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This project at the Sussex Square Apartments in Plymouth Township addressed a deteriorating retaining wall that separated an apartment complex parking area and a tributary to Plymouth Creek. The existing retaining wall sustained damage over time, including scour, undermining, and exposure of the wall’s concrete toe. In addition, the northern 40 feet of the retaining…
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The Little Conowingo Creek stream restoration project for the Donegal Chapter of Trout Unlimited addressed severe erosion and habitat deficiencies along a stream in Fulton Township. RETTEW prepared a comprehensive natural stream design solution involving channel realignment and the strategic installation of various structures, including rock cross vanes, rock weirs, boulder walls, rock deflectors, and…
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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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The Kinseyville Road Bridge superstructure replacement addressed critical safety concerns stemming from the deteriorating condition of the existing bridge and streambank at Reynolds Run on Kinseyville Road in Little Britain Township. The original bridge was a non-composite prestressed adjacent box-beam that displayed evident signs of degradation, including hairline cracks and moisture stains, necessitating urgent replacement…
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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 provided essential engineering services for the design and construction of a new Cenci’s Pizza restaurant in Cranberry Township. This new location expands the footprint of Cenci’s Pizza across the northern suburbs of Pittsburgh. The project posed numerous challenges related to the site’s topography, regulatory compliance, and the need for effective stormwater management and erosion…
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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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As the anchor of the 96-acre Brookside mixed-use development in East Hempfield Township, the Penn State Health Lancaster Medical Center is a key regional hospital for the growing Central Pennsylvania community. The medical center is a 355,000-SF, six-story building situated on 27 acres. RETTEW designed the final land development plan and associated revisions to the…
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Lime Spring Village is a mixed-use development project in the third phase of the Lime Spring Farms Master Plan, which covers 113 acres adjacent to U.S. Route 30 and Marietta Avenue in East Hempfield Township. The development comprises 122 townhouses and a retail store, as well as recreational facilities, walking trails, and open space areas…
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A client planned to redevelop an underutilized golf course site on an approximately 34-acre tract into a mixed-use community. The project would include a clubhouse, community open space, multifamily apartments, senior living facility, medical office, and ample pedestrian connections to nearby commercial and retail venues in the Borough of Sinking Spring. Challenges to this project…
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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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