1. Introduction
Infrastructure has a Significant function in supporting citizen’s life and serving economic activities.
Look carefully on that situation; maintenance, repair and rehabilitation have been surely advanced up to
now while attempting harmonize among the uniqueness, the history and the future plan of the city or
region. Infrastructure maintenance, repair and rehabilitation are undertaken to be an integrated part of city
or region planning. As a result, in many countries, a large amount of budget has been allocated in
maintenance of infrastructure facilities [1]. However, there are original challenges of economic condition