Government Tender for Bi-Annual Contract to Restore 66kV Transmission Lines in Navsari

This government tender invites qualified electrical contractors to participate in a Bi-Annual Rate Contract (ARC) for the restoration of 66kV H Frame transmission lines damaged due to natural calamities or emergencies within the Navsari Circle. The project is managed by Gujarat Energy Transmission Corporation Limited (GETCO) and aims to ensure reliable power transmission infrastructure. The contract duration is 24 months, with a total estimated cost of approximately ₹12,46,242.84. Bidders must meet specific eligibility criteria, including relevant experience, technical certifications, and financial stability. The tender process involves multiple stages, including preliminary, technical, and commercial evaluations, with clear deadlines for submission and opening. This opportunity is ideal for experienced electrical contractors specializing in transmission line restoration and maintenance, offering a chance to work with a leading government power utility in Gujarat. The tender emphasizes transparency, technical compliance, and competitive pricing, making it a valuable project for firms seeking government sector contracts in power and energy infrastructure.

The scope of work includes the following key activities:

• Restoration of damaged 66kV H Frame transmission lines due to natural calamities or emergencies within the Navsari Circle.
• Inspection and assessment of damaged infrastructure to determine scope and materials required.
• Supply and installation of new H Frame structures, conductors, insulators, and accessories as per technical specifications.
• Testing and commissioning of the restored transmission lines to ensure operational reliability.
• Adherence to safety standards and environmental regulations during all phases of work.

Bidders must fulfill the following eligibility criteria:

• ✓ Must have valid registration as an approved vendor with GETCO or authorized dealer certificates of approved manufacturers.
• ✓ Proven experience in transmission line restoration, specifically for 66kV H Frame lines.
• ✓ Submission of work completion certificates as main contractor for similar projects.
• ✓ Valid Bank Solvency Certificate demonstrating financial stability.
• ✓ Provident Fund Code Number registration documents.
• ✓ GST Registration Number registration documents.
• ✓ Income Tax Returns, Profit & Loss Accounts, and Balance Sheets for the last three financial years.
• ✓ Partnership deed, latest Form-G, POA, or Self-Affidavit for proprietorship or partnership.
• ✓ PAN Number Document.
• ✓ Signed and filled Annexure 1 to 8.
• ✓ Signed self-attested tender documents including technical specifications.
• ✓ Valid Electrical Contractor License.

The technical specifications for the restoration work include:

• Line Voltage: 66kV
• Line Type: H Frame structures
• Materials: High-quality conductors, insulators, and hardware conforming to IS standards.
• Structural Requirements: Structures must withstand environmental stresses and meet safety standards.
• Procedural Steps:
  1. Site inspection and damage assessment.
  2. Procurement of approved materials.
  3. Erection of new structures and replacement of damaged components.
  4. Testing for electrical continuity and mechanical stability.
  5. Final commissioning.

Parameter	Specification
Conductor Type	ACSR or equivalent
Insulator Type	Disc insulators conforming to IS standards
Structural Material	High-strength steel
Testing Standards	IEC/IEEE standards

All work must comply with the technical and safety standards prescribed by GETCO and Indian electrical safety regulations.

The estimated contract value is approximately ₹12,46,242.84, with a bid security (EMD) amount of ₹12,462.00. The financial proposal should include detailed cost breakdowns covering materials, labor, transportation, and overheads. Payment terms are linked to project milestones, with payments released after successful completion and certification of each stage. Bidders must submit a detailed financial bid in the prescribed format, ensuring transparency and competitiveness.

Cost Component	Estimated Cost
Materials	Rs. X
Labour	Rs. Y
Transportation	Rs. Z
Overheads	Rs. W
Total	Rs. 12,46,242.84

Payment Schedule: - 10% advance upon award. - 40% after completion of foundation and erection. - 30% after testing and commissioning. - 20% after final acceptance. Bidders should ensure their financial proposals are aligned with these terms.

The bidding process involves three main stages:

1. Preliminary Stage: Submission of tender fee and EMD acknowledgment receipts before the deadline.
2. Technical Stage: Submission of all technical documents, certificates, and signed tender documents.
3. Commercial Stage: Submission of the percentage rate bid.

The timeline for each stage is as follows:

Event	Date & Time
Bid Submission Start	17-06-2025 16:00
Bid Submission End	08-07-2025 16:00
Technical Evaluation	08-07-2025 16:15
Commercial Evaluation	08-07-2025 16:30

Bidders must ensure all documents are complete and submitted within stipulated deadlines. The evaluation will be conducted transparently, and bidders may be called for clarifications if required.

Bids will be evaluated based on the following criteria:

Criteria	Weightage
Technical competence and experience	40%
Financial bid	30%
Compliance with technical specifications	20%
Past performance and certifications	10%

Minimum qualifying marks in each category must be met. The highest combined score will determine the successful bidder. Bidders must score at least 50% in technical evaluation to qualify for commercial bidding. The evaluation process ensures transparency and fairness, with emphasis on technical capability, financial competitiveness, and compliance.

Date	Event	Details
17-06-2025	Bid Submission Start	Opening of online bid submissions
08-07-2025	Bid Submission End	Last date for bid submission at 16:00 hours
08-07-2025	Technical Evaluation	Completion by 16:15 hours
08-07-2025	Commercial Evaluation	Completion by 16:30 hours
08-07-2025	Tender Opening	Official opening of bids at 16:10 hours

All bidders must adhere to these deadlines. No late submissions will be entertained.

For clarifications and support, bidders can contact:

The Superintending Engineer
Gujarat Energy Transmission Corporation Limited
Address: 220kV Sub-station Campus, NH 48, Grid, Kabilpore Navsari - 396427
Phone: 9925209699
Email: nprocure@ncode.in

Support hours: Monday to Saturday, 9:00 AM to 6:00 PM.

Bidders are encouraged to attend vendor training sessions organized every Saturday at (n)code solutions, GNFC Ltd., Ahmedabad, to understand the bidding process better.

All interested bidders must download the tender document free of cost from the official NPROCURE portal. The tender process mandates the submission of both technical and financial bids electronically, with no physical submissions accepted. Bidders should ensure their digital certificates are valid and meet the requirements under the Information Technology Act-2000. A free vendor training camp is organized weekly to assist bidders. Detailed terms, conditions, and technical specifications are included in the tender document available online. Bidders are advised to review all clauses thoroughly to ensure compliance and successful participation.