Government Tender for Real-Time Structural Health Monitoring System at Ukai Dam Project
Progress
This government tender offers a unique opportunity for qualified contractors to supply, install, and maintain a Real-Time Structural Health Monitoring System at Ukai Dam in Gujarat. The project aims to enhance dam safety through state-of-the-art instrumentation, continuous data collection, and proactive maintenance. Managed by the Narmada Water Resources department, this project emphasizes advanced sensor deployment, system calibration, and ongoing operational support over a 9-month period. Bidders must demonstrate technical expertise, relevant experience, and financial stability to qualify. The estimated project value is approximately INR 25.91 million, with a transparent, online procurement process via the nProcure portal. This tender is ideal for companies specializing in civil works, structural health monitoring, instrumentation, and water infrastructure safety, seeking to contribute to critical water resource management and disaster prevention efforts.
Scope Of Work
• Supply of all instrumentation and monitoring instruments as specified in the tender documents.
• Installation of sensors and structural health monitoring equipment at designated locations within Ukai Dam.
• Testing and calibration of installed systems to ensure accuracy and reliability.
• Commissioning of the entire monitoring system in coordination with the project authorities.
• Operation and maintenance of the system for a period of 9 months, including troubleshooting and repairs.
• Training of designated personnel for system operation and maintenance.
The process includes:
- Delivery of equipment to the site.
- Installation and setup as per technical specifications.
- System testing and validation.
- Official commissioning.
- Post-installation support and maintenance.
| Item | Specification | Remarks |
|---|---|---|
| Monitoring Instruments | Real-time sensors, data loggers, communication modules | As per Schedule-B Instrumentation.pdf |
| Installation | Civil and electrical works | Ensure safety standards |
| Testing & Calibration | Calibration certificates required | Prior approval needed |
| Maintenance | Preventive and corrective | 9 months post-installation |
All deliverables must comply with the detailed specifications outlined in the tender documents, and bidders must adhere to the project timeline and safety regulations.
Technical Specifications
The monitoring system should include sensors capable of measuring strain, displacement, and vibration with high accuracy. Technical parameters include:
| Parameter | Specification |
|---|---|
| Sensor Type | Fiber optic, piezoelectric, or equivalent |
| Data Transmission | Wireless or wired communication with real-time data transfer |
| Power Supply | Reliable power backup with uninterrupted operation |
| Calibration | Must meet ISO standards |
| Environmental Resistance | Suitable for outdoor dam environment |
Sequential procedures:
- Review technical specifications in Schedule-B.
- Procure sensors and instruments as per specifications.
- Install sensors at designated points.
- Conduct calibration and validation.
- Integrate system with existing infrastructure.
- Test and commission the system.
All technical components must conform to the standards outlined in the tender documents and Schedule-B Instrumentation.pdf.
Financial Requirements
The estimated project cost is approximately INR 25.91 million. Bidders must submit a detailed financial proposal including itemized costs for equipment, installation, testing, and maintenance. Payment terms are as follows:
- 30% advance upon contract signing.
- 50% after delivery and installation.
- 20% after successful commissioning and acceptance.
| Cost Component | Amount (INR) |
|---|---|
| Equipment & Materials | As per Schedule-B |
| Installation & Commissioning | As per tender |
| Maintenance & Support | Included in bid |
All financial proposals must be supported by valid quotations and bank guarantees where applicable. The bid security (EMD) must be submitted in the form of FDR or bank guarantee as specified in the tender documents.
Tender Data
Bid Details
Tender Type
Open
Sector
Water Resources
Tender Fee
₹3,600
Contract Form
Works
Completion Period
9 Months
Currency Type
Single
Bid Submission Start
07-08-2026 20:00:00
Document Download End
24-08-2026 18:00:00
Bid Validity
120
Additional Tender Data
Commercial Details
Tender Category
Service
Tender Value
₹2,59,15,608
Bid To RA
No
Item Category
Instrumentation - All
Authority & Contact
Officer Inviting Bids
Executive Engineer Ukai Division No.1, Ukai
Bid Opening Authority
Superintending Engineer Ukai Circle (Civil) , Ukai
Address
Executive Engineer Ukai Division No.1, Ukai, 2nd Floor Tapi Jal Bhavan, Ukai Ta.UKai Dist.Tapi Pin Code 394680
Contact Details
BID & GeM Expert Consultancy
End-to-end support — bid preparation, GeM registration, document filing & compliance by industry experts.
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Documents 3
SBD Instrumentation.pdf
TENDER_DOCUMENT
Schedule-B Instrumentation.pdf
TENDER_DOCUMENT
Tender Notice No.15 of 2026-27.pdf
TENDER_DOCUMENT
Categories
14
Bidding Process
Process Timeline
25-08-2026 12:00
25-08-2026 12:05
Required Forms
Preliminary
Tender Fee Form
Library-Standard
Emd Fee Form
Library-Standard
Commercial
Percentage Rate
Library-Secured
Required Documents
Stage - Preliminary Stage
Scan copy of Tender fee in favour of Executive Engineer Ukai division no 1 ukai
RequiredScan copy of EMD in favour of Executive Engineer Ukai division no 1 ukai
RequiredScan copy of GST Registration Certificate
RequiredScan copy of PAN Card
RequiredKindly Attach Registration of Contractor/Registered Consultant / Manufacture/ Government Institute or Organization
RequiredKindly Attach Annual Turnover Certificate C.A. Certified. (Last 5 Five Financial Year)
RequiredKindly Provide details in Format Table 1.4 (A) (Ongoing Commitments and Work on hand) of Section -2 Qualification Information.
RequiredManufacturer’s Authorization (In case of Bidder is not Manufacturer)
RequiredForm 3-A (Similar work)
RequiredMOU (In Case of Bidder other than Manufacturer)
RequiredBank Credit Certificate for 25 Percent. of Bid Amount OR Undertaking for cash investment as per page no.35
RequiredPartnership Deed (if any)
RequiredPower of Attorney (if any)
RequiredAffidavit (As per SBD P.No.33)
RequiredSelf-authorization (If the bidder himself is a manufacturer of any category of Geotechnical/ Geodetic/Seismic equipment’s, then a self-authorization suffices for that category. For other categories, Manufacture’s authorization in the prescribed Form [Attached herewith] must be furnished.)
RequiredOther Document as required (As Per Section-10)
RequiredForm - Tender Fee Form
Provide any proof of Bid Processing Fee
Form - Emd Fee Form
Provide any proof of EMD Document
Stage - Commercial Stage
Tender Fee
RequiredEmd in form of FDR
Required
Eligibility Criteria
✓ Must have valid GST Registration Certificate.
✓ Must submit a scanned copy of the Tender Fee in favor of the Executive Engineer Ukai Division No. 1.
✓ Must provide EMD (Earnest Money Deposit) in favor of the same authority.
✓ Must demonstrate financial stability with an annual turnover of at least INR 10 million in the last 5 financial years, certified by a Chartered Accountant.
✓ Must attach relevant registration certificates of the contractor, manufacturer, or consulting organization.
✓ Must have prior experience in similar structural health monitoring projects, with at least one completed project of comparable scope.
✓ Manufacturer’s authorization is required if the bidder is not the manufacturer.
✓ Must provide details of ongoing commitments and work on hand.
✓ Bidders must submit all required documents as specified in the tender, including Partnership Deed, Power of Attorney, and Affidavits.
| Financial Criteria | Minimum Requirement |
|---|---|
| Annual Turnover | INR 10 million (last 5 years) |
| Bid Security (EMD) | As specified in tender documents |
| Project Experience | At least 1 similar project completed |
| Certification | Valid GST, PAN, and registration certificates |
Bidders must meet all eligibility requirements to qualify for the bidding process.
Frequently Asked Questions
Key insights about GUJARAT tender market
What is the main objective of this government tender?
This tender aims to supply, install, test, commission, operate, and maintain a Real-Time Structural Health Monitoring System at Ukai Dam. The system will enhance dam safety by providing continuous structural data, enabling early detection of potential issues, and ensuring the integrity of critical water infrastructure. The project emphasizes advanced instrumentation, reliable data transmission, and ongoing operational support to safeguard the dam and surrounding areas.
Who is eligible to participate in this tender?
Eligible bidders must possess valid GST registration, PAN, and relevant experience in similar projects. They should demonstrate financial stability with an annual turnover of at least INR 10 million over the last five years, and have successfully completed comparable structural health monitoring projects. Bidders must also submit all required documents, including manufacturer’s authorization if applicable, and meet technical and safety standards outlined in the tender documents.
What are the key technical specifications for the monitoring system?
The system must include high-accuracy sensors capable of measuring strain, displacement, and vibration. Specifications include:
- Sensor Types: Fiber optic, piezoelectric, or equivalent
- Data Transmission: Wireless or wired with real-time transfer
- Power Supply: Reliable backup system
- Calibration: ISO-compliant
- Environmental Resistance: Suitable for outdoor dam conditions
The system should be easy to operate, maintain, and integrate with existing infrastructure, ensuring long-term reliability and safety.
What is the bidding process and timeline?
Bidders must download and review the tender documents, submit all required documents and bid fee electronically by the deadline, and attend any scheduled pre-bid meetings. The bid opening will occur on 20-08-2026, with technical evaluation followed by financial assessment. The entire process ensures transparency, with bids evaluated based on technical competence and cost. The expected contract award date is around 25-08-2026.
How can I get support or clarifications regarding this tender?
Support and clarifications can be obtained by contacting the Executive Engineer Ukai Division No. 1 via email at [email protected] or through the support team at (n)Code Solutions, GNFC Ltd.. The support team can be reached at +91-79-40007517, 40007514, 40007515. Bidders are encouraged to participate in free vendor training sessions scheduled every Saturday to better understand the bidding process and technical requirements.