200mm
Trench Dimensions	As per technical drawings
Testing Standards	IS standards for water and sewer pipelines

All work must comply with technical specifications detailed in the tender documents, ensuring durability, safety, and environmental compliance.

• ✓ Must have valid registration and licensing to undertake civil infrastructure projects.
• ✓ Proven experience in laying water and sewerage networks, with at least 3 similar completed projects in the last 5 years.
• ✓ Financial stability with minimum annual turnover of 50 crore INR in the last 3 years.
• ✓ Must possess valid technical and quality certifications.
• ✓ Bidder must have valid digital signature certificate (Class-III) for online submission.

Qualification Criteria	Minimum Requirement
Experience	3 similar projects completed
Annual Turnover	50 crore INR
Certifications	Technical & quality certifications
Digital Signature	Valid Class-III Digital Certificate

Bidders must submit all relevant documents demonstrating eligibility, including experience certificates, financial statements, and certifications.

The technical specifications include:

Parameter	Requirement
Pipe Material	Ductile Iron (DI) for water, DWC for sewerage
Pipe Diameter	900mm and 1200mm
Pipe Thickness	As per IS standards
Trenches	Depth and width as per technical drawings
Testing	Hydrostatic testing for water pipelines, air and water testing for sewerage
Construction Standards	IS 4984 for DI pipes, IS 14924 for DWC pipes

The process involves:

• Preparing detailed site survey reports.
• Excavating trenches as per approved drawings.
• Laying pipes with proper bedding.
• Connecting pipelines with fittings and joints.
• Conducting pressure and leak tests.
• Restoring surface to original condition.

All technical work must adhere strictly to the specifications outlined in the tender documents and relevant IS standards.

The estimated total cost of the project is approximately 87,20,70,031 INR. The financial proposal must include a detailed breakdown of costs for materials, labor, equipment, and overheads. The bid submission should specify the percentage rate for the work, with the bid validity period of 120 days. Payment terms will be linked to project milestones, including site mobilization, trench completion, pipeline laying, testing, and final handover. The earnest money deposit (EMD) amount is 8,72,070 INR, payable through specified modes. Bidders must submit financial bids in the prescribed format, ensuring transparency and competitiveness. The contract will be awarded based on combined technical and financial evaluation, emphasizing cost-effectiveness and quality assurance.

The bidding process involves the following steps:

1. Download tender documents from the official portal before the deadline.
2. Submit the tender fee and EMD through the online platform.
3. Attend pre-bid meetings if scheduled.
4. Submit technical and financial bids online before the closing date.
5. The preliminary evaluation will be conducted on 29-05-2025 at 17:00.
6. Commercial evaluation will follow immediately at 17:05 on the same day.
7. Final decision and award notification will be communicated post-evaluation.

Key Dates	Details
Tender Download Start	10-05-2025
Tender Download End	28-05-2025
Bid Submission Deadline	28-05-2025 18:00
Bid Opening	29-05-2025 17:00-17:05

**All bidders must ensure timely submission and compliance with the procedures outlined in the tender documents.**

Evaluation will be based on:

Criteria	Weightage
Technical competence and experience	40%
Financial proposal	30%
Quality certifications	15%
Past project performance	10%
Compliance with technical specifications	5%

Minimum qualifying marks are set at 50% for technical evaluation. Bidders must demonstrate capability, experience, and financial stability to qualify for the award. The final selection will be based on the highest combined score from technical and financial assessments, ensuring value for money and adherence to quality standards.

Date	Event	Details
10-05-2025	Tender Download Starts	Tender documents available online
28-05-2025	Tender Download Ends	Last date to download tender documents
28-05-2025	Bid Submission Deadline	Final date for bid submission at 18:00
29-05-2025	Bid Opening	Technical at 17:00, Commercial at 17:05
29-05-2025	Evaluation Date	Preliminary and commercial evaluation
To be notified	Award Notification	Post-evaluation decision

**All deadlines are strict; late submissions will not be entertained.**

For queries and assistance, contact:

Ahmedabad Municipal Corporation Central Zone

• Email: addcecz@ahmedabadcity.gov.in
• Address: B-Block, 4th Floor, Sardar Patel Bhavan, Danapith, Ahmedabad-380001
• Phone: +91-79-40007517, 40007514, 40007515

Contact Person	Amit N. Patel
Designation	Bid Opening Authority
Email	addcecz@ahmedabadcity.gov.in
Address	Ahmedabad Municipal Corporation, Central Zone

Support is available for clarifications, technical guidance, and digital certificate procurement.

Bidders are encouraged to participate in free training sessions on online bidding procedures, organized every Saturday at (n)code solutions, Ahmedabad. All participants must possess a valid digital signature certificate for secure electronic submissions. The tender process emphasizes transparency, fairness, and compliance with government procurement policies. Detailed terms and conditions are outlined in the tender documents, including clauses on project timelines, quality standards, and penalty provisions. Bidders should review all linked documents thoroughly before submission to ensure adherence to technical and financial requirements.