TenderDekho Logo
GEM

NMDC Limited NGR for 3.15MVA 33KV/3.3KV ONAN Transformer Supply, Installation & Commissioning Tender 2025

Bid Publish Date

31-Dec-2025, 5:41 pm

Bid End Date

20-Jan-2026, 5:00 pm

EMD

₹21,924

Location

DANTEWADA , CHHATTISGARH

Latest Corrigendum Available

Progress

Issue31-Dec-2025, 5:41 pm
Corrigendum13-Jan-2026
AwardPending
Explore all 4 tabs to view complete tender details

Quantity

4

Category

SUPPLY OF NGR FOR 3.15MVA, 33KV/3.3KV ONAN TRANSFORMER

Bid Type

Two Packet Bid

Categories 8

FUME HOODS ELECTRICAL SUBSTATION STATIC CONVERTERS ARNO STARTING CONTACTOR POWER WATER LEVEL RECORDER APFC PANEL SUB STATION

Tender Overview

The opportunity is with NMDC Limited for the Supply, Installation, Testing and Commissioning (SITC) of Neutral Grounding Resistors (NGR) for a 3.15MVA, 33KV/3.3KV ONAN transformer. The scope includes SITC as a single bid package, with an EMD of ₹21,924. Location is not disclosed in the tender data. A key differentiator is the option clause allowing a ±25% quantity variation during contract execution, with corresponding delivery time adjustments. The procurement emphasizes complete implementation (supply through commissioning) and GeM-based bid submission, reflecting formal compliance requirements and ATC terms.

Technical Specifications & Requirements

  • Product/Service: Neutral Grounding Resistors (NGR) for 3.15MVA transformer; SITC scope includes supply, installation, testing, and commissioning.
  • Voltage/Rating: 33KV/3.3KV ONAN transformer interface; power rating 3.15 MVA.
  • Delivery & Flexibility: Option to increase/decrease quantity by 25%; delivery period adjusts based on the formula: (Increased quantity ÷ Original quantity) × Original delivery period, minimum 30 days.
  • Documentation & Certificates: Upload all required certificates/documents per Bid ATC; GST invoice and GST payment confirmation during GeM invoice generation.
  • EMD: ₹21,924 minimum deposit to accompany the offer.
  • ATC Constraints: Bidder agrees to GeM submission requirements and authority to bid per GeM terms; deviations not specified may imply acceptance of ATC terms.

Terms, Conditions & Eligibility

  • EMD: ₹21,924 required with the bid as per GeM bid terms.
  • Scope: Bid price to include all components for SITC (Supply, Installation, Testing, Commissioning).
  • Documentation: PAN, GSTIN, cancelled cheque, EFT mandate; GST invoice and GST payment screenshot on GeM portal.
  • Delivery Timeline: Delivery period aligned to last date of original delivery order, with option-adjusted extensions as per clause.
  • ATC Overrides: Bid ATC supersedes standard GeM terms; bidder acceptance implied by bid submission.
  • Authority & Compliance: Bidders must be authorized on GeM and provide required authorizations to bind their firm; non-compliance may lead to cancellation and damages.

Key Specifications

    • Product/Service: Neutral Grounding Resistors (NGR) for 3.15MVA 33KV/3.3KV ONAN transformer
    • Scope: Supply, Installation, Testing and Commissioning (SITC)
    • EMD: ₹21,924
    • Delivery Flexibility: 25% quantity increase/decrease; delivery period formula with minimum 30 days
    • Documentation: Upload required certificates; GST invoice and GST payment confirmation
    • Submission: GeM portal bid submission with ATC compliance

Terms & Conditions

  • Option Clause allows ±25% quantity variation during contract

  • Bid price must cover all SITC components

  • GeM ATC supersedes standard terms; deviations imply acceptance

Important Clauses

Payment Terms

EMD of ₹21,924 to accompany bid; GST invoice and GST payment proof required on GeM

Delivery Schedule

Delivery period begins from last date of original delivery order; extended time calculated by (increased quantity/original quantity) × original period, minimum 30 days

Penalties/Liquidated Damages

Not explicitly stated beyond delivery extension rules; ATC terms govern compliance and potential disallowance

Bidder Eligibility

  • Registered bidder authorized on GeM with authority to bid

  • Compliance with GST, PAN, and EFT mandate submission

  • Capability to deliver SITC of NGR for 3.15MVA transformer as per ATC

Past Similar Tenders (Historical Results)

5 found

Repair, Maintenance, and Installation of Plant/ Systems/Equipments (Version 2) - COAL MINES; Electr

Eastern Coalfields Limited

GODDA, JHARKHAND

Posted: 5 February 2025
Closed: 17 February 2025
GEM

33KV POTENTIAL TRANSFORMER

Bharat Coking Coal Limited

BOKARO, JHARKHAND

Posted: 21 July 2025
Closed: 11 August 2025
GEM

SERVICING OF 1NOs 3150 KVA, 02 NOs 1000 KVA Transformer and supplying of 200 Ltr Transformer Oil

Central Reserve Police Force (crpf)

SHIVPURI, MADHYA PRADESH

Posted: 26 July 2025
Closed: 16 August 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

SUPPLY OF TRANSFORMER AS PER MR SL NO 01.001,TRANSPORTATION OF ITEM AS PER MR SR. NO. 03.001,MANDAT

Bharat Petroleum Corporation Ltd

ERNAKULAM, KERALA

Posted: 23 June 2025
Closed: 5 August 2025
GEM

🤖 AI-Powered Bidder Prediction

Discover companies most likely to bid on this tender

Live AI
Historical Data

Required Documents

1

PAN Card Copy

2

GSTIN Copy

3

Cancelled Cheque Copy

4

EFT Mandate certified by Bank

5

GST invoice copy and GST portal payment screenshot (on GeM)

6

Certificates/documentation proving compliance with Bid ATC

7

Any certificates or documents sought in the Bid document/ATC/Corrigendum

8

Vendor Code Creation documents per GeM requirements

Corrigendum Updates

1 Update
#1

Update

13-Jan-2026

Extended Deadline

20-Jan-2026, 5:00 pm

Opening Date

20-Jan-2026, 5:30 pm

Frequently Asked Questions

Key insights about CHHATTISGARH tender market

How to bid for NMDC NGR SITC tender in 2025 on GeM

Bidders must be GeM-registered, submit PAN, GSTIN, cancelled cheque, and EFT mandate, and upload required certificates per Bid ATC. Include ₹21,924 EMD and provide GST invoice with payment screenshot. Ensure SITC scope (Supply, Installation, Testing, Commissioning) is covered in the offer.

What documents are required for NMDC NGR procurement in 2025

Submit PAN, GSTIN, cancelled cheque, EFT mandate, GST invoice with portal payment proof, and all certificates called for in the Bid ATC. Ensure capacity to supply and install NGR for 3.15MVA transformer and compliance with ATC terms.

What is the EMD amount for NMDC NGR tender in 2025

The EMD is ₹21,924 as per GeM bid terms. Submit the EMD along with the bid to avoid rejection. Ensure the EMD payment aligns with the form of deposit specified by GeM.

What are the delivery terms for NMDC NGR SITC contract

Delivery is tied to the last date of the original delivery order; if quantity increases, the extended delivery period is calculated as (increased/original) × original period, with a minimum of 30 days. The purchaser may extend within the original delivery window.

What specifications are required for 3.15MVA NGR for 33KV/3.3KV ONAN

While explicit technical specs aren’t listed, the scope covers NGR compatible with a 33KV/3.3KV ONAN transformer at 3.15MVA, including SITC responsibilities. Bid must include installation, testing, and commissioning capabilities and relevant certifications per ATC.

What certificates are mandatory for NMDC NGR tender submission

Upload all certificates sought in the Bid ATC and Corrigendum, plus PAN, GST, GST payment proof, and bank EFT mandate. Incomplete documentation may result in bid rejection; ensure all listed certificates are attached.

When does the NMDC NGR bid submission close on GeM

Bid submission must comply with GeM portal deadlines and ATC terms. The tender requires complete SITC details; ensure your GeM submission includes the EMD, GST documentation, and all required certificates before the portal closing time.

What is the scope of supply for NMDC NGR project

Scope includes Supply, Installation, Testing and Commissioning of Neutral Grounding Resistors for a 3.15MVA transformer. The bid price should cover all components, with delivery timelines governed by the original order and option clauses.