Ahmedabad Municipal Corporation Tender for Drainage Network Maintenance & Repairs

The scope of work includes:

• Maintenance & Addition-Alteration in Drainage/SWD Network at designated locations in Rakhiyal area.
• Repair and upgrading of existing drainage pipelines to ensure efficient water flow.
• Construction of new drainage connections as per project specifications.
• Removal of blockages and debris from sewer lines.
• Installation of necessary fittings and accessories to enhance system durability.

The process involves:

1. Site assessment and survey to identify existing issues.
2. Preparation of detailed work plan and schedule.
3. Execution of excavation, laying, and jointing of pipelines.
4. Installation of manholes, chambers, and other appurtenances.
5. Testing and commissioning of the drainage network.
6. Final cleanup and handover.

All work must adhere to local municipal codes and safety standards.

The technical specifications for the drainage and sewerage works include:

Sequence of procedures:

• Conduct detailed site survey.
• Prepare technical drawings and work plan.
• Mobilize equipment and materials.
• Excavate trenches following approved design.
• Lay pipes and install fittings.
• Backfill and compact as per specifications.
• Conduct testing and quality checks.
• Complete documentation and handover.

The project budget is approximately ₹9,97,870.04, which includes all labor, materials, equipment, and overhead costs. Payment terms are as follows:

• Advance Payment: 10% upon contract signing.
• Progress Payments: 70% based on completed milestones, verified through site inspections.
• Final Payment: 20% after successful completion and approval.

Bidders must submit a detailed financial proposal aligned with the above budget and adhere to the stipulated payment schedule.