안전관리계획서 제출대상 Safety management plan > Safety management plan? > Establishment of safety management plan
안전관리계획서 제출대상ㆍ Formwork with a height of 5 meters or more ㆍ Shore more than 5 meters in height ㆍ Shore more than 5 meters in height ㆍ Over 2m in height earth retaining girders ㆍ Complex temporary structures manufactured, assembled and installed at the construction site (temporary vent, work cart, lining form, plywood support, … Read more