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Sky Oaks Road Retaining Wall Replacement

Project Sky Oaks Road Retaining Wall Replacement 
Program A1E05 Watershed ‐ Road Repair and Improvements 
Project Number D22027
Contact Mark Kasraie | MKasraie@marinwater.org 
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Map of retaining wall location on Sky Oaks Rd near Sky Oaks Trl, Shaver Grade, and Bon Tempe Rd
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Retaining wall on grassy hillside

Project Description 

Replacement of a failing retaining wall on Sky Oaks Road near culvert SO-11 in preparation for Pine Mountain Tunnel Tanks construction traffic. 

Benefits

The benefit of replacing the Sky Oaks Road retaining wall is that it will remove the failing log retaining wall and replace it with a soldier pile wall with reinforced concrete lagging that is seismically resilient and protect the integrity of Sky Oaks Road. This project is to prepare Sky Oaks Road for the truck traffic from the Pine Mountain Tunnel Tanks Replacement Project and for future use of visitors to the watershed. 

Schedule and Status

Design: Winter 2021/22 - Summer 2022

Construction: Summer 2022 - Fall 2022 | Complete

Expenditure Schedule

Actuals Through
FY 22 (Rounded)
FY 23
Estimate 
Total
$19,000
$320,000
$339,000

Funding Sources 

Capital Maintenance Fund 
Other Funding Sources
Total
$339,000
-
$339,000