supply of material for works under mgnregs at work site for a period of 6 months 2025-26 3rd leg , stone aggregate(single size)20 mm nominal size , stone aggregate(single size) 10 mm nominal size , portland cement , coarse sand (zone iii) , mild steel round bar above 12 mm dia , stone for masonry work , welding by electric plant , mild steel tubes hot finished welded type , wall form panel 1250x500 mm , 100 mm channel shoulder 2.5 m long , m.s tube 40 mm dia , wall form panel 1250x450xmm , corner angle 45x45x5 mm 2.50 long , column clamp 450x1070 mm , prop 2 m (2-3.5m) , with ready mixed red oxide zinc chromate primer of approved brand and manufacture on steel galvanised iron/steel works