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Region: United States

  • Moon Valley Pump Station and Water Main

    Our firm provided engineering and construction management services for a major water infrastructure project in Phoenix, Arizona. The project involved a 2,500 GPM raw water pump station supplying irrigation water from the Arizona Canal to three golf courses and the design of a six-mile raw water transmission main. This transition from potable to raw water…

  • Lakin Park

    In Goodyear, Arizona, a 695-acre mixed-use development was completed at the intersection of Cotton Lane and Maricopa County Route MC-85. This project integrated industrial, commercial, and multi-family residential components. The development began with rezoning and master planning for sewer and water infrastructure. A major challenge involved resolving floodplain issues through Conditional Letter of Map Revisions…

  • Harvest Storage Tank and Booster Pump Station

    As part of our on-call contract with the Town of Queen Creek, we designed and performed the construction management for this partially buried, pre-stressed 2.0 MG concrete water storage tank and a vertical turbine booster pump station with associated electrical controls and equipment. This project enhances the Town’s water system operations and service for current…

  • Erxleben Recreation Complex Pool Restoration

    2014 NJSME Municipal Project of the Year As one of the few recreational facilities in the City of Elizabeth, Erxleben Recreation Complex is a treasured part of the community. When its 30-year-old pool suffered a mechanical failure, the City recognized the importance of maintaining the facility for its residents and acquired a bond for the…

  • East Orange Golf Course Renovation

    Provided professional engineering and design services for golf course renovation, new clubhouse construction, and maintenance facility replacement at the East Orange Golf Course. Located in the Township of Millburn, the golf course is owned and operated by the City of East Orange and underwent an extensive renovation by golf course architect Stephen Kay. The course was…

  • East Hanover Varityper Redevelopment Plan

    In 2006, the East Hanover Township Council designated the 37-acre Varityper area as an Area in Need of Redevelopment and adopted a Redevelopment Plan for the property. However, since the adoption of that 2006 Redevelopment Plan, the site has sat stagnant, and the Township’s vision for the property has changed. It was also later discovered…

  • Drexel University Lancaster Square Student Housing Tower

    Performed a detailed geotechnical study to assist in the design and construction of Drexel University’s proposed high-rise student housing tower in Philadelphia, PA. The new tower will be known as Lancaster Square, and once completed, the 24-story, 530,000 SF residential structure will house more than 350 units students; 89 underground parking spaces, bike parking; a…

  • Don Ahern Veteran’s Memorial Stadium

    NJSME 2015 Project of the Year Honor Award The Don Ahern Veterans Memorial Stadium is highly utilized by Bayonne’s active youth and adult community. Originally built in 1966, the 225,000 SF sports complex had deteriorated significantly, and its location on the coast of the Newark Bay subjected it to frequent stormwater flooding, causing significant erosion…

  • District of Columbia

    Colliers Engineering & Design is a trusted provider of multi-discipline engineering and architecture, design and consulting services to public and private sector clients. We specialize in providing a comprehensive suite of services including civil/site, architecture, transportation, survey/geospatial, infrastructure, governmental, geotechnical/environmental, telecommunications, utilities/energy and project management. Civil/Site Engineering Commissioning & Energy Construction Layout Geotechnical Engineering Services…

  • American International College Dining Common

    This strategic 34,000-square-foot transformation at American International College redefined campus dining and social spaces across two floors. The project converted a former dining hall entrance into expanded seating areas while introducing a striking new atrium that serves as both an architectural centerpiece and functional hub. The atrium addition modernizes the facility with ADA-compliant elevators, contemporary…

  • Design Build Bridge Replacement 9 Mile Road Over I-75 Design Build

    After a tanker truck fire caused the catastrophic collapse of the I-75 overpass at Nine Mile Road in Hazel Park, Michigan, our firm played a crucial role in its rapid reconstruction. Selected as lead bridge designer for the MDOT Design-Build project in October 2009, we assisted the Contractor team to deliver this emergency response project….

  • Demarest Pond Hydroraking

    The Demarest Pond is a central place of enjoyment for Borough residents. The freshwater pond fed by the Oradell Reservoir has an elongated surface area that provides a long shoreline end-to-end, occupying approximately .85 acres. Although it was dredged almost 15 years ago, sections of the pond were being filled-in with organic matter, debris and…