North 30th Street Wet Weather Relief
- Location Wisconsin
MethodsExcavation Site preparation Demolition Dewatering
Michels performed site preparation for a new storm water detention basin. The project included removal of approximately 24,000 tons of concrete slabs, concrete foundations and bituminous pavement. It also included removal of underground storage tanks, approximately 950 tons of identified hazardous waste and approximately 46,200 tons of impacted soil materials, construction of a pavement access road, storm sewer installation, site grading and low maintenance landscaping and fencing. Greater than 95 percent of removed concrete and bituminous pavement was crushed by Michels for re-use. Michels located and tied the new storm sewer into an existing double box culvert traversing the site approximately 10 feet below existing grade.