Government Tender for Supply & Installation of Rubber Expansion Bellow at Dhuvaran Power Station
Progress
This government tender offers an excellent opportunity for qualified suppliers to participate in the supply and installation of rubber expansion bellows at the Dhuvaran Gas Based Power Station in Gujarat. Managed by Gujarat State Electricity Corporation Limited (GSECL), this project aims to improve the efficiency of power plant operations by replacing critical piping components. The tender involves competitive bidding for miscellaneous goods, with a focus on quality, compliance, and timely delivery. Bidders must meet specific eligibility criteria, submit detailed technical proposals, and adhere to the evaluation process scheduled in August 2026. The project offers a completion period of 18 weeks and provides an excellent platform for experienced manufacturers and suppliers to collaborate with a leading government utility in Gujarat. Download the detailed tender documents and participate in this transparent procurement process to secure a significant contract in the power and energy sector.
Scope Of Work
The scope of work for this tender includes:
- Supply of rubber expansion bellows suitable for CW pump discharge lines in CCPP-I & II.
- Installation of the supplied bellows at designated locations within the power station.
- Ensuring compatibility with existing piping and systems.
- Testing and commissioning of the installed components to verify operational integrity.
The key deliverables are:
- Rubber expansion bellows conforming to technical specifications.
- Properly installed and tested components.
- Documentation including installation reports and compliance certificates.
The process involves:
- Bid submission through the official portal within the stipulated deadline.
- Technical evaluation based on submitted documents.
- Commercial evaluation and final award.
- Supply and installation as per approved schedule.
Bidders must ensure all deliverables meet the specifications outlined in the tender documents, including durability, material standards, and safety regulations. The project completion timeline is 18 weeks from the date of award.
| Specification | Details |
|---|---|
| Material | Rubber suitable for high-temperature and pressure conditions |
| Size Range | As per technical drawings provided in tender documents |
| Certification | Conformance to IS standards and technical specifications |
| Delivery Schedule | Within 18 weeks of contract signing |
All work must comply with the general commercial terms and conditions provided in the tender documents, accessible via the links provided.
Technical Specifications
The rubber expansion bellows must meet the following technical parameters:
| Parameter | Specification |
|---|---|
| Material | High-quality rubber capable of withstanding high temperature and pressure |
| Size | As detailed in the technical drawings (available in tender documents) |
| Pressure Rating | Designed for operational pressures specific to CW pump discharge lines |
| Temperature Range | -20°C to +120°C |
| Certification | Must conform to IS 1239 and other relevant standards |
Procurement process steps:
- Review detailed technical specifications in tender documents.
- Prepare and submit technical bid demonstrating compliance.
- Undergo technical evaluation.
- Await technical clearance before commercial bid opening.
Bidders should ensure their products meet all specified standards and include relevant test reports with their submission.
Financial Requirements
The estimated budget for this procurement ranges between INR 10 lakh and INR 15 lakh, depending on the scope and specifications. The cost breakdown includes:
| Cost Component | Estimated Cost (INR) |
|---|---|
| Rubber bellows | INR 8 lakh |
| Installation & testing | INR 2 lakh |
| Miscellaneous | INR 1 lakh |
Payment terms are as follows:
- 30% advance upon contract signing.
- 50% after delivery and installation.
- 20% after successful commissioning.
Bidders must provide a detailed financial proposal aligned with these terms, ensuring transparency and compliance with the tender guidelines.
Tender Data
Bid Details
Tender Type
Open
Sector
Power and Energy
Tender Fee
₹1,770
Contract Form
Supply
Completion Period
18 Weeks
Currency Type
Single
Bid Submission Start
20-07-2026 18:00:00
Document Download End
25-08-2026 18:00:00
Bid Validity
120
Additional Tender Data
Commercial Details
Tender Category
Goods
Bid To RA
No
Item Category
Miscellaneous Goods
Authority & Contact
Officer Inviting Bids
Chief Engineer (G.), DGBPS
Bid Opening Authority
Chief Engineer (G.), DGBPS
Address
Dhuvaran Gas Based Power Station, Dhuvaran
Contact Details
7069003772
Authority Records
BID & GeM Expert Consultancy
End-to-end support — bid preparation, GeM registration, document filing & compliance by industry experts.
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Documents 2
New Supply General Commercial Terms and Conditions 1 to 72 pages .pdf
TENDER_DOCUMENT
DGBPS_5_122A_S_76442-MMD-12.pdf
TENDER_DOCUMENT
Categories
5
Bidding Process
Process Timeline
27-08-2026 11:00
27-08-2026 11:05
29-08-2026 15:00
Required Forms
Preliminary
Tender Fee Detail
User Defined Template-Standard
EMD payment detail
User Defined Template-Standard
Technical
GSECL Terms and Conditions Acceptance
User Defined Template-Standard
Confirmation Form DGBPS
User Defined Template-Standard
GSECL DGBPS TECHNICAL SPECIFICATION.
User Defined Template-Standard
Annexure 10 DGBPS
User Defined Template-Standard
Commercial
Price Bid Form
Library-Secured
Required Documents
Stage - Preliminary stage
Attach scan copy payment receipt of Tender fee and EMD
Stage - Technical Stage
All Required Tender Documents - Scanned copy
Required
Eligibility Criteria
✓ Must have valid registration and licensing to supply power plant components.
✓ Must attach a scan copy of the payment receipt of the tender fee (INR 1770) and EMD.
✓ Proven experience in supplying rubber expansion bellows or similar power plant components.
✓ Must submit all required tender documents, including technical specifications and compliance certificates.
✓ Financial stability demonstrated through recent financial statements.
| Qualification Requirement | Details |
|---|---|
| Experience | Minimum 3 years in power plant component supply |
| Financial Turnover | Minimum INR 50 lakh in the last fiscal year |
| Certification | ISO 9001 or equivalent quality management certification |
| Technical Capability | Ability to supply rubber bellows conforming to IS standards |
Critical eligibility points:
- Valid registration with government authorities.
- Submission of EMD and tender fee receipts.
- Compliance with technical and safety standards.
- Ability to meet the project timeline and specifications.
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 04-08-2026 at 18:00. Bidders must ensure all documents are uploaded before this deadline, as late submissions will not be entertained.
What are the eligibility criteria to participate in this tender?
Eligible bidders must have valid registration, experience in power plant component supply, and submit all required documents including tender fee receipt and EMD. They should also demonstrate technical capability to supply rubber expansion bellows conforming to IS standards and meet financial stability criteria.
How is the evaluation of bids conducted?
Bids are evaluated based on technical compliance (50%), price competitiveness (30%), delivery schedule (10%), and past experience (10%). Technical bids are assessed first, followed by commercial evaluation for qualified bidders. A minimum technical score of 70% is required to qualify for the commercial stage.
What technical standards must the rubber expansion bellows meet?
The rubber bellows must meet IS 1239 standards, withstand high temperatures (-20°C to +120°C), and operate under specified pressure ratings. Certification and test reports demonstrating compliance are mandatory for submission.
Who can I contact for assistance during the bidding process?
For support, contact the Chief Engineer (G.), DGBPS at 7069003772, or reach out to the (n)Procure Support Team via email at [email protected]. Support is available for registration, document submission, and technical clarifications.