Performance Metrics for Public–Private Partnerships (2021) / Chapter Skim
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Pages 65-87
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From page 65... ...
65 The appendix contains a consolidated list of performance metrics found in the content analysis of the P3 concession agreements reviewed for this synthesis. The following pages are organized in the categories described in Chapter 2.
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O&M Performance Metrics Category Task Minimum Performance Requirements Agency Inspection & Reporting Level of Service Rating Program Conduct quarterly rating in accordance with LOS2000. Meet minimum quarterly LOS2000 rating for individual elements and overall system.
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O&M Performance Metrics Category Minimum Performance Requirements Agency Customer contact line. Telephone line manned during business hours and 24-hour availability of messaging system.
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O&M Performance Metrics Category Task Minimum Performance Requirements Agency Curbs are free of defects. Length of curb out of alignment TxDOT, CDOT Maintain sidewalks, curbs, and pedestrian protection measures free of damages.
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O&M Performance Metrics Category Task Minimum Performance Requirements Agency Requirement to add crack sealing material to all visual cracks every 3 years or as needed. Cracks that are open greater than 1 in.
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O&M Performance Metrics Category Task Minimum Performance Requirements Agency Longitudinal joint separation- Joint width more than 1 in. or faulting more than ¼ in.
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O&M Performance Metrics Category Task Minimum Performance Requirements Agency Encroachment: Visual inspection of number instances of encroachment of vegetation. TxDOT Sight lines: Number of instances of impairment of sight lines or sight distance to signs in each auditable section.
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Litter and Debris Debris and Encumbrances Removal Remove debris or encumbrances, carcasses, and other roadway obstructions in the Travelways that constitute a safety hazard or imminent danger. FDOT, NCTA, Caltrans Remove debris or encumbrances, carcasses, and other obstructions on the Shoulders and other areas not on the Travelway.
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O&M Performance Metrics Category Task Minimum Performance Requirements Agency Sweeping. Buildup of dirt, ice, rock, debris, etc., on roadways and bridges not to accumulate greater than 24 in.
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O&M Performance Metrics Category Task Minimum Performance Requirements Agency Landscaping Landscaping Continually monitor landscaped areas. Landscaped areas and plantings are to be maintained in healthy conditions (and free of disease and pests)
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O&M Performance Metrics Category Task Minimum Performance Requirements Agency Maintain sound and privacy walls at acceptable levels of safety for the traveling public (structural damage)
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O&M Performance Metrics Category Task Minimum Performance Requirements Agency Drainage treatment and balancing systems, flow and spillage control devices function correctly, and their location and means of operation are recorded adequately to permit their correct operation on Emergency. Number of devices functioning correctly with means of operation displayed.
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O&M Performance Metrics Category Task Minimum Performance Requirements Agency Maintain integrity and soundness of all structural Elements to ensure a safe condition for the traveling public. Maintain structures and Replacement Bridge Elements safe and fully functional as intended in the Design Documents and free of deterioration and damages, including scour damages, corrosion of rebar, steel corrosion, unsound concrete, failure or delamination of the overlay greater than 1 sq.
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O&M Performance Metrics Category Task Minimum Performance Requirements Agency Begin implementation of remediation Work for permanent repairs. FDOT, NCTA Complete permanent repairs to major damage as defined in contract.
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O&M Performance Metrics Category Task Minimum Performance Requirements Agency ITS & Communications Systems ITS Systems Operability Highway advisory radio (HAR)
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O&M Performance Metrics Category Task Minimum Performance Requirements Agency Call boxes. Maintain monthly call box system performance (up time)
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O&M Performance Metrics Category Task Minimum Performance Requirements Agency ETCS Performance ETCS availability. The ETCS shall be available at least 99.6% of time.
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O&M Performance Metrics Category Task Minimum Performance Requirements Agency Transmittal of transponder transactions. Developer shall send transponder transactions to the DOT CCH within 24 hours of the transaction trip occurrence with at least 99% success rate, and within 72 hours with 100% success rate, calculated daily.
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O&M Performance Metrics Category Task Minimum Performance Requirements Agency Auditable sections with 10 or more lights with more than 90% of lights functioning correctly, Auditable sections with less than 10 lights with no more than 1 light not functioning correctly. TxDOT, CDOT Restore functionality if 3 or more consecutive luminaires are not functioning within 24 hours.
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O&M Performance Metrics Category Task Minimum Performance Requirements Agency Pavement marking and reflectors replaced when they are missing or have lost effectiveness as defined by 95% reflectivity. Caltrans Length meeting the minimum reflectivity 100 medium sq.
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O&M Performance Metrics Category Task Minimum Performance Requirements Agency Maintain guardrail at acceptable level of safety for the traveling public (structural damage)
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O&M Performance Metrics Category Task Minimum Performance Requirements Agency Auditable sections will all impact attenuators appropriately placed and correctly installed. TxDOT Storm and Other Major Damage Storm Maintenance / Major Damage Response to damage caused by strong winds, heavy rains, slides, slip-outs, and other major damage.
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O&M Performance Metrics Category Task Minimum Performance Requirements Agency Reopen and clear the closed travel lane to traffic after Closure resulting from an Incident that involves a breakdown, minor accident (passenger vehicles only, no overturned vehicles) , nonhazardous material spill, or debris and resulting in up to one closed travel lane within 30 minutes.
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