supply of road delineators 900 mm length , bi directional road studs ( cat eyes ) 100mm x 100mm informatory road sign boards 900mm x 900mm , cautionary warning road sign boards 600mm dia and gantry sign boards to be delivered at 501 sstc 753 brtf leh supply of road delineators 900 mm length , bi directional road studs ( cat eyes ) 100mm x 100mm informatory road sign boards 900mm x 900mm , cautionary warning road sign boards 600mm dia and gantry sign boards to be delivered at 501 sstc under 753 brtf , supply of road delineators 900 mm length ( for edge line delineation ) made of ms tubular round pipe painted with black color having superior color retention , provisioned with anchor for fastening , affixed with reflective stripping in three colors for night time visibility and wire mesh protection ( all as specified in particular specifications ) . , supply of bi-directional road studs ( cat eyes ) / reflective pavement markers ( rpms ) made of aluminum alloy having twin shanks and fitted with light reflecting prismatic cubes made of poly carbonate material ( all as specified in particular specifications ) . , supply of information road sign boards ( shoulder mounted type ) of size 900 mm x 600 mm made of two nos 3 mm thick aluminium composite material ( acm ) sheets fixed back to back along with retro-reflective letter writings on both sides mounted on ms square hollow section support system ( all as specified in particular specifications ) , supply of cautionary / warning road sign boards ( shoulder mounted type ) of circular shape ( 600 mm dia ) made of aluminium composite material ( acm ) sheet along with retro-reflective writing and mounted on ms angle iron support system ( all as specified in particular specifications ) , supply of gantry mounted direction road sign boards of size 8 . 70 m x 1 . 20 m for erection on nhsl specifications road including mounting system comprising of base plate , foundation bolts , columns and gantry truss with all necessary fixtures ( all as specified in particular specifications )