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CC 2024-01-23_12.a. Pavement Priotiy Project List_2024_PP2024 Pavement Management Program 1/23/2024 1 1/23/2024 Restrategize 2022 Pavement Maintenance Plan recommendation Identify a priority list for pavement improvements for upcoming 2024 Pavement Management Project For Consideration 2 1/23/2024 Pavement Condition Index (PCI) 0 - Failed 100 - New Excellent Good 90 70 50 Fair 30 Poor Very Poor GOAL CA Avg 66 (2020) CAG Avg 57 (2022)  Two bidders responded, with only one of them being compliant and responsive. 3 Background 2010 PMP PCI 71 2016 PMP PCI 68 2022 PMP PCI 56 73 centerline miles of pavement 2022 PMP indicated a $74M backlog of pavement work 8/21/2024 The system facilitated high-quality, in-person meetings as well as broadcasting to Channel 20 for the Citizens of Arroyo Grande. 4 Preferred Maintenance Approach 8/21/2024 5 Current Maintenance Scenario 8/21/2024 6 2022 Slurry Seal/Digout Project $1.7M for 8.3 miles Slurry = $205K/mile Slurry every 6 years = $2.5M/year 2022 Overlay Project $3.8M for 3.6 miles Overlay = $1.1M/mile Recent investment prior to 2023 - $1.25M/year 2023, 2024 – Approx. $5.5M/year 8/21/2024 Cost Evaluation 7 2022 PMP 2024 Scenario 8/21/2024 8 2024 Pavement Management Budget 8/21/2024 9 8/21/2024 2022 PMP Pavement Condition 10 Considerations Not efficient – numerous traffic control plans Not cost effective – one prime, numerous subcontractors with markup Not economic – the larger a single treatment type, the lower the unit cost (economy of scale) Not competitive – smaller projects do not attract as many bidders 8/21/2024 11 Priority List 8/21/2024 12 Recommendation Restrategize 2022 PMP recommendations to value engineer upcoming projects to maximize available funding. Use the priority table presented to determine 2024 project scope, along with other minor work associated with pavement maintenance, such as striping, concrete work, and pedestrian improvements, based on available funding. 8/21/2024 13 Questions? 8/21/2024 14