Casa Grande is seeking professional engineering help in preparing a citywide drainage master study and plan, replacing an outdated one last revised in 1987. According to the request for qualifications, the study and plan “will help the city to identify and characterize existing drainage and flooding problems within the city’s annexed and planning limits. The deliverables will include, but may not be limited to, a drainage master study and plan listing the immediate, intermediate and long-term drainage infrastructure projects, potential drainage improvement districts and guidelines for future developments.” The story and full request, with maps, is posted at www.haroldkitching.com/news