• Conduct site survey including underground utility verification at designated locations.
• Prepare detailed engineering plans and drawings for underground cable installation.
• Procure all required materials, including LT cables, GI earthing pipes, switch fuse units, HDPE pipes, and civil materials.
• Transport and unload materials at the site, ensuring proper handling and storage.
• Install underground cables, earthing systems, and civil structures as per specifications.
• Perform testing and commissioning of the entire underground network.
• Document all activities, including GIS and Geo Urja Mapping, asset tagging, and final reports.
The process involves:
- Site survey and utility verification.
- Preparation of engineering and design documents.
- Procurement of materials and equipment.
- Transportation and storage at the site.
- Civil works and trenching.
- Cable laying and connection.
- Earthing and civil infrastructure installation.
- Testing, commissioning, and documentation.
Materials specifications include:
| Item |
Specification |
Reference Document |
| LT Cables |
1.1 KV, as per PDF |
Link |
| GI Earthing Pipe |
As per technical spec |
Link |
| Switch Fuse Units |
Triple pole with neutral |
Link |
| HDPE Pipes |
As specified in PDF |
Link |
All civil and electrical works must adhere to the detailed technical specifications provided in the tender documents, ensuring compliance with safety standards and quality benchmarks.