Government Tender for Systematic Drainage Line Construction & Repair in Shahibaug Ward

The scope of work includes:

• Laying systematic drainage pipelines in designated areas of Shahibaug Ward.
• Repair and maintenance of existing drainage infrastructure, including cleaning, sealing, and structural repairs.
• Construction of manholes and inspection chambers as per approved designs.
• Ensuring proper alignment and gradient for effective water flow.
• Use of durable materials compliant with municipal standards.

The process involves:

1. Site assessment and survey.
2. Preparation of detailed work plan and design approval.
3. Mobilization of resources and materials.
4. Execution of drainage pipeline installation and repairs.
5. Quality checks and compliance with safety standards.
6. Final inspection and handover.

All work must adhere to local building codes, environmental regulations, and safety protocols.

Bidders must submit detailed methodology, project timeline, and resource allocation plans as part of their bid.

The technical specifications include:

Sequential procedures:

1. Conduct site survey and finalize design.
2. Prepare materials as per specifications.
3. Excavate trenches following approved alignments.
4. Install pipes and secure joints.
5. Construct manholes and chambers.
6. Conduct pressure and leak tests.
7. Backfill and restore surface.

All materials and workmanship must conform to municipal standards and be approved by the project engineer before installation.

The total estimated project cost is approximately ₹29,996,636.29. Bidders are required to submit a bid offer that includes:

Payment terms are as follows:

• 10% advance upon contract signing.
• 40% after completion of 50% of work.
• 50% after final inspection and approval.
• Payments will be made through bank transfer within 15 days of invoice submission.

Bidders must provide detailed financial proposals aligned with these terms.