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The method of exporting standard bill of quantities of electric power engineering based on BIM technology

A bill of quantities and power engineering technology, applied in the direction of instruments, data processing applications, resources, etc., can solve problems such as low efficiency, time-consuming and laborious, error-prone, etc., to standardize bidding management, avoid construction delays, and improve accuracy. Effect

Inactive Publication Date: 2019-01-18
STATE GRID TIANJIN ELECTRIC POWER +1
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Problems solved by technology

As mentioned above, the current bill of quantities mainly relies on manual labor to complete all the items and contents of the proposed bidding project according to the bidding requirements and the requirements of the construction design drawings, according to the unified engineering quantity calculation rules and the unified engineering bill of quantities item compilation rules. The form for calculating the number of sub-items of the proposed bidding project is time-consuming and laborious, and it is error-prone and low in efficiency

Method used

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  • The method of exporting standard bill of quantities of electric power engineering based on BIM technology
  • The method of exporting standard bill of quantities of electric power engineering based on BIM technology
  • The method of exporting standard bill of quantities of electric power engineering based on BIM technology

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Embodiment Construction

[0060] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that: the following examples are illustrative, not restrictive, and the protection scope of the present invention cannot be limited by the following examples.

[0061] A method for deriving a standard bill of quantities for power engineering based on BIM technology, comprising the following steps:

[0062] Step 1. Establish BIM modeling standards for the power industry

[0063] Establish sound modeling standards, standardize modeling methods, and provide guidance for specific implementation work; through the implementation of the power industry BIM modeling standard content, establish a sound unified modeling system and unify related achievement standards; the purpose is to make Participants improve the level of BIM application and lay the foundation for the subsequent application of cost management;

[0064] Step 2...

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Abstract

The invention discloses a method for exporting standard bill of quantities of electric power engineering based on BIM technology, based on the attribute information of the components in the BIM model,the model is automatically associated with the standard bill of quantities for the electric power industry, by establishing the BIM modeling standard of electric power industry-establishing the BIM model family library of electric power industry-designing the deduction rules of the model and linking the bill of quantities number-calculating the plug-in auxiliary statistics of the quantity of thestandard bill of quantities, exporting of standard bill of quantities is realized. There is no need for manual calculation and secondary refining operations, which greatly improves the work efficiencyon the basis of guaranteeing the quality of the extracted quantities.

Description

technical field [0001] The invention belongs to the technical field of BIM deriving bill of quantities, and in particular relates to a method for deriving a standard bill of quantities of electric power engineering based on BIM technology. Background technique [0002] The bill of quantities is the core of cost control, the bidding documents are the core of bidding, and the bill of quantities is the key to the bidding documents. It is all the items and contents of the project to be implemented as stipulated in the contract. It is to determine the contract price and calculate the price of engineering quantity change. , The basis for payment of project fees, completion settlement and settlement of claims is the basis for bidding companies to make bids and quotations. Therefore, a standard and standardized bill of quantities is the premise for effective control and management of project costs. The calculation of engineering quantities has gone through a process from manual calc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q10/06G06Q50/06
CPCG06Q10/06393G06Q10/067G06Q50/06
Inventor 饶慧朱洪涛钟声刘文静曲英南
Owner STATE GRID TIANJIN ELECTRIC POWER
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