Publication
Bid GEM/2026/B/7936272 was published/dated 19-08-2026.
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200 NB BUTTERFLY VALVE, MODEL-44 WAFER TYPE (CONCENTRIC DESIGN) GEAR OPERATED ( 10 the number pi )
Nlc India Limited · Cuddalore, Tamil Nadu9777487
Written by TenderKart AI from the documents published when it was generated. Check the tender for later corrigenda before you bid.
19 Aug 2026
9 Sept 2026
All important dates as they stand after corrigenda: publication, pre-bid/clarification deadline, bid submission deadline, bid opening, and bid validity period.
Bid GEM/2026/B/7936272 was published/dated 19-08-2026.
Online bid submission closes on 09-09-2026 at 15:00:00; bid opening is 09-09-2026 at 15:30:00.
The offer must remain valid for 180 days from the bid end date.
Tender value or estimated cost, EMD/bid security (amount, acceptable forms, validity), tender document fees, performance security, and key payment terms.
No EMD/bid security and no ePBG/performance security are required for this bid.
No tender/bid participation fee is payable; the GeM bid expressly lists asking for such a fee as an invalid additional condition.
Payment is within 45 days of the appointed day, through e-payment; the bid detail also ties payment to CRAC and online bill submission. MSME payments are through TReDS.
Prices must remain firm through completion, quoted FOR NLCIL Stores, Neyveli on a door-delivery basis.
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.
This is a proprietary STE procurement restricted to OEM M/s BDK Valve Private Limited (vendor 10701992); offers from other firms will not be evaluated.
No relaxation in years of experience or turnover is available to MSEs or startups. The bid does not state a separate numeric experience, turnover or net-worth threshold in the supplied documents.
The bidder must not be banned, debarred or blacklisted by any CPSE or Government Entity as on the original scheduled tender-opening date; suppression causes disqualification or post-award termination without claim against NLCIL.
A bidder from a country sharing a land border with India, or any bidder having a specified ToT arrangement with such an entity, is eligible only if registered with the Competent Authority; registration must be valid at bid submission and acceptance.
Only one bid may be submitted; bids by affiliates, sister concerns, associated firms or related parties are treated as multiple bids and all such bids are rejected.
What is being procured: the work, supplies or services, deliverables and quantities, locations, phases, completion or delivery timelines, applicable standards, and notable exclusions.
Only supply of goods is required: 32 butterfly valves across three item-wise evaluation schedules.
All three items are to be delivered in bulk within 112 days to The Sub Stores, Neyveli New Thermal Power Project, NLC India Limited, Block-29, Neyveli 607807.
Dimensions, tolerances and MOC must follow drawings BFV-01, BFV-02 and BFV-03; items 1–2 are PN10 and item 3 is PN16, with semi-glossy black stoving paint and specified certification.
No third-party inspection applies. NLCIL will conduct post-receipt inspection at its Neyveli stores, may laboratory-test the material, and its lab result is the sole acceptance criterion.
The purchaser may increase or decrease bid quantity by up to 25% at contract placement and may increase contracted quantity by up to 25% during the contract at contracted rates, with proportionate additional delivery time subject to the stated minimum.
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.
Submit electronically on the GeM portal as a Two Packet Bid. Enter the exact tender item descriptions in the offered-item/technical bid and price bid fields.
GeM applies Aadhaar-based e-signing, which the GTC treats at par with a digital signature. Printed ATC forms require the authorised signatory's signature and seal, company name, contact number and email.
No pre-qualification document is required physically with the bid. Post-award, the General Guarantee for Warranty must be on non-judicial stamp paper of at least Rs.80 and sent to the Chief General Manager/MMC, NLC India Ltd., Block-27, Neyveli 607807; no dispatch deadline is stated beyond furnishing contract documents well before first dispatch.
Failure to upload any certificate/document requested in the bid, ATC or any corrigendum makes the offer liable to rejection.
Bids submitted from matching/common IP addresses are rejected outright.
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.
The AI found nothing to report for this question.
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.
The bid schedules require 10/12/10 units, while drawings BFV-01/BFV-02/BFV-03 print QTY 20/40/04 (and BFV-03 location notes total 24). For bidding and award, the item-wise bid schedules should prevail; obtain written confirmation because the drawings are expressly incorporated for dimensions, tolerances and MOC.
Items 2 and 3 are explicitly tendered without actuator, but their governing drawings contain pneumatic actuator, manual override and accessory details. The explicit item descriptions should govern pricing unless NLCIL amends them; written clarification is essential.
Both clauses provide 45 days, but the bid detail starts the timeline from CRAC plus online bill submission, while the ATC starts it from delivery with certificates or removal of a timely buyer objection. The bid-specific ATC is more detailed, but bidders should clarify the operative trigger for cash-flow planning.
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.
Please confirm that schedules 2 and 3 are valve bodies without pneumatic actuators, manual overrides and limit-switch boxes, notwithstanding the actuator/accessory tables in drawings BFV-02 and BFV-03, and issue a corrected pricing scope if those components are required.
Please confirm that the contractual quantities are 10/12/10 only and that QTY 20/40/04 and the 4+20 location split printed on the drawings are obsolete reference annotations.
Please issue a clean governing-standard matrix: BFV-02 prints “BS EN583” and “ASME 816.5”, while BFV-01 prints BS EN593 and ASME B16.5; BFV-03 additionally invokes API 600 Cat A. Confirm the exact design, flange, testing and acceptance standards for each item.
Because the scope is supply-only, please define whether commissioning will be performed/notified by NLCIL and confirm the objective warranty start/end date under the “12 months from commissioning or 18 months from receipt, whichever earlier” formula.
Please provide sampling, test method, acceptance limits, retest rights and dispute procedure for buyer-lab testing, since NLCIL's result is stated to be the sole acceptance criterion and rejected material must be replaced/rectified free of cost.
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.
Late delivery attracts LD at 0.5% per week or part-week, capped at 10% of contract value. Failure after the original/re-fixed delivery period also permits cancellation of the unsupplied portion and GeM rating/debarment action.
The 112-day supply is on a firm-price basis, while the broad price-fall clause reaches lower prices for same/similar products sold to Government, PSUs or any private organisation during contract currency and requires refund of the difference.
Capacity and input procurement must accommodate a ±25% variation at award and a further increase up to 25% of contracted quantity at fixed rates; additional delivery time is formula-based and may be only 30 days minimum.
NLCIL may re-inspect after receipt, its lab result is the sole acceptance criterion, and nonconforming materials require immediate free replacement/rectification. The tender supplies no detailed buyer-lab protocol.
Warranty is 12 months from commissioning or 18 months from receipt, whichever earlier; the seller must rectify breakdowns and maintain an India-based installation, commissioning, training, troubleshooting and maintenance group despite the contract being supply-only.
Cash flow depends on acceptance documentation and the operative 45-day trigger is inconsistent between CRAC/online-bill language and delivery/objection-removal language; buyer objections can defer the appointed day.
The inviting authority and relevant contacts: office, person, designation, address, phone and email — and which address receives physical submissions, if any.
Organisation: NLC India Limited, Materials Management, Ministry of Coal. HOD grievance email: [email protected]; buyer email: [email protected].
Consignee/reporting officer: Sivaprakash Sivalingam, The Sub Stores, Neyveli New Thermal Power Project (NNTPP), NLC India Limited, Block-29, Neyveli 607807.
Send the post-award General Guarantee for Warranty to The Chief General Manager/MMC, NLC India Ltd., Block-27, Neyveli 607807.