Wastewater Enterprise Quarterly Report Including Southeast Area Major Projects — CleanPowerSF Sfpuc Commission, January 11, 2022

SEWER SYSTEM IMPROVEMENT PROGRAM | Grey. Green. Clean.

Wastewater Capital Programs Quarterly Report
July 2021 – September 2021
Stephen Robinson, Wastewater Enterprise Capital Program Director, Infrastructure Presented to the San Francisco Public Utilities Commission January 11th, 2022
SEWER SYSTEM IMPROVEMENT PROGRAM | Grey. Green. Clean.

Construction Updates
2 Anticipated Completion:

January 2022
Mission, 16th to Cesar Chavez
Streets Brick Sewer
Rehabilitation
Westside Pump Station
Reliability Improvements
Anticipated Completion:

February 2024
Wawona Area Stormwater
Improvement Project
Anticipated Completion:

March 2024
SEWER SYSTEM IMPROVEMENT PROGRAM | Grey. Green. Clean. • New Table 5 - B udget and Schedule Trend Summary
• Overview of project’s budget and schedule trends at major milestones • Improved transparency for historical changes
• Table 3.1 – C ost Summary
• Provides “at a glance” information on forecasted budget changes during the quarter • Table 6 – P roject Performance Summary
• No more “traffic light indicators”
• Highlights projects with forecasted budget overruns greater than 10% and forecasted s
chedule delays greater than 6 months
• Section 7 - P roject Status Reports
• Project status reports all in one section; consistent order from quarter to quarter Key Revisions to Quarterly Report Format
3 SEWER SYSTEM IMPROVEMENT PROGRAM | Grey. Green. Clean.

PROJECT COUNT BY PHASE
(as of June 2021)
Planning
$30M
(3 Projects)
Phase 1
$3.655B
(70 Projects)
Design
$152M
(4 Projects)
Completed
$367M
(37 Projects)
Construction
$2,946M
(18 Projects)
Bid & Award
$47M
(1 Project)
Close-out
$114M
(7 Projects)
SSIP Phase 1 Status
4 PROJECT COUNT BY PHASE
(as of September 2021)
Planning
$30M
(3 Projects)
Phase 1
$3.655B
(70 Projects)
Design
$152M
(4 Projects)
Completed
$367M
(37 Projects)
Construction
$2,993M
(19 Projects)
Bid & Award
$0
(0 Projects)
Close-out
$114M
(7 Projects)

45.7% Complete 47.4% Complete
SEWER SYSTEM IMPROVEMENT PROGRAM | Grey. Green. Clean.

SSIP Status - Cost Summary
5 Section I.3 SSIP
Table 3. p7-8 (19-20 pdf)
Negative numbers reflect cost increases since last quarter Subprograms (includes other SSIP)
Expenditures to
Date
($ Million) (A)
Current
Approved
Budget
($ Million) (B)
Current
Forecasted
Budget
($ Million) (C)
Cost Variance
($ Million)
(D = B - C)
Cost Variance
Over Reporting
Period ($ Millon)
(E)
Treatment Plants $1,166.4 $3,291.0 $4,125.1 ($834.1) ($837.90) Collection System $313.9 $1,296.6 $1,376.2 ($79.5) ($85.90) Land Reuse Projects $85.1 $89.9 $89.5 $0.5 $0.0
Program Management (PM) $136.4 $175.0 $195.0 ($20.0) ($9.40) Overall Program Total $1,701.8 $4,852.5 $5,785.7 ($933.2) ($933.2) SSIP Phase 1 Total $1,690.7 $3,655.3 $4,401.8 ($746.5) ($746.5) Other SSIP Subtotal
(Phase 2 and 3 priorities)
$11.1 $1,197.3 $1,383.9 ($186.6) ($186.6)
SEWER SYSTEM IMPROVEMENT PROGRAM | Grey. Green. Clean.

Facilities and Infrastructure Status-
Cost Summary
6 Section II.6 F&I Program
p4 (p84 pdf)
Project
Current
Approved
Budget
($ Million)
Cost
Variance
($ Million)
Southeast Outfall Condition Assessment & Rehabilitation $33.7 $0 New Treasure Island Wastewater Treatment Plant $202.2 $0 Ocean Beach Climate Change Adaptation Project $169.9 ($13.6) Southeast Community Center @ 1550 Evans $114 $0
Southeast Bay Outfall Islais Creek Crossing Replacement $67.6 $0 SEWER SYSTEM IMPROVEMENT PROGRAM | Grey. Green. Clean. 7 • Issued 2 Construction NTP– Large
Sewer Condition Assessment and
Improvements (Subproject B) and
Wawona Area Stormwater
Improvement Project
• Completed 1 project – Sunset
Blvd. Greenway Phase II Green
Infrastructure
Capital Programs Highlights
SEP Headworks Fence Mural
Clear the Air | Artist: Malik Seneferu

SEWER SYSTEM IMPROVEMENT PROGRAM | Grey. Green. Clean.

SEP Biosolids Digester Facilities Project
8 Planning through Bid & Award Construction Close Out
Project Schedule:

Project Cost: Increased from $1,681M to $2,373M
Progress and Status:
• The forecasted Project Cost now encompasses
an independent cost-to-complete estimate,
considering anticipated market conditions and
schedule impacts.
• Schedule extended by 23 months due to
suspension of bidding activities in 2021, site
logistics/construction sequencing and
competitive bid procurement process.
2019 2020 2021 2022 2023 2024 2025 2026 2027 2028 2029
SEWER SYSTEM IMPROVEMENT PROGRAM | Grey. Green. Clean.

SEP New Headworks Facility Project
Project Cost: Increased from $619M to $679M
Progress and Status:

Scope III (Headworks):
• Completed SEP-008 Infl uent Pumping Rehab
and Revised Odor Control Facility 100%
design package and begin development of
bid packages
• Completed installation of SEP-008 eas t walls
and temporary tower crane
• Continued civil/structural work at primary
i
nfluent distribution and grit tank/handling areas
9 Planning through Bid & Award Construction Close Out
Project Schedule:2019 2020 2021 2022 2023 2024 2025 2026 2027 2028 Project Schedule:

SEWER SYSTEM IMPROVEMENT PROGRAM | Grey. Green. Clean.

Southeast Community Center 1550 Evans
Project Schedule:

Project Cost: $114M
Progress and Status:
• Community Center windows and exterior wood
panels installed, and walls and building
enclosing currently underway
• Installed lighting fixtures and ceiling panels in
Amphitheater
• Ongoing coordination with PG&E to resolve
permanent site energization issue
2019 2020 2021 2022 2023 2024 2025 2026 2027 2028

Planning through Bid & Award Construction Close Out

SEWER SYSTEM IMPROVEMENT PROGRAM | Grey. Green. Clean.

MOVING FORWARD. sfpuc.org/ssip
Images courtesy of Engineering Archives Photography/Robin Scheswohl and Sabrina Wong SEWER SYSTEM IMPROVEMENT PROGRAM | Grey. Green. Clean.

OUR MISSION: To provide our customers with high-quality, efficient, and reliable water, power and sewer services in a manner that values environmental and community interests and sustains the resources entrusted to our care.

525 Golden Gate Avenue, 13th Floor
San Francisco, CA 94102
T 415.554.3155
F 415.554.3161
TTY 415.554.3488

DATE: January 3, 2022

TO: Commissioner Anson Moran, President
Commissioner Newsha Ajami, Vice President
Commissioner Sophie Maxwell
Commissioner Tim Paulson
Commissioner Ed Harrington

FROM: Dennis J. Herrera, General Manager

RE: Wastewater Enterprise Capital Improvement Program
1 st Quarter/ Fiscal Year 2021-2022

Enclosed please find the Wastewater Enterprise Capital Improvement Program (CIP) Quarterly Report for the 1 st Quarter (Q) of Fiscal Year (FY) 2021-2022. The primary intent of the report is to provide the Commission, stakeholders, and the public, with a status summary of the Wastewater Enterprise Capital Projects, based on the data for the period of July 1, 2021 to September 30, 2021.

This quarterly report incorporates other SSIP projects beyond Phase 1 that were presented to the San Francisco Public Utilities Commission (SFPUC) on December 11, 2018 and December 22, 2020. The scopes, schedules, and budgets for other active SSIP projects can be found in the respective sections in this report.

Quarterly Report Format Changes
In response to the Commission’s request for improved tracking of program history and project performance status reporting for greater accountability, starting with the Q1 FY21-22 Quarterly Reports, staff incorporated the following revisions to the format of the CIP Quarterly Reports across all capital programs with the exception of the Water System Improvement Program Quarterly Reports, since that program is ninety-nine percent complete:
 This report now includes a new section titled as “Budget and Schedule Trend Summary,” (Section 5 of this report). The intent of this section is to provide a comprehensive view of each project’s budget and schedule status at milestones from initiation throughout implementation as projects are progressing toward completion. The new Budget and Schedule Trend Summary Table (Table 5) contains all approved WWE projects that are active in any of planning, design, bid and award, or construction phases of the project.

Wastewater Enterprise Capital Improvement Program Quarterly Report January 3, 2022

Page 2 ends

 The Cost Summary Table 3.1 in Section 3 of this report contains a new column, titled “Cost Variance Over Reporting Period,” intended to highlight forecasted budget changes during the reporting period and to provide new quarterly information “at a glance”.  The Project Performance Summary Table 6, in Section 6 of the report, includes an additional column titled “% Cost Changes.” To move away from “traffic light” indicators but still provide useful information, projects with a forecasted cost overrun greater than 10%, or forecasted delay of greater than 6 months or 10%, will be highlighted to visually draw attention to these projects.
 Project Status Reports are now provided in Section 7 of the report; the project order in this Section 7 is consistent with the order of projects listed in Tables 5 and 6 to facilitate consistent sequencing of projects throughout the report.

The highlights of this reporting period are stated below:

SEWER SYSTEM IMPROVEMENT PROGRAM (SSIP)

STATUS AND PERFORMANCE SUMMARY
The SSIP Phase 1 is 47.4% complete, Other SSIP is 2.0% complete, and Overall SSIP is 36.5% complete as of September 2021.

As of the end of the reporting period, there are no projects in pre-planning, seven (7) projects in planning or design, no projects in bid & award, nineteen (19) projects in construction, and forty-four (44) projects in closeout or completed in SSIP Phase 1.

PROGRAM UPDATE

The highlights for this reporting period are as follows:
 Continued construction on the Southeast Area Major projects which include Biosolids Digester Facility Project (BDFP), Headworks, and the Southeast Community Center.  Continued extensive remote work practices and ongoing review of construction activities including site-specific health and safety protocols in response to the Shelter-in-Place Public Health Order.
 Participated in Infrastructure Week with promotion of ongoing construction projects upgrades and photos.
 Follow up activities from the Green and Grey Infrastructure workshop for Stormwater Management and Flood Resilience with the Commission in April 2021.  Held Southeast Treatment Plant Construction tours for the San Francisco Public Utilities Commissioners.

Major program milestones reached during the reporting quarter include:

Planning and Design
Wastewater Enterprise Capital Improvement Program Quarterly Report January 3, 2022

Page 3 ends

 Completed 100% Design for one (1) Project
o SEP New Headworks (Grit) Replacement Scope III – SEP-008 Influent Pumping Rehabilitation and Revised Odor Control Facility
Environmental
 None

Construction Contracts Advertised:
 None

Construction Contracts Awarded:
 None

Construction Notice to Proceed (NTP) Issued:
 Two (2) NTPs were issued during this quarter
o Subproject B, Large Sewer Condition Assessment and Improvements o WW-711, Wawona Area Stormwater Improvement Project

Construction Substantial Completion Issued:
 None

Construction Final Completion Issued:
 One (1) construction contract achieved final completion o WW-691, Sunset Green Infrastructure – Sunset Blvd Greenway Phase II

Project Completion
 None

UPDATE ON PROJECTS IN PRE-CONSTRUCTION

Treatment Plant Projects:
 SEP Facility-wide Distributed Control System Upgrade - Planning and scoping activities to replace/upgrade the existing DCS at Oceanside facilities are ongoing. DCS manufacturing activities for Northshore facilities were initiated. Meanwhile, design and coordination activities progressed for the DCS project at Southeast. Various project stakeholder check-in meetings were also conducted.

Collection System:

Wastewater Enterprise Capital Improvement Program Quarterly Report January 3, 2022

Page 4 ends

 Kansas and Marin Streets Sewer Improvements project - The project team executed the Memorandum of Agreement (MOA) with Public Works to allow for the tunnel through their operations yard at 2323 Cesar Chavez Street, including mitigations for a future garage structure on top of the tunnel alignment and parking replacement during construction. Also, the project team completed the DB-131 Request for Qualifications (RFQ) advertisement for the design-build contract to complete the design and construction for the Kansas Marin project.
 Better Market Street Sewer Improvements - The Phase 1 contract with full utility scopes has been aborted per the SFMTA/SFPW Directors’ decision. A first contract without any utility scope was repackaged for advertisement in August 2021. The utility work (including SFPUC’s Sewer and Water scopes) will be incorporated into a second Contract to be issued in 3-4 years. The design/advertisement delays had a ripple effect on the NTP and Final Completion milestones.

Stormwater Management:
 Yosemite Green Infrastructure – Evaluation of RFP PRO.0123 Green Infrastructure Engineering Services continued this quarter. Both teams that submitted proposals were determined to be qualified. Interviews will be scheduled next quarter.  Watershed Stormwater Management (Planning Only) – As reported last quarter, the project team provided technical support for Flood Resilience Programmatic Strategies, green infrastructure projects and programs, and billing system upgrades. Flood resilience work included interdepartmental coordination for FEMA floodplain management/flood resilient building code modifications, development of flood elevations for the 100-Year Storm Flood Risk Map, and development of a flood resilience voluntary buyout strategy. Green infrastructure support included development of materials for a residential green infrastructure (downspout disconnect) grant pilot, expected to launch end of Q2 FY21-22, and the project evaluation of the Buchanan Street Mall Neighborhood GI project.

Flood Resilience:
 Lower Alemany Area Stormwater Improvement Project - The specialized engineering consultant contract was awarded in July 2021. Notice-to-Proceed is anticipated in the upcoming quarter.
 Folsom Area Stormwater Improvement Project – The City design team and consultants continued to finalize the 95% design for the Initial Upstream contract and worked on the 65% design for the Upstream Sewer Box Contract and Tunnel Contract. In this quarter, the project team also obtained Categorical Exemption (CatEx) from the Planning Department. The project team continued to make forward progress in preparing an appraisal for easements with (3) private property owners and negotiating with Caltrans for an airspace lease, to support the project. The project requires extensive staging on private property and permanent improvements.

Collection System / Other SSIP
Wastewater Enterprise Capital Improvement Program Quarterly Report January 3, 2022

Page 5 ends

 The Large Sewer Condition Assessment and Improvements projects includes eight (8) subprojects in various stages from initiation to construction phases. One (1) construction contract received notice-to-proceed (NTP) during this quarter.

UPDATE ON PROJECTS IN CONSTRUCTION

SEP Biosolids Digester Facilities Project
Scope II (New Biosolids Facilities - Remainder of the construction work) – Soil excavation, dewatering, shoring and installation of piles are well underway. This foundation work is anticipated for completion in February 2022. Competitive bid procurement for the new digester facilities was undertaken during this quarter. The received bid costs for the new digester facilities were below or in alignment with SFPUC bid estimates.

SEP New Headworks (Grit) Replacement
Scope III (Main Headworks) – Completed SEP-008 Influent Pumping Rehabilitation and Revised Odor Control Facility 100% design package; and began the development of the corresponding bid packages. Completed installation of SEP-008 east walls in the former SEP-011 dry pit. Completed installation of 2nd temporary tower crane. Continued demolition of remaining SEP-011 structure and completed demolition of SS1A/1B and Rankin St wall. Continued civil/structural work at primary influent distribution area and grit tank/handling area and IJA/fine screen area/electrical building.

Continued installation of substructure drains and yard piping. Completed Trench C and C slabs and walls, started installation of pipe/conduit supports. Completed demolition of former SEP030 maintenance structure to clear area for relocated odor control facility. Issuance of temporary Southeast Lift Station bypass Work Release Request.

SEP Seismic Reliability and Condition Assessment Improvements At SEP 042 (Primary Sedimentation), installation of scum drum screen/compactor and associated conduit, piping, electrical connections are complete. Scum pumps, drum screen and compactor have been tested, commissioned and are operational. Construction work for JOC 76R-12 (W3 Water Strainer Backwash Flow) has started.

OSP Digester Gas Utilization Upgrade:

On-going construction activities include yard utility pipe installation, HVAC, process utility plumbing, and electrical installation at Buildings 800, 820, and 821. During this reporting period, the Contractor is focused on installing the new permanent hot water loop system and erection of the new 741 digester gas holder assembly. The project team obtained the Bay Area Air Quality Management District (BAAQMD) Authority To Construct (ATC) conditional permit in July 2021. The Contractor continues prepare key electrical submittals with site specific electrical data and coordination with PG&E remains on-going. The project team targets PG&E power shutdown in October 2021 to gather project electrical information.

Wastewater Enterprise Capital Improvement Program Quarterly Report January 3, 2022

Page 6 ends

WWE Facilities and Infrastructure Program
Five (5) projects are on-going: two (2) projects in construction, two (2) projects in design, and one (1) project in planning.

WWE Renewal and Replacement (R&R) Program
Twenty (20) Collection System projects and seven (7) Treatment Facilities project are in construction.

Triple Bottom Line (TBL) Report
None was completed in this quarter.

Enclosure

QUARTERLY REPORT
Wastewater Enterprise Programs
July 2021 – September 2021

Published: January 3, 2022
DRAFT

TABLE OF CONTENTS

I. Sewer System Improvement Program

1. Program Description

2. Program Status

3. Program Cost Summary

4. Program Schedule Summary

5. Budget and Schedule Trend Summary

6. Project Performance Summary

7. Project Status Report

8. On-Going Construction Contracts

9. Projects in Close-Out

10. Completed Projects

II. WWE Facilities and Infrastructure Program

1. Program Description

2. Program Status

3. Program Cost Summary

4. Program Schedule Summary

5. Budget and Schedule Trend Summary

6. Project Performance Summary

7. Project Status Report

8. On-Going Construction Contracts

9. Projects in Close-Out

10. Completed Projects
III. WWE Renewal and Replacement Program

1. Program Description

2. Program Status

3. Program Cost Summary

4. Program Schedule Summary

5. Project Performance Summary

6. Project Status Report

7. On-Going Construction Contracts

8. Projects in Close-Out

9. Completed Projects
IV. APPENDICES

1. Project Descr
iption

2. Project Level Approved Schedule

3. List of Acronyms

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1 I. Sewer System Improvement Program

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1 Q1-FY2021-2022 (07/01/21 – 09/30/21)

1. PROGRAM DESCRIPTION
The responsibilities of the San Francisco Public
Utilities Commission (SFPUC)’s Wastewater
Enterprise (WWE) are to manage, operate, and
maintain San Francisco’s wastewater collection
and treatment system. San Francisco’s sewer
system collects, conveys, and treats both dry and
wet weather (urban stormwater) flows.

The Sewer System Improvement Program (SSIP)
is the SFPUC’s wastewater capital improvement
program which includes multiple projects to
improve the existing system. The SSIP is the
culmination of several years of wastewater
system planning efforts, public meetings, and
SFPUC Commission workshops, to develop
proposed improvements to address the following
challenges:

1. Aging infrastructure and the poor condition
of existing facilities.

2. Seismic deficiencies and lack of structural
integrity.

3. Limited operating flexibility and lack of
redundancy.

4. Compliance with operational permits at all
times.

5. Managing stormwater in San Francisco's
eight urban watersheds.

6. Optimizing system performance and
efficiency.

7. Protecting public health, the environment,
and conservation goals to safeguard our
natural and human environments, and

8. Compliance with the Commission’s
Environmental Justice and Community
Benefits Policy.

The purpose of the SSIP is to upgrade the existing
wastewater system so it can meet the challenges
of today and the future. The implementation of
the SSIP projects and their associated
expenditures will be phas ed over twenty (20)
years in an effort to maintain ratepayer
affordability and minimize impacts to our
communities throughout the City.

In February 2011 the SFPUC Commission directed
staff to proceed with the procurement of a
program management consultant to assist City
staff with the implementation of the SSIP. The
AECOM-Parsons Joint Venture was selected and
the Program Management Consultant (PMC)
team began work on September 6, 2011. The first
major task for the PMC was to develop a
recommended Program, collectively known as
Program Validation. This effort was completed by
the PMC and City staff recommending the scope,
schedule, and budget of the SSIP treatment and
collection system projects, as well as revisions to
the SSIP Goals and Levels of Service (LOS). On
August 28, 2012, after a series of three public SSIP
workshops, the SFPUC Commission officially
endorsed the proposed projects in the $6.933
billion 20-year SSIP and the associated Goals and
Level of Service and also authorized staff to
proceed with planning and development of
projects within Phase 1 of the SSIP, representing
$2.7 billion.

Subsequently in October 2015 the PMC was
assigned to work on refining program scope,
budget and schedule based on newly available
information and various constraints and
challenges. The effort included project re-
prioritization, scope refinement, budget re-
alignment and schedule re-alignment. The
refinement was completed in January 2016 and
presented to the SFPUC Commission on March
22, 2016. The refined program scope and budget
for $6.976 billion along with the Goals and LOS
for all three phases of the SSIP was endorsed by
the Commission along with the baseline for scope,
schedule and budget for Phase 1 projects totaling
$2.910 billion. The revised program is referred to
as the “2016 SSIP Baseline”.

The endorsed Goals are stated below:
 Provide a compliant, reliable, resilient, and
flexible system that can respond to
catastrophic events;
 Integrate green and grey infrastructure to
manage stormwater and minimize flooding;
 Provide benefits to impacted communities;
 Modify the system to adapt to climate change;
 Achieve economic and environmental
sustainability; and

2 I. SSIP Quarterly Report
 Maintain ratepayer affordability.

Wastewater System Overview:

The San Francisco wastewater collection and
treatment system has been developed over the
past two centuries. San Francisco’s sewer system
dates back to the 1800’s when the first sewers
were constructed which, at the time, discharged
directly into the San Fran cisco Bay and the Pacific
Ocean. The City’s major treatment facilities were
constructed over several years as part of major
capital improvement programs. The existing
treatment facilities were built as follows: North
Point Facility, 1951; Southeast Plant, 1952; and
Oceanside Plant, 1993. The Southeast Plant was
enlarged and upgraded to secondary treatment in
1982, and again expanded to treat peak wet-
weather flows in 1996.

The Collection System is a network of sewers that
collect and transport both sanitary flows and
stormwater runoff. The system is designed to take
advantage of the City’s natural topography
wherever possible to maxi mize the benefits of
gravity flow for the collection, transport,
treatment, and discharge of wastewater and
stormwater. Ninety-two percent of San Francisco
is served by a combined sanitary and stormwater
system that consists of 24,800 manholes, 25,000
catch basins, 27 pump stations, and
approximately 1,000 miles of sewers ranging from
8-inch diameter pipes to large transport structures
measuring up to 45 feet deep by 25 feet wide.

Flows are conveyed from the collection system
through the transport/storage boxes, to two
centralized all-weather treatment plants, located
in the southeast and southwest sections of the
City respectively, the Southeast Water Pollution
Control Plant (SEP) and the Oceanside Water
Pollution Control Plant (OSP). During wet
weather additional flows are conveyed to our
wet-weather facility, located in the northeast
section of the City, the North Point Wet-Weather
Facility (NPF). The collection system storage
capacity is over 200 million gallons, comprised of
predominantly grey infrastructure at this time.

Existing collection system components include:
 Large Sewers*, Tunnels and Odor Control
 Pump Stations and Force Mains
 Transport/Storage Boxes, and
 Combined Sewer Discharge (CSD) Structures
__________________________________________________________ * Large sewers are sewers greater than 36-inhces in diameter (or equivalent size).

The broad components of the wastewater
treatment plant facilities include:
 Liquid treatment processes;
 Solids treatment processes; and,
 Deepwater outfalls, located in the San
Francisco Bay and Pacific Ocean.

Operating a combined system, WWE treats both
sanitary sewage and urban stormwater –
commonly referred to as wastewater. The
maximum daily treatment capacity of the existing
system is 575 million gallo ns. On an annual basis
the system treats approximately 40 billion gallons.

Program Evolution:

Due to the size of the SSIP, a phased approach
was initially developed to simplify the
implementation of projects. This was done to
manage rate impacts, consider construction
sequencing impacts and maintain existing
operations and permit compliance. Each of the
projects in the SSIP contributes to the wastewater
system meeting the Commission-endorsed goals
and levels of service. Phase 1 projects focused on
ensuring regulatory compliance, enhancing
process reliability and redundancy, improving
plant odor control, and replacing the antiquated
biosolids and headworks facilities with state-of-
the-art technology. As such, Phase 1 focused on
treatment plant improvements.

Since Commission approval of the 2018 SSIP
Baseline, considerable th ought was put into how
the program has evolved since inception in 2010
and how it should move forward. A capital
program spanning several decades like the SSIP
must continually adapt to ever-evolving priorities
and changing market conditions to be sustainable.

In previous SSIP baseline efforts, long term
forecasting was used to plan the three
overlapping phases of investments to deliver the

3 Q1-FY2021-2022 (07/01/21 – 09/30/21)
program while achieving financial affordability
goals. However, lessons learned have taught us
that the confidence and accuracy of these
forecasts diminish over a long duration. Thus, on
December 22, 2020, the Commission approved the
2020 SSIP Baseline, where a selection of high
priority projects identified initially in Phases 2
and 3 were initiated. The SFPUC is transitioning
away from the original intent of three distinct
SSIP phases and instead implement capital
improvement projects as part of a rolling Ten-
Year capital plan. New pr ojects will be initiated
based on priority and timeline through the
SFPUC’s biennial budget process.

SSIP Phase 1 Revised Baseline:

As reflected in Table 1.1, the SSIP Phase 1 Baseline
Budget and Schedule were revised in 2018 and
2020, and these revisions were approved by the
San Francisco Public Utilities Commission on
April 24, 2018 and December 2020, respectively.

The 2020 Approved Budget for SSIP Phase 1 is
$3,655 million, which is about $677 million higher
than 2018 Baseline Budget. The 2020 Approved
Program Completion is August 2027, which is 39
months later than 2018 Baseline Program
Completion.

Refer to Appendix 1 for scope description of all
projects in Phase 1.

Table 1.1 SSIP Phase I Program Revision
Program Revision Commission
Approval
Budget
($Million) Schedule
*
2016 (Baseline) March 22, 2016 $2,910.4 10/30/26
2018 (Revised) April 24, 2018 $2,978.7 05/01/25
2020 (Latest Approved) December 22, 2020 $3,655.3 08/31/27 * Final Program Completion Date
Table 1.2 Other SSIP Projects
Program Revision Commission
Approval
Budget
($Million) Schedule*
2018 (Baseline) December 11, 2018 $430.5 06/30/28
2020 (Latest Approved) December 22, 2020 $1,197.3 12/26/29 * Final Program Completion Date

4 I. SSIP Quarterly Report

2. PROGRAM STATUS
Figure 2.1 shows the total Current Approved
Budget for the SSIP Phase 1 projects remaining in
each phase of the program as of September 30,
2021. The number of projec ts currently active in
each phase is shown in parentheses.

Figure 2.2 shows the number of SSIP Phase 1
projects in the following stages of the program as
of September 30, 2021: Pre-construction,
Construction, and Post-construction.

Figure 2.3 summarizes th e environmental review
and permitting status of the SSIP Phase 1 projects
as of September 30, 2021.

Figure 2.4 shows the total Current Approved
Budget for the Other SSIP projects remaining in
each phase of the program as of September 30,
2021. The number of projec ts currently active in
each phase is shown in parentheses.

Figure 2.5 shows the number of Other SSIP
projects in the following stages of the program as
of September 30, 2021: Pre-construction,
Construction, and Post-construction.

Figure 2.6 summarizes th e environmental review
and permitting status of the Other SSIP projects as
of September 30, 2021.

Figure 2.2 Number of SSIP Phase 1 Projects in Pre-
construction, Construction, and Post-construction
Figure 2.1 Total Current Approved Budget for
SSIP Phase 1 Projects Active in Each Phase
Figure 2.3 Program Environmental and
Permitting Status of the SSIP Phase 1 Projects
Figure 2.4 Total Current Approved Budget for
Other SSIP Projects Active in Each Phase

5 Q1-FY2021-2022 (07/01/21 – 09/30/21)

KEY ACCOMPLISHMENTS

Programmatic
 Continued construction on the Southeast Area
Major projects which include Biosolids
Digester Facility Project (BDFP), Headworks
and the Southeast Community Center
 Continued extensive remote work practices
and ongoing review of construction activities
including site-specific health and safety
protocols in response to Shelter-in-Place
Public Health Order
 Participated in Infrastructure Week with
promotion of ongoing construction projects
upgrades and photos
 Follow up activities from the Green and Grey
Infrastructure workshop for Stormwater
Management and Flood Resilience with the
Commission in April
 Held Southeast Treatment Plant Construction
tours for the San Francisco Public Utilities
Commissioners

In the News
Nine (9) media mentions including stories on this
summer’s Climate Change Adaptation Project
sand nourishment activities, completion of the
Sunset Boulevard Greenway Project, the Biosolids
Digesters Facilities Project, and the SFPUC’s
projects and grant programs addressing localized
flooding.

Highlights of Conducted Outreach
Monthly citywide and District 10 focused email
newsletters to 4,500+ recipients providing
Project Updates and Community Resources
Southeast Construction Updates Email - bi-weekly
email newsletters to 700+ recipients providing
construction updates on projects underway in
the area
Force Main Rehabilitation at Embarcadero and
Jackson Project - ongoing outreach with
coordination with other upcoming SFMTA
projects along Embarcadero
Preconstruction notice and community outreach
for start of Wawona and Vicente Street
Stormwater and Water Main Replacement Project
construction
Completion and promotion of Sunset Boulevard
Greenway Project via Press Release and Walking
Tour Map
July—Held Biosolids Digester Facility Project:

Digester Building (B610) LBE & Prime
Networking Event
July – Provided Quarterly Southeast Construction
Update for the San Francisco Port Southern
Advisory Committee
July - Preconstruction notice and community
outreach for US Army Corps of Engineer Beach
Nourishment Project as part of the Ocean Beach
Figure 2.5 Number of Other SSIP Projects in Pre-
construction, Construction, and Post-construction
Figure 2.6 Program Environmental and
Permitting Status of the Other SSIP Projects

6 I. SSIP Quarterly Report
Climate Change Adaptation Project short-term
improvements phase
July – Pre-construction virtual meetings and in
person door-to-door outreach to businesses,
residents, and property owners in the immediate
project area for the New Montgomery, Jessie,
Minna, and Mission Street Brick Sewer
Rehabilitation ProjectJuly – Door-to-door
outreach to businesses and street vendors in the
vicinity of the Mission Brick Sewer
Rehabilitation Project
August – Notice of upcoming work to residents
and businesses for the Cargo Way Odor
Reduction Project
September – Held Southeast Treatment Plant
Construction tours for the San Francisco Public
Utilities Commissioners
September – Press event for Ocean Beach Climate
Change Adaptation sand nourishment activities
with Army Corps of Engineers
September – Virtual Community Meeting
Presentation to the Greater West Portal
Neighborhood Association
September – In-person noticing for construction
and staging parking impacts on Wawona and
Vicente Streets Stormwater and Water Main
Replacement Project
September – Print notices of upcoming work for
the JOC System Strainer Backwash Flow Project

Upcoming Outreach Events
October – Joint SFPUC community town hall
meeting with Supervisor Mar’s office on Ocean
Beach project updates for Westside Pump
Station Reliability Improvements, Ocean Beach
Climate Change Adaptation Project short and
long-term phases, and other City agency projects
in districts 1, 4 and 7
October – Quarterly Southeast Construction
update for the San Francisco Port Southern
Advisory Committee
October –Virtual community meeting with
residential stakeholders for staging impacts on
Wawona and Vicente Streets Stormwater and
Water Main Replacement Project
October/ November/ December – Southeast
Treatment Plant Construction Tours for the
Southeast Community Facility Commissioners
November – Installation of Malik Seneferu’s
temporary art mural on the Headworks Facility
Project construction fence on Evans Avenue
November – Virtual community meeting
presentation to Greater West Portal
Neighborhood Association on Wawona and
Vicente Streets Stormwater and Water Main
Replacement Project
November–Follow-up virtual community meeting
with residential stakeholders for staging impacts
on Wawona and Vicente Streets Stormwater and
Water Main Replacement Project
December – Virtual community meeting
presentation to People of Parkside Sunset on
construction updates for Westside Pump Station
Reliability Improvements Project

3. PROGRAM COST SUMMARY
Table 3 provides an overall program-level cost
summary of Sewer System Improvement (SSIP)
projects grouped by Facilities. It shows the
Expenditures to Date, Current Approved Budget,
Q1/FY21-22 Forecasted Costs, Cost Variance
between the Current Approved and Forecasted
Cost, and Variance Over Reporting Period. The
Current Approved Budget for SSIP is $4,852.7
million and the Current Forecasted Cost is $933.2
million over budget. The overall program
negative Cost Variance can be attributed
primarily to the Biosolids Digester Facilities
Project and the SEP New Headworks Project, both
of which have evolved in the last year under the
Construction Management General Contractor
delivery model (see project summary reports for
more detail).

7 Q1-FY2021-2022 (07/01/21 – 09/30/21)
Table 3. Program-Level Cost Summary of SSIP

Subprograms
Expenditures to
Date
($ Million)
(A)
Current
Approved
Budget
($ Million)
(B)
Q1/FY21-22
Forecasted
Budget
($ Million)
(C)
Cost Variance
($ Million)
(D = B - C)
Cost Variance
Over Reporting
Period*
(Million)
(E)
Rolling WWE Capital Projects
Treatment Plants $1,166.4 $3,291.0 $4,125.1 ($834.1) ($837.9) Biosolids Digester Facilities Project $594.9 $1,680.7 $2,372.6 ($691.9) ($691.9) SSIP Phase 1 $594.9 $1,680.7 $2,372.6 ($691. 9) ($691.9) Other SSIP - - - - -
SEP New Headworks (Grit) Replacement $280.1 $618.8 $679.0 ($60.2) ($60.2) SSIP Phase 1 $280.1 $618.8 $679.0 ($60.2) ($60.2)
Other SSIP - - - - -
Southeast Plant (SEP) Improvements $200.6 $443.1 $499.6 ($56.4) ($60.2) SSIP Phase 1 $200.0 $339.5 $335.7 $3.8 $0.0
Other SSIP $0.6 $103.7 $163.9 ($60.2) ($60.2)
Oceanside Plant (OSP) Improvements $63.0 $391.0 $404.0 ($13.0) ($13.0) SSIP Phase 1 $62.9 $159.0 $159.0 - -
Other SSIP $0.0 $232.1 $245.0 ($13.0) ($13.0)
North Point Facility (NPF) Improvements $27.9 $157.3 $169.9 ($12.6) ($12.6) SSIP Phase 1 $27.9 $73.2 $73.2 - -
Other SSIP - $84.1 $96. 7 ($12.6) ($12.6)
Collection System $313.9 $1,296.6 $1,376.2 ($79.5) ($85.9) Central Bayside System Improvement
Project (CBSIP) $37.8 $64.0 $38.5 $25.5 $25.5
SSIP Phase 1 $37.8 $64.0 $38.5 $25.5 $25.5
Other SSIP - - - - -
Interceptors/Tunnels/Odor Control $28.9 $60.0 $60.6 ($0.6) ($0.6) SSIP Phase 1 $28.9 $60.0 $60.6 ($0.6) ($0.6)
Other SSIP - - - - -
Interdepartmental Projects $54.8 $193.2 $209.2 ($16.1) ($16.1) SSIP Phase 1 $49.5 $96.63 $94.6 $2.0 $2.0
Other SSIP $5.2 $96.5 $114.6 ($18.1) ($18.1)

8 I. SSIP Quarterly Report
Subprograms
Expenditures to
Date
($ Million)
(A)
Current
Approved
Budget
($ Million)
(B)
Q1/FY21-22
Forecasted
Budget
($ Million)
(C)
Cost Variance
($ Million)
(D = B - C)
Cost Variance
Over Reporting
Period*
(Million)
(E)
Pump Stations and Force Main
Improvements $74.4 $122.4 $142.5 ($20.1) ($20.1)
SSIP Phase 1 $73.8 $82.1 $82.0 $0.0 $0.0
Other SSIP $0.6 $40.3 $60.5 ($20.2) ($20.2)
CSD and Transport/Storage Structures $16.7 $78.9 $82.9 ($4.1) ($4.1) SSIP Phase 1 $16.6 $24.0 $23.2 $0.8 $0.8
Other SSIP $0.1 $54.9 $59.8 ($4.9) ($4.9)
Stormwater Management $77.0 $188.9 $232.2 ($43.3) ($49.7) SSIP Phase 1 $74.9 $142.2 $148.2 ($6.0) ($12.4)
Other SSIP $2.1 $46.7 $84.0 ($37.3) ($37.3)
Flood Resilience Projects $24.3 $589.3 $610.2 ($20.9) ($20.9) SSIP Phase 1 $21.7 $50.2 $50.7 ($0.5) ($0.5)
Other SSIP $2.6 $539.0 $559.5 ($20.4) ($20.4)
Land Reuse Projects $85.1 $89.9 $89.5 $0.5 -
SSIP Phase 1 $85.1 $89.9 $89.5 $0.5 -
Other SSIP - - - - -
Program Management (PM) $136.4 $175.0 $195.0 ($20.0) ($9.4) SSIP Phase 1 $136.4 $175.0 $195.0 ($20.0) ($9.4)
Other SSIP - - - - -
Overall Program Total $1,701.8 $4,852.5 $5,785.7 ($933.2) ($933.2) SSIP Phase 1 Subtotal $1,690.7 $3,655.3 $4,401.8 ($746.5) ($746.5) Other SSIP Subtotal $11.1 $1,197.3 $1,383.9 ($186.6) ($186.6) * Negative number is reflecting cost increases since last quarter, and positive number is reflecting cost reduction since last quarter.

9 Q1-FY2021-2022 (07/01/21 – 09/30/21)

4. PROGRAM SCHEDULE SUMMARY
Figure 4 compares the 2016 Baseline, 2020
Approved, and Current Forecasted Schedules
for the SSIP.

Overall completion schedule for the revised
SSIP Phase 1 and Other SSIP were approved by
the SFPUC Commission in December 2020.

The approved schedule completion for the
overall SSIP Phase 1 and Other SSIP are in
August 2027 and December 2029. The current
projects forecasted completion of the SSIP
Phase 1 and Other SSIP are in June 2033.

5. BUDGET AND SCHEDULE TREND

SUMMARY
Starting with the Q1 FY21-22 Quarterly Report,
a revised report format includes a new Table 5,
titled Budget and Schedule Trend Summary.

This Table 5 contains all approved SSIP projects
that are active and in any of the planning,
design, bid and award, or construction phases
of the project. The table excludes all Program
Management projects, as well as any projects
that are either Not-Initiated, On-Hold, in Close-
Out or Completed.

During this Quarter (Q1 FY21-22), the following
major milestone was achieved, and the project
cost and schedule forecasts were updated based
on the updated milestone cost estimates
accordingly for the following SSIP project:

1. 35% Design for the Sub-project A of the
Large Sewer Condition Assessment and
Implements project

Figure 4 SSIP Schedule Summary

Table 5. Budget and Schedule Trend Summary All Costs are shown in million.

Approved
Budget
Approved
Completion
Forecasted
Cost
Forecasted
Completion
Forecasted
Cost
Forecasted
Completion
Forecasted
Cost
Forecasted
Completion
Forecasted
Cost
Forecasted
Completion
Forecasted
Cost
Forecasted
Completion
Forecasted
Cost
Forecasted
Completion
ab c d e f g h i j k l mn
10015796 SEP Biosolids
DigesterFacilities Project (BDFP)1
Scope I - EOP 1A, 1C, 1B, 2B
Scope II - Remainder of SOW
10015807 SEP New Headworks
(Grit) Replacement 1 SSIP Phase 1
Scope I - Site Preparation
Scope II - Bruce Flynn Pump Station
Scope III - New Headworks
$63.0 08/31/27 $63.0 02/26/21 $63.0 08/31/23 $63.0 08/31/27 n/a n/a $63.0 08/31/23 $63.0 12/30/27 $44.0 09/09/22 $58.1 12/31/19 $58.1 12/31/19 $58.1 12/31/19 $58.1 12/31/19 $53.2 06/30/22 $44.2 09/09/22 $95.9 06/18/24 $69.8 07/31/20 $69.8 07/31/20 $69.8 11/19/20 $84.3 06/30/22 $95.9 06/18/24 $95.9 06/18/24 $10.0 06/30/26 $9.9 06/30/26 TBD TBD TBD TBD TBD TBD TBD TBD $20.3 02/24/27 Other SSIP
$27.4 09/30/26 $27.4 09/30/26 TBD TBD TBD TBD TBD TBD TBD TBD $27.4 09/30/26 Other SSIP
$28.1 07/02/26 $28.1 07/02/26 TBD TBD TBD TBD TBD TBD TBD TBD $40.7 09/13/28 Footnotes:

1. The project delivery method for this project is Construction Manager/General Contractor (CM/GC).

2. The project delivery method for this project is Progressive Design-Built (DB).

3. This represents Forecasted project cost and project completion date at the time of award of construction contract, award of CM/GC scope, award of DB scope.

4. This represents the award of the overall progressive design build contract DB-126 which includes Preconstruction & Construction phases / The project Initiation Forecast Cost was based on funding availability.

New Headworks (Grit) Replacement
Southeast Plant (SEP) Improvements
Project Name
Previous
Program
Group Title
Most Recent CIP
Approved Budget Project Initiation CER 35% Design
Rolling WWE Capital Projects
Treatment Facilities
Biosolids Digester Facilities Project
95% Design Awarded Constr uction3 Current Status
SSIP Phase 1
FY21-30 12/31/14 01/29/16 11/30/16 12/06/18 (Scope I) & 01/14/19 (Scope II)
08/26/19 (Scope I) &
07/01/20 (Scope II) Q1 - FY21-22
$1,680.7 08/31/27 $1,750.0 08/31/23 $1,276. 4 05/01/25 $1,276.4 05/01/25 $1,315.3 05/01/26 $1,680.7 07/06/28 $2,372.6 05/11/29 FY21-30 03/01/13 01/29/16
06/23/16 (Scope I),
10/17/16 (Scope II) &
06/23/16 (Scope III)
05/23/17 (Scope I),
09/26/17 (Scope II) &
05/31/18 (Scope III)
$718.0 09/30/24 $718.8 09/30/24 $679.0 09/30/24
11/15/17 (Scope I),
12/17/18 (Scope II) &
07/23/19 (Scope III)
Q1 - FY20-21
$619.0 09/30/24 $183.0 03/31/20 $359.0 12/29/23 $359.0 12/292023 Not Started 12/13/164 Q1 - FY21-22
10015810 Seismic Reliability and
Condition Assessment
Improvements
SSIP Phase 1 FY21-30 09/03/13 04/19/16 04/01/15 08/05/15 10015809 SEP Facility-wide
Distributed Control System
Upgrade2
SSIP Phase 1
FY21-30 09/03/13 11/01/17 Ongoing
06/25/19 Q1 - FY21-22
10002284 SEP Power Feed and
Primary Switchgear Upgrades SSIP Phase 1
FY21-30 06/23/14 04/15/16 07/29/16 09/29/17 09/08/20 Q1 - FY21-22 10037353 SEP 550 Booster PS
Condition Inspection & Interim
FY21-30 01/12/21 TBD TBD TBD TBD Q1 - FY21-22
Other SSIP
12/14/23 Q1 - FY21-22
10037331 Maintenance Building
(SEP 940) Interim Improvement
FY21-30 01/12/21 11/14/22 05/22/23 06/03/24 04/24/25 Q1 - FY21-22 10037330 Primary Treatment (SEP
040/041) H&S Improvements
FY21-30 01/04/21 03/04/22 06/30/22 03/03/23
10 Table 5. Budget and Schedule Trend Summary All Costs are shown in million.

Approved
Budget
Approved
Completion
Forecasted
Cost
Forecasted
Completion
Forecasted
Cost
Forecasted
Completion
Forecasted
Cost
Forecasted
Completion
Forecasted
Cost
Forecasted
Completion
Forecasted
Cost
Forecasted
Completion
Forecasted
Cost
Forecasted
Completion
ab c d e f g h i j k l mn
Project Name
Previous
Program
Group Title
Most Recent CIP
Approved Budget Project Initiation CER 35% Design 95% Design Awarded Constructio n3 Current Status Other SSIP
$87.8 12/31/24 $68.3 09/02/21 $70.5 12/02/21 $70.5 12/02/21 $70.5 12/02/21 $87.8 12/31/24 $89.3 12/31/24 $54.4 09/14/22 $48.2 06/15/20 $48.2 06/15/20 $39.7 06/15/20 $39.7 06/15/20 $45.9 07/29/21 $55.6 09/14/22 Other SSIP
$105.1 07/06/29 $105.1 07/06/29 TBD TBD TBD TBD TBD TBD TBD TBD $105.1 07/06/29 SSIP Phase 1
$55.0 12/29/23 $66.6 12/31/19 $66.6 12/31/19 $61.4 12/31/20 $55.0 01/27/22 $55.0 12/29/23 $55.0 12/29/23 Collection System
Other SSIP
$96.5 12/07/26 $47.0 12/07/26 TBD TBD TBD TBD TBD TBD TBD TBD $114.6 12/07/26 SSIP Phase 1
$9.9 11/22/22 $20.5 11/22/22 N/A N/A $16.0 11/22/22 $11.0 11/22/22 $11.0 11/22/22 $8.9 11/30/22 SSIP Phase 1
$28.4 12/29/23 $12.5 03/30/16 $12.5 02/15/18 $30. 0 08/30/24 TBD TBD TBD TBD $30.0 08/30/24 SSIP Phase 1
$8.7 12/30/22 $0.8 05/05/17 $6.4 07/12/21 $6.4 07/12/21 $7.5 09/21/21 $8.7 12/02/21 $8.7 12/30/22 Footnotes:

2. The project delivery method for this project is Progressive Design-Built (DB).

3. This represents Forecasted project cost and project completion date at the time of award of construction contract, award of CM/GC scope, award of DB scope.

5. The project Initiation Forecast Cost was based on funding availability.

Oceanside Plant (OSP) Improvements
North Point Facility (NPF) Improvements
Interceptors/Tunnels and Odor Control
Q1 - FY21-22
2/9/2021 Q1 - FY21-22
10029737 OSP Digester Gas
Utilization Upgrade (OP03) SSIP Phase
FY21-30 10/01/13 11/20/14 02/04/16 02/01/17 08/28/18
10029736 Westside Pump Station
Reliability Improvements (OP02)
FY21-30 06/13/13 02/04/16 08/02/16 08/18/17
10026822 North Shore Pump
Station Wet Weather
Improvements
FY21-30 08/15/13 05/29/15 06/30/17 12/07/18 01/26/21 Q1 - FY21-22 Q1 - FY21-22
10036398 OSP Condition
Improvement Projects - Part 2
FY21-30 1/4/2021 TBD TBD TBD TBD
(A) TBD; (B) 05/11/21; (C)
to (H) TBD; (I) to (J): N/A Q1 - FY21-22
10033745 Mission Street, 16th to
Cesar Chavez Streets, Brick Sewer
Rehabilitation
FY21-30 07/02/18 N/A 03/15/19 11/22/19 08/25/20 Q1 - FY21-22 10034718 Large Sewer Condition
Assessment and Improvements 5
FY21-30 08/01/19
(A) 03/22/21; (B) N/A;
(C) 10/30/20; (D)
09/30/20; (E) 04/30/21;
(F) 06/30/21; (G) N/A;
(H) to (J) TBD
(A) 09/10/21; (B)
01/24/20; (C) 06/01/21;
(D) 02/17/21; (E) to (F)
TBD; (G) N/A; (H) to (J):

TBD
(A) TBD; (B) 09/30/20;
(C) to (F) TBD;
(G) N/A; (H) to (J): TBD
TBD Q1 - FY21-22
10002760 Cargo Way Sewer Box
Odor Reduction
FY21-30 04/13/15 07/13/18 11/09/18 08/20/19 02/25/20 Q1 - FY21-22 10002652 Kansas and Marin
Streets Sewer Improvements 2
FY21-30 06/10/13 TBD - DB
9/14/18 - DBB
03/02/15 - DB
06/30/21 - DBB TBD
11 Table 5. Budget and Schedule Trend Summary All Costs are shown in million.

Approved
Budget
Approved
Completion
Forecasted
Cost
Forecasted
Completion
Forecasted
Cost
Forecasted
Completion
Forecasted
Cost
Forecasted
Completion
Forecasted
Cost
Forecasted
Completion
Forecasted
Cost
Forecasted
Completion
Forecasted
Cost
Forecasted
Completion
ab c d e f g h i j k l mn
Project Name
Previous
Program
Group Title
Most Recent CIP
Approved Budget Project Initiation CER 35% Design 95% Design Awarded Constr uction3 Current Status SSIP Phase 1
$2.0 12/29/23 $2.0 03/30/20 TBD TBD TBD TBD TBD TBD TBD TBD $2.0 06/30/23 SSIP Phase 1
$25.0 12/30/21 $12.3 01/16/18 $14.0 03/30/17 N/A N/A $14.0 04/19/17 $15.0 06/04/20 $25.0 06/30/23 SSIP Phase 1
$15.0 09/30/24 $0.5 01/04/19 $32.4 01/23/24 $9.8 03/31/22 $15.0 09/30/24 TBD TBD $15.0 10/31/28 SSIP Phase 1
$12.9 07/12/21 $0.5 01/04/19 $17.0 07/15/19 $17.0 07/15/19 $17.0 02/12/21 $12.9 02/12/21 $11.3 12/30/22 SSIP Phase 1
$34.7 12/29/23 $20.4 10/19/20 $20.4 10/19/20 N/A 10/19/20 $20.4 10/19/20 TBD TBD $34.5 07/31/25 SSIP Phase 1
$11.0 09/29/22 $0.1 05/20/15 $5.9 12/12/18 $5.8 04/24/19 $9.9 10/29/21 $9.9 06/30/22 $11.0 09/29/22 SSIP Phase 1
$31.9 12/30/22 $0.3 12/31/14 $28.2 01/21/21 $28.2 01/21/21 $28.2 01/21/21 $31.9 06/21/21 $31.9 12/30/22 Other SSIP
$13.1 12/26/29 $13.1 12/26/29 TBD TBD TBD TBD TBD TBD TBD TBD $14.7 12/31/26 Other SSIP
$16.8 09/21/29 $16.8 12/21/29 TBD TBD TBD TBD TBD TBD TBD TBD $19.3 01/31/28 Other SSIP
$5.0 05/29/26 $5.0 05/29/26 TBD TBD TBD TBD TBD TBD TBD TBD $15.5 05/29/26 Footnotes:

2. The project delivery method for this project is Progressive Design-Built (DB).

3. This represents Forecasted project cost and project completion date at the time of award of construction contract, award of CM/GC scope, award of DB scope.

Interdepartmental Projects
Pump Stations and Force Main Improvements
TBD Q1 - FY21-22
10002664 Van Ness BRT Sewer
Improvements
FY21-30 10/01/13 05/20/14 N/A 05/01/15 08/15/16 Q1 - FY21-22 10033106 Geary BRT Sewer
Improvements Phase 2
FY21-30 03/15/18 TBD TBD TBD
TBD - Contract 2 Q1 - FY21-22
10002670 Geary BRT Sewer
Improvements Phase 1
FY21-30 01/06/14 02/29/16 08/31/16 10/13/17 08/28/18 Q1 - FY21-22 10002667 Better Market Street
Sewer Improvements - Phase 1
FY21-30 01/06/14 12/13/16 01/18/19 (Pilot Block) 01/10/20 (Pilot Block) 03/05/19 - Segment A
TBD - Segment B Q1 - FY21-22
10002419 Force Main Rehab at
Embarcadero and Jackson Streets
FY21-30 07/07/14 06/24/16 08/02/16 02/14/19 01/14/20 Q1 - FY21-22 10002776 Taraval Sewer
Improvements
FY21-30 03/14/16 02/03/17 05/01/17 10/31/17
09/11/18 Q1 - FY21-22
10037251 Seacliff No. 1 PS & FM
Upgrade
FY21-30 12/07/20 TBD TBD TBD TBD Q1 - FY21-22
10026828 Mariposa Dry-Weather
Pump Station & Force Main
Improvements2
FY21-30 07/01/14 11/30/16 03/24/17 10/30/17
TBD Q1 - FY21-22
10037303 Sunnydale PS Safety
Improvements
FY21-30 01/29/21 TBD TBD TBD TBD Q1 - FY21-22
10037246 Seacliff No. 2 PS & FM
Upgrade
FY21-30 12/14/20 TBD TBD TBD
12 Table 5. Budget and Schedule Trend Summary All Costs are shown in million.

Approved
Budget
Approved
Completion
Forecasted
Cost
Forecasted
Completion
Forecasted
Cost
Forecasted
Completion
Forecasted
Cost
Forecasted
Completion
Forecasted
Cost
Forecasted
Completion
Forecasted
Cost
Forecasted
Completion
Forecasted
Cost
Forecasted
Completion
ab c d e f g h i j k l mn
Project Name
Previous
Program
Group Title
Most Recent CIP
Approved Budget Project Initiation CER 35% Design 95% Design Awarded Constr uction3 Current Status Other SSIP
$6.9 08/18/25 $6.9 08/18/25 TBD TBD TBD TBD TBD TBD TBD TBD $7.9 11/26/25 Other SSIP
$2.3 03/26/24 $2.3 03/26/24 TBD TBD TBD TBD TBD TBD TBD TBD $2.9 08/30/24 Other SSIP
$6.0 08/31/21 $2.5 12/20/19 $2.5 12/20/19 $3.2 04/30/20 $3.2 04/30/20 $4.2 04/30/20 $5.6 05/31/22 Other SSIP
$12.0 09/30/22 $15.0 10/01/21 $17.0 10/01/21 N/A N/A $16.7 10/01/21 $15.5 04/06/22 $11.8 12/30/22 SSIP Phase 1
$9.0 09/30/21 $16.3 08/09/19 $16.3 08/09/19 $8.4 09/30/21 $8.4 09/30/21 $8.4 09/30/21 $8.7 04/29/22 SSIP Phase 1
$17.1 06/30/26 $13.5 08/30/19 $17.1 06/30/26 TBD TBD TBD TBD TBD TBD $20.7 10/29/27 SSIP Phase 1
$45.0 07/08/24 $22.7 04/07/20 $22.7 04/07/20 $39.0 12/30/22 $44.5 01/16/24 $38.9 07/08/24 $38.9 12/02/24 SSIP Phase 1
$9.0 06/30/22 $9.0 07/12/19 N/A N/A N/A N/A N/A N/A N/A N/A $19.0 06/30/32 Other SSIP
$25.0 06/30/29 $25.0 06/30/28 N/A N/A N/A N/A N/A N/A S25.0 06/30/29 $61.3 06/30/33 Footnotes:

1. The project delivery method for this project is Construction Manager/General Contractor (CM/GC).

2. The project delivery method for this project is Progressive Design-Built (DB).

3. This represents Forecasted project cost and project completion date at the time of award of construction contract, award of CM/GC scope, award of DB scope.

Watershed Stormwater Management
CSDs and Transport/Storage Structures
Early Implementation Projects
TBD Q1 - FY21-22
10037244 Baker (009) Baffle
Improvements
FY21-30 12/07/20 TBD TBD TBD TBD Q1 - FY21-22
10037245 Brannan (019) CSD Gate
& Baffle Rehab
FY21-30 12/07/20 TBD TBD TBD
06/28/18 - Beach JOC
05/14/19 - Sansome CSD Q1 - FY21-22
10002344 CSD Backflow
Prevention and Monitoring
FY21-30 07/25/16
06/28/19 - Pierce CSD
01/31/19 -
Jackson/Griffith CSDs
N/A - Combined with
95% for Pierce &
Jackson/Griffith CSDs
08/07/19 - Combined
Pierce & Jackson/Griffith
CSDs
07/14/20 - Combined
Pierce & Jackson/Griffith
CSDs
Q1 - FY21-22
10002303 Beach and Sansome
Street CSD Rehabilitation
FY21-30 03/14/16 09/15/17 10/24/17 - Beach CSD
01/31/18 - Sansome CSD
12/29/17 - Beach CSD
07/13/18 - Sansome CSD
04/17/19 Q1 - FY21-22
10026810 Yosemite Green
Infrastructure
FY21-30 12/03/12 01/11/21 TBD TBD TBD Q1 - FY21-22
10026805 Sunset Green
Infrastructure
FY21-30 12/03/12 07/30/14 06/29/18 11/02/18
N/A Q1 - FY21-22
10026816 Wawona Area
Stormwater Improvement Project
FY21-30 07/01/16 09/15/17 09/30/19 04/20/20 10/30/20 Q1 - FY21-22 10029726 Watershed Stormwater
Management (Planning Only)
FY21-30 07/11/16 N/A N/A N/A
(1) 06/11/19; (2)
10/09/2019; (3) 01/28/20;
(4) 05/12/20; (5) 04/28/20;
(6) 01/13/20; (7) 10/22/20;
(8) 10/22/20; (9) 11/10/20
Q1 - FY21-2210034553 Green Infrastructure
Grant Program (GIGP)
FY21-30 07/01/18 N/A N/A N/A
13 Table 5. Budget and Schedule Trend Summary All Costs are shown in million.

3. This represents Forecasted project cost and project completion date at the time of award of construction contract, award of CM/GC scope, award of DB scope.

Advanced Rainfall and Operation Decision
System
Flood Resilience Projects
10029730 Operational Decision
System Phase 2
FY21-30 06/01/15 N/A N/A N/A 02/22/18 Q1 - FY21-22
N/A Q1 - FY21-2210026818 Folsom Area
Stormwater Improvement Project
FY21-30 07/01/16 03/16/18 03/31/20 TBD
TBD Q1 - FY21-2210034360 Lower Alemany Area
Stormwater
Improvement Project
FY21-30 01/02/19 TBD TBD TBD
14 I. SSIP Quarterly Report Q1-FY2021-2022 (07/01/21 - 09/30/21)

6. PROJECT PERFORMANCE SUMMARY* All costs are shown in $1,000s as of 10/02/21 Current
Forecasted
Completion
(j)
Current
Forecasted
Cost
(d)
Cost
Variance
(f = c - d)
Expenditures
To Date
(e)
Active
Phase
()
(a)
Project Name Schedule
Variance
(k = i - j)
Current
Approved
Completion
(i)
Current
Approved
Budget
(c)
‡ CIP
Approved
Completion
(h)
Previous
Program
Group Title
‡ CIP
Approved
Budget
(b)
% Cost
Changes
(g = f/c)
(+++)
Treatment Facilities
Biosolids Digester Facilities
Project
10015796 - SEP Biosolids
Digester Facilities Project CN $ 594,888$ 2,372,615 ($691,922) 08/31/27 05/11/29$ 1,680,693$ 1,680,693 08/31/27-41% (619) SSIP Phase 1 New Headworks (Grit)
Replacement
10015807 - SEP New
Headworks (Grit)
Replacement
CN $ 280,064$ 679,025 ($60,190) 09/30/24 09 /30/24$ 618,835$ 618,835 09/30/24-10% - SSIP Phase 1 Southeast Plant (SEP)
Improvements
10015809 - SEP Facility-wide
Distributed Control System
Upgrade
DS $ 12,476$ 62,988 - 08/31/27 12 /30/27$ 62,988$ 62,988 08/31/270% (121) SSIP Phase 1 10015810 - SEP Seismic
Reliability and Condition
Assessment Improvements
CN $ 32,135$ 44,152 - 09/09/22 09 /09/22$ 44,152$ 44,152 09/09/220% - SSIP Phase 1 10002284 - SEP Power Feed
and Primary Switchgear
Upgrades
CN $ 22,779$ 95,875 - 06/18/24 08 /21/24$ 95,875$ 95,875 06/18/240% (64) SSIP Phase 1 Footnotes:
(+) CIP Approved Budget and Project Completion Date: The budget and schedule approved as part of 10-year CIP for FY21-30.
 Exclude projects with completed construction and projects that are no longer active (i.e., deleted projects, closed projects, and projects combined with other projects)
PL DS
BA
Planning Design
Bid & Award CN
 Phase Status Legend
Construction
(++) Current Approved Budget and Schedule: The budget and schedule approved as part of 10-year CIP for FY21-30, plus any additional budget and schedule changes approved by the Commission as part of construction contract award.
(+++) Negative number is reflecting cost overrun (Schedule delay) and positive number is reflecting cost underrun (Ahead of Schedule). Projects with a forecasted cost overrun greater than 10%, or forecasted dela
y of greater than 6 months or 10%, will be highlighted in grey. 15 I. SSIP Quarterly Report Q1-FY2021-2022 (07/01/21 - 09/30/21)

6. PROJECT PERFORMANCE SUMMARY* All costs are shown in $1,000s as of 10/02/21 Current
Forecasted
Completion
(j)
Current
Forecasted
Cost
(d)
Cost
Variance
(f = c - d)
Expenditures
To Date
(e)
Active
Phase
()
(a)
Project Name Schedule
Variance
(k = i - j)
Current
Approved
Completion
(i)
Current
Approved
Budget
(c)
‡ CIP
Approved
Completion
(h)
Previous
Program
Group Title
‡ CIP
Approved
Budget
(b)
% Cost
Changes
(g = f/c)
(+++)
Treatment Facilities
10037353 - SEP 550 Booster PS
Condition Inspection &
Interim
PL $8 6$ 20,298 ($10,405) 06/30/26 02/24/27$ 9,893$ 9,893 06/30/26-105% (239) Other SSIP 10037330 - Primary Treatment
(SEP 040/041) H&S
Improvements
PL $ 440$ 27,382 - 09/30/26 09 /30/26$ 27,382$ 27,382 09/30/260% - Other SSIP 10037331 - Maintenance
Building (SEP 940) Interim
Improvement
PL $2 6$ 40,652 ($19,075) 07/02/26 09/13/28$ 21,577$ 21,577 07/02/26-88% (804) Other SSIP Oceanside Plant (OSP)
Improvements
10029736 - Westside Pump
Station Reliability
Improvements
CN $ 20,311$ 89,300 ($1,500) 12/31/24 12 /31/24$ 87,800$ 87,800 12/31/24-2% - SSIP Phase 1 10029737 - OSP Digester Gas
Utilization Upgrade CN $ 28,551$ 55,577 ($1,189) 09/14/22 09 /14/22$ 54,388$ 54,388 09/14/22-2% - SSIP Phase 1 10036398 - OSP Condition
Improvement Projects - Part 2 PL $3 8$ 105,100 - 07/06/29 07 /06/29$ 105,100$ 105,100 07/06/290% - Other SSIP Footnotes:
(+) CIP Approved Budget and Project Completion Date: The budget and schedule approved as part of 10-year CIP for FY21-30.
 Exclude projects with completed construction and projects that are no longer active (i.e., deleted projects, closed projects, and projects combined with other projects)
PL DS
BA
Planning Design
Bid & Award CN
 Phase Status Legend
Construction
(++) Current Approved Budget and Schedule: The budget and schedule approved as part of 10-year CIP for FY21-30, plus any additional budget and schedule changes approved by the Commission as part of construction contract award.
(+++) Negative number is reflecting cost overrun (Schedule delay) and positive number is reflecting cost underrun (Ahead of Schedule). Projects with a forecasted cost overrun greater than 10%, or forecasted dela
y of greater than 6 months or 10%, will be highlighted in grey. 16 I. SSIP Quarterly Report Q1-FY2021-2022 (07/01/21 - 09/30/21)

6. PROJECT PERFORMANCE SUMMARY* All costs are shown in $1,000s as of 10/02/21 Current
Forecasted
Completion
(j)
Current
Forecasted
Cost
(d)
Cost
Variance
(f = c - d)
Expenditures
To Date
(e)
Active
Phase
()
(a)
Project Name Schedule
Variance
(k = i - j)
Current
Approved
Completion
(i)
Current
Approved
Budget
(c)
‡ CIP
Approved
Completion
(h)
Previous
Program
Group Title
‡ CIP
Approved
Budget
(b)
% Cost
Changes
(g = f/c)
(+++)
Treatment Facilities
North Point Facility (NPF)
Improvements
10026822 - North Shore Pump
Station Wet Weather
Improvements
CN $ 9,709$ 55,000 - 12/29/23 12 /29/23$ 55,000$ 55,000 12/29/230% - SSIP Phase 1 Collection System
Interceptors / Tunnels and Odor
Control
10034718 - Large Sewer
Condition Assessment and
Improvements
DS $ 5,215$ 114,592 ($18,072) 12/07/26 12 /07/26$ 96,520$ 96,520 12/07/26-19% - Other SSIP 10033745 - Mission Street,
16th to Cesar Chavez Streets,
Brick Sewer Rehabilitation
CN $ 6,534$ 8,857 $ 1,017 11/22/22 11 /30/22$ 9,875$ 9,875 11/22/2210% (8) SSIP Phase 1 10002652 - Kansas and Marin
Streets Sewer Improvements DS $ 4,059$ 30,000 ($1,620) 12/29/23 08/30/24$ 28,380$ 28,380 12/29/23-6% (245) SSIP Phase 1 10002760 - Cargo Way Sewer
Box Odor Reduction CN $ 5,357$ 8,743 - 12/30/22 12 /30/22$ 8,743$ 8,743 12/30/220% - SSIP Phase 1 Footnotes:
(+) CIP Approved Budget and Project Completion Date: The budget and schedule approved as part of 10-year CIP for FY21-30.
 Exclude projects with completed construction and projects that are no longer active (i.e., deleted projects, closed projects, and projects combined with other projects)
PL DS
BA
Planning Design
Bid & Award CN
 Phase Status Legend
Construction
(++) Current Approved Budget and Schedule: The budget and schedule approved as part of 10-year CIP for FY21-30, plus any additional budget and schedule changes approved by the Commission as part of construction contract award.
(+++) Negative number is reflecting cost overrun (Schedule delay) and positive number is reflecting cost underrun (Ahead of Schedule). Projects with a forecasted cost overrun greater than 10%, or forecasted dela
y of greater than 6 months or 10%, will be highlighted in grey. 17 I. SSIP Quarterly Report Q1-FY2021-2022 (07/01/21 - 09/30/21)

6. PROJECT PERFORMANCE SUMMARY* All costs are shown in $1,000s as of 10/02/21 Current
Forecasted
Completion
(j)
Current
Forecasted
Cost
(d)
Cost
Variance
(f = c - d)
Expenditures
To Date
(e)
Active
Phase
()
(a)
Project Name Schedule
Variance
(k = i - j)
Current
Approved
Completion
(i)
Current
Approved
Budget
(c)
‡ CIP
Approved
Completion
(h)
Previous
Program
Group Title
‡ CIP
Approved
Budget
(b)
% Cost
Changes
(g = f/c)
(+++)
Collection System
Interdepartmental Projects
10033106 - Geary BRT Sewer
Improvements Phase 2 PL $4 4$ 2,000 - 12/29/23 06 /30/23$ 2,000$ 2,000 12/29/230% 182 SSIP Phase 1 10002664 - Van Ness BRT
Sewer Improvements CN $ 20,748$ 25,000 - 12/30/21 06/30/23$ 25,000$ 25,000 12/30/210% (547) SSIP Phase 1 10002667 - Better Market
Street Sewer Improvements -
Phase 1
DS $ 1,795$ 15,000 - 09/30/24 10/31/28$ 15,000$ 15,000 09/30/240% (1,492) SSIP Phase 1 10002670 - Geary BRT Sewer
Improvements Phase 1 CN $ 10,618$ 11,324 $ 1,576 07/12/21 12/30/22$ 12,900$ 12,900 07/12/2112% (536) SSIP Phase 1 10002776 - Taraval Sewer
Improvements CN $ 9,539$ 34,500 $ 193 12/29/23 07/31/25$ 34,693$ 34,693 12/29/231% (580) SSIP Phase 1 Pump Stations and Forcemain
Improvements
10002419 - Force Main Rehab
at Embarcadero and Jackson
Streets
CN $ 8,375$ 11,009 - 09/29/22 09 /29/22$ 11,009$ 11,009 09/29/220% - SSIP Phase 1 10026828 - Mariposa
Dry-Weather Pump Station &
Force Main Improvements
CN $ 26,715$ 31,932 - 12/30/22 12 /30/22$ 31,932$ 31,932 12/30/220% - SSIP Phase 1 Footnotes:
(+) CIP Approved Budget and Project Completion Date: The budget and schedule approved as part of 10-year CIP for FY21-30.
 Exclude projects with completed construction and projects that are no longer active (i.e., deleted projects, closed projects, and projects combined with other projects)
PL DS
BA
Planning Design
Bid & Award CN
 Phase Status Legend
Construction
(++) Current Approved Budget and Schedule: The budget and schedule approved as part of 10-year CIP for FY21-30, plus any additional budget and schedule changes approved by the Commission as part of construction contract award.
(+++) Negative number is reflecting cost overrun (Schedule delay) and positive number is reflecting cost underrun (Ahead of Schedule). Projects with a forecasted cost overrun greater than 10%, or forecasted dela
y of greater than 6 months or 10%, will be highlighted in grey. 18 I. SSIP Quarterly Report Q1-FY2021-2022 (07/01/21 - 09/30/21)

6. PROJECT PERFORMANCE SUMMARY* All costs are shown in $1,000s as of 10/02/21 Current
Forecasted
Completion
(j)
Current
Forecasted
Cost
(d)
Cost
Variance
(f = c - d)
Expenditures
To Date
(e)
Active
Phase
()
(a)
Project Name Schedule
Variance
(k = i - j)
Current
Approved
Completion
(i)
Current
Approved
Budget
(c)
‡ CIP
Approved
Completion
(h)
Previous
Program
Group Title
‡ CIP
Approved
Budget
(b)
% Cost
Changes
(g = f/c)
(+++)
Collection System
10037251 - Seacliff No. 1 PS &
FM Upgrade PL $ 211$ 14,682 ($1,620) 12/26/29 12 /31/26$ 13,062$ 13,062 12/26/29-12% 1,091 Other SSIP 10037246 - Seacliff No. 2 PS &
FM Upgrade PL $ 260$ 19,315 ($2,479) 09/21/29 01 /31/28$ 16,836$ 16,836 09/21/29-15% 599 Other SSIP 10037303 - Sunnydale PS
Safety Improvements PL $9 6$ 15,542 ($10,510) 05/29/26 05 /29/26$ 5,031$ 5,031 05/29/26-209% - Other SSIP CSD and Transport/Storage
Structures
10037245 - Brannan (019) CSD
Gate & Baffle Rehab PL $7 2$ 7,949 ($1,015) 08/18/25 05/01/26$ 6,935$ 6,935 08/18/25-15% (256) Other SSIP 10037244 - Baker (009) Baffle
Improvements PL $4 1$ 2,861 ($604) 03/26/24 08/30/24$ 2,258$ 2,258 03/26/24-27% (157) Other SSIP 10002303 - Beach and
Sansome Street CSD
Rehabilitation
CN $ 4,750$ 5,600 $ 400 08/31/21 05/31/22$ 6,000$ 6,000 08/31/217% (273) SSIP Phase 1 10002344 - CSD Backflow
Prevention and Monitoring CN $ 6,195$ 11,760 $ 281 09/30/22 12 /30/22$ 12,041$ 12,041 09/30/222% (91) SSIP Phase 1 Footnotes:
(+) CIP Approved Budget and Project Completion Date: The budget and schedule approved as part of 10-year CIP for FY21-30.
 Exclude projects with completed construction and projects that are no longer active (i.e., deleted projects, closed projects, and projects combined with other projects)
PL DS
BA
Planning Design
Bid & Award CN
 Phase Status Legend
Construction
(++) Current Approved Budget and Schedule: The budget and schedule approved as part of 10-year CIP for FY21-30, plus any additional budget and schedule changes approved by the Commission as part of construction contract award.
(+++) Negative number is reflecting cost overrun (Schedule delay) and positive number is reflecting cost underrun (Ahead of Schedule). Projects with a forecasted cost overrun greater than 10%, or forecasted dela
y of greater than 6 months or 10%, will be highlighted in grey. 19 I. SSIP Quarterly Report Q1-FY2021-2022 (07/01/21 - 09/30/21)

6. PROJECT PERFORMANCE SUMMARY* All costs are shown in $1,000s as of 10/02/21 Current
Forecasted
Completion
(j)
Current
Forecasted
Cost
(d)
Cost
Variance
(f = c - d)
Expenditures
To Date
(e)
Active
Phase
()
(a)
Project Name Schedule
Variance
(k = i - j)
Current
Approved
Completion
(i)
Current
Approved
Budget
(c)
‡ CIP
Approved
Completion
(h)
Previous
Program
Group Title
‡ CIP
Approved
Budget
(b)
% Cost
Changes
(g = f/c)
(+++)
Collection System (cont'd)
Early Implementation Projects
10026805 - Sunset Green
Infrastructure CN $ 7,641$ 8,738 $ 289 09/30/21 04/29/22$ 9,027$ 9,027 09/30/213% (211) SSIP Phase 1 10026810 - Yosemite Green
Infrastructure PL $ 3,720$ 20,793 ($3,692) 06/30/26 10/29/27$ 17,101$ 17,101 06/30/26-22% (486) SSIP Phase 1 Watershed Stormwater
Management
10026816 - Wawona Area
Stormwater Improvement
Project
CN $ 3,679$ 38,900 $ 6,100 07/08/24 12 /02/24$ 45,000$ 45,000 07/08/2414% (147) SSIP Phase 1 10029726 - Watershed
Stormwater Management
(Planning Only)
PL $ 5,126$ 19,000 ($10,000) 06/30/22 06/30/32$ 9,000$ 9,000 06/30/22-111% (3,653) SSIP Phase 1 10034553 - Green
Infrastructure Grant Program
(GIGP)
CN $ 2,059$ 61,318 ($36,318) 06/30/29 06/30/33$ 25,000$ 25,000 06/30/29-145% (1,461) Other SSIP Advanced Rainfall and Operation
Decision System
10029730 - Operational
Decision System Phase 2 CN $ 3,506$ 6,721 - 09/30/25 09 /30/25$ 6,721$ 6,721 09/30/250% - SSIP Phase 1 Footnotes:
(+) CIP Approved Budget and Project Completion Date: The budget and schedule approved as part of 10-year CIP for FY21-30.
 Exclude projects with completed construction and projects that are no longer active (i.e., deleted projects, closed projects, and projects combined with other projects)
PL DS
BA
Planning Design
Bid & Award CN
 Phase Status Legend
Construction
(++) Current Approved Budget and Schedule: The budget and schedule approved as part of 10-year CIP for FY21-30, plus any additional budget and schedule changes approved by the Commission as part of construction contract award.
(+++) Negative number is reflecting cost overrun (Schedule delay) and positive number is reflecting cost underrun (Ahead of Schedule). Projects with a forecasted cost overrun greater than 10%, or forecasted dela
y of greater than 6 months or 10%, will be highlighted in grey. 20 I. SSIP Quarterly Report Q1-FY2021-2022 (07/01/21 - 09/30/21)

7. PROJECT STATUS REPORT
10015796 - SEP Biosolids Digester Facilities Project
Description: Planning, engineering, and construction of the new solids processin g facilities will include solids pretreatment; the thermal hydrolysis process (THP); anaerobic digestion; biosolids dewatering; biosolids product storage and loadout; biogas utilization; odor control; automated control systems; chemical facilities, and associated appurtenances and piping.

The proposed site for the BDFP facilities is adjacent to the existing SEP at 1800 Jerrold Avenue (former Central Shops) and 1801 Jerrold Avenue (former Asphalt Plant) , and on portions of the existing SEP property.

Construction staging areas for the BDFP include 1150 Ph elps Street (SFPUC’s former Greenhouses), 50 Quint Street and may be extended to Pier 94/96 SF Port properties at a later date.

The construction will be completed through a Construction Manager/General Contractor deliver y approach under two distinct scopes. Scope I focus on the demolition and utilit y relocation of existin g infrastructure at the project sites. Scope II addresses the construction of the new biosolids facilities (the remainder of the work).

Project Status: Construction Environmental Status: Completed (EIR)Program: Biosolids Digester Facilities Project
Project Cost:

Approved
Forecast
Actual
$1,680.69 M
$594.89 M
Forecast
Approved Jul-11 Au g-27
Jul-11 Ma y-29
Project Schedule:
$2,372.62 M
Project Percent Complete: 31.7%
Actual Cost; Forecast Approved;
Bid+
Advertisement
Construction+
Final Completion
Environmental
ApprovalKey Milestones:

Construction
NTP+
Current Forecast (A) N/A0 6/25/2110/12/18 08/26/19
(B) N/A0 5/12/2807/01/20
+ The project delivery method for this project is Construction Manager/General Contractor (CM/GC).

WW-647R CM/GC Construction contract consists of: (A) Scope I, and (B) Scope II Bldg 610 Excavation
Progress and Status:

Scope I (Demolition and Utility Relocation) –
Demolition of existin g infrastructure and relocation of the existin g utilities and sewers at the pro ject site are complete. Scope I Substantial and Final Completio n
were reached on November 19, 2020 and Jun 25, 2021,
respectively.

Scope II (New Biosolids Facilities - Remainder of the
construction work) – Soil excavation, dewatering,
shoring and installation of piles are well underway.

This foundation work is anticipated for completion i
n
February 2022. Competitive bid procurement for the
new di gester facilities was undertaken durin g this
quarter. The received bid costs for the new di gester
facilities were below or in ali gnment with SFPUC bid
estimates.

Issues and Challenges:

In March 2021, when two recent bids came in hi gher
than expected, pre-construction bid procurement
activities were suspended while pro ject staf f
re-assessed the bid package approach. The bid
suspension was lifted in June to allow the
Construction Manager/General Contractor (CM/GC)

to re-start biddin g procurement for the new di gester
facilities. In the months that followed, due to chan ges to the MWH-Webcor JV leadership staff and BDFP
organizational structure, a more collaborative pro ject team maximized the benefits of a CM/GC deliver y
approach.

Because of the positive results durin
g di gester
procurement, the SFPUC is considerin g maintainin g
the existing CM/GC approach/contract with
MWH-Webcor Joint Venture and proceedin g with a
similar bid approach for the construction of the other
Biosolids Project facilities fo r cost, implementation and site logistics efficiencies.

Additionally, during this reporting period, a
n
independent cost estimate was prepared considerin g
the anticipated market conditions and schedule
impacts. As a result of bid suspension in March and
reassessment of the project delivery approach, the
forecasted construction date was extended as shown i
n
the above table.
22 Q1-FY2021-2022 (07/01/21 - 09/30/21)
10015807 - SEP New Headworks (Grit) Replacement
Description: The new 250 MGD headworks consists of major components / facilities as follows: New Influent Junction Structure and Influent Monitoring; New Primary Influent Distribution Structure; New Bar Screens, Washer-Compacters and Screenings Handling Facility; New Grit Basins, Grit Washers and Grit Handlin g Facility; A new Odor Control Facility, consisting of a two-sta ge system with bioscrubbers followed b y carbon adsorption; Two new primary substation; Electrical, Instrumentation and Control Rooms/Building; Demolition of both existing Headworks Facilities (SEP-011 and SEP-012); Rehabilitation of the existing Southeast Lift Station; Upgrades to the Bruce Flynn Pump Station.

Project Status: Construction Environmental Status: Completed (MND)
Program: New Headworks (Grit)
Replacement
Project Cost:

Approved
Forecast
Actual
$618.83 M
$280.06 M
Forecast
Approved Mar-13 Se p-24
Mar-13 Se p-24
Project Schedule:
$679.03 M
Project Percent Complete: 50.2%
Actual Cost; Forecast Approved;
Bid+
Advertisement
Construction+
Final Completion
Environmental
ApprovalKey Milestones:

Construction
NTP+
Current Forecast (A) N/A0 5/01/2005/31/17 11/15/17
(B) N/A1 1/14/2012/17/18
(C) N/A0 2/29/2407/22/19
(D) TBD 09/30/2404/23/24
+The project delivery method for this project is Construction Manager/General Contractor (CM/GC). (A, B, C) WW-628 CM/GC Construction which consist of: (A) Scope I; (B) Scope II.A; and (C) Scope III (D) Demolition Contract – not yet awarded
Hydraulic Channels and portion of Grit Tank Area
Structure
Issues and Challenges:

The forecast pro ject cost has increased due to an
approximate 12% escalation factor for Scope III bid
packages issued since the start of the COVID-19
pandemic. Furthermore, market conditions and desi gn
developments related to the SEP-008 Influent Pumpin g
Rehabilitation and revised Odor Control Facility 100%
design package have contributed to the forecast pro ject cost increase as well.

Progress and Status:

Scope I (Site Preparation) – Complete
Scope II.A (BFS Improvements) – Complete
Scope III (Main Headworks) – Completed SEP-008

Influent Pumpin g Rehabilitation and Revised Odor
Control Facility 100% design package; and be gan the
development of the corresponding bid packages.

Completed installation of SEP-008 east walls in the
former SEP-011 dry pit. Completed installation of 2nd
temporary tower crane. Continued demolition o f
remaining SEP-011 structure, and completed
demolition of SS1A/1B and Rankin St wall. Continued
civil/structural work at primar y influent distributio n area and grit tank/handling area and IJA/fine screen
area/electrical building. Continued installation of
substructure drains and yard piping. Completed
Trench C and C slabs and walls, started installation of pipe/conduit supports. Completed demolition of
former SEP030 maintenance structure to clear area for
relocated odor control facility. Issuance of temporar
y
Southeast Lift Station bypass Work Release Request.
23 I. SSIP Quarterly Report
10015809 - SEP Facility-wide Distributed Control System Upgrade Description: This project addresses distributed control system (DCS) up grades within the Southeast Pollution Control Plant (SEP), Oceanside Pollution Control Plant (OSP), North Point Wet Weather Facility (NPF), Channel Pump Station (CHS), Westside Pump Station (WSS), and Bruce Flynn Pump Station (BFS). Under this project, OSP, NPF, and WSS DCS upgrades include planning /design only to ensure system-wide consistency. Both hardware and software upgrades inte grating field instrumentation, contro l devices, communications hardware, processing hardware, interface hardware, and associated software packages into a unified system are required to provide real-time, system-wide monitoring and control. Coordination of monitorin g parameters in various systems to reflect geo-spatial relationships w ill also be required to maintain compatibilit y and consistency of the input data used for process control.

Project Status: Design Environmental Status: Not Applicable Program: Southeast Plant (SEP) Improvements
Project Cost:

Approved
Forecast
Actual
$62.99 M
$12.48 M
Forecast
Approved Feb-14 Au g-27
Feb-14 Dec-27
Project Schedule:
$62.99 M
Project Percent Complete: 26.2%
Actual Cost; Forecast Approved;
Bid+
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Construction+
Final Completion
Environmental**
ApprovalKey Milestones:

Construction
NTP+
Current Forecast See Note+ 06/30/27See Note 12/31/18
+ The project delivery method for this project is Progressive Design-Build with pre-design/design components.

Construction NTP represents start of fabrication/manufacturing. ** BEM has determined upgrades to the DCS Controls involves primarily computer hardware and software which do not fall within the definition of a “project” under CEQA because there would be no physical change in the environment.

Updated Bruce Flynn Pump Station Control Room
Progress and Status:

Planning and scoping activities to replace/up grade the existing DCS at Oceanside facilities are ongoing. DCS
manufacturing activities for Northshore facilities were initiated. Meanwhile, desi gn and coordinatio n
activities progressed for the DCS project at Southeast.

Various project stakeholder check-in meetin gs were
also conducted.

Issues and Challenges:

Project & phase level variances are due to
interdependencies with other SSIP pro
jects’ progress at
SEP.
24 Q1-FY2021-2022 (07/01/21 - 09/30/21)
10015810 - SEP Seismic Reliability and Condition Assessment Improvements Description: As part of the condition assessment effort, nume rous seismic, conditional and operational issues associated with the existin g facilities will require remedial attention before other pro gram pro jects are completed. This project represents immediate improvements to the existin g facilities at SEP identified as part of the condition assessment effort that are not specifically included as part of another near-term SSIP Phase 1 project. This pro ject includes items for rehabilitation such as concrete spallin g repair and seismic retrofit of priority process buildings. Seismic retrofit and structural repairs to the Sedimentation Buildin g and channel structures (SEP 530 Contact Channel, SEP 540 Effluent Cont rol Structure, 6’ reinforced concrete pipe from SEP 540 to Booster Pump Station, Conduits C/D/E, SEP 525 Box Channel, and 9’ reinforced concrete pipe to Junction Structure #5) will be completed.

Project Status: Construction Environmental Status: Completed (CatEx)
Program: Southeast Plant (SEP)
Improvements
Project Cost:

Approved
Forecast
Actual
$44.15 M
$32.14 M
Forecast
Approved Jun-13 Se p-22
Jun-13 Se p-22
Project Schedule:
$44.15 M
Project Percent Complete: 75.5%
Actual Cost; Forecast Approved;
Bid+
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Construction+
Final Completion
Environmental
ApprovalKey Milestones:

Construction
NTP+
Current Forecast 05/01/20(A) 07/01/1703/25/16 09/04/18 03/08/22(B) 03/04/19 09/09/19
Project includes multiple construction contracts.
(A) Southeast Water Pollution Control Plant New Headworks Facility – Scope 1 (North side, WW-628) (B) Seismic Reliability and Condition Assessment Improvements (WW-665) Drum Screen Wire Installation
Progress and Status:

At SEP 042 (Primary Sedimentation), installation o f
scum drum screen/compactor and associated conduit,
piping, electrical connections are complete. Scu m
pumps, drum screen and compactor have been tested,
commissioned and are operational.

Construction work for JOC 76R-12 (W3 Water Strainer

Backwash Flow) has started.

Issues and Challenges:

None at this time.
25 I. SSIP Quarterly Report
10002284 - SEP Power Feed and Primary Switchgear Upgrades Description: The pro ject is intended to address the deficienc y of the existin g medium volta ge power distribution system (MV PDS), obtain a seco n d r e d u n d a n t p o w e r f e e d f r o m P G & E t o u pgrade the treatment plant with redundant electrical feeds, construct a new main switch gear sized to provide adequate power to new facilities, replace aging unit substations, and integrate the electric services of the nearby pump stations to the SEP medium voltage network. The project consists of installing a new redundant PG&E service, up grading the existing Hunters Point feed to 12 MW, up grading the main switchgear, and replacin g fifteen a ging existin g primary unit substations at SEP. Additionally, it involves inte gration of Bruce Fl ynn Station and Booster Pump Station to SEP MV PDS, enhanced Energy Monitoring and Management System (EMMS), coordination with other SEP projects (particularly BDFP) to plan the need for emergency generators for critical processes, and construction of a new duct bank from the main switchgear to an electrical manhole.

Project Status: Construction Environmental Status: Completed (CatEx)
Program: Southeast Plant (SEP)
Improvements
Project Cost:

Approved
Forecast
Actual
$95.88 M
$22.78 M
Forecast
Approved Jun-14 Jun-24
Jun-14 Au g-24
Project Schedule:
$95.88 M
Project Percent Complete: 19.0%
Actual Cost; Forecast Approved;
Bid+
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Construction
Final Completion
Environmental
ApprovalKey Milestones:

Construction
NTP
Current Forecast 02/23/2403/05/19 -
02/20/20 
02/22/18 10/05/20
Contract WW-662 was originally advertised in March 2019 and was re-advertised in February 2020.

Concrete pour at new Primary Switchgear Building
SEP 032
Progress and Status:

Project team continues to review submittals and RFIs
from the contractor. Contractor completed the formin g
and pouring of the concrete walls up to 31 feet and 6
inches for the new Primar y Switch gear Buildin g SEP
032. Contractor also continues to install the electrical conduit at the nearby Bruce Flynn pump station.

Contractor also initiated data collection at uni t
substations as part of the short circuit coordinatio n
study. Data collection was completed on September 29,
2021 and the study submittal will follow.

Issues and Challenges:

Due to site accessibility issue during construction, a
chan
ge order was issued to extend the final
construction date. B y issuance of a time extension
change order, the construction final completion was
revised to Feb 24, 2024.
26 Q1-FY2021-2022 (07/01/21 - 09/30/21)
10037353 - SEP 550 Booster PS Condition Inspection & Interim Description: This project includes condition assessment of th e influent channel and wet wells (confined space entry), as well as a bud get allowance to perform concrete rehab to two wet wells and minor repairs to the influent channel. A firmer estimate to complete the repairs will depend on the results of the inspection. To inspect the influent channel, work must occur durin g dry weather and the plant must either be shut down or treated effluent diverted to Quint Street Outfall (QSO). Shutdowns may last up to 8 hours, and coordination/approval is needed with the Regional Water Quality Board to allow diversion through QSO.

Mechanical equipment rehab is also included as part of the interim improvements. These include: Replace sump pumps; Replace water heater; Replace air relief valves; Replace (3) booster pumps (#1, 2 & 4); Replace all Variable Frequency Drives (VFD). This project also includes moving bioassay to Booster Pump Station.

Project Status: Planning Environmental Status: Not Initiated Program: Southeast Plant (SEP) Improvements
Project Cost:

Approved
Forecast
Actual
$9.89 M
$0.09 M
Forecast
Approved Jan-21 Jun-26
Jan-21 Feb-27
Project Schedule:
$20.30 M
Project Percent Complete: 2.8%
Actual Cost; Forecast Approved;
Bid
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Construction
Final Completion
Environmental
ApprovalKey Milestones:

Construction
NTP
Current Forecast 08/20/2602/28/24TBD 09 /03/24
Main Pump Being Evaluated
Progress and Status:

Project team continued meeting with WWE. Pro ject
team worked on plannin g field visit durin g plant
shutdown. Pro ject team asked consultant to submi t
proposal to perform mechanical testing and assessment
of the existing pumps.

Issues and Challenges:

Due to escalation and scope addition, pro ject team is
forecasting cost and schedule increase. As also stated previously, bid advertisement and construction NTP
dates have been delayed to be more realistic. Due to
resource limitations, it is taking longer than anticipated to initiate the project.
27 I. SSIP Quarterly Report
10037330 - Primary Treatment (SEP 040/041) H&S Improvements Description: This project involves demolition of the building superstructure at South East Plant (SEP) 040/041 and replacement of all remaining deteriorated items. To control odors, the sedimentation tanks would be covered in a similar fashion to the covers on the sedimentation tanks at SEP 042. Ventilation of the covered tanks would be required to protect concrete surfaces from deterioration, and an odor control unit would be required to treat foul air from the covered tanks.

Project Status: Planning Environmental Status: Not Initiated Program: Southeast Plant (SEP) Improvements
Project Cost:

Approved
Forecast
Actual
$27.38 M
$0.44 M
Forecast
Approved Jan-21 Se p-26
Jan-21 Se p-26
Project Schedule:
$27.38 M
Project Percent Complete: 3.7%
Actual Cost; Forecast Approved;
Bid
Advertisement
Construction
Final Completion
Environmental
ApprovalKey Milestones:

Construction
NTP
Current Forecast 03/31/2608/29/2307/28/23 01/30/24
Existing SEP-041 wet-weather primary sedimentation
building.

Progress and Status:

The project team held the AAR/CER kickoff meetin g
with WWE held on 7/30/2021 and AAR/CE R
workshop No. 1 on 8/20/2021. Pro ject team continues
to evaluate selective demolition techniques that will
minimize constructability risks and costs.

Issues and Challenges:

None at this time.
28 Q1-FY2021-2022 (07/01/21 - 09/30/21)
10037331 - Maintenance Building (SEP 940) Interim Improvement Description: Building 940 is a critical interim project for Sout h East Plant (SEP). This is an interim pro ject while the longterm vision and improvements under the SEP Campus Plan is being developed.

Currently these crews are shoehorned into facilities not designed for the maintenance of electronic equipment. A new robust shop area is essential to be able to maintain reliable treatment facilities. The new maintenance shops included under Biosolids Digester Facilities Project (BDFP) do not address these crews.

The following improvements form the basis of this project:
• Space will be modified to include interim Electrical and Instrumentation and Controls (I&C) shop areas. • HVAC Improvements including evaluation (and installation as-needed) of wet grinder filtration system, condensing unit, and welding exhaust system)
• H&S Improvements (emergency lights, signs, trip hazards, safe roof access) Project Status: Planning Environmental Status: Not Initiated Program: Southeast Plant (SEP) Improvements
Project Cost:

Approved
Forecast
Actual
$21.58 M
$0.03 M
Forecast
Approved Jan-21 Jul-26
Jan-21 Se p-28
Project Schedule:
$40.65 M
Project Percent Complete: 0.0%
Actual Cost; Forecast Approved;
Bid
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Construction
Final Completion
Environmental
ApprovalKey Milestones:

Construction
NTP
Current Forecast 03/15/2801/10/2504/12/23 06/12/25
Inside of Bldg SEP 940
Progress and Status:

Project team continues to work on Needs Assessment
Report. Project team continued meeting with WWE.

Issues and Challenges:

Due to escalation and scope addition, pro ject team is
forecasting cost and schedule increase.
29 I. SSIP Quarterly Report
10029736 - Westside Pump Station Reliability Improvements Description: The project consists of screenings improvements including, replacement of existing bar screens, and addition of screening washing and compaction systems. The pro ject also includes replacement of existin g wet-weather pumps to provide pump redundancy. The construction would take place within the existin g structure and includes four new submersible pumps and 200 linear feet (LF) of discharge force main. Other improvements under this pro ject include increasin g the power feeder capacit y at WSS to account for additional wet weather pumping capacity and provide a reliable redundant power source from PG&E, and replacement of the existing odor control units at the WSS with dilution ventilation fans and ducting.

Project Status: Construction Environmental Status: Completed (CatEx)
Program: Oceanside Plant (OSP)
Improvements
Project Cost:

Approved
Forecast
Actual
$87.80 M
$20.31 M
Forecast
Approved Jun-13 Dec-24
Jun-13 Dec-24
Project Schedule:
$89.30 M
Project Percent Complete: 24.6%
Actual Cost; Forecast Approved;
Bid+
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Construction+
Final Completion
Environmental**
ApprovalKey Milestones:

Construction
NTP+
Current Forecast 03/27/1705/06/14(A) 06/13/13 10/15/14 02/02/2409/08/20(B) 04/20/17 04/19/21
+ Project includes multiple construction contracts.
(A) WW-572R Westside Pump Station Discharge Pipe Manifold Upgrade; (B) WW-645 Westside Pump Station Reliability Improvements
** The Environmental Approval for Contract A - Westside Pump Station Discharge Pipe Manifold Upgrade was achieved in Project CWWRNRTF47. The Environmental Approval for Contract B – Westside Pump Station Reliability Improvements is shown in the above table.

The Contractor removed existing landscape planters
and cleared the site to accept the new construction of
the electrical building. As of September 2021, the
Contractor began installing shoring necessary to
construct the concrete retaining wall on East side of
the site.

Progress and Status:
(A) Construction Contract WW-572R WSS Dischar ge
Pipe Manifold Up grade contract closeout has been
completed.
(B) WW-645R Westside Pump Station Reliabilit y
Improvements temporar y construction sta ging areas
real estate license agreement (4-year term) on
properties occupied b
y the SF Zoo was approved b y
SFPUC Commission in September 2021. The Contractor
established the pro
ject perimeter fencin g and installed
traffic control measures detourin g traffic alon g Great Highway and Sloat Boulevard from the work area. The
Contactor has performed site demolition activities to
prepare the site for the new electrical building.

Issues and Challenges:

At the instruction of the SFPUC Power Enterprise, the
pro
ject staff has resubmitted power service applicatio n
to PG&E in August 2021 and awaits PG&E review
response.

The cost variance is due to the rent associated with real estate license a
greement with San Francisco Zoo for
project staging area.
30 Q1-FY2021-2022 (07/01/21 - 09/30/21)
10029737 - OSP Digester Gas Utilization Upgrade
Description: In this project, the gas storage vessel and digest er gas conditioning equipment will be replaced.

The existing cogeneration Internal-Combustion units (I C engines) and controls will also be replaced. Other improvements include providin g an ancillar y exhaust gas conditioning and heat exchan ger systems to compl y with regulatory air board requirements. Improved reliability and redundancy of hot water and electrical ener gy production systems, as well as, ventilation upgrades will maximize process efficiency within the energy recovery building. The electrical gear at Sub-Station No. 5 will be replaced to provide parallel electrical gear and power system reliability. A 500 kw standb y diesel generator and diesel fuel stora ge system will also be provided for electrical redundancy of critical plant electrical loads.

Project Status: Construction Environmental Status: Completed (CatEx)
Program: Oceanside Plant (OSP)
Improvements
Project Cost:

Approved
Forecast
Actual
$54.39 M
$28.55 M
Forecast
Approved Oct-13 Se p-22
Oct-13 Se p-22
Project Schedule:
$55.58 M
Project Percent Complete: 78.4%
Actual Cost; Forecast Approved;
Bid+
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Construction+
Final Completion
Environmental+
ApprovalKey Milestones:

Construction
NTP+
Current Forecast 03/17/2204/25/1806/14/17 11/26/18
+ The key milestone dates reflect the main construction contract for this project (WW-639 Oceanside Water Pollution Control Plant Digester Gas Utilization Upgrade)
As of September 2021, the Contractor prepared a
temporary enclosure on site, surface prepared and
coated the new 741 digester gas holder roof assembly.

Progress and Status:

On-going construction activities include yard utilit y
pipe installation, HVAC, process utility plumbing, and
electrical installation at Buildings 800, 820, and 821.

During this reporting period, the Contractor is focused on installing the new permanent hot water loop system
and erection of the new 741 di gester gas holder
assembly. The pro ject team obtained the Ba y Area Air
Quality Management District (BAAQMD) Authorit y
To Construct (ATC) conditional permit in July 2021.

The Contractor continues prepare ke y electrical
submittals with site specific electrical data and
coordination with PG&E remains on-going. The pro
ject
team targets PG&E power shutdown in October 2021
to gather project electrical information.

Issues and Challenges:

The project team continues to coordinate with PG&E i n
order to comply with electrical inter-connection
agreement requirements to obtain necessary permits.
31 I. SSIP Quarterly Report
10036398 - OSP Condition Improvement Projects - Part 2
Description: The OSP Condition Assessment Repairs project w ill include major improvements to the plant, aimed to address the reliability of existing assets that have deteriorated over the years. This pro ject includes planning, design and environmental review of improvem ents to address the age, deterioration and reliabilit y of existing assets at OSP that are not specifically included in the other SSIP projects. This pro ject includes rehabilitation of building structures, rehabilitation or replacement of mechanical and electrical equipment, and seismic retrofit of process tanks and buildings. Improvements focus on maintainin g operational reliabilit y and extending the service life of buildings that are required to remain in operation for 30 years or more.

Project Status: Planning Environmental Status: Not Initiated Program: Oceanside Plant (OSP) Improvements
Project Cost:

Approved
Forecast
Actual
$105.10 M
$0.04 M
Forecast
Approved Jan-21 Jul-29
Jan-21 Jul-29
Project Schedule:
$105.10 M
Project Percent Complete: 0.4%
Actual Cost; Forecast Approved;
Bid
Advertisement
Construction
Final Completion
Environmental
ApprovalKey Milestones:

Construction
NTP
Current Forecast 06/27/25(A) 04/10/2303/06/26 09/05/23 07/01/26(B) 01/31/24 07/01/24
01/06/27(C) 07/30/24 01/06/25
12/29/28(D) 08/03/26 01/04/27
OSP Site Aerial Photo
Progress and Status:

WWE en gineering has assembled contract documents
to replace four (4) Uninterruptable Power Suppl y
(UPS) systems. The equipment purchase order is
targeted for October 2021, and pro ject submittals
expected in November 2021.

Additionally, the pro ject will fund the Construction
Phase of Contract WW-648 Oceanside Water Pollution
Control Plant Building 042 Primar y Clarifier
Improvements. The contract advertised in September
and targets bid opening in October 2021.

Issues and Challenges:

None at this time.
32 Q1-FY2021-2022 (07/01/21 - 09/30/21)
10026822 - North Shore Pump Station Wet Weather Improvements Description: The purpose-of this pro ject is to provide redundant effluent pumpin g capacit y at North Shore Pump Station (NSS) during wet weather. This project will replace existing four (4) dr y weather pumps with larger capacity units so that 3 of the 4 pumps are capable of pumping 75 MGD during wet weather. The pro ject also includes upgrades to the motor control center s (MCCs) and distributed control system (DCS). The implementation of this project will ensure reliable and efficient operation in keepin g with the LOS and maintain regulatory compliance.

Project Status: Construction Environmental Status: Completed (CatEx)
Program: North Point Facility
(NPF) Improvements
Project Cost:

Approved
Forecast
Actual
$55.00 M
$9.71 M
Forecast
Approved Aug-13 Dec-23
Aug-13 Dec-23
Project Schedule:
$55.00 M
Project Percent Complete: 19.0%
Actual Cost; Forecast Approved;
Bid
Advertisement
Construction
Final Completion
Environmental
ApprovalKey Milestones:

Construction
NTP
Current Forecast 05/08/2306/14/19 -
10/08/20 
10/13/17 04/19/21
Removal of existing Odor Control Unit (OCU)
Progress and Status:

Major mechanical (pumps/screens) submittals and
RFI’s review on-going. Contractor initiated
mobilization. Cit y and Contractor field offices
delivered and installed outside NPF 010 (NPF south
side). Notice-to-Proceed for SEP 930 DCS scope o f
work issued on 6/30/2021.

Issues and Challenges:

None at this time.
33 I. SSIP Quarterly Report
10034718 - Large Sewer Condition Assessment and Improvements Description: This is a collection of sewer improvement proj ects that will rehabilitate and/or replace Lar ge Diameter Sewers (sewers greater than 36-inches in diamet er or equivalent diameter) that has been prioritized using Collection System Asset Management Program (CSAMP ) data with the highest risk level for failure. These set of projects (or subprojects) were identified from the efforts of SSIP Phase 1 projects, CWWSIPCSSR02 - Collection System Condition Assessment.

Included is one subproject to construct an intertie to convey combined sewage between the existing 66-inch diameter Channel Force Main to the Islais Creek Transport/Storage Box.

Project Status: Design Environmental Status: Active (Various)Program: Interceptors / Tunnels and Odor Control
Project Cost:

Approved
Forecast
Actual
$96.52 M
$5.21 M
Forecast
Approved Aug-19 Dec-26
Aug-19 Dec-26
Project Schedule:
$114.59 M
Project Percent Complete: 7.2%
Actual Cost; Forecast Approved;
Bid+
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Construction+
Final Completion
Environmental+
ApprovalKey Milestones:

Construction
NTP+
Current Forecast 05/30/2506/09/22(A) 03/25/22 11/07/22 09/23/2201/19/21(B) 08/06/20 08/30/21
03/04/2404/05/22(C) 08/11/21 08/24/22
01/22/2406/07/22(D) 03/23/21 11/08/22
12/26/2306/14/22(E) 05/11/22 11/01/22
03/06/2408/25/22(F) 08/15/22 02/06/23
N/A* 06/10/24(G) 06/22/21 01/12/22
11/22/2405/19/23(H) 04/19/23 10/19/23
N/A** N/A**TBD(I & J) TBD
+For a complete list of each contract please refer to the Project Description in the Appendices. *SF Public Works is the project lead and contracting authority. **Construction Phase for subprojects (I) and (J) will be funded through the Collection Systems R&R Program.

Progress and Status:

Subproject (A): Project team is proceeding towards 65%
design. Construction final completion date is extended
to include material procurement duration.

Subproject (B): Construction NTP was issued on Au
g
30, 2021. Milestone dates are earlier than previous
reported to reflect actual dates and reduced
construction duration.

Subproject (C): Project team is proceeding towards 65%
design. Final completion milestone date is extended to
reflect time needed for coordination with other pro
jects
and due to utility conflicts.

Subproject (D): Project team is proceeding towards 95%
design. Coordination with nearb
y pro jects and efforts
to resolvin g utilit y conflicts have dela yed the desi gn and related milestones.

Subproject (E): Project team is proceeding towards 65%
design.

Subproject (F): Project team is proceeding towards 35%
design.

Subproject (G): Work is included in a Public Work’s
led-contract, which received bids on Sept 15, 2021.

Subproject (H): Planning phase was initiated, and the
project team is proceeding towards Draft CER.

Subprojects (I) and (J): These subpro jects have not been initiated.

Issues and Challenges:

The pro ject bud get is increased to fund or partiall y fund three new subprojects (H) East SOMA, (I) Ha yes
Valley and (J) West SOMA Sewer Improvements. The
overall schedule is maintained, as the new subpro
jects
would be completed within the overall pro ject
duration.
34 Q1-FY2021-2022 (07/01/21 - 09/30/21)
10033745 - Mission Street, 16th to Cesar Chavez Streets, Brick Sewer Rehabilitation Description: Based on the outcome from SSIP Project C WWSIPCSSR02, Collection System Assessment, "Mission Street, 16th to Cesar Chavez, Brick Sewe r Rehabilitation" (Mission BSR), and "New Mont gomery Brick Sewer Rehabilitation" (NM BSR) projects were identified. The plannin g work for Mission BSR was completed with CWWSIPCSSR02, and the planning work for NM BSR was completed in this project. The remaining project phases for Mission BSR are included in this project. Other large-diameter sewer improvement pro jects will be implemented with other capital projects, such as Project No. 10034718.

The purpose of this proposed pro ject is to rehabilitate the certain existin g main sewers located on Mission Street (between 16th and Cesa r Chavez Streets). This proposed project includes design, right-of-way, environmental, bid and award, construction and closeout phases to rehabilitate approximately 5,000 linear-feet of the large-diameter sewers, located on Mission Street , between 16th and Cesar Chavez Streets, utilizin g trenchless rehabilitation methods (cured-in-place liner, spray-mortaring or slip-lining).

Project Status: Construction Environmental Status: Completed (StatEx)
Program: Interceptors / Tunnels
and Odor Control
Project Cost:

Approved
Forecast
Actual
$9.87 M
$6.53 M
Forecast
Approved Jul-18 Nov-22
Jul-18 Nov-22
Project Schedule:
$8.86 M
Project Percent Complete: 76.0%
Actual Cost; Forecast Approved;
Bid
Advertisement
Construction
Final Completion
Environmental
ApprovalKey Milestones:

Construction
NTP
Current Forecast 01/12/2205/14/2012/02/19 11/30/20
AWSS Construction at the intersection of 20th and
Mission Streets
Progress and Status:

During this quarter, contract WW-703, Mission, 16th to
Cesar Chavez Streets, Brick Sewer Rehabilitation,
completed the cured-in-placed linin
g process for the
existing large sewer. The contractor be gan the
relocation of Emer gency Firefi ghting Water S ystem at the intersection of 20th and Mission Streets.

Issues and Challenges:

The construction final completion date is forecasted to be dela
yed due to unforeseen site condition and the
delay in long lead items because of the pandemic. The
project team is workin g with the contractor to
minimize potential impacts to the schedule but the
overall project schedule is being met.
35 I. SSIP Quarterly Report
10002652 - Kansas and Marin Streets Sewer Improvements
Description: The purpose of the Kansas and Marin Streets Sewe r Improvements is to address the SSIP Level of Service (LOS) goals of managing stormwater from a stat istically derived storm lasting 3-hours, with a total of

1.3-inches of rainfall and defined peak ra infall intensity (5-year 3-hour, LOS storm). The proposed pro ject includes planning, environmental review, right-of-way, design, construction and closeout phases and assumes the following scope of work: Approximately 900 linear feet of 8-foot diameter tunnel installed usin g micro-tunnel boring machine (MTBM) constructi on method through SFPW’s Maintenance Yard; Two new reinforced concrete junction structures (including angl ed access manhole structures) to connect with the existin g sewers, and design and construct surface restoration improvements associated with project completion.

Project Status: Design Environmental Status: Completed
(CatEx)**
Program: Interceptors / Tunnels
and Odor Control
Project Cost:

Approved
Forecast
Actual
$28.38 M
$4.06 M
Forecast
Approved Jun-13 Dec-23
Jun-13 Au g-24
Project Schedule:
$30.00 M
Project Percent Complete: 15.5%
Actual Cost; Forecast Approved;
Bid
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Construction
Final Completion
Environmental**
ApprovalKey Milestones:

Construction
NTP
Current Forecast N/A0 3/05/2407/23/19 11/23/22
**Environmental approval (CatEx) was previously obtained for a sewer alignment located under private property, but project team was unsuccessful in negotiating the easement. In 2016, the project was re-baselined with a new sewer tunnel alignment, which is the Revised Project that is reflected in the current CEQA (CatEx) document.

Kansas and Marin Micro-Tunnel Boring Machine
Receiving Area
Progress and Status:

During this quarter, the pro ject team executed the
Memorandum of Agreement (MOA) with Public
Works to allow for the tunnel throu gh their operations yard at 2323 Cesar Chavez Street, including mitigations for a future garage structure on top of the tunnel
alignment and parkin g replacement durin g
construction. Also, the pro ject team completed the
DB-131 Request for Qualifications (RFQ) advertisement
for the design-build contract to complete the desi
gn
and construction for the Kansas Marin project.

Issues and Challenges:

The RFQ packa ge experienced si gnificant dela ys as i t took longer than anticipated due to resource issues and the complexity of the design-build contract, these
delays have dela yed the overall schedule because this
RFQ advertisement is currently on the critical path.

Based on the ongoing resource issues, the pro ject team is also forecastin g a lon ger schedule for the RFP
advertisement and has added additional time for
project closeout. The pro
ject is also forecastin g an
increase in cost due to hi gher construction cost
escalation rates, which have increased overall
construction costs.
36 Q1-FY2021-2022 (07/01/21 - 09/30/21)
10002760 - Cargo Way Sewer Box Odor Reduction
Description: This project will install a new flush line to conve y effluent flows from the existin g Booster Pump Station to an existing sewer located on Cargo Way. The scope of work includes: Installation of approximatel y 4,000 LF of new HDPE pipe; Installation of backflow preventer at the flush line discharge; Utilit y coordination and relocation to make room for the flush line; Obtain CEQA approval (CatEx) and other necessar y permits (such as Maher and BCDC) to implement the project; Establish MOU and agreements with SFMTA and SF Port; and Conduct public outreach to the community, including SF Port and its stakeholder.

Project Status: Construction Environmental Status: Completed (CatEx)
Program: Interceptors / Tunnels
and Odor Control
Project Cost:

Approved
Forecast
Actual
$8.74 M
$5.36 M
Forecast
Approved Apr-15 Dec-22
Apr-15 Dec-22
Project Schedule:
$8.74 M
Project Percent Complete: 65.4%
Actual Cost; Forecast Approved;
Bid
Advertisement
Construction
Final Completion
Environmental
ApprovalKey Milestones:

Construction
NTP
Current Forecast 12/13/2111/18/1907/23/19 07/14/20
Excavation and laying HDPE flush line pipe at Cargo
and Mandel St
Progress and Status:

During this quarter, construction continues for
Contract WW-696, Cargo Way Flushline, and pipin g
installation work within an existin g structure and on
Cargo Way was completed, which is onl y permitted
during the dry weather season. The team continues to
coordinate with other contract work within the vicinit
y
for final pavin g and remainin g contract work will
continue within the Islais Creek Booster Pump Station.

During construction on Cargo Way, soil and
groundwater contamination were encountered, and
additional time was needed for handling and disposal.

In addition, a custom-made valve for the connection at
the Islais Creek Booster Pump Station is takin g longer for delivery. Updates will be provided in future
reports.

Issues and Challenges:

None at this time.
37 I. SSIP Quarterly Report
10033106 - Geary BRT Sewer Improvements Phase 2
Description: SFMTA is implementing the Geary Bus Rapid Transit (BRT) Program and SFPUC will be a partner to replace/upgrade sewers along the Geary Corridor. Any sewer work required, whether it is sewer relocation, sewer rehabilitation or sewer replacement, will be undertaken as part of SFMTA’s project.

SFPW has started the pre-planning effort in determin ing sewers that may need replacement due to age and/or condition. Approximately 2.2 miles of sewers on this Geary corridor, from Stanyan Street to 34th Avenue (Phase 2 of the BRT Program), and on nearby cross streets, have been identified as possibly needing replacement. The weighted average age of these sewers is 74 years.

Project Status: Planning Environmental Status: Not Initiated Program: Interdepartmental Projects
Project Cost:

Approved
Forecast
Actual
$2.00 M
$0.04 M
Forecast
Approved Mar-18 Dec-23
Mar-18 Jun-23
Project Schedule:
$2.00 M
Project Percent Complete: 2.2%
Actual Cost; Forecast Approved;
Bid+
Advertisement
Construction+
Final Completion
Environmental**
ApprovalKey Milestones:

Construction
NTP+
Current Forecast N/AN /AN/A01/05/23
+ All construction related activities will be completed under Phase 2 of SSIP. ** SFMTA is the project lead. The San Francisco County Transportation Authority (SFCTA) prepared the CEQA approval, except for the sewer and water scopes, which will be completed separately by SFPUC.

Progress and Status:

SFMTA has informed SFPUC that the y will restart the
design effort for Phase 2 in 2022. SFPUC Mana gement
has a greed to implement a separate utilit y contract in advance of SFMTA’s surface contract. Thus, this design
project will finally initiate in early 2022. Because the design scope/schedule have yet to be finalized, the P6
budget/schedule will not be updated until next
quarter.

Issues and Challenges:

The po ject completion is showin g a six month earl y
completion in consideration that Design will start early 2022.
38 Q1-FY2021-2022 (07/01/21 - 09/30/21)
10002664 - Van Ness BRT Sewer Improvements
Description: The scope of sewer work includes the following: Construct approximately 20,000 LF of 12-inch to 54-inch diameter VCP and RCP sewers o r H D P E s e w e r s i n s t e e l c a s i ng between Mission Street and Lombard Street for a twin sewerage system along the entire corridor; Construct 187 concrete manholes alon g the new sewer alignment; Repair, replace, or construct approximately 2,215 LF of 6-inch or 8inch side sewers and connect to the newly constructed main sewer; Construct 80 new co ncrete catch basins to ensure proper overland flow drainage around the proposed platforms and bulb-outs; Install 121 new cast iron water traps for existin g catch basins to remain where connections to new main sewers are necessary; Construct approximately 2,200 LF of 10-inch diameter VCP culverts for new catch basins; Inspect newly constructed main sewers, side sewers and culverts by closed-circuit television (CCTV); Plug and fill to abandon approximately 1,800 LF of existin g sewers where sewers are to be relocated.

Project Status: Construction Environmental Status: Completed (EIR)Program: Interdepartmental Projects
Project Cost:

Approved
Forecast
Actual
$25.00 M
$20.75 M
Forecast
Approved Oct-13 Dec-21
Oct-13 Jun-23
Project Schedule:
$25.00 M
Project Percent Complete: 77.7%
Actual Cost; Forecast Approved;
Bid
Advertisement
Construction
Final Completion
Environmental**
ApprovalKey Milestones:

Construction
NTP***
Current Forecast N/A0 6/30/22See Note 01/16/18
** The San Francisco County Transportation Authority (SFCTA) and the Federal Transit Administration (FTA) completed an EIR/EIS for the Van Ness BRT project (NOD filed on September 13, 2013). SFMTA is the project lead and contracting authority. SFCTA prepared an EIR for CEQA approval, which includes the SFPUC funded sewer improvement.
*** CMGC contract was awarded by SFMTA and NTP was given to Walsh Construction on October 27, 2016. NTP for the sewer work was obtained on January 16, 2018.

Sewer construction along Van Ness
Progress and Status:

Contractor had completed all sewer scope. However,
the green infrastructure work is on-going. SFMTA is
now targeting Substantial Completion of all remainin g
scopes by December 2021. Final Completion is likel y to be mid-2022.

Claim negotiations, related to schedule dela
ys and
differing site conditions, continue between SFMTA and
the Contractor. Final resoluti on of claims has impacted the FC milestone and will likel y impact the pro ject
budget.

Issues and Challenges:

The pro ject completion has been extended due to the
contract's SC/FC delays. Claim negotiations, as noted
above, are a concern.
39 I. SSIP Quarterly Report
10002667 - Better Market Street Sewer Improvements - Phase 1 Description: In line with SSIP’s strategy to work with other City and County agencies on projects they initiated to protect value and function of wastewater facilities, SFPUC partnered with SFMTA and SFPW in the Better Market Street (BMS) State of Good Repair Program. Th is interdepartmental project will replace aging. The SSIP will participate in this Program with the replacemen t of most of the sewers in Market Street, man y of which are made of bricks and are over 100 years old in Market Street.

This project will consist of three blocks project on Market Street between 5th Street and 8th Street.

Project Status: Design Environmental Status: Completed (EIR)Program: Interdepartmental Projects
Project Cost:

Approved
Forecast
Actual
$15.00 M
$1.80 M
Forecast
Approved Jan-14 Se p-24
Jan-14 Oct-28
Project Schedule:
$15.00 M
Project Percent Complete: 15.9%
Actual Cost; Forecast Approved;
Bid
Advertisement
Construction
Final Completion
Environmental**
ApprovalKey Milestones:

Construction
NTP
Current Forecast 02/26/2701/15/2510/18/19 08/04/25
** SFPW is the project lead and contracting authority. They have received CEQA approval in 12/19, including SFPUC funded sewer improvements.

Better Market Street – Rendering of proposed project
Progress and Status:

The Phase 1 contract with full utilit y scopes has been aborted per SFMTA/SFPW Directors’ decision. A 1st
Contract without an y utility scope was repacka ged for advertisement. The utility work (includin g SFPUC’s
Sewer and Water scopes) will be incorporated into a
2nd Contract to be issued in 3-4 years. The
design/advertisement dela
ys had a ripple effect on the
NTP and FC milestones.

Issues and Challenges:

Funding and construction schedulin g issues are bein g
addressed by SFMTA/SFPW. For now, the pro ject
schedule has shifted to show the delay to Contract 2.
40 Q1-FY2021-2022 (07/01/21 - 09/30/21)
10002670 - Geary BRT Sewer Improvements Phase 1
Description: SFMTA is implementing the Geary Bus Rapid Transit (BRT) Program and SFPUC will be a partner to replace/upgrade sewers along the Geary Corridor. SFPUC had previousl y determined to separatel y implement the required sewer rehabilitation and/or sewer replacement as a SFPUC contract.

This project includes replacement or rehabilitation of ex isting 6-inch to18-inch diameter circular sewers and 3-foot by 5-foot non-circular egg-shaped brick sewers. Approximately 1.5 miles of sewers along this corridor, on Geary Boulevard from Franklin to Masonic (Phase 1 of the BRT Program), and on nearby cross streets, have been identified as possibly needing replacement. The weighted average age of these sewers is 78 years. Cos t information provided below is based on the net present value of the initial screening and will change once project proceeds to design phase.

Project Status: Construction Environmental Status: Completed (CatEx)
Program: Interdepartmental
Projects
Project Cost:

Approved
Forecast
Actual
$12.90 M
$10.62 M
Forecast
Approved Jan-14 Jul-21
Jan-14 Dec-22
Project Schedule:
$11.32 M
Project Percent Complete: 97.2%
Actual Cost; Forecast Approved;
Bid
Advertisement
Construction
Final Completion
Environmental**
ApprovalKey Milestones:

Construction
NTP
Current Forecast 01/25/21(A) 03/21/1804/17/17 01/07/19 (B) N/A0 1/21/2202/19/20
** SFMTA is the project lead. The San Francisco County Transportation Authority (SFCTA) prepared the CEQA approval, except for the sewer and water scopes, which were separately completed by SFPUC. Project has 2 construction contracts: WW-674R and Geary Rapid West Surface.

Geary BRT – Sewer Construction
Progress and Status:

WW-674R: The Final Completion was obtained on
January 25, 2021. The contract work was accepted b y
the SFPUC Commission at the August 10, 2021
meeting.

SFPW Geary Rapid West Surface Contract: The sewer
scope was fully completed in March 2021. Contract

Substantial Completion (inclusive of all remainin g
scopes) is now targeted for October 2021. The Final
Completion will likely be 2022 or after.

Issues and Challenges:

The pro ject completion has been extended due to the
delays to the SC/FC of the Gear y West Surface
contract.
41 I. SSIP Quarterly Report
10002776 - Taraval Sewer Improvements
Description: SFMTA is implementin g the L Taraval Transit Improvements Pro gram and SFPUC will be a partner to replace/upgrade sewers along the Taraval Corridor. Any sewer work required, whether it is sewer relocation, sewer rehabilitation or sewer replacement, will be undertaken as part of SFMTA’s project.

The scope of the sewer work includes replacing approximately 19,000 LF of 12-inch to 36-inch diameter iron stone pipe (ISP), vitrified clay pipe (VCP), reinforced concrete pipe (RCP), or concrete sewers alon g Taraval Street between 15th Avenue and 46th Avenue, and Ulloa Street between Forest Side Avenue and 15th Avenue for a twin sewerage system.

Project Status: Construction Environmental Status: Completed (CatEx)
Program: Interdepartmental
Projects
Project Cost:

Approved
Forecast
Actual
$34.69 M
$9.54 M
Forecast
Approved Mar-16 Dec-23
Mar-16 Jul-25
Project Schedule:
$34.50 M
Project Percent Complete: 27.7%
Actual Cost; Forecast Approved;
Bid***
Advertisement
Construction+
Final Completion
Environmental**
ApprovalKey Milestones:

Construction
NTP+
Current Forecast 11/30/2110/02/18(A) 04/17/17 07/01/19 12/06/2301/21/21(B) 04/17/17 12/01/21
+ Segment A (SF Zoo to Sunset Blvd – No 1306) and Segment B (Sunset Blvd to West Portal – No 1308) ** SFMTA is the project lead and contracting authority. The San Francisco County Transportation Authority (SFCTA) prepared the CEQA approval, except for the sewer and water scopes, which were separately completed by SFPUC. *** Segment B was originally advertised on June 20, 2019 with bid opening held on September 12, 2019 and was re-bid on January 21, 2021.

Cross Section Rendering of Taraval Improvement
Project
Progress and Status:

The Segment A Contract reached SC on March 25, 2021
with FC targeted for this Fall. SFMTA advertised the
Segment B contract on January 21, 2021. Bid Openin g
was on July 1, 2021 with two bidders. SFMTA
anticipates Se
gment B Contract Award in early October
2021 and NTP in December 2021.

Issues and Challenges:

The Segment A Contract reached SC on March 25, 2021
with FC targeted for this Fall. SFMTA advertised the

Segment B contract on January 21, 2021. Bid Openin g
was on July 1, 2021 with two bidders. SFMTA
anticipates Se
gment B Contract Award in early October
2021 and NTP in December 2021.
42 Q1-FY2021-2022 (07/01/21 - 09/30/21)
10002419 - Force Main Rehab at Embarcadero and Jackson Streets Description: This project consists of: Rehabilitate approximately 190 LF of the NSFM that is located outside the Jackson Street Transport/Storage Box (JST) by installin g a 28-inch outside diameter, DR26 HDPE pipe; Replace approximately 50 LF of the NSFM that is located outs ide the JST and underneath the Jackson combined sewer discharge; Construction of a valve, valve-vault and associated mechanical/electrical controls to allow WWE Operations to direct combined sewage flows to either the NSCFM or to the existing NSFM; Establish a Memorandum of Understandin g and a greements with SF Port and the Port’s tenant for the temporar y construction and permanent O&M easement for the NSFM asset; Obtain CEQA approval (Miti gated Negative Declaration - MND) for the project; Perform public outreach to the community, includin g stakeholders along SF Port’s waterfront area; Implement bike lane detour; Mi tigate unforeseen site conditions; and Relocate utilit y conflicts.

Project Status: Construction Environmental Status: Completed (MPM)
Program: Pump Stations and
Forcemain Improvements
Project Cost:

Approved
Forecast
Actual
$11.01 M
$8.38 M
Forecast
Approved Jul-14 Se p-22
Jul-14 Se p-22
Project Schedule:
$11.01 M
Project Percent Complete: 82.2%
Actual Cost; Forecast Approved;
Bid**
Advertisement
Construction
Final Completion
Environmental
ApprovalKey Milestones:

Construction
NTP
Current Forecast 02/22/2208/06/1908/16/16 06/01/20
** Contract was originally advertised on 5/15/17 and will be re-bid after the field investigations are completed under CWWSIPCSSR09.

New Finished Vault and Appurtenances
Progress and Status:

During this past quarter, the contractor completed the
construction of the new valve-vault and installation of the new force-main and continued with the installatio n of mechanical and electrical equipment. Investi gative
work to determine the condition of the existin g force
main resulted in confirmin g the deformation of the
existing force main at the point of connection. WWE
has directed to remove manhole construction scope at
the location to aide in an y future work and there is no delay to contract work.

Issues and Challenges:

None at this time.
43 I. SSIP Quarterly Report
10026828 - Mariposa Dry-Weather Pump Station & Force Main Improvements Description: The proposed project consists of the following: Increase the dr y weather pump capacity to handle a peak flow rate of 5.0 MGD; Demolish existing pu mp station building, underground structure, wet well, electrical system, and associated assets to make room for a new pump station; Obtain Art Commission approval; Obtain CEQA (CatEx) approval and other necessary perm its (BCDC, Maher’s Ordinance, etc.) to construct the improvements; Construct a new pump station building, underground structures, and wet well b y expanding the existing easement with SF Port; Construct new MCCs, DCS, PLC, panels, power service, and level monitorin g system; Obtain permanent power supply from Power Enterprise; Replace the existin g dry weather force main with a new larger diameter force main; Utility coordi nation and/or relocation related to the force main enlargement; Revise the existin g MOU with SF Port to include additional permanent ROW needed for the new pump station (with an upfront payment for the 66-year lease); and Conduct public outreach to the community, including SF Port and its stakeholders.

Project Status: Construction Environmental Status: Completed (CatEx)
Program: Pump Stations and
Forcemain Improvements
Project Cost:

Approved
Forecast
Actual
$31.93 M
$26.71 M
Forecast
Approved Jul-14 Dec-22
Jul-14 Dec-22
Project Schedule:
$31.93 M
Project Percent Complete: 87.4%
Actual Cost; Forecast Approved;
Bid
Advertisement
Construction
Final Completion
Environmental
ApprovalKey Milestones:

Construction
NTP
Current Forecast 12/21/2104/04/1804/25/17 01/28/19
Electrical Equipment Contractor inhouse check
Progress and Status:

During this quarter, pump station construction
continues to progress, and the testing and start-up plan for all the equipment continues to be prepared.

Permanent power for the station was connected, and
water supply connection is being scheduled.

Additional time was approved for the contract due to
COVID related activities. The construction of force
main work under Contract DB-128R2 has been
completed, and staff continues to ne gotiate
construction claims with the design-builder, and work
towards final completion. The permanent power
suppl
y is havin g intermittent disruptions and
anticipates dela y to some continuous testin g and
start-up for some equipment. The water connection
service is also experiencing some delay. Updates will
be provided in future reports.

Issues and Challenges:

None at this time.
44 Q1-FY2021-2022 (07/01/21 - 09/30/21)
10037251 - Seacliff No. 1 PS & FM Upgrade
Description: The purpose of this project is to replace Seacliff No. 1 PS and FM, in accordance with the Operational Reliability LOS Goal (Performance Requirements & Water Quality). This pro ject includes plannin g (including condition assessment, needs identification, alternative analysis and conceptual engineering), design, right-of-way, environmental, bid and award, construction and closeout phases. Althou gh the pro ject scope depends on the outcome from the planning phase and scope freeze efforts, the current schedule and bud get include the following assumptions and scopes of work: Replacement of pump station and wet-well at its existing location; Replacement of approximately 930 linear feet of 8-inch force main at the same alignment; Installation of a new connection from new pump station to CSD 005; Installation of flow monitoring devices for post-storm evaluation; Installation of floatable controls at the overflow structure to CSD 005; Installin g a redundant pump for "˜n+1’ redundancy during wet weather.

As the current sewer assets are partially located on Federal/GGNRA property, substantial efforts with right-of-way coordination, environmental and other permitting is required. Potential impacts from the permitting and ROW coordination will be better quantified as the project progresses.

Project Status: Planning Environmental Status: Active (CatEx)Program: Pump Stations and Forcemain Improvements
Project Cost:

Approved
Forecast
Actual
$13.06 M
$0.21 M
Forecast
Approved Dec-20 Dec-29
Dec-20 Dec-26
Project Schedule:
$14.68 M
Project Percent Complete: 1.3%
Actual Cost; Forecast Approved;
Bid
Advertisement
Construction
Final Completion
Environmental
ApprovalKey Milestones:

Construction
NTP
Current Forecast 11/12/2512/14/2307/11/23 05/13/24
Seacliff Pump Station No.1
Progress and Status:

During this quarter, the pro ject team completed the
Needs Assessment process and be gan the Alternatives
Analysis process.

Issues and Challenges:

The forecasted project budget has increased by $1.6M
to include effort for evaluation of tunnel options
during NAR process and escalation costs. The
forecasted project duration has been reduced to reflect the shortening of the desi gn duration based on curren t right-of-way needs.
45 I. SSIP Quarterly Report
10037246 - Seacliff No. 2 PS & FM Upgrade
Description: The purpose of this project is to rehabilitate Se acliff No. 2 PS and FM, in accordance with the Operational Reliability Level-of-Service Goals (State of G ood Repair). This project includes Planning (includin g condition assessment, needs identifica tion, alternative analysis and concep tual engineering), for the followin g scope of work and assumptions: assume existin g PS can be rehabilitated and up graded to meet current buildin g codes; replace the three submersible pumps in kind (47 horsepower pumps); replace other mechanical and process equipment, including existing crane, bubbler system, piping, valves, inlet gate and operator, water system components, and washdown pump; provide protecti ve coating to all exposed metal piping, fittings, and valves; replace all electrical equipment; upgrade fiber optic connection; address PS security needs, includin g providing perimeter camera, access key box at gate, e gress compliant gate hardware and level lockset or panic hardware exit devise and solid panel surrounding lock; and replace existing eight-inch force main with 16-inch force main in the same alignment.

Project Status: Planning Environmental Status: Not Initiated Program: Pump Stations and Forcemain Improvements
Project Cost:

Approved
Forecast
Actual
$16.84 M
$0.26 M
Forecast
Approved Dec-20 Se p-29
Dec-20 Jan-28
Project Schedule:
$19.32 M
Project Percent Complete: 1.8%
Actual Cost; Forecast Approved;
Bid
Advertisement
Construction
Final Completion
Environmental
ApprovalKey Milestones:

Construction
NTP
Current Forecast 10/26/2603/25/2404/26/23 07/26/24
Seacliff No. 2 Pump Station and the CSD 007
discharge location at Baker Beach
Progress and Status:

During this quarter, the plannin g phase continues and
project team completed hydraulic analysis. The pro ject continues with alternative anal ysis and seismic
evaluation of the existing building. The pro ject
schedule and bud get were also updated based on
updated planning efforts to date. The schedule of the
project was reduced because right-of-wa y a greements
are not anticipated.

Issues and Challenges:

The pro ject cost is forecastin g an increase due to the additional scope request, and this will continue to be
updated in the planning phase.
46 Q1-FY2021-2022 (07/01/21 - 09/30/21)
10037303 - Sunnydale PS Safety Improvements
Description: The purpose of this project is to meet the Health, Safety and Security Level-of-Service Goal.

Longer-term improvements at this station are in a separate pro ject and scheduled later in the capital improvement program. This project includes Planning (including conditio n assessment, needs identification, alternative analysis and conceptual engineering), Design, Right-of-Way, Environmental, Bid and Award, Construction and Closeout Phases. Although the projec t scope depends on the outcome of the Planning Phase, the project includes the following scope of work and assumptions: Address safet y risks from groundwater intrusion; Address Security Concerns, including: Install new securit y si gnage and up grade li ghting to dusk-activated LED lighting; Upgrade card readers and door contacts at all perimeter doors; Add interior presence sensing, connected to an intrusion detection panel and alarming to security; Furnish, install and configure video recording servers, mana gement server and anal ytic servers includin g uninterruptable power supplies; Install video camera units and local record ing; Evaluate and add gas detection system; Add site lighting at egress penthouse and entrance to station.

Project Status: Planning Environmental Status: Not Initiated Program: Pump Stations and Forcemain Improvements
Project Cost:

Approved
Forecast
Actual
$5.03 M
$0.10 M
Forecast
Approved Dec-20 Ma y-26
Dec-20 Ma y-26
Project Schedule:
$15.54 M
Project Percent Complete: 0.7%
Actual Cost; Forecast Approved;
Bid
Advertisement
Construction
Final Completion
Environmental
ApprovalKey Milestones:

Construction
NTP
Current Forecast 05/27/2508/03/2309/16/22 02/26/24
Sunnydale Pump Station
Progress and Status:

During this quarter, the planning phase continued with
gathering and reviewin g existin g information and
initiating condition assessment efforts.

Issues and Challenges:

None at this time.
47 I. SSIP Quarterly Report
10037245 - Brannan (019) CSD Gate & Baffle Rehab
Description: Scope of work for these CSDs are based on hi storical performance and WWE Operations video inspection records. The butterfly discharge valve is not working properly, thus the combined flow dischar ge get interrupted, when valve is not opening. In addition, the flap valve at the end of is stuck in open position and the CSD lacks baffle to control the floatables.

The components of the project at Brannan Combined Sewer Discharge (CSD) involves: Improvin g the dischar ge system either by restoring the weirs and passive system or repair of mechanical system and valve and actuator; Replace the flap gate with an inline check valve or anothe r flap gate; Install baffle for floatables control; Conduct concrete patching and repair works and repair exposed rebar; Replace the access ladder.

Project Status: Planning Environmental Status: Not Initiated Program: CSD and Transport/Storage Structures
Project Cost:

Approved
Forecast
Actual
$6.93 M
$0.07 M
Forecast
Approved Dec-20 Au g-25
Dec-20 Ma y-26
Project Schedule:
$7.95 M
Project Percent Complete: 0.5%
Actual Cost; Forecast Approved;
Bid
Advertisement
Construction
Final Completion
Environmental
ApprovalKey Milestones:

Construction
NTP
Current Forecast 03/12/2508/17/2305/02/23 03/11/24
Non-operational butterfly valve at Brannan CSD
Progress and Status:

The alternative identification and preliminar y analysis was completed in this quarter and the final technical
memo was issued. The CER efforts will start in the
upcoming quarter.

Issues and Challenges:

The forecasted dela y in pro ject completion and the
additional bud get are due to anticipated added scope
for backup relief weir, further tests and studies
regarding the butterfly valve hydraulic lines.
48 Q1-FY2021-2022 (07/01/21 - 09/30/21)
10037244 - Baker (009) Baffle Improvements
Description: The components of the project at Baker CSD in volve the following: install a baffle on the east overflow weir; repair or replace western array of valves to stop leaking; repair eastern arra y of valves to prevent leaking; repair or replace deteriorated metal plumbing pipes; repair minor defects includin g missing aggregate and infiltration in connecting sewer; and patch and coat minor exposed aggregate in former DAF chamber.

Project Status: Planning Environmental Status: Not Initiated Program: CSD and Transport/Storage Structures
Project Cost:

Approved
Forecast
Actual
$2.26 M
$0.04 M
Forecast
Approved Dec-20 Mar-24
Dec-20 Au g-24
Project Schedule:
$2.86 M
Project Percent Complete: 0.6%
Actual Cost; Forecast Approved;
Bid
Advertisement
Construction
Final Completion
Environmental
ApprovalKey Milestones:

Construction
NTP
Current Forecast 11/17/2310/27/2207/01/22 05/18/23
Baker St. CSD damaged backflow preventer valve
Progress and Status:

The scope and objectives of this project was finalized in this quarter. The draft CER report will be issued in
early next quarter.

Issues and Challenges:

The forecasted dela y in pro ject completion and the
additional bud get are due to added h ydraulic studies
and inspections required for sewer lines comin g into
the CSD possible added scope to reroute them.
49 I. SSIP Quarterly Report
10002303 - Beach and Sansome Street CSD Rehabilitation
Description: Scope of work for these CSDs are based on hi storical performance and WWE Operations video inspection records include: (1) Beach Street CSD: cleaning and specific condition assessment of the asset; providing necessary ventilation; inspecting baffles and restoring baffle, if needed; inspectin g weirs and repairing crack at the weir; repairing corroded metal ceiling; and in stalling a backflow prevention system and (2) Sansome Street CSD: cleaning and specific condition assessment of the asset; providing necessary ventilation; repairin g necessary concrete crack and spalling, exposed rebar, and an I-beam; replacing butterfly valve seals; and installing a backflow prevention system.

Project Status: Construction Environmental Status: Completed (CatEx)
Program: CSD and
Transport/Storage Structures
Project Cost:

Approved
Forecast
Actual
$6.00 M
$4.75 M
Forecast
Approved Mar-16 Au g-21
Mar-16 Ma y-22
Project Schedule:
$5.60 M
Project Percent Complete: 85.0%
Actual Cost; Forecast Approved;
Bid+, **
Advertisement
Construction+
Final Completion
Environmental+
ApprovalKey Milestones:

Construction
NTP+
Current Forecast 12/27/1803/01/18(A) 02/16/18 06/29/18 01/23/2112/10/18(B) 07/06/18 06/17/19
+ Project includes multiple construction contracts: (A) Beach Street (JOC-59-23, and JOC-59-29 for warranty work) and (B) Sansome Street.
**Sansome Street contract (WW-683R) was re-advertised.

Re-installation of the Beach St. CSD backflow valve
over the weir
Progress and Status:
(A) In this quarter, the pre-construction meetin g was
held. The warranty work for the replacement backflow
valve will be done in October 2021.
(B) The work on closing the contract WW-683R contract
continued in this quarter. The a genda item for contrac t closeout was submitted for the Commission meetin g of
July 13, 2021.

Issues and Challenges:

The pro ject completion is bein g dela yed due to the
delay in closing contract WW-683R and late start o f
JOC-59-29 extended warranty work. At award o f
WW-683R in 2019, the pro ject budget was forecasted at
$4.2M. Due to change orders associated with WW-683R
the approved project budget was increased to $6M.

And now, the current forecast pro
ject budget has bee n
reduced due to savin gs in the construction support
costs.
50 Q1-FY2021-2022 (07/01/21 - 09/30/21)
10002344 - CSD Backflow Prevention and Monitoring
Description: This pro ject involves developin g and implementin g a CSD and conve yance monitorin g plan to gather data on the salinity in the whole collection network to be able to locate potential infiltration sources in the collection system and then verify performance once improvements (implemented through SFPUC’s R&R Program) have been completed. It is anticipated that the monitoring program will consist of CSD monitoring, as well as monitoring of conveyance systems (pump stations, trunk-line, and mobile sites).

The scope also includes planning, design and installation of backflow preventers at selected CSD outfalls, which may include engineering survey of CSD weir elevations an d lengths. Backflow preventers will be installed in a phased and monitored approach, with the following priority CSD outfalls considered based on locations with the potential for highest inflow in the system for the same tide: CSD 17 - Jackson Street, CSD 10 - Pierce Street, and CSD 40 - Griffith Street.

The project scope will be fluid and subject to change based on monitoring results.

Project Status: Construction Environmental Status: Completed (CatEx)
Program: CSD and
Transport/Storage Structures
Project Cost:

Approved
Forecast
Actual
$12.04 M
$6.20 M
Forecast
Approved Jul-16 Se p-22
Jul-16 Dec-22
Project Schedule:
$11.76 M
Project Percent Complete: 67.6%
Actual Cost; Forecast Approved;
Bid+
Advertisement
Construction+
Final Completion
Environmental+
ApprovalKey Milestones:

Construction
NTP+
Current Forecast 01/21/2205/22/2010/29/19 10/19/20
+ In addition to monitoring, this project has combined the multiple construction locations: Pierce Street and Jackson & Griffith Street to one construction contract under WW-702R.

Concrete crack survey in Jackson Street CSD
Progress and Status:

Construction work for the Jackson and Griffith CSDs
under contract WW-702R continued in this quarter.

The crack and spallin g repair work for Jackso n
continued. The backflow valves on Griffith were
installed. The Water Qualit
y Board and BCDC permits
for Griffith CSD will be received in October and the
rest of the repair work will start in the upcomin g
quarter. Pierce CSD decommissioned in the last quarter
and the ground surface was completely restored.

Issues and Challenges:

The construction completion has been dela yed due to
project stoppa ge pendin g permits for the work in
Griffith CSD. The forecast pro ject bud get has been
adjusted to include savin gs from receivin g lower tha n anticipated construction bid.
51 I. SSIP Quarterly Report
10026805 - Sunset Green Infrastructure
Description: The Sunset Boulevard Greenway project will construct a series of tiered bioretention rain gardens in the western stretch of landscaped parcels along 12 blocks stretching from Golden Gate Park to Lake Merced.

The rain gardens will manage stormwater runoff on the we st side of Sunset Boulevard from the street, paths, and a portion of the landscaped parcel area. The project will also incorporate a "Learning Lab" to supplement elementary school curriculum. This project is also referred to as "Sunset Boulevard Greenway." Project Status: Construction Environmental Status: Completed (CatEx)
Program: Early Implementation
Projects
Project Cost:

Approved
Forecast
Actual
$9.03 M
$7.64 M
Forecast
Approved Dec-12 Se p-21
Dec-12 A pr-22
Project Schedule:
$8.74 M
Project Percent Complete: 99.0%
Actual Cost; Forecast Approved;
Bid+
Advertisement
Construction+
Final Completion
Environmental
ApprovalKey Milestones:

Construction
NTP+
Current Forecast (A) N/A0 2/24/1812/02/14 08/10/15
09/23/21(B) 04/17/19 09/30/19
+ (A) Pilot Block & Phase I performed in-house by DPW; (B) Phase II contract Rain garden view from east from Sunset Blvd.

Progress and Status:

This quarter, pro ject construction achieved final
completion. Next quarter, the pro ject will move into
the close out phase.

Issues and Challenges:

The pro ject schedule was extended to complete the
administrative projec t close out. The bud get variance results from cost efficienc y durin g the construction
phase.
52 Q1-FY2021-2022 (07/01/21 - 09/30/21)
10026810 - Yosemite Green Infrastructure
Description: The upper reach of the Yosemite Creek Da ylighting pro ject would da ylight the creek alon g a portion of the historic creek path, from Yosemite Marsh in McLaren Park to Woolsey and Hamilton Streets. This project diverts flows from the sewer using swales, vege tated channels, rain gardens, piped sections and a constructed wetland/detention basin/bio-swale system. This project is also referred to as "Upper Yosemite Creek Daylighting". This project will prov ide plant establishment and/or monitorin g of the followin g GI projects, Islais Creek, Sunset, North Shore, Lake Merced, Sunnydale, Richmond, Channel and Yosemite.

Project Status: Planning Environmental Status: Completed (CatEx)
Program: Early Implementation
Projects
Project Cost:

Approved
Forecast
Actual
$17.10 M
$3.72 M
Forecast
Approved Dec-12 Jun-26
Dec-12 Oct-27
Project Schedule:
$20.79 M
Project Percent Complete: 25.8%
Actual Cost; Forecast Approved;
Bid
Advertisement
Construction
Final Completion
Environmental
ApprovalKey Milestones:

Construction
NTP
Current Forecast 07/03/2503/06/2308/15/17 08/02/23
Yosemite Station along Wayland Street provides
outdoor educational opportunities for creek restoration and ecology.

Progress and Status:

Evaluation of RFP PRO.0123 – En gineering Services for
Green Infrastructure proposals continued this quarter.

Both teams that submitted proposals were determined
to be qualified. Interviews will be scheduled next
quarter.

Issues and Challenges:

The procurement of desi gn services has required more
time than anticipated. Consequently, the forecast
project schedule has been extended to reflect this delay. 53 I. SSIP Quarterly Report
10026816 - Wawona Area Stormwater Improvement Project
Description: The objective of this project is to minimize flooding at the intersection of 15th Avenue and Wawona Street and manage stormwater in the surrounding neighborhood. The intersection of 15th and Wawona has been susceptible to recurrin g floodin g associated with moderate and heav y storms and do not meet the defined SSIP level of service (LOS). This intersec tion is lower in elevation than the surroundin g areas and when the sewers fill to capacity in large storms, the excess stormwater runoff and manhole surchar ges travel downstream and reach the intersection, resulting in ponding water on adjacent properties. This pro ject will divert combined sewer flows from the existin g sewer upstream of the intersection into a new sewer pipe on Vicente Street, extending from Wawona Street to 34th Ave.

Project Status: Construction Environmental Status: Completed (CatEx)
Program: Watershed Stormwater
Management
Project Cost:

Approved
Forecast
Actual
$45.00 M
$3.68 M
Forecast
Approved Jul-16 Jul-24
Jul-16 Dec-24
Project Schedule:
$38.90 M
Project Percent Complete: 15.3%
Actual Cost; Forecast Approved;
Bid
Advertisement
Construction
Final Completion
Environmental
ApprovalKey Milestones:

Construction
NTP
Current Forecast 03/12/2410/30/2006/01/20 07/26/21
New stormwater sewer on Vicente St., to collect the
stormwater from upstream of Wawona and 15th, to
mitigate flooding at LOS storm
Progress and Status:

The construction contract received NTP on 7/26/21.

The field work started in August primarily in 15th and
Wawona area. The contractor completed potholing and
started excavating for stormwater inlets.

Issues and Challenges:

The pro ject bud get forecast is less due to the
construction contract bid below the en gineer’s
estimate. Additionally, the construction final
completion and the pro ject completion dates are
delayed by 5 months due to the late finish of the Bid
and Award Phase.
54 Q1-FY2021-2022 (07/01/21 - 09/30/21)
10029726 - Watershed Stormwater Management (Planning Only) Description: This pro ject includes plannin g and preliminar y desi gn support for the watershed stormwater management and implementation of green infrastr ucture projects. This Watershed Stormwater Mana gement Project planning effort will conduct on going smaller and localized watershed assessments as needed to ensure that the prioritized projects are responsive to ch anging neighborhood conditions and new data. Issues continuing to evolve include: changes in regulations, ordinances and codes such as the Non-potable Ordinance, drought, reductions in dry weather flow, the developm ent of surface flooding solutions, sea level rise, emer ging one water technolo gies and the formation of new nei ghborhood plans and district As a result of this work GI capital project planning will reflect the best state of knowledge about the Collection System.

Project Status: Planning Environmental Status: Not Applicable Program: Watershed Stormwater Management
Project Cost:

Approved
Forecast
Actual
$9.00 M
$5.13 M
Forecast
Approved Jul-16 Jun-22
Jul-16 Jun-32
Project Schedule:
$19.00 M
Project Percent Complete: 64.7%
Actual Cost; Forecast Approved;
Bid
Advertisement
Construction
Final Completion
Environmental
ApprovalKey Milestones:

Construction
NTP
Current Forecast N/AN /AN/AN/A
Progress and Status:

As reported last quarter, the pro ject team provided
technical support for Flood Resilience Pro grammatic
Strategies, green infrastructure projects and programs, and billing system upgrades. Flood resilience work
included interdepartmental coordination for FEMA
floodplain management/flood resilient buildin g code
modifications, development of flood elevations for the 100-Year Storm Flood Risk Map, and development of a
flood resilience voluntary buyout strategy. Green
infrastructure support included development of
materials for a residential
green infrastructure
(downspout disconnect) grant pilot, expected to launc h end of Q2 FY21-22, and the pro ject evaluation of the
Buchanan Street Mall Neighborhood GI project.

Issues and Challenges:

The project budget was increased, and the schedule
extended to provide $1M per year for the next 10-years.

Ongoing fundin g for green infrastructure plannin g
efforts is necessar y to respond to re gulatory
requirements and evolvin g ob jectives and pro grams
associated with green infrastructure stormwater
management.
55 I. SSIP Quarterly Report
10034553 - Green Infrastructure Grant Program (GIGP)
Description: The Green Infrastructure Grant Program (GIGP) offers grants to large public and private property owners to manage stormwater onsite and improve the pe rformance of the collection system during wet weather.

The Green Infrastructure Grant Program (GIGP) was established with several objectives: to mana ge stormwater using green infrastructure, to manage stormwater cost effectively, and to provide customers impacted b y the anticipated stormwater cost allocation a mechanism to reduce their stormwater runoff and fees. The grant will cover the costs of design and construction of an approved stormwater management feature, such as rain gardens, permeable pavement, cisterns, and vegetated roofs. The maximum grant award is $765,000 per acre of impervious surface managed, up to $2 million in funding. Maintenance responsibilit y for the GI lies with the property owner and inspection responsibility with the SFPU C. In order for an application to be considered for funding, the project must meet minimum criteria including: mana ging stormwater runoff from a minimum impervious area of 0.5 acres; capturing the 90th percentile storm (0.75-inch depth) with the proposed green infrastructure features; and providing co-benefits to the community. The SFPUC has allocated $25M from FY18 - FY27 for the program. The pro gram will be administered b y the SFPUC Wastewater Enterprise with pro ject management support from the Infrastructure Division.

Project Status: Construction Environmental Status: Not Applicable Program: Watershed Stormwater Management
Project Cost:

Approved
Forecast
Actual
$25.00 M
$2.06 M
Forecast
Approved Jul-18 Jun-29
Jul-18 Jun-33
Project Schedule:
$61.32 M
Project Percent Complete: 6.7%
Actual Cost; Forecast Approved;
Bid
Advertisement
Construction
Final Completion
Environmental
ApprovalKey Milestones:

Construction
NTP
Current Forecast N/AN /AN/AN/A
Concept Plan for St. Thomas Moore Greek Orthodox
Church
Progress and Status:

On July 27th, the SFPUC Commission approved a n
increase to the maximum grant award from $765,000 to
$930,000 per impervious acre mana ged to account for
annual inflation. The maximum grant of $2M remains
as the per project cap.

During the third quarter of 2021, no new Green
Infrastructure Grant applications were received. No
new pro
jects were awarded Green Infrastructure
Grants during the third quarter. Two awarded projects,
St. Thomas More School and L ycee Francais SF Orte ga
Campus continued pro ject desi gn durin g the third
quarter. The SFPUC technical assistance team
continued to perform socially distanced site visits,

completing one new site visit and durin g the third
quarter.

Issues and Challenges:

The PUC WWE has identified the Green Infrastructure
Grant Program as a cost-effective tool to increase the
volume of stormwater mana
ged b y green
infrastructure in San Francisco. The increase to the
pro
ject schedule and bud get variance reflects the
WWE’s commitment to maximize the impact of green
infrastructure stormwater mana gement via grants to
private parcel owners in San Francisco.
56 Q1-FY2021-2022 (07/01/21 - 09/30/21)
10029730 - Operational Decision System Phase 2
Description: This project would integrate available data in th e collection system (level s, flows, pump status, etc.) with rainfall prediction data (from National Oceanic and Atmospheric Admi nistration). The rainfall prediction data will be coupled with WWE’s collection s ystem hydraulic model to pro ject the likel y impact of approaching storms and generate specific operationa l recommendations for managing flows. Phase 2 builds upon Phase 1 (CWWSIPFCRP02) for a citywide installation.

Project Status: Construction Environmental Status: Not Applicable Program: Advanced Rainfall and Operation Decision System
Project Cost:

Approved
Forecast
Actual
$6.72 M
$3.51 M
Forecast
Approved Feb-17 Se p-25
Feb-17 Se p-25
Project Schedule:
$6.72 M
Project Percent Complete: 55.9%
Actual Cost; Forecast Approved;
Bid+
Advertisement
Construction+
Final Completion
Environmental
ApprovalKey Milestones:

Construction
NTP+
Current Forecast 06/30/2512/18/17N/A0 2/22/18
+This is a software development project. NTP represents the date of award for software development agreement.

Operational Decision System (ODS) Graphic Screen
Mock-up
Progress and Status:

The pro ject team initiated the process for ODS cloud
deployment. Qualit y assurance and qualit y control
(QA/QC) of raw data gathered from these newl y
installed flow monitoring devices are ongoing. The
project team is looking forward into potentiall y having significant rainfall and flow data resultin g from this upcoming wet weather season.

Issues and Challenges:

None at this time.
57 I. SSIP Quarterly Report
10034360 - Lower Alemany Area Stormwater Improvement Project Description: The Lower Alemany area surrounding the US 101 and I-280 interchan ge has been susceptible to recurring flooding associated with moderate and heavy storms and do not meet the defined SSIP level of service (LOS). The primar y ob jective of the Lower Aleman y Area Stormwater Improvement Pro ject is to address the SSIP LOS goals of managing stormwater and minimizing flooding from a 5-year 3-hour storm. This pro ject will include planning, desi gn and construction to improve stormwater conve yance away from the Lower Aleman y area neighborhood and consequently to minimize flooding during the LOS storm.

Project Status: Planning Environmental Status: Active (CatEx)Program: Flood Resilience Projects Project Cost:

Approved
Forecast
Actual
$286.46 M
$2.58 M
Forecast
Approved Jan-19 Mar-28
Jan-19 Se p-28
Project Schedule:
$299.56 M
Project Percent Complete: 4.3%
Actual Cost; Forecast Approved;
Bid
Advertisement
Construction
Final Completion
Environmental
ApprovalKey Milestones:

Construction
NTP
Current Forecast 03/15/2808/22/2401/09/24 01/09/25
Flooding at the I-280/Hwy 101 interchange at Lower
Alemany area, during the rainfall of February 13, 2019
Progress and Status:

The specialized en gineering consultant contract was
awarded in July 2021. Notice-to-Proceed is anticipated
in the upcoming quarter.

Issues and Challenges:

The duration for planning is extended due to the dela y in awardin g the specialized en gineering consultan t
contract to facilitate Commissioner’s concerns. The
forecast pro
ject cost is increased due to escalation with
the schedule delay.
58 Q1-FY2021-2022 (07/01/21 - 09/30/21)
10026818 - Folsom Area Stormwater Improvement Project
Description: This project includes the plannin g and desi gn phases to improve stormwater conve yance awa y from the 17th and Folsom neighborhood to mi nimize flooding. The scope consists of: Desi gn of approximatel y 12,500 LF of new combined sewer boxes and pipes in the neighborhood immediately adjacent to 17th and Folsom; Design of approximately 5,100 LF of 12’ I.D. tunnel bore; Environmental clearance for both the upstream traditional open cut work and the tunnel bore; Modification of a Caltrans foundation to allow the tunnel to pass through; Launch shaft and staging area for the tunnel bore in the proximity of Florida Street and Alameda Street; Turning shaft for the tunnel boring machine in the vi cinity of De Haro and Alameda Street; Underpinnin g of the Division Sewer Box to allow crossing of the tunnel bore; Receivin g shaft for the tunnel bore in the vicinit y of the Channel Transport and Storage Box; Due to the uncertainty of Caltrans approval and property acquisition for the approved tunnel alignment on Alameda Street, the projec t also developed an alternative tunnel route on 17th Street. The 17th Street alternative ma y be adopted into the pro ject scope in the event the Alameda route becomes infeasible, at some point in the future.

Project Status: Design Environmental Status: Active (CatEx)Program: Flood Resilience Projects Project Cost:

Approved
Forecast
Actual
$38.00 M
$9.49 M
Forecast
Approved Jul-16 Jan-23
Jul-16 Dec-23
Project Schedule:
$38.41 M
Project Percent Complete: 51.2%
Actual Cost; Forecast Approved;
Bid+
Advertisement
Construction+
Final Completion
Environmental
ApprovalKey Milestones:

Construction
NTP+
Current Forecast N/AN /AN/A09/27/22
+ Project includes Planning, Environmental, and Design Phases only. 3D graphic of proposed rotation shaft site for the
tunnel boring machine at Alameda and De Haro
Progress and Status:

In this quarter, the Cit y desi gn team and consultants finalized the 95% desi gn for the Initial Upstream
Contract, and worked on the 65% desi gn for the
Upstream Sewer Box Contract and Tunnel Contract. In
this quarter, the pro ject team also obtained Cate gorical Exemption (CatEx) from the Planning Department. In
this quarter, the pro ject team continued to make
forward pro gress in preparin g an appraisal for
easements with (3) private propert y owners and
negotiating with Caltrans for an airspace lease, to
support the project. The pro
ject requires extensive
staging on private propert y and permanent
improvements through private propert y in order to be
implemented.

Issues and Challenges:

The 12 month dela y i s d u e t o f o r e c a s t d u r a t i o n increases in the right-of-wa y acquisition process and
unanticipated desi gn complexit y and desi gn chan ges
based on conditions in the field. The increase in bud get is due to the increased desi gn complexit y and desi gn changes.
59 I. SSIP Quarterly Report Q1-FY2021-2022 (07/01/21 - 09/30/21)

85.7%1,645 -08/31/26 $ 231,422,92002/28/22
New Headworks (Grit) Replacement
$ 253,847,33907/22/1910015807 Southeast Water Pollution Control Plant New Headworks
Facility - SCOPE III (issued Pos for 29
Packages)

35.1%- -02/29/24 $ 253,847,33902/29/24
Southeast Plant (SEP) Improvements
$ 10,463,51109/09/1910015810 - SEP Seismic Reliability and Condition Assessment Improvements
(WW-665)

93.0%(342) ($14,873)03/31/21 $ 10,448,63803/08/22
$ 30,871,90602/20/2010002284 SEP Power Feed and
Primary Switchgear Upgrades

24.8%- ($19,968)12/18/23 $ 30,851,93812/18/23
Note: * The Forecasted Cost includes all approved, pending, and potential change orders, and Final Completion Date includes all approved, pending, and potential change orders, and trends.
** This table is reflecting Active construction contract with original contract amount greater than $1M. 60 I. SSIP Quarterly Report Q1-FY2021-2022 (07/01/21 - 09/30/21) Actual
%
Complete
CostSchedule
(Cal. Days)
NTP
Date
Approved
Construction
Final
Completion
Variance
(Approved - Forecast)BudgetSchedule
Construction Contract Current
Forecasted
Cost*
Current
Forecasted
Construction
Final
Completion*
Approved
Contract
Cost
Oceanside Plant (OSP) and Westside Pump Station (WSS) Improvements $ 48,328,30004/19/2110029736 Westside Pump Station
Reliability Improvements 1.6%- -02/02/24 $ 48,328,30002/02/24 $ 40,513,15311/26/1810029737 Oceanside Water Pollution
Control Plant Digester Gas Utilization
Upgrades

84.9%- -03/17/22 $ 40,513,15303/17/22
North Point Facility (NPF) Improvements
$ 30,382,86504/19/2110026822 NPF Clarifier Improvements 7.6%- -05/08/23 $ 30,382,86505/08/23 Interceptors / Tunnels and Odor Control
$ 5,709,53011/30/2010033745 Mission Street, 16th to Cesar Chavez, Brick Sewer Rehabilitation 84.1%- -01/12/22 $ 5,709,53001/12/22 $ 4,561,56407/14/2010002760 PUC Cargo Way Flush Line 55.2%- -12/13/21 $ 4,561,56412/13/21 Note: * The Forecasted Cost includes all approved, pending, and potential change orders, and Final Completion Date includes all approved, pending, and potential change orders, and trends.
** This table is reflecting Active construction contract with original contract amount greater than $1M. 61 I. SSIP Quarterly Report Q1-FY2021-2022 (07/01/21 - 09/30/21) Actual
%
Complete
CostSchedule
(Cal. Days)
NTP
Date
Approved
Construction
Final
Completion
Variance
(Approved - Forecast)BudgetSchedule
Construction Contract Current
Forecasted
Cost*
Current
Forecasted
Construction
Final
Completion*
Approved
Contract
Cost
Interdepartmental Projects ***
$ 17,649,79501/16/1810002664 Van Ness Corridor Transit
Improvement Project (sewer only) 99.4%- -06/30/22 $ 17,649,79506/30/22 $ 5,891,83807/01/1910002776 Taraval Segment A - SF Zoo
to Sunset Blvd #1306

96.1%- -11/30/21 $ 5,891,83811/30/21
Pump Stations and Forcemain Improvements
$ 6,482,31706/01/2010002419 Force Main at Embarcadero
and Jackson

86.1%- -02/22/22 $ 6,482,31702/22/22
$ 17,536,42601/28/1910026828 Mariposa Dry Weather
Pump Station Improvements

84.5%- -12/21/21 $ 17,536,42612/21/21
Stormwater Management
$ 2,624,58309/30/1910026805 Sunset Green Infastructure
(Sunset Boulvard Greenway P2 Irving) 98.7%- ($52,232)07/30/21 $ 2,572,35107/30/21 $ 29,312,10007/26/2110026816 Wawona Area Stormwater
Improvement Project

1.0%- -04/07/24 $ 29,312,10004/07/24
$ 2,060,66802/28/1810029730 Operational Decision System Phase 2 54.0%- -06/30/25 $ 2,060,66806/30/25
Note: * The Forecasted Cost includes all approved, pending, and potential change orders, and Final Completion Date includes all approved, pending, and potential change orders, and trends.
** This table is reflecting Active construction contract with original contract amount greater than $1M. *** Contracts performed under SFMTA/SFPW.
62 I. SSIP Quarterly Report Q1-FY2021-2022 (07/01/21 - 09/30/21) Actual
%
Complete
CostSchedule
(Cal. Days)
NTP
Date
Approved
Construction
Final
Completion
Variance
(Approved - Forecast)BudgetSchedule
Construction Contract Current
Forecasted
Cost*
Current
Forecasted
Construction
Final
Completion*
Approved
Contract
Cost
CSD and Transport/Storage Structures
$ 3,886,30010/19/2010026829 Jackson, Griffith, and Pierce Streets Combined Sewer Discharge
Rehabilitation and Backflow
Prevention

57.2%- -01/21/22 $ 3,886,30001/21/22
$ 741,458,042 $ 741,545,116
Program Total
for On-Going
Construction
Current
Forecasted Cost
Approved
Contract Cost
Variance
($87,074) 0 %
Cost Percent
Note: * The Forecasted Cost includes all approved, pending, and potential change orders, and Final Completion Date includes all approved, pending, and potential change orders, and trends.
** This table is reflecting Active construction contract with original contract amount greater than $1M. 63 I. SSIP Quarterly Report

9. PROJECTS IN CLOSE-OUT
Construction
Phase
Expenditures
To Date
Current
Approved
Construction
Phase
Budget
Actual
Construction
Phase
Completion
Project Title
Current
Approved
Construction
Phase
Completion
2016
Baseline
Construction
Phase
Budget
2016
Baseline
Construction
Phase
Completion
2020
Approved
Construction
Phase
Budget
2020
Approved
Construction
Phase
Completion
Central Bayside System
Improvement Project
(CBSIP)
10002102 - Central Bayside
System Improvement Project -
Phase 1
$0 $0 $0$0N/AN/AN/A N/A
Interdepartmental
Projects
10002687 - Mission Bay Loop
Sewer Improvement
06/30/21 12/01/20 $ 945,000 $ 306,347 $ 261,347$ 381,44506/29/1805/03/17 Pump Stations and
Forcemain Improvements
10002485 - Griffith Pump Station
Improvements
03/31/21 01/27/21 $ 5,529,000 $ 11,761,006 $ 11,465,247$ 12,035,10006/07/1901/18/19 CSD and
Transport/Storage
Structures
10002378 - 5th, North 6th and
Division Street CSD
Rehabilitation
02/26/21 01/23/21 $ 3,008,000 $ 3,375,064 $ 3,617,231$ 3,589,96010/31/1901/14/20 Early Implementation
Projects
10026809 - Richmond Green
Infrastructure
12/04/20 12/30/21 $ 5,589,250 $ 8,296,812 $ 8,188,963$ 7,358,93910/30/2004/30/21 Flood Resilience
Projects
10026820 - Hydraulic and
Drainage Sewer Improvements
09/08/18 09/08/18 $ 0 $ 3,557,202 $ 3,557,202$ 5,887,27006/29/18N/A Land Reuse
10029734 - Land Reuse of 1801
Jerrold Avenue
$ 4,221,599 $ 0 $ 0$ 6,386,37107/31/1808/31/17 N/A N/A
TOTAL $ 27,089,991$ 27,296,431$ 19,292,849 $ 35,639,085 64 Q4-FY2013-2014 (04/01/14 - 06/30/14) Q1-FY2021-2022 (07/01/21 - 09/30/21)

10. COMPLETED PROJECTS
Project
Expenditures
To Date
Current
Approved
Project
Budget
Actual
Project
Completion
Project Title
Current
Approved
Project
Completion
2016
Baseline
Project
Budget
2020
Approved
Project
Completion
2020
Approved
Project
Budget
2016
Baseline
Project
Completion
Southeast Plant (SEP)
Improvements
03/31/16 $ 1,862,44903/31/1610015553 - Biofuel Alternative Energy
$ 1,862,44903/31/16 $ 1,862,449$ 1,855,14303/31/16
06/10/16 $ 11,135,74006/10/1610026824 - SEP Oxygen
Generation Plant
$ 11,135,74006/10/16 $ 11,135,740$ 11,781,15106/10/16
03/03/16 $ 15,438,64703/03/1610015808 - SEP Existing Digester Roof Repairs
$ 15,438,64703/03/16 $ 15,438,647 $ 16,625,29707/29/16
01/21/19 $ 32,890,49101/21/1910026825 - SEP Primary and Secondary Clarifier Upgrades
$ 32,583,57601/21/19 $ 32,890,491 $ 36,016,28008/31/18
06/30/21 $ 45,016,93202/02/2110002192 - SEP 521/522 and Disinfection Upgrades
$ 44,997,27202/02/21 $ 45,016,932 $ 41,613,51601/18/19
02/28/20 $ 19,347,34202/28/2010026826 - SEP Existing Digester Gas Handling Improvements
$ 15,878,50302/28/20 $ 19,347,342 $ 22,143,31703/05/19
11/21/19 $ 8,697,21711/21/1910015811 - SEP Oxygen
Generation Plant 01
$ 8,697,21711/21/19 $ 8,697,217 $ 9,030,10612/31/18
Oceanside Plant (OSP)
Improvements
01/29/21 $ 13,848,73712/31/2010029739 - OSP Condition
Assessment Repairs
$ 11,630,77412/31/20 $ 13,848,737$ 15,843,03706/28/21
02/05/20 $ 1,678,51702/05/2010029740 - OSP Odor Control Optimization
$ 1,207,19702/05/20 $ 1,678,517$ 5,129,02904/15/22
North Point Facility (NPF)
Improvements
10/31/18 $ 18,183,63910/31/1810026821 - Northpoint Outfall Refurbishment
$ 18,183,63910/31/18 $ 18,183,639$ 17,775,62108/27/18
Interceptors / Tunnels and
Odor Control
06/30/14 $ 86,88306/30/1410002554 - Richmond Transport
Modeling
$ 86,88306/30/14 $ 86,883$ 86,88306/30/14
03/31/21 $ 4,933,00003/31/2110002641 - Collection System Condition Assessment
$ 4,909,93903/31/21 $ 4,933,000$ 10,912,00004/09/20
12/31/20 $ 6,470,17212/31/2010002689 - Drumm and Jackson Streets Sewer System
Improvement
$ 6,470,88112/31/20 $ 6,470,172$ 11,126,00012/14/18
09/21/18 $ 1,500,00009/21/1810031676 - Rutland Sewer
Improvements
$ 1,500,00009/21/18 $ 1,500,000$ 1,500,00004/26/18
Interdepartmental
Projects
06/28/19 $ 3,120,00006/28/1910002672 - Central Subway
Sewer Improvements
$ 3,108,43006/28/19 $ 3,120,000$ 3,956,00002/28/17
06/28/19 $ 3,200,00006/28/1910031546 - Masonic Avenue
Sewer Improvements
$ 2,995,77206/28/19 $ 3,200,000$ 3,921,00005/07/18
Pump Stations and
Forcemain Improvements
10/31/17 $ 281,63910/31/1710002417 - Hudson Ave Pump
Station and Outfall
Improvements
$ 281,63910/31/17 $ 281,639$ 594,00002/28/18
05/26/16 $ 178,36005/26/1610026829 - Cesar Chavez Pump
Station
$ 178,36005/26/16 $ 178,360$ 185,00005/26/16
01/23/20 $ 5,968,19001/23/2010002465 - Marin Street Sewer Replacement
$ 5,968,19101/23/20 $ 5,968,190$ 3,926,00008/03/18
06/06/17 $ 17,300,00006/06/1710002138 - North Shore to
Channel F M Drainage
Improvement
$ 17,300,00006/06/17 $ 17,300,000$ 29,800,00006/06/17
65 I. SSIP Quarterly Report
Project
Expenditures
To Date
Current
Approved
Project
Budget
Actual
Project
Completion
Project Title
Current
Approved
Project
Completion
2016
Baseline
Project
Budget
2020
Approved
Project
Completion
2020
Approved
Project
Budget
2016
Baseline
Project
Completion
CSD and
Transport/Storage
Structures
12/31/20 $ 600,00012/31/2010002299 - Richmond
Transport/Storage Tunnel
Rehabilitation
$ 589,97212/31/20 $ 600,000$ 4,873,00005/13/19
Early Implementation
Projects
06/28/13 $ 1,374,14306/28/1310031477 - Cesar Chavez Green Infrastructure
$ 1,395,84706/28/13 $ 1,374,143$ 1,374,14306/28/13
04/24/18 $ 5,341,85504/24/1810015558/10026813 - Islais Creek Green Infrastructure
$ 2,439,30304/24/18 $ 5,341,855 $ 4,929,90810/30/26
12/31/18 $ 1,716,99312/31/1810031465 - North Shore Green Infrastructure
$ 1,720,94912/31/18 $ 1,716,993 $ 2,493,27203/31/20
04/24/18 $ 6,268,45204/24/1810026807 - Lake Merced Green Infrastructure
$ 6,286,47804/24/18 $ 6,268,452 $ 7,316,07407/31/20
09/30/19 $ 5,432,09909/30/1910031676 - Sunnydale Green
Infrastructure
$ 5,072,58109/30/19 $ 5,432,099 $ 4,950,00111/30/20
08/31/18 $ 2,227,22108/31/1810031473 - Channel Green
Infrastructure
$ 2,198,79608/31/18 $ 2,227,221 $ 4,569,64809/17/20
Urban Watershed
Assessment
06/28/13 $ 3,102,67106/28/1310015816 - Urban Watershed
Assessment and Planning
Initiation
$ 3,102,67106/28/13 $ 3,102,671$ 3,102,67106/28/13
06/30/17 $ 14,260,86606/30/1710015817 - Urban Watershed Assessment and Planning
$ 14,155,92206/30/17 $ 14,260,866$ 14,260,84404/04/17
Advanced Rainfall and
Operation Decision System
06/29/18 $ 1,639,55206/29/1810029728 - Advanced Rainfall Prediction - Part 1
$ 1,488,62806/29/18 $ 1,639,552$ 3,254,00006/29/18
09/30/16 $ 967,57209/30/1610029729 - Operational Decision System Phase 1
$ 944,70909/30/16 $ 967,572 $ 1,000,92109/30/16
Flood Resilience Projects
05/06/16 $ 898,62305/06/1610026811 - 17th and Folsom Wet Weather Storage
$ 898,62305/06/16 $ 898,623 $ 1,012,35203/31/16
02/28/17 $ 2,176,24602/28/1710026814 - Flood Resilience Analysis (Planning Phase Only)
$ 2,176,24602/28/17 $ 2,176,246 $ 2,505,99905/31/17
12/30/16 $ 4,039,19012/30/1610026815 - Flood Resilience - Early Projects (Planning Phase
Only)
$ 4,024,92012/30/16 $ 4,039,190 $ 5,708,74912/30/16
03/29/19 $ 453,57603/29/1910026817 - Cayuga Ave
Stormwater Detention Project
$ 452,05303/29/19 $ 453,576 $ 8,253,00001/07/20
03/29/19 $ 175,54003/29/1910026819 - 17th and Folsom
Permanent Barriers
$ 175,54003/29/19 $ 175,540 $ 2,656,00004/02/18
Land Reuse
12/31/19 $ 84,805,83612/31/1910031815 - Land Reuse of 1800 Jerrold Avenue
$ 84,354,15112/31/19 $ 84,805,836$ 90,000,00002/01/19
TOTAL $ 346,618,389 $ 335,892,497$ 406,079,962 $ 346,618,389 66 - 2 - I. SSIP Quarterly Report
I. SSIP Quarterly Report
I. SSIP

II. Facilities and Infrastructure Program

- 2 - I. SSIP Quarterly Report
I. SSIP Quarterly Report
I. SSIP

1 Q1-FY2021-2022 (07/01/21 – 09/30/21)

1. PROGRAM DESCRIPTION
The Wastewater Facilities and Infrastructure
Program will encompass those capital
improvements that fall outside of the Sewer
System Improvement and Renewal and
Replacement Programs. These capital projects
are intended to provide for necessary upgrades
to aging facilities which are not addressed by
the SSIP or R&R to maintain their intended
functions. Projects will include improvement to
Treasure Island wastewater facilities and
improvements to wastewater support facilities
(office consolidation, Southeast Community
Facility).

The Wastewater Facilities and Infrastructure
Program will address the following challenges:
 Uphold the SFPUC Wastewater Enterprise
Levels of Service (LOS);
 Protect the structural integrity of critical City
infrastructure;
 Streamline core operational functions and
processes;
 Employ energy efficiency components,
stormwater management enhancements,
seismic upgrades, spatial improvements,
safety and security improvements, and other
essential improvements to modernize
existing facilities to current standards;
 Provide benefits to surrounding
communities.

2. PROGRAM STATUS
This Quarterly Report presents the progress
made on the Facilities and Infrastructure
program between July 1, 2021 and September
30, 2021.

The approved project budget and schedule
were developed and approved by the
appropriate Wastewater Enterprise Manager on
September 30, 2021. This is based on the project
team’s assessment at this time. However, it
should be noted that the project team is
currently focused on validating these estimates.

3. PROGRAM COST SUMMARY
Table 3 provides an overall program-level cost
summary of the Facilities and Infrastructure
Program. It shows the Expenditures to Date,
Current Approved Budget, Q1/FY21-22
Forecasted Costs, Cost Variance between the
Current Approved and Forecasted Cost, and
Variance Over Reporting Period. The Current
Approved Budget is $662.6 million and the
currently Forecast Cost (based on the proposed
project list) at completion is 676.7 million ($14.1
million over the Current Approved Budget).

Table 3. Program Cost Summary
Program Expenditures
to Date
($ Million)
(A)
Current
Approved
Budget
($ Million)
(B)
Q1/FY21-22
Forecasted
Cost
($ Million)
(C)
Cost
Variance
($ Million)
(D = B - C)
Variance
Over
Reporting
Period*
($ Million)
(E)
Facilities and Infrastructure
Program $161.81 $662.61 $676.68 ($14.08) ($14.08)
* Negative number is reflecting cost increases since last quarter, and positive number is reflecting cost reduction since last quarter.

2 II. WWE F&I Quarterly Report

4. PROGRAM SCHEDULE SUMMARY
Figure 4 and Table 4 compare the Current
Approved and Current Forecasted Schedules
for the Facilities and Infrastructure Program.

The Program schedule is under development,
the overall time frame is 20-30 years.

5. BUDGET AND SCHEDULE TREND

SUMMARY
Starting with the Q1 FY21-22 Quarterly Report,
a revised report format includes a new Table 5,
titled Budget and Schedule Trend Summary.

This Table 5 contains all approved SSIP projects
that are active and in any of the planning,
design, bid and award, or construction phases
of the project. The table excludes all Program
Management accounts, as well as any projects
that are either Not-Initiated, On-Hold, in Close-
Out or Completed.

Table 4. Current Approved vs. Current Forecasted Schedule Dates

Program
Current
Approved
Project
Start
Actual
Start
Current
Approved
Completion
Current
Forecasted
Completion
Schedule
Variance
(Months)
Facilities and
Infrastructure Program 01/01/11 01/01/11  01/29/32 01/29/32 -

Figure 4. Program Schedule Summary
Table 5. Budget and Schedule Trend Summary All Costs are shown in million.

1. The project delivery method for this project is Construction Manager/General Contractor (CM/GC).

2. The project delivery method for this project is Progressive Design-Built (DB).

3. This represents Forecasted project cost and project completion date at the time of award of construction contract, award of CM/GC scope, award of DB scope.

WWE - Facilities and
Infrastructure (F&I)
03/24/23 Q1 - FY21-22
10015546 New Treasure Island
Wastewater Treatment Plant2
FY21-30 06/18/18 04/02/19 12/30/21 N/A
10033820 Southeast Outfall
Condition Assessment &
Rehabilitation
FY21-30 07/01/19 06/30/23 08/30/24 06/27/25 01/22/26 Q1 - FY21-22 TBD Q1 - FY21-2210015557 Southeast Outfall
Condition Assessment &
Rehabilitation
FY21-30 07/01/19 TBD TBD TBD
07/01/19 01/31/18 01/31/18 07/31/19 01/13/20 Q1 - FY21-2210015556 Southeast Community Center at 1550 Evans 1
FY21-30
08/23/22 Q3 - FY20-21
10015554 Ocean Beach Climate
Change Adaptation Project
FY21-30 07/23/12 09/30/19 09/30/20 04/29/22
3 II. WWE F&I Quarterly Report Q1-FY2021-2022 (07/01/21 - 09/30/21)

6. PROJECT PERFORMANCE SUMMARY* All costs are shown in $1,000s as of 10/02/21 Current
Forecasted
Completion
(j)
Current
Forecasted
Cost
(d)
Cost
Variance
(f = c - d)
Expenditures
To Date
(e)
Active
Phase
()
(a)
Project Name Schedule
Variance
(k = i - j)
Current
Approved
Completion
(i)
Current
Approved
Budget
(c)
‡ CIP
Approved
Completion
(h)
‡ CIP
Approved
Budget
(b)
% Cost
Changes
(g = f/c)
(+++)
Facilities and Infrastructure
10033820 - Southeast Outfall Condition
Assessment & Rehabilitation
PL $ 839$ 33,775 - 04/01/30 09/30/30$ 33,775$ 33,775 04/01/300% (182) 10015546 - New Treasure Island Wastewater
Treatment Plant
DS $ 7,811$ 202,208 - 05/23/25 05/22/26$ 202,208$ 202,208 05/23/250% (364) 10015554 - Ocean Beach Climate Change
Adaptation Project
CN $ 19,291$ 183,489 ($13,566) 07/01/27 01/12/28$ 169,923$ 169,923 07/01/27-8% (195) 10015556 - Southeast Community Center @ 1550
Evans
CN $ 85,334$ 114,000 - 12/29/23 12 /29/23$ 114,000$ 114,000 12/29/230% - 10015557 - Southeast Bay Outfall Islais Creek
Crossing Replacement
DS $ 10,196$ 67,600 - 06/03/26 06 /03/26$ 67,600$ 67,600 06/03/260% -  Exclude projects with completed construction and projects that are no longer active (i.e., deleted projects, closed projects, and projects combined with other projects)
PL DS
BA
Planning Design
Bid & Award Multi-PhasesMPCN
 Phase Status Legend
Construction (+++) Negative number is reflecting cost overrun (Schedule delay) and positive number is reflecting cost underrun (Ahead of Schedule). Projects with a forecasted cost overrun greater than 10%, or forecasted delay of greater than 6 months or 10%, will be highlighted in grey. (++) Current Approved Budget and Schedule: The budget and schedule approved as part of 10-year CIP for FY21-30, plus any additional budget and schedule changes approved by the Commission as part of construction contract award.
(+) CIP Approved Budget and Project Completion Date: The budget and schedule approved as part of 10-year CIP for FY21-30.

Footnotes:
4 Q1-FY2021-2022 (07/01/21 - 09/30/21)

7. PROJECT STATUS REPORT
10033820 - Southeast Outfall Condition Assessment & Rehabilitation Description: This Wastewater Enterprise Capital Improvement Pro gram pro ject will include extensive condition assessment and rehabilitation of the Southeas t Water Pollution Control Plant (SEP) effluent force main. The Booster pump station was constructed in 1967 and last upgraded in 2002. The Booster Pump Station receives treated effluent from Southeast Treatment Plant via 72" gravity conduit. The dischar ge s ystem from Booster Pump Station consists of 42" and 36" parallel force mains under Islais Creek that ultimatel y discharge into 60" Southeast Outfall. The effluent outfall dischar ges into the San Francisco Ba y through the series of pipes at Pier 80. The outfall ends with 36" pipe and diffuser system that was replaced in 2012 using JOC Contract. The treated effluent flow conveyance is 50-60 million ga llons per day(MGD) average and 110 MGD peak throu gh the Southeast Outfall System. The underwater crossings have exhibited leaks 3 times in past 6 years and were repaired with JOC Contracts. The last limited condition assessment was performed in 2010-2011 and the report recommended the near-term and long-term actions for the entire Outfall system. The short-term action recommended that Islais Creek Underwater Crossing s replacement within 5 years and long-term action recommended the re-inspection and re-habilitatio n of the remaining system within 10 years. The Islais Creek underwater crossings replacement is currently at 35% de sign phase under separate project FAC04 Facilities and Infrastructure Program. This new project will thoroughly and completely evaluate the condition and remainin g life expectancy of the Southeast Outfall S ystem and implement the rehabilitatio n solutions to extend the useful life.

Project Status: Planning Environmental Status: Not Initiated Program: Facilities and Infrastructure
Project Cost:

Approved
Forecast
Actual
$33.78 M
$0.84 M
Forecast
Approved Jul-19 A pr-30
Jul-19 Se p-30
Project Schedule:
$33.78 M
Project Percent Complete: 4.1%
Actual Cost; Forecast Approved;
Bid
Advertisement
Construction
Final Completion
Environmental
ApprovalKey Milestones:

Construction
NTP
Current Forecast 04/05/3010/29/25TBD 04 /06/26
Southeast Outfall Segments
Progress and Status:

Southeast outfall was inspected on September 15, 2011
during the scheduled shutdown period of the
Southeast outfall system. The condition assessment o n
the interior of the onshore 60-inch RCCP was
performed b
y CCTV and laser equipment while that of
the offshore 54-inch DIP was performed by a diver.

Future inspections on the outside of the submer ged
54-inch DIP section is being planned for next quarter.

Issues and Challenges:

Due to delay in contract amendment, the outfall
inspection was dela
yed which pushed the forecas t
project completion further to September 2030.
5 II. WWE F&I Quarterly Report
10015546 - New Treasure Island Wastewater Treatment Plant Description: The objective of the project is to build a new wastewater treatment plant that will provide reliable service for the Treasure Island residents and meet the rec ycled water demands of the future redevelopment on the island. The existing facility was built by the United States Navy over 50 years ago and is past its useful life and no longer reliable. The existin g facilit y is also not capable of providin g rec ycled water and meetin g the needs of the residents on the redeveloped island.

Project Status: Design Environmental Status: Completed (EIR)Program: Facilities and Infrastructure
Project Cost:

Approved
Forecast
Actual
$202.21 M
$7.81 M
Forecast
Approved Jan-11 Ma y-25
Jan-11 Ma y-26
Project Schedule:
$202.21 M
Project Percent Complete: 7.0%
Actual Cost; Forecast Approved;
Bid
Advertisement
Construction
Final Completion
Environmental
ApprovalKey Milestones:

Construction
NTP
Current Forecast N/A1 1/21/2504/18/19 01/18/23
Rendering of the proposed Treasure Island Wastewater
Treatment Plant
Progress and Status:

Project team continues to work on the development of
the Request for Proposals document and supportin g
material. Pro ject team continues to coordinate with
grants and loans specialist to secure SRF and WIFIA
funds. Coordination is ongoing with site preparation,
geotechnical improvements, and other project activities with Treasure Island Community Development (TICD)
and Treasure Island Development Authority (TIDA).

Issues and Challenges:

The DB-132 RFP issuance was dela yed to December
2021 to evaluate the impact of current market
conditions on the procurement approach. With marke t
conditions somewhat stabilizing, the procuremen t
approach was finalized with a fixed-price
Design-Build. The desi
gn consultant contrac t
(PRO.0073) has also reached its capacit y durin g this
period and will require a contract modificatio n
including Contract Monitorin g Division and
Commission approval. This delay time was used by the
Project Team to conduct outreach to two prequalified
Design-Build teams and earl y input was received o n
the draft technical design criteria package.
6 Q1-FY2021-2022 (07/01/21 - 09/30/21)
10015554 - Ocean Beach Climate Change Adaptation Project Description: The pro ject will develop a comprehensive shoreline mana gement and protection plan a gainst bluff erosion and climate-chan ge induced sea level rise alon g Ocean Beach south of Sloat Boulevard consistent with the recommendations in the 2012 Ocean Beach Master Plan (OBMP). This pro ject is necessary to protect the integrity of wastewater assets built to protect public health and the environment, includin g the Lake Merced Tunnel, the Westside Pump Station and the Oceanside Tr eatment Plant. The project includes a) Short-term Improvements [STI] to provide interim (2015-2022) erosion protection and improved beach access [e.g., sand backpass/stabilization and placement of sand bags], b) Army Corps of Engineers Section 204 beach nourishment [ACOE] (e.g., beneficial reuse of dredged sand to prov ide erosion protection), and c) Long-term Improvements [LTI] that will address a comprehensive shoreline management and protection plan.

Project Status: Construction Environmental Status: Active (EIR)Program: Facilities and Infrastructure
Project Cost:

Approved
Forecast
Actual
$169.92 M
$19.29 M
Forecast
Approved Jul-12 Jul-27
Jul-12 Jan-28
Project Schedule:
$183.49 M
Project Percent Complete: 10.8%
Actual Cost; Forecast Approved;
Bid
Advertisement
Construction
Final Completion
Environmental
ApprovalKey Milestones:

Construction
NTP
Current Forecast 03/05/2109/14/15(A) 09/10/14 01/07/16 N/A0 4/26/22(B) 02/09/21 10/19/21
07/09/2712/12/22(C) 04/03/23 07/11/23
(A) Short Term Improvements (STI) represent multi-year, as-needed contracts WW-607, WW-667 and WW-714. (B) The Army Corps of Engineers (ACOE) will be responsible for construction (no Bid & Award). (C ) Long Term Improvements (LTI)
Aerial Photo of ACOE Sand Placement
Progress and Status:

A) STI: Award of the contract, WW-714, was approved
by the Commission on July 27, 2021. Annual
monitoring indicated that sand is needed to protect the Lake Merced Tunnel. Sand was placed as part of the
ACOE phase in August and September 2021.

B) ACOE: The ACOE awarded a contract for Beneficial
Reuse of dredged sand at South Ocean Beach. The
project mobilized for construction in July 2021 and
placed nearly 300,000 CY of material on Ocean Beach.

C) LTI: This is the first CCSF Climate Chan ge
Adaptation Pro ject requirin g a hi gh level o f
coordination with other CCSF Agencies; ne gotiations
on funding continues at a very slow rate and continues
to impact overall project progress. 65% desi gn
completed: Screencheck of DEIR under development.

Issues and Challenges:

The forecasted budget increase of $13.5M is lar gely
related to a chan ge in the escalation rate and estimates for construction management. The forecasted dela y o f
6 months is related to delays in the completion of 65%
design, lon
ger anticipated durations needed for
achieving 95% and 100% design drawings and an
increase in the time between contract award and NTP
based on historical data related to large, complicated

projects.
7 II. WWE F&I Quarterly Report
10015556 - Southeast Community Center @ 1550 Evans
Description: The Southeast Communit y Center pro ject will serve to address the SFPUC’s commitment to the mitigation measure for the expansion of the Southeast Plant (SEP) b y constructing a new communit y center at 1550 Evans. The project will include a childcare center, cafÃ ©, multipurpose space fo r meetings, events, and workshops, and co-working office and classroom space for community-based or ganizations providin g 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 ran ge of social services supporting workforce development and education for Southeast residents of all ages.

Project Status: Construction Environmental Status: Completed (CatEx)
Program: Facilities and
Infrastructure
Project Cost:

Approved
Forecast
Actual
$114.00 M
$85.33 M
Forecast
Approved Jul-12 Dec-23
Jul-12 Dec-23
Project Schedule:
$114.00 M
Project Percent Complete: 74.3%
Actual Cost; Forecast Approved;
Bid+
Advertisement
Construction
Final Completion
Environmental
ApprovalKey Milestones:

Construction
NTP
Current Forecast N/A1 2/31/2210/30/18 01/13/20
+ The project delivery method for this project is construction Manager/General Contractor (CM/GC).

Southeast Community Center construction work in
progress
Progress and Status:

The project construction is 81% complete, and the
construction is proceeding with enclosing the walls
and the building. LBE, local workforce and community
participation are reported in monthly newsletters and
on the project website,
www.southeastcommunitycenter.com.

Issues and Challenges:

There is a significant delay in getting permanent power from PG&E. The pro ject team is doin g ever ything
possible to move it forward.
8 Q1-FY2021-2022 (07/01/21 - 09/30/21)
10015557 - Southeast Bay Outfall Islais Creek Crossing Replacement Description: This Wastewater Enterprise Capital Improvement Pro gram project will include improvements to the Southeast Water Pollution Control Plant (SEP) effluent force main crossin gs at Islais Creek and modifications to the Booster Pump Station. SEP is the SFPUC’s largest wastewater facility treating almost 80% of the Cit y’s dry and wet weather flows.

Major improvements are planned to ensure that the SE P facilities maintain perm it compliance and operate reliably. This pro ject primaril y addresses the portion of effluent dischar ge outfall into the San Francisco Ba y through the series of pipes at Pier 80. Following improvements are needed to address aging infrastructure:
- Pipeline replacement within the Islais Creek
- Restoration of access manholes for future inspection and maintenance - Improving flow velocity with new pipeline material
- Providing redundancy and flexibility for operation
- Pipin
g isolation improvements to the Booster Pump Station
Project Status: Design Environmental Status: Active (MND)Program: Facilities and Infrastructure
Project Cost:

Approved
Forecast
Actual
$67.60 M
$10.20 M
Forecast
Approved Sep-16 Jun-26
Sep-16 Jun-26
Project Schedule:
$67.60 M
Project Percent Complete: 19.2%
Actual Cost; Forecast Approved;
Bid
Advertisement
Construction
Final Completion
Environmental
ApprovalKey Milestones:

Construction
NTP
Current Forecast TBD TBDTBDTBD
Current pipeline crossing at Islais Creek
Progress and Status:

As stated previously, after presentin g the alternatives to management, the project has been put on hold.

Project is being re-evaluated as part of upcomin g
Capital planning efforts.

Issues and Challenges:

As mentioned previously, due to a challen ging
alternatives evaluation process, the pro ject scope is
currently being reconsidered, thus schedule and
budget is impacted and yet to be determined.
9 II. WWE F&I Quarterly Report Q1-FY2021-2022 (07/01/21 - 09/30/21)

8. On-Going Construction**
Actual
%
Complete
CostSchedule
(Cal. Days)
NTP
Date
Approved
Construction
Final
Completion
Variance
(Approved - Forecast)BudgetSchedule
Construction Contract Current
Forecasted
Cost*
Current
Forecasted
Construction
Final
Completion*
Approved
Contract
Cost
Facilities and Infrastructure
$ 74,031,58401/13/2010015556 Southeast Community
Center @ 1550 Evans 81.0%- ($2,980,212)12/31/22 $ 71,051,37212/31/22 $ 71,051,372 $ 74,031,584
Program Total
for On-Going
Construction
Current
Forecasted Cost
Approved
Contract Cost
Variance
($2,980,212) (4.2%)
Cost Percent
Note: * The Forecasted Cost includes all approved, pending, and potential change orders, and Final Completion Date includes all approved, pending, and potential change orders, and trends.
** This table is reflecting Active construction contract with original contract amount greater than $1M. 10 Q4-FY2013-2014 (04/01/14 - 06/30/14) Q1-FY2021-2022 (07/01/21 - 09/30/21)

10. COMPLETED PROJECTS
No projects are currently completed.

III. Renewal and Replacement Program

1 Q1-FY2021-2022 (07/01/21 – 09/30/21)

1. PROGRAM DESCRIPTION
The Wastewater Enterprise (WWE) Renewal
and Replacement Program (R&R) is a
continuing annual program that seeks to
address deficiencies in two wastewater
infrastructure categories: R&R Collection
System and R&R Treatment Facilities. The goal
of the R&R Program is to meet the endorsed
levels of service goals, regulatory permit
compliance, system reliability and
functionality, and sustainable operations of the
City’s sewer system. The R&R Program also
complies with the State requirement that a
provision be made for the periodic repair and
replacement of sewer system facilities.

San Francisco’s sewer collection system was
installed in phases beginning in the early
1870’s. Many of the sewers are near the end of
their useful life and are in need of urgent
attention in order to continue to function at
proper capacity and to meet regulatory
standards. An asset management approach
was developed to prioritize which assets within
the sewer system should get attention first. For
the R&R Collection System, the asset
management base approach factors in the
physical condition of the sewer, age, location,
risk, public safety, Department of Public
Work’s street paving schedule, and various
other factors. Approximately 12.4 miles of
sewer replacement work was awarded in FY 13-

14. In FY 14-15 the sewer replacement mileage
target subsequently increases to 15 miles to
meet Commission endorsed Level of Service
goals.

The R&R Treatment Facilities projects are
prioritized based upon regulatory compliance,
condition assessments, Operation staff
recommendations, and Level of Service goals.

These projects seek to extend the useful life of
treatment facility assets throughout San
Francisco by helping to maintain their
treatment capacity and performance and enable
WWE to maintain regulatory compliance with
Regional Water Quality Control Board
(RWQCB) National Pollutant Discharge
Elimination System ( NPDES) permits and Bay
Area Air Quality Management District
(BAAQMD) requirements.

2. PROGRAM STATUS
This Quarterly Report presents the progress
made on the Renewal and Replacement
Program (R&R) projects between July 1, 2021
and September 30, 2021.

The approved project budget and schedule
were developed and approved by the
appropriate Wastewater Enterprise Manager on
September 30, 2021. This is based on the project
team’s best assessment of the projects at this
time. However, it should be noted that the
project team is currently focused on validating
these estimates.

Figures 2.1 and 2.2 show the total number of
active projects remaining in each phase of the
R&R Collection systems and R&R Treatment
Facilities programs as of September 30, 2021.

Figure 2.1 Total Number of Active R&R
Collection Systems Projects in R&R Program

2 III. WWE R&R Quarterly Report

The Wastewater R&R Collection System Sewer
Replacement Program has an annual budget of
$81.2 million in FY22 to award a target of 13.5
miles of sewer replacement work in San
Francisco.

Figure 2.3 shows the target and actual award
miles of sewer improvement projects that have
been awarded to date and are forecasted to be
awarded. The Wastewater R&R Collection

System Sewer Replacement Program has
awarded approximately 1.8 miles of sewer
replacement work in FY22.

Figure 2.4 shows the annual total program
expenditure by fiscal year for the R&R
Collection System Sewer Replacement program.

3. PROGRAM COST SUMMARY
Table 3 provides an overall program-level cost
summary of the R&R Program. It shows the
Expenditures to Date; Current Approved
Budget and Current Forecasted Cost; and the
Cost Variance between the Approved Budget
and Forecasted Cost.

The total Approved Budget for the R&R
Program is $1.099.0 million and the Current
Forecasted Cost at completion is $1,088.8 million

($10.2 million under the Current Approved
Budget).

Figure 2.2 Total Number of Active R&R
Treatment Facilities Projects in R&R Program
Figure 2.3 Wastewater R&R Collection System - Sewer
Improvements - Award Linear Miles by Fiscal Year
Figure 2.4 Wastewater R&R Collection System - Sewer
Improvements - Program Expenditure by Fiscal Year

3 Q1-FY2021-2022 (07/01/21 – 09/30/21)
Table 3. Program Cost Summary
Subprograms
Expenditures
to Date
($ Million)
(A)
Current
Approved
Budget
($ Million)
(B)
Q1/Fy21-22
Forecasted
Cost
($ Million)
(C)
Cost
Variance
($ Million)
(D = B - C)
R&R Collection Systems $644.60 $909.34 $899.14 $10.20
R&R Treatment Facilities $133.67 $189.66 $189.66 -
Program Total $778.28 $1,099.00 $1,088.80 $10.20

4. PROGRAM SCHEDULE SUMMARY
Figure 4 and Table 4 compare the Current
Approved and Current Forecasted Schedules for
the R&R program. The Approved Schedule
completion for the overall R&R program is
March 2023. The overall R&R Program is
currently forecasted to be completed in March
2023.

Table 4 Current Approved vs. Current Forecasted Schedule Dates Sub-Program
Current
Approved
Project
Start
Actual
Start
Current
Approved
Completion
Current
Forecasted
Completion
Schedule
Variance
(Months)
R&R Collection Systems 07/01/10 07/01/10 03/31/23 03/31/23 - R&R Treatment Facilities 07/01/10 07/01/10 02/12/23 02/12/23 - Overall Program 07/01/10 07/01/10 03/31/23 03/31/23 -
Figure 4. Program Schedule Summary

III. WWE R&R Quarterly Report Q1-FY2021-2022 (07/01/21 - 09/30/21)

5. PROGRAM PERFORMANCE SUMMARY* All costs are shown in $1,000s as of 10/02/21 Current
Forecasted
Completion
(j)
Current
Forecasted
Cost
(d)
Cost
Variance
(f = c - d)
Expenditures
To Date
(e)
Active
Phase
()
(a)
Program Name Schedule
Variance
(k = i - j)
Current
Approved
Completion
(i)
Current
Approved
Budget
(c)
‡ CIP
Approved
Completion
(h)
‡ CIP
Approved
Budget
(b)
% Cost
Changes
(g = f/c)
(+++)
Renewals and Replacements
15722 - R&R Collection Systems MP $ 644,601$ 899,140 $ 10,200 03/31/23 03 /31/23$ 909,340$ 793,640 03/31/221% - 15724 - R&R Treatment Facilities MP $ 133,675$ 189,660 - 02/14/23 02 /14/23$ 189,660$ 163,035 02/14/220% -  Exclude projects with completed construction and projects that are no longer active (i.e., deleted projects, closed projects, and projects combined with other projects)
PL DS
BA
Planning Design
Bid & Award Multi-PhasesMPCN
 Phase Status Legend
Construction (+++) Negative number is reflecting cost overrun (Schedule delay) and positive number is reflecting cost underrun (Ahead of Schedule). Projects with a forecasted cost overrun greater than 10%, or forecasted delay of greater than 6 months or 10%, will be highlighted in grey. (++) Current Approved Budget and Schedule: The budget and schedule approved as part of 10-year CIP for FY21-30, plus any additional budget and schedule changes approved by the Commission as part of construction contract award.
(+) CIP Approved Budget and Project Completion Date: The budget and schedule approved as part of 10-year CIP for FY21-30.

Footnotes:
4 Q1-FY2021-2022 (07/01/21 - 09/30/21)

6. PROJECT STATUS REPORT
15722 - R&R Collection Systems
Description: The purpose of the Wastewater Enterprise (WWE) Renewal and Replacement Program (R&R) Collection System Sewer Improvements pro ject is to maintain the existin g functionality of the sewa ge collection system and address planned and emer gency pro jects for repair and replacement of structurall y inadequate sewers. This project consists of the following sub-projects : small diameter (less than and equal to 36-inch) sewer improvements, small diameter (less than and equal to 36-inch) sewer condition assessment, spot sewer replacement, large diameter (greater than 36-in ch) sewer condition assessment, large diameter ( greater than 36-inch) sewer improvements and sewer tran sport storage box condition assessment. B y utilizin g an asset management approach, which factors in: physical cond ition, age, location, risk, public safety, pavin g schedule and other factors, aging and failed portions of the collection system are identified and replaced.

Program Status: Multiple
Phases
Environmental Status: Completed Program: Renewals and
Replacements
Project Cost:

Approved
Forecast
Actual
$909.34 M
$644.60 M
Forecast
Approved Jul-10 Mar-23
Jul-10 Mar-23
Project Schedule:
$899.14 M
Project Percent Complete: 80.0%
Actual Cost; Forecast Approved;
Bid+
Advertisement
Construction+
Final Completion
Environmental++
ApprovalKey Milestones:

Construction
NTP+
Current Forecast Various VariousVariousSee Note++
+ See Section 7 for the active construction contracts information. ++On-Going Construction Projects identified in Section 7. were all covered under exemption determinations.

Progress and Status:

The summar y below shows the total number of
projects in each phase of the pro gram as of September
30, 2021.

The two-hundred eighty (280) WWE Collection
Systems projects are distributed as follows:

Planning:                2
Design:                 27
Bid & Award:       21
Construction:      20
Closeout:             23
Completed:         187

During this Quarter, 6 new projects were initiated, 9
projects were advertised, 3 pro
jects were
awarded/awaiting NTP, 2 project received NTP, 6
projects completed construction and 2 pro jects closed
out.

Issues and Challenges:

None at this time.
5 III. WWE R&R Quarterly Report
15724 - R&R Treatment Facilities
Description: The purpose of the Wastewater Enterprise ( WWE) Renewal and Replacement (R&R) Treatment Program is to extend the useful life of the WWE treatment facility assets. The R&R Treatment Facilities pro jects are prioritized based upon regulatory compliance, condition assessments, Operation staff recommendations and Level Of Service goals.

Program Status: Multiple
Phases
Environmental Status: On-going Program: Renewals and
Replacements
Project Cost:

Approved
Forecast
Actual
$189.66 M
$133.67 M
Forecast
Approved Jul-10 Feb-23
Jul-10 Feb-23
Project Schedule:
$189.66 M
Project Percent Complete: 83.0%
Actual Cost; Forecast Approved;
Bid+
Advertisement
Construction+
Final Completion
Environmental++
ApprovalKey Milestones:

Construction
NTP+
Current Forecast Various VariousVariousSee Note++
+ See Section 7 for the active construction contracts information. ++ Projects will be reviewed for CEQA compliance as they proceed.

Progress and Status:

The summar y below shows the total number of the
remaining projects in each phase of the pro gram as of
September 30, 2021.

The one-hundred nine (110) active WWE Treatment
Facility Repair projects distributed as follows:

Planning:         3
Design:            3
Bid/Award:   2
Construction: 7
Closeout:      30
Completed:
65 Equipment Purchase FY22 to Date: 4 equipmen t
purchases completed totaling $57,462.21.

Issues and Challenges:

None at this time.
6 III. WWE R&R Quarterly Report Q1-FY2021-2022 (07/01/21 - 09/30/21)

7. On-Going Construction**
Actual
%
Complete
CostSchedule
(Cal. Days)
NTP
Date
Approved
Construction
Final
Completion
Variance
(Approved - Forecast)BudgetSchedule
Construction Contract Current
Forecasted
Cost*
Current
Forecasted
Construction
Final
Completion*
Approved
Contract
Cost
R&R Collection System
$ 4,032,19902/06/1710015681-As-Needed Sewer Sealing
(WW-644) 94.1%- -10/08/21 $ 4,032,19910/08/21
$ 4,107,32506/15/2010033120-Various Locations Sewer
Replacement No. 6 (WW-677)

86.0%(164) -05/20/21 $ 4,107,32510/31/21
$ 4,409,28701/04/2110033122-Various Locations Sewer
Replacement No. 8 (WW-679)

41.9%60 -03/04/22 $ 4,409,28701/03/22
$ 9,689,82311/30/2010034355-As-Needed Spot Sewer
Replacement No. 40 (WW-693)

53.3%- -01/03/22 $ 9,689,82301/03/22
$ 2,052,12209/03/1910034564-As-Needed Sewer Cleaning
and Inspection (FY20) (WW-695)

82.2%- -11/21/21 $ 2,052,12211/21/21
$ 7,373,00011/30/2010034813-As-Needed Main Sewer
Replacement No. 8 (WW-697)

53.3%- -01/03/22 $ 7,373,00001/03/22
$ 8,155,11805/24/2110034814-As-Needed Spot Sewer
Replacement No. 41 (WW-698)

9.5%- -06/27/22 $ 8,155,11806/27/22
$ 1,915,28711/23/2010034829-As-Needed Sewer Cleaning
and Inspection (FY21) (WW-700)

38.6%- -06/15/22 $ 1,915,28706/15/22
Note: * The Forecasted Cost includes all approved, pending, and potential change orders, and Final Completion Date includes all approved, pending, and potential change orders, and trends.
** This table is reflecting Active construction contract with original contract amount greater than $1M. 7 III. WWE R&R Quarterly Report Q1-FY2021-2022 (07/01/21 - 09/30/21) Actual
%
Complete
CostSchedule
(Cal. Days)
NTP
Date
Approved
Construction
Final
Completion
Variance
(Approved - Forecast)BudgetSchedule
Construction Contract Current
Forecasted
Cost*
Current
Forecasted
Construction
Final
Completion*
Approved
Contract
Cost
R&R Treatment Plants
$ 2,461,00010/01/2010035390 - OSP Egg-Shaped Digester
Interior Lining Rehabilitation
(WW-706)

55.0%- -09/20/22 $ 2,461,00009/20/22
$ 44,195,160 $ 44,195,160
Program Total
for On-Going
Construction
Current
Forecasted Cost
Approved
Contract Cost
Variance
$0 0 %
Cost Percent
Note: * The Forecasted Cost includes all approved, pending, and potential change orders, and Final Completion Date includes all approved, pending, and potential change orders, and trends.
** This table is reflecting Active construction contract with original contract amount greater than $1M. 8 9
Q1-FY2021-2022 (07/01/21 – 09/30/21)

8. PROGRAMS IN CLOSE-OUT
No program is currently under close-out.

9. COMPLETED

PROGRAMS
No program is currently completed.

10 III. WWE R&R Quarterly Report

This page is intentionally left blank.

Q1-FY2021-2022 (07/01/21 - 09/30/21)

APPENDICES

1. PROJECT DESCRIPTIONS

2. APPROVED PROJECT-LEVEL SCHEDULE

3. LIST OF ACRONYMS
This page is intentionally left blank
Q1-FY2021-2022 (07/01/21 - 09/30/21)
APPENDIX 1. PROJECT DESCRIPTION

APPENDIX 1.1 SEWER SYSTEM

IMPROVEMENT PROGRAM

TREATMENT FACILITIES

Southeast Treatment Plant (SEP) Improvements

10015796 - SEP Biosolids Di gester Facilities
Project
Planning, engineering, and construction of the
new solids processing facilities will include solids
pretreatment; the thermal h ydrolysis process
(THP); anaerobic digestion; biosolids dewatering;
biosolids product storage and loadout; bio gas
utilization; odor control; automated control
systems; chemical facilities, and associated
appurtenances and piping.

Key BDFP facilities and processes consist of:
• Primary sludge (PS) and waste sludge (WAS)

pumping to the solids treatment processes, which
includes improvement to the existin
g WAS
pumping facilities.
• A consolidated Solids Pretreatment buildin g
that incorporates the followin g
processes/equipment: o WAS thickenin g usin g
gravity belt thickeners (GBTs) (3 units).
o Blending of thickened activated sludge (TAS)
and PS to produce combined primar y and active
sludge (CPAS).
o Screenin
g of CPAS usin g inline
strainpress-type screens (5 units).
o Pre-THP Cake Storage (3 hoppers).
o Pre-THP dewaterin
g of screened CPAS usin g
centrifuges (5 units).
• Thermal hydrolysis of dewatered, screened
CPAS using Cambi THP process (3 THP units)
and coolin g of the thermall y h ydrolyzed slud ge
(THS).
• Mesophilic anaerobic di gestion and di gested
sludge (DS) storage using digesters (5 silo-shaped
digesters).
• A Biosolids Dewaterin g buildin g that will
include the following processes/equipment:
o Dewaterin
g of di gested biosolids usin g belt
filter presses (BFPs) (4 units),
o Storage (4 silos) and load-out of dewatered

biosolids product using screw conveyors, and
truck hauling.
• Beneficial use of the bio
gas produced durin g
the digestion process. Biomethane Pipeline
In
jection is bein g considered as an alternative
biogas end use. The bio gas will be treated to
natural gas quality, in jected into an existin g
PG&E gas line, and then sold as a renewable
natural
gas or vehicle fuel in a potential
Public-Private Partners hip (P3) contract. This
alternate bio gas end use would provide the
SFPUC its hi ghest value and reduce local air
emissions in the SEP nei ghborhood due to the
elimination of electricity-producin g combustion
engines.
• Odor control facilities consisting of biofilters,

carbon units and ammonia scrubbers
• Process s ystems to support the BDFP facilities
including No. 2 water (W2 – chlorinated and
filtered plant secondary effluent) system upgrade,
plant air, polymer systems, and coolin g water
system. Ancillar y facilities will also include a
ferric chloride facility for struvite control, as well
as pumped plant recycle (PPR) pumpin g to
convey the liquids return streams from
thickening, pre-THP dewatering, and biosolids
dewatering.

The proposed site for the BDFP facilities is
adjacent to the existing SEP at 1800 Jerrold

Avenue (former Central Shops) and 1801 Jerrold
Avenue (former Asphalt Plant), and on portions
of the existing SEP property. Possible construction
staging areas for the BDFP include 1150 Phelps
Street (SFPUC’s former Greenhouses), 50 Quint
Street and/or Pier 94/96 SF Port properties.

The construction will be completed throu gh a
Construction Manager/General Contractor
delivery approach under two distinct scopes.

Scope I focus on the demolition and utilit y
relocation of existin g infrastructure at the pro ject
sites. Scope II addresses the construction of the
new biosolids facilities (the remainder of the
work).

10015807 - SEP New Headworks (Grit)
Replacement
The new 250 MGD headworks consists of ma jor
components / facilities as follows:
• New Influent Junction Structure and Influent
Monitoring:

A-1
Appendix 1 - SSIP Quarterly Report
o Construction of a new Influent Junction
Structure that will include a temporar y overflow
weir for excess wet weather flow.
o Construction of a temporar y connection
between the Influent Junction Structure and
Influent Control Structure.
o Construction of a new connection from Influent
Junction Structure to the new bypass,
o Demolition of the existin g Influent Control
Structure.
o Installation of a new influent monitorin g and
sampling system including: influent flowmeters,
pH and conductivity insertion probes, automatic
samplers, and manual sample ports.
• A new Primary Influent Distribution Structure:
o Construction of a new b
ypass around the wet
weather Headworks facilit y from the Influent
Control Structure to the primary influent conduits
that lead to the wet weather primar y
sedimentation basins (SEP 040/041).
• Upgrades to the Bruce Flynn Pump Station:
o Modifications to sewer connections and
mechanical/electrical modifications.
o Addition of new bar screens and up
grades to
the electrical system.
o Upon completion of these modifications,

demolish the Southeast Lift Station (SELS).
• A new Bar Screens, Washer-Compacters and

Screenings Handlin g Facilit y consistin g of four
multi-rake bar fine screens (three dut y plus one
standby), four screenings washer compactors, two
shuttle hoppers, and a
grit influent splitter
structure.
• A new Grit Basins, Grit Washers and Grit
Handlin
g Facilit y usin g either the HeadCell
(modular multi-tray grit tanks) or Pista360 ( grit
vortex) technology. This includes 12 HeadCell grit
tanks with 24 grit pump s or six Pista360 tanks
with 18 grit pumps. Both technologies involve 6
grit washers and two grit storage hoppers.
• A new Odor Control Facility, consistin g of a
two-stage s ystem with bioscrubbers followed b y
carbon adsorption.
• New 50 mgd influent pump station, includin g
influent piping and effluent force main, electrical
building and odor control.
• Two new primary substations, each with a
15-kV vacuum circuit breaker, substation type,

liquid-filled transformer, and a low-volta ge
power circuit breaker on the secondary side of the
transformer.
• Electrical, Instrumentation and Control
Rooms/Building.
• Demolition of both existin g Headworks
Facilities (SEP-011 and SEP-012).

10026824 - SEP Oxy gen Generation Plant
(Completed)
As a result of the Clean Water Act of 1972, the
secondary treatment proc ess, which is achieved
through the use of high purity oxygen (HPO),
was implemented at Southeast Plant. Durin g wet
weather the re gulatory permit requires that the
Southeast Plant treat up to 150 million gallons per
day, to the secondary level. The two existing, 66
tons per day (TPD), cr yogenic oxygen generation
plants that were placed in operation in 1981 are
becoming extremely difficult to maintain, and
have failed two times in the past year. Replacin g
the antiquated ox ygen plants with two
technologically advanced 45 TPD ox ygen
generation plants, will allow WWE Operations to
have optimum control on the utilization o
f
oxygen (based on the influent variations), thus
significantly reducing the energy consumption.

10015808- SEP Existin
g Di gester Roof Repairs
(Completed)
As part of the SSIP, a new biosolids handlin g
facility will be built to replace the existing system.

However, the existin g di gesters and associated
facilities must continue to handle all biosolids
generated b y primar y and secondar y treatment
operations at SEP until all planning, design,
construction, and commissionin g activities for
new facilities are completed. Under this project,
work will be completed to maintain existin g
digestion facilities in operation with sufficient
capacity and reliabilit y to produce Class B
biosolids until new facilities are available for
service. The pro
ject consists of repairs to the
existin g floatin g roof and associated
appurtenances (Digester 8), and replacement of
the existin g floatin g roofs and associated
appurtenances (Digesters 4, 6, 7 and Cake Bins 3
& 4). This project is currently at the closeout stage.

10026825 - SEP Primary and Secondary Clarifier

A-2
Q1-FY2021-2022 (07/01/21 - 09/30/21)
Upgrades (Completed)
This project will upgrade the mechanical,
structural and electrical components at the
primary and secondar y sedimentation tanks
(clarifiers) at SEP to address operational reliability
and compliance with re gulatory requirements for
liquid treatment. The major upgrades taking place
at the primar y sedimentation tanks include
replacing ke y mechanical and electrical
equipment and addressing structural repairs such
as concrete repairs and coatin g seven tanks and
influent channel. Covers for the primar y
sedimentation tanks and ventilation s ystem will
also be installed. Similarly, major upgrades for the
secondary clarifiers include replacin g ke y
equipment and retrofittin g existin g secondar y
clarifiers (8 of 16 included in this project).

Structural repairs will also be addressed
including concrete crack repairs and coating.

10002192 - SEP 521/522 and Disinfection
Upgrades
The ma jor components of the pro ject are as
follows:
• SEP 521 Post-Chlorination building upgrades
o Replacement of four electricall y actuated sluice
gates (96” x 96”) with new sluice gates and
hydraulic actuators.
o Modifications to the existing SEP 521 buildin g
to include a new Effluent Sampling Station, new
DCS Control Station, and up grade to the existin g
bathroom for ADA compliance.
o Electrical work (e.g. distribution panels,

transformers, power to various mechanical
equipment, refeeding source power from SEP 522,
and lighting).
o Mechanical work (e.g. effluent samplin
g
stations, pumps, pipes and valves, HVAC and
plumbing system).
o Instrumentation & Control (I&C) work (e.g.

chemical analyzers, new DCS workstations,
display screens, I/O cards, switches, associated
programming).
o Installation of related structural work (e.g.

demolition, equipment pad, anchorage).
o Demolition of two mud valves and actuators.
o Construction of new concrete access ramp and
modifications to sidewalk grating system.
• New building (SEP 522) to house electrical and

hydraulic controls
o Construction of a new Electrical and HPU
building (architectural, structural, and civil).
o I&C work (e.g. new PLC panel, I/O cards,

security system, network switches and associated
programming; and connectin
g various equipment
with control and monitorin g system to plant DCS
system).
o Mechanical work (e.g. new HPU, Compressor,

HVAC and Plumbin g S ystem and associated
piping work).
o Electrical work including (e.g. six new variable

frequency drives for W3 pump motors, MCCs,
switchboards, an emergency generator,
distribution panels and lighting).
• Improvements to the No. 3 Water S
ystem
(SEP-920)
o Installation of six new 200 HP W3 pumps and

motors, associated pipin g and valves as well as
control and monitoring systems. This includes
related civil work such as site drainage, grading
and paving around the W3 pump area.
o Demolition and modification of portions of the
exiting site security wall and fence, includin g
installation of new vehicle gates and temporar y
asphalt vehicle access path.
o Removal of four existing W3 pumps, two

strainers, appurtenances, associated valves and
piping in SEP-540.
• Replace wood stop logs at SEP 540 – Effluent

Control Structure.
• Replace gates and actuators in SEP-200 Aeration

Tanks, SEP-525 Primary Effluent and Disinfection
Facility, SEP-540 Effluent Control Structure, and
SEP-545 Vault V.
• Replace valves and improve

actuators/structures at SEP 530 – Chlorine
Contact Channel related to W3 pump system.
• Replace dewaterin
g pump and submersible
sump pump, and install new h ydraulic panel in
SEP-526 Junction Structure.

10015809 - SEP Facility-wide Distributed Control

System Upgrade
This project addresses distributed control s ystem
(DCS) up grades within the Southeast Pollution
Control Plant (SEP), Oceanside Pollution Control
Plant (OSP), North Point Wet Weather Facilit y
(NPF), Channel Pump Station (CHS), Westside
A-3
Appendix 1 - SSIP Quarterly Report
Pump Station (WSS), and Bruce Fl ynn Pump
Station (BFS). Under this project, OSP, NPF, and
WSS DCS upgrades include planning/desi gn
only to ensure system-wide consistency. Both
hardware and software upgrades integrating field
instrumentation, control devices, communications
hardware, processing hardware, interface
hardware, and associated software packa ges into
a unified s ystem are required to provide
real-time, system-wide monitoring and control.

Coordination of monitoring parameters in various
systems to reflect geo-spatial relationships will
also be required to maintain compatibilit
y and
consistency of the input data used for process
control.

10015810 - SEP Seismic Reliability and
Condition Assessment Improvements
As part of the condition assessment effort,

numerous seismic, conditional and operational
issues associated with the existin
g facilities will
require remedial attention before other pro gram
projects are completed. This pro ject represents
immediate improvements to the existin g facilities
at SEP identified as part of the condition
assessment effort that are not specificall y
included as part of another near-term SSIP Phase
1 project. This pro ject includes items for
rehabilitation such as concrete spallin g repair and
seismic retrofit of priority process buildings.

Seismic retrofit and structural repairs to the
Sedimentation Buildin
g and channel structures
(SEP 530 Contact Channel, SEP 540 Effluent
Control Structure, 6’ reinforced concrete pipe
from SEP 540 to Booster Pump Station, Conduits

C/D/E, SEP 525 Box Channel, and 9’ reinforced
concrete pipe to Junction Structure #5) will be
completed.

10026826 - SEP Existin g Di gester Gas Handlin g
Improvements (Completed)
The project consists of:
• Process up grades addressin g deficiencies
related to Digester Gas Compressors, Heat
Exchangers and Controllers, Combined Primar y
Activated Sludge (CPAS) Tank, Boiler and Boiler
Stacks, Waste Flare and Co
generation Coolin g
Water System, and B100 Biofuel Tank (EPA
permit compliance).
• Building systems and odor control unit (OCU)
upgrades such as replacing Roof Drains, OCUs
and upgrading ventilation and OCUs, Roo f
Replacement and Air Compressor (BAAQMD
Permit Application).
• Electrical Upgrades related to External Li ghting
Upgrades and installing Fire Alarm Building 800
(safety).
• Control Up
grades such as installin g CO Gas
Monitors and Replacin g Di gester Gas Flow
Meters (safety).
• 300 feet of waste gas piping and appurtenances.

10002284 - SEP Power Feed and Primary
Switchgear Upgrades
The project consists of:
• A new redundant power service from the
Potrero substation provided b
y the Power
Enterprise.
• Upgrade existing Hunters Point feed to 12 MW

by PG&E.
• Up
grade main switch gear to provide adequate
power for all existin g SEP electrical loads and
SSIP SEP projects demands and peak loads.
• Replacement/upgrade fifteen (15) a
ging
existing primary unit substations at SEP.
• Integration of Bruce Fl ynn Station and Booster
Pump Station in to SEP MV PDS to take
advantage of SEP redundant power feed instead
of separate second feeds for these facilities from
PG&E.
• Enhanced Ener
gy Monitoring and Mana gement
System (EMMS) for the MV power distribution
system.
• Coordination with other SEP pro
jects and
Biosolids Digester Facilities Project (BDFP) in
particular to coordinate construction of a unified
emer
gency power distribution s ystem for SEP in
place of the several emergency generators that are
currently being utilized and/or in the process o f
being constructed to provide emer gency power
for critical processes.
• Construct a duct bank from the main
switchgear to an electrical MH, in close proximit
y
to the BDFP, where BDFP will extend the power
supply to its facility.

10015811 - SEP Oxygen Generation Plant 01

(Completed)
A-4
Q1-FY2021-2022 (07/01/21 - 09/30/21)
The new liquid oxygen (LOX) facilit y scope o f
work is as follows:
• Demolition Work
o Removal of three existing LOX storage tanks
o Removal of four existing vaporizers
o Removal of two existin g Cr yogenic Ox ygen
Plants
• Structural Work
o Torque down piles
o Concrete foundation floor slabs for LOX stora
ge
tanks and vaporizers
o Concrete trench
• Installation Work
o Installation of four vertical LOX storage tanks
o Installation of four LOX vaporizers
o Installation of a vacuum insulated pipin
g for the
package system
o Installation of a LOX Unloading Station

10015553 - Biofuel Alternative Ener
gy
(Completed)
A recent trend in the wastewater industr y
involves the addition of fats, oil, and grease
(FOG) or other high-strength waste (HSW)
directly into di gesters to increase di gester gas
production and maximize the amount o f
renewable energy production from cogeneration.

Due to the existin g capacit y constraints and
condition of the biosolids facilities at the SEP, the
addition of large quantities of FOG or other HSW
is not currently feasible. While inedible kitchen
grease (IKG) is currentl y accepted at the SEP
Yellow Grease Facility, onl y the mar ginal grease
is directly injected to the digesters, which consists
of residual solids and moisture that is removed
from the raw IKG and represents less than one
percent of the dail
y volatile suspended solids
loading to the digesters. Therefore, while not an
option for the existing biosolids facilities, FOG
and HSW addition could be a component of the
new biosolids digesters project. The Biofuel
Alternative Ener
gy Project aims to determine if it
is feasible and cost-effective for the SFPUC to
generate bioenergy (e.g. biofuel or co generated
power) as a b yproduct of processin g the FOG
and/or food waste collected throughout the City.

This project was originally initiated in 2011 before
SSIP Phase 1 validation efforts began in 2012, but
has been placed on hold until considered
necessary.

10037353 - SEP 550 Booster PS Condition
Inspection & Interim
This pro
ject includes condition assessment of the
influent channel and wet wells (confined space
entry), as well as a bud get allowance to perform
concrete rehab to two wet wells and minor repairs
to the influent channel. A firmer estimate to

complete the repairs will depend on the results o f
the inspection. To inspect the influent channel,
work must occur durin g dr y weather and the
plant must either be shut down or treated effluent
diverted to Quint Street Outfall (QSO). Shut
downs may last up to 8 hours, and
coordination/approval is needed with the
Regional Water Qualit y Board to allow diversion
through QSO. Mechanical equipment rehab are
also included as part of the interim
improvements. These include:
• Replace sump pumps
• Replace water heater
• Replace air relief valves
• Replace (3) booster pumps (#1, 2 & 4)
• Replace all Variable Frequency Drives (VFD) (4)

SEP - 2 - SEP, Booster PS, & BFS Security
Enhancements
The pro
ject involves the followin g securit y
upgrades:
• Up
grading card readers and door contacts at all
perimeter doors and ensuring proper operation
• Replacing and furnishin g gates and gate
operators including struct ural support, electrical
power and controls
• Addin
g protective ca ges around outdoor
chemical and electrical equipment, includin g an
allowance for replacing/repairin g the existin g
perimeter fence and fence support as needed
• Furnishing, installing, and confi
guring servers
for video recording, management and analytics
• Confi
guring securit y fiber optic connectivit y
and addin g video camera units and local
recording
• Prunin
g the landscapin g to establish clear
zones, adding new security signage, and
upgrading to dusk- activated LED lighting
• Establishin
g a visitor mana gement system and
installing turnstiles
A-5
Appendix 1 - SSIP Quarterly Report
• Monitoring improvements (e.g. developin g
mobile tablet securit y video monitorin g
capability, establishin g a securit y monitorin g
center, a tablet-based securit y incident response
reporting template and settin g up an automatic
video archivin g process across all Wastewater
Enterprise (WWE) sites)
• Providing interior intrusion detection of critical
assets
• Addin
g interior presence sensin g connected to
an intrusion detection panel and alarmin g to
security
• Up
grading UPS backup power to serve security
components
• Adding new security signage with "No
Trespassing", applicable penal code and
emergency contact information
• Adding a main distribution frame (MDF) to

BFS.

This project also includes SEP Fire Alarm, PA
system, business network and radio
communications.

SEP - 3 - Oxygen Generation (SEP 275)
Reliability Upgrades
An evaluation of the VPSA ox
ygen generation
system is required and should include a root
cause anal ysis to determine wh y the existin g
oxygen system is not operating per design.

Measures to reliabl y meet current ox ygen
demands and long-term alternatives such as
adding or replacing VPSA modules, or replacin g
the entire s ystem with an alternative ox ygen
supply system, should also be evaluated. Future
projected oxygen demands should be considered,
which ma y chan ge based on plant operation
modifications. If more strin gent nutrient removal
regulations are imposed in the future, South East
Plant (SEP) will no lon ger employ a pure ox ygen
process. The cost allowance for the pro ject is
based on addin g a third module to the current
VPSA system to provide redundancy, althou gh
this is not necessaril y the preferred outcome for
the project.

10037776 - SEP Facilities Interim H&S Imp (SEP

850 & 930)
The project at SEP 850, SEP 930 and SEP 940
involve completin g health and safet y
improvements, including: En gineering Buildin g
(SEP 850) Health & Safety Improvements (Install
power assisted door opening devices; Address
leakage and structural rehabilitation works on
water damaged walls and ceilings; Install fall
protection where required; Replace or up grade
the HVAC system) A seismic evaluation will be
undertaken at a later stage as part of the "Seismic

Evaluation and Retrofit" Project, which will assess
and recommend seismic improvements to SEP
850. Admin Building (SEP 930) Health & Safet y
Improvements (Install emer gency exit li ghting
and other required safety equipment; Install
power assisted door opening devices, if required;
Install fall protection where required; Replace or
upgrade HVAC s ystem and ventilation includin g
lab fume hoods, where required; Remove or
relocate fire-corridor obstructions; Address water
ponding issues) A seismic evaluation will be
undertaken at a later stage as part of the "Seismic
Evaluation and Retrofit" Project, which will assess
and recommend seismic improvements to SEP
930. Maintenance Building (SEP 940) Health &
Safety Improvements (Install emer gency li ghting
and exit signs at access door to roll-up door;
Remove tripping hazards at threshold (uneven
door landing on pull side))

10037330 - Primary Treatment (SEP 040/041)
H&S Improvements
This pro ject involves demolition of the buildin g
superstructure at South East Plant (SEP) 040/041
and replacement of all remainin g deteriorated
items. To control odors, the sedimentation tanks
would be covered in a similar fashion to the
covers on the sedimentation tanks at SEP 042.

Ventilation of the covered tanks would be
required to protect concrete surfaces from
deterioration, and an odor control unit would be

required to treat foul air from the covered tanks.

SEP - 8 - SEP Condition Improvement Projects -
Part 1
Specific rehabilitation and mechanical equipment
related work includes the following:

Primary Sed Tanks (SEP 042) Rehab:
• Evaluate primar
y effluent butterfl y valves and
isolation sluice gates, • Repair exposed a ggregate
and concrete spalling on deck, • Evaluate influent
A-6
Q1-FY2021-2022 (07/01/21 - 09/30/21)
gates A, B & C on top of deck (gate C is leaking on
Headworks construction site), • Install emergency
lighting in the below grade gallery.

Plant Effluent Control Structure (SEP 540) Rehab:
• Repair piping and evaluate mixers.

Sodium Bisulfite Tanks (SEP 515) Rehab:
• Replace sump pumps, recirculation pump,
storage tanks, valves on transfer pumps, and
address corrosion on pump unit, • Evaluate
feasibility of relocatin g the s ystem closer to the
Headworks area, • Assess health and safet y
signage on tank (was observed to be inconsistent)
and replace if required, • Evaluate safet y barrier
at top of ladder (none observed) and install if
required.
10037331 - Maintenance Building (SEP 940)
Interim Improvement
Building 940 is a critical interim pro ject for South
East Plant (SEP). This is an interim pro ject while
the long-term vision and improvements under the
SEP Campus Plan is being developed. Currentl
y
these crews are shoehorned into facilities not
designed for the maintenance of electronic
equipment. A new robust shop area is essential to
be able to maintain reliable treatment facilities.

The new maintenance shops included under
Biosolids Digester Facilities Project (BDFP) do not
address these crews. The following improvements
form the basis of this project:
• Space will be modified to include interim
Electrical and Instrumentation and Controls (I&C)

shop areas.
• HVAC Improvements includin g evaluation
(and installation as-needed) of wet grinder
filtration system, condensing unit, and weldin g
exhaust system)
• H&S Improvements (emergency lights, signs,
trip hazards, safe roof access)

Oceanside Treatment Plant (OSP)
Improvements

10029736 - Westside Pump Station Reliability
Improvements
The project consists of:
• Replacement of existin g bar screens and
addition of screenin g washin g and compaction
systems.
• Construct an interconnection between the
existing dr y weather and wet weather channels
downstream of the new screens.
• New HVAC system (cooling improvements) to
manage rejected heat from electrical equipment.
• Replacement of existin
g wet weather pumps to
provide pump redundancy. The construction
would take place within the existin g structure
and includes the following major components:
o Four new submersible pumps
o 200 linear feet of 54-inch force main
• Increasin
g the power feeder capacit y at WSS to
account for additional wet weather pumpin g
capacity to allow power source redundancy. The
two new power sources from PG&E would run
approximately 3,000 feet along the Sloat Blvd.
• Replacement of the existin g odor control units
(OCUs) at the WSS with dilution ventilation fans
and ducting. An improved ventilation s ystem
would be installed within the pump station.

10029737 - OSP Di
gester Gas Utilization
Upgrade
The project consists of:
• Replacement of the gas stora ge vessel and
digester gas condition equipment. The gas
cleaning system includes a 350 cfm s ystem for
moisture, H2S, and siloxanes removal. The pro ject
includes replacement of the gas holder with new
gas holdin g tank that will provide compressed
digester gas stora ge at an avera ge di gester gas
production of approximately 450,000 cf/day.
• Replacement of the existin g co generation
Internal-Combustion units (IC engines) and
controls. The existin g IC en gines will be replaced
by three (2)-new 620 kW IC en gines to
accommodate the amount of di gester gas
anticipated durin g the maximum month
condition.
• Provide ancillar y exhaust gas conditionin g
system and heat exchan ger s ystems to compl y
with regulatory air board requirements, maximize
process efficiency and hot water production.
• Up
grade ventilation within the ener gy recovery
building.
• Replace electrical gear at Sub-Station No. 5;

provide parallelin g electrical gear and power
system reliability improvements.
• 500 kw standb
y diesel generator and diesel fuel
A-7
Appendix 1 - SSIP Quarterly Report
storage system.

10029739 - OSP Condition Assessment Repairs
The OSP Condition Assessment Repairs pro ject
will include planning, design, and environmental
review of ma jor improvements to the plant
including: rehabilitation of building structures,
rehabilitation or replacement of mechanical and
electrical equipment, and seismic retrofit o
f
process tanks and buildings. Improvements focus
on maintainin
g operational reliabilit y and
extending the service life of buildin gs that are
required to remain in operation for 30 years or
more. A preliminar y evaluation identified
improvements to be addressed in various phases
of the project, includin
g those at the followin g
buildings:
• 011 – Pretreatment/Solids
• 042 – Primary Clarifiers
• 200 – Aeration Basins
• 230 – Secondary Clarifiers
• 510 – Chemical Storage
• 530 – Chlorine Contact Channels
• 620 – Digester Operations
• 630, 640, 650, 660 – Digesters 1, 2, 3 and 4
• 741 – Digester Gas Holder
• 800 – Co-Generation
• 821 – Gas Burner
• 920 – Pipe Gallery
• 930 – Administration and Laboratory
• 961/962 – Parkin
g and West Entrance
Tunnel/East Entrance Tunnel

10029740 - OSP Odor Control Optimization
(Completed)
This project includes planning, design,

environmental review and
construction/upgrades to inefficiencies identified
in Building 042 (Primary Clarifiers). Currently,
the air from the entire buildin g is exchan ged and
scrubbed for odor. In order to si gnificantly reduce
the volume of air treated for odor, the primar y
clarifiers should be covered and onl y air from the
primary clarifier basins scrubbed. The main
components of this project included:
• New covers for the five primary clarifiers (each
cover would be approximately 190 feet long by 38
feet wide).
• Duct work to connect the head space in each
clarifier basin to the odor control system.

Current plans involve the completion of an odor
control stud
y as part of the Alternative Anal ysis
Report (AAR) planning phase. Opportunities ma y
exist for reducin g ener gy consumption while
maintaining effective performance and meetin g
offsite odor limits. These include optimizin g
system operation, consideration of different
reduced backpressure media, implementation o f
new lower energy usage technologies, and
ventilation strategies in cluding reduced turnover,
covers for reducing volume, and air transfer.

Based on the results of the alternative analysis,
the pro ject will fore go coverin g the primar y
clarifiers and implement other optimization
measures in its place.

OSP-2 - Solids Thickening (OSP 011) Process

Upgrade
Depending on the status of the R&R pro ject
(CWWRNRTFA8) to replace the GBT with RDT,
an alternatives evaluation should be performed to
confirm the selected thickening technology. As a
basis, this project assumes replacement of the two
remaining GBTs and installation of two new
RDTs that can thicken a combination of primar y
sludge, waste activated sludge, and secondar y
scum. The scope of the pro ject also includes the
replacement of corroded pipe, room fixtures,
demolition of the existin g units and ventilation
improvements as detailed below:

1.Demolish/remove the two (2) existing GBTs.

2.Install two (2) new 2 RDTs and associated
controls. 3.Replace the three (3) existin g
washwater booster pumps, pipin g and
appurtenances to meet the RDT flushin g
requirements. 4.Install hot water lines to suppl y
hot water for flushing the RDTs. 5.Install a
redundant primary scum skimmer. 6.Redesi gn
the drains on existin g and new drum screens to
improve venting and add flushing connections.

7.Install a new ultrasonic pulsar level sensor in

the TPAS tank and improve the mixin g system in
the tank. 8.Replace the three (3) thickened slud ge
pumps 42P6-1,2&3. 9.Replace all corroded pipe,
and all rusted window frames and doors.

10.Replace floor grates and tiles. 11.Up grade
electrical components and DCS control of the new
system. 12.Install a new ventilation system,

A-8
Q1-FY2021-2022 (07/01/21 - 09/30/21)
including exhaust fans and duct work for both the
new and existing RDTs, and improve the
ventilation in both the slud ge thickenin g and
sludge dewatering rooms. Coordinate work with
the OSP Ventilation Upgrades Project. 13.Install
two fixed hydrogen sulfide sensors in the Gravit y
Belt Thickener Room (OSP 01-028). Address an y
residual thickening area odor issues that were not
addressed by the OSP Ventilation (HVAC)
Upgrades Project.

OSP-3 - OSP Plant-wide Ventilation (HVAC)
Upgrades
A wide range of HVAC-related improvements
were identified as part of the OSP Condition
Assessment Repairs Project. It was determined
that a plant-wide air handlin
g performance
evaluation be conducted in order to determine i f
the ventilation s ystems are meetin g code
requirements and to better identif y needed
HVAC improvements.

Specific HVAC-related work includes the
following:

Plant-Wide Air Handlin
g Performance
Evaluation: Conduct a plant-wide air handlin g
performance evaluation.

OSP 011:
• Replace inadequate duct supports in OSP 011
hallway areas
• Duct supports within exhaust fan room at
OS70EF1-1 thru -3 and OS70EF1-5 and -6 needs to
be refastened / replaced
• Coordination HVAC evaluation, desi
gn and
construction under the OSP Solids Thickenin g
Process Upgrades project
OSP 530:

Look at ventilation issues if keepin
g the
temporary chemical station from the Rec ycle
Water Project. OSP 620:
• Replace all HVAC equipment. Based on results

of the plant-wide air handlin g performance
evaluation, make provisions for increasin g air
ventilation rates in order to declassif y area from
Class 1 Division 1 to Class 1 Division 2.
• Replace FRP ducts in di gester basement serving
fans 70EF19-1, 2. OSP 042: Replace HVAC
ductwork
OSP 230: Replace HVAC supply ductwork
OSP 930: Replace all HVAC equipment

10036398 Condition Improvement Projects - Part

2 A wide ran ge of mechanical equipment related
improvements were identified as part of the OSP
Condition Assessment Repairs Project. Specific
work that forms part of the basis for this work
includes the following (note that additional

improvements are in progress or completed):

Digestion (620) Health and Safety Improvements
• Add handrails to the open risers at east end o
f
stairs to bring into building code compliance.
• Replace insulation on di
gester hot water pipin g
related to Pumps 49P22-1 to 4 and Heat
Exchangers 43M34-1 to 4.
• Replace traction elevator due to
corrosion/damage caused by water intrusion.

Digestion Operations (620) Mechanical
• Replace the six (6) sump pumps (620-SP-01 to

06), increase the capacit y of the sumps and sump
pumps 620-SP-03 & 04 to match 620-SP-01 & 02,
and address area classification issues. (Please note
that ventilation improvements as a result of the
HVAC ventilation stud
y findin gs ma y be made
which could result in an el ectrical reclassification
of the OSP 620 area).
• Replace the four (4) di gester slud ge transfer
pumps 43P19-1 to 4 and valves and address area
classification issues. (Please note that ventilation
improvements as a result of the HVAC ventilation
stud
y findings may be made which could result in
an electrical reclassification of the OSP 620 area).
• Install additional instrumentation for
monitoring and control of the di gester sludge day
tank.
• Replace the level sensors on the di gester sludge
day tank.
• Install an automatic drip trap on the iron
sponge piping.
• Replace the four (4) odor control units

connected to the PRVs on top of each digester.
• Replace the four (4) di
gester hot water pumps
(49P22-1 to 4) Polymer & Ferric Chloride (011)
Replacement:
• Replace all ferric chloride equipment (10
metering pumps, piping, valves & pipe supports)
with new skid systems. Replace with VFDs rated
for constant torque where appropriate. Ensure the
controls are located outside of the containment
A-9
Appendix 1 - SSIP Quarterly Report
area.
• Replace the seven (7) pol ymer feed pump
systems (mixed liquor, GBT, and screw press
polymer feed).
• Replace the three (3) neat polymer and three (3)

mixed polymer transfer pumps.
• Evaluate the condition of the six (6) pol ymer
tanks (2 - 9,200 gal Neat Polymer Storage tanks, 2
- 2,000 gal Polymer Mix Tanks, 2 - 2,000 gal
Polymer Feed Tanks) and replace as necessary.

Primary Clarifiers (042) Structural Refurbishment
• Patch and coat concrete areas and address
structural defects per CER "Confined Space
Wetted Concrete Condition Assessment and
Repair Report"
Primary Clarifiers (042) Mechanical
• Replace the five (5) clarifier influent inlet valves
and flowmeters (to be coordinated with R&R

Program)
• Replace the five (5) clarifier drain valves
• Replace the five (5) clarifier slud ge collectors
(longitudinal and transverse
• Replace the ten (10) primary sludge pumps
Aeration Tanks (200) Structural Refurbishment
• Patch and coat concrete areas and address
structural defects per CER "Confined Space
Wetted Concrete Condition Assessment and
Repair Report"
Aeration (200) Mechanical
• Replace the three (3) aeration tank influent

sluice gates
• Replace the two (2) aeration tank dewaterin
g
pumps
• Replace the eighteen (18) aeration tank mixer

gear boxes• Replace the three (3) primary effluent
bypass valves and associated pneumatic actuators
and controls
• Provide one (1) strap on doppler-t
ype flow
meter for installation on the b ypass line at a
suitable location
• Potentially add up to three (3) additional
aeration tank mixers
• Replace the aeration tank purit y sensors and
mixed liquor channel air diffusing system piping
UPS Battery Replacement
• Design and install a new plant-wide UPS

system to replace the five (5) temporar y
plant-wide UPS batter y s ystems associated with
the following control panels:
o CP- 4, Secondary clarification process
o CP-5, RAS Pumps
o CP-6, W3 Water Pumps
o CP-17, HVAC exhaust in the primar y and
secondary clarifier areas
o CP-23, Plant air system
Cogeneration Building (800) Mechanical
• Replace the sump dischar
ge pipin g associated
with sump pumps 800-SP-01 & 02
Additionally, this pro
ject will fund the
construction of the followin g two pro jects from
the R&R Program:
• OSP 042 Primar
y Clarifier Improvements
(Helical Scum Skimmer)
• OSP Grit Classifier & Influent Gates

Replacement

OSP-5 - OSP Odor Control Upgrades
Specific work includes the following: Primar y
Odor Control System Improvements: 1.Coverin g
of the influent and effluent channels in OSP 042.

The primar y clarifiers would remain open and
uncovered. 2.Refurbishment of the existin g Odor
Control Units (OCUs) serving OSP 042.

3.Installation of heatin g c o i l s t o b e u s e d t o pre-heat the foul air extracted from below the
covered channels, OSP 042 building space, and
the aeration basin channels prior to treatment
through the OCUs. 4.Other miscellaneous

improvements include new variable frequenc y
drives (VFDs) at the supply fans, new odor
control fans with VFDs, duct repairs at odor
control fans, replacement of fan differential
pressure switches and automated ventilation
modulation. Secondar
y Odor Control S ystem
Improvements: 1.Sealin g the inlet weir channel
openings and effluent channel openin gs with
aluminum checker plate hatch covers. The
secondary clarifiers would remain open and
uncovered. 2.The air from the channel head
spaces would be extracted and treated b y two
existing OCUs. 3.The room air will contain ver y
low odor/moisture concentrations and will be
transferred to OSP 530 as makeup air and then
exhausted outdoors without treatment. 4.A

heating coil will be installed to pre-heat the foul
air prior to the OCUs. 5.Other miscellaneous
improvements include new VFDs at supply fans,
a new odor control fan, new space exhaust fans
A-10
Q1-FY2021-2022 (07/01/21 - 09/30/21)
with VGDs, rebalancin g existin g odor control
fans, blank-off plates at existing ductwork,
replacement of motor control center (MCC)
exhaust fan alon g with associated ductwork and
disconnect switch, replacement of fan differential
pressure switches and automated ventilation
modulation. Replacement of Hi
gh Head Loss
Fittings: 1.Replacement of two rectan gular elbows
in a Z-t ype confi guration which suppl y HVAC
supply air to the second floor Gravit y Belt
Thickening Area in OSP 011 with two smooth
radius elbows with a splitter vane.

OSP-7 - Admin Bldg (OSP 930) Health & Safety
Improvements
A wide ran
ge of health and safet y related
improvements were identified as part of the
Oceanside Plant (OSP) Condition Assessment
Repairs Project. Specific work includes the
following: Repair concrete deficiencies, water

infiltration, and drainage issues within OSP 930
per conceptual engineering report (CER)
"Concrete Surface Condition Assessment and
Repair TM". Replace the three (3) OSP 930
building sump pumps. Replace the nine (9)

Laboratory Fume Hoods. Replace the laborator y
and freight elevators (frei ght elevator is hi gher
priority).

OSP-8 - OSP DCS Upgrade (Construction)
This pro
ject will replace the a ging control s ystem
infrastructure at OSP and other satellite
wastewater facilities like WSS as the existin g DCS
equipment are obsolete. The up grades include
converting all existing DCS, Wonderware HMI,
and programmable logic controllers (PLCs) to
Emerson-based s ystems as specified b y the
Facility-Wide DCS Control Upgrades Project, and
upgrades to OSP's aging control panels,

annunciator panels, sensors, disconnect switches,
bare grounding wiring and control devices. The
DCS supplier will provide desi gn and installation
services. In addition to the needed DCS up grades
to the specified Emerson-based systems, a wide
range of DCS-related improvements were
identified as part of the OSP Condition
Assessment Repairs Project. These are listed
below, but should be further evaluated durin
g
planning and design by the DCS Contractor.

OSP 011 Building • Replace local control panels
LP-02-2, LP-03-3, LP-12-1. Replace control panels
CS-02/03-1, CS-47-1 and CS-47-3. Replace panel
FP12-1. Refurbish CP-1, CP-9, CP-10, CP-12,
CP-14, CP-15 and CP-19. Replace 25 standard
disconnect switches in the Bar Screen Room.

Replace 20 Class 1/Division 1 disconnect switches
in the Bar Screen Room.

OSP 042 Primary Clarifiers • Replace 21

disconnect switches and all bare copper
grounding wire. OSP 200 Aeration Tanks
• Replace/Refurbish control panels CP-2 and
CP-3 with new annunciator panels and LED
lights. • Replace existing FP-10-1 next to CP-3.

This aeration panel has a PLC and internal rela y
boards that are identical to the FP12-1.

OSP 230 Secondary Clarifiers • Replace local

control panel (CP-13) and refurbish the
annunciator panel.

OSP 620 Digestion Operations • Replace control
panels CP-22, LP-47-20 and Da y Tank Bubbler
Panel for code compliance. Please note that these
control panels ma y not require replacement i f
ventilation improvements are made which result
in an electrical reclassi fication of the OSP 620
area. Recycled Water Facility • Interface with the
PLC

10037777 - OSP & WSPS Security Enhancements
The pro
ject involves the followin g securit y
upgrades: Up grading card readers and door
contacts at all perimeter doors and ensurin g
proper operation Replacin g and furnishin g gate
and gate operator including structural support,
electrical power and controls Addin g protective
cages around outdoor chemical and electrical
equipment, includin g an allowance for
replacing/repairing the existin g perimeter fence
and fence support as needed Furnishing,
installing, and confi guring servers for video
recording, mana gement and anal ytics
Configuring securit y fiber optic connectivit y and
adding video camera units and local recordin g
Establishing prune landscaping, addin g new
security signage, and up grading li ghting to
dusk-activated LED li ghting Addin g interior
presence sensin g connected to an intrusion
detection panel and alarming to security
OSP-11 - Gaseous Oxygen System (OSP 011)
A-11
Appendix 1 - SSIP Quarterly Report
Upgrades
The appropriate technolo gy and alternative
would be explored in the project's plannin g
phase, but as a basis for this project, replacement
of the PSA units with vacuum pressure swin g
adsorption (VPSA) units is assumed. PSA reduces
the desorption pressure compared to VPSA,
which allows for a hi gher percentage of available
oxygen to be recovered and less air to be
processed. This pro ject includes the
replacement/upgrade of the existin g gaseous
oxygen (GOX) system at OSP as detailed below: 1.

Demolish/remove the three (3) existing 10 ton per
day PSAs 2. Install two (2) new 10 ton per da y
VPSAs 3. Replace the GOX line connectin g the
VPSAs to the OSP 200 Aeration Basins

North Point Wet Weather Facility Projects

10026821 - Northpoint Outfall Refurbishment

(Completed)
Rehabilitation of the outfall s ystem includes
removal of sediment/debris inside subterranean
reinforced concrete sewers and repair of concrete
spalls, cracks and damaged linings with epoxy.

Rust formations will also be removed, followed
by re-lining of existing cast-iron pipes (CIPs) with
epox
y lining that provides the protection a gainst
the extreme corrosive marine environment and
strength to withstand operatin g and
hydrodynamic loads. In addition, sediments
deposited inside and around the diffuser pipes
will be removed and disposed of, alon
g with
associated steel supporting brackets. The pro ject
will also include installation of a new cathodic
protection system for the Outfall System CIPs,
ductile iron pipes (DIPs), and Outfall support
structures under Piers 33 and 35; repair o f
damaged coating of Outfall pipes and supports;
and installation of air vents and air relief valves
on the outfall to release entrapped air.

10026822 - North Shore Pump Station We t
Weather Improvements
The project scope consists of:
• Demolition of the Materials Testin g Lab within
the North Shore Pump Station.
• Replace four Dry Weather (DW) pumps with
larger units so that 3 of the 4 pumps are capable
of pumping 75 mgd during wet weather.
• Replace/extend dischar
ge piping as needed for
new flow path.
• Upgrade dewatering system, personnel
elevator, bridge cranes, ventilation s ystem and
odor control system.
• Replace dry weather bar screens.
• Upgrade electrical systems.
• Full-range flow meter for each dischar ge pipe
for measurement and regulatory requirements.
• Up
grades to existin g standb y generator to
operate any one (1) of the dry weather pumps.
• Up
grades to the existin g ferrous chloride
system with double walled tanks, meterin g
pumps and secondary containment system.
• Corrosion control and concrete coatin g at inlet
channels and wet well.
• Re-roof North Shore Pump Station.

NPF-1 - Sedimentation (NPF 040/041) Tanks
Condition Improvements
The project will perform condition improvements
and upgrades to the sedimentation tanks,
including the following components: NPF 040 &
NPF 041 Sedimentation Buildings No. 1 & 2
Improvements:
• Concrete structural rehabilitation (patch and
coat basin concrete and repair cracks)
• Replace doors that are in poor condition
• Evaluate HVAC s
ystem and ventilation and
install a new heating system for locker rooms
• Replace building hot water system
• Building structural repairs, includin g
replacement of roof (consider the presence o f
solar panels)
• Address NFPA 820 area cl assification issues in
the locker room, control room & basement
• Rehabilitate locker rooms. Evaluate separatin g
personnel areas from process areas
• Repair/replace deteriorated piping, equipment
supports and other corroded metallic components
• Upgrade non-compliant stairs and

hand/guardrails.Guards noncompliant at
sedimentation tanks
• Provide no-flow cutoff for slud ge pumps to
protect pumps from running dry
• Replace building sump pumps and two (2) air

compressors in NPF 041
A-12
Q1-FY2021-2022 (07/01/21 - 09/30/21)
• Upgrade NPF 041 server room to prevent foul
air and water from entering
• Remove all abandoned-in-place equipment
NPF 043 Grease & Scum Removal Buildin g
Improvements:
• Concrete structural rehabilitation (repair cracks
and spalling, patch and coat areas exposed to wet
conditions)
• Building structural repairs, includin
g roo f
replacement, general pipin g and corroded metal
items
• Replace all roll-up doors
NPF 060 Sludge Control Building (includin
g NPF
061, NPF 062, NPF 063, NPF 064) Improvements:
• Concrete structural rehabilitation
• Building structural repairs, includin g roof and
door replacement, repair general piping,
handrails, metal items corrosion
• HVAC/ventilation upgrade • Replace doors, a

dewatering pump, and sump pumps
• Replace elevator (evaluate industrial-t
ype
elevator) and MCC
• Remove abandoned-in-place equipment,
particularly electrical and modernize control
room and "lab" room

NPF-2 - Admin Bldg (NPF 930) Evaluation &
Interim H&S Improvements
This project involves an evaluation of NPF 930 to
provide safe working conditions for employees.

The interim rehabilitation components will be
identified durin
g the plannin g sta ge of the
project, but as a basis, the followin g items are
assumed:
• Interim structural repairs (repair deteriorated

concrete)
• Replace roll-up doors and make make entrance
ADA accessible
• Replace UPS for the emergency lighting system
• Replace elevator
• Rehabilitate HVAC system (including heating,

vent fans, and ducting)
• Electrical improvements needed for Southside
buildings to serve lower voltage applications
• Assess need for crane, replace if appropriate
(used to access dewatering sump pumps)
• Evaluate area and use of dewaterin g sump
pumps; replace pumps, piping, valves, EI&C, if
appropriate
• Inspect/replace guardrails/handrails
• Install fire sprinklers/a larms and exit lighting,
replace and install new lighting

NPF-3 - Dechlorination Process (NPF 500)

Evaluation & Interim Rehab
The interim rehabilitation components of the
project at NPF 500 are as follows:
• Repair deteriorated concrete surfaces
• Leakage into the lower level pump room needs
to be addressed
• Repair or replacement of Palmer-Bowlus flume
(effective flow monitorin g is needed and
currently not available)
• Assess the dewaterin g s ystem pumps and
piping; dewatering pumps and suction lines to be
inspected and repaired/replaced
• Repair general piping, metal items corrosion
• Upgrade/replace the HVAC systems
• Evaluate if new sampling system is needed. I f
required, replace sample pumps and ISCO
samplers, or provide a sampling system
• Assess functional need for replacement o
f
chlorine residual analyzers (currently not in use)
• Assess disinfection (hypo contact) and

dechlorination (bisulfite contact) functional needs
• Evaluate condition of two seal water pumps In
addition, a process evaluation of the facilit y
should be undertaken, which will involve
evaluation of the long-term plan for the facility.

This will determine whether the Roundhouse
should be upgraded, or eliminated and replaced
by another type of disinfection & dichlorination

system.

10037904 - NPF & NSS Security Enhancements
The components of the project are as follows:
• Upgrade continental card reader access control
• Replace and furnish gate and gate operator
including structural support, electrical power and
controls
• Add protective ca
ges around outdoor
equipment, & repair/replace perimeter fence
• Furnish, install and configure servers
• Configure security fiber optic connectivity &
add video camera units
• Add signage, lighting and prune landscaping
• Provide interior presence sensin g connected to
intrusion detection panel
A-13
Appendix 1 - SSIP Quarterly Report
NPF-6 - NPF DCS Upgrades (Construction)
This project will replace the a ging control s ystem
infrastructure at NPF as the existin g DCS
equipment are obsolete. The needed up grades
include convertin g all existin g DCS control
systems to Emerson-based systems as specified by
the Facility-Wide DCS Control Upgrades Project,
and upgrades to the aging control panels,
annunciator panels, sensors, disconnect switches,
bare grounding wiring and control devices.

The DCS supplier will provide the followin g
design services:
• Network configuration and architecture design
• Equipment location and layout design
• DCS panel layouts and wiring diagrams
• Loop drawing development
• Control narrative development support
• Human Machine Interface (HMI) screen
standards development
• DCS application software development
The DCS supplier will provide the followin
g
equipment:
• Process control module panels
• Remote I/O (RIO) panels
• Server equipment and racks
• Main fiber distribution rack panels
• Marshalling panels or "B" panels
• Fiber optic patch panels and terminal panel
• Network switches and routers

COLLECTION SYSTEM
Central Bayside System Improvement Project
10002102 - Central Bayside System Improvement

Project - Phase 1
The Central Bayside System Improvement Pro ject
(CBSIP) will provide collection s ystem
enhancements to both the Channel and Islais
Creek watersheds includin g redundanc y for the
existing 66-inch Channel Force Main,
infrastructure improvements to sewers and pump
stations, and stormwater management. Ma
jor
components of the pro ject consist of a tunnel to
transport (via gravity) dr y and wet weather flows
from the Channel and North Shore watersheds to
the SEP, a large all-weather pump station to lift
the flows into the SEP, improvements to Channel
Pump Station (CHS), and infrastructure
improvements within the watersheds. This pro
ject
will provide planning, environmental review, and
preliminary design for the improvements. Desi gn
and construction of CBSIP will be completed in
Phase 2 of SSIP.

The Channel Tunnel will include a
gravity tunnel
approximately 24-feet in diameter and up to
10,000 feet long, extendin g from the existin g CHS
near Mission Creek to the SEP. It will also include
a new Channel Tunnel Lift Station (CTLS) with
approximately 120 MGD capacity, located in the
vicinity of the SEP at the southern end of the
Channel Tunnel. The existin g CHS will be
retrofitted to include additional pumpin g
functions, potential grit removal, and potential
odor control.

Interceptors/Tunnels/Odor Control
10033106 - Geary BRT Sewer Improvements
Phase 2
SFMTA is implementin g the Gear y Bus Rapid
Transit (BRT) Pro gram and SFPUC will be a
partner to replace/up grade sewers alon g the
Geary Corridor. Any sewer work required,
whether it is sewer relocation, sewer
rehabilitation or sewer replacement, will be
undertaken as part of SFMTA’s project.

SFPW has started the pre-plannin g effort in
determining sewers that ma y need replacement
due to age and/or condition. Approximately 2.2
miles of sewers on this Geary corridor, from
Stanyan Street to 34th Avenue (Phase 2 of the BRT
Program), and on nearby cross streets, have been

identified as possibly needing replacement. The
weighted average age of these sewers is 74 years.
10034718 - Lar ge Sewer Condition Assessmen t
and Improvements
This is a collection of sewer improvement pro jects
that will rehabilitate and/or replace Lar ge Sewers
(sewers greater than 36-inches in diameter or
equivalent diameter) that has been prioritized
using Collection S ystem Asset Mana gement
Program (CSAMP) data with the highest risk level
for failure. The collection of projects (or
A-14
Q1-FY2021-2022 (07/01/21 - 09/30/21)
subprojects) were identified from the efforts of
SSIP Phase 1 projects, 10002641 - Collection
System Condition Assessment.

Included as one subpro
ject to construct an intertie
between the existing 66-inch diameter Channel
Force Main sewa
ge conve yance line to the Islais
Creek Transport/Storage Box.

As of September 2021, the list of subpro
jects
under 10034718 include:

A) Channel Force Main Intertie
B) New Montgomery, Mission, Jessie, & Minna

Streets Brick Sewer Rehabilitation
C) Panhandle and Inner Sunset Sewer
Improvements
D) Tenderloin and Nob Hill Sewer Improvements
E) Chinatown and North Beach Sewer
Improvements
F) Castro District Sewer Improvements
G) South Van Ness Ave Sewer Improvements
(joined Paving Project)
H) East SOMA Sewer Improvements
I) Hayes Valley Sewer Improvements
J) West SOMA Sewer Improvements

10033745 - Mission Street, 16th to Cesar Chavez
Streets, Brick Sewer Rehabilitation
Based on the outcome from SSIP Pro ject
CWWSIPCSSR02, Collection System Assessment,
“Mission Street, 16th to Cesar Chavez, Brick
Sewer Rehabilitation” (Mission BSR), and “New
Montgomery Brick Sewer Rehabilitation” (NM
BSR) projects were identified. The plannin
g work
for Mission BSR was completed with
CWWSIPCSSR02, and the plannin
g work for NM
BSR was completed in this project. The remainin g
project phases for Mission BSR are included in
this project. Other large-diameter sewer
improvement pro jects will be implemented with
other capital projects, such as Project No.
10034718.

The purpose of this proposed pro
ject is to
rehabilitate the certain existin g main sewers
located on Mission Street (between 16th and
Cesar Chavez Streets). This proposed pro
ject
includes design, right-of-way, environmental, bid
and award, construction and closeout phases to
rehabilitate approximately 5,000 linear-feet of the
large-diameter sewers, located on Mission Street,

between 16th and Cesar Chavez Streets, utilizin g
trenchless rehabilitation methods (cured-in-place
liner, spray-mortaring or slip-lining).

10002554 - Richmond Transport Modelin
g
(Completed)
Historically, gseysering and blown manholes
have been observed in the Richmond
Transport/Storage Tunnel and upstream sewer
system during large storms. These phenomena
may be due to surge activity in the system, release
of trapped air pockets, or excessive ventin
g
relative to the available vents. Various h ydraulic
models were performed usin g InfoWorks and
some ph ysical improvements to the s ystem have
been made over the last 15 years. The h ydraulic
modeling performed could not account for air
pockets or potential bores in the system;
therefore, WWE and SFPW/H ydraulics a greed
that consultant support was needed to provide
numeric modelin
g that can stimulate the known
situation and provide recommendations for
capital improvements to address the s
ystem
issues.

This pro
ject included the review of two separate
models: the InfoWorks Inte grated Catchment
Model (ICM) of the San Francisco collection
system, and a Transient Analysis Program (TAP)
model of the Richmond Transport/Stora ge
Tunnel and associated sewers and amenities.

Recommendations for improvin g the s ystem and
addressing the identified issues were developed
in a technical memorandum (TM). Since the
completion of the TM, a new pro ject was initiated
to evaluate and determine which
recommendations from the TM would be
implemented through construction. This pro
ject
ended at the Planning Phase.

10002641 - Collection System Condition
Assessment
This project consists of:
• Performed condition assessments and

confirmed the needs for rehabilitation or
replacement of approximately 10-miles of sewers.
• The followin
g condition assessment steps are
taken:
o Identified goals for condition assessment,
o Determined the t
ype and level of condition
assessment needed,
A-15
Appendix 1 - SSIP Quarterly Report
o Performed asset inspection,
o Performed data analysis, and
o Provided recommendations for pro
jects to be
rehabilitated through SSIP Project 10033745,
10034718, and potentiall y future capital pro jects
or R&R projects.
• Completed the planning phase, includin
g the
CER, for the first group of large-diameter sewers
located on Mission Street, between 16th and Cesar
Chavez Streets, with the remainin
g pro ject work
for Mission Brick Sewer Rehab will be
implemented through FSP Project No. 10033745.

10002652 - Kansas and Marin Streets Sewer
Improvements
The purpose of the Kansas and Marin Streets
Sewer Improvements is to address the SSIP Level
of Service (LOS)
goals of mana ging 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, LOS storm).

The proposed project includes planning,
environmental review, right-of-way, design,
construction and closeout phases and assumes the
following scope of work:
• Enterin
g into a Memorandum of Understanding
(MOU) with San Francisco Public Works (SFPW)
to allow the sewer construction and permanent
sewer ali
gnment within their Cesar Chavez
Maintenance Yard, and providin g for temporar y
staff parkin g to replace spots displaced b y the
construction
• Utilizing design-build method (vs.
design-bid-build) project delivery method; where,
a Request for Qualification will be followed b y a
Request for Bid, and the selected bidder or
design-builder will complete the design from 65%
to 100% desi
gn and also construct the approved
design and project.
• The design-builder will desi
gn and construct
approximately 900 linear feet of 8-foot diameter
tunnel installed using micro-tunnel borin g
machine (MTBM) construction method in the
MOU through SFPW's Maintenance Yard.
• The design-builder will desi gn and construct
two new reinforced concrete junction structures
(including angled access manhole structures) to
connect with the existing sewers, and desi gn and
construct surface restoration improvements
associated with project completion.

10002689 - Drumm and Jackson Streets Sewer
System Improvement
The purpose of the Drumm and Jackson Streets
Sewer Improvements is to address the SSIP Level
of Service (LOS)
goals of Operational Reliabilit y
(State of Good Repair). The pro ject includes
planning, environmental review, design, bid and
award, construction and closeout phases for the
following scope of work:
• Completed trenchless rehabilitation of the
following sewers using spray-mortarin
g and
epoxy coating:
o Approximately 800 feet of the Drumm Street
Box Sewer (7’6” x 6’0”).
o Approximately 200 feet of the Jackson Street
Box Sewer (8’6” x 7’0”).
• Completed associated work with the
rehabilitation, including:
o Performed sewer cleanin
g prior to the
trenchless rehabilitation.
o B ypassed sewer flow b y dammin g and pipin g
through the existing box sewer.
o Performed surface restoration.
o Coordinated work with WWE to ensure worker
safety and prevent any wet weather impacts.
• Completed CEQA approval and public outreach
of the project.
• Entered into a Memorandum of Understandin
g
with SF Port for the work near the intersection o f
The Embarcadero and (the paper street) Jackson
Street.

10002760 - Car
go Way Sewer Box Odor
Reduction
The proposed project consists of:
• Preparation of a Needs Assessment Report to
identify odor control opportunities in the Ba yside
collection s ystem based on the WATS model
evaluation. (Completed).
• Odor control improvements identified b
y
Operations for sewer box located at Car go Wa y
include the following:
o Identification of flow sources and potential
Infiltration and Inflow (I&I) issues
o Installation of tee at Booster Pump Station
Effluent manifold
o Trenchless installation of 50 LF of 12-inch

A-16
Q1-FY2021-2022 (07/01/21 - 09/30/21)
Ductile Iron Pipe (DIP) inside 18” steel casin g
beneath SFMTA tracks
o Installation of 3,950 LF of 12-inch DIP
o Installation of backflow preventer and control
valves
• Obtain CEQA approval (CatEx is assumed) and

other necessar y permits as necessar y to
implement project (such as Maher and BCDC
application)
• Establish construction and long-term MOU with
SFMTA and SF Port
• Conduct public outreach to the community,

including SF Port and its stakeholder

10031676 - Rutland Sewer Improvements

(Completed)
Under this project, the h ydraulic capacit y of the
sewers in the pro ject area will be increased to
meet the SSIP Level of Service storm. The pro ject
will consist of multiple improvements alon g
Rutland Street (from Visitacion Avenue to
Sunnydale Avenue) includin g replacin g the
existing sewer with a lar ger reinforced concrete
pipe, constructin g a wet weather diversion
structure, and conve ying water passin g over a
weir inside this under ground structure durin g a
large storm event throu gh new pipin g and
discharging into a deep wet weather tunnel
(Sunnydale Sewer Tunnel). To minimize
construction impacts to the community, this
sewer work will be constructed with the
Visitacion Valley Green Nodes Project.

10002664 - Van Ness BRT Sewer Improvements
The scope of sewer work includes the following:
• Construct approximately 20,000 LF of 12-inch to
54-inch diameter VCP and RCP sewers or HDPE
sewers in steel casin
g between Mission Street and
Lombard Street for a twin sewera ge system along
the entire corridor.
• Construct 187 concrete manholes alon g the new
sewer alignment.
• Repair, replace, or construct approximatel y
2,215 LF of 6-inch or 8inch side sewers and
connect to the newly constructed main sewer.
• Construct 80 new concrete catch basins to
ensure proper overland flow draina
ge around the
proposed platforms and bulb-outs.
• Install 121 new cast iron water traps for existin
g
catch basins to remain where connections to new
main sewers are necessary.
• Construct approximately 2,200 LF of 10-inch

diameter VCP culverts for new catch basins.
• Inspect newly constructed main sewers, side
sewers and culverts by closed-circuit television
(CCTV).
• Plug and fill to abandon approximately 1,800 LF
of existin g sewers where sewers are to be
relocated.

10002667 - Better Market Street Sewer
Improvements - Phase 1
In line with SSIP’s strate gy to work with other
City and Count y a gencies on pro jects the y
initiated to protect value and function o f
wastewater facilities, SFPUC partnered with
SFMTA and SFPW in the Better Market Street
(BMS) State of Good Repair Program. This

interdepartmental project will replace aging. The
SSIP will participate in this Pro gram with the
replacement of most of the sewers in Market
Street, man
y of which are made of bricks and are
over 100 years old in Market Street.

This pro
ject will consist of three blocks pro ject on
Market Street between 5th Street and 8th Street.

10002670 - Geary BRT Sewer Improvements
Phase 1
SFMTA is implementin g the Gear y Bus Rapid
Transit (BRT) Pro gram and SFPUC will be a
partner to replace/up grade sewers alon g the
Geary Corridor. SFPUC had previousl y
determined to separatel y implement the required
sewer rehabilitation and/or sewer replacement as
a SFPUC contract.

This project includes replacement or rehabilitation
of existing 6-inch to18-inch diameter circular
sewers and 3-foot by 5-foot non-circular
egg-shaped brick sewers. Approximately 1.5
miles of sewers along this corridor, on Gear y
Boulevard from Franklin to Masonic (Phase 1 o f
the BRT Program), and on nearby cross streets,
have been identified as possibl y needin g
replacement. The wei ghted avera ge a ge of these
sewers is 78 years. Cost information provided
below is based on the net present value of the
initial screenin g and will chan ge once pro ject
proceeds to design phase.

A-17
Appendix 1 - SSIP Quarterly Report

10002672 - Central Subway Sewer Improvements
(Completed)
This pro ject is related to the SFMTA Central
Subway Phase 2 of the Third Street Lon g Ran ge
Transportation Plan Pro ject that will extend rail
service from Fourth and Kin g Streets to a
northern terminal at Stockton and Jackson Streets.

The purpose of this pro ject is to include sewer
improvements to avoid conflicts with the
proposed light rail scope and to minimize future
repair and replacement impacts. The sewer
improvement pro
ject includes reconstructin g
existing 78-inch sewer (Fourth Street between
Brannan Street and King Street), and relocating/
replacing existing 30-inch force main (Fourth
Street between Bryant Street and King Street) and
48-inch gravity sewer (Fourth Street between
Bryant Street and Brannan Street).

10002687 - Mission Bay Loop Sewer
Improvement
SFMTA’s Mission Ba
y Loop Pro ject will install
light rail track on Illinois Street between 18th and
19th Streets. The improvements will support the
future operations of the Third Street Li
ght Rail in
anticipation of the activation of the new Central
Subway segment. The existin
g gravity sewers and
force mains on Illinois Street will need to be
relocated and/or replaced to avoid future
conflicts with light rail operations. This sewer
improvement project includes planning,

environmental review, design, and construction
phases.

Revisions to 2018/New for 2020:

The sewer work has been completed and partial
Substantial Completion for the sewer work has
been issued in October 2019.

10031546 - Masonic Avenue Sewer
Improvements (Completed)
The proposed sewer work is as follows:
• Furnish and install approximately 4,747 LF of

12-inch, 15-inch, 18-inch, 21-inh, and 24-inch
vitrified clay pipe (VCP)
• Line existing 12-inch diameter VCP sewer with

cured-in-place liner
• Construct 6 and/or 8-inch side sewer

connections
• Cast-in-place or precast manholes and catch
basins
• Clean/mortar existing manholes

10002776 - Taraval Sewer Improvements
SFMTA is implementin
g the L Taraval Transit
Improvements Pro gram and SFPUC will be a
partner to replace/up grade sewers alon g the
Taraval Corridor. Any sewer work required,
whether it is sewer relocation, sewer
rehabilitation or sewer replacement, will be
undertaken as part of SFMTA’s project.

The scope of the sewer work includes replacin g
approximately 19,000 LF of 12-inch to 36-inch
diameter iron stone pipe (ISP), vitrified cla y pipe
(VCP), reinforced concrete pipe (RCP), or concrete
sewers along Taraval Street between 15th Avenue
and 46th Avenue, and Ulloa Street between Forest
Side Avenue and 15th Avenue for a twin
sewerage system.

Pump Stations and Force Mains Improvemen
t
Projects

10002417 - Hudson Ave Pump Station and
Outfall Improvements (Completed)
The ori ginal pro ject scope of work included
replacing an existin g pump with a new pump
station to conve y combined sewer flows from an
easement sewer (located inside private properties)
to the SFPUC sewer system. Durin g the needs
assessment and alternative analysis phases, the
project team confirmed that onl y two properties
located on Innes Avenue are served b y the
existing pump. Therefore, the selected solutio n
was a “no project” alternative, where it was
recommended that Wastewater Enterprise
(WWE) de-activate the existin g pump and
easement sewer, because this would be the most
cost-effective option. Wastewater Enterprise

would need to work with the Department o f
Building Inspection and the affected propert y
owners to re-route the sewer flows to the existin g
sewers located in the Innes Avenue. Therefore,
this pro ject completed the Alternative Anal ysis
Report (AAR) and an y remainin g work is
deferred to WWE for implementation.

10002419 - Force Main Rehab at Embarcadero
A-18
Q1-FY2021-2022 (07/01/21 - 09/30/21)
and Jackson Streets
This project consists of the following:
• Rehabilitate approximately 190 LF of the NSFM
that is located outside the Jackson Street
Transport/Storage Box (JST) b
y installin g a
28-inch outside diameter, DR26 HDPE pipe.
• Replace approximately 50 LF of the NSFM that
is located outside the JST and underneath the
Jackson combined sewer dischar ge (not via
sliplining).
• Construction of a valve, valve-vault and
associated mechanical/electrical controls to allow
WWE Operations to direct combined sewa ge
flows to either the NSCFM or to the existin g
NSFM.
• Establish a Memorandum of Understandin g
with SF Port (and/or its tenant) for the temporar y
construction and permanent O&M easement for
the NSFM asset.

Obtain CEQA approval (Miti
gated Ne gative
Declaration - MND) for the project.
• Perform public outreach to the community,

including stakeholders alon g SF Port’s waterfront
area.

10026828 - Mariposa Dry-Weather Pump Station
& Force Main Improvements
The proposed project consists of the following:
• Increase the dr y weather pump capacit y to
handle a peak flow rate of 5.0 MGD
• Demolish existing pump station building,
underground structure, wet well, electrical
system, and associated assets to make room for a
new pump station.
• Obtain CEQA (CatEx) approval for the project,

and apply for necessary permits (BCDC, Maher’s
Ordinance, etc.) to construct the improvements.
• Construct a new pump station building,

underground structures, and wet well within
existin
g SFPUC land and an expansion of the
existing SF Port easement, including:
o Replacin
g the deteriorated main dischar ge
valve.
o Replacin
g the crane s ystem with one capable o f
supporting the larger, new pumps.
o Providing security cameras.
o Providin
g emergency access key box at gate and
main entry door.
o Providing accessible e gress gate and improvin g
Vactor truck access by modifying perimeter fence.
o Providing code-compliant emer
gency exit
lighting with batter y backup alon g egress path o f
travel and at exterior door landing.
• Construct new MCCs, DCS, PLC, panels, power
service, and level monitoring system, including:
• Upgrading and/or replacin g power service to
the pump station to accommodate power
requirement for new dry weather pumps.
• Evaluatin
g PLC replacement as part of on going
effort to replace PLCs system-wide.
• Replacin
g the compressor and receiver to
maintain system reliability during the service life
of the buildin g and evaluatin g Ultrasonic Level
Detection as primary control instrument.
• Construct new HVAC and Odor Control
System, including:
o Investi
gating the adequac y of the current
HVAC s ystem to provide necessar y ventilation
and replacing HVAC equipment as required.
o Replacing odor control unit and ducting. New

odor control unit t ype will be decided b y WWE
O&M for system-wide consistency of odor control
equipment and operations.
• Obtain permanent power suppl
y from Power
Enterprise.
• Replace the existin
g dr y weather force main
with a new lar ger diameter force main
downstream of the new dr y weather pump
station. Utility coordination and/or relocation
may be necessar y with the replacement of the
force main.
• Establish MOU or appl
y for encroachment
permit for temporar y construction easement
within SF Port’s jurisdiction.
• Conduct public outreach to the community,

including SF Port and its stakeholders.

10026829 - Cesar Chavez Pump Station

(Completed)
Under this project, stormwater and groundwater
that collects under the Cesar Chavez freewa y
underpass within a bounded area will be
conveyed to SEP. As this is not an all-weather
pump station, WWE determined that this pro ject
is a lower priority than other all-weather pump
stations. The remainin g needs of the pro ject may
be added to the WWE R&R pro gram list for
consideration. After the NAR and the Draft AAR
A-19
Appendix 1 - SSIP Quarterly Report
were completed, it was determined that this
project is less critical than other dry-weather or
all-weather pump station improvements.

Therefore, this pro ject will complete the Draft
AAR and any remaining work is to be deferred to
the WWE R&R program for consideration. This
SSIP project will end at the Draft AAR phase.

10002465 - Marin Street Sewer Replacement

(Completed)
The purpose of the project is to upsize the existing
24-inch diameter sewers (located between the
intersection of 3rd Street and Marin Street and the
Marin Street Outfall Structure, or Pro ject
Location) to handle additional dry-weather flows
projected from the tributary area. The
wet-weather conve
yance associated with this
sewer s ystem would also be evaluated but no
wet-weather conve yance issues were included in
this project.

Hydraulic studies of the watershed area was
performed to determine the h ydraulic adequac y
of the pipelines in the area based on expected
flows from approved developments, as well as to
confirm the necessary pipe size. Based on the

results from the hydraulic studies, the existin g
24-inch diameter sewers at the Pro ject Location
were replaced with 30-inch diameter sewers.

CEQA approval was obtained, alon g with other
necessary permits such as BCDC and Caltrans
permits. A MOU was executed with the SFMTA
to execute this work as a portion of the Pro
ject
Location is located within SFMTA jurisdiction.

10002485 - Griffith Pump Station Improvements
The project consists of:
• Replacin
g the dr y weather and wet weather
pumps, includin g installation of new sump
pumps to maintain the existing capacity of 11.5
MGD and 120 MGD.
• Installation of new bar screens (includin g
motors, VFDs, housing, control panel, hardware,
etc.).
• Installation of two new brid ge cranes in the
manifold room and main pump area.
• Replacement of the bar rack room crane with a
new monorail system.
• Perform structural modifications, as necessary,

in support of mechanical systems installations,
including: Replacement of the dr y weather
manifold pipin g and associated appurtenances
with HDPE pipes (associated appurtenances
include check valves and knife gate valves, and

pipe supports [flowmeter will be salvaged]).
• Modification of the manifold room stairwa
y
and catwalk to accommodate a new crane s ystem
and widening of manifold room access hatch.
• Downsize the OCU exhaust fans to match
capacity rating of OCU (to better facilitate

removal of hydrogen sulfide).
• Modification of the HVAC s
ystem to increase
the hourly air changes in the bar rack area, in
accordance with WWE standards and NFPA 820.
• Removal of most of the dr
y weather manifold
piping in manifold room. This would include
check valves and knife gate valves, while
flowmeters would be salvaged.
• Construction of two canop
y s ystems to protect
outdoor equipment, including chemical tanks,
metering pumps, ultraviolet light, and associated
deteriorating elements.
• Installation of a tamper-proof roof access
ladder.
• Replace and improve electrical work; includin g
a new station switchgear, MCCs, one ATS, and
refurbish existing standby generator.
• Up
grade existin g station with new automation
and instrumentation equipment, control devices,
and programmable controllers.
• Obtained CatEx (CEQA approval) for the

project.

10002138 - North Shore to Channel F M

Drainage Improvement (Completed)
North Shore Force Main (NSFM) provides critical
conveyance of combined sewa ge and stormwater
flows from the northeastern quadrant of San
Francisco to SEP. Before this project, this force

main did not have an y redundanc y and could
only be taken out of service for no more than
22-hours to meet the NPDES permit
requirements. Approximately 2,750 LF of the
8,000 LF of this force main were located in The
Embarcadero Roadway and either constructed o f
steel pipe or ductile iron pipe (both are
susceptible to corrosion). After emer gency repairs
in 2008, a pro ject was initiated under the
Wastewater Capital Improvement Pro gram to
A-20
Q1-FY2021-2022 (07/01/21 - 09/30/21)
construct a redundant force main (North Shore to
Channel Force Main [NSCFM]), so the 2,750 LF of
the existing NSFM may be taken out of service for
a complete repairs. As the construction work
progressed, many unforeseen site conditions,
including discover y of seven under ground
storage tanks, caused si gnificant dela ys to the
project and additional fundin g was needed to
complete the construction contract. Since the
project contributes to the SSIP Level of Service o f
ensuring critical functions are built with
redundant infrastructure, the pro ject team
obtained approval from SFPUC to reallocate
funds from SSIP to provide additional
construction and construction mana
gement
funds.

The NSCFM is now in service and combined
sewage flows are diverted to the NSCFM;
thereby, allowing the remaining 240 LF of the DIP
section of the NSFM to be rehabilitated. The

construction contract became a joint-pro ject
between SFPUC Wastewater Enterprise and
SFPW Paving Program and was led by SFPUC.

10037251 - Seacliff No. 1 PS & FM Upgrade
Seacliff No. 1 Pump Station (PS) was constructed
in 1929 and operates in dr y and wet weather and
has two pumps. An eight-inch diameter force
main (FM) connects the pump station to an
existin
g sewer on El Camino Del Mar Drive that
drains to the Richmond Transport Tunnel. An
overflow structure for Combined Sewer
Discharge No. 005 (CSD 005) is located within

Seacliff No. 1 PS, and permitted overflows from
CSD 005 drains to China Beach.

The purpose of this pro
ject is to replace Seaclif f
No. 1 PS and FM, in accordance with the
Operational Reliability LOS Goal (Performance
Requirements & Water Quality). This pro
ject
includes planning (includin g condition
assessment, needs identification, alternative
analysis and conceptual engineering), design,

right-of-way, environmental, bid and award,
construction and closeout phases. Althou gh the
project scope depends on the outcome from the
planning phase and scope freeze efforts, the
current schedule and bud
get include the
following assumptions and scopes of work:

1. Replacement of pump station and wet-well at
its existing location. The new pump station would
be a new, single-stor y above grade buildin g
(approximately 100 square-feet).

2. Replacement of approximately 930 linear feet o
f
8-inch force main at the same alignment.

3. Installation of a new connection from new
pump station to CSD 005.

4. Installation of flow monitorin
g devices for
post-storm evaluation.

5. Installation of floatable controls at the overflow
structure to CSD 005.

6. Installing a redundant pump for ‘n+1’

redundancy during wet weather.

As the current sewer assets are partiall
y located
on Federal/GGNRA property, substantial efforts
with right-of-way coordination, environmental
and other permitting is required. Potential
impacts from the permittin g and ROW
coordination will be better quantified as the
project progresses.

10037246 - Seacliff No. 2 PS & FM Upgrade
Pump Station Scope of Work: Electrical

equipment, power service, generator system, level
monitoring system, process equipment, buildings,

underground structures, wet wells, and
surrounding site.

Seacliff No. 2 Pump Station (PS) was constructed

in 1940 and conve ys dr y and wet weather flows
with three submersible pumps. An eight-inch
diameter force main (FM), approximately 1,060
linear feet long, connects the pump station to an
existin
g sewer on El Camino Del Mar Drive and
drains to the Richmond Transport Tunnel. The
overflow structure for Combined Sewer
Discharge (CSD) 007 is located in Seacliff No. 2

PS, and permitted overfl ows from CSD 007 drain
to Baker Beach.

The purpose of this pro
ject is to rehabilitate
Seacliff No. 2 PS and FM, in accordance with the
Operational Reliability Level-of-Service Goals
(State of Good Repair). This pro ject includes
Planning (including condition assessment, needs
identification, alternative anal ysis and conceptual
engineering), for the followin g scope of work and
assumptions:

1. Assume existin
g PS can be rehabilitated and
upgraded to meet current building codes,
including:

A-21
Appendix 1 - SSIP Quarterly Report
a. Perform seismic retrofit of the existin g pump
station buildin g and associated mechanical and
electrical equipment, piping, and fittings.
b. Address fire, emer gency and health and safet y
requirements.
c. Assume dama ged concrete and exposed rebars
can be repaired.
d. Assume deterioration of the existing wet-wells

can be repaired.

2. Replace the three su bmersible pumps in kind
(47 horsepower pumps).

3. Replace other mechanical and process
equipment, including: existing crane, bubbler

system, piping, valves, inlet gate and operator,
water system components, and washdown pump.

4. Provide protective coatin
g to all exposed metal
piping, fittings, and valves.

5. Replace all electrical equipment.

6. Upgrade fiber optic connection.

7. Address PS security needs, includin
g
providing: perimeter camera, access ke y box at
gate, e gress compliant gate hardware and level
lockset or panic hardware exit devise and solid
panel surrounding lock.

8. Replace existing eight-inch force main with

16-inch force main in the same alignment.

10037303 - Sunnydale PS Safety Improvements
Sunnydale Pump Station (PS) was constructed in
1991 and operates in wet weather to mana
ge
flows within the Sunnydale Drainage Basin. This
PS is prone to groundwater intrusion, which has
corroded the building structure, electrical and
mechanical equipment.

The purpose of this project is to meet the Health,

Safety and Security Level-of-Service Goal.

1. Address safet
y risks from groundwater
intrusion, including:
a. Repair structural deficiencies observed
including repair of cracks and leaks.
b. Upgrade and repair manifold room (including:

piping, PRVs, lighting, instruments, equipment).
c. Address water leaka ge in manifold room and
Motor Control Center (MCC).
d. Repair leaking door.
e. Perform electrical repairs.
f. Replace HVAC equipment that are corroded
due to water intrusion.

2. Address Security Concerns, including:
a. Install new securit
y si gnage and up grade
lighting to dusk-activated LED lighting.
b. Up
grade card readers and door contacts at all
perimeter doors.
c. Add interior presence sensing, connected to an

intrusion detection panel and alarmin g to
security.
d. Furnish, install and confi
gure video recordin g
servers, mana gement server and anal ytic servers
including uninterruptable power supplies (UPS).
e. Install video camera units and local recording.

3. Address Other Safety Concerns, including:
a. Evaluate and add gas detection system, as

necessary.
b. Add site li
ghting at e gress penthouse and
entrance to station.

4. Other assumptions:
a. Construction work will be performed durin
g
dry-weather when the PS is offline; therefore, no
diversion is needed.
b. All work is considered as replacement-in-kind
work, and is not expected to affect future
operations.
c. Longer-term improvements not included in

above scope ma y be performed in future and
separate projects.

PS-4 - Pump Station Security Upgrades (CCS,

GFS,CHS, MMS)
The scope of securit y upgrades at the four pump
stations is provided below:

Cesar Chavez Pump Station (CCS): Up grade card
readers and door contacts at all perimeter doors;
Add interior presence sensing, connect to an
intrusion detection panel and alarm security;
Provide allowance for replacing / repairin g
existing perimeter fence and fence support as
needed; Add protective ca ge around outdoor
A-22
Q1-FY2021-2022 (07/01/21 - 09/30/21)
chemical and electrical equipment; Furnish, install
and configure video recording servers,
management server and anal ytic servers
including uninterruptable power supplies (UPSs);
Configure security fiber optic connectivity back to
Southeast Plant (SEP) to enable live video
connection; Upgrade lighting to dusk-activated
(non-motion) LED lighting; Add new securit
y
signage.

Griffith Street Pump Station (GFS): Add bullet
resistant glass at perimeter windows; Up
grade
card readers and door contacts at all perimeter
doors; Add interior presence sensing, connected
to an intrusion detection panel and alarm
security; Install two (2) new gates, replace and
furnish gate and gate operator at one (1)
gate
location includin g structural support and
electrical power and controls; Provide allowance
for replacing / repairin
g existing perimeter fence
and fence support as needed; Add protective ca ge
around outdoor chemical and electrical
equipment; Furnish, install and confi
gure video
recording servers, management server, and
anal
ytic servers includin g uninterruptable power
supply (UPS); Upgrade lighting to dusk-activated
(non-motion) LED lighting; Add new securit y
signage; Add video camera units and local
recording.

Channel Pump Station (CHS): Repair card reader
operation at motorized swing gate; Repair or
refurbish an
y door contacts requirin g upgrade to
doors; Upgrade card readers and door contacts at
all perimeter doors and ensure proper operation;
Add interior presence sensing, connected to an
intrusion detection panel and alarmin g to
security; Replace and furnish gate and gate
operator at one (1) gate location includin g
structural support and electrical power and
controls; Provide allowance for replacing /
repairing existin g perimeter fence and fence
support as needed; Furnish, install and confi gure
video recording servers, management server, and
analytic servers including UPS; Furnish, install,

and configure wireless mesh network; Confi gure
security fiber optic connectivit y back to SEP to
enable live video connection; Up grade lighting to
dusk-activated (non-motion) LED lighting; Add
new security signage; Add video camera units
and local recording.

Merlin Morris Pump Station (MMS): Add new

security signage; Up grade li ghting to
dusk-activated (non-motion) LED lighting;
Convert roof and perimeter fencin g to be
non-porous to protect staff from freewa y debris
and safety and security risks posed by the public.

PS-5 - Geary Underpass PS Safe Access
Enhancements
This pro
ject aims to improve access in and around
the Geary Underpass Pump Station, in accordance
with the Health, Safety, and Security LOS goal.

This includes:
• Investigate options to improve maintenance
access
• Improve li
ghtin g and accessibilit y
improvements to remove and replace pumps
• Verif
y overhead mounted underpass li ghting
and install lighting near entrance, if none is
present
• Add handrail at entry steps, add ladder fall
protection, and up grade the guardrail at the well
opening
• Modify or replace stair guardrails where
openings exceed 21 inches clear and at height < 42
inches
• Provide handrails on both sides of stairs
Geary Underpass Pump Station (PS) was
constructed in 1960 and operates in wet weather
to manage overland flows that collect at the Geary
Boulevard underpass located near Fillmore Street.

Existing access to this PS poses a hazard to
operation and maintenance staff, who must walk
beside hi gh traffic areas and on a narrow
pathway to reach the PS.

The purpose of this pro
ject is improve access to
and within the Geary Underpass PS, in
accordance with the Health, Safet y and Securit y
Level-of-Service Goal. This pro ject includes
Planning (including condition assessment, needs
identification, alternative anal ysis and conceptual
engineering), Design, Right-of-Way,
Environmental, Bid and Award, Construction and
Closeout Phases. Althou gh the pro ject direction
depends on the outcome of the Planning Phase, it
includes the followin g scope of work and
assumptions:

1. Investi
gate options to improve maintenance
access.

A-23
Appendix 1 - SSIP Quarterly Report

2. Improve li ghting and accessibilit y
improvements to remove and replace pumps.

3. Verif y overhead mounted underpass li ghting
and install lighting near entrance, if none is
present.

4. Add handrail at entry steps, add ladder fall
protection, and up
grade the guardrail at the well
opening.

5. Modif
y or replace stair guardrails where
openings exceed 21 inches clear and at height < 42
inches.

6. Provide handrails on both sides of stairs.

Combined Sewer Discharge (CSD) and

Transport/Storage (T/S) Structure Projects

10037244 - Baker (009) Baffle Improvements
The components of the pro ject at Baker CSD
involve the following: install a baffle on the east
overflow weir; repair or replace western arra y of
valves to stop leaking ; repair eastern arra y o f
valves to prevent leaking ; repair or replace
deteriorated metal plumbing pipes; repair minor
defects includin g missin g a ggregate and
infiltration in connecting sewer ; patch and coat
minor.

10037245 - Brannan (019) CSD Gate & Baffle
Rehab
Scope of work for these CSDs are based on
historical performance and WWE Operations
video inspection records. The butterfl
y dischar ge
valve is not working properly, thus the combined
flow discharge get interrupted, when valve is not
opening. In addition, the flap valve at the end of

is stuck in open position and the CSD lacks baffle
to control the floatables.

The components of the pro
ject at Brannan
Combined Sewer Discharge (CSD) involves:
• Improvin
g the dischar ge s ystem either b y
restoring the weirs and passive s ystem or repair
of mechanical system and valve and actuator
• Replace the flap
gate with an inline check valve
or another flap gate
• Install baffle for floatables control
• Conduct concrete patchin g and repair works
and repair exposed rebar
• Replace the access ladder

CSD-3 - System-wide CSD & T/S Monitorin g
Equipment Assessment
The project involves a system-wide assessment o f
WWE's CSD monitorin g equipment for wet
weather operations and reporting. The
assessment ma y provide recommendations for
replacement or relocation of sensors, calibration
needs, technology upgrades, transfer from
hard-wired to radio, new installations, additional
access, or other recommendations. As a n
allowance, the pro ject cost assumes replacement
and conversion to wireless communication for
existing sensors at the following CSD locations:

CSD 001 – Lake Merced (3 sensors), CSD 002 –
Vicente (3 sensors), CSD 003 – Lincoln (3 sensors),
CSD 005 – Seacliff 1 (3 sensors), CSD 007 – Seacliff
2 (2 sensors), CSD 009 – Baker (1 sensor, relocated
from Pierce CSD), CSD 025 – 6th Street (1 sensor),
CSD 029 – Mariposa (3 sensors), CSD 031A – Islais
Creek (1 sensor), CSD 041 – Yosemite (1 sensor)
and CSD 043 – Sunnydale (1 sensor). An
additional allowance of $2,0000,000 is also
included for reliabilit y improvements of sensors
at other CSD locations based on the assessment
results.

CSD-4 - CSD Structure Rehab & Upgrades - Par
t
1 A detailed condition inspection should be
undertaken prior to desi gn to confirm the scope
of structural rehabilitation works. The
components of the projects at Laguna (CSD 011),
Howard (CSD 018), Fourth St N (CSD 023),
Mariposa (CSD 029), Evans (037), Lake Merced
(001) and Lincoln (003) are detailed as follows.

Laguna CSD Consolidation: This pro ject involves
planning, design and construction of Laguna CSD
consolidation. For costing purposes, it is assumed
that La guna CSD will be filled with li ghtweight
cellular concrete, with a bulkhead installed at the
Marina T/S box and at the sea wall. The followin
g
general project elements are assumed: clean and
prepare the pipe for decommissioning; remove
debris and loose materials, and seal infiltration
cracks and holes; demolish existin g items as
required to facilitate construction activities;
relocate and/or cap an y existing utilities into the
CSD; install a permanent bulkhead at the seawall
and a permanent bulkhead at Marina T/S box;
A-24
Q1-FY2021-2022 (07/01/21 - 09/30/21)
apply anticorrosive coatin g to all exposed ferrous
metals; perform dewaterin g within the CSD as
required; install lightweight cellular concrete;
remove access manholes and backfill Howard
CSD Rehab: Improve floatables control on flows
discharging through the butterfly valve; repair
leaking butterfly valve; replace conduit for valve
control; patch and coat concrete defects and
exposed rebar; investi
gate potential void and
repair; repair missing bricks and mortar; seal
major cracks and fractures Fourth St North CSD
Rehab: Patch and coat concrete defects and
exposed rebar; investigate potential pipe sag;

repair missing bricks and mortar; seal ma jor
cracks and fractures Ma riposa CSD Rehab: Patch
and coat concrete defects and exposed rebar; seal
infiltration cracks and holes; repair ma jor cracks
and fractures; repair or replace manhole cover
and ladder rungs; replace monitorin g line
brackets Evans (037) CSD Rehab: Seal infiltration
cracks and holes; patch and repair concrete
defects; patch and repair exposed rebar and
missing aggregate; repair or replace baffle

brackets if necessary Lake Merced (001) CSD
Rehab: Seal infiltration cracks and holes; patch
and coat concrete defects and exposed rebar
Lincoln (003) CSD Rehab: Seal infiltration cracks
and holes, patch and coat concrete defects and
exposed rebar; seal major cracks and fractures,

remove abandoned-in-place flow monitorin g
equipment and cables

10002299 - Richmond Transport/Stora ge Tunnel
Rehabilitation
The scope of this pro ject includes the evaluation
of rehabilitation methods for the
Richmond/Transport Stora ge Tunnel to confirm
the previous findin gs and recommendations
included in the ph ysical modelin g performed b y
PMC and presented in October 2013 to resolve
historical surge issues identified. The model
identified the causes of
geysering throu gh vent
holes and dislod ging manhole covers in various
areas and included modification
recommendations includin g odor solutions that
will be verified durin g the Plannin g Phase of this
project.

CWWSIPCSCD02 - Baker/Laguna/Pierce CSD &
Outfall (Completed)
Project has been deferred to Phase 2.

10002303 - Beach and Sansome Street CSD
Rehabilitation
Scope of work for these CSDs are based on
historical performance and WWE Operations
video inspection records include:

Beach Street CSD:
• Cleanin
g and specific condition assessment o f
the asset
• Provide necessary ventilation
• Inspection of baffles and restore baffle, i
f
needed
• Inspect weirs and repair crack at the weir
• Repair corroded metal ceiling
• Install a backflow prevention system
Sansome Street CSD:
• Cleanin
g and specific condition assessment o f
the asset
• Provide necessary ventilation
• Repair necessary concrete crack and spalling,

exposed rebar, and an I-beam
• Replace butterfly valve seals
• Install a backflow prevention system

10002344 - CSD Backflow Prevention and
Monitoring
Collection s
ystem assets that contribute to
saltwater intrusion fall into two categories:
conveyance ( groundwater infiltration throu gh
defects) and CSD structures (tidal backflow,
inflow through defects, or groundwater
infiltration). A component of this pro ject involves
developing and implementin g a CSD and
conveyance monitoring plan to gather data on the
salinity in the whole collection network to be able
to locate potential infiltration sources in the
collection s
ystem and then verif y performance
once improvements (implemented throu gh
SFPUC’s R&R Program) have been completed. It
is anticipated that the monitorin g pro gram will
consist of CSD monitoring, as well as monitorin g
of conveyance systems (pump stations, trunk-line,
and mobile sites).

The scope also includes planning, desi gn and
installation backflow prev enters at selected CSD
outfalls, which may include engineering survey of
CSD weir elevations and lengths. Backflow
A-25
Appendix 1 - SSIP Quarterly Report
preventers will be installed in a phased and
monitored approach, with the followin g priorit y
CSD outfalls considered based on locations with
the potential for hi
ghest inflow in the s ystem for
the same tide:
• CSD 17 – Jackson Street
• CSD 10 – Pierce Street
• CSD 40 – Griffith Street
• CSD 31A – Islais Creek North
• CSD 32 – Marin Street
• CSD 33 – Selby Street
• CSD 41 – Yosemite
• CSD 35 – 3rd Street South
The pro
ject scope will be fluid and sub ject to
change based on monitoring results.

10002378 - 5th, North 6th and Division Street

CSD Rehabilitation
Hydraulic modelin g of the three CSDs will be
performed as their functions are related. Scope o f
work for these CSDs are based on historical
performance and WWE Operations video
inspection records and include:
• Cleanin
g and specific condition assessment o f
the asset
• Provide necessary ventilation
• Repair necessar
y concrete crack and spallin g
and exposed rebar
In addition to the work common to all three CSDs
noted above, the following will also be completed:
• Provide safe access, rehab/replace the flap
gate
at 5th St. CSD and North 6th St. CSD
• Refurbish gates at Division CSD
• Repair the baffle at Division CSD
• Installation of a backflow prevention s ystem at
the 5th Street CSD structure
• Installation of a backflow prevention s ystem at
the 6th Street CSD structure

10031477 - Cesar Chavez Green Infrastructure
(Completed)
The purpose of this streetscape and sewer
improvement project, which focused on the
segment between Guerrero Street and Hampshire
Street, was to improve the safety, aesthetics, and
infrastructure and transit efficienc
y of the
corridor. This pro ject also turned Cesar Chavez
into a sustainable “ green street” by increasing the
number of street trees, implementin g Low Impact
Development (LID) practices, and installin g
stormwater planters to add green landscapin g
pockets and provide for stormwater management.

The project widened the existin g median to allow
for many more street trees and landscaping;
provided left turn pockets for turning vehicles;
widened the sidewalk at the corners; and
upgraded the street li ghting along the corridor to
LED to provide brighter, whiter li ght and reduce
energy consumption. Permeable pavin g and
bioretention were also inte grated into the street
design. This strate gy fuses infrastructure with
urban design, allowin g the streetscape to become
part of the solution to drainage problems. This
project has been completed.

10015558/10026813 - Islais Creek Green
Infrastructure (Completed)
This pro
ject incorporates green stormwater
management into an urban desi gn to meet the
neighborhood’s needs and the stormwater
performance goals for the Islais Creek watershed
(i.e. manage the first 0.75 inch of rainfall for a
5-year, 3-hour storm event within the 2.2 acre
drainage management area). The pro ject will also
provide secondar y benefits b y creatin g new
plazas that can serve as nei ghborhood gathering
spaces, greening of the nei ghborhood b y addin g
more vegetated areas within the right-of-wa y
(ROW), and adding curb bulb-outs to enhance
pedestrian and bicyclist safety. Additional work
includes construction of bioretention and a
subsurface infiltration gallery, and developin
g
parking spaces and traffic lane confi gurations
based on recommendations from SFMTA & SF
Planning.

10026805 - Sunset Green Infrastructure
Sunset Boulevard is a lar
ge arterial roadway with
three lanes of traffic in each direction, a central
vegetated median, and large City-owned
landscaped parcels with walkin g paths frontin g
either side. The Suns et Boulevard Greenwa y
project will construct a series of tiered
bioretention rain gardens in the western stretch o f
landscaped parcels along 12 blocks stretchin g
from Golden Gate Park to Lake Merced. The rain
gardens will mana ge stormwater runoff on the
west side of Sunset Boulevard from the street,
A-26
Q1-FY2021-2022 (07/01/21 - 09/30/21)
paths, and a portion of the landscaped parcel
area. The project will also incorporate a “Learning
Lab” to supplement elementar y school
curriculum.

10031465 - North Shore Green Infrastructure
(Completed)
Stormwater will route to flow-throu gh
bioretention planters with surfaces set lower than
the surrounding grade. Durin
g lar ge storm
events, ponded water at the surface of the
planters will reach a maximum depth of 6 inches
before it crests an overflow weir, either to a lower
planter tier or to a concrete valle
y gutter running
the length of the alley. To protect the ad jacent
building foundations, an impermeable waterproof
liner will be placed alon g the bottom and sides o f
the planters. New street surfacing and furnishings
will provide improved communit y space for local
residents and visitors. The pro ject is desi gned to
manage runoff from 0.1 acres, removin g around
300,000 gallons of stormwater in a typical year.

10026807 - Lake Merced Green Infrastructure

(Completed)
The pro ject on Hollowa y Avenue starts at the
Ashton Avenue intersection and extends alon g
eight blocks to the Lee Avenue intersection.

Corner bulb-outs containing bioretention planters
will be installed on the downstream ends of six o f
the blocks. On the remaining two blocks, roadside
bioretention planters ad
jacent to the curb will
manage stormwater in lieu of corner bulb-out
planters, which are infeasible due to drivewa
y
conflicts. The bioretenti on planters are sized to
manage stormwater runoff from the sidewalk and
only a portion of intersection areas in order to
minimize their size and the associated parkin g
loss from the new bulb-outs. Permeable pavement
installed within the existin
g parking lanes on both
sides of Hollowa y Avenue will mana ge runof f
from the roadway. The pro ject is desi gned to
manage runoff from 2.1 acres, removing 1.0
million gallons of stormwater in a typical year.

10031676 - Sunnydale Green Infrastructure
(Completed)
The Visitacion Valle
y Green Nodes pro ject is
comprised of two subprojects (“nodes”) at
different locations within the neighborhood. The
first node, identified as the Leland Avenue Rain
Garden, is on an open-space parcel owned b y the
San Francisco Recreation and Park Department at
the end of Leland Avenue. The pro ject creates a
large terraced bioretention facilit y that will
capture, store, and infiltrate runoff from the
impervious roadwa y and an ad jacent ve getated
sloped area. This location will also provide
community benefits b y enhancin g an ad jacent
existing communit y ve getable garden and
creating a pedestrian connection to McLaren Park.

The second node, identified as the Sunn ydale
Avenue Mini-Plaza, consists of lar ge midblock
and corner bulb-outs containin g bioretention
planters at a busy T-inters ection at Rutland Street
in front of a church/school. The planters remove
stormwater while also providin g traffic calmin g
and pedestrian safety. The small urban plaza and
landscapin
g will provide a pleasant communit y
space for the neighborhood. The pro ject is
designed to manage runoff from 1.8 acres,
removing 0.8 million gallons of stormwater in a
typical year. Approximatel y one block of local
sewer work on Rutland Street will be included
into the construction contract to minimize
construction impact. The pro
ject cost of that sewer
improvement is accounted for separately.

10026809 - Richmond Green Infrastructure
At El Camino Del Mar, the followin g will be
completed under this project:
• New pedestrian crosswalk.
• Sixteen terraced rain gardens ad jacent to
crosswalks from the Le gion of Honor parkin g lot
down to the Lands End Trailhead, includin g
debris traps at the inlets to capture the abundant
vegetative litter.
• Subsurface infiltration
galleries connected to the
northern and southern planters on either side o f
the road.
• Soil stabilization techniques in selected
locations on the southern slope of El Camino Del
Mar.
• Sewer main upsizin
g between Lands End
Trailhead and manhole east of 32nd Avenue.
• Up
grade existing crosswalks to comply with the
Americans with Disabilities Act.

At Beach Terrace, the following will be completed
A-27
Appendix 1 - SSIP Quarterly Report
under this project:
• Sea Cliff Avenue:
o Permeable pavement in the parkin g strips
between 25th & 26th Avenues.
o Three rain garden bulb outs at the eastern &
western ends of the permeable pavement
o One flow-through (under-drained) rain
garden
at the southeast corner of the intersection with
26th Ave., where soils were found to have low
infiltration rates
o Two traditional (infiltrative) rain
garden
bulb-outs at the southwest corner and eastern
edge of the intersection with 25th Ave., where
infiltration rates are much higher
o Improved catch basins on Sea Cliff Avenue
west of the 26th Ave. intersection
• GGNRA land:
o One large, traditional rain
garden at the top o f
the stairway to Baker Beach from the 25th Ave.

North cul-de-sac

10026810 - Yosemite Green Infrastructure
Reach 1 - Yosemite Marsh:
• Overflow structure to direct Yosemite Marsh
overflow into creek channel (with CSS backup).
• Earthen channel constructed within McLaren
Park flow from the Yosemite Marsh to the
streetscape right-of-way (ROW) approximatel
y
mid-block on Oxford Street between Bacon &
Wayland St. & then south along Oxford St. & east
along Wayland St.
• Small tributar y channel extendin g southwest
from intersection of Oxford & Wayland St.
• Periodic drop structures downstream of the
confluence along Wayland St.
• Proposed path runnin
g east alon g Wa yland
between creek channel and street.
• Conversion of 500 block of Oxford St. & 1400
block of Wayland St. to one-way streets.
• Relocation of a low-pressure fire h
ydrant from
McLaren Park at the corner of Oxford & Wa yland
St. to the ROW directly across the street.
• Underground creek channel from southwest
corner of Wayland and Cambridge St. to McLaren
Park east of Yale St.

Reach 2 - Louis Sutter Softball Fields:
• Bioretention facilit
y located near the west side
of the soccer field.
• Earthen channel that meanders across the
southern edge of the soccer field.
• Subsurface storage tanks located west of soccer
field and northwest of ball field.
• Regraded slopes north and east of the ball field.
• Soccer field will be reset with draina
ge
improvements and replaced irrigation system.
• New overflow structure (to creek channel with

CSS backup) constructed on the northern side o f
McNab Lake.
• Earthen creek channel conve
ying flows
eastward in the ROW north of the ball field to
University St., then south down toward Woolse
y
St.
• Series of channel drop structures on Universit
y
St.
• Culvert under University St.
• Removal of trees in poor health.
• Wooden deck northwest of the ball field on
Wayland.
• Bioretention/pondin
g area northwest of the
intersection of University and Woolsey.
• Provide plant establishment and/or monitorin
g
for the following GI Projects: Islais Creek, Sunset,
North Shore, Lake Merced, Sunnydale,

Richmond, Channel, and Yosemite.

10031473 - Channel Green Infrastructure
(Completed)
The Wi
ggle neighborhood is a collection point for
stormwater flow, both from surface runoff and
from the collection system. It is also the focus of a
project by the SFMTA to repair roadwa ys and aid
the flow of motor vehicles, bicycles, and
pedestrians. Man y of these traffic calmin g
features provide opportunities for the inclusion o f
green infrastructure. The purpose of the Wi ggle
Neighborhood Green Corridor pro ject is to
implement low impact stormwater mana gement
along the Wi ggle bike route between Oak and
Baker Streets, along Scott and Page Streets,
ending at Waller and Steiner Streets. The pro
ject
is designed to manage runoff from 4 acres,
removing 1.1 million gallons of stormwater in a
typical year. Ke y f e a t u r e s o f t h i s p r oject will include installation of bulb-outs on selected street
corners, bioretention planters, and permeable
pavement.

10026816 - Wawona Area Stormwater
A-28
Q1-FY2021-2022 (07/01/21 - 09/30/21)
Improvement Project
The purpose of this project is to convert the Arden
Wood Natural Area to a flood water detention
basin b y collectin g the upstream surface water
and diverting it into the area, usin g series of pipe
and inlet systems on the upstream, and a lar ge
pipe/micro-tunnel at the intersection of Wawona
and 15th.

Watershed Stormwater Management

10029726 - Watershed Stormwater Mana gement
(Planning Only)
This pro ject includes plannin g and preliminar y
design support for the watershed stormwater
management and implementation of green
infrastructure projects. This Watershed
Stormwater Mana gement Pro ject plannin g effort
will conduct on going smaller and localized
watershed assessments as needed to ensure that
the prioritized pro
jects are responsive to changing
neighborhood conditions and new data. Issues
continuing to evolve include: chan
ges in
regulations, ordinances and codes such as the
Non-potable Ordinance, drought, reductions in
dry weather flow, the development of surface
flooding solutions, sea level rise, emer ging one
water technolo gies and the formation of new
neighborhood plans and district As a result of this
work GI capital pro ject plannin g will reflect the
best state of knowled ge about the Collection
System.

10034553 - Green Infrastructure Grant Pro
gram
(GIGP)
The Green Infrastructure Grant Program (GIGP)
offers grants to lar ge public and private propert y
owners to mana ge stormwater onsite and
improve the performance of the collection s ystem
during wet weather. The Green Infrastructure
Grant Program (GIGP) was established with
several objectives: to mana
ge stormwater usin g
green infrastructure, to mana ge stormwater cost
effectively, and to provide customers impacted b y
the anticipated stormwater cost allocation a
mechanism to reduce their stormwater runoff and
fees. The
grant will cover the costs of desi gn and
construction of an approved stormwater
management feature, such as rain gardens,
permeable pavement, cisterns, and ve getated
roofs. The maximum grant award is $765,000 per
acre of impervious surface managed, up to $2
million in funding. Maintenance responsibility for
the GI lies with the propert y owner and
inspection responsibility with the SFPUC. In
order for an application to be considered for
funding, the pro
ject must meet minimum criteria
including: mana ging stormwater runoff from a
minimum impervious area of 0.5 acres; capturin g
the 90th percentile storm (0.75-inch depth) with
the proposed green infrastructure features; and
providing co-benefits to the community. The
SFPUC has allocated $25M from FY18 – FY27 for
the program. The pro gram will be administered
by the SFPUC Wastewater Enterprise with pro ject
management support from the Infrastructure
Division.

GI-1 - Balboa Hi
gh School Re gional Runof f
Reduction Project
The re gional stormwater pro ject is centered
around Balboa Hi gh School in the Balboa Park
Neighborhood.This Pro ject involves re gional
stormwater collection from, San Mi guel Child
Development Center, Civic Center Secondar y
School, James Denman Middle School, the Balboa
High School campus and some surroundin g
streets. Runoff from 17.3 acres is routed by 1,200
ft of separate storm pipe to divert flows from
upstream parcels to various green infrastructure
improvements.

GI-3 - Regional School/Park: Giannini Middle
School
AP Giannini Middle School is located above the
Westside Groundwater Basin and has well
draining soils. The project site is 8 acres of mostl y
impervious roofs and pavement includin g over

2.5 acres of play yard. There is an opportunit y to
remove impervious paving to promote infiltration
while greening the school yard. Green
infrastructure BMPs such as permeable paving,
bioretention planters, and infiltration trenches
will be installed to reduce the volume and rate o
f
water entering SFPUC's sewer system.

A-29
Appendix 1 - SSIP Quarterly Report
10015816 - Urban Watershed Assessment and
Planning Initiation (Completed)
Many of the SSIP’s proposed pro jects are focused
on improvements to surface draina ge 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 inte
grated watershed
management approach to investigate the health of
the Cit y’s watershed and identif y potential
opportunities for stormwater capture,
conveyance, detention and possible reuse to
address issues of floodin
g as wells as combined
sewage conveyance and storage. Pro ject
implementation will require the h ydrologic and
hydraulic anal ysis of each of the ei ght draina ge
basins and will include: id entification of various
solutions to each basin’s unique set of floodin g
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 pro
jects for
each basin. The work will address life c ycle costs
and detailed operation and maintenance
requirements.

10015817 - Urban Watershed Assessment and
Planning (Completed)
The UWA is the comprehensive watershed-based
plannin
g process developed to dia gnose
challenges and desi gn solutions for the surface
drainage and collection/conve yance portion o f
the City’s sewer system. The UWA emphasizes
holistic urban watershed-scale plannin
g and the
development of multiple-function solutions to
sewer system challenges. These solutions are
evaluated usin
g a comprehensive Triple Bottom
Line (TBL) tool that emplo ys societal and
environmental benefits and costs with the goal of
delivering more holistic investment decisions.

Project implementation will require the
hydrologic and h ydraulic anal ysis of each of the
eight draina ge basins and will include
identification of various solutions to each basin’s
unique set of flooding and other challenges;
evaluation of the social, economic and
environmental values of alternatives usin g the
TBL tool; optimization and prioritization o f
projects for each basin; and life c ycle costs with
detailed operation and maintenance
requirements.

10029728 - Advanced Rainfall Prediction - Part 1

(Completed)
The purpose of this project was to provide rainfall
forecast information to SFPUC WWE staf f
automatically in real-time. This pro ject included
planning, design, and environmental review for
three new radar equipment stations to collect
additional data that would feed into the rainfall
prediction modeling for short-term and long-term
precipitation forecasts. In September 2017, this
project was cancelled and recommended to be
placed on hold as the potential benefit of the
pro
ject to Wastewater Operations did not merit
the significant project costs.

10029729 - Operational Decision System Phase 1

(Completed)
SFPUC desires a more consistent and transparent
basis for makin g decisions that make best use o f
available data in an automated way. This pro ject
would inte grate available data in the collection
system (levels, flows, pump status, etc.) with
rainfall prediction data (from National Oceanic
and Atmospheric Administration, or in the future
improved throu gh the Advanced Rainfall
Prediction project). The real-time data will be
coupled with WWE’s collection s ystem hydraulic
model to pro ject the likel y impact of approachin g
storms and generate specific operational
recommendations for managing flows.

10029730 - Operational Decision System Phase 2
This pro
ject would inte grate available data in the
collection system (levels, flows, pump status, etc.)
with rainfall prediction data (from National
Oceanic and Atmospheric Administration). The
rainfall prediction data will be coupled with
WWE’s collection s ystem h ydraulic model to
project the likel y impact of approachin g storms
and generate specific operational
recommendations for managing flows. Phase 2
builds upon Phase 1 (CWWSIPFCRP02) for a
A-30
Q1-FY2021-2022 (07/01/21 - 09/30/21)
citywide installation.

Flood Resilience Projects

10034360 - Lower Alemany Area Stormwater
Improvement Project
The Lower Alemany area surrounding the US 101
and I-280 interchan ge has been susceptible to
recurring flooding associated with moderate and
heavy storms and do not meet the defined SSIP
level of service (LOS). The primar y ob jective of
the Lower Aleman y Area Stormwater
Improvement Pro ject is to address the SSIP LOS
goals of mana ging stormwater and minimizin g
flooding from a 5-year 3-hour storm. This pro ject
will include planning, desi gn and construction to
improve stormwater conve yance awa y from the
Lower Aleman y area nei ghborhood and
consequently to minimize floodin g durin g the
LOS storm.

10026811 - 17th and Folsom Wet Weather Stora
ge
(Completed)
The neighborhood surrounding 17th Street, 18th
Street and Folsom Street has been experiencin g
over a foot of water on the streets, sidewalks and
into their houses during rain events, resultin g in
property damages to the residents. The 17th and
Folsom Wet Weather Stora ge pro ject was
originally intended to provide interim flood
mitigation to the nei ghborhood while SSIP is
working on identifying long-term solutions
through capital improvement projects. The
proposed interim flood miti
gation 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 on going response activities as
directed by management, includin g certain
outreach activities related to flooding.

10026814 - Flood Resilience Analysis (Plannin
g
Phase Only) (Completed)
The Flood Resilience Anal ysis Pro ject will focus
on developin g a framework for identif ying
multiple storm scenarios; quantif ying risks and
cost implications associated with miti gating
flooding across the aforementioned storm
scenarios; and definin g the extent and scope o f
the City’s responsibility, based on consequences
of extreme storms. To minimize flood risks
citywide and meet SFPUC objectives, this pro ject
will also develop pro grams and policies be yond
what the collection system can manage, and make
recommendations on prioritization of structural,
non-structural, and operational measures.

10026815 - Flood Resilience - Early Pro
jects
(Planning Phase Only) (Completed)
The Cit y of San Francisco has experienced
multiple significant storms in the last decade,
which have led to floodin g in various parts of the
City. While Flood Resilience Anal ysis is bein g
conducted by SFPUC, early infrastructure projects
are being planned at three critical areas (Cayuga,
Wawona, and Folsom neighborhoods) sub jected
to high flood risk. This pro ject focuses on
planning and developin g stormwater detention
and conve yance concepts specific to each of the
aforementioned critical neighborhoods.

10026817 - Cayu ga Ave Stormwater Detention
Project (Completed)
The nei ghborhood surroundin g the northeastern
end of Ca yuga Avenue has been susceptible to
recurring floodin g 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 b y
re-grading the I-280 embankment at the foot o f
Cayuga to create a low lying detention field. This
project will provide surface detention of flows
during floodin g and includes an overflow relie f
connection into the Colle ge Hill Tunnel as well
and a retaining wall to support the roadway.

10026818 - Folsom Area Stormwater
Improvement Project
This project includes just the planning and design
phases to improve stormwater conve yance awa y
from the 17th and Folsom nei ghborhood to
minimize flooding in the Level of Service storm.

The project scope consists of:
• The design of approximately 12,500 linear feet

of new combined sewer boxes and pipes in the
neighborhood immediately adjacent to 17th and
A-31
Appendix 1 - SSIP Quarterly Report
Folsom in order to increase capacit y of the
existing CS s ystems throu gh either upsizin g
existing facilities or adding auxiliary facilities.
• The design of approximately 5,100 linear feet of
12’ I.D. tunnel bore by a consultant under contract
PRO.0101. The tunnel is downstream of the pipe
and box upsizing
• Environmental clearance for both the upstream
traditional open cut work and the tunnel bore.
• Modification of a Caltrans foundation to allow
the tunnel to pass through.
• Launch shaft and sta
ging area for the tunnel
bore in the proximit y of Florida Street and
Alameda Street.
• Turnin
g shaft for the tunnel borin g machine in
the vicinity of De Haro and Alameda Street
• Underpinning of the Division Sewer Box to
allow crossing of the tunnel bore.
• Receiving shaft for the tunnel bore in the
vicinity of the Channel Transport and Storage Box
• Due to the uncertaint
y of Caltrans approval and
property acquisition for the approved tunnel
alignment on Alameda Street, the pro ject also
developed an alternative tunnel route on 17th
Street. The 17th Street alternative ma
y be adopted
into the pro ject scope in the event that the
Alameda route becomes infeasible, at some point
in the future.

10026819 - 17th and Folsom Permanent Barriers
(Completed)
SFPUC has purchased off-the-shelf plastic
temporary flood barriers for 2015 and 2016 wet
seasons. At locations where temporar
y 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
durin
g wet seasons and removed durin g dr y
seasons. The sidewalk would be graded and
outfitted with recessed and covered receptacles
for mounting flood barrier poles. Interlockin
g
aluminum lo gs would be installed between the
poles. The flood barrier s ystem would be custom
built based on site-specifi c pole intervals, barrier
height, and other characteristics.

10026820 - Hydraulic and Draina
ge Sewer
Improvements
This pro ject includes implementin g small
stormwater capture and conve yance
improvements at critical flood-prone
neighborhoods The scope of construction includes
improvement of drainage features,
upsizing/expansion of sewer pipes, and surface
grading modifications in Joost/Foerster/Man gels
and Urbano/Victoria neighborhoods.

FR-1 - Folsom Area Stormwater Imp. Pro ject
Phase 2
This project will include planning, design, and
construction of an improved stormwater
conveyance from the 17th and Folsom
neighborhood to Missi on Creek, minimizin g
stormwater inundation in the level of service
storm. This pro ject will include the construction
of 5,100 LF of a new 12-foot diameter tunnel along
Alameda Street, from Treat and 16th to the
Channel Transport/Stora ge Box near the
intersection of 7th and Berry Streets. In addition
to the tunnel component, some upstream sewer
pipes and sewer boxes will be rerouted or upsized
to convey the level of service storm to the tunnel.

LAND REUSE

10031815 - Land Reuse of 1800 Jerrold Avenue

(Completed)
This pro ject includes jurisdictional transfer o f
1800 Jerrold Avenue property ("Central Shops")
from the Office of Contract Administration (OCA)
to SFPUC. This 6.04-acre site is located ad jacent to
the SEP at the northwest corner of Quint
Street/Jerrold Avenue intersection, and is
currently used b y OCA as central shops for cit y
vehicle maintenance and repair.

A new location to move the existin g Central
Shops to was identified, and plannin g is
underway to complete design and construction.

Upon approval of the Juri sdictional Transfer, the
relocation will involve the purchase of two
properties, lease of a third property, and

construction a greements to complete
improvements. This requires extensive
cooridnation and cooperation between multiple
City departments.

A-32
Q1-FY2021-2022 (07/01/21 - 09/30/21)
S ubsequent to the relocation of the Central Shops
by the OCA, the 1800 Jerrold Avenue propert y
would be acquired by SFPUC. Upon completion
of
geotechnical and environmental hazardous
materials investigation, a demolition and
remediation plan will be developed. The site is
currentl
y being considered for construction of the
new SEP biosolids facilities.

10029734 - Land Reuse of 1801 Jerrold Avenue
Reuse of the site requires a ne
gotiated transfer o f
the site and subsequent demolition of the
abandoned asphalt plant facilities and site
remediation. Followin
g the completion o f
geotechnical and environmental hazardous
materials investigations, a demolition and
remediation plan will be developed. Demolition
will include the removal of all of the structures
currentl
y occup ying the space includin g the
existing asphalt plant equipment, stora ge silos
and outbuildings. The remediation plan will be
dependent on findings from the site investigation.

Presently, the relocation of SFPW’s Street Repair
from the Asphalt Plant site to a propert
y adjacent
to the SFPW Yard is pendin g the relocation o f
SFPUC Sewer Operations (Sewer Ops) from 160
Napoleon (on a portion of Lot 31). Plannin
g is
currently underwa y to relocate Sewer Ops to a
new location at Griffith Yard, and then to move
the Asphalt Plant occupants to 160 Napoleon.

A-33
Appendix 1 - SSIP Quarterly Report
APPENDIX 1.2. FACILITIES AND

INFRASTRUCTURE
10033820 - Southeast Outfall Condition
Assessment & Rehabilitation
This Wastewater Enterprise Capital Improvement
Program pro ject will include extensive condition
assessment and rehabilitation of the Southeast
Water Pollution Control Plant (SEP) effluent force
main. The Booster pump station was constructed
in 1967 and last upgraded in 2002. The Booster
Pump Station receives treated effluent from
Southeast Treatment Plant via 72”
gravity
conduit. The dischar ge s ystem from Booster
Pump Station consists of 42” and 36” parallel
force mains under Islais Creek that ultimatel y
discharge into 60” Southeast Outfall. The effluent
outfall dischar
ges into the San Francisco Ba y
through the series of pipes at Pier 80. The outfall
ends with 36” pipe and diffuser s
ystem that was
replaced in 2012 using JOC Contract. The treated
effluent flow conveyance is 50-60 million
gallons
per day(MGD) average and 110 MGD peak
through the Southeast Outfall System. The
underwater crossings have exhibited leaks 3 times
in past 6
years and were repaired with JOC
Contracts. The last limited condition assessment
was performed in 2010-2011 and the report
recommended the near-term and long-term
actions for the entire Outfall system. The
short-term action recommended that Islais Creek

Underwater Crossings replacement within 5 years
and long-term action recommended the
re-inspection and re-habilitation of the remainin g
system within 10 years. The Islais Creek
underwater crossin gs replacement is currentl y at
35% design phase under separate project FAC04
Facilities and Infrastructure Program. This new
pro
ject will thorou ghly and completel y evaluate
the condition and remaining life expectancy of the
Southeast Outfall S ystem and implement the
rehabilitation solutions to extend the useful life.

10015546 - New Treasure Island Wastewater
Treatment Plant
The ob jective of the pro ject is to build a new
wastewater treatment plant that will provide
reliable service for the Treasure Island residents
and meet the rec
ycled water demands of the
future redevelopment on the island. The existin g
facility was built b y the United States Nav y over
50 years a go and is past its useful life and no
longer reliable. The existin g facilit y is also not
capable of providin g recycled water and meetin g
the needs of the residents on the redeveloped
island.

10015554 - Ocean Beach Climate Chan
ge
Adaptation Project
The pro ject will develop a comprehensive
shoreline mana gement and protection plan
against bluff erosion and climate-chan ge induced
sea level rise alon g Ocean Beach south of Sloat
Boulevard consistent with the recommendations
in the 2012 Ocean Beach Master Plan (OBMP).

This project is necessary to protect the inte grity of
wastewater assets built to protect public health
and the environment, includin
g the Lake Merced
Tunnel, the Westside Pump Station and the
Oceanside Treatment Plant. The pro ject includes
a) Short-term Improvements [STI] to provide
interim (2015-2022) erosion protection and
improved beach access [e.g., sand
backpass/stabilization and placement of sand
bags], b) Army Corps of Engineers Section 204

beach nourishment [ACOE] (e.g., beneficial reuse
of dredged sand to provide erosion protection),
and c) Long-term Improvements [LTI] that will
address a comprehensive shoreline mana gement
and protection plan.

10015555 - Collection Division Consolidation
(Griffith Yard Improvements)
The initial WWE Collection S
ystem Division
Facilities Consolidation Pro ject intended to
consolidate the Collection S ystem Division
Administrative and Sewer Operations staff to a
centralized location at 1550 Evans. The current
plan is to relocate Sewer Operations to the WWE
Griffith Yard Facility, ad
jacent to the Griffith Yard
Pump Station. The pro ject is now the Griffith
Yard Improvement Project. Relocating the 107
employees currentl y dispatched from Napoleon
Yard to Griffith Yard is required in order to
exchan
ge the Napoleon Yard for SFPW’s Asphalt
Plant property at the Southeast Plant (SEP)
through an inter-department jurisdictional
transfer. The project will also include relocation of
A-34
Q1-FY2021-2022 (07/01/21 - 09/30/21)
the Vactor Waste Station (VWS), currentl y located
at SEP, to co-locate the VWS with Sewer
Operations and reduce overcrowding at SEP; a
Confined Space Training Facility; and a
bio-retention system for stormwater control. This
project is critical path for makin g space available
for SSIP Projects at the Southeast Plant.

Improvements to the 4.4 acre yard will transform
the underutilization of this propert y from stora ge
and stockpiling to productive operations.

The second part of this pro ject includes
Greenhouses Demolition. In 2015, an assessment
of current condition of the Greenhouses was
conducted. It was determined that the facilities, in
their current state of disrepair weren’t
salvageable. An interim
grant pro gram was
established until a permanent replacement plan is
determined. The interim use of the site is part of

the modernization of the Southeast Water
Pollution Treatment Plant throu
gh the Sewer
System Improvement Program (SSIP). The
Greenhouses demolition project will demolish the
existing greenhouses, attached ancillary building,
and prepare the site for sta ging t o b e u s e d by other SSIP projects in the area.

10015556 - Southeast Community Center @ 1550
Evans
The Southeast Communit
y Center pro ject will
serve to address the SFPUC’s commitment to the
mitigation measure for the expansion of the
Southeast Plant (SEP) b y constructin g a new
community center at 1550 Evans. The pro ject will
include a childcare center, café, multipurpose
space for meetings, events, and workshops, and
co-workin
g office and classroom space for
community-based or ganizations providin g
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 ran
ge of social services supporting
workforce development and education for
Southeast residents of all ages.

10015557 - Southeast Bay Outfall Islais Creek
Crossing Replacement
This Wastewater Enterprise Capital Improvement
Pro
gram project will include improvements to the
Southeast Water Pollution Control Plant (SEP)
effluent force main crossin gs at Islais Creek and
modifications to the Booster Pump Station. SEP is
the SFPUC’s lar gest wastewater facilit y treatin g
almost 80% of the Cit y’s dry and wet weather
flows.

Major improvements are planned to ensure that
the SEP facilities maintain permit compliance and
operate reliably. This pro
ject primarily addresses
the portion of effluent dischar ge outfall into the
San Francisco Ba y throu gh the series of pipes at
Pier 80. Followin g improvements are needed to
address aging infrastructure:
- Pipeline replacement within the Islais Creek
- Restoration of access manholes for future
inspection and maintenance
- Improvin
g flow velocit y with new pipeline
material
- Providin g redundanc y and flexibilit y for
operation
- Pipin
g isolation improvements to the Booster
Pump Station

SWOO - Southwest Ocean Outfall (SWOO)
The Southwest Ocean Outfall was last inspected
in 1996, althou gh sediments prevented a full
internal inspection. An exterior inspection was
performed in 2005 (diffusers, caps, etc.). This
project includes the condition assessment of the
outfall, as well as an allowance to perform
repairs.

A-35
Appendix 1 - SSIP Quarterly Report
APPENDIX 1.3. RENEWALS AND

REPLACEMENTS
15722- R&R Collection Systems
The purpose of the Wastewater Enterprise (WWE)
Renewal and Replacement Program (R&R)
Collection System Sewer Improvements pro ject is
to maintain the existin g functionalit y of the
sewage collection s ystem and address planned
and emer gency pro jects for repair and
replacement of structurally inadequate sewers.

This project consists of the following sub-projects:
small diameter (less than and equal to 36-inch)
sewer improvements, small diameter (less than
and equal to 36-inch) sewer condition assessment,
spot sewer replacement, large diameter ( greater
than 36-inch) sewer condition assessment, lar ge
diameter (greater than 36-inch) sewer
improvements and sewer transport stora
ge box
condition assessment. B y utilizin g an asset
management approach, which factors in: ph ysical
condition, age, location, risk, public safety, paving
schedule and other factors, a ging and failed
portions of the collection s ystem are identified
and replaced.
15724- R&R Treatment Facilities
The purpose of the Wastewater Enterprise (WWE)
Renewal and Replacement (R&R) Pro gram
Treatment Plant Improvement pro jects is to
maintain the capacity and reliable performance o f
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 Facilit y Wastewater Enterprise Assets
include: Transport Boxes, Discharge Structures,
Pump Stations, Force Mains, Tunnels and
Treatment Plants. The R&R Treatment Facilities
pro
jects are prioritized based upon re gulatory
compliance, condition assessments, Operation
staff recommendations and Level Of Service
goals. Planned WWE R&R Pro
gram Treatment
Plant Improvement pro jects will address a ging
infrastructure at the wastewater enterprise
treatment facility assets.

Planned WWE R&R Pro
gram Treatment Plant
Improvement pro jects are prioritized based on
risk to permit compliance, safety and urgency.

The current list of projects includes: WWE
Treatment Facility Repairs: Richmond
hypochlorite pipe repair; Southeast Communit y
Facility Hot Water Pipe Repairs; Southeast
Building Roof repairs; Oceanside Bar Screen
Repairs; Southeast Plant Fixed Gas Monitor
Upgrades; Sunn ydale Pump Station Ad justable
Frequency Drive Upgrades; WWE Rec ycled
Water Station Upgrades; Oceanside Plant Air
Compressor Replacements; Griffith Pump Station
Adjustable Frequency Drive Upgrades; Southeast
Plant Building 062 Motor Starter Upgrades; and
Oceanside Dry Polymer System Upgrades. Pro ject
priorities are revisited on a monthly basis.

A-36
Project Name Start Finish
Sewer System Improvement Program (SSIP) 01-Jul-11 26-Dec-29 SSIP Phase 1 01-Jul-11 31-Aug-27
Treatment Facility Projects 01-Jul-11 31-Aug-27
Southeast Plant (SEP) Improvements 01-Jul-11 31-Aug-27
10015796 SEP Biosolids Digester Facilities Project 01-Jul-11 31-Aug-27 10026824 SEP Oxygen Generation Plant 17-Sep-12 10-Jun-16 10015807 SEP New Headworks (Grit) Replacement 01-Mar-13 30-Sep-24 10015808 SEP Existing Digester Roof Repairs 01-Apr-13 03-Mar-16 10026825 SEP Primary and Secondary Clarifier Upgrades 01-Jul-13 21-Jan-19 10002192 SEP 521/522 and Disinfection Upgrades (SEP Building 521 Re 03-Jun-13 02-Feb-21 10002220 SEP Primary Sludge Handling Improvements 03-Jun-13 10-Feb-16 10015809 SEP Facility-wide Distributed Control System Upgrade 13-Feb-14 31-Aug-27 10015810 SEP Seismic Reliability and Condition Assessment Improvemen 03-Jun-13 09-Sep-22 10026826 SEP Existing Digester Gas Handling Improvements 16-Jun-14 28-Feb-20 10002284 SEP Power Feed and Primary Switchgear Upgrades 23-Jun-14 18-Jun-24 10015811 SEP Oxygen Generation Plant 01 01-Apr-16 21-Nov-19 10015553 Biofuel Alternative Energy 01-Jul-11 31-Mar-16 Oceanside Plant (OSP) Improvements 13-Jun-13 31-Dec-24
10037331 OSP Fine Screen and Grit Removal Enhancements 01-Jul-13 20-Nov-15 10029736 W estside Pump Station Reliability Improvements 13-Jun-13 31-Dec-24 10029737 OSP Digester Gas Utilization Upgrade 01-Oct-13 14-Sep-22 10029738 W estside Pump Station Redundant Force Main Improvements 02-Jan-14 29-Jan-16 10029739 OSP Condition Assessment Repairs 31-Jul-14 31-Dec-20 10029740 OSP Odor Control Optimization 31-Jul-14 05-Feb-20 North Point Facility (NPF) Improvements 22-May-13 29-Dec-23 10026821 Northpoint Outfall Refurbishment 22-May-13 31-Oct-18 10026822 North Shore Pump Station W et Weather Improvements 15-Aug-13 29-Dec-23 Collection System 01-Jul-11 30-Jun-26
Central Bayside System Improvement Project (CBSIP) 02-Jul-12 30-Jun-21 10002102 Central Bayside System Improvement Project - Phase 1 02-Jul-12 30-Jun-21 Interceptors / Tunnels and Odor Control 25-Mar-13 29-Dec-23 10033745 Mission Street, 16th to Cesar Chavez Streets, Brick Sewer Reha 02-Jul-18 22-Nov-22 10002554 Richmond Transport Modeling 25-Mar-13 30-Jun-14 10002641 Collection System Condition Assessment 09-May-13 31-Mar-21 10002652 Kansas and Marin Streets Sewer Improvements 10-Jun-13 29-Dec-23 10002689 Drumm and Jackson Streets Sewer System Improvement 26-May-15 31-Dec-20 10002760 Cargo Way Sewer Box Odor Reduction 13-Apr-15 30-Dec-22 10031676 Rutland Sewer Improvements 30-Oct-17 21-Sep-18 Interdepartmental Projects 01-Oct-13 30-Sep-24
10033106 Geary BRT Sewer Improvements Phase 2 15-Mar-18 29-Dec-23 FQ1 FQ2 FQ3 FQ4 FQ1 FQ2 FQ3 FQ4 FQ1 FQ2 FQ3 FQ4 FQ1 FQ2 FQ3 FQ4 FQ1 FQ2 FQ3 FQ4 FQ1 FQ2 FQ3 FQ4 FQ1 FQ2 FQ3 FQ4 FQ1 FQ2 FQ3 FY2020 FY2021 FY2022 FY2023 FY2024 FY2025 FY2026 FY2027 Appendix 2.1 Sewer System Improvement Program (SSIP) - Approved Project-Level Schedules Project Management
Planning
Environmental
Design
Right-of-Way
Bid & Award
Construction Mgmt
Construction
Closeout
Program Mgmt A-37
Project Name Start Finish
10002664 V an Ness BRT Sewer Improvements 01-Oct-13 30-Dec-21 10002667 Better Market Street Sewer Improvements - Phase 1 06-Jan-14 30-Sep-24 10002670 Geary BRT Sewer Improvements Phase 1 06-Jan-14 12-Jul-21 10002672 Central Subway Sewer Improvements 06-Jan-14 28-Jun-19 10002687 Mission Bay Loop Sewer Improvement 02-May-14 30-Dec-21 10031546 Masonic Avenue Sewer Improvements 27-Oct-14 28-Jun-19 10002776 T araval Sewer Improvements 14-Mar-16 29-Dec-23 Pump Stations and Forcemain Improvements 29-May-12 30-Dec-22 10002417 Hudson Ave Pump Station and Outfall Improvements 31-Mar-14 31-Oct-17 10002419 Force Main Rehab at Embarcadero and Jackson Streets 07-Jul-14 29-Sep-22 10026828 Mariposa Dry-Weather Pump Station & Force Main Improvem 01-Jul-14 30-Dec-22 10026829 Cesar Chavez Pump Station 08-Sep-14 26-May-16
10002465 Marin Street Sewer Replacement 01-Jul-15 23-Jan-20 10002485 Griffith Pump Station Improvements 14-Mar-16 30-Sep-21 10002138 North Shore to Channel F M Drainage Improvement 29-May-12 06-Jun-17 Combined Sewwer Discharge (CSD) and Transport/Storage Structures 01-Jun-15 30-Sep-22 10002299 Richmond Transport/Storage Tunnel Rehabilitation 01-Jun-15 31-Dec-20 10002300 Baker/Laguna/Pierce CSD & Outfall 29-Jun-15 20-Nov-15 10002303 Beach and Sansome Street CSD Rehabilitation 14-Mar-16 31-Aug-21 10002344 CSD Backflow Prevention and Monitoring 25-Jul-16 30-Sep-22 10002378 5th, North 6th and Division Street CSD Rehabilitation 01-Jul-16 31-Aug-21 Stormwater Management 01-Jul-11 30-Jun-26
10031477 Cesar Chavez Green Infrastructure 01-Apr-13 28-Jun-13 10015558/10026813 Islais Creek Green Infrastructure 04-Sep-12 24-Apr-18 10026805 Sunset Green Infrastructure 03-Dec-12 30-Sep-21 10031465 North Shore Green Infrastructure 03-Dec-12 31-Dec-18 10026807 Lake Merced Green Infrastructure 03-Dec-12 24-Apr-18 10031676 Sunnydale Green Infrastructure 03-Dec-12 30-Sep-19 10026809 Richmond Green Infrastructure 03-Dec-12 30-Jun-21 10026810 Yosemite Green Infrastructure 03-Dec-12 30-Jun-26 10031473 Channel Green Infrastructure 21-Feb-14 31-Aug-18 10029726 W atershed Stormwater Management (Planning Only) 11-Jul-16 30-Jun-22 10029728 Advanced Rainfall Prediction - Part 1 01-Apr-13 29-Jun-18 10029729 Operational Decision System Phase 1 01-Aug-13 30-Sep-16 10029730 Operational Decision System Phase 2 01-Feb-17 30-Sep-25 10015816 Urban W atershed Assessment and Planning Initiation 01-Jul-11 28-Jun-13 10015817 Urban W atershed Assessment and Planning 07-Oct-11 30-Jun-17 10015818 Fulton St Sewer 01-Jul-11 31-Oct-12
10015819 Lake Merced Drainage 01-Jul-11 31-Oct-12
10015820 Major Trunk Sewers 01-Jul-11 31-Oct-12
FQ1 FQ2 FQ3 FQ4 FQ1 FQ2 FQ3 FQ4 FQ1 FQ2 FQ3 FQ4 FQ1 FQ2 FQ3 FQ4 FQ1 FQ2 FQ3 FQ4 FQ1 FQ2 FQ3 FQ4 FQ1 FQ2 FQ3 FQ4 FQ1 FQ2 FQ3 FY2020 FY2021 FY2022 FY2023 FY2024 FY2025 FY2026 FY2027 Appendix 2.1 Sewer System Improvement Program (SSIP) - Approved Project-Level Schedules Project Management
Planning
Environmental
Design
Right-of-Way
Bid & Award
Construction Mgmt
Construction
Closeout
Program Mgmt A-38
Project Name Start Finish
Flood Resilience Projects 01-Apr-13 08-Jul-24
10026811 17th and Folsom Wet W eather Storage 01-Apr-13 06-May-16 10026814 Flood Resilience Analysis (Planning Phase Only) 30-Jun-15 28-Feb-17 10026815 Flood Resilience - Early Projects (Planning Phase Only) 26-Oct-15 30-Dec-16 10026816 W awona Area Stormwater Improvement Project 01-Jul-16 08-Jul-24 10026817 Cayuga Ave Stormwater Detention Project 01-Jul-16 29-Mar-19 10026818 Folsom Area Stormwater Improvement Project 01-Jul-16 31-Jan-23 10026819 17th and Folsom Permanent Barriers 20-May-16 29-Mar-19 10026820 Hydraulic and Drainage Sewer Improvements 01-Jul-16 15-Apr-21 Land Reuse Projects 17-Sep-13 31-Mar-21
10031815 Land Reuse of 1800 Jerrold Avenue 17-Sep-13 31-Dec-19 10029734 Land Reuse of 1801 Jerrold Avenue 30-Sep-13 31-Mar-21 SSIP Program Management 01-Sep-11 31-Aug-27
10015803/10029732 SSIP Progam Management 01-Sep-11 31-Aug-27 Other SSIP 01-Jul-18 26-Dec-29
Treatment Facility Projects 04-Jan-21 06-Jul-29
Southeast Plant (SEP) Improvements 04-Jan-21 07-Jan-27
10037353 SEP 550 Booster PS Condition Inspection & Interim 12-Jan-21 30-Jun-26 SEP-2 SEP , Booster PS, & BFS Security Enhancements 01-Jul-21 02-Oct-25 SEP-3 Oxygen Generation (SEP 275) Reliability Upgrades 05-Jul-22 07-Jan-27 10037776 SEP Facilities Interim H&S Imp (SEP 850 & 930) 01-Mar-21 05-Sep-25 10037330 Primary Treatment (SEP 040/041) H&S Improvements 04-Jan-21 30-Sep-26 SEP-8 SEP Condition Improvement Projects - Part 1 12-Jan-21 30-Jun-26 10037331 Maintenance Building (SEP 940) Interim Improvement 12-Jan-21 02-Jul-26 Oceanside Plant (OSP) Improvements 04-Jan-21 06-Jul-29
OSP-2 Solids Thickening (OSP 011) Process Upgrade 06-Jul-21 03-Sep-26 OSP-3 OSP Plant-wide V entilation (HV AC) Upgrades 06-Jul-21 03-Sep-26 10036398 OSP Condition Improvement Projects - Part 2 04-Jan-21 06-Jul-29 OSP-5 OSP Odor Control Upgrades 06-Jul-21 03-Sep-26
OSP-7 Admin Bldg (OSP 930) Health & Safety Improvements 04-Jan-21 04-Sep-25 OSP-8 OSP DCS Upgrade (Construction) 06-Jul-21 02-Jul-27 10037777 OSP & WSPS Security Enhancements 01-Jul-21 30-Jun-25 OSP-11 Gaseous Oxygen System (OSP 011) Upgrades 03-Jan-22 07-Mar-28 North Point Facility (NPF) Improvements 19-Jan-21 01-Sep-28 NPF-1 Sedimentation (NPF 040/041) Tanks Condition Improvements 06-Jul-21 01-Sep-28 NPF-2 Admin Bldg (NPF 930) Evaluation & Interim H&S Improvements01-Mar-21 31-Mar-25 NPF-3 Dechlorination Process (NPF 500) Evaluation & Interim Rehab 19-Jan-21 29-May-26 10037904 NPF & NSS Security Enhancements 01-Jul-21 29-Sep-25 NPF-6 NPF DCS Upgrades (Construction) 06-Jul-21 02-Sep-27 Collection System 01-Jul-18 26-Dec-29
FQ1 FQ2 FQ3 FQ4 FQ1 FQ2 FQ3 FQ4 FQ1 FQ2 FQ3 FQ4 FQ1 FQ2 FQ3 FQ4 FQ1 FQ2 FQ3 FQ4 FQ1 FQ2 FQ3 FQ4 FQ1 FQ2 FQ3 FQ4 FQ1 FQ2 FQ3 FY2020 FY2021 FY2022 FY2023 FY2024 FY2025 FY2026 FY2027 Appendix 2.1 Sewer System Improvement Program (SSIP) - Approved Project-Level Schedules Project Management
Planning
Environmental
Design
Right-of-Way
Bid & Award
Construction Mgmt
Construction
Closeout
Program Mgmt A-39
Project Name Start Finish
Interceptors / Tunnels and Odor Control 01-Aug-19 07-Dec-26 10034718 Large Diameter Sewer Projects and Channel FM Intertie 01-Aug-19 07-Dec-26 Pump Stations and Forcemain Improvements 07-Dec-20 26-Dec-29 10037251 Seacliff No. 1 PS & FM Upgrade 07-Dec-20 26-Dec-29 10037246 Seacliff No. 2 PS & FM Upgrade 14-Dec-20 21-Sep-29 10037303 Sunnydale PS Safety Improvements 14-Dec-20 29-May-26 PS-4 Pump Station Security Upgrades (Cesar Chavez, Griffith, Channel, & 01-Jul-21 30-Sep-25 PS-5 Geary Underpass PS Safe Access Enhancements 01-Sep-21 21-Jul-27 Combined Sewwer Discharge (CSD) and Transport/Storage Structures 07-Dec-20 20-Sep-28 10037245 Brannan (019) CSD Gate & Baffle Rehab 07-Dec-20 18-Aug-25 10037244 Baker (009) Baffle Improvements 07-Dec-20 26-Mar-24 CSD-3 System-wide CSD & T/S Monitoring Equipment Assessment 06-Jul-21 03-Sep-26 CSD-4 CSD Structure Rehab & Upgrades - Part 1 01-Jul-21 20-Sep-28 Stormwater Management 01-Jul-18 30-Jun-29
10034553 Green Infrastructure Grant Program 01-Jul-18 30-Jun-29 GI-1 Balboa High School Regional Runoff Reduction Project 01-Jan-21 01-Mar-26 GI-3 Regional School/Park: Giannini Middle School 01-Jan-21 01-Mar-26 Flood Resilience Projects 02-Jan-19 13-Mar-28
10034360 Lower Alemany Area Stormwater Improvement Project 02-Jan-19 13-Mar-28 FR-1Folsom Area Stormwater Imp. Project Phase 2 03-Jan-22 30-Jun-27 FQ1 FQ2 FQ3 FQ4 FQ1 FQ2 FQ3 FQ4 FQ1 FQ2 FQ3 FQ4 FQ1 FQ2 FQ3 FQ4 FQ1 FQ2 FQ3 FQ4 FQ1 FQ2 FQ3 FQ4 FQ1 FQ2 FQ3 FQ4 FQ1 FQ2 FQ3 FY2020 FY2021 FY2022 FY2023 FY2024 FY2025 FY2026 FY2027 Appendix 2.1 Sewer System Improvement Program (SSIP) - Approved Project-Level Schedules Project Management
Planning
Environmental
Design
Right-of-Way
Bid & Award
Construction Mgmt
Construction
Closeout
Program Mgmt A-40
Project Name Start Finish
WWE Facilities and Infrastructure Program 01-Jan-11 29-Jan-32 10033820 Southeast Outfall Condition Assessment & Rehabilitation 01-Jul-19 01-Apr-30 10015546 New Treasure Island Wastewater Treatment Plant 01-Jan-11 23-May-25 10015554 Ocean Beach Climate Change Adaptation Project 23-Jul-12 01-Jul-27 10015555 Collection Division Consolidation (Griffith Yard Improv 01-Mar-13 30-Jun-21 10015556 Southeast Community Center @ 1550 Evans 26-Jul-12 29-Dec-23 10015557 Southeast Bay Outfall Islais Creek Crossing Replacemen 26-Sep-16 03-Jun-26 SWOO Southwest Ocean Outfall (SWOO) 01-Jul-24 29-Jan-32 FQ1 FQ2 FQ3 FQ4 FQ1 FQ2 FQ3 FQ4 FQ1 FQ2 FQ3 FQ4 FQ1 FQ2 FQ3 FQ4 FQ1 FQ2 FQ3 FQ4 FQ1 FQ2 FQ3 FQ4 FQ1 FQ2 FQ3 FQ4 FQ1 FQ2 FQ3 FQ4 FQ1 FQ2 FQ3 FQ4 FQ1 FQ2 FQ3 FQ4 FQ1 FQ2 FQ3 FQ4 FY2018 FY2019 FY2020 FY2021 FY2022 FY2023 FY2024 FY2025 FY2026 FY2027 FY2028 APPENDIX 2.2. WWE F&I Project-Level Approved Schedule
Project Management
Planning
Environmental
Design
Bid & Award
Construction Mgmt
Construction
Closeout A-41
Project Name Start Finish
WWE Renewal & Replacement Program 01-Jul-10 31-Mar-23
15722 R&R Collection Systems 01-Jul-10 14-Feb-23
15724 R&R Treatment Facilities 01-Jul-10 31-Mar-23
FQ1 FQ2 FQ3 FQ4 FQ1 FQ2 FQ3 FQ4 FQ1 FQ2 FQ3 FQ4 FQ1 FQ2 FQ3 FQ4 FQ1 FQ2 FQ3 FQ4 FQ1 FQ2 FQ3 FQ4 FQ1 FQ2 FQ3 FQ4 FQ1 FQ2 FQ3 FQ4 FQ1 FQ2 FQ3 FQ4 FQ1 FQ2 FQ3 FQ4 FQ1 FQ2 FQ3 FQ4 FQ1FQ2 FY2014 FY2015 FY2016 FY2017 FY2018 FY2019 FY2020 FY2021 FY2022 FY2023 FY2024 FY2025 APPENDIX 2.3. WWE R&R Project-Level Approved Schedule
Project Management
Planning
Environmental
Design
Bid & Award
Construction Mgmt
Construction
Closeout A-42
Q1-FY2021-2022 (07/01/21 - 09/30/21)
APPENDIX 3. LIST OF ACRONYMS
AAR Alternative Analysis Report
ACOE Army Corps of Engineers (also shown
as USACE)
ACT Authority To Construct
ADA Americans with Disabilities Act
ADEIR Administrative Draft Environmental
Impact Report
AGM Assistant General Manager
BAAQMD Bay Area Air Quality Management
District
BCDC Bay Conservation and Development
Commission
BDFP Biosolids Digester Facilities Project
BEM Bureau of Environmental
Management
BFS Bruce Flynn Pump Station
BMS Better Market Street
BRT Bus Rapid Transit
CAB Contract Administration Bureau
Caltrans California Department of
Transportation
CATEX Categorical Exemption
CBSIP Central Bayside System Improvement
Project
CCSF City and County of San Francisco
CCTV Closed-Circuit Television
CEQA California Environmental Quality Act
CER Conceptual Engineering Report
CHS Channel (Street) Pump Station
CIP Capital Improvement Program;
Cast-Iron Pipe
CM/GC Construction Manager/General
Contractor
COVID-19 Coronavirus Disease of 2019
CPAS Combined Primary Activated Sludge
CPMC California Pacific Medical Company
CSAMP Collection System Asset Management
Program
CSD Combined Sewer Discharge
CTLS Channel Tunnel Lift Station
DCS Distributed Control System
DIP Ductile Iron Pipe
DW Dry Weather
EIR Environmental Impact Report
EIS Environmental Impact Statement
EMMS Energy Monitoring and Management
System
EPA Environmental Protection Agency
F&I Facilities and Infrastructure
FAT Factory Acceptance Testing
FC Final Completion
FEMA Federal Emergency Management
Agency
FOG Fats, Oils, and Grease
FTA Federal Transit Administration
FY Fiscal Year
GBT Gravity Belt Thickener
GFS Griffith Pump Station
GGNRA Golden Gate National Recreation
Area
GI Green Infrastructure
GIGP Green Infrastructure Grant Program
GOX Gaseous Oxygen
GPS Griffith Pump Station
HDPE High Density Polyethylene
HMI Human Machine Interface
HPO High Purity Oxygen
HSW High-Strength Waste
HVAC Heating, Ventilation and Air
Conditioning
I&C Instrumentation and Controls
I&I Infiltration and Inflow
IC Internal Combustion
ICM Integrated Catchment Model
ICT Islais Creek Transport/Storage
IKG Inedible Kitchen Grease
ISP Iron Stone Pipe
JOC Job Order Contract
JST Jackson Street Transport/Storage Box
KV Kilovolt
LBE Local Business Enterprise
LED Light-Emitting Diode
LF Linear Feet
LID Low Impact Development
LOS Levels of Service
LOX Liquid Oxygen
LTI Long-term Improvements
MCC Motor Control Center
MDF Main Distribution Frame
MG Million Gallons
MGD Million Gallons per Day
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Appendix 3. Acronyms
MND Mitigated Negative Declaration
MOA Memorandum of Agreement
MOU Memorandum of Understanding
MPM Minor Project Modification
MPS Mariposa Pump Station
MTA Municipal Transportation Agency
(also shown as SFMTA)
MTBM Micro-Tunnel Boring Machine
MV PDS Medium Voltage Power Distribution
System
MW Megawatt
N/A Not Applicable
NAR Needs Assessment Report
NEG DEC Negative Declaration (also shown as
ND)
NOD Notice of Determination
NPDES National Pollutant Discharge
Elimination System
NPF Northpoint (Wet-Weather) Facility
NSCFM North Shore to Channel Force Main
NSFM North Shore Force Main
NSS Northshore Pump Station (also
shown as NSPS)
NTP Notice to Proceed
O&M Operations and Maintenance
OBMP Ocean Beach Master Plan
OCA Office of Contract Administration
OCU Odor Control Unit
ODS Operational Decision System
OEM Operations, Engineering, and
Maintenance
OPS Operations
OSP Oceanside Water Pollution Control
Plant
OSWPCP Oceanside Water Pollution Control
Plant
PLC Programmable Logic Controller
PM Program Management; Project
Manager
PMC Program Management Consultant
PO Purchase Order
PS Pump Station
PUC Public Utilities Commission
QA Quality Assurance
QC Quality Control
QSO Quint Street Outfall
R&R Renewal and Replacement (also
shown as RnR)
RCP Reinforced Concrete Pipe
RFP Request for Proposal
RFQ Request for Qualification
ROW Right-of-Way
RWQCB Regional Water Quality Control
Board
SELS Southeast Lift Station
SEP Southeast Plant; Southeast Water
Pollution Control Plant
SEWPCP Southeast Water Pollution Control
Plant
SF San Francisco
SFCTA San Francisco County Transportation
Authority
SFMTA San Francisco Municipal
Transportation Agency (also shown
as MTA)
SFPORT Port of San Francisco
SFPUC San Francisco Public Utilities
Commission
SFPW San Francisco Public Works (formerly
SFDPW)
SFRPD San Francisco Recreation & Parks
Department (also shown as RPD)
SFUSD San Francisco Unified School District
SSIP Sewer System Improvement Program
SSMP Sewer System Master Plan
STATEX Statutory Exemption
STI Short-term Improvements
SWOO Southwest Ocean Outfall
T/S Transport and Storage
TAP Transient Analysis Program
TBD To be determined
TBL Triple Bottom Line
TICD Treasure Island Community
Development
TIDA Treasure Island Development
Authority
TM Technical Memorandum
TPD Tons Per Day
TSC Technical Steering Committee
UPS Uninterruptable Power Supply
USEPA United States Environmental
Protection Agency
UWA Urban Watershed Assessment
VCP Vitrified Clay Pipe
VFD Variable Frequency Drives
VPSA Vacuum Pressure Swing Adsorption
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Q1-FY2021-2022 (07/01/21 - 09/30/21)
VWS Vactor Waste Station
WSPS West Side Pump Station (also shown
as WSS)
WSS Westside Pump Station (also shown
as WSPS)
WWE Wastewater Enterprise
WWE CIP Wastewater Enterprise Capital
Improvement Program
WWTP Wastewater Treatment Plant
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Appendix 3. Acronyms
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A-46

CleanPowerSF Sfpuc CommissionJanuary 11, 2022

CleanPowerSF Sfpuc Commission
January 11, 2022