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 .....................

...............................consists of a large bucket which is attached to a tractor.

The inspection pit or chamber is a manhole provided in a base drainage system

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

Pick up the incorrect statement from the following:

The most reliable estiamte is

.................................is the amount provided in the estimate and bill of quantities for some specialised work…

The expected out turn of cement concrete 1 : 2 : 4 per mason per day is

In India the flexible pavement is designed as per .....................