supply of set of rubber items for pantograph isolating cock [kaba key] for pneumatic panel of wa g-9/wap-7 locos provided in the e-70 brake system consisting following items: - [1] valve sent qty./s et- 01 material specn. silicon rubber pce ref- 10. [2] o ring qty./set- 01 material specn. silicon rubb er pce ref- 16. [3] o ring qty./set- 01 material specn. silicon rubber pce ref- 18. [4] key way ring qt y./set- 01 material specn. silicon rubber pce ref- 19. specification: clw spec. no. clw/es/sk

East Central Railway has invited bids for the supply of set of rubber items for pantograph isolating cock [kaba key] for pneumatic panel of wa g-9/wap-7 locos provided in the e-70 brake system consisting following items: - [1] valve sent qty./s et- 01 material specn. silicon rubber pce ref- 10. [2] o ring qty./set- 01 material specn. silicon rubb er pce ref- 16. [3] o ring qty./set- 01 material specn. silicon rubber pce ref- 18. [4] key way ring qt y./set- 01 material specn. silicon rubber pce ref- 19. specification: clw spec. no. clw/es/sk-3/0049 alt-e. or latest. [ warranty period: 30 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitt ed: max 8 lacs ] ].. Please refer to the tender document for project value and EMD details. Interested bidders can submit applications until 22 September 2026, with the technical opening scheduled for 22 September 2026.