SR 4046-D10, Downers Run Bridge Replacement – Design/Build

SAI was responsible for the final design/build replacement design of a two-span prestressed concrete spread box beam bridge over Downers ...
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SR 4029-H00, Arden Road Bridge – Design/Build

SAI was responsible for the final replacement design of a simple-span prestressed concrete spread box beam bridge over Burgetts Fork ...
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I-90 Over Six Mile Creek – Design/Build

SAI was responsible for the final design/build of over one mile of full-depth roadway reconstruction, with realignment of the west-bound ...
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