Government Tender for Drilling of 200mm & 165mm Boreholes in Jamnagar District

• Drilling of boreholes with diameters of 200 mm up to 350 meters depth and 165 mm up to 150 meters depth in rocky formations.
• Providing and installing PVC casing pipes in boreholes as per specifications.
• Use of DTH (Down The Hole) rigs suitable for hard rocky terrain.
• Conducting site surveys and preparing borehole logs.
• Ensuring compliance with safety standards and environmental regulations.
• Supplying all necessary drilling equipment, tools, and accessories.
• Coordinating with the project engineer for site-specific instructions.

The process involves:

1. Mobilization of drilling rigs and equipment.
2. Site preparation and safety setup.
3. Borehole drilling as per technical specifications.
4. Installation of PVC casing pipes.
5. Quality checks and documentation.
6. Demobilization and site cleanup.

Bidder must ensure adherence to all technical and safety standards outlined in the tender documents.

Sequential process:

1. Mobilize drilling rig.
2. Conduct site survey.
3. Drill borehole to specified depth.
4. Install PVC casing pipe.
5. Conduct quality checks.
6. Complete documentation and reporting.

The estimated project cost is approximately ₹18,17,183. Bidders must submit EMD and tender fee as specified. The tender fee is ₹900, payable through prescribed online methods. The bid security (EMD) amount is to be submitted along with the bid documents, conforming to the minimum prescribed amount. Payment terms include an initial deposit at bid submission and subsequent payments based on project milestones or completion certificates. The total project budget covers drilling, casing, equipment, and site management costs. Payment will be released as per the terms outlined in the contract agreement, following successful completion and approval of each phase. Bidders should prepare detailed financial proposals aligned with the tender guidelines.