HomeMy WebLinkAboutAgenda Report - April 20, 2016 C-04CITY OF LODI
COUNCIL COMMUNICATION
AGENDA ITEM
C-4
TM
AGENDA TITLE: Approve Plans and Specifications and Authorize Advertisement for Bids for
Shady Acres Stormwater Pump Replacement Project
MEETING DATE: April 20, 2016
PREPARED BY: Interim Public Works Director
RECOMMENDED ACTION Approve plans and specifications and authorize advertisement for
bids for Shady Acres Stormwater Pump Replacement Project.
BACKGROUND INFORMATION: The Shady Acres stormwater pump station serves 806 acres of
developed land inside the B-1 Basin watershed (Exhibit A). This
pump station site was recently retrofitted with a stormwater
treatment device and is one of two locations in the City where stormwater is discharged into the
Woodbridge Irrigation District canal.
The original three vertical turbine pumps were installed in 1983 and have reached their expected service
life. The existing motors have malfunctioned multiple times during the past few winters requiring staff to
closely monitor the pump station during storm events.
This pump station is a critical component of the B-1 storm drainage system and reliable operations of the
storm drain pumps is needed to avoid flooding in the watershed. Staff recommends replacing the pumps
to minimize flooding risk.
This project consists of furnishing and installing three 40 -horsepower vertical axial flow turbine pumps
and other incidental and related work, all as shown on the plans and specifications for the above project.
The specifications are on file in the Public Works Department. The planned bid opening date is
May 11, 2016. The project estimate is $200,000.
FISCAL IMPACT: This project will decrease maintenance cost and flooding risk by increasing
reliability.
FUNDING AVAILABLE: Funding will be identified at project award.
Prepared by Lyman Chang, Senior Civil Engineer
CES/LC/tdb
Attachment
cc: Interim Deputy Public Works Director
Utility Manager
Charles E. Swimley, Jr.
Interim Public Works Director
APPROVED:
ephen bauer, City Manager
K:\WP\PROJECTS\STORMDRN\Shady Acres Pump Station\Pump Replacement\ShadyAcresPump CPSA.doc
4/5/16
J
I -BASIN
318Ac
Del
J
to
RE
mCO
L
Turner Rd. _°,
a
0
P
E -BASIN
319Ac
St.
Henry
2
B-2 BASIN
309Ac.. 1
Par
J
Lodi Av. 806Ac
T Pin
St
Shady Acres PS
F -BASIN
364Ac
HWY 12
Lower Sacramento Rd.
Vin
Vine St.
ark
G-1 BASIN
657Ac
rk
A-1 BASIN
520Ac
G-2 BASIN
216Ac
L -BAS I N
378Ac
Bec
ark
.c
0
A-2 BASIN U
544Ac
to
c
1E
O
0
O
c
0
0 0
0
Harn
K -BASIN
474Ac
olds
Vine St.
D -BASIN
827Ac
y Ln.
Storm Basin
C -BASIN
1,052Ac
Vine St. >
Kettleman Ln.
Legend
//A
Storm Water Basin
Watershed
A-1
A-2
B-1
B-2
c
D
E
F
G-1
G-2
K
L
City of Lodi
Storm Water Watershed Map
EXHIBIT A
1 inch = 3,000 feet
Path: K:\DESIGN\Projects\GIS\SD_Watershed_Map.mxd