Construction timeline, updated February 2010

    October 2009: Groundbreaking. Excavation and underground utility work begins.
    November 2009: Excavate and pour the building footings and foundation.
    December 2009: Start to erect structural steel.
    January 2010: Mechanical, electrical and plumbing infrastructure work begins.
    Steel structure for first two floors is complete.
    February 2010: Building's entire footprint is complete. Fireproofing of structural 
    steel begins.
    March 2010: Steel structure for third and fourth floors is completed. 
    Exterior wall  framing and sheathing work begins. Interior wall framing begins.
    April 2010: Installation of exterior bricks and facade begins.
    May 2010: Installation of roofing systems, curtain wall and windows begins.
    June 2010: Building's roof is complete. Set rooftop mechanical equipment.
    July 2010: Start interior tenant buildout spaces. Complete the roofing systems.
    August 2010: Building enclosure complete. Start installing interior buildout
    mechanical, electrical and plumbing rough ins.
    September 2010: Installation of drywall on the interior walls begins.
    October 2010: Installation interior finishes (wallcoverings, paint, ceramic tile, etc.)
    begins.
    November 2010: Installation of the finishes and casework (millwork) completed.
    December 2010: Construction is 99% complete.
    February 2011: Two Twelve Medical Center opens to public.