Our team prepared ITS plans for the installation of two DMS and removal, temporary replacement, and relocation of one CCTV Camera, one HAR flashing beacon sign, and one HAR Transmitter. We also completed partial interchange lighting design for the new interchange.
The project started with preliminary engineering for PennDOT District 5-0 in 2010. There were several phases of the project in engineering, including an alternatives analysis, preliminary engineering, environmental clearance, and final design prior to the project advancing into construction.
Our firm was retained by PennDOT for the preliminary engineering and final design of the $3.5M “Dallas 5-Leg” intersection improvement project. This project was identified as a “high priority” project in the Back Mountain Area Council of Government’s Transportation Plan.
At over 65 locations throughout the eastern United States, our team designed modifications to air traffic control towers’ (ATCT) fire and life safety systems in order to comply with new OSHA standards and FAA criteria.
This project included a 10’ wide bituminous asphalt shared-use path beginning at a proposed parking lot adjacent to the reconfigured Judy House driveway access along Lower Mountain Road. The path extends north along Lower Mountain Road before turning to generally follow Lower York Road (SR 0202) eastbound.
Our firm was retained to provide transportation engineering services for this interchange improvement project. Our team had previously completed a Transportation Impact Fee Roadway Sufficiency Analysis and Capital Improvement Plan for Bethel Township.
The team conducted a comprehensive evaluation to assess pedestrian accommodations throughout the entire borough. This evaluation led to the development of a pedestrian walkability and accessibility plan to address necessary policy changes, maintenance and operational issues and needed capital improvements.
Bowman prepared a groundwater work plan and implemented a groundwater investigation. The purpose of the investigation was to address the karstic terrain surrounding the 300-acre cement quarry.
Our team provided marine engineering services for the construction of Spruce Street Harbor Park at Penn’s Landing in Philadelphia, PA. We provided mooring analysis, preliminary and final marine structural analysis and design, permitting and construction inspection services for this project.
Our marine engineers performed structural analysis of the bulkhead and designed the required rehabilitation of damaged sections of the dock bulkhead. Scope included performing repair design underwater inspection, developing conceptual alternates for the rehabilitation and developing estimated construction cost of each option.