HomeMy WebLinkAbout12-18-2020 Electric riser diagram ABBREVIATIONS: ELECTRICAL LEGEND: (SOME SYMBOLS SHOWN MAY NOT PERTAIN TO THIS PROJECT) GENERAL NOTES:
AC ALTERNATING CURRENT MDP MAIN DISTRIBUTION PANELBOARD 1. LIGHT LINE WORK REPRESENTS EXISTING TO REMAIN.
A/C AIR CONDITIONING MTS MANUAL TRANSFER SWITCH FRAME SIZE
AFG ABOVE FINISHED GRADE MLO MAIN LUGS ONLY SURFACE MOUNT 120/204V 10, 3-WIRE PANELBOARD 3NFR 3R� NEMA RATING NON-FUSED DISCONNECT 2. DARK AND RED LINE WORK REPRESENT NEW EQUIPMENT, CONDUIT, AND
AL ALUMINUM NEC NATIONAL ELECTRICAL CODE �\ WIRE.
AHU AIR HANDLING UNIT NTS NOT TO SCALE FLUSH MOUNT 120/204V, 10, 3-WIRE PANELBOARD NON FUSED
ATS AUTOMATIC TRANSFER SWITCH NEMA NATIONAL ELECTRICAL MANUFACTURERS FRAME SIZE ELECTRICAL GENERAL NOTES:
AMP AMPERE ASSOCIATION
AFCI ARC FAULT CIRCUIT INTERRUPTER NFPA NATIONAL FIRE PROTECTION ASSOCIATION 30AF 3R NEMA RATING FUSED DISCONNECT 1. THE ELECTRICAL CONTRACTOR SHALL VERIFY AND COORDINATE ALL ELECTRICAL
ANSI AMERICAN NATIONAL STANDARDS INSTITUTE NON-SE NON SERVICE ENTRANCE RATED SURFACE MOUNT 277/480V, 30, 4-WIRE PANELBOARD FUSE SIZE SERVICE ROUGH IN AND INSTALLATION DETAIL WITH THE LOCAL UTILITY POWER
C CONDUIT PLCS PLACES (QUANTITY) COMPANY.
CU COPPER CONDUCTOR PNL PANEL 0 FLUSH MOUNT 277/480V, 30, 4-WIRE PANELBOARD
COVB CITY OF VERO BEACH PVC POLYVINYL CHLORIDE CONDUIT JB ELECTRICAL JUNCTION BOX 2. THIS ELECTRICAL INSTALLATION SHALL BE IN ACCORDANCE WITH THE FLORIDA
DC DIRECT CURRENT RMC RIGID METAL CONDUIT BUILDING CODE 6TH EDITION (2017), LOCAL ORDINANCE, AND THE NATIONAL
DISC DISCONNECT RTU ROOF TOP UNIT UTILITY METER CAN OR METER/MAIN COMBO UNIT SPECIAL PURPOSE 120/208V 10 RECEPTACLE ELECTRIC CODE THIRTEENTH EDITION NFPA 70 (2014).
EXIST EXISTING SE SERVICE ENTRANCE RATED
FPL FLORIDA POWER & LIGHT TYP TYPICAL NEMA TYPE SHOWN ON PLAN 3. ALL ELECTRICAL WORK FOR THE ENTIRE PROJECT SHALL BE PERFORMED IN A
G GROUND TEMP TEMPORARY ® SURFACE MOUNT AUTOMATIC TRANSFER SWITCH NEAT AND CRAFTSMAN LIKE MANNER BY PERSONS SKILLED IN THE ELECTRICAL Y
GFCI GROUND FAULT CIRCUIT INTERRUPTER TRANS, TX TRANSFORMER 120/208V, 10, NEMA 5-20R, GFCI RECEPTACLE TRADE, AND SHALL BE DONE UNDER THE SUPERVISION OF A MASTER
IRC INDIAN RIVER COUNTY UG UNDERGROUND ELECTRICIAN LICENSED IN THE STATE OF FLORIDA.
KVA KILOVOLTAMPERE UL UNDERWRITERS LABORATORY POINT OF NEW CONNECTION
KW KILOWATT UON UNLESS OTHERWISE NOTED 4. THIS ELECTRICAL INSTALLATION SHALL BE PROTECTED FROM PHYSICAL DAMAGE
MC METAL CLAD CABLE V VOLT AND SECURELY SUPPORTED AND FASTENED, WITH WORKING SPACE PER NEC
MCB MAIN CIRCUIT BREAKER VA VOLT AMPERE 110.26. w
MCC MOTOR CONTROL CENTER W WATT
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XFMR TRANSFORMER 5. PVC SCHEDULE 40 CONDUIT SHALL BE USED UNDERGROUND, IN OR BELOW
CONCRETE AND WHERE EXPOSED NOT SUBJECT TO DAMAGE. PVC SCHEDULE 80
CONDUIT SHALL BE USED WHERE EXPOSED, SUBJECT TO DAMAGE.
6. ALL MATERIAL SHALL BE NEW, FREE FROM DEFECT AND SHALL BE LISTED AND
BEAR THE LABEL OF A RECOGNIZED TESTING LABORATORY. o
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7. DRAWINGS ARE DIAGRAMMATIC AND DO NOT SHOW EXACT LOCATIONS OF
r DEVICES AND EQUIPMENT. REFER TO ARCHITECTURAL DRAWINGS FOR EXACT w N
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N 8. GROUNDING PER NEC ARTICLE 250. z o o o
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M 9. INSTALL LOAD CENTERS AND DISCONNECTS SO THAT AT LEAST 3 1/2FEET OF U �
NO WORKING SPACE CAN BE MAINTAINED PER NEC 110.26. C
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N 10. ALL MATERIALS SHALL BE NEW AND SHALL BEAR U.L. LABELS WHERE Q J
0\0 APPLICABLE. W q
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j 11 . ALL WORK SHALL BE COORDINATED WITH OTHER TRADES TO AVOID W m Q
INTERFERENCE WITH THE PROCESS OF CONSTRUCTION. LL]0 �LLJ ti
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150 MP 12. PROVIDE FAULT CURRENT MARKER PER NEC 110.24 AND ARC-FLASH DECALS PER c
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NEC 110.16. Cy) W
METER/MAIN U)
120/208 10 13. EQUIPMENT SHALL BE OF MATERIALS SUITABLE FOR AND RATED FOR THE O
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_(D ENVIRONMENT IN WHICH THEY ARE TO BE INSTALLED. ALL COMPONENTS OF THE
O ELECTRICAL SYSTEM LOCATED OUTDOORS OR INDOORS WHERE EXPOSED TO ��� L�
SIGNIFICANT MOISTURE SHALL BE WEATHERPROOF, NEMA 3R, AS A MINIMUM J] LC)
N INDICATED ON THE CONTRACT DRAWINGS OR NOT. L L�
W 14. PROVIDE TYPED PANEL DIRECTORIES FOR ALL NEW PANELBOARDS, AND �� W
O EXISTING PANELBOARDS AFFECTED BY THIS PROJECT. DIRECTORIES SHALL
O REFLECT PROJECT AS-BUILT CONDITIONS FOR ALL BRANCH CIRCUITS.
N A T
DIRECTORIES SHALL INCLUDE WHERE EACH PANEL IS FED FROM. ADDITIONALLY,
cp EXISTING FPL 750KVA EACH BRANCH CIRCUIT LOAD DESCRIPTION SHALL INCLUDE THE ROOM -
PAD MOUNT NUMBER(S) FOR EACH LOAD SERVICE. ROOM NUMBERS SHALL BE BASED ON W °� 2
TRANSFORMER ACTUAL ROOM SIGNAGE INSTALLED IN FIELD. COORDINATE EXACT ROOM O Z Q
/ 120/208, 10 NUMBERS WITH A/E AND OWNER PRIOR TO COMPLETION OF PANEL DIRECTORIES. Z O �
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GRADE GRADE 15. PROVIDE ENGRAVED PLASTIC LAMINATE NAME TAGS ON EACH SWITCHBOARD, Q Q
_� SWITCHGEAR, DISTRIBUTION PANEL, PANELBOARD, MOTOR CONTROL CENTER, U >
p SAFETY SWITCH, ENCLOSED CIRCUIT BREAKER, CABINET, STEP-DOWN w
NEW (2) 5 X 8' TRANSFORMER TRANSFER SWITCH ETC. AND ANY OTHER MAJOR COMPONENT U)
CU GROUND RODS OF THE ELECTRICAL SYSTEM. J m
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16. PROVIDE ENGRAVED PLASTIC LAMINATE NAME TAGS FOR EACH DISTRIBUTION
N BREAKER OR BRANCH CIRCUIT BREAKER IN SWITCHGEAR, SWITCHBOARDS,
O MOTOR CONTROL CENTERS AND OTHER DISTRIBUTION EQUIPMENT. NAME TAG
N SCOPE OF WORK: SHALL INCLUDE LOAD DESCRIPTION AND ROOM NUMBER FOR EACH LOAD
c DIRECTIONAL BORE NEW 3"PVC UNDERGROUND TO NEW METER/MAIN LOCATION. SERVICE. O
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SEE SITE PLAN.
CV • PROVIDE AND INSTALL NEW 150AMP METER/MAIN COMBO. 17. PROVIDE LABELS ON THE INSIDE OF EACH DEVICE COVER PLATE, IDENTIFYING U >-
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j • PROVIDE AND INSTALL (2) NEW RECEPTACLE BRANCH CIRCUITS TO EXISTING THE PANES(S)/CIRCUIT NUMBERS(S). l J
GARAGE SPACE. � W 2 0 LL
'v 18. PROVIDE NEATLY, HANDWRITTEN IDENTIFICATION ON THE EXTERIOR COVER OF W J W
ALL JUNCTION AND PULL BOXES, WIREWAYS. IDENTIFYING THE PANEL(S)/CIRCUIT 0 O � U
NUMBERS(S) CONTAINED WITHIN. W � z W
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ELECTRICAL RISER DIAGRAM RISER DIAGRAM GENERAL NOTES: � W CD0
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CD VD: VOLTAGE DROP z
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CD 1 . SERVICE HAS BEEN SIZED FOR 2%VD AND BRANCH CIRCUITS HAVE BEEN SIZED
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FOR A MAXIMUM OF 3%VD. VOLTAGE DROP FOR FEEDERS AND BRANCH CIRCUITS
Lu CONDUIT AND WIRE SCHEDULE COMBINED ARE SIZED FOR A MAXIMUM OF 5% PER FBC-EC-C405.6.3.
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J SYMBOL DESCRIPTION
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OA 2"PVC W/ (3) 3/0 THWN AL
O 1/2PVC W/ 1 #6 BARE CU E - 1
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