Abstract: Construction project management is the whole process management of planning, organizing, supervising, controlling and coordinating construction projects by construction enterprises using systematic viewpoints, theories and science and technology. This paper summarizes the contents and characteristics of construction project management, and analyzes the six elements and the whole process of construction project management.

Keywords: engineering construction; Project management; Element; measure

The management mode of engineering construction project is a kind of scientific management. In the way of leadership, it emphasizes personal responsibility and implements the project manager responsibility system; In the management organization, temporary and dynamic organizational forms are adopted; In terms of management objectives, adhere to the management by objectives under the principle of optimal efficiency; In terms of management means, there are relatively perfect construction technologies and methods.

1 Contents and characteristics of construction project management

The content of construction project management is to study how to effectively plan, organize, coordinate and control the project according to the internal logical laws of the project, so as to adapt to the internal and external environment, organize efficient construction, optimize the combination and rational allocation of production factors, ensure the balance of construction production, and use modern management techniques and means to achieve the project objectives, so that enterprises can obtain good comprehensive benefits. Construction project management is to plan, organize, control and coordinate the whole process of the project in an all-round way, so as to achieve the specified quality, specified construction period and approved cost budget. The object of project management is the project. Because the project is one-off, it needs to be managed with the concept, theory and method of system engineering, which is comprehensive, scientific and procedural. The goal of project management is the goal of the project. It defines the main contents of project management as "three controls, two controls and one coordination", namely, schedule control, quality control, cost control, contract management, information management and organization and coordination.

2 six elements of engineering construction project management

Construction project management involves the following six elements: the scope of work of project contracting; Construction period; Project cost; Engineering quality; Engineering construction organization; Customer satisfaction.

Among these six elements, customer satisfaction is the purpose of construction project management. On the premise of the most reasonable construction period and the best project quality, reducing the project cost and achieving the best benefit are the goals of construction project management.

In order to improve the level of customer satisfaction, in the process of organizing and arranging the construction project plan. First of all, we should analyze the customer's demand, and make clear the market demand for this project and the owner's demand for this project. The requirements of engineering projects are varied, which can usually be divided into two categories: basic requirements and additional requirements that must be met.

The basic requirements include the scope, schedule, quality, cost and requirements of laws and regulations that must be met; Additional requirements are often requirements for the support of the construction unit, such as whether the construction production is conducive to environmental protection.

Among the elements of basic needs, quality, cost and progress are mutually restricted; Under the condition that the schedule requirements are unchanged, the higher the quality requirements, the higher the cost; When the cost is constant, the higher the quality requirements, the slower the progress; If the quality standard remains unchanged, too fast or too slow progress will lead to increased costs.

Here, we should mention the work of safety in production in building construction separately. Safety in production is closely related to the main content of project management. Safety accidents not only affect the working mood of employees, but also inevitably affect the progress of the project, affect the quality of the project and increase the cost of the project. Therefore, safe construction is a necessary condition to ensure the completion of the project objectives.

Therefore, the goal of engineering construction project management is to seek the organic unity of more, faster, better and more provinces, or to seek faster in the good and more provinces in the good under certain tasks, which requires us to make coordination and overall consideration when organizing construction, and to satisfy customers and ourselves as much as possible.

3 key measures of project management in engineering construction

3. 1 Organization and management of construction projects

The organizational management of construction project and enterprise is a partial and integral relationship. The purpose of organization setting is to further develop the project management function, improve the overall project management level and achieve the ultimate goal of project management. Therefore, it is very important for enterprises to establish a reasonable project management organization when implementing project management. Establishing an efficient organizational system and organization is the organizational guarantee for the success of construction project management. First of all, we should make good organizational preparations and establish a project management department, which can improve the management team and make the project manager command flexibly, operate freely and work efficiently. Its purpose is to provide organizational guarantee for construction project management. A good organization can effectively achieve the management objectives of construction projects, effectively respond to various environmental changes, form organizational strength, make the organizational system work normally, generate collective thoughts and consciousness, and complete the management tasks of the project department.

3.7.3 Formulate safety management measures. It is very important to strengthen the safety management of construction projects and formulate practical safety management systems and measures. It is a management method and means to restrict and control the state of various factors in production. According to the characteristics of construction production, safety management also has obvious industry characteristics. It is necessary to implement safety responsibilities, implement responsibility management, strengthen safety education, and carry out daily safety inspections.

Concluding remarks

Construction project management is a huge and complex system engineering, involving all stages of construction. Project construction is involved in handling the internal relationship between each unit and the project manager. As a construction enterprise, the first thing to do is internal management. Nowadays, construction project management has gradually developed into a modern management discipline, and it is developing in the direction of scientific management methods and means, socialization, standardization, standardization and internationalization of project management. Only when construction enterprises adapt to this change, conform to this trend and do a good job in construction project management can they remain invincible in the fierce competition in the construction market forever.