Tender for Providing & Fixing U-PVC/PVC Pipes for Storm Water Management in Surat

The scope of work includes:

• Supplying U-PVC/PVC pipes as per technical specifications.
• Providing all necessary accessories, fittings, and jointing materials.
• Excavation, trenching, and laying of pipes according to approved drawings.
• Ensuring proper alignment, gradient, and jointing for leak-proof connections.
• Backfilling and compaction of trenches post-installation.
• Testing and commissioning of the storm water drainage system.

The key deliverables are:

• Delivery of pipes and materials to designated sites.
• Complete installation of storm water pipelines at River, Railway, and Flyover bridges.
• Compliance with all safety and quality standards.
• Submission of progress reports and completion certificates.

Process steps include:

1. Site inspection and survey.
2. Mobilization of materials and equipment.
3. Excavation and pipe laying.
4. Jointing, testing, and inspection.
5. Final backfilling and site restoration.
6. Handover and documentation.

Specifications must meet the standards outlined in the tender documents, including pipe diameter, wall thickness, and material quality.

All work must comply with applicable local codes and standards, and environmental regulations.

The pipes supplied must conform to IS 4985:2000 standards for U-PVC pipes or equivalent. The technical parameters include:

• Pipe diameter: 100mm to 300mm
• Wall thickness: According to pressure class
• Material: U-PVC with UV resistance
• Jointing: Solvent cement or rubber gasket type
• Length: 6 meters per pipe

Sequential procedures:

1. Material procurement as per specifications.
2. Storage and handling to prevent damage.
3. On-site inspection of delivered pipes.
4. Proper trench excavation based on approved drawings.
5. Laying pipes with correct alignment and gradient.
6. Jointing and testing for leak-proof connections.
7. Final inspection and system commissioning.

All technical work must adhere to the standards specified in the tender documents and relevant Indian standards.

The estimated project cost is approximately ₹37,92,589.11. The payment will be made in stages based on progress and acceptance of work. The financial breakdown is as follows:

Bidders must submit a bid security (EMD) of ₹37,900. The total project cost is to be quoted as a percentage rate for the scope of work. Payment terms include milestone-based releases, subject to approval of work stages. All financial proposals should be inclusive of applicable taxes and duties.