proHNS provided a full team of experienced Project Engineers, Office Engineers, and Engineering Technicians to provide contract administration and inspection services for this high-profile, logistically challenging road improvement project in downtown Juneau. The...
This WFLHD project constructed a 4.5-mile-long, 78-inch-wide gravel trail with water diversion features such as culverts, grade reversals, and reversed grade dips. The project also reconstructed existing trailheads and trails, eliminated existing service roads, and...
proHNS provided a full team to perform contract administration and inspection services for all work on this $11.2 million project that reconstructed the existing Tenakee city dock and DOT&PF ferry terminal facility. Construction included removal of portions of the...
proHNS designed this Haines Borough project that replaced 2,891 feet of asbestos and ductile iron water line with HDPE pipe. In addition to installing a new water main, sewer services, water services, hydrants, and valves, the project also replaced the road base and...
Due to recent flooding caused by outbursts of a lake dammed by Juneau’s Mendenhall Glacier (referred to as “Jökulhlaup” events), private homeowners along the Mendenhall River experienced erosion of their riverbank and loss of their backyards. Principal Engineer Lucas...
proHNS has designed multiple phases of this new residential subdivision located in the Twin Lakes area of Juneau, AK. Further services provided include construction inspection of the new roadway and utilities. Since its construction began, two distinct phases of the...
proHNS designed and inspected this CBJ project that replaced the failing water line, reconstructed the road base and pavement, and upgraded drainage and sewer utilities. Lead Design Engineer Lucas Chambers conducted numerous site visits and an on-site scoping meeting...
proHNS managed and inspected this project that made varying levels of improvement to seven CBJ roadways. We successfully worked around the Contractor’s irregular, unpredictable schedule of paving one street at a time as “fill-in” jobs between other projects. Our...
proHNS provided CA&I services for this trail relocation project that took place amid protected wetlands. Work included installation of an aggregate base, storm drain culverts, hydroseeding of the old trail area, and asphalt paving of the new trail. proHNS provided...
This FHWA-funded AK DOT&PF project replaced an existing temporary bridge structure across Airport Creek on Lewis Reef Road with a new, two-lane concrete bulb tee girder bridge with a finished width of 39 feet. Improvements included realignment of Lewis Reef Road...
This project, funded by an Alaska Department of Environmental Conservation Drinking Water Fund loan, replaced 420 linear feet of existing 4-inch diameter asbestos cement (AC) water line with HDPE pipe. Our subcontractor North 57 Land Surveying provided survey while we...
As the prime consultant, proHNS is providing civil engineering design for this CBJ project that will upgrade the Lee Street pump station to maintain operating pressure and provide fire flow to a nearby subdivision. While our subcontractor Haight & Associates...
