Item No. 4.
TO: HONORABLE MAYOR AND MEMBERS OF THE CITY COUNCIL
FROM: OFFICE OF THE CITY MANAGER
BY: MATTHEW BAUMGARDNER, DIRECTOR OF PUBLIC WORKS/CITY ENGINEER DATE: JULY 28, 2026
APPROVAL OF PLANS AND SPECIFICATIONS AND AUTHORIZATION TO SOLICIT SUBJECT: CONSTRUCTION BIDS FOR PROPOSED TRAFFIC SIGNAL INSTALLATION AT
FIRESTONE BOULEVARD AND PANGBORN AVENUE, CAPITAL IMPROVEMENT PROJECT (CIP) NO. 26-09
EXECUTIVE SUMMARY
The City Council will consider approving plans and specifications and authorizing the solicitation of construction bids for the proposed traffic signal installation at the Firestone Boulevard and Pangborn Avenue intersection, Capital Improvement Project (CIP) No. 26-09, to enhance traffic safety and operations at this intersection.
RECOMMENDATION
That the City Council:
1. Approve plans and specifications and authorize solicitation for construction bids for the proposed traffic signal installation at Firestone Boulevard and Pangborn Avenue, CIP No. 26-09; and,
2. Authorize the procurement of City -furnished materials for this project.
BACKGROUND
Traffic volumes at the Firestone Boulevard at Pangborn Avenue intersection have steadily increased over the past several years due to an increase in development at this location. Two fast food restaurants and a day care center are located at the northwest and northeast corners, and a small retail center is located on the south side of the intersection. The area to the north of this intersection consists of residential neighborhoods and Rio San Gabriel Elementary School is located on the west side of Pangborn Avenue at Gotham Street As such, Pangborn Avenue accommodates a daily traffic volume of approximately 6,000 vehicles per day.
Left turn movements are currently prohibited in the southbound direction at Firestone Boulevard, requiring motorists traveling southbound on Pangborn Avenue destined for the 1-605 Freeway and other points east to turn right at Firestone Boulevard and proceed west to Woodruff Avenue to complete a U-turn in order to travel eastbound on Firestone Boulevard. Alternatively, some motorists traveling southbound on Pangborn Avenue divert to Ardine Street or Fostoria Street to access Newville Avenue in order to utilize the traffic signal at the Firestone Boulevard and Stewart and Gray Road-Newville Avenue intersection to turn left on Firestone Boulevard. The cut - through traffic on Ardine Street and Fostoria Street has led to complaints from residents on both streets due to the relatively heavy traffic volumes in the eastbound direction. The allowance of southbound left turns on Pangborn Avenue at Firestone Boulevard would help address this neighborhood intrusion issue by altering the traffic pattern to encourage motorists to remain on Pangborn Avenue to access Firestone Boulevard, but would require signalizing the Firestone Boulevard at Pangborn Avenue intersection.
In addition, requests have been received from the public for the installation of a marked crosswalk on Firestone Boulevard at Pangborn Avenue, which would also require the signalization of the intersection in order to provide a protected pedestrian crossing across Firestone Boulevard at this location.
The aforementioned traffic issues related to traffic volume increase, neighborhood intrusion and pedestrian safety at the Firestone Boulevard and Pangborn Avenue intersection prompted staff to conduct a traffic signal warrant study at this intersection to determine if the installation of a traffic signal could be justified at this location. The warrant study was subsequently completed in March 2025 and demonstrated that a traffic signal is warranted at this intersection.
Based on the results of the warrant study, staff subsequently budgeted the funding and proceeded with the selection of a consultant for the design and preparation of plans, specifications, and estimate for the proposed traffic signal at the Firestone Boulevard at Pangborn Avenue Intersection.
ANALYSIS
The plans (Attachment B) and specifications for the project are complete and the City is ready to advertise the project for construction.
The work involves the installation of City -furnished traffic signal poles and mast arms, controller cabinet and electrical service equipment; ADA-compliant pedestrian push button assemblies, vehicle and pedestrian indications, luminaires, conduits, pull boxes, conductors, fiber optic communications equipment, cable splicing; removal of a portion of the raised median on Firestone Boulevard to allow southbound left -turn movements, curb construction, minor pavement work, accessible ramp construction, pavement striping and markings and signage; and traffic control. In order to help expedite the project schedule and reduce costs to the extent possible, the City is planning to procure certain materials, which typically require long lead times for fabrication and coordination with utility agencies, such as the electrical service pedestal and traffic signal poles and mast arms.
Construction is estimated to begin in January 2027 and completion is estimated by July 2027. This project is categorically exempt from the provisions of the California Environmental Quality Act (CEQA) under section 15301 (c) existing facilities.
CITY COUNCIL PRIORITIES
Quality of Life, Safety & Infrastructure
FISCAL IMPACT
Approval of the recommended actions will result in an expenditure of $599,285, a breakdown of which is provided below.
Description Amount
Design and Preliminary Engineering $57,285
Construction Contract (Estimated) $300,000
Contingencies (10%) $30,000'
City -Furnished Materials $137,000
Construction Inspection and Materials Testing $60,000
Construction Engineering and Contract Administration $15,000 Total Estimated Project Cost: $599,285
Funding for the project included in the adopted FY 2026-2027 Capital Improvement Program kC|P\ budget, is shown below:
Account
No. Funding Source Amount
Total Available Budget: $234,457
An updated project cost summary will be provided at the time of project award based on actual bids received. An appropriation of additional funds will be requested for the project o1that time, as nennssary. Staff anticipates that there will beavailable Measure R(Fund 56) fund balances inmultiple C|Pprojects ovai|ab|ea1theiirneofnontraot award. Hovvever, at this time, there are sufficient budgeted funds for the purchase of the project materials with long lead times.
Attachments
Attachment B - Firestone Blvd at Pangborn TS Installation Plans.pdf
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CITY OF DO NE
DEPARTMENT OF PUBLIC WORKS ENGINEERING DIVISION
................................................ . ............ ............... lll-.------ll-- --- - --------- CAPITAL IMPROVEMENT PROJECT NO. 26-09
NEW TRAFFIC SIGNAL INSTALLATION AT FIRESTONE BOULEVARD ATTACHMENT A
LOCATION MAP
AND PANGBORN AVENUE
GENERAL NOTES:
1. TRAFFIC SIGNAL AND HIGHWAY LIGHTING EQUIPMENT, AND INSTALLATION THEREOF
SHALL CONFORM TO LATEST CALIFORNIA MANUAL ON UNIFORM TRAFFIC CONTROL DEVICES CA MUTCD DATED 2026 CALTRANS STANDARD PLANS AND SPECIFICATIONS, LATEST 2024 EDITION, STANDARD PLANS FOR PUBLIC WORKS CONSTRUCTION(SPPWC), LATEST EDITION, THIS PLAN, AND THE SPECIAL CONDITIONS.
2. LOCATION OF UNDERGROUND FACILITIES ARE APPROXIMATE. THE CONTRACTOR
SHALL POTHOLE TO DETERMINE THE EXACT LOCATION AND VERIFY ALL CONDITIONS ON THE JOBSITE PRIOR TO ORDERING POLES. HAND DIG FOUNDATIONS UNTIL CLEAR OF OBSTRUCTION. COORDINATE POLE INSTALLATION WITH OVERHEAD UTILITY AND SUBSTRUCTURE OWNERS. CONTACT UNDERGROUND SERVICE ALERT AT (800) 422-4133, 48 HOURS PRIOR TO CONSTRUCTION.
3. CONTRACTOR SHALL OBTAIN ALL NECESSARY UTILITY PERMITS AND NOTIFY ALL UTILITY COMPANIES A MINIMUM OF 48 HOURS PRIOR TO START OF CONSTRUCTION.
IT SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR TO COORDINATE ALL PHASES OF CONSTRUCTION WITH THE VARIOUS UTILITY COMPANIES INVOLVED.
IMPROVEMENTS,4. ALL EXISTING - 1 PLANT MATERIAL TO REMAIN WITHIN THE CONSTRUCTION PROPERLY 1 ADEQUATELY PROTECTED .1
DAMAGE DURING CONSTRUCTION. IT SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR TO RESTORE TO THE ORIGINAL CONDITION1' REPLACE IN KIND ANY
OF THESE EXISTING ITEMS THAT ARE DAMAGED OR DISTURBED IN ANY WAY AT NO COST TO THE CITY.
5. ALL NEW VEHICLE HEADS SHALL HAVE BACKPLATES WITH 2" YELLOW RETROREFLECTIVE STRIP ON THE FACE AROUND THE PERIMETER OF THE BACKPLATE.
6. TRAFFIC SIGNAL EQUIPMENT LOCATIONS SHOWN ARE PRELIMINARY. CONTRACTOR
SHALL OBTAIN ENGINEER'S APPROVAL FOR FINAL TRAFFIC SIGNAL EQUIPMENT LOCATIONS PRIOR TO EXCAVATING FOR POLE AND CABINET FOUNDATIONS.
7. ALL WIRING SHALL BE MARKED (TAGGED) WITHIN THE CONTROLLER CABINET FOR PHASE IDENTIFICATION.
8. (XXXX) INDICATES DETECTION ZONE ASSIGNMENT IN THE CONTROLLER CABINET.
9. CONDUCTOR SCHEDULE IS PROVIDED AS AN INSTALLATION GUIDE ONLY. IT IS THE
CONTRACTOR'S RESPONSIBILITY TO PROVIDE THE CORRECT CONDUCTORS REQUIRED FOR THE INTENDED OPERATION.
10. THE LOCATIONS OF ALL PROPOSED SIGNAL RELATED EQUIPMENT ARE APPROXIMATE AND MAY BE CHANGED TO SUIT FIELD CONDITIONS AS DIRECTED BY THE ENGINEER.
11. DETECTION ZONES FOR THE VIDEO DETECTION SYSTEM ARE SHOWN AS A GUIDELINE ONLY AND ARE NOT A PHYSICAL INSTALLATION.
12. CONDUIT SHALL BE MIN. 3" SCHEDULE 40 PVC AND PULL BOXES SHALL BE #6, UNLESS INDICATED OTHERWISE. TRAFFIC SIGNAL PULL BOX COVERS SHALL BE INSCRIBED "TRAFFIC SIGNAL" AND COMMUNICATIONS PULL BOX COVERS SHALL BE INSCRIBED "COMMUNICATIONS". SEE THE SPECIAL CONDITIONS.
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CONSTRUCTION PLANS
NEW TRAFFIC SIGNAL INSTALLATION
FIRESTONE BOULEVARD AID PANGIB) 0 DDN
AB
AGGREGATE BASE
MSE
MECHANICALLY STABILIZED EARTH
13. ALL NEW VEHICLE INDICATIONS SHALL HAVE 12" LED LENSES AND SHALL HAVE NON—PIXELATED APPEARANCE. SEE THE SPECIAL CONDITIONS.
AC
ASPHALT CONCRETE
NIC
NOT IN CONTRACT
ANG
ANGLE
NTS
NOT TO SCALE
14. ALL NEW PEDESTRIAN PUSH BUTTONS AND SIGNS SHALL BE TYPE B (2" BUTTON) AP
ANGLE POINT
NW
NORTHWEST
PUSH BUTTONS AND AND SIGNS SHALL BE R10-3b PEDESTRIAN SIGNAL PUSH BUTTON INFORMATION (SYMBOL) SIGNS.
ASPH
ASPHALT
O.C.
ON CENTER, OWNERS CONDUIT
AVE
AVENUE
OG
ORIGINAL GROUND
15. ALL NEW PEDESTRIAN INDICATIONS SHALL BE LED COUNTDOWN PEDESTRIAN HEADS BEG
BEGIN
PCC
PORTLAND CEMENT CONCRETE/
PER THE SPECIAL CONDITIONS.
BW
BACK OF WALK
POINT OF COMPOUND CURVATURE
16. IT SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR TO VERIFY THE EXISTENCE CAB
CRUSHED AGGREGATE BASE
P/L
PROPERTY LINE
AND LOCATION OF ALL UNDERGROUND FACILITIES, AND TO PROTECT THEM FROM C/L
CENTER LINE
PROP
PROPOSED
DAMAGE. THE CONTRACTOR SHALL BEAR THE TOTAL EXPENSE OF REPAIR OR REPLACEMENT OF ANY UNDERGROUND FACILITIES DAMAGED DURING CONSTRUCTION.
C&G
CURB & GUTTER
PVI
POINT OF VERTICAL INFLECTION
17. ANY MODIFICATION OF OR CHANGES TO APPROVED PLANS MUST BE APPROVED BY CLR
CLEAR
RW
RECLAIMED WATER
THE ENGINEER.
CONST
CONSTRUCT
SS
SANITARY SEWER
D/W
DRIVEWAY
SCE
SOUTHERN CALIFORNIA EDISON
18. ALL CONDUIT NOT SHOWN FOR REUSE SHALL BE ABANDONED. ALL PULL BOXES NOT SHOWN FOR REUSE SHALL BE REMOVED.
ESMT
EASEMENT
SE
SOUTHEAST
EOP
EDGE OF PAVEMENT
SD
STORM DRAIN
EL
ELEVATION
STA
STATION
EX\EXIST
EXISTING
ST
STREET
FF
FINISHED FLOOR
STD
STANDARD
FO
FIBER OPTIC CABLE
SPPWC
STANDARD PLANS FOR
FS
FINISHED SURFACE
PUBLIC WORKS CONSTRUCTION
FL
FLOW LINE
TBD
TO BE DETERMINED
GB
GRADE BREAK
TC
TOP OF CURB
H
HEIGHT
TD
TOP OF DITCH
HMA
HOT MIX ASPHALT
TF
TOP OF FOOTING
HP
HINGE POINT
TLP
TOP OF LEVELING PAD
INV
INVERT
TRANS
TRANSITION
JPCP
JOINTED PLAIN
TW
TOP OF WALL
L
CONCRETE PAVEMENT LENGTH
TYP
TYPICAL
LOL
LAYOUT LINE
UGU
UNDERGROUND UTILITIES
MAX
MAXIMUM
VAR
VARIES
MBGR
METAL BEAM GUARD RAILING
WV
WATER VALVE
MH
MANHOLE
W
WIDTH, WATER
MIN
MINIMUM
VICINITY MAP
NOT TO SCALE
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SHEET NO. 1 TITLE SHEET
SHEET NO. 2 DETAIL SHEET
SHEET NO. 3 NEW TRAFFIC SIGNAL INSTALLATION PLAN AT
FIRESTONE BOULEVARD AND PANGBORN AVENUE
AT
AVENUE
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ALL UNDERGROUND UTILITIES OR STRUCTURES REPORTED BY THE OWNER OR OTHERS AND THOSE SHOWN ON THE RECORDS EXAMINED ARE INDICATED WITH THEIR APPROXIMATE LOCATION AND EXTENT. THE
OWNER BY ACCEPTING THESE PLANS OR PROCEEDING WITH IMPROVEMENTS PURSUANT THERETO AGREES
TO ASSUME LIABILITY AND TO HOLD UNDERSIGNED HARMLESS FOR ANY DAMAGES RESULTING FORM THE
EXISTENCE OF UNDERGROUND UTILITIES OR STRUCTURES NOT REPORTED TO THE UNDERSIGNED, NOT
INDICATED ON THE PUBLIC RECORDS EXAMINED, LOCATED AT VARIANCE WITH THAT REPORTED OR SHOWN ON RECORDS EXAMINED. THE CONTRACTOR IS REQUIRED TO TAKE DUE PRECAUTIONARY MEASURES TO
PROTECT THE UTILITIES OR STRUCTURES SHOWN AND ANY OTHER UTILITIES OR STRUCTURES FOUND AT THE SITE. IT SHALL BE THE CONTRACTOR'S RESPONSIBILITY TO NOTIFY THE OWNERS OF THE UTILITIES OR STRUCTURES CONCERNED BEFORE STARTING WORK. CONSTRUCTION CONTRACTOR AGREES THAT IN
ACCORDANCE WITH GENERALLY ACCEPTED CONSTRUCTION PRACTICES, CONSTRUCTION CONTRACTOR WILL
BE REQUIRED TO ASSUME SOLE AND COMPLETE RESPONSIBILITY FOR JOB SITE CONDITIONS DURING THE
COURSE OF CONSTRUCTION OF THE PROJECT, INCLUDING SAFETY OF ALL PERSONS AND PROPERTY, THAT
THIS REQUIREMENT SHALL BE MADE TO APPLY CONTINUOUSLY AND NOT BE LIMITED TO NORMAL WORKING
HOURS, AND CONSTRUCTION CONTRACTOR FURTHER AGREES TO DEFEND, INDEMNIFY AND HOLD DESIGN
PROFESSIONAL HARMLESS FROM ANY AND ALL LIABILITY, REAL OR ALLEGED, IN CONNECTION WITH THE
PERFORMANCE OF WORK ON THIS PROJECT, EXCEPTING LIABILITY ARISING FROM THE SOLE NEGLIGENCE OF DESIGN PROFESSIONAL.
UNAUTHORIZED CHANGES AND USES
CONSTRUCTION CONTRACTOR AGREES THAT IN ACCORDANCE WITH GENERALLY ACCEPTED
CONSTRUCTION PRACTICES, CONSTRUCTION CONTRACTOR WILL BE REQUIRED TO ASSUME SOLE AND
COMPLETE RESPONSIBILITY FOR JOB SITE CONDITIONS DURING THE COURSE OF CONSTRUCTION OF THE PROJECT, INCLUDING THE SAFETY OF ALL PERSONS AND PROPERTY; THAT THIS REQUIREMENT SHALL
BE MADE TO APPLY CONTINUOUSLY AND NOT TO BE LIMITED TO NORMAL WORKING HOURS, AND
CONSTRUCTION CONTRACTOR FURTHER AGREES TO DEFEND INDEMNIFY AND HOLD DESIGN
PROFESSIONAL HARMLESS FROM ANY LIABILITY AND ALL LIABILITY, REAL OR ALLEGED, IN CONNECTION
WITH THE PERFORMANCE OF WORK ON THIS PROJECT, EXCEPTING LIABILITY ARISING FROM THE SOLE NEGLIGENCE OF DESIGN PROFESSIONAL.
MINIMS1
1'I 111 Im.11ll t
UTILITY AND AGENCY INDEX
UNDERGROUND SERVICE ALERT
(800)
422-4133
CITY OF DOWNEY
WATER & SEWER
(562)
904-7202
CITY OF DOWNEY
TRAFFIC ENGINEER
(562)
904-7110
CITY OF DOWNEY
MAINT. SERVICES
(562)
904-7194
LA COUNTY DEPT OF HEALTH SERVICES (DNS)
DAN BACANI
(626)
430-5290
CALIFORNIA DEPT OF HEALTH SERVICES (DNS)
WEI CHANG
(818)
551-2044
LA COUNTY DEPARTMENT OF PUBLIC WORKS
MICHAEL TJAN
(626)
458-1700
LA COUNTY DEPARTMENT OF PUBLIC WORKS
MANUEL ALARCON
(626)
458-7169
LA COUNTY FLOOD CONTROL DISTRICT
MARYAM ADHAMI
(626)
458-3129
LA COUNTY SANITATION DISTRICT
TOMMY SONG
(562)
699-7411
EXT. 1205
METROPOLITAN TRANSPORTATION AUTHORITY
PETE SERDINES
(213)
626-4455
CENTRAL BASIN MUNICIPAL WATER DISTRICT
ISABELLE GUIDO
(323)
201-5541
METROPOLITAN WATER DISTRICT
KEN CHUNG
(213)
217-7670
SOUTHERN CALIFORNIA GAS COMPANY
ERIC ROMERO
(714)
231-0456
SOUTHERN CALIFORNIA EDISON (NON —TRANSMISSION)
ERNESTO CHAVEZ
(562)
903-3183
SOUTHERN CALIFORNA EDISON (TRANSMISSION LINES)
ROBERT CHAVEZ
(909)
592-3748
FRONTIER COMMUNICATIONS (VERIZON)
ERNIE YBARRA
(626)
777-1000
PHILLIP OLIVAS
(626)
331-0155
TIME WARNER CABLE
ERNEST CHANG
(562)
259-2015
TIME WARNER TELECOM
BART VARWEY
(909)
456-3693
ABOVENET COMMUNICATIONS
KEVIN SULLIVAN
(714)
236-8502
CHARTER COMMUNICATIONS
STEVE FEAR
(626)
430-3338
LEVEL 3/WILTEL COMMUNICATIONS
ROGER WEATHERS
(720)
888-5688
NextG NETWORKS
RON HERRERA
(909)
593-9700
QWEST COMMUNICATIONS
PAT SLANEY
(714)
936-4898
SBC
MARCELLA CORDOZA
(310)
515-4370
SPRINT
JOE HEALY
(714)
781-7048
VERIZON/MCI
DON BECKERMAN
(626)
666-3526
BP (ARCO) PIPELINES
ROD STREED
(562)
499-2216
PACIFIC PIPELINE SYSTEM, LLC
JIM JACOBY
(562)
728-2020
PARAMOUNT PIPELINES
STEVE PEYTON
(562)
531-2060
EXT. 2751
TORRANCE LOGISTICS CO., LLC
ELEANOR MARX
(310)
221-2914
SPECTRUM
ARIEL FATALLA
(714)
375-6717
CROWN CASTLE
JEFF ROGERS
(951)
232-5268
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LOAD SCHEDULE: FIRESTONE BLVD AT PANGBORN AVE
BUS AMPS: 100A MCB
MAIN SIZE/TYPE: 10OA-2P SERVES: GENERAL SYSTEM
VOLTS/PHASE: 120/24OV, 1PH, 3W + G MOUNTING: SURFACE
SECTIONS: 1 LOCATION: FIRESTONE BLVD AT PANGBORN AVE
CKT
VA/PHASE
WIRE
BKR
BKR
WIRE
VA/PHASE
CKT
DESCRIPTION
P
P
DESCRIPTION
NO.
A
B
SIZE
AMP
AMP
NO.
A
B
NO.
1 TRAFFIC SIGNAL
4,800 #6 50 1
1 30
#10 21438
INTERSECTION SAFETY LIGHTING 2
3 1 30
#10 "' 2,438
INTERSECTION SAFETY LIGHTING1 4
5 6
•
2,438 1 2,438 SUBTOTAL
TOTAL PHASE A - VA
7,238
AMPS
30 TOTAL PHASE B - VA
2,438
AMPS
10 TOTAL DEMAND
TOTAL PNLBRD - VA
9,676 9,676 VA
AMPS
40 40 A
CONTINUOUS
PIANO HINGE
FOR EXTERIOR
DOOR AND
DEAD FRONT
PANEL
TEST SWITCH
MOUNTING
PANEL
CONTACTOR -
MAIN
BONDING
JUMPER
BONDING
JUMPER
GROUNDING
ELECTRODE —
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CONDUIT
GROUNDING
ELECTRODE
SERVICE LANCHOR BOLTS: 5/8" 0 MIN x 18"
FRONT VIEW CONDUIT GALV., 4" — 90' BEND (4 REQ'D)
FOR PHOTO ELECTRIC CELL DIAGRAM SEE APWA STANDARD
PLANS FOR PUBLIC WORKS CONSTRUCTION No. 403-1.
1'-10.25"
5/8" 0 HOLE (TOTAL 4)
0 LINE SERVICE ENTRANCE
I
I
LOAD CONDUIT ENTRANCE
GROUNDING
ELECTRODE
LOCATION BASE
TYPE III—CF SERVICE
EQUIPMENT ENCLOSURE
N.T.S.
C
9 SIDE VIEW
RECOMMENDED SERVICE
to ENTRANCE CONDUIT
LOCATION
)NTINUOUS
ANO HINGE
240 V, SIGN
ILLUMINATION
LANDING
LUGS
TEST SWITCH
MOUNTING
PANEL
GROUND
CLAMP
"A"
FOR SIGNAL MAST —ARM MOUNTED:
CITY —FURNISHED VIDEO
DETECTION CAMERAS
CITY —FURNISHED 6X1 %"
ALUMINUM POLE
1 "x1.5" THREADED NIPPLE
STRAIN RELIEF CONNECTOR WITH
GROMMET DRILL AND TAP BOTTOM
OF SIGNAL ARM. INSTALL 1" TYPE
"LB" FITTING.
INSTALL YELLOW REFLECTIVE
PAINT ON MEDIAN NOSE
REMOVE EXISTING CURB
AND PLANTING/CONCRETE
PAVING
CONSTRUCT FULL -DEPTH HOT
HIX ASPHALT TO EXISTING
THICKNESS + 1"
(MINIMUM 8-INCHES)
GRADE TO CONTINUE CROWN.
ME'
1 .1
REMOVE AND CONSTRUCT CURB PER SPPWC STD PLAN TYPE
A1
-6 MATCH EXISTING HEIGHT AND WIDTH.
SEE CURB REPLACEMENT DETAIL
FOR SLOT PAVEMENT
MOVE MEDIAN NOSE BACK
BY "A", DIMENSION ON PLAN
MEDIAN NOSE DETAIL
N TS
SAFTEY LIGHTS
1 RIGID CAMERA MOUNT SB29—RCM
(VERTICAL OR HORIZONTAL INSTALLATION)
CAMERA MAST ARM MOUNT
N.T.S.
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6"x6##
(150 x 150 mm) LEXAN
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REQUIRED 'TEST SWITCH INSIDE
GENERATOR
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SERVICE CONDUIT LOAD CONDUIT
CU GROUND ROD
L5/8"x8' (16x2400 mm)
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100A/2 POLE
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MOUNT ON SAFETY LIGHT
OR FIRST FIXTURE
GROUND
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INLET, NEMA
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OFFO
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SWITCH, 55A
TYP E 3
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NOTES AND DIMENSIONS
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EX. FO CONDUIT &
INTERDUCTS, WITH 48
SMFO—DISTRIBUTION
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0 —
(212U) ; j f 230' TO
X—WALK
- --- --- ---
(212L)
CONSTRUCTION NOTES:
Master Overhead Sign
• Per CA-MUTCD
• Double -Sided Sign with Box Frame
(6) Street Name
12" Uppercase & 9" Lowercase (typ.)
3M Diamond Grade
White Retroflective Letters
(Highway Series Font)
3M Diamond Grade
Retroflective Sheeting
with Ultraviolet Protective Overlay
R = 5.6" (Color Blue)
Colored City Logo
(Dia. = 6.65")
0.4" White
t 3M Diamond Grade
� Retroflective Border
18"
City of Downey Firestone Blvd
Orange "D"
(Pantone 1655C) - 72" - 96"
Height = 4.75"
1.4" Uppercase & 1" Lowercase ©Street Suffix
3M Diamond Grade 12" Uppercase & 9" Lowercase (typ.)
White Retroflective Letters 3M Diamond Grade
(Highway Series Font) White Retroflective Letters
(Highway Series Font)
FIRESTONE BOULEVARD
INSTALL CITY —FURNISHED 332L CONTROLLER CABINET COMPLETE WITH 2O70LX CONTROLLER WITH SWARCO Omni —Ex SOFTWARE. CONTRUCT NEW CABINET FOUNDATION PER CALTRANS STD. PLAN NO. ES —EC. INSTALL EVP AND CITY —
FURNISHED VIDEO DETECTION SYSTEM, CABINET COMPONENTS PER MANUFACTURER'S INSTRUCTIONS. CONTRACTOR SHALL PROVIDE ALL AUXILIARY EQUIPMENT AS NECESSARY TO PROVIDE THE INTENDED OPERATION AS SHOWN.
FURNISH AND INSTALL FIBER PATCH PANEL, DISTRIBUTION UNIT WITH SPLICE
CASSETTES, PATCH CORDS, CONNECTORS, FIBER OPTIC SWITCH/ETHERNET
SWITCH AND POWER SUPPLY TO ESTABLISH COMPLETE DATA COMMUNICATION PER CITY SPECIFICATIONS. SEE THE SPECIAL CONDITIONS.
�3 CONSTRUCT FOUNDATION FOR TYPE III—CF SERVICE PER CALTRANS STD. PLAN RSP ES-2E. INSTALL CITY —FURNISHED TYPE III—CF SERVICE ENCLOSURE ON NEW FOUNDATION. SEE LOAD SCHEDULE AND TYPE III SERVICE EQUIPMENT ENCLOSURE DETAIL ON SHEET 2 OF 3. CONTACT SCE SERVICE PLANNER MARTIN IBARRA AT (562) 754-5011 AT LEAST 72 HOURS IN ADVANCE TO ENERGIZE. ® INSTALL 3" SCHEDULE 80 PVC CONDUIT WITH J" POLY PULL ROPE PER SCE REQUIREMENTS AND WORK ORDER DESIGN PLAN. COORDINATE INSTALLATION WITH SCE SERVICE PLANNER MARTIN IBARRA AT (562) 754-5011 AT LEAST 48 HOURS PRIOR TO CONSTRUCTION.
CONSTRUCT CABINET FOUNDATION FOR SP SERIES CABINET (CLARY) AND INSTALL BATTERY BACK—UP SYSTEM (CLARY SYSTEMS MODEL SP1250LX OR EQUAL) AND BYPASS SWITCH. CONNECT TO SIGNAL CONTROLLER CABINET PER MANUFACTURERS' SPECIFICATIONS.
© FURNISH AND INSTALL FIBER OPTIC SPLICE ENCLOSURE,
SPLICE ONE STRAND FROM THE 6 SMFO DROP CABLE
TO UNUSED STRAND FROM THE 48 DISTRIBUTION
CABLE FOR DATA COMMUNICATION. COIL 50' OF FIBER
OPTIC CABLE INSIDE PULLBOX. INSTALL DUPLEX SFPIN
10—GIGABIT SWITCH IN FO HUB CABINET ON LAKEWOOD PLAN PREPARED BY:
BLVD AT BLVD ANDWHERE FO ISTRANDEON 48 D STRIUOBUTION NNECT TO CABLE Wl LLDAP LINKED TO THIS INTERSECTION LANDS. SEE SPECIAL Engineerir CONDITIONS. 17-1 U^nnI
W
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W
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O DET 38
(50')
z
Q TYPE VII(R)
n
R1-1
"FIRESTONE 9400","PANGBORN 11100"
n INSTALL CITY —FURNISHED VIDEO DETECTION
CAMERA ON TRAFFIC SIGNAL MAST ARM
PER CAMERA MAST ARM MOUNT DETAIL ON
SHEET 2, CABLE AND CABINET EQUIPMENT
PER MANUFACTURERS' SPECIFICATIONS.
® INSTALL NEW TOMAR EVP DETECTOR. SEE
THE SPECIAL CONDITIONS.
�g FURNISH AND INSTALL SIGN, TYPE AND SIZE AS NOTED, PER CITY OF DOWNEY STD. DRAWING NO. 22. INSTALL SIGN ON TRAFFIC SIGNAL MAST ARM OR POLE OR NEW POST AS INDICATED.
10 CUT BACK EXISTING MEDIAN NOSE, CONSTRUCT NEW MEDIAN NOSE AND PAVEMENT RESTORATION PER MEDIAN NOSE DETAIL SHOWN ON SHEET 2. 11 CONSTRUCT ADA RAMP PER CURRENT SPPWC STD. PLANS, CASE AND TYPE AS NOTED.
12 CONSTRUCT 4" PCC CONCRETE PAD 15'x7'5" (APPROX. 113 SQ. FT.). 13 REMOVE CONFLICTING STRIPING AND PAVEMENT MARKINGS.
14 INSTALL STRIPING DETAIL AND/OR PAVEMENT MARKING AS SHOWN, PER CALTRANS STD PLAN NO A20A — A24G. SEE THE SPECIAL CONDITIONS. 15 INSTALL 12" THERMOPLASTIC WHITE CROSSWALK OR LIMIT LINE.
CROSSWALK SHALL BE 10' IN WIDTH (INSIDE TO INSIDE) UNLESS SHOWN OTHERWISE.
16 REMOVE EXISTING SIGN, TYPE AS INDICATED, AND POST.
17 RELOCATE STREET NAME SIGNS TO TRAFFIC SIGNAL POLES AS INDICATED. 60'
12' , 18' 1 18' , 12'
1 SERVICE FEED POINT
' PP# 1262760E
FH CITY UTILITY DIVISION TO RELOCATE FIRE
HYDRANT. CONTACT CITY, UTILITY DIVISION AT
562-904-7202, FOR SCHEDULING PRIOR TO
CONSTRUCTION.
© PROTECT IN PLACE.
CB INSTALL CONDUIT INTO EXISTING PULL BOX.
DETAIL "A"
ALL 12" INDICATIONS
POLE SCHEDULE ■
No.
STANDARD
LUMINAIRE
LED
VEHICLE SIGNAL MOUNTING
PED
SIGNAL
APS PPB
R.S.N.S.
POLE LOCATION
(SEE DETAIL "A")
REMARKS
TYPE
POLE
HEIGHT
LUM.
M.A.
SIG.
M.A.
MAST ARM
POLE
MTG.
0 QUAD
ARROW
E
B
C
A
29-5-100
30'
12'
45'*
183W
MAS, MAS, MAS
SV-1—T
SP-1—T
—
—
—
"Pangborn Ave"
SEE PLAN
2.5'
—
B
1—A
10'
—
—
—
—
TV-1—T
—
6 S
RT
—
—
12.0 2.5'
—
C
17-3-100
30'
12'
20'
183W
MAS
SV-1—T
SP-1—T
6 S
LT
"Firestone Blvd"
12.0'
—
2.5'
—
rn'N
15TS
30'
15'
—
183W
—
SV-1—T
SP-1—T
4 W
RT
—
—
12.0'
2.5'
1—
fF29-5-100
30'
12'
50'
183W
MAS, MAS, MAS
SV-2—TA
SP-2—T
4/2
W/S
LT/LT
"Pangborn Ave"
SEE PLAN
6'16-3-100
30'
—
20'
183W
MAS
SV-2—TA
SP-1—T
2 S
RT
"Firestone Blvd"
SEE PLAN
6' '
—
■ ALL EQUIPMENT IS NEW.
* MODIFY SIGNAL MAST ARM TO LENGTH SHOWN.
** SEE CITY OF DOWNEY MASTER OVERHEAD SIGN DETAIL
N
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GREEN
ARROW
DETAIL "B"
ALL 12" INDICATIONS
DETAIL "C"
1 PROPOSED PHASE DIAGRAM
GROUP A
GROUP B
�
PROTECTED
4 � I
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01 02
03 04
PROTECTED
NOT
NOT
z
USED
USED
05 06
07 08
1 1 ,
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__(6J2L)
(6J2L)
230' TO4 (6J2U)
X— WALK
f.... ®® .... . _
M
NEW VIDEO DETECTION ZONE, 6'x6'
UNLESS OTHERWISE NOTED
PROPOSED EVP DETECTOR
—� PROPOSED VIDEO DETECTION
CAMERA
_ PROPOSED OVERHEAD REFLECTORIZED
STREET NAME SIGN (RSNS)
SIGN LEGEND
R3-6(CA)
(30"x36")
50' TYPE C
TYPE C DIR. OF TRAVEL 6" WHITE STRIPE
DETAIL "D"
NO SCALE
R61-7(CA)
(36"x30")
USE
R9-3BP
(18%12")
R9-3
(24%24")
SCALE: 1" = 20'
41 0
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