supply of material in ward no. 1 narela ee (m)-1 narela zone - supply of stone agg. 10mm to n/s at municipal store, supply of stone agg. 20mm to n/s at municipal store, supply and stacking of bricks cd-75 at municipal store, supply and stacking of coarse sand (zone-iii) at municipal store, supply of rcc manhole with frame 560 mm dia hd-20 at municipal store, rcc slab 100 thick, supplying of precast rcc cover & frame 500mm x 450 mm horizontal grating at municipal store