Government Tender for Erection & Maintenance of HT/LT Lines and Cable Works in Surat

The scope of work includes:

• Erection, maintenance, and repair of HT and LT power lines, including transformer centers (TC)
• Installation and upkeep of overhead XLPE cables and underground (UG) cables
• Work to be carried out on an ARC basis for various schemes under DGVCL in Kim Division
• Ensuring safety standards and compliance with technical specifications
• Coordination with DGVCL officials for project execution

Key deliverables include:

• Complete erection of new power lines
• Routine maintenance and troubleshooting of existing lines
• Replacement of damaged cables and components
• Documentation of work progress and compliance

Sequential process:

1. Site assessment and planning
2. Material procurement and mobilization
3. Erection and installation activities
4. Testing and commissioning
5. Final inspection and handover

The technical parameters include:

• Voltage: Up to 33kV for HT lines
• Cable specifications: XLPE insulated, suitable for outdoor installation
• Material standards: BIS and IEC compliant
• Installation methods: Pole-mounted, underground conduits
• Testing: Insulation resistance, continuity, and voltage withstand tests

Sequential steps for technical compliance:

1. Material inspection and certification
2. Installation as per approved drawings
3. Quality testing at each stage
4. Final inspection and certification

Technical data example:

Voltage: 33kV
Cable Type: XLPE
Conductor: Aluminum
Length: As per site requirement

The estimated project cost is INR 30,00,000. The financial proposal should include:

Payment terms:

• 30% advance upon contract signing
• 50% progress payment based on milestones
• 20% upon project completion and acceptance

Bidders must submit a detailed financial proposal aligned with these guidelines.