UDCE served as Civil Engineer for improvements to the Suisun City’s historic train depot (Solano County’s only operating Amtrak station), as well as to the area around it where Greyhound and local transit buses collect and drop off passengers. Improvements included a new entry, new lighting, signage, bus stop improvements, landscaping, new bike storage facilities, upgraded bus shelters and drop-offs, and pedestrian safety improvements. Extensive ADA improvements included raising the road, multiple ramps, and new stairs.

UDCE’s work was from conceptual design through construction support of multi-discipline civil engineering consisting of sewer, storm drain, water, reclaimed water, and placement of all dry utilities, grading/accessibility, streetscape customization, and stormwater management. Restaurant, retail, community center and residential programming required intricate utility service and metering strategies.

Our work included submission and coordination with SFPUC on the preliminary and final Stormwater Control Plan (SCP). This project included over 1 acre of land disturbance and was subject to the State Water Resources Control Board General Permit for Construction. UDCE prepared the Storm Water Pollution Prevention Plan (SWPPP) and handled permitting.