National Aluminium Company Limited Pressure Transmitter Tender Angul Odisha 0-6 bar 4-20mA 24V 2026

Tender Overview

National Aluminium Company Limited (Nalco), Bhubaneswar, invites bids for a range of pressure transmitters and associated instrumentation (0-6 bar to 0-20 mA, 24V DC) intended for Nalco smelter stores at Angul, Odisha. The scope aligns with caster preload and differential pressure applications, across multiple pressure ranges including 0-4 bar and 0-20 bar variants. Bidder must submit complete PQC documents; price basis is fixed for Nalco Smelter stores including all cost components. GST considerations and TDS under section 194Q are applicable per Indian tax rules. The tender emphasizes compliance with pre-qualification criteria and mandatory certificates to avoid rejection. A notable point is weighment tolerance of ±0.5% for relevant items and a debarment clause for ineligible bidders.

Location and entity: Angul, Odisha; Nalco Smelter Stores; Pressure transmitter category with 4-20 mA signal, 24V DC supply, and temperature variants may be included. The tender requires firm pricing and adherence to tax provisions, while ensuring supplier qualifications remain current throughout evaluation. Unique terms include mandatory documentary submission and potential deduction under income tax provisions. The opportunity is procurement-focused with concrete technical expectations and compliance requirements.

Technical Specifications & Requirements

• Product type: Pressure transmitters (0-4 bar to 0-6 bar, 0-20 bar variants) with 4-20 mA output and 24 V DC supply
• Applications: caster preload and differential pressure monitoring
• Standards: references to IS/IEC compatibility and OEM warranties; quantity and model numbers to be supplied on POs (BOQ shows 11 items, exact specs not disclosed)
• Price basis: firm and fixed to cover all cost components including P&F, freight, transit insurance, and GST
• Tax compliance: TDS under section 194q for vendors with turnover thresholds; GST reimbursement as per actuals or prevailing rates
• Documentation: mandatory PQC documents and certificates; debarment for holiday/negative lists
• Weighment: ±0.5% tolerance for weighed items at Smelter Weighbridge
• Delivery/installation: per Nalco procurement terms; no new contracts without completion certificates
• Certification expectations: upload of required certificates to avoid rejection

Terms, Conditions & Eligibility

• EMD and exact amount not disclosed; bidders must adhere to PQC criteria and provide all requested documents
• Tax compliance: follow income tax provisions (206ab/206cca) and TDS under 194q where applicable
• Debarment: bidders on holiday/negative list on due date are ineligible
• Delivery timelines: specified in PO; ensure readiness for fixed-price contract
• Weighing tolerance: ±0.5% for weight-based items
• Mandatory documents: GST, PAN, experience certificates, financial statements, technical bids, OEM authorizations, etc.
• Warranty/after-sales support: expected but not detailed; must align with Nalco’s ATC clauses