The plinth area of a building not includes

The term “septic” refers to .........................

The position of the backfill lying above the horizontal plane at the top of wall is called

The 'centre line method' is specially adopted for estimating

The minimum width of a septic tank is taken

For 100 sq. m cement concrete (1 : 2 : 4) 4 cm thick floor, the quantity of cement required, is

Pick up the correct statement from the following:

Size, capacity and materials need be specified for

Cost of fittings and their fixing is specified for the following sanitary fittings