Big Conestoga #9 Bridge Rehabilitation

RETTEW was selected by Lancaster County to provide bridge engineering as well as environmental and construction services for the rehabilitation and painting of Big Conestoga #9 Bridge on Rock Hill Road. Construction involved minor structural repairs to the masonry pier, steel handrail and stringers, and painting the entire superstructure.

RETTEW specified an innovative Termarust© paint system that was applied in a single coat to actively stop existing steel oxidation while preventing further rusting. Instead of using a normal three-coat paint system that does not actively prevent corrosion, Termarust© dramatically reduced construction time and allowed the contractor to complete the project in approximately three months.


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Awards, Community Support

Penn State Swimmer Named 2022-23 RETTEW Endowed Scholarship Winner

RETTEW is proud to announce the recipient of the 2022-23 RETTEW Endowed Scholarship for Intercollegiate Athletics is Lachlan…

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RETTEW Charitable Foundation Awards Grant for What If 101 School Program

The RETTEW Charitable Foundation awarded a $5,000 grant to TomTod Ideas for What If 101, a weekly program…

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