construction of cc road with pucca drain from doltala to milon f.p school at kaithan village, sansad no- gidhagram / xii , mouja -kaithan , j.l- 48 , plot no- 671under gidhagram gram panchayat , katwa -i block , dist - purba burdwan =const of cc road with pucca drain from doltala to milon fp school at kaithan village materials supply , civil items : , fine sand , portland cement , stone aggregate ( single size ) :20 mm nominal size , stone aggregate ( single size ) :10 mm nominal size , loadind unloading staking sand / stone aggregate ( less than 40 mm nominal size ) , course sand , hire charges of shuttering plank ( 25 mm-30 mmthick ) without prop including all fittings , hire charges of concrete mixer 0.25 to 0.40 cum with hopper , polythene sheet ( 150 gm per sqm ) , thermocol 12.5 mm thick , sone aggregate below 40 mm nominal size