1020 10TH ST 2025 Plans 2026-05-05

ABBREVIATIONS GENERAL ABBREVIATION DESCRIPTION ABBREVIATION DESCRIPTION ABBREVIATION DESCRIPTION ABBREVIATION DESCRIPTION ABBREVIATION DESCRIPTION DUCTWORK SYMBOLS AAV AUTOMATIC AIR VENT DAMP DAMPER H HUMIDIFIER P PUMP TDH TOTAL DYNAMIC HEAD (E) EXISTING EQUIPMENT TO REMAIN ABV ABOVE DB DRY BULB HB HOSE BIBB P-BF PUMP-BOILER FEED TEMP TEMPERATURE AC AIR CONDITIONING UNIT DC DUST COLLECTOR HC HEATING COIL P-C PUMP-CONDENSER WATER TF TRANSFER FAN R EXISTING EQUIPMENT TO BE REMOVED DOUBLE LINE SINGLE LINE AD ACCESS DOOR DET DETAIL HD HEAD P-CF PUMP-CHEMICAL FEED TG TRANSFER GRILLE ER EXISTING EQUIPMENT TO BE RELOCATED /1/,//1'1//17-'1/1/S hT, AFF ABOVE FINISHED FLOOR DIA DIAMETER HE HEAT EXCHANGER P-CH PUMP-CHILLED WATER TSP TOTAL STATIC PRESSURE RE RELOCATED EXISTING EQUIPMENT EXISTING EQUIPMENT OR DUCTWORK —— TO BE REMOVED. AFS AIR FLOW STATION DIAG DIAGRAM HP HEAT PUMP OR HORSE POWER P-CO PUMP-CONDENSATE TT TEMPERATURE TRANSMITTER ROUND AHU AIR HANDLING UNIT DIFF DIFFERENTIAL HR HOUR P-ER PUMP-ENERGY RECLAIM TU TERMINAL UNIT EXISTING DUCTWORK TO REMAIN $AL ACOUSTICAL LINING DISCH DISCHARGE HRU HEAT RECOVERY UNIT P-FO PUMP-FUEL OIL TYP TYPICAL OVAL � NEW DUCTWORK ALT ALTERNATE DIV DIVISION HT HEIGHT PBD PARALLEL BLADE DAMPER SQUARE FEET 5 5 ALUM ALUMINUM DN DOWN HTR HEATER PERF PERFORATED UC UNDERCUT MANUAL VOLUME DAMPER(MVD) JTK ENGINEERING AP ACCESS PANEL DWG DRAWING HV HEATING AND VENTILATION UNIT PH PREHEAT COIL OR PHASE UNOCC UNOCCUPIED JT� MOTOR OPERATED DAMPER(MOD) APPROX APPROXIMATE DX DIRECT EXPANSION HWC HOT WATER CIRCULATION PNEU PNEUMATIC UH UNIT HEATER O//`a a HVAC I PLUMBING I ENERGY AVG AVERAGE HWP HOT WATER PUMP PRESS PRESSURE A'J WWW.JTKENG.COM EA EACH HWR HEATING WATER RETURN PRV PRESSURE REDUCING VALVE WF WATER FILTER HVAC REFERENCE SYMBOLS ACCESS DOOR AD BB ELECTRIC BASEBOARD HEATER EAT ENTERING AIR TEMPERATURE HWS HEATING WATER SUPPLY PS PRESSURE SWITCH WB WET BULB AD B BOILER EC ELECTRICAL CONTRACTOR HX HEAT EXCHANGER PSI POUNDS PER SQUARE INCH WE WATER COLUMN BDD BACK DRAFT DAMPER EDH ELECTRIC DUCT HEATER HZ HERTZ PSIG POUNDS PER SQUARE INCH GAUGE WG WATER GAUGE EQUIPMENT IDENTITY RADIUS ELBOW(R=1.5) $BEN BFC BELOW FINISHED CEILING EF EXHAUSTFAN PT PRESSURE TRANSMITTER W/O WITHOUT (SEE EQUIPMENT ABBREVIATION Q.�pF wA3y C'rj AHU-01 N f BFP BACKFLOW PREVENTOR EFF EFFICIENCY ID INTERNAL DIAMETER PTAC PACKAGED TERMINAL AIR CONDITIONER WPD WATER PRESSURE DROP LIST AND SCHEDULES) i T BG BLAST GATE EJ EXPANSION JOINT IN INCHES V1ITO WATER TEMPERATURE DROP VANE.ELBOW z BHP BREAK HORSEPOWER EL ELEVATION INCL INCLUDING/INCLUDED QTY QUANTITY W/ WITH EQUIPMENTNUMBER BLDG BUILDING ELEC ELECTRIC INT INTERNAL P� A 48264 O ��7 BLW BELOW ENT RING INV INVERT R-# RETURN AIR V VOLTS INDICATES BOB BOTTOM OF BEAM EQUIP EQUIPMENT LE DETAIL,PMENT IRH INFARED HEATER RAF RETURN AIR FAN VA VALVE DIAGRAM(APPL ES ONLY WHERE INDICATED NDIOR r r F��SYONAL BOD BOTTOM OF DUCT EQUIV EQUIVALENT RAH RADIANT HEATER VAV VARIABLE AIR VOLUME UNIT X ON DRAWINGS) BRANCH DUCT TAKE-OFF BOP BOTTOM OF PIPE ERC ENERGY RECLAIM COIL KW KILOWATT RCF RECIRCULATION FAN VB IVACUUM BREAKER X INDICATES DRAWING ON WHICH April 28,2025 R BSMT BASEMENT ERV ENERGY RECOVERY UNIT RCP REFLECTED CEILING PLAN VD VOLUME DAMPER DETAILAPPEARS y y RISE OR DROP DIRECTION OF D BTU BRITISH THERMAL UNIT ESP EXTERNALSTATIC PRESSURE LAT LEAVING AIR TEMPERATURE RD ROOF DRAIN VEL VELOCITY INDICATES TYPICAL DETAIL AIRFLOW BV BUTTERFLY VALVE ET EXPANSION HE LBS POUNDS REED REQUIRED VTR VENT THRU ROOF DRAWINGS) ALL CONTRACT EUH ELECTRIC WATER TEMPERATURE LBSF POUNDS PER HOUR RF RETURN TYP DRAWINGS) FLEXIBLE CONNECTION(FXC) C CHILLER EWi ENTERING WATER TEMPERATURE LF LINEAR FEET RF RETURN FAN OR RELIEF FAN X INDICATES DRAWING ON WHICH CAP CAPACITY EXIST EXISTING LRA LOCK ROTOR AMPS RFG REFRIGERATION UNIT DETAILAPPEARS CBV CIRCUIT BALANCING VALVE EXPAN EXPANSION LVG LEAVING RH RELATIVE HUMIDITY DIFFUSER IC7I INDICATES SECTION NUMBER -- CC COOLING COIL EXT EXTERNAL LWT LEAVING WATER TEMPERATURE RHC REHEAT COIL X SIZE SIZE CD CEILING DIFFUSER RLA RATED LOAD AMPS CFM/BLOW CFM/BLOW CF CEILING FAN F FILTER MAV MANUALAIRVENT RM ROOM X INDICATESONWHICHDRAWING SECTION APPEARS CFH CUBIC FEET PER HOUR FA FREE AREA MAX MAXIMUM RPM REVOLUTIONS PER MINUTE CEILING RETURN/EXHAUST CFM CUBIC FEET PER MINUTE FC FLEXIBLE CONNECTION MBH THOUSANDS OF BTU PER HOUR RTU ROOF TOP UNIT — REGISTER(R)OR GRILLE(G) INDICATES REVISION NUMBER CFU CHEMICAL FEED UNIT FCU FAN COIL UNIT MC MECHANICAL CONTRACTOR RV RELIEF VALVE X & N�, NLL CHWP CHILLED WATER PUMP FCV FLOW CONTROL VALVE MCA MINIMUM CIRCUIT AMPACITV hU m0 LOCATION POINT FOR CHWR CH LLD WATER RETURN FD FLOOR DRAIN VIED MEDIUM S-% SUPPLY DIFFUSER X COORDINATION BETWEEN FLOOR CHWS CHILLED WATER SUPPLY F/D FIRE DAMPER MFR MANUFACTURER SA SUPPLY AIR PLANS B PIPING DIAGRAMS NUMBER CI CAST IRON FIN FINISHED MH MANHOLE SCH SCHEDULE (NUMBER) CFM NU SIZE SUPPLY AIR GRILLE(G)OR SUPPLY MBER �y CL CENTERLINE FL FLANGED MIN MINIMUM SCHEM SCHEMATIC N—► CONNECT NEW TO EXISTING CFM CCJJ CLG CEILING FLA FULL LOAD AMPS MISC MISCELLANEOUS SD SMOKE DAMPER AIR REGISTER(R) SIZE CMU CONCRETE MANSORY UNIT FLEX FLEXIBLE MXB MIXING BOX SEF SMOKE EXHAUST FAN TERMINATION POINT OF DEMOLITION NUMBER U CF _ CO CLEANOUT FUR FLOOR MTD MOUNTED SF SUPPLY FAN SIM RE TURN AND/OR EXHAUSTAIR NUMBER ZE GRILLE(G)OR REGISTER(R) CFM W COL COLUMN FM FLOW METER MD MOTORIZED DAMPER SP STATIC PRESSURE �► CO NNECTTOMANUFACTURER'S SIZ COMP COMPRESSOR FOP FUEL OIL PUMP MUA MAKE-UP AIR UNIT SPEC SPECIFICATION PREPPED CONNECTION CONC CONCRETE FP FIRE PROTECTION SO SQUARE POINT OF BEAM PENETRATION INTERNALLY LINED DUCT ------ COND CONDENSATE FPM FEET PER MINUTE NEG NEGATIVE SRV SAFETY RELIEF VALVE CONN CONNECTION FPS FEET PER SECOND NIC NOT IN CONTRACT SS STAINLESS STEEL PREPURCHASED EQUIPMENT 1 CONT CONTINUATION FRICT FRICTION PITS NOT TO SCALE ST STORAGETANK I� v CONTR CONTRACTOR F/S/D COMBINATION FIRE SMOKE DAMPER STD STANDARD 1�� KEYED NOTE NUMBER W CP CONDENSATE PUMP FT FEET CA OUTSIDE AIR STM STEAM MECHANICAL SYMBOLS J (� CT COOLINGTOWER FTR FINNED TUBE RADIATOR OAT OUTSIDE AIR TEMPERATURE STP SOUND TRAP CTF COOLING TOWER FILTER FV FACE VELOCITY OBD OPPOSED BLADE DAMPER STRUCT STRUCTURE OR STRUCTURAL W Z CWR CONDENSER WATER RETURN OD OUTSIDE DIAMETER SUP SUPPLY CWS CONDENSER WATER SUPPLY GA GAUGE OC ON CENTER SYS SYSTEM MOTORIZED .� AIR DEVICE TO J CU CONDENSING UNIT GAL GALLONS OCC OCCUPIED DAMPER BE REMOVED CUH CABINET UNIT HEATER GALV GALVANIZED ORD OVERFLOW ROOF DRAIN ■ CV AUTOMATIC CONTROL VALVE GC GENERAL CONTRACTOR OV OUTLET VELOCITY BACKDRAFT DAMPER SUPPLY AIR rid CVB CONSTANTVOLUMEBOX GPH GALLONS PER HOUR J W U� Z RETURN OR EXHAUST AIR J CWP CONDENSER WATER PUMP GPM GALLONS PER MINUTE UNDERCUT DOOR GRD GRILLE/REGISTER/DIFFUSER GRS/LB GRAINS PER POUND OL _ DO OR LOWER(FREE AREA OUTSIDEAIR T}'I REQUIRED INDICATED IN NOTE: T SQUARE FEET) FIRE DAMPER J ALL ABBREVIATIONS AND SYMBOLS MAY NOT APPEAR ON THE DRAWINGS FOR COIL O SMOKE DETECTOR THIS PROJECT. LOUVER TO" THERMOSTAT WITH HUMIDISTAT TRANSFER O THERMOSTAT O HUMIDISTAT REVISIONS DRAWING INDEX MO.0 LEGENDS AND ABBREVIATIONS MO.1 SPECIFICATIONS Mo.2 SPECIFICATIONS stage. CONSTRUCTION SET M0.3 SCHEDULES client.JOHANSEN MECHANICAL M1.0 FIRST FLOOR HVAC PLAN project. VALLEY ELECTRIC M1.1 ENLARGED FIRST FLOOR HVAC PLAN LASER ENGRAVER 102010TH STREET M1.2 PARTIAL MEZZANINE LEVEL HVAC PLAN EVERETT,WASHINGTON M3.0 DETAILS drawn by. NH original sheet size. 2436 M3.1 DETAILS reYIS10R. None M4.0 CONTROLS date. 2025.04.28 scale. LEGENDS AND ABBREVIATIONS L City of Everett Permit Services EVERETT Reviewed for Permit 07/07/2025 A O R O