The 650 LF Chester Creek Force Main Relocation Project in Anchorage included the design of two 30” and 42” diameter sewer force mains located under the creek and in the Cook Inlet tidal zone. The installation of HDPE pipe using a “float and sink” method was utilized. The $1.4 million project was constructed in 2007.
A full-service engineering firm that specializes in trenchless technology consulting and engineering services.
Condition assessments include investigations and evaluations of an existing utility system or pipe to document its condition or cause of problems.
Our services include water and sewer planning and design, landfill expansions, infiltration and inflow studies, permitting, and construction, administration and inspection. We are proud of our past projects that are constructed in rivers and marine locations.
Trenchless drilling is growing quickly in the Alaskan utility market. The construction or repair of water and sewer lines using trenchless methods can be cost-effective and feasible.
Stephl Engineering LLC is a full-service engineering firm that specializes in trenchless technology consulting and engineering services. We are based in Anchorage, Alaska and have been providing quality engineering services to the state of Alaska since 1996.
