Government Tender for Earthing System Works at 66KV Substations in Junagadh

This government tender offers an opportunity for qualified electrical contractors to participate in the *provision and installation of earthing systems* at two critical 66KV substations in Junagadh. Managed by Gujarat Energy Transmission Corporation Limited (GETCO), the project aims to upgrade and ensure the safety of the power distribution network. Bidders must meet strict eligibility criteria, submit comprehensive technical and financial documents, and adhere to the procurement process outlined in the tender notice. The project involves installing earthing grid mats, rods, and electrodes, followed by rigorous testing and commissioning. With a project value of approximately **Rs. 14.45 lakh**, this tender is ideal for experienced electrical firms seeking government contracts in the power infrastructure sector. The process includes detailed stages from bid submission to evaluation, with clear deadlines and contact points for assistance. Don't miss this chance to contribute to Gujarat's power transmission improvements and expand your government contracting portfolio.

Works
Fee: ₹1,180
14.4 Lakh
Power and Energy
ELECTRICAL
ELECTRICAL SUBSTATION
ELECTROCARDIOGRAPHY UNITS
ELECTRODES
LIGHTENING PROTECTION DEVICE
LIGHTNING ARRESTER
RODS

Details

Address:66kv Zanzarada S/S Campus, Opp. Nandarayji Gaushala, Dhandhusar Road, Zanzarada Junagadh.
Start:October 18, 2025 at 12:30 PM
End:November 7, 2025 at 04:00 PM

Financial

Estimated Bid Value:₹14,44,801.50
EMD Amount:₹20,000.00
Bid Offer Validity:180 Days

Technical

Inspection Required:No

Tender Configuration

Bid Type
Service

Scope of Work

The scope of work for this tender includes:

  • Provision of materials such as earthing grid mats, grid rods, and treated earth electrodes.
  • Laying and installation of earthing systems at the specified substations.
  • Testing and commissioning of the installed earthing system to ensure compliance with safety standards.
  • R&M (Repair & Maintenance) of existing earthing infrastructure.

The key deliverables are:

  • Complete installation of earthing grid mats and rods.
  • Treated earth electrodes installed as per specifications.
  • Proper grounding connections and testing reports.
  • Documentation of work completion and compliance.

Technical Specifications

The technical specifications include:

ParameterRequirement
Earthing Grid MaterialCopper or GI with specified dimensions
Earth ElectrodeTreated earth electrodes conforming to IS standards
Resistance< 1 ohm as per testing standards
Installation MethodAccording to IEEE and IEC standards
Testing
Insulation resistance, earth resistance, and continuity tests to be performed

Sequential process:

Financial Requirements

The estimated project cost is Rs. 14,44,801.44. The financial bid should be submitted as a percentage rate of the total project cost. Payment terms include:

  • Advance payment upon contract signing.
  • Progress payments based on milestones achieved.
  • Final payment after successful completion and testing.
Cost ComponentAmount (Rs.)
Tender FeeRs. 1,180
EMDRs. 20,000
Total Estimated CostRs. 14,44,801.44
Bidders must provide bank guarantees and detailed cost breakdowns as per tender guidelines.

Evaluation Criteria

Bids will be evaluated based on:

CriteriaWeightage
Technical competence and experience50%
Financial bid30%
Compliance with technical specifications20%
Minimum qualifying marks in technical evaluation are **70%**. The evaluation factors include: - Quality and adequacy of proposed methodology - Past project experience - Financial stability and bid competitiveness - Adherence to technical standards

Bidders must meet all minimum thresholds to qualify for the award.

Categories

ELECTRICAL
ELECTRICAL SUBSTATION
ELECTROCARDIOGRAPHY UNITS
ELECTRODES
LIGHTENING PROTECTION DEVICE
LIGHTNING ARRESTER
RODS

Industry & Sector Information

Primary Industry

Power and Energy

Sectors

Power Transmission

Related Industries

Electrical Engineering
Construction & Infrastructure
Electrical Contracting

Target Audience

Electrical contracting companies
Power infrastructure contractors
Electrical engineering firms
Construction companies specializing in substations
Power system maintenance providers

Tender Documents

1 Document
TCJND-2025-26-N-101 Tender for Mesh Earthing 66Kv Ss JND.pdfTENDER_DOCUMENT

Click to purchase access

Tender Stages

Tender Stages

stage nameevaluation dateminimum forms for submission
Preliminary Stage07-11-2025 16:050
Technical Stage07-11-2025 16:150
Commercial Stage07-11-2025 16:300

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Frequently Asked Questions

The scope includes providing and laying earthing grid mats, grid rods, and treated earth electrodes at 66KV substations in Junagadh. The work involves installation, testing, and commissioning to ensure safety and compliance with standards. Detailed specifications are available in the tender documents.

Eligible bidders must have valid GST and PF registrations, demonstrate financial capacity through IT returns, possess Electrical contractor licenses, and submit experience certificates for similar projects. Bank solvency of 20% of the tender value is required, along with all mandatory documents.

Interested bidders should register on the official portal, download tender documents, and submit tender fee and EMD before the deadline. Prepare technical and financial proposals as per guidelines, and submit through the online portal. Bids will be opened publicly for evaluation.

The last date for bid submission is 07-11-2025 at 4:00 PM. Late submissions will not be accepted. Ensure all required documents and bid security are uploaded before this deadline.