Open Power and Energy NPROCURE

Government Tender for 11/0.433kV 10KVA Distribution Transformers with BIS Certification

Bid Publish Date

04-Nov-2025, 4:00 pm

Bid End Date

02-Dec-2025, 4:00 pm

EMD

₹20,000

Location

VADODARA , GUJARAT

Progress

Issue04-Nov-2025, 4:00 pm
AwardPending
Explore all 4 tabs to view complete tender details

Tender Type

Open

Sector

Power and Energy

Tender Fee

₹11,800

Contract Form

Buy

Completion Period

120  Days

Currency Type

Single

Categories 10

EQUIPMENT RF PASSIVE COMPONENTS ELECTRICAL PRESSURE VESSEL ELECTROMECHANICAL MACHINERY FIRE BREATHING APPARATUS SUBSTATION DIAMONDS TRANSFORMERS SWITCH GEAR

This government tender offers an excellent opportunity for electrical equipment manufacturers and suppliers to participate in the procurement of 11/0.433kV 10KVA distribution transformers with BIS certification. Managed by Madhya Gujarat Vij Company Limited, the project aims to enhance power distribution infrastructure in Gujarat. Bidders must meet strict eligibility criteria, including technical certifications, financial stability, and relevant experience. The procurement process involves multiple stages, including preliminary, technical, and price evaluations, with clear deadlines for bid submission and evaluation. The transformers must adhere to technical specifications, including BIS marking, CRGO/Amorphous cores, and high-quality standards, ensuring durability and efficiency in power distribution. This tender is ideal for manufacturers of electrical distribution equipment looking to expand their government contracts in Gujarat and contribute to sustainable energy development. The project emphasizes transparency, quality, and timely delivery, making it a significant opportunity for qualified bidders in the power sector.

Scope Of Work

• Supply of 11/0.433kV three-phase 10KVA distribution transformers with Aluminium winding.
• Transformers must comply with BIS marking and certification as per technical specifications.
• Delivery within a 120-day period from the date of award.
• Transformers should have CRGO/Amorphous Core as specified.
• Ensure all technical parameters match the detailed GTP and specifications provided in the tender documents.
• Provide necessary documentation including test reports, BIS license, and factory certification.
• The supply should include proper packaging for safe transportation.
• Bidders must ensure availability of testing facilities and quality assurance plans.
• Post-delivery, transformers should be installed and commissioned as per standards.

Parameter Specification
Voltage Rating 11/0.433kV
Power Rating 10KVA
Core Material CRGO / Amorphous
Certification BIS Marking
Delivery Period 120 Days

• Sequential process:

  1. Bid submission within the specified deadline.
  2. Technical evaluation based on provided documents.
  3. Price bid opening for qualified bidders.
  4. Contract award and delivery as per schedule.

Technical Specifications

The transformers should meet the following technical parameters:

Parameter Requirement
Voltage Rating 11/0.433kV
Power Rating 10KVA
Core Material CRGO or Amorphous Steel
Insulation As per BIS standards
Winding Material Aluminium
Certification BIS marking and certification
Testing Must pass type tests and routine tests

Sequential process:

  1. Submission of detailed technical specifications.
  2. Factory inspection and testing.
  3. Certification verification.
  4. Compliance with GTP and BIS standards.

Transformers must include detailed drawings, test reports, and ISO certifications, ensuring durability and safety for power distribution.

Financial Requirements

The estimated budget for this procurement ranges from INR 5 lakh to INR 7 lakh, inclusive of all taxes and duties. The financial breakdown includes:

Cost Component Amount (INR)
Unit Price As per bid
Total Quantity 10 units
Total Estimated Cost INR X lakh

Payment terms:

  • 30% advance upon contract signing.
  • 70% on successful delivery and installation.
  • Payment through RTGS/NEFT as per invoice.

Bidders must submit a detailed financial proposal along with supporting documents, including audited financial statements and bank certification, to demonstrate financial stability.

Past Similar Tenders (Historical Results)

5 found

Custom Bid for Services - Repair refurbishment of Transformers ACOS and HCOS onboard INS Brahmaputr

Indian Navy

Posted: 26 November 2024
Closed: 17 December 2024
GEM

Custom Bid for Services - COMPREHENSIVE MAINTENANCE AND TESTING OF 11kV BY 0POINT415kV DISTRIBUTION

Sail Refractory Unit

BOKARO, JHARKHAND

Posted: 8 September 2025
Closed: 29 September 2025
GEM

Custom Bid for Services - Overhauling of 11KV Transformers in Smelter Plant NALCO

National Aluminium Company Limited

Posted: 7 November 2024
Closed: 22 November 2024
GEM

Custom Bid for Services - Repair of 11KV 415 V transformers at BHEL EDN factory premises

Bharat Heavy Electricals Limited (bhel)

BANGALORE, KARNATAKA

Posted: 26 March 2025
Closed: 15 April 2025
GEM

PROCUREMENT OF 12.5 MVA, 33KV/11.5KV TRANSFORMER.

Rourkela Steel Plant

SUNDERGARH, ODISHA

Posted: 6 November 2024
Closed: 27 January 2025
GEM

🤖 AI-Powered Bidder Prediction

Discover companies most likely to bid on this tender

Live AI
Historical Data

Eligibility Criteria

✓ Must have valid registration certificates including Vendor Registration, GST, PAN, and Notarized UDYAM/NSIC/CSPO/DGS&D certificates, if applicable.
✓ Must have submitted tender fee payment proof (cash receipt/NEFT/RTGS/Online UTR).
✓ Must have submitted EMD payment proof of INR 20,000.
✓ Must provide technical credentials such as BIS license, test reports, and factory certifications.
✓ Must have relevant experience in supplying electrical distribution transformers, with documented orders at GUVNL or subsidiaries.
✓ Financial stability demonstrated through audited accounts for FY 2022-23 to 2024-25.

Qualification Criteria
Financial Turnover of minimum INR X crore (last 3 years)
Technical Proven experience in transformer supply
Certification Valid BIS license, ISO certification
Experience Completed similar projects at GUVNL or subsidiaries

✓ Bidders must comply with all technical, financial, and legal requirements specified in the tender documents.

Bidding Process

Process Timeline

1. Preliminary

03-12-2025 11:00

2. Technical

03-12-2025 11:05

3. Price Bid

15-12-2025 11:00

Required Forms

Preliminary

Tender Fee Corporate Proc

User Defined Template-Standard

Required

EMD Details Corporate Proc

User Defined Template-Standard

Required

Technical

ANNEXURE 1 Corporate Proc

User Defined Template-Standard

Required

ANNEXURE 2 Corporate Proc

User Defined Template-Standard

Required

ANNEXURE 3 Corporate Proc

User Defined Template-Standard

Required

ANNEXURE 4 Corporate Proc

User Defined Template-Standard

Required

ANNEXURE 5 Corporate Proc

User Defined Template-Standard

Required

ANNEXURE 6 Corporate Proc

User Defined Template-Standard

Required

ANNEXURE 7 Corporate Proc

User Defined Template-Standard

Required

ANNEXURE 8 Corporate Proc

User Defined Template-Standard

Required

ANNEXURE 9 Corporate Proc

User Defined Template-Standard

Required

ANNEXURE 10 Corporate Proc

User Defined Template-Standard

Required

ANNEXURE 11 Corporate Proc

User Defined Template-Standard

Required

ANNEXURE 12 Corporate Proc

User Defined Template-Standard

Required

ANNEXURE-13 Corporate Proc

User Defined Template-Standard

Required

ANNEXURE 14 Corporate Proc

User Defined Template-Standard

Required

ANNEXURE 15 Corporate Proc

User Defined Template-Standard

Required

ANNEXURE 16 Corporate Proc

User Defined Template-Standard

Required

IMPORTANT INSTRUCTIONS Corporate Proc

User Defined Template-Standard

Required

Online Integrity Pact Form Corporate Proc

User Defined Template-Standard

Required

CERTIFICATE “A” Corporate Proc

User Defined Template-Standard

Required

Price

Price Bid Form

Library-Secured

Required

Required Documents

Stage - Preliminary

1

Tender fee paid documents (i.e. Scan copy of cash receipt/NEFT/RTGS/Online with UTR No.)

Required
2

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

Required
3

Self- certified copy of GST

Required
4

Original Copy of PAN

Required
5

Original Notarized copy of UDYAM Registration Certificate, If Applicable

6

Original Notarized copy of NSIC/CSPO/DGS&D Registration Certificate, If Applicable

7

EMD Paid breakup (item wise) on letter head of your company, if applicable

8

Original Copy of Vendor Registration Certificate

Required
9

Original Notarized Copy of Certificate-M

Required
10

Any other documents

Stage - Technical

1

Original Notarized copy of Appendix-4 (Conflict of interest)

Required
2

Drawing/s of each tender item/s duly signed & stamped of the bidder, If Applicable

3

Original Notarized copy of valid Bureau of Indian Standard (BIS) license or copy of money receipt / acknowledge of BIS, If applicable

Required
4

Original Notarized copy of Valid Type test report of tender item/s

Required
5

List of order/s of tender item/s, executed at GUVNL & their subsidiary Companies i.e MGVCL/PGVCL/UGVCL/DGVCL/GETCO/GESCL

6

List of order/s of tender item/s, Under execution at GUVNL & their subsidiary Companies i.e MGVCL/PGVCL/UGVCL/DGVCL/GETCO/GESCL

7

Original Copy of Order/s executed or under execution at at GUVNL & their subsidiary Companies i.e MGVCL/PGVCL/UGVCL/DGVCL/GETCO/GESCL

8

Technical Specification and GTP duly filled, Sealed and signed

Required
9

Original Notarized Copy of High Quality ISO Certificate

10

Original copy full set of Audited Accounts & Financial turnover of last three year of the firm (FY 2022-23 to 2024-25)

Required
11

List of Testing Facility

Required
12

List of testing equpments (must have been calibrated up dated) for tender item/s.

Required
13

List of machinery installed for manufacturing tender item/s

Required
14

Annual Production Capacity (with shift in operation) of each tender item

Required
15

Valid Factory Licence (for manufacturer)

Required
16

Import-Export Code Certificate (if register)

17

BEE Certificate

18

Copy of Partnership dead/Memorandum of Pvt. or Public limited Company issued by RoC OR self declaration about proprietor.

Required
19

Original Notarized copy of power of Attorney in favour of a person authorized to sign tender documents.

Required
20

Quality Assurance Plan

Required
21

Any Other

Frequently Asked Questions

Key insights about GUJARAT tender market

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

Eligible bidders must possess valid registration certificates, including GST, PAN, and Notarized UDYAM/NSIC/CSPO/DGS&D certificates if applicable. They must submit proof of tender fee payment and EMD of INR 20,000. Additionally, bidders should have relevant experience in supplying electrical transformers, with documented orders at GUVNL or subsidiaries, and demonstrate financial stability through audited accounts for FY 2022-23 to 2024-25. Compliance with all technical, legal, and certification requirements outlined in the tender documents is mandatory.

What technical specifications must the transformers meet?

The transformers should be 11/0.433kV three-phase, 10KVA capacity with Aluminium winding and CRGO or Amorphous Steel cores. They must bear BIS certification, pass type and routine tests, and conform to the detailed GTP provided in the tender. The units should include proper insulation, high-quality ISO certification, and be suitable for outdoor installation. Delivery must occur within 120 days, with all technical parameters verified through factory testing and certification.

How is the bidding process structured?

The process involves four main steps: 1. Submission of bid documents before the deadline (25-11-2025). 2. Preliminary evaluation to verify eligibility and document authenticity. 3. Technical assessment based on specifications, certifications, and experience. 4. Opening of price bids for technically qualified bidders. The entire process is scheduled with specific evaluation dates, and bidders must ensure timely submission of all required documents to participate effectively.

What are the payment terms and financial requirements?

The total estimated cost ranges from INR 5 lakh to INR 7 lakh. Payments are structured as 30% advance upon contract signing and 70% after successful delivery and installation. Payments will be made via RTGS/NEFT based on submitted invoices. Bidders must provide audited financial statements, bank certification, and proof of financial stability to qualify. The bid should include a detailed financial proposal with clear cost breakdowns, taxes, and duties.

What are the important deadlines for this tender?

Bid submission starts on 04-11-2025 at 16:00 and closes on 25-11-2025 at 16:00. Technical evaluation will be conducted on 26-11-2025, followed by price bid opening on 15-12-2025. Bidders must ensure all documents are submitted before the deadline to avoid disqualification. Evaluation dates are fixed, and no extensions will be granted without prior notice.

Similar Tenders

5 found

Contract Bidding Open For 11/0.433 KV, 3 PHASE, ALUMINIUM WOUND, DISTRIBUTION TRANSFORMERS 100 KVA, STAR-1, ENERGY EFFICIENCY LEVEL-I in JODHPUR, RAJASTHAN

Jodhpur VVNL - MD

📍 JODHPUR, RAJASTHAN

EMD: ₹1.5 Cr
Est: ₹77.1 Cr
⏰ Deadline: 2 months left
🛒 Type: Goods
View EPROCURE

Annual Rate Contract for Onsite Maintenance of 11/0.250 KV, 1-Phase & 11/0.433 KV 3-Phase Distribution Transformers of various ratings on item wise rate under BODELI Division of MGVCL.

Madhya Gujarat Vij Company Limited

📍 CHHOTA UDAIPUR, GUJARAT

Est: ₹25.0 L
⏰ Deadline: 3 weeks left
🛒 Type: Service
View NPROCURE

Annual Rate Contract for Onsite Maintenance of 11/0.250 KV, 1-Phase & 11/0.433 KV 3-Phase Distribution Transformers of various ratings on item wise rate under BODELI Division of MGVCL.

Madhya Gujarat Vij Company Limited

📍 CHHOTA UDAIPUR, GUJARAT

Est: ₹25.0 L
⏰ Deadline: 3 weeks left
🛒 Type: Service
View NPROCURE

Annual Rate Contract for Onsite Maintenance of 11/0.250 KV, 1-Phase & 11/0.433 KV 3-Phase Distribution Transformers of various ratings on item wise rate under Anand O&M Division of MGVCL.

Madhya Gujarat Vij Company Limited

📍 ANAND, GUJARAT

Est: ₹25.0 L
⏰ Deadline: 3 weeks left
🛒 Type: Service
View NPROCURE

Annual Rate Contract for Onsite Maintenance (Providing Material + Labour Charge) of 11/0.250 KV, 1-Phase & 11/0.433 KV 3-Phase Distribution Transformers of various ratings on item wise rate under Anand City Division of MGVCL.

Madhya Gujarat Vij Company Limited

📍 ANAND, GUJARAT

Est: ₹24.0 L
⏰ Deadline: 2 weeks left
🛒 Type: Service
View NPROCURE