construction of dining hall at anakkulam school supply of material for the construction of dining hall at anakkulam school , sreet light maintenance , mild steel round bar above 12 mm dia , portland cement , royalty for good earth , stone aggregate(single size):20 mm nominal size , stone aggregate(single size): 10 mm nominal size , coarse sand (zone iii) , hire charges of concrete mixer 0.25 to 0.40 cum with hopper , vibrator (needle type 40 mm) , sundries , structural steel such as tees, angles, channels and r.s. joists , red oxide zinc chromate primer , adjustable span eso+si (2.35-3.40) , adjustable telescopic prop 3 m (2.02-3.75m) , beam clamp 300-380 mm (450-1070 mm) , twisted steel/deformed bars , hollow bloks oof size 40x20x15cm , fine sand (zone iv) , ceramic glazed tiles ist quality 300 x 300 mm in all shades designs except white, ivory, fume red brown etc. , vitrified floor tile 60x60 cm , mild steel tubes hot finished welded type , welding by electric plant , mild steel sheets for tanks , iron pintels including weldded pin , mild steel sheets with bolts and nuts to rest on pintels , mild steel hooks , deharadun white lime , epoxy paint , plastic emulsion paint , pvc pipe 15 mm outer dia. 12kgf/cm2 , 15 mm ptmt bib cock