Staircase is necessary to reach the terrace or the first floor of the house. It has to be constructed depending on the vacant space in and around the house, and the face of the house.

If an internal staircase has to be provided, the same may be constructed, in any room excepting the northeastern room and southwestern room. The steps should be designed in such a way, that they do not touch the eastern wall and a minimum inter space of three inches must be allowed in between the staircase and the wall. The steps should proceed either from north to south; or alongside or away the southern wall from east to west or alongside or away the western wall from north to south and the above inter space principle may be followed in respect of the staircase towards north, to step up from east, to west.

If a linear staircase, is designed either in side or outside, steps should proceed either from east to west or from north to south initially and can turn towards any direction thereafter.