Tender for Cleaning & Overhauling of Traveling Tripler Trolley at Wanakbori TPS

This government tender invites qualified contractors to undertake cleaning and overhauling of the traveling tripler trolley for Conveyor 10A and 10B, along with old and new stacker/reclaimer machinery at Wanakbori Thermal Power Station, Gujarat. The project aims to ensure efficient operation of conveyor systems and material handling equipment essential for power plant operations. The scope includes comprehensive cleaning, maintenance, and overhaul work on critical conveyor components on an as-and-when-required basis. The tender is open to experienced firms in power plant equipment maintenance and conveyor system servicing. The project duration is 11 months, with a total estimated cost of approximately INR 5,78,236. Bidders must submit their proposals through the online NPROCURE portal by June 16, 2025, with bid validity of 180 days. The process involves preliminary, technical, and commercial stages, with detailed eligibility and technical specifications outlined below.

• Conduct cleaning, inspection, and maintenance of the traveling tripler trolley for Conveyor 10A and 10B.
• Overhaul of old and new stacker/reclaimer machinery at the power station.
• Perform routine and preventive maintenance to ensure uninterrupted conveyor operation.
• Use specified tools and tackle as listed in the tender documents.
• Work to be carried out on an as-and-when-required basis, adhering to safety and quality standards.

1. Site Preparation: Secure work area and ensure safety protocols.
2. Inspection: Conduct detailed inspection of conveyor components.
3. Cleaning: Remove dust, debris, and old lubricants.
4. Overhaul: Disassemble, repair, and replace worn parts.
5. Testing: Verify operational efficiency post-maintenance.
6. Documentation: Record work performed and report to the authority.

Specification	Details
Duration	11 months
Estimated Cost	INR 578,236
Work Category	Miscellaneous Works
Location	Wanakbori TPS, Gujarat
Contact Email	wtps.se-tech@gebmail.com
Contact Phone	7069003830

✓ Must have experience in conveyor system maintenance and power plant equipment.
✓ 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 estimated value from a nationalized bank.
✓ Submit unconditional tender assurance.
✓ Provide details of PF Code No. and group insurance for contract labor.
✓ Submit valid contract labor license and GST registration, PAN, and I.T. No.
✓ List technical personnel, tools & tackles, and supervisor details.
✓ Attach scanned technical bid with all relevant documents.
✓ Provide valid Electrical Contractor License.

Qualification	Requirement
Experience	Similar work in power plants
Financial	Bank solvency certificate of INR 115,647
Legal	Valid licenses and registration
Documentation	Complete technical documents submission

Parameter	Requirement
Tools & Tackles	As listed in tender document
Personnel	Skilled technical staff with supervisory personnel
Overhaul Standards	Comply with manufacturer specifications and safety norms
Procedure

1. Site inspection 2. Disassembly 3. Repair/Replacement 4. Reassembly 5. Testing | | Certification | Work to be certified by authorized personnel |

Technical work involves disassembly, inspection, cleaning, replacement of worn parts, and reassembly, ensuring safety and operational standards are met.

The total estimated cost for this project is INR 578,236. The bidder must submit an earnest money deposit (EMD) of INR 17,347 along with the bid. Payment terms include an initial mobilization fee, progress payments based on work completion milestones, and final payment upon project completion and approval. The bid validity period is 180 days from the submission deadline. Bidders should prepare a detailed financial proposal including itemized costs for labor, materials, tools, and overheads. All payments will be processed as per the terms specified in the tender document, ensuring transparency and compliance with government procurement policies.

1. Download and review the tender documents from the NPROCURE portal.
2. Submit the required preliminary documents, including tender fee and EMD, before the deadline.
3. Attend the free vendor training camp organized at GNFC Ltd., if needed.
4. Submit technical bid with all relevant documents by the specified date.
5. Participate in the technical evaluation scheduled for June 17, 2025.
6. Submit commercial bid after technical clearance.
7. The final evaluation will be based on technical and commercial scores.

Step	Date	Details
Bid Submission Start	16-05-2025	Bidders can start submitting bids
Bid Submission End	16-06-2025	Last date for bid submission
Technical Evaluation	17-06-2025 15:30	Technical assessment and scoring
Contract Award	Post evaluation	Notification of successful bidder

Criteria	Weightage
Technical competence	60%
Experience & past performance	20%
Financial stability	10%
Price competitiveness	10%

Minimum threshold for technical score is 70%. Bidders will be scored on experience, technical approach, and financial proposals. The highest combined score will determine the awardee.

Date	Event	Details
16-05-2025	Bid Submission Start	Bidders can begin submitting bids
16-06-2025	Bid Submission End	Last date for bid submission at 18:00
17-06-2025	Technical Evaluation	Scheduled at 15:30
17-06-2025	Preliminary Evaluation	Scheduled at 15:00
20-06-2025	Announcement of Results	Expected date for bid results

**Note:** All deadlines are in IST and bidders must adhere strictly to the schedule.

For any queries or 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 |

Support for online bid submission and technical clarifications is available through the NPROCURE portal and designated support teams.

Bidders are encouraged to attend the free vendor training sessions organized every Saturday at (n)Code Solutions, Ahmedabad, to understand the online bidding process better. All documents must be uploaded in the prescribed formats, and physical submissions are not accepted. Ensure compliance with all eligibility and technical requirements to avoid disqualification. The tender process is transparent and governed by government procurement policies, emphasizing fairness and equal opportunity for all qualified bidders.