The scaffolfing is essential equipment to ensure the safty of all people involved in the work site. Recently not only in general housing but also in public works and middle and high-rise spots,the adoption of "wedge scaffolds"is increasing. Handrail keading method / Handrail stationary construction method Originally,the scaffolding is equipment for securing the safty of the worker engaged in the worksite and improving work efficiency.However,it is also true that the number of accidents in the scaffolding employment has been increasing at the stage of setting up a foothold to secure its safty. By adopting the crosslock method,there are many merits such as falling prevention effect than before,and work becomes smooth.As a foothold scaffold in Iwaki vity,we adopted crosslock method as soon as possible. We recommend you to install scaffolds even in renovation work Article 518 of the industrial Safety and Safety Regulation,"When a business operator conducts work at a position of 2 meters or more in height (at the end of the work floor,excluding the opening),there is a possibility of risking a worker due to a fall if you do,you have to install the work floor by way of assembling the scaffold,ect."and so on. If a manager does not use any employees at all (including family members) and works on the roof with only one person,there is no legal pbligation to install the scaffoling. However,even if there was no legal obligation,how was there a serious accident or death accident during construction work at home ? Although the amount of fee for scaffolding will become higher,please cooperate actively to establish a scaffold in order to protect the lives of craftworkers who work in the fielf,and moreover the owner is safe to watch the situation of work. Shift all over to the harness We have shifted from the safety belt to the harness from March 2018 and are trying to work more safety. Work in high places under the Industrial Safety and Health Act means work at height of 2m or more.And the equipment for going up and down from 1.5m above the ground is required.Although there are detailed regulations depending on the work place and work content,you should not neglect safety measures just because they are disturbing because you are used to working in high places.Please set up scaffolding when you make a comlete repair such as changing the roof.Although the burden of scaffolding installation costs will increase for the owner,this is a necessary measure for workers to perform safe and secure without accidents.We appreciate your understanding and cooreation. In addition to the scaffolding,we also lease temporary equipment to ensure work safety.