SR 99 North Access Connection

Scope of Work: Improvement of SR 99 in King County, MP 32.55 to MP 34.17, Alaskan Way Viaduct - Replacement, North Access Connection, by constructing bridges, utility relocation work (water, storm drainage, 26kV and 13.8kV underground electrical utility systems, lighting, sewer, and fire protection), paving with HMA and cement concrete, constructing walls, demolishing the existing SR 99 structure over Broad Street, excavating and disposing of contaminated materials, traffic signal systems, illumination, ITS systems, pavement marking, temporary water pollution and erosion control, traffic control, and other work