| 摘要 |
<P>PROBLEM TO BE SOLVED: To facilitate or automatize the planning of construction work and the creation of a purchase order. <P>SOLUTION: A gas fitting work orderer 1 inputs construction information 5, including a construction site, etc., into a construction plan system 2. The system 2 refers to an integrated database 3, creates construction planning report 4 by also utilizing construction cost information, in accordance with information to be considered during road construction, such that topographical information, local information, underground installation information and traffic volume information, and determines a construction method 17 and a construction period 18. A detailed scheme of execution 16 is contrived from the report 4 in accordance with a plurality of operations into which the construction work is divided; and the created purchase orders are classified according to a construction management company 20, necessary materials 21, necessary equipment 22, civil engineering works 23, piping work 24 and restoration work 25. <P>COPYRIGHT: (C)2003,JPO |
