To get to have enough information about health of building, health of work and office security.

To find to how could be done attracting quality of building, life of city and building conditions(the effects of disorganized planning of city and under work on health), effects of air conditioning on health, noise, wrong lightening and warming systems on health, biological irritants, in-home accidents and the reasons to happen. Meaning of occupational accident, types of occupational accident, results of occupational accident, precautions for occupational accident, branches of government as a checking mechanism, concepts of office security.