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Wayne Township Landfill faced the challenge of optimizing its methane gas as a renewable energy source by integrating it into the local UGI gas distribution system. Leveraging our expertise in Marcellus and Utica Shale gas pipeline projects, RETTEW delivered comprehensive engineering, procurement, and construction services to provide a solution and ensure quality and safety throughout…
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RETTEW performed a stream restoration, which included riparian buffer design and a native meadow along the Cocalico Creek and its associated floodplain. This project is adjacent to the Autumn Hills development, on a 16-acre tract of land owned by Ephrata Township. The Township undertook the project primarily to address the required pollutant reductions for their…
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RETTEW undertook the redevelopment of an existing Sheetz gas station involving multiple parcels and a corner location in East Hempfield Township, with the goal of transforming the site to accommodate a gas station, convenience store, and drive-thru. RETTEW began by mapping the existing site conditions, which laid the groundwork for subsequent land development phases. Simultaneously,…
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A developer planned to build 84 residential units on an approximately 23-acre site to serve the community of Strasburg. The project required coordination of zoning approvals and land planning to maximize the yield of the property while creating an attractive new neighborhood. Challenges to this project included a constrained site, a short timeline for approvals,…
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Located in a rapidly growing area of Lancaster County, the Sheetz at Brookside project faced several unique challenges in a short timeframe to ensure the store would be operational when the reconstruction on the adjacent State Road was complete and key businesses opened nearby. RETTEW provided services from conceptual design through permitting, as well as…
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This was the pilot bridge replacement project for the Pennsylvania Turnpike Commission’s (PTC) Bridge Information Modeling (BIM) and Digital Delivery Program, which included developing a 3D model. The existing bridge was a single-span steel beam bridge, and we proposed a two-span composite prestressed spread box-beam bridge. This project was part of a $1.5 million open-end…
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RETTEW was selected by Lancaster County to provide bridge engineering as well as environmental and construction services for the rehabilitation and painting of Big Conestoga #9 Bridge on Rock Hill Road. Construction involved minor structural repairs to the masonry pier, steel handrail and stringers, and painting the entire superstructure. RETTEW specified an innovative Termarust© paint…
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Catalyst Commercial Development, LLC, planned to develop a commercial distribution corridor in East Hempfield and West Hempfield Townships comprising three distribution facilities to serve the needs of South Central Pennsylvania. The 57-acre site is surrounded by industrial facilities, residential communities, vacant land, and a railroad. It was essential to consider the three sites in their…
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Sanitary surveys revealed that more than 40 percent of surveyed on-lot disposal systems on North Neshannock Road, North Darby Road, and South Darby Road in the City of Hermitage were classified as suspected or confirmed malfunctions according to Pennsylvania Department of Environmental Protection regulations. These results suggested untreated sewage was being discharged into “Waters of…
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Built in 1897, the Stehli Silk Mill was once a productive, lively place to work for hundreds of employees. But with the loss of manufacturing in the region, the building has laid vacant and deteriorating for decades. The site is ideally located across the street from a 1920s era residential community and within walking distance…
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Go to NewsroomDriving Safety Tips
For some of us, the most dangerous thing we do every day is drive to and from work….
Read MoreRETTEW to Host Preventing Falls in Construction Program on May 7
Join us for an informative and engaging event as part of OSHA’s 2024 National Safety Stand-Down. This hybrid gathering…
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