APPROVED PLN BLD2022-0153+Mechanical_Plan+2.4.2022_9.28.55_PM+2663921GENERAL. ND - MECHAN!caL
�< 5. REFRIGERANT PIPING: PROVIDE SONG k INSTALLATION IN STRICT
EFR
OJIFJ AGi
'17 HIG w N
1. REFERENCE TO RELATED WORK: "REF, INOIGAYONS OENOIE WORK COHERED AGO ROANCE WIN MANUFACTURER'S IN5TRUCnONS.
ELSEVIERE (ARCHITECTURAL, STRUCTURAL, CIVIL ELECTRICAL.-SCAPE.
JBTSpICTION
pHU AIR SOKMHANDNC UNIT
ACCESS PA
AP ACCESS PANEL
OR KITCHEN), OR ITEM BASED ON A SPECIFIC MANUFACTURER'S DIMENSIONS e. CONDENSATE DRAIN: PROVIDE A P-TRAP FOR EACH HVAC UNIT
BDO DAMPER
(yyR1�, CONDENSATE PAN WTH PLUG TEES FOR CLEANING, CONDENSATE CHAINS
SHALL BE DISCHARGED TO AN INDIRECT WASTE OR OUTSIDE.
BHP BRAKE HORSEPOWER
BTUH BRIT AKE THERMAL UNIT
AP P
2 ELECTRICAL CHMACTERISTICS: REFER i0 ELECTRICAL CRAVINGS FOR INSULAnONA1N Nc NONE
OVED BY PLANNING ELEtE55 AR CHARACTERIORMSE STICS (VOLTAGES, ETC, OF MECHANICAL EQUIPMENT,
PER HOUR
mom
1, ENERGY CODE: AS A MINMUM, COMPLY WTH THICKNESSES AND TYPES
CAP Cc APACITY
Cc COOLING COIL
3. CODES: COMPLETE INSTALLATION OF ME MECHANICAL SYSTEM SHALL BE LISTED IN ENERGY CODE ENFORCED BY AHJ.
PER THE APPUCABLE BUILDING, MECHANICAL, ENERGY, PLUMBNC, FIRE, AND
CO Call. TO DIFFUSER
CFM CVBIC FEET PER MINUTE
J�/HA'1'I'Ax N+✓ HEALTH CODES AND REGULATIONS AS ADOPTED BY THE LOCAL AHJ. PLAN rvoies
4. PREPARE ANO SUBMIT FOR REVIEW A SHOP DRAWING BASED ON FINAL L DUCTWORK SHALL BE METAWC OUCTWMX
CLG CEILING. WWNC
CO CLEANOUT
COMB co4eusnON
Feb 25 2022 STRUCTURAL SHOP ORAWINCS FOR LOCATING AND ROUTING ALL DUCTWORK.
CONi CONTINUE, CONTROL
DAMPERS, EQUIPMENT, PIPING, ETC, 2, LEST AND BALANCE WORK SHALL BE PERFORMED BY AN INDEPENDENT
A. oOftOINATE FLOOR AND BEAM PENETRATIONS WN STRUCTURAL. TEST AND BALANCE AGENCY. PROVIDE (3) COPIES OF TEST AND BALANCE
COP LCOPTICENT F
PERFORMANCEO
B. ORDINAM FINAL LOCATION AND ROVONG WIN COILING. LIGHTS. REPORT TO OWNER.
CWS CHILLED/CONDENSER WATER
LIKE
OR LIKE REPLACEMENT WALLS, FIRE SPRINKLER PIPING, AND OTHER TRADES WORK.
C. DE ADDITIONAL OFFSETS, ELBOWS, ROUTING, EWVALENT DUCT 3. COORDINATE DUCTWORK WN MISCELLANEOUS OBSMUCTONS IN CEIUNC
SPACE,
ACE.
SUPPLY
CWR CHILLED/CONDENSER WATER
SDHG E%CHANCE, RELOCATING, ETC. AS REQUIRED FORA C04PIEM
OPERATING MECHANICAL SYSTEM.
RETURN
D DIAMETER
D. PROVIDE SHOP DRAWINGS AT NO ADDITIONAL COST TO ME OWNER. 4. EXHAUST STALL BE A MIMMUM OF 10' FROM ANY MECHANICAL
OUTSIDE MR NTAKES.
I
08 DRY BULB, DEOBEL
DIM DIMENSION
9. MECHANICAL CWMACTOt SHALL LOCATE AND COORDINATE EXALT
WOJC LOCATION OF ALL MECHANICAL EQUIPMENT IMMIN ME STRUCTURE. 5, ROUTE DUCTWORK UNDERNEATH STS UW.
DISCH DISCHARGE
ON DOWN
6. ACCESS DOORS: COORDINATE WIN ARCHITECT AND LWATE ALL ACCESS 6. TRANSITION DUCT UNDER BEAMS AND DUCTS, FIELD VERIFY AVAILABLE
EA EXHAUST AIR
EAT ENTERING AIR TEMPERATURE
DOWR5 OR SHOP ORAWNGS PRIOR TO BEGINNING OF CONSTRUCTION. CEILING CAVITY DIMENSIONS.
CE55 DOORS IN FIRE RATED STRUCTURE SHALL BE FIRE RATED. VERIFY
EER ENERGY EFFlCENCY RATIO
EF EXHAUST FAN
ACCESS DOOR LOCATIONS WITH GENERAL CONTRACTOR PRIOR TO BIDDING. ], COORDINATE MOUNTING HBONT OF DIFFUSERS WN ARCHITECTURAL PLANS,
EFi El. ENCY
], RATED PENEMARON: DUCT PENETRATIONS THROUGH RAM ENCLOSURES SHFrr MrrN unTF•
EO EXHAUST GRILLE
ELEC ELECTRIC
SHALL BE FIRE /SHONE DAMPENED PER THE LATEST EDITION OR ME L REFERENCE: SMACNA HVAC DUCT CONSTRUCTION STANDARDS, METAL AND
UNOFAWPITEHS IABORATORIES(UL) FIRE RESISTANCE VAM HOURLY RATINGS
ESP EXTERNAL STATIC PRESSURE
E%H EXHAUST
FOR NROUGH-PENENATION FIRE STOPS SYSTEM VOLUME /2. OR SHALL FLEXIBLE, CURRENT EDInOn,
E%T E%tFAIW, EXTERNAL
BE INSTALLED IN STRICT ACCORDANCE MN ME MANUFACTIIREN'S UL 2, CLEARANCE: COORDINATE OUCTWORK WIN MISCELLANEOUS OBSTRUCTIONS
F FAHPENXEIi
LISTINGS (SAP OR EQUIVALENT). DETERMINE REQUIREMENTS NN GENERAL N CEILING SPACE.
CONTRACTOR PRIOR i0 BID.
Mu FAN COL UNIT
FUR RNOR
3. ROUND ELBOWS AND OFFSETS: RILL RADIUS R
8. EXHAUST OUTLETS: SOURCE -SPECIFIC FANS SHALL BE VENTED TO ( /D
FPM FEET PER MINUTE
FPS FEET PER SECOND
G 2 7. 3
OUTDOORS WN A MINIMUM 3' CLEARANCE BE EN VENT OURETS ANO SEGMENTED OR STAMPED. REFER TO SMACNA HVAC FIG 2-], 3-3. DO
F. POMAMOKE DAMPER
BUILDING OPENINGS. AND 10, MINIMUM BETWEEN VENT OUTLETS AND NOT USE ANGLED DENSER (TIDE i). MITRED OFFSET (TIDE 2) MAY BE
MECHANICAL MR INTAKES. USED UP TO 3G DEGREE OFFSET ANWE.
G GAS
GAL GALLONS
4ROUND TEES AND LATERALS: CONICAL TEE PER SMACNA HYAC FIG 3-5;
PENETRATIONS,9. ROOF PENETRATIONS, SEE ARCHITECTURAL CRAWI. NGI FOR ROOF CAP, ROOF
OPM GALLONS PER MINUTE
ES, GRO GRILLRECISIERS,
DO NOT USE STRAIGHT TEE; GO HOT USE CONICAL SADDLE TAP i0R
ORB, ROOF ORNN, AND VN DETAILS, EXPOSED DUCTWORK IN R-ED SPACES. 90-DEGREE TEE WM OVAL TO
DIFFUSERS
GWH GYPSUM WpllB0AR0
ID EXPOSED PIPING: PROVIDE CHROME PLATING FOR EXPOSED PIPING IN ROUND TAP, LATERAL, AIM 45-DECREE RECTANGULPR LEAD- IN PER
FINISHED ROOMS SMACNA HVAC FIG 3-4.
HO HEAD
HO6Z HORIZONTAL
il. PfNENATONS: PROVIDE ESCUTCHEON PLACES FOR E%PoSEp PIPING 5. RECTANGULAR ELBOWS AMIDOFFSETS: FULL RADIU5 WHERE SPACE
HP HORSEPOWER
HPU HEAT PUMP UNIT
PENETRATONS AND SHEET METAL FLASHING FOR EXPOSED DUCTMORK PERMITS, R/W 1.5; ONERWBE USE SQUARE CORNER ELBOW WITH
PENENATQNS. TURNING VANES.
P. HEAT PUMP WATER RETURN
HP. HEAT PUMP WATER SUPPLY
HRU HEAT RECOVERY UNIT
12. SHAFT ArvD PLENUM CONNECTCNS, SEAL CONNECTIONS TO AIR SHAFTS 6, RECTANGULAR DIVIDED FLOW FITTINGS: USE GENERALLY, EXCEPT
AIRTIGHT. PROVIDE MGTCHT SEAL AROUND PENETRATIONS IN AR BRANCHES TO TERAIINAAS: SMACNA HVAC FIG 2-5. TYPES 1, 2, 4A, AND
PLENUMS, 48, DO NOT USE TYPE 3,
HVAC HEATING, VENTILATING,
AND AIR CONGATIONINO
NW HEAT N VENTILATION
$3. LIGHT nXTURE CLEARANCE. COORDINATE LOCATIONS OF MECHANICAL WORK T. TURNING VANES: H.E.P. MANUFACTURER OR APPROMED HIGH EFFICIENCY
UNIT
HWR HOT WATER RETURN
TO PROVIDE CLEARANCES OVER LIGHTING FIXTURES FOR REMOVAL AND PROFILE AIRFOIL TYPE FOR RECTANGULAR SQUARE THROAT ELBOWS.
REPLACEMENT. ACOUSTCAL TYPE FOR RETURN AIR MITERED ELBOWS.
HWS NOT WATER SUPPLY
HX HEAT EXCHANGE
14. CABLE NAY5: DUCTWORN AND PIPING INSTALLED ADJACENT TO ELECTRICAL 8, TAKEOFFS TO OPENINGS: CONCAL TYPE WAN VOLUME DAMPER FOR
ID INDIRECT DRAIN, INSIDE
DIAMETER
CABLE NAYS SHALL ALLOW MINIMUM ACCESS OF 5' ABOVE AND TO ME ROUND DUCT BRANCHES PER SMACNA HVAC FlG 2-6. MINIMUM INLET
IN OUCH
SIDE OF CABLE TRAYS. DIAMETER 2 INCHES LARGER NAN DUCT SIZE. f8 DEGREE ENTRY FITTING
FOR RECTANGULAR DUCT BRANCHES PER SMACNA HVAC FIG 2-6.
KW KILOWATT
L LONG, UERm
IS. MOTORS: COMPLY WIN ENERGY CEDE ENFORCED BY AHJ FOR MINIMUM 9, FLEXIBLE CCNNECTMS: PROVIDE AT EACH DUCT CONNECTION TO FANS,
BH THOLE USAND BN PER HOUR
BFIGENDES UNDER RILL LOAD, PACKAGED HVAC EQUIPMENT, EXTERNALLY ISOLATED AIR HANDLING UNITS,
MEOH MECHANICAL
16. ACCESS CLEMANCES FOR MAINTENANCE AND REPLACENENTI WRIFY FAN COIL UNITS, AND SIMILAR EQUIPMENT, EXCEPTION: EQUIPMENT IN
MCA MIN. CIRCUIT AMPACITY
PHYSICAL DIM SONS OF EQUIPMENT TO ENSURE THAT ACCESS CORRIDOR PALING SPACES WHERE FIRE RATNG IS REQUIRE).
CLEARANCES CAN BE MET, CDOPBNATE LOCATIONS OF MECHANICAL WORK
NOW MAX. OVER CURRENT
PROTECTION
AND WORK OF OTHER TRADES TO PROVIDE ACCESS CLEARANCES FOR Hync NotES
STANCE AND M-MRANCE. I, ATTACHMENLS: AIR DISiPoBUTIDIR OUTLETS AND LW VERS SHALL NAME ALL
aro MOUNTED
QUTODpi MR
OBO OPPOSED BLADE DAMPED
REQUIRED ACCESSORIES AND ATTACHMENTS FOR A COMPLETE CONNECTION
" - TO ME SPECIFIC TYPE W STRUCTURE THAT THEY ARE BEING ATTACHED
RPIPWG:
OU OUTSIDE Gum- OR
DIAMETER
1, COORDINATE FIN STRUCTURAL FOR EXACT LOCATION OF ALL TO. THIS INCLUDES, OUT 15 NOT LIMITED TO, EXTERIOR BRICKS, CIAO WALLS,
OPNG OPENING
STRUCTURAL FRAMING AND FOOTINGS AND FINAUZE ME EXACT ROUTING OF QWS CEILING, ETC.
ALL PIPES WIN STRUCTURAL AND AT ME SITE PRIOR AND DURING ME
P PUMP
PD PRESSURE DROP, PUMPED
CONSTRUCTION. E. DUCTWORK: DUCTWORK SHALL BE SMOOTH SHEET METAL (CLASS-1).
DUCTWORK THROUGH FIRE RATED STRUCTURE AND FLOOR SHALL BE MIN.
DRAIN
PC C PONT OF CONNECTION
2, DUCTWORK: LOCATE AND COORDINATE ME EXACT LOCATION OF DUCTWORK 26 GA. STEEL, MAXIMUM LENOM OF FLEXIBLE DUCTS SHALL BE "0",
PR PRESSURE REDUCING VALVE
WITH STRUCTURAL PLANS AND INN ME GENERAL CONTRACTOR PRIOR TO UNLESS ONERWEE NOTED ON DRAWINGS. DUCTWORK SZES SHOWN ARE
INSTALLATION OF ANY STRUCTURE GO EQUIPMENT, COORDNATE WIN INSIDE CLEAR DIMENSIONS.
PSG POUNDS PER SQUARE
IN GAUGE
FRAMING CONTRACTOR TO ASSURE JOIST SPACES LINE UP WHEN DUCTWORK
MUST PASS THROUGH DIFFERENT JOIST SPACES. 3. VOLUME DAMPERS: PROVIDE AN ACCESSIBLE MANUAL VOLUME DAMPER
RA RETURN AIR
NO ROOF DRAIN
3. ADJUSTMENTS: ALL EQUIPMENT, MOTORS, FANS CAS BURNERS, IGNITION FOR EACH SUPPLY, RETURN, CIA, AND EXHAUST OPENING, LOCATED AS
DEUCES. GRIMES, ETC. SHALL BE AO,M51F0 AN O BALANCED TO OPERATE FAR UPSTREAM AS POSSIBLE FROM ME OPENING. PROVIDE A MANUAL
REF REFERENCE
RBIEF FAN
AT SPECIFIED RATINGS AS REQUIRED FOR NIS PROJECT SM AND VOLUME DAMPER FOR BRANCH MAINS SERVING MORE MAN ONE OPENING
ACCOUNTING FOR ELEVATION ABOVE SEA LEVEL., VOLUME DAMPERS IN NON -ACCESSIBLE COUNGS SHALL HAVE A CONTROL
ARM EXTENDED TO AN ACCESSIBLE LOCATION.
RG RETURN GRILLE
FPM REVOLUTON5 PER MINUTE
SA SUPPLY AIR
4. APP0.0VALE; MECHANICAL AND PLUMBING EQUPMENT SHALL BE APPROVED
FOR INSTALATOR IN ME PROJECT LOCATION AND SHALL HAMS ALL 4, SEISMIC: PROVIDE SEISMIC RESTRAINT$ FOR MECHANICAL EQUIPMENT,
SCH SOHEDULE
SF SUPPLY FAN, SQUARE FOOT
CATRCATDNS AND RATNGS TO MEET ALL ENERGY, PoLLUTCN. PIPING, AND DUCTWORK PER SMACNA AND LOCAL REGULATIONS.
E YNPONNENTAL. SEISMIC. ETC. CODER AND RECULATIWS NE CONRACTOR
FUNS SENSIBLE
SG SUPPLY GRILLE
SRIt WALL COORDNATE WN HIS MANUFACTURE SUPPLIERS AND SHNl 5. FILTER CLEARANCE: PROVIDE ADEQUATE CLEARPNLE FOR CHANCING AIR
UM ALL, C07ACTORTSHALLMEET . IS IN NUS FlLTERB
REQUIRED
RECEIVED
SMACNA SHEET METAL PAID AIR
CONDITION CONTRACTORS
NATIONAL ASSOCIATION
PRE W10TECTON: P OMDERAa FULLY OESNNED FIRE 6. OUCTWKLE AND PIPING ROOMS SHALL BE
SCEENEDI O
SO SCREENED
E WITH E GENERAL CL
SYSTEM IN COMPLIANCE EDAM NFPA. T LOLL CONCEALED, COORDINATE WITH THE GENERAL CONTRACTOR TO FUR -OUT AS
P RDTECTON PROVIDE DESIGN, PERMITS, MATERIALS, INSTALLATION, TESTING AND REQUIRED.
COPS. DESIGN.
C PR SSUREC
IS STATIC PRESSURE
IS STAINLESS STEEL,
ER FOR
�.,. DINER FORA FULLY OPERATIONAL 5Y9TFM. LOCATION OF ALL PIPING
RE COOPDINATED WTH OTHER TRADES, ]. FIRE RATINGS: RATED ROW/CEILING ROM SPACES HAWING DUCTWORK
SANITARY SEVER
SO SQUARE
INSIDE THEM SHALL BE FIRE LOCAL UROTECTIOO TO MAINTAIN THE 1-KOUR
PLACES: COORDINATE WN GENERAL TOR tIR DEIERMME FLOOR/CEILING RATING PER LOCAL JLING OTIONS EXHAUST DUCTWORK
2/7/2022
TO TRANSFER GRILLE
TYP TYPICAL
US CTMARK ME I -HOUR ROOF/CEIUNG OR ROOR/CEIUNC ASSEMBLY
FIREPLACE FLUE ANC COMBUSTION AIR DUCTWORK REWIREMENIS PEALL
UH UNIT HEATER
UON UNLESS
OU TO BIDDING. SHALL HAVE ACCESSIBLE CEILING TIRE DAMPERS. ALIERNATVELY, THE
HAVE
EXHAUST CUCTNYMN SHALL BE ROUTED INSIDE A HATED SHAFT TO
OTHERWISE NOTED
V VENT
MT VENTIATON,
PJP.IN.G-N 7IEi PROTECT ME CEIUNG/RO)F RATING PER ME LOCAL JURISDICTIONS,
MENTLATOR
VTR VENT MRU ROW
I. DISASSEMBLY PROVISIONS: PROVIDE UNIONS OR FLANGES AT PIPING 8. PRESTOP: PIPE, DUCT AND CONDUIT PENETRATIONS MI RATED
W WASTE, WATT, WOE
CONNECTIONS TO EQUIPMENT, COILS, MAPS, CONTROL VALVES, AND OTHER ASSEMBLIES SHALL BE FIRE AND SMOKEa STOPPED PER CODE.
CON PONENTS TO ALLOW DISASSEMBLY FOR MAINTENANCE.
WET BULB (TEMPERATURE)
B. CORRIDOR THERMOSTAT: PROVIDE TAMPERPROOF THERMOSTATS IN
CITY F EDM ND 2. REDJLERS: PRDVIOE AS REWIRED FROM LINE PIPE SIZ TO EQUIPMENT, CORRICONS. DO NOT PROVIDE PLASTIC GUARDS TO MAKE ME THERMOSTATS
DEVELOPMENT d1 ANDCONNED VALVE CONNECTON SIZES. TAMPERPROOF. PROVIDE BLANK SECURABLE THERMOSTAT COMERS.
3. OFF_ PROVIDE FOR BRANCH UNES TO EQUIPMENT.
SERVICES D E PA RT M E NT OD m.0 UNIONS: PROVIDE AT CONNECTIONS OF DISSMILAR PIPE.
LIKE FOR UK REPLACEMENT OF TWO 12) HEAT PUMPS LOCATED ON ME ROOF
INDEX
INCLUD
D IN
SE_
DWG
DESCRIPTION
9RC
MOD
LEGEND, GENERAL NOTES, DRAWING INDEX
MI.O
SITE PLAIN
MILD
HVAC ROOF PLAN
%
MSO
WASHINGTrN STATE EIRMY CODE FORMS
I%
APPROVED
ALL WORK SUBJECT
TO FIELD
PLANS MUST BE
IN
CO
E
City Of Edmonds
Building Department
Work -------- MECHANICAL- (2)RTU-------_
Address, 180 ADMIRAL WAY
Owner r PORT OF EDMONDS I
ApprovedDate1 02
_________________
-----22------------
Building Official; Ert.G Caa^fer
Permit Number, BLD2022-0153
OAIE:
O9/04/1022
SHEET TILE:
LEGENC,GENERAL
NOTES, AND
DRAWING INDEN
SHEETnO
0 M.0