To provide a waterwork management system which is highly convenient for a water supply undertaker and a waterwork trader by making a water supply general service center intervene between the water supply undertaker and the waterwork trader, and contract for the ordering/order reception of waterworks and the delivery of materials for the waterworks and management or the like.
This waterwork management system is configured so that water supply undertaker terminal equipment(for example, A water supply undertaker terminal equipment 11A) which undertakes the management of a water pipe network and waterwork trader terminal equipment(for example, A waterwork trader terminal equipment 31A) which undertakes the works of water pipes can be connected to a network 50, wherein a water supply general service center 20 is made to execute the ordering/order reception processing of the waterworks. The water supply general service center 20 is made to execute the planning of a waterwork plan, the delivery of materials for waterworks and the supply to the waterwork trader. Thus, it is possible to improve the convenience of the water supply undertaker and the waterwork trader.
KAWASHIMA TERUYUKI
TAKAHASHI MASAYUKI
MARUYAMA TOMOHITO
ASAHI TEKKO KK