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CONSERVATION AND SERVICE BUSINESS
Maintenance / service business

Home Business Introduction Maintenance / Service Business

ABOUT CONSERVATION AND SERVICE BUSINESS

PROTECT
THE FUTURE Protect the future

A Expressway that supports the Japanese economy and people's daily lives.
It is the mission of the maintenance and service business to provide a safe and comfortable Expressway space with the highest priority on safety 24 hours a day, 365 days a year, and to protect the aorta for Japan to continue running.

道路を守る

Inspection / inspection-repair work

Civil EngineerFacility Management

In preparation for the deterioration of structures and equipment, we confirm the soundness of structures through regular inspections, and in the event of a natural disaster, we conduct temporary inspections in collaboration with Companies in our Group to accurately identify damaged areas. Based on the inspection results, we will decide on a countermeasure construction method that minimizes the life cycle cost based on deterioration prediction, and carry out planned repairs. This work is essential to provide a safe, secure, and comfortable Expressway space. NEXCO CENTRAL, 60% of the roads are over 30 years old. In order to maintain the soundness of Expressway network over the long term, we are promoting the Expressway Renewal Project (Large-scale Renewal and Repair Project).
Road / real estate management

Office work

Work to protect roads includes road management based on related laws and regulations such as the Road Act and real estate management to maintain and manage Expressway assets soundly. If road structures such as guardrails and ETC equipment are damaged due to a traffic accident, etc., we will identify the cause and bill/collect the cost of the restoration work. In addition, I am involved in the safe management of Expressway premises and structures, such as examination of road occupancy based on the Road Law for applications for use of road premises such as underpasses, consultations with local governments along intersection roads regarding construction and maintenance management, and countermeasures against animals such as deer entering the roads on mountainous Expressway, which can cause accidents.

交通を守る

Traffic management planning

Office work

Safety measures during traffic congestion such as year-end and New Year holidays and large consecutive holidays, traffic safety awareness activities for customers through traffic safety campaigns, management of Companies in our Group that carry out traffic management patrols, overloaded vehicles to prevent damage to Expressway, etc. It is a job to protect the smooth flow of traffic, such as formulating a control plan for vehicles that violate laws and regulations and a vehicle restriction plan that calls for proper use.
Traffic control

Office workCivil EngineerFacility Management

The Road Control Center, which is the central function of the Expressway, monitors 24 hours a day, 365 days a year to realize a safe Expressway space. A command tower that protects traffic by accurately grasping all kinds of information such as weather information, traffic information from police cars, emergency calls by emergency telephone, fires in tunnels, etc., thinking "what information should be provided to customers now" It plays a role as.
Traffic congestion measures / accident measures

Civil EngineerFacility Management

By combining hard measures to increase the number of lanes in places with heavy traffic, and soft measures such as calling for speed recovery with LED signs and reducing traffic volume during peak hours by discounting ETC charges, appropriate measures to alleviate traffic congestion according to the place of occurrence. We are promoting. In addition, we are taking various accident countermeasures on Expressway for the purpose of preventing accidents, such as installing guide lane marks, deceleration belts, and rotating lights. We collect data at accident-prone locations, analyze the factors that cause accidents, formulate countermeasure plans for each factor, and carry out construction. In addition, by analyzing the effect, we will lead to further measures.
Crisis management / disaster prevention

Office workCivil EngineerFacility Management

Expressway are the infrastructure that supports people's lives. In the event of a disaster, firefighting and emergency services will be the lifeline for the site. In the event of a natural disaster such as an earthquake, typhoon, tsunami, or heavy snowfall, we have prepared for disasters such as preparatory work, formulation of an action plan for quick recovery, and disaster prevention drills so that we can respond promptly and smoothly. At the same time, when an outbreak occurs, the NEXCO CENTRAL Group will work together with a sense of mission toward recovery.

料金をいただく

Fee collection plan

Office work

It is a job for customers using the Expressway to properly pay the toll, which is an important expense for managing the Expressway safely. The tollhouse is a place that customers always go through. In order to use the Expressway comfortably, we are implementing measures such as lane operation, planning of toll collection system, management of Companies in our Group that perform toll collection operations, and improvement of tollhouse safety and customer service.
Fee system planning, fee system development and maintenance

Office workFacility Management

We plan a charge discount system and develop and maintain a charge system and ETC equipment. For example, there are plans for a toll system such as discounts on tolls for large and frequent users. There is also work to get the proper tolls from customers, such as opening new roads and modifying the toll system in response to changes in the toll system. Expressway is used by about 2 million passengers a day. It is a job to make the customer use the Expressway comfortably.