In the planning of dust-free workshop construction, how to achieve greater benefits and complete output with small input has always been a problem that dust-free workshop engineers attach great importance to. The economic design scheme is the * choice to achieve greater benefits. The optimization and re-optimization of dust-free workshop design scheme is more for the cost check of clean engineering. In the control of calculation, how to effectively control the cost of clean engineering has always been a frustrating matter for clean engineers.
Dust-free workshop-clean engineering design process is very important; clean room cleanliness grade, purification engineering materials, air-conditioning system, dust-free room envelope structure, floor engineering is the main factor affecting the cost of purification engineering, clean room cost, dust-free workshop cost - purification engineering cost, clean workshop price, clean room price quotation - Several factors influencing the construction cost of clean workshop purification project are analyzed by engineering experts of Zhongjian Southern Purification Equipment Company.
* Pay attention to the source and strengthen the control of purification engineering design
1. The planning of the project should first strengthen the external supervision and examination of the quality of the design and purification engineering drawings of the design units. Give full play to the function of clean room drawing review center, like engineering quality supervision station to supervise construction quality, review and supervise design quality. The quality of clean engineering drawings is related to the construction cost control of this clean engineering.
2. The method of design budget estimate of clean Engineering norm is established. The design budget must be approved comprehensively by engineering standard quota cost management station and construction, and the investment quota is determined as the base of fee collection. This can eliminate the cost of artificial expansion of design scale and false calculation.
3. Formulate the reward and punishment system for design. Design drawings confirmed by the examination center should be given special honor to the design unit and awarded to the designers.
4. Establish the "quota design" standard. Quota design is an effective control method in the construction process, and also one of the effective measures to control the scale of investment. Therefore, it is an important task in design management to organize relevant departments as soon as possible to formulate appropriate design criteria according to different types and scales of buildings and requirements of cleanliness as a "reference table" for design departments.
5. Promote the application of "Four New" achievements in engineering design. With new technologies, new materials, new processes and new equipment, the technical and economic indicators of purification engineering design are optimized, the scientific and technological content of the industry is increased, and the comprehensive benefits of the project are improved.
Second, grasp the key points and strengthen the control of project construction links
Before the start of the project, the implementation of project management is an effective way to improve labor productivity and economic benefits; and strengthening project cost management and reducing the cost of purification project is the most important part of project management. Like the quality of purification project, project management is the lifeline of enterprises. It is an effective method to manage the expenditure of management objects in the process of project construction by using monetary form and standard cost. It is recommended that the cost control of China Southern Clean Project be carried out in detail.
1. Establishing project cost responsibility system and implementing project management are the construction management methods of implementing project responsibility system. Project cost management should, under the auspices of the project, take responsibility for the various contents of cost management to people, calculate and analyze them separately, and establish the responsibility system of cost accounting; improve the original cost records, strictly implement the scope of cost expenditure, and use various methods of cost management to carry out dynamic analysis of construction activities in a timely manner, from all links and sections. To tap the cost potential on the job.
2. Apply the cost difference assessment method. The difference between actual cost and standard cost or budget cost is called cost difference. During the construction of a project, for various reasons, the actual cost does not match the budget cost and the standard cost formulated by the enterprise, resulting in unfavorable differences and favorable differences. Through the assessment, timely discovery of "differences" and feedback information. Cost differences can be divided into direct labor cost difference, material difference and machine use cost difference.
3. Establishing standard cost. The basis for determining the price of cleanroom products is composed of budget quota, unit price, material settlement regulation and fee collection regulation. According to the budget document of construction drawings, construction enterprises compile reasonable construction plan according to the characteristics of engineering projects and their own operating conditions, and on this basis formulate standard cost of Engineering projects. The project standard cost consists of labor standard cost, material standard cost and cost standard cost. Standard cost is the expected cost to complete the construction task. In the process of formulation, it is reasonable and achievable to not only stimulate the enthusiasm of workers, but also to be compact and moderate.
Thirdly, grasp the key and strengthen the control of engineering audit links
The audit of purification project must audit the whole process of construction and production activities of the project. The audit of the project should not only pay attention to the post-audit and completion audit of the project being examined, but also pay attention to the pre-audit and in-process audit. The pre-audit can make the compilation of construction plan of purification project more reasonable and help. Help the project management team to "check" ahead of time, effectively prevent or avoid unforeseen mistakes.
In-process audit, that is, the audit of several processes in the construction stage, is future-oriented and pre-audit for the later stage. However, this kind of pre-audit is more targeted, effective and can achieve twice the result with half the effort.
At the same time, the production process of purified products has a great fluctuation in the demand for resources, especially labor and capital. It requires the labor force of different professional types to carry out construction work on the same product at different times, so that the peak and valley of demand for labor resources appear in the production process of dustless room decoration products.
In summary, from the economic point of view, the competition between dust-free workshop and clean engineering decoration market is mainly the competition of cost. Therefore, who can not only ensure the construction period and quality, but also pay attention to cost management, control and grasp the reasonable cost, and exchange small cost for big benefit in clean room construction, who can compete in the field of clean room. Achieve initiative and succeed in the struggle. Through the analysis and consideration of the factors affecting the cost of clean workshop-clean project, it is believed that in order to reduce the cost of clean project, the important methods and ways are to control all stages and links of clean project, strengthen the cost accounting of clean workshop-clean project, squeeze out the "water" as much as possible and achieve efficiency. Fabi's enlargement.
Ed Purification is a purification engineering company specializing in the design, construction, commissioning and installation of food aseptic workshop, GMP purification workshop, electronic dust-free workshop, food and pharmaceutical packaging workshop, medical equipment workshop, laboratory purification and other projects. To learn more about the medical purification industry, please pay attention to Wechat Public No. Aide-188 (Ed Purification and Oxygen Supply)