Dutchland has finished construction of two precast concrete SBR basins and one equalization basin as part of a treatment plant upgrade at the Spring Grove WWTP in York County, PA. The footprint of the structure measures130-ft long by 60-ft wide and includes a control building on top of the tank between the SBR basins. Dutchland successfully completed the project for Quandel Construction within the 10 week project schedule which included: base pour, installation, tensioning, grouting, sealing and leak testing of the structure. The new treatment is scheduled to be operational by early 2017.