APPROVED BLD FIR BLD2024-0345+Architectural_Plan+3.13.2024_2.26.34_AM+4125241Approved
DFM ChrisTsurt
South County Fire
Date: 03/19/2024
03-19-2024
PLAN REVIEW
NOTES: APPROVED
WITH CONDITIONS:
1. OBTAIN A FIRE
SPRINKLER PERMIT
AS NECESSARY.
2. OBTAIN A FIRE
ALARM PERMIT AS
NECESSARY.
DFM BURT
Separate plumbing and mechanical
permits required. Please apply via MBP.
City Of Edmonds
Building Department
-Work REMODEL- ADD A BATHROOM
Address 23200 100TH AVE W
--------------
---------------------------------------------------
Owner SCRIBER LAKE ALT HS
Approved Date: 04/03�2024
-----------------------------'
Building Official IEr�&
Permit Number BLD2024-0345
ABBREVIATIONS
#
POUND OR NUMBER
&
AND
@
AT
A/C
AIR CONDITIONING
A.C.T.
ACOUSTIC CEILING TILE
A.D.
AREA DRAIN
ADA
AMERICANS with DISABILITIES ACT
A.F.F.
ABOVE FINISHED FLOOR
ALUM.
ALUMINUM
ANOD.
ANODIZED
AVG.
AVERAGE
BBT
BIO-BASED TILE
BD.
BOARD
BLDG.
BUILDING
BOT.
BOTTOM
BSMT.
BASEMENT
BYND.
BEYOND
CFS
CLEAR FLOOR SPACE
CHNL.
CHANNEL
C.I.P.
CAST IN PLACE
C.J.
CONTROL JOINT
CLG.
CEILING
CLR.
CLEAR(ANCE)
C.M.U.
CONCRETE MASONRY UNIT
COL.
COLUMN
COMPR.
COMPRESSIBLE
CONC.
CONCRETE
CONST.
CONSTRUCTION
CONT.
CONTINUOUS
CPT.
CARPET
C.T.
CERAMIC TILE
CTYD.
COURTYARD
DBL.
DOUBLE
DEMO.
DEMOLISH OR DEMOLITION
DIA.
DIAMETER
DIM.
DIMENSION
DIMS.
DIMENSIONS
DN.
DOWN
DR.
DOOR
DWG.
DRAWING
EA.
EACH
EIFS.
EXTERIOR INSULATION
FINISH SYSTEM
E.J.
EXPANSION JOINT
ELEC.
ELECTRICAL
ELEV.
ELEVATOR OR ELEVATION
EPDM.
ETHYLENE PROPYLENE
DIENE M-CLASS (ROOFING)
EQ.
EQUAL
EXG
EXISTING
EXT.
EXTERIOR
F.D.
FLOOR DRAIN OR
FIRE DEPARTMENT
F.E.C.
FIRE EXTINGUISHER CABINET
FIN.
FINISH(ED)
FIXT.
FIXTURE
FLR.
FLOOR
F.M.
FILLED METAL
FND.
FOUNDATION
F.O.C.
FACE OF CONCRETE
F.O.F.
FACE OF FINISH
F.O.M.
FACE OF MASONRY
F.O.S.
FACE OF STUDS
GENERAL NOTES
� M
3
1. SCOPE GENERALLY CONSISTS OFF DIVIDING A STORAGE ROOM TO ADD A - M M M E DS \
SINGLE USER ALL GENDER STAFF TOILET ROOM. WORK WILL INCLUDE A \
LIMITED AMOUNT OF ELECTRICAL, PLUMBING AND MECHANICAL EFFORT TO NNEL UNKNOWN VAULT
ADD A WATER CLOSET AND SINK TO THE SPACE. THE NEW TOILET ROOM
WILL BE FULLY CODE COMPLIANT. 4v o ° \
\ 10LF6"S
2. DIMENSIONS ARE NOT ADJUSTABLE UNLESS NOTED WITH A +/- SYMBOL. \.
ONLY NORMAL INDUSTRY STANDARD TOLERANCES ARE ACCEPTABLE \ "
DEVIATIONS FROM DIMENSIONS INDICATED. DO NOT SCALE DRAWINGS. ALL
DIMENSIONS NOTED AS CLEAR SHALL MAINTAIN THE FULL SPACE INDICATED (E) TUNNEL
WITHOUT ENCROACHMENTS. ALL VERTICAL HEIGHTS INDICATED ARE FROM
THE FINISH FLOOR ELEVATION UNLESS OTHERWISE NOTED. ALL D (E) RD 6" SD -
HORIZONTAL MEASURMENTS INDICATED AS "CLEAR" ARE FROM FACE OF ❑
FINISH TO FACE OS FINISH. \ C) IE=400.0(
B2AREADRAIN SDCOIE=398.62
3. THE DRAWINGS HAVE BEEN COORDINATED TO THE EXTENT POSSIBLE SDCO RIM-4o1.03400.50
WITH AS BUILT CONDITIONS. NOT ALL FIXTURES AND EQUIPMENT SUCH AS Co ` LIGHT SWITCHES, SMOKE DETECTORS, OUTLETS, FIRE HORN STROBES, ETC, BLD B2 399.50 E-398:46 6I, (IN)W
REQUIRING ADJUSTMENT OR RELOCATION FOR NEW CONSTRUCTION, MAY .96
/M400
BE SHOWN ON THE DRAWINGS. ENGINEER SHALL APPROVE ALL STCB 99 =
4" CO N 1E=400.91
RELOCATIONS OF FIXTURES AND EQUIPMENT WHERE A CONFLICT IN THE °
FIELD IS NOT INDICATED ON THE DRAWINGS. THESE CHANGES SHALL BE 6" 6 WYE (E) DS E)) �QQOD FEN 611 E
INCLUDED IN THE CONTRACTORS BASE BID. SD 1.0% 1=11IE=397, o , .. 11 �1.0%
10397.46
4. DO NOT USE SURFACE MOUNTED CONDUIT. NOTIFY ENGINEER R ❑(: RU . S S SS
IMMEDIATELY IF THIS CANNOT BE AVOIDED. ENGINEER SHALL APPROVE ANY SD as (E) ACCESS
SURFACE MOUNTED CONDUIT OR PIPING LOCATIONS PRIOR TO
P v
. 7 6 0 .
INSTALLATION AND/OR RELOCATION. EXPOSED CONDUIT SHALL BE PAINTED P
UNNLL
TO MATCH ADJACENT WALL. LIN OWi in tie 6 E°
IE= 397 ff ,I DS 3.8UNKNOWN°VAULT 3
J. F
5. DIMENSIONS TO EXISTING WALLS ARE TO FACE OF FINISH. DIMENSIONS 5
TO NEW CONSTRUCTION WALLS ARE TO FACE OF STUD OR FACE OF CMU. °3 E
6. THE CONTRACTOR SHALL VISIT THE SITE PRIOR TO SUBMITTING A BID AND STMH 990 RIM=401.2 B1 AREA DRAIN POTHOLE #3
NOTE ALL CONDITIONS AFFECTING HIS WORK. NO EXTRAS WILL BE 4CONC NW 1E=398.57 RIM=400.87 8" IRON PIPE N-S
ALLOWED FOR COORDINATION OR RELOCATION OF EXISTING CONDITIONS IE=397.30 6"(IN)S GRADE=401.17
NOT SHOWN ON THE DRAWINGS. BIDS SHALL SERVE AS EVIDENCE OF STCB 1024 IE-397.30 6"(IN)N PIPE TOP=397.75
KNOWLEDGE OF EXISTING CONDITIONS. RIM=398.34 IE=397.30 6"(IN)N POSSIBLE WATER LINE
6' IP OWS N
7. IT IS THE INTENT THAT ALL THIS WORK SHALL BE COMPLETE IN EVERY TOP=396.84
RESPECT AND THAT ANY MATERIAL OR WORK NOT SPECIFICALLY INLET=395.99
MENTIONED OR SHOWN ON THE DRAWINGS, BUT NECESSARY TO FULLY
COMPLETE THE WORK SHALL BE FURNISHED BY THIS CONTRACTOR B3 AREA DRAIN
WITHOUT EXTRA CHARGE. RIM=401.04 400.80 \\
1E-a98.88 6qms 399.70
STCB 1025 RIM=398.19 - II
6' IP OWS N
TOP=396.84
° - W/ CT_ 7n� nn
F.P. FIRE PROOF RAD. RADIUS EXISTING SITE CONDITIONS
FT. FOOT R.B. RESILIENT BASE C3
FTG. FOOTING RBR. RUBBER
FUTR. FUTURE RCP REFLECTED CEILING PLAN
GA. GAUGE R.D. ROOF DRAIN
GALV. GALVANIZED REF. REFERENCE/REFINISH - JIM- -
G.B. GRAB BAR REINF. REINFORCE(D)(ING)
G.C. GENERAL CONTRACTOR READ. REQUIRED
GFI GROUND FAULT INDICATOR REV. REVISION _
GWB. GYPSUM WALL BOARD RFH. ROOF HATCH' �-
H.C. HOLLOW CORE R.L. RAIN LEADER
HDCP. HANDICAP(PED) RM. ROOM
HDR. HEADER R.O. ROUGH OPENING
H.M. HOLLOW METAL SND. SANITARY NAPKIN DISPOSAL
HORZ. HORIZONTAL SIM. SIMILAR 1 /;',ram �'�;� .. '�
HR. HOUR S.D. STORM DRAIN , `
HT. HEIGHT SEC. SECTION - �-
HTR. HEATER SHT. SHEET -fit,• •
HVAC HEATING, VENTILATING, SIM. SIMILAR '-� A' _ - 'i- `•''�
AND AIR CONDITIONING SQ. FT. SQUARE FOOT
I.L.O. IN LIEU OF SPEC. SPECIFICATION
IN. INCHES SPK. SPRINKLER OR SPEAKER '
INCL. INCLUDE(D)(ING) S.S. STAINLESS STEEL
INFO. INFORMATION STD. STANDARD �•
INSUL. INSULATION STL. STEEL i4. 39 EXG PARKING SPACES - 3
INT. INTERIOR STRUCT. STRUCTURE OR STRUCTURAL '► 4.- ACCESSIBLE 2 REQUIRED)-
L. LENGTH T/D TELEPHONE/DATA
LB. POUND T&G TONGUE AND GROOVE »�
LAM. LAMINATED T.B. TOWEL BAR
LAV. LAVATORY T.D. TOWEL DISPENSER �,•
LT. LIGHT TEL. TELEPHONE
MAX. MAXIMUM TLT. TOILET ..
MH. MANHOLE T.O. TOP OF _
MIN. MINIMUM T.O.C. TOP OF CONCRETE/CURB
MIR. MIRROR T.O.S. TOP OF STEEL'
MISC. MISCELLANEOUS TSCD. TOILET SEAT COVER DISPENSER
M.O. MASONRY OPENING TPD. TOILET PAPER DISPENSER
MTL. METAL TYP. TYPICAL Y
N.I.C. NOT IN CONTRACT U/S UNDERSIDE
NO. NUMBER UNF. UNFINISHED
NOM. NOMINAL U.N.O. UNLESS NOTED OTHERWISE'
N.T.S. NOT TO SCALE V.B. VAPOR BARRIER, VINYL BASE
O.C. ON CENTER V.C.T. VINYL COMPOSITION TILE _ L
BLD H
ALTERNATE NO.1
\ \V\d\
7 7 \ 7
D1 AREA DRAIN
RIM=401.02
IE=400.00 61(OUT)N
D, 0.0%
o
A
'
❑
SD
E % OS"
\
STYD 925 RIM=400.64
4" PVC N lE=399.99
S
�.,
6" SDCO
RIM TO GRADE
t;
IE=399.61
Y.• : f � % • is
V> R "
s
tie in to Existing 4"
c� 6" WYE
SS -
IE=397.25
q
IE=399.58
b
INK-NOWN.' MOLT
°
/
�3J
A
ter.;a
'+.I. ..:'
❑
ALL WORKS JE�1
TO FIEL
INSPECTIO FO
CODE COMP AN6E
O
APPROVED
'CANS MUST
ON JOB SITI
POTHOLE #4
4' PVC E-S
GRADE=401.30
PIPE TOP=400.13 6" WYE
FOUND AT 45'
\ IE=398.82
83LF6"SD@1.0f DS
IE=399.19
v, 4
tie to existing 8"
storm IE=397.75
6" SD
IE=398.78
Q 0. }Tie
in to existing 4" I
��•
b -arc
IE= 397.88
•
II
vC
6" SDCO
RIM TO GRADE 6" SDCO
' (�
DS
' .. .
LF
IE=399.45 RIM TO GRADE
U.F.C.I. OWNER FINISHED vtz I VERTICAL ^;W- .: •
CONTRACTOR INSTALLED V.I.F. VERIFY IN FIELD +P-
O.H. OPPOSITE HAND VIN. VINYL
OPP. OPPOSITE V.P. VISION PANEL ''•i
F !� j
OVHD. OVERHEAD WitWITH- 0-
t
OZ. OUNCE W/O WITHOUT -
P.C.C. PRE -CAST CONCRETE W.C. WATER CLOSET/ W r .
PLUMB. PLUMBING WALL COVERING `Y
PLYD. PLYWOOD WD. WOOD 0:1. ;
PINT. PAINT OR PAINTED WIN. WINDOW
PROP. PROPERTY WT. WEIGHT W
P.S.I. POUNDS PER SQUARE INCH W.W.F. WELDED WIRE FABRIC
P.S.F. POUNDS PER SQUARE FOOT YD. YARD
P.T.
PRESSURE TREATED
PTD.
PAPER TOWEL DISPENSER
PTN.
PARTITION
PVC.
POLYVINYL CHLORIDE
PVMT.
PAVEMENT
OVERALL SITE PLAN
1 " = 100'-0"
-B4 AREA DRAIN
RIM=400.96 400.80
399.70
-1£-3s .
PARCEL # 27033600202200: PROPERTY DESCIPTION: SEC 36 TWP 27 RGE 03RT-50) SE1/4 NW1/4
IE=399,43 (E) DS
6" WYE
IE=399.38
r °
rn V-II ,
\ n �1
IExisting 8" storm
IE= 396.25
A. M
DS
� j
SHEET INDEX
NUMER
NAME
G-100
COVER SHEET AND GENERAL INFORMATION
A-101
BUILDING OVERALL PLAN AND CODE ANALYSIS
A-102
WORKROOM/ TOILET ROOM DEMO AND NEW PLANS
A-103
INTERIOR ELEVATIONS AND DETAILS
MP-001
MECHANICAL & PLUMBING LEGENDS AND NOTES
MP-002
MECHANICAL & PLUMBING SCHEDULES
MP-100
OVERALL MECHANICAL& PLUMBING PLAN
MP-201
ENLARGED MECHANICAL & PLUMBING PLAN
MP-301
MECHANICAL & PLUMBING DETAILS
MP-501
MECHANICAL SPECIFICATIONS
MP-502
PLUMBING SPECIFICATIONS
MP-503
PLUMBING SPECIFICATIONS CONT.
E-001
ELECTRICAL LEGENDS AND NOTES
E-003
SINGLE LINE DIAGRAM & PANEL SCHEDULES
E-100
BUILDING H LEVEL ONE OVERALL ELECTRICAL FLOOR PLAN
E-201
BUILDING H LEVEL ONE ENLARGED ELECTRICAL FLOOR PLANS
E-301
ELECTRICAL DETAILS
E-401
ELECTRICAL SPECIFICATIONS
E-402
ELECTRICAL SPECIFICATIONS
- PROPERTY LINE (ASSUMED FACE OF BUILDING)
- APPROX LOCATION OF POWER PANELS FOR
CIRCUITS ON NEW SPACE - SEE ELECRICAL
- LOCATION OF WORK WITHIN BUILDING 'H'
ACCESSIBLE ROUTE - PUBLIC SIDEWALK THRU
STAFF WORKROOM DOOR (RED DASHED LINE)
- RECYCLING/TRASH CONTAINERS
'=FAJ_A"F ASIA-Alf liraC�J�M
Parcel ID: 27033600202200 x
parcel ID: 27033600202200 1
Property Add-23200 1DOTH AVE W
T
City: EDMONDS
-
lip Code: 99020
Taxpayer: EDMONDS SCHOOL DISr 15
'
0_r: EDMONDS SCHOOL DIST 15
Si- (Gro55 Aaes): 39.75
' i
Market Value: $53,137,800
Tax Code Area: 00216
"hbod-di 1605000
NWl/4 SEC36 T27N RX
-
�W.M Account Summary
•.
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,'
•
R.d Prop€W jjles
PDF Par 1 Map
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`
TIF Parch MaR
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Bulldino Photo
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in
NO IMAGE
AVAILABLE
- q --.1'P 270335-0 12300
AUTHORITY HAVING JURISDICTION
BUILDING: CITY OF EDMONDS
FIRE: CITY OF EDMONDS
MECHANICAL: CITY OF EDMONDS
ELECTRICAL: CITY OF EDMONDS
SITE DATA
TAX LOT NUMBER: 270 336 002 02200
LEGAL DESCRIPTION: SEE ATTACHED
LOT SIZE: APPROX 40 ACRES
BUILDING DATA
USE: ALTERNATIVE SCHOOL
OCC GROUP: Et: EDUCATIONAL
A3: ASSEMBLY
TOTAL BUILDING AREA: 148,484 SF
tN41 REMTS:EG
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LAURA M. STRAUgg
STATE OF WABHIwTON
LAURI STRAUSS, AIA, LEED AP BD&C
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RECEIVED
Mar 13 2024
CITY OF EDMONDS
DEVELOPMENT SERVICES
DEPARTMENT
JOB NO. 2023-019
DATE 16 JANUARY 2024
DRAWN LMS
REVIEWED IS
SHEET NAME
COVER SHEET AND
GENERAL INFORMATION
SHEET NO.
G-1 00
1 1 RESERVED FOR BUILDING DEPT STAMP
OVERALL BUILDING PLAN
3/32" = 1'-0"
0 CODE ANAYLSIS
1 1/2" = V-0"
CODE REQUIREMENTS:
2018 IEBC, 2018 IBC, 2018 IMC, 2018 UPC, AND 2018 WSEC, 2020
NEC, AND ASSOCIATED LOCAL BUILDING CODE AMENDMENTS.
ALSO ICC/ANS1117.1-2009, AND EDMONDS CITY CODE AND
COMMUNITY DEVELOPMENT CODE
SUMMARY:
ZONING: RS-8
USE / OCCUPANCY: E- EDUCATIONAL
CONSTRUCTION TYPE: V-B (NS)
AUTOMATIC SPRINKLER SYSTEM: NO
TABLE 506.2 - ALLOWABLE AREA*: 13,775 SF
ACTUAL AREA: 24,279 SF
TABLE 504.3 - ALLOWABLE HT: 40'
ACTUAL HEIGHT: 14' +/-
TABLE 504.4 - ALLOWABLE STORIES: 1 STORY
ACTUAL STORIES: 1 STORY
*ALLOWABLE AREA = TABULAR AREA+ (TAB AREA OF NS
FRONTAGE INCREASE)
Aa = 9500 + (9500*45%) = 9500 + 4275 = 13,775 S.F.
PERIMETER = 962 L.F. TOTAL; 52 LF @15'w; 28' LF @5'w
FRONTAGE INCREASE = W
W= (882 * 20)/(962-52-28) = (12240)/882 = 20'
If = [F/P - .25]W/30: If = [882/962 - 0.25]20/30 = [(.917-.25)*.667=45%
PER IEBC -
CHAPTER 3
SECTION 305.8.10 - TOILET ROOM COMPLIES WITH CH.11 IBC
FOR ACCESSIBILITY
CHAPTER 5 PRESCRIPTIVE METHOD
SECTIONS 503.2, 503.5 - 503.16; SECTIONS 504, 505, 506 & 507
DO NOT APPLY
SECTION 503.1 - ALTERATIONS COMPLY WITH THE IBC.
SECTION 503.3 AND 503.4 - ALTERATIONS ARE NOT CHANGING
GRAVITY OR LATERAL LOADS, THE EXISTING BUILDING
ENVELOPE AND STRUCTURE ARE REMAINING AS IS.
CHAPTER 6
PER SECTION 603 - PROJECT IS ALTERATION LEVEL II AND
SHALL COMPLY WITH CH. 7 AND 8 OF THE IBC.
CHAPTER 7
SECTION 702
- INTERIOR FINISHS COMPLY WITH CH.8 OF THE
IBC
SECTION 703
- PROJECT MAINTAINS THE EXISTING LEVEL OF
FIRE PROTECTION
SECTION 704
- PROECT MAINTAINS EXISTING MEANS OF
EGRESS
SECTION 705
- N/A (NO REROOFING)
SECTION 706
- N/A (NO STRUCTURAL CHANGES)
SECTION 707-
NEW TOILET ROOM COMPLIES WITH IECC
CHAPTER 8
SECTION 802 - N/A (PROJET DOES NOT CONTAIN THESE
ELEMENTS)
SECTION 803 - N/A (PROJECT WORK AREA DOES NOT EXCEED
50% OF THE FLOOR AREA, AND IS NOT LOCATED ON A
CORRIDOR OR EXIT.
SECTION 803.4.1.1, GROUP E - EXISTING FIRE ALARM SYSTEM
TO REMAIN, ADDING TWO SMOKE DETECTORS
SECTION 804 - N/A
SECTION 805 - N/A (BUILDING IS A SINGLE TENANT AND
PROJECT DOES NOT AFFECT OCCUPANCY TYPE OR LOAD)
SECTION 806 - N/A/ (PROJECT IS NOT AFFECTING ANY
STRUCTURAL ELEMENTS)
SECTION 807 - ALL ELECTRICAL WORK COMPLIES WITH NFPA 70
SECTION 808 - VENTILATION AT WORK AREA COMPLIES WITH
ASHRAE 62.1
SECTION 809 - N/A (OCCUPANT LOAD IS NOT INCREASING)
SECTION 810 - NEW TOILET ROOM COMPLIES WITH IECC
PORTABLE FIRE EXTINGUISHERS ARE PROVIDED AND
INSTALLED PER SECTION 906
THE TRAVEL DISTANCE FROM ANY POINT IN THE SPACE TO AN
EXIT IS LESS THAN 75 FEET.
NORTH
10241 REGISTERED
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LAURA M. STRAUSS
STATE OF WASHIN(iTON
LAURI STRAUSS, AIA, LEED AP BD&C
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# DESCRIPTION DATE
RECEIVED
Mar 13 2024
CITY OF EDMONDS
DEVELOPMENT SERVICES
DEPARTMENT
JOB NO. 2023-019
DATE 16 JANUARY 2024
DRAWN LMS
REVIEWED IS
SHEET NAME
BUILDING OVERALL PLAN
AND CODE ANALYSIS
SHEET NO.
A-101
Is
D5 — EXISTING BOOKCASE TO BE MODIFIED AND REINSTALLED
EXISTING CONDITIONS
111 = 1'-01,
MODIFY EXISTING
CABINET INTO TWO
PIECES — DIVIDE AT
CENTER VERTICAL —
ADD NEW FINISHED
END TO ONE SIDE —
MOUNT —MOUNT
BOTH CABINETS ON
(4) 3" DIAM.
LOCKABLE CASTERS
REMOVE SURFACE
MOUNTED CONDUIT
AND WIRING — SEE
ELECTRICAL
REFLECTED CEILING DEMOLITION PLAN
1/2" = 1'-01,
WORKROOM DEMOLITION PLAN
1/2" = V-0"
REMOVE SURFACE
MOUNTED CONDUIT
AND WIRING — SEE
ELECTRICAL
FRONT OF WINDOW
DISPLAY TO REMAIN
OWNER WILL REMOVE
ALL LOOSE FURNITURE
AND STORAGE ITEMS
PRIOR TO
CONSTRUCTION
REMOVE PORTION
OF EXISTING VCT
AND PREP FLOOR
FOR NEW CERAMIC
TILE INSTALLATION
D4 — EXISTING BOOKCASE AND CONDUIT TO BE REMOVED
EXISTING WINDOW DISPLAY
CABINET TO REMAIN
EXISTING STRUCTURAL BRACE TO REMAIN
EXISTING MECHANICAL DUCT TO REMAIN
EXISING SMOKE DETECTOR TO REMAIN ABOVE
NEW CEILING
REMOVE (3) EXISTING LIGHT FIXTURES,
SALVAGE (2) OR REINSALLATION SHIFT
TO FIT WITH NEW WALL LOCATION
O I O O
---]L-- ___1
EXISING ROOF BEAM TO REMAIN
C1�
EXG ROOF BEAM AND
STRUCTURE TO REMAIN
EXG MECHANICAL DUCT
TO REMAIN
REMOVE (3) EXG
PENDANT LIGHT
FIXTURES — SALVAGE (2)
FOR REINSTALLATION —
FRONT OF WINDOW
DISPLAY TO REMAIN
D3 — VIEW INTO EXISTING SPACE
STAFF TOILET ROOM CEILING PLAN
1/2" = 1'-01,
TOILET WORKROOM FLOOR PLAN
1/2" = V-0"
EXG MECHANICAL
DUCT TO REMAIN
SIDE OF WINDOW
DISPLAY TO REMA
D2 — EXISTING WINDOW DISPLAY CABINET AND PEGBOARD TO REMAIN
BENCH WITH CABINETS ABOVE
EXISTING WINDOW DISPLAY
CARINFT TO RFMAIN
FIT GYPSUM BOARD CEILING TIGHT
AROUND EXISTING STRUCTURAL BRACE
NEW LIGHT FIXTURE — CENTER IN ROOM
NEW SMOKE DETECTORS — CONNECT
TO EXISTING ABOVE NEW CEILING
REINSALL (2) PENDANT LIGHT FIXTURES
SHIFTED TO FIT WITH NEW WALL LOCATION
EXISTING ROOF BEAM TO REMAIN
5/8" GYPUM BOARD ON 18 GA, 4"
MS CEILING JOISTS AT 16" O.C.
EXISTING MECHANICAL DUCT TO REMAIN
ABOVE NEW CEILING IN TOILET ROOM
D1 — LOOKING UP TO EXG DUCT FROM SIDE OF WINDOW DISPLAY
s� x
l
Cl — EXTERIOR OF WINDOW DISPLAY CABINET
REMOVE SURFACE
MOUNTED CONDUIT
AND WIRING — SEE
ELECTRICAL
OWNER WILL REMOVE ALL
LOOSE FURNITURE AND
STORAGE ITEMS PRIOR TO
CONSTRUCTION '
OWNER WILL
LOOSE FURN
STORAGE ITE
CONSTRUCT
NORTH
1
n} AS
B1 — VIEW TOWARD NEW TOILET ROOM
Al — EXISTING VIEW INTO STORAGE ROOM
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Mar 13 2024
CITY OF EDMONDS
DEVELOPMENT SERVICES
DEPARTMENT
JOB NO. 2023-019
DATE 16 JANUARY 2024
DRAWN LMS
REVIEWED IS
SHEET NAME
WORKROOM/ TOILET
ROOM DEMO AND NEW
PLANS
SHEET NO.
A-1 02
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RAISED TACTILE
PICTOGRAMS
RAISED 3/4"
HELVETICA TEXT -
CENTER ON
PLACARD
GRADE II BRAILLE
CV
NOTE: TYPE C
1. U.N.O. - MOUNT SIGN PLACARDS 48" FROM FINISH FLOOR TO BOTTOM OF PLACARD AND
9" MINIMUM / 12" MAXIMUM FROM CENTERLINE TO EDGE OF DOOR FRAME ON LATCH SIDE -
TYPICAL.
2. MAINTAIN MINIMUM 3/8" GAP BETWEEN TEXT AND GRAPHICS ON EACH SIGN.
3. SIGN TO BE BLACK BACKGREOUND WITH WHITE LETTERS AND PICTOGRAMS.
SIGN LEGEND
6" = V-0"
EXISTING WOOD L
BEAM TO REMAIN
*B49"4BULL NOSE
3' - 4" X TOP, TYP 24"x48"
MIRROR
397
244
18'
G
48" GB
LF
28 ACCENT TILE
AS SELECTED
BY ARCHITEC'
CV
NEW 5/8"
GYPSUM BOARD
CEILING ON 4"'C'
STUD JOISTS AT
16' O.C.
EXISTING STEEL
BRACE
TOREMAIN - FIT
GYPSUM BOARD
TIGHT AROUND
STEEL AT
PENETRATION
- HANG WALL
CABINETS
ON 'Z' CLIPS _
EPDXY
BOLTED
_INTO CMU
WALL
io
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TILE
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ENTIRE
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LO
m
4" BULLNOSE TILE AT
TOP OF WAINSCOT
4x8 SUBWAY WALL
TILE - THIN SETON 5/8"
A. CEMENT BOARD
8IBVM R-L6ET
EXISTING WALL
4x8 SUBWAY WALL
TILE - THIN SETON 5/8"
CEMENT BOARD
4" COVE TILE BASE
BIO-BASED PLANK
FLOORING
NEW WALL AT EXG WALL
3" = 1'-0"
2'- 4 7/8" 1' - 4 1/8"
8" PIPE INSULATION
D1
A-103
STAFF TLT 4 A4 STAFF TLT 3
EXISTING WOOD
BEAM TO REMAIN
EXG DUCT TO REMAIN
NEW 5/8" GYPSUM
BOARD CEILING ON 4" 'C'
STUD JOISTS AT 16' O.C.
BULL NOSE TOP, TYP
1x1 ACCENT TILE
AS SELECTED BY
ARCHITECT
4x8 NOM SUBWAY
TILE - COLOR AS
SELECTED FROM
MANUFACTURE'S
FULL RANGE
4" COVE TILE BASE
ENTIRE ROOM
DOOR SCHEDUL
Frame
Frame
Frame
Mark
Width
Height
Hardware
Door Type
Material
Type
Material
Finish
PNT
Comments
20a
3'- 0"
7' - 0"
PRIVACY LATCH W OCCUPANCY
FLUSH
SOLID CORE
DOUBLE
HM
STAIN W TRANSPARANT FINISH TO MATCH EXG
DEAD BOLT
WD
RABBET
5/8" TYPE
GYPSUMI
18GA x 4"
AT 16" O.(
PROVIDE
MINERAL
INSULATI(
CAVITES
ROOM FINISH NOTES
1. AT ALL LOCATIONS WHERE NEW TOILET ACCESSORIES AND/OR GRAB
BARS ARE BEING INSTALLED, CONTRACTOR TO VERIFY BACKING IN WALL IS
LOCATED CORRECTLY, AND HAS STRUCTURAL STRENGTH TO WITHSTAND
250 LBS OF FORCE APPLIED AT ANY POINT. PROVIDE NEW BACKING IN
WALLS AND PATCH AND REPAIR FINISHES AS REQUIRED.
2. BOTH INTERIOR ROOMS ARE TO BE REPAINTED IN THEIR ENTIRETY,
INCLUDING THE CEILINGS. COLOR AS SELECTED BY ARCHITECT.
3. PATCH AND REPAIR ALL LOCATIONS; WALLS, CEILINGS, OR FLOORS,
WHERE EXISTING EQUIPMENT IS MOVED, RELOCATED, OR REMOVED AND
REPLACED. TOUCH UP PAINT SHALL MATCH EXISTING ADJACENT WALL IN
SHEEN, COLOR, AND TEXTURE AS APPROVED AND DIRECTED BY THE
ARCHITECT.
EXTEND WALL TO
BOTT OF ROOF
DECK ABOVE
EXISTING DUCT
TO REMAIN
1/2' GAP ALL AROUND
DUCT - FILL WITH
BACKER ROD AND
SEALANT BOTH SIDES
OF WALL
5/8" TYPE 'X' GYPSUM
BOARD ON 20 GA
3 5/8" MS AT 16" O.C. -
W/UNFACED
MINERAL WOOL
INSULATION IN STUD
CAVITIES
B3 DUCT THRU NEW WALL
3 -1-0
STAFF TLT 2
1/2" = 1'-0"
EXISTING WOOD
BEAM TO REMAIN
EXG DUCT
TO REMAIN
NEW 5/8"
GYPSUM
BOARD
CEILING ON
4" 'C' STUD
JOISTS AT
16" O.C.
18GA x 4"
MS JOISTS
AT16" O.C.
20 GA 3 5/8'
MS AT16"C
KNEE WALL
THINSET
CERAMIC T
ON 5/8"
CEMENT BE
ROOM ELEVATION
1 /2" = 1'-0"
y�y
�7
HANG WALL M
CABINETS
ON 'Z' CLIPS
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WALL
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BASE ENTIRE
ROOM
W
EXISTING W
BEAM TO RE
EXG DUCT l
EXG CMU W
REMAIN - P/
EXG STEEL
TO REMAIN
PLATIC LAM
FACED PRE
CABINETS -
AS SELECTS
MANUFACTI
FULL RANGI
S3S CEDAR
SANDED WI'
TRANSPARE
FINISH
ACCENT TIL
FACE OF BE
4" COVE TIL
ENTIRE ROC
S3S CEDAR
PLANKS
SANDED WITH
TRANSPARENT
FINISH
FACE OF EXG
EXTERIOR CMU
WALL
EXPDXY BOLT
TRACKS INTO
EXG CONIC SLAB
D1 BENCH SECTION
BOX OUT AROUND
EXISTING BEAM TO
REMAIN
BOX OUT AROUND
EXISTING DUCT TO
REMAIN
(2) EXISTING
PENDANT LIGHT
FIXTURES TO BE
RELOCATED TO
CENTER OF ROOM
EXISTING WINDOW
DISPLAY CABINET
TO REMAIN
MODIFY EXISTING
CABINET INTO
TWO PIECES -
DIVIDE AT CENTER
VERTICAL - ADD
NEW FINISHED
END TO ONE SIDE -
MOUNT -BOTH
CABINETS ON (4) 3"
DIAM. LOCKABLE
CASTERS
DOD
.MAIN
O REMAIN
qLL TO
INT
3RACE
NATE
-AB
DOLOR
D FROM
1RES
2100
WALL CAB
W/ (2) ADJ
SHELVES
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SHELVES
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PLANKS
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- BASE
IM
-
EQUIPMENT SCHEDULE
Mark Manufacturer Model Description
B2111
Bobrick
B-2111
ClassicSeries® Surface -Mounted Soap Dispenser
B2890
Bobrick
B-2890
Surface Mounted Single Jumbo Roll Toilet Tissue Dispenser, Stainless steel
B3013
Bobrick
B-3013
TrimLineSeries Recessed Seat -Cover Dispenser
B3974
Bobrick
3974-150
ClassicSeries® Convertible Automatic Universal Roll Paper Towel Module
B6806
Bobrick
B6806-XX
Sidewall and Rear Wall Grab Bars SIZE AS INICATED ON DRAWINGS
M2448
Bobrick
B165 2448
24" WIDE BY 48" HIGH STAINLESS STEEL FRAMED MIRROR
Al STAFF TLT 1
EOF
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REVISION SCHEDULE
# DESCRIPTION DATE
RECEIVED
Mar 13 2024
CITY OF EDMONDS
DEVELOPMENT SERVICES
DEPARTMENT
JOB NO. 2023-019
DATE 16 JANUARY 2024
DRAWN LMS
REVIEWED IS
SHEET NAME
INTERIOR ELEVATIONS
AND DETAILS
SHEET NO.
A-1 0 3
MECHANICAL BASIS OF DESIGN
HVAC AND PLUMBING LEGEND
3 PLUMBIN GENERAL NOTES 2
MECHANICAL GENERAL NOTES
SYMBOL
ABBREVIATIONS
DESCRIPTION
1. THE TOTAL INSTALLATION SHALL COMPLY WITH ANY REQUIREMENTS OF THE LEGALLY CONSTITUTED AUTHORITIES
1. THE TOTAL INSTALLATION SHALL COMPLY WITH ANY REQUIREMENTS OF THE LEGALLY CONSTITUTED AUTHORITIES HAVING
A. EXHAUST FAN CONTROL METHOD:
HAVING JURISDICTION INCLUDING 2018 INTERNATIONAL BUILDING CODE (IBC), 2018 INTERNATIONAL MECHANICAL CODE
JURISDICTION INCLUDING 2018 IBC (INTERNATIONAL BUILDING CODE) WITH WASHINGTON STATE AMENDMENTS, 2018 IMC/UPC
(IMC), 2018 UNIFORM PLUMBING CODE (UPC) WITH WASHINGTON STATE AMENDMENTS AND THE 2018 WASHINGTON
(INTERNATIONAL MECHANICAL CODE AND UNIFORM PLUMBING CODE) AND THE 2018 WASHINGTON STATE ENERGY CODE.
1. VIA ALIGHT SWITCH WITH FIVE-MINUITE DELAY TO TURN OFF.
SQ., RECT. OR ROUND DUCT AS NOTED
STATE ENERGY CODE.
B. EXHAUST TO OUTDOORS (MINIMUM RATES)
2. THE CONTRACTOR SHALL VISIT THE SITE PRIOR TO BID AND SHALL THOROUGHLY FAMILIARIZE HIMSELF WITH THE EXISTING
EXIST. DUCT OR EQUIP. TO REMAIN
2. THE CONTRACTOR SHALL VISIT THE SITE PRIOR TO BID AND SHALL THOROUGHLY FAMILIARIZE THEMSELVES WITH THE
CONDITIONS UNDER WHICH HE WILL BE REQUIRED TO WORK.
1. RESTROOMS: 75 CFM/(WC or U)
EXISTING CONDITIONS UNDER WHICH THEY WILL BE REQUIRED TO WORK. INDICATED DIMENSIONS ARE APPROXIMATE
2. RESTROOMS: AIR CHANGE EVERY 5 MINUTES
` _
EXIST. DUCT OR EQUIP. TO BE REMOVED
AND ARE GIVEN FOR ESTIMATE PURPOSES ONLY.
3. INDICATED DIMENSIONS ARE APPROXIMATE AND ARE GIVEN FOR ESTIMATE PURPOSES ONLY. BEFORE PROCEEDING WITH
THE WORK THIS CONTRACTOR SHALL CAREFULLY CHECK AND VERIFY DIMENSIONS, SIZES, REQUIRED CLEARANCES AND
C. DUCTWORK DESIGN CRITERIA (MAXIMUM ALLOWABLE AIR PRESSURE DROPS AND AIR VELOCITIES) TO MEET HIGH
FLEXIBLE DUCT
3. BEFORE PROCEEDING WITH THE WORK THIS CONTRACTOR SHALL CAREFULLY CHECK AND VERIFY DIMENSIONS, SIZES,
SHALL ASSUME FULL RESPONSIBILITY FOR THE FITTING OF EQUIPMENT AND MATERIALS HEREIN REQUIRED TO OTHER PARTS
EFFICIENCY OPERATION WITH MINIMAL ACOUSTICAL NOISE. DUCT STATIC PRESSURE FRICTION LOSS SHALL NOT EXCEED
REQUIRED CLEARANCES AND SHALL ASSUME FULL RESPONSIBILITY FOR THE FITTING OF EQUIPMENT AND MATERIALS
OF THE WORK OF OTHER TRADES. DUCT DIMENSIONS SHOWN ON PLANS ARE NET INSIDE CLEAR.
0.2" PER 100 FEET IN MECHANICAL ROOMS AND SHAFTS. LOW PRESSURE SUPPLY AND EXHAUST DUCT STATIC PRESSURE
HEREIN REQUIRED TO OTHER PARTS OF THE WORK OF OTHER TRADES.
D FRICTION LOSS BASED ON A MAXIMUM OF 0.08" PER 100 FEET. LOW PRESSURE RETURN DUCT STATIC PRESSURE FRICTION
' '
CD
CEILING DIFFUSER, SUPPLY
4. THE DRAWINGS ARE ESSENTIALLY DIAGRAMMATIC TO THE EXTENT THAT OFFSETS, BENDS, SPECIAL FITTINGS AND D
LOSS BASED ON A MAXIMUM OF 0.05" PER 100 FEET. MEDIUM PRESSURE DUCTWORK SHALL NOT EXCEED MAXIMUM
'. ®'
CR
CEILING REGISTER, RETURN &EXHAUST
4. THE DRAWINGS ARE ESSENTIALLY DIAGRAMMATIC TO THE EXTENT THAT OFFSETS, BENDS, SPECIAL FITTINGS AND
LOCATIONS ARE NOT EXACTLY LOCATED. DUCTWORK DIMENSIONS SHOWN ON THE DRAWINGS ARE NET INSIDE DIMENSIONS.
VELOCITY AS LISTED BELOW.
LOCATIONS ARE NOT EXACTLY LOCATED. IN THE PREPARATION OF THESE DOCUMENTS, CERTAIN ASSUMPTIONS ARE
DO NOT FABRICATE DUCTWORK FROM THESE DRAWINGS. THE MECHANICAL CONTRACTOR IS RESPONSIBLE FOR SUPPLYING
1. IN ADDITION EXHAUST DUCT AIR FLOW VELOCITIES, REGARDLESS OF PRESSURE DROP, SHALL NOT EXCEED THE
>_>
SECTION THROUGH DUCT
MADE REGARDING EXISTING CONDITIONS. SOME OF THESE ASSUMPTIONS MAY NOT BE VERIFIABLE WITHOUT
SHOP DRAWINGS WHICH REFLECT THE PROPOSED INSTALLATION. THE SHOP DRAWINGS MUST BE APPROVED BY THE
EXPENDING ADDITIONAL SUMS OF MONEY OR DESTROYING OTHERWISE ADEQUATE OR SERVICEABLE PORTIONS OF
ENGINEER PRIOR TO ANY SHEET METAL FABRICATION. THE MECHANICAL CONTRACTOR IS RESPONSIBLE FOR PROVIDING
FOLLOWING CRITERIA:
EXISTING BUILDINGS AND/OR EQUIPMENT. THEREFORE, THE ENGINEER SHALL NOT BE HELD RESPONSIBLE FOR ANY
ACCURATE AS -BUILT DRAWINGS AT THE COMPLETION OF THE PROJECT AND SUBMITTING THEM TO THE ENGINEER AND
A. RUN -OUTS TO ROOF CAPS: 725 FPM
DUCT DOWN
CHANGES OR ADDITIONAL COSTS INCURRED DUE TO EXISTING CONDITIONS.
OWNER.
D. ACOUSTICAL:
SQUARE TO ROUND TRANSITION
5. ITEMS RELATED TO PLUMBING UTILITIES AND/OR OTHER SERVICE(S); MATERIALS, LABOR, PERMITS, FEES, ETC., SHALL
5. IN THE PREPARATION OF THESE DOCUMENTS, CERTAIN ASSUMPTIONS ARE MADE REGARDING EXISTING CONDITIONS. SOME
1. THE FOLLOWING NOISE NC/RC CRITERIA LEVELS WILL BE DESIGNED AS DEFINED IN THE ASHRAE HVAC APPLICATIONS
BE VERIFIED WITH THE RESPECTIVE SERVING UTILITY COMPANY PRIOR TO SUBMISSION OF A BID. THE ACT OF
OF THESE ASSUMPTIONS MAY NOT BE VERIFIABLE WITHOUT EXPENDING ADDITIONAL SUMS OF MONEY OR DESTROYING
HANDBOOK. THESE LEVELS ADDRESS THE MECHANICAL SYSTEMS ONLY. ACTUAL SOUND PERFORMANCE
El
DUCT ACCESS DOOR
SUBMITTING A BID SHALL CONSTITUTE FULL RESPONSIBILITY OF THE CONTRACTOR TO INSTALL SERVICE(S) IN
OTHERWISE ADEQUATE OR SERVICEABLE PORTIONS OF EXISTING BUILDINGS AND/OR EQUIPMENT. THEREFORE, THE
REQUIREMENTS FOR EACH SPACE MUST BE VERIFIED WITH ACOUSTICAL CONSULTANT.
COMPLIANCE WITH THE REQUIREMENTS OF THE SERVING UTILITY COMPANY AND THE MECHANICAL ENGINEER. THE
ENGINEER SHALL NOT BE HELD RESPONSIBLE FOR ANY CHANGES OR ADDITIONAL COSTS INCURRED DUE TO EXISTING
A. RESTROOMS: 40
DUCT WITH TURNING VANES
CONTRACTOR SHALL BE RESPONSIBLE FOR CHARGES LEVIED BY THE SERVING UTILITY COMPANY EXCEPTING THE
CONDITIONS.
FIRST BILLING DEPOSIT.
E. SEISMIC:
�
SFD
COMBINATION SMOKE/FIRE DAMPER
6. THE CONTRACTOR SHALL COMPLY WITH CONTRACT DOCUMENTS IN LAYING OUT THEIR WORK AND EQUIPMENT. THEY SHALL
1. ANCHORAGE AND RESTRAINTS ARE A DEFERRED SUBMITTAL BY THE CONTRACTOR AND MUST BE COORDINATED WITH
6. THE CONTRACTOR SHALL COMPLY WITH CONTRACT DOCUMENTS IN LAYING OUT THEIR WORK AND EQUIPMENT. THEY
COORDINATE THE WORK OF THIS SECTION WITH THE WORK OF OTHER TRADES AND JOB CONDITIONS.
STRUCTURAL ENGINEER AND AUTHORITY HAVING JURISDICTION.
0
MVD
MANUAL VOLUME DAMPER
SHALL COORDINATE THE WORK OF THIS SECTION WITH THE WORK OF OTHER TRADES AND JOB CONDITIONS.
7. THE INSTALLATION OF ACCESS PANELS OR OTHER INDICATING EQUIPMENT OR SPECIALTIES REQUIRING READING,
T'STAT
THERMOSTAT
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
ADJUSTMENT, INSPECTION, REPAIRS, REMOVAL OR REPLACEMENT SHALL BE CONVENIENTLY LOCATED WITH
THE FINISHED BUILDING.
P.O.0
POINT OF CONNECTION
REFERENCE TO THE FINISHED BUILDING.
8. WHERE MATERIAL IS SHOWN ON THE DRAWINGS BUT NOT SPECIFIED, IT SHALL BE OF THE SAME TYPE AND QUALITY AS
8. EQUIPMENT AND FIXTURES INSTALLED UNDER THIS CONTRACT SHALL BE HUNG OR ANCHORED IN ACCORDANCE WITH
EXISTING MATERIAL.
P.O.D.
POINT OF DEMOLITION
2018 (IBC) AND 2018 UPC.
9. WHERE NOT SPECIFICALLY INDICATED OTHERWISE, DUCTWORK AND EQUIPMENT SHALL BE SUPPORTED PER THE SMACNA
MOTORIZED DAMPER
9. THE INTENT OF THE DRAWINGS AND SPECIFICATIONS IS TO CONSTRUCT THE PROJECT IN ACCORDANCE WITH 2O18
GUIDELINES FOR SEISMIC RESTRAINT AND CURRENT APPLICABLE UNIFORM MECHANICAL CODE.
DETAIL No.
WASHINGTON STATE ENERGY CODE.
(n::SHEET
DETAIL REFERENCE
10. MATERIALS EXPOSED WITHIN DUCTS OR PLENUMS SHALL BE NONCOMBUSTIBLE OR SHALL HAVE FLAME SPREAD INDEX NOT
No.
10. WHERE MATERIAL IS SHOWN ON THE DRAWINGS BUT NOT SPECIFIED, IT SHALL BE OF THE SAME TYPE AND QUALITY AS
GREATER THAN 25 AND A SMOKE DEVELOPED INDEX NOT GREATER THAN 50 (2018 IMC SECTION 602.2).
A A
SECTION REFERENCE
EXISTING MATERIAL.
11. THERMOSTATS SHALL BE 7-DAY PROGRAMMABLE AND SHALL COMPLY WITH THE 2018 WASHINGTON STATE ENERGY CODE.
11. TEST SYSTEM(S) IN ACCORDANCE WITH REQUIREMENTS OF THE GOVERNING AUTHORITIES.
�STACK/RISER
PLUMBING STACK OR RISER REFERENCE
ANCHORAGE AND BRACING NOTES c
c
ID. No.
12. CLEANOUTS SHALL BE INSTALLED WHERE READILY ACCESSIBLE AND LOCATED AS PER CODE REQUIREMENTS THE
EQUIPMENT
CONTRACTOR SHALL COORDINATE CLEANOUT LOCATIONS WITH EQUIPMENT CABINETS, ETC. AND THE ARCHITECT
EQUIPMENT REFERENCE
PRIOR TO ANY INSTALLATION.
ID. No.
-
CW
COLD WATER
13. THE CONTRACTOR SHALL BE RESPONSIBLE FOR PATCHING AND REPAIRING PAVED AREAS WHICH ARE EXCAVATED
1, PIPES, DUCTS AND CONDUITS SHALL BE SUPPORTED AND BRACED PER THE 2008 SMACNA "GUIDELINES FOR
CA
COMPRESSED AIR
AND/OR DAMAGED BY THEIR OPERATIONS. IN ADDITION, THE CONTRACTOR SHALL RESTORE TO ORIGINAL CONDITION
SEISMIC RESTRAINTS OF MECHANICAL SYSTEMS AND PLUMBING SYSTEMS", THE "SUPERSTRUT SEISMIC
CA
PLANTED AREAS DAMAGED BY THEIR OPERATIONS.
RESTRAINT SYSTEM" FOR PIPES AND CONDUITS ONLY.
- -
HW
HOT WATER
14. CONNECTIONS TO EXISTING SERVICES SHALL BE MADE SUCH THAT INTERRUPTION TIME WILL BE AS SHORT AS
- - -
HWR
HOT WATER RETURN
POSSIBLE. THE CONTRACTOR SHALL GIVE THE OWNERS REPRESENTATIVE A MINIMUM OF 72 HOURS NOTICE OF SUCH
MECHANICAL AND PLUMBING SHEET INDEX
S or W
SOIL or WASTE ABOVE GRADE (or FLOOR)
INTERRUPTIONS AND THE ACTUAL SHUT -DOWN TIME SHALL BE AT A TIME DESIGNATED BY THE OWNERS
REPRESENTATIVE.
S or W
PIPE BELOW GRADE (or FLOOR)
SHEET NUMBER
SHEET TITLE
--- --- --- ---
V
PLUMBING VENT
15. POTABLE WATER SYSTEMS SHALL BE DISINFECTED AND FLUSHED PRIOR TO USE BY WATER -CHLORINATION SOLUTION
MP-001
MECHANICAL & PLUMBING LEGENDS AND NOTES
AND HAVE BACTERIOLOGICAL EXAMINATION MADE BY AN APPROVED AGENCY PER 2018 UPC 609.9 AND AS PRESCRIBED
MP-002
MECHANICA & PLUMBING SCHEDULES
COND
COND
CONDENSATE DRAIN
IN AWWA C651. METHODS OF CLEANING/ DISINFECTING FOR NEW OR REPAIR PIPING AS DESCRIBED IN C651 OR NFPA 24.
G
G
GAS LOW PRESSURE
16. PLUMBING PIPE, FITTINGS AND FIXTURES USED TO CONVEY OR DISPENSE WATER FOR HUMAN CONSUMPTION SHALL BE
MP-100
LEVEL 1 WORKROOM BATHROOM OVERALL MECHANICAL& PLUMBING PLAN
MP-201
LEVEL 1 WORKROOM BATHROOM ENLARGED MECHANICAL & PLUMBING PLAN
MPG
MPG
GAS MEDIUM PRESSURE
LEAD-FREE PER 2018 UPC 604.2.
CS
CIRCUIT SETTER
17. ANY SUBSTITUTION MADE BY THE CONTRACTOR THAT IS DIFFERENT FROM WHAT IS SPECIFIED ON THE DRAWINGS
MP-301
MECHANICAL & PLUMBING DETAILS
SOV
SHUT OFF VALVE
NEEDS TO BE APPROVED BY ENGINEER OF RECORD AND OWNER PRIOR TO BID AND SHALL BE CLEARLY INDICATED ON
MP-501
MECHANICAL SPECIFICATIONS
THE SUBMITTAL AS TO THAT IS BEING SUBSTITUTED.
MP-502
PLUMBING SPECIFICATIONS
CV
SWING CHECK VALVE
PRV
PRESSURE REDUCING VALVE
18. SHUT-OFF VALVES SHALL BE PROVIDED IN MAIN BRANCHES, RUNS TO RISERS AND WHERE INDICATED ON DRAWINGS.
MP-503
PLUMBING SPECIFICATIONS CONT.
PTR
PRESSURE -TEMPERATURE RELIEF VALVE
19. NEW NON-RESIDENTIAL WATER CLOSETS SHALL COMPLY WITH 2O18 UPC 411.2 AND SHALL NOT EXCEED 1.6 GALLONS
RPBFP
REDUCED PRESSURE BACKFLOW PREVENTER
PER FLUSH.
GC
GAS COCK (or GAS STOP)
20. NEW NON-RESIDENTIAL LAVATORY FAUCETS SHALL COMPLY WITH 2018 UPC 407.2.1 AND SHALL NOT EXCEED 0.5
�O
DN
PIPE DOWN
GALLONS PER MINUTE FOR PUBLIC LAVATORY AT 60 PSI.
B
UP
PIPE UP
21. FIXTURES, EQUIPMENT, PIPING, FITTINGS, AND MATERIALS SHALL BE LISTED.
B
Q
PIPE RISER (UP AND DOWN)
22. PLUMBING FIXTURES SHALL MEET THE FLOW REQUIREMENTS SPECIFIED IN THE 2018 UPC.
FCO
FLOOR CLEANOUT
23. PUBLIC LAVATORIES SHALL HAVE CONTROLS TO LIMIT THE WATER TEMPERATURE TO 1207.
I
WCO
WALL CLEANOUT
- - �
C.O.T.G.
YARD CLEANOUT or CLEANOUT TO GRADE
APPLICABLE CODES
CAP ON END OF PIPE
HB
HOSE BIBB WITH VACUUM BREAKER
WHA OR TP
WATER HAMMER ARRESTOR OR TRAP PRIMER
1. BUILDING CODE: 2018 INTERNATIONAL BUILDING CODE WITH WASHINGTON STATE AMENDMENTS
- - - -DX - - - -
DX
REFRIGERANT LINES
2. PLUMBING CODE: 2018 UNIFORM PLUMBING CODE WITH WASHINGTON STATE AMENDMENTS
ABV.
ABOVE
3. MECHANICAL CODE: 2018 INTERNATIONAL MECHANICAL CODE WITH WASHINGTON STATE AMENDMENTS
BEL.
BELOW
CLG.
CEILING
4. ELECTRICAL CODE: 2020 NATIONAL ELECTRICAL CODE (NFPA 70 - 2020) INC. ANNEX A, B, AND C
CONN
CONNECTION
5. FIRE/LIFE SAFETY: 2018 INTERNATIONAL FIRE CODE WITH WASHINGTON STATE AMENDMENTS
CONT
CONTINUATION
6. ADA AND ACCESSABILITY GUIDELINES - 2010 ADA STANDARDS
FLR.
FLOOR
FU
PLUMBING FIXTURE UNIT
7. ENERGY: 2018 WASHINGTON STATE ENERGY CODE
GR
GRADE
H.C.
HANDICAPPED
IE
INVERT ELEVATION
NC
NO
NORMALLY CLOSED
NORMALLY OPEN
M JO� 110 ,lames St., Suite 106
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Fax:909.890.3770
V.T.R.0
VENT THROUGH ROOF
Email: cadd@designwesteng.com A
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WITH
�60 �DESIGN WEST ENGINEERING
CFM
CUBIC FEET OF AIR PER MINUTE
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�sSIOIST MECHANICAL • ELECTRICAL • ENERGY CONSULTANTS
CFMS
CFM SUPPLY
CFMR
CFM RETURN
CFME
CFM EXHAUST
(N)
NEW
(E) OR EXIST.
EXISTING
30X10
INDICATES SQUARE DUCT (INCHES)
100
INDICATES ROUND DUCT (INCHES)
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REVISION SCHEDULE
# DESCRIPTION DATE
RECEIVED
Mar 13 2024
CITY OF EDMONDS
DEVELOPMENT SERVICES
DEPARTMENT
JOB NO. XXXX
DATE 15 AUGUST 2022
DRAWN KN
REVIEWED Si
SHEET NAME
MECHANICAL & PLUMBING
LEGENDS AND NOTES
SHEET NO.
MP-001
22-268
5
5
4 1 3 2
FIX URE SCHEDULE
CONNECTION SIZE:
SYMBOL SPECIFICATION
WASTE I TRAP I VENT I CW I HW I ELEC.
WATER CLOSET: KOHLER "KINGSTON" #K-4325, ADA
COMPLIANT, WALL MOUNTED, FLUSH VALVE, ELONGATED
BOWL, WHITE VITREOUS CHINA. FLUSHOMETER VALVE:
WC SLOAN CODE #3250289, G2 EXPOSED SENSOR FLUSHOMETER 3" INT. 2" 1" BATT.
1 #G2 8111-1.28, POLISHED CHROME FINISH, SINGLE FLUSH,
BATTERY OPERATED, (1.28 GPF). TOILET SEAT: BEMIS PLASTIC
SEAT MODEL 1955CT, ELONGATED, OPEN FRONT, STAIN &
CHEMICAL RESISTANT.
LAVATORY: KOHLER "HUDSON" #K-2812 WALL MOUNTED
BATHROOM SINK, ONE FAUCET HOLE. FAUCET: SLOAN
FAUCETS MODEL #EBF-85 DECK MOUNTED, SINGLE HOLE,
HYTRONIC GOOSENECK, 6-VOLT LITHIUM CRP2 BATTERY
INCLUDED, DUAL BEAM INFRARED SENSOR OPERATED, 0.50
L GPM, VANDAL PROOF NON -AERATING SPRAY OUTLET. 2" 1-1/2" 1-1/2" 1/2" 1/2" BATT.
1 COMPLETE WITH BRASSCRAFT KT SERIES 1/4 TURN ANGLE
STOPS. THERMOSTATIC MIXER LOCATED BELOW SET @ 105°
F. TAILPIECE AND HOT WATER LINES SHALL BE INSULATED OR
COVERED PER CBC 11 B-606.5.ON ADA COMPLIANT PROVIDE
TRUEBRO LAV GUARD PER ADA CODE 4.19.4. LEAD FREE. ADA
COMPLIANT.
WATER HAMMER ARRESTOR: JAY R. SMITH, #5005
"HYDROTROL" STAINLESS STEEL SHOCK ABSORBER (SEE
WHA PLANS FOR SIZE), INSTALLED ON ALL QUICK CLOSING VALVES - - - 3/4" "
1 AND ALL VALVES WHICH CLOSE WITH THE FLOW OF FLUID, OR
ON HEADERS SERVING MORE THAN ONE FIXTURE. PROVIDED
WITH A 12"X 12" ACCESS PANEL.
FLOOR DRAIN: JAY R. SMITH, 2005Y-02-A05-NB, FLOOR OR
FD SHOWER DRAIN, 2" PIPE SIZE, WITH 7.0 SQ IN FREE INLET
AREA, WITH DUCO CAST IRON BODY WITH ANCHOR FLANGE, 1-1/2" "
1 WITH 5" ROUND TOP ADJUSTABLE NICKEL BRONZE STRAINER,
WITH MEMBRANE CLAMP AND WEEP HOLES.
TRAP PRIMER: 1P AREQUIR
ED.
R D PRODUCTS, P2 500 - 1/2"
WITH ACCESS PANEL "
HOT WATER BRANCH LENGTH SCHEDULE
PIPE VOLUME AND MAXIMUM LENGTH IS BASED ON 2015 WASHINGTON STATE ENERGY CODE TABLE C404.3.1
PIPING VOLUME AND MAXIMUM PIPING LENGTH
NOMINAL
PIPE SIZE
VOLUME
(LIQUID OUNCES PER FT.)
MAXIMUM PIPING LENGTH (FT.)
PUBLIC LAVATORY FAUCETS
OTHER FIXTURES AND APPLIANCES
1/2"
1.5
2
43
3/4"
3
0.5
21
ill
5
0.5
13
1-1/4"
8
0.5
8
1-1/2"
11
0.5
6
2" & LARGER
1 18
0.5
1 4
EXHAUST FAN SCHEDULE
AREA
FAN SYSTEM
ELECTRICAL
OPR.WT WITH
REMARKS
TAG
MFR. & MODEL NO.
SERVED
SONES
ACCESSORIES
(SEE EQUIPMENT NOTES
DETAIL
CFM
ESP
RPM
WATTS
V-PH-HZ
AMPS
(LBS)
BELOW)
1F
GREEN HECK SP-A125
NEW STAFF TOILET
100
0.25
1100
20.4
0.6
120-1-60
0.19
17
1D 2D
M
EQUIPMENT NOTES:
1D ROOF CAP WITH BUILT-IN DAMPER 1O INTAKE AIR FILTER IS HIGHLY RECOMMENDED FOR EXCESS DIRT TO ACCUMULATE ON WHEELS AND MOTORS.
4 1 3
2
SIZE
1/2"
3/4"
1"
1-1/4"
1-1/2"
2"
2-1/2"
3"
4"
1
PLUMBING SIZING FORM
PIPE SIZE IS BASED ON CHART A 105.1(1) @ 3.0 P.S.I. / 100 FT.
FIXTURE UNITS ARE BASED ON TABLE A 103.1(2) FROM APPENDIX A
PIPE SIZE SCHEDULE
FIXTURE UNITS
FIXTURE UNITS
F. TANK
F. VALVE
GPM
VELOCITY
1
0
1.8
3.0
5
0
4.8
3.5
13
0
10
4.0
24
0
17
4.5
47
10
27
5.0
158
64
56
6.0
380
250
100
7.5
850
800
160
8.0
1750
1750
230
8.0
�111�1:3�:7��E�r11:7 ► �1
1
WC
5
5
1
L
1
1
-
EXIST
-
3.5
TOTAL FIXTURE UNITS
9.5
ICelf_11telaJ1
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 1-1/2"
PIPE MATERIAL SCHEDULE
27
M
PRESSURE
SHUT-OFF
PIPE MATERIAL
TYPE OF
SERVICE
FITTINGS
RATINGS PSI
VALVE
& WEIGHT
JOINTS
MATERIAL
- SwP
COLD WATER ABV.
CAST BRONZE/
BALL
GROUND
COPPER L TUBE
SOLDERED
WROUGHT COPPER
125
GATE
CHECK
COLD WATER BELOW
SCHEDULE 80 PVC
SOLVENT -
WELD
PVC
125
GATE
GROUND BEYOND 5-0"
HOT WATER ABV.
COPPER L TUBE
SOLDERED
CAST BRONZE/
125
BALL
GROUND
WROUGHT COPPER
CHECK
VENT
NO -HUB CAST IRON
NO -HUB
N/A
N/A
N/A
WASTE, SOIL & ROOF
SCH 40 PVC DWV
SOLVENT -
DRAINS BELOW
SCHEDULE 40 ABS
WELD
ABS
N/A
N/A
GRADE
PIPE INSULATION SCHEDULE
FLUID
CONDUCTIVITY
INSULATION
PIPE SIZE (IN. DIA.)
` 1
1 to < 1.5
1.5 to < 4
4 to < 8
8 and
larger
TEMPERATURE
RANGE
RANGE
(IN BTU-IN/HR
MEAN RATING
TEMPERATURE
(7)
PER SQFT/°F)
ff)
REQUIRED INSULATION THICKNESS (IN.)
DOMESTIC HOT WATER SYSTEM
INCHES
1.0
1.5
2.0
2.0
2.0
105' -140°
0.22 - 0.28
100,
R-VALUE
R-7.7
R-12.5
R-11
R-9
R-8
DOMESTIC COLD WATER SYSTEM
40' - 60'
0.21 - 0.27
75°
INCHES
NONRES
0.5
RES
0.75
NONRES
0.5
RES
0.75
1.0
1.0
1.0
R-VALUE
NONRES
RES
NONRES
RES
R-7
R-6
R-5
R-3
R-6
R-3
R-5
NOTE: WHERE INSULATED PIPING IS EXPOSED OUTDOORS, IT SHALL BE COVERED. COVER OUTDOOR EXPOSED INSULATED PIPING WITH
0.016 INCH THICK CORRUGATED ALUMINUM JACKET. PROVIDE VALVE STEM EXTENSIONS SUCH THAT INSULATION IS NOT DAMAGED
WHEN VALVE IS CYCLED
M' JO
WA
110 James St., Suite 106
Edmonds,
�20
��`
Phone: 42 458.90700
0
Fax:909.890.3770
A
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Email: cadd@designwesteng.com
46776
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WEST ENGINEERING
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Mar 13 2024
CITY OF EDMONDS
DEVELOPMENT SERVICES
DEPARTMENT
JOB NO. XXXX
DATE 15 AUGUST 2022
DRAWN KN
REVIEWED Si
SHEET NAME
MECHANICA & PLUMBING
SCHEDULES
SHEET NO.
MP-002
22-268
5
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LEVEL 11WORKROOMIBATHROOM OVERALL MECIJANICAL & PLUMBING SITE PLAN
NORTH
SCALE: 3/32" =1'.0" I 1
7
CI
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M - JD 110 James St., Suite 106
WA& Edmonds, WA 98020
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Fax: 909.890.3770
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46776
GISTEg��W� DESIGN
�SSIDNAL�� MECHANICAL
WEST ENGINEERING
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Mar 13 2024
CITY OF EDMONDS
DEVELOPMENT SERVICES
DEPARTMENT
JOB NO. XXXX
DATE 15 AUGUST 2022
DRAWN KN
REVIEWED Si
SHEET NAME
LEVEL 1 WORKROOM
BATHROOM OVERALL
MECHANICAL & PLUMBING PLAN
SHEET NO.
MP-100
22-268
5
4
3
2
GENERAL NOTES
1. FOR LINE TYPES, SYMBOLS & ABBREVIATIONS SEE LEGEND ON MP-001.
2. FOR CONNECTION TO STRUCTURE & PIPE SUPPORT SEE DETAILS 1 & 2 ON
SHEET MP301.
3. SEE FIXTURE SCHEDULE ON MP-001 FOR ADA & STANDARD RIM HEIGHTS
FOR WC-1.
4. CONTRACTOR SHALL PATCH FLOORS, WALLS & CEILINGS TO MATCH NEW
CONSTRUCTION PER ARCHITECTS SPECIFICATIONS.
5. COORDINATE REQUIRED SLAB CUTS FOR NEW PLUMBING LINES WITH
ARCHITECT PRIOR TO CONSTRUCTION.
6. EXISTING PIPING SIZES AND LOCATIONS IS PER RECORD DRAWINGS,
PRIOR TO CONSTRUCTION CONTRACTOR SHALL FIELD VERIFY FOR EXACT
D
SIZE, LOCATION & INVERT ELEVATION OF EXISTING WASTE LINE & D
COORDINATE WITH PLUMBING ENGINEER FOR ANY CHANGES NEEDED.
7. FOR WATER HAMMER ARRESTOR, SEE DETAIL _ 3
P-30
O
8. FOR SINK CONNECTION, SEE DETAIL e
P-30
(E ALL GENDER TLT
(E)3/4"CW
9. FOR CLEANOUT,SEE DETAIL
e
24Y_
P-30
2
2
(E) 2" V
10. FOR TRAP PRIMER CONNECTION, SEE DETAIL -, 6
P-30
E 3/4" HW
( )
—r-- --- J
11. FOR EXHAUST FAN SUPPORT, SEE DETAIL e7
P30
(E)1-1 /2" V
� �
12. FOR EXHAUST FAN ROOF CAP, SEE DETAIL P830
DEMOLITION NOTES
F / I � (E) 1-112" V
O
I 0 �—
--+-------�
O (E) WATER CLOSET AND ASSOCIATED PIPING TO REMAIN.
I
(E) 2 W
I (E) 1/2" TP i
2
O (E) LAVATORY AND ASSOCIATED PIPING TO REMAIN.
(E) 1/2" CW
— J
— — — — — —
1
O
O (E) FLOOR DRAIN AND ASSOCIATED PIPING TO REMAIN.
I
5
O4 (E) INSTANTANEOUS ELECTRIC WATER HEATER AND ASSOCIATED PIPING TO REMAIN.
6
O (E) TRAP PRIMER TO REMAIN
J
O (E) EXHAUST FAN TO REMAIN.
O
O REMOVE (E) 1l2" CW AND REPLACE WITH (N) 1-1/2" CW AND RECONNECT TO (E) COLD WATER MAIN. C
O(E)
1/2" CW (E) 2" V
OREMOVE (E) 1/2" CW AND REPLACE WITH (N) 3/4" CW AND RECONNECT TO (E) 3/4" CW.
(E) 1/2" CW "__�i(E)
3" W
NORTH
LEVEL 1 WORKROOMIBATH ROOM MECHANICAL & PLUMBING DEMOLITION PLAN
SCALE: 1/2"=V-0"
1
CONSTRUCTION NOTES
O3" W DN.
O2 2" W DN.
O3 112" TP DN.
BENCH WITH
O4 SAW CUT FLOOR SLAB REQUIRED TO INSTALL NEW FIXTURE AND PIPING TO CONNECT
CABINETS ABOVE
EXISTING.
O(N) EXHAUST FAN TO CONTROL VIA LIGHT SWITCH WITH FIVE-MINUTE DELAY TO TURN OFF.
O6 RETROFIT (E) EXHAUST FAN TO CONTROL VIA LIGHT SWITCH WITH FIVE-MINUTE DELAY TO
TURN OFF.
Ul
8"x6" EXHAUST DISCHARGE OPENING.
B
(E) WINDOW DISPLAY
/0
` p
/ o \ a GVUA��eT ni rr oTn onnG DRn\/InC (-AD IA/ITL PI III T_IAI nARADC7 AAln RIJnCr 7CCAI p
1/2" CW
2 2
I
:(E)
WCO L
1
LL GENDER TLT
(N) STAFF TLT
24 2"W
1 1/2" v 20
N\
1/2" HW �(E) 2" V
(E) 3/4" CW ,/ �
(E) 3/4" HW
(E) 1-1/2" V /
(E) 1-112" V
—I—
8
1-1/2"V
/
4
I
2"W FD
I
2 7 1/2" TP 1
(E) 2 W —
_ _0 _
EF (D'(E)
1/2" TP 3
n'
3/4" CW
/WC
6 I
I r T
1 ! (E) !STORAGE ROOM!
1/2" TP
i WHA WCO ! ! 21 !
I
1
----------------+---------------�
'� M' JO 110 James St., Suite 106
Edmods, WA
� " pF WAS�l�O Phone: 425 458.90700
�0 Fax:909.890.3770
A
I I
Z Email: cadd@designwesteng.com A
_
_
�,�o � 46"6 �,� �' DESIGN WEST ENGINEERING
4 (E) 2" V
3" W 2" V 1
��ST `r ZONALMECHANICAL • ELECTRICAL • ENERGY CONSULTANTS
(E) 1/2" CW 1-1/4" CW
1-1/2" CW
(E) 3" W
NORTH
LEVEL 1 WORKROOM/BATHROOM MECHANIC L & PLUMBING REMODEL PLAN
SCALE: 112"=19.0"
2
5 1
4
3
2
1
1
RESERVED FOR BUILDING DEPT STAMP
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# DESCRIPTION DATE
RECEIVED
Mar 13 2024
CITY OF EDMONDS
DEVELOPMENT SERVICES
DEPARTMENT
JOB NO. XXXX
DATE 15 AUGUST 2022
DRAWN KIN
REVIEWED Si
SHEET NAME
LEVEL 1 WORKROOM
BATHROOM ENLARGED
MECHANICAL & PLUMBING PLAN
SHEET NO.
MP-201
22-268
5
FLOOR DRAIN TRAP PRIMER
DISTRIBUTION CHART
MAX. WATER
NO.OF
DISTRIBUTION
DEL. ON 15
USE STAND
DISTRIBUTION
DRAINS
UNIT MODEL
SEC. PRESS.
PIPE STYLE
UNIT IS
DROP.
1
N/A
2 OZ.
STRAIGHT
NOT REQUIRED
2
DU-2
2 OZ.
STRAIGHT
2 OPENING
3
DU-3
5 OZ.
STRAIGHT
3 OPENING
4
DU-4
5 OZ.
STRAIGHT
4 OPENING
5
1/2" CW (TYP)
BALL VALVE
REFER TO PLANS
FOR SIZE AND LOCATION
DISTRIBUTION UNIT
WHERE REQUIRED
- 110
- 11
TP
1
4
FL
TO FLOOR SINK OR
FLOOR DRAIN TRAP
1/2" CW
SUPPLY
BALL VALVE
-TRAP
PRIMER
TP
1
ACCESS
PANEL
NOTE:
ACCESS PANEL SHALL NOT BE INSTALLED
BEHIND GRAB BARS.
TRAP PRIMER CONNECTION
NOTE
Install hanging
support rods
using the
following
vibration isolator
centerline
dimensions
shown in table
below.
A
Isolator Centerline Dimensions
Unit Size
A
B
B50-B200
41/2114
15`/8 397
A50-Al90
5'/ (140)
15 (381)
A200-A390
6-A (171)
15Y4 400)
A410, A510, A710. A780
9'A (235)
19'/1 (502)
A700
51/2 (140)
25'/a (645)
A900-Al050. All 410-A1550
9'/� 235
25'/- 648
A1750, A2150
91A (235)
363/, (933)
A3600
9'A (235)
47'A (1200)
All dimensions shown in niches (mlllime-.e•s).
USE FOR EXHAUST FAN
UNIT SIZE A125
EXHAUST FAN SUPPORT
ROOF CEMENT I
(Seal shingles to roof cap
on sides and top) NAILS
(Seal all nail heads with roof cement)
Housing (Painted)
Housing (Aluminum)
Figure 3
Damper
Rod
Damper Flap
98005581
Bird Screen
/ Long Sealant f Screw (Black)
Short Sealant / Screw (Silver)
Strip Damper Plate (Painted)
Damper Plate (Aluminum)
EXHAUST F�N ROOF CAP
rA
WATER HAMMER
ARRESTOR
PIPE SIZING AND
SELECTION TABLE
PIPE
SIZE
FIXTURE
UNITS
CROSS
REF. PDI
1/2"
1-11
A
3/4"
12-32
B
1"
33-60
C
11/4"
61-113
D
11/2"
114-154
E
2"
155-330
F
fCCr CfC I V rL/11VJ
FOR SIZE & LOCATION
1
FOR CONNECTION TO
THREADED HANGAR ROD. FOR STRUCTURE - REFER TO
SIZE AND SPACING SEE 5 2008 SMACNA SEISMIC
RESTRAINT MANUAL
STIFFENER SHALL
BE SPOT WELDED/
ADD VERTICAL ANGLE STIFFENER
IF LENGTH IS GREATER THAN MAX.
LENGTH SHOWN ON PIPE
SUPPORT SCHEDULE.
VALVE I BUT & WASHER
TOP & BOTTOM TRANSVERSE ANGLE BRACE.
ALTERNATE SIDES EVERY BRACE.
TAINLESS STEEL "B LINE" 63690
CCESS PANEL ADJUSTABLE "J"
HANGER.
PIPING. SEE
PLANS FOR SIZE
AND LOCATION.
j!�
INSULATION WHERE 'B-LINE" B3162
APPLIES - SEE PIPE SADDLE
SPECIFICATIONS
NOTE:
ACCESS PANEL SHALL NOT BE INSTALLED
BEHIND GRAB BARS.
WATER HAMMER ARRESTOR
1-1/2" VENT
COVEF
FINISH F
SINK CONNECTION
CLEANOUT
3
EA
�I
NOTE:
1. DETAIL APPLIES TO PIPES 2" I.D. AND SMALLER.
2. REFER TO PIPE SUPPORT SCHEDULE FOR ADDITIONAL INFORMATION.
PIPE SUPPORT 11
MAXIMUM SPAN
MAX ROD
Q
Q
PIPE SIZE
BETWEEN SUPPORT
HANGER ROD
MAX ROD
LENGTH,
LONGITUDINAL
VERTICAL
TRANSVERSE
BOLT
IN INCHES
HANGERS O.C.
DIAMETER
SIZE
LENGTH, NO
STIFFENER
WITH
ANGLE BRACE
HANGER ANGLE
(STIFFNER)
ANGLE BRACE
SIZE
HORIZ.
VERT.
STIFFENER
COPPER TUBE & PIPE
2& a
6'-0"
10'-0"
3/8"
16"
37"
1-112 x 1-1/2 x 18 ga @
1 x 1 x 18ga
1-112 x 1-1/2 x 18 ga @
3/8"
80'-0" O.C.
40'-0" O.C.
1 thru 1-2
6'-0"
10'-0"
3/8"
16"
37"
1-1/2 x 1-1/2 x 18 ga @
1 x 1 x 18ga
1-1/2x1-1/2x18ga@
3/8"
80'-0" O.C.
40'-0" O.C.
2
10'-0"
10'-0"
3/8"
16"
37"
1-1/2 x 1-1/2 x 18 ga @
1 x 1 x 18ga
2-1/2 x 2-1/2 x 16 ga @
3/8"
80'-0" O.C.
40'-0" O.C.
STEEL
PIPE FOR GAS
2&a
6'0"
6'0"
3/8"
16"
37"
1-1/2 x 1-1/2 x 18 ga @
1 x 1 x 18ga
1-1/2 x 1-1/2 x 18 ga @
3/8
80'-0" O.C.
40'-0" O.C.
1
8'-0"
8'-0"
3/8"
16"
37"
1-1/2 x 1-1/2 x 18 ga @
1 x 1 x 18ga
1-1/2x1-1/2x18ga@
3/8"
80'-0" O.C.
40'-0" O.C.
1=a thru 2
10' 0"
10' 0"
3l8"
16"
37"
2-1/2 x 2-1/2 x 16 ga @
1 x 1 x 18ga
2-1/2 x 2-1/2 x 16 ga @
3l8„
80'-0" O.C.
40'-0" O.C.
SCHEDULE 40 PVC & ABS DWV
2&a
4'-0"
10'-0"
3/8"
16"
37°
1-1/2 x 1-1/2 x 18 ga @
1 x 1 x 18ga
1-1/2 x 1-1/2 x 18 ga @
3/8
80'-0" O.C.
40'-0" O.C.
1 thru 2
4'-0"
10'-0"
3/8"
16"
37"
1-1/2 x 1-1/2 x 18 ga @
1 x 1 x 18ga
1-1/2 x 1-1/2 x 18 ga @
3/8"
80'-0" O.C.
40'-0" O.C.
CAST IRON HUBLESS (NO HUB)
1& 2
O
15'-0"
3l8"
16"
37"
1-1/2 x 1-1/2 x 18 ga @
1 x 1 x 18ga
1-1/2 x 1-1/2 x 18 ga @
3/8"
80'-0" O.C.
40'-0" O.C.
3 thru 6
OA
REFER TO SMACNA GUIDELINES IN SCHEDULE BELOW
OA SUPPORT 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"
10'-0"
1/2"
18"
37"
2-1/2 x 2-1/2 x 16 ga @
2 x 2 x 16ga
2-1/2 x 2-1/2 x 16 ga @
3/8"
80'-0" O.C.
40'-0" O.C.
3
10'-0"
10'-01,
1/2"
18"
37"
2-1/2 x 2-1/2 x 16 ga @
2 x 2 x 16ga
2-1/2 x 2-1/2 x 16 ga @
3/8"
80'-0" O.C.
40'-0" O.C.
4
10'-0"
10'-01,
3/8"
181,
37"
2-1/2 x 2-1/2 x 16 ga @
2 x 2 x 16ga
2-1/2 x 2-1/2 x 16 ga @
1/2"
80'-0" O.C.
40'-0" O.C.
5
10'-0"
10'-0"
5/8"
24"
48"
2-1/2 x 2-1/2 x 16 ga @
2 x 2 x 16ga
2-1/2 x 2-1/2 x 16 ga @
1/2"
80'-0" O.C.
40'-0" O.C.
6
10'-0"
10'-0"
5/8"
24"
48"
2-1/2 x 2-1/2 x 16 ga @
2 x 2 x 16ga
2-1/2 x 2-1/2 x 16 ga @
1/2"
40'-0" O.C.
40'-0" O.C.
NOTES:
VERTICAL ANGLE ONLY REQUIRED WHEN ROD MAXIMUM LENGTH IS EXCEEDED.
Q 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".
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REVISION SCHEDULE
# DESCRIPTION DATE
RECEIVED
Mar 13 2024
CITY OF EDMONDS
DEVELOPMENT SERVICES
DEPARTMENT
JOB NO. XXXX
DATE 15 AUGUST 2022
DRAWN KN
REVIEWED Si
SHEET NAME
MECHANICAL & PLUMBING
DETAILS
SHEET NO.
MP-301
22-268
5 4 3 2 1
MECHANICAL SPECIFICATIONS
PART 1 GENERAL
12. FLEXIBLE DUCTWORK SHALL BE "GLASSFLEX" AVC-180 OR EQUAL, UL-181 CLASS I AIR DUCT, MATERIAL TESTED AND
3.02 EQUIPMENT
LABELED WITH A FLAME AND SMOKE RARING OF 25/50 OR LOWER. THE DUCT SHALL HAVE A R-4.5 FIBERGLASS INSULATION
1.01 SCOPE
AND A 0.17 PERM VAPOR BARRIER. MAXIMUM LENGTH SHALL NOT EXCEED FIVE FEET (50"). SUBMIT SHOP DRAWINGS FOR
A. REGULATION, OPERATION AND INSTRUCTION
APPROVAL
A. WORK OF THIS SECTION INCLUDES EVERYTHING NECESSARY AND INCIDENTAL TO COMPLETING HEATING, VENTILATING, AND AIR
13. THE CONTRACTOR SHALL VERIFY ALL CLEARANCES ON JOB PRIOR TO FABRICATING DUCTWORK. PROVIDE TRANSITIONS
1. LUBRICATE ALL BEARINGS IN ACCORDANCE WITH MANUFACTURER'S RECOMMENDATIONS AND INSTRUCTIONS.
CONDITIONING WORK; EXCEPT AS HEREIN SPECIFICALLY EXCLUDED.
AND OFFSETS AS REQUIRED TO INSTALL THE WORK AND COORDINATE ALL CLEARANCES WITH OTHER TRADES.
2. CHECK OPERATION OF ALL PUMPS, FANS, MOTORS, ETC.
14. PROVIDE "DURO DYNE" MODEL TH-1 INSTRUMENT PORT IN EACH SUPPLY AND RETURN TRUNK FOR EACH SPECIFIED
3. THE SERVICES OF A QUALIFIED TECHNICIAN SHALL BE MADE AVAILABLE FOR A CONTINUOS PERIOD OF NOT LESS THAN
1.02 GENERAL REQUIREMENTS
SYSTEM. SUBMIT SHOP DRAWINGS FOR APPROVAL.
SEVENTY TWO (72) HOURS DURING BUSINESS HOURS, AT A TIME CONVENIENT TO THE OWNER TO PLACE THE ENTIRE
SYSTEM INTO OPERATION, SUPERVISE ITS OPERATION, MAKE ALL TESTS AND ADJUSTMENTS, CORRECT ANY AND ALL
A. ALL CORE DRILLING, CUTTING, AND PATCHING FOR THE INSTALLATION OF WORK UNDER THIS SECTION SHALL BE PERFORMED
2.03 EXHAUST FANS (CEILING MOUNTED)
DEFECTS AND DEFICIENCIES AND THOROUGHLY INSTRUCT THE OWNER'S OPERATORS IN THE PROPER OPERATION AND
UNDER THIS SECTION OF THE SPECIFICATIONS. NO HOLES WILL BE ALLOWED IN ANY STRUCTURAL MEMBERS WITHOUT THE
MAINTENANCE OF THE ENTIRE SYSTEM. FURNISH COMPLETE TEST REPORTS INCLUDING ALL MOTOR CURRENT'S, STATIC
WRITTEN APPROVAL OF THE ARCHITECT.
A. GENERAL
PRESSURES, TEMPERATURES, FAN SPEEDS, AND CFM TO THE ARCHITECT FOR REVIEW BY THE MECHANICAL ENGINEER.
4. FURNISH ANY ADDITIONAL OPERATION, LABOR, AND MATERIAL THAT MAY BE REQUIRED DURING GUARANTEE PERIOD.
D B. GUARANTEE: FURNISH A WRITTEN GUARANTEE FORM AS STIPULATED IN SECTION "GENERAL CONDITIONS," FOR A PERIOD OF ONE
1. FAN SHALL BE DIRECT DRIVEN, CEILING MOUNTED, WITH CENTRIFUGAL BLOWER.
5. THE CONTRACTOR SHALL, DURING THE GUARANTEE PERIOD, AND AS DIRECTED BY THE OWNER, MAKE ANY ADDITIONAL
D
(1) YEAR FROM DATE OF ACCEPTANCE OF WORK BY THE OWNER.
2. SEE EQUIPMENT SCHEDULE FOR CAPACITIES AND DUTY OF EACH EXHAUST FAN TO BE PROVIDED AND PLANS FOR LAYOUT
TESTS, ADJUSTMENTS, ETC., THAT MAY BE REQUIRED AND CORRECT ANY DEFICIENCIES ARISING FROM THE OPERATION OF
DETAILS.
THE SYSTEM.
C. MATERIALS:
3. FANS SHALL BE U.L. LISTED AND ALL ELECTRICAL COMPONENTS SHALL CARRY THE LISTING AND COMPLY WITH THE STATE
OF WASHINGTON STATE ELECTRICAL CODE.
3.03 OPERATING AND MAINTENANCE DATA
1. ALL MATERIALS AND EQUIPMENT SHALL BE NEW AND IN PERFECT CONDITION WHEN INSTALLED, OF THE BEST GRADE AND
4. FANS SHALL BE AS MANUFACTURED BY "COOK," OR APPROVED EQUAL IN "GREENHECK" OR "PENN."
OF THE SAME MANUFACTURER THROUGHOUT FOR EACH CLASS OR GROUP OF EQUIPMENT. MATERIALS NOT IDENTIFIED BY
A. DATA: SUBMIT TO THE ARCHITECT FOR APPROVAL, PRIOR TO ACCEPTANCE OF THE INSTALLATION, COMPLETE AND AT ONE TIME.
NAME OR MANUFACTURER SHALL BE COMPARABLE TO THAT SPECIFIED AND AS APPROVED BY THE ARCHITECT. MAINTAIN
B. QUALITY ASSURANCE
PARTIAL OR SEPARATE DATA WILL NOT BE ACCEPTED. DATA SHALL CONSIST OF THE FOLLOWING --
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.
1. EXHAUST FANS SHALL BE DESIGN CERTIFIED BY AMCA.
1. MANUFACTURER'S LITERATURE: DIGITAL COPIES OF MANUFACTURER'S INSTRUCTIONS FOR OPERATION AND MAINTENANCE
2. UNLESS OTHERWISE DIRECTED BY THE MECHANICAL ENGINEER IN WRITING, OR SPECIFIED OR INDICATED, ALL MATERIALS,
2• ALL FANS SHALL BE STATICALLY AND DYNAMICALLY BALANCED.
OF ALL EQUIPMENT, VALVES, AND CONTROLS; INCLUDING REPLACEMENT PARTS LISTS.
AND EQUIPMENT SHALL BE INSTALLED IN ACCORDANCE WITH MANUFACTURER'S RECOMMENDATIONS AND INSTRUCTIONS.
2. WRITTEN INSTRUCTION: TYPEWRITTEN INSTRUCTION FOR OPERATION AND MAINTENANCE OF THE SYSTEM COMPOSED OF
3. MECHANICAL EQUIPMENT SHALL BEAR THE MANUFACTURER'S LABEL NAMEPLATE SHOWING ALL PERFORMANCE
C. CONSTRUCTION
OPERATION INSTRUCTIONS AND MAINTENANCE INSTRUCTION. DIGITAL COPIES SUBMITTED TO THE ARCHITECT FOR
CHARACTERISTICS. ALL VALVES, PIPE FITTINGS, ETC., SHALL BEAR THE MANUFACTURER'S TRADEMARK OR IDENTIFYING
APPROVAL.
MARKINGS.
1. THE DRIVE FRAME, BEARING, AND MOTOR PLATES SHALL BE CONSTRUCTED OF MILD GAUGE STEEL.
4. ALL MATERIALS OF SIMILAR FUNCTION OR SERVICE SHALL BE OF ONE MANUFACTURER.
a) OPERATING INSTRUCTIONS SHALL CONTAIN A BRIEF DESCRIPTION OF THE SYSTEM. ADJUSTMENTS REQUIRING THE
D. MOTORS
TECHNICAL KNOWLEDGE OF THE SERVICE AGENCY PERSONNEL SHALL NOT BE INCLUDED IN THE OPERATING
D. APPROVAL OF MATERIALS:
INSTRUCTIONS.
1. MOTORS SHALL BE HEAVY DUTY, 1750 RPM, OPEN DRIP -PROOF, HORSEPOWER AND VOLTAGE AS INDICATED ON EQUIPMENT
b) MAINTENANCE INSTRUCTIONS SHALL LIST EACH ITEM (I.E. CONTROLS AND MECHANICAL EQUIPMENT) REQUIRING
1. WITHIN THIRTY (30) DAYS AFTER AWARD OF THE CONTRACT, SUBMIT TO THE ARCHITECT, DIGITAL COPIES OF A COMPLETE
SCHEDULE.
INSPECTION, LUBRICATION, OR SERVICE AND DESCRIBE THE PERFORMANCE OF SUCH MAINTENANCE.
LIST OF MATERIAL AND EQUIPMENT PROPOSED FOR THE JOB INCLUDING RATING AND CAPACITY DATA, SIZES, GRADE,
2. MOTORS SHALL BE EQUIPPED WITH PERMANENTLY LUBRICATED, SEALED BALL BEARINGS.
ELECTRICAL DATA, PART OR CATALOG NUMBER, MANUFACTURER'S NAME, PICTURES, CATALOG CUTS, ETC.
3. VERBAL INSTRUCTIONS: OPERATING PERSONNEL SHALL BE INSTRUCTED IN THE OPERATION OF THE SYSTEMS IN
2. SUBMIT WITH THE ABOVE LIST, DIGITAL COPIES OF COMPLETE SHOP DRAWINGS FOR ALL FABRICATED EQUIPMENT AND
E. FACTORY ACCESSORIES
ACCORDANCE WITH TYPEWRITTEN INSTRUCTIONS. NO OTHER VERBAL INSTRUCTIONS SHALL BE GIVEN.
DIGITAL COPIES OF COMPLETE CONTROL DIAGRAMS WITH DESCRIPTIONS AND DETAILS.
3. SAFETY COMPLIANCE: ALL MATERIALS, EQUIPMENT AND INSTALLATION SHALL COMPLY WITH THE REQUIREMENTS OF
1. FANS SHALL BE COMPLETE WITH THE FOLLOWING FACTORY ACCESSORIES:
3.04 SPECIAL REQUIREMENTS
"OCCUPATIONAL SAFETY AND HEALTH ACT" (OSHA) STANDARDS.
fl GRAVITY BACKDRAFT DAMPER
A. THE MANUFACTURER AND/OR SUPPLIER OF ALL EQUIPMENT SHALL CERTIFY IN WRITING TO THE OWNER THAT THIS EQUIPMENT
E. VERIFICATION OF DIMENSIONS:
g) BIRD SCREENS
COMPLIES WITH THESE SPECIFICATIONS.
1. ALL INDICATED DIMENSIONS ARE APPROXIMATE AND ARE GIVEN FOR ESTIMATING PURPOSES ONLY. BEFORE PROCEEDING
2.04 EQUIPMENT IDENTIFICATION
B. ALL NEW EQUIPMENT SHALL BE ANCHORED AS REQUIRED AND/OR AS DETAILED ON DRAWINGS.
WITH THE WORK, THIS CONTRACTOR SHALL CAREFULLY CHECK AND VERIFY ALL DIMENSIONS, SIZES, REQUIRED
A. EQUIPMENT
CLEARANCES AND SHALL ASSUME FULL RESPONSIBILITY FOR THE FITTING OF ALL EQUIPMENT AND MATERIALS HEREIN
C. WRITTEN CERTIFICATIONS, IN A FORM APPROVED BY THE MECHANICAL ENGINEER SHALL BE PROVIDED BY THE EQUIPMENT
REQUIRED TO OTHER PARTS OF THE WORK AND TO THE WORK OF OTHER TRADES.
MANUFACTURER OR HIS AUTHORIZED REPRESENTATIVE:
2. THE DRAWINGS ARE ESSENTIALLY DIAGRAMMATIC TO THE EXTENT THAT ALL OFFSETS, BENDS, SPECIAL FITTINGS AND
1. STENCILED IDENTIFICATION FOR EACH PIECE OF EQUIPMENT INSTALLED.
LOCATIONS ARE NOT EXACTLY LOCATED.
2. EQUIPMENT IDENTIFICATION TAG TO MATCH PLAN NUMBERS.
1. THAT THE EQUIPMENT AND ITS INSTALLATION WAS INSPECTED ON THE JOB BY THE MANUFACTURER AND THAT THE
3. SUBMIT EQUIPMENT STENCILING FOR APPROVAL BY MECHANICAL ENGINEER, PRIOR TO INSTALLATION.
EQUIPMENT IS IN FIRST-CLASS CONDITION THROUGHOUT, WAS INSTALLED IN ACCORDANCE WITH MANUFACTURER'S
F. THIS CONTRACTOR SHALL COMPLY WITH ALL CONTRACT DOCUMENTS IN LAYING OUT HIS WORK AND EQUIPMENT. HE SHALL
REQUIREMENTS AND RECOMMENDATIONS, AND THAT THE INSTALLATION IS APPROVED BY THE MANUFACTURER.
COORDINATE THE WORK OF THIS SECTION WITH THE WORK OF OTHER TRADES AND ALL JOB CONDITIONS.
3.01 SUBMITTALS AND TESTS
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.
C 1. THE INSTALLATION OF VALVES, THERMOMETERS, GAUGES, DAMPERS, DUCT ACCESS DOORS OR OTHER INDICATING
A. REQUIREMENTS AND SUBMITTALS
C
EQUIPMENT OR SPECIALTIES REQUIRING READING, ADJUSTMENT, INSPECTION, REPAIRS, REMOVAL OR REPLACEMENT
D. THE FOLLOWING SHALL BE CERTIFIED AS DESCRIBED ABOVE: AIR CONDITIONING SYSTEMS, EVAPORATIVE COOLERS, SUSPENDED
SHALL BE CONVENIENTLY AND ACCESSIBLY LOCATED WITH REFERENCE TO THE FINISHED BUILDING.
1. CONFORMATION TO REQUIREMENTS OF INTERNATIONAL MECHANICAL CODE 2018EDITION, LOCAL AND/OR STATE CODES
GAS HEATERS, AND EXHAUST FANS.
2. WHERE WALL AND CEILING ACCESS DOORS ARE REQUIRED FOR ACCESS TO MECHANICAL EQUIPMENT, DOORS SHALL BE
AND/OR ORDINANCES, INCLUDING THE UNIFORM CITY AND COUNTY BUILDING CODES, STATE COUNTY AND CITY HEALTH
FURNISHED AND INSTALLED UNDER OTHER SECTIONS. COORDINATE THIS REQUIREMENT WITH APPROPRIATE SECTION OF
DEPARTMENT ORDINANCES, STATE OF WASHINGTON STATE INDUSTRIAL ACCIDENT COMMISSION SAFETY ORDERS.
E. DAMAGE BY LEAKS: THE CONTRACTOR SHALL BE RESPONSIBLE FOR ALL DAMAGE TO EQUIPMENT AND PREMISES CAUSED BY
SPECIFICATIONS.
2. APPLY AND PAY FOR ALL PERMITS, FEES, INSPECTIONS, EXAMINATIONS AND TESTS REQUIRED BY ANY LEGALLY
LEAKS OR BREAKS IN PIPING OR EQUIPMENT FOR A PERIOD OF ONE (1) YEAR AFTER DATE OF FINAL ACCEPTANCE.
CONSTITUTED AUTHORITIES.
G. ROUGH -IN: ROUGH -IN AND FINAL CONNECTIONS SHALL BE PROVIDED FOR EQUIPMENT FURNISHED UNDER OTHER SECTIONS AND
3. CONTRACTOR SHALL CLEARLY NOTE ON SUBMITTALS ANY CHANGES OR DEVIATIONS FROM THAT WHICH IS SPECIFIED SO
F. UNLESS OTHERWISE DIRECTED, AND/OR SPECIFIED, AND/OR INDICATED; ALL MATERIALS AND EQUIPMENT SHALL BE INSTALLED IN
BY THE OWNER IN ACCORDANCE WITH ROUGH -IN DRAWINGS FURNISHED BY OTHERS. FUTURE EQUIPMENT, AS NOTED ON THE
THAT THE ENGINEER MAY READILY IDENTIFY ANY PROPOSED SUBSTITUTIONS.
ACCORDANCE WITH THE MANUFACTURER'S RECOMMENDATIONS AND INSTRUCTIONS.
DRAWINGS, SHALL BE PROVIDED WITH ALL REQUIRED ROUGH -IN UTILITIES.
4. SUBMISSION OF SIX (6) BROCHURES 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
G. MECHANICAL EQUIPMENT SHALL BEAR THE MANUFACTURER'S LABEL OR NAMEPLATE SHOWING PERFORMANCE
H. MACHINERY GUARDS: ALL MOVING PARTS OF MACHINERY SUCH AS SHAFT COUPLINGS BELT DRIVES ETC. SHALL BE
REJECTED AND WILL BE RETURNED TO CONTRACTOR FOR RE -SUBMITTAL.
CHARACTERISTICS. IDENTIFYING SIZE OR MODEL NUMBER SHALL BE GIVEN ONLY WHEN NOT PRACTICABLE OR CUSTOMARY TO
ADEQUATELY COVERED WITH REMOVABLE METAL GUARDS TO PROTECT PERSONNEL FROM POSSIBLE INJURY. GUARDS SHALL BE
SHOW OTHERWISE. ALL VALVES, PIPE, AND FITTINGS SHALL BEAR THE MANUFACTURER'S TRADEMARK OR IDENTIFYING MARKINGS.
FURNISHED BY THE EQUIPMENT MANUFACTURER AND SHALL COMPLY WITH APPLICABLE REQUIREMENTS OF APPLICABLE STATE
a) SUBMITTALS SHALL BE IN A NEAT RING BINDER FORM AND SHALL CONTAIN A COMPLETE LIST, IN INDEX FORM, OF
AGENCIES AND OSHA.
THE MANUFACTURER'S NAMES, CUTS OF EQUIPMENT, PERFORMANCE DATA, CATALOG NUMBERS AND TRADE NAMES;
H. ALL MATERIALS OF SIMILAR CLASS OR SERVICE SHALL BE OF ONE MANUFACTURER.
AS REQUIRED; TO PROPERLY IDENTIFY THE MATERIALS AND EQUIPMENT TO BE FURNISHED UNDER THESE
PART 2 PRODUCTS
SPECIFICATIONS.
I. DUCT LAYOUT AS SHOWN ON THE DRAWINGS IS SUBJECT TO MODIFICATIONS, BY CONTRACTOR, WITHOUT EXTRA COST AS
b) DATA SUBMITTED FOR EACH ITEM SHALL BE PROPERLY IDENTIFIED BY REFERENCE TO ITEM NUMBER OF
REQUIRED TO CLEAR OTHER ITEMS OF CONSTRUCTION. THIS CONTRACTOR SHALL COORDINATE THE WORK OF THIS SECTION
2.01 SUPPORTS, HANGERS, FLASHING, AND SEISMIC RESTRAINT
PARAGRAPHS IN THE SPECIFICATIONS AND MECHANICAL DRAWINGS' EQUIPMENT SCHEDULE DESIGNATION.
WITH THAT OF OTHER SECTIONS AS TO AVOID INTERFERENCES BY OTHER CRAFTS INVOLVED.
C) ANY DEVIATION FROM ITEM AS SPECIFIED SHALL BE CLEARLY INDICATED ON THE SUBMITTAL AND NOTED AS SUCH.
A. PIPE SUPPORT:
d) THESE SPECIFICATIONS AND ACCOMPANYING DRAWINGS SPECIFY AND ILLUSTRATE EQUIPMENT AND MATERIALS
J. CONTRACTOR SHALL VISIT SITE PRIOR TO BIDDING AND FULLY ACQUAINT HIMSELF WITH ALL CONDITIONS AFFECTING
DEEMED MOST SUITABLE FOR THE SERVICE ANTICIPATED. THIS IS NOT TO PRECLUDE OTHER PRODUCTS EQUALLY
INSTALLATION OF THE PROPOSED SYSTEM. FAILURE TO. DO SO SHALL NOT RELIEVE CONTRACTOR OF RESPONSIBILITY OF
1. ALL PIPING SHALL BE SUPPORTED IN SUCH A MANNER THAT IT IS SECURELY ATTACHED TO THE STRUCTURE OF THE
AS GOOD AND EFFICIENT. THE CONTRACTOR SHALL PREPARE HIS BID ON THE BASIS OF THE PARTICULAR
PROVIDING COMPLETE, OPERATIONAL, AND ACCEPTABLE SYSTEM.
BUILDING. ATTACHMENT IS TO BE CAPABLE OF SUPPORTING THE TRIBUTARY WEIGHT OF PIPE AND CONTENTS IN ANY
EQUIPMENT AND MATERIALS SPECIFIED FOR THE PURPOSE OF DETERMINING THE LOW BID. THE AWARDING OF THE
DIRECTION. MAXIMUM SPACING OF SUPPORT AND BRACES SHALL BE AS DETAILED ON DRAWINGS.
CONTRACT SHALL CONSTITUTE A CONTRACTUAL OBLIGATION TO FURNISH THE SPECIFIED EQUIPMENT AND
3.05 COMPLETION
2. SUPPORT HORIZONTAL OVERHEAD PIPING WITH CLEVIS HANGERS. UPPER END OF HANGER ROD SHALL BE SUPPORTED
MATERIALS.
FROM A CODE APPROVED ATTACHMENT. SEE DRAWINGS FOR PIPE SUPPORT DETAILS. SUBMIT SHOP DRAWINGS OF ALL
e ) AFTER THE EXECUTION OF THE CONTRACT SHOULD THE CONTRACTOR DESIRE TO SUBSTITUTE EQUIPMENT OTHER
A. WHEN THE INSTALLATION IS COMPLETE AND ADJUSTMENTS SPECIFIED HEREIN ARE MADE, THE SYSTEM SHALL BE OPERATED FOR
PIPING SUPPORTS FOR APPROVAL.
THAN THAT SPECIFIED IN THE CONTRACT DOCUMENTS, SUCH SUBSTITUTION WILL BE CONSIDERED FOR ONE
A PERIOD OF ONE WEEK, DURING WHICH TIME IT SHALL BE DEMONSTRATED TO THE MECHANICAL ENGINEER AS BEING
REASON ONLY: THEE EQUIPMENT PROPOSED FOR SUBSTITUTION IS SUPERIOR IN CONSTRUCTION AND EFFICIENCY TO
Q
COMPLETED AND OPERATING IN CONFORMANCE WITH THESE SPECIFICATIONS.
B. FLASHING: PIPES THROUGH ROOF SHALL BE FLASHED WITH "SEMCO" NO. 1110-7 STEEL REINFORCED BOOT TYPE, SIX (6) POUND
THAT SPECIFIED HEREIN.
SEAMLESS LEAD FLASHING WITH SUITABLE COUNTERFLASHING SLEEVE, OR AS APPROVED BY THE ARCHITECT. SUBMIT SHOP
IN THE EVENT THE CONTRACTOR OBTAINS THE ENGINEER'S APPROVAL OF EQUIPMENT OTHER THAN THAT HEREIN
B. RECORD AS -BUILT DRAWINGS SHOWING LOCATIONS AND SIZE OF ALL PIPE AND DUCTS AS INSTALLED SHALL BE KEPT UP-TO-DATE
DRAWINGS FOR APPROVAL.
DESCRIBED; HE SHALL AT HIS OWN EXPENSE MAKE ANY CHANGES IN THE STRUCTURES BUILDINGS OR PIPING
AND AVAILABLE FOR INSPECTION AT ALL TIMES DURING CONSTRUCTION. THESE SHALL BE SIGNED BY THE GENERAL
NECESSARY TO ACCOMMODATE THE EQUIPMENT AND SHALL FURNISH RECORD DRAWINGS TO THE ENGINEER.
CONTRACTOR AND HEATING, VENTILATING, AND AIR CONDITIONING CONTRACTOR TO CERTIFY THEIR ACCURACY AND SHALL BE
C. SEISMIC RESTRAINT: ALL PIPING, EQUIPMENT, AND DUCTWORK SHALL BE SUITABLY RESTRAINED AND ANCHORED IN BOTH
g) IT WILL BE ASSUMED THAT THE COST TO THE CONTRACTOR OF THE EQUIPMENT PROPOSED TO BE SUBSTITUTED IS
SUBMITTED TO THE OWNER PRIOR TO FINAL ACCEPTANCE OF THE WORK.
HORIZONTAL AND VERTICAL DIRECTIONS TO WITHSTAND SEISMIC FORCES AS REQUIRED BY THE STATE OF WASHINGTON STATE
LESS THAN THAT OF THE EQUIPMENT SPECIFIED IN THE CONTRACT DOCUMENTS; AND, IF THE SUBSTITUTION IS
AND SMACNA. SEE DRAWINGS FOR DETAILS.
APPROVED, THE CONTRACT PRICE SHALL BE REDUCED BY AN AMOUNT EQUAL TO THE SAVINGS.
END OF SECTION
2.02 SHEET METAL
B. AIR SYSTEMS TEST AND BALANCE
B
1. THE MECHANICAL CONTRACTOR WILL CONTRACT WITH AN INDEPENDENT TESTING, ADJUSTING, & BALANCING (TAB)
B
A. LAYOUT: DRAWINGS ARE IN PART DIAGRAMMATIC AND ARE INTENDED TO CONVEY THE SCOPE OF WORK AND INDICATE THE
AGENCY TO TEST, ADJUST, & BALANCE THE HVAC SYSTEMS.
GENERAL ARRANGEMENT OF EQUIPMENT, DUCTS AND PIPING. MECHANICAL TRADES SHALL FOLLOW THESE DRAWINGS IN LAYING
2. THE WORK INCLUDED IN THIS SECTION CONSISTS OF FURNISHING LABOR, INSTRUMENTS, & TOOLS REQUIRED IN TESTING,
OUT THEIR WORK, CONSULT GENERAL CONSTRUCTION DRAWINGS TO FAMILIARIZE THEMSELVES WITH ALL CONDITIONS
ADJUSTING & BALANCING THE HVAC SYSTEMS, AS DESCRIBED IN THESE SPECIFICATIONS OR SHOWN ON ACCOMPANYING
AFFECTING THEIR WORK AND SHALL VERIFY SPACES IN WHICH THEIR WORK WILL BE INSTALLED. WHERE JOB CONDITIONS
DRAWINGS. SERVICES SHALL INCLUDE CHECKING EQUIPMENT PERFORMANCE, TAKING THE SPECIFIED MEASUREMENTS, &
REQUIRE CHANGES IN INDICATED LOCATIONS AND ARRANGEMENT, MAKE SUCH CHANGES AT NO ADDITIONAL COST TO OWNER.
RECORDING AND REPORTING THE RESULTS.
3. THE ITEM REQUIRING TESTING, ADJUSTING, & BALANCING INCLUDE THE FOLLOWING:
B. DESCRIPTION: INCLUDES SHEET METAL PLENUMS, DUCTWORK, MANUALLY OPERATED DAMPERS AND EQUIPMENT CONNECTIONS.
AIR SYSTEMS:
C. MATERIAL: ALL SHEET METAL SHALL BE FABRICATED OF GALVANIZED STEEL.
EXHAUSTFANS
D. LOW PRESSURE DUCT CONSTRUCTION: GAUGES, TRANSVERSE JOINTS, SPACING OF JOINTS AND INTERMEDIATE BRACING SHALL
BE AS TABULATED BELOW, IN WHICH TRANSVERSE JOINTS ARE SHOWN SS FOR S-STOP, DS FOR DRIVE SLIP, PS FOR POCKET SLIP,
4. ALL WORK SHALL BE IN ACCORDANCE WITH THE LATEST EDITION OF THE AABC NATIONAL STANDARDS. IF THESE CONTRACT
AND BS FOR BAR SLIP. PS AND BS LAPPED AND RIVETED AT CORNERS. INTERMEDIATE BRACING WHERE SHOWN MAY BE OMITTED
DOCUMENTS SET FORTH MORE STRINGENT REQUIREMENTS THAN THE AABC NATIONAL STANDARDS, THESE CONTRACT
IF DUCT SECTIONS OF FOUR FEET (4'0") OR LESS ARE USED. MAXIMUM SPACING OF BRACING - FOUR FEET (4'0")
DOCUMENTS SHALL PREVAIL.
5. AABC: THE ASSOCIATED AIR BALANCE COUNCIL IS A NON-PROFIT ASSOCIATION OF INDEPENDENT, CERTIFIED AGENCIES
1. SCHEDULE:
SPECIALIZING IN TESTING, ADJUSTING, & BALANCING HVAC SYSTEMS. THE AABC NATIONAL STANDARDS (LATEST EDITION),
PROVIDES STANDARDS & OPERATIONAL CRITERIA FOR HVAC SYSTEMS.
SHAPE SIZE (IN.) GAUGE TRANSVERSE JOINT BRACING
6. WORK UNDER THIS SECTION SHALL INCLUDE COMPLETE AND TOTAL BALANCING OF ALL EQUIPMENT AIR SYSTEMS.
RECT UP TO 12 26 DS,SS NONE
7. THIS CONTRACTOR SHALL PROCURE THE SERVICES OF AN INDEPENDENT AIR BALANCE AND TESTING AGENCY, APPROVED
RECT 13 TO 18 24 DS,SS NONE
BY THE ENGINEER, WHICH SPECIALIZES IN THE BALANCING AND TESTING OF HEATING, VENTILATING, AND AIR
RECT 19 TO 30 24 DS,SS NONE
CONDITIONING SYSTEMS. THE INDEPENDENT AGENCY SHALL BE CERTIFIED AND IN GOOD STANDING WITH THE AABC. ALL
RECT 31 TO 42 22 1" PS, OR BS LXLXL-L/8
WORK OF THIS AGENCY SHALL BE DONE UNDER THE SUPERVISION OF A QUALIFIED HEATING AND VENTILATING ENGINEER
RECT 43 TO 54 22 1 1/2" STANDING SEAM 1.5 X 1.5
EMPLOYED BY THEM. ALL INSTRUMENTS USED BY THIS AGENCY SHALL BE ACCURATELY CALIBRATED AND MAINTAINED IN
ROUND UP TO 9 24 2" SLIP NONE
GOOD WORKING ORDER. SHOULD THE CONTRACTOR REFUSE OF NEGLECT TO MAKE TESTS NECESSARY TO SATISFY
ROUND 9 TO 14 24 4" SLIP NONE
ARCHITECTS THAT REQUIREMENTS OF SPECIFICATIONS AND DRAWING ARE MET, SUCH TESTS MAY BE MADE BY AN
ROUND 14 TO 23 22 4" SLIP NONE
INDEPENDENT TESTING COMPANY WITH THE CONTRACTOR CHARGED FOR ALL EXPENSES.
8. AIR BALANCE AND TESTING SHALL NOT BEGIN UNTIL SYSTEM HAS BEEN COMPLETED AND IS IN FULL WORKING ORDER. THE
2. ALTERNATE TRANSVERSE JOINT: FOR RECTANGULAR DUCT SIZES NINETEEN INCHES (19") AND ABOVE, IN LIEU OF THE
CONTRACTOR SHALL PUT ALL HEATING, VENTILATING, AND AIR CONDITIONING SYSTEMS AND EQUIPMENT INTO FULL
JOINT CONSTRUCTION SPECIFIED IN SCHEDULE 1 ABOVE, AN ALTERNATE JOINT CONSTRUCTION IN "DUCTMATE" SHALL BE
OPERATION AND SHALL CONTINUE THE OPERATION OF SAME DURING EACH WORKING DAY OF TESTING AND BALANCING.
ACCEPTABLE. SUBMIT SHOP DRAWINGS FOR APPROVAL.
9. THE SPECIFIED SYSTEMS SHALL BE REVIEWED AND INSPECTED FOR CONFORMANCE TO DESIGN DOCUMENTS. TESTING,
3. STIFFENING: PANELS TWENTY INCHES (20") AND LARGER SHALL BE CROSS BROKEN UNLESS STANDING SEAMS ARE USED
ADJUSTING & BALANCING ON EACH IDENTIFIED SYSTEM SHALL BE PERFORMED. THE ACCURACY OF MEASUREMENTS SHALL
AND ARE SPACED CLOSER THAN THIRTY SIX INCHES (36").
BE IN ACCORDANCE WITH AABC NATIONAL STANDARDS. ADJUSTMENT TOLERANCES SHALL BE + OR - 10% UNLESS
4. CHANGES IN DIRECTION AND SIZE: DUCTURNS USED WHERE INDICATED. IN DUCTS TWENTY INCHES (20") WIDE OR LESS,
OTHERWISE STATED.
USE BARBER-COLEMAN DUCTURNS OR AS APPROVED. TRANSITIONS WITH LENGTHS NOT SHORTER THAN THOSE SHOWN;
10. EQUIPMENT SETTINGS, INCLUDING MANUAL DAMPER QUADRANT POSITIONS, MANUAL VALVE INDICATORS, FAN SPEED
MINIMUM LENGTH OF THREE FEET (3'0") WHERE NOT INDICATED. ROUND ELBOWS SHALL BE OF 4-PIECE CONSTRUCTION.
SAME GAUGE AS ADJACENT DUCT. ROUND "WYE" FITTINGS TO HAVE 45 DEGREE SIDE TAKE -OFF TAPPED INTO REDUCING
CONTROL LEVERS, & SIMILAR CONTROLS & DEVICES SHALL BE MARKED TO SHOW FINAL SETTINGS.
11. ALL INFORMATION NECESSARY TO COMPLETE A PROPER TAB PROJECT & REPORT SHALL BE PER AABC STANDARDS UNLESS
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O 110 James St., Suite 106
� WA Edmonds, Edmonds, WA 98020
TRANSITION. SEAL ALL JOINTS AS SPECIFIED BELOW.
OTHERWISE NOTED. THE DESCRIPTIONS FOR WORK REQUIRED, AS LISTED IN THIS SECTION, ARE A GUIDE TO THE MINIMUM
Phone: 425.458.9700
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5. JOINTS: AIRTIGHT FOR THE PURPOSE INTENDED. SEAL ALL JOINTS WITH HIGH PRESSURE, FLEXIBLE DUCT SEALANT WITH
INFORMATION NEEDED.
o Fax:
A PRESSURE TESTS TO 10" OF WATER COLUMN. SEALANT SHALL BE AS MANUFACTURED BY "GLENKOTE" OR APPROVED
12. THE TAB AGENCY SHALL VERIFY THAT ALL THE DUCTWORK, DAMPERS, GRILLES, REGISTERS, & DIFFUSERS HAVE BEEN
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EQUAL. ALTERNATELY, DUCTWORK MAY BE SEALED WITH 6 OZ CANVAS STRIPS AND ARABOL. PITTSBURGH LOCK OR
INSTALLED PER DESIGN & SET IN THE FULL OPEN POSITION. THE TAB AGENCY SHALL PERFORM THE FOLLOWING TAB
l: cadd0.3770
Email: add@designwesteng.com
DOUBLE SEAMS EXCEPTED. ARABOL SHALL BE USED FULL STRENGTH WITH NO DILUTION. DUCT TAPE SHALL NOT BE USED.
PROCEDURES IN ACCORDANCE WITH THE AABC NATIONAL STANDARDS:
6 SUPPORTS: DUCTS SECURED D AT��
TO RSUPPORTS AL PARTS OSHALL
ISPLACEMENT AND AWITH
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DESIGN WEST ENGINEERING
INTERVALS NOT GREATER THAN TENN FEST
T (O0") AND SUSPEND ANGERRS STRAPS. ALL BIE PER
FOR EXHAUST FANS:
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SMACNA STANDARDS.FOR
�sSIONAL �� MECHANICAL •ELECTRICAL •ENERGY CONSULTANTS
PERS: INSTALL WHORAWINGS
SHOWN; MANUALLYVAL. OPERATED, OPPOSED BLADE DAMPERS WITH INTERLOCKING
7. MANUAL DAMPERS: EREY
a) FAN SPEEDS - TEST & ADJUST FAN RPM TO ACHIEVE MAXIMUM OR DESIGN CFM.
EDGES, FABRICATED OF 18 GAUGE STEEL AND EQUIPPED WITH LOCKING QUADRANTS AND END BEARINGS. DURO DYNE
b) CURRENT & VOLTAGE - TEST & RECORD MOTOR VOLTAGE & AMPERAGE, & COMPARE DATA WITH THE NAMEPLATE
SRH-228 DAMPER REGULATORS SHALL BE INSTALLED ON DAMPERS IN LINED DUCT; SRST-L ON WRAPPED DUCT, WITH
LIMITS TO ENSURE MOTOR IS NOT IN OR ABOVE THE SERVICE FACTOR.
PROPER OFFSET FOR DUCT INSULATION. EACH DAMPER REGULATOR ROD, DURO DYNE MODEL "SB." SUBMIT SHOP
C) PITOT-TUBE TRAVERSE - PERFORM A PITOT-TUBE TRAVERSE OF MAIN EXHAUST DUCTS TO OBTAIN TOTAL CFM.
DRAWINGS FOR APPROVAL.
d) STATIC PRESSURE - TEST & RECORD SYSTEM STATIC PROFILE OF EACH EXHAUST FAN.
8. ALL ROUND "WYE" FITTINGS SHALL INCLUDE A MANUAL VOLUME DAMPER WITH LOCKING QUADRANT. DAMPERS SHALL BE
"DURO DYNE" JDS SERIES OR EQUAL. SUBMIT SHOP DRAWINGS FOR APPROVAL.
9. TURNING VANES SHALL BE DOUBLE WALL TYPE. NO EXCEPTIONS.
10. TURNING VANES IN DUCTS TWENTY INCHES (20") WIDE AND LARGER SHALL BE DOUBLE WALL WITH PERFORATE INNER FACE
AND PACKED WITH FIBERGLASS. USE "SONOTURN" OR EQUAL. SUBMIT SHOP DRAWINGS FOR APPROVAL.
11. REGISTER BOXES: SHEER METAL REGISTER BOXES SHALL BE PROVIDED FOR ALL CEILING DIFFUSERS AND REGISTERS
WITH ROUND DUCT CONNECTIONS. REGISTER BOXES SHALL BE LINED WITH ONE INCH (1") DUCT LINER AND BE COMPLETE
WITH ROUND STARTER COLLAR, SIZE AS INDICATED ON DRAWINGS. SUBMIT SHOP DRAWING FOR APPROVAL.
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REVISION SCHEDULE
# DESCRIPTION DATE
RECEIVED
Mar 13 2024
CITY OF EDMONDS
DEVELOPMENT SERVICES
DEPARTMENT
JOB NO. XXXX
DATE 15 AUGUST 2022
DRAWN KN
REVIEWED Si
SHEET NAME
MECHANICAL SPECIFICATIONS
SHEET NO.
MP-501
22-268
5
4 3 2
PLUMBING SPECIFICATIONS
1
PART 1 GENERAL
materials listed under each group:
3. Everyone hundred feet (100') horizontal run.
9. Valve Material: Bronze for sizes two inches (2") and smaller.
1.01 SCOPE
1. Copper Tubing and Fittings
G.
Extend cleanouts to accessible surface. Do not place cleanouts in carpeted floors. In such locations, use wall -type cleanouts.
10. Valve ends: Screwed for all sizes two inches (2") and smaller, except copper tube.
A.
Work of this section includes everything necessary and incidental to completing plumbing work, except as herein specifically excluded.
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
a. Muller Brass
b. Chase
11. Valve ends for copper tubes, Type K and L: Solder joint type.
1.02 GENERAL
REQUIREMENTS
system so gasses pass freely to atmosphere with no pressure for siphon condition on water seal.
c. Revere
d. Cerro
12. Flange valves shall have flange drilling to suit joining pipe flanges.
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
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.
2. Cast Iron Pipe
13. Gate valves shall have solid tapered wedge, except where otherwise specified.
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
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.
a. Alhambra
14. Globe type valves shall have renewable composition discs recommended by manufacturer for intended service, or renewable bevel seat and metal
the owner.
b. Anaheim Foundry
disc where so specified.
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)
c. U.S. Pipe and Foundry
1. Materials:
d. Universal Cast Iron Manufacturing
15. Check valves shall be horizontal swing type with bronze seat and composition or bronze disc as approved; body of same material, pressure rating,
ID
2.04 SOIL, WASTE, AND VENT PIPING SYSTEMS (ABS)
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 p
a. All material and equipment shall be new and in perfect condition when installed, of the best grade and of the same manufacturer
A.
Mains, risers branches and connections of sizes and arrangement as indicated on drawings.
2.13 PIPE JOINTS
manufactured by "Mission" Duo Check Series 150-S-M-F.
throughout for each class or group of equipment. Materials not identified by name or manufacturer shall be comparable to that specified
job
A. Unless otherwise specified, join pipe as follows:
C.
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
arid as approved b the Architect. Maintain adequate protection for all materials, equipment and work of other trades. Store all pipe at
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B.
ABS soil pipe and fittings shall comply with ASTM D2661-85a or ASTM F628-85.
Exceptions.
least four inches (4") above grade to avoid contact with water and dirt.
1. All steel pipe two inches (2") and smaller shall have screwed joints.
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.
1. Piping shall be black in color and have a pipe wall thickness the same as that of Schedule 40 (IPS) standard steel pipe.
2.18 VALVE CATALOG NUMBER DESIGNATIONS
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.
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
2. All steel pipe two and one half inches (21/2") and larger shall have welded joints.
joints
A.
Valve design, material of components, workmanship, other features: Equal to "Stockham Valve Company" catalog numbers unless otherwise noted for
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d. All materials of similar function or service shall be of one manufacturer.
followingInformation:
3. All copper pipe shall have soldered made with 95-5 tin/antimony solder.
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various types of valves listed.
2. Approval of Materials:
a. Mfgr's name or trademark
4. Galvanized vent pipe shall be screwed "Durham" tarred drainage fittings.
B.
Gate Valves
b. ASTM designation
a. Within thirty (30) days after award of the contract, submit to the Architect, digital copies of a complete list of material and equipment
c. Nominal pipe size
tl. Symbol ABS-DWV or COEX ABS FOAMED CORE DWV
5. All joints In underground and under -floor distribution piping shall be welded, regardless of size.
1. Screwed, bronze, union bonnet, rising stem, 150 PSI SWP; NO. B-120.
Proposed for the job including rating and capacity data, sizes, grade, electrical data, part or catalog number, manufacturer's name, pictures,
e. Mfgr's code
6. All ABS piping shall have solvent welded joints.
2. Screwed, ibbm, non -rising stem, 125 PSI SWP; NO. G608.
catalog cuts, etc.
f. IAPMO certification
b. Submit with the above list digital copies of complete shop drawings for all fabricated equipment and digital copies of complete wiring
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
3. Flanged, ibbm, non -rising stem, 125 PSI SWP; NO. G461.
diagrams with descriptions and details.
C.
Above grade piping and vent line shall also be ABS piping.
inspector or Mechanical Engineer to use screwed joints up to four inch (4") size.
c. Safety Compliance: All materials, equipment and installation shall comply with the requirements of "Occupational Safety and Health Act"
(OSHA) Standards.
D.
Exposed vents thru roof shall be protected by water base synthetic latex paints.
C. Welding Process, Procedure:
4. Flanged, ibbm, OS & Y, 125 PSI SWP; NO. G-623.
C.
Verification of Dimensions:
E.
Cleanouts shall be provided as previously specified and in the following locations:
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1. Where welding Is required b work of this section, such work shall only be performed b welders qualified and certified b a recognized, approved
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C.
Ball Valves
1. All indicated dimensions are approximate and are given for estimating purposes only. Before proceeding with the work, this contractor shall
1. Near bottom of each stack and riser.
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.
1. Screwed two inches 2" and smaller, cast bronze body, p
( ) y, 40 PSI WOG, "Apollo 3" Series 82.
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. At every 135 degree change of direction for horizontal line.
2. Pipe welding shall comply with the latest revision of applicable code, ASA Code for Pressure Piping and State requirements. Before welding Is
2• Valves shall include reinforced Teflon packing ring, thrust seal, body seals and seats.
2. The drawings are essentially diagrammatic to the extent that all offsets, bends, special fittings and locations are not exactly located.
3. Everyone hundred feet (100') horizontal run.
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
3. Balls shall be chromium plated bronze; with full size ports.
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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
F.
Extend cleanouts to accessible surface. Do not place cleanouts in carpeted floors. In such locations, use wall -type cleanouts.
considered as conforming to requirements of these specifications.
4. ,
packing ad Quarter turn on -off,
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work of other trades and all job conditions.
3. Use only welding type fittings and welding neck flanges. The following exceptions may be used, only as approved by the Mechanical Engineer:
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.
4. The installation of valves, thermometers, gauges, cleanouts, water hammer arrestor access doors or other indicating equipment or specialties
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.
a. Join "small" branches into mains with intersection weld, instead of using welding type tee. "Small" shall mean that the branch is one size
requiring reading, adjustment, inspection, repairs, removal or replacement shall be conveniently and accessibly located with reference to the
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"
D.
Globe and Angle Valves
finished building.
H.
Vent entire system to atmosphere. Discharge fourteen inches (14") above roof. Join lines together in fewest practical number before projecting above roof
branch into 10" main.
1. Screwed, bronze, composition, 150 PSI SWP; B-22 globe, No. 17 angle.
5. Where wall and ceiling access doors are required for access to plumbing equipment, doors shall be furnished and installed under other sections.
(see plans for locations) .Offset vent lines so they will not pierce roof near an edge or valley.
b. Use only "Weldolet" of "Threadolet" type of welding fittings for intersection welding of branches to mains.
Coordinate this requirement with appropriate section of specifications.
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.
2. Screwed, bronze, bevel seat and metal disc1 200P51 SWP; B 37 globe, No. 701 angle.
C
4. Do not make direct welded connections to valves, expansion joints, strainers, apparatus, other equipment; which are intended to be removable.
C
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
J.
Grade all soil and waste lines atone quarter inch (1/4") fall per foot, indirection of flow; unless otherwise noted on plans (see plans for other locations)
2.19 MANUFACTURER
OF VALVES
drawings furnished b others. Future equipment, as noted on the drawings, shall be provided with all required rough -in utilities.
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5. Brass piping shall have screwed joints for sizes two inches (2"); flanged for two and one half inches (2112")and larger.
2.05 UNIONS
A.
Valves: "Stockham," "Crane," "Nibco" or "Apollo."
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
D. Brazing Option: Brazing of threadless brass pipe to bronze fittings with pre -inserted rings, will be acceptable in place of screwed joints.
remises. He shall determine in advance the methods of installing and connecting the equipment, the means to be provided for getting the equipment into
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A.
Provide unions, screwed or flanged, where indicated and In the following locations:
B.
All valves shall be the product of manufacturer.
place and shall make himself thoroughly familiar with all the requirements of the contract. After award of the contract, no subsequent allowances will be
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%
made to the contractor due to the failure to comply with the above requirements or an other conditions affecting the installation and completion of the
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1. In by-passes around equipment.
phosphorous, which will flow freely at 1300 F; Handy and Harmon "Sil-Fos," or approved equal; use flux and brazing method recommended by
C.
All valves shall bear name or trademark of manufacturer, working pressure, and direction of flow cast or stamped on valve body.
work.
2. In connection to traps, heaters, tanks, pumps and other equipment requiring disconnection for repairs or replacement. Locate between shutoff and
manufacturer of brazing alloy.
equipment.
2.20 PIPE ISOLATION
F.
An minor changes in work which have not been installed shall be made b this contractor without additional compensation except changes which
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3. Where access panels for unions and valves in walls partitions and ceilings are required. Coordinate this requirement with the General Contractor.
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2. Copper tube type "K" and "L" shall have soldered or sweated joints with solder -joint type or copper fittin s. Flared joints with flare type bronze
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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,
fittings may be used where approved for specific service. Solder shall be 95-5 or equal.
A.
Hangers shall be separated from pipe by means of steel encased hair felt padded isolation.
such changes he does not consider of a minor nature and shall proceed only upon the written authorization of the Engineer. g P Y P g
B.
For two Inches (2") and smaller pipe, use screwed unions; for two and one half Inches (21/2") and larger use flanged.
3. Do not make brazed or soldered connections to valves expansion joints strainers apparatus, other units which are intended to be removable.
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B.
Isolator shall be as manufactured b "Lemco-Trisolators" or "Potter Roemer RP Isolators." Submit shop drawings for approval.
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G.
Machinery Guards: All moving parts of machinery, such as shaft couplings, belt drives, etc., shall be adequately covered with removable metal guards to
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
protect personnel from possible injury. Guards shall be furnished b the equipment manufacturer and shall comply with applicable requirements of
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Grinnell Company, or approved equal; or cast iron flanged unions gasket type by Grinnell Company, Fig 487, or approved equal.
E. Screwed Joints:
2.21 PIPING IDENTIFICATION
applicable state agencies and OSHA.
PART 2 PRODUCTS
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
1. For screwed joints use red or white lead and oil or approvedpipe-joint com ound; apply only on male threads.
1 PP compound; PPY Y
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
bronze ground joint unions with octagon ends for 200 PSI SWP, Walworth Company No. 3477, or approved equal.
the pipes by method of stenciling.
2. Brass pipe shall have screwed joints, for sizes two inches (2")and under; flanged two and one half (21/2")and over.
2.01 PIPING INSTALLATION
2.06 CONCEAL
PIPING:
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.
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.
A.
Arranged as shown on the drawings and as required for a complete system.
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
C.
Samples of all stenciling for flow and content shall be submitted for approval prior to installation.
time for tests and approval; do not cover before test approval is obtained from the Engineer.
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
B.
Run straight and true to line and as direct as possible.
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Contractor's own expense.
LETTERS
C.
Risers shall be plumb. Form right angles on parallel lines with building wall.
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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.
F. Joints of Dissimilar Metals: Provide with "EPCO" dielectric valves isolation couplings of same size as pipe.
Domestic Hot Water Supply HW
Domestic Cold Water Supply CW
D.
Kee pipes close to walls and partitions, off -set only where necessary to follow walls, or as directed.
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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,
G. Pipe Preparation:
Soil S
Waste W
E.
Locate groups of pipes parallel to each other. Pipe spacing shall permit application of full insulation and access for servicing valves.
9 P P P P P P 9 P PP 9
obtain approval, from Architect, of resulting headroom clearance before installing pipes.
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
Vent V
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.
D.
Access panels: Install where shown and over all concealed valves, cleanouts, isolation unions and an concealed equipment which ma require access
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partially bell -mouthed and perfectly smooth.
D.
Prior to stenciling, all fuel as piping shall be provided with one coat of rimer paint and one coat of yellow paint. Primer arid paint types as selected b the
9 9 P P 9 P P P Y P P YP Y
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
Architect.
and installed by this contractor.
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
G.
Risers shall not have couplings in runs from one floor outlet to next.
on the pipe when the joint is made up in the fitting or valve.
2.22 PLUMBING
FIXTURES
H.
All piping shall be concealed in walls or above ceilings unless otherwise noted.
2.07 PIPES PIERCING WATERPROOFING:
3. Copper, brass pipe and chromed, polished or painted. connections from fixtures shall show no tool marks. Install with approved wrenches.
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
I.
Street elbows, bushings, and Ion screw fittings not be allowed for on -site buildings.
9 9 9 9
A.
For pipes passing through waterproofed floor or roof, provide sleeves and flashing to maintaining watertight condition. Submit details for approval.
P P P 9 9 P ' P 9 9 9 PP
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
be furnished and installed in accordance with manufacturer's specifications by this contractor.
J.
Cleanouts
2.08 CHECK FOR INTERFERENCES WITH OTHER TRADES
cleanout plugs.
B.
Plumbing Fixtures: Accessible plumbing fixtures shall comply with all of the requirements of IMC Section 11 B-6. Heights and location of all fixtures shall be
B
according to IMC 11 B-6. Fixture controls shall comply with IMC Section 116-3.
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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
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"WYE"branches.
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
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H. Press System:
C.
Accessible sinks and lavatories shall have Truebro "Lavguard" or "Layshield insulation system for water and waste piping under the sink. Foam wrap and
accessible in all cases and shall be brought to surface on
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with each other, or with full swing doors and will leave minimum headroom as indicated.
1. NIBCO® mechanical press copper fittings for use in plumbing or mechanical applications. Available sizes range from through 4" in diameter.
tape will not be acceptable.
Product is designed to join ASTM B88 (Types K L M hard drawn copper tube 1/2" through 4" as well as soft copper tube 1/2" 3/4" and 1" .
9 1 (YP ) PP ( 9 ) PP ( )
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
B.
Coordination of the mechanical piping Is the responsibility of this section.
Fittings are approved for installations in both above and below ground applications. Per code, local inspector approval must be obtained prior to
D.
Interior exposed pipe, valves, and fixture trim shall be chrome plated.
accessible in all cases.
installation below ground.
C.
Protect open pipe ends. Keep piping free from scale and dirt. Protect open ends whenever work is suspended during construction to prevent foreign
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
3. All cleanouts shall be provided with removable floor or wall plate as hereinbefore specified.
bodies enteringand lodging there; use temporary plugs, burlap, or other approved material for protection.
9 9 P ry P 9 P PP P
2. Standards and codes: UPC, UMC, ASME B16.51 performance, International residential code, international mechanical code, international plumbing
line. Fixture floor connections shall be made with approved brand of cast Iron floor flange, soldered or caulked secure) to waste pipe. Make joint between
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code.
fixture and floor flange tight with approved fixture setting compound or gaskets.
4. Cleanouts to grade shall be provided with either a traffic rated brass cap or concrete yard box.
2.09 SUPPORTS, HANGERS, FLASHING, AND SEISMIC RESTRAINT
3. Listings and certifications: NSF/ANSI 61, NSF/ANSI 372, ASME B16.51, IAPMO PS-117.
F.
Polish chrome finish at completion of project.
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.
A.
Pipe Support
4. Operating Parameters:
G.
Install fixtures and fittings as per local codes and manufacturer's instructions.
L.
Protect open pipe ends. Keep piping free from scale and dirt; protect open ends whenever work is suspended during construction to prevent foreign
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
a. Operating pressure: 200 PSI maximum
bodies entering and lodging there; use temporary plugs1 or other approved material for protection.
the tributary weight of pipe and contents in any direction. Maximum spacing of support and braces shall be as detailed on drawings.
b. Water test pressure: 50 PSI maximum
H.
Do not use flexible water piping.
2. Support horizontal overhead piping with clevis hangers. Upper end of hanger rod shall be supported from a code approved attachment. See
c. Operating temperature: -20F through 25OF
M.
Bending or mitering of pipe to constitute fittings shall not be permitted.
drawings for pipe support details. Submit shop drawings of all piping supports for approval.
I.
Caulking: Fixtures shall be bedded and caulked along joint at walls, counter tops and other intersecting surfaces with "Polysenseal" distributed by
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
2.14 PIPE FLANGES
"Gladding-McBean" or approved equal.
2.02 DOMESTIC HOT AND COLD WATER PIPING SYSTEM
secured to additional web stiffeners as shown on plans.
A. Flanges of same weight as fittings in same service category; drilled for 150 PSI service.
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
A.
Mains, risers, branches, connections of sizes and arrangement as indicated on drawings.
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
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
counter -flashing sleeve, or as approved by the Architect. Submit shop drawings for approval.
B. Screwed flanges shall be cast iron.
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
B.
Shut-off valves shall be provided in main branches, runs to risers and where indicated on drawings.
bolts. Minimum two (2) per stud.
C.
Seismic Restraint: All piping and equipment shall be suitably restrained and anchored in both horizontal and vertical directions to withstand seismic forces
C. Welded flanges shall be steel welding neck type.
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"
as required by the State of WASHINGTON STATE. See drawings for details.
No. 50. In lieu of wrapping, "X-Tru-Coat" steel pipe shall be considered an approved equal.
2.15 GASKETS
2.10 PIPES
OVER ELECTRICAL EQUIPMENT
D.
Joints under concrete slabs, if allowed by local codes, shall be brazed.
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.
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
2.03 SOIL, WASTE, AND VENT PIPING SYSTEMS (CAST IRON PIPING)
pan of size which will afford protection. Submit pan size and construction for approval.
B. Factory cut for 125 lb. flange size, "Durable Mfg. Co.," Durable Series.
A.
Mains, risers, branches and connections of sizes and arrangement as indicated on drawings.
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
C. Garlock 122. "Garlock Packing Co.," for hot and cold water.
quarter of an inch (1/4") diameter galvanized wire.
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
D. Rubber gaskets for cast iron pipe shall meet the requirements of ASTM A 74-80.
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.
D.
Provide drain with three quarters of an inch (3/4") galvanized flange and galvanized pipe drain to nearest floor sink.
Support with galvanized bars or angles, brace to prevent sagging or swaying, as detailed for ductwork.
2.16 PIPE SLEEVES, ESCUTCHEONS, COVERS
M . JO 110 James St., Suite 106
WAshl� Edmonds, WA 98020
C.
Cast iron fittings below be type.
��1 OF
soil pipe and grade shall service weight no -hub
A. Furnish and set sleeves to accommodate pipes passing through foundations, walls, floors, partitions, roof; provide escutcheons at exposed finished
ti O Phone: 425.458.9700
2.11 ASTM
DESIGNATIONS FOR PIPE AND FITTING MATERIALS
surfaces pierced by pipes.
Fax: 909.890.3770
A
1. Shall be no -hub service weight using no -hub coupling assembly, all stainless steel (#304) coupling.
Go Email: cadd@designwesteng.com A
A.
Pipe, as specified in schedule, shall conform to requirements covered by following ASTM designations:
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
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
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
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"
1. Copper Tube "B": B-75.
"K" "L-:
around pipe. Submit shop drawings for approval.
A 46776
��GISTEg���' DESIGN WEST ENGINEERING
eyelet to allow clamp travel during tightening.
"),
2. Copper Tube and B-88.
o�,
�SSICNAL
five inch inchinchshallcorrugatedinl a
b cd(1 consist 304 stainless
a four inchmeans
(stainless inch c
3. Cast Iron Waste: A-74 or A-888.
2.17 VALVE TYPES
�� MECHANICAL • ELECTRICAL • ENERGY CONSULTANTS
nor
clamps men
con conjunction with edof of a fixed nd in eyelet to allow
1 () P P Y 9 Y
4. Schedule 80 PVC
clamp travel during tightening.
5. ABS Waste: D2661-85a
A. General: For valve location and installation, refer to "Valves" under "Piping Installation" herein and the drawings.
c. All HUSKY Series 4000 couplings, or approved equal, shall be installed using a factory preset torque wrench, set to 80 inch -pounds.
B.
Fittings, as specified in schedule for various services, shall conform to requirements covered by the following ASTM designations:
B. Valve Requirements: Unless otherwise indicated or specified for particular system or individual equipment, following requirements shall apply--
D.
Above grade piping and vent line shall be service weight cast iron with no -hub joints.
1. Malleable Iron: A-197.
5. Valves, General: Designed for packing under pressure with valve open or closed.
E.
Vent piping may be schedule 40 galvanized steel in lieu of item 2.03, C.
2. Bronze, Solder Joint: B-88.
F.
Cleanouts shall be provided as previously specified and in the following locations:
3. Wrought Copper, Solder Joint: ANSI B16.22, B16.18.
4. ABS: D2661-85a & D3311-82
6. Valves used for throttling of controlling flow: Globe type as indicated; for shut off use butterfly or ball type as indicated.
1. Near bottom of each stack and riser.
2.12 MANUFACTURERS OF PIPE AND FITTINGS
7. Ball valves on all cold water and hot water piping unless otherwise noted.
2. At eve 135 degree change of direction for horizontal line.
every 9 9
A.
All pipe and fittings shall be "U.S." manufactured. Pipe manufacturer shall be submitted for approval. The following manufacturers shall be acceptable for
8. Valves shall have rating of not less than 125 PSI SWP or as indicated in service schedule.
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REVISION SCHEDULE
DESCRIPTION I DATE
RECEIVED
Mar 13 2024
CITY OF EDMONDS
DEVELOPMENT SERVICES
DEPARTMENT
JOB NO. XXXX
DATE 15 AUGUST 2022
DRAWN KN
REVIEWED Si
SHEET NAME
PLUMBING SPECIFICATIONS
SHEET NO.
MP-502
22-268
5 4 3 2 1
PLUMBING SPECIFICATIONS
2.23 WATER HAMMER ARRESTORS
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.
A. Piston operated, type K copper barrel, with brass threaded adaptor
B. Domestic Water Systems Testing
1. The piston shall provide a permanent mechanical barrier between fluid and pre -load air change.
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.
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.
a. All tests shall be performed in the presence of the administrative authority for the project.
B. Shall be designed to operate under domestic and commercial line pressures and equal to the pipe diameter at the point of installation.
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
C. The installation shall be made in the vertical or horizontal positions from the source of lock. Shall be installed in the following locations:
described in c651 or nfpa 24.
D 1. All quick closing valves.
C. Soil and Waste Systems Testing
D
2. All valves that close with the flow of fluid.
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.
D. Normal arrestor operating pressure shall be 35 to 250 Psig; with a maximum surge or spike pressure not to exceed 1500 Psig.
a. All tests shall be performed in the presence of the administrative authority for the project.
E. Arrestor shall be fully guaranteed in writing by manufacturer for the entire life of the system.
D. Dental Gas Testing
F. Shall be as manufactured by "Precision Plumbing Products, Inc.," SC Series. Submit shop drawings for approval by the Mechanical Engineer.
1. Initial test shall consist of blow down and leakage tests as required by NFPA 99.
2.24 CLEANOUTS
a. After installation of the rough -in portion of the piping system, but before closing of walls, each section of the piping system shall be
subjected to a test pressure of one and one-half times the maximum working pressure, but not less than 150 psig, with oil -free dry air or
A. Floor: "J.R.Smith" 4023 or 4043 or "turn" 1400-2 or 1440-3 or "Josam" 55000-1-CFC-22-Z or "Josam" 55000-1-SQ-22-Z; with polished nickel bronze
nitrogen. Maintain the test pressure until each joint has been examined for leakage by means of an approved leak detection material.
non-skid adjustable round or square top. Use carpet clamping type top with carpet marker in carpeted areas.
b. After completion of the above test and all leaks have been repaired, the piping system shall be pressure tested at 20 percent above the
B. Dry Wall: "J.R.Smith" 4670 or approved equal by "Zurn" or "Josam;" prime coated steel, face or wall type.
normal operating pressure and held for a 24 hour period. Leaks shall be coated, repaired and the system until it holds the test pressure for
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"
the 24 hour period.
4710 or approved equal where wall thickness is inadequate to conceal cleanout.
2. Final tests, purging and analysis shall be performed b an independent medical ass stem testing organization. Final tests shall include:
P 9 9 Y P Y P 9 Y 9 9
D. Submit shop drawings and/or catalog cuts for each type for Mechanical Engineer's approval, prior to installation.
a. Perform cross connection, alarms stem, color labeling, leakage, supply and valve testing as required b NFPA 99. The plumbing
Y 9 9 PPY 9 q Y P 9
2.25 THERMOMETERS
contractor shall obtain and present to the Owner a notarized letter of pipeline certification from the equipment manufacturer. This shall
confirm that the system is free of crossed connections, that all components perform to the mfr's specifications, and that the system is
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
properly balanced.
increments.
b. After purging the system, test each terminal outlet using a 0.45 micron filter for evidence of solid particulate contamination. The allowable
B. Case, polished, nickel plated or enameled, straight style or angle style case, as required for ease in reading.
limit shall be 2 milligrams per cubic meter.
C. Installed where shown, and adjacent to each liquid immersion thermostat. Locate accessible and for ease in reading, position thermometers located more
c. Test each positive pressure terminal outlet for dewpoint to verify absence of moisture. Dewpoint shall not exceed the dewpoint of the
than 6 feet (6) above floor.
source nitrogen test gas by more than 2 deg. C.
D. Thermometers shall be manufactured by "Palmer" 6016, 6017, 1021; or approved equal in "Taylor," or "Scientific."
d. Test all terminal outlets and test the gas source for contaminant levels.
E. Submit shop drawings and/or catalog cuts for each type for Mechanical Engineer's approval, prior to installation.
1) Total hydrocarbons such as methane shall not exceed 1 ppm.
2.26 PIPE INSULATION
2) Halogenated hydrocarbons shall not exceed 2 ppm.
A. General
3) Carbon monoxide shall not exceed 2 ppm.
C 1. Furnish and install thermal insulation on clean dry surfaces; after testing, inspection, and approval in strict accordance with these specifications,
e. After the final purging of the test gas and introduction of the applicable gas, analyze each positive pressure outlet to confirm delivery of the
C
contract documents and manufacturer' 5 recommendations.
proper gas at the proper pressure.
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
3.02 EQUIPMENT
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.
A. Regulation, Operation and Instruction
4. Installation: By skilled appliers directly in the employ of firms with a minimum of five (5) years successful installation experience, specializing in this
1. Lubricate all bearings in accordance with manufacturer's recommendations and instructions.
type of work.
2. Check operation of all pumps, fixtures, motors, etc.
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
3. Furnish any additional operation, labor, and material that may be required during guarantee period.
less than twice pipe diameter.
B. Medium Temperature Pipe Insulation
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.
1. All piping with hot surfaces shall be insulated. These shall include, but not be limited to the following:
3.03 OPERATING AND MAINTENANCE DATA
a. Domestic hot water supply piping.
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-
b. Domestic hot water return piping.
1. Manufacturer's Literature: Electronic PDF of manufacturer's instructions for operation and maintenance of all equipment, valves, and controls;
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
including replacement parts lists.
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.
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. 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 (T) wide self-sealing butt joint
3. Operating instructions shall contain a brief description of the system. Adjustments requiring the technical knowledge of the service agency
strips.
personnel shall not be included in the operating instructions.
4. Insulate all fittings, flanges, valves and appurtenances with pre -molded one-piece PVC molded fitting covers with factory matched precut insulation
4. Maintenance instructions shall list each item (i.e. plumbing fixtures and equipment) requiring inspection, lubrication, or service and describe the
insert, "Manville Zeston" or approved equal.
performance of such maintenance.
C. Weatherproofing
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.
1. General: Where insulated piping is exposed outdoors, it shall be covered. This includes all cold water piping exposed to outdoors.
3.04 SPECIAL REQUIREMENTS
2. Cover outdoor exposed insulated piping with 0.016 inch thick corrugated aluminum jacket.
A. The manufacturer and/or supplier of all equipment shall certify in writing to the owner that this equipment complies with these specifications.
B 3. Aluminum jacket shall be secured with aluminum draw bands eighteen inches (18") on center, with longitudinal seam overlapped and positioned to
B
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")
B. All new equipment shall be anchored as required and/or as detailed on drawings.
aluminum hand.
C. Written Certifications, in a form approved by the Mechanical Engineer, shall be provided by the equipment manufacturer or his authorized representative:
4. Elbows, all valves, flanges, fittings, etc., shall be covered with "GASCO" or equal covers with circumferential joints described above
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,
2.27 EQUIPMENT IDENTIFICATION
was installed in accordance with manufacturer's requirements and recommendations, and that the installation is approved by the manufacturer.
A. Control Valves
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.
1. Numbered brass disc attached to each valve for identification.
3. The following shall be certified as described above: All plumbing fixtures and domestic hot water heaters.
2. Valve tag shall be stamped to identify type of service and sequence number (i.e.: HW-I). Submit sample valve tag for approval prior to installation.
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
3. Valve directory to be provided with operations and maintenance submittals.
period of one (1) year after date of final acceptance.
PART 3 - EXECUTION
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.
3.01 SUBMITTALS AND TESTS
F. Plumbing equipment shall bear the manufacturer's label or nameplate showing performance characteristics. Identifying size or model number shall be
A. Requirements and Submittals
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.
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 STATE Industrial Accident Commission
G. All materials of similar class or service shall be of one manufacturer.
Safety Orders.
. Plumbing piping layouts as shown on the drawings are subject to modifications, by contractor, without extra cost as required to clear other
2. Apply and pay for all permits, fees, inspections, examinations and tests required by any legally constituted authorities.
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.
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.
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.
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.
3.05 COMPLETION
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 these
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.
M' JO 110 James St., Suite 106
WA Edmonds, Edmonds, WA 98020
under specifications.
l�O
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
�ti� w Phone: 425.458.9700
(D
b. Data submitted for each item shall be properly identified by reference to item number of paragraphs in the specifications and mechanical
inspection at all times during construction. These shall be signed by the General Contractor and Plumbing Contractor to certify their accuracy and shall be
� Fax: 909.890.3770
A drawings' equipment schedule designation.
submitted to the owner prior to final acceptance of the work.
Go z Email: cadd@designwesteng.com A
c. Any deviation from item as specified shall be clearly indicated on the submittal and noted as such.
END OF SECTION
�66776
c � DESIGN WEST ENGINEERING
d These cifThis�ssand specify and afor the service
S.IONAL1�� MECHANICAL • ELECTRICAL • ENERGY CONSULTANTS
ts equally as good arate nd efficient.nt
not to preclude otlng her producgs
anticipated. Thencdo contractor shaeemed l prepareohis bid onethe 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.
5 1
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REVISION SCHEDULE
# DESCRIPTION DATE
RECEIVED
Mar 13 2024
CITY OF EDMONDS
DEVELOPMENT SERVICES
DEPARTMENT
JOB NO. XXXX
DATE 15 AUGUST 2022
DRAWN KIN
REVIEWED Si
SHEET NAME
PLUMBING SPECIFICATIONS
CONT.
SHEET NO.
MP-503
22-268
5
GENERAL NOTES
4
ABBREVIATIONS
3
2
POWER LE END AND SYMBOLS
11
GENERAL DEMOLITION NOTES
1.
ALL MATERIALS AND WORKMANSHIP SHALL CONFORM TO THE LATEST CODE OF FEDERAL REGULATIONS (CFR),
A
AMPERE
MH
MANHOLE / METAL HALIDE
SYMBOL
DESCRIPTION
1.
THE CONTRACTOR SHALL VISIT THE PROJECT SITE AND MAKE THEMSELVES COMPLETELY FAMILIAR WITH THE EXISTING
NATIONAL ELECTRICAL CODE EDITION AND ALL APPLICABLE LOCAL CODES AND REGULATIONS.
AF
AMPERE FRAME RATING (CIRCUIT BREAKER)
MLO
MAIN LUGS ONLY
INSTALLED CONDITIONS. A FIELD SURVEY VERIFICATION IS MANDATORY IN ORDER TO SUBMIT AN ELECTRICAL BID,
FAILURE TO DO SO SHALL NOT RELIEVE THIS CONTRACTOR FROM PERFORMING THE WORK OF THIS CONTRACT.
2.
ALL WORK IS NEW UNLESS NOTED OTHERWISE.
AFC
AVAILABLE FAULT CURRENT
M/M
METER AND MAIN SECTION
200-Y
CONDUIT WIRING DESCRIPTION PER FEEDER SCHEDULE ON OTHER PLAN
AFF
ABOVE FINISHED FLOOR
MV
MEDIUM VOLTAGE
2.
ALL EQUIPMENT OR WORK REQUIRED TO CARRY OUT THE DEMOLITION SCOPE OF WORK IS CONSIDERED TO BE PART
3.
ALL PANELS, SWITCHES, ETC. SHALL HAVE SUFFICIENT GUTTER SPACE AND LUGS IN COMPLIANCE TO UL
AFG
ABOVE FINISHED GRADE
NC
NORMALLY CLOSED
OF THE CONTRACTOR SCOPE OF WORK. NO EXTRAS WILL BE CONSIDERED TO PERFORM THE REQUIRED WORK.
REQUIREMENTS TO ACCOMMODATE CONDUCTORS SHOWN.
CONCRETE ELECTRICAL PULL BOX WITH LID APPROPRIATE FOR INSTALLATION LOCATION. LID
AFU
AMPERE FUSE RATING (FUSE)
NEC
NATIONAL ELECTRICAL CODE
®
SHALL BE LABELED "ELECTRICAL" OR "COMM" ACCORDING TO USE.
3.
THE CONTRACTOR SHALL OBTAIN WRITTEN PERMISSION FROM THE FACILITY DIRECTOR PRIOR TO THE SCHEDULING OF
4.
WHERE WIRE SIZES ARE INDICATED ON PLANS, FOR INDIVIDUAL CIRCUITS, THE WIRE SIZE INDICATED SHALL APPLY TO
AIC
AMPERE INTERRUPTING CAPACITY
NEMA
NATIONAL ELECTRICAL MANUFACTURER'S
ANY POWER OUTAGE. SUCH PERMISSION MUST BE OBTAINED IN WRITING AND BE GRANTED AT LEAST 7 DAYS PRIOR TO
THE COMPLETE CIRCUIT, UNLESS OTHERWISE NOTED.
AS
AMPERE SWITCH RATING (FUSE)
ASSOCIATION
SMOKE FIRE DAMPER
ANY SCHEDULE SHUT DOWN. THE SHUT DOWN SHALL NOT EXCEED A DURATION OF 4 HOURS.
5.
WHERE EXISTING CIRCUITS OR DEVICES ARE DEMOLISHED, MODIFIED, OR REUSED, ENSURE ALL EXISTING
AT
AMPERE TRIP RATING (CIRCUIT BREAKER)
NEW (N)
NEW, TO BE FURNISHED AND INSTALLED BY
4.
THE CONTRACTOR SHALL NOT STORE ON SITE ANY ITEMS THAT WERE DEMOLISHED FOR ANY EXTENDED PERIOD OF
D
ELECTRICAL UTILIZATION DEVICES TO REMAIN ARE ENERGIZED UPON COMPLETION OF WORK.
AWG
AMERICAN WIRE GAUGE
CONTRACTOR
DUCT MOUNTED SMOKE DETECTOR.
TIME, WITHOUT THE WRITTEN PERMISSION OF THE CAMPUS FACILITY DIRECTOR. D
6.
CONTRACTOR SHALL VERIFY THE EXACT LOCATION OF MECHANICAL, PLUMBING AND OTHER EQUIPMENT REQUIRING
BCG
BARE COPPER GROUND
NF
NON -FUSED
THERMOSTAT SUPPLIED BY MECHANICAL CONTRACTOR, ELECTRICAL CONTRACTOR SHALL STUB 3/4"
5.
ALL ELECTRICAL ITEMS DESIGNATED AS EXISTING TO REMAIN SHALL AS PART OF THIS SCOPE OF WORK BE CLEANED
ELECTRICAL CONNECTION PRIOR TO ANY WORK.
BKBD
BACKBOARD
NIC
NOT IN CONTRACT
O
C.O. 6" ABOVE CEILING SPACE, PROVIDE BUSHING AND PULL WIRE. IF INSTALLED IN AREA WITH
AND TESTED, TO INSURE PROPER OPERATION. ANY ITEMS THAT FAIL TO PASS THE TEST SHALL BE BROUGHT TO THE
BLDG
BUILDING
N/L
NIGHT LIGHT
EXPOSED STRUCTURE ABOVE OR HARDLID CEILING, PROVIDE 3/4" C.O. BACK TO ASSOCIATED HVAC
ATTENTION OF THE FIELD INSPECTOR AND THE ENGINEER OF RECORD FOR RESOLUTION.
7.
CONTRACTOR SHALL EXTEND WIRING FROM ALL JUNCTION BOXES, SWITCHES, ETC. AND MAKE FINAL CONNECTION AS
UNIT. REFER TO MECHANICAL DETAILS FOR T-STAT MOUNTING HEIGHT REQUIREMENTS. VERIFY
REQUIRED TO ALL BUILDING EQUIPMENT REQUIRING ELECTRICAL CONNECTIONS.
gKR
BREAKER
NO
NUMBERNORMALLY OPEN
,
LOCATIONS WITH HVAC CONTRACTOR PRIOR TO ROUGH IN.
6.
THE CONTRACTOR SHALL REMOVE ALL EXISTING SWITCHBOARDS, DISTRIBUTION BOARDS, PANEL BOARDS, LIGHTING
C
CONDUIT
NTS
NOT TO SCALE
FIXTURES, CONDUITS, WIRES AND OTHER ELECTRICAL APPARATUS DESIGNATED AS EXISTING TO BE REMOVED.
8.
LOCATION OF LOCAL WALL SWITCHES ARE SUBJECT TO MODIFICATIONS. AT OR NEAR DOORS, INSTALL SWITCHES ON
CB
CIRCUIT BREAKER
OC
ON CENTER
CARBON MONOXIDE SENSOR SUPPLIED BY MECHANICAL CONTRACTOR. ELECTRICAL CONTRACTOR
DEMOLITION ITEMS, IF NOT REQUIRED TO BE SALVAGED BY OWNER, BECOME THE PROPERTY OF THE CONTRACTOR
SIDE OPPOSITE TO DOOR HINGE. VERIFY FINAL HINGE LOCATION IN FIELD PRIOR TO ANY WORK.
CQ
SHALL PROVIDE 3/4" GALVANIZED RIGID CONDUIT WITH PULL STRING BACK TO HEAD END CARBON
AND SHALL BE DISPOSED OF IN AN APPROPRIATE MANNER.
CKT
CIRCUIT
OD
OUTSIDE DIAMETER
MONOXIDE PANEL. REFER TO MECHANICAL DRAWINGS FOR EXACT EQUIPMENT LOCATIONS AND
9.
DRAWINGS ARE DIAGRAMMATIC AND INDICATE GENERAL ARRANGEMENT OF SYSTEMS AND WORK INCLUDED. FOLLOW
CFSD
COMBINATION FIRE SMOKE DAMPER
PB
PULL BOX
WIRING DETAILS.
7.
THE CONTRACTOR SHALL REMOVE ALL CONDUITS SERVING DEVICES WHICH ARE DESIGNATED AS EXISTING TO BE
DRAWINGS IN LAYING OUT WORK AND CHECK DRAWINGS OR OTHER TRADES RELATING TO WORK TO VERIFY SPACE IN
CO
CONDUIT ONLY
PF
POWER FACTOR
CEILING MOUNTED PLUG LOAD CONTROLLER.
REMOVED, BACK TO THE SOURCE.
WHICH WORK WILL BE INSTALLED. MAINTAIN HEADROOM AND MINIMUM CODE REQUIRED WORKING CLEARANCES AT
ALL TIMES.
CT
CURRENT TRANSFORMER
PNL
PANEL
CU
COPPER
POC
POINT OF CONNECTION
CONTACT SENSOR FOR HVAC SHUTDOWN. 4S BOX, MOUNTED ABOVE DOOR OR WINDOW, U.O.N.
8.
DEMOLITION AND/OR REMOVAL OF ELECTRICAL EQUIPMENT IN AREAS TO BE REMODELED SHALL BE THE
10.
CONTRACTOR SHALL COORDINATE THE LOCATION OF ALL WALL OUTLET BOXES FOR SWITCHES, BELL/STROBES, FIRE
CL
CENTERLINE
PP
POWER POLE
F®
STUB 3/4" C.O. 6" ABOVE CEILING SPACE. PROVIDE BUSHING AND PULL WIRE. IF INSTALLED IN
RESPONSIBILITY OF THE CONTRACTOR.
ALARM PULL STATIONS. RECEPTACLES ETC. WITH CABINETS, FURNITURE, EQUIPMENT ETC., TO AVOID CONFLICT.
AREA WITH EXPOSED STRUCTURE ABOVE OR HARD LID CEILING, PROVIDE 3/41, C.O. BACK TO
9.
WHERE OUTLETS ARE REMOVED IN EXISTING WALL, REMOVE DEVICES, OUTLETS AND WIRING BACK TO PANELBOARD
DISC
DISCONNECT
PWR
POWER
LOCATION OF ASSOCIATED HVAC THERMOSTAT.
OR BACK TO NEAREST OUTLET WITH OTHER EXISTING LOAD TO REMAIN.
11.
WHERE ELECTRIC MOTORS OR HEATERS ARE INSTALLED IN HUNG CEILINGS, PROVIDE DISCONNECT SWITCH IN HUNG
DSBN
DISTRIBUTION SECTION
PVC
POLYVINYL CHLORIDE
CEILING WITHIN REACH FROM ACCESS POINT.
DN
DOWN
QUAD
QUADRUPLEX
10.
WHERE EXISTING CONDUIT AND CONDUCTORS ARE TO BE REMOVED AND CONDUIT IS INSTALLED IN GROUND OR
DWG
DRAWING
QTY
QUANTITY
EMBEDDED IN CONCRETE, REMOVE WIRE AND CUT CONDUIT TO BELOW FLOOR, PLUG CONDUIT, PATCH FLOOR AND
12.
FURNISH APPROVED EXPANSION FITTINGS WHERE RACEWAY CROSSES BUILDING EXPANSION JOINTS.
ABANDON CONDUIT.
EA
EACH
RGS
RIGID GALVANIZED STEEL
LIGHTING LEGEND AND SYMBOLS
13. FURNISH PULL STRING IN EACH RACEWAY RUN OVER 10' IN LENGTH, IN WHICH PERMANENT WIRING IS NOT INSTALLED. EC ELECTRICAL CONTRACTOR RMC RIGID METALLIC CONDUIT
11.
WHERE ELECTRICAL DEVICES ARE TO BE REMOVED, REMOVE ALL CONDUIT AND CONDUCTORS BACK TO SOURCE,
TERMINAL CABINETS AND RACKS, PROVIDE BLANK COVER PLATE FOR ABANDONED JUNCTION BOXES.
14.
NOT MORE THAN THREE LIGHTING OR CONVENIENCE OUTLET CIRCUITS ARE PERMITTED IN ONE CONDUIT, PROVIDE
EGC
EQUIPMENT GROUNDING CONDUCTOR
RM
ROOM
SEPARATE CONDUIT FOR EACH HOMERUN INDICATED ON THE DRAWING, UNLESS INDICATED OTHERWISE.
EM
EMERGENCY
RNC
RIGID NONMETALLIC CONDUIT
12.
PROVIDE BLANK COVER PLATE FOR ALL EMPTY OUTLET BOXES WHERE DEVICES AND/OR CONDUCTORS HAVE BEEN
SYMBOL
DESCRIPTION
EMT
ELECTRICAL METALLIC TUBING
SHT
SHEET
REMOVED AS PART OF THIS CONTRACT.
15.
PROVIDE PULL BOXES WHEREVER NECESSARY TO FACILITATE PULLING OF CONDUCTORS. COORDINATE LOCATIONS
2'X4' RECESSED LUMINAIRE. FN INDICATES LUMINAIRE TYPE REFER TO LUMINAIRE SCHEDULE,
OF BOXES WITH OTHER TRADES TO AVOID CONFLICT. PULL BOXES SHALL BE ACCESSIBLE. THE SIZE OF PULL BOX EPO EMERGENCY POWER OFF SN SOLID NEUTRAL
13.
AFTER REMOVAL OF WIREMOLD AND ASSOCIATED FITTINGS, PATCH, REPAIR AND PAINT AFFECTED SURFACES TO
SHALL COMPLY WITH N.E.C. REQUIREMENTS.
EXIST, (E)
EXISTING
SPEC
SPECIFICATIONS
FN
2ab/2AB
TYPICAL. SUBSCRIPT tab REFERS TO CIRCUIT AND SWITCH LEG'a' AND'U, SUBSCRIPT 2AB
MATCH EXISTING.
16.
OUTLET BOXES FOR FIXTURES RECESSED IN HUNG CEILING SHALL BE ACCESSIBLE THROUGH OPENING CREATED BY
EXO
EXTERNAL OPERABLE DISCONNECT
SW
SWITCH
N/L
REFERS TO CIRCUIT AND ZONE DESIGNATION'A' AND'B'. SUBSCRIPT N/L REFERS TO
c
REMOVAL OF FIXTURES.
F
FUSE
SWBD
SWITCHBOARD
UNSWITCHED LEG. TYPICAL OF ALL LIGHTING.
14.
EXISTING CONDUIT CAN BE REUSED PROVIDING IT IS CODE COMPLIANT, IS CHECKED FOR CONTINUITY OF GROUND,
CLEAN AND MANDREL, AND DOES NOT INTERFERE WITH NEW CONSTRUCTION.
FA
FIRE ALARM
TIC
TIME CLOCK
17.
SEE MECHANICAL AND PLUMBING DRAWINGS AND SPECIFICATION FOR ADDITIONAL CONNECTION REQUIREMENTS TO
FACP
FIRE ALARM CONTROL PANEL
TEL
TELEPHONE
SWITCH, SINGLE POLE 20A. MOUNTED 48" A.F.F. TO TOP OF DEVICE. SUBSCRIPTS INDICATE THE
15.
REMOVALS AND REPAIRS TO EXISTING ELECTRICAL WORK REQUIRED TO AVOID CONFLICTS WITH NEW CONSTRUCTION
CONTROL PANELS, CONTROL TRANSFORMERS, POWER FOR CONTROL SYSTEM EP AND PE SWITCHES, TIME CLOCKS,
FOLLOWING:
TO MEET MINIMUM CODE REQUIREMENTS.
VALVES, STATS, RELAYS, DUCT SMOKE DETECTOR LOCATIONS, ETC. INDICATED ON CONTROL WIRING DIAGRAMS.
FF
FINISHED FLOOR
TERM
TERMINAL
ELECTRICAL CONTRACTOR SHALL VERIFY FINAL CONTROL WIRING REQUIREMENTS WITH MECHANICAL AND PLUMBING
FG
FINISHED GRADE
TP
TEMPORARY POLE
&3ab
M - MOTOR RATED K - KEY OPERATED
CONTRACTORS PRIOR TO ANY WORK AND PROVIDE ALL NECESSARY DEVICES AND CONNECTIONS AS REQUIRED.
FLA
FULL LOAD CURRENT
TYP
TYPICAL
3 - THREE WAY D - DIMMER SWITCH
18.
ALL EXTERIOR ELECTRICAL DEVICES AND EQUIPMENT INCLUDING THOSE THAT ARE EXPOSED TO OUTSIDE
GEC
GROUNDING ELECTRODE CONDUCTOR
UGPS
UNDERGROUND PULL SECTION
4 - FOUR WAY T - TIMED SWITCH
ENVIRONMENT SHALL BE WEATHERPROOF TYPE, NEMA 3R.
GEN
GENERATOR
UL
UNDERWRITERS LABORATORY
a, b, c, ETC. - DESIGNATES SWITCH -LEGS CONTROLLED AND QUANTITY OF SWITCHES AT EACH
19.
NO CONDUIT RUNS SHALL BE ALLOWED IN CONCRETE SLABS. ALL CONDUITS WILL BE PLACED ABOVE ACCESSIBLE
GFCI
GROUND FAULT CIRCUIT INTERRUPTER
UPS
UNINTERRUPTIBLE POWER SUPPLY
LOCATION.
CEILING SPACES UNLESS SPECIFICALLY INDICATED TO BE UNDERGROUND.
GFP
GROUND FAULT PROTECTION
LION
UNLESS OTHERWISE NOTED
GND
GROUND
V
VOLT, VOLTAGE
®
OCCUPANCY SENSOR, DUAL -TECHNOLOGY, SURFACE CEILING MOUNTED. WATT STOPPER
NOTE TCONTRACTOR
20.
LIGHTING, POWER, TELEPHONE AND COMMUNICATIONS OUTLETS SHALL NOT BE PLACED BACK-TO-BACK.
MODEL #DT-300 OR LEVITON MODEL #OSC20-MOW. PROVIDE WITH POWER PACK(S) AS REQUIRED.
GRC
GALVANIZED RIGID CONDUIT
VA
VOLT-AMPERE
21.
WHERE MORE THAN ONE LIGHT SWITCH OCCURS AT SAME LOCATION, SWITCHES SHALL BE MOUNTED IN A MULTIPLE
HD
HEAVY DUTY
VD
VOLTAGE DROP
DUAL TECHNOLOGY OCCUPANCY SENSOR, SURFACE WALL MOUNTED 180' U.O.N. LEVITON
GANG BOX UNDER A SINGLE COVER PLATE. PLATES WITH MORE THAN (3) LIGHT SWITCHES SHALL BE LABELED TO
HOA
HAND -OFF -AUTOMATIC
VFC
VARIABLE FREQUENCY CONTROLLER
MODEL #OSSMT-GD (FOR SINGLE POLE SWITCHING) & LEVITON MODEL #OSSMD-GD FOR (DUAL
DO NOT SCALE DRAWINGS
INDICATE THE LIGHT FIXTURES CONTROLLED.
SWITCHING)
HP
HORSE POWER
VFD
VARIABLE FREQUENCY DRIVE
22.
DISCONNECT SWITCHES SHALL BE MOUNTED ON INDIVIDUAL SUPPORTS, OR OTHERWISE DIRECTLY ON EQUIPMENT,
HV
HIGH VOLTAGE
W
WATT
PROVIDED NO MODIFICATION TO EQUIPMENT IS NECESSARY.
IDF
INTERMEDIATE DISTRIBUTION FRAME
WH
WATT-HOUR
CONTRACTOR SHALL VERIFY PLANS AND EXISTING DIMENSIONS AND CONDITIONS ON THE JOB SITE AND SHALL
IMMEDIATELY NOTIFY THE ARCHITECT IN WRITING OF ANY DISCREPANCIES BEFORE PROCEEDING WITH THE WORK OR BE
23.
ALL ELECTRICAL POWER, LIGHTING, TELEPHONE OR SIGNAL WIRING IN FIRE RATED WALL IS TO BE INSTALLED IN A
IG
ISOLATED/INSULATED GROUND
WP
WEATHERPROOF
RESPONSIBLE FOR THE SAME.
METALLIC CONDUIT SYSTEM.
ISC
SHORT CIRCUIT CURRENT AVAILABLE IN RMS
WW
WIREWAY
SYMMETRICAL AMPERES
XP
EXPLOSION PROOF
POWER LEGEND AND SYMBOLS
ELECTRICAL SHEET INDEX
24. ALL ELECTRIC MATERIAL SHALL BE LISTED BY "UL" FOR THE TYPE OF APPLICATION AND "UL" LABEL SHALL APPEAR ON
ALL ELECTRICAL EQUIPMENT. J-BOX JUNCTION BOX Z IMPEDANCE
KCMIL
THOUSAND CIRCULAR MILS
SYMBOL
DESCRIPTION
25.
ALL DISTRIBUTION AND CONTROL EQUIPMENT (SUCH AS CB's, SWITCHES, CONTACTORS, ETC.), TERMINATIONS SHALL
KW
KILOWATT
4W
FOUR -WIRE
SHEET NUMBER
SHEET TITLE
BE FULLY RATED PER UL AS FOLLOWS:
KV
KILO VOLT
3W
THREE -WIRE
B
SUBSCRIPT "A-1" REFERS TO PANEL DESIGNATION WITH CIRCUIT NUMBER. TYPICAL OF ALL
E-001
ELECTRICAL LEGENDS AND NOTES B
a. 100A OR LESS: 60°C OR MORE;
KVA
KILO VOLT-AMPERE
5S
JUNCTION BOX
A 1
RECEPTACLE OUTLETS.
b. MORE THAN 10OA : 75°C OR MORE.
LDC
LOCAL DISTRIBUTION CABINET
(4 11/16" SQUARED X2 1/8" DEEP)
E-003
SINGLE LINE DIAGRAM & PANEL SCHEDULES
E-100
BUILDING H LEVEL ONE OVERALL ELECTRICAL FLOOR PLAN
LDF LOCAL DISTRIBUTION FRAME 0DIAMETER, PHASE
DUPLEX RECEPTACLE OUTLET, CONVENIENCE. (20 AMPS, 125 VOLTS, GFCI TYPE) WITH
26.
ANY ERRORS, OMISSIONS, OR DESIGN DISCREPANCIES ON PLANS OR SPECIFICATIONS SHALL BE BROUGHT TO THE
�
MOUNTING HEIGHT HORIZONTALLY ABOVE COUNTER TOP PER ARCHITECTURAL PLANS OR
E-201
BUILDING H LEVEL ONE ENLARGED ELECTRICAL FLOOR PLANS
ATTENTION OF THE ELECTRICAL ENGINEER FOR CLARIFICATION OR CORRECTION PRIOR TO CONSTRUCTION AND LCL LONG CONTINUOUS LOAD # NUMBER
APPROVAL.
PREPARATION OF SUBMITTAL PACKAGES.
LFMC
LIQUID TIGHT FLEXIBLE METAL CONDUIT
oC
DEGREE CELSIUS
E-301
ELECTRICAL DETAILS
LSIG LONG, SHORT, INSTANTANEOUS, GROUND
RECESSED WALL MOUNTED JUNCTION BOX, WITH COVER, PER NATIONAL ELECTRICAL CODE
27.
CONDUCTORS SHALL HAVE UNDERWRITER'S LABORATORIES, INC.(UL) LISTED, 600 VOLT INSULATION OF TYPE
(E)
EXISTING DEVICE TO REMAIN
(NEC) TABLE 314.16(A)/(B), 4" SQUARE DEEP, WITH PLASTER RING.
SPECIFIED BELOW OR ELSEWHERE IN THE SPECIFICATIONS. CONDUCTORS SHALL BE COPPER AND LISTED FOR 90 LTG LIGHTING
DEGREE APPLICATIONS.
LV
LOW VOLTAGE
(R)
REMOVE EXISTING DEVICE AND ASSOCIATED
E-401
ELECTRICAL SPECIFICATIONS
E-402
ELECTRICAL SPECIFICATIONS CONT.
MFR MANUFACTURER CONDUIT AND WIRE
OC.
36" .
STAINLESS STEEL SURFACE MOUNTED WIREMOLD MOUNTED AT 48" A.F.F. U.O.N. IF POWER AND
1. BRANCH CIRCUITS LIGHTING AND POWER.
(RL)
REMOVE EXISTING DEVICE AND RELOCATE AS
DATA ARE SHOWN, PROVIDE WITH DUAL CHANNEL RACEWAY. WIREMOLD 4000 SERIES.
MAX
MAXIMUM
a. #10 AWG AND SMALLER, SOLID WIRE TYPE THW OR THHN/THWN-2, THHW(THHN FOR DRY LOCATION ONLY).
MCC
MOTOR CONTROL CENTER
SHOWN ON PLAN
b. #8 AWG TO #2 AWG, STRANDED TYPE THW OR THHN/THHW.
MIN
MINIMUM
(NL)
NEW LOCATION OF RELOCATED DEVICE
MOUNTING HEIGHT FROM FINISHED FLOOR TO BOTTOM LINE OF OUTLET OR EQUIPMENT. FOR
c. #1 AWG AND LARGER, STRANDED TYPE XHHW-2.
+96" OR T-6" AFF
LIGHT FIXTURES, IT IS TO BOTTOM OF FIXTURE.
2. FEEDERS: TYPE THW OR THHN/THWN-2, OR XHHW-2.
28.
PROVIDE GREEN INSULATED GROUNDING CONDUCTOR IN EACH RACEWAY INCLUDING CONDUITS, PLUG STRIPS,
MOLDED CASE CIRCUIT BREAKER
WIREMOLD. SIZE OF GROUNDING SHALL BE IN ACCORDANCE WITH NATIONAL ELECTRIC CODE ARTICLE 250.
29.
WIRING METHOD SHALL BE EMT ABOVE GROUND AND MOUNTED IN CONCEALED SPACES AND SCHEDULE-40 PVC FOR
UNDERGROUND INSTALLATION. USE RIGID WHEN ENCASED IN CONCRETE OR SUSCEPTIBLE TO DAMAGE.
UTILITY COMPANY PULL SECTION LUGS
30.
ALL SWITCH LOCATIONS ARE REQUIRED TO HAVE A NEUTRAL CONDUCTOR PROVIDED AT THE SWITCH LOCATION PER
GROUNDING CONNECTION TO MAIN BUILDING GROUND SYSTEM U.O.N.
NEC 404.2(C).
-
N
31.
UNLESS OTHERWISE INDICATED, SHARING OF NEUTRAL/GROUNDED CONDUCTORS AMONG SINGLE PHASE BRANCH
CIRCUITS OF DIFFERENT PHASES INSTALLEDTHE SAME AOPERMITTED. PROVIDE DEDICATED
G
GROUNDING CONNECTION AT SWITCHGEAR/DISTRIBUTION BOARD WITH NEUTRAL BONDING.
D P
pg 110 James St., Suite 106
�� WA,shl�'Edmonds, WA 98020
CONDUCTOR OR EACHNNDIVIDUAL BRANCHCIRCUIT.
-
��� Phone:425.458.9700
Fax:909.890.3770
A 32.
BASIS OF ELECTRICAL DESIGN LIMITS VOLTAGE DROP TO 2% FOR FEEDERS AND 3% FOR BRANCH CIRCUITS. ANY
M
IN -LINE UTILITY COMPANY METER
z Email: cadd@designwesteng.com A
CHANGES MADE IN THE FIELD SHALL LIMIT VOLTAGE DROP TO THESE PERCENTAGES.
54830
��0 DESIGN WEST ENGINEERING
33.
BRANCH CIRCUIT CONDUITS SHALL BE CONCEALED IN WALL OR CEILING SPACES. EXPOSED CONDUITS ARE NOT
UTILITY METER WITH CIRCUIT TRANSFORMERS (CT'S) METER
-IST- s
ALLOWED WHERE CONCEALED METHODS ARE AVAILABLE.
�sSIONALMECHANICAL • ELECTRICAL • ENERGY CONSULTANTS
34.
CONTRACTOR SHALL PROVIDE CONDUCTORS AND CONDUITS REQUIRED FOR ALL BRANCH CIRCUITS AND FEEDERS.
DETAIL No.
(a:SHEET
DETAIL REFERENCE
FOR CIRCUIT SIZES NOT SHOWN, REFER TO PANEL SCHEDULES FOR CONDUCTOR AND CONDUIT SIZES.
No.
35.
THE CONTRACTOR SHALL COORDINATE THE WORK WITH OTHER TRADES. ANY COSTS TO INSTALL WORK TO
EQUIPMENT
EQUIPMENT REFERENCE
ACCOMPLISH SAID COORDINATION, WHICH DIFFERS FROM THE WORK AS SHOWN ON THE CONTRACT DOCUMENTS,
ID. No.
SHALL BE INCURRED BY THE CONTRACTOR. ANY DISCREPANCIES, AMBIGUITIES OR CONFLICTS SHALL BE BROUGHT TO
THE ATTENTION OF THE OWNER'S REPRESENTATIVE DURING BID TIME FOR CLARIFICATION. ANY SUCH CONFLICTS NOT
CLARIFIED PRIOR TO BID SHALL BE SUBJECT TO THE INTERRUPTION OF THE OWNER'S REPRESENTATIVE AT NO
ADDITIONAL COST TO THE OWNER.
5
4
3
2
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REVISION SCHEDULE
# DESCRIPTION DATE
RECEIVED
Mar 13 2024
CITY OF EDMONDS
DEVELOPMENT SERVICES
DEPARTMENT
JOB NO. XXXX
DATE 15 AUGUST 2022
DRAWN BZ
REVIEWED LM
SHEET NAME
ELECTRICAL LEGENDS AND
NOTES
SHEET NO.
E-001
22-268
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5 1 4
(E) MAIN SWITCHBOARD #1
2500A 208YI120V 30 4W 100KAIC
2500AA
UGPS I M I 1 2
2500A \ (E) I (E)
3P I 100A 100A
3P I 3P
N I�
TI SPARE
� EXISTING INCOMIN - EXISTING
POWER UTILITY SERVICE EXISTING SERVICE GROUND PANEL
U
3 1 2
3 4 5 6 7 8 9 110 11 12 13
(E) I (E) I (E) I (E) I (E) I (E) I (E) I (E) I (E)
125A 175A 225A 300A 300A 300A 200A 100A 100A
I� 3P I� 3P I� 3P I� 3P I� 3P I� 3P I� 3P I� 3P I� 3P4
I�
SPARE SPACE
TIN --� TIN I TIN --� TIN --� TIN --� TIN --� �XISTINC --� TIN --� TIN --�
EXISTING EXISTING XISTiNG XIST5G XIST5G EXISTING XISTiWG XIST5G XISTTWG
PANEL PANEL PANEL PANEL PANEL PANEL PANEL PANEL PANEL
S V T P1 P3 DPH I P4 X1 I I BB
L__1 L__1 L-1 L__1 L__1 L__1 O
,EXISTIN"t_1cX_1STIq
EXISTING EXISTING
PANEL PANEL
CPH1 CPH2
�(DLl L -1
MOUNTING: SURFACE
FED FROM: PANEL 'DPH'
NEMA: 1
AIC RATING: 22,000
PANEL
CPH1
( EXISTING)
LOCATION: BLDG H
VOLTAGE: 208Y1120V3PH 4W
BUS: 100 A
MAIN: 100 A
FEEDER: EXISTING
DESCRIPTION
A
B
C
¢
r
00
PHASE
r
00
w
�
a
a
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A
B
C
DESCRIPTION
z
1
COPIER -LIBRARY
1000
720
1200
N
1
20
1
A- -
2
20
1
N
1000
COPIER - STAFF LOUNGE
1
1
COMP - LIBRARY
N
1
20
3
B -
4
20
1
N
1200
COMP - WORK RM
1
1
REC.-HEALTHISROJRECEPTION
N
N
1
1
20
20
5
7
C
A- -
6
8
314"
1.40
70
#12
20
20
1
1
N
N
1200
720
RECEPT- WORKRM, TOILET
2
1
COMP -HEALTH, SRO
1200
1200
600
COMP -PRINCIPAL, ASSIST
1
1
COMP ATTENDANCURECEPTION
N
1
20
1
9
- B -
10
20
1
N
1200
1080
1200
600
1080
RECEPT -PRI NC, ASS IST,CON F
1
1
COMP - OFFICE H11A
N
N
1
1
20
20
1
1
11
13
- - C
A - -
12
14
20
20
1
1
N
N
COMP - CONFERENCE H12D
1
1
COMP - OFFICES H11B,11C
1200
1080
1200
COMP -REGISTRAR
1
1
RECEPT- OFFICES
N
1
20
15
B -
16
20
1
N
COMP - CIA, CONF
1
1
RECEPT- OFFICES H9C, H9D
N
1
1 20
17
C
18
1
20
1
N
RECEPTS CIAICONFIREGIST.
REF. STAFF LOUNGE
1
1
RECEPT-OFFICES H9C, H9D
720
N
1
20
19
A - -
20
20
1
N
830
1
COMP - OFFICES H9A H9B
1200
N
1
20
21
8 -
22
20
1
N
1200
DISH WASHER STAFF LOUNGE
1
1
RECEPT- OFFICES H9A H9B
720
N
1
20
23
C
24
20
1 1
N
100
FIRE ALARM NAC PANEL
1
1
RECEPT-STAFF H13COUNTER
500
N
1
20
25
A - -
26
20
1
N
300
TERMINAL BOARD
1
1
RECEPT -MIRCROWAVEH13
1200
N
1
20
271
B -
281
20
1
SPARE
1
RECEPT-STAFF H13 COMP.
1000
N
1
20
29
C
30
1
1
20
1
SPARE
SPARE
1
20
31
A - -
32
20
1
SPARE
SPARE
1
20
33
B -
34
20
1
SPARE
SPARE
1
20
35
C
36
20
1
SPARE
SPARE
1
20
37
A - -
38
3
- -
NSS
SPARE
1
20
39
8 -
40
SPARE
1
20
A41
- C
42
Et
------
SUBTOTALS 4620
5400
4720
4530
4680
2500
NECICEC LOAD CALC: CONNECTED
LOAD TYPE VA
(L)LIGHTING 0
(R) RECEPTACLE 0
(M) MOTOR 0
LARGEST MOTOR
(C) CONTINUOUS 0
(N) NON -CONTINUOUS 26450
(K) KITCHEN (NEC 220.56) 0
(S) S PECI AL DEMAND 0
TOTALS 26450
DEMAND
FACTOR
1.25
NEC 220.44
1.25
0.25
1.25
1.00
0.65
1.00
DEMAND
VA
0
0
0
0
0
26450
0
0
26450
DEMAND
AMPS
0
0
0
0
0
73
0
0
SUBTOTALS:
PHASE
NOTES:
1. EXISTING BREAKER,
2. EXISTING BREAKER,
EXISTING
MODIFIED
LOAD
LOAD
9150 VAI
A
10080VA
B
7220 VA
C
26450 VA
TOTAL
84
AMPS
TOTAL AMPS CONNECTED AT 20BY1120V 3PH 4W WITH LCL 73 A
L-1 L I L I
SINGLE LINE DIAGRAM
MOUNTING: SURFACE
FED FROM: SERVICE SWITCHBOARD#1
NEMA: 1
AIC RATING: 22,000
PANEL
DPH
( EXISTING)
LOCATION: BUILDINGH
VOLTAGE: 208Y1120V3PH 4W
BUS: 400 A
MAIN: 400 A
FEEDER: EXISTING
LU
z
DESCRIPTION
A
B
C
a
s
a¢
a
-
¢
(D
w
J
7
o
z
o
PHASE
o
z
7
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a
a
a
¢
a
LU
a-
A
B
C
DESCRIPTION
z
1
PANEL CPH2
1400
1400
C
3
100
1
A--
2
100
3
C
8817
PANEL CPH1
1
....
C
--
--
3
8
4
C
8817
1400
C
--
.-
5
C
6
C
8817
------
1
WATER HEATER DWH-1
2496
24%
N
2
30
7
A - -
8
30
2
N
2080
WATER HEATER DWH-2
1
N
- -
..
9
8
10
N
........ 2080
SPACE
11
C
12
20
1
N
........
.:I
140
EF-1,2,3 & LITES 139
1
1
FAN COIL UNIT FCU-1
2553
2553
N
3
30
13
A - -
14
60
3
N
4667
........
KI LN
1
N
- -
- -
15
8 -
16
N
4667
2553
N
--
--
17
19
C
A - -
18
20
50
3
N
N
4460
4667
FCU-2
1
SPACE
4000
1
RANGE
N
2
50
21
8 -
22
N
4460
4000
N
--
--
23
C
24
N
4460
SPACE
25
27
A - -
B
26
28
34"
314"
0.05
0.83
81
60
#12
#12
20
20
M
N
23
500
EF-1
L•1
2
2
SPACE
SPACE
29
C
30
SPACE
SPACE
31
A - -
32
SPACE
SPACE
33
B -
34
SPACE
SPACE
35
C
36
SPACE
SPACE
37
39
A - -
B -
38
40
SPACE
SPACE
SPACE
SPACE
41
C
1421
SPACE
SUBTOTALS 6449
10449
7953
20046
20523
18083
NECICEC LOAD CALC: CONNECTED
LOAD TYPE VA
(L) LIGHTING 0
(R) RECEPTACLE 0
(M) MOTOR 23
LARGEST MOTOR
(C) CONTINUOUS 30650
(N) NON -CONTINUOUS 52832
(K) KITCHEN (NEC 220.56) 0
(S) SPECIAL DEMAND 0
TOTALS 83505
DEMAND
FACTOR
1.25
NEC 220.44
1.25
0.25
1.25
1.00
0.65
1.00
DEMAND
VA
0
0
29
0
38313
52832
0
0
91173
DEMAND
AMPS
0
0
0
0
106
147
0
0
SUBTOTALS:
PHASE
NOTES:
1. EXISTING BREAKER,
2.NEW BREAKER,
EXISTING
NEW LOAD
LOAD
26495 VA
A
30973 VA
B
26037 VA
C
83505 VA
TOTAL
258
1
AMPS
TOTAL AMPS CONNECTED AT 208YI120V 3PH 4W WITH LCL 253 A
5 1 4 1 3 1 2 PANEL SCHEDU4ES
1
1
GENERAL NOTES
1. REFER TO'GENERAL NOTES' ON ELECTRICAL LEGENDS AND NOTES
SHEET FOR WIRING METHODS, MATERIALS, AND REQUIREMENTS.
2. ALL CIRCUIT BREAKERS, PANELBOARDS AND TRANSFORMERS SHALL
BE OF THE SAME MANUFACTURER.
3. CONTRACTOR SHALL UPDATE ALL MODIFIED PANEL DIRECTORIES OR
CREATE A NEW TYPED DIRECTORY, IF ONE DOES NOT EXIST,
IDENTIFYING EACH CIRCUIT AND INSTALLED CIRCUIT LOADS, MOUNTED
IN GLASS OR PLASTIC INSIDE DOOR. THE CONTRACTOR SHALL BE
RESPONSIBLE FOR UPDATING DIRECTORIES TO INDICATE ALL NEW
CIRCUITS AND ACTUAL AREA SERVED WHICH IS NOT NECESSARILY THE
DESCRIPTION INDICATED ON THE BID DOCUMENTS. USE A COMPUTER D
OR TYPEWRITER TO CREATE DIRECTORY; HANDWRITTEN DIRECTORIES
ARE NOT ACCEPTABLE.
4. EQUIPMENT DATA AND CONFIGURATIONS SHOWN ON THE SINGLE LINE
DIAGRAM PROVIDE GENERAL EQUIPMENT INFORMATION.
CONTRACTOR SHALL REVIEW ELECTRICAL PLANS AND
SPECIFICATIONS TO VERIFY ALL EQUIPMENT ASSOCIATED DESIGN
INFORMATION. THE CONTRACTOR IS RESPONSIBLE FOR PROVIDING
ALL NECESSARY COMPONENTS REQUIRED FOR A COMPLETE AND
OPERATIONAL INSTALLATION. ANY DISCREPANCIES BETWEEN
DESCRIPTIONS, SPECIFICATIONS, AND EXISTING CONDITIONS ARE TO
BE PRESENTED TO THE ENGINEER OF RECORD PRIOR TO COMPLETION
OF THE BID PROCESS FOR CLARIFICATION. NO EQUIPMENT SHALL BE
ORDERED UNTIL DISCREPANCIES ARE RESOLVED THROUGH A FORMAL
RFI PROCESS.
5. GROUND ALL ELECTRICAL EQUIPMENT, BRANCH CIRCUITS, FEEDERS,
PANEL AND DISTRIBUTION BOARDS, ELECTRICAL SERVICES, ETC. PER
ADOPTED NEC ARTICLES 250.
6. ELECTRICAL CONTRACTOR TO INCLUDE IN BID ALL ASSOCIATED COSTS
FOR THIRD PARTY TESTING OF ELECTRICAL EQUIPMENT, GROUND
FAULT, CONDUCTORS, ETC.
CONSTRUCTION NOTES
1O PROVIDE NEW CIRCUIT BREAKER IN EXISTING DISTRIBUTION PANEL
BOARD. TYPE TO MATCH EXISTING. AIC RATING TO BE GREATER THAN
AVAILABLE FAULT CURRENT. UPDATE PANELBOARD DIRECTORY PER
GENERAL NOTE REQUIREMENTS.
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DRAWN BZ
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SHEET NAME
SINGLE LINE DIAGRAM & PANEL
SCHEDULES
SHEET NO.
E-002
22-268
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54830
DESIGN WEST ENGINEERING
0 GIST-
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�sSIONALMECHANICAL • ELECTRICAL • ENERGY CONSULTANTS
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BUILDING H LEVEL ONE OVERALL ELECTRICAL
FLOOR PLAN
SCALE: 3/32"=1'-0"
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Mar 13 2024
CITY OF EDMONDS
DEVELOPMENT SERVICES
DEPARTMENT
JOB NO. XXXX
DATE 15 AUGUST 2022
DRAWN BZ
REVIEWED LM
SHEET NAME
BUILDING H LEVEL ONE
OVERALL ELECTRICAL FLOOR
PLAN
SHEET NO.
E-1 00
22-268
5 4
3
2
1
GENERAL NOTES
1. COORDINATE POWER AND DATA DEVICE LOCATIONS, AND DEVICE PLATE
COLOR WITH ARCHITECT.
2. REFER TO MECHANICAL AND PLUMBING PLANS FOR THE EXACT LOCATION
OF HVAC EQUIPMENT AND ADDITIONAL WIRING REQUIREMENTS.
3. PROVED FLEXIBLE SEAL TYPE CONDUIT FOR CONNECTION TO ALL HVAC
EQUIPMENT.
4. PROVIDE 3/4" CONDUIT FOR ELECTRICAL CIRCUITS U.O.N..
D
D
5. CONTRACTOR SHALL PROVIDE CONDUCTORS AND CONDUITS REQUIRED
FOR ALL BRANCH CIRCUIT AND FEEDERS FOR CIRCUIT SIZES NOT SHOWN,
REFER TO PANEL SCHEDULES FOR CONDUCTOR AND CONDUIT SIZES.
6. EXCEPT FOR THE HOMERUN INDICATION, CONDUIT AND WIRING SHOWN
FOR REFERENCE ONLY. IT IS THE RESPONSIBILITY OF THE ELECTRICAL
CONTRACTOR TO PROVIDE THE NUMBER OF CONDUCTORS REQUIRED
FOR HOT LEGS, NEUTRAL AND GROUNDING AT EACH DEVICE FOR
PROPER BRANCH CIRCUITING.
7. ALL 125 AND 250-VOLT, 15- AND 20-AMPERE NONLOCKING TYPE
RECEPTACLES SHALL BE LISTED TAMPER RESISTANT RECEPTACLES IN
AREAS SPECIFIED IN NEC 406.12.
(E) (E)
0
CONSTRUCTION NOTES
O PROVIDE PROGRAMMABLE DIGITAL TIMER FOR EXHAUST FAN CONTROL.
PROVIDE IN LOCATION AS DIRECTED BY DISTRICT. SET TO OPERATE FAN
DURING OCCUPIED HOURS.
C
C
20 FIXTURE SPECIFICATION IS AS FOLLOWS: LITHONIA LIGHTING BLWP4 20L
1
ADP GZ10 LP840.
(E)
30 PROVIDE NEMA 1 MOTOR RATED SNAP SWITCH FOR NEW EXHAUST FAN.
4 CONTRACTOR SHALL CIRCUIT TRACE EXISTING STORAGE ROOM LIGHTING
NORTH
AND REUSE EXISTING CIRCUIT FOR NEW STAFF RESTROOM AND STORAGE
ROOM LIGHTING.
O5 PROVIDE 120V POWER FOR RESTROOM PLUMBING LOW VOLTAGE
DEVICES. PLUMBING CONTRACTOR TO PROVIDE LOW VOLTAGE
TRANSFORMER TO CONNECT TO PLUMBING DEVICES, ELECTRICAL
CONTRACTOR TO MAKE FINAL CONNECTION. COORDINATE EXACT
BUILDING H LEVEL ONE ENLARGED ELECTRICAL DEMOLITION
FLOOR PLAN
SCALE:112"=1'-0"
1
GHINALLOCATIONANDREQUIREMENTSWITHPLUMBINGPRIORTO
ROUGH
-IN.
DEMOLITION NOTES
B
ALL GENDER TLT �
24
,
�
STAFF TLT
B
CONTRACTOR SHALL REMOVE EXISTING WIREMOLD AS SHOWN. REMOVE
1 EXISTING CONDUIT AND CONDUCTORS BACK TO IT'S SOURCE.
_ _ _ _ _ _
WINDOW DISPLAY
CPH1-6 20
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SCALE: 1/2" = V-0"
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# I DESCRIPTION DATE
RECEIVED
Mar 13 2024
CITY OF EDMONDS
DEVELOPMENT SERVICES
DEPARTMENT
JOB NO. XXXX
DATE 15 AUGUST 2022
DRAWN BZ
REVIEWED LM
SHEET NAME
BUILDING H LEVEL ONE
ENLARGED ELECTRICAL FLOOR
PLANS
SHEET NO.
E-201
22-268
5
4
2
GENERAL NOTES: 1
1. FIXTURE SHALL BE'UL' LISTED FOR LOW DENSITY CEILING
MOUNTED.
CEILING
JOIST
HANGER BAR JUNCTION BOX 3#12-143" LONG SHEET
METAL SCREW
TO JOIST (IF REQUIRED)
STUD
STIRRUPING BLOCKING
A
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A
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CEILING BLOCKING
JOIST
STUD
BLOCKING STIRRUPING
GYPBOARD
O O O
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METAL SCREW
A -A SECTION
SURFACE MOUNT LIGHT FIXTURE DETAIL
1
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# DESCRIPTION DATE
RECEIVED
Mar 13 2024
CITY OF EDMONDS
DEVELOPMENT SERVICES
DEPARTMENT
JOB NO. XXXX
DATE 15 AUGUST 2022
DRAWN BZ
REVIEWED LM
SHEET NAME
ELECTRICAL DETAILS
SHEET NO.
E-301
22-268
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4 3 2
ELECTRICAL SPECIFICATIONS
1
PART 1 GENERAL
2.03 CONDUCTORS
DRAWINGS. IF TYPE DESIGNATION IS OMITTED, FIXTURES SHALL BE OF THE SAME TYPE AS SHOWN FOR ROOMS OF
G.
ALL ELECTRICAL CONDUITS AND OTHER ELECTRICAL RACEWAYS PASSING THROUGH FIRE RATED CEILINGS, SLABS,
SIMILAR USAGE. VERIFY BEFORE PURCHASE AND INSTALLATION. NO ALTERNATIVE FIXTURES WILL BE ACCEPTED.
CABLE TRAYS, WALLS AND PARTITIONS SHALL BE SEALED TO PREVENT THE SPREAD OF FIRE, SMOKE, AND GASSES.
1.01 SCOPE OF WORK
A. PROVIDE A COMPLETE SYSTEM OF CONDUCTORS IN RACEWAY SYSTEMS AS SHOWN ON THE DRAWINGS AND THEN
USE A UL LISTED AND APPROVED FIRE -STOP MATERIAL EQUAL TO RATING OF A WALL OR A FLOOR SLAB PENETRATED;
HEREIN SPECIFIED.
B.
LOCATIONS OF FIXTURES ON ELECTRICAL DRAWINGS ARE DIAGRAMMATIC. VERIFY LOCATION AND SPACING WITH
INSTALLATION OF FIRE -STOP MATERIAL SHALL BE IN ACCORDANCE WITH MANUFACTURERS INSTRUCTIONS.
A. WORK COVERED BY THIS SECTION CONSISTS OF FURNISHING ALL LABOR, EQUIPMENT, SUPPLIES, AND MATERIALS,
ARCHITECTURAL REFLECTED CEILING PLANS AND OTHER REFERENCE DATA BEFORE PURCHASING. COORDINATE
UNLESS OTHERWISE SPECIFIED, AND IN PERFORMING ALL OPERATIONS NECESSARY FOR THE INSTALLATION OF A
LIGHTING AND POWER CONDUCTORS SHALL BE COPPER, 600 VOLT, TYPE THWN/THHN, NO. 12 MINIMUM UNLESS
SPACE CONDITIONS, INCLUDING HEADROOM CLEARANCES AND INTERFERENCES WITH CEILING COMPONENTS SUCH
H.
UNLESS WRITTEN PERMISSION IS GRANTED BY THE ARCHITECT, NO MATERIAL SHALL BE MOUNTED ON THE EXTERIOR
COMPLETE AND OPERABLE ELECTRICAL SYSTEM AS REQUIRED BY THESE SPECIFICATIONS AND AS INDICATED ON THE
OTHERWISE NOTED.
AS DUCTS, OPENINGS, BEAMS AND PIPING PRIOR TO INSTALLATION.
WALLS OR PARAPET TOP OF THE BUILDING.
DRAWINGS.
CONTROL CONDUCTORS SHALL BE 600V, TYPE THWN/THHN, NO.14 MINIMUM SIZE UNLESS OTHERWISE NOTED.
C.
CHECK THE ARCHITECTURAL FINISHES AND, REGARDLESS OF THE CATALOG PREFIXES AND SUFFIXES SHOWN,
B. THE CONTRACTOR SHALL EXAMINE ALL DRAWINGS AND SPECIFICATIONS IN A MANNER TO BE FULLY COGNIZANT OF
FURNISH FIXTURES WITH THE PROPER TRIM, FRAMES, SUPPORTS, HANGERS AND OTHER MISCELLANEOUS
I.
ALL ROTATING ELECTRICAL EQUIPMENT SHALL BE SUPPLIED WITH A FLEXIBLE, LIQUID -TIGHT CONDUIT WITH
ALL WORK REQUIRED UNDER THIS SECTION.
.04 FITTINGS
APPURTENANCES OR PROPERLY COORDINATE WITH SAID FINISHES. WHERE REQUIRED, FURNISH REINFORCING FOR
APPROPRIATE SLACK AND SHALL NOT EXCEED THIRTY-SIX (36) INCHES.
D
CEILING CONSTRUCTION TO SUPPORT THE WEIGHT OF THE FIXTURES.
D
C. THE CONTRACTOR SHALL OBTAIN AND PAY FOR ALL REQUIRED PERMITS UNLESS OTHERWISE ARRANGED AND
CONNECTOR, COUPLING, LOCKNUT, BUSHINGS AND CAPS USED WITH RIGID CONDUIT SHALL BE STEEL, THREADED
J.
ALL POWER WIRING SHALL BE INSTALLED IN CONDUIT.
SCHEDULE ALL REQUIRED INSPECTIONS FOR THE EXECUTION OF THE WORK UNDER THIS CONTRACT.
AND GALVANIZED. BUSHINGS SHALL BE INSULATED.
D.
FIXTURES SHALL BE FREE OF LIGHT LEAKS AND DESIGNED TO PROVIDE SUFFICIENT VENTILATION OF LAMPS AND
BALLASTS, INCLUDING VENT HOLES WHERE REQUIRED. OUTDOOR FIXTURES WITH VENT HOLES SHALL HAVE WIRE
K.
TELEPHONE WIRES SHALL BE PLENUM RATED CABLE FOR MOUNTING IN CEILING SPACES WITHOUT CONDUIT UNLESS
1.02 GENERAL REQUIREMENTS
3. EMT FITTINGS, CONNECTORS AND COUPLINGS SHALL BE STEEL, ZINC, OR CADMIUM PLATED, COMPRESSION TYPE,
MESH SCREENS IN THE VENT HOLES.
OTHERWISE NOTED.
WITH INSULATED THROAT.
A. WORK DONE UNDER THIS SECTION SHALL COMPLY WITH THE LATEST EDITION OF THE NEC (NATIONAL ELECTRICAL
E.
REPLACE BLEMISHED, DAMAGED OR UNSATISFACTORY FIXTURES AT NO ADDITIONAL COST TO THE OWNER AND IN A
CODE), THE WASHINGTON STATE ENERGY CODE (WSEC), THE STATE BUILDING STANDARDS, (OSHA) OCCUPATIONAL
FLEXIBLE STEEL CONDUIT CONNECTORS SHALL BE TWIST IN TYPE WITH INSULATED THROAT. THE FINISH SHALL BE
MANNER SATISFACTORY TO THE ARCHITECT.
L.
ALL WIRES FOR ALL SYSTEMS SHALL BE CONTINUOUS FROM SWITCH TO TERMINAL OR FURTHEST OUTLET. NO JOINTS
SAFETY AND HEALTH ADMINISTRATION, AND TO ANY APPLICABLE LOCAL JURISDICTIONAL REQUIREMENTS. IN CASE OF
ZINC OR CADMIUM PLATING.
SHALL BE MADE EXCEPT IN PULL, JUNCTION OR OUTLET BOXES, OR IN PANEL OR SWITCHBOARD GUTTERS.
CONFLICT BETWEEN REQUIREMENT, THE MOST RESTRICTIVE SHALL APPLY.
J.
LED LIGHT FIXTURES
EMT CONDUIT FITTINGS SHALL BE THE COMPRESSION TYPE; SET SCREW FITTINGS SHALL NOT BE USED.
M.
ALL RECEPTACLE, CONTROL DEVICE, AND SWITCH MOUNTING HEIGHTS SHALL BE COORDINATED WITH
1.03 ELECTRICAL CONTRACTOR'S RESPONSIBILITY
A.
GENERAL:
ARCHITECTURAL ELEVATIONS PRIOR TO ROUGH -IN.
2.05 JUNCTION AND PULL BOXES
A. IT SHALL BE THE CONTRACTOR'S RESPONSIBILITY TO OBTAIN A COMPLETE SET OF DRAWINGS AND SPECIFICATIONS.
1.
LED LIGHT FIXTURES SHALL BE IN ACCORDANCE WITH IES, NFPA, UL, AS SHOWN ON THE DRAWINGS, AND AS
3.06
GROUNDING
CONTRACTOR SHALL CHECK THE DRAWINGS OF THE OTHER TRADES AND SHALL CAREFULLY READ THE ENTIRE
A. FOR INTERIOR DRY LOCATIONS, BOXES SHALL BE GALVANIZED ONE-PIECE DRAWN STEEL, KNOCKOUT TYPE WITH
SPECIFIED.
SPECIFICATIONS AND DETERMINE HIS RESPONSIBILITIES.
REMOVABLE, MACHINE SCREW SECURED COVERS.
2.
LED LIGHT FIXTURES SHALL BE REDUCTION OF HAZARDOUS SUBSTANCES (ROHS)-COMPLIANT.
3.
LED DRIVERS SHALL INCLUDE THE FOLLOWING FEATURES UNLESS OTHERWISE INDICATED:
A.
ALL EQUIPMENT SHALL BE PROPERLY GROUNDED AS INDICATED ON DRAWINGS AND AS REQUIRED BY THE LATEST
B. BEFORE SUBMITTING THE BID, THE ELECTRICAL CONTRACTOR SHALL VISIT THE JOB SITE AND FULLY ACQUAINT
3. ALL BOXES SHALL BE SIZED FOR THE NUMBER AND SIZES OF CONDUCTORS AND CONDUITS ENTERING THE BOX AND
a. MINIMUM EFFICIENCY: 85% AT FULL LOAD.
EDITION OF APPLICABLE CODES.
HIMSELF WITH EXISTING CONDITIONS. IT IS THE RESPONSIBILITY OF THE CONTRACTOR TO INSTALL THE EQUIPMENT
EQUIPPED WITH PLASTER RINGS WHERE REQUIRED.
b. MINIMUM OPERATING AMBIENT TEMPERATURE: -20 DEG C. (4 DEG F.)
AND ASSOCIATED WIRING IN SUCH A MANNER AS TO CONFORM WITH THE EXISTING STRUCTURE OF THE BUILDING,
B.
FURNISH AND INSTALL ALL GROUNDING CONDUCTORS, CONDUIT AND CLAMPS. THE SIZE OF THE GROUNDING
AVOID OBSTRUCTIONS, AND MEET APPLICABLE CODE REQUIREMENTS.
.06 OUTLET BOXES
INPUT VOLTAGE: - AT 60 HZ.
CONDUCTORS SHALL BE NOT LESS THAN THAT SPECIFIED IN THE NEC.
d.
CI OPEN
d. INTEGRAL SHORT CIRCUIT, OPEN CIRCUIT, AND OVERLOAD PROTECTION.
CIRC77VUIT,
C. THE INTENT OF THESE DRAWINGS IS TO DESCRIBE A COMPLETE AND OPERABLE SYSTEM. WHERE EXISTING
FOR FIXTURES, BOXES SHALL BE GALVANIZED, ONE-PIECE DRAWN STEEL, KNOCKOUT TYPE EQUIPPED WITH 3/8"
e. POWER FACTOR: >=0.95.
C.
BUILDING GROUNDING SYSTEM RESISTANCE TO GROUND SHALL NOT EXCEED 25 OHMS.
CONDITIONS DIFFER FROM DRAWINGS, ADJUSTMENT SHALL BE MADE AND ALLOWANCES INCLUDED FOR ALL
FIXTURE STUDS AND PLASTER RINGS WHERE REQUIRED.
f. TOTAL HARMONIC DISTORTION: <=20%.
NECESSARY EQUIPMENT TO COMPLETE ALL PARTS OF THE DRAWINGS AND SPECIFICATIONS. BRING ANY QUESTIONS
g. COMPLY WITH FCC 47 CFR PART 15.
D.
EACH BRANCH CIRCUIT SHALL BE EQUIPPED WITH CODE SIZE GREEN GROUND, EQUIPMENT WIRE (PER NEC 250-95)
TO THE ARCHITECT OR ENGINEER'S ATTENTION PRIOR TO BIDDING.
FOR CONVENIENCE OUTLETS, WALL SWITCHES, OR OTHER DEVICES, OUTLET BOXES SHALL BE GALVANIZED
(NOT INDICATED ON DRAWINGS) WITHIN THE SAME CONDUIT FOR ALL CIRCUITS OF PANELBOARDS.
ONE-PIECE DRAWN STEEL, KNOCKOUT TYPE 4"X4"X1-1/2" MINIMUM.
4.
LED MODULES SHALL INCLUDE THE FOLLOWING FEATURES UNLESS OTHERWISE INDICATED:
D. 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
FOR LOCATIONS WHERE STANDARD BOXES ARE NOT SUITABLE, SPECIAL BOXES SHALL BE DESIGNED TO FIT SPACE OR
3.07
BRANCH CIRCUITS
AND INSTALLING ALL MATERIAL AND SERVICES REQUIRED BY THE STRICTEST CONDITION NOTED ON DRAWINGS
MEET OTHER REQUIREMENTS AND SUBMITTED FOR APPROVAL.
a. COMPLY WITH IES LM 79 AND LM 80 REQUIREMENTS.
AND/OR IN SPECIFICATIONS TO ENSURE COMPLETE AND OPERABLE SYSTEMS AS REQUIRED BY THE OWNER AND
b. MINIMUM CRI 80 AND COLOR TEMPERATURE 4000K UNLESS OTHERWISE SPECIFIED IN LUMINAIRE SCHEDULE.
A.
NO MORE THAN THREE BRANCH CIRCUITS PERMITTED IN ONE CONDUIT UNLESS INDICATED OTHERWISE
ENGINEER.
2.07 SWITCHES
c. MINIMUM RATED LIFE: 50,000 HOURS PER IES L70.
c
d. LIGHT OUTPUT LUMENS AS INDICATED IN THE LUMINAIRE SCHEDULE.
3.09
PROTECTION c
1.04 WORK NOT INCLUDED
ALL DEVICES SHALL CONFORM TO NATIONAL ELECTRICAL MANUFACTURER'S ASSOCIATION (NEMA) STANDARDS AND
SHALL BE UNDERWRITERS' LABORATORIES, INC., (UL) LISTED AND LABELED AND SHALL BE "SPECIFICATION GRADE,"
2.16
SUPPORTING DEVICES
A.
USE ALL MEANS NECESSARY TO PROTECT THE WORK AND MATERIALS FROM LOSS DURING AND AFTER INSTALLATION,
A. CERTAIN LABOR, MATERIALS, OR EQUIPMENT MAY BE FURNISHED UNDER OTHER CONTRACTS BY THE OWNER. WHEN
MEETING THE REQUIREMENTS OF FEDERAL SPECIFICATION WS-896-E, FOR SWITCHES.
SUCH IS THE CASE, THE EXTENT, SOURCE, AND DESCRIPTION OF THESE ITEMS WILL BE INDICATED ON THE DRAWINGS
AND PROVIDE ADEQUATE AND PROPER STORAGE FACILITIES DURING THE PROGRESS OF THE WORK. PROVIDE FOR
OR DESCRIBED IN THE SPECIFICATIONS. UNLESS OTHERWISE NOTED, ALL LABOR, MATERIALS AND EQUIPMENT FOR
WALL SWITCHES SHALL BE SPECIFICATION COMMERCIAL GRADE (MINIMUM), FULLY ENCLOSED, QUIET -TYPE TUMBLER
ALL
EQUIPMENT CONDUITS SHALL BE SUPPORTED, ANCHORED AND BRACED IN ACCORDANCE WITH THE MOST STRINGENT
THE SAFETY AND GOOD CONDITION OF ALL WORK UNTIL FINAL ACCEPTANCE OF THE WORK BY THE OWNER. REPLACE
THE COMPLETE INSTALLATION OF THE ELECTRICAL WORK SHALL BE PROVIDED UNDER THIS SECTION OF THESE
SWITCHES RATED 20 AMPERES, 120/277-VOLT, BAKELITE OR COMPOSITION, BACK AND SIDE WIRED, BUMPER PAD, FULL
CODES AND REQUIREMENTS. COMPLY WITH CHAPTER 23 OF THE LATEST IBC (INTERNATIONAL BUILDING CODE).
ALL DAMAGE OR DEFECTIVE WORK, MATERIAL, AND EQUIPMENT AT NO EXPENSE TO THE OWNER BEFORE
SPECIFICATIONS.
RATING FOR INDUCTIVE OR NON -INDUCTIVE LOADS AND INCANDESCENT OR FLUORESCENT LIGHTING LOADS.
PART 3 EXECUTION
REQUESTING FINAL ACCEPTANCE.
3.01
WORKMANSHIP AND COMPLETION OF INSTALLATION
1.05 SPECIAL REQUIREMENTS
2. SINGLE POLE SWITCHES: G.E. 59511, HUBBELL #1221, ARROW #1991 OR PASS & SEYMOUR 20AC1.
3.10
CLEANING OF EQUIPMENT, MATERIAL, AND PREMISES
A.
WORKMANSHIP AND NEAT APPEARANCE SHALL BE AS IMPORTANT AS THE ELECTRICAL AND MECHANICAL EFFICIENCY.
A. THE DRAWINGS INDICATE GENERAL ARRANGEMENT OF CIRCUITS, OUTLETS, LOCATIONS OF MOTOR CONTROLLERS
3. THREE-WAY QUIET SWITCHES: G.E. 59531, HUBBELL #1223, ARROW #1993 OR PASS& SEYMOUR 20AC3.
DEFECTIVE AND DAMAGED MATERIALS SHALL BE REPLACED OR REPAIRED PRIOR TO FINAL INTERPRETATIONS
A.
SITE SHALL BE LEFT BROOM CLEAN AFTER COMPLETION OF WORK EACH DAY. UPON COMPLETION OF THE WORK,
WITH DISCONNECTS PANELBOARDS CONDUIT ROUTING AND OTHER WORK. INFORMATION SHOWN ON THE
INCLUDED. ANY DEFICIENCY PERTAINING TO EITHER WORKMANSHIP OR MATERIALS FOUND BY THE INSPECTOR SHALL
LEAVE THE PREMISES CLEAN OF ALL DIRT AND DEBRIS.
DRAWINGS IS ESSENTIALLY DIAGRAMMATIC; HOWEVER, RECIRCUITING OR RELOCATING ELECTRICAL EQUIPMENT WILL
WALL SWITCH AND PILOT LIGHTS SHALL BE FLUSH MOUNTED COMBINATION WALL TYPE WITH SWITCH AND PILOT LIGHT
BE CORRECTED WITHOUT ADDITIONAL COST TO THE OWNER.
NOT BE PERMITTED WITHOUT SPECIFIC WRITTEN APPROVAL OF THE ENGINEER.
EQUIPPED WITH A 6-WATT, 125-VOLT CANDELABRA BASE LAMP. THE PILOT LIGHT SHALL HAVE A GREEN JEWEL WITH
B.
ALL EQUIPMENT AND MATERIAL CONNECTED WITH THIS PROJECT SHALL BE INSTALLED COMPLETE, THOROUGHLY
BRASS RIM FLUSH MOUNTED IN THE WALL PLATE.
1.06 SUBMITTALS
B.
THE CONTRACTOR SHALL MAINTAIN ON JOB SITE A SET OF THE WORKING DRAWINGS WHICH SHALL BE UPDATED DAILY
CLEANED, AND ALL RESIDUE REMOVED FROM INSIDE SURFACES. EXTERIOR SURFACES OF ALL MATERIAL AND
5. ALL SWITCHES SHALL BE OF THE SAME MANUFACTURE.
IN DETAIL FOR WORK ACCOMPLISHED. UPON COMPLETION OF THE WORK, A SET OF REPRODUCIBLE CONTRACT
EQUIPMENT SHALL BE CLEANED AND DELIVERED IN A PERFECT, UNBLEMISHED CONDITION.
A. AFTER AWARD OF THE CONTRACT AND BEFORE ANY MATERIALS ARE DELIVERED TO THE JOB SITE, A COMPLETE LIST
DRAWINGS SHALL BE OBTAINED FROM THE GENERAL CONTRACTOR AND ALL CHANGES AS NOTED ON THE RECORD
OF ALL MATERIALS PROPOSED TO BE FURNISHED AND INSTALLED UNDER THIS SECTION MUST BE PROVIDED.
3. NORMAL SWITCH COLOR IS WHITE APPROVED BY ARCHITECT/OWNER. SWITCHES CONTROLLING CIRCUITS CONNECTED
SET OF PRINTS SHALL BE INCORPORATED THEREON WITH RED INK IN A NEAT, LEGIBLE, UNDERSTANDABLE AND
3.11
HANDLING OF WIRE AND CABLE
TO EMERGENCY POWER SOURCE SHALL BE RED.
PROFESSIONAL MANNER.
B. SUBMIT TO THE ENGINEER FOR APPROVAL ONE PRINT AND ONE REPRODUCIBLE OF ALL LIGHTING FIXTURES,
A.
HANDLE WIRE AND CABLE SO AS TO AVOID DAMAGE TO CONDUCTORS AND TAKE EVERY PRECAUTION TO AVOID SHARP
SWITCHGEAR, PANELBOARDS, MOTOR CONTROL CENTERS, TRANSFORMERS, AND MOTOR STARTERS. SHOP
30 AMP MOTOR RATED SNAP SWITCHES SHALL BE LEVITON MS302 DS. PROVIDED IN NEMA 1 OR 3R ENCLOSURE AS
C.
ALL EQUIPMENT AND MATERIAL CONNECTED WITH THIS PROJECT SHALL BE INSTALLED COMPLETE
Q THOROUGHLY
BENDING OR SCORING OF THE CABLE. CABLE SHALL NOT BE LAID NOR DRAGGED UPON THE GROUND.
DRAWINGS SHALL INCLUDE MANUFACTURER'S PRINTED INFORMATION FOR EACH OF THESE ITEMS IDENTIFIED ON THE
SHOWN ON DRAWING.
CLEANED, AND ALL RESIDUE REMOVED FROM INSIDE SURFACES. EXTERIOR SURFACES OF ALL MATERIAL AND
DRAWINGS. THE INFORMATION SHALL INCLUDE, AS MINIMUM, OVERALL DIMENSIONS, WEIGHT, PHASE, VOLTAGE
EQUIPMENT SHALL BE CLEANED AND DELIVERED IN A PERFECT, UNBLEMISHED CONDITION.
B.
THE CONTRACTOR SHALL BE REQUIRED TO REMOVE AND REPLACE AT HIS OWN EXPENSE ALL WIRE AND CABLE
RATINGS, WIRING DIAGRAMS, AND NAMEPLATE DATA.
3. SENSOR SWITCH (MOTION SENSOR)
DAMAGED DUE TO IMPROPER HANDLING, AND SHALL PAY FOR THE NEW WIRE OR CABLE.
D.
UPON COMPLETION OF THE INSTALLATION AND AS A CONDITION OF ITS ACCEPTANCE FURNISH ONE COPY OF THE
1.07 STANDARDS AND MATERIALS
WALL SENSOR SWITCH SHALL BE WATT STOPPER DUAL TECHNOLOGY OCCUPANCY SENSOR LEVITON MODEL
FINAL INSPECTION CERTIFICATE TO THE OWNER.
#OSSMT-GD (FOR SINGLE POLE SWITCHING) & LEVITON MODEL #OSSMD-GD FOR (DUAL SWITCHING).
3.12
TESTING AND INSPECTIONS
A. ALL MATERIALS SHALL CONFORM WITH THE CURRENT APPLICABLE INDUSTRY STANDARDS, NEMA (NATIONAL
3.02
PREPARATION COORDINATION.
ELECTRICAL MANUFACTURER'S ASSOCIATION), ANSI (AMERICAN NATIONAL STANDARDS INSTITUTE), IPCEA (INSULATED
CEILING SENSOR SWITCH SHALL BE WATT STOPPER DUAL -TECHNOLOGY MODE.
A.
THE CONTRACTOR HALL OBTAIN AND PAY FOR ALL REQUIRED PERMIT AND ARRANGE ALL REQUIRED INSPECTIONS
S QU S Q S S
POWER CABLE ENGINEERS ASSOCIATION), IEEE (INSTITUTE OF ELECTRICAL AND ELECTRONIC ENGINEERS), NATIONAL
FOR THE EXECUTION OF THE WORK UNDER THIS CONTRACT.
ELECTRICAL SAFETY CODE.
3. PROVIDE 120/277V CEILING SENSOR POWER PACK INSTALLED IN J-BOX NEXT TO LIGHTING CIRCUIT.
A.
THE CONTRACTOR SHALL COORDINATE THIS WORK WITH ALL OTHER CONTRACTORS FURNISHING LABOR, MATERIALS
B
AND WORK, SO THAT THE WORK AS WHOLE SHALL BE EXECUTED AND COMPLETED WITHOUT CONFLICT OR DELAY.
B.
THE CONTRACTOR SHALL REPLACE ALL DAMAGED OR DEFECTIVE EQUIPMENT OR WORK. B
B. UNLESS OTHERWISE INDICATED, ALL MATERIALS SHALL BE UNDERWRITERS LABORATORIES LISTED AND LABELED, OR
2.08 RECEPTACLES
CERTIFIED BY A NATIONALLY RECOGNIZED TESTING LABORATORY.
B.
EXAMINE THE DRAWINGS AND SPECIFICATIONS AND DETERMINE THE WORK TO BE PERFORMED BY THE ELECTRICAL,
C.
ALL CIRCUITS SHALL BE TESTED FOR CONTINUITY AND CIRCUIT INTEGRITY BY THE CONTRACTOR. ADJUSTMENTS
A. DUPLEX RECEPTACLES SHALL BE SPECIFICATION GRADE, 20 AMPS, 125 VOLTS, 3-WIRE, SIDE -WIRED WITH BINDING
MECHANICAL AND OTHER TRADES. PROVIDE THE TYPE AND AMOUNT OF ELECTRICAL MATERIALS AND EQUIPMENT
SHALL BE MADE FOR CIRCUITS NOT COMPLYING WITH TESTING CRITERIA.
C. WORKMANSHIP AND NEAT APPEARANCE SHALL BE AS IMPORTANT AS THE ELECTRICAL MECHANICAL EFFICIENCY.
SCREWS, PARALLEL SLOTS, U-GROUND, PLASTER EARS AND CAPTIVE MOUNTING SCREWS. BODY SHALL BE
NECESSARY TO PLACE THIS WORK IN PROPER OPERATION, COMPLETELY WIRED TESTED AND READY FOR USE. THIS
DEFECTIVE AND DAMAGED MATERIALS SHALL BE REPLACED OR REPAIRED PRIOR TO FINAL APPROVAL AND
PHENOLIC, PLASTIC, OR BAKELITE. RECEPTACLES SHALL BE HEAVY-DUTY, 3-BLADE CURRENT CARRYING CONTACT
SHALL INCLUDE ALL CONDUIT, WIRE, DISCONNECTS, RELAYS, AND OTHER DEVICES FOR THE REQUIRED OPERATION
ACCEPTANCE. THE DRAWINGS AND SPECIFICATIONS TAKE PRECEDENCE WHEN THEY ARE MORE STRINGENT THAN
AND DOUBLEWIDE FLAT BLADE GROUND CONTACTS. PROVIDE ARROW HART 5242-I HUBBELL 5242-I OR LEVITON
SEQUENCE OF ALL ELECTRICAL, MECHANICAL, AND OTHER SYSTEMS OR EQUIPMENT.
D.
THE CONTRACTOR SHALL FURNISH ALL INSTRUMENTS AND PERFORM ANY ADDITIONAL TESTS REQUIRED BY THE
CODES, STATUTES, OR ORDINANCES IN EFFECT. APPLICABLE CODES, STANDARDS, ORDINANCES, AND STATUTES TAKE
5242-I. INSTALL GROUND PIN DOWN.
AUTHORITY HAVING JURISDICTION. CONTRACTOR SHALL ALSO CORRECT ALL FAILURES AND REPLACE ANY DAMAGED
PRECEDENCE WHEN THEY ARE MORE STRINGENT OR CONFLICT WITH THE DRAWINGS OR SPECIFICATIONS.
C.
PERFORM ALL WORK IN A MANNER WHICH WILL NOT CAUSE UNNECESSARY INCONVENIENCE OR DANGER TO THE
PORTIONS OF THE WORK RESULTING FROM THOSE TESTS. THE COST OF THE FOREGOING ITEMS SHALL BE PAID BY
09 DEVICE PLATES
OCCUPANTS, NOR INTERFERE WITH THE ACTIVITIES IN THE BUILDING.
THE CONTRACTOR.
1.08 DELIVERY AND STORAGE OF MATERIALS
PROVIDE PLATES FOR ALL SWITCHES, RECEPTACLES, JUNCTION BOXES, TELEPHONE AND OTHER OUTLETS.
E.
CONTRACT DRAWINGS AND SPECIFICATIONS, GENERAL PROVISIONS OF THE CONTRACT, INCLUDING GENERAL AND
A. THE CONTRACTOR SHALL INVESTIGATE EACH SPACE IN THE BUILDING THROUGH WHICH EQUIPMENT MUST PASS TO
D.
THE CONTRACTOR SHALL COORDINATE AND SCHEDULE EACH POWER INTERRUPTION WITH OWNER, AND SHALL
SUPPLEMENTARY CONDITIONS, ELECTRICAL PROVISIONS AND DIVISION-1 SPECIFICATION SECTIONS APPLY TO WORK
REACH ITS FINAL LOCATIONS. IF NECESSARY, THE MANUFACTURER SHALL BE REQUIRED TO SHIP HIS MATERIAL IN
PROVIDE ENGRAVED OR ETCHED PLATES FOR ALL LOCK SWITCHES, PILOT SWITCHES, SWITCHES FROM WHICH
PROVIDE AT LEAST TWO WEEKS NOTICE OF PROPOSED INTERRUPTION AND WORK TO BE ACCOMPLISHED.
OF THIS SECTION.
SECTIONS, SIZED TO PERMIT PASSING THROUGH SUCH RESTRICTED AREAS IN THE BUILDING.
EQUIPMENT OR CIRCUIT CONTROLLED CANNOT BE READILY SEEN, THREE OR MORE SWITCHES UNDER A COMMON
PLATE AND FOR SWITCHES AS INDICATED.
3.04
CORE CUTTING, DRILLING, AND PATCHING
B. THE CONTRACTOR SHALL RETAIN IN HIS POSSESSION AND SHALL BE RESPONSIBLE FOR ALL PORTABLE AND
DETACHABLE PARTS OF PORTIONS OF INSTALLATIONS SUCH AS FUSES, KEY LOCKS, ADAPTERS, BLOCKING CLIPS, AND
STAINLESS STEEL PLATES SHALL BE AMERICAN IRON AND STEEL INSTITUTE (AISI) TYPE 302, WITH BEVELED EDGES,
A.
NO HOLES WILL BE ALLOWED IN ANY STRUCTURAL MEMBERS WITHOUT THE WRITTEN APPROVAL OF THE ARCHITECT
INSERTS UNTIL FINAL COMPLETION OF WORK. THESE PARTS SHALL BE DELIVERED TO THE OWNER UPON COMPLETION
0.040" THICK WITH SATIN SMOOTH FINISH. "SMOOTHIE," HUBBELL #97071 SERIES.
OR STRUCTURAL ENGINEER AND GENERAL CONTRACTOR.
OF THE WORK.
PLASTIC COVER PLATE SHALL BE HIGH IMPACT THERMOPLASTIC, HIGH STRENGTH, SCRATCH -RESISTANT, SMOOTH
PART 2 PRODUCTS
AND SELF -EXTINGUISHING, HUBBELL "PI" SERIES OR PASS & SEYMOUR RP SERIES.
3.05
INSTALLATION
2.01 EQUIPMENT AND MATERIALS
5. WHERE OUTLETS ARE INDICATED TO BE WEATHERPROOF, PROVIDE AN AISI TYPE 302 STAINLESS WITH DOUBLE HINGED
A.
WORKMANSHIP IS TO BE NEAT, BY EXPERIENCED WORKMEN WITH ADEQUATE SUPERVISION, AND IN LINE WITH
COVERS, PASS & SEYMOUR #WPD-8.
NORMAL INDUSTRY WORK PRACTICES.
A. 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
6. GALVANIZED STEEL PLATES SHALL BE SQUARE OR RECTANGULAR AND HOT DIPPED GALVANIZED OR SHERARDIZED,
B.
MAINTAIN WORKING CLEARANCE AROUND ELECTRICAL EQUIPMENT, IN ACCORDANCE WITH CODE REQUIREMENTS AS A
TROUBLE DEVELOP DURING THEIR PERIOD DUE TO DEFECTIVE MATERIALS OR FAULTY WORKMANSHIP, THE
BEVELED EDGES AND 0.040" THICK. GALVANIZED STEEL PLATES SHALL BE USED IN UTILITY AREA.
MINIMUM.
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.
7. PROVIDE PLATES EQUIPPED WITH CLOSE FITTING OPENINGS FOR THE EXACT DEVICE TO BE USED. PROVIDE PLATES
FOR TELEPHONE OUTLETS EQUIPPED WITH BUSHED OPENINGS.
C.
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
ARD P. 110 James St., Suite 106
O� OF WAShl Edmonds, WA98020
B. ALL MAJOR EQUIPMENT COMPONENTS SHALL HAVE THE MANUFACTURER'S NAME, ADDRESS, MODEL NUMBER, AND
REFER TO SECTION 3.08 FOR LABELING OF PLATES.
AND WIRING TO CLEAR THE ENCROACHMENT.
v �� � `Y Fax: 909.890 377000
(D
A SERIAL NUMBER PERMANENTLY ATTACHED IN A CONSPICUOUS MANNER.
ti
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Email: cadd@designwesteng.com ACOVER
PLATES ON PRESSED STEEL OUTLET BOXES IN FURRED AREAS, ATTICS, ETC., OR EXPOSED IN MECHANICAL
D.
VERIFY LOCATION OF EACH OUTLET FOR POWER, SIGNAL, TELEPHONE/DATA, AND EACH LIGHTING FIXTURE WITH
2.02 CONDUIT
EQUIPMENT ROOMS SHALL BE OF THE SAME MATERIAL AS THE OUTLET BOX.
R OROTO ROUGH -IN. INCLUDE IN BID COST OF RELOCATING EACH ITEM WITHIN TEN -FEET RADIUS OF ITS
PRIOR
54830
�6N.
INDICATEDARCHITECT
�9 DESIGN WEST ENGINEERING
�GISTEg
A. PROVIDE RACEWAYS AS INDICATED ON THE DRAWINGS AND AS HEREIN SPECIFIED. CONDUITS SHALL BE RIGID STEEL
0. COVER PLATES IN LOCATIONS CONCEALED FROM PUBLIC VIEW SHALL HAVE THE CIRCUIT NUMBERS AND SOURCE
Sid'
�sSIONAL�� MECHANICAL • ELECTRICAL• ENERGY CONSULTANTS
"GRC" (THICK WALL) GALVANIZED; ELECTRICAL METALLIC TUBING "EMT" (THIN WALL); FLEXIBLE STEEL, GALVANIZED;
FEED POINT HAND LABELED WITH MARKING BLACK PEN (PERMANENT MARKER). SEE SECTION 3.08 FOR LABELING.
E.
ALL CONDUIT TO BE RUN CONCEALED UNLESS OTHERWISE NOTED. ALL CONDUITS SHALL BE ROUTED OVERHEAD IN
LIQUID -TIGHT, FLEXIBLE STEEL CONDUIT WITH GROUND BOND; ALUMINUM CONDUIT; OR SCHEDULE 40 PVC.
CEILING SPACES. NO CONDUITS SHALL BE PERMITTED IN CONCRETE SLAB, MASONRY WALLS UNLESS SPECIFICALLY
1. PROVIDE PLASTIC COVER PLATES UNLESS NOTED OTHERWISE
SO INDICATED. CONDUIT SHALL BE RUN SO AS NOT TO INTERFERE WITH OTHER PIPING FIXTURES OR EQUIPMENT.
B. ALL EMPTY CONDUITS (CO) SHALL BE SCHEDULE 40 PVC UNLESS OTHERWISE INDICATED ON THE DRAWING.
F.
WHERE ALLOWED, EXPOSED CONDUIT RUNS SHALL BE INSTALLED PARALLEL OR PERPENDICULAR TO WALLS,
C. WHERE CONDUIT CROSSES AN EXPANSION JOINT, PROVIDE APPROVED FITTINGS WHICH ALLOW DEFLECTIONS
2.11 INTERIOR LIGHTING FIXTURES
STRUCTURAL MEMBERS, OR INTERSECTION OF VERTICAL PLANES AND CEILINGS.
EQUIVALENT TO TWICE THE MOVEMENT ALLOWED BY THE DESIGN.
A. FURNISH, INSTALL AND WIRE LIGHTING FIXTURES SCHEDULED OR INDICATED BY TYPE DESIGNATION ON THE
5
4 1 3
2
1 RESERVED FOR BUILDING DEPT STAMP
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REVISION SCHEDULE
# DESCRIPTION DATE
RECEIVED
Mar 13 2024
CITY OF EDMONDS
DEVELOPMENT SERVICES
DEPARTMENT
JOB NO. XXXX
DATE 15 AUGUST 2022
DRAWN BZ
REVIEWED LM
SHEET NAME
ELECTRICAL SPECIFICATIONS
SHEET NO.
E-401
22-268