Rail Wheel Factory Yelahanka ISI Marked Three Phase AC Motors IS 12615 Tender Bangalore 2026

Tender Overview

Rail Wheel Factory Yelahanka, Indian Railways seeks Line Operated Three Phase AC Motors ISI marked to IS 12615 for procurement in BANGALORE, KARNATAKA. The scope covers the supply of goods only, with an option clause allowing up to 25% quantity adjustment during and after contract. Key identifiers include frame number 132S, speed 1500 rpm, and mounting as large flange (no feet) with B5 horizontal. The tender emphasizes authorized dealers only and requires current ADC at offer submission. The warranty spans 12 months from commissioning or 18 months from supply, whichever occurs first, underscoring after-sales reliability. The overall opportunity focuses on precise motor specifications and compliance with ISI standards for railway applications. Unique aspects include a strict ISI 12615 certification requirement and specific mounting/installation constraints to ensure compatibility with Rail Wheel Factory systems.

Location-based opportunity: tender in Bengaluru metropolitan region; organization procurement aligns with Indian Railways motor replacements and new builds.

Technical Specifications & Requirements

• Minimum rated output (KW) to be specified in the bid (no fixed value provided in data but must meet IS 12615 requirements)
• Number of poles (Nos): as per railway class rating 3-phase induction motor
• Efficiency class: ISI/IS 12615 compliant efficiency category
• Enclosure protection (IP rating): per IS/IEC 60034 Part 5 (latest) for motor enclosure
• Mounting type: flange with large flange, no feet; mounting position B5 horizontal
• Cooling method: as specified for railway motors; thermal management must satisfy ISI 12615 norms
• Speed: 1500 rpm; Frame Number: 132S
• Brand/OEM requirement: Authorized dealers/manufacturers only; current ADC must be submitted
• Warranty: 12 months from commissioning; 18 months from supply whichever is earlier
• Compliance: motor must be suitable for railway line operation with ISI marking and IS 12615 certification

Terms, Conditions & Eligibility

• Option Clause: quantity may increase/decrease by up to 25% during contract; extended delivery time proportional to quantity change, minimum 30 days
• Scope of Supply: bid price must include all components for the supply of goods only
• Delivery & ADC: ensure current ADC submission with offer
• Warranty: as noted; ensure compliance with commissioning and supply timelines
• Authorized Suppliers: only authorised dealers/manufacturers to quote
• Delivery terms, penalty, and payment specifics follow the buyer’s added terms, including installation readiness and compliance with IS 12615