Interviewer instructions
Material of construction
The building material used in construction of the house will be entered in these two columns.
Walls
Outer walls means those outer walls of the building on which the building stands. In many cases, these can be walls surrounding the building and in many cases these can be other than surrounding walls. Fill in this column and relevant to construction material used in walls. For such walls in which thatchwood, sticks or grass or cloth has been used instead of wood or bamboo, the oval others may be filled.