(1) Civil Works Tender for Drainage Line & PVC Pipeline at Mahuva - Gujarat Govt Projects

The scope of work includes:

• Providing all necessary materials, equipment, and labor for the installation of a 200 mm RCC (NP3) drainage line and PVC pipelines.
• Lowering, laying, and jointing the pipelines along designated routes in Ward No.7.
• Ensuring proper jointing and sealing to prevent leakage.
• Conducting necessary excavation and backfilling operations.
• Testing the installed pipelines for durability and compliance with specifications.

The key deliverables are:

• Fully installed drainage and pipeline systems as per approved drawings.
• Properly compacted and restored surface after excavation.
• Submission of test reports and compliance certificates.

The process involves:

1. Site survey and preparation.
2. Procurement of materials.
3. Excavation and laying of RCC and PVC pipes.
4. Jointing and sealing.
5. Testing and quality assurance.
6. Final inspection and handover.

Specifications for materials:

Bidders must ensure adherence to all safety and environmental standards during execution.

The technical specifications include:

• RCC (NP3) pipes with a diameter of 200 mm, conforming to IS 458-2003 standards.
• PVC pipes with a diameter of 200 mm, Class 12, conforming to IS 4985-2000.
• Jointing methods must ensure leak-proof connections.
• Excavation to be performed with safety measures, with trench dimensions suitable for pipe diameter.
• Backfilling to be compacted as per specifications.

The installation process involves:

• Marking and setting out the pipeline route.
• Excavating trenches with appropriate slopes.
• Laying pipes ensuring alignment and proper jointing.
• Conducting pressure and leak tests post-installation.
• Restoring surface after work completion.

All materials and work must adhere to relevant Indian standards and environmental regulations.

The estimated project cost is approximately ₹3,33,141.00. Bidders must submit a bid security (EMD) as per tender guidelines, with the amount to be submitted along with the bid. The financial proposal should include:

Payment terms are typically linked to project milestones, with an initial advance followed by progress payments. Final payment will be released after successful testing and approval. All costs must be inclusive of taxes, duties, and other applicable charges.

Bidders should prepare detailed financial proposals aligned with these guidelines and ensure transparency and compliance with government procurement norms.