NTPC SAIL Power Company Ltd BFV Seals Tender 600mm Disc / 700mm Lip Seal Rourkela 2026

Tender Overview

NTPC Sail Power Company Ltd invites bids for BFV 600MM: DISC SEAL and BFV 700MM: LIP SEAL. The tender targets OEM/OES or their authorized channel partners for the manufacture and supply of butterfly valve seals. The makes and models are specified as GM ENGINEERING PVT LTD: 600MM DISC SEAL (PN-10, CF8M body/disk, nitrile seat, SS-316 stem) and 700MM LIP SEAL (PN-10, CF8M body/disk, nitrile seat, SS-316 stem). Location: NSPCL, Rourkela storage site for inspection. The contract may allow a 25% quantity variation, with delivery time recalculated accordingly. Warranty is 18 months from supply or 12 months from commissioning, whichever occurs first. Channel partner authorization is mandatory; bids from non-OEM/OES or unauthorized dealers will be rejected. Inspection at NSPCL Rourkela precedes final acceptance.

Technical Specifications & Requirements

• Product categories: Butterfly Valve Discs Seals (600MM) and Butterfly Valve Lip Seals (700MM) by GM ENGINEERING PVT LTD.
• Specifications: PN-10 rating; Disc Seal uses CF8M body/disk, nitrile seat, SS-316 stem; Lip Seal uses CF8M body/disk, nitrile seat, SS-316 stem.
• Model/Part numbers: 600MM seals (JH4683, JH4688); 700MM lip seal (GM520/700-R2).
• Inspection: at ** NSPCL, Rourkela storage site** before final acceptance.
• Warranty: 18 months from supply or 12 months from commissioning, whichever earlier; defect warranty for manufacturing material and workmanship.
• OEM/Channel partner condition: Bid only via authorized OEM/OES or their authorized dealer with Bid Specific Authorization Certificate.
• Delivery terms: Options clause allows up to 25% quantity variation during contract currency; delivery period adjusted per formula with minimum 30 days.
• PBG: Not applicable.

Terms, Conditions & Eligibility

• Eligibility: Tender reserved for OEM/OES or their channel partners with valid authorization from OEM/OES.
• EMD: Not specified in data; bidders should verify applicability per tender policy.
• Delivery timeline: Delivery period as per option clause; additional time computed by (Increased quantity ÷ Original quantity) × Original delivery period, min 30 days.
• Inspection and acceptance: Materials inspected at NSPCL, Rourkela before final acceptance.
• Warranty: 18 months from supply or 12 months from commissioning for manufacturing defects.
• Documentation: Attach Bid Specific Authorization Certificate from OEM/OES; non-authorized bids liable for rejection.
• Payment terms: Not specified in data; verify with tender documents; PBG not applicable.