Repair and Maintenance of Approach Road of Bridge on Rind River between Narkhurd and Chiddipurwa. (Signage Work)

Type A 'W' : Metal Beam Crash Barrier : Providing and erecting a 'W' metal beam crash barrier coprising of 3 mm thick corrugated sheet metal beam rail, 70 cm above road / ground level, fixed on ISMC series channel vertical post, 150 x 75 x 5 mm spaced 2 m centre to centre, 1.8 m high, 1.1 below ground / road level, all steel parts and fitments to be galvanised by hot dip process, all fittings, to conform to IS:1367 and IS:1364, metal beam rail to be fixed on the vertical post with a spacer of channel second 150 x 75 x 5, 330 mm long complete as per clause 810. (Lko SOR Ch.26, Sl.No.27)

Providing & fixing of retro-reflectorised cautionary mandatory and informatory sign as per IRC:67 mad of high intensity grade sheeting wide clause 801.3, fixed cover aluminium shting, 1.5 mm thick supported on a mild steel angle iron post 75 mmX75mmX6mm firmly fixed to the ground by means of properly designed foundation with M-15 grade cement concrete 45 cmX45cmX60cm, 60cm below ground level as per approved drawing. (as per IRC:67-2012 clause 14.60) Object Hazard (30x90 cms Eqatriangle) Sl.No.18(x)