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Page 2 of 5 on January 9, 2023. City staff and on-call vendors performed work to clear debris and sediment from various damaged sites to restore a majority of the areas to pre-disaster or better conditions prior to the start of the 2024 rainy season. However, nine of the more severely damaged sites require permanent repair and mitigation. Temporary measures were put in place until permanent repairs could be designed and constructed. DISCUSSION City staff worked with FEMA (Federal Emergency Management Agency), the California Governor's Office of Emergency Services (Cal OES) and the City’s on-call consultants to complete site damage assessments and identify the scope of work for locations requiring permanent repairs. The FEMA-approved permanent projects are anticipated to be reimbursed to the City at approximately 75 percent of the total project costs. The costs for the FEMA approved work completed within the first 60 days is anticipated to be fully recovered through FEMA and state grants, and the City is in the process of completing several of the necessary applications. It is unknown when the reimbursements from FEMA and the state will be received. Notably, the City is still collecting reimbursements for the 2017 storm events. The following locations need permanent repairs and/or improvements to prevent future damages: FEMA Funded Projects East Vineyard Detention Pond Outfall Repairs, CIP No. 24676 Design and construct the replacement of the outfall and banks for the East Vineyard Detention Pond, including approximately 24 linear feet of damaged/lost 24-inch reinforced concrete pipe. The work will take place at the outfall located off of Vineyard Avenue between Manoir Lane and Safreno Way. The outfall channel bank will be stabilized to prevent further erosion and is anticipated to require mitigation work due to the work within the channel. The estimated total cost of this project is $610,00 including the permitting, design and construction. ENGEO will perform the design and permitting support services. Oak Tree Farm Outfall Repairs and Channel Stabilization, CIP No. 24677 The project will reconstruct the channel bank at the Oak Tree Farm storm drain outfall and includes stabilization of the banks, installation of heavy rip rap and modifications to the existing outfall structure to dissipate energy. The Oak Tree Manor storm drain collects and discharges stormwater to a nearby channel. Intense rain, surface runoff, and flow from outfall caused damage to the heavy rip rap and erosion of the channel, causing incising and bank loss. The project is near Verona Bridge, between Foothill Road and Pleasanton Sunol Road. The estimated total cost of this project is $630,000 including the permitting, design and construction. ENGEO will perform the design and permitting support services. Augustin Bernal Trail Creek Crossing Culverts and Retaining Wall, CIP No. 24678 The project will upgrade culvert crossings at three separate locations within Augustin Bernal Park and install a retaining wall to mitigate further loss of the Valley View trail from a landslide. The existing trail culvert crossings are undersized and heavy rain and surface water damaged and clogged the culvert headwalls and outfalls. The estimated total cost of this project is $1.3 million including the design and construction. ENGEO will perform the design and permitting support services. DocuSign Envelope ID: CEB20404-63F8-4DC5-AE6A-C5FC89DB6F87