First, be responsible for the implementation of various management rules and regulations, operating rules and assessment indicators, and at the same time, formulate corresponding implementation rules and implement them according to their own characteristics.

Two, responsible for the management and production personnel post technology, business training and assessment of the organization and management.

Third, responsible for the daily maintenance patrol and inspection of the maintenance section.

Four, responsible for the implementation of highway maintenance management, keep roads clean and traffic facilities in good condition, and strive to achieve the standard requirements of "smooth, safe, comfortable and beautiful".

Five, responsible for the maintenance and repair of highway subgrade and slope, keep subgrade stable, slope full, ditches and culverts clean and tidy.

Six, responsible for the maintenance and management of the ramp area, to ensure that clean and pollution-free, central isolation belt, isolation guardrail without sundry.

Seven, responsible for highway greening "Joe, irrigation, flowers, grass" management, to ensure that there are no blank sections, good growth without pests and diseases, neatly trimmed in line with standards. Responsible for the management and maintenance of expressway ancillary facilities. Found damage, theft and other acts should be stopped in time, report, and take timely maintenance and repair measures.

Eight, responsible for the maintenance of bridge and culvert structures, timely clean up the expansion joints, sundries and weeds in the drainage groove, and ensure that the structures are in good condition.

Nine, responsible for the use and management of maintenance machinery and maintenance materials in this work area. Strict mechanical operation, maintenance procedures and maintenance materials warehousing procedures.

Ten, responsible for the report of road traffic accidents and road cases within the jurisdiction, assist the road brigade to maintain the right of way, maintain the scene of the accident, and ease traffic.

Extended data:

Precautions:

(a) to prevent food poisoning. The canteen should be cooked separately and kept clean. When cooking, use strong fire. It is forbidden to eat expired or cold food to avoid food poisoning.

(2) Do a good job of sprinkling water on the pavement to cool down. Due to the high temperature of the road surface in summer, it is easy to have a flat tire, which is easy to cause accidents. When the temperature reaches 35℃ or the pavement reaches above 50℃, the pavement should be watered immediately to cool down. If the temperature continues to be high, the watering frequency should be increased.

(3) overhaul mosquito prevention. To designate a person to conduct a comprehensive overhaul and cleaning of all air conditioners, screens and other facilities, and distribute mosquito-repellent incense and pesticides to workers to ensure the quality of workers' rest and sleep in summer.

(4) Do a good job in environmental sanitation. The engineering site, mixing station and construction site are required to have no sanitary dead angle, and the living and working environment is not dirty, chaotic or bad. At the same time, we should do a good job in the management of courtyard greening and vegetable gardens to ensure a clean and beautiful environment.

(five) physical examination and protection of asphalt workers. Anyone suffering from conjunctivitis, dermatosis and allergic reaction to asphalt shall not engage in asphalt operation. When paving asphalt, protective ointment must be applied to the exposed parts of the operator's skin.

(six) to do a good job in the safety maintenance of heating furnace. Before using the heating furnace, water pressure test must be carried out, and the water pressure shall not be less than 2 times of the rated working pressure. The heating furnace and equipment should be thoroughly inspected, and all kinds of instruments should be complete and in good condition. Pumps, valves, circulation systems and safety accessories shall meet the technical requirements, and the over-pressure and over-temperature alarm systems shall be sensitive and reliable.

(seven) asphalt pavement should be guarded by special personnel. Obstacles on the construction site should be cleared away, and no one should be in the operation range during oil spill. Open flame is strictly prohibited in the construction site. The driver of the asphalt distributor shall closely cooperate with the auxiliary personnel under the vehicle to avoid asphalt oil splashing during operation, and no one shall stay within the asphalt spraying direction10m.