Nissley Drive Bridge Replacement
RETTEW performed the design of this $3.1 million overhead bridge project carrying Nissley Drive (renamed Baker Avenue as part of the project) over the turnpike mainline. We completed an alternative analysis to replace this rigid-frame structure with a two-span bridge and accommodate future widening of the mainline. In addition to the structure design, RETTEW developed the traffic control plan required to facilitate construction of a new center pier within the existing turnpike roadway section. RETTEW was also successful in streamlining the Joint and NPDES Permits…
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