HomeMy WebLinkAbout655 W Naomi Ave - 2025 - Naomi Gardens Water SoftenerSheet No:
Job No.
Date:
Scale:
Drawn By:
Checked By:
05/12/2025
2024-042-00
REVIEWED BY
Date:
Name:
-
Sheet Title:
ISSUED / REVISIONS:
No.Description Date
XX/XX/XX
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2100 East Route 66, Suite 210
Glendora, CA 91740
T. 626.650.0350 F. 626.650.0352
www.pbsengineers.com Job no. 2024-028-00
Progress Set 06/27/241
Plan Check Set 08/23/242
Plan Check 10/30/243Resubmittal
Plan Check Set 05/12/254
P1.00
PLUMBING LEGEND,
SCHEDULES AND
NOTES
AS SHOWN
CN
RC
SHEET INDEX
SHT.NO.DESCRIPTION
GENERAL NOTES
SCOPE OF WORK
P1.00 PLUMBING LEGEND, SCHEDULES AND NOTES
P3.00 PLUMBING ENLARGED DEMO AND REMODEL PLANS
P2.01 PLUMBING REMODEL PLAN
P2.00 PLUMBING DEMOLITION PLAN
1.PROVIDE ALL SYSTEM COMPONENTS AND APPURTENANCES FOR A FULLY OPERATIONAL, CODE
COMPLIANT INSTALLATION.
2.ALL WORK AND MATERIALS INDICATED ON THE PLUMBING DRAWINGS SHALL BE NEW UNLESS
OTHERWISE NOTED.
3.ALL EQUIPMENT SHALL BE INSTALLED IN STRICT CONFORMANCE WITH THE MANUFACTURERS'
RECOMMENDATIONS.
4.PRIOR TO BIDDING, CONTRACTORS SHALL BECOME FAMILIAR WITH ALL PROJECT DOCUMENTS AND
SURVEY THE SITE TO BECOME AWARE OF ALL EXISTING CONDITIONS. NO EXTRA COMPENSATION
SHALL BE AWARDED FOR THE CONTRACTOR'S FAILURE TO ALLOW FOR ANY EXISTING CONDITIONS
THAT EFFECT HIS WORK. SUBMISSION OF A PROPOSAL WILL BE CONSIDERED EVIDENCE OF THE
FACT THAT THE CONTRACTOR IS FULLY AWARE OF THESE CONDITION AND IS ABLE TO COMPLETE
ALL WORK REQUIRED.
5.THE CONTRACTOR SHALL REVIEW ALL PROJECT DOCUMENTS INCLUDING, BUT NOT LIMITED TO, THE
ARCHITECTURAL, MECHANICAL, ELECTRICAL, CIVIL AND STRUCTURAL DRAWINGS. THE
CONTRACTOR SHALL CONFIRM ALL NECESSARY DIMENSIONS, SYSTEM COMPONENT SPACE
REQUIREMENTS, AND POINTS OF CONNECTIONS TO ALL EXISTING SYSTEM COMPONENTS, FIXTURES,
AND EQUIPMENT.
6.THESE DRAWINGS AND LAYOUTS ARE DIAGRAMMATIC TO SHOW DESIGN INTENT AND INDICATE THE
FINISHED REQUIREMENTS FOR THE PLUMBING SYSTEMS. IF NECESSARY, THE CONTRACTOR SHALL
MAKE ANY MINOR ADJUSTMENTS TO THE SYSTEM OR ITS APPURTENANCES TO AVOID ANY
CONFLICTS WITH BUILDING STRUCTURE OR THE WORK OF OTHER TRADES. IF DUE TO;
ARCHITECTURAL, MECHANICAL, ELECTRICAL, OR STRUCTURAL INTERFERENCE, THE RETENTION OF
EXISTING FACILITIES, OR FOR OTHER REASONS, THE CONTRACTOR MAY DESIRE TO INSTALL THE
WORK IN A MANNER DIFFERENT FROM THAT SHOWN. SUCH CHANGES SHALL BE PRESENTED TO THE
OWNER'S REPRESENTATIVE FOR APPROVAL PRIOR TO IMPLEMENTATION.
7.THE CONTRACTOR SHALL COORDINATE WITH ALL TRADES TO ENSURE THAT THE PLUMBING AND FIRE
PROTECTION SYSTEMS ARE FULLY COORDINATED WITH ALL OTHER TRADES, VERIFY ALL EXISTING
UTILITIES; LOCATION, SIZE, DEPTH, PRESSURE AND AVAILABILITY PRIOR TO STARTING WORK.
8.COORDINATE WITH THE ELECTRICAL CONTRACTOR PRIOR TO ORDERING ANY PLUMBING EQUIPMENT
REQUIRING AN ELECTRICAL CONNECTION FOR AVAILABLE VOLTAGES PRIOR TO PURCHASING SAID
EQUIPMENT.
9.NO PLUMBING INSTALLATION THAT IS NOT DIRECTLY NECESSARY FOR ELECTRICAL ROOMS SHALL BE
PLACED OR PASS THROUGH THE ELECTRICAL ROOM.
10.NO PLUMBING INSTALLATION THAT IS NOT DIRECTLY NECESSARY FOR EXIT PASSAGEWAY SHALL BE
PLACED OR PASS THROUGH THE EXIT PASSAGEWAY.
11.THE CONTRACTOR SHALL IDENTIFY LOCATIONS OF EXISTING REBAR AT ANY PLUMBING OR FIRE
PROTECTION SYSTEM PENETRATIONS THROUGH EXISTING CONCRETE STRUCTURAL ELEMENTS. THE
CONTRACTOR SHALL SUBMIT A FULL SET OF PLANS AND ELEVATIONS INDICATING ALL PROPOSED
LOCATIONS AND SIZES OF CORE DRILLING OR SAW CUTTING FOR REVIEW AND APPROVAL BY THE
STRUCTURAL ENGINEER AND ARCHITECT. THE CONTRACTOR SHALL INDICATE ANY CONFLICTS
BETWEEN THE PENETRATIONS AND EXISTING REBAR ON THE DRAWINGS. ALL CORING, SAW CUTTING
AND DRILLING SHALL BE PATCHED TO MATCH THE SURROUNDING CONDITION OR AS REQUIRED TO
SUIT FINISHED CONDITIONS.
12.PENETRATION OF RATED ASSEMBLIES SHALL BE FIRE STOPPED USING A UL APPROVED MATERIAL
AND SHALL HAVE AN F OR T RATING AS DETERMINED BY TESTS CONDUCTED IN ACCORDANCE WITH
UBC STANDARD 7-5.
13.PROVIDE PIPE SLEEVES FOR ALL PIPING PASSING THROUGH MASONRY OR CONCRETE WALLS. ALL
ANNULAR SPACE SHALL BE CAULKED APPROPRIATELY.
14.THE CONTRACTOR SHALL COORDINATE ALL SHUT DOWN OF THE PLUMBING OR FIRE PROTECTION
SYSTEMS WITH THE GENERAL CONTRACTOR AND/OR THE BUILDING ENGINEER AT A MINIMUM OF
TWO WEEKS IN ADVANCE.
15.WHERE THERE IS A DISCREPANCY BETWEEN THE DRAWINGS AND THE PROJECT SPECIFICATIONS OR
BUILDING STANDARDS, THE ARCHITECTS SHALL BE NOTIFIED OF THIS DISCREPANCY PRIOR TO
PROCEEDING WITH THE WORK.
16.THE CONTRACTOR SHALL OBTAIN AND PAY FOR ALL PERMITS, LICENSES, AND FEES REQUIRED FOR
THE INSTALLATION AND APPROVAL OF THE FIRE PROTECTION AND PLUMBING WORK.
17.IF ANY EQUIPMENT OR MATERIAL FOR WHICH THE CONTRACTOR IS PLANNING ON UTILIZING IS
DIFFERENT FROM THAT SPECIFIED SHALL BE SUBMITTED BY THE CONTRACTOR FOR APPROVAL. THE
SUBMITTAL SHALL INDICATE THAT THE SUBMITTED IS A SUBSTITUTION AND THE CREDIT DUE TO THE
OWNER. THE CONTRACTOR SHALL BE RESPONSIBLE FOR PAYMENT OF ALL OTHER CHANGES
RESULTING FROM THE SUBSTITUTION INCLUDING CHANGES IN THE WORK OF OTHER TRADES
NECESSARY TO ACCOMMODATE THE REQUESTED SUBSTITUTION.
18.THE CONTRACTOR SHALL PROVIDE A COORDINATED SET OF SHOP DRAWINGS AND PRODUCT DATA
ACCORDING TO THE SPECIFICATIONS FOR REVIEW AND APPROVAL PRIOR TO THE STARTING OF
WORK AND THE PROCUREMENT OF ANY MATERIALS.
19.THE CONTRACTOR SHALL PROVIDE COMPLETE AS-BUILT DRAWINGS PRIOR TO COMPLETION OF THE
PROJECT FOR REVIEW BY THE ARCHITECT AND/OR ENGINEER.
20.ALL SYMBOLS SHOWN ON THE SYMBOL LIST ARE NOT NECESSARILY USED ON THIS PROJECT.
21.PAINT EXPOSED PIPING TO MATCH BACKGROUND OR AS DIRECTED BY THE OWNER.
22.CONTRACTOR SHALL REVIEW AND COMPLY ALL REQUIREMENT GUIDELINES.
23.NATURAL GAS PIPE SIZING CALCULATIONS ARE BASED ON THE ASSUMPTION THAT ONE CUBIC FOOT
OF GAS IS EQUAL TO 1,000 BTU'S.
24.PENETRATIONS OF FIRE-RESISTIVE WALLS, FLOOR-CEILINGS AND ROOF-CEILINGS SHALL BE
PROTECTED AS REQUIRED IN CBC SECTION 714.
25.DOMESTIC WATER PIPING AND COMPONENTS SHALL BE PROVIDED AND INSTALLED IN COMPLIANCE
WITH CALIFORNIA AB 1953 LEGISLATION (EFFECTIVE JANUARY 1, 2010), WHICH LIMITS THE
ALLOWABLE LEAD CONTENT IN CERTAIN DOMESTIC WATER SYSTEM COMPONENTS.
PLUMBING LEGEND
HOT WATER RETURNHWR
DESCRIPTION
D
HW
CW
ABBREV.
D
SYMBOL
V
W OR S
DRAIN LINE
SANITARY VENT
HOT WATER
COLD WATER
WASTE OR SEWER BELOW GRADE/FLOOR
G GAS
W OR S WASTE ABOVE GRADE/FLOOR
(E)(E)EXISTING (AS NOTED)
G
SOV
UNION
PIPE-DOWN OR DROP
PIPE-UP OR RISER
SHUT OFF VALVE
POINT OF CONNECTION
FCO FLOOR CLEANOUT
WCO
PLUMBING EQUIPMENT IDENTIFICATION
FIXTURE EQUIPMENT IDENTIFICATION
REMODEL KEY NOTE
WALL CLEANOUT
FLOW ARROW
POD POINT OF DISCONNECTION
POC POINT OF CONNECTION
COTG/YB CLEANOUT TO GRADE IN YARD IN BOX
WHA WATER HAMMER ARRESTOR
YY-1
CAP OR PLUG
DEMOLITION KEYNOTE
PIPE CONTINUATION
PIPING OR EQUIPMENT TO BE REMOVED
BFP BACKFLOW PREVENTER
FIXTURE TO BE REMOVED
XX-1
APPLICABLE CODES
THE PROJECT INVOLVES THE REMOVAL AND REPLACEMENT OF TWO EXISTING DOMESTIC
WATER BOILERS AND TWO EXISTING 500 GALLON STORAGE TANKS IN THE MECHANICAL ROOM.
A SECTION OF THE EXISTING DOMESTIC HOT WATER RETURN PIPING WILL BE REMOVED AND
REPLACED AS REQUIRED IN THE GARAGE INCLUDING THE USE OF TWO CARTRIDGE
CIRCULATORS.
A NEW WATER SOFTENING SYSTEM IS TO BE INSTALLED ON THE DOMESTIC COLD WATER
SUPPLY TO THE WATER HEATERS. A NEW FLOOR SINK WILL BE ADDED TO REPLACE THE
EXISTING FLOOR DRAIN IN ORDER TO RECEIVE DRAINS AND THE WATER SOFTENER
BACKWASH.
LIST OF APPLICABLE CODES THE CONSTRUCTION OF THIS PROJECT SHALL CONFORM TO THE
REQUIREMENTS OF:
2022 CALIFORNIA ADMINISTRATIVE CODE - CCR, TITLE 24, PART 1
(2021 IBC WITH CALIFORNIA AMENDMENTS)
2022 CALIFORNIA BUILDING CODE (CBC) - CCR, TITLE 24, PART 2 VOLUME 1 & 2
(2021 IBC WITH CALIFORNIA AMENDMENTS)
2022 CALIFORNIA ELECTRICAL CODE (CEC) - CCR, TITLE 24, PART 3
(BASED ON 2021 NEC OF NFPA)
2022 CALIFORNIA MECHANICAL CODE (CMC) - CCR, TITLE 24, PART 4
(BASED ON 2021 UMC WITH CALIFORNIA AMENDMENTS)
2022 CALIFORNIA PLUMBING CODE (CPC) - CCR, TITLE 24, PART 5
(BASED ON 2021 UPC WITH CALIFORNIA AMENDMENTS)
2022 CALIFORNIA ENERGY CODE - CCR, TITLE 24, PART 6
2022 CALIFORNIA FIRE CODE (CFC) - CCR, TITLE 24, PART 9
(BASED ON 2021 IFC)
2022 CALIFORNIA EXISTING BUILDING CODE - CCR, TITLE 24, PART 10
(BASED ON 2021 IEBC WITH AMENDMENTS)
2022 CALIFORNIA GREEN BUILDING STANDARDS CODE (CAL GREEN) CCR,
TITLE 24, PART 11
2022 CALIFORNIA REFERENCED STANDARDS CODE - CCR, TITLE 24, PART 12
2022 CALIFORNIA PUBLIC SAFETY - CCR, TITLE 19, DIVISION 1
STATE FIRE MARSHAL
PIPESERVICE FITTINGS REMARKS
WROUGHT COPPER, SOLDER - JOINT, ANSI B16.22 OR
CAST BRONZE ANSI B16, 23, ANSI 16, 18
HUBLESS CAST IRON ASTM A888
SEAMLESS COPPER TUBING, TYPE L, DRAWN
TEMPER, ASTM B88.
HUBLESS SERVICE WEIGHT CAST IRON, ASTM
A888 AND CISPI 301.
DOMESTIC HOT AND
COLD WATER
SYSTEM
WASTE, VENT &
STORM DRAIN
JOINTS: 95 - 5 (TIN AND ANTIMONY) SOLDER. ALL EXPOSED WATER PIPING AT PLUMBING
FIXTURES SHALL BE CHROME PLATED. PROVIDE PIPE INSULATION WHEN EXPOSED.
JOINTS: HUBLESS COUPLINGS WITH NEOPRENE GASKETS AND 301 STAINLESS STEEL
SHIELDS. ASTM C1277, CISPI 310, ASTM C564. NSF LISTED.
EQUIPMENT
DRAINS
WROUGHT COPPER, SOLDER - JOINT, ANSI B16.22 OR
CAST BRONZE ANSI B16, 23, ANSI 16, 18
SEAMLESS COPPER TUBING, TYPE L ABOVE
GROUND, DRAWN TEMPER, ASTM B88.
JOINTS: 95 - 5 (TIN AND ANTIMONY) SOLDER. PROVIDE PIPE INSULATION INSIDE THE
BUILDING.
NATURAL
GAS
ASTM 53 FITTINGS ANSI B16.3, MALLEABLE IRON, 150
PSIG.
ASTM A53/A53M BLACK STEEL SCHEDULE 40
TYPE E OR S GRADE B.
JOINTS: THREADED MALLEABLE IRON FITTINGS FOR PIPING 4 INCH AND SMALLER.
PIPE MATERIAL TABLE
-
SYMBOL
REMARKS
TANK SCHEDULE
N/A N/A 150 42"98"RAYPAK
#951564
CONSTRUCT PER ASME BOILER PRESSURE
VESSEL CODE STEEL CONSTRUCTION.499 140 3"
MANUFACTURER AND
MODEL NUMBER
TANK
VOLUME
(GAL)
ACCEPTED
VOLUME
(GAL)
OPER.
TEMP (°F)
CONN
SIZE
PRESSURE (PSIG)
CHARGED WORKING
TANK SIZE
HEIGHTDIA.
DOMESTIC
HOT WATER SUPPLY
WATER HEATER SCHEDULE
RAYPAK HI DELTA
502C
INLET
SIZE
2"2"
OUTLET
SIZE
STORAGE
(GAL.)
DIMENSIONS
L X W X H
OPER.
WEIGHT
(LBS)
545
PROVIDE SOFT WATER PUMPS,TACO MDL
0012, 1/8 HP, 120 V, 1Ø, 60Hz, POWER
REQUIRED FOR HEATER, 120V, 60Hz, 1Ph
GAS INPUT FLUE
VENTSYMBOLSERVICEMANUFACTURER AND
MODEL NUMBER
REMARKSRECOVERY
RATE @ 80°
RISE
WH-1
WH-2 N/A 37" X 27" X 40"500 CFH 6"630 GPH
35 50 150 24"37"
AMTROL
THERM-X-TROL
ST-80VC
CONSTRUCT PER ASME BOILER PRESSURE
VESSEL CODE STEEL CONSTRUCTION.53 140
ST-1
ST-2
ET-1
DOMESTIC HOT WATER
SERVICE
DOMESTIC COLD WATER
WATER SOFTENER SCHEDULE
CULLIGAN
CTM-300 HWB
NHWB MT
INLET
SIZE
OUTLET
SIZE
DIMENSIONSOPER.
WEIGHT
(LBS)
4,010
SYMBOL SERVICE MANUFACTURER AND
MODEL NUMBER REMARKS
WS-1
PLUMBING FIXTURE SCHEDULE
FIXTURE ACCESSOR<CONNECTIONS
REMARKS COMMENTS
S<MBOL DESCRIPTION WASTE TRAP VENT COLD
WATER
HOT
WATER
FS-1 FLOOR SINK 4"4"2"--SMITH FIG 3250C 12"X24" RECTANGULAR RECEPTOR WITH NICKLE BRONZE RIM AND HALF GRATE
SYMBOL SERVICE
CIRCULATING PUMP SCHEDULE
GRUNDFOS
UP 43-75 10 15IN-LINE
CIRCULATOR -115/1/60
UP B IS A SINGLE-SPEED CIRCULATOR PUMP WITH A CORROSION-RESISTANT BRONZE PUMP
HOUSING DESIGNED FOR HOT-WATER RECIRCULATION.
GPMTYPEMANUFACTURER AND
MODEL NUMBER TDH HP V/PH/HZ REMARKS
CP-1
CP-2
PLUMBING NOTES
1.ALL WORK AND MATERIAL SHALL COMPLY WITH THE CODES SHOWN ON THE APPLICABLE CODES
SECTION.
2.RUN ALL PLUMBING PIPING AS HIGH AS POSSIBLE TO STRUCTURE AND COORDINATE ROUTING
WITH OTHER TRADES.
3.PIPE BRANCH CONNECTIONS SHALL OFFSET. NO "BULL HEAD" CONNECTIONS WILL BE ALLOWED.
4.ALL BURRED ENDS OF WATER PIPING AND TUBING SHALL BE REAMED TO THE FULL BORE OF THE
PIPE OR TUBE AND ALL CHIPS SHALL BE REMOVED ADDITIONALLY, TOOLS USED IN CUTTING OR
REAMING SHALL KEPT FREE FROM OIL OR GREASE AND WHERE SUCH CONTAMINATION HAS
OCCURRED, THE ITEMS AFFECTED SHALL BE REWORKED AND RINSED.
5.THE CONTRACTOR SHALL FURNISH AND INSTALL A SHUTOFF VALVE, PLUG COCK OR STOP AT
EACH PIECE OF EQUIPMENT REQUIRING WATER OR GAS.
6.ALL HOT WATER SUPPLY AND RETURN PIPING SHALL BE INSULATED PER ENERGY CODE.
INSULATE ALL FITTINGS, VALVES, STRAINERS, ETC., BY EITHER PREFABRICATION OR BY
FABRICATING FITTINGS FROM METERED SEGMENTS OF PIPE INSULATION WITH AN EQUAL
THICKNESS OF ADJOINING PIPE INSULATION.
7.THE CONTRACTOR SHALL MAINTAIN UTILITY SERVICES TO EXISTING OCCUPIED AREAS OR
PROVIDE TEMPORARY SERVICES AS REQUIRED.
8.THE CONTRACTOR SHALL VERIFY THE LOCATION OF ALL HOT AND COLD WATER RISERS BEFORE
STARTING WORK.
9.ALL PIPE, FITTINGS, FIXTURES, ETC. THAT CONTACT POTABLE WATER FOR HUMAN CONSUMPTION
SHALL SHOW APPROVAL TO NSF 61, ANNEX G.
10.GAS PIPING SHALL NOT BE RUN IN OR THROUGH SUPPLY AIR DUCTS, CLOTHES CHUTES,
CHIMNEYS, VENTS, OR DUMBWAITERS.
11.PORTIONS OF THE GAS PIPING SYSTEMS INSTALLED IN CONCEALED LOCATIONS SHALL NOT HAVE
UNIONS, TUBING FITTINGS, OR RUNNING THREADS.
12.PORTIONS OF THE GAS PIPING SYSTEM INSTALLED IN CONCEALED LOCATIONS SHALL BE TESTED
BEFORE THE PIPING IS COMPLETELY CONCEALED.
13.THE GAS PIPING SYSTEM SHALL BE TESTED WITH AIR OR AN INERT GAS. THE SYSTEM SHALL BE
TESTED TO A PRESSURE OF 1 1/2 TIMES THE SYSTEM WORKING PRESSURE, BUT NOT LESS THAN
10 PSI. GAS PIPING SYSTEMS SHALL MAINTAIN THE FULL-TEST PRESSURE FOR A PERIOD OF 10
MINUTES.
14.THE GAS PIPING SYSTEM SHALL BE PURGED TO A SAFE LOCATION. PIPING SHALL NOT BE
PURGED INTO THE COMBUSTION CHAMBER OF AN APPLIANCE.
15.NEW AND REPAIRED POTABLE WATER SYSTEMS SHALL BE DISINFECTED PRIOR TO USE IN
ACCORDANCE WITH THE METHOD SET FORTH IN THE APPLICABLE PLUMBING CODE OR AS
REQUIRED BY THE LOCAL AUTHORITY HAVING JURISDICTION, WHICHEVER IS MORE RESTRICTIVE.
16.DOMESTIC WATER SYSTEMS SHALL BE HYDROSTATIC TESTED AT 150 PSI FOR NOT LESS THAN
ONE HOUR.
SYMBOL TEMP WATER REMARKS
THERMOSTATIC MIXING VALVE SCHEDULE
LOCATION
10 10120°F-125° HW 3"3"34"47"8-1/2"MECHANICAL
ROOM THERMOSTATICBRADLEY
S59-3400HTU
HIGH CAPACITY MANIFOLD SYSTEM WITH HIGH
RANGE THERMOSTAT AND THERMOMETER ON
COMBINED OUTLET AND MOUNTED TO UNI-STRUT182
MANUFACTURER AND
MODEL NUMBER TYPE
FLOW (GPM)
MIN.MAX.
INLET
SIZE
MAX. PSI
DROP
OUTLET
SIZE
DIMENSIONS
WIDTH HEIGHT DEPTH
TMV-1
TMV-2
WEIGHT
5,159 W/
WATER
DOMESTIC HOT WATER 516 W/
WATER
112"2"
34"
TANK BRINE TANK
24" DIA 75.5" HIGH 24" DIA 50" HIGH
MAX CAPACITY
KGR @ SALT
DOSAGE
300 @ 150
CONT.
FLOW
70 PSI
@ 15 PSI
DROP
PEAK
FLOW
95 PSI
@ 25 PSI
DROP
DRAIN
FLOW
15 GPM
DOMESTIC
HOT WATER
10 15IN-LINE
CIRCULATOR -115/1/60DOMESTIC
HOT WATER
P4.00 PLUMBING DETAILS
GRUNDFOS
UP 43-75
UP B IS A SINGLE-SPEED CIRCULATOR PUMP WITH A CORROSION-RESISTANT BRONZE PUMP
HOUSING DESIGNED FOR HOT-WATER RECIRCULATION.
SCWSCW SOFT COLD WATER
SHWSHW SOLAR HOT WATER
SCWSSCWS SOLAR COLD WATER SUPPLY
PROVIDE 120 V, 1Ø, 60Hz
POWER
TWTW TEMPERED WATER
CP-3 10 15IN-LINE
CIRCULATOR -115/1/60DOMESTIC
HOT WATER
GRUNDFOS
UP 43-75
UP B IS A SINGLE-SPEED CIRCULATOR PUMP WITH A CORROSION-RESISTANT BRONZE PUMP
HOUSING DESIGNED FOR HOT-WATER RECIRCULATION.
P1.01 NONRESIDENTIAL ENERGY CODE FORMS
CP-4 5 5IN-LINE
CIRCULATOR 1/40 115/1/60DOMESTIC
HOT WATER
TACO
006-BC7-IFC
BRONZE, SWEAT, CARTRIDGE CIRCULATOR WITH INTEGRAL FLOW CHECK.
Sheet No:
Job No.
Date:
Scale:
Drawn By:
Checked By:
05/12/2025
2024-042-00
REVIEWED BY
Date:
Name:
-
Sheet Title:
ISSUED / REVISIONS:
No.Description Date
XX/XX/XX
X.X.
NA
O
M
I
G
A
R
D
E
N
S
65
5
W
.
N
A
O
M
I
A
V
E
N
U
E
AR
C
A
D
I
A
,
C
A
2100 East Route 66, Suite 210
Glendora, CA 91740
T. 626.650.0350 F. 626.650.0352
www.pbsengineers.com Job no. 2024-028-00
Progress Set 06/27/241
Plan Check Set 08/23/242
Plan Check 10/30/243Resubmittal
Plan Check Set 05/12/254
P1.01
NONRESIDENTIAL
ENERGY CODE FORMS
AS SHOWN
CN
RC
SHW SCWS
SHW SCWS SHW SCWS
PLUMBING DEMOLITION PLAN
GENERAL NOTES
1
N
1/8" = 1'-0"
SCALE:
1.A PORTION OF THE EXISTING DOMESTIC HOT WATER RETURN
PIPING TO BE REMOVED AND REPLACED WITH NEW HOT WATER
RETURN PIPING AS INDICATED ON REMODEL PLAN. TWO HOT
WATER CARTRIDGE CIRCULATORS TO BE PROVIDED TO
ENSURE CIRCULATION IN FURTHEST HOT WATER RETURN
LOOPS.
2.VERIFY LOCATION OF ALL RISERS PRIOR TO START OF WORK.
DEMO KEY NOTES
APPROXIMATE LOCATION OF EXISTING HOT AND COLD WATER
RISERS SERVING THE PLUMBING FIXTURES ABOVE. THE
EXISTING RISERS AND BRANCH PIPING TO REMAIN.
EXISTING HOT AND COLD WATER PIPING TO REMAIN.
REMOVE EXISTING HOT WATER RETURN PIPING AT GARAGE
CEILING TO POINT OF DISCONNECTION AS INDICATED. REPLACE
WITH NEW HOT WATER RETURN PIPING AND HOT WATER
CARTRIDGE CIRCULATORS AS INDICATED ON REMODEL PLAN
SHEET P2.01. VERIFY EXACT LOCATIONS.
REMOVE EXISTING HOT WATER RETURN PIPING AT GARAGE
CEILING TO POINT OF DISCONNECTION AND CAP AS INDICATED.
SEE REMODEL PLAN SHEET P2.01 FOR NEW PIPING.
Sheet No:
Job No.
Date:
Scale:
Drawn By:
Checked By:
05/12/2025
2024-042-00
REVIEWED BY
Date:
Name:
-
Sheet Title:
ISSUED / REVISIONS:
No.Description Date
XX/XX/XX
X.X.
NA
O
M
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G
A
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D
E
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S
65
5
W
.
N
A
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I
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,
C
A
2100 East Route 66, Suite 210
Glendora, CA 91740
T. 626.650.0350 F. 626.650.0352
www.pbsengineers.com Job no. 2024-028-00
Progress Set 06/27/241
Plan Check Set 08/23/242
Plan Check 10/30/243Resubmittal
Plan Check Set 05/12/254
P2.00
PLUMBING DEMOLITION
PLAN
AS SHOWN
CC
RC
1
11
1
1
1 1
1 1
1
1
1
1
1
1
1 1
1 1
11
1
1
1
1
1
1
1
1
1
1
1 1
11
1 1
3
2
3
2
4
(E) SWS AND SWR PIPING
TO REMAIN
1
1
1
(E)SOLAR WATER SYSTEM STORAGE TANK AND
PIPING TO REMAIN
4
2
2
2
2
2
2
3
SHW SCWS
SHW SCWS SHW SCWS
PLUMBING REMODEL PLAN
GENERAL NOTES
1
N
1/8" = 1'-0"
SCALE:
1.A PORTION OF THE EXISTING DOMESTIC HOT WATER RETURN
PIPING TO BE REMOVED AND REPLACED WITH NEW HOT WATER
RETURN PIPING AS INDICATED.
2.TWO HOT WATER CARTRIDGE CIRCULATORS TO BE PROVIDED
TO ENSURE CIRCULATION IN FURTHEST HOT WATER RETURN
LOOPS.
3.VERIFY LOCATION OF ALL RISERS PRIOR TO START OF WORK
KEY NOTES
APPROXIMATE LOCATION OF EXISTING HOT AND COLD WATER
RISERS SERVING THE PLUMBING FIXTURES ABOVE. THE
EXISTING RISERS AND BRANCH PIPING TO REMAIN.
EXISTING HOT AND COLD WATER PIPING TO REMAIN.
MAKE NEW POC TO HOT WATER RETURN PIPING WITH NEW 3/4"
HOT WATER RETURN. VERIFY EXACT LOCATION.
PROVIDE SHUT OFF VALVES UPSTREAM AND DOWNSTREAM OF
CIRCULATOR AS REQUIRED TO ISOLATE SYSTEM AS NEEDED.
SEE DETAIL 3/P4.00.
1
Sheet No:
Job No.
Date:
Scale:
Drawn By:
Checked By:
05/12/2025
2024-042-00
REVIEWED BY
Date:
Name:
-
Sheet Title:
ISSUED / REVISIONS:
No.Description Date
XX/XX/XX
X.X.
NA
O
M
I
G
A
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D
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N
S
65
5
W
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N
A
O
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N
U
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,
C
A
2100 East Route 66, Suite 210
Glendora, CA 91740
T. 626.650.0350 F. 626.650.0352
www.pbsengineers.com Job no. 2024-028-00
Progress Set 06/27/241
Plan Check Set 08/23/242
Plan Check 10/30/243Resubmittal
Plan Check Set 05/12/254
P2.01
PLUMBING REMODEL
PLAN
AS SHOWN
CC
RC
2
1 1
1
11
11
1 1
1
1
1
1
1
1
1
1
1
11
1
1
1
1
1
1
1
1
1
1
1
1
11
(E)1" HWR 1
2
(E)SOLAR WATER SYSTEM STORAGE
TANK AND PIPING TO REMAIN
1
1
1
1
2
2
2
2
CP-4
3
3
3
3
3
NEW 1" HWR
1
4
4
SHW
CWS
SH
W
CW
S
G
G
WH-1
WH-2
WS-1
ST-2
ST-1
CP-1 & 2
SHW
SCWS
TMV-1 & 2
ET-1
G
(E)G
(E
)
4
"
C
W
FS-1
PLUMBING ENLARGED REMODEL PLAN
GENERAL NOTES
2
N
1/4" = 1'-0"
SCALE:
1.EXISTING DOMESTIC HOT WATER SYSTEM TO BE REPLACED.
EXISTIC WATER HEATERS AND STORAGE TANKS TO BE REMOVED
AND REPLACED WITH NEW WATER HEATERS AND STORAGE
TANKS IN SAME LOCATION.
2.A NEW WATER SOFTENING SYSTEM TO BE PROVIDE ON THE COLD
WATER SUPPLY TO THE WATER HEATERS.
3.NEW THERMOSTATIC MIXING VALVES TO BE ADDED TO THE
SYSTEM TO PROVIDE 120°F-125°F WATER.
4.SEE HOT WATER SYSTEM DIAGRAM DETAIL SHEET 2/P4.00.
REMODEL KEY NOTES
EXISTING FLOOR DRAIN TO REMAIN. CLEAN OUT DRAIN AND
HYDRO-JET (E) WASTE LINE AS REQUIRD. VERIFY EXACT
LOCATION.
MAKE NEW POC TO EXISTING GAS PIPE AT CEILING WITH NEW
GAS PIPE AS REQUIRED. VERIFY EXACT LOCATION.
MAKE NEW POC TO EXISTING 4" COLD WATER PIPE AT CEILING
WITH NEW 4" COLD WATER AS REQUIRED. VERIFY EXACT
LOCATION.
RECONNECT TO EXISTING SOLAR HOT WATER SUPPLY AND
COLD WATER SUPPLY WITH NEW SOLAR HOT WATER AND SOFT
COLD WATER SUPPLY. VERIFY EXACT SIZE AND LOCATION.
PROVIDE NEW FLOOR SINK AND MAKE NEW POC TO EXISTING
WASTE BELOW FLOOR AS REQUIRED. VERIFY EXACT
LOCATION.
MAKE NEW POC TO EXISTING 1" HOT WATER RETURN PIPING
AT CEILING WITH NEW 1" HOT WATER RETURN PIPING AS
REQUIRED. VERIFY EXACT LOCATION.
MAKE NEW POC TO EXISTING 3" HOT WATER PIPING AT CEILING
WITH NEW 4" HOT WATER PIPING AS REQUIRED. VERIFY EXACT
LOCATION.
1
Sheet No:
Job No.
Date:
Scale:
Drawn By:
Checked By:
05/12/2025
2024-042-00
REVIEWED BY
Date:
Name:
-
Sheet Title:
ISSUED / REVISIONS:
No.Description Date
XX/XX/XX
X.X.
NA
O
M
I
G
A
R
D
E
N
S
65
5
W
.
N
A
O
M
I
A
V
E
N
U
E
AR
C
A
D
I
A
,
C
A
2100 East Route 66, Suite 210
Glendora, CA 91740
T. 626.650.0350 F. 626.650.0352
www.pbsengineers.com Job no. 2024-028-00
Progress Set 06/27/241
Plan Check Set 08/23/242
Plan Check 10/30/243Resubmittal
Plan Check Set 05/12/254
P3.00
PLUMBING ENLARGED
DEMO & REMODEL
PLANS
AS SHOWN
CC
RC
PLUMBING ENLARGED DEMO PLAN 1
N
1/4" = 1'-0"
SCALE:
DEMO KEY NOTES
REMOVE EXISTING FLOOR DRAIN AND REPLACE WITH NEW
FLOOR SINK IN SAME LOCATION AS INDICATED ON REMODEL
PLAN. VERIFY EXACT LOCATION
REMOVE EXISTING WATER HEATERS AND ASSOCIATED PIPING
AS INDICATED AND REPLACE WITH NEW WATER HEATERS IN
SAME LOCATION AS INDICATED ON REMODEL PLAN. VERIFY
EXACT LOCATION.
REMOVE EXISTING HOT WATER STORAGE TANKS AND
ASSOCIATED PIPING AS INDICATED AND REPLACE WITH NEW
HOT WATER STORAGE TANKS IN SAME LOCATION AS
INDICATED ON REMODEL PLAN. VERIFY EXACT LOCATION.
REMOVE EXISTING HOT WATER AND HOT WATER RETURN
PIPING AS INDICATED AND REPLACE WITH NEW HOT WATER
AND HOT WATER RETURN PIPING AS INDICATED ON REMODEL
PLAN. VERIFY EXACT LOCATIONS.
REMOVE EXISTING SOLAR WATER SUPPLY AND SOLAR WATER
RETURN PIPING AS INDICATED AND REPLACE WITH NEW SOLAR
WATER SUPPLY AND SOLAR WATER RETURN PIPING AS
INDICATED ON REMODEL PLAN. VERIFY EXACT LOCATIONS.
POINT OF DISCONNECTION FOR GAS, HOT WATER, HOT WATER
RETURN, SOLAR HOT WATER AND SOLAR HOT WATER RETURN.
VERIFY EXACT LOCATION.
EXISTING FLOOR DRAIN TO REMAIN.
1
2
3
3
4
SEE PLUMBING DEMOLITION PLAN SHEET
P2.00 FOR CONTINUATION
SEE PLUMBING REMODEL PLAN
SHEET P2.01 FOR CONTINUATION
SEE PLUMBING DEMOLITION PLAN SHEET
P2.00 FOR CONTINUATION
6
6
2
1
4
5
4
5
6
7
7
7
7
7
5 1
1
1
2
2
1
SEE PLUMBING REMODEL PLAN
SHEET P2.01 FOR CONTINUATION
3
3
CP-3
4
(E)GAS METER
(E)BACKFLOW PREVENTER
ASSEMBLY
(E)GAS METER
(E)BACKFLOW PREVENTER
ASSEMBLY
5
6
6
7
7
(E)4" CW
(E)3" HW
(E)1" HWR
NEW 1" HWR
6
Sheet No:
Job No.
Date:
Scale:
Drawn By:
Checked By:
05/12/2025
2024-042-00
REVIEWED BY
Date:
Name:
-
Sheet Title:
ISSUED / REVISIONS:
No.Description Date
XX/XX/XX
X.X.
NA
O
M
I
G
A
R
D
E
N
S
65
5
W
.
N
A
O
M
I
A
V
E
N
U
E
AR
C
A
D
I
A
,
C
A
2100 East Route 66, Suite 210
Glendora, CA 91740
T. 626.650.0350 F. 626.650.0352
www.pbsengineers.com Job no. 2024-028-00
Progress Set 06/27/241
Plan Check Set 08/23/242
Plan Check 10/30/243Resubmittal
Plan Check Set 05/12/254
P4.00
PLUMBING DETAILS
AS SHOWN
CN
RC
SCALE
NOT TO 2
SCALE
NOT TO 1SCALE
NOT TO -SCALE
NOT TO 3
NOT USED
NOT USED
NOT USED CARTRIDGE CIRCULATOR DETAIL THERMOSTATIC MIXING VALVE DETAIL
HOT WATER SYSTEM DIAGRAMSCALE
NOT TO 9
SCALE
NOT TO -
SCALE
NOT TO -
TEMPERED WATER SUPPLY
CV
CVSOV
CV
CV
CV
CV
SOV
SOV SOV
SOV
SOV (TYP)
THERMOSTATIC MIXING VALVE (TYP)
TEMPERATURE SWITCH
(TYP)
STORAGE
TANK
WATER
HEATER CIRCULATING PUMP
(TYP)
SOFT COLD WATER SUPPLY
HEAT TRAP
28" DROP
1-1/4" HOT WATER RETURN
1" HWR
1" HWR
ST-2
ST-1
WH-2
WH-1
WS-1
ET-1
TMV-1
TMV-2
CP-2
CP-1
CP-3
SOV (TYP)
POINT OF CONNECTION
EXISTING 4" COLD WATER
NEW 4" COLD WATER
4" BY-PASS (NC)
SOV (TYP)
BRINE TANK
SOFTENER TANKS
EXPANSION TANK
NEW 4" SOFT COLD WATER
NEW 2" SOFT COLD WATER
POINT OF CONNECTION
NEW 2" SOLAR HOT WATER
THERMOSTATIC MIXING VALVES TO DELIVER
120°-125° HOT WATER. SEE DETAIL 1/P4.00
CIRCULATING
PUMP (TYP)
NEW 1-1/4" HOT WATER RETURN
4" HW (140°)
EXISTING 2" SOLAR WATER SUPPLY
AND 2" RETURN TO REMAIN
NEW DOMESTIC WATER BOILERS
NEW 500 GALLON DOMESTIC WATER
STORAGE TANKS
3"
3"
3"
3"
CIRCULATING PUMP (TYP)
SOV (TYP)
4"
4"
3"
3"
4"
HIGH CAPACITY MANIFOLD SYSTEM
2" WATER CONNECTION (TYP)
4"
4"
2"
4"
4" HW (120°-125°)
3"
3"3"3"
3"
3"
4"
4"
3"
3" (TYP)
4"
4"
BALANCING VALVE
1"
1"
(E) 3" HOT WATER SUPPLY
NEW POC
POINT OF CONNECTION
(E) 3" HW
NEW POC
NEW POC
NEW POC
(E) 1" HOT WATER RETURN
NEW 1" HOT WATER RETURN
CARTRIDGE CIRCULATING PUMP
CARTRIDGE CIRCULATING PUMP
(E) 3/4" HOT WATER RETURN
(E) 3/4" HOT WATER RETURN
NEW 3/4" HOT WATER RETURN
NEW 3/4" HOT WATER RETURN
3/4" SHUT OFF VALVE (TYP)
NEW 3/4" HOT WATER RETURN
Sheet No:
Job No.
Date:
Scale:
Drawn By:
Checked By:
05/12/2025
2024-042-00
REVIEWED BY
Date:
Name:
-
Sheet Title:
ISSUED / REVISIONS:
No.Description Date
XX/XX/XX
X.X.
NA
O
M
I
G
A
R
D
E
N
S
65
5
W
.
N
A
O
M
I
A
V
E
N
U
E
AR
C
A
D
I
A
,
C
A
2100 East Route 66, Suite 210
Glendora, CA 91740
T. 626.650.0350 F. 626.650.0352
www.pbsengineers.com Job no. 2024-028-00
Progress Set 06/27/241
Plan Check Set 08/23/242
Plan Check 10/30/243Resubmittal
Plan Check Set 05/12/254
E1.01
ELECTRICAL
GENERAL NOTES,
SYMBOLS LIST,
AND CODES
AS SHOWN
GA
JB
SHEET INDEX
SHT.NO.DESCRIPTION
SCOPE OF WORK
E1.01 ELECTRICAL GENERAL NOTES, SYMBOLS LIST AND CODES
E5.00 ELECTRICAL SPECIFICATIONS
E2.00 ELECTRICAL EQUIPMENT ROOM DEMO AND REMODEL
E1.02 SINGLE LINE DIAGRAM AND SCHEDULES
APPLICABLE CODES
ELECTRICAL SYMBOLS LIST GENERAL NOTES
ABBREVIATIONS
GENERAL DEMOLITION NOTES
FUT
TTB TELEPHONE TERM.
VARIABLE FREQUENCY
UNLESS NOTED
XFMR
VFD
WP
W
TYP
V
UNO
TRANSFORMER
TYPICAL
VOLTMETER
WEATHERPROOF
WATTS
INTERMEDIATE DISTRIBUTION FRAME
NATIONAL ELECTRICAL CODE
MOUNTED
NO
MTD
PNL
SPECS
SM
TBD
PWR
SHT
RE
NTS
MS
MAX
NEC
PANEL
POWER
SPECIFICATIONS
SINGLE MODE
SHEET
RELOCATE EXISTING
TO BE DETERMINED
MANUAL MOTOR STARTER
MAXIMUM
NOT TO SCALE
NUMBER
LT, LTS
LS
MDF
LTG
KV
K
KVA
KW
IDF
J.B.
HTR
GND
KILOVOLTS
THOUSAND (KILO)
LIMIT SWITCH
KILOWATTS
LIGHTING
LIGHT, LIGHTS
MAIN DISTRIBUTION FRAME
KILOVOLT AMPERES
FUTURE
HEATER
JUNCTION BOX
GROUND
AMPERE TRIP RATING OF BREAKER
AMPS INTERRUPTING CAPACITY RATING
AMP, A
EM
FLUOR
C.O.
E, EX
F.O.
EQPT
BKR
C.
CCTV
CAT.
CAB
AS
AWG
AT
CONDUIT ONLY
EXISTING TO REMAIN
EQUIPMENT
EMERGENCY
FIBER OPTIC
FLUORESCENT
AMPERES
AMPERE SWITCH RATING
CONDUIT
BREAKER
CATEGORY
CABINET
CLOSE CIRCUIT TELEVISION
AMERICAN WIRE GAUGE
AFAFF
AIC
AFU
(RMS SYMMETRICAL)
AMPERE FUSE RATING
KILOWATT HOURSKWH
CR CONTROL RELAY (MAGNETICALLY HELD
UNLESS NOTED OTHERWISE)
CU COPPER
DISTR DISTRIBUTION
ELEV ELEVATION
EXH EXHAUST
FAA FIRE ALARM ANNUNCIATOR
FDR FEEDER
FF FINISHED FLOOR
FG FINISHED GRADE
FS FLOW SWITCH
FLEX FLEXIBLE
HZ HERTZ
MCB MAIN CIRCUIT BREAKER
MCC MOTOR CONTROL CENTER
MCM THOUSAND CIRCULAR MILS
MH MANHOLE
R RELOCATE
SCHEDULESCH
SECONDS, SECONDARYSEC
SEQUENCESEQ
SYS SYSTEM
STA STATION
TR TIME DELAY RELAY
TS TAMPER SWITCH
UNDERGROUND PULLUGPS
WHM WATT HOUR METER
RECPTS RECEPTACLES
REQD REQUIRE
DWG DRAWING
D DEMOLISH/REMOVE
AMPERE FINISHED FLOOR
PB PULLBOX
1.ELECTRICAL GENERAL DEMOLITION NOTES SHALL APPLY TO ALL OTHER
ELECTRICAL SHEETS THAT INCLUDE DEMOLITION WORK.
2.REFER TO THE MECHANICAL/PLUMBING PLANS FOR EXACT EQUIPMENT LOCATIONS
AND ADDITIONAL INFORMATION REGARDING WHICH EQUIPMENT IS TO BE
DEMOLISHED.
3.ALL EXISTING PANELBOARDS AND TRANSFORMERS ARE TO REMAIN UNLESS
NOTED OTHERWISE.
4.TO BEGIN THE DEMOLITION INDICATES THAT THE CONTRACTOR ACCEPTS THE
EXISTING CONDITIONS.
5.CONTRACTOR SHALL MAINTAIN ACCESS TO EXISTING ELECTRICAL EQUIPMENT OR
DEVICES WHICH REMAIN ACTIVE. CONTRACTOR SHALL EXTEND EXISTING
INSTALLATIONS USING MATERIALS AND METHODS AS SPECIFIED.
6.VERIFY AND/OR DETERMINE EXISTING CIRCUITING ARRANGEMENTS FOR
EQUIPMENT TO BE REMOVED BEFORE DE-ENERGIZING ANY CIRCUITS.
CONTRACTOR SHALL CIRCUIT TRACE TO DETERMINE PANEL AND CIRCUIT
CONNECTIONS FOR ALL EXISTING EQUIPMENT AND/OR CIRCUITS THAT ARE TO BE
REMOVED IN PREPARATION FOR THE RENOVATION.
7.REMOVE ALL EXISTING DEVICES/EQUIPMENT THAT ARE NOT TO BE UTILIZED AFTER
THE PROJECT IS COMPLETED. REMOVE ALL CONDUIT AND WIRING BACK TO THE
SOURCE AND/OR PANEL UNLESS INDICATED OTHERWISE. MAINTAIN OPERATIONAL
ALL EXISTING TO REMAIN DEVICES/EQUIPMENT, REGARDLESS IF ANY UPSTREAM
DEVICES/EQUIPMENT ARE TO BE DEMOLISHED (EXTEND EXISTING CIRCUITS AS
NEEDED). ALL MATERIALS AND EQUIPMENT NOT TO BE REUSED (UNLESS OWNER
ELECTS TO RETAIN) IN THE PROJECT BECOMES THE PROPERTY OF THE
CONTRACTOR AND SHALL BE REMOVED FROM THE PREMISES.
8.REFER TO ARCHITECTURAL PLANS FOR AREAS WHERE CEILING IS BEING
DEMOLISHED. DEMOLISH LIGHTING FIXTURES AND ELECTRICAL CEILING MOUNTED
DEVICES UNLESS INDICATED OTHERWISE.
9.PROVIDE TEMPORARY WIRING AND CONNECTIONS TO MAINTAIN EXISTING
SYSTEMS IN SERVICE DURING CONSTRUCTION. CONTRACTOR SHALL REMOVE,
RELOCATE, AND EXTEND EXISTING INSTALLATIONS TO ACCOMMODATE NEW
CONSTRUCTION. IF WORK MUST BE PERFORMED ON ENERGIZED EQUIPMENT OR
CIRCUITS, CONTRACTOR SHALL USE PERSONNEL QUALIFIED FOR SUCH
OPERATIONS.
10.PROPERLY DISPOSE OF ANY HARMFUL COMPONENTS AND SUBSTANCES (BATTERY
PACKS).
11.PLAN ANY NECESSARY POWER OUTAGES. CONTRACTOR SHALL PREPARE A
WRITTEN PROCEDURE TO BE FOLLOWED DURING THE OUTAGE TO COMPLETE THE
PLANNED WORK. CONTRACTOR SHALL PROVIDE DETAILS TO THE OWNER OF
WHERE POWER DISRUPTION WILL OCCUR, AND SHALL COORDINATE WITH THE
OWNER TO DETERMINE WHEN THE POWER DISRUPTION IS ACCEPTABLE.
12.CONTRACTOR SHALL NOTE ANY EXISTING FIRE RATING/PREVENTION METHODS
EMPLOYED AT EACH AREA OF THE SCOPE OF WORK. THE CONTRACTOR SHALL
MAINTAIN FIRE RATING AT EACH LOCATION AFFECTED BY THE WORK PERFORMED
IN THIS RENOVATION. FINAL INSTALLATION APPROVAL SHALL BE BY THE AHJ AND
OWNER.
13.CLEAN AND REPAIR EXISTING MATERIALS AND EQUIPMENT WHICH REMAIN OR ARE
TO BE REUSED. IF ANY MATERIAL, EQUIPMENT, AND/OR FINISHES WITHIN THE
SCOPE OF WORK IS DAMAGED, THEN RESTORE IT INTO WORKING CONDITION THAT
IS ACCEPTABLE BY THE AHJ AND OWNER. IF NECESSARY, THE CONTRACTOR
SHALL EMPLOY CRAFTS THAT WERE ORIGINALLY USED TO PERFORM THE EXISTING
WORK.
14.UPON COMPLETION OF RENOVATION, CONTRACTOR SHALL PROVIDE CONTINUITY
OF ANY CIRCUITS THAT ARE TO REMAIN THAT WERE INTERRUPTED DUE TO THE
DEMOLITION. PROVIDE 'AS-BUILT' DRAWINGS AND ACCURATELY DENOTE EACH
CIRCUIT PART OF THE SCOPE OF WORK. UPDATE ALL PANELBOARD/SWITCHBOARD
DIRECTORIES AS REQUIRED.
1.ALL ELECTRICAL DRAWINGS ARE DIAGRAMMATIC. CONTRACTOR SHALL VISIT THE
SITE PRIOR TO BID AND START OF CONSTRUCTION TO DETERMINE THE EXISTING
CONDITION OF THE ELECTRICAL SYSTEMS AND DEVICES. CONTRACTOR WILL BE
RESPONSIBLE FOR REVIEWING ANY DOCUMENTATION WHICH REFLECT THE
EXISTING CONDITIONS. COORDINATE ALL OUTLET/DEVICE LOCATION, CONNECTION
TYPE, AND TERMINATION REQUIREMENTS WITH OTHER DISCIPLINES,
ARCHITECTURAL PLANS AND EQUIPMENT INSTALLERS/MANUFACTURERS PRIOR TO
ROUGH-IN. CONTRACTOR SHALL INCLUDE IN THEIR BID PRODUCTS WHICH MATCH
OWNER'S BUILDING STANDARDS.
2.ALL WORK SHALL COMPLY WITH ALL PERTINENT NATIONAL, STATE, LOCAL
ADOPTED CODES AND REQUIREMENTS.
3.ANY CONTRACTOR MODIFICATIONS TO CIRCUITING, CONDUCTOR SIZING,
OVERCURRENT PROTECTION, OR ANY ELECTRICAL DESIGN SHALL TRANSFER
RESPONSIBILITY FROM ENGINEER TO THE CONTRACTOR FOR CODE COMPLIANCE
AND EQUIPMENT/DEVICE COORDINATION. CONTRACTOR SHALL PERFORM SHORT
CIRCUIT AND ARC FLASH (IF APPLICABLE BY CODE) COORDINATION FOR ANY
MODIFICATIONS TO OVERCURRENT PROTECTION DESIGN.
4.ALL EQUIPMENT, MATERIALS, AND INSTALLATION METHODS AS OUTLINED IN THE
SPECIFICATIONS SHALL APPLY TO THIS PROJECT.
5.ELECTRICAL GENERAL RENOVATION NOTES SHALL APPLY TO ALL OTHER
ELECTRICAL SHEETS UNLESS INDICATED OTHERWISE.
6.STANDARD DETAILS ILLUSTRATED ON THE DRAWINGS SHALL BE APPLIED IN ALL
CASES WHERE THE FEATURE OCCURS IN THE SYSTEM DESIGN.
7.PROVIDE ALL NEW CONDUIT UNLESS NOTED OTHERWISE. MINIMUM CONDUIT SIZE
SHALL BE 3/4" UNLESS INDICATED OTHERWISE. ALL CONDUIT SHALL BE UL LISTED
AND SUITABLE FOR THE ENVIRONMENT WHICH IT'S TO BE INSTALLED IN (NEC 300.6)
8.ALL INDOOR CONDUIT SHALL BE ELECTRICAL METAL TUBING (EMT). FLEXIBLE
METAL CONDUIT SHALL BE ALLOWED FOR INSTALLATIONS SUBJECT TO VIBRATION
AND LIGHTING FIXTURES; FLEXIBLE METAL CONDUIT RUNS SHALL BE LESS THAN
6FT. CONDUIT/CIRCUITS INSTALLED IN WALLS SHALL ONLY RUN VERTICALLY
WITHIN THE WALLS OR CONCEALED PLACES, HORIZONTAL RUNS ARE PROHIBITED.
PROVIDE SUPPORTS AS SPECIFIED UNDER NEC 358.
9.ALL OUTDOOR CONDUIT SHALL BE RIGID GALVANIZED STEEL. ALUMINUM RIGID
METAL CONDUIT SHALL BE ALLOWED IF IT COMPLIES WITH NEC 344. ANY CONDUIT
EXPOSED TO THE WEATHER SHALL BE UL LISTED AS SUNLIGHT RESISTANT. ALL
CONDUIT COUPLING AND CONNECTORS EXPOSED TO THE OUTSIDE SHALL BE
WEATHERPROOF AND RAINTIGHT/WATERTIGHT.
10.ALL UNDERGROUND CONDUIT SHALL BE PVC SCHEDULE 80 AND INSTALLED IN
ENCASED CONCRETE, UTILIZE CONDUIT SPACERS. GROUND STUB OUTS,
INCLUDING THE LAST 90 DEGREE BEND, SHALL BE PVC-COATED RIGID STEEL.
BURIAL DEPTHS SHALL MEET OR EXCEED NEC 300.5 COVER REQUIREMENTS.
11.PROVIDE ALL NEW CONDUCTORS UNLESS NOTED OTHERWISE. ALL CONDUCTORS
SHALL BE COPPER THHN/THWN-2 90°C. UTILIZE STRANDED COPPER FOR WIRE SIZE
#10 AND LARGER; SOLID COPPER FOR CONDUCTOR SIZES SMALLER THAN #10.
CONDUCTOR TERMINATIONS SHALL MATCH OR EXCEED THE RATING OF THE
CONDUCTORS. NO SPLICES SHALL BE ALLOWED.
12.THE MINIMUM WIRE SIZE FOR ALL NEW CONDUCTORS SHALL BE #12 AWG COPPER.
ALL 120V CIRCUIT CONDUCTORS EXCEEDING 50 FEET IN LENGTH SHALL BE A
MINIMUM OF #10 WIRE SIZE.
13.ALL WIRING AND CABLING SHALL BE INSTALLED IN CONDUIT UNLESS NOTED
OTHERWISE.
14.CONDUCTORS RUN UNDERGROUND SHALL BE THWN-2 OR XHHW-2, 90°C. RATED.
15.RAISE, OFFSET, LOWER, AND EXTEND CONDUCTORS AND CONDUIT AS NEEDED.
16.JUNCTION BOXES, CONDUIT, AND ABOVE CEILING ELECTRICAL DEVICES MUST BE
INDEPENDENTLY MOUNTED FROM THE STRUCTURE AND PER NEC. PERMANENTLY
MARK ON THE JUNCTION BOX COVER PLATE THE ASSOCIATED CIRCUIT NUMBER
AND VOLTAGE.
17.OUTLET BOXES FOR WALL MOUNTED RECEPTACLES, LIGHT SWITCHES, AND
DEVICES SHALL NOT BE PERMITTED TO BE SOLELY SUPPORTED BY ONE WALL
STUD OR DRYWALL PARTITION. OUTLET BOXES SHALL BE SUPPORTED BY TWO
WALL STUDS.
18.PROVIDE NEW THERMAL MAGNETIC CIRCUIT BREAKERS FOR ALL EQUIPMENT AND
DEVICES UNLESS INDICATED OTHERWISE. THE NEW CIRCUIT BREAKER SHALL
MATCH THE PANELBOARD'S MANUFACTURER, BREAKER TYPE (THERMAL MAGNETIC
OR GREATER), A.I.C. RATING, AND SHALL BE FULLY RATED (NO SERIES RATING
ALLOWED). PROVIDE HACR TYPE CIRCUIT BREAKERS FOR ALL HEATING, AIR
CONDITIONING, AND REFRIGERATION EQUIPMENT. UPDATE THE PANELBOARD
DIRECTORY AS REQUIRED.
19.PROVIDE LABELS WITH CIRCUIT NUMBER ON ALL ELECTRICAL DEVICES
(RECEPTACLES, SWITCHES, ETC.)
20.ALL PENETRATIONS (CIRCUITS, CONDUITS, ETC.) THROUGH FIRE RATED
ASSEMBLIES SHALL BE PROTECTED, CONTRACTOR IS TO ENSURE FIRE RATING IS
MAINTAINED. PROVIDE APPROPRIATE FIRE RATED SLEEVES AND CAULKING AS
NEEDED.
21.IN THE EVENT ANY DISCREPANCIES OCCUR BETWEEN ARCHITECTURAL,
MECHANICAL, PLUMBING, ELECTRICAL, AND OTHER DRAWINGS OR
SPECIFICATIONS; CONTRACTOR IS TO INCORPORATE IN THE BID PRICE THE MOST
STRINGENT OPTION. CONTRACTOR SHALL PROVIDE ALL NECESSARY ADDITIONAL
ELECTRICAL COMPONENTS IF EQUIPMENT PURCHASED DIFFERS FROM WHAT IS
SPECIFIED IN THE CONTRACT DOCUMENTS.
22.CONTRACTOR SHALL HIRE LIGHTING TESTING CONSULTANT TO PERFORM THE
TESTING FOR LIGHTING AND LIGHTING CONTROLS AFTER THE INSTALLATION.
J
J
J
J
JUNCTION BOX STEM MOUNTED.
JUNCTION BOX PEDESTAL TYPE FLOOR MOUNTED.
JUNCTION BOX FLUSH FLOOR MOUNTED.
IN WALL WITH BLANK COVER PLATE TO MATCH DEVICE PLATES.
JUNCTION BOX IN ACCESSIBLE CEILING SPACE OR FLUSH
PANEL DESIGNATION.
RECESSED BRANCH CIRCUIT PANELBOARD.
SURFACE MOUNTED BRANCH CIRCUIT PANELBOARD.
GROUND WIRE.
ISOLATED GROUND WIRE. RUN IN ADDITION TO REGULAR
CONDUIT STUBBED OUT AND CAPPED. PULL LINE IN PLACE.
CONDUIT RUN UNDERGROUND. SAW CUT FLOOR FOR TRENCHING.
BACKFILL TO MATCH EXISTING FLOOR CONDITIONS AS REQUIRED.
CONDUIT RUN EXPOSED.
FLOORS.
P1
A
INDICATED ABOVE.
PEDESTAL TYPE SPECIAL PURPOSE OUTLET. TYPE AS
4 WIRE, GROUNDING, 20 AMP)
A -
RECEPTACLE, 20 AMP, 125 VOLT, 2 POLE, 3 WIRE.
PEDESTAL TYPE FLOOR MOUNTED DUPLEX GROUNDING TYPE
RECEPTACLE, 20 AMP, 125 VOLT, 2 POLE, 3 WIRE.
DUPLEX TRANSIENT VOLTAGE SURGE SUPPRESSOR
20 AMP, 125 VOLT, 2 POLE, 3 WIRE.
DUPLEX GROUND FAULT INTERRUPTING TYPE RECEPTACLE,
VOLT, 2 POLE, 3 WIRE.
DUPLEX GROUNDING TYPE RECEPTACLE, 20 AMP, 125
ANY RECEPTACLE INDICATED WITH "IG" ADJACENT SHALL
BY ISOLATED GROUND TYPE WITH INDIVIDUAL GROUND WIRE
TO PANELBOARD.
IG
NEMA TYPE 14-20R (125/250V, 3 POLE,
C
PROVIDE 3/4"C, 2#12 AWG +1#12 GND, U.O.N.
TWO DUPLEX GROUNDING TYPE RECEPTACLES IN 4S
BOX, 20 AMP, 125 VOLT, 2 POLE, 3 WIRE.
CEILING MOUNTED TWO DUPLEX GROUNDING TYPE RECEPTACLES,
IN 4S BOX, 20 AMP, 125 VOLT, 2 POLE, 3 WIRE.
DUPLEX GROUNDING TYPE RECEPTACLE (CONTROLLED),
SHADED DENOTES HALF SWITCHED 20A,125V, 2 POLE, 3 WIRE.
2 POLE, 3 WIRE. CORE DRILL AS REQUIRED.
FLUSH FLOOR MOUNTED SPECIAL PURPOSE OUTLET.
TYPE AS INDICATED ABOVE.
SPECIAL PURPOSE OUTLET (UNCONTROLLED) MOUNTED IN FLUSH WALL
BOX. LETTER INDICATES TYPE.
TWO DUPLEX GROUND FAULT INTERRUPTING TYPE RECEPTACLES IN
4S BOX, 20 AMP, 125 VOLT, 2 POLE, 3 WIRE.
J JUNCTION BOX WEATHER PROOF FLOOR MOUNTED (EXTERIOR).
B-1,3
PROVIDE 3/4"C, 4#12 AWG +1#12 GND, U.O.N.
B-1,3,5
PROVIDE 3/4"C, 6#12 AWG +1#12 GND, U.O.N.
C
CEILING MOUNTED DUPLEX GROUNDING TYPE RECEPTACLES,
IN 4S BOX, 20 AMP, 125 VOLT, 2 POLE, 3 WIRE.
FLOOR MOUNTED GROUNDING TYPE RECEPTACLE, 20 AMP, 125 VOLT,
2 POLE, 3 WIRE. CORE DRILL AS REQUIRED.
VFD II
OTHERWISE NOTED.
THERMOSTAT OUTLET. MOUNT AT +48 INCHES UNLESS
MOTOR.
SINGLE PHASE FRACTIONAL OR INTEGRAL HORSEPOWER
CIRCUIT PROTECTOR.
COMBINATION MAGNETIC MOTOR STARTER AND MOTOR
BREAKER.
COMBINATION MAGNETIC MOTOR STARTER AND CIRCUIT
DISCONNECT SWITCH.
COMBINATION MAGNETIC MOTOR STARTER AND NON-FUSED
VFD - VARIABLE FREQUENCY DRIVE
VT - VARIABLE TORQUE
CT - CONSTANT TORQUE
CH - CONSTANT HORSEPOWER
2W - TWO WINDINGS
2S - TWO SPEED
REV - REVERSING TYPE
SS - SOLID STATE REDUCED VOLTAGE
PW - PART WINDING REDUCED VOLTAGE
WD - WYE-DELTA REDUCED VOLTAGE
VOLTAGE
AT - AUTOTRANSFORMER REDUCED
VOLTAGE
PR - PRIMARY RESISTOR REDUCED
NO SUBSCRIPT - FULL VOLTAGE, NON REVERSING
STARTER SYMBOLS.)
STARTER TYPE AND SIZE. (TYPICAL FOR ALL MAGNETIC
NEMA STARTER SIZE. ADDITIONAL SUBSCRIPTS INDICATE
MAGNETIC MOTOR STARTER. ROMAN NUMERAL INDICATES
FUSED DISCONNECT SWITCH. "AS" INDICATES SWITCH AMPERE
NON-FUSED DISCONNECT SWITCH. "AS" INDICATES SWITCH
100AS
60AF
100AS
AMPERE RATING.
RATING. "AF" INDICATES FUSE AMPERE RATING.
TRANSFORMER, PRIMARY & SECONDARY VOLTAGE AND KVA
RATING AS NOTED. TYPE AND CONFIGURATION AS SPECIFIED.
PROVIDE DRY TYPE, COPPER WOUND, WALL OR BOX
MOUNTED UNLESS NOTED OTHERWISE.
GFI
USAGE (KILOWATT HOUR) METER.
DEMAND (KILOWATT) METER.
VOLTMETER.
AMMETER.
B", "PHASE C", AND OFF.
AMMETER SWITCH, FOUR POSITION "PHASE A", "PHASE
GROUND FAULT SENSOR.
GROUND FAULT PROTECTION DEVICE.
"GROUND FAULT INTERRUPTER"
GROUND, "GRD".
SERVING UTILITY COMPANY.
UTILITY METER SOCKET, WITH C.T.s, CLIPS, ETC., PER
POTENTIAL TRANSFORMER, P.T.s".
CURRENT TRANSFORMERS, "C.T.s"
VOLTAGE TRANSFORMER. FLOOR MOUNTD, COPPER
OF POLES AS INDICATED.
RATING, "AFU" INDICATES AMPERE FUSE RATING, NUMBER
FUSED SWITCH. "AS" INDICATED AMPERE SWITCH
DRAW-OUT TYPE CIRCUIT BREAKER.
SS SOLID STATE
CL CURRENT LIMITING
MO MAGNETIC ONLY
NA NON-AUTOMATIC
NO SUBSCRIPT THERMAL MAGNETIC
M
100AS
90FU
3P
70AT
100AF
3P
GFP
GFS
AS
VS
A
V
KWH
KW
EM ELECTRONIC METERING PACKING
WOUND, DRY TYPE UNLESS SPECIFIED OTHERWISE.
PANELBOARD
M
T
T
REMOVED AND REPLACED WITH NEW AND RECONNECTED AS
REQUIRED
MOTOR RATED SWITCH # OF POLES AS NOTED. 20A, 120V. U.O.N.
SUB METER SOCKET, WITH C.T.s, CLIPS, ETC.
POKE THRU. POWER COMBINED WITH DATA/HDMI PORTS. PROVIDE AS
SPECIFIED IN PLANS.
FIRE ALARM SUPERVISORY CONTROL PANELFACP
SM
MOLDED CASE CIRCUIT BREAKER. "AF" INDICATES AMPERE FRAME, "AT"
INDICATES AMPERE TRIP RATING AND NUMBER OF POLES AS INDICATED.
SUBSCRIPT INDICATES TYPE.
VOLTMETER SWITCH, SEVEN POSITION "PHASE A-N", "PHASE B-N",
"PHASE C-N", "PHASE AB", "PHASE BC", "PHASE CA", AND OFF.
F
S SPEAKER WITH MATCHING TRANSFORMER, BACKBOX AND GRILLE.
SWITCH FOR EXHAUST HOOD AND/OR EXHAUST FAN. PROVIDE
SWITCH AND CONNECT TO EXHAUST HOOD AND/OR EXHAUST
FAN. COORDINATE WITH ARCHITECTURAL ON MOUNTING HEIGHT.
S
1a
1a
1a
BLANK - SINGLE POLE SWITCH CONTROLLING THE LIGHTS IN THE AREA
AS A SINGLE ZONE.
K - KEYED SWITCH
LC - LOCKABLE COVER
M - MANUAL MOTOR STARTER WITH THERMAL OVERLOAD PROTECTION
a-z - ALL LOWER CASE LETTERS DENOTES LIGHTING CONTROL ZONE.
REFER TO LIGHTING CONTROL MATRIX AND LIGHTING CONTROL
DIAGRAM FOR MORE INFORMATION.
LOW VOLTAGE WALL MOUNT OCCUPANCY SENSOR SWITCH COMPLETE
WITH MANUFACTURER RECOMMENDED POWER PACKS
LOW VOLTAGE SWITCH. SINGLE OR MULTI ZONE
S
S
D
1a
PHOTOCELL.
DAYLIGHT SENSOR. COORDINATE EXACT LOCATION AND QUANTITY WITH
MANUFACTURER.
DS
PC
ILLUMINATED EXIT LED LIGHT FIXTURE. SIDE, BACK, CEILING, OR
PENDANT MOUNTED, SINGLE OR DOUBLE FACED AS NOTED BY SHADED
ARCH, WITH OR WITHOUT DIRECTIONAL ARROW AS NOTED ON THE
CEILING DOWNLIGHT LED FIXTURE.
LINEAR STRIPLIGHT LED LUMINAIRE, 0-10V DIMMING, UNIVERSAL
BRACKET OR WALL MOUNTED LED LIGHT FIXTURE .
0-10V LIGHTING DIMMER SWITCH. SINGLE OR MULTI ZONE
OS LOW VOLTAGE CEILING MOUNT OCCUPANCY SENSOR SWITCH COMPLETE
WITH MANUFACTURER RECOMMENDED POWER PACKS
ROUND RECESSED DOWNLIGHT LED LUMINAIRE, WITH 0-10V DIMMING
AND UNIVERSAL VOLTAGE
LINEAR PENDANT MOUNT LED LUMINAIRE, TAMPER PROOF, WITH 0-10V
DIMMING, AND UNIVERSAL VOLTAGE
PP RELAY POWER PACK MODULE.
VOLTAGE
DRAWINGS.
DRIVE
SECTION
OTHERWISE
BKBD
FEEDER SCHEDULE.
PROVIDE ELECTRICAL CONNECTIONS TO NEW AND REPLACEMENT PLUMBING EQUIPMENT
INCLUDING NEW GAS WATER HEATERS, WATER SOFTENERS, AND RECIRCULATION PUMPS.
B-1
·2022 LOS ANGELES BUILDING CODE (LABC)
·2022 LOS ANGELS ELECTRICAL CODE (LAEC)
·2022 CALIFORNIA ENERGY CODE
·2020 LOS ANGELES FIRE CODE (LAFC)
·2022 LOS ANGELES EXISTING BUILDING CODE (LAEBC)
·2022 CALIFORNIA GREEN BUILDING STANDARDS CODE (CALGREEN)
Sheet No:
Job No.
Date:
Scale:
Drawn By:
Checked By:
05/12/2025
2024-042-00
REVIEWED BY
Date:
Name:
-
Sheet Title:
ISSUED / REVISIONS:
No.Description Date
XX/XX/XX
X.X.
NA
O
M
I
G
A
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D
E
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65
5
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N
A
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I
A
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N
U
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AR
C
A
D
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A
,
C
A
2100 East Route 66, Suite 210
Glendora, CA 91740
T. 626.650.0350 F. 626.650.0352
www.pbsengineers.com Job no. 2024-028-00
Progress Set 06/27/241
Plan Check Set 08/23/242
Plan Check 10/30/243Resubmittal
Plan Check Set 05/12/254
E1.02
ELECTRICAL
SINGLE LINE DIAGRAM
AND SCHEDULES
AS SHOWN
GA
JB
(E) EXISTING MAIN SWITCHBOARD "MSB" 1600A - 208/120, 3Ø, 4W
(E) TO 500KVA SCE
UTILITY
TRANSFORMER TO
REMAIN
UGPS GROUND
(E)
(E)
(E)
(E)
MECH. RM.
RACE WAY
ELEVATOR
M
3P 400AF
400AS
(E)
3P 200AF
200AS
(E)
3P 200AF
200AS
(E)
3P 200AF
200AS
(E)
3P 400AF
400AS
PNL 3A
(E)
EMERGENCY
LOADS
EMERGENCY
GENERATOR
PNL 4A
(E)
3P
125AT
125AF
3P
150AT
150AF
3P
200AT
200AF
PNL P1
(E)
PNL 1A
(E)
3P 3P
60AT
60AF
EXISTING
LOAD
3P
60AT
60AF
EXISTING
LOAD
EXISTING
LOAD
(E)(E)(E)(E)(E)(E)
(E) PANEL "M" 400A - 208/120, 3Ø, 4W
GENERAL NOTES
KEY NOTES
1.AT THE CONCLUSION OF THIS PROJECT, THE ELECTRICAL CONTRACTOR SHALL
PROVIDE AN UPDATED TYPEWRITTEN DIRECTORY INSIDE EACH PANELBOARD
PROPERLY IDENTIFYING EACH CIRCUIT USED AND THE SPECIFIC LOAD SERVED
AND UNUSED ONES TAGGED AS SPARE.
2.IT IS THE ELECTRICAL CONTRACTOR'S RESPONSIBILITY TO PROPERLY BALANCE
ALL BRANCH CIRCUITS BETWEEN THE PHASES OF THE SYSTEM, REGARDLESS OF
CIRCUITING INDICATED.
3.VERIFY EXISTING CIRCUIT BREAKERS IN FIELD.
4.EXISTING LOADS ARE ESTIMATED.
5.CONTRACTOR TO CONFIRM PRECISE CIRCUITING LOADS THAT ARE EXISTING TO
REMAIN IN FIELD. NOTIFY ARCHITECT AND ENGINEER IMMEDIATELY OF ANY
DISCREPANCIES FOR REVIEW AND FURTHER DIRECTION.
6.REVISE PANEL SCHEDULES AS NECESSARY TO MATCH EXISTING LOADS.
7.WHERE NEW CIRCUIT BREAKERS ARE TO BE INSTALLED, THEY SHALL MATCH THE
EXISTING CIRCUIT BREAKER'S AIC RATING. VERIFY IN FIELD. REVISE PANEL
SCHEDULES AS NECESSARY TO MATCH EXISTING LOADS.
PROVIDE NEW CIRCUIT BREAKER WITHIN EXISTING PANEL BOARD.
EXISTING BREAKER AND WIRING TO REMAIN AND REFEED NEW ELECTRICAL
LOADS. REFER TO DRAWING E2.00 FOR MORE INFORMATION.
CONTRACTOR TO PERFORM 30-DAY LOAD READING. MAX DEMAND LOAD NOT
TO EXCEED 84.5 AMPS AT ANY POINT. CONTRACTOR TO PROVIDE LOAD
READING REPORT TO INSPECTOR IN THE FIELD ON REQUEST.
1
2
2
2
1
1
1
1
3
3
SINGLE LINE DIAGRAM (FOR REFERENCE ONLY)
NOT TO SCALE
(E) PANELBOARD 'P1'
MAIN:208/120VOLT,3-PH,4-WIRE & GND MAIN BREAKER:MLO MOUNTING: SURFACE
BUS:1 SEC.: SINGLE LUGS ENCL.:NEMA 1 BUS:225 AMP #N/A
LOAD VA LOAD DESCRIPTION
OUTLETS
CB / P
CK
T
#
PH
A
S
E
CK
T
#
CB / P
OUTLETS
LOAD DESCRIPTION LOAD VAMRLLRM
0 (E) GARAGE PARKING 0 20/1P 1 A 2 30/2P 0 EXISTING LOAD 0
0 (E) GARAGE PARKING 0 20/1P 3 B 4 0 -0
0 (E) GARAGE PARKING 0 20/1P 5 C 6 20/1P 0 (N) WATE SOFTENERS 1000
0 (E) GARAGE PARKING 0 20/1P 7 A 8 15/1P 0 (N) RP-1 & RP-2 & RP-3 255
0 (E) GARAGE PARKING 0 20/1P 9 B 10 20/1P 0 (N) WATER HEATER RP (1/2 HP)1200
0 (E) EXHAUST FAN 0 20/1P 11 C 12 20/1P 0 (N) WATER HEATER RP (1/2 HP)1200
0 (E) YARD LIGHTS 0 30/2P 13 A 14 15/1P 0 (N) RP-4 (x2)170
0 -0 15 B 16 0 SPACE 0
0 SPARE 0 20/1P 17 C 18 0 SPACE 0
0 (E) UNIT 126 0 100/2P 19 A 20 0 SPACE 0
0 -0 21 B 22 0 SPACE 0
0 SPACE 0 23 C 24 0 SPACE 0
0 (E) COMPACTOR 0
X/3P
25 A 26 0 SPACE 0
0 -0 27 B 28 0 SPACE 0
0 -0 29 C 30 0 SPACE 0
0 SPACE 0 31 A 32 0 SPACE 0
0 SPACE 0 33 B 34 0 SPACE 0
0 (E) TC 0 20/1P 35 C 36 0 SPACE 0
960 (N) GAS WATER HEATER 0 20/1P 37 A 38 0 SPACE 0
960 (N) GAS WATER HEATER 0 20/1P 39 B 40 0 SPACE 0
0 LAWN SPRINKLER 0 20/1P 41 C 42 0 SPACE 0
PHASE A B C PANEL TOTAL PANEL LOCATION:ELEC ROOM
PHASE TOTAL CONNECTED VA:1385 2160 2200 5.7 KVA FED BY:PANEL 'M'
CONTINUOUS LOAD @125%:(0)0 0 0 0.0 KVA NOTES:-
KITCHEN EQUIP. @ 65%(0)0 0 0 0.0 KVA (1) LOCK-ON DEVICE.
LARGEST MOTOR @125%:(0)0 0 0 0.0 KVA (2) SHUNT TRIP TYPE BREAKER.
HVAC @ 100%(0)0 0 0 0.0 KVA (3) HACR TYPE BREAKER.
GEN. RECEPT. DEMAND (0)0 0 0 0.0 KVA 100.0%(NET GEN. REC. DEMAND FACTOR)
REMAINING @100%1385 2160 2200 5.7 KVA ISOLATED GROUND:NO
PANEL TOTAL W/ DEMAND:1385 2160 2200 5.7 KVA NEUTRAL BUS:100%
FULL LOAD AMPS:12 18 18 15.9 AMPS
1
J
SM
SM
J
J
J
SMJ
J
SMJ
SM
SMP1-10,12
(E) PNL "P1"
P1-6
J
SM
P1-8
P1-10
P1-12
P1-6
P1-6
2
1
P1-37
1
P1-39
(E) PNL "M"
(E) "MSB"
WS-1
CP-1 & 2
J P1-8P1-8 SM
WH-1
WH-2
CP-3 J P1-8SM
1
J SM
P1-14
1 CP-4
P1-14
P1-14
2
J SM
ELECTRICAL ENLARGED REMODEL PLAN
GENERAL NOTES
2
N
1/8" = 1'-0"
SCALE:
1.ALL WIRING SHOWN TO REPRESENT 1#12H, 1#12N &1#12GND
UNLESS NOTED OTHERWISE BY PLAN NOTE, TICK MARKS OR
FEEDER CALLOUT. PROVIDE SEPARATE NEUTRALS FOR ALL
SINGLE-PHASE LOADS. MULTI-WIRE CIRCUITS SHARING
NEUTRALS SHALL NOT BE UTILIZED.
2.ALL RECEPTACLES INSTALLED WITHIN 6 FEET OF WATER
SOURCE SHALL BE GFCI TYPE PER CEC 210.08.
3.REFER TO ARCHITECTURAL PLANS AND ELEVATIONS FOR EXACT
RECEPTACLE, OUTLET AND DEVICE MOUNTING HEIGHTS.
4.PROVIDE UL APPROVED FIRE STOP SYSTEM AT THROUGH
PENETRATIONS OF FIRE RATED WALLS AND FLOORS WITH BOTH
"F" AND "T" RATINGS REQUIRED TO MAINTAIN THE RATING OF
THE ASSEMBLIES.
DEMOLITION KEY NOTES
EXISTING WATER HEATER AND ASSOCIATED RECIRCULATION
PUMPS TO BE DISCONNECT AND REMOVED. EXISTING BRANCH
CIRCUIT WIRING FEEDING WATER HEATERS TO REMAIN AND
RECONNECT TO NEW EQUIPMENT AS INDICATED. ALL OTHER
WIRING TO BE REMOVED.
1
Sheet No:
Job No.
Date:
Scale:
Drawn By:
Checked By:
05/12/2025
2024-042-00
REVIEWED BY
Date:
Name:
-
Sheet Title:
ISSUED / REVISIONS:
No.Description Date
XX/XX/XX
X.X.
NA
O
M
I
G
A
R
D
E
N
S
65
5
W
.
N
A
O
M
I
A
V
E
N
U
E
AR
C
A
D
I
A
,
C
A
2100 East Route 66, Suite 210
Glendora, CA 91740
T. 626.650.0350 F. 626.650.0352
www.pbsengineers.com Job no. 2024-028-00
Progress Set 06/27/241
Plan Check Set 08/23/242
Plan Check 10/30/243Resubmittal
Plan Check Set 05/12/254
E2.00
ELECTRICAL
EQUIPMENT ROOM
DEMO AND REMODEL
PLANS
AS SHOWN
GA
JB
ELECTRICAL ENLARGED DEMO PLAN 1
N
1/4" = 1'-0"
SCALE:
KEY NOTES
PROVIDE 20A, 120V MOTOR RATED DISCONNECT SWITCH TO
FEED NEW RECIRC PUMP. REFER TO PLUMBING DRAWINGS FOR
EXACT LOCATION AND EQUIPMENT SPECIFICATIONS.
PROVIDE 20A, 120V MOTOR RATED DISCONNECT SWITCH TO
FEED NEW GAS WATER HEATER. REFER TO PLUMBING
DRAWINGS FOR EXACT LOCATION AND EQUIPMENT
SPECIFICATIONS.
1
2
1
1
1
Sheet No:
Job No.
Date:
Scale:
Drawn By:
Checked By:
05/12/2025
2024-042-00
REVIEWED BY
Date:
Name:
-
Sheet Title:
ISSUED / REVISIONS:
No.Description Date
XX/XX/XX
X.X.
NA
O
M
I
G
A
R
D
E
N
S
65
5
W
.
N
A
O
M
I
A
V
E
N
U
E
AR
C
A
D
I
A
,
C
A
2100 East Route 66, Suite 210
Glendora, CA 91740
T. 626.650.0350 F. 626.650.0352
www.pbsengineers.com Job no. 2024-028-00
Progress Set 06/27/241
Plan Check Set 08/23/242
Plan Check 10/30/243Resubmittal
Plan Check Set 05/12/254
E5.00
ELECTRICAL
SPECIFICATIONS
AS SHOWN
GA
JB
ELECTRICAL SPECIFICATIONS
PROVIDE PLASTIC COVER PLATES UNLESS NOTED OTHERWISE.E
D WHERE OUTLETS ARE TO BE WEATHERPROOF, PROVIDE AN AISI TYPE 302
STAINLESS WITH DOUBLE HINGED COVER PASS & SEYMOUR #WDP-8.
PLASTIC COVER PLATES SHALL HIGH IMPACT THERMOPLASTIC, HIGH STRENGTH,
SCRATCH- RESISTANT, SMOOTH AND SELF-EXTINGUISHING, HUBBELL "PI" SERIES
OR PASS & SEYMOUR RP SERIES.
C
STAINLESS STEEL PLATE SHALL BE AMERICAN IRON AND STEEL INSTITUTE (AISI)
TYPE 302, WITH BEVELED EDGES, 0.040" THICK WITH A SATIN SMOOTH FINISH.
SMOOTHIE. HUBBELL #97071 SERIES.
B
A PROVIDE PLATE FOR ALL SWITCHES, RECEPTACLES, JUNCTION BOXES,
TELEPHONE, DATA AND OTHER OUTLETS.
2.08 DEVICE PLATES
ALL LIGHTING FIXTURES INSTALLED IN EXTERIOR LOCATIONS SHALL BE SUITED
FOR THAT LOCATION AND SHALL BEARER THE UL LABEL CONFIRMING ITS
APPLICATION.
LIGHTING FIXTURES THAT ARE ADJUSTABLE SHALL BE AIMED AT THE TARGET IN
THE FIELD AND FINAL SETTING SHALL BE MADE AFTER DARK BY THE
CONTRACTOR IN CONJUNCTION WITH THE OWNERS REPRESENTATIVE.
A
C
B
D
ALL EXTERIOR LIGHTING FIXTURES SHALL BE SEALED AND GASKETED.
CONDUIT AND OUTLET BOXES INSTALLED EXTERIOR LOCATIONS SHALL BE
SEALED TO PREVENT INTRUSION OF GROUND WATER INTO THE ELECTRICAL
SYSTEM.
CIRCUIT BREAKERS SHALL BE RATED MINIMUM 10,000 AMPS RMS SYMMETRICAL
INTERRUPTING CAPACITY AND SHALL BE THE NUMBER OF POLES AND CURRENT
CAPACITY AS INDICATED ON THE PANEL SCHEDULE. BRANCH CIRCUIT
PANELBOARDS SHALL BE SQUARE-D OR CUTLER HAMMER WITH LUGS UL LISTED
FOR USE WITH 75°C WIRE.
DOOR SHALL HAVE A PLASTIC COVERED DIRECTORY FRAME WITH A TYPED
IDENTIFICATION CARD OR ALL CIRCUIT AND PANEL NUMBERS FOR BRANCH
CIRCUIT PANELBOARDS.
PROVIDE NAMEPLATE FOR ALL PANELBOARDS, ENGRAVED WHITE LETTERS ON
BLACK BACKGROUND INSTALL NAME PLATES ON THE TRIM ABOVE DOOR.
ALL CIRCUIT BREAKERS USED FOR HVAC LOADS SHALL BE RATED "HACR".
BUS BARS SHALL BE RECTANGULAR IN CROSS SECTION CONSTRUCTED OF
COPPER. NEUTRAL AND GROUND BUSES SHALL BE FULL SIZE.
2.11 EXTERIOR LIGHTING FIXTURES
2.10 INTERIOR LIGHTING FIXTURES
ALL WIRING SHALL BE NEATLY ARRANGED AND LACED TOGETHER.
G
B
C
D
F
E
FURNISH AND INSTALL ALL BRANCH CIRCUIT PANELBOARDS AS HEREINAFTER
SPECIFIED AND AS SHOWN ON THE DRAWINGS. PANELBOARDS SHALL BE OF THE
DEAD FRONT SAFETY TYPE EQUIPPED WITH THE THERMAL MAGNETIC 40°C
CIRCUIT BREAKERS.
A
C
A
D
PROVIDE LIGHTING FIXTURES, LAMPS AND BALLASTS AS INDICATED IN THE
SCHEDULES. NO SUBSTITUTION.
LOCATION OF LIGHTING FIXTURES ON THE ELECTRICAL DRAWINGS ARE
DIAGRAMMATIC. VERIFY LOCATION AND SPACING OF LIGHTING FIXTURES WITH
ARCHITECTURAL REFLECTED CEILING PLAN AND OTHER REFERENCE DATA
BEFORE PURCHASING. COORDINATE SPACE CONDITIONS, INCLUDING
HEADROOM CLEARANCES AND INTERFERENCE WITH THE CEILING COMPONENTS
SUCH AS DUCTS, OPENINGS, BEAMS AND PIPING PRIOR TO INSTALLATION.
FURNISH, INSTALL AND WIRE LIGHTING FIXTURES AS INDICATED IN SCHEDULE
OR INDICATED BY TYPE DESIGNATION ON THE DRAWINGS. IF TYPE DESIGNATION
IS OMITTED, FIXTURE TYPE SHALL BE THE SAME AS SHOWN FOR THE ROOMS OF
SIMILAR USAGE. VERIFY BEFORE PURCHASE AND INSTALLATION. NO
ALTERNATIVE LIGHTING FIXTURE SHALL BE ACCEPTED.
PROVIDE SUBMITTALS FOR ALL LIGHTING FIXTURES INCLUDING
MANUFACTURER'S CATALOG SHEET OF STANDARD FIXTURE, INDICATING
MATERIALS, GAUGE, DIMENSION, STANDARD FINISHES AVAILABLE, WEIGHT AND
UNDERWRITERS' LABORATORIES, INC. (U.L.) APPROVAL OF FIXTURE. FIXTURE
CUT OF FIXTURE SHALL INCLUDE DISTRIBUTION CURVE AND COMPLETE
PHOTOMETRIC DATA.
B
E VERIFY FIXTURE INSTALLATION REQUIREMENT WITH THE ARCHITECTURAL
CEILING TO INSURE THAT THE FIXTURE INSTALLATION KIT IS APPROPRIATE FOR
THE SPECIFIED CEILING TYPE.
LIGHTING FIXTURES SHALL BE FREE OF LIGHT LEAKS AND DESIGNED TO
PROVIDE SUFFICIENT VENTILATION OF LAMPS AND BALLASTS, INCLUDING VENT
HOLES WHERE REQUIRED.
F
H LIGHTING FIXTURES REFLECTOR SHALL HAVE A MINIMUM REFLECTANCE VALUE
OF 85 PERCENT REFLECTANCE.
FLUORESCENT TROFFERS SHALL CONFORM TO THE LATEST NEMA STANDARDS,
INCLUDING REFERENCES TO THE FIXTURE DIMENSIONS AND TEMPERATURE
RATING.
G
I LAMPS SHALL BE NEW AND OF THE WATTAGE, VOLTAGE AND TYPE INDICATED
ON THE DRAWINGS OR REQUIRED FOR THIS PARTICULAR FIXTURE
INSTALLATION.
UNLESS OTHERWISE NOTED, LAMPS DESCRIBED IN THE FIXTURE SCHEDULE,
ANSI NOMENCLATURE, MANUFACTURED BY GENERAL ELECTRIC, SYLVANIA,
PHILLIPS OR APPROVED EQUAL SHALL BE FURNISHED.
J
K UNLESS OTHERWISE NOTED, ALL LAMPS AND BALLAST WHERE APPLICABLE
SHALL BE ENERGY SAVING TYPE.
L PROVIDE BALLAST WITH OPERATING INPUT VOLTAGE OF BETWEEN 100 AND 135
VOLTS FOR 120 VOLT SYSTEMS.
M PROVIDE BALLAST WITH BUILT IN RF SUPPRESSION.
ALL LIGHTING FIXTURES INSTALLED IN GYPSUM BOARD CEILING OR PLASTER
SOFFITS SHALL BE PROVIDED WITH METAL FRAMES. FIXTURES SHALL BE
COMPATIBLE WITH THE TYPE OF CEILING.
PROVIDE BALLAST WITH BUILT IN RF SUPPRESSION.
N
O
P SURFACE AND STEM MOUNTED FIXTURES: PROVIDE AUXILIARY SUPPORTS FOR
FOR MOUNTING FIXTURE IN AREAS WITHOUT SUSPENDED CEILINGS. SUCH
SUPPORT SHALL SPAN A MINIMUM OF 2 JOISTS FOR EACH INDIVIDUAL FIXTURE
AND SHALL BE SECURELY AND SUITABLY ANCHORED TO SAME. PROVIDE A
STEEL SAFETY WIRE ATTACHED AT EACH EBD TO A STRUCTURAL MEMBER AND
AT THE OTHER TO THE FIXTURE BODY VIA THE FIXTURE STEM. UNLESS
OTHERWISE NOTED STEM MOUNTED FIXTURE SHALL BE 9 FEET ABOVE THE FINIS
FLOOR. MOUNT FIXTURES TO CLEAR PIPING BUILDING STRUCTURES OPENINGS
AND MECHANICAL DUCT WORK..
CONNECTION AND CONTROL DIAGRAMS FOR ALL MECHANICAL AND CONTROL
EQUIPMENT SHALL BE FURNISHED UNDER OTHER DIVISIONS, AND BE APPROVED
BY THE OWNER FOR CONNECTION BY THE ELECTRICAL CONTRACTOR.
B
PROVIDE NAMEPLATE INDICATING EQUIPMENT SERVED. ALL GENERAL SNAP
SWITCHES OPERATING MOTOR LOADS SHALL BE HORSEPOWER RATED OR BE
RATED AT LEAST 125% OF THE FULL LOAD CURRENT.
UNLESS OTHERWISE NOTED, ALL WIRING FOR MOTORS, STARTERS, CONTROLS,
AND EQUIPMENT SHALL BE PROVIDED BY THE ELECTRICAL CONTRACTOR.
WHERE MOTORS FOR MECHANICAL EQUIPMENT ARE FURNISHED BY OTHER
DIVISIONS, WIRING SHALL BE THE RESPONSIBILITY OF THE ELECTRICAL
CONTRACTOR, EXCEPT WHERE WIRED INTEGRALLY WITH THE EQUIPMENT.
DISCONNECT (SAFETY) SWITCHES SHALL BE FUSED, HEAVY DUTY TYPE
SWITCHES MEETING NEMA SPECIFICATIONS (EXCEPT ROOFTOP UNITS (RTU)
DISCONNECTS WHICH SHALL BE NON-FUSED TYPE). SWITCHES SHALL BE
PROVIDED WITH REJECTION TYPE FUSE BLOCKS. PROVIDE SWITCHES WITH THE
NUMBER OF POLES, THE VOLTAGE, CURRENT AND HORSEPOWER RATINGS AS
REQUIRED. PROVIDE EXTERNALLY OPERABLE QUICK-MAKE, QUICK-BREAK TYPE
MECHANISM WITH COVER INTERLOCK AND PADLOCKABLE IN EITHER THE OPEN
OR CLOSED POSITION.
B
A
A
TELEPHONE WIRES SHALL BE PLENUM RATED CABLE FOR MOUNTING IN CEILING
SPACES WITHOUT CONDUIT UNLESS OTHERWISE NOTED.
ALL ELECTRICAL CONDUITS AND OTHER ELECTRICAL RACEWAYS PASSING
THROUGH FIRE RATED CEILINGS, SLABS, WALLS AND PARTITIONS SHALL BE
SEALED TO PREVENT THE SPREAD OF FIRE, SMOKE, AND GASSES. USE A UL
LISTED AND APPROVED FIRE-STOP MATERIAL EQUAL TO RATING OF A WALL OR A
FLOOR SLAB PENETRATED; INSTALLATION OF FIRE-STOP MATERIAL SHALL BE IN
ACCORDANCE WITH MANUFACTURERS INSTRUCTIONS.
ALL EQUIPMENT SHALL BE PROPERLY GROUNDED AS INDICATED ON DRAWINGS
AND AS REQUIRED BY THE LATEST EDITION OF APPLICABLE CODES.
UPON COMPLETION OF THE INSTALLATION AND AS A CONDITION OF ITS
ACCEPTANCE FURNISH ONE COPY OF THE FINAL INSPECTION CERTIFICATE TO
THE OWNER.
THE CONTRACTOR SHALL COORDINATE THIS WORK WITH ALL OTHER
CONTRACTORS FURNISHING LABOR, MATERIALS AND WORK, SO THAT THE WORK
AS WHOLE SHALL BE EXECUTED AND COMPLETED WITHOUT CONFLICT OR
DELAY.
MAINTAIN WORKING CLEARANCE AROUND ELECTRICAL EQUIPMENT, IN
ACCORDANCE WITH CODE REQUIREMENTS AS A MINIMUM.
WHERE LIGHTING FIXTURES AND OTHER ELECTRICAL ITEMS ARE SHOWN IN
CONFLICT WITH LOCATIONS OF STRUCTURAL MEMBERS AND MECHANICAL OR
OTHER EQUIPMENT, FURNISH AND INSTALL ALL REQUIRED SUPPORTS AND
WIRING TO CLEAR THE ENCROACHMENT.
VERIFY LOCATION OF EACH OUTLET FOR POWER, SIGNAL, TELEPHONE/DATA,
AND EACH LIGHTING FIXTURE WITH ARCHITECT PRIOR TO ROUGH-IN. INCLUDE IN
BID COST OF RELOCATING EACH ITEM WITHIN TEN-FEET RADIUS OF ITS
INDICATED LOCATION.
ALL CONDUIT TO BE RUN CONCEALED UNLESS OTHERWISE NOTED. ALL
CONDUITS SHALL BE ROUTED OVERHEAD IN CEILING SPACES. NO CONDUITS
SHALL BE PERMITTED IN CONCRETE SLAB, MASONRY WALLS UNLESS
SPECIFICALLY SO INDICATED. CONDUIT SHALL BE RUN SO AS NOT TO INTERFERE
WITH OTHER PIPING FIXTURES OR EQUIPMENT.
WHERE ALLOWED, EXPOSED CONDUIT RUNS SHALL BE INSTALLED PARALLEL OR
PERPENDICULAR TO WALLS, STRUCTURAL MEMBERS, OR INTERSECTION OF
VERTICAL PLANES AND CEILINGS.
ALL EQUIPMENT AND MATERIAL CONNECTED WITH THIS PROJECT SHALL BE
INSTALLED COMPLETE, THOROUGHLY CLEANED, AND ALL RESIDUE REMOVED
FROM INSIDE SURFACES. EXTERIOR SURFACES OF ALL MATERIAL AND
EQUIPMENT SHALL BE CLEANED AND DELIVERED IN A PERFECT, UNBLEMISHED
CONDITION.
ALL EQUIPMENT CONDUITS SHALL BE SUPPORTED, ANCHORED AND BRACED IN
ACCORDANCE WITH THE MOST STRINGENT CODES AND REQUIREMENTS.
COMPLY WITH CHAPTER 23 OF THE LATEST CBC (CALIFORNIA BUILDING CODE).
WORKMANSHIP AND NEAT APPEARANCE SHALL BE AS IMPORTANT AS THE
ELECTRICAL AND MECHANICAL EFFICIENCY. DEFECTIVE AND DAMAGED
MATERIALS SHALL BE REPLACED OR REPAIRED PRIOR TO FINAL
INTERPRETATIONS INCLUDED. ANY DEFICIENCY PERTAINING TO EITHER
WORKMANSHIP OR MATERIALS FOUND BY THE INSPECTOR SHALL BE
CORRECTED WITHOUT ADDITIONAL COST TO THE OWNER.
THE CONTRACTOR SHALL MAINTAIN ON JOB SITE A SET OF THE WORKING
DRAWINGS WHICH SHALL BE UPDATED DAILY IN DETAIL FOR WORK
ACCOMPLISHED. UPON COMPLETION OF THE WORK, A SET OF REPRODUCIBLE
CONTRACT DRAWINGS SHALL BE OBTAINED FROM THE GENERAL CONTRACTOR
AND ALL CHANGES AS NOTED ON THE RECORD SET OF PRINTS SHALL BE
INCORPORATED THEREON WITH RED INK IN A NEAT, LEGIBLE, UNDERSTANDABLE
AND PROFESSIONAL MANNER.
A
B
A
A
G
F
E
C
D
A
B
A
D
C
ALL RECEPTACLES OUTLETS SHALL BE OF THE SAME MANUFACTURE.J
FLOOR OUTLETS: WHERE FLOOR OUTLETS ARE SHOWN, BOXES SHALL BE CAST
IRON BY WALKERDUCT #800, AND 880CI SERIES, STEEL CITY, HUBBELL #B-2500
SERIES OR EQUAL. WHERE 120 VOLTS ARE USED STANDARD NEMA
RECEPTACLES, SUITABLE FOR SERVICE SHALL BE USED.
I
EACH RECEPTACLE OUTLET INSTALLED WITHIN 72" OF SINK OR WET OR DAMP
LOCATION ON ROOF, OUTDOOR BELOW GRADE (PIT), JANITORS, CLOSETS, AND
BATHROOMS, SHALL HAVE AND AUTOMATIC 5 MA., INDIVIDUAL GROUND FAULT
(GFI) PROTECTION.
H
ISOLATED GROUND RECEPTACLE SHALL BE ORANGE, HUBBELL IG5362, OR PASS
& SEYMOUR OR ARROW HART AND SHALL CONFIRM TO UL STANDARDS #498 AND
NEC/NFPA REQUIREMENTS, ANSI #C73.
G
F GROUND FAULT RECEPTACLES SHALL BE 20 AMPERES, 125 VOLTS DUPLEX,
THREE WIRE GROUND WITH PILOT LIGHT AND TEST AND RESET BUTTONS.
SUITABLE FOR FEED THROUGH WIRING, COLOR TO BE SELECTED, HUBBELL
#5362GF SERIES, OR PASS & SEYMOUR 2091 SIL SERIES.
B
A ALL DEVICES SHALL CONFIRM TO THE NATIONAL ELECTRICAL MANUFACTURER'S
ASSOCIATION (NEMA) STANDARDS AND SHALL BE UNDERWRITERS'
LABORATORIES, INC. (UL) LISTED AND LABELED AND SHALL BE "SPECIFICATIONS
GRADE," MEETING THE REQUIREMENTS OF THE FEDERAL SPECIFICATIONS FOR
RECEPTACLE OUTLETS.
SINGLE AND DUPLEX RECEPTACLES SHALL BE SPECIFICATION GRADE,
CONVENIENCE RECEPTACLES SHALL BE U-GRPUNDED TYPE, 125 VOLTS, RATED
20 AMPERES, SIDE AND BACK WIRED WITH BINDING SCREWS ONLY WITH DOUBLE
WIPE CONTACTS AND SPRING STEEL BACK UP CLIPS. MIRO ARCHITECTURAL
RECEPTACLES. SEE ITEM C. BELOW FOR FOR RECEPTACLE COLOR.
C RECEPTACLES ON EMERGENCY CIRCUITS SHALL BE RED, ISOLATED GROUND
CIRCUITS SHALL BE ORANGE OR IVORY FOR ALL OTHER CIRCUITS.
D SPECIAL RECEPTACLES SHALL BE AS INDICATED ON PLANS BY NEMA
CONFIGURATION.
E THE GROUND CONTACT SHALL BE ONE PIECE AND INTERNALLY CONNECTED TO
THE FRAME WITH GROUND TERMINAL FOR EXTERNAL GROUND.
SMART SWITCHES SHALL BE 0-10V DIMMER SWITCH, WATT STOPPER MIRO
ARCHITECTURAL SERIES.
G
WALL BOX DIMMERS SHALL BE SLIDE TYPE WITH BUILT IN SWITCH WITH
INTERFACE FILTER. DIMMER SHALL BE SOLID-STATE ELECTRONIC TYPE.
F
FLUORESCENT DIMMER SWITCH SHALL BE 120 (OR 277) VOLTS AS REQUIRED FOR
THE CIRCUIT WIRING RATING SHALL BE BASED UPON THE QUANTITY OF LAMPS
CONTROLLED. INCANDESCENT DIMMERS SHALL BE THIN PROFILE AND UP TO
1500 WATTS RATING. WATT STOPPER SERIES MIRO.
E
THREE-WAY QUIET SWITCHES: 20 AC SMART SWITH WITH LED.D
SINGLE POLE SWITCHES: 20 AC, SMART SWITCH.C
WALL SWITCHES SHALL BE SPECIFICATION GRADE, FULLY ENCLOSED,
QUIET-TYPE TUMBLER SWITCH RATED 20 AMPERES, 120/277-VOLTS, BAKELITE OR
COMPOSITION, BACK AND SIDE WIRED, BUMPER PAD, FULL RATING FOR THE
INDUCTIVE OR NON-INDUCTIVE LOADS AND INCANDESCENT OR FLUORESCENT
LIGHTING LOADS.
ALL DEVICES SHALL CONFIRM TO THE NATIONAL ELECTRICAL MANUFACTURER'S
ASSOCIATION (NEMA) STANDARDS AND SHALL BE UNDERWRITERS'
LABORATORIES, INC. (UL) LISTED AND LABELED AND SHALL BE "SPECIFICATIONS
GRADE," MEETING THE REQUIREMENTS OF THE FEDERAL SPECIFICATIONS
WS-896-E, FOR SWITCHES.
A
B
2.07 RECEPTACLES
2.06 SWITCHES
THE DRAWINGS INDICATE GENERAL ARRANGEMENT OF CIRCUITS, OUTLETS,
LOCATIONS DISCONNECTS, PANELBOARDS, CONDUIT ROUTING, AND OTHER
WORK. INFORMATION SHOWN ON THE DRAWINGS IS ESSENTIALLY
DIAGRAMMATIC; HOWEVER, RECIRCUITING OR RELOCATING ELECTRICAL
EQUIPMENT WILL NOT BE PERMITTED WITHOUT SPECIFIC WRITTEN APPROVAL
OF THE ENGINEER.
A
AFTER AWARD OF THE CONTRACT AND BEFORE ANY MATERIALS ARE DELIVERED
TO THE JOB SITE, A COMPLETE LIST OF ALL MATERIALS PROPOSED TO BE
FURNISHED AND INSTALLED UNDER THIS SECTION MUST BE PROVIDED.
SUBMIT TO THE ENGINEER FOR APPROVAL ONE PRINT AND ONE REPRODUCIBLE
OF ALL LIGHTING FIXTURES AND PANEL BOARDS. SHOP DRAWINGS SHALL
INCLUDE MANUFACTURER'S PRINTED INFORMATION FOR EACH OF THESE ITEMS
IDENTIFIED ON THE DRAWINGS. THE INFORMATION SHALL INCLUDE, AS MINIMUM,
OVERALL DIMENSIONS, WEIGHT, PHASE, VOLTAGE RATINGS, WIRING DIAGRAMS,
AND NAMEPLATE DATA AS APPLICPABLE.
UNLESS OTHERWISE INDICATED, ALL MATERIALS SHALL BE UNDERWRITERS
LABORATORIES LISTED AND LABELED, OR CERTIFIED BY A NATIONALLY
RECOGNIZED TESTING LABORATORY.
ALL MATERIALS SHALL CONFORM WITH THE CURRENT APPLICABLE INDUSTRY
STANDARDS, NEMA (NATIONAL ELECTRICAL MANUFACTURER'S ASSOCIATION),
ANSI (AMERICAN NATIONAL STANDARDS INSTITUTE), IPCEA (INSULATED POWER
CABLE ENGINEERS ASSOCIATION), IEEE (INSTITUTE OF ELECTRICAL AND
ELECTRONIC ENGINEERS), NATIONAL ELECTRICAL SAFETY CODE.
WORKMANSHIP AND NEAT APPEARANCE SHALL BE AS IMPORTANT AS THE
ELECTRICAL MECHANICAL EFFICIENCY. DEFECTIVE AND DAMAGED MATERIALS
SHALL BE REPLACED OR REPAIRED PRIOR TO FINAL APPROVAL AND
ACCEPTANCE. THE DRAWINGS AND SPECIFICATIONS TAKE PRECEDENCE WHEN
THEY ARE MORE STRINGENT THAN CODES, STATUTES, OR ORDINANCES IN
EFFECT. APPLICABLE CODES, STANDARDS, ORDINANCES, AND STATUTES TAKE
PRECEDENCE WHEN THEY ARE MORE STRINGENT OR CONFLICT WITH THE
DRAWINGS OR SPECIFICATIONS.
ALL EXTERIOR UNDERGROUND CONDUITS (CO) SHALL BE PVC SCHEDULE 40.
CONDUIT RISERS THROUGH SLAB SHALL BE "GRC".
ALL MATERIALS FURNISHED AND INSTALLED UNDER THIS CONTRACT SHALL BE
NEW, FREE FROM DEFECTS, AND SHALL BE GUARANTEED FOR A PERIOD OF ONE
(1) YEAR FROM DATE OF ACCEPTANCE OF THE WORK. SHOULD ANY TROUBLE
DEVELOP DURING THEIR PERIOD DUE TO DEFECTIVE MATERIALS OR FAULTY
WORKMANSHIP, THE CONTRACTOR SHALL FURNISH ALL NECESSARY MATERIALS
AND LABOR TO CORRECT THE TROUBLE WITHOUT ANY COST TO THE OWNER.
ANY DEFECTIVE MATERIAL OR INFERIOR WORKMANSHIP NOTED AT THE TIME OF
INSTALLATION SHALL BE CORRECTED IMMEDIATELY TO THE SATISFACTION OF
THE OWNER.
ALL MAJOR EQUIPMENT COMPONENTS SHALL HAVE THE MANUFACTURER'S
NAME, ADDRESS, MODEL NUMBER, AND SERIAL NUMBER PERMANENTLY
ATTACHED IN A CONSPICUOUS MANNER.
ALL INDOOR POWER CONDUCTORS SHALL BE ROMEX UNLESS NOTED
OTHERWISE.
A
B
B
A
C
A
B
A
B
WORK COVERED BY THIS SECTION CONSISTS OF FURNISHING ALL LABOR,
EQUIPMENT, SUPPLIES, AND MATERIALS, UNLESS OTHERWISE SPECIFIED, AND IN
PERFORMING ALL OPERATIONS NECESSARY FOR THE INSTALLATION OF A
COMPLETE AND OPERABLE ELECTRICAL SYSTEM AS REQUIRED BY THESE
SPECIFICATIONS AND AS INDICATED ON THE DRAWINGS.
THE CONTRACTOR SHALL EXAMINE ALL DRAWINGS AND SPECIFICATIONS IN A
MANNER TO BE FULLY COGNIZANT OF ALL WORK REQUIRED UNDER THIS
SECTION.
THE CONTRACTOR SHALL OBTAIN AND PAY FOR ALL REQUIRED PERMITS UNLESS
OTHERWISE ARRANGED AND SCHEDULE ALL REQUIRED INSPECTIONS FOR THE
EXECUTION OF THE WORK UNDER THIS CONTRACT.
WORK DONE UNDER THIS SECTION SHALL COMPLY WITH THE LATEST EDITION OF
THE CALIFORNIA ELECTRICAL CODE, CEC (NATIONAL ELECTRICAL CODE NEC),
THE STATE OF CALIFORNIA TITLE 24, THE STATE BUILDING STANDARDS, (OSHA)
OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION, AND TO ANY
APPLICABLE LOCAL JURISDICTIONAL REQUIREMENTS. IN CASE OF CONFLICT
BETWEEN REQUIREMENT, THE MOST RESTRICTIVE SHALL APPLY.
BEFORE SUBMITTING THE BID, THE ELECTRICAL CONTRACTOR SHALL VISIT THE
JOB SITE.
WHEREVER A DISCREPANCY IN QUANTITY OR SIZE OF CONDUIT, WIRE,
EQUIPMENT, DEVICES, CIRCUIT BREAKERS, ETC., ARISES ON THE DRAWING
AND/OR SPECIFICATION, THE CONTRACTOR SHALL BE RESPONSIBLE FOR
PROVIDING AND INSTALLING ALL MATERIAL AND SERVICES REQUIRED BY THE
STRICTEST CONDITION NOTED ON DRAWINGS AND/OR IN SPECIFICATIONS TO
ENSURE COMPLETE AND OPERABLE SYSTEMS AS REQUIRED BY THE OWNER
AND ENGINEER.
CERTAIN LABOR, MATERIALS, OR EQUIPMENT MAY BE FURNISHED UNDER OTHER
CONTRACTS BY THE OWNER. WHEN SUCH IS THE CASE, THE EXTENT, SOURCE,
AND DESCRIPTION OF THESE ITEMS WILL BE INDICATED ON THE DRAWINGS OR
DESCRIBED IN THE SPECIFICATIONS. UNLESS OTHERWISE NOTED, ALL LABOR,
MATERIALS AND EQUIPMENT FOR THE COMPLETE INSTALLATION OF THE
ELECTRICAL WORK SHALL BE PROVIDED UNDER THIS SECTION OF THESE
SPECIFICATIONS.
IT SHALL BE THE CONTRACTOR'S RESPONSIBILITY TO OBTAIN A COMPLETE SET
OF DRAWINGS AND SPECIFICATIONS. CONTRACTOR SHALL CHECK THE
DRAWINGS OF THE OTHER TRADES AND SHALL CAREFULLY READ THE ENTIRE
SPECIFICATIONS AND DETERMINE HIS RESPONSIBILITIES.
A
C
A
B
C
A
B
A
CONNECTOR, COUPLING, LOCKNUT, BUSHINGS AND CAPS USED WITH RIGID
CONDUIT SHALL BE STEEL, THREADED AND GALVANIZED. BUSHINGS SHALL BE
INSULATED.
FOR INTERIOR DRY LOCATIONS, BOXES SHALL BE GALVANIZED ONE-PIECE
DRAWN STEEL, KNOCKOUT TYPE WITH REMOVABLE, MACHINE SCREW SECURED
COVERS.
ALL BOXES SHALL BE SIZED FOR THE NUMBER AND SIZES OF CONDUCTORS AND
CONDUITS ENTERING THE BOX AND EQUIPPED WITH PLASTER RINGS WHERE
REQUIRED.
FLEXIBLE STEEL CONDUIT CONNECTORS SHALL BE TWIST-IN-TYPE WITH
INSULATED THROAT. THE FINISH SHALL BE ZINC OR CADMIUM PLATING.
B
A
B
A
FOR FIXTURES, BOXES SHALL BE GALVANIZED, ONE-PIECE DRAWN STEEL,
KNOCKOUT TYPE EQUIPPED WITH 3/8" FIXTURE STUDS AND PLASTER RINGS
WHERE REQUIRED.
FOR CONVENIENCE OUTLETS, WALL SWITCHES, OR OTHER DEVICES, OUTLET
BOXES SHALL BE GALVANIZED ONE-PIECE DRAWN STEEL, KNOCKOUT TYPE
4"X4"X2-1/8" MINIMUM.
A
B
THE FOLLOWING ITEMS SHALL BE EQUIPPED WITH NAMEPLATES:
ALL DISCONNECT AND SAFETY SWITCHES, MAIN DISTRIBUTION PANEL FEEDER
OVERCURRENT DEVICES AND SPARES, CIRCUIT EQUIPMENT IN SEPARATE
ENCLOSURES.
SPECIAL ELECTRICAL SYSTEMS SHALL BE PROPERLY IDENTIFIED AT JUNCTION
AND PULL BOXES
NAMEPLATE MATERIALS SHALL CONSIST OF 3-PLY, 1/16" LAMINATED PLASTIC
WITH WHITE CORE FOR LETTERING AND BLACK BACKGROUND. LETTERING
SHALL BE 1/4" HIGH.
IN GENERAL, EQUIPMENT SHALL BE IDENTIFIED AS DESIGNATED ON THE
ELECTRICAL DRAWINGS. NAMEPLATES FOR PANELBOARDS SHALL INCLUDE THE
PANEL DESIGNATION, VOLTAGE AND PHASE OF THE SUPPLY.
3
2
4
1
A
ELECTRICAL CONTRACTOR IS TO PROVIDE CONDUITS ALONG WITH PULL STRING
FROM ALL TELEPHONE AND DATA OUTLETS TO TELEPHONE BOARD.
ELECTRICAL CONTRACTOR IS TO PROVIDE CONDUITS ALONG WITH PULL STRING
FROM ALL TV OUTLETS TO CATV BACKBOARD.
3.07 TELEPHONE, DATA, AND CATV
A
B
THE CONTRACTOR SHALL OBTAIN AND PAY FOR ALL REQUIRED PERMITS AND
ARRANGE ALL REQUIRED INSPECTIONS FOR THE EXECUTION OF THE WORK
UNDER THIS CONTRACT.
A
C
B
A
D
A
B
C
BEGINNING OF DEMOLITION MEANS THAT THE INSTALLER ACCEPTS EXISTING
CONDITIONS.
DEMOLITION DRAWINGS ARE BASED ON CASUAL OBSERVATION AND EXISTING
RECORD DOCUMENTS. REPORT DISCREPANCIES TO ENGINEER BEFORE
DISTURBING EXISTING INSTALLATION.
VERIFY THAT ABANDONED WIRING AND EQUIPMENT SERVES ONLY ABANDONED
FACILITIES.
VERIFY FIELD MEASUREMENTS AND CIRCUITING ARRANGEMENTS ARE AS
SHOWN ON DRAWING FOR ELECTRICAL SYSTEMS TO BE REROUTED BEFORE
DEMOLITION.
DISABLE FIRE ALARM SYSTEM ONLY TO MAKE SWITCH OVER AND CONNECTIONS.
NOTIFY OWNER AT LEAST 48 HOURS BEFORE PARTIALLY OR COMPLETELY
DISABLING SYSTEM. MINIMIZE OUTAGE DURATION. CONTRACTOR TO
COORDINATE THE INSTALLATION OF THE NEW OWNER FURNISHED FIRE ALARM
SYSTEM WITH THE OWNER ON SITE REPRESENTATIVE.
DE-ENERGIZE EXISTING ELECTRICAL SERVICE ONLY TO MAKE SWITCH OVER AND
CONNECTIONS. OBTAIN PERMISSION AT LEAST 48 HOURS BEFORE PARTIALLY
OR COMPLETELY DISABLING SYSTEM. MINIMIZE OUTAGE DURATION.
DISCONNECT ELECTRICAL SYSTEMS FOR AREAS SCHEDULED TO BE
DEMOLISHED.
B
A
A
B
4.03 DISPOSAL AND CLEANUP
PERFORM CUTTING AND PATCHING REQUIRED FOR DEMOLITION BY
CUTTING-OFF CONDUIT TO BE REMOVED. PLUG AND SEAL THE REMAINING
PORTION OF CONDUIT.
REMOVE FROM THE SITE AND LEGALLY DISPOSE OF DEMOLISHED MATERIALS
AND EQUIPMENT NOT INDICATED TO BE SALVAGED.
EXTEND EXISTING INSTALLATIONS USING MATERIALS AND METHODS AS
SPECIFIED.
REMOVE ABANDONED RECEPTACLES, SWITCHES, BACKBOARDS, PULL BOXES,
FIRE ALARM SYSTEM DEVICES, HALON SYSTEM AND ANNUNCIATOR PANELS ETC.
BACK TO THE SOURCE.
4.04 DEMOLITION
2.12 CIRCUIT AND MOTOR DISCONNECTS
PART 1 GENERAL
1.01 SCOPE OF WORK
PART 2 PRODUCTS
2.01 EQUIPMENT AND MATERIALS
1.02 GENERAL REQUIREMENTS
1.03 ELECTRICAL CONTRACTOR'S RESPONSIBILITY
1.04 WORK NOT INCLUDED
1.05 SPECIAL REQUIREMENTS
1.06 SUBMITTALS
1.07 STANDARDS AND MATERIALS
2.02 CONDUIT AND CONDUCTORS
2.03 FITTINGS
2.04 JUNCTION AND PULL BOXES
2.05 OUTLET BOXES
2.09 PANELBOARDS
2.13 ELECTRICAL CONNECTIONS
2.14 SUPPORTING DEVICES
PART 3 EXECUTION
3.01 WORKMANSHIP AND COMPLETION OF INSTALLATION
3.02 PREPARATION COORDINATION
3.03 INSTALLATION
3.04 GROUNDING
3.05 IDENTIFICATION
3.06 TESTING AND INSPECTIONS
PART 4 DEMOLITION
4.01 EXAMINATION
4.02 PREPARATION