Gujarat Energy Transmission Corporation Tender for Electrical Works - 220KV Line & Substation Project

The scope of work includes:

• Supply of electrical equipment and materials as per GETCO's technical specifications.
• Erection and installation of transmission towers, conductors, insulators, and hardware.
• Construction of substations, including civil works, switchgear, and control systems.
• Testing and commissioning of the entire electrical infrastructure.
• Ensuring compliance with safety standards and environmental regulations.

The process involves:

1. Design review and approval based on GETCO standards.
2. Procurement of materials following the specifications.
3. Site mobilization and preparation.
4. Erection of towers and lines in designated corridors.
5. Substation construction including civil foundations and electrical installations.
6. Testing, commissioning, and handover of the completed project.

All activities must adhere to the detailed technical specifications provided in the tender documents.

The project requires adherence to GETCO's technical standards, including:

• Voltage Level: 220KV transmission lines and substations.
• Materials: High-grade galvanized steel for towers, ACSR conductors, porcelain and composite insulators.
• Design Standards: IEC and BIS standards for electrical equipment and safety.
• Construction Procedures: Sequential erection, grounding, and testing protocols.

Technical parameters include:

Bidders must submit detailed technical documents, including design calculations, material specifications, and compliance certificates, as part of their bid submission.

The estimated project cost is Rs. 193.94 crore, covering supply, erection, testing, and commissioning of electrical infrastructure. Payment terms are structured as:

• Mobilization Advance: 10% upon contract signing.
• Progress Payments: 70% based on milestones achieved, verified through inspection.
• Final Payment: 20% after successful commissioning and handover.

All payments will be subject to submission of bank guarantees and certification by GETCO's authorized engineers. Bidders must ensure compliance with financial regulations and submit detailed cost breakdowns as per tender guidelines.