Agenda
• ProjectOverview• ConstructionSchedule• ConstructionOverview• ConstructionFeatures• WhattoExpectDuringConstruction• FreewayClosures• EnricoFermiDriveClosure• WaystoStayInformed• Questions
SR-11 OME POE Project Overview
Construction Schedule
•ContractAwarded May9,2019•ContractApproval June9,2019•BeginConstruction June/July2019• EstimatedCompletion December2021
• TotalConstructionCost:$102Million
Construction OverviewSB SR-125 to EB SR-11 and EB SR-905 Connectors
5
AirwayRoad
OtayMesaRoad
SR-905 SR-11
Construction OverviewSB SR-125 to EB SR-11 and EB SR-905 Connectors
66
OtayMesaRoad
AirwayRoad
SR-905 SR-11
0.6Miles(1KM)TotalLengthofallBridges
Bridge Facts
FewMonthsto1YearofConstructionperBridge
Bridge Facts
16,600CYofConcrete≈2,000ConcreteTrucks
Bridge Facts
5.2MillionLbs ofReinforcingSteel
Bridge Facts
Construction Overview SR-11 Segment 2A
11
SR-11
OtayMesaRoad
AirwayRoadAltaRoa
d
EnricoFerm
iDriv
e
Construction Overview SR-11 Segment 2A
12
SR-11
EnricoFerm
iDriv
e
AltaRoa
d
AirwayRoad
OtayMesaRoad
Construction Features – Diverging Diamond Interchange
Diverging Diamond Interchange
Diverging Diamond Interchange
Diverging Diamond Interchange
Roadway Facts
•RoadwayExcavation 1MillionCY•ConcretePavement 45,000CY•HotMixAsphalt 36,000Ton
17
Dust- BridgeClearances- Noise- Traffic
What to Expect During Construction
NoiseandDust
What to Expect During Construction
Dust Control
What to Expect During Construction
Temporary Clearance changes at the Bridge Locations - Vertical/Horizontal
EarthMovers
What to Expect During Construction
Dump Trucks
What to Expect During Construction
Traffic
What to Expect During Construction
3weeksOtayMesaRdatOff-ramp125
1.5weeksLaMediaOff-ramp
1.5weeks905Eastbound
❶NoiseDuringPileDriving
What to Expect During Construction of Bridges
What to Expect During Construction of Bridges
3weeksOtayMesaRdatOff-ramp125
1.5weeksLaMediaOff-ramp
1.5weeks905Eastbound
❶NoiseDuringPileDriving
What to Expect During Construction of Bridges
OtayMesaRoad
LaMediaOff-ramp
SR-11into905W
SR-11Connector
905Westbound
905Eastbound
❷VerticalandHorizontalClearanceRestrictions
What to Expect During Construction of Bridges
ROADWAY
VerticalClearanceRestrictions
HorizontalClearanceRestrictions
❷VerticalandHorizontalClearanceRestrictions
What to Expect During Construction of Bridges
What to Expect During Construction of Bridges
VerticalandHorizontalClearanceRestrictions
OtayMesaRoad
LaMediaOff-ramp
SR-11into905W
SR-11Connector
905Westbound
905Eastbound
❷VerticalandHorizontalClearanceRestrictions
What to Expect During Construction of Bridges
❸ NightClosuresforupto25Nightsina2-YrPeriod
What to Expect During Construction of Bridges
Westbound SR-905 Closure Detour
NightClosuresfrom8PMto4AM
Westbound SR-905 Closure Detour (Enrico Fermi drive Closed)
NightClosuresfrom8PMto4AM
LongTermClosure
Eastbound SR-905 Closure Detour
NightClosuresfrom8PMto4AM
Eastbound SR-905 Closure Detour (Enrico Fermi Drive Closed)
LongTermClosure
NightClosuresfrom8PMto4AM
Enrico Fermi Drive Closure
37
OtayMesaRoad
AirwayRoad
SR-11
EnricoFerm
iDriv
e
Enrico Fermi Drive Closure
38
EnricoFermiDrive
Enrico Fermi Drive Closure
39
EnricoFermiDrive
22FeetDeepExcavation
Enrico Fermi Drive Closure
40
EnricoFermiDriveBridge
SR-11
Enrico Fermi Drive Closure
SR-11
EnricoFerm
iDriv
e
OtayMesaRoad
AirwayRoad
Sany
oRo
ad
Enrico Fermi Drive Closure
SR-11
EnricoFerm
iDriv
e
OtayMesaRoad
AirwayRoad
Sany
oRo
ad
EnricoFermiDriveDetour
Enrico Fermi Drive Closure
SR-11WorkArea
EnricoFermiDriveDetour
Enrico Fermi Drive Closure
SR-11WorkArea
EnricoFermiDriveDetour
Enrico Fermi Drive Closure
SR-11WorkArea
EnricoFermiDriveDetour
SR-11 OME POE Project Overview
2023
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Ways to Stay Informed
SR-11 OME POE Project Overview
2023