tender for maintenance work on state highway category roads under group 18 - providing and fixing of retro-reflectorised cautionary,mandatory and informatory sign as per irc 67:2012 made of high intennsity grade sheeting vide clause 801.3 fixed over aluminium sheeting type-iv 1.5 mm thick supported on a mild steel angle iron post 75 mm ×75mm×6mm firmly fixed to the ground by means ofproperly designed foundation with m 15 grade cement concrete 45 cm ×45cm×60cm, 60 cm below ground level as per approved drawing. the retro-reflective sheeting shall be tested for 3 year outdoor weathering test in indian conditions as per irc 67:2012 & proof of the same in form of government reportshall be uploaded while quotingtender. 2 traffic sign-rumble strips ahead 3 traffic sign -t intersection 4 traffic sign- pedestrian crossing ahead 5 traffic sign- stop sign on intersecting roads 6 traffic sign- give way on intersection roads 7 traffic sign- narrow bridge ahead 8 traffic sign- accidental prone zone 9 traffic sign- sharp curve 10 traffic sign- school 11 traffic sign- petrol pump 12 traffic sign- hospital 13 traffic sign- hazard sign