Open Power and Energy NPROCURE

Government Tender for Erection of 220kV & 66kV Transformer and Line Feeder Bays at Nyara Substation

Bid Publish Date

13-Dec-2025, 6:00 pm

Bid End Date

03-Jan-2026, 4:00 pm

Value

₹34,40,923

Location

RAJKOT , GUJARAT

Progress

Issue13-Dec-2025, 6:00 pm
AwardPending
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Tender Type

Open

Sector

Power and Energy

Tender Fee

₹1,180

Contract Form

Works

Completion Period

6  Months

Currency Type

Single

Categories 5

ELECTRICAL ELECTRICAL SUBSTATION STATIC CONVERTERS PEB SUB STATION

This government tender offers an excellent opportunity for electrical contractors to participate in the erection of 220kV and 66kV transformer bays at Nyara substation in Gujarat. Managed by the Gujarat Energy Transmission Corporation Limited (GETCO), the project aims to enhance the region's power transmission capacity through the installation of high-voltage equipment, including transformers, switchgear, and control panels. The project duration is approximately 6 months, with a total estimated cost of INR 34.40 lakh. Bidders must meet strict eligibility criteria, including experience, financial stability, and valid licenses. The tender process involves online submission of technical and financial bids, with evaluation based on technical competence, financial proposal, and past performance. This project supports Gujarat’s power infrastructure development and offers a significant opportunity for electrical firms specializing in high-voltage substation work. Interested companies should review all tender documents, prepare their bids accordingly, and ensure timely submission to participate in this prestigious government project.

Scope Of Work

The scope of work includes:

  • Erection of 220kV and 66kV transformer bays at Nyara substation.
  • Installation of 220kV line feeder bays.
  • Testing and commissioning of all installed equipment.
  • Ensuring compliance with all relevant safety and technical standards.

The process involves:

  1. Site preparation and foundation work.
  2. Erection of high-voltage switchgear and transformers.
  3. Installation of protective relays and control panels.
  4. Conducting electrical testing and quality checks.
  5. Final commissioning and handover.
Equipment Specifications
Transformer 220kV / 66kV, suitable capacity
Switchgear High-voltage, compliant with IS standards
Control Panels Integrated with SCADA systems

The contractor must ensure minimal disruption to existing operations and adhere to project timelines and safety protocols.

Technical Specifications

The technical specifications include:

Parameter Requirement
Voltage Level 220kV / 66kV
Equipment Type High-voltage switchgear, transformers, control panels
Standards IS 8623, IS 13947, IEC standards
Testing Routine, type, and acceptance testing

Sequential process:

  • Site inspection and preparation.
  • Delivery and storage of equipment.
  • Erection and wiring.
  • Testing and commissioning.

All equipment must meet the specified technical parameters and safety standards, with documentation provided for all stages.

Financial Requirements

The total estimated cost for this project is INR 34,40,922.47. The payment will be made in accordance with project milestones, including:

  • 10% advance payment upon contract signing.
  • 40% after erection completion.
  • 30% after successful testing.
  • 20% upon final commissioning and approval.

Bidders must submit a detailed financial proposal along with the bid, including breakdowns for equipment, labor, and miscellaneous expenses. All payments are subject to approval of work progress and compliance with contractual terms.

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Eligibility Criteria

  • ✓ Must have valid firm registration certificate with GETCO.
  • ✓ Proven experience in electrical substation works, including erection of 220kV and 66kV bays.
  • ✓ Valid Electrical Contractor’s License.
  • ✓ Active GST Registration and PAN Card.
  • ✓ Bank solvency certificate of at least 20% of the tender value.
  • ✓ Details of partners/directors and partnership deed if applicable.
  • ✓ Power of attorney if applicable.
  • ✓ PF registration.
  • ✓ Tender fee payment slip with UTR number.
  • ✓ EMD payment slip with UTR number.

Financial Qualification:

Criteria Details
Minimum Annual Turnover INR 50 lakh in last 3 years
Solvency Certificate At least 20% of estimated cost

Bidders must submit all required documents as specified for preliminary evaluation.

Bidding Process

Process Timeline

1. Preliminary Stage

03-01-2026 16:30

2. Commercial Stage

03-01-2026 17:00

Required Forms

Preliminary

Tender fee and EMD form Gondal

User Defined Template-Standard

Required

Commercial

Percentage Rate

Library-Secured

Required

Required Documents

Stage - Preliminary Stage

1

Scan copy of firm registration certificate of required class with GETCO

Required
2

Scan copy of experience (PO & 3 A)-1

Required
3

Scan copy of experience (PO & 3 A)-2

4

Scan copy of experience (PO & 3 A)-3

5

Scan copy of Electrical contractor’s license with latest validation

Required
6

Scan copy of Schedule 1 to 8 after proper filled and duly signed on firm letter pad

Required
7

Scan Copy of active GST Registration

Required
8

Scan copy of PAN card.

Required
9

Scan copy Latest Bank solvency certificate of 20 percentage of the tender value.

Required
10

Scan copy of Details of Partners/Directors of the Firm/Company. Partnership deed if applicable

11

Scan Copy of power of attorney as the case may be.

12

Scan Copy of PF registration.

Required
13

Scan copy of Tender fee payment slip with UTR Transaction number

Required
14

Scan copy of tender with stamp & sign on all pages

Required
15

Scan copy of EMD payment slip with UTR Transaction number

Required
16

Scan copy of annexure-I

Required

Frequently Asked Questions

Key insights about GUJARAT tender market

What is the deadline for bid submission?

The bid submission deadline is 03-01-2026 at 4:00 PM. Bidders must upload all required documents and submit their bids before this date to be considered.

What documents are required to participate in this tender?

Participants must submit firm registration, experience certificates, Electrical Contractor’s License, GST registration, PAN card, solvency certificate, partnership details, power of attorney, PF registration, tender fee slip, EMD slip, and annexure-I. All documents must be valid and properly signed.

How will the evaluation of bids be conducted?

Bids will be evaluated based on technical competence (50%), financial proposal (30%), and past project performance (20%). Bidders must meet minimum thresholds to qualify for the final selection.

Can I attend a training session for online bidding?

Yes, free vendor training sessions are organized every Saturday from 4:00 to 5:00 PM at (n)code solutions, GNFC Ltd., Ahmedabad. This helps bidders understand the online process and ensure smooth submission.

What is the estimated project value?

The estimated cost for this project is approximately INR 34,40,922.47. Bidders should prepare their financial proposals accordingly, considering the scope and specifications.

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