What are the monitoring measures for the more dangerous sub projects?

"More dangerous divisionsSub-projectsThe meaning is as follows:

Dangerous projects, that is, sub-projects with greater riskIt refers to the sub-project of housing construction and municipal infrastructure projects that are easy to cause deaths and injuries or cause major economic losses during the construction process。The scope of critical projects and critical projects exceeding a certain scale is formulated by the competent department of housing and urban-rural construction.

Control of critical projects

For critical projects exceeding a certain scale, the construction unit shall organize and convene an expert demonstration meeting on the special construction plan.

Make an argument. Implement general construction contracting.

, the general contractor of the construction shall organize and convene an expert demonstration meeting. Before the expert demonstration, the special construction plan shall be reviewed by the construction unit and the chief engineer.

After the expert demonstration meeting, a demonstration report shall be formed, and a consensus opinion on the adoption or non-adoption of the special construction plan shall be put forward. The expert is responsible for the demonstration report and signs for confirmation.

If the special construction plan needs to be revised after demonstration, the construction unit shall revise and improve it according to the demonstration report, and the special construction plan shall be reviewed and signed by the technical person in charge of the construction unit and stamped with the official seal of the unit.

And by the chief engineer review and sign, stamped with the practice seal before implementation.

The sub-project with greater risk has foundation pit support.

Precipitation engineering and formwork engineering.

and support systems, etc.

1.Foundation pit support and dewatering engineering.

1) Earthwork excavation of foundation pits (grooves) with an excavation depth of more than 3m (including 3m).

Support and dewatering projects.

2) Although the excavation depth does not exceed 3m, the geological conditions, surrounding environment and underground pipelines are complex, or the foundation pit (groove) excavation engineering, support and dewatering engineering that affect the safety of adjacent buildings and structures.

2.Formwork engineering and support system.

1) All kinds of tool-type formwork engineering: including sliding formwork.

Climbing formwork, flying formwork, tunnel formwork and other projects.

2) Concrete formwork support.

Engineering: erection height of 5m and above; erection span of 10m and above; The total construction load is 10kn m2 and above; Concentrated line load of 15kn m and above; or concrete formwork support projects whose height is greater than the width of the support horizontal projection and are relatively independent and have no connecting components.

3) Load-bearing support system: used for steel structure installation and other full-hall support systems.

3.Lifting, hoisting, installation and dismantling works.

1) Lifting and hoisting projects that adopt unconventional lifting equipment and methods, and the lifting weight of a single piece is 10kn and above.

2) Adopt lifting machinery.

Carry out the installation works.

3) Installation and dismantling of lifting machinery and equipment itself.

Dangerous sub-projects"It refers to the subdivision of the project that is easy to cause safety accidents due to factors such as the difficulty of engineering technology, the complexity of construction conditions or the high risk of operation in housing construction and municipal infrastructure projects, and its specific scope varies according to different construction projects. It generally includes the following:

1. High-altitude work projects: such as scaffolding erection and steel structure installation at high altitude.

2. Deep foundation pit and underground engineering projects: such as underground pipeline laying, underground garage construction, etc.

3. Tunnel engineering projects: such as civil tunnels, shield tunnels, etc.

4. Industrial plant construction projects: such as chemical plants, dust workshops, high-temperature workshops, etc.

5. Exterior wall curtain wall project cave mountain dust: such as the installation and maintenance of exterior wall curtain wall of high-rise buildings.

Legal Analysis: The "Provisions on the Safety Management of Dangerous Sub-project Projects" has been deliberated and adopted at the 37th ministerial executive meeting on February 12, 2018, and is hereby promulgated to take effect on June 1, 2018. Article 1 In order to strengthen the safety management of sub-projects with greater risk in housing construction and municipal infrastructure projects, and effectively prevent production safety accidents, these provisions are formulated in accordance with the Construction Law of the People's Republic of China, the Work Safety Law of the People's Republic of China, the Regulations on the Administration of Work Safety in Construction Projects and other laws and regulations.

Article 2 These provisions apply to the safety management of sub-projects with greater risk in housing construction and municipal infrastructure projects. Article 3 The term "dangerous sub-project (hereinafter referred to as "dangerous project") in these provisions refers to the sub-project of housing construction and municipal infrastructure projects in the construction process, which is easy to cause mass deaths and injuries or cause major economic losses.

Legal basis: Article 133 of the Criminal Law of the People's Republic of China Whoever violates the regulations on the administration of transportation and thus causes a major accident, causing serious injury or death to a person or causing major losses to public or private property, shall be sentenced to fixed-term imprisonment of not more than three years or short-term detention; Where a person escapes after causing a traffic accident or has other especially heinous circumstances, a sentence of between three and seven years imprisonment is to be given; Whoever causes death by escaping shall be sentenced to seven years' imprisonment in the wilderness.

The Interpretation of the Supreme People's Court on Several Issues Concerning the Specific Application of Law in the Trial of Criminal Cases Involving Traffic Accidents stipulates that a person who causes a traffic accident shall be sentenced to fixed-term imprisonment of not more than three years or short-term detention under any of the following circumstances:

1) Where one person is killed or three or more persons are seriously injured, and the person bears full or primary responsibility for the accident;

2) Where three or more people are killed, they bear equal responsibility for the accident;

3) Causing direct damage to public property or other people's property, bearing full or primary responsibility for the accident, and being unable to compensate the amount of 300,000 yuan or more.

Where a traffic accident causes serious injury to one or more persons, and bears full or primary responsibility for the accident, and has any of the following circumstances, it is to be convicted and punished as the crime of causing a traffic accident:

1) Driving a motor vehicle after drinking or taking drugs;

2) Driving a motor vehicle without driving qualifications;

3) Driving a motor vehicle knowing that it is a motor vehicle with incomplete safety devices or malfunctioning safety components;

4) Knowingly driving a motor vehicle that is unlicensed or has been scrapped;

5) Driving with serious overload;