OLD- DNS APPROVED BLD2022-0392+Plumbing_Plan+3.28.2022_3.11.51_PM+2765813PIPE MATERIAL SCHEDULE GENERAL NOTES PLUMBING LEGEND AND SYMBOLS
PIPE
TYPE
PRESSURE
SHUT-OFF
SERVICE
MATERIAL
OF
FITTINGS
RATINGS
VALVE
& WEIGHT
JOINTS
MATERIAL
PSI - SWP
Cast Bronze/
Ball
OXYGEN
Copper L Tube
Soldered
Wrought Copper
125
Check
Cast Bronze/
Ball
MEDICAL VACUUM
Copper L Tube
Soldered
Wrought Copper
125
Check
1. THE TOTAL INSTALLATION SHALL COMPLY WITH ANY AND ALL REQUIREMENTS OF THE LEGALLY CONSTITUTED SYMBOL ABBREV. DESCRIPTION
AUTHORITIES HAVING JURISDICTION INCLUDING 2018 INTERNATIONAL BUILDING CODE (IBC), 2018 INTERNATIONAL DETAIL No.
MECHANICAL CODE (IMC), 2018 UNIFORM PLUMBING CODE (UPC) WITH WASHINGTON STATE AMENDMENTS AND THE 2018 � DETAIL REFERENCE
WASHINGTON STATE ENERGY CODE. SHEET No.
A SECTION REFERENCE � � � � � � ��
2. THE CONTRACTOR SHALL VISIT THE SITE PRIOR TO BID AND SHALL THOROUGHLY FAMILIARIZE HIMSELF WITH THE P-�
EXISTING CONDITIONS UNDER WHICH HE WILL BE REQUIRED TO WORK. ALL INDICATED DIMENSIONS ARE APPROXIMATE STACK/RISER
AND ARE GIVEN FOR ESTIMATE PURPOSES ONLY. � PLUMBING STACK OR RISER REFERENCE
ID. No.
3. BEFORE PROCEEDING WITH THE WORK THIS CONTRACTOR SHALL CAREFULLY CHECK AND VERIFY ALL DIMENSIONS, EQUIPMENT
SIZES, REQUIRED CLEARANCES AND SHALL ASSUME FULL RESPONSIBILITY FOR THE FITTING OF ALL EQUIPMENT AND EQUIPMENT REFERENCE
ID No
MATERIALS HEREIN REQUIRED TO OTHER PARTS OF THE WORK OF OTHER TRADES.
-
CW
COLD WATER
4. THE DRAWINGS ARE ESSENTIALLY DIAGRAMMATIC TO THE EXTENT THAT ALL OFFSETS, BENDS, SPECIAL FITTINGS AND
- -
HW
HOT WATER
LOCATIONS ARE NOT EXACTLY LOCATED. IN THE PREPARATION OF THESE DOCUMENTS, CERTAIN ASSUMPTIONS ARE
MADE REGARDING EXISTING CONDITIONS. SOME OF THESE ASSUMPTIONS MAY NOT BE VERIFIABLE WITHOUT
- - -
HWR
HOT WATER RETURN
EXPENDING ADDITIONAL SUMS OF MONEY OR DESTROYING OTHERWISE ADEQUATE OR SERVICEABLE PORTIONS OF
TW
TEMPERED WATER
DESIGN WEST E N G I N E E R I N G
EXISTING BUILDINGS AND/OR EQUIPMENT. THEREFORE, THE ENGINEER SHALL NOT BE HELD RESPONSIBLE FOR ANY
MECHANICAL. ELECTRICAL. ENERGY CONSULTANTS
CHANGES OR ADDITIONAL COSTS INCURRED DUE TO EXISTING CONDITIONS.
----------------
-
POP -OFF DRAIN LINE OR HIDDEN WATER LINE
5. ITEMS RELATED TO PLUMBING UTILITIES AND/OR OTHER SERVICE(S); MATERIALS, LABOR, PERMITS, FEES, ETC., SHALL
S or W
SOIL or WASTE BELOW GRADE (or FLOOR)
BE VERIFIED WITH THE RESPECTIVE SERVING UTILITY COMPANY PRIOR TO SUBMISSION OF A BID. THE ACT OF
RD/OD
RD/OD
ROOF &OVERFLOW DRAIN ABOVE &BELOW GRADE (or FLOOR)
SUBMITTING A BID SHALL CONSTITUTE FULL RESPONSIBILITY OF THE CONTRACTOR TO INSTALL SERVICES) IN
SD
SD
STORM DRAIN
COMPLIANCE WITH THE REQUIREMENTS OF THE SERVING UTILITY COMPANY AND THE MECHANICAL ENGINEER. THE
CONTRACTOR SHALL BE RESPONSIBLE FOR ALL CHARGES LEVIED BY THE SERVING UTILITY COMPANY EXCEPTING THE
S or W
SOIL or WASTE ABOVE GRADE (or FLOOR)
FIRST BILLING DEPOSIT.
- - - - - - - -
V
PLUMBING VENT
6. THE CONTRACTOR SHALL COMPLY WITH ALL CONTRACT DOCUMENTS IN LAYING OUT THEIR WORK AND EQUIPMENT.
COND
COND
CONDENSATE DRAIN
THEY SHALL COORDINATE THE WORK OF THIS SECTION WITH THE WORK OF OTHER TRADES AND ALL JOB CONDITIONS.
G
G
GAS LOW PRESSURE
7. THE INSTALLATION OF ACCESS PANELS OR OTHER INDICATING EQUIPMENT OR SPECIALTIES REQUIRING READING,
MPG
MPG
GAS MEDIUM PRESSURE
ADJUSTMENT, INSPECTION, REPAIRS, REMOVAL OR REPLACEMENT SHALL BE CONVENIENTLY LOCATED WITH
CA
CA
COMPRESSED AIR
110 James St., Suite 106
REFERENCE TO THE FINISHED BUILDING.
CA �
CAO
COMPRESSED AIR OUTLET
Edmonds, WA 98020
Phone: 425.458.9700
8. ALL EQUIPMENT AND FIXTURES INSTALLED UNDER THIS CONTRACT SHALL BE HUNG OR ANCHORED IN ACCORDANCE
OXY
OXY
OXYGEN
Email: cadd@designwesteng.com
WITH 2O18 (IBC) AND 2018 UPC.
VAC
VAC
MEDICAL VACUUM
STAMP:
9. THE INTENT OF THE DRAWINGS AND SPECIFICATIONS IS TO CONSTRUCT THE PROJECT IN ACCORDANCE WITH 2O18
���
BV
BALL VALVE
WASHINGTON STATE ENERGY CODE.
SOV
SHUT OFF VALVE
10. WHERE MATERIAL IS SHOWN ON THE DRAWINGS BUT NOT SPECIFIED, IT SHALL BE OF THE SAME TYPE AND QUALITY AS
��J
SOV or GC
SHUT OFF VALVE OR GAS COCK ON RISER
OL E �
L
EXISTING MATERIAL.
� �
CV
SWING CHECK VALVE
� of WA
�
11. TEST SYSTEMS) IN ACCORDANCE WITH REQUIREMENTS OF THE GOVERNING AUTHORITIES.
��
PRV
PRESSURE REDUCING VALVE
� o �
�
PTR
PRESSURE -TEMPERATURE RELIEF VALVE
12. ALL CLEANOUTS SHALL BE INSTALLED WHERE READILY ACCESSIBLE AND LOCATED AS PER CODE REQUIREMENTS THE
�
CONTRACTOR SHALL COORDINATE ALL CLEANOUT LOCATIONS WITH EQUIPMENT CABINETS, ETC. AND THE ARCHITECT
RPBFP
REDUCED PRESSURE BACKFLOW PREVENTER
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PRIOR TO ANY INSTALLATION.
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�SSIONAL
TMV
THERMOSTATIC MIXING VALVE
���
13. THE CONTRACTOR SHALL BE RESPONSIBLE FOR PATCHING AND REPAIRING ALL PAVED AREAS WHICH ARE EXCAVATED
AND/OR DAMAGED BY THEIR OPERATIONS. IN ADDITION, THE CONTRACTOR SHALL RESTORE TO ORIGINAL CONDITION
�0
DN
PIPE DOWN
ALL PLANTED AREAS DAMAGED BY THEIR OPERATIONS.
�p
UP
PIPE UP
14. ALL CONNECTIONS TO EXISTING SERVICES SHALL BE MADE SUCH THAT INTERRUPTION TIME WILL BE AS SHORT AS
�
DN
TEE DOWN
POSSIBLE. THE CONTRACTOR SHALL GIVE THE OWNERS REPRESENTATIVE A MINIMUM OF 72 HOURS NOTICE OF SUCH
UP
TEE UP
INTERRUPTIONS AND THE ACTUAL SHUT -DOWN TIME SHALL BE AT A TIME DESIGNATED BY THE OWNERS
REPRESENTATIVE.
� C-
PIPE RISER &PIPE DROP (UP AND DOWN)
- - �
FCO
FLOOR CLEANOUT
15. POTABLE WATER SYSTEMS SHALL BE DISINFECTED AND FLUSHED PRIOR TO USE BY WATER -CHLORINATION SOLUTION
�O--II
w
AND HAVE BACTERIOLOGICAL EXAMINATION MADE BY AN APPROVED AGENCY PER 2018 UPC 609.9 AND AS PRESCRIBED
WCO
WALL CLEANOUT
�
IN AWWA C651. METHODS OF CLEANING/ DISINFECTING FOR NEW OR REPAIR PIPING AS DESCRIBED IN C651 OR NFPA 24.
I
CO
CLEANOUT PLUG
z
16. PLUMBING PIPE, FITTINGS AND FIXTURES USED TO CONVEY OR DISPENSE WATER FOR HUMAN CONSUMPTION SHALL BE
- - ---�
COTG
YARD CLEANOUT or CLEANOUT TO GRADE
W
LEAD-FREE PER 2018 UPC 604.2.
CAP ON END OF PIPE
v
17. ANY SUBSTITUTION MADE BY THE CONTRACTOR THAT IS DIFFERENT FROM WHAT IS SPECIFIED ON THE DRAWINGS
HB
HOSE BIBB WITH VACUUM BREAKER
NEEDS TO BE APPROVED BY ENGINEER OF RECORD AND OWNER PRIOR TO BID AND SHALL BE CLEARLY INDICATED ON
WHA & TP
WATER HAMMER ARRESTOR &TRAP PRIMER
�/
THE SUBMITTAL AS TO ALL THAT IS BEING SUBSTITUTED.
w
CS
CIRCUIT SETTER
18. SHUT-OFF VALVES SHALL BE PROVIDED IN MAIN BRANCHES, RUNS TO RISERS AND WHERE INDICATED ON DRAWINGS.
��
GR
GAS REGULATOR
19. NEW NON-RESIDENTIAL WATER CLOSETS SHALL COMPLY WITH 2O18 UPC 411.2 AND SHALL NOT EXCEED 1.6 GALLONS
��
GC
GAS COCK (or GAS STOP)
PER FLUSH.
��
GS
GAS SOLENOID
20. NEW NON-RESIDENTIAL WALL MOUNTED URINALS SHALL COMPLY WITH 2O18 UPC 412.1 AND SHALL NOT EXCEED 1.0
�
EARTHQUAKE VALVE
�
GALLON PER FLUSH.
�
P.O.C.
POINT OF CONNECTION
21. NEW NON-RESIDENTIAL LAVATORY FAUCETS SHALL COMPLY WITH 2O18 UPC 407.2.1 AND SHALL NOT EXCEED 0.5
�
P.O.D.
POINT OF DEMOLITION
GALLONS PER MINUTE FOR PUBLIC LAVATORY AT 60 PSI.
n
Ap
ACCESS PANEL
O
22. ALL FIXTURES, EQUIPMENT, PIPING, FITTINGS, AND MATERIALS SHALL BE LISTED.
ABV
ABOVE
� NO
BEL
BELOW
23. ALL PLUMBING FIXTURES SHALL MEET THE FLOW REQUIREMENTS SPECIFIED IN THE 2018 UPC.
AGA
AMERICAN GAS ASSOCIATION
24. PUBLIC LAVATORIES SHALL HAVE CONTROLS TO LIMIT THE WATER TEMPERATURE TO 120°F.
CONN
CONNECTION
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\
CONT
CONTINUATION
�
APPLICABLE CODES
(E)
EXISTING
� Q
(N)
NEW
�
�
1. BUILDING CODE: 2018 INTERNATIONAL BUILDING CODE WITH WASHINGTON STATE AMENDMENTS
DN
DOWN
�
ADA
AMERICAN DISABILITY ACT
�
7� 7�
7 � L
2. PLUMBING CODE: CHAPTER 13 OF 2018 UNIFORM PLUMBING CODE WITH WASHINGTON STATE AMENDMENTS
IE
INVERT ELEVATION
O � O
3. MECHANICAL CODE: 2018 INTERNATIONAL MECHANICAL CODE WITH WASHINGTON STATE AMENDMENTS
(TYP)
U.O.N.
TYPICAL
UNLESS OTHER NOTED
4. ELECTRICAL CODE: 2020 NATIONAL ELECTRICAL CODE (NFPA 70 - 2020) INC. ANNEX A, B, AND C
VTR
VENT THROUGH ROOF
Q � Q
5. FIRE/LIFE SAFETY: 2018 INTERNATIONAL FIRE CODE WITH WASHINGTON STATE AMENDMENTS
W�
WITH
W N W
FU
PLUMBING FIXTURE UNIT
6. ADA AND ACCESSABILITY GUIDELINES (LATEST EDITION)
SEC COND
SECONDARY CONDENSATE
7. ENERGY: 2018 WASHINGTON STATE ENERGY CODE B.F.F. BELOW FINISH FLOOR
8. NATIONAL FIRE PROTECTION ASSOCIATION: 1999 NFPA 99 R.I.C. ROUGH IN CONNECT
ANCHORAGE AND BRACING NOTES
�, PIPES, DUCTS AND CONDUITS SHALL BE SUPPORTED AND BRACED PER THE SMACNA "GUIDELINES FOR SEISMIC
RESTRAINTS OF MECHANICAL SYSTEMS AND PLUMBING SYSTEMS", THE "SUPERSTRUT SEISMIC RESTRAINT SYSTEM" FOR
PIPES AND CONDUITS ONLY.
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BY
DESCRIPTION
DATE
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SHEET INDEX
SHEET TITLE
SHEET NUMBER SHEET TITLE
P1.1 PLUMBING LEGENDS NOTES AND SCHEDULES
P2.1 PLUMBING FIRST FLOOR PLAN PLUMBING LEGENDS
NOTES AND SCHEDULES
SCALE: AS NOTED
DRAWN DATE APPROVED DATE
SHEET NUMBER
P1.1
GENERAL NOTES
1. MEDICAL GAS WILL BE REQUIRED TO BE CERTIFIED BY A
QUALIFIED MEDICAL GAS INSPECTION COMPANY. THIS WILL
BE PERFORMED BY OXYGEN MEDICAL GAS SERVICES.
CONSTRUCTION NOTES
tgb � architects
DESIGN WEST ENGINEERING
MECHANICAL, ELECTRICAL, ENERGY CONSULTANTS
110 James St., Suite 106
Edmonds, WA 98020
Phone: 425.458.9700
Email: cadd@designwesteng.com
STAMP:
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REV
BY
DESCRIPTION
DATE
1
2
3
4
5
6
7
8
9
10
SHEET TITLE
PLUMBING FIRST
FLOOR PLAN
SCALE: AS NOTED I
DRAWN DATE APPROVED DATE
SHEET NUMBER
P2.1
PLUMBING FIRST FLOOR PLAN I SCALE:1/4"=��-o�� � 1