By: TrueNorth Steel The local high school in Delano, MN decided a renovation to their stadium was in order.  Among the renovations a new detention system was to be installed – under the athletic field!  After consulting with the project engineers and contractors, the school system decided to go with corrugated steel pipe for the... Read More

By: Pacific Corrugated Pipe Co. The design of this extra special project required the engineering team at PCP to create a train tunnel designed and constructed out of CSP.  While there are currently 4 different tunnels located at Bitter Creek Railroad this track was the first type designed and built with corrugated steel pipe! The... Read More

By: Lane Enterprises Located in Arundel Mills, Maryland – a hotel/casino needed a replacement for their existing stormwater management basin. The new underground detention system was designed as a dual system comprised of a 120″ perforated system placed above a 24″ perforated system.  The system bypass was accommodated with a... Read More

By: Contech Engineered Solutions In Labette County, Kansas, a concrete bridge structure was in need of replacement. Originally built in the early 1900s, the structural condition of the bridge was very poor, and the neighboring landowner was experiencing damaging flooding events due to back up from the bridge. In order to respond quickly to the... Read More

By: Big R Bridge The nominated project was a replacement for a 139’ long 3-span bridge constructed in 1936. The project was designed by Big R Bridge through collaboration with the Vermont Agency of Transportation (VTRANS) and CLD Engineers (project engineer). This project is the first deep corrugated structural plate Buried Bridge project in... Read More