Wastewater Enterprise — CleanPowerSF Sfpuc Commission, January 20, 2022 (part 2 of 2)

Justification: In response to an approaching storm, SFPUC's WWE operators use the best available information to make decisions. SFPUC desires a more consistent and transparent basis for making decisions that make best use of available data in an automated way. The Operational Decision System would provide better reliability between operators and shifts, and full transparency as to how operational decisions are made. Additionally, it would help operators to adjust to shifting or uncertain future hydrologic patterns that may arise with climate change.

Operating Impact: This project would increase confidence in operational decision making of Wastewater Enterprise operators before and during the storm events.

Phase 2023-2032 2023 2024 2025 2026 2027 2028-2032
PL $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0
ER $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0
DS $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0
CM $ 1,260,649 $ 1,000,000 $ 260,649 $ 0 $ 0 $ 0 $ 0
CN $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0
Total $ 1,260,649 $ 1,000,000 $ 260,649 $ 0 $ 0 $ 0 $ 0 158
SFPUC Capital Project Plan
Wastewater Enterprise
SSIP
Authority Level 1: 19142-WW Sewer System Improvement Pr Authority Level 2: 15729-WW Stormwater Management
FSP ID 10026811
Project Title: 17th and Folsom Wet Weather Storage
Total Budget: $ 898,622
Project Start: 4/1/2013
Project Finish: 5/6/2016
Current Active Phase:

Organization: SSIP
Project Manager: Saed Toloui
Facility Category: Storm Water Management - Flood Control Type: Capital
Description: The neighborhood surrounding 17th Street, 18th Street and Folsom Street has been experiencing flooding with over a foot of water on the streets, sidewalks and into their houses during rain events, resulting in property damages to the residents. The 17th and Folsom Wet Weather Storage project was originally intended to provide interim flood mitigation to the neighborhood while SSIP is working on identifying long-term solutions through capital improvement projects. The proposed interim flood mitigation alternatives consisted of a storage basin, pump station, and collection facilities to be built underneath the proposed future 17th & Folsom Park.

However, the project was cancelled and defunded except for residual funds for ongoing response activities as directed by management, including certain outreach activities related to flooding.

Justification: N/A
Operating Impact: N/A
Phase 2023-2032 2023 2024 2025 2026 2027 2028-2032
PL $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0
ER $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0
DS $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0
CM $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0
CN $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0
Total $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0
159
SFPUC Capital Project Plan
Wastewater Enterprise
SSIP
Authority Level 1: 19142-WW Sewer System Improvement Pr Authority Level 2: 15730-WW Flood Resilience-hydraulic
FSP ID 10026814
Project Title: Flood Resilience Analysis (Planning Phase Only) Total Budget: $ 2,176,246
Project Start: 6/30/2015
Project Finish: 2/28/2017
Current Active Phase:

Organization: SSIP
Project Manager: Saed Toloui
Facility Category: Storm Water Management - Flood Control Type: Capital
Description: The Flood Resilience Analysis Project will focus on developing a framework for identifying multiple storm scenarios; quantifying risks and cost implications associated with mitigating flooding across the aforementioned storm scenarios; and defining the extent and scope of the City's responsibility, based on consequences of extreme storms. To minimize flood risks citywide and meet SFPUC objectives, this project will also develop programs and policies beyond what the collection system can manage, and make recommendations on prioritization of structural, non-structural, and operational measures.

Justification: This project was created for preliminary development of framework for hydraulic and other analyses for flooding risks assessment.

Operating Impact: No operating impacts
Phase 2023-2032 2023 2024 2025 2026 2027 2028-2032
PL $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0
ER $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0
DS $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0
CM $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0
CN $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0
Total $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0
160
SFPUC Capital Project Plan
Wastewater Enterprise
SSIP
Authority Level 1: 19142-WW Sewer System Improvement Pr Authority Level 2: 15730-WW Flood Resilience-hydraulic
FSP ID 10026815
Project Title: Flood Resil - Early Projects (Planning Phase Only) Total Budget: $ 3,206,463
Project Start: 10/26/2015
Project Finish: 12/30/2016
Current Active Phase:

Organization: SSIP
Project Manager: Stefani Harrison
Facility Category: Storm Water Management - Flood Control Type: Capital
Description: The City of San Francisco has experienced multiple significant storms in the last decade, which have led to flooding in various parts of the City. While Flood Resilience Analysis is being conducted by SFPUC, early infrastructure projects are being planned at three critical areas (Cayuga, Wawona, and Folsom neighborhoods) subjected to high flood risk. This project focuses on planning and developing stormwater detention and conveyance concepts specific to each of the aforementioned critical neighborhoods.

Justification: Project completed and fully funded, no additional funding is being requested.

Operating Impact: None - planning only.

Phase 2023-2032 2023 2024 2025 2026 2027 2028-2032
PL $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0
ER $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0
DS $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0
CM $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0
CN $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0
Total $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0
161
SFPUC Capital Project Plan
Wastewater Enterprise
SSIP
Authority Level 1: 19142-WW Sewer System Improvement Pr Authority Level 2: 15730-WW Flood Resilience-hydraulic
FSP ID 10026816
Project Title: Wawona Area Stormwater Improvement
Total Budget: $ 38,900,000
Project Start: 7/1/2016
Project Finish: 12/2/2024
Current Active Phase: Construction
Organization: SSIP
Project Manager: Saed Toloui
Facility Category: Storm Water Management - Flood Control Type: Capital
Description: The neighborhood surrounding the intersection of 15th Avenue and Wawona Street is topographically lower in elevation compared to its adjacent neighborhoods, and has been subjected to flooding during large storms.

When the capacity of the sewers are exceeded during large storms, significant volumes of overland flow upstream of the intersection cannot enter the catch basins and sewer system, causing flooding and property damage. The purpose of this project is to divert part of the flow at the intersection of Wawona and Vicente into a new auxiliary sewer on Vicente, extended to from Wawona to 34th Ave. The flow then would enter the existing system where there is capacity for additional flow.

Justification: The Wawona Area Stormwater Improvement will provide an auxiliary sewer that captures the street runoff, upstream of 15th and Wawona and conveys it to back into the system, where there is capacity downstream.

Without this project, the neighbors and properties of Wawona area will continue getting inundated during LOS storms.

Operating Impact: During construction, the bypass system will be built to assure that the sewer conveyance is not impacted.

There is no impact on operation of collection system after the construction is completed.

Phase 2023-2032 2023 2024 2025 2026 2027 2028-2032
PL $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0
ER $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0
DS $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0
CM $ 1,448,253 $ 0 $ 1,268,092 $ 180,161 $ 0 $ 0 $ 0
CN $ 2,463,725 $ 0 $ 1,088,000 $ 1,375,725 $ 0 $ 0 $ 0
Total $ 3,911,978 $ 0 $ 2,356,092 $ 1,555,886 $ 0 $ 0 $ 0 162
SFPUC Capital Project Plan
Wastewater Enterprise
SSIP
Authority Level 1: 19142-WW Sewer System Improvement Pr Authority Level 2: 15730-WW Flood Resilience-hydraulic
FSP ID 10026817
Project Title: Cayuga Ave Stormwater Detention Project Total Budget: $ 428,078
Project Start: 7/1/2016
Project Finish: 3/29/2019
Current Active Phase:

Organization: SSIP
Project Manager: Saed Toloui
Facility Category: Storm Water Management - Flood Control Type: Capital
Description: The neighborhood surrounding the northeastern end of Cayuga Avenue has been susceptible to recurring flooding associated with moderate to heavy storms. Due to its low land topography, the area can experience up to a few feet of water on the streets and sidewalks during rain events. This project will improve the stormwater detention by re-grading the I-280 embankment at the foot of Cayuga to create a low lying detention field. This project will provide surface detention of flows during flooding and includes an overflow relief connection into the College Hill Tunnel as well and a retaining wall to support the roadway.

Justification: Project completed, no additional funding is requested.

Operating Impact: Project completed, no additional funding is requested.

Phase 2023-2032 2023 2024 2025 2026 2027 2028-2032
PL $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0
ER $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0
DS $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0
CM $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0
CN $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0
Total $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0
163
SFPUC Capital Project Plan
Wastewater Enterprise
SSIP
Authority Level 1: 19142-WW Sewer System Improvement Pr Authority Level 2: 15730-WW Flood Resilience-hydraulic
FSP ID 10026818
Project Title: Folsom Area Stormwater Improvement Project Total Budget: $ 38,410,859
Project Start: 7/1/2016
Project Finish: 12/27/2023
Current Active Phase: Pre-Construction
Organization: SSIP
Project Manager: Derek Adams
Facility Category: Storm Water Management - Flood Control Type: Capital
Description: The Folsom Area Stormwater Improvement Project (FASIP) will provide stormwater conveyance improvements to the neighborhood surrounding 17th and Folsom Street. The project is being developed based on the alternative chosen in the NAR/AAR report and further defined in the CER. Major components of the project consist of a tunnel to convey stormwater flows from the neighborhood surrounding 17th and Folsom to the Channel Consolidated Transport/Storage Box, and upsizing of existing combined sewer pipes and structures upstream of the tunnel. Phase I covers through design which is anticipated to be complete in December of 2023. Construction will be covered by Folsom Area Stormwater Improvement Project Phase 2.

Justification: Lower-lying areas in the vicinity can experience up to several feet of stormwater inundation during rain events, resulting in property damage, and potential health and safety issues. The primary objective of the project is to improve the stormwater conveyance in the area to meet the SFPUC endorsed Level of Service (LOS) goals.

Operating Impact: The FASIP will provide redundancy to the Division Street Sewer, which conveys a major urban watershed sewer and stormwater flows, covering much of the Inner Mission and Soma. The project will also upsize portions of the pipe and box sewer network in the neighborhood, providing improved facilities and operational capacity to a strained and aging combined sewer network. In addition, the project will repair an existing sluice gate at 16th and Treat, which will provide operational flexibility for routing flows to either North Shore pump station or Channel Pump Station.

Phase 2023-2032 2023 2024 2025 2026 2027 2028-2032
PL $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0
ER $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0
DS $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0
CM $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0
CN $ 5,000,000 $ 5,000,000 $ 0 $ 0 $ 0 $ 0 $ 0
Total $ 5,000,000 $ 5,000,000 $ 0 $ 0 $ 0 $ 0 $ 0
164
SFPUC Capital Project Plan
Wastewater Enterprise
SSIP
Authority Level 1: 19142-WW Sewer System Improvement Pr Authority Level 2: 15730-WW Flood Resilience-hydraulic
FSP ID 10026819
Project Title: 17th and Folsom Permanent Barriers
Total Budget: $ 176,151
Project Start: 5/20/2016
Project Finish: 3/29/2019
Current Active Phase:

Organization: SSIP
Project Manager: Saed Toloui
Facility Category: Storm Water Management - Flood Control Type: Capital
Description: SFPUC has purchased off-the-shelf plastic temporary flood barriers for 2015 and 2016 wet seasons. At locations where temporary plastic flood barriers were installed and proven effective in mitigating floods, SFPUC plans to install more durable custom aluminum or steel barriers before a permanent solution (Folsom Area Stormwater Improvement Project) can be implemented. The aluminum or steel barriers would be installed during wet seasons and removed during dry seasons. The sidewalk would be graded and outfitted with recessed and covered receptacles for mounting flood barrier poles. Interlocking aluminum logs would be installed between the poles. The flood barrier system would be custom built based on site-specific pole intervals, barrier height, and other characteristics.

Justification: Project completed, no additional funding is requested.

Operating Impact: Project completed, no additional funding is requested.

Phase 2023-2032 2023 2024 2025 2026 2027 2028-2032
PL $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0
ER $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0
DS $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0
CM $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0
CN $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0
Total $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0
165
SFPUC Capital Project Plan
Wastewater Enterprise
SSIP
Authority Level 1: 19142-WW Sewer System Improvement Pr Authority Level 2: 15730-WW Flood Resilience-hydraulic
FSP ID 10026820
Project Title: Hydraulic and Drainage Sewer Improvements Total Budget: $ 4,569,941
Project Start: 7/1/2016
Project Finish: 12/30/2021
Current Active Phase: Post-Construction
Organization: SSIP
Project Manager: Saed Toloui
Facility Category: Storm Water Management - Flood Control Type: Capital
Description: This project includes awarding "As-Needed Construction Contracts" to implement small and non- specialty sewer improvement projects at critical flood prone neighborhoods. Examples of non- specialty, small infrastructure construction include improvement of drainage features, upsizing/expansion of sewer pipes, and surface grading modifications. Three preliminary projects (areas) were identified: Joost/Foerster Sewer Expansion, Urbano/Victoria Drainage Project, and Wawona Interim Drainage Project. Additional projects will be added as the needs arise.

Justification: The neighborhood surrounding Joost/Foerster and Urbano/Victoria streets has been susceptible to recurring stormwater inundation associated with moderate to heavy storms. Areas in the vicinity can experience up to several feet of stormwater inundation during rain events, resulting in property damage, and potential health and safety issues. The primary objective of the project is to meet the Stormwater Management Level of Service goals in the neighborhood by improving stormwater conveyance.

Operating Impact: This project will provide redundancy to the Division Street Sewer, which conveys a major urban watershed covering much of the Inner Mission and Soma. The project will also upsize portions of the pipe and box sewer network in the neighborhood, providing improved facilities and operational capacity.

This project will improve stormwater management at critical flood prone neighborhoods and maximizes opportunities for passive stormwater collection.

Phase 2023-2032 2023 2024 2025 2026 2027 2028-2032
PL $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0
ER $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0
DS $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0
CM $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0
CN $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0
Total $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0
166
SFPUC Capital Project Plan
Wastewater Enterprise
SSIP
Authority Level 1: 19142-WW Sewer System Improvement Pr Authority Level 2: 15730-WW Flood Resilience-hydraulic
FSP ID 10034360
Project Title: Lower Alemany Area Stormwater Improvement Project Total Budget: $ 299,555,016
Project Start: 1/2/2019
Project Finish: 9/6/2028
Current Active Phase: Pre-Construction
Organization: SSIP
Project Manager: Suzanne Huang
Facility Category: Storm Water Management - Flood Control Type: Capital
Description: The primary objective of the Lower Alemany Area Stormwater Improvement Project is to address the Sewer System Improvement Program (SSIP) levels of service (LOS) goals of managing stormwater and protecting and streets and properties from a statistically derived storm lasting 3 hours, with a total of 1.3 inches of rainfall and defined peak rainfall intensity (5-year 3-hour storm, LOS storm). This project will include planning, design, and construction of an improved conveyance system in the Lower Alemany area that manages the stormwater and minimizes flooding in the LOS storms. Detail project scope will be developed based on the preferred alternative identified during the planning phase.

Justification: This project will provide an auxiliary conveyance that captures excess runoff during medium to heavy storms in the Lower Alemany area. The new sewer then conveys the flows downstream back to the system, where there is sufficient capacity for the added flow. Without this project, the neighbors and properties in the Lower Alemany area will continue getting inundated during LOS storms.

Operating Impact: This project will not impact the system operation during construction, given that the conveyance bypass will be in place for tie-in to the new sewer. There is no operating impact after the construction is completed.

Phase 2023-2032 2023 2024 2025 2026 2027 2028-2032
PL $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0
ER $ 5,449,301 $ 0 $ 3,594,301 $ 1,855,000 $ 0 $ 0 $ 0
DS $ 18,979,664 $ 10,000,000 $ 6,838,417 $ 2,141,247 $ 0 $ 0 $ 0 CM $ 31,871,879 $ 0 $ 260,490 $ 6,353,092 $ 9,014,777 $ 9,008,005 $ 7,235,515 CN $ 223,121,712 $ 0 $ 0 $ 32,352,645 $ 81,439,425 $ 72,142,686 $ 37,186,956 Total $ 279,422,556 $ 10,000,000 $ 10,693,208 $ 42,701,984 $ 90,454,202 $ 81,150,691 $ 44,422,471 167
SFPUC Capital Project Plan
Wastewater Enterprise
SSIP
Authority Level 1: 19142-WW Sewer System Improvement Pr Authority Level 2: 15730-WW Flood Resilience-hydraulic

FSP ID (N/A)
Project Title: Folsom Area Stormwater Imp. Project Phase 2 Total Budget: $ 259,905,607
Project Start: 1/3/2022
Project Finish: 6/30/2027
Current Active Phase: Not Started
Organization: SSIP
Project Manager: Derek Adams
Facility Category: Storm Water Management - Flood Control Type: Capital
Description: The Folsom Area Stormwater Improvement Project (FASIP) will provide stormwater conveyance improvements to the neighborhood surrounding 17th and Folsom Street. The project is being developed based on the alternative chosen in the NAR/AAR report and further refined in the CER and during the initial design process.

Major components of the project consist of a tunnel to convey stormwater flows from the neighborhood surrounding 17th and Folsom to the Channel Consolidated Transport/Storage Box, and upsizing of existing combined sewer pipes and boxes upstream of the new tunnel. This is Phase 2 of the project, Phase 1 (DB14) covers through the Design Phase, which is anticipated to be complete in December of 2023. This Phase 2 of the overall project covers Bid and Award through the Construction.

Phase 2023-2032 2023 2024 2025 2026 2027 2028-2032
PL $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0
ER $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0
DS $ 151,242 $ 0 $ 151,242 $ 0 $ 0 $ 0 $ 0
CM $ 25,732,839 $ 0 $ 6,998,135 $ 7,008,990 $ 7,008,990 $ 4,716,724 $ 0 CN $ 234,021,526 $ 30,000,000 $ 44,300,778 $ 54,664,696 $ 85,308,018 $ 19,748,034 $ 0 Total $ 259,905,607 $ 30,000,000 $ 51,450,155 $ 61,673,686 $ 92,317,008 $ 24,464,758 $ 0 168
SFPUC Capital Project Plan
Wastewater Enterprise
SSIP
Authority Level 1: 19142-WW Sewer System Improvement Pr Authority Level 2: 15730-WW Flood Resilience-hydraulic

FSP ID (N/A)
Project Title: Southeast Area Stormwater Improvement Project Total Budget: $ 0
Project Start: 7/1/2032
Project Finish: 7/1/2034
Current Active Phase:

Organization: SSIP
Project Manager: Stephen Robinson
Facility Category: Storm Water Management - Flood Control Type: Capital
Description: The primary objective of the Southeast Area Stormwater Improvement Project is to address the SSIP levels of service (LOS) goals of managing stormwater and minimizing flooding from a statistically derived storm lasting 3 hours, with a total of 1.3 inches of rainfall and defined peak rainfall intensity (5-year 3-hour storm, LOS storm).

This project will include planning and design to improve stormwater conveyance away from the low-lying areas close to Southeast Water Pollution Plant to minimize flooding in the LOS storm. The main components of this project may include isolating the Selby box sewer from some of the wet weather local flows, and installing a detention tank and/or a pump station on a private property to collect and convey those flows. The project scope will be developed based on the preferred alternative identified during the planning phase.

Justification: Alemany Stormwater Project is being delayed, and this project is intended to occur after that. FR-3 is a Priority 2 project based on flood risk analysis. Delay may prolong meeting the LOS storm in this neighborhood.

Operating Impact: Alemany Stormwater Project is being delayed, and this project is intended to occur after that. FR-3 is a Priority 2 project based on flood risk analysis. Delay may prolong meeting the LOS storm in this neighborhood.

Phase 2023-2032 2023 2024 2025 2026 2027 2028-2032
PL $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0
ER $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0
DS $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0
CM $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0
CN $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0
Total $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0
169
SFPUC Capital Project Plan
Wastewater Enterprise
SSIP
Authority Level 1: 19142-WW Sewer System Improvement Pr Authority Level 2: 15730-WW Flood Resilience-hydraulic

FSP ID (N/A)
Project Title: Noriega Corridor Connection
Total Budget: $ 1,541,727
Project Start: 10/1/2027
Project Finish: 6/30/2031
Current Active Phase:

Organization: SSIP
Project Manager: Stephen Robinson
Facility Category: Storm Water Management - Flood Control Type: Capital
Description: This project would include construction of a new junction structure at the intersection of Noriega Street and 40th Avenue and approximately 100 LF of new 54-inch sewer from the end of the existing 54 inch sewer to the 4-foot x 6-foot collection system. The new junction structure would convey storm flows away from the 4-foot x 6-foot collection system on 40th Avenue to the 8-foot collection system on 47th Avenue through the existing 54 inch sewer on Noriega.

Justification: The primary objective of the Noriega Corridor Connection Project is to address the SSIP levels of service (LOS) goals of managing stormwater from a statistically derived storm lasting 3 hours, with a total of 1.3 inches of rainfall and defined peak rainfall intensity (5-year 3-hour storm, LOS storm).

Hydraulic model simulations have shown that the neighborhood surrounding Noriega Street from 47th Avenue to 40th Avenue has been subject to inundation during moderate to heavy storms. The Noriega neighborhood from 47th Avenue to 40th Avenue is bounded by two major trunk line sewers flowing north, the 4-foot x 6-foot collection system to the east collects runoff from 405 acres upstream of the Noriega neighborhood. There is no major flow splits upstream of the Noriega neighborhood, and the 8-foot circular sewer to the west collects runoff from 2,950 acres upstream of the Noriega neighborhood. There are major flow splits at 47th Avenue and Noriega, 47th Avenue and Ulloa Street, and 45th Avenue and Vicente Street convey storm runoff toward the Westside Transport Storage Box.

Operating Impact: During Construction: The construction of a new junction structure may require flow bypass and likely to occur during the dry season.

Post Construction: Flow balancing should be undertaken to determine if any changes to the wet weather operating strategy is needed.

Phase 2023-2032 2023 2024 2025 2026 2027 2028-2032
PL $ 57,352 $ 0 $ 0 $ 0 $ 0 $ 0 $ 57,352
ER $ 13,876 $ 0 $ 0 $ 0 $ 0 $ 0 $ 13,876
DS $ 174,772 $ 0 $ 0 $ 0 $ 0 $ 0 $ 174,772
CM $ 216,518 $ 0 $ 0 $ 0 $ 0 $ 0 $ 216,518
CN $ 1,079,209 $ 0 $ 0 $ 0 $ 0 $ 0 $ 1,079,209
Total $ 1,541,727 $ 0 $ 0 $ 0 $ 0 $ 0 $ 1,541,727
170
SFPUC Capital Project Plan
Wastewater Enterprise
SSIP
Authority Level 1: 19142-WW Sewer System Improvement Pr Authority Level 2: 15730-WW Flood Resilience-hydraulic

FSP ID (N/A)
Project Title: Ocean and Urbano Pipe Enhancement
Total Budget: $ 52,286,644
Project Start: 10/1/2028
Project Finish: 3/29/2034
Current Active Phase:

Organization: SSIP
Project Manager: Stephen Robinson
Facility Category: Storm Water Management - Flood Control Type: Capital
Description: The project will consist of the following project components: Upsize 1,235 LF of existing non-circular sewer on Ocean Avenue between Miramar and Lee to increase conveyance. This project component will remove the hydraulic constriction on Ocean Avenue from Miramar Avenue to Lee Avenue during a LOS 5-year, 3-hour storm; Upsize 3,280 LF of existing sewer upstream of Ocean Avenue to increase conveyance. This project component will remove the hydraulic constrictions on various sewer segments upstream of the Ocean Avenue sewers; Upsize 1,615 LF of existing sewer mains on Urbano Drive from Moncada Way to Pico Ave to increase conveyance capacity in response to recommended upstream improvements Potential Alternatives: Holloway Alternative Alignment - Upsizing pipes along Ocean Avenue would be difficult to construct due to adjacent MUNI tracks. This alternative diverts a percentage of stormflow away from the Ocean Avenue Sewers between Miramar and Lee using a new auxiliary system and realignment of existing sewers on Holloway, and includes the following components: Holloway Auxiliary: Construct 2,385 LF of 36" and 42" Circular Pipe Holloway auxiliary collection system on: Existing Holloway Sewer Alignment; Appurtenances; Upsize Existing Sewers: Upsize 215 LF of existing sewer to 36" on Miramar to convey the stormflows from the existing collection system and the proposed Holloway Auxiliary. Another alternative to consider in conjunction with the conveyance improvements is green infrastructure at Balboa Reservoir to reduce the peak runoff to the collection system.

Justification: The primary objective of the Ocean and Urbano Pipe Enhancement Project is to address the SSIP levels of service (LOS). The LOS includes managing stormwater and minimizing flooding from a statistically derived storm lasting 3 hours, with a total of 1.3 inches of rainfall and defined peak rainfall intensity (5-year 3-hour storm, LOS storm). The existing Urbano and Ocean area does not meet the defined SSIP LOS.

Within the Lake Merced Watershed, the Ingleside system in the north and the Brotherhood Way system in the south convey flows from the eastern part of the watershed to the west. Within the Ingleside system, flows are primarily collected in the Ocean Avenue sewer, and then travel through the Ingleside Terraces neighborhood to the Lyndhurst Drive trunk sewer near 19th Avenue and San Francisco State University (SFSU) Cox Stadium.

At this point, the steep upstream Ingleside collection system transitions to the relatively flat 10-foot x 11.25-foot Park Merced Tunnel. Flows from the Brotherhood Way system tie in to the 10-foot x 11.25-foot sewer immediately downstream from the end of the Park Merced Tunnel.

The combined flows surpass the sewer conveyance capacity on Westgate Drive from Ocean Avenue to Upland Drive and on Ocean Avenue from Miramar Avenue to Lee Avenue during a LOS storm. .

Operating Impact: During Construction: Upsizing sewers may require flow bypass and likely to occur during the dry season.

Post Construction: Flow balancing should be undertaken to determine if any changes to the wet weather operating strategy is needed.

Phase 2023-2032 2023 2024 2025 2026 2027 2028-2032
PL $ 1,920,332 $ 0 $ 0 $ 0 $ 0 $ 0 $ 1,920,332
ER $ 470,580 $ 0 $ 0 $ 0 $ 0 $ 0 $ 470,580
DS $ 5,883,965 $ 0 $ 0 $ 0 $ 0 $ 0 $ 5,883,965
CM $ 7,411,116 $ 0 $ 0 $ 0 $ 0 $ 0 $ 3,705,558
CN $ 36,600,651 $ 0 $ 0 $ 0 $ 0 $ 0 $ 36,600,651
Total $ 52,286,644 $ 0 $ 0 $ 0 $ 0 $ 0 $ 48,581,086
171
SFPUC Capital Project Plan
Wastewater Enterprise
SSIP
Authority Level 1: 19142-WW Sewer System Improvement Pr Authority Level 2: 15730-WW Flood Resilience-hydraulic

FSP ID (N/A)
Project Title: Alemany Pipe Isolation and Rankin WW PS Expansion Total Budget: $ 28,843,892
Project Start: 10/1/2030
Project Finish: 11/27/2035
Current Active Phase:

Organization: SSIP
Project Manager: Stephen Robinson
Facility Category: Storm Water Management - Flood Control Type: Capital
Description: This project would include construction of pipe system isolation from the larger collection system. Project alternatives will be developed in the project planning stage, but the following concept was used as a basis:

Previously routed to the Selby Transport/Storage Box, the project would direct flows to the existing Rankin Wet Weather Pump Station after the project. The capacity of Rankin would increase from 6.9 MGD to 7.9 MGD.

This effort shall be coordinated with the Rankin Wet Weather Pump Station Improvements Project. There would be 738 LF of new 36 inch pipe constructed to reroute flows. There would be 3419 LF of pipe to be upsized from 12 inches and 15 inches to 36 inches. A minimum of 2 feet free board will be met.

Justification: The primary objective of the Alemany Pipe Isolation and Rankin Wet Weather Pump Station Project is to address the SSIP levels of service (LOS). The LOS includes managing stormwater and minimizing flooding from a statistically derived storm lasting 3 hours, with a total of 1.3 inches of rainfall and defined peak rainfall intensity (5-year 3-hour storm, LOS storm). The existing Evans Ave and Rankin Street does not meet the defined SSIP LOS.

The Evans Ave and Rankin Street area has been prone to flooding. Several hydrologic and hydraulic factors contribute to flood challenges in the area, such as local topography, Evans Ave, and Rankin Street vicinity are low lying, in some cases below the official City grade of zero. When system flows surpass the combined carrying capacity of the underground sewers and overland streets, buildings areas flood; Conveyance capacity, this area is adjacent to two major treatment structures for the Islais Creek Watershed, the Selby Transport/Storage Box and the Southeast Plant. As a result, once the collection system reaches its capacity from upstream rainfall, collection system flows exit the catch basins to produce flooding in this area; Land settlement, because the area is built on a historical creek and landfill, settlement and subsidence of land in this area has potentially resulted in lower property elevations.

Operating Impact: During Construction: Construction and tie-in of new sewers may require flow bypass and likely to occur during the dry season. Modifications to the Rankin WW Pump Station would also need to occur during the dry season.

Post Construction: Flow balancing should be undertaken to determine if any changes to the wet weather operating strategy is needed. Any changes to the Rankin WW Pump Station would require update to the station's O&M Plan and operating strategy as needed.

Phase 2023-2032 2023 2024 2025 2026 2027 2028-2032
PL $ 1,050,079 $ 0 $ 0 $ 0 $ 0 $ 0 $ 1,050,079
ER $ 259,595 $ 0 $ 0 $ 0 $ 0 $ 0 $ 259,595
DS $ 3,225,069 $ 0 $ 0 $ 0 $ 0 $ 0 $ 1,464,660
CM $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0
CN $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0
Total $ 4,534,743 $ 0 $ 0 $ 0 $ 0 $ 0 $ 2,774,334
172
SFPUC Capital Project Plan
Wastewater Enterprise
SSIP
Authority Level 1: 19142-WW Sewer System Improvement Pr Authority Level 2: 15730-WW Flood Resilience-hydraulic

FSP ID (N/A)
Project Title: Berry Pipe Enhancement
Total Budget: $ 0
Project Start: 7/1/2033
Project Finish: 12/31/2034
Current Active Phase:

Organization: SSIP
Project Manager: Stephen Robinson
Facility Category: Storm Water Management - Flood Control Type: Capital
Description: This project aims to isolate smaller sewers from large diameter sewers that backflow during storm events and cause excursions. Project components include constructing 4,250 LF of 12-inch to 24-inch diameter and 3,700 LF of 12-inch to 24-inch diameter sewer mains; Increasing the Berry Street Pump Station capacity located at the intersection of 5th St and Berry St by approximately 6,000 GPM; Replacing 500 LF of 12-inch to 24-inch diameter sewer mains. This effort shall be coordinated with the Berry Street Pump Station Improvements Project.

Potential alternatives include raising street grades to meet official grade and heavily implementing green infrastructure; Upsize the sewers along 5th St and the corresponding outfall; Assuming the existing Caltrain station is being relocated to a new underground station, incorporating into the redevelopment a recessed, open-space area that can temporarily store overland flow and reduce the peak flows and volumes through the sewers along 5th Street.

Justification: FR-7 is a Priority 2 project based on flood risk analysis.

Delay may prolong meeting the LOS storm in this neighborhood.

Operating Impact: FR-7 is a Priority 2 project based on flood risk analysis.

Delay may prolong meeting the LOS storm in this neighborhood.

Phase 2023-2032 2023 2024 2025 2026 2027 2028-2032
PL $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0
ER $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0
DS $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0
CM $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0
CN $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0
Total $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0
173
SFPUC Capital Project Plan
Wastewater Enterprise
SSIP
Authority Level 1: 19142-WW Sewer System Improvement Pr Authority Level 2: 15730-WW Flood Resilience-hydraulic

FSP ID (N/A)
Project Title: Brannan Pipe Enhancement
Total Budget: $ 7,749,433
Project Start: 10/1/2030
Project Finish: 11/27/2034
Current Active Phase:

Organization: SSIP
Project Manager: Stephen Robinson
Facility Category: Storm Water Management - Flood Control Type: Capital
Description: Project alternatives will be developed in the project planning stage, but the following concept was used as a basis: This project will construct 1,800 LF of new sewer ranging 12 inches to 18 inches in diameter. The flow direction along Townsend St is to be reversed and isolated from the large diameter sewer main along 7th St.

Additionally, sewers along Gilbert St and Butte St are to be isolated from the sewer main on Brannan St and connected to the proposed new sewer, which flows to the pump station at Harriet Street.

Justification: The objective of the Brannan Pipe Enhancement Project is to address the SSIP levels of service (LOS) of managing stormwater and minimizing flooding from a statistically derived storm lasting 3 hours, with a total of

1.3 inches of rainfall and defined peak rainfall intensity (5-year 3-hour storm, LOS storm). The neighborhood bounded by Brannan St, Townsend St, 7th St, and 6th St has been subject to flooding during moderate to heavy storms.

Several hydrologic and hydraulic factors contribute to flood challenges in the area, including local topography.

The project area is a naturally low-lying area. As a result, once the collection system reaches its capacity, stormwater runoff collects when it is unable to enter the collection system. Conveyance capacity, downstream system flows surpass the combined carrying capacity of the underground sewers and overland streets. Land settlement, because the area is built on landfill, settlement and subsidence of land in this area has potentially resulted in lower property elevations.

Operating Impact: During Construction: Tie-in of the new sewers would need to be coordinated and likely to occur during the dry season.

Post Construction: Flow balancing should be undertaken to determine if any changes to the wet weather operating strategy is needed.

Phase 2023-2032 2023 2024 2025 2026 2027 2028-2032
PL $ 292,207 $ 0 $ 0 $ 0 $ 0 $ 0 $ 292,207
ER $ 69,745 $ 0 $ 0 $ 0 $ 0 $ 0 $ 69,745
DS $ 886,373 $ 0 $ 0 $ 0 $ 0 $ 0 $ 430,181
CM $ 1,076,506 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0
CN $ 5,424,602 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0
Total $ 7,749,433 $ 0 $ 0 $ 0 $ 0 $ 0 $ 792,133
174
SFPUC Capital Project Plan
Wastewater Enterprise
SSIP
Authority Level 1: 19142-WW Sewer System Improvement Pr Authority Level 2: 15730-WW Flood Resilience-hydraulic

FSP ID (N/A)
Project Title: SOMA Stormwater Corridor
Total Budget: $ 0
Project Start: 7/1/2033
Project Finish: 12/31/2035
Current Active Phase:

Organization: SSIP
Project Manager: Stephen Robinson
Facility Category: Storm Water Management - Flood Control Type: Capital
Description: This project would seal two manholes along the 5th and Berry St intersection as well as lower the grade of a portion of 5th St and the existing overland flow outlet from Berry to Mission Creek. This would improve flows through the existing overland flow relief infrastructure.

Potential Alternatives include raising street grades to meet official grade and heavily implementing green infrastructure; Upsizing the sewers along 5th Street and the corresponding outfall; Assuming the existing Caltrain station is being relocated to a new underground station, incorporating into the redevelopment a recessed, open-space area that can temporarily store overland flow and reduce the peak flows and volumes through the sewers along 5th Street.

Justification: The primary objective of the SOMA Stormwater Corridor Project is to address the SSIP levels of service (LOS).

The LOS includes managing stormwater and minimizing flooding from a statistically derived storm lasting 3 hours, with a total of 1.3 inches of rainfall and a defined peak rainfall intensity (5-year, 3-hour storm, LOS storm). The SOMA neighborhood near the project location has been subject to flooding during moderate to heavy storms.

Several hydrologic and hydraulic factors contribute to flood challenges in the area. It is naturally low-lying, and once the collection system reaches its capacity, this neighborhood is where stormwater runoff collects when it is unable to enter the collection system. The area draining to the vicinity of the 5th and Berry St is highly urbanized. Rainfall on the drainage area becomes runoff almost immediately, enters the combined collection system, and is conveyed to points downstream. Because the downstream area by 5th and Berry Streets is fairly flat and forms a bowl-like shape, water is retained in the intersection of the existing Caltrain Railyard until the overland flow is deep enough to flow on the surface to the Mission Creek Channel or reenter the collection system after there is available capacity in the transport storage box located directly along Berry St. The large drainage basin combined with the steep terrain can lead to significant flow in the collection system in a short period during large storms, including some short storms with high rainfall intensity. The downstream system flows surpass the combined carrying capacity of the underground sewers and overland streets. Because the area is built on a historical wetland and landfill, settlement and subsidence of land have potentially resulted in lower property elevations.

Operating Impact: During Construction: None based on the project basis (re-evaluate if an alternative is selected).

Post Construction: Flow balancing should be undertaken to determine if any changes to the wet weather operating strategy is needed.

Phase 2023-2032 2023 2024 2025 2026 2027 2028-2032
PL $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0
ER $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0
DS $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0
CM $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0
CN $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0
Total $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0
175
SFPUC Capital Project Plan
Wastewater Enterprise
SSIP
Authority Level 1: 19142-WW Sewer System Improvement Pr Authority Level 2: 15730-WW Flood Resilience-hydraulic

FSP ID (N/A)
Project Title: Gough Pipe Enhancement
Total Budget: $ 24,987,696
Project Start: 10/1/2029
Project Finish: 8/27/2035
Current Active Phase:

Organization: SSIP
Project Manager: Stephen Robinson
Facility Category: Storm Water Management - Flood Control Type: Capital
Description: Project alternatives will be developed in the project planning stage, but the following concept was used as a basis: This project will constitute of two sections. The first one is the construction of approximately 1,000 LF of new 78-inch sewer main along Oak St., from Gough St. to Van Ness Ave. The second one is the upsize of approximately 1,000 LF of existing 54-inch sewer main to 78-inch along Gough St., from Grove St. to Oak St.

This new sewer alignment provides additional capacity and relief for sewer mains along Octavia St. and Fell St. that have exceeded their capacity during the LOS storm, thus reducing surface flooding in the project vicinity.

Justification: The primary objective of the Gough Pipe Enhancement Project is to address the SSIP levels of service (LOS) of managing stormwater and minimizing flooding from a statistically derived storm lasting 3 hours, with a total of 1.3 inches of rainfall and defined peak rainfall intensity (5-year 3-hour storm, LOS storm). The Western Addition neighborhood has been subject to flooding during moderate to heavy storms.

Several hydrologic and hydraulic factors contribute to flood challenges in the area, including local topography.

The large diameter sewer mains along Octavia St. and the surrounding vicinity form a flow path. As a result, once the collection system reaches its capacity, it experiences excursions and flows travel southeast via overland flow paths through the Western Addition Area, toward the Mission Area. Conveyance capacity, system flows surpass the combined carrying capacity of the underground sewers and overland streets.

Operating Impact: During Construction: Construction and tie-in of new sewers may require flow bypass and likely to occur during the dry season.

Post Construction: Flow balancing should be undertaken to determine if any changes to the wet weather operating strategy is needed.

Phase 2023-2032 2023 2024 2025 2026 2027 2028-2032
PL $ 926,374 $ 0 $ 0 $ 0 $ 0 $ 0 $ 926,374
ER $ 224,889 $ 0 $ 0 $ 0 $ 0 $ 0 $ 224,889
DS $ 2,829,095 $ 0 $ 0 $ 0 $ 0 $ 0 $ 1,926,502
CM $ 461,439 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0
CN $ 17,491,387 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0
Total $ 21,933,184 $ 0 $ 0 $ 0 $ 0 $ 0 $ 3,077,765
176
SFPUC Capital Project Plan
Wastewater Enterprise
SSIP
Authority Level 1: 19142-WW Sewer System Improvement Pr Authority Level 2: 15729-WW Stormwater Management

FSP ID (N/A)
Project Title: Kearny Sealed Manholes
Total Budget: $ 0
Project Start: 10/1/2022
Project Finish: 6/30/2032
Current Active Phase:

Organization: SSIP
Project Manager: Stephen Robinson
Facility Category: Storm Water Management - Flood Control Type: Capital
Description: The Grant Program will provide grants to cover the costs of design and construction of an approved floodproofing project to improve flood resilience of the property.

All potential grantees will be able to access technical assistance to inform the design and selection of their proposed project. Project eligibility and other program procedures are documented in the Commission approved Grant Program requirements and terms.

Justification: In 2013 the SFPUC established the Floodwater Management Grant Assistance Program (Grant Program) providing San Francisco property owners with grants for the cost of some floodproofing measures to improve flood resilience for San Francisco businesses and residents. The SFPUC has since expanded the types of projects eligible for grant funding, as well as the cost sharing and total grant amount. While the existing Grant Program has made multiple improvements to expand project types, increase funding caps, reduce financial burden, and improve the reimbursement structure, the SFPUC will further improve and expand the program.

The primary goal of the Grant Program is to encourage the implementation of site-specific floodproofing measures by providing grants to property owners to implement projects and improve their flood resilience in heavy rains. It is one of the various flood resilience programmatic strategies that the SFPUC has developed and continues to implement.

Operating Impact: None
Phase 2023-2032 2023 2024 2025 2026 2027 2028-2032
PL $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0
ER $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0
DS $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0
CM $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0
CN $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0
Total $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0
177
SFPUC Capital Project Plan
Wastewater Enterprise
SSIP
Authority Level 1: 19142-WW Sewer System Improvement Pr Authority Level 2: 15730-WW Flood Resilience-hydraulic

FSP ID (N/A)
Project Title: Flood Resiliency Planning
Total Budget: $ 9,600,000
Project Start: 10/1/2022
Project Finish: 6/30/2026
Current Active Phase:

Organization: SSIP
Project Manager: Stephen Robinson
Facility Category: Storm Water Management - Flood Control Type: Capital
Description: This project includes funds for pre-planning the development of identified and potential new flood resilience programmatic strategies, including Flood Resilience Programmatic Strategies – technical work to support programmatic flood resilience strategies. This work includes mapping and modeling.

Floodwater Grant Program Update Development – technical support to inform program structure updates, development of materials, and other program development efforts needed to support the increased allocation for the Floodwater Grant Program (full program to be funded in FR02).

Flood Resilience Planning Studies and Implementation Support - If the Upper Islais Creek Watershed Plan (UICWP) alternative plan for the Lower Alemany area is approved, this work will support the ongoing implementation of the plan over the next 2 years. This will also cover additional requests for flood resilience studies or coordination efforts with City or other agencies.

Justification: The City of San Francisco has experienced multiple significant storms in the last decade, which have led to flooding in various parts of the City. As a result, the SFPUC has identified the need for flood resilience programmatic strategies to compliment capital project implementation and improve overall flood resilience.

This project supports technical analysis for the identification, prioritization, and development of programmatic strategies in coordination with other City agencies, including development of an updated floodwater grant, and alternative flood resilience planning studies.

Operating Impact: None – planning only.

Phase 2023-2032 2023 2024 2025 2026 2027 2028-2032
PL $ 9,600,000 $ 1,909,732 $ 2,556,578 $ 2,566,845 $ 2,566,845 $ 0 $ 0 ER $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0
DS $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0
CM $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0
CN $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0
Total $ 9,600,000 $ 1,909,732 $ 2,556,578 $ 2,566,845 $ 2,566,845 $ 0 $ 0 178
SFPUC Capital Project Plan
Wastewater Enterprise
SSIP
Authority Level 1: 19142-WW Sewer System Improvement Pr Authority Level 2: 15730-WW Flood Resilience-hydraulic

FSP ID (N/A)
Project Title: Floodwater Management Grant Assistance Program (Gr Total Budget: $ 15,000,000
Project Start: 10/1/2022
Project Finish: 6/30/2032
Current Active Phase:

Organization: SSIP
Project Manager: Stephen Robinson
Facility Category: Storm Water Management - Flood Control Type: Capital
Description: In 2013 the SFPUC established the Floodwater Management Grant Assistance Program (Grant Program), providing San Francisco property owners with grants for the cost of some floodproofing measures to improve flood resilience for San Francisco businesses and residents. The SFPUC has expanded the types of projects eligible for grant funding, cost-sharing, and total grant amount. While the existing Grant Program has made multiple improvements to expand project types, increase funding caps, reduce financial burden, and improve the reimbursement structure, the SFPUC will further enhance and expand the program.

Justification: The Grant Program will provide grants to cover the costs of design and construction of an approved floodproofing project to improve flood resilience of the property.

Operating Impact: None
Phase 2023-2032 2023 2024 2025 2026 2027 2028-2032
PL $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0
ER $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0
DS $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0
CM $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0
CN $ 15,000,000 $ 1,145,791 $ 1,533,881 $ 1,540,041 $ 1,540,041 $ 1,540,041 $ 7,700,205 Total $ 15,000,000 $ 1,145,791 $ 1,533,881 $ 1,540,041 $ 1,540,041 $ 1,540,041 $ 7,700,205 179
SFPUC Capital Project Plan
Wastewater Enterprise
SSIP
Authority Level 1: 19142-WW Sewer System Improvement Pr Authority Level 2: 15737-WW Urban Watershed Assessment
FSP ID 10015816
Project Title: Watershed Assessment
Total Budget: $ 17,409,222
Project Start: 7/1/2011
Project Finish: 6/30/2017
Current Active Phase: Pre-Construction
Organization: SSIP
Project Manager: Saed Toloui
Facility Category: Storm Water Management - Flood Control Type: Capital
Description: Many of the SSIP's proposed projects are focused on improvements to surface drainage and collection system management in San Francisco. The SSIP Urban Watershed Assessment Task will evaluate and recommend alternatives that balance the use of grey (for example, pipelines) versus green infrastructure (for example, low impact design) for improvements to watershed surface drainage and collection system management. The SSIP will utilize an integrated watershed management approach to investigate the health of the City's watershed and identify potential opportunities for stormwater capture, conveyance, detention and possible reuse to address issues of flooding as wells as combined sewage conveyance and storage. Project implementation will require the hydrologic and hydraulic analysis of each of the eight drainage basins and will include: identification of various solutions to each basin's unique set of flooding challenges; evaluation of the social, economic and environmental values of alternatives that meet the level of service with a triple bottom line tool and the optimization and prioritization of projects for each basin. The work will address life cycle costs and detailed operation and maintenance requirements.

Justification: Watershed Assessment was approved in a prior planning cycle and all work has been completed.

Operating Impact: There are no operating impacts.

Phase 2023-2032 2023 2024 2025 2026 2027 2028-2032
PL $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0
ER $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0
DS $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0
CM $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0
CN $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0
Total $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0
180
SFPUC Capital Project Plan
Wastewater Enterprise
Non-SSIP WWE
Authority Level 1: 19141-WW Wwe Repair And Replacement
Authority Level 2: 15722-WW Wwe Rnr Collection System

FSP ID (N/A)
Project Title: Collection System - Salt Water Intrusion Total Budget: $ 0
Project Start:

Project Finish:

Current Active Phase:

Organization: Non-SSIP WWE
Project Manager: Johnny Wong
Facility Category: Wastewater Renewal & Replacement
Type: Capital
Description: The sewer collection program includes Sewer System Improvement Program (SSIP) and Renewal and Replacement Program (R&R); together, the respective programs address long-term planning and immediate/ongoing needs to support the sewer collection system. The R&R Program Collection System Salt Water Intrusion projects will reduce salt water intrusion into the sewer system. Projects will consist of sewer pipeline joint sealing work.

Justification: Infiltration and intrusion sewer improvements can be folded into other sewer RNR improvement budgets. Salt water intrusion projects at CSD outfalls are covered in Capital (SSIP) improvements.

Operating Impact: None
Phase 2023-2032 2023 2024 2025 2026 2027 2028-2032
PL $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0
ER $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0
DS $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0
CM $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0
CN $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0
Total $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0
181
SFPUC Capital Project Plan
Wastewater Enterprise
Non-SSIP WWE
Authority Level 1: 19141-WW Wwe Repair And Replacement
Authority Level 2: 15722-WW Wwe Rnr Collection System

FSP ID (N/A)
Project Title: Collection System-Sewer Improvements-Small Dia Total Budget: $ 1,728,854,801
Project Start: 7/1/2022
Project Finish: 6/30/2033
Current Active Phase: Pre-Construction
Organization: Non-SSIP WWE
Project Manager: Johnny Wong
Facility Category: Wastewater Renewal & Replacement
Type: Capital
Description: The sewer collection program includes Sewer System Improvement Program (SSIP) and Renewal and Replacement Program (R&R); together, the respective programs address long-term planning and immediate/ongoing needs to support the sewer collection system. The R&R Program Collection System Sewer Improvements projects maintain the existing functionality of the sewage collection system and includes planned and emergency projects for repair and replacement of structurally inadequate sewers. Projects will consist of replacing structurally inadequate main sewers throughout San Francisco.

Justification: Projects include trenchless rehabilitation and open cut replacement of existing sewer pipelines with the emphasis to utilize more trenchless applications.

Operating Impact: The aging wastewater infrastructure needs replacement and modification to ensure reliable operation and to meet future regulatory standards. Over 70% of the sewers have surpassing their useful life cycles of 50 to 100 years. Failure of the collection system will reduce the City's ability to properly handle and dispose of wastewater and stormwater, which can lead to negative public health, safety and environmental risks.

These projects help mitigate future years' costs and overtime incurred by timely maintenance of the Wastewater Collection System.

Phase 2023-2032 2023 2024 2025 2026 2027 2028-2032
PL $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0
ER $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0
DS $ 88,347,025 $ 4,954,482 $ 6,233,058 $ 8,645,765 $ 8,645,239 $ 8,270,627 $ 42,272,326 CM $ 141,223,428 $ 7,718,938 $ 9,710,922 $ 13,469,200 $ 13,555,041 $ 13,155,153 $ 68,458,764 CN $ 742,713,491 $ 41,922,540 $ 53,755,515 $ 67,303,955 $ 73,152,023 $ 69,982,230 $ 357,688,911 Total $ 972,283,945 $ 54,595,960 $ 69,699,495 $ 89,418,920 $ 95,352,303 $ 91,408,010 $ 468,420,001 182
SFPUC Capital Project Plan
Wastewater Enterprise
Non-SSIP WWE
Authority Level 1: 19141-WW Wwe Repair And Replacement
Authority Level 2: 15722-WW Wwe Rnr Collection System

FSP ID (N/A)
Project Title: Collection System-Condition Assessment-Small Dia Total Budget: $ 162,420,014
Project Start: 7/1/2022
Project Finish: 6/30/2022
Current Active Phase: Construction
Organization: Non-SSIP WWE
Project Manager: Johnny Wong
Facility Category: Wastewater Renewal & Replacement
Type: Capital
Description: The sewer collection program includes Sewer System Improvement Program (SSIP) and Renewal and Replacement Program (R&R); together the respective programs address long-term planning and immediate/ongoing needs to support the sewer collection system. The R&R Program Collection System Condition Assessment projects consist of annual funding of staff including off-budget WWE Sewer Operations positions and contracts to perform video inspection and condition assessment of main sewers less than and equal to 36 inch diameter. The work is necessary to perform inspections of the subject facilities in support of the Wastewater Enterprise's Collection System Asset Management Program (CSAMP).

Justification: This project will assist with the on-going inspections/data gathering necessary for SFPUC's Wastewater Enterprise's Collection System Asset Management Program (CSAMP). The State implementation of the Combined Sewer Overflow Policy requires that sewer utilities must have an on-going inspection, cleaning and repair program for sewer system assets to minimize raw sewage overflows. This project is consistent with SFPUC's Technology Policy by utilizing advanced equipment to remotely clean, inspect, and access the condition of collection system assets.

Operating Impact: This project will help mitigate future years' costs and overtime incurred by timely maintenance of the Wastewater Collection System.

Phase 2023-2032 2023 2024 2025 2026 2027 2028-2032
PL $ 38,368,670 $ 2,845,000 $ 2,958,800 $ 3,077,152 $ 3,200,238 $ 3,328,248 $ 18,747,937 ER $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0
DS $ 14,645,506 $ 499,091 $ 793,555 $ 1,261,752 $ 1,312,222 $ 1,364,711 $ 7,687,382 CM $ 14,645,506 $ 499,091 $ 793,555 $ 1,261,752 $ 1,312,222 $ 1,364,711 $ 7,687,382 CN $ 107,400,375 $ 3,660,000 $ 5,819,400 $ 9,252,846 $ 9,622,960 $ 10,007,878 $ 56,374,133 Total $ 175,060,056 $ 7,503,182 $ 10,365,309 $ 14,853,501 $ 15,447,642 $ 16,065,547 $ 90,496,833 183
SFPUC Capital Project Plan
Wastewater Enterprise
Non-SSIP WWE
Authority Level 1: 19141-WW Wwe Repair And Replacement
Authority Level 2: 15722-WW Wwe Rnr Collection System

FSP ID (N/A)
Project Title: Collection System-Sewer Improvements-Spot Sewer Total Budget: $ 51,555,000
Project Start: 7/1/2022
Project Finish: 6/30/2033
Current Active Phase: Pre-Construction
Organization: Non-SSIP WWE
Project Manager: Johnny Wong
Facility Category: Wastewater Renewal & Replacement
Type: Capital
Description: The sewer collection program includes Sewer System Improvement Program (SSIP) and Renewal and Replacement Program (R&R); together, the respective programs address long-term planning and immediate/ongoing needs to support the sewer collection system. The R&R Program Collection System Spot Sewer Replacement projects consist of replacement/rehabilitation of approximately 3 miles of main sewers in FY 23-24 and approximately 6 miles starting FY 24-25.

Justification: Collection system spot sewer replacement projects are identified utilizing an asset management approach, which factors in: physical condition, age, location, risk, public safety, paving schedule and other factors. The State implementation of the Combined Sewer Overflow Policy requires that sewer utilities must have an on- going inspection, cleaning and repair program for sewer system assets to minimize raw sewage overflows. This project will be in compliance with the SFPUC Technology Policy by utilizing proven technologies to meet Level of Service (LOS) goals and achieve regulatory compliance, and strives to incorporate new and innovative technology.

Phase 2023-2032 2023 2024 2025 2026 2027 2028-2032
PL $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0
ER $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0
DS $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0
CM $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0
CN $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0
Total $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0
184
SFPUC Capital Project Plan
Wastewater Enterprise
Non-SSIP WWE
Authority Level 1: 19141-WW Wwe Repair And Replacement
Authority Level 2: 15722-WW Wwe Rnr Collection System

FSP ID (N/A)
Project Title: Collection System-Condition Assessment - Large Dia Total Budget: $ 63,157,000
Project Start: 7/1/2022
Project Finish: 12/31/2035
Current Active Phase: Pre-Construction
Organization: Non-SSIP WWE
Project Manager: Bessie Tam
Facility Category: Wastewater Renewal & Replacement
Type: Capital
Description: This project is intended to provide funding to prepare and procure annual contracts for inspecting and providing condition assessment efforts of sewers greater than 36-inches in diameter (or Large Diameter Sewers). The program is budgeted to inspect up to 4-miles in starting in FY22-23 of Large Diameter Sewers, including the associated laterals and culverts. Results from this project would be utilized to plan the Large Diameter Sewer Improvements that would be implemented and funded by Project ID CWWRNRCS-SI.

Justification: There are over 50-miles of Large Diameter Sewers (sewers with diameter greater than 36-inches) or LDS that are up to 140-years old. Many of the LDS have exceeded its useful life and are in need of rehabilitation or replacement before the asset fails. Before rehabilitating these sewers, an inspection and condition assessment effort is needed to confirm its condition and obtain information to plan, prioritize and determine appropriate rehabilitation or repair methods in a separate project funded by Project ID CWWRNRCS-SI. This project helps meet the State implementation of the Combined Sewer Overflow Policy, which requires sewer utilities to have an ongoing inspection program.

Operating Impact: This project may help mitigate emergency and unplanned repairs in future years, and mitigate future years' costs and overtime by providing timely information about the condition of Large Diameter Sewers in the Wastewater Collection System. Starting in FY22-23, approximately $50K of as-needed consultant support for WWE would be funded through this project.

Phase 2023-2032 2023 2024 2025 2026 2027 2028-2032
PL $ 47,287,000 $ 2,104,000 $ 3,587,000 $ 3,931,000 $ 4,088,000 $ 4,252,000 $ 23,946,000 ER $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0
DS $ 20,747,000 $ 1,183,000 $ 1,560,000 $ 1,702,000 $ 1,770,000 $ 1,842,000 $ 10,367,000 CM $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0
CN $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0
Total $ 68,034,000 $ 3,287,000 $ 5,147,000 $ 5,633,000 $ 5,858,000 $ 6,094,000 $ 34,313,000 185
SFPUC Capital Project Plan
Wastewater Enterprise
Non-SSIP WWE
Authority Level 1: 19141-WW Wwe Repair And Replacement
Authority Level 2: 15722-WW Wwe Rnr Collection System

FSP ID (N/A)
Project Title: Collection System-Cond. Assessment-Sewer Laterals Total Budget: $ 41,007,087
Project Start: 7/1/2022
Project Finish: 6/30/2033
Current Active Phase: Pre-Construction
Organization: Non-SSIP WWE
Project Manager: Johnny Wong
Facility Category: Wastewater Renewal & Replacement
Type: Capital
Description: This project will proactively inspect and assess existing sewer laterals on an ongoing yearly basis for SFPUC's Wastewater Enterprise's Collection System Asset Management Program (CSAMP).

Operating Impact: This project will help mitigate future years' costs and overtime incurred by timely maintenance of the Wastewater Collection System.

Phase 2023-2032 2023 2024 2025 2026 2027 2028-2032
PL $ 40,365,557 $ 1,418,000 $ 2,227,120 $ 3,469,824 $ 3,608,617 $ 3,752,962 $ 21,140,341 ER $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0
DS $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0
CM $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0
CN $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0
Total $ 40,365,557 $ 1,418,000 $ 2,227,120 $ 3,469,824 $ 3,608,617 $ 3,752,962 $ 21,140,341 186
SFPUC Capital Project Plan
Wastewater Enterprise
Non-SSIP WWE
Authority Level 1: 19141-WW Wwe Repair And Replacement
Authority Level 2: 15722-WW Wwe Rnr Collection System

FSP ID (N/A)
Project Title: Collection System-Sewer Improvements - Large Dia Total Budget: $ 483,853,000
Project Start: 7/1/2022
Project Finish: 12/31/2035
Current Active Phase: Not Started
Organization: Non-SSIP WWE
Project Manager: Bessie Tam
Facility Category: Wastewater Renewal & Replacement
Type: Capital
Description: This project is intended to replace and/or rehabilitate Large Diameter Sewers (sewers greater than 36- inches in diameter) in the Wastewater Collection System. FY24-25 will provide partial construction funds for 1-mile of sewers and FY24-25 will include construction funds for 1 mile of Large Diameter Sewer from SSIP Project 10034718. Starting in FY24-25, the budget includes design budget for 1 mile of sewer; with the construction phase budgets in the year following the design. For example, FY24-25 includes the design for 1-mile of sewer, which will translate to the construction cost for the same 1-mile of sewer in FY25-26, and so on.

Justification: There are over 50-miles of Large Diameter Sewers (sewers with diameter greater than 36-inches) that are up to 140-years old. Many of the Large Diameter Sewers have exceeded its useful life and are in need of rehabilitation or repair, and these assets provide critical conveyance functions that should be rehabilitated before failure. This project helps meet the State implementation of the Combined Sewer Overflow Policy, which requires sewer utilities to have an ongoing inspection, cleaning and repair program for sewer system assets to minimize raw sewage overflows.

Operating Impact: This project will help mitigate emergency and unplanned repairs in future years and associated future years' costs and overtime by replacing or rehabilitating Large Diameter Sewers in the Wastewater Collection System.

Phase 2023-2032 2023 2024 2025 2026 2027 2028-2032
PL $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0
ER $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0
DS $ 45,645,000 $ 0 $ 0 $ 2,992,000 $ 3,111,000 $ 3,236,000 $ 29,267,000 CM $ 40,914,000 $ 0 $ 1,852,000 $ 1,742,000 $ 2,892,000 $ 3,008,000 $ 24,765,000 CN $ 383,499,000 $ 0 $ 14,000,000 $ 16,481,000 $ 27,357,000 $ 28,451,000 $ 234,254,000 Total $ 470,058,000 $ 0 $ 15,852,000 $ 21,215,000 $ 33,360,000 $ 34,695,000 $ 288,286,000 187
SFPUC Capital Project Plan
Wastewater Enterprise
Non-SSIP WWE
Authority Level 1: 19141-WW Wwe Repair And Replacement
Authority Level 2: 15722-WW Wwe Rnr Collection System

FSP ID (N/A)
Project Title: T/S Box Tier 1 (Desktop) Condition Assessment Total Budget: $ 2,178,000
Project Start: 12/7/2020
Project Finish: 12/17/2023
Current Active Phase: Pre-Construction
Organization: Non-SSIP WWE
Project Manager: Stephen Robinson
Facility Category: Sewer and Collection System
Type: Capital
Description: Based on the extent and complexity of the asset inventory, availability of information, and current knowledge base regarding existing physical condition and structural performance of the Transport/Storage boxes (T/S Boxes), assumptions have been made regarding the anticipated elements to be included in the Tier 1 evaluation and the anticipated level of effort. As data is collected and reviewed, refinements and additional specificity regarding the evaluation tasks may be required.

The following tasks are anticipated in this Tier 1 Condition Assessment: Data Collection; Geotechnical Information Review; Review of Prior Condition Assessment Info; Review Maintenance History; Hydraulic Analysis; O&M Needs Evaluation (odor, Debris/Grit, Flushing Systems, etc.); Structural Assessment; Visual Screening-Level Field Inspection; Evaluate Condition.

Justification: The Tier 1 condition assessment in this project is intended to provide a desktop evaluation to better understand the current condition of the assets and identify appropriate field inspections, if required. Field data collection and detailed engineering analyses are not the objective of the Tier 1 evaluation, however the results of this study would identify and inform prioritization of subsequent more detailed analyses. Because a detailed condition assessment of the Jackson T/S Box has been performed, evaluation of that facility is not included in this project. Locations include, Marina T/S, Jackson T/S, Channel T/S, Mariposa T/S, Islais Creek T/S, Yosemite T/S, Sunnydale T/S, Richmond T/S, Westside T/S, and Lake Merced T/S.

Operating Impact: None
Phase 2023-2032 2023 2024 2025 2026 2027 2028-2032
PL $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0
ER $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0
DS $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0
CM $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0
CN $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0
Total $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0
188
SFPUC Capital Project Plan
Wastewater Enterprise
Non-SSIP WWE
Authority Level 1: 19141-WW Wwe Repair And Replacement
Authority Level 2: 15722-WW Wwe Rnr Collection System

FSP ID (N/A)
Project Title: T/S Box Tier 2 (Field) Condition Assessment Total Budget: $ 21,991,974
Project Start: 12/7/2022
Project Finish: 7/1/2031
Current Active Phase:

Organization: Non-SSIP WWE
Project Manager: Stephen Robinson
Facility Category: Sewer and Collection System
Type: Capital
Description: Condition assessment of the Treatment and Storage (T/S) Boxes is envisioned to follow the tiered condition assessment approach for linear collection system assets developed under the Sewer System Improvement Program (SSIP). The Tier 2 condition assessments in this project are intended to follow the previously performed Tier 1 condition assessments and in coordination with the T/S Box Seismic Evaluations. The specific assets to be inspected, as well as their priorities, will be identified based on the Tier 1 information and other considerations. Tasks that would be performed as part of the inspection include information collection and review, planning and execution of field inspection work. Tasks include Collection and review of supplemental information required for field work and review of Tier 1 condition assessment information for the assets to be inspected; Planning of Tier 2 field inspection including selection of inspection technique, logistical planning, and coordination; Execution of field inspection work; Review and analysis of inspection results, assessment of condition, development of recommendations and preparation of condition assessment reports.

Due to the wide range in the sizes of the boxes, physical configuration and operational conditions, variability in approach is anticipated for each specific asset. Upon selection and prioritization of the T/S boxes to be inspected, asset-specific methodologies and budgets will be developed. Based on the size of the boxes, a limited number, if any, may be inspected using robotic multi-sensor equipment due to technological limitations such as lighting and video quality. Person entry may be required. Logistical components such as access, safety and flow bypass may be identified during the planning phase. If existing access points are not suitable to support inspection (person entry or robotic), improvements to or creation of access points may be required.

Based on an assumed cost of $1,000,000 per mile, the budget for this project may address inspection of up to 10 miles of T/S boxes.

Justification: San Francisco has approximately 17 miles of T/S structures around its perimeter, varying in size up to 25 feet wide and up to 52 feet deep. T/S boxes store and convey combined sanitary and stormwater flow to SFPUC's treatment plants. These assets were constructed between the late 1970's to early 1990's, making the oldest structures currently over 40 years old. Given the corrosive environment within these facilities, as well as their importance and value, it is appropriate to perform condition assessments, to characterize their condition and deterioration rates and plan for improvements if necessary.

This scope of work includes the SFPUC's transport/storage box (T/S Box) facilities, including the following assets: Marina T/S, Jackson T/S, Channel T/S, Mariposa T/S, Islais Creek T/S, Yosemite T/S, Sunnydale T/S, Richmond T/S, Westside T/S, Lake and Merced T/S.

Operating Impact: During Construction: Minor workarounds or bypass pumping may be required to facilitate construction work; however, major shutdowns and/or diversions are not likely required.

Post Construction: This project involves condition assessment only, and will not impact operations once the project is completed.

Phase 2023-2032 2023 2024 2025 2026 2027 2028-2032
PL $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0
ER $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0
DS $ 661,440 $ 0 $ 0 $ 661,440 $ 0 $ 0 $ 0
CM $ 2,289,046 $ 0 $ 0 $ 876,408 $ 178,853 $ 186,008 $ 1,047,777 CN $ 15,333,488 $ 0 $ 0 $ 446,472 $ 1,884,839 $ 1,960,233 $ 11,041,944 Total $ 18,283,974 $ 0 $ 0 $ 1,984,320 $ 2,063,692 $ 2,146,241 $ 12,089,721 189
SFPUC Capital Project Plan
Wastewater Enterprise
Non-SSIP WWE
Authority Level 1: 19141-WW Wwe Repair And Replacement
Authority Level 2: 15722-WW Wwe Rnr Collection System
FSP ID 10015687
Project Title: WW Outfall Inspection – Receiving
Total Budget: $ 7,011,303
Project Start:

Project Finish:

Current Active Phase:

Organization: Non-SSIP WWE
Project Manager: [None]
Facility Category: Wastewater Renewal & Replacement
Type: Capital
Description: This project was previously approved as part of the following group: CWWRNR - Collection System - Salt Water Intrusion.

The sewer collection program includes Sewer System Improvement Program (SSIP) and Renewal and Replacement Program (R&R); together, the respective programs address long-term planning and immediate/ongoing needs to support the sewer collection system. The R&R Program Collection System Salt Water Intrusion projects will reduce salt water intrusion into the sewer system. Projects will consist of sewer pipeline joint sealing work.

Justification: Collection system salt water intrusion projects are identified as part of the ongoing Collection System Asset Management Program (CSAMP). The State implementation of the Combined Sewer Overflow Policy requires that sewer utilities must have an on-going inspection, cleaning and repair program for sewer system assets to minimize raw sewage overflows. This project is consistent with SFPUC's Technology Policy by utilizing proven technologies to achieve regulatory compliance, and will strive to collaborate with City agencies to jointly incorporate innovative green technology.

Operating Impact: Salt water intrusion can affect the treatment process and result in permit violation(s). These projects help mitigate future years' costs and overtime incurred by timely maintenance of the Wastewater Collection System.

Phase 2023-2032 2023 2024 2025 2026 2027 2028-2032
$ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0
Total $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0
190
SFPUC Capital Project Plan
Wastewater Enterprise
Non-SSIP WWE
Authority Level 1: 19141-WW Wwe Repair And Replacement
Authority Level 2: 15722-WW Wwe Rnr Collection System

FSP ID (N/A)
Project Title: Sewer Lateral Improvements
Total Budget: $ 257,158,545
Project Start: 7/1/2022
Project Finish: 6/30/2033
Current Active Phase:

Organization: Non-SSIP WWE
Project Manager: Johnny Wong
Facility Category: Sewer and Collection System
Type: Capital
Description: The sewer collection program includes Sewer System Improvement Program (SSIP) and Renewal and Replacement Program (R&R); together, the respective programs address long-term planning and immediate/ongoing needs to support the sewer collection system.

The R&R Program Collection System Sewer Lateral Improvement projects consist of localized replacement/rehabilitation of sewer assets (predominantly sewer laterals).

The State implementation of the Combined Sewer Overflow Policy requires that sewer utilities must have an on-going inspection, cleaning and repair program for sewer system assets to minimize raw sewage overflows.

This project will be in compliance with the SFPUC Technology Policy by utilizing proven technologies to meet LOS goals and achieve regulatory compliance, and strives to incorporate new and innovative technology.

These projects help mitigate future years' costs and overtime incurred by timely maintenance of the Wastewater Collection System.

Phase 2023-2032 2023 2024 2025 2026 2027 2028-2032
PL $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0
ER $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0
DS $ 19,467,487 $ 992,250 $ 1,876,255 $ 2,395,517 $ 2,491,338 $ 2,331,892 $ 7,883,986 CM $ 39,766,828 $ 1,105,000 $ 1,775,200 $ 5,323,372 $ 5,536,307 $ 5,181,983 $ 17,519,969 CN $ 221,032,952 $ 7,452,500 $ 10,704,000 $ 29,278,546 $ 30,449,688 $ 28,500,908 $ 96,359,832 Total $ 280,267,267 $ 9,549,750 $ 14,355,455 $ 36,997,435 $ 38,477,333 $ 36,014,784 $ 121,763,788 191
SFPUC Capital Project Plan
Wastewater Enterprise
Non-SSIP WWE
Authority Level 1: 19141-WW Wwe Repair And Replacement
Authority Level 2: 15722-WW Wwe Rnr Collection System

FSP ID (N/A)
Project Title: Collection System - Sewer Cleaning - Large Dia Total Budget: $ 21,036,000
Project Start: 7/1/2022
Project Finish: 12/31/2035
Current Active Phase:

Organization: Non-SSIP WWE
Project Manager: Bessie Tam
Facility Category: Wastewater Renewal & Replacement
Type: Capital
Description: This is for cleaning of existing sewers that are 36-inches or larger in diameter. Cleaning of large diameter sewers is a critical activity needed to maintain hydraulic capacity and continue to provide sewer services to the ratepayers. The estimated contract costs are shown in the Planning Phase and the soft costs to support the contract is shown in the Design Phase.

Justification: Cleaning of large diameter sewers is a critical activity to maintain hydraulic capacity and help provide sewer services to the ratepayers.

Operating Impact: This project will provide cleaning contracts to support the Wastewater Collection System's O&M efforts, and would reduce O&M costs elsewhere. WWE staff costs associated with this project are included as part of the design and CM support costs shown in the "Design Phase".

Phase 2023-2032 2023 2024 2025 2026 2027 2028-2032
PL $ 17,341,000 $ 720,000 $ 891,000 $ 1,079,000 $ 1,263,000 $ 1,460,000 $ 9,712,000 ER $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0
DS $ 6,777,000 $ 282,000 $ 348,000 $ 422,000 $ 493,000 $ 570,000 $ 3,796,000 CM $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0
CN $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0
Total $ 24,118,000 $ 1,002,000 $ 1,239,000 $ 1,501,000 $ 1,756,000 $ 2,030,000 $ 13,508,000 192
SFPUC Capital Project Plan
Wastewater Enterprise
Non-SSIP WWE
Authority Level 1: 19141-WW Wwe Repair And Replacement
Authority Level 2: 15724-WW WWE RNR Treatment Facilities

FSP ID (N/A)
Project Title: Treatment Plant Improvements
Total Budget: $ 680,083,736
Project Start: 7/1/2010
Project Finish: 6/30/2033
Current Active Phase: Construction
Organization: Non-SSIP WWE
Project Manager: Daniel Alvarado
Facility Category: Wastewater Renewal & Replacement
Type: Capital
Description: The purpose of the Wastewater Enterprise (WWE) Repair and Replacement (R&R) Program Treatment Plant Improvement projects is to maintain the capacity and reliable performance of the wastewater treatment facilities owned/operated by the Wastewater Enterprise. This is a continuing annual program to extend the useful life of the WWE treatment assets. Treatment Facility Wastewater Enterprise Assets include: Transport Boxes, Discharge Structures, Pump Stations, Force Mains, Tunnels and Treatment Plants. The R&R Treatment Facilities projects are prioritized based upon regulatory compliance, condition assessments, Operation staff recommendations and Level Of Service goals. Planned WWE R&R Program Treatment Plant Improvement projects will address aging infrastructure at the wastewater enterprise treatment facility assets. Planned WWE R&R Program Treatment Plant Improvement projects are prioritized based on risk to permit compliance, safety and urgency. The failure of any major component of the wastewater treatment facilities could be catastrophic, compromising the SFPUC's ability to handle and treat wastewater, which could result in severe public health, safety, regulatory, and environmental impacts.

Justification: The completion of projects under the WWE R&R Program Treatment Plant Improvement program increase reliability and efficiency of Wastewater Enterprise (WWE) facilities and will ensure that the performance of the treatment facilities meets the established levels of service. This program will enable quick response to critical repairs which would reduce operability and reliability. These projects will enable WWE to maintain full compliance with Regional Water Quality Control Board National Pollutant Discharge Elimination System (NPDES) permits and Bay Area Air Quality Management (BAAQMD) requirements. The State requires that provisions be made for the periodic repair and replacement of sewer system facilities. This project is consistent with SFPUC's Technology Policy by replacing worn and outdated equipment with newer more energy efficient equipment and updating controls and various systems to more advanced technology.

Operating Impact: These projects will help to address future years' repair and replacement costs and to reduce overtime costs by timely maintenance of Wastewater Enterprise's Treatment Facilities.

Phase 2023-2032 2023 2024 2025 2026 2027 2028-2032
PL $ 33,460,157 $ 2,793,710 $ 2,933,395 $ 3,080,065 $ 1,750,000 $ 2,000,000 $ 15,163,735 ER $ 35,537,688 $ 4,210,110 $ 4,420,616 $ 4,641,646 $ 700,000 $ 800,000 $ 12,116,285 DS $ 63,797,315 $ 1,396,855 $ 1,466,698 $ 1,540,033 $ 7,000,000 $ 8,000,000 $ 41,524,103 CM $ 45,762,518 $ 2,234,968 $ 2,346,716 $ 3,080,065 $ 3,500,000 $ 4,000,000 $ 24,861,517 CN $ 303,757,627 $ 15,044,492 $ 15,044,492 $ 22,658,191 $ 27,050,000 $ 30,200,000 $ 159,818,257 Total $ 482,315,305 $ 25,680,135 $ 26,211,917 $ 35,000,000 $ 40,000,000 $ 45,000,000 $ 253,483,897 193
SFPUC Capital Project Plan
Wastewater Enterprise
Non-SSIP WWE
Authority Level 1: 19134-WW Treasure Island Capital Imp Authority Level 2: 15707-WW Treasure Island Capital Imp FSP ID 10015546
Project Title: Treasure Island New WWTP and RWF
Total Budget: $ 202,208,000
Project Start: 1/1/2011
Project Finish: 5/22/2026
Current Active Phase: Pre-Construction
Organization: Non-SSIP WWE
Project Manager: Jignesh Desai
Facility Category: Treasure Island
Type: Capital
Description: The new Treasure Island Water Resource Recovery Facility will be located on the northeast corner of Treasure Island in San Francisco, California and will provide tertiary treatment and wetlands to achieve an average dry weather flow capacity of at least 1.3 million gallons per day (MGD) and peak wet weather flow of 3.9 MGD. The project will include design, construction, start-up, commissioning, and training for the new wastewater treatment facilities
Justification: The aged, unreliable wastewater treatment facilities at Treasure Island require replacement and to support new/future development.

Operating Impact: Project will ensure that the treatment facility will meet State and Federal regulatory requirements, increase reliability and provides the ability to respond to a full range of operating requirements by utilizing the latest technology.

Phase 2023-2032 2023 2024 2025 2026 2027 2028-2032
PL $ 989,910 $ 215,247 $ 462,039 $ 312,624 $ 0 $ 0 $ 0
ER $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0
DS $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0
CM $ 11,054,979 $ 0 $ 7,438,697 $ 3,616,282 $ 0 $ 0 $ 0 CN $ 120,765,111 $ 0 $ 57,765,111 $ 63,000,000 $ 0 $ 0 $ 0 Total $ 132,810,000 $ 215,247 $ 65,665,847 $ 66,928,906 $ 0 $ 0 $ 0 194
SFPUC Capital Project Plan
Wastewater Enterprise
Non-SSIP WWE
Authority Level 1: 19139-WW Facilities & Infrastructure Authority Level 2: New

FSP ID (N/A)
Project Title: Customer Service System
Total Budget: $ 8,108,715
Project Start: 7/1/2022
Project Finish: 6/30/2026
Current Active Phase:

Organization: Non-SSIP WWE
Project Manager: Kristen McGuire
Facility Category: Wastewater Facilities & Infrastructure Type: Capital
Description: This project will transform the Customer Service experience at the SFPUC. It will modernize our technology and enable us to optimize business processes to align with current and future Customer Service needs and bring increased operational effectiveness. The project has 3 main components - a) Migrating to a modern, flexible cloud-based contact center solution, b) Migrating from our legacy "My Account" platform to a new digital self-service and customer engagement platform, and c) Migrating from our on-premises legacy Customer Information System (CIS) CC&B (Oracle "Customer Care & Billing") to Oracle's replacement CIS solution - Oracle CCS ("Customer Cloud Service"). These are all significant changes across our Customer Service and IT infrastructure.

Justification: The current systems are all between 8 and 20 years old. A lack of modern, flexible technology is making it impossible to improve Customer Service business process, and restricts how customers access their data.

This project will increase customer satisfaction, reduce frustration and improve the experience of our staff.

Operating Impact: The call center telephony and supporting applications are around 20 years old. Not completing this project puts the PUC at risk as it will fall further behind in its technology and what customers expect from a modern utility. Customer's now demand modern access (txt, mobile, chat etc) to their billing and usage information, and this project will improve the customer experience, engagement and overall satisfaction. Not completing this work will increase customer frustrations, making it challenging to retain staff, and could impact our ability to collect revenue in a timely manner.

Phase 2023-2032 2023 2024 2025 2026 2027 2028-2032
PL $ 8,108,715 $ 998,326 $ 1,417,558 $ 2,894,314 $ 2,798,517 $ 0 $ 0 Total $ 8,108,715 $ 998,326 $ 1,417,558 $ 2,894,314 $ 2,798,517 $ 0 $ 0 195
SFPUC Capital Project Plan
Wastewater Enterprise
Non-SSIP WWE
Authority Level 1: 19139-WW Facilities & Infrastructure Authority Level 2: 15736-WW Treatment Plant Improvement

FSP ID (N/A)
Project Title: SWOO Condition Assessment & Rehab
Total Budget: $ 32,211,349
Project Start: 10/1/2024
Project Finish: 4/3/2030
Current Active Phase:

Organization: Non-SSIP WWE
Project Manager: Brian Carlomagno
Facility Category: Wastewater Facilities & Infrastructure Type: Capital
Description: This project addresses Oceanside Plant's (OSP) effluent discharge through the 96-inch diameter Southwest Ocean Outfall (SWOO), which extends approximately 4.5 miles offshore from Ocean Beach. The SWOO was put into service in 1986 to accommodate effluent discharges from OSP and the Westside Pump Station (wet weather only). The SWOO was designed to accommodate discharge flows in excess of 400 MGD, but actual flows are far less, even during wet weather events.

This project includes the condition assessment of the outfall, as well as an allowance to perform repairs. The condition assessment and repair work should consist of removing sediments from within the pipeline to allow access for a Remotely Operated Vehicle (ROV) internal inspection of the diffuser section to document the pipeline condition and sediment levels. Sediment samples from within the diffuser section of the pipe would also be collected and analyzed; External inspection of the diffuser section of the pipe, including the measurement of the velocity and effluent flow rates at each open diffuser port and the recording of water depths at three elevations at each riser diffuser location; Based upon previous inspection information, new diffuser blanking plates and manhole covers should be installed where necessary to replace missing or corroded plates and covers.

Justification: This Sewer System Improvement Program (SSIP) project will include assessment and improvements to the SWOO where all of OSP's effluent is discharged. OSP is the SFPUC's second largest wastewater facility treating almost 20% of the City's dry and wet weather flows.

The SWOO was last inspected in December 2005 by Underwater Resources, Inc. (URI) under a contract with Carollo Engineers Inc. Given that the last outfall condition assessment occurred 14 years ago and involved a very limited internal inspection due to the amount of sediment buildup in the pipe, another condition assessment is required to determine both the external and internal outfall pipe condition and perform some repairs based upon the condition assessment results.

Operating Impact: During Construction: Plant shutdowns may be required to perform the condition assessments and subsequent improvements; however, it may be possible to perform the work under low flow conditions.

Post Construction: None
Phase 2023-2032 2023 2024 2025 2026 2027 2028-2032
PL $ 1,179,495 $ 0 $ 0 $ 662,798 $ 516,697 $ 0 $ 0
ER $ 289,902 $ 0 $ 0 $ 162,906 $ 126,996 $ 0 $ 0
DS $ 3,611,759 $ 0 $ 0 $ 0 $ 1,220,702 $ 2,285,921 $ 105,136 CM $ 22,547,944 $ 0 $ 0 $ 0 $ 0 $ 0 $ 22,547,944
CN $ 4,582,249 $ 0 $ 0 $ 0 $ 0 $ 0 $ 4,582,249
Total $ 32,211,349 $ 0 $ 0 $ 825,704 $ 1,864,395 $ 2,285,921 $ 27,235,329 196
SFPUC Capital Project Plan
Wastewater Enterprise
Non-SSIP WWE
Authority Level 1: 19139-WW Facilities & Infrastructure Authority Level 2: 15714-WW Ocean Beach Project
FSP ID 10015554
Project Title: Ocean Beach Climate Change Adaptation Project Total Budget: $ 183,488,601
Project Start: 7/23/2012
Project Finish: 1/12/2028
Current Active Phase: Construction
Organization: Non-SSIP WWE
Project Manager: Anna M. Roche
Facility Category: Wastewater Facilities & Infrastructure Type: Capital
Description: Chronic erosion problems along Ocean Beach south of Sloat Boulevard have been threatening City and County of San Francisco (CCSF) assets since the late 1990's. The city, via Public Works, declared erosion emergencies 3 times in 15 years in order to place stabilization measures (i.e., large rock revetments and sand bags) on the beach. Those measures ultimately impeded safe public access and affected habitat. These actions precipitated intense political pressure, including litigation, on CCSF to remove the revetments and improve access to the beach. In addition, the Coastal Commission denied CCSF requested permits and required CCSF to develop a long-term management strategy. The project will develop a comprehensive shoreline management and protection plan against bluff erosion and climate change induced sea level rise consistent with the recommendations in the 2012 Ocean Beach Master Plan. The project is necessary to protect the integrity of wastewater assets built to protect public health and the environment, including the Lake Merced Tunnel, the Westside Pump Station and the Oceanside Treatment Plant. The project is one of the first CCSF Climate Change Adaptation projects which is being led by the SFPUC. The Lake Merced Transport Tunnel has a storage capacity of up to 10 million gallons for combined sewage and stormwater flows and is located closest to the section of Ocean Beach most severely impacted from, and most vulnerable to, continued bluff erosion. The tunnel could become structurally compromised if sudden bluff retreat is experienced during a design storm event, resulting in significant environmental and public health impacts. This project will facilitate the development of a comprehensive shoreline management and protection plan in partnership with relevant stakeholders and regulatory agencies to provide a long-term solution to the erosion issue along Ocean Beach, and to mitigate potential impacts to the Lake Merced Tunnel and other critical wastewater assets at this location.

Justification: The city, via Public Works, declared erosion emergencies 3 times in 15 years in order to place stabilization measures (i.e., large rock revetments and sand bags) on the beach. Those measures ultimately impeded safe public access and affected habitat. These actions precipitated intense political pressure, including litigation, on CCSF to remove the revetments and improve access to the beach. In addition, the Coastal Commission denied CCSF requested permits and required CCSF to develop a long-term management strategy. To resolve these issues, CCSF settled the litigation and sought a new permit with the Coastal Commission, both of which commits CCSF to implementation of this project. In addition, the Lake Merced Tunnel continues to be in imminent danger. If a failure were to occur, untreated wastewater and stormwater would enter the Pacific Ocean and threaten public health and the environment. This project will protect this facility from failure.

Operating Impact: The Lake Merced Tunnel is a critical infrastructure element of the City's Wastewater Collection System.

Continued shoreline bluff recession will reduce the thickness of soil cover around the structure, potentially resulting in the structure "floating" upwards due to uplift, or "sliding" laterally due to lateral earth pressure.

Failure of the Lake Merced Tunnel would be catastrophic, compromising the City's ability to capture, store and treat combined stormwater and wastewater within the City's Westside System, and could result in severe public health, safety, regulatory, and environmental impacts.

Phase 2023-2032 2023 2024 2025 2026 2027 2028-2032
PL $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0
ER $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0
DS $ 9,803 $ 0 $ 9,803 $ 0 $ 0 $ 0 $ 0
CM $ 18,543,646 $ 0 $ 5,769,512 $ 3,821,473 $ 3,821,473 $ 3,821,473 $ 1,309,715 CN $ 120,000,000 $ 0 $ 30,000,000 $ 40,000,000 $ 40,000,000 $ 10,000,000 $ 0 Total $ 138,553,449 $ 0 $ 35,779,315 $ 43,821,473 $ 43,821,473 $ 13,821,473 $ 1,309,715 197
SFPUC Capital Project Plan
Wastewater Enterprise
Non-SSIP WWE
Authority Level 1: 19139-WW Facilities & Infrastructure Authority Level 2: 15715-WW Collection Division Consoli FSP ID 10015555
Project Title: WWE Facilities Plan
Total Budget: $ 44,500,000
Project Start: 3/1/2013
Project Finish: 12/30/2022
Current Active Phase: Post-Construction
Organization: Non-SSIP WWE
Project Manager: Shelby Campbell
Facility Category: Wastewater Facilities & Infrastructure Type: Capital
Description: The WWE Facilities Plan Project will address the need for a comprehensive master plan for WWE facilities to meet the present and future needs of the Wastewater Enterprise. The effort will include an assessment of current facilities, a plan for current and future staffing needs, and site planning to determine the best utilization of WWE property to accommodate the WWE over the next 50 years. The Plan will focus on the consolidation of operations, maximizing the operational efficiency and functionality of the WWE, and best approach to maximize the value of WWE's assets. The outcome will result in a plan for prioritization of capital improvement projects over the next two decades essential to supporting the WWE's delivery of services for the next generation.

Justification: The WWE continues to experience increasing operational inefficiencies and functionality challenges . The cost to operating under these conditions is the diversion of resources to keep outdate facilities operating. These challenges will become exacerbate as new infrastructure is commissioned. Developing adequate facilities to effectively meet the operating needs and requirements of the WWE and a long term plan to maximize the value of WWE's assets is essential to operating an efficient and reliable enterprise. This project is consistent with SFPUC's Technology Policy by replacing obsolete building components and systems with high efficiency new technologies. The project is aligned with the policy's environmental principles for addressing climate change and the use of limited resources and economic principles of total cost approach for optimizing long-term life cycle costs.

Operating Impact: The plan will provide for significant cost savings and productivity benefits in the long-term. These can be attributed to monetary savings from currently leased spaces, increased productivity of workforce with the improved functionality and centralization of core operational functions, and efficiencies from having a consolidated administration and operations facilities.

Phase 2023-2032 2023 2024 2025 2026 2027 2028-2032
PL $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0
ER $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0
DS $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0
CM $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0
CN $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0
Total $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0
198
SFPUC Capital Project Plan
Wastewater Enterprise
Non-SSIP WWE
Authority Level 1: 19139-WW Facilities & Infrastructure Authority Level 2: 15716-WW Southeast Community Center
FSP ID 10015556
Project Title: Southeast Community Center Improvements Total Budget: $ 114,000,000
Project Start: 7/26/2012
Project Finish: 12/29/2023
Current Active Phase: Construction
Organization: Non-SSIP WWE
Project Manager: Shelby Campbell
Facility Category: Wastewater Facilities & Infrastructure Type: Capital
Description: The Southeast Community Center project will serve to address the SFPUC's commitment to the mitigation measure for the expansion of the Southeast Plant (SEP) by constructing a new community center at 1550 Evans. The project will include a childcare center, café, multipurpose space for meetings, events, and workshops, and co-working office and classroom space for community-based organizations providing workforce development services. It will also include parking and over two acres of landscaped open space, with play areas, an amphitheater, picnic areas and gardens. The new center will provide a wide range of social services supporting workforce development and education for Southeast residents of all ages.

Justification: The South East Community Facility (SECF) is an important community center offering educational, training and other programs. The SECF building components and systems are outdated and near the end of their life spans.

The indoor environmental quality is below standard. This project will revitalize the facility, increase occupant comfort, increase functionality, improve building reliability, and address various code and energy efficiency deficiencies. This building improvement project is expected to achieve LEED (Leadership in Energy and Environmental Design) Gold certification. LEED-certified buildings are designed to incorporate advanced building technologies to lower operating costs, reduce waste, conserve resources, and reduce impacts on the environment, which is consistent with the SFPUC's Technology Policy.

Operating Impact: This project will increase the comfort level of the occupants, reduce energy and water consumption, and reduce impacts to normal building operations, which will be accomplished by improving indoor environmental conditions, installing energy and water efficient fixtures and systems, and upgrading aged equipment. Upon completion of this project, this center with its valuable resources will become welcoming and vibrant again.

Phase 2023-2032 2023 2024 2025 2026 2027 2028-2032
PL $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0
ER $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0
DS $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0
CM $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0
CN $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0
Total $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0
199
SFPUC Capital Project Plan
Wastewater Enterprise
Non-SSIP WWE
Authority Level 1: 19139-WW Facilities & Infrastructure Authority Level 2: 15717-WW Islais Creek Outfall
FSP ID 10015557
Project Title: Islais Creek Outfall Crossing
Total Budget: $ 67,600,000
Project Start: 9/26/2016
Project Finish: 9/3/2026
Current Active Phase: Pre-Construction
Organization: Non-SSIP WWE
Project Manager: Kirit Bavishi
Facility Category: Wastewater Facilities & Infrastructure Type: Capital
Description: The project involves replacing the portion of the Southeast Outfall ("SEO") that crosses Islais Creek immediately parallel to, and west of, the Third Street Bridge in San Francisco, CA. Treated effluent from the SEP flows by gravity to the Booster Pump Station ("BPS") and then pumped to the San Francisco Bay ("the Bay") via the SEO. The existing SEO Islais Creek crossing ("crossing") is comprised of two ductile iron pipes (36-inch and 42-inch). The crossing is buried in the bottom of the creek bed on piles. The crossing is buried about 20 feet under the lowest point of the creek sediments, and that the water depth is about 30 feet. The crossing was constructed in 1967 and have reached the end of its useful life. The new Islais Creek crossing will consist of two new 54-inch outside diameter high density polyethylene ("HDPE") buried pipes to replace the existing crossing section. New structures on each side of the creek is proposed to tie the new pipes to the existing SEO system. The project will include actuated valves and pipes to divert flow between the new and existing systems, associated electrical and mechanical improvements as needed within the BPS.

Justification: The existing Islais Creek crossings are failing and need immediate replacement. The pipes were installed in 1967 and have reached the end of their useful life.

Operating Impact: Aging infrastructure is costly to operate and maintain as it requires constant attention to maintain operation.

Failures in the system require emergency actions by the Wastewater Enterprise and can potentially compromise compliance with the Regional Water Quality Control Board. These pipelines WILL continue to fail until they are replaced or possibly fully rehabilitated.

Phase 2023-2032 2023 2024 2025 2026 2027 2028-2032
PL $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0
ER $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0
DS $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0
CM $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0
CN $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0
Total $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0
200
SFPUC Capital Project Plan
Wastewater Enterprise
Non-SSIP WWE
Authority Level 1: 19139-WW Facilities & Infrastructure Authority Level 2: 20507-SE Outfall Assessment & Rehab
FSP ID 10033820
Project Title: Southeast Outfall Condition Assessment and Rehab Total Budget: $ 33,775,280
Project Start: 7/1/2019
Project Finish: 4/5/2030
Current Active Phase: Pre-Construction
Organization: Non-SSIP WWE
Project Manager: Roland Sun
Facility Category: Wastewater Facilities & Infrastructure Type: Capital
Description: The Southeast Outfall (SEO) discharges effluent from the Southeast Plant (SEP) into the San Francisco Bay about 650 feet offshore, east of Pier 80. The goal of the condition assessment is to determine the pipeline condition of the Onshore Force Main and Offshore Outfall components of the SEO system. The project will thoroughly and completely evaluate the condition and remaining life expectancy of the SEO system and implement the rehabilitation solutions to extend the useful life.

Justification: The Southeast outfall system was last inspected in 2011 and it was found to generally exhibit a fair condition.

The 2012 Condition Assessment report recommended re-inspection and condition assessment of the outfall system every 10 years. The report also called for as need rehab work to be performed.

Operating Impact: The project will provide continued reliable service of the SEO and enhance the ability of SEP operations to maintain full compliance with State and Federal regulatory requirements.

Phase 2023-2032 2023 2024 2025 2026 2027 2028-2032
PL $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0
ER $ 1,122,618 $ 0 $ 890,350 $ 232,268 $ 0 $ 0 $ 0
DS $ 5,900,000 $ 0 $ 922,931 $ 3,621,471 $ 1,355,598 $ 0 $ 0 CM $ 6,483,668 $ 0 $ 107,388 $ 107,819 $ 260,666 $ 1,064,171 $ 4,943,624 CN $ 17,405,000 $ 0 $ 0 $ 0 $ 964,222 $ 3,951,730 $ 12,489,048 Total $ 30,911,286 $ 0 $ 1,920,669 $ 3,961,558 $ 2,580,486 $ 5,015,901 $ 17,432,672

Wastewater Enterprise
Fiscal Years 2023-2032
Ten Year CIP
Programmatic Projects
January 14, 2022
1 SFPUC Capital Project Plan
Wastewater Enterprise
Programmatic
Authority Level 1: 19459-UW Treasure Island - Maintena
Authority Level 2: 17679-UW Treasure Island - Wastewate

FSP ID (N/A)
Project Title: Treasure Island Facilities Maintenance
Total Budget: $ 15,190,000
Project Start:

Project Finish:

Current Active Phase: Construction
Organization: Programmatic
Project Manager: Lori Regler
Facility Category: Program - Project
Type: Programmatic
Description: Since 1997, the SFPUC Wastewater Enterprise has operated and maintained the stormwater and wastewater collection systems at Treasure Island and Yerba Buena Island (TI/YBI) and 2-million gallon per day (MGD) wastewater treatment plant located at TI, on behalf of the Treasure Island Development Authority (TIDA). The TI wastewater treatment plant is regulated under the Clean Water Act through a National Pollutant Discharge Elimination System (NPDES) permit issued to the U.S. Navy by the California Regional Water Quality Control Board (CRWQCB). The Wastewater Enterprise operates and maintains the collection systems at TI/YBI which consists of approximately 52,600 feet of sewer pipe, 29 wastewater pump stations, and the 2-MGD treatment plant that was constructed in 1961 and upgraded to provide secondary treatment in 1969. The Wastewater Enterprise also operates and maintains six storm pump stations at TI and monitors the 24 outfalls at TI and 26 outfalls at YBI. The storm water system is regulated under a General Industrial Storm Water NPDES permit issued to the Navy by the CRWQCB.

Justification: None
Operating Impact: None
Phase 2023-2032 2023 2024 2025 2026 2027 2028-2032
PL $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0
ER $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0
DS $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0
CM $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0
CN $ 15,190,000 $ 1,519,000 $ 1,519,000 $ 1,519,000 $ 1,519,000 $ 1,519,000 $ 7,595,000 Total $ 15,190,000 $ 1,519,000 $ 1,519,000 $ 1,519,000 $ 1,519,000 $ 1,519,000 $ 7,595,000 2 SFPUC Capital Project Plan
Wastewater Enterprise
Programmatic
Authority Level 1: 19466-WW Low Impact Development
Authority Level 2: 17704-WW Low Impact Development

FSP ID (N/A)
Project Title: Low Impact Development
Total Budget: $ 6,810,000
Project Start:

Project Finish:

Current Active Phase: Construction
Organization: Programmatic
Project Manager: TBD
Facility Category: Program - Project
Type: Programmatic
Description: The Urban Watershed Management Program conducted Watershed Planning activities that included two Eastside Basin design workshops and began analysis of the projects proposed in the workshops. Other activities included participating in the SF Better Streets (BSP) Master Plan efforts and conducting a citywide analysis of the potential for rain harvesting. Future efforts include continued participation in the BSP and design workshops for the Westside Drainage Basins. Projects include: - Low Impact Design (LID) Demonstration Projects to build local knowledge of LID, such as the Terecita Raingarden, and a LID demonstration along Cesar Chavez. - Project Review and Technical Assistance Program will continue to review projects to comply with the new SF Green Building Ordinance and the National Pollution Discharge Elimination System permits (NPDES). - Outreach and Education efforts to promote onsite stormwater management; initiated a small community grants partnership with the City Administrator's Community Challenge Grants to encourage onsite stormwater management and rainwater harvesting. - Policy, Planning and Research program to develop standard designs for streets and drainage, investigation of needs related to updating the Subdivision Guidelines and finalizing a handbook for analyzing the triple bottom line for stormwater project.

Justification: N/A
Operating Impact: N/A
Phase 2023-2032 2023 2024 2025 2026 2027 2028-2032
PL $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0
ER $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0
DS $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0
CM $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0
CN $ 6,810,000 $ 681,000 $ 681,000 $ 681,000 $ 681,000 $ 681,000 $ 3,405,000 Total $ 6,810,000 $ 681,000 $ 681,000 $ 681,000 $ 681,000 $ 681,000 $ 3,405,000 3 SFPUC Capital Project Plan
Wastewater Enterprise
Programmatic
Authority Level 1: 17726-GE Youth Employment & Environm Authority Level 2: 17726-GE Youth Employment & Environm

FSP ID (N/A)
Project Title: Youth Employment Project
Total Budget: $ 6,970,000
Project Start:

Project Finish:

Current Active Phase: Construction
Organization: Programmatic
Project Manager: TBD
Facility Category: Program - Project
Type: Programmatic
Description: The Earth Stewards is a collaborative effort by the SFPUC, the San Francisco Sheriff's Department and the Garden Project to provide at-risk, young San Franciscans with horticultural and landscaping work experience on SFPUC properties. The Garden Project is a non-profit corporation founded in 1992 for the purpose of reducing recidivism among ex-offenders and inmates of the San Francisco County Jail. Earth Stewards, a program funded by the SFPUC, was created in response to a 2004-2005 Board of Supervisors add-back appropriation in the amount of $2.5 million for youth employment.

Justification: The purpose of Earth Stewards is to provide at-risk, young San Franciscans with horticultural and landscaping work experience, with the goal of reducing recidivism among ex-offenders and inmates of the San Francisco County Jail.

Operating Impact: N/A
Phase 2023-2032 2023 2024 2025 2026 2027 2028-2032
PL $ 6,970,000 $ 697,000 $ 697,000 $ 697,000 $ 697,000 $ 697,000 $ 3,485,000 ER $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0
DS $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0
CM $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0
CN $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0
Total $ 6,970,000 $ 697,000 $ 697,000 $ 697,000 $ 697,000 $ 697,000 $ 3,485,000 4 SFPUC Capital Project Plan
Wastewater Enterprise
Programmatic
Authority Level 1: 19460-UW 525 Golden Gate - O & M
Authority Level 2: 17682-UW 525 Golden Gate - O & M

FSP ID (N/A)
Project Title: 525 Golden Gate - Operations & Maintenance Total Budget: $ 13,874,000
Project Start:

Project Finish:

Current Active Phase: Construction
Organization: Programmatic
Project Manager: [None]
Facility Category: Program - Project
Type: Programmatic
Description: The headquarters for the San Francisco Public Utilities Commission, 525 Golden Gate is a 13-story building plus basement for total building area of 277,500 square feet, which houses over 900 PUC employees. It is a LEED Platinum certified building that includes solar and wind renewable energy sources, an on-site wastewater system called the Living Machine, and Smart Building features with fully integrated systems.

Justification: The Maintenance Project is required for costs related to the annual operating and maintenance costs of the building as shown below. The cost to operate and maintain the building on an annual basis is estimated to have an average annual increase of 3.0%. These costs include building engineering, property management, janitorial and maintenance service contracts.

Operating Impact: N/A
Phase 2023-2032 2023 2024 2025 2026 2027 2028-2032
PL $ 15,324,000 $ 1,332,000 $ 1,372,000 $ 1,372,000 $ 1,372,000 $ 1,372,000 $ 7,054,000 ER $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0
DS $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0
CM $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0
CN $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0
Total $ 15,324,000 $ 1,332,000 $ 1,372,000 $ 1,372,000 $ 1,372,000 $ 1,372,000 $ 7,054,000 5 SFPUC Capital Project Plan
Wastewater Enterprise
Programmatic
Authority Level 1: 19461-UW 525 Golden Gate - Lease Pay Authority Level 2: 17683-UW 525 Golden Gate - Lease Pay

FSP ID (N/A)
Project Title: 525 Golden Gate - Lease Payments
Total Budget: $ 23,596,145
Project Start:

Project Finish:

Current Active Phase: Construction
Organization: Programmatic
Project Manager: Charles Perl
Facility Category: Program - Project
Type: Programmatic
Description: The headquarters for the San Francisco Public Utilities Commission, 525 Golden Gate is a 13-story building plus basement for total building area of 277,500 square feet, which houses over 900 PUC employees. It is a LEED Platinum certified building that includes solar and wind renewable energy sources, an on-site wastewater system called the Living Machine, and Smart Building features with fully integrated systems.

Justification: In October of 2009, the City and County of San Francisco issued its $38,120 Certificates of Participation, Series 2009C (525 Golden Gate Avenue � San Francisco Public Utilities Commission Office Project) (Tax- Exempt) and its $129,550 Certificates of Participation, Series 2009D (525 Golden Gate Avenue � San Francisco Public Utilities Commission Office Project) (Federally Taxable � Build America Bonds � Direct Payment) to provide financing for the planning and construction of a new office building for the SFPUC. Under the terms of a Memorandum of Understanding between the City and the SFPUC dated October 1, 2009, the SFPUC will make annual Base Rental Payments to the City for the building equal to annual debt service on the Certificates.

Operating Impact: N/A
Phase 2023-2032 2023 2024 2025 2026 2027 2028-2032
PL $ 25,880,387 $ 2,426,917 $ 2,416,551 $ 2,416,551 $ 2,396,330 $ 2,375,655 $ 11,564,141 ER $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0
DS $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0
CM $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0
CN $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0
Total $ 25,880,387 $ 2,426,917 $ 2,416,551 $ 2,416,551 $ 2,396,330 $ 2,375,655 $ 11,564,141

CleanPowerSF Sfpuc CommissionJanuary 20, 2022

CleanPowerSF Sfpuc Commission
January 20, 2022