1. Industrial Zone Transportation Access Study

    Looking to determine its redevelopment potential, two Montgomery County municipalities needed a comprehensive evaluation of 366 acres that straddles their municipal boundary. Once the scene of vibrant industrial business activity, the vitality of the industries at this location diminished as regional economies evolved and traditional industries migrated to other parts of the country, downsized, or…

  2. Lampeter and Willow Street Traditional Village Plan

    West Lampeter Township established a Village Renewal Committee to activate the village centers of Lampeter and Willow Street and then secured funding to prepare a plan to move forward with these efforts. The Village Renewal Committee needed a plan for the two villages that communicated the residents’ aspirations. It was also important that the plan…

  3. Lenni Lenape Park Master Site Plan

    RETTEW prepared the Lenni Lenape Park Master Site Plan for the North Lebanon Township Parks and Recreation Board and Planning Committee. We worked closely with the Parks and Recreation Board and the public to develop the final master plan for the 28-acre site, which includes both passive and active features used in all seasons. RETTEW…

  4. Palmyra Stormwater Forebay and Wetlands Design

    Railroad Street in the northern section of Palmyra Borough had ongoing flooding issues and required strong stormwater management to provide solutions. However, the Borough needed to secure funding in order to move the project forward. As the Borough Engineer, RETTEW assisted the client in securing Growing Greener Grants for design and construction of the forebay…

  5. Conowingo TMDL Implementation Planning and Watershed Implementation

    The Pennsylvania Department of Environmental Protection (PA DEP) lists the Conowingo Creek Watershed as an impaired stream. Because the Conowingo is historically a coldwater fishery and at one time supported a viable trout fishery, the Donegal Chapter of Trout Unlimited (DTU) was interested in its restoration. RETTEW worked closely with DTU to secure grant funding…

  6. Highspire Borough Authority Wastewater Treatment Plant Upgrades

    Pennsylvania Department of Environmental Protection required the Highspire Borough Authority to upgrade its wastewater treatment plant to meet biological nutrient removal requirements as part of Pennsylvania’s Chesapeake Bay Tributary Strategy. The retrofit project required a difficult and complex construction sequence and had to be completed while the plant remained fully operational and within a short…

  7. Quaker CNG Terminal Special System Design

    A natural gas client had developed a unique solution to provide compressed natural gas (CNG) to commercial/industrial facilities that do not have access to natural gas pipelines: offering CNG at a competitive price by trucking the CNG in specially designed tractor trailers. The maximum design pressure for the compressed natural gas piping and trailers was…

  8. University Area Joint Authority Battery Energy Storage System

    The University Area Joint Authority (UAJA) is continually searching for new ways to increase the sustainability of their operations. As such, they decided to install a 2.6-megawatt ground-based solar array that will produce enough energy to offset approximately 25 percent of its overall electric power requirements. Because electrical grids experience times when consumption exceeds production…

  9. University Area Joint Authority Nutrient Project for Stormwater

    The University Area Joint Authority (UAJA), as part of its ongoing effort to manage water quality in the Spring Creek Watershed, selected RETTEW to implement its program to invest in green infrastructure for the reduction of nutrient-based pollution resulting from non-point sources. Inclusive of urban stormwater and agricultural pollution, UAJA is investing in innovative techniques…

  10. Sudlersville Water System Design

    The Town of Sudlersville does not have a centralized water system. Therefore, residents are exposed to potential health impacts from high levels of arsenic in the groundwater where private wells draw their water. The Town decided to pursue a centralized water supply, treatment, storage, and distribution system to provide the residents with clean, safe, and…

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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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