Open Power and Energy NPROCURE

Government Tender for Erection of 220/66kV 160 MVA Transformer at Bhilad Substation

Bid Publish Date

10-Dec-2025, 6:00 pm

Bid End Date

24-Dec-2025, 4:10 pm

Value

₹11,61,629

Location

NAVSARI , GUJARAT

Progress

Issue10-Dec-2025, 6:00 pm
AwardPending
Explore all 4 tabs to view complete tender details

Tender Type

Open

Sector

Power and Energy

Tender Fee

₹1,180

Contract Form

Works

Completion Period

03  Months

Currency Type

Single

Categories 5

ELECTRICAL ELECTRICAL SUBSTATION STATIC CONVERTERS PEB SUB STATION

This government tender offers a unique opportunity for qualified electrical contractors to participate in the erection of a 220/66kV, 160 MVA transformer at Bhilad Substation under the Gujarat Energy Transmission Corporation Limited (GETCO). The project aims to enhance power transmission capacity as part of the R&M plan 2025-26, ensuring reliable electricity supply across the region. Bidders must meet strict eligibility criteria, including experience, technical certifications, and financial stability. The tender process involves multiple evaluation stages, with a clear timeline from bid submission to award. The estimated project value is approximately INR 11.6 million, with a bid validity of 180 days. This opportunity is ideal for experienced power infrastructure firms seeking to contribute to Gujarat's energy sector development. The process emphasizes transparency, technical compliance, and competitive pricing, making it a strategic choice for leading electrical contractors in India.

Scope Of Work

The scope of work encompasses the following key activities:

  • Erection, testing, and commissioning of a 220/66kV, 160 MVA transformer at Bhilad Substation.
  • Installation of associated electrical equipment, including busbars, switchgear, and control systems.
  • Ensuring compliance with technical standards and safety regulations.

The process involves these steps:

  1. Mobilization of equipment and personnel.
  2. Foundation preparation and structural assembly.
  3. Installation of transformer and ancillary components.
  4. Electrical connections and system integration.
  5. Testing, commissioning, and handover.
Specification Details
Transformer Voltage 220/66kV
Capacity 160 MVA
Location Bhilad Substation
Completion Period 3 months
  • All work must adhere to the technical guidelines specified in the tender documents.
  • Ensure safety protocols and quality standards are maintained throughout the project.

Technical Specifications

The technical specifications for the transformer erection include:

Parameter Specification
Transformer Voltage 220/66kV
Capacity 160 MVA
Cooling Type Oil-immersed
Standards IEC 60076 series
Testing Factory and site testing as per IS/IEC standards

The process involves:

  • Conducting site surveys.
  • Preparing foundation and mounting structures.
  • Installing transformer and auxiliary equipment.
  • Performing electrical and safety tests.
  • Documenting and commissioning the system.

All technical activities must comply with applicable standards and be documented thoroughly for approval.

Financial Requirements

The estimated project cost is approximately INR 11,616,229.17. Bidders should submit a detailed financial proposal including:

Cost Component Amount (INR)
Equipment To be quoted
Labour To be quoted
Miscellaneous To be quoted

Payment terms include:

  • 30% advance upon contract signing.
  • 50% after installation and testing.
  • 20% after successful commissioning.

Bidders must provide a valid bid security (EMD) of INR 1,16,162.92, payable as per tender guidelines. All financial proposals should be inclusive of applicable taxes and duties.

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Eligibility Criteria

Bidders must meet the following eligibility criteria:

  • ✓ Must have valid registration as an approved vendor with GETCO or authorized dealer certification.
  • ✓ Proven experience in erecting power transformers of similar capacity.
  • ✓ Submit work completion certificates and experience proof.
  • ✓ Provide valid Bank Solvency Certificate.
  • ✓ Registration with Provident Fund and GST authorities.
  • ✓ Submit Income Tax Returns and financial statements for the last three years.
  • ✓ Partnership deed, POA, or self-declaration for proprietorship.
  • ✓ PAN registration and duly signed Annexures 1 to 8.
  • ✓ Valid Electrical Contractor License.
Qualification Minimum Requirement
Experience At least 2 similar projects completed
Financial Minimum annual turnover of INR 50 lakhs
Certifications Valid vendor registration and licenses

Note: Non-compliance with eligibility criteria will lead to disqualification.

Bidding Process

Process Timeline

1. Preliminary Stage

24-12-2025 16:12

2. Technical Stage

24-12-2025 16:15

3. Commercial Stage

24-12-2025 16:30

Required Forms

Preliminary

TF & EMD Navsari

User Defined Template-Standard

Required

Technical

i Agree

User Defined Template-Standard

Required

Commercial

Percentage Rate

Library-Secured

Required

Required Documents

Stage - Preliminary Stage

1

Tender fee payment acknowledgement receipt

Required
2

EMD payment acknowledgement receipt

Required

Stage - Technical Stage

1

Scan copy of Certificate of Registration as Approved Vender with GETCO OR Certificate of Authorized dealer of approved manufacturers along with certificate of registration of the original manufacturer with GETCO

Required
2

Scan copy of work order with work completion certificate in Form No.3A (Experience Certificate as main contractor) only as Per Qualification Requirement

Required
3

Scan copy of valid Bank Solvency Certificate

Required
4

Scan copy of Provident Fund Code Number registration Documents

Required
5

Scan copy of GST Registration Number registration Documents

Required
6

Scan copy of Income Tax Return, Profit Loss Accounts and Balance sheet of Last Three Financial Years

Required
7

Partnership deed/Latest Form-G/ POA/Authorized Signatory Certificate for Partnership or Self-Affidavit/POA/Authorized Signatory Certificate for Proprietorship

Required
8

Scan copy of PAN Number Document

Required
9

Scan copy of Duly filled & signed Annexure 1 to 8 on Pg. 145-154

Required
10

Scan of Self-attested copy of Tender document including technical specification i.e. signed on each pages (preferably digitally signed)

Required
11

Any other documents

12

Scan copy of Duly Signed / attested Integrity Pact i.e on Pg. no.05 of tender booklet

Required
13

Electrical Contractor Licence with latest validation

Required

Frequently Asked Questions

Key insights about GUJARAT tender market

What is the scope of the tender for the transformer erection project?

The tender involves erection, testing, and commissioning of a 220/66kV, 160 MVA transformer at Bhilad Substation. It includes installation of electrical equipment, ensuring compliance with technical standards, and completing the project within 3 months. Bidders must follow detailed procedures for foundation, installation, testing, and handover, adhering to safety and quality standards.

What are the eligibility criteria for participating in this government tender?

Eligible bidders must have valid vendor registration with GETCO or authorized dealer certification, experience in similar projects, financial stability with minimum turnover of INR 50 lakhs, and valid licenses. They must submit experience certificates, financial statements, PAN, GST, Provident Fund registration, and other supporting documents as specified. Non-compliance leads to disqualification.

How can I submit my bid for this project?

Bids must be submitted electronically through the nProcure portal before the deadline of 24-12-2025 at 16:10. Both technical and financial bids are to be uploaded in the prescribed formats. Ensure all documents are complete, digitally signed, and submitted within the stipulated timelines to avoid disqualification. Attend the bid opening on 24-12-2025 at 16:12.

What is the estimated project cost and payment schedule?

The estimated cost is approximately INR 11,616,229.17. Payment will be made in phases: 30% advance, 50% after installation and testing, and 20% after successful commissioning. Bidders must provide a bid security of INR 1,16,162.92. All payments are subject to approval of work completion and compliance with tender terms.

What technical standards must the transformer installation meet?

The installation must comply with IEC 60076 series standards and relevant Indian standards. The transformer should be oil-immersed, with proper cooling and safety features. Testing includes factory and site tests, with documentation for approval. The process involves site survey, foundation preparation, equipment installation, electrical connections, and commissioning, all adhering to technical specifications.

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