More of our project history...

Foundry Fire Insurance Claim
Summary display of PWA prepared CMP schedule for impact of delay caused by fire for dispute resolution. This is representative of PWA's use of scheduling for many construction and planning purposes.

Denny Creek Bridge
Typical form work design by PWA principal engineer for the LW-Line Bridge over Interstate-90 at the Denny Creek interchange. This form design is representative of many provided by PWA.


King Dome Stadium
This is a drawing of a 100-ton sand jack that was designed by a PWA principal. The jack was to be used to support the column legs of the center tower for the King County Dome stadium. The sand jacks were to be used to lower the center tower to accommodate the deflection of the dome roofs center ring beam. The jack was load tested by the University of Washington's Department of Civil Engineering in their testing facilities to approximately 500-tons.
Chehalis River Bridge
Typical concept bridge pier substructure foundation drawings prepared by PWA for the Chehalis River Bridge crossing. These concept drawings were part of a cofferdam design package submitted to the Washington State Department of Highways on behalf of the construction contractor.

Return to PWA home.