Open Power and Energy NPROCURE

Gujarat Power Sector Tender for Refractory Removal & Fire Brick Lining in Ukai TPS Units

Q: What is the deadline for bid submission for this tender?

The bid submission deadline is **28th October 2025 at 18:30**. Bidders must upload all required documents before this time. Late submissions will not be accepted, so it is advisable to submit well in advance.

Q: What documents are required for the preliminary bid stage?

Bidders must upload scanned copies of the **payment receipt of tender fee and EMD**. These are mandatory for bid validation. Additional documents include registration certificates, experience proof, and technical certifications as specified in the tender documents.

Q: How is the technical evaluation conducted?

Technical evaluation considers **experience, technical competence, certifications, and compliance with specifications**. Bidders must submit all relevant technical documents, including bid proposals, certifications, and past project details. The highest-scoring technical bid proceeds to financial evaluation.

Q: What is the estimated project cost and payment terms?

The estimated cost is approximately **₹19,676,720**. Payment will be made in milestones based on project progress, with an initial mobilization advance, progress payments, and a final settlement after successful completion and inspection, as per the terms specified in the tender.

Q: Who can I contact for technical or procedural assistance?

For support, contact the **Chief Engineer (G), UTPS** at **9712965332** or email **nprocure@ncode.in**. Assistance is available during working hours, and detailed guidance is provided during vendor training sessions.

Bid Publish Date

06-Oct-2025, 2:15 pm

Bid End Date

02-Dec-2025, 6:30 pm

EMD

₹59,030

Value

₹19,67,672

Location

TAPI , GUJARAT

Progress

Issue06-Oct-2025, 2:15 pm

AwardPending

Explore all 4 tabs to view complete tender details

Tender Type

Open

Sector

Power and Energy

Tender Fee

₹1,770

Contract Form

Works

Completion Period

18 Months

Currency Type

Single

Categories 5

FABRICATION WORK MISCELLANEOUS BRICK PEB FIRE BRICK

This government tender from Gujarat State Electricity Corporation Limited offers a significant opportunity for experienced contractors specializing in refractory removal, industrial fabrication, and power plant maintenance. The project involves removing old refractory materials and installing new castable refractory or fire brick lining in the bottom ash hopper of Units 3, 4, and 5 at Ukai Thermal Power Station. With an estimated budget of ₹19.67 lakh and a project duration of 18 months, bidders must meet strict eligibility criteria, including technical experience and financial capacity. The tender process is conducted online via the nProcure portal, emphasizing transparency and efficiency. Successful bidders will contribute to Gujarat’s power infrastructure by ensuring the durability and safety of critical plant components. This opportunity is ideal for companies with proven expertise in power plant refractory works, fabrication, and industrial maintenance, seeking to participate in a government-led infrastructure enhancement project.

Scope Of Work

• Remove old, damaged refractory and fire brick lining from the bottom ash hopper of Units 3, 4, and 5 at Ukai TPS.
• Prepare the surface for new lining, ensuring proper cleaning and surface treatment.
• Apply new castable refractory or install fire bricks as per specifications.
• Fabricate and install necessary structural supports and reinforcements.
• Conduct quality checks and ensure adherence to safety standards.

• The process includes:

Site assessment and preparation.
Removal of damaged refractory materials.
Surface cleaning and inspection.
Application of new refractory lining or fire bricks.
Fabrication of support structures.
Final inspection and testing.

• Key deliverables include:

Complete removal of old refractory.
Installation of durable, high-quality refractory lining.
Fabrication of support structures.
Compliance with safety and quality standards.
• The work shall be carried out during scheduled outages (AOH, COH, RSD) or as required, ensuring minimal disruption to plant operations.
• All materials and workmanship must meet the specifications detailed in the tender documents linked below.

Specification	Details
Refractory Type	Castable refractory / Fire bricks
Thickness	As per technical specifications
Material Standards	IS/ASTM standards applicable
Duration	18 months
Completion	As per schedule and outage windows

Technical Specifications

Parameter	Specification
Refractory Material	Castable refractory or high-grade fire bricks
Application Thickness	As specified in technical documents
Surface Preparation	Proper cleaning, roughening, and inspection
Support Structures	Fabricated from approved steel sections
Quality Standards	IS 8142, ASTM C-199
Installation Process	Sequential application with curing and testing

The work involves a step-by-step process:

Site assessment and preparation.
Removal of existing refractory.
Surface cleaning and inspection.
Application of new refractory material.
Fabrication and installation of support structures.
Final quality check and commissioning.

All technical activities must comply with the standards outlined in the tender documents, ensuring durability and safety.

Financial Requirements

The total estimated cost for this project is approximately ₹19,676,720, which includes material, labor, and overheads. The payment schedule will be linked to project milestones, with an initial mobilization advance, progress payments based on completed work, and a final payment upon successful completion and inspection. Bidders must submit a detailed financial proposal along with the bid, including breakdowns for material costs, labor charges, and other expenses. The EMD of ₹59,030 is mandatory for bid submission and will be refunded to unsuccessful bidders after tender finalization. The tender fee of ₹1,770 is non-refundable and payable at the time of bid submission. All financial transactions should be made through NEFT/RTGS, and proof of payment must be uploaded during the preliminary bid stage.

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Eligibility Criteria

✓ Must have valid registration and licenses for industrial refractory and fabrication works.
✓ Must submit scanned copies of payment receipt for tender fee and EMD at preliminary stage.
✓ Must have relevant experience in refractory removal and lining in power plants or similar heavy industrial facilities.
✓ Financial capacity to undertake projects with estimated cost above ₹19.67 lakh.

Qualification Criteria	Details
Minimum Experience	3 years in refractory and fabrication works
Financial Turnover	Minimum annual turnover of ₹50 lakh in last 3 years
EMD Amount	₹59,030 (to be submitted with bid)
Tender Fee	₹1,770 (non-refundable)
Certification	Valid ISO or equivalent quality certifications preferred

✓ Bidders must comply with all technical and safety standards specified in the tender documents.
✓ Only those meeting the above criteria will be considered for technical evaluation.

Bidding Process

Process Timeline

1. Preliminary stage

03-12-2025 15:00

2. Technical Stage

03-12-2025 15:05

3. Commercial Stage

03-12-2025 15:30