First, the winter production safety inspection and prevention focus:
1, the heating facilities in migrant workers' dormitories must be well configured, and it is forbidden to use electric blankets and electric stoves for heating. When heating with coal, measures must be taken to prevent gas poisoning.
2. Set up greenhouses on the construction site in winter to prevent collapse accidents.
3. In the management of toxic and hazardous chemicals, it is necessary to prevent the occurrence of food poisoning incidents of indwelling personnel and production personnel, especially to prevent the occurrence of poisoning incidents caused by mistaken use of sodium nitrite as salt.
4. Carefully review the foundation pit excavation scheme of newly started projects to prevent collapse accidents.
5. Check the operation and disassembly of various construction machinery and equipment to prevent mechanical injury accidents.
6, check the safety of scaffolding, channel and template support, to prevent slipping and falling accidents.
7, winter shutdown project, prohibit other people to enter the scene.
2. When the outdoor daily average temperature is stable below 5℃ for five consecutive days, winter construction will be started. In order to prevent the temperature change from affecting the engineering quality, all branches and project departments should formulate winter construction plans and anti-freezing measures for the projects under construction, and report them to the engineering department for approval.
Third, do a good job in site safety and comprehensive management during winter construction and shutdown to prevent all kinds of theft and illegal incidents.
For winter construction, all branches and project departments must make good preparations before winter construction, adopt correct construction methods, organize relevant personnel to carry out technical business training, receive weather forecast in time, prevent sudden attack of cold current, organize relevant machines and tools, additives and thermal insulation materials to enter the site in advance, build boiler rooms, mixing stations and heating pipes, check their safety and reliability, and do a good job in the mixture ratio of concrete, mortar and additives for winter construction.
Winter construction should pay special attention to safety protection, strengthen management, prevent gas poisoning, prevent burns, scalds and explosions. There should be a special person to keep the admixture to prevent accidental poisoning. There should be a special person responsible for the construction of electricity to prevent leakage, electric shock and fire.
For new year's construction projects, as well as projects that are suspended or postponed, wintering protection should be done in time in winter, and measures should be taken to prevent the foundation and foundation from being soaked in water, corroded steel bars and frozen concrete. Each branch and project department shall designate special personnel to check and implement in time to ensure the engineering quality and construction safety.
The fourth quarter is the key stage of construction and production throughout the year, and it is also the season of frequent attacks by cold wind, frost and snow. In order to make the production in the fourth quarter go smoothly, the company will release the technical measures for winter construction again according to the usual practice. It is hoped that all branches and project departments will formulate corresponding technical measures according to their own characteristics and combined with the actual situation of construction and production, and report the winter construction plan and measures to the company's engineering department for approval as soon as possible.
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