First, change the inherent concept and clarify the significance of statistical work.
1. Reasonably locate the direction of building statistics.
Reasonable orientation is the premise of the healthy development of statistical work in construction enterprises. Statistical work must break the concept of serving only superiors, change from the working state of coping style in the past to serving enterprises, and realize the change from single report type to enterprise management type. Statisticians should adopt statistical means and effective statistical methods that conform to the enterprise, understand the information of the external environment, and then absorb the essence from the comprehensive information obtained by the enterprise from various professional channels, provide detailed statistical analysis reports for leaders, and be good staff and assistants of leaders at all levels of the enterprise.
2. Clarify the statistical work function, service construction and management.
Statistical work can not be limited to the collection, simple addition, subtraction and summary of report data, but only task-based report work, without further analysis, which can not provide useful data information for enterprise management and development. Building statistics should change its function in time. Only by actively participating in the production and operation activities of enterprises, giving full play to the advantages of statistical information resources, making efforts to apply statistical methods to construction management and cost analysis, and integrating statistical information with other information for comprehensive or thematic qualitative and quantitative analysis can we provide strong support for the production management and operation decision-making of enterprises.
Two, determine the statistical indicators, formulate reasonable and effective statistical statements.
In view of the characteristics of water conservancy project, such as strong professionalism and limited construction conditions, we should first start with the comprehensiveness and standardization of statistical indicators, overcome the characteristics of different standards and difficulty in summarizing each project, start with the format, reporting indicators and reporting period of the report, and refer to the relevant indicators of national statistical reports to standardize the internal report system of enterprises one by one to form a statistical system suitable for their own development.
1. Establish the engineering information table.
Because the design and construction standards of each bid section of water conservancy project are quite different, after the construction team enters the site, the engineering information table should be established in chapters and categories according to the division standard of the bill of quantities and the quantities of each project in the construction drawing. The engineering information of construction projects should be unified, comprehensive and detailed for the same type of projects.
Taking Jinan Yellow River Engineering Bureau as an example, according to the classification standard in the bill of quantities, the road engineering at the top of Tianqiao dike in Shandong Province is classified according to earthwork excavation, earthwork filling, pavement, installation facilities and ancillary facilities, and the different statistical indicators of each unit are unified to obtain complete engineering statistical information. According to different construction contents and parts, the dynamic table of site construction personnel, main machinery and materials is established, which is convenient for summary and efficient inquiry.
2. Establish image progress statistics.
From the perspective of construction management, the image progress of construction has important reference value and intuitive significance. For the projects in the engineering information table, statistics shall be made weekly according to the unified indicators such as contract quantities, commencement time, planned quantities, completed quantities, accumulated completed quantities, completion percentage, etc., and the project image progress chart shall be drawn in time to intuitively reflect the progress and image of the whole project construction. For key and difficult projects, according to the requirements of node construction period, separate analysis is carried out to provide useful information for timely adjustment of construction plan. Of course, statistical activities should try to avoid frequent and repeated statistics, and statisticians should follow them. However, the consistency and rigor of construction management require that the statistical work should be as detailed as possible. Therefore, the shorter the statistical period, the easier it is to find problems, summarize the laws, and ensure the timeliness and accuracy of data.
3. Statistics of output value
Statistical data not only reflects the progress of the contract section from the completed quantities, but also provides comparable data for project management through the organic combination of "quantity and price" in the bill of quantities. Investment statistics are based on the contract unit price, quantities and amounts of the project, quantities and amounts completed this month, and accumulated quantities and amounts. , can reflect the monthly completion, cumulative completion, contract completion rate, etc. Analyzing the reasons for the completion of investment is also an indispensable part of statistical work. The reasons why the planned objectives are ahead or behind should be analyzed in detail and truly reflected in the statistical report. Through the analysis of the workload and the reasonable allocation of labor, machinery and materials, the construction measures for next month will be formulated.
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