For first class building the foundation and plinth shall be of 1st class brickwork in lime mortar or 1:2 cement mortar over lime concrete or 1:6:7 cement concrete.

As a very general guideline it is recommended that the bottom of the pit should be at least ...............above groundw…

While preparing a detailed estimate

As per Indian Standard Specifications, the peak discharge for domestic purposes per capita per minute, is taken

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

The rates of materials used for government works are approved by ...................

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

In case of laying gullies, siphons, intercepting traps, the cost includes

The unit of payment of cement concrete in lintels is ...................