Trollers Creek Bridge Construction Monitoring

Location: Ketchikan, AK Project Date: 2017 Owner: Alaska Department of Transportation and Public Facilities proHNS was contracted by Orion Marine Contractors Inc. to perform construction monitoring during the 2017 replacement of the Trollers Creek Bridge. Our firm is responsible for carrying out pre- and post-construction inspections of residential structures adjacent to the project site, work that includes preparing detailed reports of our findings to reduce the liability of the contra...
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Haines Borough Areawide Paving

Location: Haines, AK Project Date: 2016 Owner: Haines Borough proHNS designed the reconstruction of four Haines Borough roads: Fourth Avenue, Union Street, Dalton Street, and Totem Street. Four separate plan sets were produced to include roadway and sidewalk design, as well as adjusting existing utilities and drainage structures to match the new roadway profiles. Construction specifications were also developed to require high quality materials and workmanship to ensure design life is me...
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Comstock Fish Passage Improvements

Location: Haines, AK Project Date: 2016 Owner: Haines Borough After unfavorable weather eroded the anadromous fish stream passing through the Comstock Road area, the nonprofit Takshanuk Watershed Council hired proHNS to survey and detail a new stream profile, including material quantities, needed for a United States Army Corps of Engineers permit application. With additional requirements set by the Fish and Wildlife Service's Habitat Restoration and Coastal Program, the new stream profi...
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