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Region: Atlantic

  • Portland Campus Modernization

    Project Awards Related Projects

  • Frank Sinatra Drive Sinkhole & Emergency Seawall Rehabilitation

    Securing the Shoreline: Stabilizing Hoboken’s Waterfront In June 2024, a sudden sinkhole near Sybil’s Cave exposed a hidden vulnerability beneath one of Hoboken’s most recognizable waterfront corridors. What appeared overnight as a surface collapse quickly revealed deeper structural concerns beneath Frank Sinatra Drive, where historic infrastructure meets the constant forces of the Hudson River. Within…

  • Wuxi R400 3rd Floor Lab

    This cutting-edge $50 million facility transforms contract testing and manufacturing capabilities with its expansive 140,000 square feet of laboratory, office, and GMP warehouse space. By tripling the company’s analytical development capacity, it significantly enhances support for cell and gene therapy clients. Central to its design is an innovative modular bay laboratory system with a neutral…

  • Woodbridge Township Traffic Signal and Intersection Improvement Projects

    Since 2017, our firm has supported Woodbridge Township in a comprehensive intersection improvement program aimed at enhancing traffic safety, mobility, and regulatory compliance. To date, more than 18 traffic signals have been upgraded or newly installed to meet NJDOT and MUTCD standards while addressing community needs. Our team has provided full-scope services, including traffic signal…

  • WMATA Mobile LiDAR Survey

    Mobile LiDAR surveying was performed for the Washington Metropolitan Area Transit Authority (WMATA) to capture the 3D data necessary for creating a base mapping model to aid in defining the most accurate and safe position of a newly designed cable tray, with the purpose of extending quality communication lines throughout the Washington, D.C. subway system….

  • West Side Lofts

    Provided civil/site engineering, geotechnical investigations, land survey, permitting, and construction administration for the West Side Lofts, located in the arts and entertainment district of downtown Red Bank. Upon construction completion, this mixed-use development will include 79 apartments, 10 town homes, 3 live/work artist lofts, 13,000 SF of retail space, a 220-car parking garage, and a…

  • Wauchula Municipal Airport Survey

    Colliers Engineering & Design provided the Wauchula Municipal Airport survey services to assist the airport in updating the design of its Precision Approach Path Indicator (PAPI) light system. PAPI lights are a light array positioned adjacent to the runway that give an approaching aircraft a visual indication of the its position relative to the designated…

  • Water System Security Improvements Feasibility Study

    Our team, in collaboration with subconsultant IC&EE, LLC, prepared the Confidential Bethlehem Water System Security Improvement Feasibility Study for the Bethlehem Water Authority. As the Authority’s appointed engineering consultant, our team also developed the Annual Report of Operations of the Authority’s Water System for the City of Bethlehem, which included a focused review of water…

  • Walt Whitman Bridge Toll Plaza & Paving Rehabilitation

    Currently providing construction monitoring services to the Delaware River Port Authority for toll plaza, substructure, and paving rehabilitation on the Walt Whitman Bridge (Contract No. WW-23-2015). The scope of work includes replacement of the existing concrete toll lanes; concrete crack and spall repair to the toll plaza and the approach piers; replacement of bituminous pavements;…

  • Uline Manufacturing & Distribution Facility

    Colliers Engineering & Design’s team of professionals, including geotechnical engineers, geophysicists, and geologists, performed a coordinated evaluation of the 200-acre site using a combination of non-invasive remote sensing geophysical techniques, as well as traditional, invasive geotechnical exploration methods, to characterize the subsurface conditions for the design and construction of a 2.5-million SF manufacturing and distribution…

  • UAS Violation Detection & GIS Web Map Dashboard

    The Bethlehem Authority oversees 26,000 acres of critical watershed that serves the Lehigh Valley of Pennsylvania. This vast property has faced challenges from unauthorized access, including trespassers and ATV riders, resulting in deforestation, wildfires, and other environmental issues. To address these concerns, our firm was engaged to develop and implement an innovative, technology-driven solution to…

  • UAS LiDAR for Bush Highway

    Colliers Engineering & Design was retained by the Maricopa County Department of Transportation to provide aerial survey services to capture existing baseline features of Bush Highway for future roadway improvements and construction. We developed a project approach utilizing LiDAR data capture with the Riegl VUX-1 LiDAR sensor mounted on the Pulse Aerospace Vapor 55 UAS…