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HomeMy WebLinkAbout120925-03.1CIP Infrastructure Management – Arterial Roadways and Storm Drain System Town Council Study Session – December 9, 2025 1 Arterial Roadways Arterial Road Life Expectancy Crown Canyon/Camino Tassajara Slurry Seal Project CIP Budget project set-asides for arterial road maintenance Storm Drainage Master Plan Phase I and II recap Recommended Improvements and costs CIP Budget – Plan for future project set-asides for storm drain maintenance Overview 2 Arterial Road Life Expectancy Town of Danville Current PCI 3 Corridor (Recent/Upcoming) Treatment Date Remaining Life Expectancy Budget Year - Next Treatment Crow Canyon Road 2011 5 2030/2031 Camino Tassajara EB 2011 5 2030/2031 Camino Tassajara WB 2017 10.5 2037/38 Diablo Road 2020 5 2030/31 Camino Ramon 2023 18 2043/44 San Ramon Valley Boulevard 2024 19 2044/45 Sycamore Valley Road 2026 20 2045/46 Urgent Segments – Resurfaced Together in 2026 Crow Canyon/Camino Tassajara Slurry Seal Project 4 Corridor Segment Limits Slurry Seal 2026 Cost ($) Camino Tassajara - East Bound Crow Canyon Road – Rassani Drive $86,000 Camino Tassajara - East Bound Jasmine Way – Hansen Lane / Town Limit $45,000 Camino Tassajara - East Bound Total $131,000 Camino Tassajara - West Bound 1880 ft W/O Jasmine Way – Rassani Drive $19,000 Crow Canyon Road - South Bound Camino Tassajara – Town Limit Line $85,000 TOTAL $235,000 Pavement Management Infrastructure Maintenance Project Level – Annual Set-Asides 5 Arterial Project Life Expectancy CIP Unexpended Escalated Cost at Trigger Year ($) # of Annual Appropriations Remaining Needs ($) Annual Set-Asides ($/year) Crow Canyon Road 5 $300,000 $1,197,000 4 $897,000 $224,000 Camino Tassajara East Bound 5 $450,000 $3,682,000 4 $3,232,000 $808,000 Camino Tassajara West Bound 10.5 $250,000 $5,580,000 10 $5,330,000 $533,000 Diablo Road 5 $175,000 $4,167,000 4 $3,992,000 $998,000 Camino Ramon 18 $0 $4,343,000 17 $4,343,000 $255,000 San Ramon Valley Blvd 19 $0 $6,478,000 18 $6,478,000 $360,000 Sycamore Valley Road 20 $0 $6,773,000 19 $6,773,000 $339,000 TOTAL - Arterial $3,517,000 Residential Project 2025/26 Project $3,000,000 TOTAL - Residential and Arterial $6,517,000 Storm Drainage Master Plan Phase I and II Recap • Asset Inventory/Condition Assessment Summary • Storm Drain CIP Completed Projects and Prioritized Capital Improvement Projects • Next Steps - CIP Set-Asides for storm drainage replacements 6 Asset Inventory/Condition Assessment Town Owned Facilities Desktop Inventory – as-built/record drawing information (Geodata base) Field Facility Inspections – utilizing a comprehensive/predictive approach of the Town’s facility deficiencies 226 site inspections Structural and Maintenance Deficiencies identified by categories including critical, poor, fair and good Estimated replacement value: $746 million 7 Storm Drain Infrastructure Completed Projects and Future CIP Priorities 8 Project Type Number of Locations Total Cost Completed Projects Westridge Trash Rack/Sediment Capture $529,000 Loch Lomand Trash Rack/Sediment Capture $188,000 Starview Trash Rack/ Sediment Capture $269,000 Elsie Drive RCP System $492,000 Van Patten Drive CMP Pipe/Outfall $84,000 TOTAL 5 $1,562,000 Upcoming Priorities Rehabilitate/Replace 48 $2,030,000 Maintenance 29 $2,500,000 CIP Projects 5 $8,500,000 TOTAL - CIP Future Priorities 81 $13,030,000 Questions 9