construction of cement concrete road for community from house of sukumar roy to house of ujjal roy , moorum , carriage of moorum , loading uploading & stacking lime , moorum , building rubish and similar miscellaneous material , hire charge disel road roller- 8 to 10 tone , r . c . c . pipes np2 class 300mm dia , hire charges of shuttering plank ( 25 mm - 30mm thick ) without prop including all fittings , nail , polythene sheet ( 150gm per sqm ) , thermocol 12 . 5 mm thick , stone aggregate ( single size ) :10 mm normal size , stone aggregate ( single size ) :20 mm normal size , portland cement , stone aggregate below 40 mm normal size , loading uploading & stacking sand/stone aggregate ( less than 40mm normal size ) , coarse sand , hire charge of concrete mixer 0 . 25 to 0 . 40 cum with hopper , vibrator ( needle type 40 mm ) , carriage