HomeMy WebLinkAboutT-433403PIAZZA LIGHTING SEQUENCE OF OPERATIONS
SPACE TYPE �O �QG `O� �� JQ �� BOG O�� �' O�� O�' DESCRIPTION
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EXTERIOR LIGHTING
PHOTOCELL TURNS LIGHTS ON/OFF. TIMECLOCK
PROVIDES ADDITIONAL AFTER HOURS CONTROL.
PIAZZA
X
50 fc
T1
X
L1
X
MANUAL CONTROLS TO ALLOW FOR MANUAL OVERRIDE.
SCENE CONTROL FOR GOBO PROJECTOR FIXTURE
HEADS.
LOGAN STREET
CATENARY
X
50 fc
T1
X
L1
PHOTOCELL TURNS LIGHTS ON/OFF. TIMECLOCK
PROVIDES ADDITIONAL AFTER HOURS CONTROL.
MANUAL CONTROLS TO ALLOW FOR MANUAL OVERRIDE.
SEE SPECIFICATION SECTION 26 0993 FOR DEFINITIONS & OTHER REQUIREMENTS
LIGHTING SEQUENCE OF OPERATIONS NOTES
1. ALL LIGHTING CONTROLS WHICH REDUCE LIGHTING POWER SHALL MAINTAIN A REASONABLY UNIFORM ILLUMINATION PATTERN.
2. BUILDING IS DESIGNATED LIGHTING ZONE '2' FOR THE PURPOSES OF EXTERIOR LIGHTING CONTROL, AS DESCRIBED IN WSEC TABLE
405.5.3(1).
DIMMING REQUIRED
LUMINAIRES IN THIS SPACE SHALL BE PROVIDED WITH DIMMABLE DRIVERS.
DAYLIGHT RESPONSE
AUTOMATICALLY RAISE OR LOWER LIGHT OUTPUT TO THE MAXIMUM LIGHT LEVELS LISTED IN THE DAYLIGHT ZONES UNTIL LIGHT FIXTURES ARE
EITHER TURNED 'ON' TO 100% LIGHT OUTPUT OR 'OFF'. DAYLIGHT CONTROLS ARE TO BE PROGRAMMED SUCH THAT MANUAL OVERRIDE
CAPABILITIES WILL NOT BE PERMITTED OTHER THAN A REDUCTION OF LIGHT OUTPUT FROM THE LEVEL ESTABLISHED BY THE DAYLIGHT
RESPONSE CONTROLS.
FOR EXTERIOR LIGHTING, PHOTOCELLS SHALL BE PROGRAMMED TO AUTOMATICALLY TURN LUMINAIRES 'ON' TO 100% LIGHT OUTPUT AT DUSK,
AND AUTOMATICALLY TURN LUMINAIRES 'OFF' AT DAWN.
TIMECLOCK
T1 BUSINESS + EVENING
AFTER HOURS
PHOTOCELL CONTROLS LUMINAIRES DURING THIS TIME.
AUTOMATICALLY TURN LUMINAIRES'OFF.'
LOCAL CONTROLS
L1 TURN LUMINAIRES'ON' TO 100% LIGHT OUTPUT (UNLESS OTHERWISE NOTED) AND TURN LUMINAIRES'OFF'.
SCENE CONTROL
LUMINAIRES IN THIS SPACE HAVE SET SCENES. VERIFY ALL SCENE SETTINGS WITH OWNER PRIOR TO PROGRAMMING.
TIMECLOCK HOURS SCHEDULE 1
DAY OF WEEK
BUSINESS HOURS
EVENING HOURS
AFTER HOURS
MONDAY - FRIDAY
7:00 AM - 6:59 PM
7:00 PM - 10:59 PM
11:00 PM - 6:59 AM
SATURDAY - SUNDAY
8:00 AM - 3:39 PM
4:00 PM - 11:59 PM
12:00 AM - 7:59 AM
TIMECLOCK HOURS SCHEDULE NOTES
1. VERIFY ALL TIMECLOCK SCHEDULES AND SCENE SETTINGS WITH OWNER PRIOR TO PROGRAMMING.
LOAD CLASSIFICATIONS
AS LISTED IN THE LOAD SUMMARY ON PANELBOARD SCHEDULES
CLASSIFICATION
DESCRIPTION
CONTINUOUS LOADS WHICH ARE LIKELY TO RUN
CONTINUOUSLY FOR OVER 3 HOURS
LIGHTING 125%
MOTOR 125% OF LARGEST MOTOR, PLUS 100% OF
ALL OTHER MOTORS
NON -CONTINUOUS 100%
RECEPTACLE 100% OF FIRST 10kVA, PLUS 50% OF ALL
LOAD ABOVE 10kVA (NEC 220.44)
EXAMPLES
HEAT TRACE
INTERIOR LIGHTING
EXTERIOR LIGHTING
PUMPS
FANS
CONVENIENCE RECEPTACLES
CODES
2021 INTERNATIONAL BUILDING CODE - WAC 51-50
2023 NATIONAL ELECTRICAL CODE (NFPA 70)
2021 INTERNATIONAL EXISTING BUILDING CODE - WAC 51-50-4800
2021 WASHINGTON STATE ENERGY CODE (WSEC)
ENERGY CODE
EXISTING LIGHTING CONTROLS TO REMAIN. CONTROLS FOR ALL NEW
EXTERIOR FIXTURES SHALL MEET WASHINGTON STATE ENERGY CODE
REQUIREMENTS FOR EXTERIOR LIGHTING POWER ALLOWANCES AND
CONTROLS:
- PHOTOCELL FOR AUTOMATIC SHUTOFF WHEN DAYLIGHT IS PRESENT
- TIMECLOCK PROGRAMMED FOR BUSINESS HOURS, AFTER HOURS, AND
EVENING.
PER WSEC FOR EXISTING BUILDINGS (C503.6.1) "ALTERATIONS THAT REPLACE
20 PERCENT OR MORE OF THE TOTAL INSTALLED WATTAGE OF EXTERIOR
LUMINAIRES SHALL COMPLY WITH SECTIONS WITH SECTIONS C405.4 and
C405.5. WHERE ... LESS THAN 20 PERCENT OF THE INSTALLED EXTERIOR
WATTAGE IS REPLACED, THE INSTALLED LIGHTING WATTAGE SHALL BE
MAINTAINED OR REDUCED."
FINAL LOAD CALCULATIONS INDICATE TOTAL ADDED FIXTURE WATTAGE IS
LESS THAN 20 PERCENT OF THE TOTAL SITE LIGHTING POWER, AND REDUCES
THE TOTAL SITE LIGHTING POWER:
- EXISTING EXTERIOR LIGHTING POWER (PRIOR TO ALTERATION): 7160 VA
- PROPOSED NEW EXTERIOR LIGHTING ADDITION: 1419 VA (19.8%)
- TOTAL PROPOSED NEW EXTERIOR LIGHTING POWER: 3319 VA
SITE EXTERIOR LIGHTING ZONE: ZONE 2
PIAZZA LIGHTING DESIGN CRITERIA
NORMAL LIGHTING:
CRITERIA COORDINATED WITH ARCHITECT ON 11/22/2024.
SPACE E (AVG HORIZONTAL ILLUMINATION AT FLOOR)
PIAZZA 2 FC
LOGAN ST CATENARY 3.8 FC
EGRESS AND EMERGENCY LIGHTING:
EXISTING INSTALLATION DOES NOT INCLUDE ANY BACKUP POWER FOR SITE
LIGHTING.
PIAZZA LIGHTING FIXTURE SCHEDULE
FIXTURE
LUMEN
NUMBERED
DESCRIPTION
VOLTAGE
LOAD
LAMP
COLOR
MOUNTING
MANUFACTURER
MODEL
TYPE
OUTPUT
-
NOTES
1
(E) A2
DOUBLE HEAD POLE MOUNTED LIGHT (12')
240 V
200 W
METAL
POLE MOUNTED
HALIDE
-
1
(E) A3
DOUBLE HEAD POLE MOUNTED LIGHT (16')
240 V
200 W
METAL
POLE MOUNTED
LINEAR LIGHT TUBE
120 V
300 W
HALIDE
METAL
RECESSED
-
1
(E) C
-
-
HALIDE
(N) F1
MAST POLE MOUNTED FIXTURE
120 V
39 W
LED
4500
3000K
POLE MOUNTED
SELUX
OLIVIO GRANDE
2
(N) F1A
MAST POLE MOUNTED PROJECTOR
120 V
49 W
LED
-
6500K
POLE MOUNTED
SELUX
OLIVIO GRANDE GOBO PROJECTOR
2
(N) F2
CATENARY FIXTURE
240 V
43 W
LED
3645
3000k
CATENARY
HESS
PEN380X 30K DIM UNV T5
3
NUMBERED NOTES:
1. EXISTING LIGHT FIXTURE DATA BASED ON PIAZZA AS-BUILTS DATED 11/7/2000.
2. FIXTURES MOUNTED ON 18' POLE. EACH POLE HAS (3) FIXTURE HEADS + (2) PROJECTOR HEADS.
3. 240V SINGLE PHASE CONNECTION REQUIRED FOR POWER FROM UTILITY SERVICE CABINET. PROVIDE
CIRCUITS IN SCHEDULE 80 PVC, 2" MINIMUM, PER CITY OF RENTON. COORDINATE ALL CIRCUITING AND
INSTALLATION REQUIREMENTS WITH CITY OF RENTON AND WORLD CUP LEGACY SQUARE PROJECT
DESIGNERS.
UP
SURVEYED: SCALE:
VERTICAL: NAVD 1988
DESIGNED:
NTS HORIZONTAL: NAD 1983/1991
1Arup191 US, Inc. Call 811
DRAWN:
1191 Second Avenue Suite 400 � oNE INCH DATU M
Seattle
A 981258 F + 1 206 749 0665 • two business days IF NOT L SC LE
CHECKED:
before you digINCH
N O. REVISION BY DATE I AP P R I APPROVED: SCALE ACCORDINGLY
q
0 CITY OF
RENTON
Planning/Building/Public Works Dept.
T-433403
IN COMPLIANCE WITH CITY OF RENTON STANDARDS
DEVELOPMENT ENGINEERING % �IL TRANSPORTATION OPERATION
msippo 08/13/2025 CBarnes 08/15/2025
RENTON MARKET & PIAZZA
CIVIL CONSTRUCTION PERMIT
ELECTRICAL - DESIGN CRITERIA AND
LOAD CALCULATIONS - PIAZZA
7 / 16 / 2025
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