• Central Plant Masonry
• Completion of Gallery Building Concrete
• East Wing Floor Slab
• Completion of Promontory Earthwork
• Parking Lot Final Grading
• Visitor Center Stud Walls
• Visitor Center Metal Roof

• Central Plant Floor Slab
• Central Plant Masonry
• Gallery Building 1st Floor Concrete Walls
• Hall of People Slab
• East Wing Grade Beams
• Truck Dock Waterproofing
• Completion of Major Underground Utilities
• Completion of Visitor Center Structural Steel
• Completion of Visitor Center Structural Wood Beams and Deck
• Visitor Center Finish Floor Topping Slab
• Visitor Center Metal Stud Framing
• Visitor Center Roof Insulation

May 2008

• Tunnel light fixtures
• Hall of People Slab
• Central Plant Slab
• Central Plant masonry
• Visitor Center Structural Steel
• Visitor Center  Wood Framing
• East Wing Grade Beams
• Completion of Major Site Utilities
• Continuation of Promontory Earthwork

 April 2008

• Promontory reinforced baskets
• Promontory Earthwork  
• Visitor Center Floor Slab
• Hall of People Grade Beams
• Central Plant Underground
• Central Plant Grade Beams
• Tunnel Floors

March 2008

• Promontory Trench Drain
• Promontory Earthwork
• Tunnel Lights and Floor
• Loading Dock Walls
• Central Plant Slab
• Hall of People Grade Beams
• East Wing Piers
• Site Water & Sewer Lines

February 2008

• Gallery Building loading dock
  
• Central Plant foundation & storm sewer
  
• West Passage Tunnel floor & endwalls
  
• Central Promontory earthwork
  
• Visitor Center building pad
  
• Site Utilities storm sewer work
  

January 2008

• Central Plant foundations
• West Passage Tunnel backfill
• Basement backfill
• Visitor Center earthwork