Maple Terrace Drainage Improvements

Description: Replacement of structurally deficient watercourse pipes and retaining walls with new reinforced concrete/high density polyethylene circular and rectangular drainage pipes and a three-sided concrete channel with decorative formliner; installation of drainage structures (concrete headwall and inlets), reno mattresses, and safety/debris racks; and restoration of other miscellaneous site features that may be impacted to facilitate construction activities, such as but not limited to driveways, sidewalks, curb, and fencing/gates.