Gujarat Water Resources EPC Tender for Pipeline Construction & 10-Year O&M in Mehsana District

The scope of work for this EPC contract includes:

• Design, procurement, and construction of pipeline infrastructure as per detailed specifications.
• Civil works including trenching, encasing, and structural supports.
• Mechanical installation of valves, chambers, and encasing structures.
• Instrumentation and control systems installation for monitoring and operation.
• Operation and Maintenance (O&M) services for a period of 10 years post-completion.

The key deliverables include:

• Complete pipeline network installation
• Civil structures such as valve chambers and manholes
• Mechanical and electrical equipment setup
• Testing, commissioning, and handover

The process involves:

1. Submission of bid documents with required certificates.
2. Technical evaluation based on experience, financial health, and technical competence.
3. Commercial negotiations and contract signing.
4. Construction phase with adherence to specifications.
5. Final testing, commissioning, and handover.

All works must comply with the civil, mechanical, and instrumentation specifications provided in the tender documents linked below.

The technical specifications include detailed requirements for pipeline materials, civil structures, and instrumentation systems. Pipelines should be of high-density polyethylene (HDPE) or equivalent, complying with IS standards. Civil works must adhere to the civil specifications outlined in the linked documents, including trench dimensions, encasing methods, and structural supports. Mechanical components such as valves and chambers should meet specified pressure ratings and durability standards. The instrumentation system must include sensors and control units capable of remote monitoring.

The installation process involves sequentially laying pipes, constructing civil structures, installing mechanical and electrical equipment, followed by testing and commissioning as per the detailed procedures in the tender documents.

The estimated project cost is approximately INR 260,010,372.39. The financial breakdown includes:

Payment terms are structured as follows:

• 10% advance upon contract signing
• 40% during construction milestones
• 30% after successful testing and commissioning
• 20% after 10 years of O&M completion

Bidders must submit financial proposals clearly indicating costs and payment schedules. All payments are subject to certification by the project engineer and compliance with contractual terms.