Details: road safety work in various roads 8.5:providing and fixing of direction and place identification retro-reflectorised sign with 7 years warranty manufactured as per irc :67 made of type iv micro prismatic grade sheeting fixed over aluminium sheeting, 2 mm thick/ aluminium composit material sheeting 4 mm thick with area not exceeding 0.9 sqm, with suitable back supporting frame of ms angle 40x40x6 and supported on gi pipe pole 50mm nb confirming to is 1239 firmly fixed to the ground by means of properly designed foundation with m 15 grade cement concrete min size 45 cm x 45 cm x 60 cm, 60 cm below ground level including painting all exposed surface with 2 coats of epoxy painting over epoxy primer and as per approved drawing and clause 801 including lettering symbols etc. 8.4.2:providing and fixing of retro- reflectorised cautionary, mandatory and informatory sign with 7years warranty manufactured as per irc :67 made of type iv micro prismatic grade sheeting vide clause 801.3.3 fixed over
Sector: PWD