QUARTER WTC TRANSPORTATION HUB MEMORIAL VEHICLE SECURITY CENTER ONE WORLD TRADE CENTER,
FREEDOM TOWER		 GREENWICH STREET QUARTER

Q4
2008
  • Final Construction Documents to Phoenix Constructors
  • Begin Procurement of Structural Steel
  • Start South Mezzanine Steel
  • Turnover Tower 2 Core and Tower 4 "sliver"
  • Sector 2 Steel Complete
  • Pavilion Structural Design Complete (by NS11MM)
  • Contractor Mobilization
  • Foundations Complete
  • Complete South Core Shear Walls to Grade
  

Q4
2008

Q1
2009
  • Steel Fabrication Package Award
  • Complete South Mezzanine Steel
  • Complete Pavilion/Spot Network Footings
  • Temporary Ramp Removed
  • Pavilion Cladding Design Complete (by NS11MM)
  • Start West St. Slurry Wall
  • Begin Fulton Street Deck
  • Top Down Underpinning Design Complete

Q1
2009

Q2
2009
  • Begin 9A Underpass Excavation for East-West Corridor
  • Pavilion Interior Design Complete (by NS11MM)
    
  • Phase 1 Excavation & Bracing  complete

Q2
2009

Q3
2009
  • Platform Column Foundations Begin
  • Fulton Street Slab Available for Access
  
  • 130 Liberty St. Deconstruction Complete (by LMDC) 
  • Concrete Slabs to Grade substantially complete
  

Q3
2009

Q4
2009
  • Begin Construction of Underpass Supercolumns
  • Complete Steel Erection at South Mezzanine & Pavilion Transfer Structure
    
  • Start Erection of Tower Steel
  • Begin Construction of Underpass Supercolumns

Q4
2009
QUARTER WTC TRANSPORTATION HUB MEMORIAL VEHICLE SECURITY CENTER ONE WORLD TRADE CENTER,
FREEDOM TOWER		 GREENWICH STREET QUARTER

Q1
2010
  • First Roof Steel to Site
        

Q1
2010

Q2
2010
  • PATH Hall Arch Installation Begins
  • Plaza to Grade
  • Pavilion Steel Erection Begins
  • Start Excavation
  • Start Spray Fireproofing
  • East and West Truss Installation

Q2
2010

Q3
2010

  
  • Plaza Finishes Begin
  • Start Tie-back Installation 
  • Start Curtainwall Installation
  • Cortlandt Street Station Structure

Q3
2010

Q4
2010
  • 25' Walkway at North Pool Available to Memorial (i.e., 80% of the Memorial Plaza  floor)
        

Q4
2010
QUARTER WTC TRANSPORTATION HUB MEMORIAL VEHICLE SECURITY CENTER ONE WORLD TRADE CENTER,
FREEDOM TOWER		 GREENWICH STREET QUARTER

Q1
2011

  
  • Museum Design Complete (byNS11MM)
  • Museum Construction Begins
  • Perimeter Wall Substantial Completion
  • Start Ramp Structure Foundations
    

Q1
2011

Q2
2011
  • Platform A Construction Complete
  • Start Pavilion Curtainwall
  • Start Ramp Structure Steel Erection
  • Complete Installation of Podium Glass
  • Begin Cortlandt Street Station Finishes

Q2
2011

Q3
2011
  • Platform B Construction Starts
  • PATH Mezzanine Roof Complete (deckover)
  • NE Quadrant Finishes begin
  • Memorial Plaza floor (100%),  Fountains, Parapets/Names Complete
  
  • Complete Core Shear Walls to 93rd Floor
  • Greenwich Street Partially Complete for Memorial Access

Q3
2011

Q4
2011

  
  • Pavilion Shell Complete
  
  • Complete Tower Steel Erection to Roof
  

Q4
2011
QUARTER WTC TRANSPORTATION HUB MEMORIAL VEHICLE SECURITY CENTER ONE WORLD TRADE CENTER,
FREEDOM TOWER		 GREENWICH STREET QUARTER

Q1
2012

    
  • Ramp available for Tower Fitout
  • Complete Spray Fireproofing
  

Q1
2012

Q2
2012

          

Q2
2012

Q3
2012
  • Oculus Construction Begins
  • Platform B Construction Complete
  
  • VSC Operational
  • Complete Curtainwall (excluding Hoist Area)
  

Q3
2012

Q4
2012
  • Platforms C & D Construction Starts
      
  • Greenwich Street Complete

Q4
2012
QUARTER WTC TRANSPORTATION HUB MEMORIAL VEHICLE SECURITY CENTER ONE WORLD TRADE CENTER,
FREEDOM TOWER		 GREENWICH STREET QUARTER

Q1
2013

          

Q1
2013

Q2
2013
  • Oculus Wings Complete
  • Memorial and Museum Complete
      

Q2
2013

Q3
2013

          

Q3
2013

Q4
2013

      
  • Building Complete
  

Q4
2013
QUARTER WTC TRANSPORTATION HUB MEMORIAL VEHICLE SECURITY CENTER ONE WORLD TRADE CENTER,
FREEDOM TOWER		 GREENWICH STREET QUARTER

Q1
2014
  • Platforms C & D Construction Complete
        

Q1
2014

Q2
2014
  • Oculus Construction Complete (minus punch list)
  • PATH Hall Complete (minus punch list)
        

Q2
2014

Q3
2014

          

Q3
2014

Q4
2014

          

Q4
2014