tender for set of safety bracket bars for air brake gear to clws drg.no.o1/4/19/68 =1 no. and o1/4/19/69ref-2 = 1 no. with hex head bolt m10 x 50mm x 30mm lg to is 1364 p 8.8 = 2 nos., nut m10 to is 1364 p8= 2nos. , spring washer to m10 to is 3063 = 2 nos. for wam-4 & wag-5 locos.