Government Tender for Transformer Replacement & Electrical Works in Sabarkantha
Bid Publish Date
12-Aug-2026, 6:00 am
Bid End Date
25-Aug-2026, 10:30 am
Value
₹25,01,895
Location
Progress
Uttar Gujarat Vij Company Limited (UGVCL) invites bids for a government tender focused on augmentation and replacement of failed and healthy transformers at Vadali S/DN under the IDAR division. This power sector project involves electrical maintenance and infrastructure upgrade work, offering a significant opportunity for qualified electrical contractors and service providers. The tender aims to enhance electrical distribution reliability, ensure safety, and improve service quality in Sabarkantha district. Bidders must meet strict eligibility criteria, including experience, certifications, and financial stability. The project has an estimated value of approximately INR 25,01,895, with a completion period of 24 months. The tender process is open, with detailed instructions on submission, evaluation, and award procedures. This tender is ideal for companies specializing in electrical infrastructure, power distribution, and maintenance services seeking government contracts in Gujarat.
Scope Of Work
The scope of work includes:
- Augmentation and replacement of failed and healthy transformers at Vadali S/DN.
- Electrical infrastructure upgrade to ensure reliable power supply.
- Installation, testing, and commissioning of new transformers.
- Maintenance and safety compliance as per government standards.
The key deliverables are:
- Fully functional transformers installed at designated locations.
- Documentation of testing and commissioning.
- Ensuring minimal disruption during the replacement process.
The process involves:
- Site assessment and planning.
- Procurement of transformers and electrical components.
- Disconnection of old transformers.
- Installation of new transformers.
- Testing and quality assurance.
- Handover and documentation.
| Specifications | Details |
|---|---|
| Transformer Capacity | As per site requirement |
| Power Rating | Up to 1000 KVA |
| Voltage Level | 11 KV / 33 KV |
| Compliance | BIS Standards |
Bidder must ensure all work complies with applicable safety and technical standards, and submit detailed project timelines and resource plans as part of the bid.
Technical Specifications
Transformers must adhere to BIS standards and include:
| Parameter | Specification |
|---|---|
| Capacity | Up to 1000 KVA |
| Voltage | 11 KV / 33 KV |
| Efficiency | Minimum 98% |
| Insulation | Class F or higher |
| Cooling | Oil-immersed, ONAN |
| Protection | Standard protection devices |
The installation process involves:
- Site preparation and safety checks.
- Disconnection of existing transformers.
- Mechanical installation of transformers.
- Electrical wiring and connections.
- Testing for voltage, insulation, and load capacity.
- Final commissioning and documentation.
All transformers must be supplied with warranty and certification of compliance.
Financial Requirements
The estimated project cost is approximately INR 25,01,895. The payment schedule is as follows:
| Payment Stage | Percentage | Description |
|---|---|---|
| Initial Payment | 10% | On contract signing |
| Progress Payment | 70% | Based on milestones |
| Final Payment | 20% | After successful commissioning |
Bidders must submit a detailed financial proposal, including breakdown of costs for equipment, labor, and materials. The bid must include the tender fee of INR 1180 and Earnest Money Deposit (EMD) as specified. Payment will be made through RTGS/NEFT, and all invoices should comply with government financial regulations.
Tender Data
Bid Details
Tender Type
Open
Sector
Power and Energy
Tender Fee
₹1,180
Contract Form
Works
Completion Period
24 Months
Currency Type
Single
Bid Submission Start
12-08-2026 12:00:00
Document Download End
25-08-2026 15:45:00
Bid Validity
120 Days
Additional Tender Data
Commercial Details
Tender Category
Service
Tender Value
₹25,01,895
Bid To RA
No
Item Category
Electrical and Maintenance Works
Authority & Contact
Officer Inviting Bids
IDAR DIVISION OFFICE
Bid Opening Authority
EXECUTIVE ENGINEER
Address
OPP-SAHKARI GIN, HIMATNAGAR HIGHWAY IDAR-383430
Contact Details
9925212467
Authority Records
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Documents 4
Conflict of Interest Annexure.pdf
TENDER_DOCUMENT
PRICE BID.pdf
TENDER_DOCUMENT
Tender Main Page.pdf
TENDER_DOCUMENT
Tender Notice.pdf
TENDER_DOCUMENT
Categories
10
Bidding Process
Process Timeline
25-08-2026 16:30
25-08-2026 16:40
Required Forms
PRELIMINARY
Tender Fee and EMD Details
User Defined Template-Standard
COMMERCIAL
Percentage Rate
Library-Secured
Required Documents
Stage - PRELIMINARY STAGE
Solvency certificate
RequiredSeparate EPF code No.
RequiredLatest income tax clearance certificate.
RequiredExperience certificate
RequiredGroup Insurance copy of the insurance policy
RequiredDetails of equipments available with the tendered.
RequiredElectrical contractor license as and when required.
RequiredTools & tackle Certificate.
RequiredAttested copy of power of attorney, if any, for signing the bid documents.
RequiredContractor having Vander registration can apply.
RequiredContractor should produce PAN No. copy.
RequiredTender Fee & EMD Amount and RTGS No. & Date.
RequiredGST registration full copy is required (All pages).
RequiredPartnership deed must be required in case of partnership firm
RequiredConflict of Interest On Latter Head.
RequiredStage - COMMERCIAL STAGE
SCHEDULE-B
Required
Eligibility Criteria
✓ Must have valid electrical contractor license and Vander registration.
✓ Proven experience in transformer installation, maintenance, or replacement projects.
✓ Financial stability with a minimum annual turnover of INR 10 lakhs in the last 3 years.
✓ Submission of solvency certificate, income tax clearance, and GST registration.
✓ Demonstrated capability to supply and install transformers of capacity up to 1000 KVA.
✓ Must provide experience certificates for similar completed projects.
| Qualification | Minimum Requirement |
|---|---|
| Experience | At least 3 years in electrical infrastructure projects |
| Financial Turnover | INR 10 lakhs annually for last 3 years |
| Certifications | Electrical contractor license, GST, PAN |
| Technical Capability | Supply, installation, and commissioning of transformers |
Bidder must also submit all mandatory documents specified in the tender, including partnership deed (if applicable), power of attorney, and conflict of interest declaration.
Frequently Asked Questions
Key insights about GUJARAT tender market
What is the main objective of this government tender?
This tender aims to augment and replace failed and healthy transformers at Vadali S/DN under the IDAR division, Gujarat, to improve power distribution reliability, safety, and efficiency. It offers qualified electrical contractors an opportunity to participate in a government-funded infrastructure upgrade.
Who is eligible to participate in this tender?
Eligible bidders must possess a valid electrical contractor license, Vander registration, and demonstrate experience in transformer installation or maintenance. They should also meet financial criteria such as a minimum annual turnover of INR 10 lakhs, and submit documents like solvency certificates, GST registration, PAN, and experience certificates. Partnership firms must provide partnership deeds, and all bidders must adhere to the eligibility checklist outlined in the tender.
What technical standards must the transformers meet?
Transformers must conform to BIS standards, with specifications including up to 1000 KVA capacity, 11 KV / 33 KV voltage levels, minimum 98% efficiency, and oil-immersed cooling with ONAN protection. Installation involves site preparation, disconnection of old units, mechanical and electrical installation, followed by rigorous testing and commissioning to ensure compliance and safety.
How is the bidding process conducted?
The process involves downloading tender documents, attending pre-bid meetings if scheduled, and submitting electronic bids via the nProcure platform before the deadline (25-08-2026 at 16:00). Bids are opened publicly at 16:30 on the same day, followed by evaluation based on technical and financial criteria. Successful bidders will be notified for contract award, with payments processed as per the agreed schedule.
What are the key dates and deadlines for this tender?
Key dates include:
- Bid start date: 12-08-2026
- Bid submission deadline: 25-08-2026 at 16:00
- Bid opening: 25-08-2026 at 16:30
- Evaluation completion: 30-08-2026
- Contract award: Expected by 30-08-2026
Bidders must ensure timely submission and review all tender documents to avoid disqualification. Deadlines are strict, and late submissions will not be entertained.