(1) It shall be the duty of the architect, project engineer or designer responsible for the design of any project or part thereof or any building or other construction work to ensure that, at the planning stage, due consideration is given to the safety and health aspects of the building workers, who are employed in the erection, construction, operation and execution of such projects or structures, as the case may be.
(2) Adequate care shall be taken by the architect, project engineer and other professionals involved in the project, not to include anything in the design or execution process, which would involve the use of dangerous structures or other processes or materials, hazardous to health or safety of the building workers during the course of erection, operation or execution, as the case may be.
(3) It shall also be the duty of the professionals, involved in designing the buildings, structures or other construction works, to take into account the safety aspects associated with the maintenance and upkeep of the structures, buildings, where maintenance and upkeep may involve special hazard.
Sections 40 and and 62 (2) (zg) 105