NTPC Limited Valves & Valve Spares Tender Visakhapatnam Andhra Pradesh 2026 - Dry Ash Handling System, ISI/ISO Standards

Tender Overview

NTPC Limited invites bids for BRANCH ISOLATION VALVE ASSEMBLY and MATERIAL HANDLING VALVE ASSEMBLY at Visakhapatnam, Andhra Pradesh. The tender targets valves and valve spares used in dry ash handling systems with quantities adaptable by option clause up to 25% more during contract execution. Enlistment through NTPC CPC (Vendor Enlistment for Valves and valve spares) governs eligibility; only GeM-registered, NTPC-enlisted bidders may participate. The designation implies a focused procurement scope within an ongoing project portfolio, with delivery timelines tied to original orders and extended periods per option exercise. The absence of BOQ items suggests a streamlined or package-based purchase, emphasizing compliance and capability checks.

Technical Specifications & Requirements

• Category: Branch isolation valve assemblies; material handling valve assemblies for dry ash handling.
• Eligibility: Only NTPC CPC enlisted bidders with EC INR 22,51,600.00 and AATO INR 22,51,600.00 per NTPC list; MSE bidders may submit Udyam registration with Annexure-II.
• ATC/Checklists: Nil Deviation (Annexure-I), Local content declarations (Annexure-III), Conflict of Interest (Annexure-IV).
• Documentation: Tech_Specs & Quality Plan (if any) and NTPC VEC enlistment proof required.
• Delivery & Terms: Option clause allows delivery adjustment up to +25%; delivery start tied to last date of original delivery order; extended period calculations stated in ATC.
• Quality Assurance: Sealed technical submissions with compliance certificates and OEM authorizations where applicable.

Terms, Conditions & Eligibility

• EMD/Performance: Not explicitly stated in the excerpt; bidders must adhere to GeM ATC on eligibility.
• Delivery Schedule: Commences from last date of original delivery order; extended period rules apply with minimum 30 days if applicable.
• Payment Terms: Not specified in the excerpt; ATC requires conformance with NTPC procurement terms.
• Eligibility: Only NTPC CPC enlisted bidders with defined EC/AATO values; non-eligible bidders will be rejected at technical evaluation.
• Documents: Udyam registration for MSE, Annexures I–IV, Tech_Specs, OEM authorizations, and NTPC VEC enlistment proof.
• Special Clauses: Option clause for quantity variation; delivery timelines and extended periods to be calculated as per formula in ATC.