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

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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

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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

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Sign removal on Saarinen Circle

Innovation Center Station Garage

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Reston Town Center Station

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Herndon Station

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Innovation Center Station

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Innovation Center Station

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Dulles Airport Station

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Aerial Guideway: Straddle Bents

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Aerial Guideway

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Aerial Guideway: Shafts/Columns/Caps

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Aerial Guideway: Girders

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Civil: 34.5 kV Ductbank

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Grading/Excavation

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Questions?

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