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Open Power and Energy NPROCURE

Tender for Replacement of Carbon Steel and MS Pipes at Dhuvaran Power Station

Bid Publish Date

16-Dec-2025, 6:00 pm

Bid End Date

05-Feb-2026, 6:00 pm

Progress

Issue16-Dec-2025, 6:00 pm
AwardPending
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Tender Type

Open

Sector

Power and Energy

Tender Fee

₹1,770

Contract Form

Works

Completion Period

11  Months

Currency Type

Single

Categories 4

This government tender offers a significant opportunity for experienced contractors to undertake the replacement of Carbon Steel and MS pipes at Dhuvaran Gas Power Station in Gujarat. The project aims to improve the efficiency and safety of the power plant's piping systems, with a detailed scope covering removal, supply, installation, and testing of high-pressure pipes. Bidders must meet strict eligibility criteria, including experience in power sector projects and technical certifications. The tender process involves multiple evaluation stages with clear deadlines, ensuring transparency and competitiveness. This project is ideal for civil engineering firms, piping specialists, and power sector contractors seeking government contracts in Gujarat. The successful bidder will be responsible for delivering quality work within 11 months, adhering to all safety and technical standards. Download the tender documents and submit your bid online to participate in this rewarding government project.

Scope Of Work

The scope of work includes:

  • Removal of existing Carbon Steel and MS pipes as per the technical specifications.
  • Supply and installation of new Carbon Steel and MS pipes suitable for high-pressure applications.
  • Connection and testing of the new piping system to ensure leak-proof operation.
  • Compliance with safety and quality standards specified in the tender documents.

The key deliverables are:

  • Complete removal of old pipes.
  • Supply of approved pipe materials.
  • Proper installation and alignment.
  • Pressure testing and certification.

The process involves:

  1. Site inspection and assessment.
  2. Procurement of materials.
  3. Removal of existing pipes.
  4. Installation of new pipes.
  5. Testing and commissioning.
  6. Final inspection and handover.
Specification Details
Pipe Material Carbon Steel, MS Pipes
Diameter Range 50mm to 300mm
Pressure Rating Up to 16 bar
Standards IS 1239, IS 3589

All work must adhere to safety protocols, environmental regulations, and Gujarat State Electricity Corporation Limited (GSECL) standards.

Technical Specifications

The technical specifications require pipes to conform to IS standards with the following parameters:

Parameter Specification
Material Grade Carbon Steel (IS 1239) / MS Pipes (IS 3589)
Wall Thickness As per project requirement, minimum 3mm
Pressure Rating Up to 16 bar
Temperature Up to 150°C
Coating Anti-corrosive coating as specified

Sequential procedures include:

  • Material inspection upon delivery.
  • Cutting and welding as per approved drawings.
  • Pressure testing at designated pressure levels.
  • Certification of tested pipes before installation.

Financial Requirements

The estimated project budget ranges from INR 15,00,000 to INR 25,00,000, depending on material costs and scope adjustments. The breakdown includes:

Cost Component Estimated Cost (INR)
Material Supply 50%
Labour & Installation 30%
Testing & Certification 10%
Contingency & Miscellaneous 10%

Payment terms are structured as:

  • 30% advance upon contract signing.
  • 40% after completion of pipe installation.
  • 30% after successful testing and handover.
    All payments are subject to approval of submitted work and compliance with contractual terms.

Documents 1

DGBPS_6_115A_W_74077_MMD1 2.pdf

TENDER_DOCUMENT

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Eligibility Criteria

✓ Must have valid registration and licensing to undertake power plant piping works.
✓ Must submit scanned copies of Tender fee and EMD details.
✓ Proven experience in executing similar piping projects in power stations.
✓ Financial stability as per the following criteria:

Criteria Details
Turnover Minimum INR 10 million in the last 3 years
Past Projects At least 2 similar projects completed in the last 5 years
Certification Valid ISO 9001, ISO 14001, and OHSAS 18001 certifications

Important: Bidders must meet all technical and financial eligibility requirements to qualify for evaluation.

Bidding Process

Process Timeline

1. Preliminary stage

06-02-2026 14:00

2. Technical Stage

06-02-2026 14:05

3. Commercial Stage

07-02-2026 15:00

Required Forms

Preliminary

Tender fee details

User Defined Template-Standard

Required

EMD details

User Defined Template-Standard

Required

Technical

DGBPS Confirmation

User Defined Template-Standard

Required

Certificate-A

User Defined Template-Standard

Required

Relationship with employee

User Defined Template-Standard

Required

PARTY DETAILS

User Defined Template-Standard

Required

Commercial

Price Bid Form

Library-Secured

Required

Required Documents

Stage - Preliminary stage

1

Attach Scanned copy of Tender fee and EMD details.

Stage - Technical Stage

1

Attach scanned copy of technical bid with all relevant documents.

Required

Frequently Asked Questions

Key insights about GUJARAT tender market

What is the scope of this government tender at Dhuvaran Power Station?

This tender involves replacement of Carbon Steel and MS pipes during the COH of CCPP 2 at Dhuvaran Gas Power Plant. The scope includes removal of existing pipes, supply and installation of new pipes, and testing to ensure leak-proof operation, adhering to IS standards and safety regulations.

Who is eligible to participate in this tender?

Eligible bidders must have valid licenses for power plant piping works, demonstrate experience in similar projects, and meet financial criteria such as a minimum turnover of INR 10 million over the last 3 years. They must also submit scanned copies of Tender fee and EMD details and possess ISO certifications.

What are the key deadlines for submitting bids?

The bid submission opens on 16-12-2025 at 18:00 and closes on 06-01-2026 at 18:00. The preliminary evaluation occurs on 07-01-2026 at 15:30, followed by technical evaluation at 15:35, and commercial evaluation on 08-01-2026 at 15:30. Bidders must adhere strictly to these dates.

What technical standards must the pipes conform to?

The pipes must conform to IS 1239 (Carbon Steel) and IS 3589 (MS Pipes) standards, with pressure ratings up to 16 bar and temperature tolerance up to 150°C. The specifications include wall thickness, coating, and material grade as detailed in the tender documents.

How is the evaluation of bids conducted?

Bids are evaluated based on technical compliance (50%), past project experience (30%), and cost competitiveness (20%). Minimum thresholds include 70% in technical compliance. The evaluation factors include quality, safety adherence, project timeline, and price.