Government Tender for Height Raising & Mechanical Strengthening of 66kV Tower Lines in Nadiad, Gujarat

This government tender invites qualified electrical contractors to undertake height raising and mechanical strengthening of 66kV class H-frame tower lines under the Nadiad Circle, Gujarat. The project aims to enhance the reliability and durability of transmission infrastructure in the region. Key details include:

| Project Location | Nadiad, Gujarat |
| Completion Period | 24 Months |
| Estimated Cost | ₹12,09,80,049.35 |
| Tender Fee | ₹8,850 |
| Tender Notice No | NTC/CM-2/R&M-Line/JUN-2025/100 |

Eligible bidders must meet specific technical and financial criteria, including valid electrical contractor licenses, bank solvency, and relevant experience in transmission line works. The tender process is structured into preliminary, technical, and commercial stages with clear deadlines. Bidders are encouraged to review detailed documents and participate in free training sessions to ensure compliance and successful submission.

The scope of work involves height raising and mechanical strengthening of various 66kV class H-frame transmission tower lines under the Narol AM Division, Nadiad Circle. Key deliverables include:

• Assessment of existing tower structures for height and strength deficiencies.
• Design and implementation of height raising solutions ensuring structural stability.
• Mechanical strengthening of towers to withstand environmental stresses.
• Installation of additional structural components as specified.
• Testing and commissioning of the upgraded transmission lines.

The process includes:

Bidders must meet the following eligibility criteria:

• ✓ Must have valid GETCO registration as an approved contractor in the appropriate class.
• ✓ Bank Solvency Certificate with minimum specified amount.
• ✓ Valid GST Registration Number documents.
• ✓ Provident Fund Code Number documents.
• ✓ Appropriate legal documents for the firm type (Partnership deed, Form-G, POA, or Proprietorship certificate).
• ✓ PAN Number documentation.
• ✓ Income Tax Returns, Profit & Loss Accounts, and Balance Sheets for the last three financial years.
• ✓ Electrical Contractor License.
• ✓ List of tools and tackles available.
• ✓ Duly filled Annexure 1 to 8.
• ✓ Signed and attested Integrity Pact.
• ✓ Work order copies with Schedule-B.
• ✓ Work completion certificate in Form No. 3A.

The technical specifications include:

Parameter	Requirement
Tower Type	66kV H-frame transmission towers
Structural Material	High-strength galvanized steel
Height Raising	As per design calculations, minimum height increase of X meters
Mechanical Strengthening	Reinforcement of tower joints and base structures
Load Capacity	Must comply with Indian Standards IS 5613 and IS 802
Testing	Structural integrity tests, load tests, and safety assessments

The process involves:

The total estimated project cost is ₹12,09,80,049.35, with a bid security deposit (EMD) of ₹120,000. The financial bid must be submitted in the prescribed format, indicating the percentage rate for the work.

Cost Breakdown	Amount
Estimated Cost	₹12,09,80,049.35
EMD Amount	₹120,000

Payment terms are as follows: - **Advance payment** upon contract signing - **Progress payments** based on milestones achieved - **Final payment** after successful project completion and acceptance

The bidding process involves the following steps:

1. Download tender documents from the official portal.
2. Attend the free vendor training session scheduled every Saturday.
3. Submit the technical and financial bids online before the deadline.
4. Bid opening will be conducted publicly on the specified date.
5. Evaluation of technical bids followed by financial bid opening for qualified bidders.
6. Award of contract to the successful bidder.

Key Dates	Details
Bid Submission Start	18-06-2025 14:00
Bid Submission End	16-07-2025 16:00
Bid Opening	16-07-2025 16:05 (Preliminary), 16:10 (Technical), 16:15 (Commercial)

All bids must be submitted electronically through the official portal, with all required documents uploaded as per instructions. Ensure timely submission to avoid disqualification.

Bids will be evaluated based on:

Criteria	Weightage
Technical competence and experience	50%
Financial proposal	30%
Compliance with technical specifications	20%

Minimum qualifying marks are set for each criterion. The technical evaluation will consider the bidder's experience, resource capability, and compliance with technical standards. Financial bids will be assessed for competitiveness. Bidders must meet the minimum thresholds to qualify for contract award.

Date	Event	Details
18-06-2025	Tender Publication	Tender available for download and registration
16-07-2025	Bid Submission Deadline	Last date for submitting bids at 16:00 hours
16-07-2025	Bid Opening	Preliminary, technical, and commercial bid opening at specified times
16-07-2025	Evaluation Completion	Evaluation results announced shortly after bid opening
20-07-2025	Contract Award	Expected date for contract signing and commencement

All deadlines are strict; late submissions will not be accepted. Bidders should ensure timely preparation and submission.

Gujarat Energy Transmission Corporation Limited

| Contact Person | KD Khodiyar |
| Address | GETCO Transmission Circle Office, Nadiad, Gujarat |
| Phone | 9925208674 |
| Email | N/A |

For queries or assistance, bidders can contact the designated officer during working hours. Support for online bid submission and document clarification is available through the official portal and support team listed below:

| Support Team | (n)Code Solutions, GNFC Ltd. |
| Address | S.G. Road, Bodakdev, Ahmedabad |
| Phone | +91-79-40007517, 40007514, 40007515 |
| Email | nprocure@ncode.in |
| Toll-Free | 73590 21663 |

Bidders are advised to carefully review all tender documents, including technical specifications, eligibility criteria, and terms & conditions. Participation requires procurement of a valid Digital Certificate for signing bids. Free training sessions are available to assist bidders in understanding the online process. All submissions must be made electronically via the official portal before the stipulated deadlines. Non-compliance with submission procedures may result in disqualification. The tender process ensures transparency and fairness, with detailed evaluation based on technical and financial criteria. Bidders are encouraged to submit comprehensive and competitive bids to secure the contract for this critical infrastructure project.