APPROVED BLD BLD2022-1587+Plumbing_Plan+11.17.2022_8.13.07_AM+3224969O
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PLUMBING FIXTURE SCHEDULE
CONNECTION SIZE:
TAG SPECIFICATION
WASTE I TRAP I VENT I CW
WATERCLOSET: KOHLER "HIGHLINE" K-3519
PRESSURE ASSISTED, ADA, 17-1/8" HIGH
WC
RIM, (1.0 GPF), FLOOR MOUNTED,
ELONGATED BOWL, TANK TYPE, WHITE
1
VITREOUS CHINA. KOHLER PLASTIC SEAT
MODEL K-4650, ELONGATED, OPEN FRONT,
STAINLESS STEEL MOUNTING BOLTS.
LAVATORY: KOHLER "CHESAPEAKE" K-1728,
WHITE VITREOUS CHINA, WALL HUNG
LAVATORY W/ FAUCET HOLES ON CENTERS.
CHICAGO FAUCET EQ-Al2C-13ABCP DECK
MOUNTED SINGLE HOLE E-TRONIC
TRADITIONAL SINK FAUCET WITH BATTERY
OPERATED DUAL BEAM INFRARED SENSOR,
L
CHICAGO FAUCET 131-ABNF-ECAST
1
THERMOSTATIC MIXING VALVE, W/ 0.5 GPM
AERATOR, PROVIDE ASSE 1070 APPROVED
TMV SET TO 110°, GRID STRAINER DRAIN W/
1-1/2" CAST BRASS P-TRAP WITH CHROME
FINISH, W/ QUARTER TURN ANGLE STOPS.
PROVIDE JOSAM 17000 SERIES WALL
CARRIER. ON ADA COMPLIANT PROVIDE
TRUEBRO LAV GUARD PER ADA CODE 4.19.4
EXAM RM.: KOHLER "STERLING 1411-0", TOP
MOUNT OR UNDERMOUNT, 13-5/8" DIA.
SINGLE BOWL GAUGE 20 STAINLESS STEEL
BOWL, CENTER DRAIN, NO OVERFLOW,
MIRROR FINISH. FAUCET: AMERICAN
STANDARD 7500-160, TWO -HANDLE CENTER
SET LAVATORY FAUCET WITH 6" WRIST
BLADE HANDLES, 0.35 GPM WITH V035
S
AERATOR. THERMOSTATIC MIXING VALVE
1
605XTMV1070 D. RECOMMENDED
ACCESSORIES: KOHLER K-8998 P-TRAP AND
KOHLER STERLING 7400 STRAINER. STOP &
SUPPLIES: 1/4" TURN ANGLE STOPS WITH
RIGID RISER. FURNISH AND INSTALL LAV
GUARD #102 TRAP WARP BY TRUEBRO.
BREAK RM SINK: ELKAY "LUSTERTONE"
LRADQ191865, ADA COMPLIANT, DROP -IN,
191 X 18"W X 6-1/2"D, SINGLE BOWL,
GAUGE 18, 304 STAINLESS STEEL,
LUSTROUS SATIN FINISH, REAR CENTER
3-1/2" DRAIN. RECOMMENDED
ACCESSORIES: KOHLER K-8998 P-TRAP,
S
LK-99 ELKAY DELUXE 3-1/2" DRAIN TYPE 304
STAINLESS STEEL BODY STRAINER
2
RUBBER SEAL AND TAILPIECE. FAUCET:
CHICAGO FAUCETS 1100-G2E3-317AB, 8"
FIXED CENTER, 6-1/4" RIGID/SWING
GOOSENECK SPOUT, VANDAL PROOF 4"
WRISTBLADE HANDLES, CAST BRASS
CONSTRUCTION. STOP & SUPPLIES: 1/4"
TURN ANGLE STOPS WITH RIGID RISER.
FURNISH AND INSTALL LAV GUARD #102
TRAP WARP BY TRUEBRO. THERMOSTATIC
MIXING VALVE WATTS MN #LFMMV.
SB
SERVICE BOX (ICE MAKER): OATEY 39157.
1
1/4" TURN VALVE, CONTRACTOR PACK.
FLOOR DRAIN: JOSAM 30002-5A FLOOR DRAIN
FD
WEJLOC CAST IRON BODY W/CLAMP RING,
1
FLANGE, ADJUSTABLE NIKALOY STRAINER,
POLISHED BRONZE GRATE. PROVIDE WITH
TRAP PRIMER CONNECTION FOR TP-1.
TRAP PRIMER: MIFAB MODEL "MI-300-BP"
BATTERY OPERATED TRAP PRIMER, 1/2"
TP
OUTLET WITH OPTIONAL DISTRIBUTION UNIT,
PROVIDE ENCLOSURE AND ACCESS DOOR,
1
MAYBE LOCATED AS INDICATED IN THE
DRAWING OR AS REQUIRED BY CODE. UPC
LISTED, PROVIDE SHUT-OFF VALVE
(CONTRACTOR TO VERIFY).
HW I ELEC.
3" 1 INT. 1 2" 1 112" 1 1 -
2" 1 1-1/2" 1 1-1/2" 1 1/2" 1 1/2" 1 -
2" 1 1-1/2" 1 1-1/2" 1 1/2" 1 1/2" 1
2" 1-1/2" 1-1/2" 1 1/2" 1 1/2" 1
1/2" -
2" 2" 1-1/2"
I 1 1 1/2" 1 I BATTERY
APPROVED
PLANS MUST BE
ON JOB SITE
ALL WORK SUBJECT
TO FIELD
INSPECTION FOR
CODE COMPLIANCE
PIPE MATERIAL SCHEDULE
PRESSURE
SHUT-OFF
PIPE MATERIAL
TYPE OF
SERVICE
FITTINGS
RATINGS
VALVE
&WEIGHT
JOINTS
MATERIAL
PSI-SWP
COLD WATER
CAST BRONZE/
BALL
ABV GROUND
COPPER L TUBE
SOLDERED
WROUGHT COPPER
125
GATE
CHECK
COLD WATER
CAST BRONZE/
BALL
BELOW GROUND TO
COPPER K TUBE
BRAZED
WROUGHT COPPER
125
GATE
5' OUTSIDE BUILDING
COLD WATER
BELOW GROUND
SCHEDULE 80 PVC
SOLVENT-
PVC
125
GATE
BEYOND 5-0"
WELD
HOT WATER
COPPER L TUBE
SOLDERED
CAST BRONZE/
125
BALL
ABV GROUND
WROUGHT
CHECK
VENT
NO -HUB CAST IRON
NO -HUB
N/A
N/A
N/A
WASTE, SOIL &
SCHEDULE 40 ABS
SOLVENT-
ABS
N/A
N/A
ROOF DRAINS
WELD
BELOW GRADE
NO -HUB CAST IRON
NO -HUB
NIA
NIA
N/A
COPPER L TUBE
SOLDERED
BRONZE
125
N/A
WASTE, SOIL &
ROOF DRAINS
NO -HUB CAST IRON
NO -HUB
N/A
N/A
N/A
BELOW GRADE
CONDENSATE
COPPER L TUBE
SOLDERED
BRONZE
125
N/A
PIPE INSULATION SCHEDULE
FLUID
TEMPERATURE
RANGE
(7)
CONDUCTIVIT
Y RANGE
(IN BTU-IN/HR
PER SQFT/°F)
INSULATION
MEAN RATING
TEMPERATUR
E (7)
PIPE SIZE (IN. DIA>)
< 1
1 to < 1.5
1.5 to
<
4 to < 8
8 AND
LARGER
REQUIRED INSULATION THICKNESS (IN.)
HOT WATER SYSTEMS
ABOVE 350°
0.32 - 0.34
250°
INCHES
4.5
5.0
5.0
5.0
5.0
R-VALUE
R-37
R-41
R-37
R-27
R-23
251 ° - 350°
0.29 - 0.32
200°
INCHES
3.0
4.0
4.5
4.5
4.5
R-VALUE
R-24
R-34
R-35
R-26
R-22
201 ° - 250°
0.27 - 0.30
150°
INCHES
2.5
2.5
2.5
3.0
3.0
R-VALUE
R-21
R-20
R-17.5
R-17
R-14.5
141 ° - 200°
0.25 - 0.29
125°
INCHES
1.5
1.5
2.0
2.0
2.0
R-VALUE
R-11.5
R-11
R-14
R-11
R-10
105° -140°
0.22 - 0.28
100°
INCHES
1.0
1.5
1.5
1.5
1.5
R-VALUE
R-7.7
R-12.5
R-11
R-9
R-8
SIZE
1/2"
3/4"
1"
1-1/4'
1-1/2"
2"
2-1/2"
4"
6"
HOT WATER BRANCH LENGTH SCHEDULE
PIPE VOLUME AND MAXIMUM LENGTH IS BASED ON 2018 WASHINGTON STATE ENERGY CODE TABLE
C404.3.1
NOMINAL
PIPE SIZE
VOLUME
(LIQUID OUNCES PER FT.)
MAXIMUM
PIPING LENGTH (FT.)
PUBLIC LABATORY FAUCETS
OTHER FIXTURES AND APPLIANCES
1/2"
1.5
2
43
3/4"
3
0.5
21
1"
5
0.5
13
1-1/4"
8
1 0.5
8
1-1/2"
11
0.5
6
2" & LARGER
18
0.5
4
PLUMBING SIZING FORM
PIPE SIZE IS BASED ON 2018 UPC CHART APIPE SIZE IS BASED ON 2018 UPC CHART A 105.1�(a. 3.0 P.S.I. / 100 FT.
P.S.I. / 100 FT.
FIXTURE UNITS ARE BASED ON 2018 UPC TABLE A 103.1(2) FROM APPENDIX A
PIPE SIZE SCHEDULE
FIXTURE UNITS
FIXTURE UNITS
F. TANK
F. VALVE
GPM
VELOCITY
1
0
1.5
2.5
5
0
5
3.2
13
0
10
4.0
24
0
17
4.5
47
10
27
5.0
158
64
56
6.0
380
245
100
7.5
691
630
160
8.0
1,171
1,171
230
8.0
2,000
2,000
321
8.0
NUMBER
FIXTURE
UNIT
TOTAL
1
WATER CLOSET TANK TYPE
2.5
2.5
1
LAVATORY
1
1
4
EXAM RM. SINK
1
4
1
1 BREAK RM. SINK
1.5
1.5
1
SERVICE BOX
0.5
0.5
TOTAL FIXTURE UNITS
TOTAL G.P.M.
9•5
14
VELOCITY FOR COLD WATER PIPING LESS THAN 8 FT. PER SECOND
VELOCITY FOR HOT WATER PIPING LESS THAN 5 FT. PER SECOND
MAXIMUM SIZE FOR HOT WATER PIPING SHALL BE 3"
City Of Edmonds
Building Department
Work PLUMBING FOR T/I
Address 76TH AVE W #202
Owner EDMONDS MEDICAL PLAZA
Approved Date 11 /29/2022
C&rter
Building Official ffr(
Permit Number BLD2022-1587
GENERAL NOTES
1. THE TOTAL INSTALLATION SHALL COMPLY WITH ANY AND ALL REQUIREMENTS OF THE LEGALLY CONSTITUTED
AUTHORITIES HAVING JURISDICTION INCLUDING 2018 INTERNATIONAL BUILDING CODE (IBC), 2018 INTERNATIONAL
MECHANICAL CODE (IMC), 2018 UNIFORM PLUMBING CODE (UPC) WITH WASHINGTON STATE AMENDMENTS AND THE 2018
WASHINGTON STATE ENERGY CODE.
2. THE CONTRACTOR SHALL VISIT THE SITE PRIOR TO BID AND SHALL THOROUGHLY FAMILIARIZE HIMSELF WITH THE
EXISTING CONDITIONS UNDER WHICH HE WILL BE REQUIRED TO WORK. ALL INDICATED DIMENSIONS ARE APPROXIMATE
AND ARE GIVEN FOR ESTIMATE PURPOSES ONLY.
3. BEFORE PROCEEDING WITH THE WORK THIS CONTRACTOR SHALL CAREFULLY CHECK AND VERIFY ALL DIMENSIONS,
SIZES, REQUIRED CLEARANCES AND SHALL ASSUME FULL RESPONSIBILITY FOR THE FITTING OF ALL EQUIPMENT AND
MATERIALS HEREIN REQUIRED TO OTHER PARTS OF THE WORK OF OTHER TRADES.
4. THE DRAWINGS ARE ESSENTIALLY DIAGRAMMATIC TO THE EXTENT THAT ALL OFFSETS, BENDS, SPECIAL FITTINGS AND
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 EXPENDING
ADDITIONAL SUMS OF MONEY OR DESTROYING OTHERWISE ADEQUATE OR SERVICEABLE PORTIONS OF EXISTING
BUILDINGS AND/OR EQUIPMENT. THEREFORE, THE ENGINEER SHALL NOT BE HELD RESPONSIBLE FOR ANY CHANGES OR
ADDITIONAL COSTS INCURRED DUE TO EXISTING CONDITIONS.
5. ITEMS RELATED TO PLUMBING UTILITIES AND/OR OTHER SERVICE(S); MATERIALS, LABOR, PERMITS, FEES, ETC., SHALL BE
VERIFIED WITH THE RESPECTIVE SERVING UTILITY COMPANY PRIOR TO SUBMISSION OF A BID. THE ACT OF SUBMITTING A
BID SHALL CONSTITUTE FULL RESPONSIBILITY OF THE CONTRACTOR TO INSTALL SERVICE(S) IN 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 FIRST BILLING DEPOSIT.
6. THE CONTRACTOR SHALL COMPLY WITH ALL CONTRACT DOCUMENTS IN LAYING OUT THEIR WORK AND EQUIPMENT. THEY
SHALL COORDINATE THE WORK OF THIS SECTION WITH THE WORK OF OTHER TRADES AND ALL JOB CONDITIONS.
7. THE INSTALLATION OF ACCESS PANELS OR OTHER INDICATING EQUIPMENT OR SPECIALTIES REQUIRING READING,
ADJUSTMENT, INSPECTION, REPAIRS, REMOVAL OR REPLACEMENT SHALL BE CONVENIENTLY LOCATED WITH REFERENCE
TO THE FINISHED BUILDING.
8. EQUIPMENT AND FIXTURES INSTALLED UNDER THIS CONTRACT SHALL BE HUNG OR ANCHORED IN ACCORDANCE WITH
2018 (IBC) AND 2018 UPC.
9. THE INTENT OF THE DRAWINGS AND SPECIFICATIONS IS TO CONSTRUCT THE PROJECT IN ACCORDANCE WITH 2O18
WASHINGTON STATE ENERGY CODE.
10. WHERE MATERIAL IS SHOWN ON THE DRAWINGS BUT NOT SPECIFIED, IT SHALL BE OF THE SAME TYPE AND QUALITY AS
EXISTING MATERIAL.
11. TEST SYSTEM(S) IN ACCORDANCE WITH REQUIREMENTS OF THE GOVERNING AUTHORITIES.
12. 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
PRIOR TO ANY INSTALLATION.
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 ALL
PLANTED AREAS DAMAGED BY THEIR OPERATIONS.
14. CONNECTIONS TO EXISTING SERVICES SHALL BE MADE SUCH THAT INTERRUPTION TIME WILL BE AS SHORT AS POSSIBLE.
THE CONTRACTOR SHALL GIVE THE OWNERS REPRESENTATIVE A MINIMUM OF 72 HOURS NOTICE OF SUCH
INTERRUPTIONS AND THE ACTUAL SHUT -DOWN TIME SHALL BE AT A TIME DESIGNATED BY THE OWNERS
REPRESENTATIVE.
15. POTABLE WATER SYSTEMS SHALL BE DISINFECTED AND FLUSHED PRIOR TO USE BY WATER -CHLORINATION SOLUTION
AND HAVE BACTERIOLOGICAL EXAMINATION MADE BY AN APPROVED AGENCY PER 2018 UPC 609.9 AND AS PRESCRIBED IN
AWWA C651. METHODS OF CLEANING/ DISINFECTING FOR NEW OR REPAIR PIPING AS DESCRIBED IN C651 OR NFPA 24.
16. PLUMBING PIPE, FITTINGS AND FIXTURES USED TO CONVEY OR DISPENSE WATER FOR HUMAN CONSUMPTION SHALL BE
LEAD-FREE PER 2018 UPC 604.2.
17. ANY SUBSTITUTION MADE BY THE CONTRACTOR THAT IS DIFFERENT FROM WHAT IS SPECIFIED ON THE DRAWINGS NEEDS
TO BE APPROVED BY ENGINEER OF RECORD AND OWNER PRIOR TO BID AND SHALL BE CLEARLY INDICATED ON THE
SUBMITTAL AS TO ALL THAT IS BEING SUBSTITUTED.
18. SHUT-OFF VALVES SHALL BE PROVIDED IN MAIN BRANCHES, RUNS TO RISERS AND WHERE INDICATED ON DRAWINGS.
19. NEW NON-RESIDENTIAL WATER CLOSETS SHALL COMPLY WITH 2O18 UPC 411.2 AND SHALL NOT EXCEED 1.6 GALLONS PER
FLUSH.
20. NEW NON-RESIDENTIAL WALL MOUNTED URINALS SHALL COMPLY WITH 2O18 UPC 412.1 AND SHALL NOT EXCEED 1.0
GALLON PER FLUSH.
21. NEW NON-RESIDENTIAL LAVATORY FAUCETS SHALL COMPLY WITH 2O18 UPC 407.2.1 AND SHALL NOT EXCEED 0.5 GALLONS
PER MINUTE FOR PUBLIC LAVATORY AT 60 PSI.
22. FIXTURES, EQUIPMENT, PIPING, FITTINGS, AND MATERIALS SHALL BE LISTED.
23. PLUMBING FIXTURES SHALL MEET THE FLOW REQUIREMENTS SPECIFIED IN THE 2018 UPC.
24. PUBLIC LAVATORIES SHALL HAVE CONTROLS TO LIMIT THE WATER TEMPERATURE TO 120°F.
APPLICABLE CODES
1. BUILDING CODE: 2018 INTERNATIONAL BUILDING CODE WITH WASHINGTON STATE AMENDMENTS
2. PLUMBING CODE: 2018 UNIFORM PLUMBING CODE WITH WASHINGTON STATE AMENDMENTS
3. MECHANICAL CODE: 2018 INTERNATIONAL MECHANICAL CODE WITH WASHINGTON STATE AMENDMENTS
4. ELECTRICAL CODE: 2020 NATIONAL ELECTRICAL CODE (NFPA 70 - 2020) INC. ANNEX A, B, AND C
5. FIRE/LIFE SAFETY: 2018 INTERNATIONAL FIRE CODE WITH WASHINGTON STATE AMENDMENTS
6. ADA AND ACCESSIBILITY GUIDELINES (LATEST EDITION)
7. ASME A17.1 SAFETY CODE FOR ELEVATORS AND ESCALATORS.
8. ENERGY: 2018 WASHINGTON STATE ENERGY CODE
ANCHORAGE AND BRACING NOTES
1. 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.
PLUMBING SHEET INDEX
SHEET # SHEET NAME
P-0.1 PLUMBING LEGEND NOTES & SCHEDULES
P-0.2 PUMBING SCHEDULES (CONT)
P-1.1 PLUMBING DEMOLITION FLOOR PLAN
P-2.2 PLUMBING REMODEL FLOOR PLAN
P-3.1 PLUMBING DOMESTIC WATER AND WASTE & VENT RISER DIAGRAMS
P-4.1 PLUMBING DETAILS
P-4.2 PLUMBING DETAILS (CONT)
P-5.1 PLUMBING SPECIFICATIONS
P-5.2 PLUMBING SPECFICATIONS (CONT)
DATE
REV1
REV2
REV3
REV4
REV5
REVISIONS
PAGES - CHANi
PLUMBING LEGEND SYMBOLS
SYMBOL ABBREVIATIONS DESCRIPTION
KDETAIL No.
SHEET No.
KSTACK RISER
ID. No.
EQUIPMENT
ID. No.
-GW
-CWV
RD/OD
COND
SEC CONS
G
MPG
LPG
AS
RW
CA
CA
nY
VAIJ
N2
�3
O
�O
0- C-
I
ICCO
DETAIL REFERENCE
SECTION REFERENCE
PLUMBING STACK OR RISER REFERENCE
EQUIPMENT REFERENCE
FW
FILTERED WATER
SCW
SOFTENED / CONDITIONED COLD WATER
CW
COLD WATER
HW
HOT WATER
HWR
HOT WATER RETURN
POP -OFF DRAIN LINE OR HIDDEN WATER LINE
S or W
SOIL or WASTE BELOW GRADE (or FLOOR)
GW
GREASE WASTE BELOW GRADE (or FLOOR)
CWV
COMBINATION WASTE AND VENT
RD/OD
ROOF& OVERFLOW DRAIN ABOVE & BELOW GRADE (or
SD
HE DRAIN
S or W
SOIL or WASTE ABOVE GRADE (or FLOOR)
V
PLUMBING VENT
COND
CONDENSATE DRAIN
SEC COND
SECONDARY CONDENSATE DRAIN
G
GAS LOW PRESSURE
MPG
GAS MEDIUM PRESSURE
LPG
LIQUID PROPANE GAS
AS
AUTOMATIC FIRE SPRINKLER
RW
RECLAIM WATER
CA
COMPRESSED AIR
CAO
COMPRESSED AIR OUTLET
OX
OXYGEN
N20
NITROUS OXIDE
MA
MEDICAL AIR
VAC
VACUUM
N2
NITROGEN
BV
BALL VALVE
SOV
SHUT OFF VALVE
SOV or GC
SHUT OFF VALVE OR GAS COCK ON RISER
CV
SWING CHECK VALVE
PRV
PRESSURE REDUCING VALVE
PTR
PRESSURE -TEMPERATURE RELIEF VALVE
RPBFP
REDUCED PRESSURE BACKFLOW PREVENTER
DN
PIPE DOWN
UP
PIPE UP
DN
TEE DOWN
UP
TEE UP
PIPE RISER & PIPE DROP (UP AND DOWN)
FCO
FLOOR CLEANOUT
WCO
WALL CLEANOUT
CO
CLEANOUT PLUG
COTG
YARD CLEANOUT or CLEANOUT TO GRADE
CAP ON END OF PIPE
HB
HOSE BIBB WITH VACUUM BREAKER
WHA & TP
WATER HAMMER ARRESTOR & TRAP PRIMER
CS
CIRCUIT SETTER
GR
GAS REGULATOR
GC
GAS COCK (or GAS STOP)
GS
GAS SOLENOID
EXISTING PIPING TO BE DEMOLISHED
P.O.C.
POINT OF CONNECTION
P.O.D.
POINT OF DEMOLITION
AP
ACCESS PANEL (WALL AND CEILING)
ABV
ABOVE
BEL
BELOW
AGA
AMERICAN GAS ASSOCIATION
CONN
CONNECTION
CONT
CONTINUATION
(E)
EXISTING
(N)
NEW
DN
DOWN
ADA
AMERICAN DISABILITY ACT
IE
INVERT ELEVATION
(TYP)
TYPICAL
U.O.N.
UNLESS OTHER NOTED
VTR
VENT THROUGH ROOF
W/
WITH
FU
PLUMBING FIXTURE UNIT
SEC COND
SECONDARY CONDENSATE
B.F.F.
BELOW FINISH FLOOR
R.I.C.
ROUGH IN CONNECT
CCO
CONDENSATE CLEAN OUT
t 425.778.1530 21911 76th Ave W. Suite 210
f 425.774.7803 Edmonds WA 98026
info@tgbarchitects.com
www.tgbarchitects.com
PRELIMINARY:
NOT FOR
CONSTRUCTION
U Ai* '.
f h210077.17`
S``,IviV 11, 1,�1s
110 James St., Suite 106
Edmonds, WA 98020
Phone: 425.458.9700
Fax: 909.890.3770
Email: cadd@designwesteng.com
DESIGN WEST ENGINEERING
MECHANICAL' ELECTRICAL' ENERGY CONSULTANTS
EDMONDS
MEDICAL PLAZA -
SPEC SUITE 202
216116 76TH AVENUE WEST
EDMONDS, WA 98026
PLUMBING
LEGEND NOTES &
SCHEDULES
ISSUANCE
No. Description Date
PROJECT INFORMATION
PROJECT NUMBER: 22011
PROJECT LEAD: Designer
DRAWN BY: Author
SHEET NO RECEIVED
Nov 17 2022
CITY OF EDMONDS
- EVELOPMENT SERVICES
■ DEPARTMENT 01
22-101
ELECTRIC WATER HEATER SCHEDULE
TAG
MANUFACTURER &
MODEL NO.
LOCATION
CAPACITY
(GAL.)
RECOVERY
UEF
ELECTRICAL
DRY
WT.
(LBS)
WET
WT.
(LBS)
DETAIL
REMARKS
WATTAGE
AMPS
V-P-HZ
WH
A.O. SMITH DEL-30
STORAGE RM.
30
69 GAL./HR. @ 72 DEG. TEMP. RISE
0.92
12,200
59
208V-10-60Hz
118
368
P 4 2
O
NOTES: O WET WT. INCLUDES UNIT AND TANK CAPACITY
EXPANSION TANK SCHEDULE
CAPACITY
ACCEPTANCE
MAX
MAX. TEMP
SYSTEM
DIMENSIONS (IN.)
DRY
WET
TAG
SYSTEM
MANUFACTURER &
LOCATION
(GAL.)
VOLUME
PRESSURE
(OF)
CONNECTION
WT.
WT.
DETAIL
REMARKS
DIA.
HT.
MODEL N0.
GAL.
(GAL.)
PSI
(PSI)
IN.
( )
LBS.
(LBS.)
LBS.
(LBS.)
1T
DOMESTIC WATER
WATTS MODEL #DETA 5
STORAGE RM.
3.5
2.3
150
200
3/4
10
14
21
51
P 4 2
9
NOTES: U WET WT. INCLUDES UNIT AND TANK CAPACITY
CIRCULATOR PUMP SCHEDULE
TAG
SYSTEM
MANUFACTURER &
MODEL NO.
LOCATION
CAPACITY
CONSTRUCTION
MOTOR
(HP)
ELECTRICAL
WEIGHT
(LBS)
DETAIL
REMARKS
AMPS
V-P-HZ
CP
WH-1
TACO 007-SF5
STORAGE RM.
1.5 GPM @ 5' TDH
STAINLESS STEEL
1/25
0.76
120V-10-60Hz
7
P 42
O
N
ry
O
C
N
U
0-
w
N
O
N
N
U)
M
N
0-
f6
U_
7-5
U
70
C
O
E
70
w
O
N
N_
F--
N
O
N
N
U)
M
N
0-
(a
U_
0
N
U)
C
O
E
w
0
N
N
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110 James St., Suite 106
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Email: cadd Ebdesignwesteng.com
DESIGN WEST ENGINEERING
MECHANICAL' ELECTRICAL' ENERGY CONSULTANTS
EDMONDS
MEDICAL PLAZA -
SPEC SUITE 202
216116 76TH AVENUE WEST
EDMONDS, WA 98026
PUMBING
SCHEDULES
(CONY)
ISSUANCE
PROJECT INFORMATION
PROJECT NUMBER:
PROJECT LEAD:
DRAWN BY:
22011
Designer
Author
SHEET NO RECEIVED
Nov 17 2022
CITY OF EDMONDS
- VELOPMENT SERVICES
DEPARTMENT
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SHEET P-0.1.
2. CONTRACTOR SHALL PATCH FLOORS, WALLS & CEILINGS TO MATCH
NEW CONSTRUCTION PER ARCHITECTS SPECIFICATIONS.
3. PRIOR TO CONSTRUCTION CONTRACTOR SHALL FIELD VERIFY FOR
EXACT SIZES, LOCATIONS & INVERT ELEVATIONS OF EXISTING
WASTE LINES & COORDINATE WITH PLUMBING ENGINEER FOR ANY
CHANGES NEEDED.
4. REMOVE ALL EXPOSED PLUMBING PIPES, VALVES AND EQUIPMENT.
CAP AT POINT OF TERMINATION.
CONSTRUCTION NOTES
1O REMOVE (E) SINK, (E) CW & HW ABOVE CEILING AND (E) WASTE & VENT
CAP WASTE ABOVE FLOOR SLAB AND VENT ABOVE CEILING.
2O REMOVE (E) RESTROOM WATER CLOSET AND LAVATORY, (E) CW & HW
ABOVE CEILING AND (E) WASTE & VENT. CAP WASTE ABOVE FLOOR SLAB
AND VENT ABOVE CEILING.
< (E) CW, HW & HWR MAINS AND (E) W & V MAINS TO REMAIN.
t 425.778.1530 21911 76th Ave W. Suite 210
f 425.774.7803 Edmonds WA 98026
info@tgbarchitects.com
www.tgbarchitects.com
PRELIMINARY:
NOT FOR
CONSTRUCTION
�77'4�
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1 10 James St., Suite 106
Edmonds, WA 98020
Phone:425.458.9700
Fax: 909.890.3770
Email: cadd@designwesteng.com
DESIGN WEST ENGINEERING
MECHANICAL' ELECTRICAL' ENERGY CONSULTANTS
EDMONDS
MEDICAL PLAZA -
SPEC SUITE 202
216116 76TH AVENUE WEST
EDMONDS, WA 98026
PLUMBING
DEMOLITION
FLOOR PLAN
ISSUANCE
PROJECT INFORMATION
PROJECT NUMBER: 22011
PROJECT LEAD:
DRAWN BY:
SHEET NO
p=1
Designer
Author
RECEIVED
Nov 17 2022
CITY OF EDMONDS
EVELOPMENT SERVICES
DEPARTMENT
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1. FOR LINE TYPES, SYMBOLS & ABBREVIATIONS SEE LEGEND ON P-0.1.
2. FOR CONNECTION TO STRUCTURE & PIPE SUPPORT, SEE DETAILS 1, 2,
3 & 4 ON SHEET P-4.1.
3. UNLESS NOTED ALL CW & HW RISERS FROM FIXTURE TO CEILING ARE
1/2", SEE FIXTURE SCHEDULE ON P-0.1.
4. ROUTE HOT WATER LOOP AS CLOSE AS POSSIBLE TO ALL FIXTURES.
5. SEE FIXTURE SCHEDULE ON P0.01 FOR ADA & STANDARD RIM HEIGHTS
FOR WATER CLOSETS.
6. NEW OR REPAIRED POTABLE WATER SYSTEMS SHALL BE DISINFECTED
PRIOR TO USE, ACCORDING TO THE METHOD SET IN SECTION 609.9 OF
THE 2018 UPC.
7. CONTRACTOR SHALL PATCH FLOORS, WALLS & CEILINGS TO MATCH
NEW CONSTRUCTION PER ARCHITECTS SPECIFICATIONS.
8. SHUT-OFF VALVES SHALL BE PROVIDED ON ALL MAIN BRANCHES, RUNS
TOO RISERS AND WHERE SHOWN ON DRAWING. LOCATE SHUT-OFF
VALVES OVER T-BAR CEILING WHEN POSSIBLE. PROVIDE ACCESS
PANELS WHEN SHUT-OFF VALVES ARE LOCATED OVER HARD LID
CEILINGS.
9. CONTRACTOR SHALL PATCH FLOORS, WALLS & CEILINGS TO MATCH
NEW CONSTRUCTION PER ARCHITECTS SPECIFICATIONS.
10. PRIOR TO CONSTRUCTION CONTRACTOR SHALL FIELD VERIFY FOR
EXACT SIZE, LOCATION & INVERT ELEVATION OF EXISTING WASTE LINE
& COORDINATE WITH PLUMBING ENGINEER FOR ANY CHANGES
NEEDED.
11. FOR CEANOUTS, SEE DETAIL 5
P-4.1
12. FOR PIPES THRU RATED WALL, SEE DETAIL 6
P-4.1
13. FOR WATER HEATER, SEE DETAIL 1
P-4.2
14. FOR CIRCULATOR PUMP, SEE DETAIL 2
P-4.2
15. FOR TRAP PRIMER, SEE DETAIL 3
P-4.2
®= CONSTRUCTION NOTES
Z 1O SET CIRCUIT SETTER AT 0.5 GPM.
O2 2" W DN TO BELOW.
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4O ISOLATION AND CHECK VALVE INSTALLED IN VERTICAL.
O5 1/2" HW TO DISWASHER.
O6 WASTE FROM DISHWASHER.
4 " 0 0 4p
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t 425.778.1530 21911 76th Ave W. Suite 210
f 425.774.7803 Edmonds WA 98026
info@tgbarchitects.com
www.tgbarchitects.com
PRELIMINARY:
NOT FOR
CONSTRUCTION
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Email: cadd@designwesteng.com
DESIGN WEST ENGINEERING
MECHANICAL' ELECTRICAL' ENERGY CONSULTANTS
EDMONDS
MEDICAL PLAZA -
SPEC SUITE 202
216116 76TH AVENUE WEST
EDMONDS, WA 98026
PLUMBING
REMODEL FLOOR
PLAN
ISSUANCE
PROJECT INFORMATION
PROJECT NUMBER:
PROJECT LEAD:
DRAWN BY:
SHEET NO
22011
Designer
Author
RECEIVED
Nov 17 2022
CITY OF EDMONDS
- VELOPMENT SERVICES
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t 425.778.1530 21911 76th Ave W. Suite 210
f 425.774.7803 Edmonds WA 98026
info@tgbarchitects.com
www.tgbarchitects.com
PRELIMINARY:
NOT FOR
CONSTRUCTION
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�SSIONAL E��S
1 10 James St., Suite 106
Edmonds, WA 98020
Phone:425.458.9700
Fax: 909.890.3770
Email: cadd@designwesteng.com
DESIGN WEST ENGINEERING
MECHANICAL' ELECTRICAL' ENERGY CONSULTANTS
EDMONDS
MEDICAL PLAZA -
SPEC SUITE 202
216116 76TH AVENUE WEST
EDMONDS, WA 98026
PLUMBING
DOMESTIC WATER
AND WASTE &
VENT RISER
DIAGRAMS
ISSUANCE
No. Description Date
PROJECT INFORMATION
PROJECT NUMBER:
PROJECT LEAD:
DRAWN BY:
SHEET NO
22011
Designer
Author
RECEIVED
Nov 17 2022
-
■
CITY OF EDMONDS
EVELOPMENT SERVICES
DEPARTMENT
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FINISH FLOOR COVER PLATE
FINISH FLU
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WASTE
2% SLOPE
�- PIPE CLAMP
(TYP.)
3/4" THICK ACRYLONITRILE BUTADIENE
POLYVINYL CHLORIDE (AB/PVC) FLEXIBLE
FOAM INSULATION
PIPE
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CID 25WB+ CAULK
CLEANOUT
FIRE RATED
FRAMED WALL
CID 25WB+ CAULK
ON BOTH SIDES
OF WALL
PIPE PENETRATION THRU RATED WALL
5
THREADED HANGER STRUCTURE
ROD. FOR SIZE AND FOR CONNECTION
SPACING SEE 2 TO STRUCTURE
/BE
1 1/2" LONG
S"TEK" SCREW
SADD VERTICAL ANGLE S
STIFFENER IF LENGTH
GREATER THAN MAX
LENGTH SHOW ON PIPE
SUPPORT SCHEDULE
NUT & WASHER -
TOP & BOTTOM
"B-LINE" - B3690
ADJUSTABLE "J"
HANGER
PIPING. SEE
PLANS FOR SIZE
AND LOCATION
INSULATION WHERE -
APPLIES SEE
SPECIFICATIONS
NOTE:
"B-LINE" B3162
PIPE SADDLE
TRANSVERSE ANGLE
BRACE. ALTERNATE
SIDES EVERY BRACE.
1. DETAIL APPLIES TO PIPES 2" I.D. AND SMALLER
2. REFER TO PIPE SUPPORT SCHEDULE FOR ADDITIONAL INFORMATION
FOR CONNECTION
TO STRUCTURE SEE
LONGITUDINAL DIAGONAL
ANGLE (SLOPE 1 TO 1).
FOR SIZE AND SPACING 0
SEE SCHEDULE. ALT.
SIDES EACH BRACE.
ATTACH BOLT -
SEE SCHEDULE
FOR SIZE
"B-LINE" B327
SHORT ANGLE
INSULATION - SEE
SPECIFICATIONS
TYPICAL PIPE - SEE PLAN
FOR SIZE AND LOCATION
PIPE SUPPORT (SMALL PIPES)
ADD VERTICAL ANGLE
STIFFNER IF LENGTH IS
GREATER THAN MAX. LENGTH
SHOWN ON PIPE SUPPORT
SCHEDULE
HANGAR ROD - SEE 2
SCHEDULE FOR SIZE
TRANSVERSE ANGLE
BRACE. ALTERNATIVE SIDES
EVERY BRACE.
PIPE SLEEVE WITH I.D. 1/4"
LARGER THAN O.D. OF BOLT
"B-LINE" B3100 CLEVIS
HANGAR - SEE SCHEDULE
FOR SPACING 2
"B-LINE" B3162
PIPE SADDLE
NOTE:
1. DETAIL APPLIES TO PIPES 2-1/2" I.D. AND LARGER.
PIPE SUPPORT (LARGE PIPES)
3
1/2"0 HANGER
ROD (TYP)
STRUCTURE
1 1/2" LONG "TEK
SCREW"
2 1 /2"x2 1 /2"A 6 GA.
ANGLE BRACE (TYP)
CONNECTION TO WOOD STRUCTURE
CONNECTION TO STUCTURE
MAXIMUM SPAN
O
O
0
PIPE
BETWEEN
HANGER
MAX.
VERTICAL
TRANSVERS
SIZE
SUPPORT
ROD
LENGTH
LONGITUDINAL
HANGER
E
BOLT
IN
HANGERS O.C.
DIAMETER
FOR RODS
ANGLE BRACE
ANGLE
ANGLE
SIZE
INCHES
HORIZ.
VERT
SIZE
(STIFFENER)
BRACE
COPPER
TUBE &PIPE
1/2 & 3/4
6-0"
10'-0"
3/8"
37"
1-1/2 x 1-1/2 x 18
1 x 1 x 18GA
1-1/2 x 1-1/2 x 18
3/8"
GA 80'-0" O.C.
GA 40'-0" O.C.
THRU 1-1/
6-0"
10'-0"
3/8"
37"
1-1/2 x 1-1/2 x 18
1 x 1x 18GA
1-1/2 x 1-1/2 x 18
3/8"
GA 80'-0" O.C.
GA 40'-0" O.C.
2
10'-0"
10'-0"
3/8"
37"
1-1/2 x 1-1/2 x 18
1 x 1 x 18GA
2-1/2 x 2-1/2 x 16
3/8"
GA 40'-0" O.C.
STEEL
PIPE FOR GAS
1/2 & 3/4
6' 0"
6' 0"
3/8"
37"
1-1/2 x 1-1/2 x 18
1 x 1 x 18GA
1-1/20-1/2 1-1/2 x 18
3l8"
GA 80'-0" O.C.
GA 40'-0" O.C.
1
8'-0"
8'-0"
3/8"
37"
1-1/2 x 1 1/2 x 18
1 x 1 x 18GA
1-1/2" x 1-1/2 x 18
3/8"
GA ' " 80-0O.C.
GA ' 40-0" O.C.
1-1/4 THRU
10'-0"
10'-0"
3/8" 37" 2 1/2 x 2 1/2 x 16
1 x 1 x 18GA
2-1/2 x 2-1/2 x 16
3/8"
GA a�80'-0" O.C.
GA 40'-0" O.C.
SCHEDULE 40 PVC& ABS DWV
& 3/4
4' 0"
10' 0"
3/8" 37" 1-1/2 x 1-1/2 x 18
1 x 1x 18GA
1 1/2 x 1 1/2 x 18
3/8"
71/2
GA @ 40'-0" O.C.
THRU 2
4' 0"
10' 0"
3/8"
37"
1-1/2 x 1-1/2 x 18
1 x 1 x 18GA
1-1/2 x 1-1/2 x 18
3/8"
GA 80'-0" O.C.
GA 40'-0" O.C.
CAST IRON
HUBLESS NO HUB
1 1/2 & 2
AO
160"
3/8"
37"
1-1/2 x 1-1/2 x 18
1 x 1 x 18GA
1-1/2 x 1-1/2 x 18
3/8"
GA 80'-0" O.C.
GA 40'-0°
3 THRU 6
O
REFER TO SMACNA GUIDELINES IN SCHEDULE BELOW
OSUPPORT
EVERY
JOINT. SUPPORT SHALL BE WITHIN 18 INCHES OF JOINT ON BOTH SIDES. (SUPPORT ALSO
REQUIRED
AT
EACH HORIZONTAL JOINT CONNECTION)
ALL PIPING 2-1/2" AND LARGER PER THE FOLLOWING SMACNA GUIDELINES
2-1/2
10'-0"
x 16 3/8"
10'-0" 1/2" 25" 2-1/2 x 2-1/2 x 16 2 x 2 x 16GA 2-1/2740'-0"
GA @ 80' 0" O.C. GA O.C.
3
10' 0"
10' 0"
1/2"
25"
2-1/2 x 2-1/2 x 16
2 x 2 x 16GA
2-1/2 x 2-1/2 x 16
3/8"
GA 80'-0"
GA @ 40'-0" O.C.
4
10'-0"
10'-0"
5/8"
31"
2-1/2 x 2-1/2 x 16
2 x 2 x 16GA
2-1/2 x 2-1/2 x 16
1/2"
GA @ 80'-0" O.C.
GA 40'-0" O.C.
2-1/2 x 2-1/2 x 16
2-1/2 x 2-1/2 x 16
5
10'-0"
10'-0"
5/8"
31"
GA 80'-0" O.C.
2 x 2 x 16GA
GA 40'-0" O.C.
1/2"
2-1/2 x 2-1/2 x 16
2-1/2 x 2-1/2 x 16
6
10'-0"
10'-0"
5/8"
37"
GA 40'-0" O.C.
2 x 2 x 16GA
GA 40'-0" O.C.
1/2"
NOTES
0) VERTICAL ANGLE ONLY REQUIRED WHEN ROD MAXIMUM LENGTH IS EXCEEDED.
O BRACING MAY BE OMITTED WHERE TOP OF PIPE IS 12" OR LESS FROM BOTTOM OF HANGER SUPPORT CONNECTED
TO STRUCTURE
O ALLOW FOR EXPANSION EVERY 30'-0"
PIPE SUPPORT SCHEDULE
2
t 425.778.1530 21911 76th Ave W. Suite 210
f 425.774.7803 Edmonds WA 98026
info@tgbarchitects.com
www.tgbarchitects.com
PRELIMINARY:
NOT FOR
CONSTRUCTION
21007747 w
IST 0 �
%tIL_&IONAL E��S
1 10 James St., Suite 106
Edmonds, WA 98020
Phone:425.458.9700
Fax: 909.890.3770
Email: cadd@designwesteng.com
DESIGN WEST ENGINEERING
MECHANICAL' ELECTRICAL' ENERGY CONSULTANTS
EDMONDS
MEDICAL PLAZA -
SPEC SUITE 202
216116 76TH AVENUE WEST
EDMONDS, WA 98026
PLUMBING
DETAILS
ISSUANCE
PROJECT INFORMATION
PROJECT NUMBER:
PROJECT LEAD:
DRAWN BY:
SHEET NO
P=4m
22011
Designer
Author
RECEIVED
Nov 17 2022
CITY OF EDMONDS
EVELOPMENT SERVICES
DEPARTMENT
22-101
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12 GA. SPLAY WIRE, ATTACH
TO METAL DECK W/ #10 SMS
FOR CONNECTION TO CW
1/2" CW INLET
STRUCTURE
CW TO SUPPLY
ATER HEATER
"B"
F ELECTRONIC CONTROLLER
C.W. SUPPLY �
H.W. SUPPLY ET
BALL VALVE (TYP.) 1
UNION (TYP.)
ADJUSTMENT DIALS I
C.W. CONNECTION H.W. CONNECTION VACUUM RELIEF VALVE
H.W. RETURN INSTALL PER LOCAL CODES
S.S. SOLENOID 1" AIR GAP
T&P RELIEF SECURE W/H TO WALL WITH 1" WIDE - MIN. 20
VALVE
DISCHARGE TO GA. SHEET METAL STRAP & ATTACH TO METAL
LOW LEAD COPPER I
JANITORS SINK STUD BACKING PER 1/AD-1.0 W/ #10 SMS EA.
MANIFOLD BRASS MI -GAP
3/4" OVERFLOW END. PER UPC SEC. 508.0 - 508.2
TO FLOOR DRAIN
WATER HEATER WH
FS FD
OR
SET AT 120E 1
F
L ------------- 1 1
k66P
DRAIN VALVE
TRAP PRIMER
LINE FLOOR
CONNECTIONS
WATER HEATER SHELF
AS MANUFACTURED
1/2" CW
BY HOLDRITE MFG MODEL 50-SWHP-W
SECURE TO METAL STUD BACKING PER
1/AD-1.0 W/ #12 SMS EA. HOLE IN BRACKET
PIPE ANCHOR
0
PROVIDE 6"
WASTE
AIR GAP FLOOR DRAIN
TRAP PRIMER CONNECTION
3
WATER HEATER
1
LOCATION OF ANCHORS -
PLAN VIEW SEE DETAIL BELOW
CID
PUMP MOUNTING
3" MIN. � BRACKET
EMBEDMENT BY PUMP MFR.
4" CONCRETE PAD
0
SECURE PUMP TO CONC. W/
FRONT VIEW (4) "HILTI" - KWIK BOLTS
1/2"0 x 3" MIN. EMB. (TYP 2 EA.
BRACKET)
CIRCULATOR PUMP SUPPORT
2
t 425.778.1530 21911 76th Ave W. Suite 210
f 425.774.7803 Edmonds WA 98026
info@tgbarchitects.com
www.tgbarchitects.com
PRELIMINARY:
NOT FOR
CONSTRUCTION
�2tOO77�47�&IONAL
110 James St., Suite 106
Edmonds, WA 98020
Phone: 425.458.9700
Fax: 909.890.3770
Email: cadd@designwesteng.com
DESIGN WEST ENGINEERING
MECHANICAL' ELECTRICAL' ENERGY CONSULTANTS
EDMONDS
MEDICAL PLAZA -
SPEC SUITE 202
216116 76TH AVENUE WEST
EDMONDS, WA 98026
PLUMBING
DETAILS (CONY)
ISSUANCE
No. Description Date
PROJECT INFORMATION
PROJECT NUMBER: 22011
PROJECT LEAD: Designer
DRAWN BY: Author
SHEET NO RECEIVED
Nov 17 2022
CITY OF EDMONDS
- VELOPMENT SERVICES
■ DEPARTMENT
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PART 1 GENERAL
1.01 SCOPE
A. Work of this section includes everything necessary and incidental to completing plumbing work, except as herein specifically excluded.
1.02 GENERAL REQUIREMENTS
A. All core drilling, cutting, and patching for the installation of work under this section shall be performed under this section of the
specifications. No holes will be allowed in any structural members without the written approval of the Architect.
B. Guarantee: Furnish a written guarantee form as stipulated in section "General Conditions," for a period of one (1) year from date of
acceptance of work by the owner.
1. Materials:
a. All material and equipment shall be new and in perfect condition when installed, of the best grade and of the same manufacturer
throughout for each class or group of equipment. Materials not identified by name or manufacturer shall be comparable to that
specified and as approved by the Architect. Maintain adequate job protection for all materials, equipment and work of other
trades. Store all pipe at least four inches (4") above grade to avoid contact with water and dirt.
b. Unless otherwise directed by the Mechanical Engineer In writing, or specified or indicated, all materials, fixtures and equipment
shall be installed in accordance with manufacturers recommendations and instructions.
c. Plumbing equipment shall bear the manufacturer's label nameplate showing all performance characteristics. All valves, pipe
fittings, etc., shall bear the manufacturer's trademark or identifying markings.
d. All materials of similar function or service shall be of one manufacturer.
2. Approval of Materials:
a. Within thirty (30) days after award of the contract, submit to the Architect, six (6) copies of a complete list of material and
equipment Proposed for the job including rating and capacity data, sizes, grade, electrical data, part or catalog number,
manufacturer's name, pictures, catalog cuts, etc.
b. Submit with the above list, six (6) copies of complete shop drawings for all fabricated equipment and six (6) copies of complete
wiring diagrams with descriptions and details.
c. Safety Compliance: All materials, equipment and installation shall comply with the requirements of "Occupational Safety and
Health Act" (OSHA) Standards.
C. Verification of Dimensions:
1. All indicated dimensions are approximate and are given for estimating purposes only. Before proceeding with the work, this
contractor shall carefully check and verify all dimensions, sizes, required clearances and shall assume full responsibility for the
fitting of all equipment and materials herein required to other parts of the work and to the work of other trades.
2. The drawings are essentially diagrammatic to the extent that all offsets, bends, special fittings and locations are not exactly
located.
3. This contractor shall comply with all contract documents in laying out his work and equipment. He shall coordinate the work of
this section with the work of other trades and all job conditions.
4. The installation of valves, thermometers, gauges, cleanouts, water hammer arrestor access doors or other indicating equipment
or specialties requiring reading, adjustment, inspection, repairs, removal or replacement shall be conveniently and accessibly
located with reference to the finished building.
5. Where wall and ceiling access doors are required for access to plumbing equipment, doors shall be furnished and installed under
other sections. Coordinate this requirement with appropriate section of specifications.
D. Rough -In: Rough -in and final connections shall be provided for equipment furnished under other sections and by the owner in
accordance with rough -in drawings furnished by others. Future equipment, as noted on the drawings, shall be provided with all
required rough -in utilities.
E. Before submitting his bid for the work under this division the contractor shall carefully study all drawings and shall make a careful
examination of the premises. He shall determine in advance, the methods of installing and connecting the equipment, the means to
be provided for getting the equipment into place and shall make himself thoroughly familiar with all the requirements of the contract.
After award of the contract, no subsequent allowances will be made to the contractor due to the failure to comply with the above
requirements or any other conditions affecting the installation and completion of the work.
F. Any minor changes in work, which have not been installed, shall be made by this contractor without additional compensation except
changes which increase or decrease the size of the materials specified or indicated on the drawings. This contractor shall submit an
estimate of the cost, or credit for, such changes he does not consider of a minor nature and shall proceed only upon the written
authorization of the Engineer.
G. Machinery Guards: All moving parts of machinery, such as shaft couplings, belt drives, etc., shall be adequately covered with
removable metal guards to protect personnel from possible injury. Guards shall be furnished by the equipment manufacturer and shall
comply with applicable requirements of applicable state agencies and OSHA.
PART 2 PRODUCTS
2.01 PIPING INSTALLATION
A. Arranged as shown on the drawings and as required for a complete system.
B. Run straight and true to line and as direct as possible.
C. Risers shall be plumb. Form right angles on parallel lines with building wall.
D. Keep pipes close to walls and partitions, off -set only where necessary to follow walls, or as directed.
E. Locate groups of pipes parallel to each other. Pipe spacing shall permit application of full insulation and access for servicing valves.
F. All piping shall be isolated from other piping, any part of the building, framing, conduit, etc., with one inch (1") strips of hair, felt, or pipe
isolators.
G. Risers shall not have couplings in runs from one floor outlet to next.
H. All piping shall be concealed in walls or above ceilings unless otherwise noted.
I. Street elbows, bushings, and long screw fittings will not be allowed for on -site buildings.
J. Cleanouts
1. Floor cleanouts, as specified (see plans for size), shall be no -hub and installed into pipe where shown on plans. Floor cleanouts
shall be accessible in all cases and shall be brought to surface on "WYE" branches.
2. Wall cleanouts, as specified (see plans for size), shall be taper thread plugs and installed into pipe where shown on plans. Wall
cleanouts shall be accessible in all cases.
3. All cleanouts shall be provided with removable floor or wall plate as hereinbefore specified.
4. Cleanouts to grade shall be provided with either a traffic rated brass cap or concrete yard box.
K. Install stops on all hot and cold water fixture supplies, unless integral stops are specified. Supply trim shall have all metal -to -metal
connections.
L. Protect open pipe ends. Keep piping free from scale and dirt; protect open ends whenever work is suspended during construction to
prevent foreign bodies entering and lodging there; use temporary plugsl or other approved material for protection.
M. Bending or mitering of pipe to constitute fittings shall not be permitted.
2.02 DOMESTIC HOT AND COLD WATER PIPING SYSTEM
A. AMains, risers, branches, connections of sizes and arrangement as indicated on drawings.
B. Shut-off valves shall be provided in main branches, runs to risers and where indicated on drawings.
C. Piping below grade shall be dipped and wrapped with "Hunt's Process" No. HP#6-F. All field joints and fittings shall be double
wrapped with "Scotch Wrap" No. 50. In lieu of wrapping, "X-Tru-Coat" steel pipe shall be considered an approved equal.
D. Joints under concrete slabs, if allowed by local codes, shall be brazed.
2.03 SOIL, WASTE, AND VENT PIPING SYSTEMS (CAST IRON PIPING)
A. Mains, risers, branches and connections of sizes and arrangement as indicated on drawings.
B. All waste, vent sewer and storm lines shall be cast iron soil pipe and fittings and shall conform to ASTM A-888 or ASTM A-74 and the
requirements of CISPI Standard 301 for all pipe and fittings. Pipe and fitting shall be marked with the collective trademark of the Cast
Iron Soil Pipe Institute or receive prior approval of the engineer. Refer to section 3.01 for submittal requirements.
C. Cast iron soil pipe and fittings below grade shall be service weight no -hub type.
1. Shall be no -hub service weight using no -hub coupling assembly, all stainless steel (#304) coupling.
a. One and one half (1 1/2"), two inch (2"), three inch (3" ), four inch (4"), diameter coupling shall consist of a three inch (3") wide
corrugated 304 stainless steel shield in conjunction with four (4) stainless steel clamps mounted in series, secured in place by
means of a fixed and "floating" eyelet to allow clamp travel during tightening.
b. For five inch (5"), six inch (6"), eight inch (6"'), and ten inch (10"), shall consist of a four inch (4.") wide corrugated 304 stainless
steel shield in conjunction with six (6) stainless steel clamps mounted in series, secured in place by means of a fixed and
"floating" eyelet to allow clamp travel during tightening.
c. All HUSKY Series 4000 couplings, or approved equal, shall be installed using a factory preset torque wrench, set to 80 inch -
pounds.
D. Above grade piping and vent line shall be service weight cast iron with no -hub joints.
E. Vent piping may be schedule 40 galvanized steel in lieu of item 2.03, C.
F. Cleanouts shall be provided as previously specified and in the following locations:
1. Near bottom of each stack and riser.
2. At every 135 degree change of direction for horizontal line.
3. Every one hundred feet (100') horizontal run.
G. Extend cleanouts to accessible surface. Do not place cleanouts in carpeted floors. In such locations, use wall -type cleanouts.
H. Each fixture and appliance discharging water into sanitary sewer or building sewer lines shall have a seal trap in connection with a
complete venting system so gasses pass freely to atmosphere with no pressure for siphon condition on water seal.
I. Vent entire system to atmosphere. Discharge fourteen inches (14") above roof. Join lines together in fewest practical number before
projecting above roof (see plans for locations) . Offset vent lines so they will not pierce roof near an edge or valley.
J. Use torque wrench to obtain proper tension in cinch bands when using hubless cast iron pipe. Butt ends of pipe against centering
flange or coupling.
K. Grade all soil and waste lines at one quarter inch (1/4") fall per foot, indirection of flow; unless otherwise noted on plans (see plans for
other locations)
2.04 SOIL, WASTE, AND VENT PIPING SYSTEMS (ABS)
A. Mains, risers branches and connections of sizes and arrangement as indicated on drawings.
B. ABS soil pipe and fittings shall comply with ASTM D2661 85a or ASTM F628 85.
1. Piping shall be black in color and have a pipe wall thickness the same as that of Schedule 40 (IPS) standard steel pipe.
2. Pipe shall be marked on two sides, 180 degrees apart or spirally, in letters not less than 3/16" high in a contrasting color, and
shall contain the following information:
a. Mfgr's name or trademark
b. ASTM designation
c. Nominal pipe size
d. Symbol ABS-DWV or COEX ABS FOAMED CORE DWV
e. Mfgr's code
f. IAPMO certification
C. Above grade piping and vent line shall also be ABS piping.
D. Exposed vents thru roof shall be protected by water base synthetic latex paints.
E. Cleanouts shall be provided as previously specified and in the following locations:
1. Near bottom of each stack and riser.
2. At every 135 degree change of direction for horizontal line.
3. Every one hundred feet (100') horizontal run.
F. Extend cleanouts to accessible surface. Do not place cleanouts in carpeted floors. In such locations, use wall -type cleanouts.
G. Each fixture and appliance discharging water into sanitary sewer or building sewer lines shall have a seal trap in connection with a
complete venting system so gasses pass freely to atmosphere with no pressure for siphon condition on water seal.
H. Vent entire system to atmosphere. Discharge fourteen inches (14") above roof. Join lines together in fewest practical number
before projecting above roof (see plans for locations) . Offset vent lines so they will not pierce roof near an edge or valley.
I. Use torque wrench to obtain proper tension in cinch bands when using hubless cast iron pipe. Butt ends of pipe against centering
flange or coupling.
J. Grade all soil and waste lines at one quarter inch (1/4") fall per foot, indirection of flow; unless otherwise noted on plans (see
plans for other locations).
2.05 UNIONS
A. Provide unions, screwed or flanged, where indicated and In the following locations:
1. In by-passes around equipment.
2. In connection to traps, heaters, tanks, pumps and other equipment requiring disconnection for repairs or replacement. Locate
between shutoff and equipment.
3. Where access panels for unions and valves in walls, partitions and ceilings are required. Coordinate this requirement with the
General Contractor.
B. For two Inches (2") and smaller pipe, use screwed unions; for two and one half Inches (2 1/2") and larger use flanged.
C. For steel pipe, use malleable iron unions, 150 PSI SWP for standard pipe and 250 PSI SWP for extra strong pipe, with bronze -
to -iron ground joints by Grinnell Company, or approved equal; or cast iron flanged unions gasket type by Grinnell Company, Fig
487, or approved equal.
D. For threaded brass pipe use flanged bronze unions with steel bolts and gasket for 150 PSI SWP, Walworth Company No. 3480,
or approved equal; or bronze ground joint unions with octagon ends for 200 PSI SWP, Walworth Company No. 3477, or
approved equal.
2.06 CONCEAL PIPING:
A. Where indicated or specified, conceal piping in building construction. Install such piping in time so as not to delay work of other
trades and to allow ample time for tests and approval; do not cover before test approval is obtained from the Engineer.
B. Run up branches passing through floor or roof into partition; offset above floor close to equipment unit; expose only as much as
necessary for final connection.
C. Where furred spaces are indicated, keep pipes as close to structural members as possible so as to require minimum furring. In
case of furred beams, obtain approval, from Architect, of resulting headroom clearance before installing pipes.
D. Access panels: Install where shown and over all concealed valves, cleanouts, isolation unions and any concealed equipment
which may require access for operation, maintenance and repair. Panel shall be sized for proper service and be not less than
twelve Inches by twelve inches (12" x 12"), furnished and installed by this contractor.
2.07 PIPES PIERCING WATERPROOFING:
A. For pipes passing through waterproofed floor or roof, provide sleeves and flashing to maintaining watertight condition. Submit
details for approval.
2.08 CHECK FOR INTERFERENCES WITH OTHER TRADES
A. Before installing piping, check architectural, structural, plumbing, electrical and fire protection drawings. Make accurate layout
of all piping, including installed elevations. Submit copies of final layout to other trades for coordination with their work so that
grouped pipes, conduit, and ducts will not interfere with each other, or with full swing doors and will leave minimum headroom
as indicated.
B. Coordination of the mechanical piping Is the responsibility of this section.
C. Protect open pipe ends. Keep piping free from scale and dirt. Protect open ends whenever work is suspended during
construction to prevent foreign bodies entering and lodging there; use temporary plugs, burlap, or other approved material for
protection.
2.10 SUPPORTS, HANGERS, FLASHING, AND SEISMIC RESTRAINT
A. Pipe Support
1. All piping shall be supported in such a manner that it is securely attached to the structure of the building. Attachment is to
be capable of supporting the tributary weight of pipe and contents in any direction. Maximum spacing of support and
braces shall be as detailed on drawings.
2. Support horizontal overhead piping with clevis hangers. Upper end of hanger rod shall be supported from a code
approved attachment. See drawings for pipe support details. Submit shop drawings of all piping supports for approval.
3. Piping shall be attached to top chord members only of prefabricated roof or floor trusses. Where plywood web trusses
occur, pipe support may be secured to additional web stiffeners as shown on plans.
B. Flashing: Pipes through roof shall be flashed with "Semco" No. 1110-7 steel reinforced boot type, six (6) pound seamless lead
flashing with suitable counter -flashing sleeve, or as approved by the Architect. Submit shop drawings for approval.
C. Seismic Restraint: All piping and equipment shall be suitably restrained and anchored in both horizontal and vertical directions
to withstand seismic forces as required by the State of Washington. See drawings for details.
2.11 PIPES OVER ELECTRICAL EQUIPMENT
A. Where pipe joints or valves in cold and hot water lines occur within two feet (2'0") in horizontal direction from electrical panels,
or equipment, provide a drip pan of size which will afford protection. Submit pan size and construction for approval.
B. Pans shall be 18 GA. GI sheet, edges turned up two and one half inches (2 1/2") all sides, reinforced with galvanized angles or
by rolling edge over one quarter of an inch (1/4") diameter galvanized wire.
C. Provide drain with three quarters of an inch (3/4") galvanized flange and galvanized pipe drain to nearest floor sink.
D. Support with galvanized bars or angles, brace to prevent sagging or swaying, as detailed for ductwork.
2.12 ASTM DESIGNATIONS FOR PIPE AND FITTING MATERIALS
A. Pipe, as specified in schedule, shall conform to requirements covered by following ASTM designations:
1. Copper Tube "B": B-75.
2. Copper Tube "K" and "L-: B-88.
3. Cast Iron Waste: A-74 or A-888.
4. Schedule 80 PVC
5. ABS Waste: D2661-85a
B. Fittings, as specified in schedule for various services, shall conform to requirements covered by the following ASTM
designations:
1. Malleable Iron: A-197.
2. Bronze, Solder Joint: B-88.
3. Wrought Copper, Solder Joint: ANSI B16.22, B16.18.
4. ABS: D2661-85a & D3311-82
2.13 MANUFACTURERS OF PIPE AND FITTINGS
A. All pipe and fittings shall be "U.S." manufactured. Pipe manufacturer shall be submitted for approval. The following
manufacturers shall be acceptable for materials listed under each group:
1. Copper Tubing and Fittings
a. Muller Brass
b. Chase
c. Revere
d. Cerro
2. Cast Iron Pipe
a. Alhambra
b. Anaheim Foundry
c. U.S. Pipe and Foundry
d. Universal Cast Iron Manufacturing
2.14 PIPE JOINTS
A. Unless otherwise specified, join pipe as follows:
1. All steel pipe two inches (2") and smaller shall have screwed joints.
2. All steel pipe two and one half inches (2 1/2") and larger shall have welded joints.
3. All copper pipe shall have soldered joints made with 95-5 tin/antimony solder.
4. Galvanized vent pipe shall be screwed "Durham" tarred drainage fittings.
5. All joints In underground and under -floor distribution piping shall be welded, regardless of size.
6. All ABS piping shall have solvent welded joints.
B. Welding Exceptions: In locations such as risers in shafts or mains in crowded corridors, where welding may be difficult;
permission may be given by job inspector or Mechanical Engineer to use screwed joints up to four inch (4") size.
C. Welding Process, Procedure:
1. Where welding is required by work of this section, such work shall only be performed by welders qualified and certified by a
recognized, approved agency. Such certification shall bear a date not more than six (6) months prior to date of starting
work under this section and shall be submitted and approved by the job inspector and Mechanical Engineer prior to starting
work.
2. Pipe welding shall comply with the latest revision of applicable code, ASA Code for Pressure Piping and State
requirements. Before welding Is performed, contractor shall submit to the Mechanical Engineer evidence of compliance of
welding and operator's qualification according to provisions of governing codes. Standard Procedure Specifications and
operators qualified by National Certified Pipe Welding Bureau shall be considered as conforming to requirements of these
specifications.
3. Use only welding type fittings and welding neck flanges. The following exceptions may be used, only as approved by the
Mechanical Engineer:
a. Join "small" branches into mains with intersection weld, instead of using welding type tee. "Small" shall mean that the
branch is one size less than half the size of the main which it intersects as: 1 1/4" branch into 3" main; 1 1/2" branch
Into 4" main; 2" branch into 6" main; 4" branch into 10" main.
b. Use only "Weldolet" of "Threadolet" type of welding fittings for intersection welding of branches to mains.
4. Do not make direct welded connections to valves, expansion joints, strainers, apparatus, other equipment; which are
intended to be removable.
5. Brass piping shall have screwed joints for sizes two inches (2"); flanged for two and one half inches (21/2") and larger.
D. Brazing Option: Brazing of threadless brass pipe to bronze fittings with pre -inserted rings, will be acceptable in place of screwed
joints.
1. For brazing joints on threadless brass pipe and copper "B" tube, copper tube type "K" and "L," use brazing alloy„ 80%
copper, 15% silver, 5% phosphorous, which will flow freely at 1300 F; Handy and Harmon "Sil-Fos," or approved equal;
use flux and brazing method recommended by manufacturer of brazing alloy.
2. Copper tube type "K" and "L" shall have soldered or sweated joints with solder -joint type or copper fittings. Flared joints with
flare type bronze fittings may be used where approved for specific service. Solder shall be 95-5 or equal.
3. Do not make brazed or soldered connections to valves, expansion joints, strainers, apparatus, other units, which are
intended to be removable.
E. Screwed Joints:
1. For screwed joints use red or white lead and oil, or approved pipe joint compound; apply only on male threads.
2. Brass pipe shall have screwed joints, for sizes two inches (2") and under; flanged two and one half (2 1/2") and over.
3. Cut pipe, nipples evenly, cut threads clean, remove burrs, ream ends to full inside bore. Cut brass pipe with hack saw
rather than with pipe cutter.
4. Do not use Stulson Wrench for making brass pipe joints tight; such pipe, bearing wrench marks, will not be acceptable and
shall be replaced at Contractor's own expense.
F. Joints of Dissimilar Metals: Provide with "EPCO" dielectric valves isolation couplings of same size as pipe.
G. Pipe Preparation:
1. Pipe shall be carefully cleaned before installation. The ends of threaded pipe shall be reamed out full-size with a long taper
reamer so as to be partially bell -mouthed and perfectly smooth.
2. All threads on black steel pipe shall be cut with new clean dies, full thickness of the die and so that no more than two (2)
threads are left exposed on the pipe when the joint is made up in the fitting or valve.
3. Copper, brass pipe and chromed, polished or painted. connections from fixtures shall show no tool marks. Install with
approved wrenches.
4. Thread lubricant shall be used for all threaded joint make-up and shall be applied to the make thread only. Lubrication shall
include threaded cleanout plugs.
2.15 PIPE FLANGES
A. Flanges of same weight as fittings in same service category; drilled for 150 PSI service.
B. Screwed flanges shall be cast iron.
C. Welded flanges shall be steel welding neck type.
2.16 GASKETS
A. Gaskets for pipe flanges shall be ring type, one sixteenth inch (1/16") thick, of compressed fiber and special compound, suitable
for service intended.
B. Factory cut for 125 lb. flange size, "Durable Mfg. Co.," Durable Series.
C. Garlock 122. "Garlock Packing Co.," for hot and cold water.
D. Rubber gaskets for cast iron pipe shall meet the requirements of ASTM A 74-80.
2.17 PIPE SLEEVES, ESCUTCHEONS, COVERS
A. Furnish and set sleeves to accommodate pipes passing through foundations, walls, floors, partitions, roof; provide escutcheons
at exposed finished surfaces pierced by pipes.
B. Any pipe passing through a wall of a vertical shaft or through a wall of an occupancy separating or floor shall pass through a 16
GA G.I. sleeve. After pipe has been installed through sleeve, remaining space shall be packed tightly with an inert packing and
secured on each side of wall with a 16 GA escutcheon around pipe. Submit shop drawings for approval.
2.18 VALVE TYPES
A. General: For valve location and installation, refer to "Valves" under "Piping Installation" herein and the drawings.
B. Valve Requirements: Unless otherwise indicated or specified for particular system or individual equipment, following
requirements shall apply--
1 . Valves, General: Designed for packing under pressure with valve open or closed.
2. Valves used for throttling of controlling flow: Globe type as indicated; for shut off use butterfly or ball type as indicated.
3. Ball valves on all cold water and hot water piping unless otherwise noted.
4. Valves shall have rating of not less than 125 PSI SWP or as indicated in service schedule.
5. Valve Material: Bronze for sizes two inches (2") and smaller.
6. Valve ends: Screwed for all sizes two inches (2") and smaller, except copper tube.
7. Valve ends for copper tubes, Type K and L: Solder joint type.
8. Flange valves shall have flange drilling to suit joining pipe flanges.
9. Gate valves shall have solid tapered wedge, except where otherwise specified.
t 425.778.1530 21911 76th Ave W. Suite 210
f 425.774.7803 Edmonds WA 98026
info@tgbarchitects.com
www.tgbarchitects.com
PRELIMINARY:
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110 James St., Suite 106
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Fax: 909.890.3770
Email: cadd@designwesteng.com
DESIGN WEST ENGINEERING
MECHANICAL' ELECTRICAL' ENERGY CONSULTANTS
EDMONDS
MEDICAL PLAZA -
SPEC SUITE 202
216116 76TH AVENUE WEST
EDMONDS, WA 98026
PLUMBING
SPECIFICATIONS
ISSUANCE
PROJECT INFORMATION
PROJECT NUMBER:
PROJECT LEAD:
DRAWN BY:
22011
Designer
Author
SHEET NO RECEIVED
Nov 17 2022
CITY OF EDMONDS
P=
5ml
EVELOPMENT SERVICES
DEPARTMENT
2E K
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10. Globe type valves shall have renewable composition discs recommended by manufacturer for intended service, or renewable
bevel seat and metal disc where so specified.
11. Check valves shall be horizontal swing type with bronze seat and composition or bronze disc as approved; body of same
material, pressure rating, screwed or flanged, finish as adjoining globe or gate valve. Check valves in pump discharge lines shall
be of the spring loaded non -slam type as manufactured by "Mission" Duo Check Series 150-S-M-F.
A. Submit complete shop drawings and catalog cuts of all valve types to be used, for review and approval by Mechanical Engineer,
prior to installation. No Exceptions.
2.19 VALVE CATALOG NUMBER DESIGNATIONS
A. Valve design, material of components, workmanship, other features: Equal to "Stockham Valve Company" catalog numbers (unless
otherwise noted) for various types of valves listed.
B. Gate Valves
1. Screwed, bronze, union bonnet, rising stem, 150 PSI SWP; NO. B-120.
2. Screwed, ibbm, non -rising stem, 125 PSI SWP; NO. G608.
3. Flanged, ibbm, non -rising stem, 125 PSI SWP; NO. G461.
4. Flanged, ibbm, OS & Y, 125 PSI SWP; NO. G-623.
C. Ball Valves
1. Screwed two inches (2") and smaller, cast bronze body, 40 PSI WOG, "Apollo 3" Series 82.
2. Valves shall include reinforced Teflon packing ring, thrust seal, body seals and seats.
3. Balls shall be chromium plated bronze; with full size ports.
4. Quarter turn on -off, adjustable packing gland and internally inserted stem.
5. 21/2" and larger: "Powell" 150 PSI; flanged ball valve Fig. 4226T with 316 stainless steel (SS) body and 316 55 ball and stem
with Teflon seat.
D. Globe and Angle Valves
1. Screwed, bronze, composition, 150 PSI SWP; B-22 globe, No. 17 angle.
2. Screwed, bronze, bevel seat and metal disci 20OP51 SWP; B-37 globe, No. 701 angle.
E. Check Valve, Horizontal Swing Type (not for pump discharge)
1. Screwed, bronze body, bronze disc, 125 PSI SWP; B-319.
2. Flanged, cast iron, bronze disc, 125 PSI SWP; G-931.
F. Cocks
1. One inch (1") and larger, 175 lb. brass, square head, "Powell" Fig. 2201 lubricated type.
2.20 MANUFACTURER OF VALVES
A. Valves: "Stockham," "Crane," "Nibco" or "Apollo."
B. All valves shall be the product of manufacturer.
C. All valves shall bear name or trademark of manufacturer, working pressure, and direction of flow cast or stamped on valve body.
2.21 PIPE ISOLATION
A. Hangers shall be separated from pipe by means of steel encased hair felt padded isolation.
B. Isolator shall be as manufactured by "Lemco-Trisolators" or "Potter Roemer RP Isolators." Submit shop drawings for approval.
2.22 PIPING IDENTIFICATION
A. Each individual pipe line concealed or exposed shall be labeled for quick and easy identification as to direction of flow and content
of materials carried in the pipes by method of stenciling.
B. Labels shall be installed at each valve, special fittings and at all branch take -offs and twenty feet (20'-0") apart on long runs.
C. Samples of all stenciling for flow and content shall be submitted for approval prior to installation.
LETTERS
Domestic Hot Water Supply HW
Domestic Cold Water Supply CW
Soil S
Waste W
Vent V
Gravity Condensate COND
D. Prior to stenciling, all fuel gas piping shall be provided with one coat of primer paint and one coat of yellow paint. Primer and paint
types as selected by the Architect.
2.23 PLUMBING FIXTURES
A. All plumbing fixtures shall be as specified on the drawings with connection sizes as indicated on the fixture schedule and/or in the
specifications and must be furnished and installed in accordance with manufacturer's specifications by this contractor.
B. Plumbing Fixtures: Accessible plumbing fixtures shall comply with all of the requirements of IBC Section 1101. Heights and
location of all fixtures shall be according to IBC 1101. Fixture controls shall comply with IBC Section 1101.
C. Accessible sinks and lavatories shall have Truebro "Lavguard" or "Layshield insulation system for water and waste piping under the
sink. Foam wrap and tape will not be acceptable.
D. Interior exposed pipe, valves, and fixture trim shall be chrome plated.
E. The complete installation of each fixture shall include trap and accessories with accessible stop or control valve in each hot and
cold water branch supply line. Fixture floor connections shall be made with approved brand of cast Iron floor flange, soldered or
caulked securely to waste pipe. Make joint between fixture and floor flange tight with approved fixture setting compound or
gaskets.
F. Polish chrome finish at completion of project.
G. Install fixtures and fittings as per local codes and manufacturer's instructions.
H. Do not use flexible water piping.
I. Caulking: Fixtures shall be bedded and caulked along joint at walls, counter tops and other intersecting surfaces with
"Polysenseal" distributed by "Gladding-McBean" or approved equal.
J. Backing for all fixtures indicated on wall shall be one quarter inch by six inches (1/4" x 6") steel) plate; recessed flush with stud face
and extending to next stud beyond fixture on each side. Secure plate top and bottom at each stud and weld three eighths inch
(3/8") steel stud bolts to each stud. See fixture schedule for type of support required. For wood stud installation, secure backing
plate to each stud with three eighths inch by two inch (3/8" x 2") long lag bolts. Minimum two (2) per stud.
2.25 WATER HAMMER ARRESTORS
A. Piston operated, type K copper barrel, with brass threaded adaptor
1. The piston shall provide a permanent mechanical barrier between fluid and pre -load air change.
2. The piston shall be equipped with two (2) 0-rings, "Parker Specifications" N741-75, temperature rated 40 OF to 450 OF.
Seal lubricant shall be "Dow Corning" Silicone Compound #111 FDA listed as safe for use in potable water systems.
B. Shall be designed to operate under domestic and commercial line pressures and equal to the pipe diameter at the point of
installation.
C. The installation shall be made in the vertical or horizontal positions from the source of lock. Shall be installed in the following
locations:
1. All quick closing valves.
2. All valves that close with the flow of fluid.
D. Normal arrestor operating pressure shall be 35 to 250 Psig; with a maximum surge or spike pressure not to exceed 1500 Psig.
E. Arrestor shall be fully guaranteed in writing by manufacturer for the entire life of the system.
F. Shall be as manufactured by "Precision Plumbing Products, Inc.," SC Series. Submit shop drawings for approval by the
Mechanical Engineer.
2.26 CLEANOUTS
A. Floor: "J.R.Smith" 4023 or 4043 or "Zurn" 1400-2 or 1440-3 or "Josam" 55000-1-CFC-22-Z or "Josam" 55000-1-SQ-22-Z; with
polished nickel bronze non-skid adjustable round or square top. Use carpet clamping type top with carpet marker in carpeted
areas.
B. Dry Wall: "J.R.Smith" 4670 or approved equal by "Zurn" or "Josam;" prime coated steel, face or wall type.
C. All other walls: "J.R.Smith" 4470 or approved equal by"Josam" 58540 or "Zurn" 1470 series with chrome plated cover and
screws. Provide "J.R. Smith" 4710 or approved equal where wall thickness is inadequate to conceal cleanout.
D. Submit shop drawings and/or catalog cuts for each type for Mechanical Engineer's approval, prior to installation.
2.27 THERMOMETERS
A. Mercury -filled lens tube type with separable socket. Adjustable, six inch (6") scale shall be 40 deg. F to 240 deg. F range for hot
water system with 2 deg. F increments.
B. Case, polished, nickel plated or enameled, straight style or angle style case, as required for ease in reading.
C. Installed where shown, and adjacent to each liquid immersion thermostat. Locate accessible and for ease in reading, position
thermometers located more than 6 feet (6) above floor.
D. Thermometers shall be manufactured by "Palmer" 6016, 6017, 1021; or approved equal in "Taylor," or "Scientific."
E. Submit shop drawings and/or catalog cuts for each type for Mechanical Engineer's approval, prior to installation.
2.28 PIPE INSULATION
A. General
1. Furnish and install thermal insulation on clean dry surfaces; after testing, inspection, and approval in strict accordance with
these specifications, contract documents and manufacturer' 5 recommendations.
2. All insulation and accessory material shall meet the requirements of flame spread not to exceed 25 and smoke developed not to
exceed 50, as tested by "Procedure ANSI/ASTM-E-84, NFPA 225 or UL 723.
3. Insulation shall be as manufacture by "Manville" or as approved by the Mechanical Engineer, prior to installation.
4. Installation: By skilled appliers directly in the employ of firms with a minimum of five (5) years successful installation experience,
specializing in this type of work.
5. Pipe Hangers shall be installed outside the insulation. This contractor shall insert a section of cellular glass insulation at the
support of a length not less than twice pipe diameter.
B. Medium Temperature Pipe Insulation
1. All piping with hot surfaces shall be insulated. These shall include, but not be limited to the following:
a. Domestic hot water supply piping.
b. Domestic hot water return piping.
2. Insulation shall be one inch (1") thick for piping 1 1/2" and smaller, and one and one half (1 I/2").thick for piping 2" and larger;
with a K factor of 0.23 at 75 -F, high density, white draft bonded to aluminum foil reinforced with fiberglass yarn, "Manville"
Micro-Lok with AP jacket or approved equal in C.S.G., or P.P.G.
3. Insulation shall be applied over clean, dry pipe after piping has been tested. Insulation shall be butted together and longitudinal
joint closed with white vapor barrier adhesive. Butt strips shall be applied over the circumferential joint and secured with three
inch (Y) wide self-sealing butt joint strips.
4. Insulate all fittings, flanges, valves and appurtenances with pre -molded one-piece PVC molded fitting covers with factory
matched precut insulation insert, "Manville Zeston" or approved equal.
C. Weatherproofing
1. General: Where insulated piping is exposed outdoors, it shall be covered. This includes all cold water piping exposed to
outdoors.
2. Cover outdoor exposed insulated piping with 0.016 inch thick corrugated aluminum jacket.
3. Aluminum jacket shall be secured with aluminum draw bands eighteen inches (18") on center, with longitudinal seam
overlapped and positioned to shed water. At circumferential joint, place sealant around one end and overlap adjacent piece two
inches (2") and secure with one half inch (1/2") aluminum hand.
4. Elbows, all valves, flanges, fittings, etc., shall be covered with "GASCO" or equal covers with circumferential joints described
above.
2.29 EQUIPMENT IDENTIFICATION
A. Valves
1. Numbered brass disc attached to each valve for identification.
2. Valve tag shall be stamped to identify type of service and sequence number (i.e.: HW-1). Submit sample valve tag for
approval prior to installation.
3. Valve directory to be provided with operations and maintenance submittals.
PART 3 - EXECUTION
3.01 SUBMITTALS AND TESTS
A. Requirements and Submittals
1. Conformation to requirements of Uniform Plumbing Code 2018 Edition, local and/or State codes and/or Ordinances,
including the Uniform City and County Building Codes, State County and City Health Department Ordinances, State of
Washington Industrial Accident Commission Safety Orders.
2. Apply and pay for all permits, fees, inspections, examinations and tests required by any legally constituted authorities.
3. Contractor shall clearly note on submittals any changes or deviations from that which is specified so that the engineer may
readily identify any proposed substitutions.
4. Submission of Electronic PDF containing certified manufacturer's drawings and cuts of all equipment and specialties within
thirty (30) days after Contract is signed. Partial or incomplete submittals will be rejected and will be returned to Contractor
for re -submittal.
a. Submittals shall be in a single Electronic PDF and shall contain a complete list, in index form, of the manufacturer's
names, cuts of equipment, performance data, catalog numbers and trade names; as required; to properly identify the
materials and equipment to be furnished under these specifications.
b. Data submitted for each item shall be properly identified by reference to item number of paragraphs in the
specifications and mechanical drawings' equipment schedule designation.
c. Any deviation from item as specified shall be clearly indicated on the submittal and noted as such.
d. These specifications and accompanying drawings specify and illustrate equipment and materials deemed most
suitable for the service anticipated. This is not to preclude other products equally as good and efficient. The
contractor shall prepare his bid on the basis of the particular equipment and materials specified for the purpose of
determining the low bid.
e. The awarding of the contract shall constitute a contractual obligation to furnish the specified equipment and
materials.
f. After the execution of the contract, should the contractor desire to substitute equipment other than that specified in
the contract documents, such substitution will be considered for one reason only: The equipment proposed for
substitution is superior in construction and efficiency to that specified herein.
g. In the event the contractor obtains the Engineer's approval of equipment other than that herein described; he shall, at
his own expense, make any changes in the structures, buildings, or piping necessary to accommodate the equipment
and shall furnish record drawings to the Engineer.
h. It will be assumed that the cost to the contractor of the equipment proposed to be substituted is less than that of the
equipment specified in the contract documents; and, if the substitution is approved, the contract price shall be
reduced by an amount equal to the savings.
B. Domestic Water Systems Testing
1. Test each section of the piping system and subject it to a test pressure of 150 psig of water for a duration of 4 hours.
a. All tests shall be performed in the presence of the administrative authority for the project.
2. Potable water systems shall be disinfected and flushed prior to use by water -chlorination solution and have bacteriological
examination made by an approved agency per 2018 upc sec. 609.9 and as prescribed in awwa c651. methods of cleaning/
disinfecting for new or repair piping as described in c651 or nfpa 24.
C. Soil and Waste Systems Testing
1. Test each section of the piping system and subject it to a test pressure of 4 psig of compressed air (or 10 ft/hd) for a
duration of 15 minutes.
a. All tests shall be performed in the presence of the administrative authority for the project.
3.02 EQUIPMENT
A. Regulation, Operation and Instruction
1. Lubricate all bearings in accordance with manufacturer's recommendations and instructions.
2. Check operation of all pumps, fixtures, motors, etc.
3. Furnish any additional operation, labor, and material that may be required during guarantee period.
4. The contractor shall, during the guarantee period, and as directed by the owner, make any additional tests, adjustments,
etc., that may be required and correct any deficiencies arising from the operation of the system.
3.03 OPERATING AND MAINTENANCE DATA
A. Data: Submit to the Architect for approval, prior to acceptance of the installation, complete and at one time. Partial or separate
data will not be accepted. Data shall consist of the following-
1. Manufacturer's Literature: Electronic PDF of manufacturer's instructions for operation and maintenance of all equipment,
valves, and controls; including replacement parts lists.
2. Written Instruction: Typewritten instruction for operation and maintenance of the system composed of Operation
Instructions and Maintenance Instruction. Electronic PDF submitted to the Architect for approval.
3. Operating instructions shall contain a brief description of the system. Adjustments requiring the technical knowledge of
the service agency personnel shall not be included in the operating instructions.
4. Maintenance instructions shall list each item (i.e. plumbing fixtures and equipment) requiring inspection, lubrication, or
service and describe the performance of such maintenance.
5. Verbal Instructions: Operating personnel shall be instructed in the operation of the systems in accordance with typewritten
instructions. No other verbal instructions shall be given.
6. Binders: Four (4) complete sets of the above data in loose leaf, ring type binders with permanent covers, with
identification on inside cover.
3.04 SPECIAL REQUIREMENTS
A. The manufacturer and/or supplier of all equipment shall certify in writing to the owner that this equipment complies with these
specifications.
B. All new equipment shall be anchored as required and/or as detailed on drawings.
C. Written Certifications, in a form approved by the Mechanical Engineer, shall be provided by the equipment manufacturer or his
authorized representative:
1. That the equipment and its installation was inspected on the job by the manufacturer and that the equipment is in first-
class condition throughout, was installed in accordance with manufacturer's requirements and recommendations, and that
the installation is approved by the manufacturer.
2. That the equipment is operating in a safe and satisfactory manner and is delivering capacities and performance
hereinbefore specified and/or indicated on the drawings.
3. The following shall be certified as described above: All plumbing fixtures and domestic hot water heaters.
D. Damage by Leaks: The contractor shall be responsible for all damage to equipment and premises caused by leaks or breaks in
piping or equipment for a period of one (1) year after date of final acceptance.
E. Unless otherwise directed, and/or specified, and/or indicated; all materials and equipment shall be installed in accordance with
the manufacturer's recommendations and instructions.
F. Plumbing equipment shall bear the manufacturer's label or nameplate showing performance characteristics. Identifying size or
model number shall be given only when not practicable or customary to show otherwise. All valves, pipe, fixtures and fittings
shall bear the manufacturer's trademark or identifying markings.
G. All materials of similar class or service shall be of one manufacturer.
I. Plumbing piping layouts as shown on the drawings are subject to modifications, by contractor, without extra cost as required to
clear other items of construction. This contractor shall coordinate the work of this section with that of other sections as to avoid
interferences by other crafts involved.
H. Contractor shall visit site prior to bidding and fully acquaint himself with all conditions affecting installation of the proposed
system. Failure to do so shall not relieve contractor of responsibility of providing complete, operational, and acceptable system.
3.05 COMPLETION
A. When the installation is complete and adjustments specified herein are made, the system shall be operated for a period of one
week, during which time it shall be demonstrated to the Mechanical Engineer as being completed and operating in conformance
with these specifications.
B. Record as -built drawings showing locations and size of all plumbing piping, fixtures, and equipment as installed shall be kept
up-to-date and available for inspection at all times during construction. These shall be signed by the General Contractor and
Plumbing Contractor to certify their accuracy and shall be submitted to the owner prior to final acceptance of the work.
END OF SECTION
t 425.778.1530 21911 76th Ave W. Suite 210
f 425.774.7803 Edmonds WA 98026
info@tgbarchitects.com
www.tgbarchitects.com
PRELIMINARY:
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CONSTRUCTION
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110 James St., Suite 106
Edmonds, WA 98020
Phone: 425.458.9700
Fax: 909.890.3770
Email: cadd@designwesteng.com
DESIGN WEST ENGINEERING
MECHANICAL' ELECTRICAL' ENERGY CONSULTANTS
EDMONDS
MEDICAL PLAZA -
SPEC SUITE 202
216116 76TH AVENUE WEST
EDMONDS, WA 98026
PLUMBING
SPECFICATIONS
(CONY)
ISSUANCE
No. Description Date
PROJECT INFORMATION
PROJECT NUMBER:
PROJECT LEAD:
DRAWN BY:
22011
Designer
Author
SHEET NO RECEIVED
Nov 17 2022
CITY OF EDMONDS
P=502
VELOPMENT SERVICES
DEPARTMENT
22-101
2E K