irrigation canal bund nirmanam,parakkadavu south mullakkal bhagavathi kshethram road nirmanam, south mambraparambil road nirmanam,kaduveli diversion channel concreting, laksham veedu roadside cana nirmanam etc.(w-11) irrigation canal bund nirmanam,parakkadavu south mullakkal bhagavathi kshethram road nirmanam, south mambraparambil road nirmanam,kaduveli diversion channel concreting, laksham veedu roadside cana nirmanam etc.(w-11 , material supply , quarry waste , interlocking cement concrete paver block (80 mm thick, m-30) , stone aggregate(single size): 06 mm nominal size , stone aggregate(single size):20 mm nominal size , stone aggregate(single size): 10 mm nominal size , coarse sand (zone iii) , portland cement , stone aggregate(single size): 40 mm nominal size , twisted steel/deformed bars , fine sand (zone iv) , solid block(each) , welding by electric plant , galvanised steel j or l hooks 8mm dia , galvanised steel bolts & nuts6mm dia & 25mm long , steel tube , mild steel tubes electric resistant or induction butt welded , mild steel round bar 12mm dia and below , g i traffold sheet , butt hinge , bitumen washer & g i limpet washer