In the face of the hot weather in midsummer, the third branch has scientific management and overall planning, in order to ensure the workers'health and safety, and to improve the working environment and living conditions of the construction workers, to prevent the occurrence of safety accidents and heat stroke, we take the following measures in our daily work: The project department formulates work plans for preventing heat stroke and lowering temperature, reasonably arranges construction tasks, and strengthens the publicity of knowledge on preventing heat stroke and lowering temperature, education on measures to prevent heat stroke and prevent heat stroke among workers due to hot weather. At the same time, the project department shall properly arrange the construction and production during the high temperature period, reasonably adjust the working time, arrange the workers to rest during the high temperature period at noon every day, and appropriately adjust the working hours in the morning and at night, to prevent workers fatigue, fatigue, excessive lead to safety accidents. The project department is equipped with wind oil essence, Human Dan, ten drops of water, Patchouli Zhengqi water, cool oil and other anti-heat and cooling materials and medicines, and provides enough drinking water and barley tea on the spot to prevent workers from dehydration and heat stroke. At the same time, the project department will further improve the working environment and sanitary conditions on the construction site to ensure that temporary facilities such as dormitories, canteens and latrines meet the standard requirements. In order to prevent the occurrence of infectious diseases, domestic garbage on the construction site is concentrated in special garbage bins and is cleaned up in a timely manner. We have strengthened sanitary inspection of the site canteens and toilets, resolutely put an end to the consumption of spoiled food, and strictly import diseases, attach great importance to the prevention and treatment of infectious diseases during summer vacation. In view of the fact that hot summer, dry weather and fire accidents are prone to occur, the project department has further strengthened fire prevention measures and conducted regular inspections of inflammable places such as power distribution boxes, warehouses and woodworking rooms, at the same time according to the provisions with effective fire-fighting equipment. Because the exposed parts of workers'bodies are much more exposed during construction in high temperature seasons, and their bodies are prone to sweating, which may cause electric shock accidents, the project department has strengthened the management of temporary power consumption at construction sites, and the construction sites have strictly implemented the construction power consumption norms, strengthen the management of safe power consumption, strictly forbid to pull the wiring randomly, at the same time, the project department strengthen the daily inspection of temporary power consumption on site to prevent power consumption safety accidents.