GEM

BHEL Procurement Receipt Handling Erection Commissioning of 6x500 MVA 765/400/33 KV Transformers Karnataka 2025

Bid Publish Date

25-Oct-2025, 4:20 pm

Bid End Date

04-Nov-2025, 5:00 pm

Bid Opening Date

04-Nov-2025, 5:30 pm

EMD

₹1,60,560

Location

BHOPAL , MADHYA PRADESH

Progress

Issue25-Oct-2025, 4:20 pm
AwardPending
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Quantity

1

Bid Type

Two Packet Bid

Key Highlights

  • • Specific requirement for 6 units of 500 MVA transformers with 765/400/33 KV ratings
  • • On-site receipt, handling, erection, commissioning and handing over scope
  • • EMD amount explicitly stated as ₹160,560
  • • Contract quantity/duration flex up to 25% at or after contract issuance
  • • POWERGRID KOPPAL II Ss Karnataka location; collaboration with POWERGRID

Categories 4

ELECTRICAL SUBSTATION SERVICES STATIC CONVERTERS PEB

Tender Overview

Bharat Heavy Electricals Limited (BHEL) invites bids for receipt, handling, erection, commissioning and handing over of 6 nos of 500 MVA transformers with ratings 765/400/33 KV 1P at POWERGRID KOPPAL II Ss, Karnataka. The scope includes on-site execution from receipt to final handover. Estimated value is not disclosed; EMD is ₹160,560. The order quantity may vary up to 25% at contract issuance or during execution as per the buyer's option clause. This procurement targets experienced electrical EPC/maintenance bidders capable of transformer installation, alignment, and commissioning in high-voltage substation environments. Unique scope lies in coordinating with POWERGRID and BHEL for seamless integration of 765/400/33 KV system components within Karnataka.

Technical Specifications & Requirements

  • Product/Service: Receipt, handling, erection, commissioning and handing over of six 500 MVA transformers.
  • Voltage/Rating: 765/400/33 KV, 1P configuration.
  • Site Role: On-site installation, testing, and commissioning at POWERGRID site in Karnataka.
  • Key Stakeholders: BHEL as organization; POWERGRID Koppal II as location partner; no BOQ items specified.
  • EMD: ₹160,560 as security deposit; no INR value for total contract disclosed.
  • Flexibility: Quantity/time extension up to 25% per Buyer Clause; bid must adhere to revised scope if invoked.
  • Compliance: No explicit standards listed; bidders should demonstrate capability for HV transformer erection and commissioning.

Terms, Conditions & Eligibility

  • EMD: ₹160,560; provide as per tender terms.
  • Contract scope variation: Up to 25% change in quantity or duration; acceptance required for revised scope.
  • Delivery/Execution Window: Specific dates not disclosed; bidders must align with POWERGRID Koppal II schedule.
  • Documentation: Standard bid documents; ensure technical and financial bid submissions include experience in HV transformer erection and commissioning.
  • Payment Terms: Not specified; bidders should seek clarity during tender clarification.
  • Warranty/Support: Not specified; bidders may propose post-commission support per standard HV transformer projects.

Key Specifications

  • Six (6) units of 500 MVA transformers

  • Ratings: 765/400/33 KV, 1P

  • Scope: receipt, handling, erection, commissioning, handing over

  • Location: POWERGRID KOPPAL II Ss, Karnataka

  • EMD: ₹160,560

  • Contract variation: ±25% quantity/duration

Terms & Conditions

  • 25% contract quantity/duration adjustment allowed by buyer

  • EMD amount ₹160,560 required for bid security

  • No BOQ items listed; scope defined as complete erection and commissioning

  • Delivery/installation schedule to be coordinated with POWERGRID

Important Clauses

Payment Terms

Not specified; bidders should obtain clarification during bid process and align with common HV EPC payment milestones

Delivery Schedule

Not specified; bidders must coordinate with POWERGRID Koppal II for site readiness and milestones

Penalties/Liquidated Damages

Not specified; bidders should seek clear LD terms during tender clarifications

Bidder Eligibility

  • Experience in high-voltage transformer erection and commissioning projects

  • Financial capacity to mobilize for 6x500 MVA HV transformer works

  • Compliance with POWERGRID Karnataka site requirements

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Required Documents

1

GST registration certificate

2

Permanent Account Number (PAN) card

3

Experience certificates for HV transformer erection and commissioning

4

Financial statements (audited) showing liquidity

5

EMD payment receipt or bank guarantee

6

Technical bid documents demonstrating capacity

7

OEM authorizations (if applicable)

Frequently Asked Questions

What documents are required for this transformer erection tender in Karnataka?

Bidders must submit GST registration, PAN, experience certificates for HV transformer erection, audited financial statements, EMD ₹160,560, technical and financial bid documents, and OEM authorizations if applicable. Ensure site safety and equipment compliance details are included.

How is the EMD amount ₹160,560 applicable for POWERGRID project in Karnataka?

EMD ₹160,560 acts as bid security. Submit via online payment or bank guarantee as per tender terms. Ensure the EMD validity covers the bid submission period and potential extension due to clarifications.

What is the scope of work for the 6x500 MVA transformers at Koppal II?

Scope includes receipt, handling, erection, commissioning and handing over of six HV transformers with ratings 765/400/33 KV. On-site work requires coordination with POWERGRID and adherence to local HV installation norms.

When can the contract quantity be adjusted for this tender in Karnataka?

The buyer may increase or decrease the contract quantity or duration up to 25% at contract issue and during execution, requiring bidders to accept revised scope if invoked.

What are the key reliability requirements for this HV transformer project?

Bidders should demonstrate prior HV transformer erection and commissioning experience, provide technical methods for on-site alignment, and ensure safety and commissioning procedures meet high-voltage standards expected by POWERGRID.

What is the location and purpose of this BHEL tender in Karnataka?

This tender is for BHEL under the Department of Heavy Industry to supply on-site erection and commissioning of six 500 MVA transformers at POWERGRID Koppal II Substation in Karnataka, facilitating grid reliability.

What payment terms should bidders expect for this procurement?

Payment terms are not specified in the available data; bidders should seek clarification during pre-bid meetings and align with standard HV EPC payment milestones upon contract award.

Which standards or certifications are explicitly required for this transformer project?

No explicit standards are listed in the data; bidders should confirm HV installation standards with POWERGRID and provide certifications proving capability for large-transformer erection and commissioning.