tender for supply of different materials for day to day maintenance in area of ward no. 101 / wz in tilak nagar. ; 2 supply and stacking of common burnt clay f.p.s. ( non modular ) bricks of class designation 7.5 at municipal store. 3 supply and stacking of precast rcc grating with frame 500mm x 450mm horizontal at municipal store. 4 supply and stacking precast rcc manhole cover frame circular in shape 560mm dia. ehd-20 of approved marka at municipal store. 5 supply and stacking of precast rcc slab / grating 70mm thick manufactured with cc 1:2:4 ( 1 cement : 2 coarse sand : 4 garded stone agg. 20mm nominal size ) reinforced with 96 kg / cum of rcc i / c lapping all four side with m.s. sheet 1.6mm thick & fixing in position complete ( drain covers with or without holes ) at municipal store.