Agenda Item Name:
title
Policy Discussion on Parameters of the Pavement Management Program
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Presenter:
Ramon D. Gavarrete, Public Works Director 352-548-1214
Description:
Policy Discussion on Parameters of the Pavement Management Program to provide direction on incorporation into Annual Capital Budget and Financial Plan
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Recommended Action:
recommended action
Provide direction to staff on Parameters of the Pavement Management Program
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Prior Board Motions:
recommended action
On January 24, 2023, Staff presented the Transportation Capital Improvement Program (TCIP) Projects.
On March 7, 2023, the Board held a Special Meeting and provided direction to Staff on parameters for the Pavement Management Program.
Fiscal Consideration:
fiscal consideration
Funding Sources include General Fund Transfer, Infrastructure Surtax (70% of ½), Grants, 5 Cent Local Option Gas Tax (ELM Nickel), Impact Fees, and Multi Modal Transportation
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Strategic Guide:
strategic guide
All Other Mandatory and Discretionary Services
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Background:
On September 14, 2021, Public Works presented the Pavement Management System to the Board of County Commissioners. At that time, the County’s weighted average network condition or Pavement Condition Index (PCI) was 60. The net worth (or Asset Value) of the County roadway network was estimated to be approximately $1.5 billion. This estimate is derived by multiplying the total number of pavement square yards comprising the network (approximately 9.8 million square yards) by County’s average square yard replacement cost of $156.00. to the Board of County Commissioners. Adjusted for inflation to 2023, the current net worth (or Asset Value) of the County roadway network is estimated to be approximately $1.9 billion.
Furthermore, in 2021, the estimated amount to Maintain Current Condition of PCI 60 or to Achieve a target PCI of 70 was approximately $31.5M/Year and $41.5M/Year, respectively. Adjusting these values to current year, the estimated amounts are $33.4M/Year and $44.0M/Year.
Based on the discussion held on March 7, 2023, the following scenarios are being prepared and will be provided to the Board:
1. Use the original Equity map including properties with residential improvement values in the bottom 20% of all values with and added buffer of 1,320 ft.
2. Use 40% benefit weighting to Inequity Areas.
3. Use the original CIP list for 2023 and NE/NW 53 Avenue major rehab from US 441 to SR 24 which is mostly being funded through federal grants in 2024 as committed projects.
4. Scenarios to be run:
a. Use revenue projections utilized for March 7, 2023, but adjust allocations so that:
i. $500k/year increase to Inequity Area Residentials
ii. $750k/year increase to Inequity Area Residentials
iii. $1M/year increase to Inequity Area Residentials
b. Increase the total budget by allocating the additional budget to Inequity Area Residentials for:
i. $500k/year increase to Inequity Area Residentials
ii. $750k/year increase to Inequity Area Residentials
iii. $1M/year increase to Inequity Area Residentials
c. What-if scenarios setting a target minimum PCI of 53 for the High Volume roads to determine the funding reallocation needed to the Inequity Area Residentials that maximizes the PCI of those areas given the current total budget amounts.
5. Report for each above:
a. Network Average PCI
b. Low Vol/High Vol PCI