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Plans (89) M EC2020-00521 SIMPLIFIED COMPLIANCE PATH ABBREVIATIONS OFFICE COPY 1. MECHANICAL WORK COMPLIES WITH THE 2019 OREGON ZERO ENERGY READY COMMERCIAL CODE, ASHRAE 90.1 2016, 2019 OREGON STRUCTURAL SPECIALTY CODE AND THE 2019 OREGON MECHANICAL A/C AIR CONDITION(ED) CD CONDENSATE DRAIN EQUIP EQUIPMENT IN INCHES OSA OUTSIDE AIR TYP TYPICAL SPECIALTY CODE INCLUDING APPENDIX C-FUEL GAS. AD ACCESS DOOR CFM CUBIC FEET PER MINUTE ERV ENERGY RECOVERY VENTILATOR LAT LEAVING AIR TEMPERATURE PSI POUNDS PER SQUARE INCH V VOLT 2. WORK INCLUDES AN ALTERATION OF AN EXISTING BUILDING. AFF ABOVE FINISHED FLOOR CLG CEILING ESP EXTERNAL STATIC PRESSURE LF LINEAR FEET QTY QUANTITY VD VOLUME DAMPER(HAND OPERATOR) 3. MECHANICAL EQUIPMENT BEING REPLACED COMPLIES WITH APPLICABLE REQUIREMENTS OF THE NEW ALT ALTERNATIVE CND CONDENSATE DRAIN EXH EXHAUST MA MIXED AIR RA RETURN AIR VFD VARIABLE FREQUENCY DRIVE CODE.ASHRAE 90.1-6.1.1.3.1 AL ALUMINUM CONC CONCRETE EXIST EXISTING MAX MAXIMUM RET RETURN VRV VARIABLE REFRIGERANT VOLUME 4. WORK INCLUDES CHANGES OF SPACES FROM UNCONDITIONED OR SEMIHEATED SPACES TO APD AIR PRESSURE DROP CONT CONTINUE(D)(ATION) EXP EXPANSION MBH THOUSAND BTU PER HOUR REV REVISION W/ WITH CONDITIONED SPACES. AS A RESULT, THE MECHANICAL SYSTEMS FOR THE SPACES WILL BE BROUGHT AAPPROXIMATELY CL CENTERLINE F DEGREES FAHRENHEIT MD MOTORIZED DAMPER RH RELATIVE HUMIDITY WB WET BULB ARCH ARCHITECTURAL) DDC DIRECT DIGITAL CONTROL FC FLEXIBLE CONNECTOR MECH MECHANICAL RPM REVOLUTIONS PER MINUTE WC WATER COLUMN INTO COMPLIANCE WITH THE REQUIREMENTS FOR NEW CONSTRUCTION IN ASHRAE 90.1. AUTO AUTOMATIC DEFL DEFLECTION FD FIRE DAMPER MFG MANUFACTURER SA SUPPLY AIR W/o WITHOUT 5. THE 'SIMPLIFIED APPROACH'TO COMPLIANCE WITH ASHRAE 90.1 IS USED. THE BUILDING IS TWO BOO BACKDRAFT DAMPER ON DOWN FPM FEET PER MINUTE MH MOUNTING HEIGHT SF SQUARE FEET NPD WATER PRESSURE DROP RECEIV D STORIES TALL OR LESS AND HAS A GROSS AREA LESS THAN 25,000 SQUARE FEET. HVAC SYSTEMS BHP BRAKE HORSE POWER DWG DRAWING FSD FIRE SMOKE DAMPER MIN MINIMUM SH SENSIBLE HEAT W WATT ARE SINGLE ZONE SYSTEMS. BLDG BUILDING EAT ENTERING AIR TEMPERATURE FT FEET N/A NOT APPLICABLE SP STATIC PRESSURE KW KILOWATT JUL 28 20 10 HVAC/R • CONTLS 6. COOLING EFFICIENCY OF UNITS COMPLIES WITH TABLES 6.8.1-1, 6.8.1-2 OR 6.8.1-4. Boo BOTTOM OF DUCT EF EXHAUST FAN FV FACE VELOCITY NC NOISE CRITERIA SPEC SPECIFICATION 7. INCORPORATE AIR-SIDE ECONOMIZERS FOR EACH SYSTEM WITH COOLING CAPACITY GREATER THAN BOP BOTTOM OF PIPE EFF EFFICIENCY GA GAGE/GAUGE NC NORMALLY CLOSED SS STAINLESS STEEL CIN OF TIG D OR EQUAL TO 54,000 BTU/H. MODULATE OUTDOOR AIR AND RETURN AIR DAMPERS TO PROVIDE UP TO BSMT BASEMENT ELEC ELECTRIC(AL) GALV GALVANIZED NC NORMALLY OPEN TO TEMPERATURE DIFFERENCE BUILDING DIVISION IICONTRACTORS - ENGINREOERS 100% OF THE DESIGN SUPPLY AIR QUANTITY AS OUTSIDE AIR FOR COOLING. INCORPORATE HIGH LIMIT BTUH BRITISH THERMAL UNIT PER HOUR ELEV ELEVATION HP HORSE POWER NTS NOT TO SCALE TEMP TEMPERATURE SHUT OFF CONTROLS AND SETPOINTS IN COMPLIANCE WITH ASHRAE 90.1-6.5.1.1.3. DO NOT EXCEED 10 CD CEILING DIFFUSER EQ EQUAL ID INTERNAL DIAMETER OD OUTSIDE DIAMETER TP TOTAL PRESSURE SERVICE • MAINTENANCE CFM/SQUARE FOOT LEAKAGE OF ECONOMIZER DAMPERS AT 1.0" OF WATER. PROVIDE MEANS OF RELIEF OF EXCESS AIR DURING ECONOMIZER OPERATION. USE SENSORS THAT MEET THE ACCURACY HVAC DUCT SYMBOLS CRITERIA OF THE CODE. INSTALL ECONOMIZER FAULT DETECTION AND DIAGNOSTICS THAT ARE CONFIGURED TO PROVIDE SYSTEM STATUS AND TO REPORT FAULTS IN COMPLIANCE WITH ASHRAE FITTING SINGLE LINE DOUBLE LINE FITTING SINGLE LINE DOUBLE LINE FITTING SINGLE LINE DOUBLE LINE SINGLE LINE ITEM TAG (503) 234-0477 • hunterdavisson.com 90.1-6.4.3.12 30°TRANSITION 8. INSTALL HEATING EQUIPMENT THAT MEET THE MINIMUM EFFICIENCIES REQUIREMENTS OF ASHRAE VOLUME DAMPER �Tj CONCENTRIC t--� NONSYMMETRICAL � OUTSIDE AIR ® ® FAN COIL UNIT Fc COILTYPE 90.1 TABLES 6.8.1-2, 6.8.1-4, 6.5.1-5 AND 6.6.1-6. SQUARE TO ROUND WYE OUTSIDE AIR ELooR--y-i �r1N COIL NUMBER(ON FLOOR) 15°MAX � FD FD 9. INSTALL A SEVEN DAY TIME CLOCK FOR EACH SYSTEM HAVING COOLING OR HEATING CAPACITY FIRE DAMPER t CONCENTRIC I�T7 DOUBLE FORMED RETURN AIR VRV SYSTEM vav- RVNVMaER VSYEN GREATER THAN 15,000 BTU/H AND A FAN POWER GREATER THAN 0.75 HP. PROVIDE CONTROLS THAT ROUND TRANSITION `-'�i s°MAX TURNING VANES 90*RECTANGULAR T �.�I EXHAUST AIR EFERs ro vRv srsTEM CAN BE PROGRAMMED TO START AND STOP THE SYSTEM UNDER DIFFERENT SCHEDULES FOR SEVEN ELBOW WITH } ~.+� ECCENTRIC RECTANGULAR �--� ® FAN COIL UNIT G1- EFERS OU V SYSTEM `0 �ROf .�'-T' I ;I I � DUCT RISER DIFFERENT DAY TYPES PER WEEK, THAT WILL RETAIN PROGRAMMING FOR 10 HOURS DURING A LOSS TURNING VANES �. (RECTANGULAR 5°MAX �� ® ROOM THERMOSTAT BRANCH EEERSTELECTONG I N OR ROUND) ROUND AC-1-UNIT CONTROLLED BS-1- RFIiCX SELECTOR NUMBER OF POWER,AND THAT HAVE A TWO-HOUR MANUAL OVERRIDE. CONFIGURE SETBACK HEATING R-W DUCT RISER SELECTOR F�' 1 �Q EXTRACTOR DIFFUSER, CONNECTION SUE j 87 SET-POINT TO 55 F AND SETUP COOLING SET-POINT TO 90 F DURING UNOCCUPIED HOURS. RADws ELBOW .!. �' / Ex EX RECTANGULAR �� REGISTER 2-TYPE W D 10. INSTALL SMOKE DETECTORS IN RETURN AIR SYSTEMS WITH A DESIGN CAPACITY GREATER THAN v�°�/ DUCT DROP &GRILLE rY`, l.-TYPICAL r ROUN Vy� 2,000 CFM. INSTALL THE DETECTOR IN THE RETURN DUCT OR PLENUM UPSTREAM OF ANY FILTERS, DucT ROUND �� ® CONNECTION M RE ON RECTANGULAR y ROUND MAIN DUCT DROP s� sLOT NUMBER a SLOT SUEO.Nry EXHAUST AIR CONNECTIONS, OUTDOOR AIR CONNECTIONS, OR DECONTAMINATION EQUIPMENT AND MAIN WITHDUCT }-NTH �( LINEAR SLOT a, -i -TYPE APPLIANCES. RECTANGULAR 45° 6 ROUND BRANCH I "ONICAL ROUND RECTANGULAR DIFFUSER TrPa-rFPicaL T.9 1.3 . 2 L) 11. ROOF CURBS TO BE FURNISHED AND SPOTTED BY HUNTER-DAVISSON. LEVELING AND ROOFING BY BRANCH J JJJJJ rEE BRANCH OFFSET>1s° M q�YNN VIF�� OTHERS. EXPIRES: 06/30/2022 12. STRUCTURAL CALCULATIONS FOR NEW ROOFTOP EQUIPMENT BY LICENSED STRUCTURAL ENGINEER. 13 MOUNT DAL-ROOF GUARD FOR NTH RMOSTATSLOCAT DABOVEM THERMOSTATS 48" NPROVIDE A PUBLICAREASASREQUIIR REQUIRED. DESIGN CONDITIONS - PORTLAND, OREGON SHEET INDEX 14. PROVIDE RECORD DRAWINGS TO THE BUILDING OWNER INCLUDING LOCATION AND PERFORMANCE SPACE WINTER SUMMER SHEET SHEET REV REV DATA OF EACH PIECE OF EQUIPMENT, GENERAL CONFIGURATION OF DUCT AND PIPE DISTRIBUTION # NAME It DATE SYSTEMS INCLUDING SIZES, AND TERMINAL WATER AND AIR FLOW DESIGN FLOW RATES. TEMPERATURE HUMIDITY TEMPERATURE HUMIDITY 15. PROVIDE OPERATING AND MAINTENANCE MANUALS TO BUILDING OWNER WITHIN 90 DAYS OF SYSTEM INDOOR 70°F t 2°F DB NOT CONTROLLED 75'F t 2°F DB NOT CONTROLLED M000 MECHANICAL COVER PAGE ACCEPTANCE. INCLUDE EQUIPMENT SUBMITTALS, 0 &M MANUALS, SERVICE AGENCY CONTACT INFORMATION, CONTROLS SYSTEM DOCUMENTATION, AND COMPLETE NARRATIVE OF HOW EACH OUTDOOR 25.0'F DB N/A 91.2°F DB/67.5°F MCWB 28.0% RH M001 MECHANICAL SCHEDULES AND DETAILS SYSTEM IS INTENDED TO OPERATE INCLUDING SUGGESTED SET POINTS. NOTES: M102 ROOF PLAN 1. OUTDOOR CONDITIONS BASED ON ASHRAE FUNDAMENTALS 2017, 99.6% & 0.4% DATE uj SCOPE OF WORK: FM MINIMUM INSULATION R-VALUE FOR HVAC DUCT SYSTEMS (OREGON) 1. DEMO (2X) EXISTING UNITS AND DISPOSE PER EPA STANDARDS. z DUCT TYPE 2. DEMO (2X) EXISTING CURB ADAPTERS. I 1 3. DEMO (2X) EXISTING ROOFED-IN CURBS. W DUCT LOCATION OUTSIDE RETURN SUPPLY 4. FURNISH AND INSTALL(2X) CARRIER 5-TON PACKAGED ROOFTOP UNITS, INCLUDING AIR AIR AIR STANDARD ROOF CURBS AND ECONOMIZERS. EXTERIOR OF BUILDING 8.0 8.0 5. PROVIDE AND INSTALL SHEET METAL DROPS AND RECONNECT TO EXISTING - - - DISTRIBUTION DUCTWORK. VENTED SPACES _ 8.0 6. FURNISH AND INSTALL(2X) PROGRAMMABLE THERMOSTATS AT LOCATION SPECIFIED RETURN AIR PLENUMS 8.0 1 1.9.9 BY CUSTOMER. UNCONDITIONED SPACE & BURIED DUCT '2 1.9 6.0 6.0 7. INSTALL NEW GAS PIPING TO NEW PACKAGED ROOFTOP UNITS. FULLY CONDITIONED SPACES 8.0 NOTES: O THIS TABLE IS IN ACCORDANCE WITH 6.4.4.1.2 ASHRAE STANDARD 90.1-2016-TABLE 6.8.2-CLIMATE ZONE 4C. ('1) INCLUDES UNCONDITIONED SPACES(ATTICS,CRAWL SPACES,VENTED MECHANICAL ROOMS)OUTSIDE THE BUILDING ENVELOPE. ('2) INCLUDES UNCONDITIONED, UNVENTED SPACES SUCH AS UNVENTED MECH. ROOMS OR SHAFTS IN THE BUILDING ENVELOPE. ('3) FLEXIBLE DUCT RUNOUTS LESS THAN 10'NEED NOT EXCEED R-3.5. R-1.9: REFLECTIX BUBBLE WRAP INSULATION RATED FOR R4.2/DUCT LINER USE OWENS CORNING QUIET-R 1"RATED FOR R4.2 R-6.0: DUCT WRAP USE OWENS CORNING SOFT-R FRK 2.2"RATED FOR R-6.0/DUCT LINER USE OWENS CORNING QUIET-R 1.5"RATED FOR R-6.3 R-8.0: DUCT WRAP USE OWENS CORNING SOFT-R FRK 3"RATED FOR R-8.3/DUCT LINER USE OWENS CORNING QUIET-R 2"RATED FOR R-8.0 Rom Z W VICINITY MAP: w U) L 12162 SW SCHOLLS FERRY ROAD PORTLAND, OR 97224 CNO��S FERRY ROPD S�f`I S REVISIONS 0 0 U) AREA OF WORK E CL 0 L ol Y_ OFFICE COPY: U 0 CITY OF TIGAPJD. w 0 FOR GODS COMPIJANCB Q I- DATE 07/16/2020 CL v a) APPS nl DRAWN BY ADT `0 OTC& pormt&#e b F C 1LE��� - 04- std-) s& ^ ^^ e-- h o I lit �ell1`y 1n AddresCHECKED BY KL 8ui&c#s ,� MECHANICAL Sys lute: A COVER PAGE 0 N O N U c VALIDITY OF PERMIT o THE ISSUANCE OF A PERMIT m000 ui BASED ON CONSTRUCTION DOCUMENTS AND OTHER p DATA SHALL NOT PREVENT ' THE CODE OFFICIAL FROM PERMIT a1 REQUIRING THE CORRECTION c = OF ERRORS. OSSC 105.4 DRAWING O PACKAGED ROOFTOP UNITS NOMINAL SENSIBLE HEATING EFFICIENCY AIRFLOW ELECTRICAL OPER. SYMBOL QTY. MANF. MODEL AREA SERVED DISCHARGE CAPACITY CAPACITY INPUT CLG. HTG. SUPPLY OSA ESP VOLTS/ MCA MOCP BHP HP REFER. WEIGHT NOTES TONS MBH) (MBH) SEER (%) (CFM) (CFM) IN.WG PHASE TYPE (AMPS) (AMPS) (LBS. RTU-1 1 CARRIER 48FCEA06 BANKING AREA VERTICAL 5.0 47.4 110.0 14 80.0 2,000 1.0 208/3 31 45 0.84 R410A 511 1, 2, 3 RTU-2 1 CARRIER 48FCEA06 BANKING AREA VERTICAL 5.0 47.4 110.0 14 80.0 2,000 1.0 208/3 31 45 0.84 R410A 511 1, 2, 3 NOTES: 1. PROVIDE WITH STANDARD 14" ROOF CURB 2. PROVIDE WITH ECONOMIZER HVAC/R • CONTROLS 3. PROVIDE WITH RETURN AIR SMOKE DETECTOR CONTRACTORS - ENGINEERS SERVICE • MAINTENANCE (503) 234-0477 • hunterdavisson.com 3 t� <0 PRlorf— EQ. 5PACED � �'� �"GI_,_ t �� 5CTIN LIJ4YS y,� y �' 87 61 E j 1DRE3 02 MECHANICAL LINI'I I6 ri CLIP gLrrvry wE` nr BY OTHERS z EXPIRES: 06/30/2022 I& CSA. CLiP5 W/ (8) 010 TE< SCREWS PER CLIP, i4 > CLIPS REQ'D. 5EE DETAIL 'A' FOR _.__ I'-0 TY=. CLIP LOC,4TION — - x -x- PIPE CLAMP (TYP) U.YivD BLCGKINCs CLP REQUIRED ( LOCATION uj Imm / FLA514ING AND INSULATION I –x— MIECH. UNIT NOT SHOWN FOR CLARIT i z PLAN hTs. Lu NATURAL GAS PIPE PRESSURE / PRESSURE/ � TEST PORT TEST PORT MAIN GAS LINE MIN. 10 PIPE DIAMETERS O \\A (F iTOP CHOR 1) DRIP LEG REGULATOR UNION / O W/CAP PLUG I I P 10 x ?" SCREW TO (E) TOP CHORD Al r 6" TALL BLOCK SHUT OFF EACH TRUSS WHEN CURB RUNS 1 —! MAX. 10'-0" SPACING VALVE PERPENDICULAR TO TRUSSES. i NEIN. OF 4 TOTAI. PFR UNIT) ROOFTOP PIPESUPPORTDETAIL 2 TYPICAL GAS CONNECTION DETAIL 3 RTU ATTACHMENT DETAIL m NOT TO SCALE NOT TO SCALE NOT TO SCALE z W to Wa oc = 12162 SW SCHOLLS FERRY ROAD PORTLAND, OR 97224 REVISIONS 0 0 N E a� 0_ 0 0 0 U 7 o DATE 07/16/2020 n a� DRAWN BY ADT 0 0 CHECKED BY KL LEGEND- 0 MECHANICAL DEMO SCHEDULES AND N N © CAP DETAILS U c ® RELOCATE N mool .T ON NEW 0 0 CONNECTTO PERMIT c EXISTING o DRAWING I I HVAC/R • CONTROLS i CONTRACTORS • ENGINEERS SERVICE • MAINTENANCE I (503) 234-0477 • hunterdavisson.com �10 PROA. RTU-1 N MOOt RTU-2 N c� { I I I '{1 RE ON ti I I I I I I �j �j � `• 13 .10 I u�;u I OO OO I rn:n i i i 9,p��rMV WF-L�� 06/30/2022 L _ _ _ J GAS PIPING O PIPING Moot OTHER ROOF EQUIPMENT ----- NOT IN SCOPE (TYP) w 7 FM GAS METER I I MOOt � 3/4" GAS PIPING w 3 Z i � FM I i >= z ° z w © iM w U) wQ I / j 12162 SW SCHOLLS FERRY ROAD PORTLAND, OR 97224 I REVISIONS N ! - � ' -- E - L Q 0 V 3 0 ROOF PLAN - DEMO ROOF PLAN 0 1 4 ,z DATE 07/16/2020 o DRAWN BY ADT a) Piping from gas meter to most remote unit KEYED NOTES: :3 Gas CHECKED BY KL Longest Pripe run - g5 feet o 1. DEMO EXISTING CURB ADAPTERS AND ROOF-IN CURBS. t o LEGEND: UsBY OTHERS. e column 100 fee2. EXISTING t 3. NEW GAS P PIIN O GOES IN BE OO THE BUILDING I NAND UP WALL. ONCE ABOVE CEILING ROOF PLAN O DEMO LEVEL, GAS PIPING RUNS TOWARDS CENTER OF BUILDING 4' BEFORE GOING UP o TAG MBH CUM. MBH SIZE THROUGH ROOF. ©N RTU-2 - 110 110 3/4 CAP RTU-1 110 220 3/4 c ® RELOCATE w ONEW M102 N 0 ja CONNECTTO PERMIT c EXISTING o DRAWING