MAINTENANCE OF MAINTENANCE TRAFFIC ICC … OFMAINTENANCE TRAFFIC ICC CONTRACT A ... crossover along...
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1 1 MAINTENANCE MAINTENANCE OF TRAFFIC TRAFFIC ICC CONTRACT A ICC CONTRACT A Presented by: Presented by: Jack Alexander Goode, II Jack Alexander Goode, II A. Morton Thomas & Associates, Inc. A. Morton Thomas & Associates, Inc. Aneesha Griffin Aneesha Griffin Sabra Sabra , Wang & Associates, Inc. , Wang & Associates, Inc. In Conjunction With: In Conjunction With: Mid Mid - - Colonial District of Institute of Transportation Engineers Colonial District of Institute of Transportation Engineers 2009 District 2 Annual Meeting 2009 District 2 Annual Meeting April 29 April 29 – – May 1, 2009 May 1, 2009 Baltimore, Maryland Baltimore, Maryland
Transcript of MAINTENANCE OF MAINTENANCE TRAFFIC ICC … OFMAINTENANCE TRAFFIC ICC CONTRACT A ... crossover along...
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MAINTENANCE MAINTENANCE OFTRAFFICTRAFFICICC CONTRACT AICC CONTRACT APresented by:Presented by:Jack Alexander Goode, IIJack Alexander Goode, IIA. Morton Thomas & Associates, Inc.A. Morton Thomas & Associates, Inc.
Aneesha GriffinAneesha GriffinSabraSabra, Wang & Associates, Inc., Wang & Associates, Inc.
In Conjunction With:In Conjunction With:MidMid--Colonial District of Institute of Transportation EngineersColonial District of Institute of Transportation Engineers2009 District 2 Annual Meeting2009 District 2 Annual MeetingApril 29 April 29 –– May 1, 2009May 1, 2009Baltimore, MarylandBaltimore, Maryland
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PRESENTATION OBJECTIVESTo provide a general overview of Contract To provide a general overview of Contract ‘‘AA’’
To provide a project update on M.O.T. activitiesTo provide a project update on M.O.T. activities
To understand the role of an M.O.T. ManagerTo understand the role of an M.O.T. Manager
To understand the importance of public outreachTo understand the importance of public outreach
To understand the Transportation Management To understand the Transportation Management Plan (TMP) processPlan (TMP) process
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AT THE END, ATTENDEES WILL:Have a brief understanding of the Contract Have a brief understanding of the Contract ‘‘AA’’constructionconstruction
Comprehend the role of an M.O.T. ManagerComprehend the role of an M.O.T. Manager
Gain knowledge of the TMP processGain knowledge of the TMP process
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ABOUT THE SPEAKERS
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GENERAL OVERVIEW
Project Limits: IProject Limits: I--270/I270/I--370 to MD 97370 to MD 97Approximate Contract Amount: $478.7MApproximate Contract Amount: $478.7M7.2 Mainline Miles7.2 Mainline Miles3 Interchanges / 23 Bridges3 Interchanges / 23 BridgesDD--B Team: B Team: IntercountyIntercounty Constructors (IC)Constructors (IC)A JV of: Granite, A JV of: Granite, CormanCorman, and , and WagmanWagman
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PROJECT UPDATE ONM.O.T. ACTIVITIES
Realignment of IRealignment of I--370 EB / construction of median 370 EB / construction of median crossover along Icrossover along I--370 WB370 WBShady Grove Road bridgeShady Grove Road bridgeRedland Road bridgeRedland Road bridgeNeedwoodNeedwood Road / Emory Lane detour roadsRoad / Emory Lane detour roadsHaul routesHaul routesGeorgia Avenue (MD 97) bridge / traffic switchGeorgia Avenue (MD 97) bridge / traffic switch
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PROJECT UPDATE ONM.O.T. ACTIVITIES
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PROJECT UPDATE ONM.O.T. ACTIVITIES
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PROJECT UPDATE ONM.O.T. ACTIVITIES
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PROJECT UPDATE ONM.O.T. ACTIVITIES
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PROJECT UPDATE ONM.O.T. ACTIVITIES
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PROJECT UPDATE ONM.O.T. ACTIVITIES
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M.O.T. MANAGER ROLE
Supervise M.O.T. Engineer / M.O.T. MaintainersSupervise M.O.T. Engineer / M.O.T. MaintainersConduct preConduct pre--traffic switch meetingstraffic switch meetingsMonitor traffic queues / operations on a daily Monitor traffic queues / operations on a daily basisbasisPrepare field design changes (FDC)Prepare field design changes (FDC)Review / respond to nonReview / respond to non--conformance (NC) conformance (NC) comments from ICCcomments from ICCReview weekly inspection Review weekly inspection ratings formratings form
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M.O.T. MANAGER ROLE
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M.O.T. MANAGER ROLE
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M.O.T. MANAGER ROLE
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M.O.T. MANAGER ROLE
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PUBLIC OUTREACHTimely responses to citizensTimely responses to citizens’’ concernsconcernsEarly notification of major traffic switchesEarly notification of major traffic switchesTeam involvement with preTeam involvement with pre--traffic switch meetingstraffic switch meetingsManager availability to answer M.O.T. questionsManager availability to answer M.O.T. questionsNewsletters / website updates for latest on construction Newsletters / website updates for latest on construction scheduleschedule((http://http://www.iccproject.com/newsletters.phpwww.iccproject.com/newsletters.php))Contract Contract ‘‘AA’’ Community LiaisonCommunity LiaisonOdessa Phillip (Odessa Phillip ([email protected]@iccproject.com))
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PUBLIC OUTREACH
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TRANSPORTATION MANAGEMENT PLAN
Project AreaProject AreaProject ConstraintsProject ConstraintsMOT PhasingMOT PhasingTraffic AnalysisTraffic AnalysisTMP MonitoringTMP Monitoring
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PROJECT AREA
Realignment of existing freewayRealignment of existing freewayAdditional impacts to:Additional impacts to:
Signalized multilane arterialsSignalized multilane arterialsMinor crossroadsMinor crossroads
13 discrete analysis regions13 discrete analysis regions
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PROJECT CONSTRAINTS
Pedestrian/bicycle accessPedestrian/bicycle accessAccess to public transportationAccess to public transportationSafetySafetyMinimize impactsMinimize impactsBridge widening over existing roadwaysBridge widening over existing roadwaysCoordination with other projectsCoordination with other projectsImpacts to existing Impacts to existing TCDsTCDsAchieving balanceAchieving balance
SafetySafetyDurationDurationImpacts / AccessImpacts / Access
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MOT PHASING
Seven minor crossroadsSeven minor crossroadsDetour road alignments / lane Detour road alignments / lane shiftsshifts
Shady Grove RoadShady Grove RoadSixSix--lane divided arteriallane divided arterialTemporary road closures for steel Temporary road closures for steel erectionerection
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CONSTRUCTION PHASING DIAGRAMS
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CONSTRUCTION PHASING DIAGRAMS
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MOT PHASING
MD 97MD 97FiveFive--lane divided arteriallane divided arterialNB MD 97 : Existing sidewalkNB MD 97 : Existing sidewalkSB MD 97 : Existing hiker/biker SB MD 97 : Existing hiker/biker trailtrailTemporary crossoverTemporary crossoverPedestrian detour possible???Pedestrian detour possible???
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CONSTRUCTION PHASING DIAGRAMS
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CONSTRUCTION PHASING DIAGRAMS
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CONSTRUCTION PHASING DIAGRAMS
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MOT PHASING
II--370370FourFour--lane divided freewaylane divided freewayModify two existing interchangesModify two existing interchangesConstruction one new Construction one new interchangeinterchangeWiden three existing bridgesWiden three existing bridges
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CONSTRUCTION PHASING DIAGRAMS
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CONSTRUCTION PHASING DIAGRAMS
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CONSTRUCTION PHASING DIAGRAMS
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CONSTRUCTION PHASING DIAGRAMS
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TRAFFIC ANALYSIS
Excluded from TMPExcluded from TMPPerformed during final designPerformed during final designDetour roadsDetour roads
Capacity evaluation using Excel / Capacity evaluation using Excel / QuickZoneQuickZone
Ramp modificationsRamp modificationsHCS and CORSIMHCS and CORSIM
Intersection modificationsIntersection modificationsSynchroSynchroModify two existing interchangesModify two existing interchanges
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TMP MONITORING
MOT Manager MOT Manager –– Jack GoodeJack GoodeVerification of work zone setupsVerification of work zone setupsField observationsField observationsRecords of work zone related Records of work zone related crashescrashesContingency plansContingency plansModify MOT plans based on field Modify MOT plans based on field conditionsconditions
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TMP Concept →→ MOT Design
Contractors desired sequencingContractors desired sequencingAvailability of construction materialsAvailability of construction materialsAvailability of other design componentsAvailability of other design componentsWork zone analysis resultsWork zone analysis resultsTieTie--in constructabilityin constructabilityStructure constructabilityStructure constructabilityTemporary lightingTemporary lightingMOT traffic signalsMOT traffic signalsStaged installation of ultimate signingStaged installation of ultimate signing
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TMP Concept →→ MOT Design
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TMP Concept →→ MOT Design
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TMP Concept →→ MOT Design
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TMP Concept →→ MOT Design
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TMP Concept →→ MOT Design
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SUMMARY
TMPTMP““Big PictureBig Picture””Identify constraintsIdentify constraintsIdentify coordination issuesIdentify coordination issues
MOT DesignMOT DesignAwareness of ContractorAwareness of Contractor’’s needss needsOther disciplines add constraintsOther disciplines add constraintsConsideration of all temporary Consideration of all temporary TCDsTCDsMultiple ways to perform designMultiple ways to perform design
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QUESTIONS/COMMENTS
