03058VTA/203058VTA/2
03058VTA/303058VTA/3
03058VTA/503058VTA/5
03058VTA/603058VTA/6
03058VTA/703058VTA/7
03058VTA/803058VTA/8
03058VTA/903058VTA/9
03058VTA/1003058VTA/10
03058VTA/1103058VTA/11
03058VTA/1203058VTA/12
03058VTA/1303058VTA/13
03058VTA/1403058VTA/14
03058VTA/15
Tunnel SegmentDep. Project Mgr./Construction Mgr.
Tunnel SegmentDesign Manager
Chris Dixon John Hawley
Tunnel TechnicalOversight
Alastair Biggart
GeotechnicalEngineer
Ignacio Arango
TBM DesignManager
Alastair Biggart
Subway VentilationDesign Manager
Tunnel SegmentDep. Project Mgr./Construction Mgr.
Tunnel SegmentDesign Manager
Tunnel TechnicalOversight
GeotechnicalEngineer
03058VTA/15
03058VTA/16
Tunnel SegmentDesign Manager
John Hawley
Tunnel SegmentDep. Project Mgr./Construction Mgr.
Chris Dixon
Tunnel TechnicalOversight
Alastair Biggart
GeotechnicalEngineer
Ignacio Arango
TBM DesignManager
Alastair Biggart
Subway VentilationDesign Manager
Tunnel SegmentDep. Project Mgr./Construction Mgr.
Tunnel SegmentDesign Manager
Chris Dixon John Hawley
Alastair Biggart
Tunnel TechnicalOversight
GeotechnicalEngineer
Ignacio Arango
03058VTA/16
03058VTA/1703058VTA/17
03058VTA/1803058VTA/18
03058VTA/1903058VTA/19
03058VTA/2003058VTA/20
03058VTA/2103058VTA/21
03058VTA/2203058VTA/22
03058VTA/2303058VTA/23
03058VTA/2403058VTA/24
03058VTA/2503058VTA/25
03058VTA/2703058VTA/27
03058VTA/2803058VTA/28
03058VTA/2903058VTA/29
03058VTA/3003058VTA/30
03058VTA/31
Construction Sequence1. Typical six lane Street
1. Divert traffic
03058VTA/32
Construction Sequence1. Typical six lane Street
1. Divert traffic
2. Install support walls
03058VTA/33
Construction Sequence1. Typical six lane Street
1. Divert traffic
2. Install support walls
03058VTA/34
Construction Sequence1. Typical six lane Street
1. Divert traffic
2. Install support walls
03058VTA/35
Construction Sequence1. Typical six lane Street
3. Excavate
4. Install deckingand support utilities
03058VTA/36
Construction Sequence1. Typical six lane Street
3. Excavate
4. Install decking and support utilities
03058VTA/37
Construction Sequence1. Typical six lane Street6. Excavate and
install first level struts
5. Restore traffic
03058VTA/38
Construction Sequence1. Typical six lane Street
8. Construct structure
7. Complete excavation
03058VTA/39
Construction Sequence1. Typical six lane Street9. Backfill and restore
03058VTA/40
Construction Sequence1. Typical six lane Street9. Backfill and restore
03058VTA/41
Construction Sequence1. Typical six lane Street9. Backfill and restore
03058VTA/42
Construction Sequence1. Typical six lane Street
10. Restore traffic
03058VTA/4303058VTA/43
03058VTA/4403058VTA/44
03058VTA/4603058VTA/46
03058VTA/4703058VTA/47
03058VTA/4803058VTA/48
03058VTA/4903058VTA/49
03058VTA/5103058VTA/51
03058VTA/5203058VTA/52
03058VTA/5303058VTA/53
03058VTA/5403058VTA/54
03058VTA/5503058VTA/55
03058VTA/5603058VTA/56
03058VTA/5703058VTA/57
03058VTA/5803058VTA/58
03058VTA/5903058VTA/59
03058VTA/6003058VTA/60
03058VTA/6103058VTA/61
03058VTA/6203058VTA/62
03058VTA/6303058VTA/63
03058VTA/6503058VTA/65
03058VTA/6603058VTA/66
03058VTA/6703058VTA/67
03058VTA/6803058VTA/68
03058VTA/6903058VTA/69
03058VTA/7003058VTA/70
03058VTA/7103058VTA/71
03058VTA/7203058VTA/72
03058VTA/7303058VTA/73
03058VTA/7403058VTA/74
03058VTA/7503058VTA/75
03058VTA/7603058VTA/76
03058VTA/7903058VTA/79
03058VTA/8103058VTA/81
03058VTA/82
Summary
03058VTA/84
Schedules
03058VTA/8803058VTA/8803058VTA/88
03058VTA/8903058VTA/8903058VTA/89
03058VTA/9003058VTA/9003058VTA/90
03058VTA/9103058VTA/9103058VTA/91
03058VTA/9303058VTA/93
03058VTA/9503058VTA/95