1. Comprehensive Well Pad Design

    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 Revised Code. Throughout the project,…

  2. 1010 Hamilton Apartments

    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…

  3. Walnut Street Extension

    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…

  4. Burd Run Stream Restoration

    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…

  5. Unnamed Tributary to Manada Creek Stream Restoration

    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…

  6. Unnamed Tributary to Beaver Creek Stream Restoration

    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,…

  7. Beaver Creek Stream Restoration

    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…

  8. Sussex Square Apartments Retaining Wall

    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…

  9. Little Conowingo Creek Stream Restoration

    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…

  10. Wayne Township Landfill Renewable Natural Gas Pipeline Design-Build

    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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Driving Safety Tips

For some of us, the most dangerous thing we do every day is drive to and from work….

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Corporate News, Industry News

RETTEW 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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