supply and installation of road safety related equipment. --red fluorescent with white reflective sleeve traffic cone made of low density polyethylene (ldpe) material with a square base of 39 0 x 390 x 35 mm and a height of 770 mm, 4 kg in weight, as per specifications , supplying and installation road delineators (road way indicators), as per mort&h clause 506. the structure shall be made in roll fo rming process having height of 80-100 cm above the ground level, width not less than 100 mm and shall extend not more than 300mm bel ow the ground while being installed, buried or pressed in to the ground in confirmation with irc : 79:1981, are as direction by the engineer painted black with powder coat of minimum 40 microns thickness for protection against corrosion, on top of which type xi re tro reflective sheeting shall be pasted on both sides complying to irc : 79:1981. the delinator should consist of minimum, retro ref lective unit exposed are of 330 cm2 white colour, full cube corner micro prismatic non metallic retro reflective sheeting on each si de conforming with irc 67:2012 and meeting the coefficient of retro reflection values as per astm d 4956 (type xi) table specificati on. the delinator shall have grooves across the length to make the re