Government Tender for Supply, Dismantling & Installation of GI Duct at GTPS Power Plant

This government tender invites qualified contractors and companies to participate in the supply, dismantling, installation, and commissioning of GI ducts for the Air Washery system at Units 3, 4, and 5 of Gandhinagar Thermal Power Station (GTPS). The project aims to enhance the power plant's air handling capabilities, ensuring efficient operation and compliance with safety standards. The tender is issued by Gujarat State Electricity Corporation Limited (GSECL) and targets experienced firms in power plant infrastructure, duct installation, and maintenance services. The scope includes detailed technical work, procurement of materials, and adherence to safety and quality norms. The project timeline, bid submission deadlines, and evaluation criteria are clearly defined to facilitate transparent bidding. Interested bidders must meet eligibility criteria, submit requisite documents, and comply with the technical and financial specifications outlined in the tender documents. This opportunity is ideal for companies specializing in power plant equipment installation, industrial ducting, and turnkey project execution in the power and energy sector.

The scope of work includes:

• Supply of GI Ducts for Air Washery System for Units 3, 4, and 5 at GTPS.
• Dismantling of existing ducting infrastructure.
• Installation of new GI Ducts with precise alignment and secure fastening.
• Commissioning of the duct system to ensure optimal airflow and safety.
• Testing and quality assurance as per technical standards.

Key deliverables include:

• Complete procurement of GI duct materials.
• Dismantling of old ducts with minimal disruption.
• Erection of new ducting with proper insulation and sealing.
• Final testing, commissioning, and handover.

Sequential process:

Bidders must meet the following eligibility criteria:

• ✓ Must have valid GST registration and PAN.
• ✓ Proven experience in power plant duct installation projects.
• ✓ Demonstrated financial stability with average annual turnover of at least INR 19.20 Lakhs in the last three years.
• ✓ Must submit EMD of INR 57,600 along with tender documents.
• ✓ Must have valid technical licenses and certifications for industrial installation.
• ✓ Ability to complete the project within the stipulated timeline.

Qualification	Requirement
Experience	Minimum 3 similar projects in power sector
Financial	Turnover of at least INR 19.20 Lakhs annually
Certification	ISO or equivalent certifications
Documentation	Submission of all required documents as specified

Failure to meet these criteria will disqualify the bid.

The technical specifications for the GI ducts include:

Parameter	Specification
Material	Galvanized Iron conforming to IS 277
Thickness	1.0 mm to 2.0 mm
Coating	Anti-corrosive, weather-resistant
Size	Customizable as per technical drawings
Standards	Compliant with IS and safety norms

Sequential steps for technical compliance:

1. Review detailed drawings and specifications.
2. Procure GI ducts meeting IS standards.
3. Conduct quality checks on materials.
4. Prepare installation plan.
5. Execute installation following safety and technical guidelines.
6. Perform testing and commissioning to ensure leak-proof and airflow efficiency.

The estimated project cost is approximately INR 19,20,000. The financial breakdown includes:

Item	Cost (INR)
Material procurement	12,00,000
Labour and installation	5,00,000
Testing & commissioning	1,20,000
Miscellaneous expenses	1,00,000

**Payment terms:** - 30% advance upon contract signing. - 50% post-installation completion. - 20% after final testing and handover. All payments are subject to submission of valid invoices and compliance with project milestones.

Interested bidders must follow these steps:

1. Download the tender documents from the official portal.
2. Submit the Tender Fee and EMD before the deadline.
3. Attend the pre-bid meeting if scheduled.
4. Submit online technical and financial bids via the designated portal.
5. Bids will be opened publicly on the specified date.
6. Evaluation and shortlisting will be based on technical compliance and financial competitiveness.

Timeline	Date & Time
Tender Download Start	13-06-2025 18:00
Tender Download End	07-07-2025 18:00
Bid Submission Deadline	07-07-2025 18:00
Technical Bid Opening	14-07-2025 15:35
Evaluation & Award	Post evaluation process

**Important:** Ensure all documents are correctly uploaded and adhere to the specified formats and guidelines.

Bids will be evaluated based on:

Criteria	Weightage
Technical competence	50%
Experience & past performance	20%
Financial proposal	20%
Compliance with specifications	10%

Minimum qualifying marks for technical evaluation are **70%**. The financial bid will be considered only for technically qualified bidders. The highest scoring bid will be awarded the contract based on overall evaluation, transparency, and compliance with tender conditions.

Date	Event	Details
13-06-2025	Tender Publication	Tender available for download
07-07-2025	Tender Submission Deadline	Last date for bid submission
14-07-2025	Technical Evaluation	Bids opening and assessment
15-07-2025	Award Notification	Contract award announcement
07-07-2025	Document Download End	Last date to download tender documents

**Note:** All deadlines are strict; late submissions will not be entertained.

For queries and support, contact:

Name	Designation	Email	Phone
CHIEF ENGINEER (G)	Tender Inviting Authority	setgtps.gsecl@gebmail.com	9978936132

Additional assistance can be obtained from the (n)Procure support team at GNFC Ltd., Ahmedabad. Ensure to mention the tender reference number ET-152 in all correspondence.

Bidders are advised to thoroughly review all tender documents, including commercial terms, safety rules, and labour laws attached via linked documents. A free vendor training session is organized every Saturday at (n)Code Solutions, Ahmedabad, to assist bidders in online submission procedures. All work must comply with safety, environmental, and quality standards outlined in the tender. The project offers an excellent opportunity for experienced contractors in power plant infrastructure projects, especially those specializing in duct installation and turnkey solutions in the power and energy sector.