Maintenance of NSSC DDA

Amount

Random rubble masonry with hard stone in foundation and plinth including levelling up with cement concrete 1:6:12 (1 cement : 6 coarse sand : 12 graded stone aggregate 20 mm nominal size) upto plinth level with : (a) Cement mortar 1:6 (1 cement : 6 coarse sand

Pointing on stone work with cement mortar 1:3 (1 cement : 3 fine sand) : (a) Raised and cut pointing

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : (a) 1:2:4 (1 cement : 2 coarse sand (zone-III) : 4 graded stone aggregate 20 mm nominal size).