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...
The US 20 Upper Sunken Grade Slide Repair is a WFLHD-administered project in the Willamette National Forest to fix landslide damage to a highly utilized corridor of US 20 between Corvallis and Bend, OR. This project entailed building an approximately 500 ft long...
This WFLHD project consists of a series of road, trail, and bridge projects within Ozark National Scenic Riverways to repair damage from the devastating 2017 flood that destroyed many features and facilities along the Current and Jacks Fork rivers. Work includes...
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...
Under our ID/IQ contract with Western Federal Lands, proHNS quickly mobilized a Construction Inspector II (CI-II) to inspect several road repair projects in Idaho’s Nez Perce and Clearwater National Forests. The repairs primarily rebuilt and resurfaced roadways...
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 federally funded project removed and replaced the first Waterfall Creek Bridge (#0414) and Second Waterfall Creek Bridge (#0415), regraded and repaved bridge approaches, improved drainage, relocated utilities, and installed new guardrails and signs. proHNS...
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 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 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...
