supply of material for the construction of puthayam kalisthalam supply of material for the construction of puthayam kalisthalam , puthayam kalisthalam , stone aggregate(single size): 40 mm nominal size , stone aggregate(single size):20 mm nominal size , coarse sand (zone iii) , portland cement , stone aggregate(single size): 10 mm nominal size , wall form panel 1250x500 mm , corner angle 45x45x5 mm 1.50 m long , 100 mm channel shoulder 2.5 m long , double clip (bridge clip) , single clip , m.s. tube 40 mm dia , twisted steel/deformed bars , stone for masonry work , fine sand (zone iv) , g.i pipes 50 mm dia , cowdung , neemcake(veppin pinnakku) , coir pith compost