Richland Manor Subdivision

Location: Juneau, AK Project Dates: 2020 – Present Owner: Private proHNS designed the first phase of this residential subdivision development, which constructed a 1,000-foot access road and sewer main from Hooter Lane to the project site. Our Engineer also calculated the capacity of the existing AK DOT&PF-owned drainage system on Glacier Highway at the bottom of Hooter Lane, the runoff of the existing drainage basin encompassing the location of the proposed development, and the runoff i...
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Douglas 4th Street Douglas Utilities and Drainage

Location: Juneau, AK Project Dates: 2020 - Present Owner: City and Borough of Juneau 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 installation of temporary water systems to maintain service to the high pressure transmission network between PRVs, and temporary water systems to maint...
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Small Tracts/Mud Bay/Third Avenue AC Pipe Replacement

Location: Haines, AK Project Dates: 2019-2020 Owner: Haines Borough 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 pavement. proHNS also provided contract administration and inspection services during the three-month construction season. As the project was partially fund...
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Calvary Fellowship Subdivision

Location: Juneau, AK Project Dates: 2017-2019 Owner: Southeast Endeavors proHNS designed this 8-lot subdivision on behalf of Southeast Endeavors, and subsequently provided construction inspection services under our three-year CBJ term agreement. Our Lead Designer Lucas Chambers worked on this project from start to finish. Beginning in 2017, Lucas designed and modeled the new road, lot layout, driveways, and water and sewer facilities servicing the new lots. He also designed an extension...
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Portage Cove Waterfront Trail

Location: Haines, AK Project Date: 2019 Owner: Haines Borough proHNS is currently designing three sections of the six-segment Portage Cove Waterfront Trail. The type of site-specific trail improvements will be determined during design and through coordination with Haines Borough representatives, though it is anticipated most of the trails will be constructed of gravel surfacing with limited sections of concrete sidewalk/ramps. Our primary goal is to design safe, usable trail alignments ...
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Sitka Street Reconstruction

Location: Juneau, AK Project Dates: 2018-2019 Owner: City and Borough of Juneau proHNS handled primary engineering design, research, analysis, and technical specification writing for this City and Borough of Juneau project that replaced Sitka Street's dilapidated and failing water main. Other improvements included storm drainage collection upgrades and replacement of the aging pavement section between North Douglas Highway and Nowell Avenue. Design elements included new concrete valley gu...
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Lucas Chambers joins proHNS management team

Lucas Chambers, PE, is the newest Managing Member of proHNS LLC. Over the past six years, Lucas has distinguished himself at the Alaska Department of Transportation & Public Facilities for his creative problem-solving, high-quality design packages, and ability to excel under tight deadlines. Lucas's aptitude for designing and modeling complex systems lends a unique edge to our team, and we are delighted to have him on board. Born and raised in Sitka, Lucas's passion for civil engineering ...
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Chilkat Valley Preschool

proHNS Chilkat Valley Preschool Design Haines
    Location: Haines, AK Project Date: 2016-2017 Owner: Chilkat Valley Preschool/Haines Borough proHNS provided project management, civil design, drafting, and permitting support for this addition to the Haines Senior Center, which will create a new space for the nonprofit Chilkat Valley Preschool. We drafted the plan set and subsequently managed the architectural, structural, mechanical, and electrical teams required for project approval. CVP moved in for the 2017-2018 school year an...
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FAA Road Water Main Extension

Haines Borough FAA Road Water Main Extension proHNS
Location: Haines, AK Project Date: 2016-2017 Owner: Haines Borough proHNS designed and prepared construction plans to extend drinking water service from FAA Road to the end of Bear Trail Lane. Originally scoped to reach only two residential lots, proHNS redesigned the project at the Borough's direction to extend the proposed 8-inch diameter PVC water main a total of 810 linear feet to all seven residential lots on Bear Trail Lane. Design elements for this project included developing and del...
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