supplying of materials for construction of fish tank asibs in convergence mode with fishary deppt . , supply of 1st class picked jhama bricks ( traditional ) , supply of stone aggregate ( single size ) :20 mm nominal size , supply of portland cement , supply of coarse sand , supply of stone aggregate ( single size ) : 10 mm nominal size , supply of hire charges of shuttering plank ( 25mm-30mm thick ) without prop including all fittings , supply of medium sand , supply of g i wire , supply of tor steel rods / hysd bars / tmt bars conforms to is:1786 , supply of 1st class traditional bricks ( kiln burnt ) , supply of m . s structural with hollow section ( square or rectangular shape ) conforming to is:806-1968 & is:1161-1998 ) span up to 12mts , supply of g . c . i sheets , galvanised steel bolt & nut 6mm dia and 25 mm long round head with slots , galvanised steel j or l hook 8 mm dia , supply of display board