CC 2024-01-23_12.a. Pavement Priotiy Project List_2024_PP2024
Pavement Management Program
1/23/2024
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1/23/2024
Restrategize 2022 Pavement Maintenance Plan recommendation
Identify a priority list for pavement improvements for upcoming 2024 Pavement Management Project
For Consideration
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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.
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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.
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Preferred Maintenance Approach
8/21/2024
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Current Maintenance Scenario
8/21/2024
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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
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2022 PMP 2024 Scenario
8/21/2024
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2024 Pavement Management Budget
8/21/2024
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8/21/2024
2022
PMP Pavement Condition
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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