bids are invited for fall arrestor system and installation universal extermity plate , spring type shock absorber , tensioner with tension indicator and swageless type wire termination , wire rope, ss 316 l 8 mm dia , cable extermity ss 316 with 8 mm dia , tensioner with tension indicator and swaging type wire termination , double pulley with ss heaves , set of 2 nos moulded stopper for ap016 for horizontal life line , wheel type carriage body , retractable wire rope fall arrestor block plastic casing with galvanised steel cable 6 mtr length with pn162 at attachment end and pn 112 at top of anchorage eye , antistatic full body adjustable harness with two front textile loops without lanyard , installation of the equipment total quantity : 71