supply of materials for the const of pucca cannel from house of ayub khan to culvert at barosoulmari gp aap no 081102080323 supply of materials for the const of pucca cannel from house of ayub khan to culvert at barosoulmari gp aap no 081102080323 , 1st class picked jhama bricks traditional , portland cement , stone aggregates ingle size 20 mm nominal size , stone aggregate single size 10 mm nominal size , carriage of stone aggregate 40 mm nominal size and above , loading unloadingstacking stone aggregate above 40mm nominal size , coarse sand , stone aggregate single size 20 mm nominal size , carriage of stone aggregate 40 mm nominal size and above , loading unloading and stacking stone aggregate above 40mm nominal size , medium sand , display broad , worksite facilities creche drinking water first aid , gst