? Paper Keywords: construction project site management strategy
? On-site management is an important part of project management. The key is to establish a good corporate image and do all the work well on site. This paper mainly discusses the existing problems and countermeasures of on-site management of engineering construction projects.
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On-site management in the construction stage is the key link of quality control in the whole process of the project, which is related to whether the final quality of the whole project can meet the national standards and the requirements of the owner, and to the smooth completion and cost control of the whole project. Therefore, we must attach importance to and strengthen the management in the construction stage.
First, the analysis of the problems existing in the construction site management of engineering construction projects
The requirements for safe production and civilized construction on the construction site by the competent department of engineering construction have a long history and have achieved certain results. However, the management of the construction site is lax and chaotic, and the phenomenon of "dirty, chaotic and poor" still exists, and casualty accidents occur from time to time, which seriously affects the construction progress and quality and is not conducive to the healthy development of the construction cause. Most of the project managers set up by construction enterprises in other places have incomplete institutions, low personnel quality, imperfect management system and chaotic internal management, which leads to endless problems in engineering construction, mainly in four aspects: technology, safety management and materials and equipment, as follows:
1, technical management
In terms of technical management, due to the characteristics of the project, such as long line, many key points, managers' lack of work experience, insufficient mastery of new materials and technologies, unfamiliarity with drawings, and weak sense of responsibility, there are many problems in the construction site, and the construction is often illegal and illegal, so the project quality cannot be guaranteed.
2. Safety management
In terms of safety management, although the national construction administrative departments and enterprises themselves are emphasizing the necessity of safe production and civilized construction, safety accidents still occur frequently. The main reasons are that safety awareness is not strong, safety inspections at all levels are not in place, management is not in place, safety education is not enough, safety management system is not perfect, safety laws and regulations are not perfect, enterprises do not pay enough attention to safety, and safety investment is insufficient.
3. Material management
In terms of material management, the project department can not correctly predict the changing trend of the price of bulk materials for engineering, and often buys them at high prices, resulting in an increase in material costs. Incorrect estimation of material consumption, untimely organization and supply of materials, material shortage or unqualified entry, leading to shutdown and waiting for materials. No one manages the materials after leaving the warehouse, which leads to serious losses without cause in the construction. This kind of material management problems directly affected project construction cost and caused economic losses to enterprises.
4. Equipment management
In the management of machinery and equipment, the project department did not make a reasonable demand plan for machinery and equipment according to the project scale, construction period and overall construction progress, which led to unreasonable allocation of machinery and equipment and inappropriate entry time. Mechanical equipment operators are not familiar with equipment performance and lack of maintenance consciousness, which makes the equipment work in spite of illness, resulting in low utilization rate and poor efficiency. Its essence is that the management mechanism of the management department is not perfect, and there is a lack of awareness of mechanical equipment cost management.
Second, the construction project site management strategy
1, strengthen technical management and technological innovation.
Building construction must have certain technical conditions and equipment and need the support of technical management level. The construction operation is greatly influenced by the weather, with many types of cross-construction, comprehensive application of various technologies and overlapping processes. These construction processes need to strengthen technical management. Do a good job in construction technology management, conscientiously implement various technical management systems, understand technical standards and technical regulations, do a good job in building materials, construction quality inspection, measurement records, design disclosure records, technical verification records, original records of engineering quality and safety accidents, do a good job in technical file management, standardize data management, constantly understand the development of new construction technologies, master the maintenance and application of new materials and equipment, and improve management level. The implementation of measurement responsibility system requires linking with assessment methods and strengthening the education and training of measurement knowledge. According to the actual situation, formulate and improve relevant technical measures, formulate more reasonable and effective construction methods, improve the construction environment, improve the construction technology level and ensure the construction quality. Collect the innovation achievements of wall materials in time, conscientiously sum up the innovation experience of wall materials, actively promote the work of building energy conservation, strengthen the education of building energy conservation knowledge, and improve the awareness and level of building energy conservation of managers and technicians. Effectively supervise the building energy-saving work, fulfill the responsibilities of the project parties and the construction drawing review unit, establish the workflow, and focus on controlling all links of design, construction drawing review, supervision, construction, project quality and completion acceptance. Those who violate building energy efficiency standards in construction, design and construction shall be ordered to make corrections in time and be given administrative punishment or fine according to relevant regulations.
2. Pay attention to safety, standardize the construction site and put safety first.
Safety is the top priority of every construction project management, and the safety of the construction site is the first management goal of the site project department. The project department should earnestly put safety first and prevention first.
(1) Grasp the management of * * * and fully implement the responsibility system for production safety.
When the project department starts construction, it is necessary to establish and improve the safety production guarantee system of the project department according to the quality, environment and occupational health and safety management system of the construction enterprise, clarify everyone's safety production responsibility system, improve the safety production management system, education system, inspection system and reward and punishment system, and pay close attention to the implementation of the safety responsibility system. From the project leader to an ordinary employee, everyone is responsible for safety, and everyone has indicators. To form a * * management system for safety work. Secondly, according to the scale and characteristics of the project, there are enough full-time safety management personnel with sufficient management experience, generally more than 20,000 square meters, and more than 2 full-time security officers. In addition, various safety warning signs, safety operation procedures and safety slogans should be hung on the construction site to form a good atmosphere in which everyone knows safety and everyone stresses safety.
(2) nip in the bud and formulate special measures to ensure safety in production.
Each project has its own characteristics. The project department shall formulate detailed safety management and occupational health plans according to the characteristics of the project, identify major hazards in combination with the actual situation of the project, list the hazards, formulate corresponding safety production guarantee measures, announce major hazards, and prepare emergency rescue plans for safety production accidents to nip in the bud. For deep foundation pit support, tower crane, people and goods elevator, formwork, hole edge and temporary electricity consumption, special safety construction scheme should be prepared to ensure safety management.
(3) Strengthen inspection and handle hidden dangers in time.
In the whole construction process, regular safety inspection is an important part of engineering safety management. Can discover hidden dangers and uncivilized behaviors in time, correct illegal operations and educate workers.
3, grasp the innovation supervision, strengthen the supervision of the construction site, improve the comprehensive management ability of the construction site.
Improve the rules and regulations and strengthen the supervision and management of production safety. In view of the problems existing in the work, the drawing review organization is required to review in strict accordance with the national mandatory standards, and the construction unit shall submit structural modifications and mandatory standard design changes in time for review. Strictly implement the safety licensing system for construction enterprises. Strengthen the safety condition review and supervision and filing of construction projects. Where there are major security risks, in addition to issuing a notice of shutdown and rectification, the construction enterprise shall be ordered to immediately shut down and make corrections within a time limit, and the construction enterprise must feedback the rectification results, file registration and follow-up supervision. Implement safety inspection system in the construction area. According to the scale of the project, the technical complexity and the specific situation of the construction site, the responsibility system for the construction site is established, and the responsibilities and obligations are clearly defined. Strengthen the tracking, implementation, assessment and inspection of the target responsibility system, and regularly report the situation of construction safety production. Strengthen the implementation of safety supervision and dynamic management system of safety production, and strictly implement dynamic management in construction safety inspection and spot check. Improve the rules and regulations, actively promote the installation and use of video remote monitoring system on the construction site, and improve the efficiency of safety supervision.