Environmental Services will begin construction on the Hollywood-Grant Park Sewer and Stormwater Project next week at more than 80 locations. Over the next year and a half, this project will repair or replace 38,000 feet (about 7 miles) of public sewer pipes that are between 75 and 110 years old and in poor condition. The work includes constructing 12 green street planters and six sumps that will remove more than 201-million gallons of stormwater from the sewer system annually.