supplying material for construction of protection wall zp marathi school at gp ambada ( saywada ) tq.morshi dist amravati - 2 rubble 3 stone ware pipe 150 mm dia 4 steel centring for foundation ( per cum of concrete ) 5 electric vibrator 6 aggregate 40 mm ( hand broken ) blasted 7 stone aggregate ( single size ) 12.5 mm nominal size 8 stone aggregate ( single size ) 20 mm nominal size 9 coarse sand as per is:[email protected] cum / cum of concrere 10 portland cement 11 hire charges of concrete mixer 0.25 to 0.40 cum with hopper 12 steel centring for columns / pillars ( per cum of concrete ) 13 steel shuttering for lintels, beams, girder, plinth beam, cantilever ( per cum of concrete ) 14 bricks 15 fine sand ( zone iv ) 16 vibrator ( needle type 40mm ) 17 structural steel such as tees, angels, channels and r.s joists 18 enamel paint 19 metel primer ( u.g ) 20 water proofing cement paint 21 binding wire 22 steel tmt fe 500 23 soft murum