Orange County Sanitation DistrictCapital Improvement Program

Rob ThompsonAssistant General Manager

November 14, 2019

Who is OCSD?

Resource Recovery185 million gallons of wastewater collected by OCSD every day

100 million gallons recycled and 85 million gallons released to the ocean every day

Produce about 60% of the power needed by converting biogas to

electricity

500 million pounds of biosolids per year

Financial Planning

• Proactive forecasting and planning

• Revenues from user fees and connection fees – Minimal rate increase

• Eliminated OCSD’s unfunded liability

• Taking on no new debt• AAA Bond Rating

Key CIP Drivers

• Replace and maintain aging facilities – Asset Management

• Groundwater Replenishment System (GWRS) Expansion

• Comply with regulatory requirements

• Improve levels of service, especially odor control

10-Year CIP Outlay

$-

$50

$100

$150

$200

$250

$300

$350

$400

Mill

ions

Actual Proposed Net CIP Outlay

AS1CLARIFIER

REHABILITATIONX-049 (2029)

AS1 AERATION BASINS/BLOWERSREHABILITATION

X-048 (2023)

DAFT DEMOX-043 (2029)

PLANT WATER PSX-039 (2033)

X-038 (2028) CITY WATER

PUMP STATION

PRIMARY CLARIFIERS 6-37 REHABILITATION

X-017 (2025)

AS2 AERATION REHABILITATIONX-018 (2033)

TRICKLING FILTERS

PB8

X-015(2030)

PS

WASTE SIDESTREAM PS

X-006 (2033)

P1-127(2027)

CENGEN REHAB

P1-126 (2021)

3

4

5POWER BLDG 7

EBDBPRI CLAR

1&2

PUMP STATION

PEPS

PRIMARY CLARIFIERS

REPLACEMENTS AND

IMPROVEMENTS

````

POWERBLDG

ELECTRICAL ROOM

GRIT HEAD BOX

SCREENINGS HANDLING

STANDBY GENERATOR

BUILDING

PUMPING

METERING

GRIT HANDLING

P1-105HEADWORKS REHAB AND EXPANSION

J-124

GAS HANDLING

P1-101SLUDGE

DEWATERING AND ODOR CONTROL

HEADQUARTERS P1-128 Buildings Title 24

Access Compliance

P1-115

DIGESTER GAS FACILITIES REHAB

2019 - 2021

2022 - 2026

2027 - 2031

2032 - 2037

Project Start YearCurrent

P1-129RAS PIPING

REPLACEMENT

X-044 (2033)SALS REHAB

ORANGE COUNTY WATER

DISTRICT

P1-133 PRIMARY INFLUENT

SPLITTER BOX REHAB

Plant 1 ProjectsJ-133 (2021)

LABORATORY REHABILITATION

P1-135 (2019)FERRUC

FACILITIES

P2-134(2020)

SCE FEED RELIABILITY

X-008(2028)

OPERATIONS CENTER

RELOCATE BISULFATE BLEACH DEMO

X-034 (2024)

PWPS DEMOX-037 (2029)

X-036 (2028)CITY WATER

PUMP STATION

P2-119(2027)CENGEN

TRUCK LOADINGX-032 (2023)

Digester Demolition XP2-132 (2035)

XP2-131 (2028)DIG. I, J, K REPLACEMENT

S R Q PP2-129 (2025)

DIG. P, Q, R, S REPLACEMENT

FERRIC CHLORIDE

CLASS A BATCH TANKS

BOILER

P2-128 (2019)TPAD DIGESTERS

P2-126 (2020)WAREHOUSE RELOCATION

P2-125PERIMETER SCREENING

X-031 (2033)TF/SC REHAB

X-014 (2033)TF/SC ODOR

CONTROL

AS/O2RAS/WAS/PEPS

X-052 (2032)

AS/O2CLARIFIERX-051(2027)

AS/O2AERATIONX-050(2021)

E

F

D

ODOR CTRL

G

PB E

X-030(2032)

HEADWORKS REHABILITATION

FOOD WASTE

FOODWASTE RECEIVING FACILITYXP2-130 (2032)

NEW PWPSLOW FLOW PSJ-117

OOBS

OCWD PUMP STATION

OCWD STORAGE TANKS

GAS COMP

FLARE

J-124

2019 - 2021

2022 - 2026

2027 - 2031

2032 - 2037

Project Start YearCurrent

TO ‘A’ SIDE CLARIFIERSP2-122

HEADWORKS MODIFICATION

P2-92SLUDGE

DEWATERING AND ODOR CONTROL

Plant 2 Projects

E D F

G

P

Q

N

O

M

K

J H

I

L

P2-133 (2025)PRIMARY CLARIFIERS

B/C

P2-98PRIMARY CLARIFIERS A

• La Habra• Buena Park• La Palma• Westminster• Seal Beach• Fountain Valley• Costa Mesa• Santa Ana• Tustin• Orange• Villa Park• Anaheim• Placentia • Fullerton

7-63 (2028)

6-17

5-67A/B

2-41-82-72

5-66 (2034)

7-64 (2028)

11-34 (2027)

2-73 (2021)

X-041 (2033)

X-040 (2034)

X-025 (2033)

X-024 (2033)

X-023 (2028)

3-60 (2022)

11-25 (2024)

2-49 (2025)

X-026 (2025)

X-061 (2033)

X-076 (2020)

X-062 (2024)

X-071 (2027)

11-33 (2023)

X-075 (2023)

X-063 (2026)

3-68 (2023)

7-65 & 7-67 (2019)

X-022 (2033)

3-64

3-67(2019)

3-62

X-067 (2027)

X-065 (2029)

X-068 (2035)

2019 - 2021

2022 - 2026

2027 - 2031

2032 - 2037

Project Start YearCurrent

Regional Sewer Projects

Contracting Types• Project Design/Planning Study Contracts – As Needed

Individual Basis, RFP selection

• Project Construction Contracts – As NeededPublic Bid, Low-Bid Selection

• Specialty On-Call Contracts –Every 3 years, up to $300K per task, SOQ Selection

• CEQA Planning – Early 2020• Planning Study – Early 2020• Small Project Design – 2021• Survey, Geotechnical, Corrosion – 2022• Maintenance and Repair – 2021

• Supplemental Engineering Staffing – Late 2019Multi-year contracts, RFP Selection

Upcoming Design Requests for Proposal

Project Name RFP Date Construction Estimate

5-68 Newport Beach Pump Station Odor Control Improvements

Nov 2019 $2,000,000

7-65 Gisler-Red Hill Interceptor Rehabilitation Jan 2020 $8,600,000

P2-128 TPAD Digester Facility at Plant No. 2 Jan 2020 $265,100,000

7-67 Main Street Pump Station Force Main Rehabilitation Apr 2020 $10,000,000

P2-126 Plant 2 Warehouse Relocation Jul 2020 $5,500,000

2-49 Taft Branch Improvements Aug 2020 $4,700,000

P2-134 Substation Replacement at Plant No. 2 Aug 2020 $24,200,000

7-68 MacArthur Force Main Improvements Jan 2021 $1,400,000

P1-126 Primary Clarifiers Replacement and Improvements at Plant No. 1

Sept 2021 $67,400,000

11/07/19

Upcoming Construction Project Bids

Project Name Advertise Date

Construction Estimate

J-127 Natural Gas Pipelines Replacement at Plants No. 1 and 2

Jan 2020 $500,000

3-64A Orange-Western Sub-Trunk Rehabilitation Apr 2020 $10,100,000

P1-134 South Perimeter Security and Utility Improvements at Plant No. 1

Jun 2020 $6,000,000

P1-128A Headquarters Complex at Plant No. 1 Jul 2020 $99,100,000

P2-124 Interim Food Waste Receiving Facility Jul 2020 $3,400,000

P1-105 Headworks Rehabilitation at Plant No. 1 Aug 2020 $291,800,000

3-64B Los Alamitos Trunk Sewer Rehabilitation Sept 2020 $37,500,000

7-66 Sunflower and Red Hill Interceptor Repairs Oct 2020 $3,300,000

P2-98A A-Side Primary Clarifiers Replacement at Plant No.2

Oct 2020 $143,000,000

Questions?

www.ocsd.com

Rob Thompsonrthompson@ocsd.com

(714) 593-7310

@ocsewers