Projects

AUS Assists with City of Seattle Pier 58 Collapse

By |2021-01-13T21:04:42+00:00January 13th, 2021|News, Projects|

In a joint effort with Orion Marine, AUS divers were able to safely salvage James Fitzgerald's "Waterfront Fountain" from the rubble of the Pier 58 collapse. Pier 58 located in downtown Seattle; WA better known as Waterfront Park collapsed on Sunday September 13th, 2020. The fountains history alone made this salvage stand out from the

Long Lake HED Plant Upgrade – Sonar Services

By |2020-10-07T22:16:37+00:00October 7th, 2020|Projects|

As part of the Long Lake HED Plant Upgrade Project, AUS was contracted to survey the four draft tubes and the tailrace floor. To perform the survey, AUS utilized a multi-beam sonar system for the tailrace and a Blueview 5000 3D Mechanical Scanning Sonar mounted on a tripod for the draft tubes.  Multiple images from

Remote Alaska ROV and Multibeam Survey

By |2020-08-27T17:28:50+00:00August 27th, 2020|Projects|

AUS was contracted to perform underwater video inspection on the remote island of Sheyma. The inspection included but not limited to, remote operated vehicle inspection of the dock facility, sonar mapping of damage and debris fields. AUS mobilized a Seaeye Falcon ROV system, Kongsberg multibeam system, echo sounder and inflatable work boat to perform the

Wrangell Ferry Terminal Improvements

By |2020-03-07T03:01:51+00:00March 7th, 2020|Projects|

August 2013 Associated Underwater Services was subcontracted by Pacific Pile and Marine to perform underwater maintenance on the Wrangell Ferry Terminal in Wrangell, Alaska. This consisted of two phases, the first phase was an ROV inspection to identify problem areas at the terminal. The second phase was to address the areas exhibiting the most wear.

Boundary Dam Crack Repair

By |2021-01-13T23:00:16+00:00March 7th, 2020|Projects|

October 2019 Associated Underwater Services was contracted through a Master Services Agreement with Seattle City Light to repair a crack that AUS divers had previously discovered during an inspection at Boundary Dam. AUS divers repaired a crack that was approximately 50’ long X 1/8” wide. The crack was on the Vertical Face, partially on the

Southway Access Boat Launch Inspection

By |2020-03-07T02:57:00+00:00March 7th, 2020|Projects|

December 2019 AUS was contracted to perform an inspection on the Southway Access Boat Ramp in Lewiston, Idaho. The purpose of this inspection was to identify the overall condition of the boat ramp and to locate any areas that needed to be addressed. AUS divers mapped out the ramp noting any areas that were tapered

Central Premix Clamshell Recovery

By |2020-03-07T02:55:18+00:00March 7th, 2020|Projects|

January 2020 Central Premix operates their cranes in the Spokane Aquafer 16 hours per day to remove gravel from the aquafer to use in their cement mixture. One of the Clamshell buckets on a crane had become inoperable and stuck in the Aquafer. AUS was called in to investigate the situation and deployed a VLBV

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