Government Tender for Supply of Shaft and Sleeve for Water Pumps at Wanakbori TPS

This government tender invites qualified suppliers to provide various types of shafts and sleeves for high-pressure (HP), low-pressure (LP), and re-circulating (RC) water pumps at Wanakbori Thermal Power Station, operated by Gujarat State Electricity Corporation Limited. The project aims to ensure reliable operation of water pumping systems critical for power plant operations. The tender covers the supply of miscellaneous goods, specifically components essential for the maintenance and efficient functioning of the Ash Handling Plant Units 1 to 6. The procurement process is managed through the nProcure portal, emphasizing electronic submission and compliance with government procurement standards. Bidders must meet specific eligibility criteria, including submission of tender fee, EMD, and technical documentation. The contract duration is three months, with a total estimated value in the specified range. Interested vendors from the power and energy sector are encouraged to participate, ensuring adherence to all technical and financial requirements for successful bidding.

The scope of work involves the supply of various types of shafts and sleeves for HP, LP, and RC water pumps used in the Ash Handling Plant Units 1 to 6 at Wanakbori TPS. Key deliverables include:

• Supply of high-quality shafts and sleeves as per technical specifications.
• Ensuring components meet GSECL standards and technical parameters.
• Delivery within the completion period of 3 months from the date of contract signing.

The process involves:

1. Reviewing tender documents and technical specifications.
2. Submitting all required documents including tender fee, EMD, and technical certifications.
3. Participating in online bid submission via the nProcure portal.
4. Bid evaluation and award based on technical compliance and financial competitiveness.
5. Contract execution with timely delivery of components.

Technical Specifications	Details
Material	As per GSECL standards
Dimensions	As specified in Annexure-10
Quality Standards	ISO 9001 compliant

Bidders must ensure all components are **duly signed, stamped, and compliant** with the technical and safety standards specified in the tender documents.

✓ Must have valid digital certificates for online bidding as per the Information Technology Act-2000.
✓ Must submit scanned copies of tender fee and EMD details during the preliminary stage.
✓ Must provide all technical documents, including signed and stamped copies of Annexures 1 to 15, and certificates such as Integrity Pact.
✓ Bidders should have prior experience in supplying similar components to power plants or large industrial facilities.
✓ Financial stability criteria include:

Criteria	Minimum Requirement
Annual Turnover	₹50 Lakhs in the last financial year
Past Experience	At least 2 similar supply contracts in the last 3 years
EMD Amount	₹28,684.00 (to be submitted along with bid)

**Important:** Bidders must ensure compliance with all eligibility conditions to qualify for technical and commercial evaluation.

The components must adhere to the following technical parameters:

Parameter	Specification
Material	As specified in Annexure-10
Dimensions	Customized as per pump model requirements
Surface Finish	Smooth, corrosion-resistant
Tolerance	As per industry standards

The process involves:

• Reviewing detailed technical drawings.
• Ensuring components meet ISO and GSECL standards.
• Conducting quality checks before delivery.

Components should be supplied in sealed packages with clear labeling indicating part number, description, and order details.

The estimated contract value ranges between INR 1,00,000 and INR 5,00,000, depending on the quantity and specifications of the shafts and sleeves. The financial breakdown includes:

Cost Component	Amount (INR)
Unit Price	To be quoted by bidder
Total Estimated Cost	Based on quantity ordered
EMD (Earnest Money Deposit)	₹28,684.00

Payment terms are as follows:

• 30% advance upon contract signing.
• 70% after successful delivery and inspection.
• Payment via bank transfer within 30 days of invoice receipt.

Bidders must submit a detailed financial proposal along with their technical bid, ensuring transparency and compliance with the tender guidelines.

The bidding process involves the following steps:

1. Registration: Bidders must register on the nProcure portal and obtain a valid Digital Certificate.
2. Download Tender Documents: Free download available until the bid submission deadline.
3. Preparation of Bids: Prepare technical and financial bids as per the instructions.
4. Bid Submission: Submit all documents electronically before the deadline of 21-05-2025 18:00.
5. Bid Opening: The technical bid will be opened on 22-05-2025 at 15:30, followed by the commercial bid.

Timeline	Date & Time
Bid Submission Start	26-04-2025 11:00
Bid Submission End	21-05-2025 18:00
Technical Evaluation	22-05-2025 15:30
Final Award Notification	To be communicated

**Important:** Ensure all documents are correctly uploaded and complete to avoid disqualification.

Bids will be evaluated based on:

Criteria	Weightage
Technical compliance	50%
Price competitiveness	30%
Past experience and certifications	20%

Minimum qualifying marks for technical evaluation are **70%**. The bid with the highest combined score will be considered for award. Factors such as timely delivery, quality standards, and compliance with technical specifications will be critical in the evaluation process.

Date	Event	Details
26-04-2025	Bid Submission Start	Bidders can begin submitting bids online
21-05-2025	Bid Submission End	Last date for bid submission at 18:00
22-05-2025	Technical Evaluation	Technical bids will be opened at 15:30
22-05-2025	Primilinary Evaluation	Evaluation of preliminary documents
22-05-2025	Final Notification	Expected date for award decision

**Critical Dates:** All bids must be submitted before the deadline; late submissions will be rejected.

For queries and assistance, bidders can contact:

| Contact Person | Chief Engineer [C & O], Wanakbori TPS |
| Contact 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 nProcure support team:

| Support Contact | (n)Procure Support Team |
| Phone | +91-79-40007501 / +91-79-26854511 |
| Email | nprocure@ncode.in |
| Support Hours | Monday to Saturday, 4:00 PM to 5:00 PM |

Bidders are encouraged to reach out early for clarifications and training.

All bidders must carefully review the detailed tender documents available for download. The tender process is fully electronic, and physical submissions are not accepted. Bidders should ensure their digital certificates are valid and procure necessary training if required. The Gujarat State Electricity Corporation Limited emphasizes transparency and compliance with all procurement policies. The tender includes provisions for vendor training sessions and detailed technical specifications to ensure quality standards are met. The entire process is governed by the terms and conditions outlined in the tender documents, including payment schedules, delivery timelines, and penalty clauses for non-compliance. Bidders are advised to submit complete documentation to avoid disqualification and to participate actively in the evaluation process.