supply of material for construction of cement concrete roads for community from samui para to mohini chakraborty house at kismat under mgnrega fund code 335353 , stone aggregate single size 10 mm nominal size , stone aggregate single size 20 mm nominal size , portland cement , stone aggregate below 40 mm nominal size , loading unloading and stacking sand/ stone aggregate less than 40mm nominal size , coarse sand , fine sand , nail , polythene sheet 150 gm per sqm , brick aggregate single size 40mm nominal size , moorum , carriage of moorum , loading unloading and stacking lime , moorum , building rubish and similar miscellaneous material , thermocol 12 . 5 mm thick , r . c . c pipes np2 class 300 mm dia , hire charges of shutering plank 25mm- 30mm thick without prop including all fittings , hire charges of concrete mixer 0 . 25 to 0 . 40 cum with hopper , vibrator needle type 40mm , gst