Supply of Pneumatic Control Valves, Air Dryer, Brake Assemblies, and Service Kits for Coal Operations

This tender, under Bid Number GEM/2026/B/8159087, is issued by Western Coalfields Limited, a subsidiary of Coal India Limited, under the Ministry of Coal. The procurement is for a comprehensive range of critical pneumatic and control components essential for operational efficiency, with the bid period commencing on 14-10-2026 at 1:40 PM and concluding on 24-10-2026 at 2:00 PM. The specific items required include various types of control valves such as LEVER CONTROL VALVE (Part No. 950AS02536), QUICK RELEASE VALVE (Part No. 950AS02099), GRADUATED HAND CONTROL VALVE (Part No. 950AS02188), HAND RETARDABLE VALVE (Part No. 950AS02756), and DUAL BRAKE VALVE (Part No. 950AS02528). Additionally, the tender calls for AIR DRYER (Part No. 950AS02374), RELAY EMERGENCY VALVE (Part No. 950AS02333), BRAKE CHAMBER ASSEMBLY (Part No. 985AS02616), INVERSION VALVE (Part No. 950AS02106), PACKING BRAKE SUB ASSEMBLY (Part No. 787AX02155), and TACHOMETER (Part No. 561842001000). The requirement also extends to electro-pneumatic components like LEVER OPERATED SWITCH ASSEMBLY (Part No. 237718050000) and assemblies such as ACTUATOR ASSEMBLY (Part No. 237718040000) and BALL VALVE ASSEMBLY (Part No. 237718030000), alongside PNEUMATIC BALL VALVE ASSEMBLY KITS (Part No. 774WSB0017). Multiple REPAIR KITS (Part Nos. 950SK00165, 950SK00149, 950SK00181, 787SK00095) and AIR PIPING SERVICE KITS in various sizes (0.25 inches - Part No. 985SK01014, 0.375 inches - Part No. 985SK01022, 0.625 inches - Part No. 985SK01039) are also stipulated. The total quantity for this diverse range of parts is 70, and the delivery is expected at the Regional Stores, WCL, New Majri, P.O. Shivaji Nagar, Distt Chandrapur, with the administrative office located at Wcl Nagpur Maharashtra.