HomeMy WebLinkAboutT-404356CONSTRUCTION NOTES:
1. ALL TRANSPORTATION INFRASTRUCTURE FEATURES ARE TO BE MAINTAINED ON LEVEL GRADE IF
THE SURFACE LEVEL FROM CONSTRUCTION IS CHANGED ( I. E. JUNCTION BOXES, LUMINAIRE
POLES, TRAFFIC SIGNAL POLES, SIGN POSTS)
2 ALL OTHER TRANSPORTATION INFRASTRUCTURE SHALL BE PROVIDED TO BE ON LEVEL GRADE
ONCE CONSTRUCTION IS COMPLETE.
3. ALL EXISTING OR PROPOSED TRANSPORTATION FEATURES WITHIN THE PROJECT CONSTRUCTION
LIMITS SHALL MEET CURRENT ADA STANDARDS (I.E. JUNCTION BOXES SHALL HAVE NON-SKID
LIDS)
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DocuSign Envelope ID: B1 6CE03A-ED99-4F1 1 -B559-FEB382C92BFB
SIGNAL HEAD ASSIGNMENTS
RED
YELLOW
VEHICLE SIGNAL HEADS:
#11,12,13, &14
f� n I —/
I/
PEDESTRIAN
SIGNAL HEADS
#28&29
SIGNAL PHASE SEQUENCE DIAGRAM
INTERVAL
W
LOAD SWITCH
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a
SIGNAL/
PEDESTRIAN
DISPLAYS
INTERVAL
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u) LOAD SWITCH
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2
SIGNAL/
PEDESTRIAN
DISPLAYS
SIGNAL HEAD ASSIGNMENT NOTES:
1. ALL NEW VEHICLE SIGNAL HEADS SHALL BE ALUMINUM,
PAINTED TRAFFIC YELLOW, LED TYPE, USE TUNNEL VISORS,
BACKPLATES, SQUARE DOORS, BACKPLATES, AND USE
MOUNTING TYPE "M" (MAST ARM MOUNT). BACKPLATES SHALL
BE EQUIPPED WITH 1" WIDE YELLOW RETROREFLECTIVE
BACKPLATE TAPE AND FRONT OF BACKPLATE SHALL BE
PAINTED BLACK AND BACK OF BACKPLATE SHALL BE PAINTED
TRAFFIC YELLOW.
2. ALL NEW PEDESTRIAN SIGNAL HEADS SHALL BE LED TYPE WITH
COUNTDOWN DISPLAYS, SOLID SYMBOLS, BE EQUIPPED WITH
"Z" CRATE VISORS AND USE MOUNTING TYPE "D" (TOP MOUNT).
1 2
DARK FLASHING YELLOW
LS1 LS2 LS3 LS1 LS2 LS3
M
NINE
"n. 13
STEADY RED
LS1 LS2
•
SIGNAL PHASE SEQUENCE NOTES:
6
ALTERNATING
FLASHING RED
S3
3
STEADY YELLOW
LS1 LS2 LS3
4
STEADY RED
LS1 LS2 LS3
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7
ALTERNATING
FLASHING RED
LS1 LS2 LS3
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1. 1/0 MAPPING AND ASSIGNMENT OF LOAD SWITCHES TO IMPLEMENT THE ABOVE NOTED SIGNAL SEQUENCING
SHALL BE PER SIEMENS/SEPAC RECOMMENDATIONS FOR THE "HAWK PED SIGNAL USING SEPAC."
SIGN SCHEDULE
CROSSWALK
STOP
STOP ON
FLASHING ;4;
ON RED
IF NO
THEN PROCEED
R10-23 MOD (30" X 48")
GENERAL SIGNAL NOTES:
1. ALL NEW POLE AND CABINET FOUNDATION LOCATIONS SHALL BE APPROVED BY THE ENGINEER PRIOR TO EXCAVATION.
CONTRACTOR SHALL CHECK FOR MINIMUM OVERHEAD CLEARANCE OF 166" FOR ALL SIGNAL HEADS ABOVE THE STREET
PRIOR TO POURING OF THE MAST ARM POLE FOUNDATIONS.
2. FOUNDATION SHALL BE CONSTRUCTED PER COR STD PLAN 138.3, AND WSDOT STD PLANS J-26.10 AND J26.15. TYPE III SIGNAL
POLE WITH SIGNAL MAST ARM AND DECORATIVE LUMINAIRE ARM SHALL BE FURNISHED AND INSTALLED. ONE LUMINAIRE
SHALL BE INSTALLED PER COR STD PLAN 117.1 & 117.3, TWO VEHICLE SIGNAL HEADS AND ONE SIGN ON THE MAST ARM ( SEE
R10-23 MOD) SHALL BE INSTALLED.
3. APS PUSH BUTTONS AND COUNT DOWN PEDESTRIAN SIGNAL HEADS SHALL BE USED
4. ALL TRAFFIC SIGNAL AND PEDESTRIAN HEADS AND PUSH BUTTONS SHALL BE SECURELY AND COMPLETELY COVERED WITH
WHITE, YELLOW, OR TAN MATERIAL WHILE NOT IN OPERATION.
5. ALL CONDUCTORS FOR SIGNAL HEADS, PEDESTRIAN HEADS, PUSH BUTTONS AND STREET LIGHTS SHALL BE LABELED IN EACH
JUNCTION BOX.
6. FOR SIGNAL SYSTEMS COORDINATION WITH THE CITY OF RENTON, CONTRACTOR SHALL CONTACT TRANSPORTATION
MAINTENANCE DEPARTMENT MANAGER.
2Y HAWK SIGNAL PLANS
Uti TD. PLAN- 138.1
+ � � PUBLIC WORKS (HIGH —INTENSITY ACTIVATED tjpPROVED: 7�30/2018
�,F $ DEPARTMENT CROSSWALK BEACON) Q)L
DATE
T-404356
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SHEET: 521SIG-8
OF: 70
JOB NO.: 17534
DWG: DETS—PDFS—SH 35