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June 20, 2012 PowerPoint Presentation
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June 20, 2012 - PowerPoint PPT Presentation

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June 20, 2012
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  1. BUTLER AVENUE (202) OVER THE W. BRANCH OF NESHAMINY CREEK BRIDGE REPLACEMENTPennDOT Engineering District 6-0Chalfont - New Britain Business Alliance June 20, 2012

  2. Project Purpose and Need • Provide a safe crossing and maintain mobility • The bridge is identified as structurally deficient. • Meet regional traffic demands and improve mobility along the US 202 corridor • The existing bridge does not meet current design criteria for the amount of traffic.

  3. Scope of Work • Replace and widen existing bridge • Improve Limekiln Pike approach to Butler Avenue • Add right turn lane to Butler Avenue onto W. Main St. • Upgrade signals • Install ADA ramps • Temporary Pedestrian Bridge

  4. PROPOSED STRUCTURE

  5. PROPOSED STRUCTURE

  6. PROPOSED STRUCTURE

  7. PROPOSED STRUCTURE

  8. EROSION & SEDIMENT CONTROL • E&S measures staged to coincide with traffic control plan. Include: • Access road, on PennDOT property • Causeways accessing the bridge for construction • Cofferdams: in the stream • Sediment Basin / Stormwater Management Basin