Which of the following is not a classification of labour?

The damp proof course (D.P.C.) is measured in

The rate of an item of work depends on

A structure that carries water above land is known as an ...........................

Brick walls are measured in sq. m if the thickness of the wall is

The height of the sink of wash basin above floor level is kept

The term .............................is used to denote a procedure of costing or valuing an item of work on the basis o…

Due to change in price level, a revised estimate is prepared if the sanctioned estimate exceeds

While estimating a reinforced cement structure, the omitted cover of concrete is assumed