supply of set of safety sling with d shackles for wag9/wap7 loco bogie , set of safety sling with d shackles for wag9/wap7 loco bogie as per rdso smi 269 rev-1 ( 03 items 24 nos) 1) safety sling for tm-3 and 4 having length 1810-0/+3mm to rdso drg no. skel 4859 al t-1 or latest qty. 04 nos 2) safety sling for tm-1, 2, 5 and 6 having length 1510-0/+3mm to rdso drg no. s kel 4859 alt-1 or latest qty 08 nos 3)`d shackle (with nabl approved test lab certificate) to rdso drg no sekl 5007 or latest qty 12 nos. as per drg.no. skel 4859 alt-1 or latest & sekl 5007 or latest specn: - [ warran ty period: 30 months after the date of delivery ] ]