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MEC2014-00200 MECHANICAL SYMBOLS AND ABBREVIATIONS MECHANICAL SYMBOLS AND ABBREVIATIONS MECHANICAL ABBREVIATIONS SYMBOL ABBREV. DESCRIPTION PLUMBING SCHEDULES & DETAILS SYMBOL ABBREV. DESCRIPTION DEMOLITION PLAN - HVAC ABBREV. DESCRIPTION (D) PIPING EQUIPMENT TBREMOVED FIRST FLOOR PLAN - HVAC CURVED (FAN) � �®� (N) PIPING / EQUIPMENT TTOBEPRO PROVIDED SA SUPPLY DUCT TURN UP FCO FLOOR CLEAN OUT (E) PIPING / EQUIPMENT TO REMAIN FF FINISHED FLOOR -------------------------------- (F) PIPING / EQUIPMENT �— �— SA SUPPLY DUCT TURN DOWN FPM FEET PER MINUTE W SANITARY DRAIN (ABOVE GRADE DRAIN) FPS FEET PER SECOND W SANITARY DRAIN (BELOW GRADE DRAIN) ® ® RA RETURN AIR FA FREE AREA 0 0 0 o W SANITARY DRAIN (PUMPED) FT FOOT OR FEET SD SO STORM DRAIN (ABOVE GRADE DRAIN) ® ® EXH EXHAUST GA GAUGE — — — — SD — — — — SD STORM DRAIN (BELOW GRADE DRAIN) OSA OUTSIDE AIR GAL GALV GALLON(S) GALVANIZED -----V - - - - - V ----- V VENT GPH GALLONS PER HOUR ACID ACID ACID DRAIN OO FSD FIRE SMOKE DAMPER GPM GALLONS PER MINUTE - - - - - - - AV - - - - - - - AV ACID VENT FD FIRE DAMPER HD HEAD / HUB DRAIN CW COLD WATER �- MVD MANUAL VOLUME DAMPER HG MERCURY HW HOT WATER n V MOTORIZED DAMPER HOA HAND OFF AUTO • ••• HWR HOT WATER RETURN L.,.� BACKDRAFT DAMPER HP HEAT PUMP / HORSEPOWER G G NATURAL GAS Q TEMPERATURE SENSOR HR HOUR AIR A COMPRESSED AIR Q WALL MOUNTED THERMOSTAT HTG HEATING P P PROPANE ® CEILING MOUNTED THERMOSTAT HZ HERTZ (FREQUENCY) 02 02 OXYGEN IE INVERT ELEVATION F F FIRE PROTECTION 0 --------------'------------- --------- ____ ACOUSTICAL LINER IN INCH ES S S STEAM (15 PSIG) KW KILOWATT - - - - - - - C - - - - - - - C CONDENSATE RETURN FLEXIBLE DUCT HWH KILOWATT-HOUR - - - - - - - - - - - - - - PC (PUMPED) CONDENSATE RETURN PUMPED) fill LAT LEAVING AIR TEMPERATURE HWS W HWS HEATING WATER SUPPLY LOW TEMP ) ❑ �� EQUIPMENT CONNECTION LBS POUNDS HWR - - - - - - - HWR HEATING WATER RETURN LVG LEAVING RL RL REFRIGERANT LIQUID LINE 1 2> DUCT PRESSURE CLASS SYMBOL LWT LEAVING WATER TEMPERATURE - - - - - - - RS - - - - - - - RS REFRIGERANT SUCTION LINE MAX MAXIMUM MBH BTU PER HOUR (THOUSANDS) CHS CHS CHILLED WATER SUPPLY © ® SUPPLY DIFFUSER/GRILLE MECH MECHANICAL - - - - - - - CHR - - - - - - - CHR CHILLED WATER RETURN MIN MINIMUM CWS CWS CONDENSING WATER SUPPLY © ® RETURN DIFFUSER/GRILLE N/A NOT APPLICABLE - - - - - - - CWR - - - - - - - CWR CONDENSING WATER RETURN NC NOISE CRITERIA / NORMALLY CLOSED D D DRAIN (INDIRECT) © ® EXHAUST DIFFUSER/GRILLE NIC NOT IN CONTRACT TRIPLE DUTY VALVE NIM NOT IN MECHANICAL b BALL VALVE D LINEAR SLOT DIFFUSER NO NORMALLY OPEN / NUMBER --1�� BUTTERFLY VALVE _ SIDEWALL DIFFUSER/GRILLE NTS NOT TO SCALE ��- CHECK, SWING VALVEDETAIL/SECTION NUMBER OBD OPPOSED BLADE DAMPER to CHECK, SPRING VALVE BOT DETAIL/SECTION SYMBOL OD OUTSIDE DIAMETER / OVERFLOW DRAIN --4N� BALANCING VALVE WHERE DETAIL/SECTION APPEARS OFCI OWNER FURNISHED CONTRACTOR INSTALLED --- FLOW CONTROL VALVE aDRAWING POINT OF CONNECTION TO (E) OSA OUTSIDE AIR o FLOAT VALVE TOP NEW EQUIPMENT IDENTIFICATION PD PRESSURE DROP/ DIFFERENCE t^� GATE VALVE BOT NEW EQUIPMENT MARK PH PHASE GATE ANGLE VALVE NEW EQUIPMENT NUMBER PPM PARTS PER MILLION 1 GLOBE ANGLE VALVE EXISTING EQUIPMENT IDENTIFICATION PRV PRESSURE REDUCING VALVE X-1EXISTING EQUIPMENT MARK PSI POUNDS PER SQUARE INCH —�b1-- PLUG VALVE SAFETY RELIEF VALVE EXISTING EQUIPMENT NUMBER PSIG PSI, ABSOLUTE NECK SIZE (IN) PSIG PSI, GAUGE P GLOBE VALVE 80 100 MARK DIFFUSER GRILLE / P&T PRESSURE &TEMPERATURE RELIEF VALVE PRESSURE REDUCING VALVE CFM (R) RELOCATED) - SOLENOID VALVE R RADIUS 2 -WAY CONTROL VALVE AD ACCESS DOOR (PANEL) RA RETURN (AIR) 3 -WAY CONTROL VALVE AF AIR FOIL (FAN) RD ROOF DRAIN —C HOSE BIB AFF ABOVE FINISHED FLOOR RECIRC RECIRCULAT - (E, ING, OR) ® FD FLOOR DRAIN APD AIR PRESSURE DROP REQ REQUIRED to ® 0 FS FLOOR SINK AVG AVERAGE RH RELATIVE HUMIDITY __+ WCO WALL CLEAN OUT BHP BRAKE HORSEPOWER RPM REVOLUTIONS PER MINUTE ®® CB CATCH BASIN BI BACKWARD INCLINED (FAN) SA SUPPLY (AIR) WALL HYDRANT / HOSE BIB BLDG BUILDING SAT SATURATION Y FDC FIRE DEPARTMENT CONNECTION BOD BOTTOM OF DUCT SCFM CFM, STANDARD CONDITIONS BOP BOTTOM OF PIPE SD SMOKE DAMPER / STORM DRAIN y WHA 4 FIRE HYDRANT BTU BRITISH THERMAL UNIT SEC SECOND WATER HAMMER ARRESTOR BTUH BTU PER HOUR SF SQUARE FEET I� -- BFP BACKLFLOW PREVENTER, DOUBLE CHECK CFM CUBIC FEET PER MINUTE SM SHEET METAL +XX RPBP REDUCED PRESSURE BACKFLOW PREVENTER Cl CAST IRON SP STATIC PRESSURE CAP CO CLEAN OUT SPEC SPECIFICATION(S) �I-- UNION COTG CLEAN OUT TO GRADE SQ FT SQUARE FEET �— EXPANSION JOINT CONC CONCRETE SS STAINLESS STEEL —� FLEXIBLE JOINT COND CONDENS - (ER, ING, ATE) STD STANDARD CONCENTRIC REDUCER CONT CONTINU - (E, ED, OUS, ATION) STRUCT STRUCTURAL ECCENTRIC REDUCER STRAIGHT INVERT CU FT CUBIC FEET SYS SYSTEM ECCENTRIC REDUCER STRAIGHT CROWN dB DECIBEL TEMP TEMPERATURE —� STRAINERS/FILTERS Y -PATTERN W/ PLUG DB DRY BULB TONS TONS OF REFRIGERATION STRAINERS/FILTERS Y -PATTERN W/ BLOWOFF DDC DIRECT DIGITAL CONTROL(S) TSP TOTAL STATIC PRESSURE -- ANCHOR DEG DEGREE TSTAT THERMOSTAT DEMO DEMOLISH(ED) TYP TYPICAL GUIDE AV DIA DIAMETER VAC VACUUM AAV AUTOMATIC AIR VENT DN DOWN VAV VARIABLE AIR VOLUME (BOX/UNIT/SYSTEM) PETE'S PLUG DS DOWNSPOUT VD VOLUME DAMPER R MAV MANUAL AIR VENT EA EACH VEL VELOCITY RISE EAT ENTERING AIR TEMPERATURE VENT VENTILATION �- TEE EFF EFFICIENCY VFD VARIABLE FREQUENCY DRIVE TEE, OUTLET UP ELEV ELEVATION VOL VOLUME —"=-- TEE, OUTLET DOWN ELEC ELECTRIC(AL) VTR VENT THROUGH ROOF r ELBOW ENT ENTERING VVT VARIABLE VOLUME AND TEMPERATURE o ELBOW, OUTLET UP EQUIP EQUIPMENT W/ WITH C ELBOW, OUTLET DOWN ESP EXTERNAL STATIC PRESSURE W WASTE/WATT / AND/OR EWT ENTERING WATER TEMPERATURE WB WET BULB CENTER LINE EXH EXHAUST (AIR) WPD WATER PRESSURE DROP 0 DIAMETER/PHASE EXIST EXISTING WT WEIGHT # NUMBER/POUNDS F FAHRENHEIT ZD ZONE DAMPER DRAWING INDEX DWG. DESCRIPTION MT01 MECHANICAL TITLE SHEET P001 DEMOLITION PLAN - PLUMBING P100 PLUMBING SCHEDULES & DETAILS P201 FIRST FLOOR PLAN - PLUMBING M001 DEMOLITION PLAN - HVAC M100 MECHANICAL SCHEDULES & DETAILS M201 FIRST FLOOR PLAN - HVAC on R&SAW Z S Zb% 1llli�� ON I CONSULTING ENGINEERS MECHANICAL AND ELECTRICAL SYSTEMS 6915 SW MACADAM AVE. SUITE 200 PORTLAND, OREGON 97219 PHONE: 503.892.1 188 FAX: 503.892.1 190 CONTACT... BRENDAN ARNOLD engineering®mke-inc.com EXPIRES 12-31-15 Hennebery Eddy Architects W. 921 SW WASHINGTON STREET SUITE 250 PORTLAND OREGON 97205 503 227 4920 FAX 503 227 4860 TEL www.henneberyeddy.com TUALATIN VALLEY FIRE & CITY OF TIGARD RESCUE REVIEWED FOR CODE COMPLIANCB STATION 51: SEISMIC Approved: UPGRADE, RENOVATION, OTC: [ ] AND ADDITION Permit#; 8935 SW Burnham Road Address: ?A.)�I�j}{L1 Tigard, OR 97223 Suite #: ftn�— HEA Project no. 12033 By: Date: ` Date: 05.14.2014 o / 1 1// //5— /9 Revisions: OFFICE COPY T Drawn by: BA Checked by: RD Sheet: MECHANICAL TITLE SHEET LU NOTE: LU NOT ALL SYMBOLS AND ABBREVIATIONS MAY BE USED. 0 MT01 C0 copyright 2014 Hennebery Eddy Architects, Inc. i v 0 0 v 0 J Z O Q Z o"�) Z� � M m o= 00 J x CL X 1 DEMO PLAN — HVAC )� SCALE: 1/8"=1'-0" 0 4' 8' 16' ) JD DEMOLITION PLAN LEGEND: HVAC AND PLUMBING EQUIPMENT, PIPING, CONDUIT, DUCTWORK, SUPPORTS, HANGERS, ETC. TO BE REMOVED HVAC AND PLUMBING EQUIPMENT, PIPING, CONDUIT AND DUCTWORK TO REMAIN OR TO BE SALVAGED AS NOTED. GENERAL NOTES: A. INFORMATION PERTAINING TO EXISTING HVAC EQUIPMENT AND PIPING, ITEMS, ETC., SHOWN ON THIS DRAWINGS HAS BEEN TAKEN FROM VARIOUS RECORD DRAWINGS WITH LIMITED INVESTIGATION. SOME, BUT NOT ALL INFORMATION HAS BEEN VERIFIED AT THE SITE. CONTRACTOR SHALL VERIFY ALL EXISTING CONDITIONS RELATIVE TO SCOPE OF WORK. SOME CONCEALED DUCT, PIPING AND OTHER ITEMS HAVE BEEN SHOWN IN AN ASSUMED LOCATION, BUT NOT VERIFIED. CONTRACTOR SHALL VERIFY. B. REMOVE EXISTING EQUIPMENT, PIPING, FITTINGS AND APPURTENANCES WHERE INDICATED AND AS REQUIRED. EXISTING MECHANICAL EQUIPMENT, AND APPURTENANCES WHICH ARE REMOVED AND NOT RELOCATED OR REINSTALLED SHALL BE DISPOSED OF AS SPECIFIED. C. CUT AND PATCH (E) WALL, ROOF, FLOOR, ETC. SURFACES TO MATCH (E) OR (N) ARCHITECTURAL FINISHES FOR ALL ITEMS REMOVED INCLUDING, BUT NOT LIMITED TO: THERMOSTATS, FANS, EQUIPMENT, DUCTWORK. ALL ROOF PATCHING SHALL BE IN CONFORMANCE WITH ARCH. DRAWINGS. KEYED NOTES: 1. HVAC UNIT TO REMAIN. 2. SALVAGE T -STAT FOR RE-ISNTALLATION IN NEW WORK. 3. DEMOLISH GRILLES AND DUCTWORK BACK TO MAIN BRANCH. 4. DEMOLISH RA GRILLE AND PART OF DUCT FOR NEW CONNECTION. 5. DEMOLISH CEILING GRILLES. 6. REMOVE CEILING GRILLES/DIFFUSERS FOR NEW STRUCTURAL WORK. CLEAN AND SALVAGE FOR REINSTALLATION. MZ CGNEII LTING ENGIN EERE MECHANICAL AND ELECTRICAL SYSTEMS 6915 SW MACADAM AVE. SUITE 200 PORTLAND, OREGON 97219 PHONE: 503.892.1 188 FAX: 503.892.1190 CONTACT... BRENDAN ARNOLD engineering®mke—inc.com EXPIRES 12-31-15 Hennebery Eddy Architects mc. 921 SW WASHINGTON STREET SUITE 250 PORTLAND OREGON 97205 503 227 4920 FAX 503 227 4860 TEL www.henneberyeddy.com TUALATIN VALLEY FIRE & RESCUE STATION 51: SEISMIC UPGRADE, RENOVATION, AND ADDITION 8935 SW Burnham Road Tigard, OR 97223 HEA Project no. 12033 Date: 05.14.2014 Revisions: Drawn by: BA Checked by: RD Sheet: DEMOLITION PLAN - HVAC mooi m Copyright 2014 Hennebery Eddy Architects, Inc. NO N M c 0 MANUAL VOLUME DAMPER FASTEN GRILLE TO ' CEILING GRID WITH SCREW GRILLE FACE AS — SHOWN ON DRAWINGS FILTER BEHIND GRILLE FACE DETAIL - SCALE: N.I.S. 22X22 6 LB. DENSITY FIBERBOARD PLENUM SEAL CUT EDGES OF INSULATION, TYP. SUSPENDED ACCOUSTIC J CEILING, OR SUSPENDED GYPSUM BOARD CEILING SYSTEM WHERE OCCURS. CEILING RETURN GRILLE FASTEN PLENUM TO GRILLE WITH SCREW DRAW BAND STRAP II MANUAL -/ VOLUME DAMPER SEE NOTE 2 SHEETMETAL DUCT NOTES: OUTSIDE AIR VENTILATION SINGLE ZONE SYSTEMS ROOF TOP UNIT EXHAUST FAN OCCUPANT DENSITY (PEOPLE(1000 SF) CODE MAX. OCCUPANCY (PEOPLE) SYMBOL MARK DESCRIPTION SERVICE SUPPLY CFM COOLING HEATING MINIMUM OSA CFM WEIGHT (LBS) COMMENTS CFM VOLTAGE PH. HP MCA FLA ESP IN WC RPM DRIVE TOTAL CAPACITY EAT DBIWB °F LAT DBNVB °F MIN. SEER INPUT MBH OUTPUT MBH STAGES RTU -1 GAS HEAT, DX COOL FITNESS 130 1,200 208 1 113 0 TYPE 0.40 1,080 IDIRECT 36 95!67 55 13.0 48 37 1 180 50D FPM EF -1 ROOFTOP CENTRIFUGAL FEMALE LOCKER 400 0.3 120 1 0.25 5.0 0.06 DIRECT 1,050 NOTES: 1. PROVIDE ROOF CURB AND SINGLE POINT CONNECTION NOTE 4 FC DOWNBLAST NIA OUTSIDE AIR VENTILATION SINGLE ZONE SYSTEMS ROOM DESCRIPTION EXHAUST FAN OCCUPANT DENSITY (PEOPLE(1000 SF) CODE MAX. OCCUPANCY (PEOPLE) Pz ACTUAL OCCUPANCY (PEOPLE) SYMBOL DESCRIPTION SERVICE CFM ESP VOLTAGE PH. HP MCA FLA DRIVE RPM TIP INTERLOCK WHEEL DISCHARGE SONES WEIGHT COMMENTS MARK 0.8 93 (IN WC) NO NIA 0 FEMALE LOCKERS 300 SPEED 0 TYPE 0 (LBS) - 0.25 75 NO N/A 0 FPM EF -1 ROOFTOP CENTRIFUGAL FEMALE LOCKER 400 0.3 120 1 0.25 5.0 0.06 DIRECT 1,050 59 NOTE 4 FC DOWNBLAST NIA 40 NOTE 1, 2,3 EF -2 ROOFTOP CENTRIFUGAL UPS ROOM 200 0.3 120 1 0.17 0.8 137 DIRECT 1,203 NO NIA FC DOWNBLAST 5.2 40 NOTE 1, 2,3 NOTES: 1. PROVIDE BACKDRAFT DAMPER AND ROOF CURB. 3. PROVIDE FACTORY MOUNTED DISCONNECT 2. PROVIDE EC MOTOR WITH SPEED CONTROL ON MOTOR CONTROL 4. INTERLOCK WITH OCCUPANCY SENSOR. PROVIDE LOW VOLTAGE 2 SPEED CONTROLLER. COORDINATE WITH ELECTRICAL. OUTSIDE AIR VENTILATION SINGLE ZONE SYSTEMS ROOM DESCRIPTION Az ROOM AREA (SF) OCCUPANT DENSITY (PEOPLE(1000 SF) CODE MAX. OCCUPANCY (PEOPLE) Pz ACTUAL OCCUPANCY (PEOPLE) RP VENTILATION FACTOR (CFM/PERSON) RA AREA OUTDOOR AIR RATE (CFM/SF) Vgz BREATINGZONE VENTILATION (CFM) Ez AIR DISTRIBUTION EFFECTIVENESS Voz ZONE OUTDOOR AIRFLOW (CFM) EXHAUST AIRFLOWRATE (CFM/SF) EXHAUST AIRFLOW (CFM) NATURAL VENTILATION COMMENTS YES OR NO AREA REQUIRED (SF) AREA AVAILABLE (SF) (E)AC-1 DORMS 645 20 13 7 5.0 0.06 74 0.8 93 0 NO NIA 0 FEMALE LOCKERS 300 0 0 0 - 0.25 75 NO N/A 0 (E)AC-2 (E) DAY ROOM 530 10 6 3 5.0 0.06 47 0.8 59 0 NO NIA 0 DINING 230 70 17 9 7.5 0.18 109 0.8 137 0 NO NIA 0 RTU -1 FITNESS 130 660 10 7 4 20.0 0.06 120 0.8 150 0.00 0 NO N/A 0 NOTES: �60" MAX FASTEN PLENUM TOJ DIFFUSER WITH SCREW SHEET METAL BAND TO PREVENT FLEXIBLE DUCT KINKING FLEXIBLE DUCT 60" MAXIMUM LENGTH ROUND NECK, SIZE AS INDICATED ON PLAN FASTEN DIFFUSER TO CEILING GRID WITH SCREW SEAL CUT EDGES OF FIBERBOARD, TYP. 6 LB. DENSITY FIBERBOARD PLENUM SQUARE NECK, SIZE AS INDICATED ON PLANS FASTEN DIFFUSER TO JJJ �1�1�1 CEILING GRID WITH SCREW SUSPENDED ACCOUSTIC CEILING, OR SUSPENDED DIFFUSER GYPSUM BOARD CEILING SYSTFM WHERE OCCURS - 1. DIFFUSER FRAME SHALL MATCH ARCHITECTURAL CEILING TYPE. 2. IN NON -LAY -IN CEILINGS, PROVIDE REMOTE OPERATOR FOR BALANCING DAMPER. COORDINATE LOCATION WITH ARCHITECT. 3. IF DUCT SIZE IS DIFFERENT FROM DIFFUSER NECK SIZE, PROVIDE TRANSITION FITTING AT DIFFUSER NECK. DETAIL - CEILING SUPPLY DIFFUSER .I.S. NOT USED SCALE: N.T.S. DISCONNECT Lv M l L 1.111. J 1, FROM VERTICAL STRUCTURE OR PER CODE ROOFING - SEE ARCH FOAM SEALANT CONTINUOUS AROUND DUCT PENETRATION EHXAUST DUCT— ANCHOR AND SEAL OFF INSIDE CURB FAN, MOTOR AND DRIVE ASSEMBLY FAN AND MOTOR ENCLOSURE BIRD SCREEN Y ANCHOR FAN BASE COUNTER FLASHING 0 o TO CURB WITH SS SCREWS COUNTER FLASH AND INSULATED ROOF CURB BACKDRAFT DAMPER DETAIL - ROOF EXHAUST FAN - DIRECT DRIVE SCALE: N.T.S. C C NELILTIh EN DINEENB MECHANICAL AND ELECTRICAL SYSTEMS 6915 SW MACADAM AVE. SUITE 200 PORTLAND, OREGON 97219 PHONE: 503.892.1 188 FAX: 503.892.1 190 CONTACT... BRENDAN ARNOLD engineering®mke—inc.com EXPIRES 12-31-15 Hennebery Eddy Architects W. 921 SW WASHINGTON STREET SUITE 250 PORTLAND OREGON 97205 503 227 4920 FAX 503 227 4860 TEL www.henneberyeddy.com TUALATIN VALLEY FIRE & RESCUE STATION 51: SEISMIC UPGRADE, RENOVATION, AND ADDITION 8935 SW Burnham Road Tigard, OR 97223 HEA Project no. 12033 Date: 05.14.2014 Revisions: 11105/30/141 ADDENDUM 1 Drawn by: BA Checked by: RD Sheet: MECHANICAL SCHEDULES & DETAILS LLJ M100 m Copynght 2014 Hennebery Eddy Architects, Inc. 10 (E) PUBLIC V EXPOSED IN SPACE m v 0 rn FIRST 20 SCALE: 1, FLOOR PLAN - HVAC 0 4' 8' 16' GENERAL NOTES: A. INFORMATION PERTAINING TO EXISTING HVAC EQUIPMENT AND PIPING, ITEMS, ETC., SHOWN ON THIS DRAWINGS HAS BEEN TAKEN FROM VARIOUS RECORD DRAWINGS WITH LIMITED INVESTIGATION. SOME, BUT NOT ALL INFORMATION HAS BEEN VERIFIED AT THE SITE. CONTRACTOR SHALL VERIFY ALL EXISTING CONDITIONS RELATIVE TO SCOPE OF WORK. SOME CONCEALED DUCT, PIPING AND OTHER ITEMS HAVE BEEN SHOWN IN AN ASSUMED LOCATION, BUT NOT VERIFIED. CONTRACTOR SHALL VERIFY. B. REMOVE EXISTING EQUIPMENT, PIPING, FITTINGS AND APPURTENANCES WHERE INDICATED AND AS REQUIRED. EXISTING MECHANICAL EQUIPMENT, AND APPURTENANCES WHICH ARE REMOVED AND NOT RELOCATED OR REINSTALLED SHALL BE DISPOSED OF AS SPECIFIED. C. CUT AND PATCH (E) WALL, ROOF, FLOOR, ETC. SURFACES TO MATCH (E) OR (N) ARCHITECTURAL FINISHES FOR ALL ITEMS REMOVED INCLUDING, BUT NOT LIMITED TO: THERMOSTATS, FANS, EQUIPMENT, DUCTWORK. ALL ROOF PATCHING SHALL BE IN CONFORMANCE WITH ARCH. DRAWINGS. D. ALL RETURN AIR GRILLES TO INCLUDE FILTERS. E. REBALANCE AC -1 AND AC -2. F. PROVIDE REMOTE OPERATED DAMPER FOR ALL DAMPERS LOCATED ABOVE HARD CEILINGS. G. ALL (N) CEILING DIFFUSERS AND RETURN/EXHAUST GRILLES TO HAVE PERFORATED FACE, FRAME TO MATCH CEILING TYPE. PRICE MODEL PDMC AND PDDR OR EQUIVALENT. H. ALL (N) SIDEWALL GRILLES TO HAVE ADJUSTABLE BLADES, DOUBLE DEFLECTION, WITH INTEGRAL APPOSED BLADE DAMPER. PRICE MODEL 520 OR EQUIVALENT. I. ALL (N) SIDEWALL RETURN/EXHAUST GRILLES TO HAVE INTEGRAL APPOSED BLADE DAMPER. PRICE MODEL 530 OR EQUIVALENT. ACCOMMODATE NEW ROOFING DETAIL PER ARCHITECTURAL DETAIL. PROVIDE NEW ENGINEERED SEISMIC BRACING AND CALCULATIONS (DEFERRED SUBMITTAL). EXTEND AND CONNECT TO EXISTING SUPPLY 2. REINSTALL EXISTING GRILLES/DIFFUSERS. CONNECT TO EXISTING DUCTWORK. 3. PAINT EXPOSED DUCTWORK. SEE ARCH. 4. RE -BALANCE AC -1 TO 1250 CFM SA, 170 CFM OSA 5. RE -BALANCE AC -2 TO 1600 CFM SA, 225 CFM OSA 6. REINSTALL SALVAGED T -STAT. EXTEND WIRING AS REQUIRED. 7. NOT USED 8. 12X12 LINED DUCT DOWN TO 16X16 EXHAUST GRILLE IN CEILING. 9. MANUFACTURERS DRYER EXHAUST TERMINATION. MAINTAIN 3FT FROM OPERABLE OPENINGS. 10. DRYER VENT TO BE CONSTRUCTED OF 24GA SHEET METAL. EXTEND DRYER VENT FROM BACK OF DRYER. COORDINATE HEIGHT WITH STACKED WASHER/DRYER UNIT. PROVIDE CLEAN-OUT IN WALL CAVITY SPACE. 11. DISCONNECT EXHAUST FAN FROM CURB. PROVIDE NEW CURB TO ACCOMMODATE NEW ROOFING DETAIL. EXTEND AND CONNECT EXHAUST DUCT. 6915 SW MACADAM AVE. SUITE 200 PORTLAND, OREGON 97219 PHONE: 503.892.1188 FAX: 503.892.1190 CONTACT... BRENDAN ARNOLD enginee6ng0mke—inc.com EXPIRES 12-31-15 Nennebery Eddy Architects W. 921 SW WASHINGTON STREET SUITE 250 PORTLAND OREGON 97205 503 227 4920 FAX 503 227 4860 TEL www.henneberyeddy.com TUALATIN VALLEY FIRE & RESCUE STATION 51: SEISMIC UPGRADE, RENOVATION, AND ADDITION 8935 SW Burnham Road Tigard, OR 97223 HFI\ Project no. 12033 Date: 05.14.2014 Revisions: 11105/30/141 ADDENDUM11 Drawn by: BA Checked by: RD Sheet: FIRST FLOOR PLAN - HVAC LU M201 m Copyright 2014 Nennebery Eddy Architects, Inc.