tender notice-cc drain bibhas das to raju ghosh cc drain bibhas das to raju ghosh ( work code- 3206012009/ic/gis/312520 ) , stone aggregate ( single size ) :20 mm normal size , stone aggregate ( single size ) :10 mm normal size , portiand cement , miscellaneous/contingencies charges , g . i . wire , 1st class picked jhama bricks ( traditional ) , medium sand , coarse sand , haircharges of shuttering plank ( above 30mm-37mm thick with prop including all fittings , loading unloding & stacking sand/stone aggregate ( less then 40mm normal size ) , 1st class traditional bricks ( kiln burnt ) , tor steel rods/hysd bars/tmt bars ( other than sail/tata/rinl/jsw/jspl/shyam/srmb/bmasl/elecrosteel/ssl ) ( fe415/fe500/fe500d conforms to is: 1785 ) , loading unloding & stacking by manual means of still , polythene sheet ( 150 gm per sqm ) , silver sand