supply of wing bolt & pin assembly, one set consisting of 4 items 64 nos. as per clw drg. no. 1209-01-138-031 [alt - 9 or latest], i)swing bolt assembly, ref-13, qty:16 nos. ii) pin, ref-14, qty:16 nos. iii) washer, ref-15, qty:16 nos. iv) split pin, ref- 16 qty: 16 nos. [note: item ref no. 13,14,15 & 16 should be in assembled condition) , wing bolt & pin assembly, one set consisting of 4 items 64 nos. as per clw drg. no. 120 9-01-138-031 [alt - 9 or latest], i)swing bolt assembly, ref-13, qty:16 nos. ii) pin, ref-14, qty:16 nos. iii) washer, ref-15, qty:16 nos. iv) split pin, ref- 16 qty: 16 nos. [note: item ref no. 13,14,15 & 16 should b e in assembled condition) [ warranty period: 30 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]