North Western Railway Ajmer ISI Marked Direct Evaporative Air Cooler Tender 2026 IS 3315 V2

Tender Overview

Organization: North Western Railway, Indian Railways (Ajmer, Rajasthan 305001). Product: Direct Evaporative Air Cooler (ISI Marked to IS 3315, V2) with Eco-Mark compliance. Estimated value: ₹633,600; EMD: ₹12,680. Scope: Supply of goods only, with mandatory BIS/type test certificates and OEM authorization. Location: Ajmer, Rajasthan. Key differentiators: ISI mark, Eco-Mark compliance, IS 3315 V2 category, supplier must provide dedicated after-sales support and service centers across India. Unique requirement: compliance certificates and installation/commissioning support as part of post-bid documentation.

Technical Specifications & Requirements

• Product category: Direct evaporative air cooler (V2) ISI Marked to IS 3315; Eco-Mark compliant.
• Performance parameters: Air delivery (CMH), minimum EER (cooling capacity to power input), sump tank capacity with +/- 5% tolerance, filter pad performance.
• Quality & certification: BIS license, Type Test certificate, ISI/OEM certifications; vendor to upload all certificates with bid; after-sales network with installation/commission/training support.
• Warranty & service: 1 year warranty from final acceptance or post-installation testing; OEM warranty certificates required at delivery; service centers location details to be uploaded.
• Delivery scope: Goods supply only; ensure exclusive/authorized OEM bid authorization; dedicated service support contact.

Terms, Conditions & Eligibility

• EMD: ₹12,680; payment via Demand Draft in favor of Dy.FA&CAO/W&S/AII payable at Ajmer; scanned DD proof plus hardcopy delivery within 5 days of bid end.
• Warranty/after-sales: 1-year warranty; post-warranty maintenance and trained technicians in India; installation/commissioning support if included.
• Documentation: Upload BIS license, type test certificates, approval certificates, OEM authorizations; proofs of performance (CRAC/receipts) as applicable; bid-specific authorization mandatory.
• Service standards: Dedicated toll-free service line; detailed aftermarket service plan with regional centers; terms for rectification during guarantee period.
• Eligibility criteria: Only suppliers with ISI 3315 V2 compliant air coolers and Eco-Mark certification; ensure installation/training capability and presence of service network in India.