The improvement of overall construction quality is conducive to reducing the number of secondary maintenance construction, thus indirectly reducing the overall construction cost of the project. So, what are the key points of civil engineering cost control?

Civil engineering is an important part of China's national economic development. With the expansion of market construction scale, civil engineering construction has attracted more and more attention from all walks of life. In order to meet the requirements of current civil engineering construction, we must do a good job in cost control management, realize the combination of enterprise development benefits and social and economic benefits, ensure the healthy and sustainable development of engineering construction enterprises, and meet the requirements of current social and economic development.

Key words: geotechnical architecture; Engineering construction; Cost control; Social welfare; Construction strategy; Control principle

1 the concept and significance of civil engineering cost control

1. 1 cost control concept

The cost control of civil engineering mainly refers to calculating the engineering cost of various projects in engineering practice, and recording and analyzing a series of cost information data. By accounting and analyzing these cost data, the deviation of cost control is solved. Cost control often refers to the analysis, calculation and control of the project cost in the whole process of the project, and the guidance, analysis, limitation and control of the labor cost, material cost and other costs in the project, so as to control all kinds of engineering costs within a reasonable range.

1.2 the necessity of cost control

The ultimate goal of construction cost control is to reduce all kinds of costs in engineering practice, enhance the benefits of economic development, meet the requirements of economic development of construction enterprises, and realize the combination of economic benefits and enterprise benefits.

Through the cost control of the construction process, the overall quality of construction management can be tested.

The overall cost of the construction project can be controlled through reasonable saving of production and operation costs, labor costs and material costs.

In the labor production module, the reduction of construction cost and the improvement of labor production quality mark the improvement of labor productivity. The purpose of civil engineering cost control is to optimize the engineering cost, improve the engineering quality and realize the integrated management of civil engineering projects. In this process, the management problems in the process of construction and production are solved in time, and the coordination of human application and material links is realized.

Practice has proved that the application of cost control strategy in civil engineering construction projects is conducive to the improvement of the overall profit of enterprises.

Under the premise of following the principle of construction quality and the law of construction value, the lower the cost of civil construction, the higher the profit created. Through the optimal control of construction cost, the economic benefits of enterprise construction modules can be improved and the healthy and sustainable development of enterprises can be realized.

2 the basic principles of cost control

In the cost optimization module, the coordination of project construction budget and cost plan is conducive to the standardization of various construction expenditures. In order to achieve this goal, we must abide by the basic principles of cost control and do a good job of supervision and control.

In the process of management, summarize, analyze, find and correct problems to ensure the control of construction project cost budget.

2. 1 integrated control principle

The operation process of civil engineering projects is dynamic. In order to control the cost of the whole construction process, we must apply the principle of total cost control, and dynamically manage the cost control of civil engineering according to the market changes such as the price of civil materials, the salary of personnel and the price of equipment. Generally speaking, project cost control has the characteristics of diversity. In engineering practice, the change of construction procedure details may lead to the change of the whole construction cost.

In order to solve practical problems, enterprises must follow the principle of total control and enhance the cost management consciousness of construction managers.

2.2 Dynamic control principle

In the cost control module of civil construction project, the cost control plan must be strictly implemented. It is necessary to check and judge the consumption amount and expenditure standard of each construction cost detail, and deal with unreasonable construction expenditure in time. Construction projects have dynamic characteristics. In the practice module of cost control, we should not only practice according to the designed cost plan, but also follow the principle of dynamic control of construction cost, ensure the dynamic and adaptability of cost management, and constantly modify and feedback the details of cost control.

2.3 Balance of payments principle

By maintaining the balance of international payments, the stable operation of enterprise economy can be realized.

In the process of cost control of construction projects, it is necessary to analyze the budget income of each cost expenditure in order to achieve the purpose of balance of payments. The application of this principle is conducive to promoting the virtuous circle of enterprise management and production and realizing the healthy and sustainable development of enterprises.

3 project cost control strategy

3. 1 technical control means

In order to effectively manage the cost of civil engineering, technical control methods must be applied to solve technical problems in the process of cost management and correct the deviation of project cost management objectives. In the process of construction, it is necessary to determine various construction technical schemes and make technical and economic analysis of each technical scheme. In the process of selecting technical construction scheme, we should reasonably select technical scheme from the perspectives of construction cost, technical difficulty and comprehensive development benefit of enterprises.

3.2 Construction process control means

Through the application of the construction process cost control scheme, the related cost control problems of enterprises can be solved.

In this process, enterprise managers need to formulate capital use plans, cost management objectives of various projects, do a good job in risk analysis of different construction cost management objectives, and formulate relevant preventive measures to effectively deal with the deviation of construction cost management objectives.

3.3 Strengthen quality management

The improvement of overall construction quality is conducive to reducing the number of secondary maintenance construction, thus indirectly reducing the overall construction cost of the project.

Construction quality is the key factor affecting the overall cost control level of the project. In order to strengthen the overall cost control benefit of the project, it is necessary to set the construction goal of putting quality and safety first, do a good job in quality inspection modules of different construction processes, and ensure the coordination of quality management links of fixed point, fixed post and fixed responsibility.

3.4 Optimization of construction organization and management The optimization of civil construction organization system is conducive to improving the efficiency of interaction and cooperation among various working modules within the enterprise, which requires perfecting the enterprise construction organization system, implementing the project owner management system and the project cost management system in depth, so as to ensure that people at different levels and with different construction procedures have clear responsibilities and responsibilities, clearly define their functions and standardize their responsibilities, ensure the perfection of the project cost control system, realize the coordination of their internal working modules, and avoid a series of project cost losses.

3.5 Contract management In the process of cost management of construction projects, the construction must be carried out according to the specific terms of the signed contract, and the contract terms modification module and contract execution claim module are analyzed, as well as the relationship between the contracts, so as to effectively reduce the unnecessary loss of manpower, financial resources and material resources in the construction process through the development of construction contract management.

4 specific methods to reduce the cost of construction projects

In the process of cost management of construction projects, the project leader should do a good job of comprehensive disclosure of construction contracts, and introduce the contract scope, responsibilities and obligations of all participants, contract risks and other issues to all construction personnel through written forms and network meetings.

In this process, the staff of the project management department need to have a deep understanding of the bidding quotation and contract signing, and the bidder needs to deliver the tender, contract agreement, technical specifications and standards to the project management department in time.

In the process of work, the project management department needs to carefully analyze the terms in the contract documents, do a good job in the joint review of design drawings, deeply interpret the contract terms, contract agreements and construction technical specifications, and predict the construction projects with possible price changes according to the actual construction situation.

In order to effectively reduce the cost of construction projects, enterprises need to do a good job in construction organization design and resource allocation of construction projects. , and make a cost budget plan. In this link, the project management department needs to control the budget index according to the post-bid cost, analyze and predict the phased objectives of different construction projects, formulate the cost plans of different construction modules, and implement relevant work responsibilities.

In order to improve the efficiency of cost control, it is necessary to set up a special contract management department to analyze and manage the performance of different construction project departments and realize the refinement of cost control indicators and specific job responsibilities. Choosing a reasonable construction scheme is conducive to reducing the overall cost of the construction project, which requires determining the relevant construction contents and coordinating the construction method selection module, construction equipment application module, construction step arrangement module and construction organization optimization module to effectively reduce the project cost.

In order to achieve this goal, it is necessary to make a technical organization plan and coordinate the construction cost module, construction quality module and construction efficiency module.

For example, in material cost management, it is necessary to forecast and analyze the material cost and classify the materials item by item. In the process of material procurement, we should consider transportation costs and handling costs, analyze the cost of market price fluctuations, and make budget estimates. The following table 1 is the forecast information of material expenditure of a construction enterprise in Fujian Province in 20 16.

5 conclusion

In order to meet the development requirements of civil construction projects at this stage, it is necessary to control the cost of the whole construction process and improve the efficiency of cost management, which requires the application of low-cost and high-quality construction management mode.

refer to

[1] Mr. Liang Xu. On the cost control of civil engineering construction [J]. Shandong Industrial Technology, 20 15( 13).

[2] Wang Zhijiang. Brief Analysis of Engineering Cost Management in Civil Engineering Construction [J]. China Dwellings (next issue), 20 13( 12).

[3] Cyndi Luo. Cost control of civil engineering construction [J]. Science and Technology Innovation Herald, 20 1 1(29).

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