NSU Storm Drain – San Diego, CA
Categories: Heavy Civil

This design-bid-build project installed 7,000 LF of storm drain pipeline and a new pump station to mitigate stormwater issues at the San Diego International Airport. This project presented several distinct challenges unique to working at airports and in high water...

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Design-Build Storm Water BMP Retrofit – San Diego, CA
Categories: Heavy Civil

This design-build project was to retrofit and improve nine areas of the City of San Diego’s stormwater system in preparation for an 85th percentile storm event.┬áRetrofits included stormwater detention basins, bio-retention basins, vegetated swales, stormwater infiltration vault structures, Tree Pod...

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Orion has a wealth of experience in heavy horizontal projects for a variety of clientele. Orion has performed projects requiring stormwater BMP upgrades, horizontal directional drilling, park rehabilitation, water tank rehabilitation and installations. Please click above for a deeper look into one of our sample projects.