supply of set of safety sling with d shackles , set of safety sling with d shackles for wag9/wap7 loco bogie as per rdso smi 2 69 rev-1 (03 items 24 nos). 1)safety sling for tm-3 and tm-4 having length 1810-0/+3mm to rds o drg no. skel 4859 alt-1 qty. 04 nos 2) safety sling for tm-1, 2, 5 and 6 having length 1510-0/+3 mm to rdso drg no. skel 4859 alt-1 qty 08 nos 3)d shackle (with nabl approved test lab certificate) to rdso drg no sekl-5007 qty 12 nos. [ warranty period: 30 months after the date of del ivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]