Open Power and Energy NPROCURE

Government Tender for Supply of Worm Gear Sets for Coal Mills at GSECL Ukai Power Plant

Bid Publish Date

21-Oct-2025, 11:35 am

Bid End Date

17-Dec-2025, 6:30 pm

EMD

₹2,35,128

Value

₹78,37,614

Location

TAPI , GUJARAT

Progress

Issue21-Oct-2025, 11:35 am
AwardPending
Explore all 4 tabs to view complete tender details

Tender Type

Open

Sector

Power and Energy

Tender Fee

₹5,900

Contract Form

Supply

Completion Period

As per tender Document Attached

Currency Type

Single

Categories 5

COAL MILL WORM GEAR STEAM GENERATOR GEAR BEARINGS BUSHINGS AND GEARS

This government tender offers a unique opportunity for experienced suppliers to supply Worm Gear Sets for Coal Mills XRP-763 and XRP-783 at the GSECL Ukai Thermal Power Station. The project supports Gujarat's power infrastructure by ensuring reliable operation of 200 MW and 210 MW boiler units. Bidders must meet strict eligibility criteria, including technical expertise and financial stability, and submit their bids online before the deadline of 11th November 2025. The tender includes detailed technical specifications, comprehensive evaluation criteria, and a clear procurement process. With an estimated value of ₹78.37 lakh, this tender is ideal for companies specializing in mechanical gear components for power plants. The process emphasizes transparency, quality, and timely delivery, offering a significant opportunity for qualified suppliers to contribute to Gujarat's power sector development.

Scope Of Work

The selected vendor will be responsible for the supply of Worm Gear Sets compatible with XRP-763 and XRP-783 coal mills used in 200 MW and 210 MW boiler units. The scope includes:

  • Manufacture or supply of Worm Gear Sets meeting technical specifications.
  • Delivery to GSECL Ukai Power Station within the stipulated completion period.
  • Compliance with technical standards specified in the tender documents.

The process involves:

  1. Review of tender documents and technical specifications.
  2. Preparation and submission of bid including technical and financial proposals.
  3. Adherence to delivery schedules post-award.
  4. Installation and commissioning support if required.
Technical Specifications Details
Gear Material High-grade alloy steel
Gear Dimensions As per attached drawings
Testing Standards IS/ISO standards
Delivery Schedule As per project timeline

Bidders must ensure all deliverables meet the specified standards and submit all required documentation along with their bid.

Technical Specifications

The worm gear sets should be manufactured with high-grade alloy steel, adhering to IS/ISO standards. Technical parameters include:

plaintext

  • Gear Material: Alloy Steel
  • Gear Dimensions: As per detailed drawings
  • Surface Finish: Ra 0.8 μm
  • Hardness: HRC 55-60
  • Testing: Non-destructive testing, dimensional inspection

The process involves:

  1. Design review based on provided drawings.
  2. Material procurement following specifications.
  3. Manufacturing and quality control as per standards.
  4. Final inspection and testing before delivery.

Bidders must ensure compliance with all technical parameters and submit detailed technical documentation along with their bid.

Financial Requirements

The estimated cost for the supply is ₹78,37,614.00. The financial bid should include a detailed breakdown of costs, including unit price, taxes, and other applicable charges. Payment terms are as follows:

  • 30% advance upon order confirmation.
  • Remaining 70% after successful delivery and inspection.
Cost Component Amount (₹)
Unit Price To be quoted
Taxes As applicable
Total Estimated Cost ₹78,37,614

Bidders must submit a valid bank guarantee or EMD of ₹2,35,128 along with their bid, payable as specified in the tender documents.

Past Similar Tenders (Historical Results)

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Closed: 16 June 2025
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M4061010053 XRP883: WORM GEAR & WORM SHAFT ASSY

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Posted: 27 May 2025
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MECHANICAL ENGG LAB EQUIPMENTS

Science And Technology Department

KHAGARIA, BIHAR

Posted: 18 August 2025
Closed: 2 September 2025
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VALVE, CI, 80MM, 16KG/CM2,VALVE, B/FLY, CI, 125MM,VALVE, B/FLY, CI, 300MM, WORM GEAR UNIT

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DURG, CHHATTISGARH

Posted: 28 March 2025
Closed: 10 April 2025
GEM

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Eligibility Criteria

✓ Must have valid GST registration and relevant power sector experience.
✓ Must submit scanned copies of payment receipt for Tender Fee and EMD.
✓ Must possess necessary certifications and technical qualifications.

Qualification Criteria Details
Financial Qualification Minimum annual turnover of ₹2 crore in the last 3 years
Technical Capability Proven experience in supplying mechanical gear components to power plants
Certification ISO 9001 certification or equivalent

Note: Bidders must submit all mandatory documents for preliminary and technical stages as specified in the tender notice.

Bidding Process

Process Timeline

1. Primilinary Stage

18-12-2025 15:00

2. Technical Stage

18-12-2025 15:05

3. Commercial Stage

18-12-2025 15:30

Required Forms

Primilinary

Tender Fee Detail UTPS

User Defined Template-Standard

Required

EMD payment detail of supply UTPS

User Defined Template-Standard

Required

Technical

Confirmation Form UTPS

User Defined Template-Standard

Required

GSECL UTPS TECHNICAL SPECIFICATION.

User Defined Template-Standard

Required

Annexure 10 Ukai TPS

User Defined Template-Standard

Required

Commercial

Price Bid Form

Library-Secured

Required

Required Documents

Stage - Primilinary Stage

1

Attach scan copy payment receipt of Tender fee and EMD

Stage - Technical Stage

1

All Required Tender Documents - Scanned copy

Required

Frequently Asked Questions

Key insights about GUJARAT tender market

What is the deadline for submitting bids for this tender?

The last date for bid submission is 11th November 2025 at 6:30 PM. Bidders must upload all required documents before this deadline, as late submissions will not be accepted.

What are the eligibility criteria for bidders?

Bidders must have a minimum annual turnover of ₹2 crore, valid GST registration, relevant experience in power plant equipment supply, and ISO 9001 certification. All mandatory documents, including payment receipts for Tender Fee and EMD, must be submitted as scanned copies.

How can I obtain the tender documents?

Tender documents are available for free download on the official portal of nProcure. Bidders should review all documents carefully, including technical specifications and terms & conditions, before preparing their bids.

What is the process for bid submission?

Bidders must submit technical and financial bids electronically via the online portal before the deadline. The process involves downloading the tender, paying the tender fee and EMD, and uploading all necessary documents in specified formats. Physical submissions are limited to EMD and tender fee receipts.

Who can I contact for assistance during the bidding process?

For support, contact the nProcure Support Team at +91-79-40007517, 40007514, 40007515 or email [email protected]. Support is available during working hours, and training sessions are organized weekly to help bidders participate effectively.