Open Power and Energy NPROCURE

Government Tender for Electrical Works at Ukai TPS: ESP System & Motor Replacement

Q: What is the scope of work for this government tender at Ukai TPS?

The scope includes **cleaning and replacement of ESP system auxiliaries**, **wall soot blower junction boxes**, **scanners**, and **coal feeder motors** during AOH/COH and emergency repairs for units 3, 4, and 5. The work involves dismantling, refitting, testing, and ensuring compliance with OEM standards, aimed at maintaining optimal power plant performance.

Q: What are the eligibility criteria for bidders interested in this electrical works tender?

Bidders must **submit valid registration and licenses**, provide **proof of payment of tender fee and EMD**, and demonstrate **experience in similar power plant electrical maintenance projects**. The minimum annual turnover should be **₹50 lakhs** over the last 3 years, with at least **2 comparable projects** completed successfully. All documentation must be uploaded during the respective stages.

Q: How can I participate in this online tender process?

Participants should **download the tender documents from the official portal**, **pay the tender fee and EMD online or physically**, and **upload all required documents** before the deadline. A **training session** is available every Saturday at (n)code solutions to assist bidders with the online process. Ensure all submissions are complete and adhere to specified formats.

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

The estimated project cost is approximately **₹15,674,119.14**. Payment will be made **post-approval of work completion**, with **milestone-based payments** during project phases. The bid should include a detailed cost breakdown, and all financial transactions must comply with the guidelines provided in the tender documents.

Q: What are the key dates and deadlines for this tender?

The **bid submission starts on 25-11-2025** and **closes on 10-12-2025**. The evaluation process begins immediately after, with **preliminary, technical, and commercial evaluations scheduled on 11-12-2025**. The final award notification will be communicated shortly after the evaluation, so timely submission is critical.

Bid Publish Date

25-Nov-2025, 11:55 am

Bid End Date

10-Dec-2025, 6:30 pm

Value

₹15,67,419

Location

TAPI , GUJARAT

Progress

Issue25-Nov-2025, 11:55 am

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

11 Months

Currency Type

Single

Categories 16

AGITATORS CABBING EQUIPMENTS ELECTRICAL ESCRAP SOLAR PHOTOVOLTAIC MODULE ELECTROSTATIC PRECIPITATOR SOLAR CELLS DESERT COOLER BOX SOLAR PV PROJECT ELECTRICAL BOXES BLOWERS OR DRYERS TURBINE PUMPS FLUE GAS BOILER SUPPLY SOLAR PHOTOVOLTAIC SYSTEM

This government tender offers a significant opportunity for electrical contractors specializing in power plant maintenance to participate in essential electrical works at Gujarat's Ukai Thermal Power Station. The project involves cleaning, replacement, and maintenance of critical ESP system auxiliaries, wall soot blower junction boxes, scanners, and coal feeder motors for units 3, 4, and 5 during 2025-26. With an estimated value of approximately ₹15.67 million and a completion period of 11 months, this tender is ideal for experienced firms with proven expertise in industrial electrical projects. Bidders must adhere to strict eligibility and technical criteria, submit their proposals online via the nProcure portal, and ensure timely completion of all activities. The tender process includes multiple evaluation stages, emphasizing technical competence and cost competitiveness. This is a valuable opportunity for contractors seeking government contracts in Gujarat's power sector, offering long-term engagement and project visibility.

Scope Of Work

• Cleaning & Replacement of ESP System Auxiliaries: Perform detailed cleaning and replacement of auxiliary components to ensure optimal performance.

• Wall Soot Blower Junction Box & Scanners: Dismantling, inspection, and refitting of wall soot blower junction boxes and scanners for units 3, 4, and 5.

• Coal Feeder Motor Dismantling & Refitting: Remove, inspect, and refit coal feeder motors, ensuring operational reliability.

• Emergency & AOH/COH Maintenance: Conduct scheduled and emergency repairs during Annual Overhaul (AOH) and Capital Overhaul (COH).

• Documentation & Compliance: Maintain detailed records and adhere to safety and technical standards.

Key Deliverables	Specifications
Cleaning & Replacement	All auxiliary parts replaced as per OEM specifications
Motor Dismantling	Complete disassembly with safety protocols
Refitting & Testing	Functional testing to ensure compliance

Receive work orders and plan activities.
Dismantle specified components.
Perform cleaning, repairs, or replacements.
Reassemble and conduct operational testing.
Complete documentation and handover.

Important Requirements: All activities must comply with safety standards, and work must be completed within the stipulated completion period of 11 months. The contractor shall use approved materials and follow OEM guidelines for replacements.

Technical Specifications

Parameter	Specification
Power Supply	3-phase, 415V, 50Hz
Motor Capacity	As per OEM specifications for coal feeders
Material Standards	IS/IEC standards for electrical components
Testing	Functional testing post-repair or replacement

Sequential process:

Review technical specifications.
Prepare materials as per standards.
Execute dismantling and cleaning.
Install new components.
Conduct operational testing and quality checks.

Financial Requirements

Cost Component	Estimated Amount
Tender Fee	₹1770
EMD	As specified in tender
Total Estimated Cost	₹15,674,119.14

Payment terms include 100% payment after successful completion and approval of work, with milestone-based payments during project phases. The bid must include detailed cost breakdowns aligned with scope activities. All financial transactions should adhere to the guidelines specified in the tender documents.

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Eligibility Criteria

✓ Must have valid registration and licenses for electrical contracting.
✓ Must submit a scan copy of the payment receipt of tender fee and EMD during preliminary stage.
✓ Must possess relevant experience in electrical maintenance at power plants.
✓ Must provide technical bid with all relevant documents during technical stage.

Financial & Qualification Criteria	Details
Minimum Annual Turnover	₹50 lakhs for the last 3 years
Past Experience	At least 2 similar projects in power plant electrical maintenance
EMD Amount	As specified in tender documents
Tender Fee	Non-refundable fee of ₹1770

✓ Bidders must meet all eligibility requirements to qualify for the tender.

Bidding Process

Process Timeline

1. Preliminary stage

11-12-2025 15:00

2. Technical Stage

11-12-2025 15:05

3. Commercial Stage

11-12-2025 15:30