Open Power and Energy NPROCURE

Government Tender for Smart Transformer Cubicle (CTC) up to 500 KVA - DGVCL

Bid Publish Date

12-Dec-2025, 7:00 pm

Bid End Date

03-Jan-2026, 6:00 pm

Location

SURAT , GUJARAT

Progress

Issue12-Dec-2025, 7:00 pm
AwardPending
Explore all 4 tabs to view complete tender details

Tender Type

Open

Sector

Power and Energy

Tender Fee

₹5,900

Contract Form

Buy

Completion Period

As per tender Document Attached

Currency Type

Single

Categories 16

TECHNICAL SERVICES ELECTRICAL ARNO STARTING CONTACTOR POWER WATER LEVEL RECORDER ELECTRICAL DISTRIBUTION SYSTEM APFC PANEL HIGH VOLTAGE DISTRIBUTION SYSTEM CUBICLE DIRECT TRANSFORMER DISTRIBUTION TRANSFORMER FUME HOODS ELECTRICAL SUBSTATION STATIC CONVERTERS TRANSFORMER SUPPLY SUB STATION

This government tender offers a unique opportunity for electrical equipment manufacturers to participate in the design, manufacturing, and supply of Smart Transformer Cubicles (CTC) up to 500 KVA for Gujarat's power distribution network. Managed by Dakshin Gujarat Vij Company Ltd. (DGVCL), the project aims to modernize and improve power distribution efficiency through innovative smart grid solutions. The tender includes detailed technical specifications, strict eligibility criteria, and a comprehensive bidding process. Bidders must demonstrate technical expertise, compliance with industry standards, and financial stability to qualify. This initiative aligns with government efforts to promote sustainable and reliable power infrastructure, making it an excellent platform for companies specializing in electrical distribution equipment and smart grid technology to expand their footprint in the Indian power sector. Submit your bid now to be part of Gujarat's progressive power distribution projects!

Scope Of Work

The scope of this tender includes:

  • Design and engineering of Smart Transformer Cubicles (CTC) suitable for up to 500 KVA distribution transformers.
  • Manufacturing of the cubicles as per the detailed specifications provided in the tender documents.
  • Supply and delivery of the completed CTC units to designated locations in Gujarat.
  • Testing and quality assurance to ensure compliance with technical standards and performance criteria.
  • Commissioning and installation support at the specified sites.

The process involves:

  1. Preparation and submission of technical and financial bids as per tender guidelines.
  2. Technical evaluation of submitted documents.
  3. Price bid opening for qualifying bidders.
  4. Contract award to the successful bidder.

Key deliverables include:

Deliverable Specification
Design Document Approved technical drawings and specifications
Manufactured Cubicles Fully assembled and tested units
Delivery Timely delivery to specified locations
Testing & Commissioning On-site testing reports and commissioning certificates

Bidders must ensure compliance with all technical standards, certification requirements, and delivery timelines specified in the tender documents.

Technical Specifications

The technical specifications for the Smart Transformer Cubicles include:

Parameter Specification
Capacity Up to 500 KVA
Voltage Rating As per standard distribution transformer specifications
Enclosure IP65 rated, weatherproof, and dustproof
Material High-grade steel with corrosion-resistant coating
Cooling Forced air cooling with temperature monitoring
Control & Monitoring Integrated smart control unit with remote monitoring capability
Certification Compliant with BIS, IEC standards

Bidders should follow the detailed GTP and drawings provided in the tender documents, ensuring all units meet the specified parameters and pass required type tests. The process involves detailed design, prototype testing, and quality assurance before mass production.

Financial Requirements

The estimated project budget ranges from INR 10,00,000 to INR 15,00,000, inclusive of all costs. The financial breakdown includes:

Cost Element Amount (INR)
Manufacturing 60%
Supply & Delivery 20%
Testing & Commissioning 10%
Miscellaneous & Contingency 10%

Payment terms are structured as:

  • 30% advance payment upon contract signing.
  • 40% after successful manufacturing and quality testing.
  • 30% post successful installation and commissioning.

Bidders must submit a detailed financial proposal aligned with these guidelines, including all applicable taxes and duties. The total bid should be valid for 120 days from the date of bid submission.

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Eligibility Criteria

✓ Must have valid GST Registration and provide self-certified copies of the GSTN Certificate.
✓ Must submit payment proof of Tender Fee of Rs. 5900 via RTGS/NEFT/Online UTR.
✓ Must submit EMD of applicable amount via RTGS/NEFT/Online UTR, or provide valid EMD exemption documents if applicable.
✓ Must possess relevant experience in manufacturing or supplying electrical distribution equipment, specifically transformer cubicles.
✓ Must submit notarized EMD exemption documents if claiming exemption.

Qualification Criteria Details
Financial Stability Last three years’ audited financial statements showing consistent revenue
Technical Capability Proven experience in manufacturing electrical cubicles or similar equipment
Certifications ISO, BIS, or relevant industry certifications
Legal Compliance Valid Factory License, Import/Export Certificate if applicable
Past Projects References or proof of previous successful project execution

Note: All documents must be self-certified, notarized, and submitted in the specified formats as per tender guidelines.

Bidding Process

Process Timeline

1. Preliminary Stage

05-01-2026 11:00

2. Technical Stage

06-01-2026 12:00

3. Price Bid Stage

22-01-2026 11:00

Required Forms

Preliminary

DGVCL Tender Fee - Goods

User Defined Template-Standard

Required

EMD RTGS/NEFT_Online Form

User Defined Template-Standard

Required

Technical

ANNEXURE -1_DGVCL

User Defined Template-Standard

Required

ANNEXURE - 2_DGVCL

User Defined Template-Standard

Required

ANNEXURE - 3_DGVCL

User Defined Template-Standard

Required

ANNEXURE - 4_DGVCL

User Defined Template-Standard

Required

ANNEXURE - 5_DGVCL

User Defined Template-Standard

Required

ANNEXURE- 6_DGVCL

User Defined Template-Standard

Required

ANNEXURE - 7_DGVCL

User Defined Template-Standard

Required

ANNEXURE - 8_DGVCL

User Defined Template-Standard

Required

ANNEXURE - 9_DGVCL

User Defined Template-Standard

Required

ANNEXURE - 10_DGVCL

User Defined Template-Standard

Required

ANNEXURE - 11_DGVCL

User Defined Template-Standard

Required

ANNEXURE - 12_DGVCL

User Defined Template-Standard

Required

ANNEXURE - 14_DGVCL

User Defined Template-Standard

Required

ANNEXURE - 15_DGVCL

User Defined Template-Standard

Required

IMPORTANT INSTRUCTIONS_DGVCL

User Defined Template-Standard

Required

CERTIFICATE - A_DGVCL

User Defined Template-Standard

Required

Terms as per DGVCL

User Defined Template-Standard

Required

ANNEXURE - 13_DGVCL_Revised

User Defined Template-Standard

Required

Price

Confirmation For Composition Scheme_DGVCL

User Defined Template-Standard

Required

Price Bid Smart CTC

User Defined Template-Secured

Required

Required Documents

Stage - Preliminary Stage

1

Payment of Tender Fee (scan copy of cash receipt/RTGS/NEFT/Online with UTR No)

Required
2

Payment of EMD Fee (Scan copy of RTGS/NEFT/Online with UTR No.)

Required
3

EMD Exemption Documents duly notarized (if Applicable)

Required
4

Self- certified copy of GSTN Registration Certificate

Required
5

Cancelled Check

Required

Stage - Technical Stage

1

Technical Specification and GTP duly filled, Sealed and signed

Required
2

Tender Drawing duly Sealed and signed (if applicable)

Required
3

Tender Notice and Schedule-A duly Sealed and signed.

Required
4

Tender Commercial terms and conditions with all annexures duly Sealed and signed.

Required
5

Notarized power of Attorney on 300/- Rs. non judicial stamp paper in favour of a person authorized to sign tender documents.

Required
6

Notarized declaration on Rs. 300/- Non judicial stamp paper as per attached format for Authorized representative (as per attached format in TENDER NOTICE SCHEDULE-A)

Required
7

Country Boundary Certificate on 300/- Rs. non judicial stamp paper duly notarized (as per attached format in TENDER NOTICE SCHEDULE-A)

Required
8

Notarize copy of all required Type test report.

Required
9

All Amendment in ascending Order with duly signed and sealed.(if any)

Required
10

Important Instruction duly Sealed and signed

Required
11

Certificate-A of the Tender duly signed and sealed on Company’s letterhead

Required
12

Self-certified copy of valid ISO Certificate (if Applicable)

Required
13

Self-certified Copy of PAN card

Required
14

Self-certified copy of valid copy of Factory License

Required
15

Self-certified copy of Import / Export Certificate (if Applicable)

Required
16

List of Partners/Directors on firm’s letterhead duly sealed and signed with MoA OR self declaration about proprietor.

Required
17

List of Plant and Machinery and Testing Facility duly Sealed and signed

Required
18

Certified copy of Last Three years Audited Account.

Required
19

Notarized Copy of Valid BIS License (if applicable)

Required
20

BEE Certificate (if applicable)

Required
21

Self-Certified copy of order executed with GUVNL and its subsidiary company (if Applicable)

Required
22

Any other documents if required as per tender terms and conditions.

Required

Frequently Asked Questions

Key insights about GUJARAT tender market

What is the scope of this government tender?

This tender involves designing, manufacturing, supply, testing, and commissioning of Smart Transformer Cubicles (CTC) up to 500 KVA for use in Gujarat's power distribution network under the GPRD Pilot Project. The project aims to enhance grid efficiency with smart, reliable transformer solutions.

Who can participate in this tender?

Eligible bidders include manufacturers and suppliers of electrical distribution equipment, with valid certifications, experience, and compliance with technical and financial criteria specified in the tender documents. Both domestic and reputed international firms meeting eligibility requirements can participate.

What are the key dates for bid submission?

The bid submission starts on 12-12-2025 at 19:00 and closes on 03-01-2026 at 18:00. Technical evaluation occurs on 06-01-2026, and price bids are opened on 22-01-2026. Ensure timely submission to avoid disqualification.

What are the technical requirements for the transformer cubicles?

The cubicles must be IP65 rated, weatherproof, and made of high-grade steel. They should support up to 500 KVA capacity, include smart control units, and comply with BIS and IEC standards. All units must pass type tests and quality assurance protocols.

How can I obtain the tender documents?

Tender documents are available for download from the official portal linked in the tender notice. Bidders must register and pay the tender fee of Rs. 5900 via RTGS/NEFT/Online UTR. All documents must be submitted as per instructions outlined in the tender guidelines.

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