procurement of cat ‘b / constructional stores - fabrication and supply of retro reflective cautionary / warning sign boards triangle shape 900mm as per irc 67-2012 latest revision side of with radius of 45mm at the cormer of triangle made of 3mm thick aluminium composite material ( acm ) with white base of high intensity prismatic ( hip ) sheeting with border of red colour 70mm thick and arrow of black colour on white background sign board frame shall be made of ms angle 25mrnx 25mrnx 3mm with nut and bolts / rivets to ensure safety against pilferag&board shall be fixed to one vertical post 50mmx50mmxsmm ms angle 3 mtrs long duly painted with attractive black and white bands of 25cm height confirming to is’-1239 ( as per irc 67 / 2012 latest revision and mort&h specification ) ( a ) hair pin bend left 1.o1 ( b ) slide zone 1.02 ( c ) rough road 1.03 1.04 ( d ) buind curve , 2 fabrication and supply of retroreflective cautionary / warning sign boards rectangular size 800mm x 600mm as per irc 67- 2012 latest revision made of 3mm thick aluminium composite material ( acm ) of high intensity prismatic ( hip ) sheeting with have a blue background, while black symbol shall be displayed in white squaresign board frame shall be made of ms angle 25mmx 25mmx 3mm with nut and bolts / rivets to ensure safety against pilferage board shall be fixed to one vertical post 50mrmx50mmx5mm ms angle 3 mtrs long duly painted with attractive black and white bands of 25cm height confirming to ls’.1239 ( as per irc 67 / 2012 latest revision and mort&h specification ) 2o1 ( a ) firstaid 202 ( b ) village ahead 3 fabrication and supply of retroreflective cautionary / warming / mandatory sign boards round 600mm as per irc 67-2012 latest revision made of 3mm thick aluminum composite material ( acm ) with white base of high intensity prismatic ( hip ) sheeting with border of red colour 70mm thick and arrow of black colour on white background sign board frame shall be made of ms angle 25mrmx 25mmx 3mm with nut and bolts / rivets to ensure safety against pilferage board shall be fixed to one vertical post 50mmx50mmx5mm ms, 3.01 ( a ) overtaking prohibited 3.02 ( b ) speed limit ( 50 ) 303 ( c ) no parking 3000-watt instant water heater with brass fusible 4 plug, weather proofing lpx4 abs material of outer body crompton greaves 3 hp single phase borewell submersible