Project safety officer job responsibilities and work process (2)

⑷. On-site signage:

①. There should be "eight signs and one picture" sign at the main entrance of the site.

②. There should be a publicity board, newspaper reading board, blackboard newspaper and bulletin board at the main entrance of the site.

③. Signs and columns should be standardized and tidy and should comply with the company’s unified design and planning requirements.

④. Safety signs must be set up in the main areas of the site. According to the nature of the area and lot, prompts, instructions, prohibitions, warnings and other signs can be set up, and various slogans consistent with the site can be hung.

⑸. Health first aid:

①. In accordance with the requirements of civilized construction sites, the construction site should have a health room and a medicine box.

②. The construction site should have first aid plans and first aid equipment.

③. There should be trained first aid personnel on the construction site.

⑹. Environmental protection:

①. Dust and noise prevention measures should be taken.

②. Night construction permit should be obtained for night construction.

③. It is strictly prohibited to burn any garbage at the construction site.

④. The site and sidewalks should be cleaned every day.

2. The living area meets safety conditions:

⑴. Dormitory:

① It is strictly prohibited to set up temporary dormitories in projects under construction.

②. The construction area should be clearly separated from the office and living areas.

③. A good hygienic environment should be maintained around the dormitory, and the public areas of the dormitory should be regularly cleaned. The dormitory area should be equipped with necessary living facilities.

④. The dormitory should be kept clean and tidy, and daily necessities should be placed neatly.

⑵. Public security and comprehensive management

The project department should establish a strict security and protection system, which should be set up in a conspicuous place in the dormitory area together with the dormitory management system, and the system responsibilities should be divided among people.

4. On-site construction safety should comply with the requirements of each construction plan:

1. Inspection plan:

①. Foundation construction must have a support plan or construction Organizational design.

②. Based on the geological conditions and surrounding environment, the foundation pit support plan or construction organization design must clearly define targeted measures (such as monitoring plans, excavation plans, etc.) and clearly provide control parameters.

③. Trenches or foundation pits with a depth of more than 5m, or foundation pits or trenches with a depth of less than 5m but with complex geological conditions and surrounding environment must be excavated by qualified personnel. The design unit carries out special support design or special construction plan verified by experts.

④. The support design plan or special construction plan must be approved in accordance with the company's internal management regulations.

2. Earth excavation:

① Construction personnel are strictly prohibited from entering the working radius of the excavator, and written safety and technical explanations must be made to the machinery driver.

②. Excavator drivers must hold a certificate to work.

③. Earthwork operations should be carried out strictly in accordance with the plan. Foundation pits or trenches in soft soil should be excavated evenly and steadily in layers. If the layer thickness is thick, the slope must be retained according to the slope height required by the support plan or construction organization design.

3. Trough and pit wall support:

① For trenches and foundation pits to be excavated, the grading ratio must comply with the support plan or construction organization design requirements. , the slope stability should be calculated based on geological reports.

②. Through monitoring and observation, when abnormal changes in the support system are found (such as sudden water seepage, leakage or cracking of the soil around the tank, etc.), the reasons must be analyzed in time, and corresponding measures must be implemented and implemented. .

4. Drainage measures:

Effective drainage measures must be taken inside and outside the pit.

According to the support plan and support design or construction organization design requirements, light well point dewatering or other methods of dewatering should be carried out in the pit. Open ditches should be used for drainage outside the pit to prevent water from entering the pit, and to prevent excessive water outside the pit from seeping into the ground and increasing lateral pressure.

5. Trough and pit edge loads:

The construction process must be arranged according to the distance between the trough edge and the pit edge, stacking materials and transportation vehicles, mechanical equipment construction, etc., so that The lateral pressure caused by ground loads at the edge of the trough is minimized.

6. Edge protection:

For pits with a depth of more than 2m, protective railings must be installed at the edges and closed with dense mesh. The railing poles should be erected solidly. The railings should be made of steel pipes with yellow and black paint markings on the surface.

7. Temporary power construction situation:

⑴. Inspection plan:

①. Temporary power construction organization design must be prepared and approved by the project leader and The company's competent department shall review and approve the application before submitting it to the supervisor for approval.

②. It should be targeted and carry out load calculation, distribution line design, grounding or zero protection measures, safe electricity use and electrical fire prevention measures.

⑵ On-site implementation:

Temporary on-site power consumption must use the TN-S system, set up a dedicated protective neutral line, and require the use of five-core cables. The power distribution system adopts a three-level distribution Electrical two-level protection? At the same time, it is stipulated that the switch box must be equipped with a leakage protector, and the implementation of "one machine, one gate, one box and one leakage protection" has its own dedicated switch box regulations, thus improving the intrinsic safety of temporary electricity use.

⑶. Grounding and zero connection protection system

①. Construction site grounding and repeated grounding must meet the requirements.

②. TN-S system should be adopted.

③. The special protection neutral line setting meets the requirements.

④. The protective neutral line and the working neutral line must not be mixed.

⑷. Distribution box and switch box

①. Should meet the requirements of "three-level power distribution and two-level protection".

②. The switch box (final stage) should have leakage protection, and the protector must be effective.

③. The parameters of the leakage protection device should match the on-site power consumption.

④. An isolation switch must be installed in the electrical box.

⑤. One machine, one gate, one leak and one box should comply with regulations.

⑥. Floor-mounted distribution boxes and switch boxes should be installed flat and above the ground, and debris should not be piled near them.

⑦. The electrical equipment installed in the distribution box and switch box should be in good condition, flexible in action, good and reliable, and the contacts should not be ablated.

⑧. The electrical box should be equipped with doors and locks, and should have rain-proof measures.

⑸. Distribution lines:

①. Wires should be in good condition and not aged, and damaged areas should be bandaged.

②. Line aisles should have protective measures.

③. The buried depth of electric poles should be 15 plus 0.3m of the pole length. However, in soft soil areas, the buried depth should be increased or reinforced with chucks.

④. Overhead wires must be insulated copper wires or insulated aluminum wires. Overhead wires must be installed on special poles. It is strictly prohibited to erect them on trees or scaffolding.

⑤. Five-core cables must be used for construction electricity. Four-core wires plus one wire must not be used instead of five-core wires.

⑥. The cable should be buried to a depth of not less than 0.6m, and fine sand of not less than 50 millimeters thick should be laid evenly above and below the cable, and then covered with a hard protective layer such as bricks.

⑦. When laying rubber cables overhead, they should be set along the wall or pole and fixed with insulating clips. The fixed spacing should ensure that the rubber cable can withstand the load caused by its own weight.

5. Safety production inspection

1. Regular inspection:

⑴. The project manager should be responsible for organizing the project safety personnel and related personnel to participate in the weekly inspection , conduct a production safety inspection on site and fill out the "Notice of Rectification of Potential Safety Hazards".

⑵. Safety officers should conduct safety inspections on the construction site every day and fill in inspection records regularly.

2. Professional or special inspections:

⑴. Professional inspections should be carried out by professionals from the project organization to conduct special inspections of safety protection, electrical safety, mechanical safety, and fire safety on site. Fill out the "Safety Hazard Notification Form".

⑵. Flood prevention safety inspections should be organized by the project flood prevention leading group. After the inspection, the inspection status will be reported to the branch company and relevant superior departments.

3. Seasonal inspection:

⑴. For each project, the project manager should organize relevant personnel to conduct targeted safety inspections on the construction site once a month.

⑵. The project manager organizes relevant personnel to monitor and inspect key parts once a week. The team safety officer and the person in charge of the position will monitor and inspect the key parts of the team every day.

6. Information entry

1. Operator management:

In this entry, the contract number and contract name are entered by other departments and are managed safely. It is necessary to enter the detailed information of the labor service personnel. If it is a special type of work, the special type of work operation certificate must be uploaded together.

2. Comprehensive management:

In this entry, there is only one module of comprehensive safety management. Enter the system, temporary plan, plan, on-site regulations and safety management agreement formulated by the project. wait.

3. Safety planning:

(1) Preparation: This entry is divided into two modules: accident insurance and safety reporting. In accident insurance, timely collection and purchase In insurance documents, the insurance policy, list of insured persons, and insurance amount should be entered in a timely manner. If there are changes in project personnel later, the application for personnel change correction should be processed in a timely manner and uploaded in a timely manner; before the start of the project, the project leader must submit the required information in a timely manner The safety supervision agency reports for supervision and issues a "Safety Supervision Report" after meeting the safety production conditions and approving the start of work. The safety officer is responsible for collecting and keeping it, uploading it in a timely manner, and writing down the safety report number.

(2) Safety responsibility system: This entry item is divided into nineteen sub-items. Partial management systems, safety reward and penalty regulations and safety management network diagrams formulated for the project should be formulated one by one. , openly study various systems and management regulations with the project leadership team, and upload them in a timely manner after confirmation.

(3) Division of project safety responsibilities: According to the "Safety Inspection Specifications of the Ministry of Construction", fill in the leaders, responsible persons, and relevant responsible persons of each inspection area of ??the project.

(4) Safety technical measure plan: In this entry item, enter the project's "Project Safety and Civilization Plan" in the safety management planning plan, collect and organize various plans in a timely manner for uploading and entry; the responsibilities at the construction site are being divided. The project leadership team negotiates the regional division of the construction site and formulates the division of responsibilities of the regional leaders. The safety officer collects and organizes the information and informs the regional leaders, and uploads and inputs in a timely manner.

(5) Safety management work plan: Develop monthly, quarterly, and annual work plans and upload them for entry.

4. Safety objectives and assessment: After the project starts, the safety objective responsibility letters signed with each project department and the safety assessment questions for workers and project management personnel will be collected and sorted, uploaded and entered in categories.

5. Hazard source and hazardous operation management: In this entry item, the "Hazard Source Identification and Evaluation" table compiled according to the actual situation of the project will be uploaded and entered. If there is a greater risk on site, some projects will be divided into , promptly collect the special construction plans prepared by the project chief engineer and approved (or verified by experts) as well as the safety operation management of the more dangerous sub-projects for uploading and entry.

6. Safety inspection and rectification: This entry item mainly consists of safety production inspections organized by the project manager, special inspections by safety officers, irregular inspections, etc. The inspection records are uploaded and entered according to categories. , the "Safety Hazard Rectification Notice" left behind after the inspection must be uploaded and entered together with the reply form.

7. Safety management activities: This entry is mainly for the production safety activities organized by the project and the process of safety production activities initiated by the company and superior units. Relevant information needs to be collected during the activities and uploaded in a timely manner. After finishing, summarize and upload for entry.

8. Safety education and training: In this entry, the education and training plan refers to the plan that is prepared at the start of construction based on the effects and purposes of various types of education during the construction process and is reviewed by the project chief engineer. Upload and enter, education and training records should be educated according to the training plan, and the records should be signed, and the safety officer should collect, organize, upload and enter.

9. Subcontracting management: Collect and organize information on various subcontractors, and carry out the qualification levels and the "Labor Subcontracting Safety Management Agreement" and "Temporary Electricity Safety Management Agreement" signed with the subcontractors. Upload entry.

10. Emergency management: In the emergency plan, the comprehensive emergency plan is uploaded and entered. Based on the actual situation on site, special plans for the project department are prepared for various safety accidents. After being reviewed by the project chief engineer, the plan is uploaded and entered; The emergency drill records and photos organized by the project are uploaded and entered in a timely manner.

11. Accident management: In this entry item, if a safety accident occurs in the project, the cause, process, treatment results and list of injured persons will be entered in detail; the project casualty accident statistical report should be included in each report. Report the project safety status of the previous month before the 1st of the month, and upload and enter it after review by the deputy manager in charge of the branch.

12. Safety cost management: When the project starts, the special fund investment for safety should be classified and planned according to the total project cost, and the costs incurred for safe and civilized construction during the construction process should be counted and uploaded (safety costs The material department will purchase or lease the intermediate parts, such as cables, steel pipes, distribution boxes, etc. You should communicate with the project material supervisor at any time to calculate the cost); according to the fines and reward information generated by the project reward and penalty system, you should Upload and enter in a timely manner.

13. Fire protection and occupational health management: This entry involves the need to collect relevant certificates, test reports, health certificates and other relevant information with the project materials and equipment department and logistics managers, and should be collected and organized in a timely manner And upload it for entry.

Information entry notes: During the entry process, most of the original hand-signed form data need to be entered. The information entry platform is equipped with a built-in camera, but it is not practical. You can use your mobile phone to take pictures and import them into the computer. to upload.