proHNS is providing project management and design services for a street reconstruction and utility replacement project spanning D, E, and F Streets on 4th Street. This section of road was selected for reconstruction based on an in-depth utility condition analysis that...
proHNS conducted public outreach and designed roadway and utility improvements to Misty Lane, a 320-foot stub street dead-ending in a cul-de-sac in North Douglas’ Bayview subdivision. During the project’s construction, proHNS provided construction administration...
proHNS designed and inspected the renovation of this water booster pump station that supplies municipal water to Juneau’s Bonnie Brae Subdivision. The renovated station features two new 3-hp pumps and a new 30-hp pump to supply water during high demand periods...
This FAA-funded project addressed multiple safety concerns by resurfacing and rehabilitating the existing taxiways, aprons, and runways. It was one of the first projects in Alaska to bid with the new Standard Specifications for Airport Construction, which are based on...
proHNS is currently designing the reconstruction of several Haines Borough roadways and culverts that were severely damaged during a December 2020 storm event. Our scope of engineering services for this work includes providing surveying, civil-site, utility design,...
Calhoun Avenue is a historic road in Alaska’s capital city that connects downtown Juneau to the state’s Governor’s Mansion and continues to recreational parks and residential neighborhoods. proHNS planned this road reconstruction project into two phases, spread out...
proHNS deftly designed this complicated utility and drainage improvement project, which will replace multiple underground water transmission and distribution pipe networks with new 10” and 14” HDPE pipe, water services, and hydrants. Work will also include...
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 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...
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...
proHNS recently submitted 95 percent design plans for this high-profile trail project along Haines’ downtown waterfront that will construct pedestrian-friendly gravel alignments using cost-effective materials and methods. Challenges included designing a route through...
