McHenry County Division of Transportation
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ERA provided Phase I and II engineering services for the replacement of the Kishwaukee Valley Road culvert over a Tributary of Rush Creek (SN 05-3202) with a single-span bridge. The project was locally funded. The Phase I engineering consisted of a Project Development Report (PDR), Bridge Condition Report (BCR), Hydraulic Report, Environmental assessments, Plats & Legals and public coordination. Phase II engineering services included utility coordination, permitting, design plans, specifications, cost estimates and time of construction. Permits were required from McHenry County Stormwater Management, U.S. Army Corps of Engineers and McHenry Soil and Water Conservation District. Construction to occur in the spring of 2020.
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