Performance Metrics for Public–Private Partnerships (2021)

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88 This appendix contains a consolidated list of handback criteria found in the content analy- sis of P3 concession agreements reviewed for this synthesis. The handback criteria are listed by project rather than consolidated to better associate them with the case examples found in Chapter 4. Performance metrics from the following agencies are included in this appendix: • Texas DOT • North Carolina Turnpike Authority • Florida DOT • Colorado DOT A P P E N D I X D Concession Agreement Handback Criteria Content Analysis

TxDOT Loop 375 HANDBACK REQUIREMENTS Asset Description Asset Sub SystemDescription Residual Life at Handback (Years) Handback Evaluation Tasks Handback Evaluation Criteria Flexible Pavement Pavement section within the project right-of-way. 10 years Flexible pavement condition survey shall be conducted in accordance with the Pavement Condition Survey Manual and Maintenance Operations Manual within 180 calendar days before the end of the Term. Complete all tests in the Handback Renewal Work Plan to demonstrate the achievement of the required life remaining at the end of the Term. For any continuous one-mile segment, have a Pavement Condition Survey Manual rating of 80 or higher for HOT Lane and General Purpose Lane pavement; no pot holes; and Achievement of standards in the Handback Renewal Work Plan to demonstrate the achievement of the required life remaining at the end of the Term. Rigid Pavement Pavement section within the project right-of-way. 10 years Rigid pavement condition survey shall be conducted in accordance with the Pavement Condition Survey Manual and Maintenance Operations Manual within 180 calendar days before the end of the Term. Complete all tests in the Handback Renewal Work Plan to demonstrate the achievement of the required life remaining at the end of the Term. For any continuous 1-mile segment, have a Pavement Condition Survey Manual rating of 80 or higher for HOT Lane and General Purpose Lane pavement. Repair or replace all slabs where movement is evident, regardless of the number of pieces the slab is broken into; no pot holes; and achievement of standards in the Handback Renewal Work Plan to demonstrate the achievement of the required life remaining at the end of the Term. Guardrail Guardrail systems within the project right-of-way. 8 years Final inspection in accordance with the Maintenance Operations Manual shall be conducted within 45 calendar days before the end of the Term. Complete all tests in the Handback Renewal Work Plan to demonstrate the achievement of the required life remaining at the end of the Term. All guardrail systems must be within 0.75 in. of plumb and grade; Surface materials are smooth, undamaged, and free of defects; Rails and terminal elements are not warped or otherwise deformed; Posts are installed square to the rail; Painted rail shall be free of surface defects; and Achievement of standards in the Handback Renewal Work Plan to demonstrate the achievement of the required life remaining at the end of the Term. Attenuators Attenuator systems within the project right-of-way. 8 years Final inspection in accordance with the Maintenance Operations Manual shall be conducted within 45 calendar days before the end of the Term. Complete all tests in the Handback Renewal Work Plan to demonstrate the achievement of the required life remaining at the end of the Term. System is free of obstructions and fully capable of functioning as designed and intended, System components are free of damage which impairs the ability of the attenuator to serve its function, and Achievement of standards in the Handback Renewal Work Plan to demonstrate the achievement of the required life remaining at the end of the Term.

Signs and Beacons Single-post, multi-post, and overhead within the project right-of-way. 7 years Final inspection and reflectivity tests shall be conducted in accordance with the Maintenance Operations Manual within 120 calendar days before the end of the Term. Complete all tests in the Handback Renewal Work Plan to demonstrate the achievement of the required life remaining at the end of the Term. No damaged or missing warning signs, guide signs, regulatory signs, or posts thereof. All signs and posts shall be plumb and level, free of defects, and visible to the traveling public. Achievement of standards in the Handback Renewal Work Plan to demonstrate the achievement of the required life remaining at the end of the Term. 7 years Final inventory and condition assessment shall be conducted within 90 calendar days before the end of the Term. Complete all tests in the Handback Renewal Work Plan to demonstrate the achievement of the required life remaining at the end of the Term. Replace sign panels that do not meet DOT’s standard current at the time; no signs in a condition that includes but is not limited to the following: a) Sign that is not flat (planar) and properly oriented to the traveling public or other intended audience; b) sign that has more than 4 sq. in. or 1% (whichever is greater) of the sign panel face area containing the deficiencies; c) sign that, in the opinion of DOT, is otherwise damaged or contains a message to the traveling public or other audience that is unclear, improper, or confusing; and Achievement of standards in the Handback Renewal Work Plan to demonstrate the achievement of the required life remaining at the end of the Term. Stripings and Markings Striping, markings, lettering, symbols within the project right-of-way. 2 years Inspect pavement markings/delineation in accordance with the Maintenance Operations Manual. Complete all tests in the Handback Renewal Work Plan to demonstrate the achievement of the required life remaining at the end of the Term. No damaged delineation posts/reflectors; no faded, worn, debonded, damaged, non-reflective, and/or missing pavement striping and markings; and Achievement of standards in the Handback Renewal Work Plan to demonstrate the achievement of the required life remaining at the end of the Term. Drainage Systems Drainage systems elements (side/cross drains, roadside ditches, inlets, and miscellaneous drainage structures). 20 years Conduct a final video inspection of all drainage pipes and other drainage systems elements (side/cross drains, inlets, and miscellaneous drainage structures) within 90 calendar days before the end of the Term. Complete all tests in the Handback Renewal Work Plan to demonstrate the achievement of the required life remaining at the end of the Term. No blockages in slots or grates. Defective materials cleaned and repaired or replaced as necessary. Slot drains cleaned; no spalled or cracked concrete that has damage to structural integrity; and Achievement of standards in the Handback Renewal Work Plan to demonstrate the achievement of the required life remaining at the end of the Term. Highway Lighting Includes Roadway, under- deck, signing and high mast within the project right-of- way. N/A Final inspection shall be conducted within 30 calendar days before the end of the Term. Complete all tests in the Handback Renewal Work Plan to demonstrate the achievement of the required life remaining at the end of the Term. 100% of lights must be operational; and Achievement of standards in the Handback Renewal Work Plan to demonstrate the achievement of the required life remaining at the end of the Term. High-Mast Light Poles Structural within the project right-of-way. 15 years Final inspection, including x-rays of the lighting bases, shall be conducted within 180 calendar days before the end of the Term. Complete all tests in the Handback Renewal Work Plan to demonstrate the achievement of the required life remaining at the end of the Term. All high-mast light poles must be in an overall condition that is in accordance with the criteria set forth in DOT’s manuals and guidelines current at the time of inspection; and Achievement of standards in the Handback Renewal Work Plan to demonstrate the achievement of the required life remaining at the end of the Term.

Retaining Walls Within the project right-of- way. 20 years (retaining walls) Final inspection of all structures shall be conducted within 180 calendar days before the end of the Term. Complete all tests in the Handback Renewal Work Plan to demonstrate the achievement of the required life remaining at the end of the Term. All walls meet necessary standards in DOT’s Highway Design Manual or successor; and Achievement of standards in the Handback Renewal Work Plan to demonstrate the achievement of the required life remaining at the end of the Term.50 years (abutment walls) Landscaping & Irrigation To be determined at handback. Over-Lane Sign Structures Structural within the project right-of-way. 15 years Final inspection of over-lane sign Structures shall be conducted within 180 calendar days before the end of the Term. Complete all tests in the Handback Renewal Work Plan to demonstrate the achievement of the required life remaining at the end of the Term. All over-lane sign structures must be in an acceptable condition according to DOT’s manuals and guidelines current at the time of inspection; and achievement of standards in the Handback Renewal Work Plan to demonstrate the achievement of the required life remaining at the end of the Term. Bridges/Culverts Within the project right-of- way. N/A Final inspection of all structures shall be conducted in accordance with NBIS within 180 calendar days before the end of the Term. Complete all tests in the Handback Renewal Work Plan to demonstrate the achievement of the required life remaining at the end of the Term. If any new bridge/culvert under the responsibility of the Developer is found to have an overall condition rating, or condition rating of any element (deck, superstructure, substructure, etc.) of less than six (6) “Satisfactory Condition”, or equivalent rating on the FHWA’s NBIS Rating scale for the Handback year, the Developer shall be responsible for making any and all repairs necessary to improve the overall and element condition rating of the bridge/culvert to a six (6) “Satisfactory Condition” or better. All repairs shall be of a substantial and permanent nature; If any existing bridge/culvert under the responsibility of the Developer is found to have an overall condition rating, or condition rating of any element (deck, superstructure, substructure, etc.) of less than five (5) “Fair Condition”, or equivalent rating on the FHWA’s NBIS Rating scale for the Handback year, the Developer shall be responsible for making any and all repairs necessary to improve the overall and element condition rating of the bridge/culvert to a five (5) “Fair Condition” or better. All repairs shall be of a substantial and permanent nature; and Achievement of standards in the Handback Renewal Work Plan to demonstrate the achievement of the required life remaining required overall or element condition rating at the end of the Term for both new bridges/culverts (or portions thereof) that are constructed by Developer throughout Term and existing bridges/culverts (or portions thereof) that are not replaced by the Developer throughout the Term.

Fencing Within the project right-of- way, all fencing along or within the project used to preserve a property boundary, control pedestrian and animal access, and maximize the safety and security of project users. 20 years Final inspection of all fencing shall be conducted within 90 calendar days before the end of the Term. Complete all tests in the Handback Renewal Work Plan to demonstrate the achievement of the required life remaining at the end of the Term. All fencing must be within 0.75 in. of plumb and grade and repaired or replaced in accordance with the criteria set forth in DOT’s Manuals and Guidelines current at the time of inspection; and Achievement of standards in the Handback Renewal Work Plan to demonstrate the achievement of the required life remaining at the end of the Term. Other Mechanical & Electrical Systems To be determined at handback. ITS ITS functionalities. 7 years Review and test system functionalities, including roadside equipment and back office hardware and software. Verify that all ITS performance requirements are met for all system components. Electronic Toll Collection System Electronic toll collection functionalities. 7 years Review and test system functionalities, including speed monitoring equipment in the managed lanes, roadside equipment, and back office. Verify that all performance requirements are met by the tolling system. Loop Detectors Loop with amplifier controllers, controller cabinet, fiber optic cable, and other ancillary equipment. N/A 100% system functionality. Complete all tests in the Handback Renewal Work Plan to demonstrate the achievement of the required life remaining at the end of the Term. Developer shall no sooner than 90 days prior to end of term demonstrate that the systems are fully functioning with no defects or failed components; all cabinets and other systems components must not show signs of corrosion; and Achievement of standards in the Handback Renewal Work Plan to demonstrate the achievement of the required life remaining at the end of the Term. All Project Aspects Not Specifically Addressed N/A N/A Meet or exceed the minimum performance requirements specified in Table 23.2. Complete all tests in the Handback Renewal Work Plan to demonstrate the achievement of the required life remaining at the end of the Term. Curing of all deficiencies identified in the final annual O&M inspection as outlined in the O&M Plan (to be done within 180 days before the end of the Term) in accordance with DOT’s current standards and procedures; and Achievement of standards in the Handback Renewal Work Plan to demonstrate the achievement of the required life remaining at the end of the Term.

NCTA I-77 HOT Lanes Table 23.3 - HANDBACK REQUIREMENTS Asset Description Asset Sub SystemDescription Residual Life at Handback (Years) Handback Evaluation Tasks Handback Evaluation Criteria Flexible Pavement Pavement section within the project right-of-way. 10 years Flexible pavement condition survey shall be conducted in accordance with the Pavement Condition Survey Manual and Maintenance Operations Manual within 180 calendar days before the end of the Term. Complete all tests in the Handback Renewal Work Plan to demonstrate the achievement of the required life remaining at the end of the Term. For any continuous one-mile segment, have a Pavement Condition Survey Manual rating of 80 or higher for HOT Lane and General Purpose Lane pavement (renewal work on General Purpose Lane pavement to be performed by NCDOT or Developer as determined by Section 23.1.7 of the Technical Provisions); no pot holes; and achievement of standards in the Handback Renewal Work Plan to demonstrate the achievement of the required life remaining at the end of the Term. Rigid Pavement Pavement section within theproject right-of-way. 10 years Rigid pavement condition survey shall be conducted in accordance with the Pavement Condition Survey Manual and Maintenance Operations Manual within 180 calendar days before the end of the Term. Complete all tests in the Handback Renewal Work Plan to demonstrate the achievement of the required life remaining at the end of the Term. For any continuous one-mile segment, have a Pavement Condition Survey Manual rating of 80 or higher for HOT Lane and General Purpose Lane pavement (Renewal Work on General Purpose Lane pavement to be performed by NCDOT or Developer as determined by Section 23.1.7 of the Technical Provisions); repair or replace all slabs where movement is evident, regardless of the number of pieces the slab is broken into; no pot holes; and Achievement of standards in the Handback Renewal Work Plan to demonstrate the achievement of the required life remaining at the end of the Term. Guardrail Guardrail systems within theproject right-of-way. 8 years Final inspection in accordance with the Maintenance Operations Manual shall be conducted within 45 calendar days before the end of the Term. Complete all tests in the Handback Renewal Work Plan to demonstrate the achievement of the required life remaining at the end of the Term. All guardrail systems must be within 0.75 in. of plumb and grade; Surface materials are smooth, undamaged and free of defects; Rails and terminal elements are not warped or otherwise deformed; Posts are installed square to the rail; Painted rail shall be free of surface defects; and Achievement of standards in the Handback Renewal Work Plan to demonstrate the achievement of the required life remaining at the end of the Term. Attenuators Attenuator systems within the project right-of-way. 8 years Final inspection in accordance with the Maintenance Operations Manual shall be conducted within 45 calendar days before the end of the Term. Complete all tests in the Handback Renewal Work Plan to demonstrate the achievement of the required life remaining at the end of the Term. System is free of obstructions and fully capable of functioning as designed and intended; System components are free of damage which impairs the ability of the attenuator to serve its function; and Achievement of standards in the Handback Renewal Work Plan to demonstrate the achievement of the required life remaining at the end of the Term.

Stripings and Markings Striping, markings, lettering, symbols within the project right-of-way. 2 years Inspect pavement markings/delineation in accordance with the Maintenance Operations Manual. Complete all tests in the Handback Renewal Work Plan to demonstrate the achievement of the required life remaining at the end of the Term. No damaged delineation posts/reflectors; no faded, worn, debonded, damaged, non-reflective, and/or missing pavement striping and markings; and Achievement of standards in the Handback Renewal Work Plan to demonstrate the achievement of the required life remaining at the end of the Term. Drainage Systems Drainage systems elements (side/cross drains, roadside ditches, inlets, and miscellaneous drainage structures). 20 years Conduct a final video inspection of all drainage pipes and other drainage systems elements (side/cross drains, inlets and miscellaneous drainage structures) within 90 calendar days before the end of the Term. Complete all tests in the Handback Renewal Work Plan to demonstrate the achievement of the required life remaining at the end of the Term. No blockages in slots or grates. Defective materials cleaned and repaired or replaced as necessary. Slot drains cleaned; No spalled or cracked concrete that has damage to structural integrity; and Achievement of standards in the Handback Renewal Work Plan to demonstrate the achievement of the required life remaining at the end of the Term. Highway Lighting Includes Roadway, under- deck, signing and high mast within the project right-of- way. N/A Final inspection shall be conducted within 30 calendar days before the end of the Term. Complete all tests in the Handback Renewal Work Plan to demonstrate the achievement of the required life remaining at the end of the Term. 100% of lights must be operational; and achievement of standards in the Handback Renewal Work Plan to demonstrate the achievement of the required life remaining at the end of the Term. Signs and Beacons Single-post, multi-post, & overhead within the project right-of-way. 7 years Final inspection and reflectivity tests shall be conducted in accordance with the Maintenance Operations Manual within 120 calendar days before the end of the Term. Complete all tests in the Handback Renewal Work Plan to demonstrate the achievement of the required life remaining at the end of the Term. No damaged or missing warning signs, guide signs, regulatory signs, or posts thereof. All signs and posts shall be plumb and level, free of defects, visible to the travelling public. Achievement of standards in the Handback Renewal Work Plan to demonstrate the achievement of the required life remaining at the end of the Term. 7 years Final inventory and condition assessment shall be conducted within 90 calendar days before the end of the Term. Complete all tests in the Handback Renewal Work Plan to demonstrate the achievement of the required life remaining at the end of the Term. Replace sign panels that do not meet NCDOT’s standard current at the time; No signs in a condition that includes but is not limited to the following: a) Sign that is not flat (planar) and properly oriented to the traveling public or other intended audience; b) sign that has more than 4 sq. in. or 1% (whichever is greater) of the sign panel face area containing the deficiencies; c) sign that, in the opinion of NCDOT, is otherwise damaged or contains a message to the traveling public or other audience that is unclear, improper, or confusing; and Achievement of standards in the Handback Renewal Work Plan to demonstrate the achievement of the required life remaining at the end of the Term.

High-Mast Light Poles Structural within the projectright-of-way. 15 years Final inspection, including x-rays of the lighting bases, shall be conducted within 180 calendar days before the end of the Term. Complete all tests in the Handback Renewal Work Plan to demonstrate the achievement of the required life remaining at the end of the Term. All High-Mast Light Poles must be in an overall condition that is in accordance with the criteria set forth in NCDOT’s Manuals and Guidelines current at the time of inspection; and Achievement of standards in the Handback Renewal Work Plan to demonstrate the achievement of the required life remaining at the end of the Term. Over-Lane Sign Structures Structural within the project right-of-way. 15 years Final inspection of over-lane sign Structures shall be conducted within 180 calendar days before the end of the Term. Complete all tests in the Handback Renewal Work Plan to demonstrate the achievement of the required life remaining at the end of the Term. All over-lane sign structures must be in an acceptable condition according to NCDOT’s Manuals and Guidelines current at the time of inspection; and Achievement of standards in the Handback Renewal Work Plan to demonstrate the achievement of the required life remaining at the end of the Term. Bridges/Culverts Within the project right-of-way. N/A Final inspection of all structures shall be conducted in accordance with NBIS within 180 calendar days before the end of the Term. Complete all tests in the Handback Renewal Work Plan to demonstrate the achievement of the required life remaining at the end of the Term. If any new bridge/culvert under the responsibility of the Developer is found to have an overall condition rating, or condition rating of any element (deck, superstructure, substructure, etc.) of less than six (6) “Satisfactory Condition”, or equivalent rating on the FHWA’s NBIS Rating scale for the Handback year, the Developer shall be responsible for making any and all repairs necessary to improve the overall and element condition rating of the bridge/culvert to a six (6) “Satisfactory Condition” or better. All repairs shall be of a substantial and permanent nature; If any existing Bridge/Culvert under the responsibility of the Developer is found to have an overall condition rating, or condition rating of any element (deck, superstructure, substructure, etc.) of less than five (5) “Fair Condition”, or equivalent rating on the FHWA’s NBIS Rating scale for the handback year, the Developer shall be responsible for making any and all repairs necessary to improve the overall and element condition rating of the Bridge/Culvert to a five (5) “Fair Condition” or better. All repairs shall be of a substantial and permanent nature; and Achievement of standards in the Handback Renewal Work Plan to demonstrate the achievement of the required life remaining required overall or element condition rating at the end of the Term for both new Bridges/Culverts (or portions thereof) that are constructed by the Developer throughout Term and existing Bridges/Culverts (or portions thereof) that are not replaced by the Developer throughout the Term.

Retaining Walls Within the project right-of- way. 20 years (retaining walls) Final inspection of all structures shall be conducted within 180 calendar days before the end of the Term. Complete all tests in the Handback Renewal Work Plan to demonstrate the achievement of the required life remaining at the end of the Term. All walls meet necessary standards in NCDOT’s Highway Design Manual or successor; and Achievement of standards in the Handback Renewal Work Plan to demonstrate the achievement of the required life remaining at the end of the Term. 50 years (abutment walls) Landscaping & Irrigation To be determined at Handback. Fencing Within the project right-of- way, all fencing along or within the project used to preserve a property boundary, control pedestrian and animal access, and maximize the safety and security of project users. 20 years Final inspection of all fencing shall be conducted within 90 calendar days before the end of the Term. Complete all tests in the Handback Renewal Work Plan to demonstrate the achievement of the required life remaining at the end of the Term. All fencing must be within 0.75 in. of plumb and grade and repaired or replaced in accordance with the criteria set forth in NCDOT’s Manuals and Guidelines current at the time of inspection; and Achievement of standards in the Handback Renewal Work Plan to demonstrate the achievement of the required life remaining at the end of the Term. Other Mechanical & Electrical Systems To be determined at handback. ITS ITS functionalities. 7 years Review and test system functionalities, including roadside equipment and back office hardware and software. Verify that all ITS performance requirements are met for all system components. Electronic Toll Collection System Electronic toll collection functionalities. 7 years Review and test system functionalities, including speed monitoring equipment in the managed lanes, roadside equipment, and back office. Verify that all performance requirements are met by the tolling system. Loop Detectors Loop with amplifier controllers, controller cabinet, fiber optic cable, and other ancillary equipment. N/A 100% system functionality. Complete all tests in the Handback Renewal Work Plan to demonstrate the achievement of the required life remaining at the end of the Term. Developer shall no sooner than 90 days prior to end of term demonstrate that the systems are fully functioning, with no defects or failed components; all cabinets and other systems components must not show signs of corrosion; and Achievement of standards in the Handback Renewal Work Plan to demonstrate the achievement of the required life remaining at the end of the Term. All Project Aspects Not Specifically Addressed N/A N/A Meet or exceed the minimum performance requirements specified in Table 23.2. Complete all tests in the Handback Renewal Work Plan to demonstrate the achievement of the required life remaining at the end of the Term. Curing of all deficiencies identified in the final annual O&M inspection as outlined in the O&M Plan (to be done within 180 days before the end of the Term) in accordance with NCDOT’s current standards and procedures; and achievement of standards in the Handback Renewal Work Plan to demonstrate the achievement of the required life remaining at the end of the Term.

FDOT I-595 Expressway TABLE 5.1 – HANDBACK REQUIREMENTS Asset Description Asset Sub System Description Life Remaining at Handback (Years) Handback Evaluation Tasks Handback Evaluation Criteria Asphalt Pavement Pavement section within N/A Concessionaire shall provide a Pavement Coring Plan for FDOT approval, and Concessionaire shall provide Pavement Cores with FDOT oversight - Mill and resurface Category 1 Pavement, Category 2 Pavement, and Category 3 Pavement; shall be open to traffic a maximum of 10 years (120 months) and a minimum of 3 years (36 months) prior to the end of the Operating Period. Asphalt Pavement Condition Survey no later than 180 calendar days before the end of the Operating Period Completion of all remedial work. -Section 338 of Vol. II, Div. II, Section 6 -Pavement shall be milled and resurfaced with a pavement design which is the greater of the following: 1. Pavement design per the FDOT Asphalt Pavement Design manual (20-year design life) based on pavement cores, Asphalt Pavement Condition Report, and projected traffic loadings as provided by FDOT 2. Category 1 Pavement and Category 2 Pavement: mill and resurface 2 in. minimum of existing HMA. Rigid Pavement Pavement section within N/A Inspection in accordance with FDOT Performance-Based Specification 355 (Value Added Portland Cement Concrete Pavement & FDOT’s Rigid Pavement Design Manual, Rigid Pavement Condition Survey Handbook). Perform rehabilitation of the pavement to obtain a Rigid Distress Rating of greater than 8.5; Rigid Ride Rating of greater than 7.5. Guardrail Guardrail systems within the O&M limits (operating period). the O&M limits (operating period). 8 Complete the inspection in accordance with FDOT Procedure 850-050-003 or successor. Completion of all deficiencies identified in the final inspection. Attenuators Attenuator systems within 8 Complete the inspection in accordance with FDOT Procedure 850-055-003 or successor. Completion of all deficiencies identified in the final inspection. Signs Single-post, multi-post & overhead within the O&M limits (operating period). 7 Complete the inspection in accordance with FDOT Procedure850-055-025 or successor. Completion of all deficiencies identified in the final inspection. 7 Conduct a Reflectivity test in accordance with MUTCD. Replace sign panels as required Drainage Systems Side/cross drains, roadside ditches, inlets, and miscellaneous drainage. N/A Conduct a video inspection of all drainage pipes and provide clean out and repairs. Completion of all deficiencies identified in the final video inspection. Conduct inspection of all drainage systems elements (side/cross drains, roadside ditches, inlets, and miscellaneous drainage structures) using the criteria set forth in the MRP Handbook. the O&M limits (operating period). the O&M limits (operating period).

High-Mast Light Poles Structural within the O&M Limits (Operating Period). 15 Pending the results of the testing and inspection criteria, all High-Mast Light Poles under the responsibility of the Concessionaire shall have an overall condition rating of six (6) or better. This condition rating is in accordance with procedure 850-010-030 (Bridge and Other Structures Inspection and Reporting) or its successor. If any High Mast Light Poles under the responsibility of the Concessionaire are found to have an overall condition rating less than six (6), the Concessionaire shall be responsible for making any and all repairs necessary to improve the condition rating of the High-Mast Light Pole(s) to a six (6) or better. All repairs shall be of a substantial and permanent nature. Over-lane Sign Structures/Toll Gantry System 15 Pending the results of the testing and inspection criteria, all overlane sign structures and toll gantry systems under the responsibility of the Concessionaire shall have an overall condition rating of six (6) or better. This condition rating is in accordance with procedure 850-010-030 (Bridge and Other Structures Inspection and Reporting) or its successor. If any overlane sign structures and toll gantry systems under the responsibility of the Concessionaire are found to have an overall condition rating less than six (6), the Concessionaire shall be responsible for making any and all repairs necessary to improve the condition rating of the overlane sign structure(s) and toll gantry system(s) to a six (6) or better. All repairs shall be of a substantial and permanent nature. Bridges Within the O&M Limits (Operating Period). N/A Pending the results of testing and inspection criteria, each Bridge under the responsibility of the Concessionaire shall have an overall condition rating of six (6) or better. This condition rating is in accordance with the National Bridge Inspection Standards and procedure 850-010-030 (Bridge and Other Structures Inspection and Reporting) or its successor. If any Bridge Structure under the responsibility of the Concessionaire is found to have an overall condition rating less than six (6), the Concessionaire shall be responsible for making any and all repairs necessary to improve the condition rating of the Bridge(s) to a six (6) or better. All repairs shall be of a substantial and permanent nature. Sound Barriers Within the O&M Limits (Operating Period). N/A Inspect the paint/coatings of the sound barriers under the responsibility of the Concessionaire, and meet the criteria established in Volume 6, Chapter 2, Section 2.13 of the FDOT Structures Manual or its successor. If sound barriers paint/coating are found to have a condition rating less than those specified in Volume 6, Chapter 2, Section 2.13 of the FDOT Structures Manual or its successor, Concessionaire shall pressure wash and paint/recoat Sound Barriers. ITS Includes all ITS subsystems, communication and ancillary components of O&M. 4 The Concessionaire shall purchase new hardware in the final year of the program and configure, test, deploy, and deliver for handback. The Department will retain manufacturer warranties (minimum of 4-year warranty) on the hardware. 99.99% of all ITS devices are operational. Software programs. N/A Concessionaire shall deliver the software programs update to the most recent version available from the vendor. Software is licensed and available for Department use. Structural within the O&M Limits (Operating Period). Highway Lighting Includes roadway, under- deck, signing, and high mast within the O&M limits (operating period). 5 Replacement of all luminaries and ballasts. 100% of lights are operational.

CDOT US-36 Managed Lanes SCHEDULE 20 Handback Requirements Asset Description Asset Sub System Description Residual Life at Handback (years) Inspection Requirements Residual Life Methodology (RLM) Requirement Road Pavement Managed Lanes 10 Pavement inspections shall be by independent testing organizations. Inspections shall provide a continuous or near-continuous record of residual life, and the number of valid measurements in each Auditable Section shall be sufficient to give a statistically valid result. Inspections shall be repeatable to an agreed level of accuracy, and inspection contracts shall include an agreed proportion of inspections to verify accuracy. Inspections shall include ride quality, skid resistance, and rutting. RLM shall be capable of calculation of residual life for each auditable section. For a nominal 10-year Residual Life at Handback, 85% of auditable sections shall have a Residual Life exceeding 10 years, and no auditable section shall have a calculated Residual Life of less than 7 years. See Table 1 for further instructions on RSL calculations. Table 1 Distress Type Threshold (per tenth mile) Permanent Deformation 0.50 in. in any wheel path Longitudinal Cracking 30 feet Transverse Cracking 5 counts Load Associated Longitudinal Cracking 50 square feet Bleeding 50 square feet Raveling 50 square feet Roughness, IRI or MRI 150 in/mile Structures Reinforced concrete 25 Inspections of structures shall be undertaken by independent testing organizations. Inspections shall follow the latest inspection guidelines (as they apply at the relevant date that the testing is undertaken) recognized by CDOT. A close examination shall be made of all parts of each structure. Non- destructive tests shall be undertaken appropriate to the type of structure. These shall include the measurement of structural deflection under calibrated load, the identification and measurement of chloride and carbonation profiles from surface to reinforcement and/or tendon level, and the in-situ strength testing of concrete element. Testing of steel structures shall include the depth of corrosion and/or the measurement of remaining structural thickness for hidden and exposed parts. All lengths of weld shall be tested for cracking at key areas of structural steelwork. RLM shall: draw on historic asset maintenance records, inspection, and test histories for each structure. Take account of CDOT and FHWA records of other structures on the network with similar characteristics. Include an assessment of load-carrying capacity based on the original structural design calculations, the as-built drawings and results of load deflection tests where appropriate. Take account of any trends in asset deterioration to determine the rate of deterioration and to predict the future condition of individual Elements and the entire structure. Additional Bridge Evaluation Requirements: No bridge will be structurally deficient as defined by the NBI, all NBI condition ratings should be 7 or greater, all Points condition states should be 1 or 2, no bridge should be load restricted (as per the bridge weight limit map), no bridge should have a vertical clearance of less than 16 (or 16.5) feet, no bridge should be scour critical, and all bridge and guardrail transitions should meet current AASHTO and FHWA standards. Pre-stressed concrete 25 Structural steelwork 25 Weathering steel 25 Corrugated steel 25 Corrosion protection for structural steelwork 10 Deck surfacing 10 High-mast lights 10 Deck joints 10 Bearings 25 Railing 25 Sign/signal gantries (structural elements) 25 Retaining walls 25 Noise walls 25 (All structures above exclude the I-25 Bridge Deck Superstructures) I-25 Bridge Deck Superstructure 5 As above. As above.

Toll Collection Equipment Toll Collection Equipment 10 RLM shall draw on historical asset maintenance records, inspection, and test histories for each piece of equipment. Drainage Underground storm sewer 25 RLM shall draw on historical asset maintenance records, inspection, and test histories for each individual drainage asset. Culverts 25 Ditches **10 Inlets **10 Outfalls **10 Media Filter Drains 2 Ancillary Pavement markings ** RLM shall draw on historical asset maintenance records, inspection, and test histories for each individual asset. For items designated with “**” the residual life requirement shall be met if Element is being maintained as prescribed by Appendix 6-1 or 6- 2 and is in a condition whereby it is able to fulfill its intended purpose. Where a life is also indicated after the “**” it is informational as to expected replacement cycles. Delineators **5 Roadside traffic signs **5 Earthwork slopes ** Metal beam guard rail 10 Concrete barrier ** Impact attenuators 10 Lighting columns 10 Overhead signs 5 Traffic signal poles 10 Mid-mast lighting 10 Manhole covers, gratings, frames, and boxes **10 Curbs and gutters **10 Lanterns (lamps/luminaries) **5 Node Building 2 As originally transferred (1) 70th Avenue Sand Dome and Magnesium Chloride As originally transferred (1) (1) As Originally Transferred shall mean that upon the Commencement Date an inspection shall be made of these items and the asset shall be returned in “as equal” or better condition