Due to the delay in the start of the epidemic period, together with more than a month of Meiyu weather, the Hebin East road (cailing branch road east ~ Phoenix Road) municipal engineering construction caused a certain impact. It is a key time node to go from Mei to Fu. All the staff of the Project Department of Hebin East road face the difficulties and do a good job in preventing heatstroke and cooling down in high temperature season while ensuring safety, quality and time limit for construction. The project department does a good job of cooling down the construction machinery and equipment working under high temperature, reasonably arranges the running time, regularly maintains and overhauls the machinery and equipment, prevents the safety accident because the engine temperature is too high. In order to ensure the quality of the project, the project department requires the concrete company to supply the concrete in time according to the site construction requirements, shorten the site concrete pouring time, and avoid pouring at the hottest time of the day, the Project Department has equipped enough manpower, equipment and tools to maintain the rolled lime-soil section during the construction of lime-soil in hot weather. In order to guarantee the construction period, corresponding measures should be taken at the construction site to minimize the adverse effects caused by the rainy season and flood season. In order to ensure the physical and mental health and production safety of the construction personnel in the high temperature season, the project department carried out the high temperature season safety education and construction technology disclosure to the construction team, and adjusted the work and rest time, take "do two, intermittent" or rotating operations to avoid high-temperature exposure, fatigue caused by the work of heat stroke and so on. At the construction site, tea stands were set up to ensure that workers had adequate drinking water and resting places. At the same time, the project department also provided sunstroke prevention and cooling supplies such as Rendan, Huoxiang Zhengqi Shui, barley tea and Fengyou Jing. Air Conditioners were installed in offices and dormitories, fresh food is served daily in the canteen to ensure that project personnel and construction personnel can eat well and rest well while doing their work. In the future work, the project department will continue to adhere to the management policy of "scientific management, continuous improvement, to the satisfaction of the owners; abide by the law, people-oriented, up-to-date" , active implementation of high-temperature season construction program, eliminate hidden dangers, establish the corresponding emergency organization plan, steadily and strive to complete the construction tasks of the Hebin East road project.