supply of set of poh kit of brake cylinder and apm of wagons fitted with escorts make bogie mounted brake system consisting of 05 items , set of poh kit of brake cylinder and apm of wagons fitted with escorts make bogie mounted brake system consisting of 05 items as below: 1) brake cylinder safety chain nut bolt + split pin (drawing no. 4eb10272 alt 02 (m16x90 bolt with nut & split pin)), qty 1 no.; 2) brake cylinder safety chain hold ng bracket (drawing no. 3eb10268 alt 03 (bc chain holding bracket)), qty 1 no.; 3) escort bmbs - apd for brake cylinder (ram end) (drawing no. 4eb9572 ), qty 4 nos.; 4) escort bmbs - apd for pin bell crank le ver and cylinder back (drawing no. 4eb10265 ), qty 4 nos.; 5) (sci*)bc holding chain (drawing no. 4eb1 0266 ) , qty 1 nos. [ warranty period: 30 months after the date of delivery ] ]