Chicago Pneumatic Air Compressor Spare Parts Supply

Work Description - NA

This tender, issued by the Nuclear Power Corporation of India Limited, a unit under the Department of Atomic Energy and reporting to the Ministry of State, Government of India, is for the supply of critical spare parts for Chicago Pneumatic make air compressors. The tender, identified by Bid Number GEM/2026/B/7766107, is open for bidding from July 22, 2026, 1:05 PM and closes on August 13, 2026, 11:00 AM. The procurement, managed by the office at Kalpakkam, located at 603102 Madras Atomic Power Station, Kalpakkam, Chengalpattu District, encompasses a total quantity of 402 items. The specific items required include a variety of specialized components such as L.P. Piston Rings (dia. 310), O-Rings (silicon, various sizes including 107.32 ID x 5.33 MM and for after cooler with old part no. W 04 90 809), Valve Cover O-Rings, Deflector O-Rings, Lift Washers for valves, Damper Plates, Central Studs, Gaskets for top covers, O-Rings for Vakko brand silicon (ID 10.770 x HT 2.62 MM), Piston Rings for high-pressure applications, and Packing Ring Sets for both the 1st stage (8 nos.) and 2nd stage (12 nos.). The tender also specifies the replacement of old part numbers with new ones for the packing ring sets, indicating a need for compatible and up-to-date components. Bidders are expected to provide parts that precisely match the specifications and original part numbers where indicated, ensuring the continued efficient operation of essential air compressor systems at the facility.