Dd P3 Wkshp Project Overview 0709
Transcript of Dd P3 Wkshp Project Overview 0709
SOUTH ACCESS TO THE GOLDEN GATE BRIDGE – DOYLE DRIVE
SOUTH ACCESS TO THE GOLDEN GATE BRIDGE – DOYLE DRIVE
DOYLE DRIVEPublic Private Partnership
Industry Workshop
July 6, 2009
SOUTH ACCESS TO THE GOLDEN GATE BRIDGE – DOYLE DRIVE
Doyle Drive Overview
Project Purpose Environmental ApprovalProject SettingEarly Schedule
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Project Setting
Location Map
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DOYLE DRIVEProject Purpose and
Environmental Approval
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Project Purpose
“Improve the seismic, structural, and traffic safety of the roadway within the setting and context of the Presidio of San Francisco and its purpose as a National Park.”- Doyle Drive EIS/R
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Project Consensus
FHWA
Doyle Drive Subcommittee
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Environmental Process
2000 Initiate Environmental Process
2003 Introduce Parkway Concept
2005 Circulate Draft EIS/R
October 2008 Release Final EIS/R
January 2009 Record of Decision
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The Presidio
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Why Replace Doyle Drive?
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Presidio Parkway
Replace deficient facilityWide landscaped medianContinuous shoulders
Two new tunnelsNew direct access to Presidio
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Presidio Parkway
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IDAlternativesBegin PrelimEngineering
Summer 2000
Original Project Timeline
= Milestones Completed
Dec.2005
Preferred AltSept.2006
Draft ESI/EIRPublic Comment
Begins
DraftEIS/EIR
For Comment
EnvironmentalStudies begin
Dec2008
FinalEIS/EIR
ROD
StartConstruction
Detailed DesignCompleted
FinalEIS/EIR
Fall 2010
Winter 2011
ConstructionStart
Spring 2014
ProjectComplete
Feb.2000
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DOYLE DRIVEProject Status
SOUTH ACCESS TO THE GOLDEN GATE BRIDGE – DOYLE DRIVE
DOYLE DRIVEProject Description and Status
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Presentation Overview
Project AccelerationProject DescriptionConditions, Constraints, LimitationsMaintenance RequirementsOperations Requirements
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Project Acceleration
To achieve seismic safety earlier (Feb. 2011)To reduce risk of cost growthTo meet Economic Stimulus timetableTo take advantage of the favorable market conditionsHelp create jobs and support the local and regional economy
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Contracts
Pre-Construction Contracts:Contract 1: Environmental mitigation (Built-Environmental Treatment Plan) – Active through roadway contractsContract 2: Utility Plan and RelocationRoadway Construction Contracts:Contract 3: Southbound Presidio Interchange/High ViaductContract 4: Southbound Battery Tunnel and At-Grade Detour
P3 Contracts:Contract 5: Girard Interchange, Low ViaductContract 6: Northbound Battery Tunnel, Main Post TunnelsContract 7: Northbound Presidio Interchange/High ViaductContract 8: Landscaping
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DRAFT ScheduleSeismic Safety Achieved – Feb
2011
Roadway Complete –Late 2012
Original Project Schedule Completion – Spring 2014
Contract 1
Contract 2
Contract 8
Contract 4
Contract 3
Contract 5
Contract 6
Contract 7
R/W Activities
P3
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Existing Site
National Historic ParkHistoric BuildingsFormer Army BasePresidio TrustSouth Access to Golden Gate Bridge
Golden Gate Bridge Toll Plaza
We are here.
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Contract No. 3 – SB Presidio Interchange
Construction Capital $ 130 Million Begin/End Construction: Oct 2009 - Summer 2011Design – 100% complete
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Contract No. 4 – Southbound Battery Tunnel/Temporary at-grade detour
Construction Capital $ 110 Million Begin/End Construction: Dec. 2009 – Summer 2011Traffic Shift for Seismic Safety – February 2011Design – 95% complete
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DOYLE DRIVEConstruction Contracts for
P3 Procurement
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Contract No. 5 – Tunnels
Construction Capital $ 233 Million Begin/End Construction: Summer 2011- Early 2013Design – 50% complete
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Contract No. 6 – Girard Interchange
Construction Capital $144 Million Begin/End Construction: Summer 2011 – Early 2013Design – 50% complete
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Contract No. 7 – NB Presidio Interchange
Construction Capital $103 Million Begin/End Construction: Summer 2011 - Early 2013Design – 55% complete
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Construction Capital $ 9 MillionBegin/End: Early 2013 – 2016
Contract No. 8 – Landscaping
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DOYLE DRIVEConstraints, Conditions,
Limitations
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Fixed Design Elements
Horizontal and vertical alignmentsCross-sections (lane and shoulder widths,
horizontal clearances)Design ExceptionsTunnel limits and portal shape High Viaduct: Aesthetic, span
lengths/column location and structure type.Fire Life Safety requirements for TunnelContract 3 and 4 completed facility tie-ins.
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ST-10 Barrier
Fixed Design Elements
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Environmental/Regulatory Requirements
Final Environmental Impact Report/Statement (FEIR/S)Record of DecisionProgrammatic Agreement / Section 106Water Quality Certification (RWQCB)Nationwide Permit (USACOE)Wetland Mitigation Monitoring ProgramGeneral Biological Monitoring Program Migratory Bird ActBay Conservation and Development Commission (BCDC) requirementsNational Pollution Discharge Elimination System (NPDES)
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DOYLE DRIVEMaintenance
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Maintenance - Roadway
Highway Signs and Traffic Control DevicesPavement Striping and DelineationSweepingRemoval of all Debris and ObjectsDrainagePavement
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Maintenance - Roadside
LandscapeGuard Rail, Safety Devices, Bridge Rail MaintenanceTunnelsPumping PlantsElectric and Mechanical SubstationsLighting
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Maintenance - Facility
StructuresSubstructures and superstructuresGraffiti Removal
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DOYLE DRIVEOperations
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Operations
Day-To-Day Coordination:
Caltrans/CHP Transportation Management Center (24/7/365 ) Bay Area 511 Traveler InformationCity/County of San Francisco:
Signals & roadway maintenance
Golden Gate Bridge & Highway District:Incident management & roadway maintenance
CHP: Homeland Security
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OperationsTraffic Control:Roadway/Lane Closure ChartsSeven days advance request Approval processLate pick-up penalties
Incident Management:Tow Service:
Project Limits + Approaches on Park Presidio (Hwy 1), Lombard Street, Marina BoulevardTBD in coordination with:
• Golden Gate Bridge• Bay Area Freeway Service Freeway Service Program
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Operations
Other Coordination Required for:
Encroachment Permits: Utilities, Filming, Special Events
Transportation Permits: Extra-Legal Loads & Commercial Vehicles
Safety & Operational Investigations
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Questions?