Projects

Lake Hood Alpha-Bravo

The Lake Hood Seaplane Base A and B general aviation aircraft parking areas were rehabilitated, including new asphalt surfacing over...

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Merrill Field Runway 5-23 Lighting

This project provided runway lighting for the gravel/ski strip 5-23, edge lighting for Taxiways T and G, power regulator upgrades,...

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Alaska Airlines Hangar

Site and utility design were provided for the construction of a new, 60,000-square-foot maintenance hangar for Alaska Airlines. The site...

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Lake Hood Lakeshore Taxilane

This project rehabilitated 1,900 feet of taxiway at Lake Hood Seaplane Base. The improvements included new pavement structural sections, ditching,...

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Merrill Field Taxiways Q & G, Phases 5, 6 & 7

This fast-paced reconstruction of Taxiways G and Q and the Golf East and Quebec Aprons included new structural sections, pavement,...

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Anchorage International Airport Taxiway F

Reconstructed to FAA standards, the Taxiway F improvements included a new structural section; shoulder paving; and the replacement of lighting,...

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Lake Hood Taxiway V

These improvements brought Taxiway V into conformance with the Airport Layout Plan's ultimate designation and included structural section replacement, shoulder...

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Quinhagak Sanitation Improvements

CRW provided the planning, design, permitting, and construction management services for a new three-cell, 10-acre sewage lagoon. The lagoon was...

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Quinhagak WS Project

Quinhagak Water & Sewer Project

This multi-year project included managing budgets, schedules, workforce, and procurement activities. Almost every type of utility construction project was involved:...

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Seldovia Water Treatment Plant

As the Engineer of Record, CRW provided years of construction management services. Tasks included managing budgets, schedules,  workforce, and procurement...

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Napaskiak Boardwalk Improvements Phase III & IV

Multi-year construction management services were provided for the installation of approximately three miles of new timber boardwalks. As the Engineer...

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Merrill Field Airport Capital Improvements

CRW provided construction administration and daily on-site field inspection services of the dynamic compaction of the old landfill below Merrill...

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Eagle River Wastewater Treatment Facility Rehab – Phase II

Full-time construction management and on-site field inspection services were provided by CRW. Our personnel met daily with Anchorage Water and...

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Duben Avenue Upgrades

These improvements included an upgraded road section, new sidewalks, storm drainage, lighting, and signal modifications for this one-mile-long roadway. Duben...

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AWWU-PRV-Rehab

Anchorage Water & Wastewater Utility PRV Rehabilitation Projects

CRW prepared design documents to upgrade existing pressure reducing valve facilities for Anchorage Water and Wastewater Utility. Facility systems were...

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Bethel Wind Turbine

CRW was selected to design and permit a 900-kilowatt, grid-connected wind turbine in Bethel. Our responsibilities included the review and...

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Eklutna Water Treatment Facility

Eklutna Water Treatment Facility Primary Upgrades

The entire 30-year-old primary electrical supply for Anchorage’s main water source at the Eklutna Water Treatment Facility was replaced preemptively...

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Kwinhagak-WTP

Kwinhagak Water Treatment Plant

This project involved providing power, lighting, SCADA controls, and a 500-kilogallon storage tank. The facility is protected with a standby generator...

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Seldovia-WTP

Seldovia Water Treatment Plant

Power, lighting, and controls were designed for a new greensand filtration system. The power feed was extended several thousand feet...

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Energy project in Togiak, AK

Togiak Energy System Upgrade

The existing, 30-year-old energy infrastructure had exceeded its useful design life. The power plant was replaced with a pre-engineered metal...

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St. Mary’s Energy System Upgrade

This project includes planning, design, and construction support services for a new tank farm and power plant facility. The work...

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project in Pilot-Station, AK

Pilot Station Energy System Upgrade

Existing facilities were located on the bank of the Yukon River and subject to flooding. This multi-faceted project relocated the...

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project in Teller, AK

Teller Energy System Upgrade

A new modularized power plant with a heat recovery system and 110,000-gallon, bulk fuel tank farm were constructed on a...

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Arctic Village Water Treatment Plant & Washeteria

CRW provided planning, a pilot study, and design for a new, fill and draw, water treatment plant and washeteria. The...

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Mertarvik Water & Sewer Design

The Mertarvik site is being constructed to relocate Newtok residents who are in danger of losing their community due to...

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Quinhagak Water & Sewer Project

The services provided by CRW included analysis, testing, design, and construction of the community water source, consisting of three slant...

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Napaskiak-WTP

Napaskiak Water Treatment Plant Upgrades

The public water utility treats water at two water treatment plants from two separate groundwater sources. To remove iron and...

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Environmental-Water Testing and Analysis

Unalakleet Public Water System

The public water system contained elevated levels of organics and had limited capacity to meet summer water demands. Upgrades included...

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Dillingham Water System Improvements

A geotechnical investigation was preformed to support CRW’s design, which updated and expanded the existing, buried piped water system throughout...

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Rampart Sewage Lagoon

A geotechnical investigation was performed to support CRW’s design of a new sewage lagoon for the community of Rampart. The...

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Lower Kuskokwim School District Fire Protection Upgrades

A geotechnical investigation was preformed to support CRW’s design of the fire protection upgrades in Bethel. The geotechnical work included...

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Anchorage International Airport Taxiway Y Slope Repair

CRW oversaw cone penetration testing (CPT) to investigate a shallow slide failure due to the November 2018, southcentral Alaska, magnitude...

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Quinhagak Sanitation Improvements

CRW provided the planning, design, permitting, and construction management services for a new three-cell, 10-acre sewage lagoon. The lagoon was...

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Matanuska-Susitna Borough Central Landfill Survey

Under term contract with the Matanuska-Susitna Borough, CRW is providing surveying services to support the Solid Waste Division’s operations at...

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Eek Landfill

Design and construction administration services were provided for a new Class III landfill facility and closure of the existing dump....

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NSB Transit Wash Bay Water Recycle Reclaim

North Slope Borough Transit Wash Bay Upgrade

CRW provided design services to incorporate a new bus wash, water recycle/reclaim system, and commercial vacuums into the existing wash...

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Quinhagak-Utility-Building-Heat-Recovery-System

Heat Recovery Projects

CRW designed more than a dozen heat recovery projects for communities throughout western and interior Alaska. These heat recovery systems...

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Anchorage Water & Wastewater Utility 92nd Avenue PRV Facility

The mechanical work involved heating and ventilation, and layout of the 12-inch and 16-inch water piping and valves. Due to...

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US Air Force Diesel Fuel Bulk Storage Replacement

This project included six, 37,500-gallon, aboveground storage tanks; an enclosure for fuel offloading; and a control building. Design of heating...

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Rogers-Park-ES-Utility-Corridor

Roger’s Park Elementary School Roof & HVAC Upgrades

CRW co-primed this multi-phase renovation project, which included systems upgrades to the roof drainage, domestic piping, and HVAC to provide...

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Seldovia Water Treatment Plant

CRW completed the design, permitting, force account construction management, and start-up for a new water treatment plant, which treats the...

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Eek Landfill

Design and construction administration services were provided for a new Class III landfill facility and closure of the existing dump....

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ATV-Super-Highway-Kipnuk

Kipnuk Boardwalk Improvements

Many rural communities use extensive boardwalk networks for mobile transportation, especially during the summer and fall seasons when the moist...

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Unalakleet Lagoon-Dredging Under Way

Unalakleet Lagoon Rehabilitation

The project upgrades involved removing over 30 years of sludge buildup and installing two, 30,000-gallon septic tanks to limit future...

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Arctic Water and Sewer-Quinhagak

Quinhagak Piped Water & Sewer System

CRW has worked successfully for 17 years on sanitation and infrastructure improvements. The long-term goal is to develop sustainable facilities...

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Arctic-Village-WTP

Arctic Village Water Treatment Plant & Washeteria

CRW provided planning, design, permitting, surveying, and force account construction management services for a new water treatment plant and washeteria...

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Huffman Elementary Aerial 8-24-11 01

Huffman Elementary School Upgrades

CRW developed an inspection checklist to assess existing site conditions and to assist with designing recommended improvements. Traffic circulation and...

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Anchorage Football Stadium Improvements

This project featured an innovative type of artificial turf surfacing that looks and plays like real grass, a new track...

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Kincaid Parking 2 - Anchorage

Kincaid Park Upgrades

A design study report, environmental assessment, and detailed design were provided for this multi-phased, 1.9-mile segment of roadway and adjacent...

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Susitna Flats

Susitna Flats Housing

This multi-phase project began with determining the feasibility of developing the west end of the Park Strip. The site was...

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Alaska-Airlines-Hangar--ANC

Alaska Airlines Hangar

Land surveying, civil, and site design were provided for a new Alaska Airlines hangar. The project successfully overcame the challenges...

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MLnP Plant 2 - Anchorage

ML&P Plant 2 Expansion

Civil planning, design, and construction management services were provided on this design/build power plant expansion project, including surveying, retaining wall...

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UAA-Art-Exhibit

University of Alaska Anchorage School of Engineering Art Exhibit

CRW provided the structural, civil, and electrical engineering services for a new art sculpture celebrating engineering located on the University...

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USAF Cape Newenham

US Air Force Diesel Fuel Bulk Storage Replacement

Structural, civil, mechanical, and electrical engineering was provided for the replacement of an existing tank farm. The project consisted of...

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Palmer WWTP

Palmer Wastewater Treatment Plant

CRW provided the structural engineering for various buried concrete tanks for the wastewater treatment plant including the moving bed biofilm...

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Raising-Canes

Raising Cane’s Restaurant, Tikahtnu

Structural and civil engineering was provided for the new Raising Cane’s restaurant facilities throughout southcentral Alaska. CRW worked with the design...

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Water-Treatment-Plant-Arctic-Village

Arctic Village Water Treatment Plant & Washeteria

CRW provided the structural and civil engineering, and process design for a new, 2,250-square-foot, water treatment facility and washeteria. The...

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Matanuska-Susitna Borough Central Landfill Survey

Under term contract with the Matanuska-Susitna Borough, CRW is providing surveying services to support the Solid Waste Division’s operations at...

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Whittier City Park 3D Point Cloud

Whittier City Park Master Plan, Unmanned Aerial Vehicle (UAV) 3D Modeling

Using a survey-grade Leica unmanned aerial vehicle, CRW provided high-resolution aerial photography and a 3D point cloud for the planning...

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Kipnuk Boardwalks Vertical Control

Kipnuk Boardwalk Improvements Vertical Survey Control

CRW's survey group provided the survey control, topographic survey, and as-builts of the existing boardwalk and structures for the design...

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Edna-Bay-Plat-Boundary-Survey

Alaska State Land Subdivision Plat Boundary Survey

Surveying, mapping, and platting were provided for bulk fuel storage tanks for the community of Edna Bay. The plat subdivided...

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Pt-Woronzof-Hydro-Survey

Point Woronzof Wastewater Treatment Facility Hydrographic Survey

Due to tidal erosion around the Anchorage Water and Wastewater Utility effluent tower, a new erosion-control structure was constructed around...

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AK-Airlines C-Terminal-ANC

Alaska Airlines C Terminal Apron Design Survey

During active airport operations, CRW surveyors provided an as-built of the existing striping, aboveground structures, jetways, and utilities for a...

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Parks Highway/Talkeetna Spur Road Pedestrian Improvements

The Alaska Department of Transportation & Public Facilities aimed to implement pedestrian improvements along the Parks Highway between Talkeetna Spur...

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35th Avenue & McRae Road Improvements

CRW worked with the Municipality of Anchorage to upgrade this 4,000-foot-long, neighborhood collector roadway located in west Anchorage. The project...

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UMED Pedestrian & Transit Improvements

CRW provided planning and design of pedestrian and transit improvements along Providence Drive, including an analysis of transit stops, crosswalks,...

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AMATS Areawide Trails Rehabilitation, Fish Creek Trail

Rehabilitation of this mile-long section of trail to improve safety and connectivity involved the replacement of four pedestrian bridges, flood...

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Golden-View-Drive

Golden View Drive Overlay

Improvements to bring this two-mile-long section of hillside road to Municipality of Anchorage collector standards and provide a safer road...

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Campbell Airstrip Road

Campbell Airstrip Road & Trail Upgrades

This circa 1950s roadway was upgraded by widening, improving drainage and sight distance; and a new, multi-use pathway was constructed...

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Whittier Harbor Utilities

CRW designed sewer upgrades in Whittier's boat harbor area. The improvements included new sewer mains and manholes and two wastewater...

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Seldovia WS Improvements

Seldovia Water & Sewer Improvements

CRW designed and managed the construction of water and sewer improvements for the City of Seldovia. The project included trenchless...

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Mt-Pt-WWTP

Mountain Point Wastewater Treatment Plant

CRW designed a secondary wastewater treatment plant for a peak capacity of 1.0 million gallons per day (MGD) and expansion...

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Anchorage Water & Wastewater Utility Lift Stations Upgrades

CRW provided civil and electrical design services to Anchorage Water and Wastewater Utility for upgrading five wastewater lift stations in...

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LKSD-Bethel-Utilidor

Lower Kuskokwim School District Bethel Campus Utilidor Upgrades

CRW provided design, bidding, and construction administration for this fast-tracked utility project, which replaced aging water, sewer, add-heat, and fire...

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Quinhagak WS Project

Quinhagak Water & Sewer Project

This multi‐year, multi‐phase project brought much-needed sanitation infrastructure to the community of Quinhagak. CRW provided design and construction management of...

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Anchorage Water & Wastewater Utility Wonder Park Water & Sewer Phase II

CRW evaluated the condition of the Wonder Park Subdivision utilities and provided design documents to replace 2,600 feet of severely...

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Anchorage Water & Wastewater Utility PRV Vault Rehabilitation Project

CRW prepared design documents to upgrade eleven, existing pressure reducing valve facilities for Anchorage Water Wastewater Utility. Facility systems were...

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N Seward WST

North Seward Water Storage Tank & Pumping Facility

CRW provided design for 8,500 feet of water main, a Class A public water well, 500,000-gallon insulated water storage tank,...

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Water-Seldovia WTP

Seldovia Water Treatment Plant

Design and permitting was provided for a new, pressure filtration water treatment plant, capable of producing up to 400,000 gallons...

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Parks Highway/Talkeetna Spur Road Pedestrian Improvements

The Alaska Department of Transportation & Public Facilities aimed to implement pedestrian improvements along the Parks Highway between Talkeetna Spur...

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Meadow Creek

Meadow Creek at Old Eagle River Road

Continual flooding in this project area was due to an undersized culvert; a larger box culvert was installed to pass...

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35th Avenue & McRae Road Improvements

CRW worked with the Municipality of Anchorage to upgrade this 4,000-foot-long, neighborhood collector roadway located in west Anchorage. The project...

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Golden View Dr

Golden View Drive Upgrade

Improvements to bring this two-mile-long section of hillside road to Municipality of Anchorage collector standards and provide a safer road...

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Chester Creek Culvert

Chester Creek Culvert Replacement at Providence Drive

Two existing, 78-inch-diameter corrugated metal pipe culverts that conveyed fish passage of Chester Creek beneath Providence Drive were replaced with...

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AMATS: Areawide Trails Rehab, Fish Creek Trail

Rehabilitation of this mile-long section of trail to improve safety and connectivity included replacement of four pedestrian bridges, installation of...

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