Bridge Construction Updates

US 36 BRIDGE OVER LOWELL BOULEVARD SCHEDULE

• December 2012 – Bridge girders installed
• January 2013 – Bridge deck pour
• February 2013 – Work on approach slabs and roadway construction
• March 2013 – Demolition of existing bridge through the median after initial traffic realignment
• April-July 2013 – Construct new bridge through median

SHERIDAN BRIDGE SCHEDULE

• January-March 2013 – Phase one foundation and substructure
• April-June 2013 – Phase one bridge and roadway construction
• July 2013 – Realign traffic to new bridge/begin phase two bridge construction
• July 2013 – Demolition of phase one of the existing Sheridan bridge
• Sheridan Bridge Exhibit

BNSF BRIDGE SCHEDULE

• December 2012-January 2013 – Westbound wing walls under construction  (currently 90 percent complete)
• February 2013 – Demolish phase one of the existing BNSF bridge
• February-July 2013 – Phase one bridge construction

US 36 BRIDGE OVER PROMENADE SCHEDULE

• April 2013 – Phase one of bridge demolition
• May 2013 – Phase one bridge substructure work begins
• June 2013 – Girder and bridge deck installation

WADSWORTH PARKWAY AND 112^th AVENUE BRIDGE SCHEDULES

• December 2012-February 2013
  • Bridge foundation work
  • Construct Mechanically Stabilized Earth (MSE) walls
  • Construct bridge abutments
  • Construct caissons, columns and pier caps
• February 2013-March 2013
  • Bridge structure work
  • Place bridge girders
  • Pour the concrete bridge deck
• March 2013-May 2013
  • Bridge support construction
  • Construct bridge approaches
  • Construct bridge tie-ins
  • Construct new roadways and bridge ramps
• June 2013-November 2013
  • Move traffic onto the new bridge
  • Demolish the existing bridge structure
  • Construct roadway to the north and south of the new bridge structure
  • Finish bridge tie-ins
  • Wadsworth Parkway Bridge Exhibit