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Title:
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McDowell Road Underpass Repair Project (District 5)
The McDowell Road underpass and bridge were built in 1985 to connect Falcon Field on the south side of McDowell Road and The Boeing Company facility on the north. The underpass retaining walls are based on a crib wall structure. The McDowell Road crib wall has experienced soil erosion and repair is needed to prevent structural deterioration. This project includes applying shotcrete the face of the crib wall and filling the voids left from soil erosion. A concrete channel will be added to the top of the crib wall to direct water away from the wall face.
Staff recommends awarding the contract for this project to the lowest, responsible bidder, Schulz Contracting, in the amount of $1,432,638, and authorizing a change order allowance in the amount of $143,264.00 (10%), for a total amount of $1,575,902. This project is funded by the Local Street Sales Tax.
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