Government Tender for Water Line Laying and Leak Repairs in Lambha, Ahmedabad

The scope of work includes:

• Laying water pipelines in specified areas of Lambha ward, including trench excavation, pipe installation, and backfilling.
• Leakage detection and repair of existing water lines to reduce water wastage and improve service.
• Restoration of affected areas post-installation, including surface reinstatement.
• Testing and commissioning of water pipelines to ensure compliance with standards.

The process involves:

1. Site survey and assessment.
2. Mobilization of equipment and materials.
3. Excavation and trenching as per technical drawings.
4. Pipe laying and jointing using approved methods.
5. Leak detection, repair, and pressure testing.
6. Surface reinstatement and cleanup.
7. Final inspection and commissioning.

The contractor must ensure adherence to safety standards, quality specifications, and environmental regulations. All work must be completed within the stipulated 12-month period, with progress reports submitted periodically.

The technical specifications include:

Sequential procedures:

• Conduct site survey and prepare technical plan.
• Mobilize equipment, materials, and workforce.
• Excavate trenches following approved drawings.
• Lay pipes, ensuring proper jointing and alignment.
• Perform pressure testing and leak detection.
• Backfill and restore surface.
• Conduct final inspection and handover.

All work must comply with BIS standards and local regulations, ensuring durability and safety of the water infrastructure.

The estimated project cost is ₹13,00,000, which includes all materials, labor, and miscellaneous expenses. Payment terms are as follows:

• 10% advance upon contract signing.
• 40% after 50% work completion.
• 40% after successful testing and commissioning.
• Remaining 10% after final acceptance.

Bidders must submit a detailed financial proposal along with their technical bid. The bid should clearly specify unit rates, total costs, and applicable taxes. All payments will be made through bank transfer, subject to certification by the project engineer. The total bid amount should not exceed the estimated cost, and bidders must ensure financial compliance with the tender guidelines.