The document outlines the HSE (Health, Safety, and Environment) work cycles implemented at construction sites in Japan and adopted by many other construction sites. It describes the daily, weekly, and monthly HSE work cycles which include activities like morning safety meetings, site inspections, safety process discussions, and safety education. The goal is to actively promote safety improvement, prevent industrial accidents, and ensure a total HSE solution through regular inspections, voluntary checks, meetings and education on safety practices and accident case studies. Following these HSE work cycles aims to create a safe and efficient work environment.