tender for stanchion barriers (qmanager) (stanchion barriers) for purpose of station crowd control deu tocovid 19 . as manage lines,queues and movement of people. post out side dia - 63 millimeter. total height(including base) (mm) -1000-1049. thickness of the post tube- 1 millimeter.of the post-structural steel.base dia-350 to374.dia of flange/cover for fixed/removable/magnetic base (mm)- 200.retractable belt for each - singlebelt at top.tipe of belt cassette- with braking system. belt material - polyester.belt colour - red. printing on belt-double side printing.metal finish options- polished stainless steel.total weight (including base& filling material ifany)- 10.5 kilogram.