How to perform safety supervision responsibilities?

How to perform safety supervision responsibilities? Below, Zhongda Consulting will introduce relevant content for your reference.

Detailed safety supervision rules, technical measures, special plans, and management systems. At present, the situation of construction safety in construction projects is still severe. Accidents of various natures and degrees occur frequently, and serious accidents are also reported from time to time. Directly affects the healthy and stable development of the construction industry. The "Regulations on Production Safety Management of Construction Projects" (hereinafter referred to as the "Regulations") implemented on February 1, 2004, includes safety responsibilities within the scope of supervision and legalizes the safety responsibilities that supervision units must bear in safe production. At the same time, it also provides a legal basis for the supervision unit to carry out safety supervision work. In October 2006, the Ministry of Construction issued "Several Opinions on Implementing Responsibility for Safety Supervision of Construction Projects" (hereinafter referred to as the "Opinions"), which further clarified the content, procedures and responsibilities of safety supervision. Take note of this. How project supervision units and on-site supervision engineers implement supervision in accordance with relevant laws, regulations and mandatory standards for project construction, and perform supervision responsibilities for safety production in construction projects. It has become one of the important contents when considering the quality of supervision services.

According to the spirit of the "Regulations" and "Opinions" and combined with on-site supervision work experience, how to perform safety production supervision responsibilities in construction projects. The author believes that we should actively do the following:

1. Prepare targeted supervision plans and safety supervision rules

l. The prepared supervision plans should include safety supervision content and clearly The scope, content, work procedures and institutional measures of safety supervision, as well as staffing plans and responsibilities, etc.

2. For medium-sized and above projects and sub-projects with greater risks stipulated in Article 26 of the "Regulations", special supervision implementation details should also be prepared. The implementation details specify the methods, measures and control points of safety supervision, as well as the inspection plan for the safety technical measures of the construction unit.

2. Review the safety technical measures or special construction plans in the construction organization design

During the construction preparation stage, the supervision unit reviews and verifies the relevant technical documents and information submitted by the construction unit, and The project director signs the opinions on the relevant technical document review form; if the review fails, safety technical measures and special construction plans shall not be implemented.

(1) When reviewing the safety technical measures in the construction organization design, the supervision engineer should review the following main contents:

(1) Review the safety organization structure of the construction unit and the construction site Securely manage your network. The supervisor should strictly incorporate the management of the construction enterprise's production safety license and the "three categories of personnel" (enterprise leader, project leader, and full-time safety management personnel) into the entire process of construction project management, review whether it is consistent with the bidding documents, and implement Dynamic management. Whole process monitoring.

(2) Review the safety production management system and safe and civilized construction management system that the construction unit should have. Review whether the general layout of the construction meets the requirements for production safety, and whether the temporary facilities such as offices, dormitories, canteens, and roads, as well as drainage and fire prevention measures meet the mandatory standards.

(3) Review the safety supervision methods used in the construction of this project. Safety supervision and management methods, such as mutual safety supervision and inspection between teams and groups. Safety inspection method that combines special inspection and self-inspection, regular and irregular safety inspections. On-site safety duties take turns and a safety responsibility letter is signed. As well as hanging various safety slogans and warning signs on site. Safety education and training and other methods and means.

(4) Review the safety qualifications of the construction unit and the operation certificates of special operations personnel. The safety qualification of the construction unit is the "Enterprise Safety Qualification Certificate" reviewed and issued by the local administrative department. Special operations personnel include maintenance electricians, installation electricians, welders, erecting workers, drivers and directors of tower cranes and construction elevators, and erection and disassembly personnel of large institutions. Tic-tac-toe operators, aerial workers, etc. Review the timeliness of the operation certificate and the consistency of the witness.

(5) Review the construction unit’s emergency rescue plan and safety protection measures expense plan.

(2) The contents of the review of special construction methods and main technical measures for general engineering projects are:

(1) Municipal inspection of foundation pit support and excavation plans. During the construction process of the earthwork project, the excavation method should be selected according to the depth and soil type of the earthwork excavation of the curtain pit, foundation trench, underground choke, etc., and safe slopes or solid wall supports should be set up. Deeper foundation pits must be Special support design and expert demonstration. There should be relevant safety technical measures in the plan.

(2) Review the construction plan of the formwork project. , the formwork and its supports should be designed according to the structural form, load size, foundation soil type, construction equipment and material supply and other conditions. The formwork and its supports should have sufficient load-bearing capacity, stiffness and stability, and can reliably withstand the weight, pressure and construction load of poured concrete. The design of the formwork and its supports must have safety calculations and detailed structural layouts. As shown in the figure, there should be detailed descriptions of the formwork materials, gauge dimensions, spacing, connection methods, and settings of the scissor braces. There should be specific safety measures for the removal of the formwork.

(3) Review the scaffolding erection and disassembly plan. The scaffolding plan should be compiled according to the characteristics of the project and should be targeted. The general erection height of floor-standing steel pipe scaffolding is less than 50 meters, and the erection drawings should be drawn up when planning. Explain basic practices. The vertical and horizontal spacing between vertical poles and large horizontal poles, the distance between small horizontal poles and the wall, and the installation method of wall connecting parts and scissor braces. When exceeding 50 meters. There should be detailed design calculations and unloading methods. The erection method must comply with the requirements of mandatory safety provisions.

(4) Review the installation, use, maintenance and disassembly plans of vertical transportation equipment such as tower cranes and well-shaped frames. Check whether it has passed safety qualification certification and obtained a safe use certificate. The tower crane foundation must undergo safety verification. The construction procedures for installation and disassembly, technical measures for installing umbrellas, precautions, and preventive measures for special circumstances should be described in detail. After installation, it should be inspected and accepted by the competent department, and the corresponding safety certificate for use should be issued. The umbrella can only be used after the supervisor has verified the acceptance records, maintenance records, jacking records, relevant contracts, etc. submitted by the construction unit, and signed by the Nan'an umbrella supervisor for record.

(5) Review the safety precautions for working at heights (high altitudes). Working at heights mainly refers to the protection of the "network port" and "five edges" of the construction site. and the safety precautions taken for independent suspended operations.

(6) Review the power plan and safety measures at the construction site.

①The preparation, technical review and approval procedures of the plan should meet the requirements. The professional requirements for relevant personnel are electrical installation majors to implement the responsibility system for safe electricity use.

② There should be a summary table of temporary electricity installation machinery in the plan, and all electrical equipment listed in the construction organization design must be listed in it, so that the maximum power consumption can be correctly calculated, and based on this, all electrical equipment should be determined. The conductor cross-section, isolation switch, and leakage protector fuse model of the grade power distribution. It includes a summary of the electricity consumption of each main circuit in order to correctly calculate the electricity consumption of the line, that is, line load calculation, to select the corresponding switch, leakage protector, conductor cross-section and fuse model. Review technical measures for safe use of electricity, such as the strict implementation of "one machine, one gate, and one leakage protection"; safe voltage must be used for power supplies in humid and easily accessible live working places.

After the supervision has passed the review, if any problems are found, they must communicate with the construction unit in a timely manner. If there is anything that needs to be supplemented, improved, or modified, measures such as issuing a notice from the supervision engineer in a timely manner should be used to urge the modification, supplement, or improvement. For example, if steel pipes and fasteners fail to pass the on-site sampling inspection, it is impossible to withdraw from the site and purchase or lease qualified products. The Stinging unit must modify and improve the load-bearing frame and scaffolding plans based on the test results, and take effective reinforcement measures. In accordance with FIDIC practice. Formal communication between the supervisor and the contractor must be in writing. This is not only a need for completion acceptance and file management, but also a daily record of supervision work, and a need for supervision self-protection.

The review of supervision plans and safety technical measures cannot be a formality. We should pay attention to the scientificity and rationality of the plans and measures, and more importantly, the feasibility, and ask questions based on the characteristics of the project.

3. Inspecting the implementation of safety technical measures

During the construction stage, the main work content of safety supervision is to supervise the implementation of safety technical measures through effective means. Technical measures and special construction plans will be used to organize construction and stop illegal construction operations in a timely manner.

(1) Supervise the safety management functional departments of the contracting units to effectively perform their respective safety management responsibilities. Conduct self-examination of construction units. Participate in special production safety inspections organized by the construction unit.

(2) Conduct special inspections and inspections of self-elevating erection facilities and safety facilities such as hoisting machinery, overall lifting scaffolding, formwork and other safety facilities at the construction site regularly and irregularly in accordance with the reviewed and approved proposals, and check and accept the procedures. .

(3) Supervisors will conduct on-site patrols to check that the actual personnel on duty have the corresponding qualifications. Based on the actual situation of high personnel mobility. Supervision must implement process dynamic control.

(4) Check whether various safety signs and safety protection measures at the construction site comply with mandatory standards, and check the use of safety production fees.

(5) Pay close attention to the implementation of basic measures for production safety. The main measures of basic safety production measures include: ① safety helmet measures, ② safety belt measures, ③ safety net measures, ④ safety shed measures, as well as standardized management of mechanical equipment and civilized implementation at the construction site.

(6) Regularly inspect and inspect the operation conditions of the construction process, and conduct on-site supervision of important key parts, such as the installation, dismantling, and lifting of tower cranes, etc. .

4. Promptly supervise rectification or report to relevant departments

During the construction stage, the supervision unit should conduct inspections and inspections of the safety production conditions at the construction site and identify various safety hazards discovered. The construction unit should be notified in writing and urged to make immediate rectifications; if the situation is serious, the supervision unit should promptly issue a project suspension order, require the construction unit to stop work and make rectifications, and report to the construction unit at the same time. After the potential safety hazards are eliminated, the supervision unit should check the rectification results and sign opinions on review or resumption of work. The construction unit refuses to make rectifications or does not stop work for rectifications. The supervision unit shall promptly report to the construction administrative department where the project is located or the industry administrative department of the project date. Inspections, rectifications, re-examinations, reports, etc. shall be recorded in the supervision daily and monthly supervision reports.

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