Electrical · E-9VCVG

Underground Electrical Trench Detail with Concrete Slurry Cap

Materials

Elements

About this detail

An underground electrical trench houses power system conduits and signal conduits arranged on plastic ladders within a sand backfill bed. A minimum three-inch thick two-sack concrete slurry cap sits above the sand, overlaid by selected backfilled earth or a paving base supporting new asphalt or concrete paving. Warning tape is positioned above the trench bed, maintaining a minimum thirty-inch depth of cover unless otherwise noted. A twelve-inch separation is maintained between different utility systems within the common trench.

Members view this detail in full resolution, download the CAD files (SVG, PDF), and can adapt it in the built-in CAD editor — export DXF, DWG, or PDF.

Start membership

Similar details