Tender for Rehabilitation of IDCT & Structures at Dhuvaran Gas Power Station

This government tender invites qualified contractors to undertake the rehabilitation and retrofitting of IDCT and adjoining structures at the Dhuvaran Gas Based Power Station (GBPS). The project aims to enhance the infrastructure's efficiency and safety, supporting Gujarat's power and energy sector. The scope includes civil and structural works, with a completion period of 6 months. The estimated project cost is approximately Rs. 24.38 crore, with a bid validity of 180 days. Bidders must submit their proposals through the online nProcure portal, adhering to the specified eligibility and technical criteria. The tender process involves multiple stages, including preliminary, technical, and commercial evaluations, with clear deadlines for submission and evaluation. Gujarat State Electricity Corporation Limited (GSECL) is the executing authority, ensuring transparency and compliance with government procurement policies. This opportunity is ideal for experienced civil and structural contractors specializing in power plant infrastructure projects seeking government contracts in Gujarat.

The scope of work involves the rehabilitation and retrofitting of the IDCT and adjoining structures at the Dhuvaran GBPS. Key deliverables include:

• Civil and structural repairs to existing IDCT and adjoining structures
• Strengthening of foundations and supports
• Replacement or refurbishment of damaged structural components
• Ensuring compliance with safety and environmental standards

The process includes:

1. Site assessment and survey to identify existing damages
2. Design and planning as per technical specifications
3. Execution of civil works including excavation, concreting, and reinforcement
4. Quality assurance and testing at each stage
5. Final inspection and handover to the client.

Specification	Details
Project Duration	6 months
Estimated Cost	Rs. 24,380,657.67
Completion Period	180 days

The contractor must ensure adherence to all safety, environmental, and technical standards as specified in the tender documents.

Bidders must meet the following eligibility criteria:

• ✓ Must have valid registration and licenses for civil and structural works in Gujarat.
• ✓ Attach scanned copies of Tender fee and EMD details as per the preliminary stage requirements.
• ✓ Must have completed similar rehabilitation projects in power plants or industrial structures within the last 5 years.
• ✓ Minimum average annual turnover of Rs. 10 crore in the last 3 financial years.
• ✓ EMD amount of Rs. 2,43,807 must be submitted along with the bid.
• ✓ Submit all relevant technical and financial documents as specified in the tender.

Financial Criteria	Details
Minimum Turnover	Rs. 10 crore (average over last 3 years)
EMD	Rs. 2,43,807
Certification	Valid licenses for civil/structural works

Bidders must comply with all eligibility requirements to qualify for the evaluation process.

The technical specifications require bidders to demonstrate their capability to execute civil and structural repairs in power plant environments. Key parameters include:

• Use of high-strength concrete and reinforcement materials as per IS codes
• Structural load calculations and safety standards compliance
• Use of corrosion-resistant materials for durability
• Adherence to environmental norms during construction

Procedures include:

• Conducting detailed site surveys
• Preparing technical drawings and plans
• Procuring approved materials
• Executing civil works with quality control measures
• Final testing and certification of structural integrity

Technical compliance must be demonstrated through relevant certifications and past project reports. The project must meet all safety standards and environmental regulations specified in the tender documents.

The estimated project cost is Rs. 24,380,657.67, with a bid security (EMD) of Rs. 2,43,807. Bidders are required to submit a detailed financial proposal including itemized costs for materials, labor, and overheads. Payment terms are linked to project milestones, with an initial advance, progress payments, and final settlement upon completion. The bid offer must remain valid for 180 days from the bid submission deadline. All financial documents should be submitted electronically via the nProcure portal, with supporting bank guarantees or receipts for tender fee and EMD. The total project budget reflects comprehensive civil and structural works, ensuring transparency and competitive pricing.

The bidding process involves the following steps:

1. Registration and document download from the nProcure portal.
2. Submission of preliminary documents, including tender fee and EMD, by the specified deadline.
3. Technical evaluation scheduled for 04-06-2025 at 15:35.
4. Commercial evaluation scheduled for 05-06-2025 at 15:30.
5. Final award and contract signing after successful evaluation.

Bidders must ensure submission of all required documents before the deadlines. The bid submission deadline is 03-06-2025 at 18:00. The evaluation timelines are clearly defined, with the process conducted transparently by the Addl. Chief Engineer (G.), DGBPS. Late submissions will not be entertained, and bidders are advised to verify all documentation before submission.

Bids will be evaluated based on:

Criteria	Weightage
Technical competence and experience	50%
Financial proposal	30%
Compliance with eligibility criteria	20%

Minimum qualifying scores are set for each category. Technical competence will be assessed based on past project experience, quality standards, and technical approach. Financial proposals will be scrutinized for competitiveness. Bidders must meet at least 50% in technical evaluation to qualify for financial assessment. The overall scoring will determine the successful bidder, ensuring transparency and fairness in awarding the contract.

Date	Event	Details
08-05-2025	Bid Submission Start	Bidders can begin submitting bids online
03-06-2025	Bid Submission End	Last date for bid submission at 18:00
04-06-2025	Preliminary & Technical Evaluation	Scheduled at 15:30 and 15:35 respectively
05-06-2025	Commercial Evaluation	Scheduled at 15:30
**Deadline for Bid Opening**	**03-06-2025**	**Bid must be submitted before this date and time**

All bidders are advised to adhere strictly to these dates to ensure participation.

For queries and support, contact:

Addl. Chief Engineer (G.), DGBPS
Address: Dhuvaran Gas Based Power Station, Dhuvaran
Phone: 9978935585
Email: nprocure@ncode.in

Support team contact details:

Name	Role	Contact	Email
(n)Procure Support Team	Technical Support	+91-79-40007517	nprocure@ncode.in
(n)Procure Support Team	Training & Assistance	+91-79-40007514	nprocure@ncode.in

Bidders are encouraged to reach out for clarifications or training sessions.

All bidding procedures must strictly follow the guidelines outlined in the tender documents available on the nProcure portal. Physical submissions are not accepted except for tender fee and EMD, which must be submitted via bank guarantees or DD within 5 days of bid submission. Bidders are advised to participate in free online vendor training sessions organized weekly. The project emphasizes transparency, quality, and compliance with safety standards. Ensure all documentation is complete and submitted before deadlines to avoid disqualification. The tender process is governed by Gujarat State Electricity Corporation Limited, ensuring adherence to government procurement policies.