1. Pennsylvania Turnpike Commission 5-Mile Resurfacing

    Under an open-end work order for the Pennsylvania Turnpike Commission, RETTEW provided preliminary design and final engineering services for a resurfacing project along the Northeast Extension. The project required field inspection of a 5-mile stretch to identify milling and paving limits, safety issues, drainage repairs, and areas requiring full-depth patching. Knowing digital field data collection…

  2. South Middleton Township MS4 GIS Mapping

    South Middleton Township, home to the Village of Boiling Springs, is 14 miles southwest of Harrisburg. Because the township includes Urban Area as defined by the 2010 United States Census, South Middleton was required to apply for an NPDES General Permit for Stormwater Discharge as part of the U.S. Environmental Protection Agency’s MS4 Program. South…

  3. Columbia Water Company GIS

    Columbia Water Company (CWC) serves more than 10,000 customers in six municipalities on both sides of the Susquehanna River, in Lancaster and York Counties. CWC maintains assets dating back to the 1860s, and up until recently, was keeping most of its records and drawings on paper in their administrative office. Performing field maintenance often involved…

  4. Data Management and Operation Optimization

    An exploration and production client was developing the infrastructure necessary to facilitate natural gas extraction from unconventional shale formations, including design and construction of thousands of miles of waterlines and hundreds of water impoundments and well pads. The client needed detailed, expert information management to keep its dynamic operations on schedule, confirm pre-operation requirements were…

  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…

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Community Support

RETTEW Charitable Foundation Awards Grant to Good Karma Garage

RETTEW is excited to announce Good Karma Garage is the recipient of a $7,000 grant from the RETTEW…

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Services

Evolving With Our Clients and Technology

For the last decade, RETTEW has been providing North America’s largest flat-rolled steel producer with visual structural inspections…

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