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Lighting, Electrical & ITS Design

N.W. 87th Avenue Interchange Reconstruction


As part of the larger reconstruction effort involved in this project, A&P Engineers provided lighting and ITS design services to the client. The project limits extended from N.W. 92nd Avenue to N.W. 82nd Avenue.


Within the project, as well as on all new ramps, A&P designed an entirely new lighting system. The new system was comprised of 21 high mast lights, 71 lighting poles, 20 under bridge deck luminaires, and 2 service points. As part of our responsibilities for the new lighting system, we also provided lighting calculations, voltage drop calculations, illumination reports, a quality control plan, and shop drawing review/approval.


A&P Engineers also provided ITS, gantry design, and technical support. Our design called for the installation of nearly 7200’ of 144 strand fiber optic cable and 4400’ of 12 strand fiber optic cable along with over 134 splices and 8 CCTV cameras. This design provides communication with the existing Florida Department of Transportation Fiber Optic Backbone.


Miami-Dade County Expressway Authority 


N.W. 87th Avenue at N.W. 12th Street, Miami, Florida

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