Nadiad Municipal Corporation Ground Drainage Line Work Tender - Civil Works Opportunity

The scope of work involves the design, supply, installation, testing, and commissioning of underground drainage pipelines as per the specifications outlined in the tender documents. Key deliverables include:

• Excavation and trenching for underground drainage lines
• Laying of pipes according to approved drawings and standards
• Installation of manholes, inspection chambers, and related structures
• Backfilling and compaction of trenches
• Testing of pipeline integrity and leak-proofing
• Commissioning of the entire drainage network

The process involves the following steps:

1. Mobilization of resources and site preparation.
2. Excavation and trenching as per the approved layout.
3. Pipe laying and jointing using suitable techniques.
4. Installation of ancillary structures.
5. Testing and quality assurance.
6. Final backfilling and site restoration.

All work must adhere to relevant safety standards and local regulations. The contractor must coordinate with municipal authorities for inspections and approvals. The project timeline is 12 months from the date of award, with milestones aligned to project phases. Detailed technical drawings and specifications are provided in the tender documents, which must be strictly followed to ensure compliance and quality.

The technical specifications include:

The process involves sequential steps:

1. Site survey and layout planning.
2. Procurement of materials as per specifications.
3. Excavation and pipe laying.
4. Jointing and structural installation.
5. Testing and quality checks.
6. Final inspection and commissioning.

All technical work must comply with relevant Indian Standards (IS) and local regulations for urban drainage infrastructure.

The estimated project cost is approximately 41.14 million INR, with a bid security (EMD) of 411,406 INR. Payment terms are structured as follows:

• Bid Security (EMD): To be submitted along with bid.
• Mobilization Advance: 10% of the contract value, payable after mobilization.
• Progress Payments: Based on milestones achieved, verified through inspection.
• Final Payment: Upon project completion and approval.

Bidders must submit detailed financial proposals, including breakdowns for materials, labor, and overheads. All payments will be subject to satisfactory progress and adherence to quality standards. The bid offer must remain valid for 180 days from the bid submission deadline.