Gujarat GETCO Tender for 66kV Transmission Line Restoration - Open Bid

The scope of work includes:

• Restoration of damaged 66 kV transmission lines caused by natural calamities or other abnormal events.
• Erection, stringing of conductors, and earth wires on towers or H-frames.
• Ensuring minimum line length of 10 RKM within the last 3 financial years.
• Adherence to safety standards and technical specifications.

The key deliverables are:

• Complete assessment of damaged lines.
• Removal of damaged components.
• Erection of new towers or repair of existing structures.
• Stringing and tensioning of conductors and earth wires.
• Testing and commissioning of restored lines.

The process involves:

1. Site inspection and damage assessment.
2. Preparation of work plan and material procurement.
3. Erection and stringing activities.
4. Testing, commissioning, and handover.

The technical specifications for the transmission line restoration include:

• Line Voltage: 66 kV
• Minimum Line Length: 10 RKM in the last 3 financial years
• Conductor and earth wire stringing on towers or H-frames
• Material standards as per IS specifications

The process involves:

1. Damage assessment and planning.
2. Material procurement.
3. Tower erection or repair.
4. Conductor and earth wire stringing.
5. Testing and commissioning.

Technical parameters:

Voltage Level: 66 kV
Line Length: >5 RKM, up to 10 RKM
Conductor Type: As per standards
Safety Compliance: Yes

The total estimated project cost is approximately ₹99,911,44.37, which includes material, labor, and miscellaneous expenses. Bidders must provide a bank solvency certificate of at least 20% of this amount, duly self-attested. The bid submission should include detailed cost breakdowns, including:

Payment terms are typically linked to project milestones, with payments released upon successful completion and acceptance of each stage. The bid validity period is 180 days from the bid opening date.