Supervision and thinking of landscaping project?

What does the supervision of landscaping project specifically include? The following Zhong Da Consulting will introduce relevant contents for your reference.

Greening is the main component of modern urban construction, which can improve the ecological environment, beautify life, improve people's physical and mental health, create a good investment environment and promote economic development, and is the main symbol of metropolis' integration with the international community. With the deepening and development of landscaping industry reform, the overall level of landscaping engineering quality and service quality in China has been continuously improved. In recent years, all localities have increased investment in urban landscaping construction, and have proposed to create garden cities, which has effectively improved the urban appearance and environment, and further enhanced the urban taste and investment environment. Doing a good job in landscaping construction is the need of urban construction and the needs of citizens. Although the greening project is not as "life-threatening" as the construction project, if it is not standardized, it is likely to lead to a great difference between the design and the actual effect, resulting in a waste of resources and funds. The construction quality of landscaping project is the core of the project construction, the key to determine the success or failure of landscaping project construction, and it is of great significance to improve the economic, social and environmental benefits of the project. The author participated in the supervision of some landscaping projects in our county, and used the opportunity of business trip to visit some cities to inspect landscaping projects. Now I will share some experiences in my work as follows, please give me your advice.

First, the characteristics of landscape engineering

Its characteristics are comprehensiveness, artistry and uniqueness. The contents of landscaping projects are diverse and complex, and the scale of the projects is getting bigger and bigger. There are more and more collaborative work between landscaping projects and civil engineering, architecture, municipal administration, lighting and other projects. The landscaping project also involves aesthetics, art, literature and other related fields, and the artistic and cultural connotation is gradually improved. In addition, it also has the characteristics of different construction methods, different quality requirements, strong seasonality and great influence by natural conditions, so the quality of construction projects is more difficult to control than ordinary projects.

Second, the landscape engineering quality supervision and control

Based on the above characteristics of landscape engineering, the quality supervision and control of landscape engineering should focus on the following aspects.

(A) to do a good job of organizational design review before construction is the key to do a good job in quality supervision of landscaping projects.

On the one hand, the objects of landscaping projects are mostly creatures. Through the planting and collocation of various trees, flowers and lawns, the special functions of various seedlings are used to purify the air, vacuum, cool down and sound insulation, and create and beautify the living environment; On the other hand, the landscaping project also emphasizes the pursuit of engineering artistic beauty, while the landscaping project pays more attention to artistry in landscape sketches, plant configuration, classical architecture, etc., and its effect should give people the aesthetic feeling of "changing scenery". And this, in some parts, it may be difficult to achieve the effect only by design, and the best concept and realm of design can be realized through the creative work of engineers and technicians. Such as rockery piling, Huangshi revetment, micro-topography treatment, etc. On the other hand, due to the different skills of construction workers, the proficiency of planting holes and grooves in soil treatment before planting is different, the artistic effect and momentum are completely different, and the impression is also very different. This requires the engineering supervision technicians to examine the construction organization design submitted by the construction unit in detail, such as soil treatment before planting, seedling transportation and follow-up, planting holes, grooves, planting trees, tree transplantation and overlapping mountains, plastic mountains, civil sketch projects, landscape lighting projects, etc. , and should require the construction unit to have a more feasible and detailed plan, and pay attention to the integrity of the plan. The construction scheme adopted in the construction process should be fully demonstrated, so that the construction method is advanced, the technology is reasonable, safe and civilized, which is conducive to improving the quality of the project.

(2) Strictly control the quality of landscaping materials.

During the construction of the landscaping project, various raw materials, products, semi-finished products, components and mechanical equipment were invested. The quality of planting soil, seedling quality specifications, various pipes, paving materials, lighting facilities, control equipment and other input materials does not meet the requirements, and the engineering quality can not meet the standards and requirements of engineering quality. Therefore, strictly controlling the quality of incoming materials is the premise to ensure the engineering quality. The ordering, purchasing, inspection, acceptance, sampling and testing of input materials should be fully controlled, and all levels from the supplier organization to the use certificate should be inspected.

(3) Do a good job in the supervision of the landscaping project construction site.

Construction technology and methods in the process of construction are the basis of engineering quality, and doing well in construction site supervision is the key to quality supervision and control of landscaping projects. The quality control of landscape engineering construction projects is to ensure the quality standards stipulated in contracts and specifications, and to implement them in landscape engineering construction through a series of detection means and methods and monitoring measures. On the one hand, to do a good job in project site supervision, we should go deep into the construction site, investigate and study the construction site, collect relevant information such as topography, underground pipelines and construction conditions, and plan the quality, construction period and benefit objectives. On the other hand, target planning fundamentally determines the efficiency of supervision, so it is necessary to organize members of the project supervision team to plan the target system in detail in time, and scientifically formulate supervision planning and supervision rules from the perspective of overall construction and technical economy, combined with engineering characteristics, regional environment and construction conditions. The comprehensive landscaping project consists of several sub-projects and sub-projects To ensure the overall optimization of the whole project quality, it is necessary to comprehensively control the construction process, so that each sub-project and sub-project can meet the quality standards, and each sub-project and sub-project is completed through a series of processes. Therefore, the engineering quality is created in the process, and we must pay attention to controlling the process quality to ensure the engineering quality. The quality of each working procedure must be strictly checked. When the quality of the previous process does not meet the requirements, it is absolutely not allowed to enter the next process. As long as the quality of each process meets the requirements, the quality of the whole project can be guaranteed. The ultimate goal of construction site supervision is process quality control, so doing a good job of construction site supervision will ensure the quality monitoring of landscaping projects.

(4) Strictly control the quality inspection and evaluation of garden greening subdivisional work.

The quality evaluation of sub-projects of landscaping works is the basis of quality evaluation of sub-projects and unit projects. If the quality grade of sub-projects does not meet the standards, the quality of sub-projects and unit projects cannot be rated as qualified. Whether the quality grade evaluation of sub-projects is correct or not directly affects the authenticity and reliability of the quality grade evaluation of sub-projects and unit projects. Therefore, when evaluating the quality of sub-projects, we must adhere to the standards, strictly check and avoid misjudgment, and the standards cannot be lowered when each sub-project is accepted.

(five) to supervise and strengthen the maintenance and management of landscaping projects.

Strengthening the later maintenance management of landscaping works is an important link in the quality monitoring of landscaping works. At present, the construction period of general landscaping works does not exceed half a year, but the landscaping works contract stipulates that it takes two years from construction to handover, that is, the greening maintenance period is stipulated as two growing seasons of seedlings, in order to ensure the survival and good growth of greening seedlings. The maintenance and management in the later stage of landscaping project is the key to the survival of seedlings. If the landscaping project is well constructed, but the greening maintenance management is not in place, it will seriously affect the landscape effect and project quality of the landscaping project. As the saying goes: "Three-point planting and seven-point management", if the later maintenance management is not in place, such as watering in time, the survival rate of trees is low; The trees are not firmly supported, which leads to the skew of the planted trees; Weeding is not timely, leading to weeds in green space; Delays in pesticide control lead to serious quality problems, such as pests and diseases. Therefore, it is necessary to strengthen the later maintenance management of landscaping projects to ensure the quality of the projects. Weeding is not timely, leading to weeds in green space; Delays in pesticide control lead to serious quality problems, such as pests and diseases. Therefore, it is necessary to strengthen the later maintenance management of landscaping projects to ensure the quality of the projects.

(six) improve the landscaping project acceptance data.

Improve the arrangement of the acceptance data of the landscaping project.

Management is an indispensable part of quality supervision and control of landscaping projects. Completion acceptance is the last link in the construction stage, and it is also the last step to guarantee the contract and improve the quality level. Through the completion acceptance, comprehensively inspect the quality of the project to ensure that the completed project meets the quality standards stipulated in the design standards and specifications. Therefore, the completion acceptance must have complete engineering technical data, such as soil and water quality test reports, intermediate acceptance records of the project, design change documents, project completion drawings and final accounts, inspection reports of seedlings purchased from other places, certificates or test reports of ancillary facilities materials, and construction summary reports. By filing the acceptance data of greening projects, we can not only summarize the construction process, construction process and maintenance process of landscaping projects, but also provide complete renovation and completion data for construction units, and provide a basis for later use and maintenance. The project supervision department must pay attention to the arrangement of the completion data of landscaping projects.

Third, the thinking of landscape engineering supervision

Through the supervision of landscape engineering, the following problems are put forward:

(A) Discussion on the basis and standard of quality control of landscaping project supervision

One of the important tasks of landscape engineering supervision is quality control. At present, there is no comprehensive, systematic, independent and complete quality control standard for landscape engineering, and the quality standard for greening engineering has replaced the quality standard for landscape engineering to some extent. Most of the current industry standards for landscaping projects do not distinguish between mandatory provisions and recommended provisions, and are generally implemented according to all engineering quality standards, which is difficult to operate. Although some local standards are more systematic and complete than the current industry standards, the focus is still on "greening" (planting project). The quality standards of the whole landscaping project, such as garden civil engineering, garden power supply and lighting, garden water supply and drainage, sculpture project, etc., are still less involved, and only refer to other corresponding specifications in the construction and supervision process. Because some clauses are not suitable for engineering practice, it is a powerful measure to formulate engineering quality standards that can reflect the small, comprehensive and artistic characteristics of garden construction as soon as possible to improve the quality of garden construction projects and promote the development of garden industry. The standard should uniformly divide the quality acceptance items, specify specific quality indicators, introduce the content of landscape effect evaluation, distinguish between mandatory standards and recommended standards, and create conditions for integration with international standards.

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