Utilities Planning and Design

Location: Bellevue, WA OCI was responsible for the removal of an asbestos concrete waterline suspended 5 feet above Kelsey Creek. The design required coordination with the fish window, evaluation of impacts to the stream, and addressing limited access to the site. OCI performed site visits, completed the design for the removal and streambank restoration, and
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Location: SeaTac, WAOwner: Sound Transit OCI assisted the PCL/HDR team with permitting, design, and construction of 1.6 miles of double-track Light Rail Transit (LRT) elevated line between the SeaTac/Airport Station and S 200th St. The project included a track guideway, a terminal station at the intersection of S 200th St. and 28th Ave. S, site work,
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