Procurement of On-Load Tap Changers for 200MVA 400/132/33kV Transformers at Nabinagar STPS

Goods
Electrical Generators And Transformers
+ 2
Electrical Goods and Equipments
Electrical Works
  • Opening DateOct 12, 2026
  • Closing DateOct 23, 2026Extended · was 14 Oct 2026
  • Tender Amount Refer Document

Tender Overview

Tender Title Procurement of On-Load Tap Changers for 200MVA 400/132/33kV Transformers at Nabinagar STPS
Tender ID2026_NTPC_112638_1Tender Reference NumberNTPC/USSC-CPG3/9900334519
Tender TypeLimited
Tender Opening Date2026-10-12 06:00 PMTender Closing Date2026-10-23 03:00 PMExtended · originally 14 Oct 2026, 03:00 PM
Tender Value Refer Document Tender LocationNabinagar Stps Npgc-shivanpur Bihar , Aurangabad , Bihar
Tender CategoryGoodsProduct CategoryElectrical Generators And Transformers Tenders, Electrical Goods and Equipments Tenders, Electrical Works Tenders
Tender Overview
  • Tender TitleProcurement of On-Load Tap Changers for 200MVA 400/132/33kV Transformers at Nabinagar STPS
  • Tender ID2026_NTPC_112638_1
  • Tender Reference NumberNTPC/USSC-CPG3/9900334519
  • Tender TypeLimited
  • Tender Opening Date2026-10-12 06:00 PM
  • Tender Closing Date2026-10-23 03:00 PMExtended · originally 14 Oct 2026, 03:00 PM
  • Tender Value Refer Document
  • Tender LocationNabinagar Stps Npgc-shivanpur Bihar,Aurangabad, Bihar
  • Tender CategoryGoods
  • Product CategoryElectrical Generators And Transformers Tenders, Electrical Goods and Equipments Tenders, Electrical Works Tenders

Important Dates

ePublished Date 2026-10-12 06:00 PM Bid Opening Date2026-10-24 04:00 PMExtended · originally 15 Oct 2026, 04:00 PM
Document Download Start Date2026-10-12 06:00 PMDocument Download End Date2026-10-23 03:00 PMExtended · originally 14 Oct 2026, 03:00 PM
Bid Submission Start Date2026-10-12 06:00 PMBid Submission End Date2026-10-23 03:00 PMExtended · originally 14 Oct 2026, 03:00 PM
Clarification start DateClarification End Date
Bid Validity Period (in Days)90
Important Dates
  • ePublished Date 2026-10-12 06:00 PM
  • Bid Opening Date2026-10-24 04:00 PMExtended · originally 15 Oct 2026, 04:00 PM
  • Document Download Start Date2026-10-12 06:00 PM
  • Document Download End Date2026-10-23 03:00 PMExtended · originally 14 Oct 2026, 03:00 PM
  • Clarification End Date
  • Clarification End Date
  • Bid Submission Start Date2026-10-12 06:00 PM
  • Bid Validity Period (in Days)90

Corrigenda

Corrigendum2 updatesLatest on 19 Oct 2026 Submission Ends: 14 Oct 202623 Oct 2026
Date changes overall
  • Download Ends14 Oct 202623 Oct 2026
  • Submission Ends14 Oct 202623 Oct 2026
  • Bid Opening15 Oct 202624 Oct 2026
  1. Bid Auto Extn CorrigendumAuto Extension #219 Oct 2026
    Automatic extension of key dates
    • Download Ends19 Oct 202623 Oct 2026
    • Submission Ends19 Oct 202623 Oct 2026
    • Bid Opening20 Oct 202624 Oct 2026
  2. Bid Auto Extn CorrigendumAuto Extension #114 Oct 2026
    Automatic extension of key dates
    • Download Ends14 Oct 202619 Oct 2026
    • Submission Ends14 Oct 202619 Oct 2026
    • Bid Opening15 Oct 202620 Oct 2026

Cost Specification

Tender Fee Refer document
EMD (Earnest Money Deposit) Refer document
EMD Fee Type Fixed
Payment Instruments/Mode Not Applicable

Tender Description

Work Description - Procurement Of Oltc For 200mva, 400 132 33kv Inter Connectingtransformers Installed At Nabinagar Stps

NTPC Limited, a leading Public Sector Undertaking, is issuing a Limited tender for the "Procurement of OLTC for 200MVA, 400 132 33KV Inter Connecting Transformers installed at Nabinagar STPS" under Tender Reference Number NTPC/USSC-CPG3/9900334519. This is a supply-based tender for Miscellaneous Goods, with a work description specifically detailing the requirement for On-Load Tap Changers (OLTCs) for critical transformers at the Nabinagar STPS. The tender documents were made available for download from 12-Oct-2026 06:00 PM until 14-Oct-2026 03:00 PM, with the bid submission period also running concurrently and concluding on 14-Oct-2026 03:00 PM. Bid opening is scheduled for 15-Oct-2026 04:00 PM at NTPC USSC RAIPUR, 492018. The tender requires a two-cover submission: Cover 1 for Fee/PreQual/Technical documents, including signed SPC and price justification, and Cover 2 for the Finance bid. The bid validity period is 90 days, and the estimated period of work is also 90 days. There is no Tender Fee or EMD required for this tender. Interested parties are advised to refer to the provided tender documents for detailed specifications and submission requirements.

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Tender Contact Details

Office Inviting Bids Gv Bhadra Rao Dgm Ussc C And M
AddressNtpc Ussc Raipur 492018
Contact Details NA
Email NA
Website NA

Documents

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