Highway Maintenance Response Time Standards

More documents

Recommendations

Info

DRAFTintegration, configuration management, software upgrades, network support, etc.These activities are often included in ITS operations contracts.Preventive, response and design modification (corrective) maintenance activities arelargely focused on field infrastructure (ITS devices and systems) which includesreplacement of existing systems as they reach their useful physical or technical life.This would also include any consultant effort related to engineering support to assessthe impacts of projects on the existing system or to design planned replacement of thesystem.ITS devices included are 2070 controllers, loop detectors, video image detectors/closedcircuit television (CCTV), ramp meters, variable message signs (VMS), high accuracyradio (HAR), wireline, wireless equipment, computer hardware, and computersoftware/integration. Specific replacement cycles may be found in Table 2. Equipmentfailures should be replaced in accordance with Regional Response Policy.Another consideration for signals and Intelligent Transportation Systems is life cyclereplacement costs. The service life for signals and ITS equipment and systems need tobe considered carefully. These life cycles are likely to be shorter than for otherinfrastructure (i.e. pavements or bridges) due to changes in technology or improvedsoftware/automation systems.16
DRAFTTable 2 Target Operations Maintenance ActivitiesActivitySignals Preventive Maintenance 3AnnuallyCycleIntelligent TransportationSystems 4Response Maintenance 3Design modification(Corrective) Maintenance Loop Replacement 3 2070 Conversion 3 LED Conversion 3 15 yr SignalEquipmentreplacement cycle 25 yr Polereplacement cyclePreventive MaintenanceResponse MaintenanceDesign Modification(Corrective) MaintenanceLoop DetectorsVideo Image detectors/CCTVRamp MetersVMS (permanent)HARWirelineComputer HardwareComputer Software/IntegrationOperations 3see guidancesee guidance As warranted Convert over 10 years As soon as practical 7% of total systemreplacement/year (400) 4% of total systemreplacement/year (240)AnnuallySee guidanceSee guidance5 yr10 yr5 yr20 yr20 yr20 yr5 yr5 – 20 yearsAs conditions warrant3 This activity is currently funded through TE&HS operating budget as well as capital funds.4 Estimated Service Life for key ITS Freeway Management System Components as presented inUSDOT’s Freeway Management Handbook, 1997.Program Update Instructions: August, 200417
Page 1 and 2:
TransportationSynthesis ReportNina
Page 3 and 4:
coordinating with other governmenta
Page 5 and 6:
Changing the various time periods w
Page 7 and 8:
Ontario - “Minimum Maintenance St
Page 9 and 10:
Attachment A: Maintenance Response
Page 11 and 12:
Page 13 and 14:
Page 15 and 16:
Page 17 and 18:
Page 19 and 20:
Attachment B:MAINTENANCE RESPONSE T
Page 21 and 22:
Attachment CMAINTENANCE RESPONSE TI
Page 23 and 24:
e) provide traffic control in accor
Page 25 and 26:
B.C. MINISTRY OF TRANSPORTATIONMain
Page 27 and 28:
Note:Transport Canada's Response an
Page 29 and 30:
B.C. MINISTRY OF TRANSPORTATIONMain
Page 31 and 32:
f) control locations subject to sli
Page 33 and 34:
1. OBJECTIVEB.C. MINISTRY OF TRANSP
Page 35 and 36:
Type of Sign markingSummer Highway
Page 37 and 38:
3.3 MaterialsThe Contractor must en
Page 39 and 40: BC MINISTRY OF TRANSPORTATIONMainte
Page 41 and 42: 1. OBJECTIVEB.C. MINISTRY OF TRANSP
Page 43 and 44: c) perform all other required repai
Page 45 and 46: FIELD OPERATIONS MANUALOPERATIONS P
Page 47 and 48: FIELD OPERATIONS MANUALOPERATING PR
Page 49 and 50: PRIORITY II(Listed by sub-priority
Page 51 and 52: Maryland DOTDraft1/28/03Revised Res
Page 53 and 54: September 10, 2001 MAINTENANCE MANU
Page 55 and 56: PAVEMENT CONDITIONSeptember 10, 200
Page 57 and 58: Missouri DOTRESPONSEPHASEThe incide
Page 59 and 60: Incident Response Process(Cont.)Not
Page 61 and 62: STANDARD QUESTIONS TO BE ANSWEREDWH
Page 63 and 64: PRIORITIES AREGUILDELINES AND MAYBE
Page 69 and 70: FIRST RESPONDER CHECKLIST1. What is
Page 71 and 72: 6. Transfer of Incident Command:As
Page 73 and 74: Chief Engineer: The Chief Engineer
Page 75 and 76: DRAFTProgram Update Instructions: A
Page 77 and 78: DRAFTAnother consideration for this
Page 79 and 80: DRAFTGiven this scenario, an aggres
Page 81 and 82: DRAFTSingle Course Overlays includi
Page 83 and 84: DRAFTTwo corrective maintenance ini
Page 85 and 86: DRAFTFive percent of the entire sys
Page 87 and 88: DRAFTGuide railPreventive Maintenan
Page 89: DRAFT2) The desirable design life f
Page 93 and 94: DRAFTAPPENDIX BMaintenance and Oper
Page 95 and 96: DRAFTFigure 3. Distribution of 2003
Page 97 and 98: DRAFTFigure 5. Distribution of 2004
Page 99 and 100: DRAFTAPPENDIX CContact ListActivity
Page 101 and 102: TPW - Winter Maintenance StandardsR
Page 109 and 110: (ODOT) to have been aware of the po
show all

Highway Maintenance Response Time Standards

You also want an ePaper? Increase the reach of your titles

Delete template?

Save as template?