matters, is to manage the technical matters.
Installation of consultation organization, to carry out the operation.
Contact between the work, to make adjustments.
To patrol the work place.
To provide guidance and assistance to education for the safety or health of the workers concerned contractor to do.
The construction industry of a particular principal employer who place to do the job is a normal practice a different thing for each work, machinery in the planning and work location on the work of the process, as well as create a plan for the placement of equipment, etc., the machinery and equipment the terms of the work that you want to use, that provide guidance on measures to be taken on the basis of safety and health laws and regulations labor relations contractor and the like.
Other matters necessary for preventing industrial accidents