Supply of Submersible and Centrifugal Pumps, Gearboxes, and Pneumatic Components for Chennai Metro Rail

This tender, initiated by Chennai Metro Rail Ltd under Bid Number GEM/2026/B/8135709, is for the supply of a comprehensive range of pumps and associated pneumatic components. The procurement, overseen by the Ministry of Housing & Urban Affairs, is scheduled to commence on October 23, 2026, at 5:43 PM and will conclude on November 14, 2026, at 6:00 PM. The total quantity of items required across various categories is 278. Key components include RAW Water Tank Open Well Submersible Pumps in 3 Phase 3 HP and 1.5 HP variations, as well as Slug Tank Open Well Vertical Centrifugal Pumps in both 3 Phase 3 HP and 1.5 HP configurations. Additionally, the tender specifies the need for Gear Box Motors with ratios of 1:7.5 and 1:40, along with Solenoid Valves, Pneumatic Cylinders for Front and Rear Stations, Vertical Brush Stations, and Eaves Brush Stations. Completing the pneumatic system requirements are FRL Units, Pneumatic Fittings, Pressure Operated Angle Seat Valves, and Pneumatic Hoses in 8mm and 12mm sizes. Chennai Metro Rail Ltd, located at the Admin Building CMRL Depot, Poonamallee High Road, Koyambedu, Chennai (600107), is the procuring entity for this significant requirement.