Importance of quality management of construction engineering?

Relying on quality to build credibility, relying on credibility to expand the market, relying on the market to increase efficiency and relying on efficiency to seek development "is the life chain of enterprise survival and development." For construction enterprises, taking quality as their life and quality management as the top priority of enterprise management has been recognized by leaders at all levels of the company. The management strategy of "grasping the quality of the construction site internally and grasping the famous products in the market externally to win" has been widely adopted, and the competition in the construction market has been transformed into the competition of engineering quality. Engineering quality is formed in the construction project, which is the window of the company's image, so we must grasp the engineering quality from the construction project. Project quality management is the basis of the company's quality management, and it is also an important content of the company's deepening management. The Ministry of Construction proposes to implement "two coverages" to grasp the project quality (that is, to cover all projects and the whole process of each project construction), and also emphasizes the importance of grasping the project quality management.

Grasping project quality management includes two levels: one is enterprise level, and the other is project level. Let's talk about the understanding of grasping project quality management at two levels.

1 Project quality management must cover all engineering projects.

Engineering quality is formed in construction projects, and the total quality of each construction project represents the overall quality level of the company. High-quality engineering is the magic weapon for the company to win market competition, and it is also the golden signboard of the company's image. Inferior engineering will damage the company's image and bring greater negative impact. In the fierce market competition, the positive effects of high-quality projects and the negative effects of inferior projects are not one-to-one, and the impact on the company's reputation can be said to be "ten reputations are insufficient, and more than one is destroyed". In order to maintain its own image, the company must attach importance to the quality management of all engineering projects and improve the overall quality level of the company in order to be invincible in the market competition.

To grasp the project quality management, we must choose a good project manager and a good project team. The project manager is the authorized agent of the enterprise on the project, the first responsible person of the project quality, and the chief commander in the process of quality formation. In addition to the necessary political qualities, he should also be required to know technology, be good at management, know how to manage, have a sense of quality responsibility, really put quality first, strive to do a good job in quality management, create famous brand projects, and "paste gold" for the corporate image, not discredit it. The project team (including the project manager) is composed of technical and management personnel, is the backbone to perform the quality function, and is the practical worker to implement the quality plan and the whole process control. Attention should be paid to the overall function when selecting the project team.

2. To grasp the engineering quality, we must attach importance to the quality assurance system covering the whole process of engineering construction.

Quality system is the organizational structure, procedures, processes and resources needed to achieve quality assurance. The company and the project department are the key to the effective operation of the company's quality management system program files covering the whole process of project quality formation. The company should pay attention to improving the quality awareness of the top leaders at all levels, give full play to the important role of the chief engineer and technical director, establish a supervision system with the manager as the first responsibility and the chief engineer as the overall responsibility, and the quality and technical management departments at all levels should implement it, and train a group of experts in internal audit, management and supervision. Through supervision and inspection, internal audit and management review, the whole process of project quality formation and all its quality activities are analyzed, and targeted countermeasures and improvement measures are formulated to ensure the effective operation of the quality management system. As the quality management level of the project department, the project manager should guarantee the company's quality policy and objectives and the owner's quality policy and objectives according to the contract. It is necessary to establish a quality management system and control network with the project manager as the core and composed of full-time quality inspectors, technicians, team leaders and part-time quality inspectors, improve and implement various management systems, and form an implementation mechanism with clear division of labor and clear responsibilities. In the whole process of the formation of engineering quality, adhere to high standards and strict requirements, adhere to the "three inspection system" and the hidden acceptance system, and each division and subdivisional work is evaluated in strict accordance with the national engineering quality inspection and evaluation standards. Make everything on the construction site, anywhere, at any time, and anyone act in strict accordance with the quality management system, norms and procedures, ensure that the quality system covers the whole process from the project start to the completion acceptance, and ensure the realization of the project quality objectives.

3. To grasp the project quality, we must implement target management and quality pre-control.

Quality objectives should meet the requirements of the contract signed with the owner and the company's quality plan. For example, some projects signed with the owners have excellent quality grades, and the company determines them as bureau-level and ministerial-level quality projects or "national award" projects to meet the market needs, then the final quality goal of the project should be set on bureau-level and ministerial-level quality projects or "national award" projects, and carry out total quality management design according to this quality goal. First of all, according to the principle of "guarantee the unit project by division and item", the overall quality target is decomposed layer by layer to determine the quality target of each division and item project. Then, according to the technical requirements and construction difficulty of each sub-project, combined with the technical level and construction experience of construction personnel, the key points of quality management and monitoring are determined. Before the construction of each subdivisional work, detailed written disclosure and quality assurance measures should be prepared, and the main person in charge of construction, technical and quality management personnel and all personnel involved in the construction should be called for disclosure, so that everyone has clear objectives and responsibilities. For new technologies, new materials, new processes and sub-projects with insufficient construction experience, personnel training should also be carried out in advance. Organize mass TQC group activities to solve the difficulties in quality control. In the construction management, we should also adhere to the "typical construction guide", that is, before the comprehensive construction of each sub-project, we should organize skilled operators to carry out typical construction, summarize the typical construction in time, and organize all the staff of the construction team to conduct on-site observation when it is confirmed that the quality objectives and standard design requirements can be achieved. So that each construction team can have intuitive quality standards, and further carry out more in-depth technical disclosure to the team, so as to achieve quality pre-control, avoid detours and create excellence at one time.

4 To grasp the engineering quality, we must arrange cross-operation, pay attention to detail treatment and finished product protection.

In construction, many types of work are often cross-operated in all directions, which is difficult to manage. As the saying goes, "Look at the details", that is to say, the construction quality in the detailed construction stage is very important to realize the overall quality goal of the project. The so-called "detail treatment" is an idiom with two meanings: "detail" generally refers to a small part other than large-scale construction, the connection of various sub-projects and the connection of different materials and practices. For example, the quality of embedded iron parts, reserved holes, surface layers and other parts is difficult to be described by quantitative methods in specifications and standards. However, these parts are all important parts that affect the visual quality and are the key parts that reflect the construction management level and operation technology. When these details are done, they can make the finishing touch to the whole project quality. The word "treatment" means that these parts are not specified in the overall design, or the specification requirements are not clear, and they need to be properly treated by relying on the experience and technical level of site construction managers and operators. At this stage, in addition to the careful organization and construction of each sub-project, the management should also pay attention to the reasonable arrangement of cross-operation, and pay special attention to the detail treatment and finished product protection. Reasonable arrangement of crossover operation, first, reasonable arrangement of working procedures, to solve the construction sequence of each sub-project, without affecting the construction quality; Second, it is necessary to arrange time and space reasonably to ensure the necessary technical rest of each sub-project; The third is to arrange manpower reasonably to ensure the construction period.

In the construction stage of detail treatment, finished product protection is particularly important. It is necessary to formulate measures from the beginning, identify the responsible person, and make cross-operation arrangements conducive to the protection of finished products to prevent mutual damage or pollution, reduce the loss of renovation or rework, and ensure the realization of the project quality objectives.

Concluding remarks

In a word, the quality management of construction projects is a systematic project, involving all levels of the company's management and every operator on the construction site. In addition, the long production cycle of building products and many factors affecting the natural environment determine the difficulty of quality management. Therefore, we must use modern management ideas and methods to establish a quality management system that meets international quality management standards and maintain effective operation, covering all engineering projects and the whole construction process of each project, so as to ensure the continuous improvement of engineering quality and make the company invincible in the fierce market competition.

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