Mathematic model corresponding to standard information providing and preliminary budget making

Abstract

A mathematic model corresponding to standard information providing and preliminary budget making is characterized by studying standard information providing of project key technical and economic parameters, project quantity and lists of equipment and materials, regulating standard and depth of project information providing and realizing standard transfer and seamless connection of design and technical and economic work; on the basis of standard information providing, studying logic corresponding relation between information providing content and quota, preliminary rules, technical and economic parameters, project quantity and equipment and materials; establishing a history project typical resource database, generating multidimensional, multi-type and multi-aspect cost index data, and assisting review and re-check work of project cost; and by developing a digital platform and combining reform and upgrading of preliminary budget making software, realizing effective communication with service departments of design and the like and design and technical and economic electronization seamless connection, and improving project cost making efficiency and project cost management level.

Description

technical field [0001] The invention relates to a mathematical model corresponding to standard capital raising and budget estimation, belonging to the technical field of electric power. Background technique [0002] In the current project design process, after the designer completes the drawing work of the professional, he summarizes and sorts out the various materials and equipment, forms a "material list" and submits it to the cost professional, and the technical and economic personnel form it according to the material list and in accordance with the budgetary preparation norms Project cost, this working mode makes technical and economic personnel put a lot of energy into judging the quota and the selection of materials. Under the background of heavy construction tasks and tight schedule of power grid project, it is difficult to ensure that there is enough time to check the estimated budget. Quality, to a certain extent, restricts the development process of power grid engi...

AI Technical Summary

Problems solved by technology

The difficulty of digitizing the cost major lies in: the design major can realize the virtual visualization of design products through digitalization; unlike the design major, the cost (or investment) of engineering (or equipment) does not have a conventional expression in the three-dimensional dimension. Therefore, restricted by the form of expression, the digitalization of the cost profession has not been able to open up a broad situation