Gujarat Power Sector Tender for Non Contact Voltage Detectors 2025-26

This government tender invites qualified suppliers to bid for the supply of Non Contact Type Live Line Voltage Detectors for the Gujarat Power Sector during the fiscal year 2025-26. The Gujarat Energy Transmission Corporation Limited (GETCO) seeks reliable vendors to provide advanced voltage detection equipment compatible with 66kV to 765kV transmission networks. The procurement aims to enhance safety and operational efficiency across high-voltage power lines. The tender encompasses detailed technical specifications, strict eligibility criteria, and comprehensive documentation requirements. The project offers a substantial estimated value of approximately ₹176.81 crore, with an EMD of ₹3,82,200. Bidders must adhere to the specified timelines, submit all necessary technical and financial documents, and comply with government procurement policies. This opportunity is ideal for manufacturers, electrical equipment suppliers, and experienced power sector contractors aiming to contribute to Gujarat's energy infrastructure development.

The scope of work involves the supply of Non Contact Live Line Voltage Detectors suitable for 66kV to 765kV transmission lines, as per the latest technical specifications issued by GETCO. The selected vendor will be responsible for:

• Manufacturing or sourcing high-quality voltage detectors that meet technical standards.
• Supplying the equipment with all necessary accessories, manuals, and testing reports.
• Ensuring compliance with safety, durability, and operational efficiency standards.
• Providing field testing, installation support, and after-sales service.

The process includes:

1. Design and manufacturing of voltage detectors according to technical specifications.
2. Quality assurance through testing and certification.
3. Delivery of equipment to specified locations within Gujarat.
4. Installation, testing, and commissioning as required.
5. Post-installation support and maintenance.

Bidder must submit detailed technical documentation, factory test reports, and compliance certificates along with their bid. The equipment should be capable of detecting voltage without contact, ensuring safety during high-voltage operations.

Technical Specifications	Details
Voltage Range	66kV to 765kV
Detection Method	Non Contact
Power Supply	Battery operated
Certification	IEC/ISO standards
Operating Temperature	-20°C to +50°C

Manufacturers must demonstrate their capacity for large-scale production, past experience with similar projects, and compliance with all technical and safety standards.

✓ Must have valid vendor registration with Gujarat Energy Transmission Corporation Limited or equivalent authority.
✓ Must submit all required documents, including tender fee payment proof, EMD deposit, and notarized boundary declarations.
✓ Proven experience in manufacturing or supplying high-voltage detection equipment, with at least 3 similar completed projects in the last 5 years.
✓ Financial stability demonstrated through last three years' audited balance sheets and turnover certificates.
✓ Compliance with technical specifications, safety standards, and quality assurance protocols.

Financial Criteria	Details
Minimum Annual Turnover	₹50 crore
Net Worth	Positive
Past Project Value	Minimum ₹10 crore

Additional eligibility includes adherence to government procurement policies, submission of all technical and legal documentation, and certification of manufacturing capacity.

The voltage detectors must operate within the specified voltage range of 66kV to 765kV, using non-contact detection technology. The devices should be portable, battery-powered, and capable of withstanding harsh environmental conditions, including temperature variations from -20°C to +50°C. They must comply with IEC and ISO safety standards, with clear certification documentation. The technical parameters include:

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• Detection Range: 66kV to 765kV
• Power Supply: Rechargeable batteries with minimum 8 hours operation
• Alarm System: Visual and audible alarms
• Display: Digital LCD with backlight
• Calibration: Automatic or manual calibration options
• Certification: IEC/ISO compliant

The procurement process involves:

1. Submission of detailed technical proposals.
2. Factory testing and certification.
3. Delivery and installation at designated sites.
4. Post-installation testing and commissioning.
5. Providing maintenance manuals and after-sales support.

The estimated total cost for this procurement is approximately ₹176.81 crore, with a bid security (EMD) of ₹3,82,200. Bidders should prepare a detailed financial proposal including unit prices, taxes, and delivery charges. Payment terms are typically structured as:

• 30% advance against order confirmation.
• 60% on delivery and successful testing.
• 10% post-installation and acceptance.

The bid should include a comprehensive breakdown of costs, applicable taxes, and any additional charges. All financial proposals must be valid for 120 days from the bid submission deadline.

Interested bidders must follow these steps:

1. Register on the official tender portal and download the tender documents.
2. Submit the tender fee and EMD as per the specified deadlines.
3. Prepare and submit technical and financial proposals within the stipulated timelines.
4. Attend the bid opening session scheduled on 29-05-2025.
5. Evaluation of technical bids will be completed by 05-06-2025.
6. Price bids will be opened for qualifying bidders on 06-06-2025.

Timeline	Event	Details
07-05-2025	Bid Submission Start	Bidders can start submitting bids
29-05-2025	Bid Submission End	Last date for bid submission
05-06-2025	Technical Evaluation	Technical bid review and shortlisting
06-06-2025	Price Bid Opening	Financial evaluation and award

**Bidders must ensure all documents are complete and submitted before deadlines.**

Bids will be evaluated based on:

Criteria	Weightage
Technical Compliance	50%
Past Experience and Performance	20%
Financial Offer	20%
Delivery Schedule and Support	10%

Minimum qualifying marks for technical evaluation are 70%. Bidders must demonstrate technical capability, financial stability, and compliance with specifications. The highest scoring bid will be selected for award. All evaluation factors are detailed in the tender document.

Date	Event	Details
07-05-2025	Bid Submission Start	Bidders can begin submitting proposals
29-05-2025	Bid Submission Deadline	Last date to submit bids
05-06-2025	Technical Evaluation	Evaluation of technical proposals
05-06-2025	Technical Evaluation Time	16:02 hours
06-06-2025	Price Bid Opening	Financial bid evaluation
06-06-2025	Price Bid Time	11:00 hours
05-06-2025	Evaluation Completion	Final decision announcement

**Bid submissions must be completed before the deadline.**

For queries and submission of documents, contact:

Chief Engineer (Procurement & Contracts)
Gujarat Energy Transmission Corporation Limited
Address: Sardar Patel Vidyut Bhavan, Race Course, Vadodara - 390007
Email: aceproc.getco@gebmail.com
Phone: [Insert contact number if available]

Contact Person	Department	Email	Phone
Chief Engineer (Procurement & Contracts)	GEB	aceproc.getco@gebmail.com	[Phone Number]

All bidders are advised to carefully review the tender documents, technical specifications, and eligibility criteria before submission. The tender process is governed by Gujarat Energy Transmission Corporation Limited policies and government procurement rules. Late submissions will not be entertained. Bidders should ensure compliance with all statutory requirements, including GST registration, PAN, and ISO certifications if applicable. The selected vendor will be required to sign a contract and adhere to project timelines and quality standards.