civil environmental engineering division runway 8r... · 2012. 6. 27. · civil environmental...

MIAMI-DADE AVIATION DEPARTMENT

MIA Runway 8RMIA Runway 8R--26L 26L PP

MIA Runway 8RMIA Runway 8R--26L 26L PPPavement Pavement

RehabilitationRehabilitationPavement Pavement

RehabilitationRehabilitation

Civil Environmental Engineering Division

The Project TeamThe Project Team

Mission StatementMission Statement

EEXPERTISEXPERTISEEEXPERTISEXPERTISEEEXPERTISEXPERTISE

++

EEXPERTISEXPERTISE

++++

CC

++

CCCCOMMITMENTOMMITMENTCCOMMITMENTOMMITMENT

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OOWNERSHIP WNERSHIP OOWNERSHIP WNERSHIP

Project SiteProject Site

Limits of ConstructionLimits of Construction

Program SummaryProgram Summary

Cost and TimeCost and Time

DesignDesign

• Fee: $3.3 Million• Fee: $3.3 Million

• Duration: 6 Months

Construction

• Duration: 6 Months

ConstructionConstruction

• Cost: $27 6 Million (75% FAA Funding)

Construction

• Cost: $27 6 Million (75% FAA Funding)Cost: $27.6 Million (75% FAA Funding)

• Duration: 454 Calendar Days

Cost: $27.6 Million (75% FAA Funding)

• Duration: 454 Calendar Daysyy

Project UnderstandingProject Understanding

Scope of Work and Key IssuesScope of Work and Key Issues

Pavement RehabilitationPavement Rehabilitation

Airfield ElectricalAirfield Electrical

Phasing and Maintenance of TrafficPhasing and Maintenance of Traffic

Coordination

S f t d S it

Coordination

S f t d S itSafety and SecuritySafety and Security

Scope of WorkScope of Work

Pavement Rehabilitation

Surface Deficiencies


Surface DeficienciesSurface Deficiencies

• Oxidation / Weathering

• Longitudinal & Transverse Cracking

Surface Deficiencies

• Oxidation / Weathering

• Longitudinal & Transverse Cracking• Longitudinal & Transverse Cracking

Surface Deformations

• Depressions

• Longitudinal & Transverse Cracking

Surface Deformations

• Depressions• Depressions

• Rutting

• Depressions

• Rutting



Runway 8R 26L


Runway 8R 26LRunway 8R-26L

• Mill 1” and overlay with 3” of asphalt on keel section and connectors

Runway 8R-26L

• Mill 1” and overlay with 3” of asphalt on keel section and connectorson keel section and connectors

• Texturize and overlay with 2” of asphalt outside of keel section and

on keel section and connectors

• Texturize and overlay with 2” of asphalt outside of keel section and between connectors

• Overlay shoulders with 2” of asphalt

F ll d th t ti f t i

between connectors

• Overlay shoulders with 2” of asphalt

F ll d th t ti f t i• Full depth reconstruction of taxiway pad area between Runways 12-30 and 8R-26L

• Full depth reconstruction of taxiway pad area between Runways 12-30 and 8R-26L

• Groove runway surface and high speed connectors

• Groove runway surface and high speed connectors



Taxiway M and N


Taxiway M and NTaxiway M and N

• Mill variable thickness and overlay with variable thickness to restore cross sectional slope a width of 62 feet

Taxiway M and N

• Mill variable thickness and overlay with variable thickness to restore cross sectional slope a width of 62 feet pp


Pavement RehabilitationPavement Rehabilitation

SURFACECOURSE 1.5”

INTERMEDIATECOURSE 1.5”

EXISTING SURFACE

ASPHALT 15.5”

MILL 1”

LIME ROCK BASE 12”

COMPACTED SUBGRADE 24”

Proposed Pavement Section


Airfield Electrical

Light Replacement

Airfield Electrical

Light ReplacementLight Replacement

• Taxiway centerline and edge quartz fixtures replaced with

Light Replacement

• Taxiway centerline and edge quartz fixtures replaced withquartz fixtures replaced with LED fixtures

• Hold bar location between

quartz fixtures replaced with LED fixtures

• Hold bar location between Runway 12-30 and 8R-26L

Light Adjustment

Runway 12-30 and 8R-26L

Light Adjustment

• Taxiway centerline

• Runway centerline, touchdown zone edge RGL

• Taxiway centerline

• Runway centerline, touchdown zone edge RGLtouchdown zone, edge, RGL and MALSR

Duct bank and Wiring / Cable

touchdown zone, edge, RGL and MALSR

Duct bank and Wiring / Cable gReplacement

gReplacement



INSTALLATION SEQUENCE

Existing Light Assembly




Remover Fixture and Top Can




Install Cover Plate Over Bottom Can




Fill Space Over Plate with Asphalt




Mill 1” of Existing Pavement




Overlay Milled Surface with 3” of Asphalt




Pilot Core to Measure Depth and Order Top Can




Core New Pavement in Preparation For Top Can




Install Top Can and Epoxy




Install Wiring, Transformer, Dam Ring and Fixture

Key IssuesKey IssuesH024C 1 RUNWAY 8R 26L PAVEMENT REHABILITATION

Overall Project LayoutOverall Project LayoutH024C-1 – RUNWAY 8R-26L PAVEMENT REHABILITATION

Duration (Days): Mobilization : Sept. 14, 2009 to Nov. 12, 2009

60

ob at o Sept , 009 to o , 009


Construction PhasingConstruction PhasingH024C-1 – RUNWAY 8R-26L PAVEMENT REHABILITATION

Duration (Days): Nov. 13, 2009 to Mar. 12, 2010

120

o 3, 009 to a , 0 0



Duration (Nights): Mar. 13, 2010 to Apr. 15, 2010

120 34

a 3, 0 0 to p 5, 0 0



OPEN TO TRAFFICTaxiways L3 and M3

O O CTaxiways L9 and M9

OPEN TO TRAFFIC OPEN TO TRAFFIC

OPEN TO TRAFFICRunway 12

Duration (Days): Apr. 16, 2010 to May 24, 2010

120 3934

p 6, 0 0 to ay , 0 0

Key IssuesKey Issues

Construction PhasingConstruction Phasing

Taxiways L2 and M2 Taxiways L10 and M10OPEN TO TRAFFIC OPEN TO TRAFFIC

y

OPEN TO TRAFFICRunway 12

Duration (Days): May 25, 2010 to June 7, 2010

120 3934 14

ay 5, 0 0 to Ju e , 0 0



Duration (Nights): June 8, 2010 to Nov. 20, 2010

120 3934 14 166

Ju e 8, 0 0 to o 0, 0 0


Construction PhasingConstruction Phasing

H024C-1 – RUNWAY 8R-26L PAVEMENT REHABILITATION

Duration (Days): June 8, 2010 to Nov. 20, 2010

120 39 14 16634

Ju e 8, 0 0 to o 0, 0 0

Expertise + Commitment EqualsExpertise + Commitment Equals

On TimeOn Time

Under BudgetUnder Budget

No ClaimsNo Claims

civil environmental engineering division runway 8r... · 2012. 6. 27. · civil environmental...

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