Attachment 9: SBIWTP Capital Project List as of

Urgent repairs at SBIWTP to restore performance and add redundancy in process:

ACTION

DESCRIPTION

Repair Influent flow meter
and associated piping and
valves

Replace deteriorated CementLined Ductile Iron (CLDI) piping and flow meter
Emergency Maintenance due to
excess trash and sediment from
excess inflows from MX

Clean PSTs #1-4

COST

DATE

AWARDED

NOTES

$1,791,532

8/17/2021

Completed

$1,782,473

7/28/2023

Completed

Repair Junction Box #1

Design and construction

$5,793,110

8/10/2023

Complete

Rehab PSTs #1-5

Emergency Maintenance due to
trash and sediment from excess
inflows from MX

$2,384,511

8/14/2023

Completed

Rehab USST #1&2

$2,979,490

9/29/2023

Complete by Summer 2026

$3,992,690

9/29/2023

Completed

$197,543

8/9/2024

Modification for required
electrical work

$439,065

2/16/2024

Completed

$1,908,000

3/25/2024

$4,668,046

5/10/2024

$161,000

8/2/2024

Completed

Replace grit classifiers, gallery,
Blowers, piping/valves and other
components

$7,560,323

3/29/2025

Estimated completion
October 2026

Replace collector structure and
conveyance line to JB2, install 4
manholes

$1,287,012

4/21/2025

Replace Surge Arrestor system,
Pumps, Odor Control, and
electrical systems

$11M

October
2026

USST Valves and Piping
Replacement
Backup Pumps & Motors

Clean Grit Chambers

4 Backup Influent Pumps

Rehab Belt Filter Presses
#1-4
Hollister Street Pump
Station Repairs
Rehab Grit Facility
Replacement of Silva Drain
and conveyance lines to
JB2 & Replacement of Del
Sol Line

Rehab Hollister and Goats
Pump Station

For redundancy after TS Storm
Hilary
Emergency Maintenance due to
trash and sediment from excess
inflows from MX
For redundancy after TS Storm
Hilary
Rapid deterioration caused by
sand in sludge
Clean out surge tanks filled with
sediment and perform electrical
repairs

Total =

$45,944,795

Completed
Complete by Summer 2026

Completed

In progress