Charles Below Grade Enclosures (CBGE) are lightweight, molded HDPE handholes available in eight tapered rectangular and two round sizes. Designed for light-duty placements (parkway/greenbelt applications), CBGE provide shelter for buried network components and allow grade-level access to splice cases, control valves, slack cable and other equipment at network junctions. Molded-in or applied nameplates and several security bolt patterns are available. All CBGE products are manufactured in the U.S.A.