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FEATURED PROJECTS
 
CITY OF CERRITOS PARKING STRUCTURE

BP & ASSOCIATES, INC. - FEATURED PROJECT
This subterranean parking structure presented particular challenges in working with the high water table present in the area. In coordination with the Structural and Soils Engineers, BP & Associates designed a high flow rate below-slab dewatering system for groundwater abatement.

fig. 1:Dewatering Sump Basin, Section View.

The system included 8 subsoil perforated drainage pipe installed at 15 O.C., collecting into a 12 main, sloped toward a central dewatering sump. The water was then lifted utilizing a 300 GPM, 10 horsepower duplex pump.

fig. 2:Dewatering Sump Basin, Plan View.
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