Government Tender for Providing and Laying 600mm Diameter Water Pipe Drainage in Mahuva

The scope of work involves comprehensive civil engineering tasks related to stormwater drainage infrastructure:

• Provision, lowering, laying, and jointing of 600 mm diameter storm water pipes at designated locations.
• Construction of connecting pipelines to existing drainage networks.
• Installation of necessary fittings, joints, and supports to ensure durability and leak-proof connections.
• Testing and commissioning of the pipeline system to verify operational integrity.

The process includes:

1. Site survey and marking of pipeline routes.
2. Excavation and trench preparation.
3. Pipe laying and jointing as per specifications.
4. Backfilling and compaction.
5. Final inspection and testing.

Specifications and detailed technical requirements are outlined in the tender documents, including standards for pipe material, jointing methods, and safety protocols. Bidders must ensure compliance with all municipal and environmental regulations during execution.

The pipeline materials should conform to IS standards for stormwater pipes, specifically IS 458-2003. The pipes must be made of high-density polyethylene (HDPE) or ductile iron with appropriate corrosion resistance. The joints should be designed for water-tight sealing, with specifications as follows:

Sequential procedures for technical implementation include:

1. Confirm pipe and joint specifications.
2. Prepare trench as per design drawings.
3. Lay pipes ensuring alignment and slope.
4. Secure joints and perform pressure testing.
5. Complete backfilling and surface restoration.

All materials and workmanship must adhere to the approved standards and specifications outlined in the tender documents.

The total estimated cost for the project is approximately 55.80 lakh INR. The financial breakdown includes:

Bidders are required to submit a bid security (EMD) of an amount equivalent to 1% of the estimated cost, i.e., approximately 55,800 INR. Payment terms include:

• 50% advance upon contract signing.
• Remaining 50% after completion and acceptance.
• Payments will be processed against submitted invoices and supporting documents.

All financial transactions must comply with government procurement guidelines.