.....................................type of scraper consists of a four wheeled scrapper bowl towed behind crawler Power unit.

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

The rate of an item of work depends on

Pick up the incorrect statement from the following:

...................................is required for preliminary studies of various aspects of a work or project.

The expected out turn of the cement concrete 1 : 2 : 4 for per mason per day will be:</p>

Culverts cannot be constructed of a variety of materials including cast-in-place or precast concrete.

The minimum width of a septic tank is taken

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