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The Maple Street Garage project presented the challenge of replacing two outdated parking facilities with a single modern structure that could support the City of Allentown’s growing parking needs while incorporating sustainable infrastructure. Our team provided civil engineering services to ensure a functional, environmentally responsible design. RETTEW’s services included the design of a stormwater management…
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The intersection of SR 0034, SR 0850, and Pisgah State Road in Shermans Dale was plagued with a significant number of traffic accidents. The four-legged intersection posed serious safety risks, necessitating a redesign to improve traffic flow and safety for the community. RETTEW undertook a comprehensive approach to address the intersection’s challenges. We designed a…
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The Thaddeus Stevens College of Technology Transportation Center project posed several challenges for our client. This 86,000-SF institutional and industrial building, located on the Greenfield Industrial Park campus, required a comprehensive solution. RETTEW stepped in to provide a range of services to ensure the successful realization of this vital project. Our team meticulously designed the…
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RETTEW facilitated the design, permitting, and construction of a horizontal well pad for an oil and gas client. The project posed a series of complex challenges that our team navigated to ensure compliance with regulations set forth by the Ohio Department of Natural Resources under Chapter 1501:9 of the Ohio Administrative Code. Throughout the project,…
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RETTEW provided comprehensive civil engineering services to address a critical need for urban revitalization, helping to transform a stretch of dilapidated commercial storefronts into a vibrant, four-story apartment building. We began with a thorough Phase I environmental site assessment (ESA) to identify any potential environmental hazards or issues that could impact the development process. With…
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RETTEW helped revitalize a dormant roadway project, which was started by PennDOT 40 years ago as the Route 23 bypass, but was abandoned because of funding challenges. The neglected corridor — colloquially dubbed the “goat path” — had been partially constructed and subsequently reclaimed by nature and repurposed by local farmers for grazing. This present-day…
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RETTEW collaborated with Highspire Borough in applying for and securing a Pennsylvania Department of Environmental Protection (PA DEP) grant to fund this project. With that funding, RETTEW designed a stream restoration and riparian buffer plan to stabilize the streambank along an approximately 1,200-foot section of Burd Run. The restoration plan incorporated traditional and natural stream…
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As part of their pollution reduction plan, South Hanover Township completed an MS4 project involving a stream restoration for an unnamed tributary to Manada Creek. The site was chosen to undergo a restoration to correct erosion problems that, over time, created steep eroded streambanks throughout portions of the creek. Located just east of the Sand…
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RETTEW developed a comprehensive stream restoration and riparian forest buffer plan to address stream impairments along a tributary in West Hanover Township to meet the sediment and nutrient reduction requirements of the MS4 Permit. The project focused on stabilizing 465 feet of the stream channel and planting 116 native trees and shrubs within Lenker Park,…
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RETTEW devised a comprehensive stream restoration and riparian forest buffer plan targeting stream impairments in Beaver Creek, meeting requirements of the MS4 Permit to reduce sediment and nutrient loading rates. This initiative stabilized 770 feet of stream channel and introduced 318 native trees and shrubs. Working closely with our client, West Hanover Township, RETTEW facilitated…
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RETTEW NEWSROOM
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Tell us about a hobby you’re passionate about outside of work. I belong to a volunteer women’s service…
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One of RETTEW’s Project Managers, Melissa Kelly, is participating as a mentor in the Lancaster Chamber of Commerce…
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