Ensure the safety of the project construction, ensure the quality of the project construction, ensure the project investment control, ensure the project duration target, ensure that the process is in accordance with the law, and ensure the use of the function.

Ensure the safe use of the project, the project is conducive to environmental protection, the project is conducive to energy saving, is conducive to reducing the cost of use, is conducive to extending the life of the project, is conducive to property maintenance, and management.

Engineering management consulting does not usually make decisions itself, but it can bridge the gap between the responsibilities and capabilities of decision-makers. According to the entrustment of decision-makers, consultants make use of their own knowledge, experience, and survey data to provide decision-makers with one or more scientific and reasonable alternative suggestions or schemes, so as to reduce decision-making errors. Decision-makers here can be government agencies at all levels, enterprise leaders, or owners of specific construction projects.

PM companies tend to concentrate a certain number of engineering experts, engineering technicians, and project managers, with a large amount of information, knowledge, experience, and advanced technology, who can at any time according to the needs of owners provide information and technical services, to make up for the lack of owners in engineering technology and information

Design management is the most critical link in the process of project construction. The quality of design work directly determines the final quality level of the project, and also determines the order degree and cost level of the project implementation. Any flaw in the design will be expanded and amplified in the planning, construction, and operation, resulting in greater errors and losses. In view of this, PM company can make use of its own professional experience to effectively control the design scheme, technical scheme, construction drawings, etc., so as to ensure that the project achieves the effective unity of "functional quality, cost, duration, and safety" on the premise of satisfying the use of functions.

It is the duty of every project builder to consciously safeguard the legitimate rights and interests of the state, the collective, and the parties involved. The managers of PM companies are generally professionals engaged in project management all year long. They are familiar with and understand national and local laws, regulations, and working procedures related to construction projects. Therefore, they can effectively prevent and reduce the occurrence of violations of laws, disciplines, and regulations, and ensure the realization of construction projects under the sun.

Due to the one-off nature of construction projects and the numerous complex management tasks involved in their implementation, owners are often unable to manage themselves. PM company and personnel have professional knowledge and experience in this aspect, they are responsible for the management of the project implementation process, can timely discover and deal with the problems, greatly improve the efficiency and effect of the project implementation process management, reduce management errors, so as to ensure the smooth implementation of the project.

With the application of green environmental protection, low carbon, and energy-saving concepts in the construction industry, the connotation of the project cost has changed from the past construction cost to the "full cycle cost" including operation cost and maintenance cost. Therefore, an experienced PM company should not only calculate the construction cost, but also take into account the safety, quality, function, operation cost, maintenance, and repair cost of the project, and strive to achieve "optimal cost in the whole cycle" when estimating the cost target.

Design management, bidding management, construction application management, quality management, schedule management, security management, contract management, information management, pre-settlement management, investment management, etc.