Neighborhood No. 7 Nautilus
CHA’s Team, on behalf of the City of Miami Beach, provided major infrastructure improvements in this residential area. The proposed improvements included roadway, drainage, lighting, landscaping, and water systems.
This project saw the reconfiguration of W. 42nd Street, from North Michigan Avenue to North Meridian Avenue, and the intersection of Prairie Avenue/Chase Avenue/W. 44th Street. Landscaping and lighting were also installed throughout the neighborhood. The drainage improvements included the installation of 16,300 feet of conveyance pipe, 92 inlets, 74 maintenance holes, gravity drainage wells, 31 pressurized drainage wells, and 6 stormwater pumping stations. This neighborhood was also provided with improvements to the water system, which included 17,500 feet (Priority 2) of new 8-inch DIP Water Main, 16,444 feet (Priority 3) of new 8-inch DIP Water Main, relocation of 172 water meters (Priority 2), and relocation of 5 water meters (Priority 3) from the rear easement to the public sidewalks through trenchless technology.