Road Extension Project AA Standard Safety Guarantee Plan

I. Project Overview

Xx Road is located in the northwest of Zhenjiang City. The starting point of the road is the intersection of Daijiamen Road and the end point is the intersection of Runzhou Road and Yuejin Road. It is one of the main roads of east-west traffic and has a total length of 3.5km. With the completion of the construction of the Runyang Bridge, the traffic volume will increase significantly. This project will be of great significance for further improving the urban transportation network, opening the urban framework, improving the urban investment environment and enhancing the city's image.

Yuejin Road aa standard west from Runyang Bridge wiring 1+940, the end point is the intersection of Runzhou Road and Yuejin Road, the station number is 3+509, the total length is 1569m, and the route direction is roughly parallel with the current Yuejin Road.

1. Meteorology and physical geography

The line of this project is east-west, the terrain is basically flat, the height difference and the undulation are very small. The site geomorphology belongs to the ancient floodplain of the Yangtze River, and the ground elevation is 3.5 to 4.8 m. The preliminary survey indicates that a large number of thick soft soil layers are deposited in the shallow part of the standard section, which is characterized by high water content, strong thixotropy, weak water permeability, low bearing capacity, poor compression and shear resistance, and poor engineering properties. This design uses deep mixing piles for the treatment of the lower soft soil.

The route passes through the north subtropical monsoon climate zone with warm climate, four distinct seasons and abundant rainfall. The annual average temperature is 15～15.5°C, the annual minimum temperature is -5～-8°C, and the annual maximum temperature is 35～38°C. The average annual precipitation The amount is 1000~1200mm, the rainfall concentration period is from July to September, and the rainfall accounts for 50-60% of the annual precipitation. The monsoon is obvious in the region, with the southeast wind in the summer and the north wind in the winter.

The main rivers flowing through this section are: Toudao River and Erdao River, all connected to the Yangtze River, with drainage and drainage functions as the main. The type of groundwater in the area is diving. The water level is mainly replenished by atmospheric precipitation. The form of excretion is mainly evaporation. The annual variation of water level is 0.3-1.0 meters. According to the regional hydrological data, the water quality is good and there is no erosion effect on the reinforced concrete.

2. Overview of design standards

Road grade: Level 1 road, city main road i level.

Calculate the driving speed: 60 km / h.

Road sections are available in two forms:

K1+940～k2+220 The road width is 27.5 meters, the specific arrangement is 3 meters for the central separation zone, the roadway is 11.5 meters×2 meters, and the shoulder is 0.75×2 meters.

K2+220～k3+509 The road is 60 meters wide. The specific arrangement is 22 meters for the motor vehicle lane, 4.5×2 meters for the machine and non-separation belt, 4.5×2 meters for the non-motor vehicle lane, 5.0×2 meters for the sidewalk, and 5.0×2 for the roadside green belt. .

Bridge culvert: Design vehicle load for the car - super 20, trailer -120.

Second, the project safety management objectives

1. There are no direct economic losses of more than 10,000 yuan in fires, explosions, mechanical accidents and traffic accidents with equal liability.

2, to prevent extreme traffic accidents, no responsible driving accidents

3, to prevent occupational diseases, no collective incident poisoning accidents.

4, no serious injuries, fatal accidents, the frequency of minor injuries does not exceed 5 ‰.

5. There are no major accidents at the construction site, no road traffic accidents, no responsible fatal accidents, less hidden dangers caused by traffic accidents, and no traffic jams of more than half an hour.

6. Consolidate and maintain a safe and qualified team rate and a safety standardization team rate of 100%. The safety and civilized team rate is 80%, and the third-level safety education rate is 100%. Three does not hurt the signing rate of 100%. Special operators have 100% of the effective documents, 100% of the dangerous source monitoring rate, 100% of the safety failure rate, and 100% of the labor protection products. The registration rate of boiler special equipment is 100%, the safety fund is extracted 2% according to the self-operated income, the transportation machinery and construction machinery have a good rate of over 90%, and the red flag equipment rate is over 30%.

Third, the project safety management organization setting and management functions

The Project Management Department has set up the Safety and Mechanical Services Section as the functional department responsible for the safety production and mechanical equipment management of the project, and is responsible for the daily work of safety production. The project is equipped with a safety chief, an operator with a full-time safety officer, a road and bridge construction team with a full-time safety officer, and a working team with a full-time safety officer. Attachment: Project Safety Management Network Diagram

4. Safety production post responsibility system for personnel at all levels of the project manager

Project manager safety work responsibilities

1. Take the first responsibility for the safety work of the unit.

2. Conscientiously implement the guidelines and policies for higher-level safety production, strictly implement the safety production rules and regulations of the unit, and organize the formulation of safety work plans and measures for the units according to the safety objectives of the superiors. Ensure that the head office's occupational health and safety management system operates effectively.

3. Leading and organizing various maintenance work areas and construction work areas to carry out safe production and labor protection work.

4. Hold regular meetings of the department's safety production twice a month to timely study and solve problems in safety production.

5. Always go deep into the construction site, inspect and supervise the safety production work, and eliminate the hidden dangers of production safety accidents in time.

6. Safety work should be considered when planning, arranging, inspecting, summarizing, and appraising work. Ensure the effective implementation of the safety production investment of this unit.

7. In the event of an accident, rush to the scene in time to organize the rescue, and immediately report to the superior level, and must not leave the job during the handling of the accident. Participate in the accident investigation and implement the handling opinions of the relevant departments at the higher level.

Project chief safety work duties

1. Leaders in charge of the work of the party and the masses should use various channels and forms to do a good job in publicity and reporting on safety production, do a good job in the ideological and political work of motorists and their families, improve the safety awareness of motorists and drivers, and strive for motorists. The family members take care of the normal rest of their loved ones and cooperate with the unit to do the safe work of the drivers.

2. Responsible for the leadership of labor and personnel, and the crew should be equipped according to the quota, and pay full attention to the quality of personnel.

3. Responsible for the leaders in charge of engineering, maintenance, etc., should actively carry out safety work for construction and maintenance operations, and do a safe construction plan to demonstrate traffic safety management in construction areas, so as to implement personnel, signs, equipment, funds and systems.

4. Responsible for the administrative and logistics leaders to actively carry out the life and health services of the drivers and drivers, help solve practical difficulties, and relieve worries.

5. Responsible for the management of financial and material leaders. For the construction and establishment of safety facilities and equipment, funds should be actively planned to ensure that the project is completed on schedule.

6. Responsible for the leadership of vocational education, providing good conditions for teachers, teaching materials, venues, and teaching equipment for various safety training courses.

7. Leaders in charge of discipline inspection work, cooperate with the leaders in charge of safety work to do safety supervision work, supervise and inspect the implementation of safety production rules and regulations of all units.

8. The chief engineer is responsible for the safety design and construction review during construction in the design and construction plan of each project. Fill in the precautionary measures record yourself. Carry out detailed safety technical disclosure to the team and check the implementation status at any time.

Safety Director of Safety

1. Responsible for the planning, organization, implementation and assessment of departmental work, and timely convey the spirit and decision of the superior safety production archives.

2. Conscientiously implement the State's "Safe Production Law", strictly implement the "safety first, prevention-oriented" policy, arrange safety work in a timely manner according to the characteristics of seasons, maintenance, construction, frequently check the implementation, organize a fire or accident every year. A drill for injury.

3. Hosting a safety meeting, reporting and communicating, researching and solving problems in safety work, supervising and promoting hidden dangers, and proposing preventive measures.

4. Organize and implement various safety activities, sum up experience, and praise and praise advanced.

5. Regularly organize safety inspections, promptly propose rectification opinions and requirements to relevant departments for the unsafe factors identified, and supervise and implement them.

6. Do a good job in education and training and business guidance for safety management personnel.

7. Formulate an annual work plan and be responsible for the safety production summary and evaluation work.

8. Grasp the investigation, analysis, after-treatment and statistical reporting of accidents. Provide educational advice to the responsible person and propose treatment suggestions.

9. Always report safety work to the higher level, and be a good leader.

10. Responsible for reviewing the qualifications of special operations personnel.

Responsible for the safety work duties of the main person in the maintenance work area and construction area

1. Take overall responsibility for the safety production work in the maintenance work area and construction work area. Lead and organize work on safe production and labor protection. And regularly study the safety work in this area.

2. Seriously implement the party and state's safe production guidelines, policies, laws and regulations, and the safe production system formulated by the unit, and lead the staff to implement it earnestly.

3. Regularly conduct safety production inspections and check whether the buildings, workplaces, machine tools, safety facilities, pressure vessels, etc. meet the safety requirements.

4. When planning, arranging, inspecting, summarizing, and appraising production work, plan, arrange, inspect, summarize, and evaluate safety work at the same time.

5. Responsible for organizing the formulation of safety production rules and regulations in their respective jurisdictions and implementing them after approval by the higher authorities. 6. Organize employees to conduct safety activities and inspections once a week, and be responsible for the training of team-level safety education and safety procedures for new workers.

7. Accidents occur, organize or participate in the work of first-aid wounded, report to the superior in time, protect the scene of the accident, organize or participate in the investigation of the cause of the accident, and formulate improvement measures.

8, do not violate the rules of the command, the violation of the security system, the right to refuse to implement and promptly upward

Level report.

Full-time security officer safety work duties

1. Promote party and national safety production policies, policies, regulations, and laws and regulations. Carry out the safety production rules and regulations of this unit and do a good job in the safety of the unit.

2. It is necessary to be qualified for the safety production knowledge and management ability of the relevant competent authorities before they can be employed.

3. Assist the leaders in conducting safety education for employees, helping new workers to become familiar with safety production knowledge as soon as possible, and improving their technical level and professional quality.

4. Carry out safety supervision work, insist on daily on-site inspections, and organize relevant personnel to conduct a comprehensive inspection every week. Those who violate the safe operating procedures and do not wear labor protection articles have the right to supervise or stop them from working and correct them before proceeding. If the problems found in the inspection cannot be handled, the relevant person in charge of the unit shall be reported in a timely manner. Inspection and handling should be recorded.

5, often carry out safety inspections, supervise and urge the unit to do the maintenance and repair work of the equipment, so that the mechanical equipment, work and equipment, various instruments and meters are often in good technical state and keep clean.

6. Conduct monthly safety inspections on key dangerous sources such as lifting, lifting dangerous goods warehouse, power distribution room and boiler room construction section, conduct careful analysis and research on the safety dynamics of the unit, propose safety precautions, and make written reports.

7. Have the right to boycott any person's illegal command and correct the illegal operation. It is found that mechanical equipment and working environment have hidden dangers that endanger the safety of workers' lives or cause major economic losses. They have the right to stop operations and immediately report to relevant departments and leaders.

8. Adhere to the principle of “four not letting go”, participate in the investigation and analysis of the causes of accidents in the unit, implement preventive measures and propose handling opinions, and exercise the right of security veto.

9, do a good job of the unit's security account records.

Work class, team leader safety work duties

1. Conscientiously implement the regulations on safety production and labor protection issued by the superiors, actively support the work of the team security officers, and do not violate the rules.

2. Do a good job of recruiting, helping, and bringing new workers.

3, insist on safety before class, check safety in class, and summarize safety after class.

4. Organize the safety activities of this class.