Government Tender for Water Pipeline Transport and Laying in Sabarmati Riverfront Ahmedabad

The scope of work includes:

• Transporting water pipelines from designated water distribution stations to specified locations along the Sabarmati Riverfront.
• Laying pipelines with proper alignment, bedding, and support to ensure durability and leak-proof connections.
• Conducting pressure testing and quality checks on installed pipelines.
• Connecting pipelines to existing water supply infrastructure.
• Ensuring compliance with technical specifications and safety standards.

The process involves:

1. Receiving and verifying pipeline materials.
2. Transporting materials to designated sites.
3. Excavation and trenching along the pipeline route.
4. Laying pipelines as per approved drawings and specifications.
5. Backfilling and restoring the site.
6. Conducting pressure tests and quality assurance.
7. Final commissioning and handover.

Bidder must ensure all activities are completed within the stipulated 12 months and adhere to safety and environmental regulations.

The technical specifications require pipelines made of high-density polyethylene (HDPE) or UPVC with diameters ranging from 150mm to 300mm. The pipelines should withstand pressures of 10 to 16 bar and be laid using trenching or trenchless methods where applicable. All materials must conform to BIS standards. The installation process involves excavation, precise alignment, jointing, pressure testing, and backfilling. Bidders must ensure quality control and safety compliance throughout the project execution. The technical team should follow the detailed specifications provided in the tender documents, ensuring durability and leak-proof connections. The project requires sequential execution, starting with site preparation, material transportation, pipeline laying, testing, and final commissioning.

The estimated project cost is approximately ₹21,16,013.57. Bidders are required to submit a financial bid based on the unit rates for pipeline transportation and laying. The bid should include detailed cost components such as materials, labor, equipment, and overheads. Payment terms are linked to project milestones, with an initial mobilization payment followed by progress payments and a final settlement after successful completion and acceptance. The bid validity period is 120 days from the date of submission. All financial proposals must be submitted electronically through the designated portal, adhering to the prescribed format and guidelines.