silver line update july 2016
TRANSCRIPT
County of Fairfax, Virginia
Silver Line Update
Board Transportation CommitteeJuly 19, 2016
Mark CanaleFairfax County Department of Transportation
County of Fairfax, VirginiaPhase 1 Summary
• Old Meadow Road Realignment – design work proceeding , construction to be completed by the April 2018
• VDOT Punchlist Ongoing• Phase 1 close out - $2.982B
Phase 2 Summary
Total Project Status (all bid packages)• Overall Project – 38.7%• Design – 99.6%• Construction – 30.9%• Man-Hours - 2,190,043 (since Notice to Proceed as of
5/28/2016)
Station Construction• Reston Town Center Station - Concrete foundations,
2nd tower crane installed, 34.5kv electric• Herndon Station - Pouring of concrete foundations,
columns, and walls• Innovation Station - Precast, support walls, columns,
and electric rough in • Dulles Airport Station - Waterproofing, foundations,
basement slab• Loudon Gateway Station - Site clearing and
excavation• Ashburn Station - Design
Aerial Guideway• Caisson Foundations – 96%• Columns – 89%• Pier Caps – 87%• Trackway Spans –45%
• Column, pier caps, girder, aerial track supports, and deck pours work ongoing
Rail Yard at Dulles Airport• 100% Design Plans Submitted• Installation of Stormwater Structures• Final grading, utilities and yard layout
continues
Phase 2 Cost Summary
Budget• Total Budget - $2.778B• Total Forecast - $2.778B• Total Expenditures - $770M
Phase 2 Contingency Utilization• Total Contingency - $551.5M• Total Contingency Utilized - $86.8M• Remaining Contingency - $464.7M
Department of Transportation - 2 -
County of Fairfax, Virginia
Herndon Station Garage Total Project Estimate: $56.7 million
ScheduleDesign: June 2014 – Dec 2015
Permitting: Sept 2015 – Aug 2016
Bid Opening: July 28, 2016
Contract Award: Oct 2016
Construction: Nov 2016 – March 2019
Ready for Occupancy: April 2019
Department of Transportation - 3 -
County of Fairfax, Virginia
Innovation Center Station Garage Total Project Estimate: $57 million
ScheduleDesign: Aug 2014 – Nov 2016
Permitting: Jan 2016 – Oct 2016
Bid Opening: March 2017
Contract Award: March/April 2017
Construction: April 2017
Ready for Occupancy: April/May 2019
Department of Transportation - 4 -
County of Fairfax, Virginia
Sign removal on Saarinen Circle
Innovation Center Station Garage
Department of Transportation - 5 -
County of Fairfax, Virginia
Department of Transportation - 6 -
County of Fairfax, Virginia
Reston Town Center Station
Department of Transportation - 7 -
County of Fairfax, Virginia
Herndon Station
Department of Transportation - 8 -
County of Fairfax, Virginia
Innovation Center Station
Department of Transportation - 9 -
County of Fairfax, Virginia
Department of Transportation - 10 -
County of Fairfax, Virginia
Innovation Center Station
Department of Transportation - 11 -
County of Fairfax, Virginia
Dulles Airport Station
Department of Transportation - 12 -
County of Fairfax, Virginia
Department of Transportation - 13 -
County of Fairfax, Virginia
Aerial Guideway: Straddle Bents
Department of Transportation - 14 -
County of Fairfax, Virginia
Aerial Guideway
Department of Transportation - 15 -
County of Fairfax, Virginia
Aerial Guideway: Shafts/Columns/Caps
Department of Transportation - 16 -
County of Fairfax, Virginia
Aerial Guideway: Girders
Department of Transportation - 17 -
County of Fairfax, Virginia
Civil: 34.5 kV Ductbank
Department of Transportation - 18 -
County of Fairfax, Virginia
Grading/Excavation
Department of Transportation - 19 -
County of Fairfax, Virginia
Questions?
Department of Transportation - 20 -