Broadcasting Square is a 500,000-SF regional shopping center west of Reading, PA with 53 retailers including Weis Market, Target, and Wawa. Langan designed and permitted all of the proposed improvements, and provided wetland, traffic, environmental assessment, geotechnical and surveying services. The site is located in a geological region with high sinkhole incidence. A proof drilling, grouting, and sinkhole remediation program was implemented. Sinkhole monitoring occurred throughout the construction period. Langan also designed and permitted the stormwater management system and provided soil erosion control plans to accommodate optimal site design.