Zilla Panchayath Chitradurga Karnataka Smart Class Infrastructure & Medical Equipment Tender 2025
Zilla Panchayath Chitradurga
CHITRADURGA, KARNATAKA
Posted:
5 January 2026
Closed:
20 January 2026
GEM
Open Power and Energy NPROCURE
Tender for Design, Supply & Installation of 220KV LBB Relay Scheme at Wanakbori TPS
Progress
Issue28-Jan-2026, 10:30 am
AwardPending
Tender Type
Open
Sector
Power and Energy
Tender Fee
₹2,950
Contract Form
Supply
Completion Period
As per tender Document Attached
Currency Type
Single
This government tender offers a significant opportunity for electrical engineering firms to participate in the design, supply, installation, and commissioning of a 220KV LBB Relay Scheme at Wanakbori Thermal Power Station, Gujarat. Managed by Gujarat State Electricity Corporation Limited (GSECL), the project aims to enhance power system protection and safety. Bidders must meet strict eligibility criteria, including proven experience in high-voltage relay schemes, technical certifications, and financial stability. The project involves comprehensive activities from detailed design to final testing, ensuring compliance with industry standards. The tender process is fully online, with detailed documentation and strict deadlines. Successful bidders will contribute to strengthening Gujarat’s power infrastructure, ensuring reliable and safe electricity transmission. This is an excellent opportunity for firms specializing in power protection systems, electrical equipment supply, and automation solutions to showcase their expertise and support Gujarat’s energy development goals.
Scope Of Work
The scope of work includes:
- Design and engineering of the 220KV LBB Relay Scheme tailored to the specific requirements of Wanakbori TPS.
- Supply of all necessary equipment and components as per technical specifications, including relays, control panels, and ancillary devices.
- Installation and retrofitting of the relay scheme at the designated substation.
- Integration with existing power systems ensuring seamless operation.
- Testing and commissioning of the entire relay scheme to verify operational integrity.
- Documentation and training for GSECL personnel for ongoing maintenance.
Key deliverables include:
- Complete project design documents
- Supply of all hardware and software components
- Successful installation and integration
- Final testing reports and certification
| Specification | Details |
|---|---|
| Voltage Level | 220KV |
| Relay Type | LBB (Line, Bus, and Transformer Protection) |
| Compliance Standards | IEC, IEEE |
| Delivery Timeline | As per project schedule |
The project must be executed in phases, with clear milestones and adherence to safety and quality standards.
Technical Specifications
The relay scheme must comply with the following technical parameters:
| Parameter | Specification |
|---|---|
| Voltage | 220KV |
| Relay Type | LBB (Line, Bus, Transformer) |
| Control Panel | Digital, compliant with IEC standards |
| Communication | Ethernet, RS-485 |
| Power Supply | Redundant, 110V DC |
| Environmental Conditions | Temperature: -10°C to +55°C, Humidity: 95% |
Sequential process for technical implementation:
- Review project design documents.
- Procure all specified equipment.
- Install relay and control panels.
- Integrate with existing power system.
- Conduct initial testing.
- Finalize commissioning and certification.
Financial Requirements
The estimated project cost ranges from ₹2 crore to ₹3 crore, inclusive of all equipment, installation, and commissioning charges. The payment schedule is as follows:
| Payment Milestone | Percentage | Description |
|---|---|---|
| Upon contract signing | 10% | Advance payment |
| After delivery of equipment | 40% | On receipt and inspection |
| After installation & testing | 30% | Post successful testing |
| Final certification | 20% | Upon project completion |
All payments are subject to submission of valid invoices and acceptance reports. Bidders must include detailed cost breakdowns in their proposals.
Documents 3
TECHNICAL BID RFQ- 74963E EMD-6.pdf
TENDER_DOCUMENT
General Commercial Terms and Conditions-n procure.pdf
TENDER_DOCUMENT
NIT RFQ- 74963E EMD-6.pdf
TENDER_DOCUMENT
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Eligibility Criteria
✓ Must have valid registration and licensing for electrical equipment installation in India.
✓ Proven experience in designing and implementing 220KV or higher voltage relay schemes.
✓ Demonstrated capability to supply and install power system protection equipment.
✓ Financial stability with a minimum turnover of ₹50 crore in the last three years.
✓ Must submit scanned copies of Tender fee and EMD details during preliminary stage.
✓ Must provide all required technical documents, including signed and stamped annexures, as specified.
| Qualification Criteria | Minimum Requirement |
|---|---|
| Annual Turnover | ₹50 Crore (last 3 years) |
| Experience | At least 3 similar projects |
| Technical Certifications | Valid certifications for electrical and relay systems |
| Financial Stability | Audited financial statements for last 3 years |
| Submission of EMD | As specified in tender documents |
Note: Bidders must meet all criteria to qualify for the technical evaluation.
Bidding Process
Process Timeline
1. Primilinary Stage
20-02-2026 15:00
2. Technical Stage
20-02-2026 15:30
3. Commercial Stage
Required Forms
Primilinary
Tender fee details –WTPS
User Defined Template-Standard
EMD DETAILS
User Defined Template-Secured
Technical
WTPS Confirmation
User Defined Template-Standard
Commercial
WTPS Price Bid Supply RFQ NO 74963E
User Defined Template-Secured
Required Documents
Stage - Primilinary Stage
1
Attach Scanned copy of Tender fee and EMD details.
RequiredStage - Technical Stage
1
All Required Tender Documents - Scanned copy
Required 2
It is mandatory to accept the Cause 1 to 70. Bidder may accept the same on a single letter head instead of all 38 pages. [Pg. 1 to 38] and attach scanned copy of dully signed & stamped paper in online documents.
Required 3
It is mandatory to attach scanned copy of all Annexure-1 to 15 including Annexure-10 (GSECL-WTPS),Annexure for TPI, Integrity pact and certificate-A duly filled, signed and stamped through online (n-Procure) only.
RequiredFrequently Asked Questions
Key insights about GUJARAT tender market
What is the main objective of this tender?
This tender aims to select qualified contractors for the design, supply, installation, retrofitting, testing, and commissioning of a 220KV LBB Relay Scheme at Wanakbori Thermal Power Station, Gujarat. The project enhances power system protection, safety, and reliability by implementing advanced relay protection systems in accordance with IEC and IEEE standards.
Who is eligible to participate in this tender?
Eligible bidders must have:
- Valid registration and licenses for electrical equipment installation in India.
- Proven experience with 220KV or higher voltage relay schemes.
- Minimum annual turnover of ₹50 crore over the last three years.
- Technical certifications for electrical and relay systems.
- Financial stability demonstrated through audited financial statements.
- Submission of all required documents, including tender fee and EMD, on time.
Refer to the detailed eligibility criteria for comprehensive requirements.
What are the key technical specifications for the relay scheme?
The relay scheme must meet the following technical parameters:
- Voltage: 220KV
- Relay Type: LBB (Line, Bus, Transformer)
- Control Panel: Digital, IEC compliant
- Communication: Ethernet, RS-485
- Power Supply: Redundant 110V DC
- Environmental Conditions: Temperature range -10°C to +55°C, humidity up to 95%
Ensure all equipment complies with IEC and IEEE standards for safety and performance.
How is the bidding process structured?
The bidding process includes:
- Downloading tender documents from the official portal.
- Submitting technical bid and EMD online before the deadline.
- Participating in pre-bid meetings if scheduled.
- Evaluation of bids based on technical and financial criteria.
- Shortlisting and negotiations.
- Contract award notification.
All steps are to be completed electronically, with strict adherence to deadlines.
What is the estimated project value and payment terms?
The estimated project cost ranges from ₹2 crore to ₹3 crore. Payment will be made in phases:
- 10% advance upon contract signing.
- 40% after delivery and inspection of equipment.
- 30% after successful installation and testing.
- Remaining 20% after final certification and project completion.
All payments are subject to submission of invoices and acceptance reports, as detailed in the tender documents.
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Documents 3
TECHNICAL BID RFQ- 74963E EMD-6.pdf
TENDER_DOCUMENT
General Commercial Terms and Conditions-n procure.pdf
TENDER_DOCUMENT
NIT RFQ- 74963E EMD-6.pdf
TENDER_DOCUMENT