construction of drain from d1 canel to calvart , 1st class picked jhama bricks ( traditional ) , portland cement , 1st class traditional bricks ( kiln burnt ) , coarse sand , stone aggregate ( single size ) : 10 mm nominal size , stone aggregate ( single size ) :20 mm nominal size , loading unloading & stacking sand / stone aggregate ( less than 40mm nominal size ) , medium sand , silver sand , stone aggregate ( single size ) : 06 mm nominal size , water proofing materials , hire charges of shuttering plank ( above 30mm-37mm thick ) with prop including all fittings , white cement , water thinnable cement primer for interior wall surface , having voc content less than 50 gms / litre , acrylic exterior paint , g i wire , tor steel rods / hysd bars / tmt bars ( jsw / jspl / shyam / srmb / bmasl / elecrosteel / ssl ) ( fe415 / fe500 / fe500d conforms to is: 1786 ) , loading , unloading and stacking by manual means of steel