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Capital Overhauling Service Contract for Kudgi Unit 3 Generator And TG Steam Valves Overhauling works
NTPC Limited · Kudgi Super Thermal Power Project, Karnataka2026_NTPC_111275_1
Written by TenderKart AI from the documents published when it was generated. Check the tender for later corrigenda before you bid.
25 Aug 2026
22 Sept 2026
All important dates as they stand after corrigenda: publication, pre-bid/clarification deadline, bid submission deadline, bid opening, and bid validity period.
IFB/NIT for package CS-886 was digitally signed on the eProcurement portal on 25 Aug 2026 (IST).
Bid submission end date, bid opening date and last date for clarifications are as per Tender Details on the NTPC eProcurement Portal; three successive due-date extension corrigenda were issued.
Bid validity is 120 days from techno-commercial bid opening (ITB/SCC); Bid Form template wrongly states 180 days — see contradictions.
Contract service period is 12 months from EIC-notified start; OH field works are time-bound (35-day TG OH / 30-day steam valves) within that contract.
Tender value or estimated cost, EMD/bid security (amount, acceptable forms, validity), tender document fees, performance security, and key payment terms.
No estimated cost or tender value is stated in the IFB, BOQ or other bidding documents; BOQ is a blank item-rate template.
Bid Security/EMD and Tender Fee are Not Applicable for this package.
Security Deposit / Contract Performance Guarantee is 5% of Contract Price (SOW summary), matching GCC 19.1.1 default of 5% of contract value.
Section V overrides generic GCC progressive payments: 95%/5% for works items 10/20/40/50; 100% on receipt for materials item 30.
Third-party liability insurance required at Rs.50 lakh aggregate or 110% of contract value (ex-GST), whichever lower; variation +50% / -100% on contract price for OH.
Every pass/fail eligibility and qualification requirement: experience and past performance, turnover/net worth, registrations and certifications, consortium/JV rules, and debarment or blacklisting conditions.
Package-specific Qualifying Requirements are Not Applicable; Attachment 3 is marked NOT APPLICABLE.
Single Stage Single Envelope bidding; order on single agency without quantity splitting; evaluation on lump-sum basis.
Bidders from a country sharing a land border with India (and bidders with specified ToT from such countries) must be registered with the Competent Authority to be eligible.
Bidders must accept NTPC Debarment and Fraud Prevention policies via GTE; Integrity Pact & IEMs are Applicable for this package.
No package-specific JV/consortium invitation or equity floor is stated; general ITB JV rules apply only if a consortium bids.
What is being procured: the work, supplies or services, deliverables and quantities, locations, phases, completion or delivery timelines, applicable standards, and notable exclusions.
Capital Overhauling Service Contract for Kudgi Unit 3 — Generator & TG Steam Valves Overhauling works at Kudgi STPP, Karnataka.
Full generator OH: disassembly, testing, inspection, rectification, assembly and commissioning of generator and auxiliaries under OEM standard practices/FQP.
Optional/additional services include PSS tuning, AVR/excitation works, rotor epoxy injection execution, HVB gasket replacement; separate material-supply line items for OH consumables/spares.
Overhauling of main turbine steam valves (MSCVs, CRVs, OLV, Ext NRVs, MOPs, EOP) plus optional bush/seat/stem/machining works.
OEM practices + NTPC-approved FQP; daily progress/bar chart; preliminary OH report in 1 month and final within 3 months; key NTPC-retained interfaces and spares supply.
The complete checklist of documents to submit — mandatory vs conditional, with any prescribed formats, proformas or annexures — plus how to submit: portal and mode, envelope/cover structure, digital signature requirements, signing and attestation rules, and physical originals with their deadline.
Online bid only on https://eprocurentpc.nic.in; Single Stage Single Envelope; no offline physical bid documents required.
Bidder must accept mandatory GTE attributes on the portal (QR compliance if asked, Integrity Pact, Debarment policy, Fraud Prevention, etc.).
Authority to sign the bid required; Contract Agreement on appropriate stamp paper after award; IP signed by all JV partners if applicable.
Every corrigendum/addendum in order — what changed (original vs amended value), its impact, and the action for the bidder — ending with the values that finally apply.
Three successive Date corrigenda each state only that the due date has been extended; no revised calendar dates are printed in the PDFs.
Only due dates changed; all other IFB/SCC/SOW commercial and technical conditions remain as in the original bidding documents.
Genuine conflicts within and across the documents (original vs corrigenda, clause vs annexure, tender document vs BOQ): both sides with citations, and which value prevails.
ITB 13.1 and SCC 5.0 set bid validity at 120 days, but Section VII Bid Form states 180 days.
GCC default DLP is 12 months from certified completion, while Section V SOW sets workmanship warranty/DLP at 3 months from synchronisation or barring gear.
Standalone integrity pact.pdf states place of performance/jurisdiction as Kokrajhar; Section VII Integrity Pact form states Raipur.
GCC 7 defaults Courts at Delhi; SCC 7.0 overrides to Courts at Raipur.
IFB/SCC point payment to generic GCC progressive payments, while Section V SOW gives detailed 95%/5% and materials 100% terms.
Only critical, tender-specific pre-bid queries that could materially change bid/no-bid, pricing, eligibility or contractual risk. Skip generic or obvious questions the documents already answer clearly.
Ask NTPC/portal admin to confirm the exact bid submission end, opening and clarification end date-times after Corrigenda 1–3.
Request written confirmation that SCC/ITB 120-day validity overrides Bid Form 180-day wording.
Clarify how LD under GCC 25.5 (½% per week, cap 5%) interacts with the fixed 35-day/30-day OH schedules and 12-month contract service period.
Confirm whether the single-tender package is OEM-restricted (Toshiba/TJPS) and which activities must be OEM-only versus allowed sub-agencies.
Seek clarification on commercial effect of -100% variation limit on contract price for OH — i.e. whether entire optional/quantity scope can be omitted without compensation beyond stated clauses.
Commercial, legal and execution risks a bidder should weigh: liquidated damages and penalties, unusual or one-sided clauses, tight timelines, and payment or security risks.
Field OH must finish in 35 days (valves 30 days) on 24×7 basis; GCC LD is ½% of contract value per week of delay, capped at 5%.
5% of RA bills linked to safety; GCC 20.7 can forfeit large sums for fatalities/major injuries (min. Rs.10 lakh per fatality; Rs.4 lakh per major injury).
With EMD Not Applicable, withdrawing within validity triggers 6-month tender ineligibility; LOA defaults trigger re-tender bar and Debarment Policy action.
Contract price can vary +50% to -100%; 5% payment retained for HR NOC and another 5% for safety — cash-flow risk on a lump-sum OH.
Many critical tests/spares interfaces sit with NTPC or OEM (TJPS/Toshiba); vendor still carries workmanship warranty and round-the-clock manning obligations.
5% SD/CPG plus employer rights to cancel IFB, physical-assess capacity, and apply Debarment/IP remedies create significant commercial exposure.
The inviting authority and relevant contacts: office, person, designation, address, phone and email — and which address receives physical submissions, if any.
NTPC Limited, Unified Shared Services Center – C&M Group-3, Nava Raipur (Atal Nagar), Chhattisgarh.
Primary: Narender Beledha, AGM(C&M), 9440918761, [email protected]; Secondary: Sammeti Shekhar, AGM(C&M), 9440909106, [email protected].
IEMs listed on NTPC tender website under Integrity Pact tab; ITB points disputes/issues to IEMs’ Secretariat path on that site.