Numaligarh Refinery Limited Auto Refractometer Device Tender Darjeeling West Bengal 2026

Tender Overview

Numaligarh Refinery Limited invites bids for the procurement of an auto refractometer device for its location at Darjeeling, West Bengal 734001. The tender scope centers on acquiring a single or multiple refractometer units to support quality control in refinery operations. While the BOQ shows no line items, bidders should plan for potential quantity adjustments under the purchase, with a 25% increase/decrease window at contracted rates. The procurement emphasizes adherence to internal ATC terms, including delivery timelines linked to the original delivery order and extended periods. GST implications are bidder-driven, and applicable rates will be reimbursed per actuals or prevailing rates, up to the quoted GST percentage. The notice highlights reference to a detailed tender document and additional annexures for formats and PQC but does not provide a stated estimated value or EMD amount in the available data. This creates a need for precise pre-bid clarifications and compliance checks to prepare technically and financially-ready bids.

Technical Specifications & Requirements

• Product: Auto refractometer device (refraction measurement instrument for optical clarity and material analysis).
• Location: DARJEELING, WEST BENGAL - 734001.
• Delivery/VARIATION: Quantity variation up to 25% of bid quantity during contract; delivery period calculation from last date of original delivery order with a minimum extension of 30 days.
• Delivery terms: Options may extend delivery duration at contracted rates; must align with the detailed ATC tender document.
• GST handling: Bidder bears GST assessment; reimbursement as per actuals or applicable rates, whichever is lower, up to the quoted GST percentage.
• Documentation: Refer to uploaded ATC and tender annextures for formats and PQC requirements; must comply with all terms.
• Data gaps: No technical specs listed in the available data; bidders should rely on detailed tender docs for model, accuracy, validation, calibration, and warranty.

Terms, Conditions & Eligibility

• EMD: Not stated in the available data; bidders should verify in the detailed tender document.
• Financial standing: Bidder must not be under liquidation or bankruptcy and should upload an undertaking to this effect.
• GST: Bidder to compute and submit GST, with reimbursement as described above.
• Compliance: Strict adherence to Buyer Added ATC terms and the option clause; bidders must review annexed policies and formats.
• Delivery: Timelines governed by last date of original delivery order with potential extensions; extension formula requires minimum 30 days.
• Documentation: Prepare GST certificate, PAN, experience certificates, financial statements, and any OEM authorizations as per the detailed tender documents.