material supply at work site gp ganguwala , cement , white cement , bajri , stonegrit (deduct voides 1/11) (a)stonegrit 40 size , (b)stone grit 20mm , (c)stone grit 12mm/10mm/6mm , gravel deduct voids 1/6) , brick first class (22.5x11x7.5 cm) , polished kota stone(a)up to 900 sqcm , precast tile glazed size(30x45 cm) , cement inter locking block m-30 grade for road work(a)60mm thick , (b)80mm thick , factory made single door 30 mm thick solidboard , steel tore bars fe-415/500 for rcc work , (a)16mm and above , (b)12mm,10mm , (c)8mm , angle iron /square bar/flat , steel jali24x14 gauge , cement concreet jali aakash ptal 40mm thick , enamel paint , distemper water bound , g.i. sheet (a)(22 gauge 0.80mm thick) , ac sheet 6mm(2.5/2.75 x 1m) , pvc pipe 6kg pressure including ring (a)90mm dia , rcc hume pipe np-3 including coller(a)450 mm dia