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 for the project by coordinating alternative sequencing and best management practice maintenance directly with the Pennsylvania Department of Environmental Protection and the Dauphin County Conservation District. The construction phase had no delays or major claims.

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Employee Update

BJ Batterson Promoted to Vice President of Facilities and Construction

RETTEW is pleased to announce the promotion of BJ Batterson to Vice President of our Facilities & Construction…

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Paradise Township Sewer Authority Breaks Ground on Wastewater Treatment Plant Expansion

On May 5, the Paradise Township Sewer Authority broke ground on its recently funded wastewater treatment plant expansion…

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