5th, 6th, 7th Street Decoupling

The 5th, 6th, 7th Street Decoupling project is a forecast for the design and construction of infrastructure upgrades and roadway improvements for the City of Long Beach, California. Managed by the Department of Public Works, the project is located within the public right-of-way, specifically covering 5th Street from Golden to Alamitos, as well as 6th and 7th Streets from Daisy to Alamitos. The scope of work includes the installation of Portland cement concrete pavement, asphalt pavement, crushed base, curbs, gutters, and sidewalks. Additional deliverables involve the construction of driveways, alley entrances, bus pads, and bulbouts, along with roadway resurfacing and the restoration of traffic striping and markings. The project also encompasses significant drainage and safety enhancements, including storm drain system upgrades, the installation of biofilters, and the reconstruction of manhole frames and curb drains. Signal modifications and general safety upgrades are required to bring all existing facilities up to the latest code requirements. This project is classified under NAICS code 237310 and has been granted a CEQA Notice of Exemption as it focuses on the maintenance and restoration of existing infrastructure without expanding its use or capacity. Primary points of contact for the project include Planner Manraj Guliani Bhatia and Senior Civil Engineer Alireza Vatanshenas.