ABSTRACT
Although developing an infrastructure project can be quite exciting, often with political and media attention, once the ribbon is cut, the public’s attention then turns to other areas. This lack of interest can be reflected in the annual budget process, and infrastructure may suffer from lack of maintenance and deteriorate over the years. Research has shown, however, that the cost of consistent maintenance of infrastructure compared to replacement after system failure is considerably lower. Further, attention to maintenance and other life-cycle issues during the budget process and project design phase can ensure lower total life project costs for the public and users. Maintaining infrastructure also is important for public safety and environmental protection, and, more practically, it can reduce claims and lawsuits over poorly maintained facilities.
