AttachmentM_CI5702_ConceptualDesign_251024.pdf
PDF 3 MB Posted
- Attached to
- Power Backup at Lang Ranch Pump Station
- Solicitation number
- CI 5702
- Issued by
- Ventura County, California
About this file
This is a conceptual design document for the City of Thousand Oaks, California, detailing the power backup microgrid system planned for the Lang Ranch Pump Station (Project CI 5702). The project involves a Design/Build process in which the successful contractor will provide comprehensive design services (civil, structural, and electrical), procure all required microgrid equipment including a 200kW diesel generator, 500 kWh Battery Energy Storage System (BESS), switchboard, and meters, and complete construction and integration of system components such as data acquisition, electrical infrastructure, controls hardware and software, monitoring software, and SCADA integration. A mandatory pre-proposal meeting is scheduled for December 2, 2025, at 2237 Peak Place, Thousand Oaks, and proposal submissions are due by January 8, 2026, at 3:00 pm through the city's eProcurement Portal. The project is scheduled to begin in March 2026 with completion expected by March 2027. The successful contractor will be responsible for one year of operations and maintenance, with an option for three additional years.
Pricing terms have not been explicitly stated in the available documentation. The project does not specify set-aside designations for disadvantaged enterprises but encourages compliance with federal procurement guidelines promoting the utilization of small and minority businesses. The project is partially funded by a FEMA grant and may be eligible for clean energy tax benefits under the Inflation Reduction Act offering credits up to 30 percent (or 40 percent with an energy communities bonus) contingent on meeting prevailing wage and apprenticeship requirements. Required qualifications for proposers include a Class A license, Class C-10 Electrical Contractor license, and California-licensed Professional Engineers in Civil, Structural, and Electrical Engineering, along with a certified Ignition SCADA integrator. Contractor warranties include a one-year comprehensive labor and material guarantee, five-year manufacturer warranties for generator and electrical equipment, and a 15-year manufacturer warranty for the battery storage system.
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Text version
ATTACHMENT M – CONCEPTUAL DESIGN
CI 5702 – POWER BACKUP AT LANG RANCH PUMP STATION
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Know what's below.
Call before you dig.
CALL 811
AT LEAST TWO DAYS
BEFORE YOU DIG
UNDERGROUND SERVICE ALERT OF SOUTHERN CALIFORNIA
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DATE_-_ _ PREPARED BY
DESIGNED
DATE_-__ KEWO
l----+---+------------------------1-------+-----1-------+------1 DRAFTED BY -IK:C ENGINEERING
CORPORATION
0 CONCEPTUAL DESIGN NOT FOR CONSTRUCTION
REV. SYMBO DESCRIPTION OF CHANGE
DATE_-__
10110/25
R.C.E. DATE C.T.O. DATE CHECKED
CITY OF THOUSAND OAKS
REVIEWED BY:
PROJECT ENGINEER
REVIEWED BY:
ENGINEERING DIVISION MANAGER
APPROVED BY:
TED GERBER, CITY ENGINEER
DATE
DATE
DATE
(E) SCE TRANSFORMER
(N) SWITCHBOARD
(N) BESS
(N) DIESEL GENERATOR
� 1�
''°----210
____....,_ SCALE: 1" = 10'
CITY OF THOUSAND OAKS
Cl 5702 POWER BACKUP AT LANG RANCH PUMP STATION
EQUIPMENT LAYOUT
CITY OF THOUSAND OAKS DWG. __ _ SHEET 2 OF 4
I
Know what's below.
Call before you dig.
CALL 811
AT LEAST TWO DAYS
BEFORE YOU DIG
UNDERGROUND SERVICE ALERT OF SOUTHERN CALIFORNIA
'- ' ------- - - ------- - --- - ------- - --------- - - ----- ----- ------➔f--
DESIGNED
DATE_-__
L_J_ __ L---------------------+------11----t---l---- DRAFTED BY
0 CONCEPTUAL DESIGN NOT FOR CONSTRUCTION
REV. SYMBO DESCRIPTION OF CHANGE
DATE_-__
10110/25
R.C.E. DATE C.T.O. DATE CHECKED
-IK:C
KEWO
ENGINEERING
CORPORATION
REVIEWED BY:
PROJECT ENGINEER
REVIEWED BY:
ENGINEERING DIVISION MANAGER
APPROVED BY:
TED GERBER, CITY ENGINEER
DATE
DATE
DATE
) S:22.[[C BOARD
Cl 5702 POWER BACKUP AT LANG RANCH PUMP STATION
EQUIPMENT LAYOUT
CITY OF THOUSAND OAKS DWG. SHEET 3 OF 4
Know what's below.
Call before you dig.
CALL 811
AT LEAST TWO DAYS
BEFORE YOU DIG
UNDERGROUND SERVICE ALERT OF SOUTHERN CALIFORNIA
SCE UTILITY SERVICE
16.34 KV
SCE XFMR -----1
150KVA , I
16.34KV-480/277V I
Z=3.1%
#5574025
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SCE UTILITY SERVICE
16.34 KV
0 (N) SWBD, 600A, 480/277V, 3PH-4W, 65KAIC
SCE XFMR -----· ----1
150KVA ,
16.34KV-480/277V
Z=3.1% #5574025
- I
'------- ____ _j r·-·-·-·7·------------T·---------------------------------------·-·r·-·-·---uGPs , MTR & MAIN , DISTRIBUTION , I
300A
3P , I I I
300A
3P
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1·-· - ■-
. I ! MPG j ! 1201208V j I , 1:.11:::i: ! ·-- _ _I
(E) MCC, 600A, 480/277V, 3PH-4W, 65KAIC
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MOBILE r·-··;·---.
GENERATOR i ) i
277/480V, 3PH 4W �©-!
! G !
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(E) MCC, 600A, 277/480V, 3PH-4W, 65KAIC
AIR
COMP.
PUMP
P-1
PUMP
P-2
------,----------r-----------------------------------------------
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L)1: ! j KEY JOOA r-· ·-
I , INTLK 3P 3KVA �r,�.� • I
• I XFMR ' v v ' ! PNL A j ! j '------
480V-120/240V ! 1201240V j I • 1 PHASE · I I j I.-· __ _,: I
15A 3P
'125A ) 3P
125A
3P
@ EQUIPMENT
1. (E) MCC, 600A, 480/277V, 3PH-4W, 65KAIC
2.
- REMOVE NEUTRAL-GROUND BONDING JUMPER.
- SCE TO REMOVE EXISTING METER.
(E) GENERATOR PLUG
ARKTITE #AP40458, 400A, 4W, 4P
- UTILIZE PORTABLE GENERATOR TO MAINTAIN
ELECTRICAL POWER TO FACILITY DURING
CONSTRUCTION.
@ CONDUITS & CABLES
1. REMOVE EXISTING CABLES BETWEEN SCE
TRANSFORMER AND MCC. INTERCEPT CONDUITS
FOR NEW SWITCHBOARD.
DEMOLITION SINGLE LINE DIAGRAM 1
@ EQUIPMENT
1. (N) SWITCHBOARD
600A, 480/277V, 3PH-4W, 65KAIC
- REMOTE CLOSE/OPEN MAIN CIRCUIT BREAKER
- COORDINATE WITH SCE FOR
CLOSED-TRANSITION AND ISLANDING
REQUIREMENTS.
2. (N) STANDBY DIESEL GENERATOR
200KW/250KVA, 0.8PF, 480/277V, 3PH-4W
- DESIGN-BUILDER SHALL DETERMINE KW RATING
AND ENSURE PUMPS CAN BE STARTED ON WITH
GENERATOR
- WEATHER PROTECTED ENCLOSURE
SEISMIC BRACING.. ____ ·-·- -·-·-·- j.i_B_·-·-·-··""·-·-·-·-·-·-·-·-·-·-·-·-·-·-•-·-·-·-·- -·-
----__ : _____ -b ---- -------------------------------------------
,. 1 60 60
PARALLELING CONTROLS
- MOTORIZED CIRCUIT BREAKER
SYNCHRONIZING
.• 'r-----------J ----------, 7 r-'-··-i @ , , , ,. . ,-{ 1' I '
: I , • • ,6. �©-: (N)STANDBY GENERATOR
I i I . . DIESEL : • ----,-----' ! G ! 200KW/250KVA ·-·---1-·, ·-·-·-· ,., ___ ,_ I I 277/480V 3PH 4W I • I • • '
I j PROT. & , j , MICROGRID i- - - � ! CONT. j L _______ .
(N) BESS
500KWH
DATE_· _ _
DESIGNED
DATE_-__
l----+---+------------------------1-------+-----1-------+------1 DRAFTED BY
0 CONCEPTUAL DESIGN NOT FOR CONSTRUCTION
RE V. SYMBOL DESCRIPTION OF CHANGE R.C.E. DATE C.T.O.
DATE_-__
10110/25
DATE CHECKED
PREPARED BY
-IK:C
MOBILE r·-·-0 ----.
GENERATOR i ) !
277/480V, 3PH 4W
•@I
KEWO
ENGINEERING
CORPORATION
! G !
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CITY OF THOUSAND OAKS
REVIEWED BY:
PROJECT ENGINEER
REVIEWED BY:
ENGINEERING DIVISION MANAGER
APPROVED BY:
TED GERBER, CITY ENGINEER
HP HP HP
AIR PUMP PUMP
COMP. P-1 P-2
DATE
LOAD SHARING
3. (N) BATTERY ENERGY STORAGE SYSTEM
S00KWH, 480/277V
- DESIGN-BUILDER SHALL DETERMINE KW RATING
AND ENSURE PUMPS CAN BE STARTED WITH BESS.
NOTES:
1. SINGLE LINE DIAGRAM IS CONCEPTUAL AND SHALL
BE USED ONLY FOR REFERENCE. DESIGN-BUILDER
IS RESPONSIBLE FOR DEVELOPING FUNCTIONAL
DESIGN.
NEW SINGLE LINE DIAGRAM 2
CITY OF THOUSAND OAKS
DATE
Cl 5702 POWER BACKUP AT LANG RANCH PUMP STATION
SINGLE LINE DIAGRAM
DATE CITY OF THOUSAND OAKS DWG. __ _ SHEET 4 OF 4
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