Alta Engineering Group’s projects have included municipal water facilities, sanitary sewer and storm drain facilities, various types of tunneling projects with differing boring types from soft ground, TBM, drill & shoot and micro tunneling. Infrastructure project experience includes roadways, light rail transportation lines, reinforced concrete bridge structures, cut and cover  storm drainage facilities, general civil site work and deep excavations within bay mud utilizing various shoring systems from Jet Grouting, SM Walls, Soldier Piles and Lagging, as well as, tremie slab construction for cofferdams.

Our experience also includes construction management of office buildings, interior improvements, seismic retrofits, low income housing units, multi-use community center, park maintenance facilities, design build facilities such as light rail draw bridge, and design-build for a BART station

 

The following summarizes specific projects constructed by our Team members.

 

MISSION BAY     |     KAISER AIR     |     BAY TUNNEL    |     PARK PROJECTS   |    SF PUBLIC UTILITY