Tender for Bi-Annual Erection of 66/132/220KV Transmission Lines under Himatnagar Circle

This government tender invites qualified electrical and infrastructure companies to bid for a Bi-Annual Rate Contract for the erection of 66/132/220KV transmission lines under the Himatnagar circle. The project aims to enhance power transmission infrastructure by installing high-voltage lines for EHV consumers, shifting, raising, and emergency works. The scope covers comprehensive electrical line erection, ensuring reliable power delivery across Sabarkantha district, Gujarat. The contract duration is 24 months, with an estimated project cost of INR 50 lakh. Bidders must meet strict eligibility criteria, including valid registration, financial stability, and technical expertise. The tender process involves technical and commercial evaluation stages, with detailed documentation and compliance requirements. The project is managed by Gujarat Energy Transmission Corporation Limited (GETCO), emphasizing quality, safety, and timely execution. This opportunity is ideal for experienced electrical contractors seeking government projects in power infrastructure development.

The scope of work includes:

• Erection of 66/132/220KV transmission lines for EHV consumers.
• Shifting, raising, and emergency works related to high-voltage power lines.
• Installation of towers, conductors, insulators, and accessories.
• Testing and commissioning of erected lines.
• Adherence to safety standards and technical specifications.

The process involves:

1. Site survey and preparation.
2. Tower erection and foundation work.
3. Stringing of conductors and installation of fittings.
4. Testing of lines for voltage and safety compliance.
5. Final commissioning and handover.

Key deliverables include detailed project reports, safety compliance certificates, and completion certificates. The project specifications are aligned with national and state electrical standards, ensuring high-quality infrastructure development.

Technical Specifications	Details
Voltage Level	66/132/220KV
Line Length	As per site requirements
Tower Type	Lattice steel towers
Conductors	High-capacity aluminum conductors
Safety Standards	As per IEC and BIS norms

• ✓ Must have valid GETCO registration and electrical contractor license.
• ✓ Should possess GST registration, Provident Fund Code, and PAN.
• ✓ Financial stability with a minimum turnover of INR 1 crore in the last three years.
• ✓ Experience in erecting high-voltage transmission lines.
• ✓ Submission of Bank Solvency Certificate of at least INR 25 lakh.
• ✓ Submission of technical documents including work orders, completion certificates, and safety records.
• ✓ Duly signed integrity pact and all annexures.

Qualification Requirements	Details
Minimum turnover	INR 1 crore
Experience	At least 2 similar projects
Financial documents	Last 3 years' profit & loss, balance sheets
Certification	Electrical contractor license, safety certificates
EMD	INR 50,000 (refundable)
Tender fee	INR 1,180

**Important:** Bidders must meet all technical, financial, and legal criteria to qualify for the technical evaluation stage.

The technical specifications for the transmission line erection include:

• Voltage Level: 66/132/220KV
• Tower Material: Lattice steel, corrosion-resistant
• Conductors: Aluminum conductors with high current capacity
• Foundation: Reinforced concrete foundations suitable for tower height and soil conditions
• Testing: Insulation resistance, continuity, and voltage withstand tests

Sequential procedure:

1. Conduct site survey.
2. Prepare foundation and erect towers.
3. String conductors and install fittings.
4. Conduct electrical and safety testing.
5. Final inspection and commissioning.

Technical parameters are aligned with national standards, ensuring durability and safety. All work must comply with IEC, BIS, and local safety norms, with detailed documentation for each phase.

The estimated project cost is INR 50 lakh, with the financial breakup as follows:

Cost Component	Amount (INR)
Material & Equipment	30 lakh
Labour & Labour Charges	15 lakh
Miscellaneous & Contingencies	5 lakh

Payment terms are structured as: - 10% advance upon award. - 40% after foundation completion. - 30% after tower erection. - 20% after commissioning and final approval.

Bidders must submit detailed financial proposals, including breakdowns, along with bid security and bank guarantees. The bid offer should be valid for 180 days from the bid submission deadline.

The bidding process involves the following steps:

1. Download tender documents and attend pre-bid meeting.
2. Submit technical and financial bids electronically before the deadline.
3. Technical evaluation on 20-06-2025 at 16:05.
4. Commercial evaluation on 20-06-2025 at 16:10.
5. Final award to the successful bidder.

Key timelines:

Event	Date	Details
Bid submission start	31-05-2025 17:45	Bidders can upload documents online
Bid submission end	20-06-2025 16:00	Last date for bid submission
Technical evaluation	20-06-2025	Evaluation of technical bids
Commercial evaluation	20-06-2025	Price bid opening

All bids must be submitted electronically via the official portal, and bidders must ensure compliance with all submission guidelines.

Bids will be evaluated based on:

Criteria	Weightage
Technical competence and experience	50%
Financial proposal	30%
Compliance with technical specifications	10%
Past performance and safety records	10%

Minimum qualifying marks for technical evaluation are 70%. Bidders must meet all eligibility criteria and pass technical scrutiny to qualify for financial evaluation. The highest-scoring bid will be selected based on combined technical and financial scores.

Date	Event	Details
31-05-2025	Bid start	Bid submission opens at 17:45
20-06-2025	Bid end	Last date for bid submission at 16:00
20-06-2025	Technical evaluation	Evaluation at 16:05
20-06-2025	Commercial evaluation	Price bid opening at 16:10
20-06-2025	Tender award	Expected notification date

**Note:** All deadlines are strict. Bidders are advised to complete submissions well before the closing date.

For queries and assistance:

Contact Person: H P Chauhan
Organisation: Gujarat Energy Transmission Corporation Limited (GETCO)
Address: Transmission Circle Himatnagar, 66 KV Himatnagar-01 Substation, Near Motipura Circle, NH-08, Himatnagar - 383001
Email: setrhmt.getco@gebmail.com
Phone: +91-79-40007517, 40007514, 40007515
Support Team: (n)Procure Support, GNFC Ltd., Ahmedabad
Support Email: nprocure@ncode.in
Support Phone: 73590 21663

Bidders are encouraged to attend the free vendor training sessions organized every Saturday from 4:00 to 5:00 PM at (n)code Solutions, Ahmedabad. All tender documents are available for free download from the official portal. Ensure compliance with all technical, legal, and safety standards. The project emphasizes quality, safety, and timely completion, aligning with government procurement policies for power infrastructure development.