The excavation exceeding 1.5 m in width and 10 sq.m in plan area with a depth not exceeding 30 cm, is termed as

Septic tank is usually consists of brick wall in cement not less than ...............

The soil becomes weak in .....................

The material retained or supported by the retaining structure is called .....................

Per kilometre basis depending on the nature of road, for 10 km of a state highway approx. cost @ Rs. 50000/- per 1 km wo…

While estimating the qualities for the construction of a building, the correct metric unit is

The expected out turn of 2.5 cm cement concrete floor per mansion per day

The first chamber in a septic tank should be at least .............of the total length.

Calculate the number of bags of cement required for the 12 mm thick plastering of a wall of 5 m long, 3.5 m high and 300…