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Silver Line Update July 2016

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This update on Silver Line construction was presented to the Fairfax County Board of Supervisor's Transportation Committee on July 19, 2016.

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Silver Line Update July 2016

  1. 1. County of Fairfax, Virginia Silver Line Update Board Transportation Committee July 19, 2016 Mark Canale Fairfax County Department of Transportation
  2. 2. County of Fairfax, Virginia Phase 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 -
  3. 3. County of Fairfax, Virginia Herndon Station Garage Total Project Estimate: $56.7 million Schedule Design: 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 -
  4. 4. County of Fairfax, Virginia Innovation Center Station Garage Total Project Estimate: $57 million Schedule Design: 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 -
  5. 5. County of Fairfax, Virginia Sign removal on Saarinen Circle Innovation Center Station Garage Department of Transportation - 5 -
  6. 6. County of Fairfax, Virginia Department of Transportation - 6 -
  7. 7. County of Fairfax, Virginia Reston Town Center Station Department of Transportation - 7 -
  8. 8. County of Fairfax, Virginia Herndon Station Department of Transportation - 8 -
  9. 9. County of Fairfax, Virginia Innovation Center Station Department of Transportation - 9 -
  10. 10. County of Fairfax, Virginia Department of Transportation - 10 -
  11. 11. County of Fairfax, Virginia Innovation Center Station Department of Transportation - 11 -
  12. 12. County of Fairfax, Virginia Dulles Airport Station Department of Transportation - 12 -
  13. 13. County of Fairfax, Virginia Department of Transportation - 13 -
  14. 14. County of Fairfax, Virginia Aerial Guideway: Straddle Bents Department of Transportation - 14 -
  15. 15. County of Fairfax, Virginia Aerial Guideway Department of Transportation - 15 -
  16. 16. County of Fairfax, Virginia Aerial Guideway: Shafts/Columns/Caps Department of Transportation - 16 -
  17. 17. County of Fairfax, Virginia Aerial Guideway: Girders Department of Transportation - 17 -
  18. 18. County of Fairfax, Virginia Civil: 34.5 kV Ductbank Department of Transportation - 18 -
  19. 19. County of Fairfax, Virginia Grading/Excavation Department of Transportation - 19 -
  20. 20. County of Fairfax, Virginia Questions? Department of Transportation - 20 -

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