Government Tender for Installation of Mesh Earthing at 66KV Substations in Mehsana, Gujarat

This government tender invites qualified electrical contractors to participate in the installation of Mesh Type Earthing at two 66KV substations—Laxmipura and Nanichandur—under the Mehsana Transmission Circle in Gujarat. The project aims to enhance electrical safety and system reliability by implementing advanced earthing solutions. The tender is issued by Gujarat Energy Transmission Corporation Limited (GETCO), a key player in state-level power transmission infrastructure development. Key details include:

| Tender Title | Installation of Mesh Type Earthing at 66KV Laxmipura & Nanichandur Substations |
| Tender ID | NPROCURE/193784 |
| Location | Mehsana, Gujarat |
| Estimated Cost | Approx. ₹8,47,886.64 |
| Bid Submission Start | 05-06-2025 18:00 |
| Bid Submission End | 25-06-2025 16:00 |
| Bid Validity | 180 days |
| Contact Email | setrmehsana.getco@gebmail.com |

This tender offers an excellent opportunity for electrical contractors specializing in substation earthing and electrical safety systems to contribute to Gujarat's power infrastructure. Bidders must meet specific eligibility criteria and submit comprehensive technical and financial proposals through the online NPROCURE portal. The project emphasizes quality, safety, and adherence to technical standards, ensuring high-quality execution and long-term benefits for the power transmission network.

The scope of work involves the installation of Mesh Type Earthing systems at two 66KV substations—Laxmipura and Nanichandur—located in Mehsana, Gujarat. Key deliverables include:

• Preparation of substation sites for earthing system installation.
• Laying of mesh earthing conductors as per technical specifications.
• Connection of earthing mesh to existing grounding systems.
• Testing and commissioning of the installed earthing systems to ensure compliance with safety standards.

The process involves the following steps:

1. Site assessment and preparation to identify suitable locations.
2. Procurement of materials including mesh conductors, connectors, and accessories.
3. Installation of mesh earthing system following approved drawings and specifications.
4. Testing of the earthing system for resistance and safety parameters.
5. Documentation and handover of the completed system.

Technical standards must be adhered to, including IS standards for electrical safety and grounding. The project duration will be as specified in the tender document, with all work performed under the supervision of GETCO officials.

• ✓ Must have valid registration and licenses for electrical contracting and earthing system installation.
• ✓ Must submit proof of payment of tender fee (₹590) and Earnest Money Deposit (₹8,480).
• ✓ Must possess valid PAN, GST registration, and Provident Fund registration.
• ✓ Must provide self-attested copies of firm registration, GETCO registration, and Electrical Contractor Registration.
• ✓ Must submit last 3 years' financial documents (ITR, P&L, Balance Sheet).
• ✓ Must demonstrate experience with similar projects through work completion certificates.
• ✓ Must provide a bank solvency certificate indicating financial capacity.
• ✓ Must submit a list of tools and equipment available for project execution.

Financial Qualification Criteria
Minimum Solvency Limit	Rs. 2,00,000
Experience	At least 1 similar project completed in the last 3 years

Bidders must meet all eligibility criteria to qualify for participation in this tender.

The technical specifications for the Mesh Earthing system include:

Parameter	Specification
Material	Copper mesh with appropriate corrosion resistance
Mesh Size	As per IS 3043:2018 standards
Conductivity	Minimum 58 MS/m
Resistance	Less than 1 ohm
Installation Depth	As specified in the tender document
Testing Standards	IS 3043:2018 for grounding and earthing

Sequential process for technical compliance:

1. Material procurement as per specifications.
2. Installation following approved drawings.
3. Testing resistance and continuity.
4. Documentation of test results.
5. Final approval from GETCO officials.

The estimated project cost is approximately ₹8,47,886.64. The financial bid should be submitted as per the percentage rate format specified in the tender. Payment terms are linked to project milestones, including site completion, testing, and commissioning.

Cost Breakdown	Amount
Tender Fee	₹590
EMD	₹8,480
Estimated Cost	₹8,47,886.64

Payment schedule: - 10% on contract signing - 40% on site mobilization - 30% after installation completion - 20% after successful testing and commissioning

All financial transactions must adhere to the terms specified in the tender document.

The bidding process involves the following steps:

1. Registration and document download from the NPROCURE portal.
2. Submission of technical and financial bids online before the deadline.
3. Bid opening scheduled on 25-06-2025 at 16:05 for the preliminary stage.
4. Evaluation of bids based on eligibility, technical compliance, and financial competitiveness.
5. Award of contract to the successful bidder.

Bidders must ensure submission of all required documents and compliance with tender terms. The entire process is conducted electronically, with no physical submissions accepted.

Key Dates	Details
Bid Submission Start	05-06-2025 18:00
Bid Submission End	25-06-2025 16:00
Tender Evaluation	25-06-2025 16:05
Contract Award	Post evaluation completion

Bidders are advised to participate early to avoid last-minute technical issues.

Bid evaluation will be based on a combination of eligibility, technical competence, and financial competitiveness. The scoring criteria are:

Criteria	Max Marks	Weightage
Technical Experience	40	40%
Financial Offer	30	30%
Compliance with Technical Specifications	20	20%
Past Performance & Certifications	10	10%

Minimum qualifying marks are 60%. Bidders must meet all eligibility requirements and submit complete documentation to qualify for evaluation. The evaluation committee will review bids based on the above criteria, and the highest-scoring compliant bid will be awarded the contract.

Date	Event	Details
05-06-2025	Tender Notice Published	Tender available for download and registration
25-06-2025	Bid Submission Deadline	Last date for submitting bids online
25-06-2025	Bid Opening	Opening of technical and financial bids
26-06-2025	Evaluation Completion	Final evaluation and decision
TBA	Contract Award	Notification to successful bidder

Bidders should ensure timely submission to avoid disqualification.

• Contact Person: Superintending Engineer, GETCO, Circle Office, Mehsana
• Email: setrmehsana.getco@gebmail.com
• Address: Mehsana- Visnagar Road, Mehsana
• Phone: +91-79-40007517, 40007514, 40007515
• Support: (n)Procure Support team at (n)code Solutions, Ahmedabad, contact via email or toll-free number 73590 21663

Bidders are encouraged to contact for clarifications, training, or assistance with online registration and bid submission.

All participating bidders must register on the NPROCURE portal and obtain a valid Digital Signature Certificate (DSC) as per IT Act-2000. The tender document can be downloaded free of cost from the portal. A vendor training camp is organized every Saturday from 4:00 to 5:00 PM at (n)code Solutions, Ahmedabad, to assist bidders. Bidders are advised to review all tender conditions carefully, including technical specifications, eligibility criteria, and payment terms, to ensure full compliance. The project emphasizes quality, safety, and timely completion, aligning with Gujarat's infrastructure development goals.