GEM

Directorate Of Purchase And Stores Transformer Tender 2500KVA 6.6KV/433V Dry Type 2025

Bid Publish Date

24-Dec-2025, 7:04 pm

Bid End Date

07-Feb-2026, 7:00 pm

EMD

₹10,00,000

Progress

Issue24-Dec-2025, 7:04 pm
AwardPending
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Quantity

4

Bid Type

Two Packet Bid

Key Highlights

  • • Technical specification: 2500KVA dry-type transformer with 6.6KV/433V rating
  • • EMD requirement: ₹1,000,000 via Demand Draft to NRB, Mumbai
  • • Pre-dispatch inspection: buyer or nominated external agency; inspection charges borne by buyer
  • • OEM warranty certificates required at the time of delivery
  • • One-year warranty period from final acceptance or post-installation testing
  • • India-wide after-sales service capabilities for installation, commissioning, and maintenance

Categories 4

DIRECT TRANSFORMER ELECTRICAL SUBSTATION STATIC CONVERTERS SUB STATION

Tender Overview

The Directorate Of Purchase And Stores, under the Department Of Atomic Energy, invites bids for the supply, installation, testing, and commissioning of a 2500KVA 6.6KV/433V dry-type transformer. The scope covers end-to-end delivery to the consignee with on-site commissioning. The tender specifies a ₹1,000,000 EMD and requires pre-dispatch inspection at the seller’s premises, with inspection charges borne by the buyer. EMI/LD considerations include a 7-day inspection window post email notice and a mandatory OEM warranty. The contract emphasizes after-sales service infrastructure across India and submission of OEM warranty certificates at delivery. The absence of a BOQ indicates a single-component, turnkey procurement focusing on a transformer of specified specification and warranty terms.

Technical Specifications & Requirements

  • Item: 2500KVA dry-type transformer, 6.6KV primary, 433V secondary
  • Scope: Supply, Installation, Testing, and Commissioning (SITC)
  • Warranty: 1 year from final acceptance or after installation completion
  • OEM Support: Requires OEM warranty certificates at delivery; service network must cover consignee locations in India
  • Inspection: Pre-dispatch inspection at seller premises; external agency/Buyer may conduct testing; buyer bears inspection/testing charges
  • EMD/PBG: ₹1,000,000 EMD; option to submit via Demand Draft payable at Mumbai; hard copy due within 5 days of bid end/opening
  • Delivery Terms: Installation and commissioning as part of scope; ensure detailed post-installation service plan
  • Compliance: IS/IEC alignment not explicitly stated; emphasis on timely commissioning and after-sales support

Terms, Conditions & Eligibility

  • EMD: ₹1,000,000 (Demand Draft acceptable; payable to Pay & Accounts Officer, NRB, Mumbai)
  • Warranty: 1 year warranty from acceptance or post-installation; OEM certificates must be submitted at delivery
  • Inspection: Pre-dispatch inspection arranged by Buyer; 7-day readiness window; external lab/testing charges borne by Buyer
  • Post-Delivery Support: Strong installation, commissioning, training, and maintenance network within India
  • Documentation: Submit scanned DD proof with bid; hard copy within 5 days of bid end/opening
  • Delivery/Installation: SITC scope; ensure service centres near consignee locations; timely on-site support
  • Payment Terms: Not specified in detail; contract emphasizes SITC with warranty and service support

Key Specifications

  • Product: 2500KVA dry-type transformer

  • Primary voltage: 6.6KV

  • Secondary voltage: 433V

  • Scope: Supply, Installation, Testing and Commissioning (SITC)

  • Warranty: 1 year from final acceptance/installation

  • OEM warranty certificates required at delivery

  • Inspection: Pre-dispatch with external agency permissible; 7-day inspection window

  • EMD: ₹1,000,000; DD payable at Mumbai; hard copy due within 5 days

Terms & Conditions

  • EMD amount and payment method in Demand Draft form

  • Pre-dispatch inspection process and cost allocation

  • Warranty duration and OEM certificates requirement

  • SITC scope including installation and commissioning

  • Submission timelines for DD and hard copy documents

Important Clauses

Payment Terms

EMD ₹1,000,000 via Demand Draft; scanned DD and hard copy submission within 5 days

Delivery Schedule

SITC scope includes installation and commissioning; service network must cover consignee locations in India

Penalties/Liquidated Damages

Not explicitly specified; emphasis on timely commissioning and after-sales support

Bidder Eligibility

  • Experience in SITC of large power transformers

  • Demonstrated OEM authorization for 2500KVA class transformers

  • Evidence of established service centers across India

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Required Documents

1

GST registration certificate

2

Permanent Account Number (PAN) card

3

Experience certificates for similar SITC of transformers

4

Financial statements (as applicable)

5

EMD submission proof (DD) and scanned copy

6

Technical bid documents and compliance certificates

7

OEM authorization letter from transformer manufacturer

8

Warranty certificates and service center details

9

Installation, Commissioning, Training and Maintenance plan

Frequently Asked Questions

How to bid for the 2500KVA dry-type transformer tender in Mumbai 2025

Bidders must submit GST, PAN, experience certificates, financial statements, and EMD ₹1,000,000 via Demand Draft payable at Mumbai. Include OEM authorization and warranty certificates. Pre-dispatch inspection is arranged by the buyer with a 7-day readiness window; ensure SITC scope coverage and service network nationwide.

What documents are required for transformer SITC tender in India 2025

Required documents include GST certificate, PAN, company financials, experience certificates for transformer SITC, OEM authorization, EMD proof, technical bid, and OEM warranty certificates. Hard copy must reach buyer within 5 days after bid end/opening; scanned DD is mandatory in bid.

What are the technical specifications for the 2500KVA transformer tender in Maharashtra

Transformer rating is 2500KVA, primary 6.6KV, secondary 433V (dry-type). The scope covers Supply, Installation, Testing and Commissioning with a 1-year warranty. OEM warranty certificates must be provided at delivery; pre-dispatch inspection may be at seller premises with buyer involvement.

When is the EMD required for the Mumbai transformer bid 2025

The EMD amount is ₹1,000,000. Submissions can be via Demand Draft payable to Pay and Accounts Officer, NRB, Mumbai. A scanned copy of the DD must accompany the bid, with the hard copy delivered within 5 days of bid end/opening date.

What are the warranty terms for the Department of Atomic Energy transformer procurement

Warranty lasts 1 year from final acceptance or after installation/commissioning. The vendor must provide OEM warranty certificates at delivery and demonstrate a robust after-sales network across India for installation, commissioning, training, and maintenance services.

What is included in the SITC scope for the 2500KVA transformer bid in India

The SITC scope includes Supply, Installation, Testing, and Commissioning of the transformer. The contractor must ensure on-site commissioning, training, and service support; pre-dispatch inspection is required and charges for external testing are borne by the buyer.

What is the post-inspection process for the Mumbai transformer tender 2025

Post email notice, a 7-day inspection readiness window is required. External inspection agencies may be engaged, with inspection/testing charges borne by the buyer. Final acceptance hinges on successful pre-dispatch clearance before dispatch to consignee.

What service center coverage is required for this transformer tender in India

Bidders must demonstrate an established installation, commissioning, training, and maintenance service group in India, with details of service centers near consignee destinations to ensure timely after-sales support and warranty claims processing.

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