supply of material i.e. 10 mm stone aggregate, bricks, coarse sand, rcc grating with frame, precast manhole cover with frame, pecast rcc slabs 70mm thick drains cover for day-to-day maintenance at store of ward 165 madangir south zone.; 1 laying and jointing pvc pipe. heading 2 supply and stacking of stone aggregates 10mm n.s. at municipal store. 3 supply and stacking of fps bricks of class designation 7.5 at mcd store. 4 supply and stacking of coarse sand at municipal store. 5 supply of precast r.c.c. grating with frame of size 500mmx450mm. 6 supplying of rcc circular shape precast manhole cover & frame 560 mm dia hd 20 at mcd store 7 providing and fixing precast of rcc slab grating 70 mm thick manufactured with cc 1:2:4 reinforced with 96 kg/cum of rcc i/c tapping all four side with ms sheet 1.6 mm thick & fixing in position complete. (drain cover with or without holes) at mpl.store