Tender for Online Lubrication Oil Purification at Wanakbori Thermal Power Station

This government tender invites qualified contractors to undertake the online purification of lubrication and governing oil in 210 MW units at Wanakbori Thermal Power Station, Gujarat. The project aims to ensure optimal performance and longevity of power plant equipment by maintaining clean lubrication oil. The scope includes technical assessment, installation, commissioning, and maintenance of oil purification systems. Bidders should possess relevant experience in power plant maintenance, specifically in oil purification and related services. The project duration is 24 months, with a total estimated cost of approximately Rs. 8,73,600. The tender is open to eligible companies with proven technical expertise and financial stability, as detailed in the eligibility criteria. The process involves multiple stages, including preliminary, technical, and commercial evaluations, with submission deadlines on July 7, 2025. This opportunity is ideal for companies specializing in power plant maintenance, industrial oil treatment, and related engineering services seeking government contracts in Gujarat.

The scope of work includes:

• Online purification of lubrication and governing oil in 210 MW units at Wanakbori TPS.
• Installation and commissioning of oil purification systems compatible with existing power plant infrastructure.
• Regular maintenance and operational support throughout the contract period.
• Monitoring and reporting of oil quality parameters.

The process involves:

1. Site assessment and preparation.
2. Procurement of suitable oil purification equipment.
3. Installation as per technical specifications.
4. Testing and commissioning.
5. Ongoing maintenance and troubleshooting.

Specification	Details
Power Plant Units	210 MW, Stage I
Oil Type	Lubrication and governing oil
Duration	24 months
Estimated Cost	Rs. 8,73,600

Key deliverables include installation reports, operational manuals, and maintenance schedules. Bidders must ensure compliance with safety standards and technical specifications outlined in the tender documents.

Bidders must meet the following eligibility criteria:

• ✓ Must have experience in power plant maintenance, specifically in oil purification systems.
• ✓ Must submit scanned copies of tender fee and EMD details.
• ✓ Provide experience certificates of similar work and copies of past orders.
• ✓ Submit bank solvency certificate of at least 20% of the estimated project cost from a reputed nationalized bank.
• ✓ Provide unconditional tender assurance.
• ✓ Details of PF Code No., group insurance for contract labor, and valid labor licenses.
• ✓ GST Registration, PAN, and I.T. No.
• ✓ List of tools, tackles, technical personnel, and supervisor details.
• ✓ Technical bid with all relevant documents attached.

Qualification Requirement	Details
Experience in similar projects	Minimum 2 completed projects in power plant oil maintenance
Financial stability	Bank solvency certificate of Rs. 1,74,720 (20% of Rs. 8,73,600)
Technical capability	Proven expertise in oil purification systems
Certification	Valid GST, PAN, I.T. No., labor licenses

Only eligible bidders meeting all criteria will be considered for technical evaluation.

The technical specifications include:

Parameter	Requirement
Oil Type	Lubrication and governing oil suitable for 210 MW turbines
Equipment	Oil purification units capable of continuous online operation
Capacity	Sufficient to handle the total oil volume of units
Power Supply	Compatible with existing power infrastructure
Monitoring	Real-time oil quality sensors and data logging

Procedures for technical implementation:

• Conduct site survey.
• Select appropriate purification technology.
• Install and connect systems.
• Conduct initial testing.
• Train plant personnel.
• Start continuous operation with monitoring and adjustments as needed.

The project has an estimated cost of Rs. 8,73,600, which covers procurement, installation, and commissioning of oil purification systems. The financial breakdown is as follows:

Item	Cost (Rs.)
Equipment	5,00,000
Installation & Commissioning	2,00,000
Maintenance & Support (for 24 months)	1,73,600

Payment terms: - 30% advance upon contract signing. - 40% after installation and initial testing. - 30% post successful commissioning and acceptance.

Bidders must submit detailed financial proposals aligned with the above structure, ensuring transparency and compliance with tender guidelines.

The bidding process involves the following steps:

1. Download tender documents from the official portal before the deadline.
2. Submit technical and financial bids electronically via the nProcure website by July 7, 2025, 6:00 PM.
3. Preliminary evaluation will be conducted on July 8, 2025, at 3:00 PM.
4. Technical evaluation scheduled for July 8, 2025, at 3:30 PM.
5. Commercial evaluation will follow based on technical clearance.
6. Award notification will be issued to the successful bidder.

Timeline	Date & Time
Bid submission deadline	07-07-2025, 18:00
Preliminary stage evaluation	08-07-2025, 15:00
Technical stage evaluation	08-07-2025, 15:30

**Important:** Bidders must ensure all documents are uploaded correctly and adhere to submission deadlines to avoid disqualification.

Evaluation will be based on:

Criteria	Maximum Score	Weightage
Technical competence	50	50%
Past experience in similar projects	25	25%
Financial stability	15	15%
Price competitiveness	10	10%

Minimum qualifying marks for technical evaluation: **70%**. Bidders must demonstrate relevant experience, technical capability, and financial robustness. The final selection will consider both technical and financial scores, with the highest combined score winning the bid.

Date	Event	Details
07-06-2025	Bid Start Date	Bidding process opens for submission
07-07-2025	Bid End Date	Last date for bid submission, 6:00 PM
08-07-2025	Evaluation Dates	Preliminary and technical evaluations
15-07-2025	Award Notification	Expected date for contract award
07-07-2025	Document Download End	Last date to download tender documents

**Critical Dates:** Bidders are advised to complete all submissions before the deadline to ensure consideration.

For queries and support, contact:
Wanakbori Thermal Power Station
Email: wtps.se-tech@gebmail.com
Phone: 7069003830
Address: Wanakbori Thermal Power Station, Gujarat State Electricity Corporation Limited, Ta: Galteshwar, Dist: Kheda - 388239
Tender Incharge: Chief Engineer [C & O], Wanakbori TPS
Support Team: (n)Procure Support, GNFC Ltd., Ahmedabad, +91-79-40007517, 40007514, 40007515, email: nprocure@ncode.in

All interested bidders must register on the nProcure portal and procure a valid Digital Signature Certificate (Class-III) for electronic submission. Free training sessions are organized every Saturday at GNFC Ltd. for bidders to familiarize themselves with the bidding process. The tender documents, including detailed technical and contractual terms, are available for download at the provided link. Bidders are encouraged to review all conditions carefully and ensure compliance to avoid disqualification. The project aligns with government initiatives to enhance power plant efficiency and operational reliability in Gujarat.