Supply of Neutral Ground Resistor for Unit-8 at Wanakbori Thermal Power Station

This government tender invites qualified suppliers to provide a neutral ground resistor for Unit-8 at the Wanakbori Thermal Power Station in Gujarat. The project is managed by Gujarat State Electricity Corporation Limited (GSECL), a leading entity in power generation. The tender aims to ensure reliable electrical grounding for the power plant, enhancing operational safety and efficiency. The procurement involves a supply contract with a completion period of 4 months. Key details include:

Tender Title	Supply of Neutral Ground Resistor for Unit-8 at WTPS
Location	Wanakbori Thermal Power Station, Gujarat
Estimated Value	Competitive pricing within the specified budget
Tender Deadline	30th June 2025, 6:00 PM
Contact	Chief Engineer [C & O], Wanakbori TPS

Bidders must meet eligibility criteria, submit technical and financial documents, and adhere to the specified terms and conditions. This tender offers an excellent opportunity for electrical equipment suppliers with experience in power plant components to participate in a transparent government procurement process.

The scope of work includes:

• Supply and delivery of a neutral ground resistor suitable for Unit-8 at Wanakbori TPS.
• Technical specifications as per the detailed drawings and standards provided.
• Installation support if required, and ensuring compliance with safety and quality standards.
• Documentation including test reports, certificates, and warranty details.

The process involves:

1. Preparation of bid documents including technical and financial proposals.
2. Submission of bids through the designated online portal before the deadline.
3. Bid opening and evaluation by the Chief Engineer [C & O], Wanakbori TPS.
4. Award of contract to the successful bidder.

Key deliverables include the supply of high-quality resistors that meet specified technical parameters, along with all necessary certificates and compliance documents. Bidders must ensure timely delivery within the 4-month completion period.

Bidders must fulfill the following eligibility criteria:

• ✓ Must have valid registration and licenses for electrical equipment supply.
• ✓ Attach scanned copies of Tender fee and EMD details.
• ✓ All required tender documents must be submitted, including signed and stamped copies.
• ✓ Acceptance of all clauses (1 to 71) on the tender document, either on a single letterhead or separately.
• ✓ Submit scanned copies of all Annexures (1 to 15), including Annexure-10 (GSECL-WTPS), TPI, Integrity Pact, and Certificate-A, duly filled, signed, and stamped.

Financial Qualification:

Criterion	Details
Minimum Turnover	Rs. 50 Lakhs in the last 3 years
Past Experience	Successfully executed similar projects in power plants
Certification	Valid ISO or equivalent certification for quality standards

Bidders must demonstrate technical capability and financial stability to qualify.

The technical specifications for the neutral ground resistor are:

Parameter	Specification
Resistance Range	As per detailed drawings (e.g., 10Ω - 100Ω)
Power Rating	Minimum 5 kW
Material	High-grade resistive material conforming to IEC standards
Insulation	Suitable for high-voltage environments
Certification	Must be compliant with IS/IEC standards

Procedures:

• Review detailed drawings and specifications.
• Ensure compliance with all standards.
• Prepare technical bid including test reports.
• Submit samples if required for testing.

The resistor must withstand operational voltages and environmental conditions at the power station, ensuring safety and durability.

The estimated budget for this procurement is approximately Rs. 1,00,000 to Rs. 2,00,000, depending on specifications and supplier quotes. The financial breakdown includes:

Cost Component	Amount (INR)
Unit Price	Variable based on bid
Delivery Charges	Included/Excluded
Taxes & Duties	As applicable

Payment terms: - 30% advance upon contract signing. - 70% post successful delivery and inspection. - Payments will be processed within 30 days of invoice receipt.

Bidders must submit detailed financial proposals aligned with these terms and provide valid bank details for transaction processing.

The bidding process involves the following steps:

1. Registration on the e-procurement portal.
2. Download tender documents and review all requirements.
3. Prepare technical and financial bids as per instructions.
4. Submit bids online before the deadline of 30th June 2025, 6:00 PM.
5. Bid opening will be conducted on 1st July 2025 at 3:00 PM.
6. Evaluation and shortlisting based on predefined criteria.
7. Contract award to the successful bidder.

Timeline	Date
Tender Submission Deadline	30-06-2025 18:00
Bid Opening	01-07-2025 15:00
Evaluation Completion	05-07-2025
Contract Award	10-07-2025

All bidders must ensure compliance with the submission process and deadlines to avoid disqualification.

Bids will be evaluated based on:

Criteria	Weightage
Technical compliance and quality	50%
Price competitiveness	30%
Past experience and track record	10%
Delivery schedule	10%

Minimum thresholds: - **Technical compliance score of at least 70%**. - **Financial proposal within the budget range**.

Evaluation factors include adherence to specifications, certification standards, delivery timelines, and financial stability. The highest-scoring bid meeting all criteria will be selected for award.

Date	Event	Details
30-06-2025	Tender Submission Deadline	Last date for bid submission at 6:00 PM
01-07-2025	Bid Opening	Public opening at 3:00 PM
05-07-2025	Evaluation Completion	Final evaluation report
10-07-2025	Contract Award	Notification to successful bidder

Bidders are advised to submit all documents before the deadline to ensure consideration.

For queries and assistance, bidders can contact:

Contact Person	Chief Engineer [C & O], Wanakbori TPS
Email	wtps.se-tech@gebmail.com
Phone	7069003830
Address	Wanakbori Thermal Power Station, Gujarat State Electricity Corporation Limited, Ta: Galteshwar, Dist: Kheda - 388239

Additional support can be obtained from the (n)Procure Support team at (n)code Solutions, Ahmedabad. Contact details are available on the tender portal.

All bidders must ensure compliance with the detailed terms and conditions outlined in the tender documents. The tender process is fully electronic, and physical submissions will not be accepted. Bidders are encouraged to participate in free online training sessions for online bid submission. The tender documents, including technical specifications and terms, are available for download from the official portal. Timely submission and adherence to all guidelines are essential for successful participation.