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Home My WebLink About1700 E St Andrew Pl- Boiler - PlanOC PROBATION BOILER REPLACEMENT MECHANICAL SYMBOL LEGEND SYMBOL DESCRIPTION SYMBOL DESCRIPTION SYMBOL DESCRIPTION SYMBOL DESCRIPTION NEW (N) & EXISTING (E) RECTANGULAR SUPPLY AIR DUCT RISER SUPPLY AIR GRILLE PNEUMATIC 2W-CV FLEX CONNECTOR NEW (N) & EXISTING (E) RECTANGULAR OUTSIDE AIR DUCT RISER RETURN AIR GRILLE PNEUMATIC 3W-CV TWIN RUBBER SPHERICAL CONNECTOR NEW (N) & EXISTING (E) RECTANGULAR RETURN AIR DUCT RISER EXHAUST GRILLE PNEUMATIC BUTTERFLY 2W-CV TRIPLE GROOVED FLEXIBLE COUPLINGS - COUPLINGS MAY BE SEPARATED AS LONG AS THERE ARE THREE IN A STRAIGHT LINE BETWEEN THE ROTATING EQUIPMENT AND THE HEADER NEW (N) & EXISTING (E) RECTANGULAR EXHAUST AIR DUCT RISER ROUND DIFFUSER PNEUMATIC BUTTERFLY 3W-CV (DIVERTING)END CAP NEW (N) & EXISTING (E) ROUND AIR DUCT RISER LINEAR DIFFUSER PNEUMATIC BUTTERFLY 3W-CV (MIXING) BLIND FLANGE NEW SINGLE LINE & DOUBLE LINE RECTANGULAR OR ROUND DUCT SIDE WALL GRILLE MOTORIZED 2W-CV CONCENTRIC REDUCER EXISTING SINGLE LINE & DOUBLE LINE RECTANGULAR OR ROUND DUCT WALL LOUVER MOTORIZED 3W-CV ECCENTRIC REDUCER EXISTING SINGLE LINE DUCTWORK TO BE DEMOLISHED ("X" OPTION) EXISTING DOUBLE LINE DUCTWORK TO BE DEMOLISHED ("X" OPTION)SPIRAL SIDEWALL (WITH EXTRACTOR & WITHOUT EXTRACTOR) MOTORIZED BUTTERFLY 2W-CV UNION EXISTING DOUBLE LINE DUCTWORK TO BE DEMOLISHED FLEXIBLE DUCT MOTORIZED BUTTERFLY 3W-CV (DIVERTING) SCHRADER VALVE EXISTING DUCTWORK TO BE DEMOLISHED (HATCH OPTION) SECTION NUMBER SECTION CALL OUT SYMBOL SHEET NUMBER MOTORIZED BUTTERFLY 3W-CV (MIXING) FLOW ARROW DUCT WITH LINING. DIMENSIONS SHOWN ARE O.D. OF SHEETMETAL (W X H). THICKNESS OF INSULATION AS SHOWN ON PLANS GRILLE TYPE - DIFFUSER NECK SIZE AIR VOLUME CUBIC FEET PER MINUTE - AIR THROW PATTERN GATE VALVE PRESSURE GAUGE WITH SHUT-OFF VALVE SINGLE & DOUBLE LINE DUCTWORK WITH TRANSITIONAL FITTING EQUIPMENT LABEL TAG BALL VALVE TEMPERATURE SENSOR & THERMOWELL DOUBLE LINE SQUARE TO ROUND TRANSITIONAL FITTING FLOW ARROW & FLOW ARROW - CURVED BALL VALVE WITH MEMORY STOP THERMOMETER 90° RADIUS ELBOW 90° SQUARE ELBOW WITH TURNING VANES REVISION CLOUD GLOBE VALVE PETE'S PLUG ROUND DUCT TURNING VERTICAL RECT. DUCT TURNING VERTICAL REVISION DELTA BUTTERFLY VALVE FLOW SWITCH SINGLE LINE MANUAL VOLUME DAMPER DOUBLE LINE MANUAL VOLUME DAMPER ELECTRICAL EQUIPMENT CONNECTION LOCATION BY ELECTRICAL CONTRACTOR CHECK VALVE TRIPLE DUTY VALVE MOTORIZED DAMPER (ELECTRIC)GAS STUB-UP BY PLUMBING CONTRACTOR STRAINER RELIEF VALVE MOTORIZED DAMPER (PNEUMATIC) COLD WATER STUB-UP BY PLUMBING CONTRACTOR STRAINER WITH BLOWDOWN VALVE 3-WAY WAX VALVE FIRE DAMPER (SINGLE LINE AND DOUBLE LINE)CONDENSATE LINE WITH TRAP TO APPROVED RECEPTOR BY PLUMBING CONTRACTOR BASKET STRAINER VACUUM BREAKER FIRE/SMOKE DAMPER (SINGLE LINE AND DOUBLE LINE) FLOOR SINK WITH TRAP TO APPROVED RECEPTOR BY PLUMBING CONTRACTOR SUCTION DIFFUSER STEAM TRAP SMOKE DETECTOR (DUCT TYPE) CEILING OR DUCT ACCESS PANEL BY GENERAL CONTRACTOR AIR VENT - MANUAL ANGLE VALVE STATIC PRESSURE SENSOR POINT OF CONNECTION AIR VENT - AUTO SIGHT GLASS SMOKE DETECTOR (AREA TYPE) THERMOSTAT WITH ZONE NUMBER PRESSURE REDUCING VALVE / GAS REGULATOR VALVE FILTER DRIER CO2 SENSOR HUMIDITY SENSOR PRESSURE SUSTAINING VALVE SOLENOID VALVE NO2 SENSOR REGULATOR AUTO FLOW CONTROL TXV WITH SENSING BULB CO SENSOR WALL SWITCH CIRCUIT SETTER PRESSURE GAUGE - STEAM OCCUPANCY SENSOR BALL VALVE WITH HOSE CONNECTION HOSE BIBB FLOW METER INLINE DIFFERENTIAL PRESSURE SENSOR ASSEMBLY BY BAS FLOW METER TURBINE DRAWING INDEX DRAWING INDEX KEY NOT INCLUDED WITH ISSUE NEW OR REVISED NO CHANGES DA T E 01 / 2 1 / 2 0 2 5 DR A W I N G I S S U E IS S U E F O R P E R M I T SHEET NO SHEET TITLE REVISION A A0.00 COVER SHEET, DRAWING INDEX, & SYMBOL LEGEND A0.01 CONSTRUCTION REQUIREMENTS & EQUIPMENT SCHEDULES A0.10 ARCHITECTURAL SITE PLAN A5.01 LINE OF SIGHT ABBREVIATIONS ABBR. DESCRIPTION ABBR. DESCRIPTION ABBR. DESCRIPTION AFF AHJ AP ASD BDD BF BOD BOI BOP CA CD CE CENTR CFF CFM CHWR CHWS CL CLG CMU CO COMB CONC CONN CONT'R CR CR CS CWR CWS DIA DSD DWG (E) EA EG ELB ELEC ENT EQ EXH EXT (F) FD FLEX FLR ABOVE FINISHED FLOOR AUTHORITY HAVING JURISDICTION ACCESS PANEL AREA SMOKE DETECTOR BACKDRAFT DAMPER BOTTOM FLAT BOTTOM OF DUCT BOTTOM OF INSULATION BOTTOM OF PIPE COMPRESSED AIR CONDENSATE CEILING EXHAUST CENTRIFUGAL CAP FOR FUTURE CUBIC FEET PER MINUTE CHILLED WATER RETURN CHILLED WATER SUPPLY CENTERLINE CEILING CONCRETE MASONRY UNIT COOLING ONLY COMBUSTION AIR CONCRETE CONNECTION CONTRACTOR STEAM CONDENSATE RETURN CEILING RETURN CEILING SUPPLY CONDENSER WATER RETURN CONDENSER WATER SUPPLY DIAMETER DUCT SMOKE DETECTOR DRAWING EXISTING EXHAUST AIR EXHAUST AIR GRILLE ELBOW ELECTRICAL ENTERING EQUIPMENT EXHAUST EXTERIOR FUTURE FIRE DAMPER FLEXIBLE FLOOR FLU FR FS FSD GA GALV GC GEXH GPH GPM GR GS GYP BD HHWR HHWS HOA HPG HPS HT HVLS ID INS INT (L) LPS LR LS LVG MA MECH MFR MPG MTD MTL MUA MVD (N) N/A NC NG NIC NO NTS OBD OC OD FLUE FLOOR RETURN FLOOR SUPPLY FIRE SMOKE DAMPER GAUGE GALVANIZED GENERAL CONTRACTOR GREASE EXHAUST AIR GALLONS PER HOUR GALLONS PER MINUTE GLYCOL RETURN GLYCOL SUPPLY GYPSUM BOARD HEATING HOT WATER RETURN HEATING HOT WATER SUPPLY HAND-OFF-AUTO HIGH PRESSURE GAS HIGH PRESSURE STEAM HEIGHT HIGH VOLUME LOW SPEED FAN INSIDE DIMENSION INSULATION INTERIOR LINED LOW PRESSURE STEAM LINEAR RETURN LINEAR SUPPLY LEAVING MIXED AIR MECHANICAL MANUFACTURER MEDIUM PRESSURE GAS MOUNTED METAL MAKE UP AIR MANUAL VOLUME DAMPER NEW NOT APPLICABLE NORMALLY CLOSED NATURAL GAS NOT IN CONTRACT NORMALLY OPEN NOT TO SCALE OPPOSED BLADE DAMPER ON CENTER OUTSIDE DIMENSION OPN'G OSA PLBG POC (R) RA RECIP REQ'D REV RG RG RH RL RMF RNA RND RR RS SA SG SM SS STD TA TD TF TOD TOP T'STAT TU TYP UBC UC UG UMC UNO UTR V VAV VFD VIF VOL VRF WMS XFER OPENING OUTSIDE AIR PLUMBING POINT OF CONNECTION RELOCATE RETURN AIR RECIPROCATING REQUIRED REVISION RETURN OR TRANSFER GRILLE REFRIGERANT GAS (HIGH PRESSURE) REHEAT REFRIGERANT LIQUID RAPID MOUNT FRAME ROUND NECK ADAPTER ROUND REFRIGERANT RELIEF REFRIGERANT SUCTION SUPPLY AIR SUPPLY GRILLE SHEET METAL STAINLESS STEEL STANDARD TRANSFER AIR TOP DOWN TOP FLAT TOP OF DUCT TOP OF PIPE THERMOSTAT TOP UP TYPICAL UNIFORM BUILDING CODE UNDERCUT UNDERGROUND UNIFORM MECHANICAL CODE UNLESS NOTED OTHERWISE UP THROUGH ROOF VENT VARIABLE AIR VOLUME VARIABLE SPEED DRIVE VERIFY IN FIELD VOLUME VARIABLE REFRIGERANT FLOW PIPE WIRE MESH SCREEN TRANSFER (N)(E) ROUND SQUARE (E) (N) (E) (N) (E) (N) X X X X X X X X 1 2 21 CS-1-12" 500 4W 1 2 1 2 FM T FS T S T CO2 CO $ # X E P E E P E FM A # 24X12(1"L) OCC R EQ # ALL WORK SHALL BE IN FULL ACCORDANCE WITH APPLICABLE LOCAL, STATE, AND FEDERAL CODES, LAWS AND REGULATIONS. ALL WORK AND MATERIALS SHALL BE IN FULL ACCORDANCE WITH, BUT NOT LIMITED TO: CALIFORNIA MECHANICAL PROJECTS: APPLICABLE CODES · CALIFORNIA CODE OF REGULATIONS (CCR) · 2022 CALIFORNIA BUILDING CODE - CCR TITLE 24 PART 2 · 2022 CALIFORNIA ELECTRICAL CODE - CCR TITLE 24 PART 3 · 2022 CALIFORNIA MECHANICAL CODE - CCR TITLE 24 PART 4 · 2022 CALIFORNIA PLUMBING CODE - CCR TITLE 24 PART 5 · 2022 CALIFORNIA ENERGY CODE - CCR TITLE 24 PART 6 · 2022 CALIFORNIA FIRE CODE - CCR TITLE 24 PART 9 · 2022 CALIFORNIA GREEN BUILDING STANDARDS CODE - CCR TITLE 24 PART 11 · SHEET METAL AND AIR CONDITIONING CONTRACTORS NATIONAL ASSOCIATION (SMACNA) · AMERICAN SOCIETY OF HEATING, REFRIGERATION AND AIR-CONDITIONING ENGINEERS (ASHRAE) · AMERICAN SOCIETY OF MECHANICAL ENGINEERS (ASME) · AMERICAN SOCIETY OF CIVIL ENGINEERS (ASCE) · NATIONAL FIRE PROTECTION AGENCY (NFPA) · OCCUPATIONAL SAFETY AND HEALTH ACT (OSHA) · LOCAL UTILITY GUIDELINES AND REGULATIONS · LOCAL AIR QUALITY MANAGEMENT DISTRICTS ALL WORK SHALL BE IN ACCORDANCE WITH THE FOLLOWING ADDITIONAL GUIDELINES WHERE REQUIRED BY CODE: NO2 (E) (N) H DP ASD SP DSD Scale Drawn By Job Number Designed By Title No. Date Project Manager Checked By Description By Project Revisions THE PLANS AND SPECIFICATIONS HEREIN ARE OWNED BY AND FOR THE SOLE USE OF ACCO ENGINEERED SYSTEMS, INC. (“ACCO”)THE "DESIGN BUILDER", AND MAY NOT BE REPRODUCED OR USED BY OTHERS FOR ANY PURPOSE UNLESS AUTHORIZED BY ACCO IN WRITING. ACCO CANNOT ACCEPT ANY LIABILITY, WARRANTY, OR OBLIGATION IN THE EVENT OF UNAUTHORIZED USE. X: \ 6 0 6 5 0 2 7 7 _ O C P R O B A T I O N - 1 7 0 0 \ 0 1 3 - 1 0 - E - H V A C \ D W G \ ! B o i l e r R e p l a c e m e n t \ 6 0 6 5 0 2 7 7 _ A _ G E N E R A L S H E E T S 20 2 5 - 0 1 - 2 7 1 0 : 2 3 A M K e l s e y T h o m a s OC PROBATION BOILER REPLACEMENT 1700 ST. ANDREW PL. SANTA ANA, CA 92705 K. THOMAS M. LAYTON K. THOMAS J. PORTER 60650277 A 01-27-2025 ISSUE FOR PERMIT KMT 265 McCORMICK AVENUE COSTA MESA, CALIFORNIA 92626 (714) 352-2226 COVER SHEET, DRAWING INDEX, & SYMBOL LEGEND NONE A0.00 A0.10 ARCHITECTURAL SITE PLAN A5.01 LINE OF SIGHT EXP. 06/30/26 No.M34053 RE G ISTEREDPROF E SSIONALENGIN E ER STATE OF CA LIFORNIAMECHANICAL MICHAEL G .LAYTON Bldg #101122480 Mech #40140020 APPROVALS: PLNG - F. Arias BLDG/MECH - CSG POLICE - B. Martin PUBLIC WORKS - Y. Soto 1700 E St Andrew Pl- Boiler4/16/2025 OC PROBATION BOILER REPLACEMENT MECHANICAL SYMBOL LEGEND SYMBOL DESCRIPTION SYMBOL DESCRIPTION SYMBOL DESCRIPTION SYMBOL DESCRIPTION NEW (N) & EXISTING (E) RECTANGULAR SUPPLY AIR DUCT RISER SUPPLY AIR GRILLE PNEUMATIC 2W-CV FLEX CONNECTOR NEW (N) & EXISTING (E) RECTANGULAR OUTSIDE AIR DUCT RISER RETURN AIR GRILLE PNEUMATIC 3W-CV TWIN RUBBER SPHERICAL CONNECTOR NEW (N) & EXISTING (E) RECTANGULAR RETURN AIR DUCT RISER EXHAUST GRILLE PNEUMATIC BUTTERFLY 2W-CV TRIPLE GROOVED FLEXIBLE COUPLINGS - COUPLINGS MAY BE SEPARATED AS LONG AS THERE ARE THREE IN A STRAIGHT LINE BETWEEN THE ROTATING EQUIPMENT AND THE HEADER NEW (N) & EXISTING (E) RECTANGULAR EXHAUST AIR DUCT RISER ROUND DIFFUSER PNEUMATIC BUTTERFLY 3W-CV (DIVERTING)END CAP NEW (N) & EXISTING (E) ROUND AIR DUCT RISER LINEAR DIFFUSER PNEUMATIC BUTTERFLY 3W-CV (MIXING)BLIND FLANGE NEW SINGLE LINE & DOUBLE LINE RECTANGULAR OR ROUND DUCT SIDE WALL GRILLE MOTORIZED 2W-CV CONCENTRIC REDUCER EXISTING SINGLE LINE & DOUBLE LINE RECTANGULAR OR ROUND DUCT WALL LOUVER MOTORIZED 3W-CV ECCENTRIC REDUCER EXISTING SINGLE LINE DUCTWORK TO BE DEMOLISHED ("X" OPTION) EXISTING DOUBLE LINE DUCTWORK TO BE DEMOLISHED ("X" OPTION)SPIRAL SIDEWALL (WITH EXTRACTOR & WITHOUT EXTRACTOR)MOTORIZED BUTTERFLY 2W-CV UNION EXISTING DOUBLE LINE DUCTWORK TO BE DEMOLISHED FLEXIBLE DUCT MOTORIZED BUTTERFLY 3W-CV (DIVERTING)SCHRADER VALVE EXISTING DUCTWORK TO BE DEMOLISHED (HATCH OPTION)SECTION NUMBER SECTION CALL OUT SYMBOL SHEET NUMBER MOTORIZED BUTTERFLY 3W-CV (MIXING)FLOW ARROW DUCT WITH LINING. DIMENSIONS SHOWN ARE O.D. OF SHEETMETAL (W X H). THICKNESS OF INSULATION AS SHOWN ON PLANS GRILLE TYPE - DIFFUSER NECK SIZE AIR VOLUME CUBIC FEET PER MINUTE - AIR THROW PATTERN GATE VALVE PRESSURE GAUGE WITH SHUT-OFF VALVE SINGLE & DOUBLE LINE DUCTWORK WITH TRANSITIONAL FITTING EQUIPMENT LABEL TAG BALL VALVE TEMPERATURE SENSOR & THERMOWELL DOUBLE LINE SQUARE TO ROUND TRANSITIONAL FITTING FLOW ARROW & FLOW ARROW - CURVED BALL VALVE WITH MEMORY STOP THERMOMETER 90° RADIUS ELBOW 90° SQUARE ELBOW WITH TURNING VANES REVISION CLOUD GLOBE VALVE PETE'S PLUG ROUND DUCT TURNING VERTICAL RECT. DUCT TURNING VERTICAL REVISION DELTA BUTTERFLY VALVE FLOW SWITCH SINGLE LINE MANUAL VOLUME DAMPER DOUBLE LINE MANUAL VOLUME DAMPER ELECTRICAL EQUIPMENT CONNECTION LOCATION BY ELECTRICAL CONTRACTOR CHECK VALVE TRIPLE DUTY VALVE MOTORIZED DAMPER (ELECTRIC)GAS STUB-UP BY PLUMBING CONTRACTOR STRAINER RELIEF VALVE MOTORIZED DAMPER (PNEUMATIC)COLD WATER STUB-UP BY PLUMBING CONTRACTOR STRAINER WITH BLOWDOWN VALVE 3-WAY WAX VALVE FIRE DAMPER (SINGLE LINE AND DOUBLE LINE)CONDENSATE LINE WITH TRAP TO APPROVED RECEPTOR BY PLUMBING CONTRACTOR BASKET STRAINER VACUUM BREAKER FIRE/SMOKE DAMPER (SINGLE LINE AND DOUBLE LINE)FLOOR SINK WITH TRAP TO APPROVED RECEPTOR BY PLUMBING CONTRACTOR SUCTION DIFFUSER STEAM TRAP SMOKE DETECTOR (DUCT TYPE)CEILING OR DUCT ACCESS PANEL BY GENERAL CONTRACTOR AIR VENT - MANUAL ANGLE VALVE STATIC PRESSURE SENSOR POINT OF CONNECTION AIR VENT - AUTO SIGHT GLASS SMOKE DETECTOR (AREA TYPE)THERMOSTAT WITH ZONE NUMBER PRESSURE REDUCING VALVE / GAS REGULATOR VALVE FILTER DRIER CO2 SENSOR HUMIDITY SENSOR PRESSURE SUSTAINING VALVE SOLENOID VALVE NO2 SENSOR REGULATOR AUTO FLOW CONTROL TXV WITH SENSING BULB CO SENSOR WALL SWITCH CIRCUIT SETTER PRESSURE GAUGE - STEAM OCCUPANCY SENSOR BALL VALVE WITH HOSE CONNECTION HOSE BIBB FLOW METER INLINE DIFFERENTIAL PRESSURE SENSOR ASSEMBLY BY BAS FLOW METER TURBINE DRAWING INDEX DRAWING INDEX KEY NOT INCLUDED WITH ISSUE NEW OR REVISED NO CHANGES DA T E 09 - 0 6 - 2 0 2 4 10 - 1 5 - 2 0 2 4 11 - 1 9 - 2 0 2 4 12 - 1 8 - 2 0 2 4 01 - 2 7 - 2 0 2 5 DR A W I N G I S S U E IS S U E F O R P E R M I T RE I S S U E F O R P E R M I T RE I S S U E F O R P E R M I T RE I S S U E F O R P E R M I T RE I S S U E F O R P E R M I T SHEET NO SHEET TITLE REVISION A B C D E M0.00 COVER SHEET, DRAWING INDEX, & SYMBOL LEGEND M0.01 CONSTRUCTION REQUIREMENTS & EQUIPMENT SCHEDULES M1.03 MECHANICAL ROOF DEMO & NEW PLAN M5.01 LINE OF SIGHT & ATTACHMENT DETAILS M6.01 PIPING DIAGRAMS M10.01 ENERGY CODE ABBREVIATIONS ABBR.DESCRIPTION ABBR.DESCRIPTION ABBR.DESCRIPTION AFF AHJ AP ASD BDD BF BOD BOI BOP CA CD CE CENTR CFF CFM CHWR CHWS CL CLG CMU CO COMB CONC CONN CONT'R CR CR CS CWR CWS DIA DSD DWG (E) EA EG ELB ELEC ENT EQ EXH EXT (F) FD FLEX FLR ABOVE FINISHED FLOOR AUTHORITY HAVING JURISDICTION ACCESS PANEL AREA SMOKE DETECTOR BACKDRAFT DAMPER BOTTOM FLAT BOTTOM OF DUCT BOTTOM OF INSULATION BOTTOM OF PIPE COMPRESSED AIR CONDENSATE CEILING EXHAUST CENTRIFUGAL CAP FOR FUTURE CUBIC FEET PER MINUTE CHILLED WATER RETURN CHILLED WATER SUPPLY CENTERLINE CEILING CONCRETE MASONRY UNIT COOLING ONLY COMBUSTION AIR CONCRETE CONNECTION CONTRACTOR STEAM CONDENSATE RETURN CEILING RETURN CEILING SUPPLY CONDENSER WATER RETURN CONDENSER WATER SUPPLY DIAMETER DUCT SMOKE DETECTOR DRAWING EXISTING EXHAUST AIR EXHAUST AIR GRILLE ELBOW ELECTRICAL ENTERING EQUIPMENT EXHAUST EXTERIOR FUTURE FIRE DAMPER FLEXIBLE FLOOR FLU FR FS FSD GA GALV GC GEXH GPH GPM GR GS GYP BD HHWR HHWS HOA HPG HPS HT HVLS ID INS INT (L) LPS LR LS LVG MA MECH MFR MPG MTD MTL MUA MVD (N) N/A NC NG NIC NO NTS OBD OC OD FLUE FLOOR RETURN FLOOR SUPPLY FIRE SMOKE DAMPER GAUGE GALVANIZED GENERAL CONTRACTOR GREASE EXHAUST AIR GALLONS PER HOUR GALLONS PER MINUTE GLYCOL RETURN GLYCOL SUPPLY GYPSUM BOARD HEATING HOT WATER RETURN HEATING HOT WATER SUPPLY HAND-OFF-AUTO HIGH PRESSURE GAS HIGH PRESSURE STEAM HEIGHT HIGH VOLUME LOW SPEED FAN INSIDE DIMENSION INSULATION INTERIOR LINED LOW PRESSURE STEAM LINEAR RETURN LINEAR SUPPLY LEAVING MIXED AIR MECHANICAL MANUFACTURER MEDIUM PRESSURE GAS MOUNTED METAL MAKE UP AIR MANUAL VOLUME DAMPER NEW NOT APPLICABLE NORMALLY CLOSED NATURAL GAS NOT IN CONTRACT NORMALLY OPEN NOT TO SCALE OPPOSED BLADE DAMPER ON CENTER OUTSIDE DIMENSION OPN'G OSA PLBG POC (R) RA RECIP REQ'D REV RG RG RH RL RMF RNA RND RR RS SA SG SM SS STD TA TD TF TOD TOP T'STAT TU TYP UBC UC UG UMC UNO UTR V VAV VFD VIF VOL VRF WMS XFER OPENING OUTSIDE AIR PLUMBING POINT OF CONNECTION RELOCATE RETURN AIR RECIPROCATING REQUIRED REVISION RETURN OR TRANSFER GRILLE REFRIGERANT GAS (HIGH PRESSURE) REHEAT REFRIGERANT LIQUID RAPID MOUNT FRAME ROUND NECK ADAPTER ROUND REFRIGERANT RELIEF REFRIGERANT SUCTION SUPPLY AIR SUPPLY GRILLE SHEET METAL STAINLESS STEEL STANDARD TRANSFER AIR TOP DOWN TOP FLAT TOP OF DUCT TOP OF PIPE THERMOSTAT TOP UP TYPICAL UNIFORM BUILDING CODE UNDERCUT UNDERGROUND UNIFORM MECHANICAL CODE UNLESS NOTED OTHERWISE UP THROUGH ROOF VENT VARIABLE AIR VOLUME VARIABLE SPEED DRIVE VERIFY IN FIELD VOLUME VARIABLE REFRIGERANT FLOW PIPE WIRE MESH SCREEN TRANSFER (N)(E) ROUNDSQUARE (E)(N) (E)(N) (E)(N) XXX XXX X X 1 2 21 CS-1-12" 500 4W 1 2 1 2 THE MECHANICAL SCOPE OF WORK IS TO REMOVE AND REPLACE THE HEATING HOT WATER BOILER, HOT WATER PUMPS, CHEMICAL POT FEEDER, AND AIR SEPARATOR WITH EQUIPMENT OF SIMILAR SIZES AND CAPACITIES. SCOPE OF WORK FM T FS T S T CO2 CO $ # X E P E E P E FM A # 24X12(1"L) OCC R EQ # ALL WORK SHALL BE IN FULL ACCORDANCE WITH APPLICABLE LOCAL, STATE, AND FEDERAL CODES, LAWS AND REGULATIONS. ALL WORK AND MATERIALS SHALL BE IN FULL ACCORDANCE WITH, BUT NOT LIMITED TO: CALIFORNIA MECHANICAL PROJECTS: APPLICABLE CODES ·CALIFORNIA CODE OF REGULATIONS (CCR) ·2022 CALIFORNIA BUILDING CODE - CCR TITLE 24 PART 2 ·2022 CALIFORNIA ELECTRICAL CODE - CCR TITLE 24 PART 3 ·2022 CALIFORNIA MECHANICAL CODE - CCR TITLE 24 PART 4 ·2022 CALIFORNIA PLUMBING CODE - CCR TITLE 24 PART 5 ·2022 CALIFORNIA ENERGY CODE - CCR TITLE 24 PART 6 ·2022 CALIFORNIA FIRE CODE - CCR TITLE 24 PART 9 ·2022 CALIFORNIA GREEN BUILDING STANDARDS CODE - CCR TITLE 24 PART 11 ·SHEET METAL AND AIR CONDITIONING CONTRACTORS NATIONAL ASSOCIATION (SMACNA) ·AMERICAN SOCIETY OF HEATING, REFRIGERATION AND AIR-CONDITIONING ENGINEERS (ASHRAE) ·AMERICAN SOCIETY OF MECHANICAL ENGINEERS (ASME) ·AMERICAN SOCIETY OF CIVIL ENGINEERS (ASCE) ·NATIONAL FIRE PROTECTION AGENCY (NFPA) ·OCCUPATIONAL SAFETY AND HEALTH ACT (OSHA) ·LOCAL UTILITY GUIDELINES AND REGULATIONS ·LOCAL AIR QUALITY MANAGEMENT DISTRICTS ALL WORK SHALL BE IN ACCORDANCE WITH THE FOLLOWING ADDITIONAL GUIDELINES WHERE REQUIRED BY CODE: NO2 (E)(N) H DP ASD SP DSD SITE PLAN N 656.70'406.15' 28 6 . 5 0 ' 346.75' 17 0 . 0 0 ' 35 9 . 2 8 ' 416.54' AREA OF WORK ROOF ACCESS 1700 ST. ANDREW PL. SANTA ANA, CA 92705 PROPERTY LINE Scale Drawn By Job Number Designed By Title No.Date Project Manager Checked By Description By Project Revisions THE PLANS AND SPECIFICATIONS HEREIN ARE OWNED BY AND FOR THE SOLE USE OF ACCO ENGINEERED SYSTEMS, INC. (“ACCO”)THE "DESIGN BUILDER", AND MAY NOT BE REPRODUCED OR USED BY OTHERS FOR ANY PURPOSE UNLESS AUTHORIZED BY ACCO IN WRITING. ACCO CANNOT ACCEPT ANY LIABILITY, WARRANTY, OR OBLIGATION IN THE EVENT OF UNAUTHORIZED USE. X: \ 6 0 6 5 0 2 7 7 _ O C P R O B A T I O N - 1 7 0 0 \ 0 1 3 - 1 0 - E - H V A C \ D W G \ ! B o i l e r R e p l a c e m e n t \ 6 0 6 5 0 2 7 7 _ M _ G E N E R A L S H E E T S 20 2 5 - 0 1 - 2 7 1 0 : 2 4 A M Ke l s e y T h o m a s OC PROBATION BOILER REPLACEMENT 1700 ST. ANDREW PL. SANTA ANA, CA 92705 K. THOMAS M. LAYTON K. THOMAS J. PORTER 60650277 A 09-06-2024 ISSUE FOR PERMIT KMT 265 McCORMICK AVENUE COSTA MESA, CALIFORNIA 92626 (714) 352-2226 COVER SHEET, DRAWING INDEX, & SYMBOL LEGEND NONE M0.00 B 10-15-2024 REISSUE FOR PERMIT KMT C 11-19-2024 REISSUE FOR PERMIT KMT C D 12-18-2024 REISSUE FOR PERMIT KMT E 01-27-2025 REISSUE FOR PERMIT KMT EXP. 06/30/26 No.M34053 RE G ISTERED PROF E SSIONAL ENGINE ER STATE OF CALIFORNIAMECHANICAL MICHAEL G . LAYTON 1700 E St Andrew Pl- Boiler4/16/2025 EXP. 06/30/26 No.M34053 RE G ISTERED PROF E SSIONAL ENGIN E ER STATE OF CALIFORNIAMECHANICAL MICHAEL G . LAYTON 1700 E St Andrew Pl- Boiler4/16/2025 N 656.70' 406.15' 28 6 . 5 0 ' 346.75' 17 0 . 0 0 ' 35 9 . 2 8 ' 416.54' AREA OF WORK ROOF ACCESS 1700 ST. ANDREW PL. SANTA ANA, CA 92705 PROPERTY LINE Scale Drawn By Job Number Designed By Title No.Date Project Manager Checked By Description By Project Revisions THE PLANS AND SPECIFICATIONS HEREIN ARE OWNED BY AND FOR THE SOLE USE OF ACCO ENGINEERED SYSTEMS, INC. (“ACCO”)THE "DESIGN BUILDER", AND MAY NOT BE REPRODUCED OR USED BY OTHERS FOR ANY PURPOSE UNLESS AUTHORIZED BY ACCO IN WRITING. ACCO CANNOT ACCEPT ANY LIABILITY, WARRANTY, OR OBLIGATION IN THE EVENT OF UNAUTHORIZED USE. X: \ 6 0 6 5 0 2 7 7 _ O C P R O B A T I O N - 1 7 0 0 \ 0 1 3 - 1 0 - E - H V A C \ D W G \ ! B o i l e r R e p l a c e m e n t \ 6 0 6 5 0 2 7 7 _ A _ G E N E R A L S H E E T S 20 2 5 - 0 1 - 2 7 1 0 : 2 3 A M Ke l s e y T h o m a s OC PROBATION BOILER REPLACEMENT 1700 ST. ANDREW PL. SANTA ANA, CA 92705 K. THOMAS M. LAYTON K. THOMAS J. PORTER 60650277 A 01-27-2025 ISSUE FOR PERMIT KMT 265 McCORMICK AVENUE COSTA MESA, CALIFORNIA 92626 (714) 352-2226 ARCHITECTURAL SITE PLAN NONE A0.10 EXP. 06/30/26 No.M34053 RE G ISTERED PROF E SSIONAL ENGINE ER STATE OF CALIFORNIAMECHANICAL MICHAEL G . LAYTON 1700 E St Andrew Pl- Boiler4/16/2025 E ST ANDREW PL 6'-0" 575'-0" ROOF B 1 SCREEN WALL 22'-0" 3'-0" 0'-8" 12'-0" SOUTH WING OF 1700 E ST. ANDREW PL. 6'-0" 144'-0" E ST ANDREW PL ROOF B 1 3'-0" 0'-8" 12'-0" SCREEN WALL 22'-0" 33'-0" 12'-0"12'-0" SCREEN WALL PARKING LOT 190'-0" SCREEN WALL NORTH WING OF 1700 E ST. ANDREW PL.SOUTH WING OF 1700 E ST. ANDREW PL. ROOF Scale Drawn By Job Number Designed By Title No.Date Project Manager Checked By Description By Project Revisions THE PLANS AND SPECIFICATIONS HEREIN ARE OWNED BY AND FOR THE SOLE USE OF ACCO ENGINEERED SYSTEMS, INC. (“ACCO”)THE "DESIGN BUILDER", AND MAY NOT BE REPRODUCED OR USED BY OTHERS FOR ANY PURPOSE UNLESS AUTHORIZED BY ACCO IN WRITING. ACCO CANNOT ACCEPT ANY LIABILITY, WARRANTY, OR OBLIGATION IN THE EVENT OF UNAUTHORIZED USE. X: \ 6 0 6 5 0 2 7 7 _ O C P R O B A T I O N - 1 7 0 0 \ 0 1 3 - 1 0 - E - H V A C \ D W G \ ! B o i l e r R e p l a c e m e n t \ 6 0 6 5 0 2 7 7 _ A _ D E T A I L S A N D D I A G R A M S 20 2 5 - 0 1 - 2 7 1 0 : 2 3 A M Ke l s e y T h o m a s OC PROBATION BOILER REPLACEMENT 1700 ST. ANDREW PL. SANTA ANA, CA 92705 K. THOMAS M. LAYTON K. THOMAS J. PORTER 60650277 A 01-27-2025 ISSUE FOR PERMIT KMT 265 McCORMICK AVENUE COSTA MESA, CALIFORNIA 92626 (714) 352-2226 LINE OF SIGHT NONE A5.01 A LINE OF SIGHT - WEST FROM ST ANDREW PL SCALE: 1/8" = 1'-0" B LINE OF SIGHT - NORTH FROM ST ANDREW PL SCALE: 1/16" = 1'-0" EXP. 06/30/26 No.M34053 RE G ISTERED PROF E SSIONAL ENGINE ER STATE OF CALIFORNIAMECHANICAL MICHAEL G . LAYTON 1700 E St Andrew Pl- Boiler4/16/2025 EXP. 06/30/26 No.M34053 RE G ISTERED PROF E SSIONAL ENGIN E ER STATE OF CALIFORNIAMECHANICAL MICHAEL G . LAYTON 1700 E St Andrew Pl- Boiler4/16/2025 EXP. 06/30/26 No.M34053 RE G ISTERED PROF E SSIONAL ENGIN E ER STATE OF CALIFORNIAMECHANICAL MICHAEL G . LAYTON 1700 E St Andrew Pl- Boiler4/16/2025 EXP. 06/30/26 No.M34053 RE G ISTERED PROF E SSIONAL ENGIN E ER STATE OF CALIFORNIAMECHANICAL MICHAEL G . LAYTON 1700 E St Andrew Pl- Boiler4/16/2025 Scale Drawn By Job Number Designed By Title No.Date Project Manager Checked By Description By Project Revisions THE PLANS AND SPECIFICATIONS HEREIN ARE OWNED BY AND FOR THE SOLE USE OF ACCO ENGINEERED SYSTEMS, INC. (“ACCO”)THE "DESIGN BUILDER", AND MAY NOT BE REPRODUCED OR USED BY OTHERS FOR ANY PURPOSE UNLESS AUTHORIZED BY ACCO IN WRITING. ACCO CANNOT ACCEPT ANY LIABILITY, WARRANTY, OR OBLIGATION IN THE EVENT OF UNAUTHORIZED USE. X: \ 6 0 6 5 0 2 7 7 _ O C P R O B A T I O N - 1 7 0 0 \ 0 1 3 - 1 0 - E - H V A C \ D W G \ ! B o i l e r R e p l a c e m e n t \ 6 0 6 5 0 2 7 7 _ M _ E N E R G Y C O D E 20 2 5 - 0 1 - 2 7 1 0 : 2 4 A M Ke l s e y T h o m a s OC PROBATION BOILER REPLACEMENT 1700 ST. ANDREW PL. SANTA ANA, CA 92705 K. THOMAS M. LAYTON K. THOMAS J. PORTER 60650277 A 09-06-2024 ISSUE FOR PERMIT KMT 265 McCORMICK AVENUE COSTA MESA, CALIFORNIA 92626 (714) 352-2226 ENERGY CODE NONE M10.01 EXP. 06/30/26 No.M34053 RE G ISTERED PROF E SSIONAL ENGINE ER STATE OF CALIFORNIAMECHANICAL MICHAEL G . LAYTON 1700 E St Andrew Pl- Boiler4/16/2025 PUMP TAG LOCATION MANUFACTURER & MODEL No.SERVING GPM HEAD (ft)RPM BHP HP MOTOR ENCL. PUMP EFF % PUMP DUTY %VOLTAGE EMERGENCY POWER VIB. ISO WEIGHT (lbs) VFD (Y/N) PRESSURE RATING (psi) REMARKS HHWP-1 ROOF BELL & GOSSETT E-1510 1.5AD B-1 80 50 1734 1.48 2 -68.2 100 230V-3ɸ N N 173 Y 175 - HHWP-2 ROOF BELL & GOSSETT E-1510 1.5AD B-1 80 50 1734 1.48 2 -68.2 100 230V-3ɸ N N 173 Y 175 - AIR SEPARATOR TAG LOCATION MANUFACTURER & MODEL No.SERVING GPM PRESSURE DROP (ft w.c.) INLET / OUTLET PRESSURE RATING (psig) WEIGHT (lbs)REMARKS AS-1 ROOF BELL & GOSSETT RL-2-1/2N B-1 80 1 2-1/2"125 108 - CHEMICAL POT FEEDER TAG LOCATION MANUFACTURER & MODEL No.VOLUME (gal)WEIGHT (lbs)REMARKS CPF-1 ROOF WINGERT 5HD 5 37 - MECHANICAL MANDATORY MEASURES Equipment Efficiencies (§110.2) Ventilation (§120.1) Controls (§120.2) Pipe Insulation (§120.3) Duct Construction and Insulation (§120.4) Acceptance Tests (§120.5 and Reference Nonresidential Appendix NA7) MECHANICAL EQUIPMENT INSTALLED IN A BUILDING SUBJECT TO THESE REGULATIONS MUST BE CERTIFIED AS MEETING CERTAIN MINIMUM EFFICIENCY. THESE REQUIREMENTS ARE CONTAINED IN §110.2. THE AFUE, COP, EER, IPLV, COMBUSTION EFFICIENCY, AND THERMAL EFFICIENCY VALUES OF ALL EQUIPMENT MUST BE DETERMINED USING THE APPLICABLE TEST METHOD SPECIFIED IN THE STANDARDS. BUILDINGS, OTHER THAN HEALTHCARE FACILITIES, SHALL COMPLY WITH THE APPLICABLE DEMAND RESPONSIVE CONTROL REQUIREMENTS OF SECTION 110.12(a) THRU 110.12(e). ALL GAS AND OIL FIRED AIR FURNACES WITH INPUT RATING >225,000 BTU/HR SHALL HAVE AN INTERMITTENT IGNITION OR INTERRUPTED DEVICE (IDD), AND HAVE EITHER POWER VENTING OR A FLUE DAMPER. ALL OCCUPIABLE SPACES IN HIGH-RISE RESIDENTIAL, HOTEL/MOTEL AND NONRESIDENTIAL BUILDINGS OTHER THAN HEALTHCARE FACILITIES SHALL COMPLY WITH THE APPLICABLE REQUIREMENTS OF SECTION 120.1(a) THROUGH 120.1(g). HEALTHCARE FACILITIES SHALL BE VENTILATED IN ACCORDANCE WITH CHAPTER 4 OF THE CALIFORNIA MECHANICAL CODE. THE OUTDOOR AIR-VENTILATION RATE AND AIR-DISTRIBUTION ASSUMPTIONS MADE IN THE DESIGN OF THE VENTILATING SYSTEM SHALL BE CLEARLY IDENTIFIED ON THE BUILDING PLANS REQUIRED BY §10-103 OF TITLE 24, PART 1. THERMOSTATIC CONTROLS FOR EACH ZONE. THE SUPPLY OF HEATING AND COOLING ENERGY TO EACH SPACE-CONDITIONING ZONE OR DWELLING UNIT SHALL BE CONTROLLED BY AN INDIVIDUAL THERMOSTATIC CONTROL THAT RESPONDS TO TEMPERATURE WITHIN THE ZONE AND THAT MEETS THE APPLICABLE REQUIREMENTS OF SECTION 120.2(b). CRITERIA FOR ZONAL THERMOSTATIC CONTROLS. THE INDIVIDUAL THERMOSTATIC CONTROLS REQUIRED BY SECTION 120.2(a) SHALL MEET THE FOLLOWING REQUIREMENTS: FOR HEATING SHALL BE CAPABLE OF BEING SET, LOCALLY OR REMOTELY, DOWN TO 55°F OR LOWER, OR FOR COOLING IT SHALL BE CAPABLE OF BEING SET, LOCALLY OR REMOTELY, UP TO 85°F OR HIGHER. FOR HOTEL/MOTEL GUEST ROOM THERMOSTATS; SHALL HAVE: NUMERIC TEMPERATURE SETPOINTS IN °F; AND SETPOINT STOPS ACCESSIBLE ONLY TO AUTHORIZED PERSONNEL, SUCH THAT OCCUPANTS CANNOT ADJUST MORE THAN +/-5°F. THERMOSTATS SHALL ALSO COMPLY WITH SECTION 110.2(c). HEAT PUMP CONTROLS. ALL HEAT PUMPS WITH SUPPLEMENTARY ELECTRIC RESISTANCE HEATERS SHALL BE INSTALLED WITH CONTROLS THAT COMPLY WITH SECTION 110.2(b). DAMPERS FOR AIR SUPPLY AND EXHAUST EQUIPMENT. OUTDOOR AIR SUPPLY AND EXHAUST EQUIPMENT SHALL BE INSTALLED WITH DAMPERS THAT AUTOMATICALLY CLOSE UPON FAN SHUTDOWN. ISOLATION AREA DEVICES. EACH SPACE-CONDITIONING SYSTEM SERVING MULTIPLE ZONES WITH A COMBINED CONDITIONED FLOOR AREA OF MORE THAN 25,000 SQUARE FEET SHALL BE DESIGNED, INSTALLED, AND CONTROLLED TO SERVE ISOLATION AREAS. THE PIPING FOR ALL SPACE-CONDITIONING AND SERVICE WATER-HEATING SYSTEMS WITH FLUID TEMPERATURES LISTED IN TABLE 120.3-A SHALL INSTALL THE AMOUNT OF INSULATION SPECIFIED. ALL AIR DISTRIBUTION SYSTEM DUCTS AND PLENUMS, INCLUDING, BUT NOT LIMITED TO, BUILDING CAVITIES, MECHANICAL CLOSETS, AIR-HANDLER BOXES AND SUPPORT PLATFORMS USED AS DUCTS OR PLENUMS, SHALL BE INSTALLED, SEALED AND INSULATED TO MEET THE REQUIREMENTS OF THE CMC SECTIONS 601, 602, 603, 604, 605, AND SMACNA-006-2006 HVAC DUCT CONSTRUCTION STANDARDS METAL & FLEXIBLE, 3RD EDITION. BEFORE AN OCCUPANCY PERMIT IS GRANTED THE CERTIFICATE OF ACCEPTANCE SHALL BE SUBMITTED TO THE ENFORCEMENT AGENCY THAT CERTIFIES THAT THE EQUIPMENT AND SYSTEMS MEET THE ACCEPTANCE REQUIREMENTS. 2022 ALL NEWLY INSTALLED AIR HANDLER UNITS GREATER THAN 33,000 BTU/HR WITH AN AIR ECONOMIZER SHALL HAVE FAULT DETECTION AND DIAGNOSTICS. DDC CONTROLS TO ZONE SHALL BE PROVIDED AS SPECIFIED BY TABLE 120.2-A. SPACE CONDITIONING SYSTEMS WITH DDC CONTROLS SHALL HAVE OPTIMUM START/STOP CONTROLS. Nonresidential Building Commissioning (§120.8) NEW NONRESIDENTIAL BUILDINGS <10,000 SQ. FT. SHALL COMPLY WITH THE APPLICABLE REQUIREMENTS OF SECTIONS 120.8(a) THRU 120.8(i) IN THE BUILDING DESIGN AND CONSTRUCTION PROCESSES. Commercial Boilers (§120.9) ALL NEW BOILERS OVER 2,500,000 BTU/HR SHALL COMPLY WITH COMBUSTION AIR AND COMBUSTION AIR FAN REQUIREMENTS. OCCUPANCY SENSING ZONE CONTROLS. WHERE THE SYSTEM PROVIDING SPACE CONDITIONING ALSO PROVIDES THE VENTILATION REQUIRED BY SECTION 120.1 AND INCLUDES OCCUPANT SENSOR VENTILATION CONTROL AS SPECIFIED IN SECTION 120.1(d)5, THE OCCUPANT SENSING ZONE CONTROLS SHALL ADDITIONALLY COMPLY WITH THE FOLLOWING: PLACE THE ZONE IN OCCUPIED STANDBY MODE WHEN ALL ROOMS SERVED BY THE ZONE ARE UNOCCUPIED FOR MORE THAN 5 MINUTES AND RESET COOLING AND HEATING SETPOINTS BY 2°F (0.5°F FOR DDC SYSTEMS), AND SHUTOFF AIRFLOW TO THE ZONE WHEN IN DEADBAND. Demand Management (§110.12, 120.1(d)3) ALL DEMAND RESPONSIVE CONTROLS SHALL BE CERTIFIED OPEN ADR 2.0A OR B VIRTUAL END NODE. DEMAND RESPONSIVE CONTROL THERMOSTATS SHALL COMPLY WITH REFERENCE JOINT APPENDIX 5 (JA5). NONRESIDENTIAL HVAC SYSTEMS WITH DDC TO THE ZONE LEVEL SHALL ALLOW CENTRALIZED DEMAND SHED FOR NON-CRITICAL ZONES AS FOLLOWS: INCREASE COOLING SETPOINT AND DECREASE HEATING SETPOINT BY MIN. 4°F, ALLOW FOR REMOTE RESET TO ORIGINAL SETPOINTS, ADJUSTABLE RATE OF CHANGE FOR TEMPERATURE INCREASE, DECREASE AND RESET, DISABLED OR MANUAL CONTROL BY AUTHORIZED FACILITY OPERATOR, AUTOMATIC DEMAND SHED CONTROL UPON RECEIPT OF DEMAND RESPONSE SIGNAL. A CRITICAL ZONE IS DEFINED AS A ZONE SERVING A PROCESS WHERE RESET OF THE ZONE TEMPERATURE DURING A DEMAND SHED EVENT MIGHT DISRUPT THE PROCESS, INCLUDING BUT NOT LIMITED TO COMPUTER ROOMS, DATA CENTERS, TELECOM, PRIVATE BRANCH EXCHANGE ROOMS AND LABORATORIES. PROVIDE MIN. 2" DEPTH MERV 13 FILTRATION TO SYSTEMS SUPPLYING AIR THROUGH DUCTWORK EXCEEDING 10FT IN LENGTH, MECHANICAL SUPPLY-ONLY VENTILATION SYSTEMS, OR SUPPLY SIDE OF MECHANICAL BALANCED VENTILATION SYSTEMS. DEMAND VENTILATION CONTROLS COMPLYING WITH 120.1(d)4 ARE REQUIRED FOR A SPACE WITH A DESIGN OCCUPANT DENSITY EQUAL TO 40 SQ. FT. PER PERSON OR LESS IF THE VENTILATION SYSTEM SERVING THE SPACE HAS EITHER AN AIR ECONOMIZER, MODULATING OSA CONTROL OR DESIGN OUTDOOR AIRFLOW RATE GREATER THAN 3,000 CFM. OCCUPANT SENSOR VENTILATION CONTROL DEVICES WHEN REQUIRED BY SECTION 120.2(e)3 SHALL BE USED TO REDUCE THE RATE OF OUTDOOR AIR FLOW WHEN OCCUPANTS ARE NOT PRESENT, IN ACCORDANCE WITH 120.1(d)5. DUCTING FOR ZONAL HEATING AND COOLING UNITS. WHERE A RETURN PLENUM IS USED TO DISTRIBUTE OUTDOOR AIR TO A ZONAL HEATING OR COOLING UNIT WHICH THEN SUPPLIES THE AIR TO A SPACE IN ORDER TO MEET THE REQUIREMENTS OF SECTION 120.1(c)3, THE OUTDOOR AIR SHALL BE DUCTED TO DISCHARGE EITHER: WITHIN 5 FEET OF THE UNIT; OR WITHIN 15 FEET OF THE UNIT, SUBSTANTIALLY TOWARD THE UNIT, AND AT A VELOCITY NOT LESS THAN 500 FEET PER MINUTE. NONRESIDENTIAL SYSTEMS NATURALLY VENTILATED SPACES SHALL BE DESIGNED IN ACCORDANCE WITH 120.1(c)2A THROUGH 120.1(c)2C AND SHALL ALSO INCLUDE MECHANICAL VENTILATION IN ACCORDANCE WITH 120.1(c)3. DESIGN AND CONTROL REQUIREMENTS FOR QUANTITIES OF OUTDOOR AIR. ALL MECHANICAL VENTILATION AND SPACE-CONDITIONING SYSTEMS SHALL BE DESIGNED WITH AND HAVE INSTALLED DUCTWORK, DAMPERS, AND CONTROLS TO ALLOW OUTSIDE AIR RATES TO BE OPERATED AT THE LARGER OF (1) THE MINIMUM LEVELS SPECIFIED IN SECTION 120.1(c)3 OR (2) THE RATE REQUIRED FOR MAKE-UP OF EXHAUST SYSTEMS THAT ARE REQUIRED FOR A PROCESS, FOR CONTROL OF ODORS, OR FOR THE REMOVAL OF CONTAMINANTS WITHIN THE SPACE. TIMES OF OCCUPANCY. THE MINIMUM RATE OF OUTDOOR AIR REQUIRED BY SECTION 120.1(c) SHALL BE SUPPLIED TO EACH SPACE AT ALL TIMES WHEN THE SPACE IS USUALLY OCCUPIED. SHUT-OFF AND RESET CONTROLS FOR SPACE-CONDITIONING SYSTEMS; SHALL BE INSTALLED WITH CONTROLS CAPABLE OF AUTOMATICALLY SHUTTING OFF THE SYSTEM DURING PERIODS OF NONUSE AND SHALL HAVE AN AUTOMATIC TIME SWITCH CONTROL DEVICE AND ACCESSIBLE MANUAL OVERRIDE THAT ALLOWS OPERATION OF THE SYSTEM FOR UP TO 4 HOURS, AN OCCUPANCY SENSOR, OR A 4 HOUR TIMER THAT CAN BE MANUALLY OPERATED. ALL HEATING OR COOLING SYSTEMS NOT CONTROLLED BY A CENTRAL ENERGY MANAGEMENT CONTROL SYSTEM (EMCS) SHALL HAVE A SETBACK THERMOSTAT COMPLYING WITH 110.02c Fans (§120.10) EACH FAN OR FAN ARRAY WITH A COMBINED MOTOR NAMEPLATE HORSEPOWER GREATER THAN 1.00 HP OR WITH A COMBINED FAN NAMEPLATE ELECTRICAL INPUT POWER GREATER THAN 0.89 kW SHALL HAVE A FAN ENERGY INDEX (FEI) OF 1.00 OR HIGHER AT FAN SYSTEM DESIGN CONDITIONS. EACH FAN AND FAN ARRAY USED FOR A VARIABLE-AIR-VOLUME SYSTEM THAT MEETS THE REQUIREMENTS OF SECTION 140.4(c)2 SHALL HAVE AN FEI OF 0.95 OR HIGHER AT FAN SYSTEM DESIGN CONDITIONS. GENERAL NOTES 1. REMOVABLE CEILING PANEL OR PANELS AT FACE OF ALL FIRE AND FIRE/SMOKE DAMPERS BY GENERAL CONTRACTOR (24" x 24" MIN.) UNLESS OTHERWISE NOTED. 2. INCOMBUSTIBLE PLENUM ABOVE CEILING FOR RETURN/RECIRCULATING AIR BY GENERAL CONTRACTOR. CONCEALED BUILDING SPACES USED AS RETURN AIR PLENUMS SHALL BE IN COMPLIANCE WITH 2022 CMC 602.2. 3. ACCESS DOORS AND/OR ACCESS PANELS THROUGH FIRE RATED WALLS, SHAFTS, CEILINGS, ETC., MUST EQUAL THE MATERIAL PENETRATED. 4. ALL AIR SHAFTS SHALL BE MADE AIR TIGHT BY GENERAL CONTRACTOR. 5. ALL UNDERCUT DOORS AND DOOR LOUVERS ARE BY GENERAL CONTRACTOR. 6. ALL APPLIANCES DESIGNED TO BE FIXED IN POSITION SHALL BE SECURELY FASTENED IN PLACE. 7. ALL SPACE CONDITIONING EQUIPMENT SHALL BE LABELED AS TO WHICH AREA IT SERVES. INSTALLATION OF SOFT-COPPER REFRIGERANT PIPING SHALL FOLLOW THE INTERPRETATION THAT CEILING STRUCTURES AND WALL STRUCTURES MEET THE REQUIREMENTS OF PIPING PROTECTION REQUIRED BY 2022 CMC 1109.7 8. EXCEPT AS MODIFIED BY A WRITTEN CONTRACT SIGNED BY THE DESIGN-BUILDER, THE DRAWINGS, SPECIFICATIONS, AND OTHER DOCUMENTS, INCLUDING THOSE IN ELECTRONIC FORM PREPARED BY OR FOR AND/OR FURNISHED BY DESIGN-BUILDER ARE “INSTRUMENTS OF SERVICE.” THE DESIGN-BUILDER, DESIGN-BUILDER'S CONSULTANTS AND OTHER PROVIDERS OF PROFESSIONAL SERVICES INDIVIDUALLY SHALL RETAIN A FULLY PREPAID, UNRESTRICTED, PERPETUAL LICENSE IN THE INSTRUMENTS OF SERVICE AS WELL AS ALL COMMON LAW, STATUTORY AND OTHER RESERVED RIGHTS, INCLUDING COPYRIGHT IN THOSE INSTRUMENTS OF SERVICE FURNISHED BY THEM. THE INSTRUMENTS OF SERVICE FURNISHED BY DESIGN-BUILDER ARE FOR SOLE USE BY DESIGN-BUILDER IN CONSTRUCTING THE SUBJECT PROJECT. THE INSTRUMENTS OF SERVICE ARE NOT SUITABLE FOR BIDDING OR CONSTRUCTING BY OTHER CONTRACTORS. THEREFORE, IF DESIGN-BUILDER IS NOT RETAINED AS THE DESIGN-BUILD CONTRACTOR TO PERFORM THE WORK DEPICTED IN THE INSTRUMENTS OF SERVICE, WITHOUT THE PRIOR WRITTEN CONSENT OF THE DESIGN BUILDER, THE INSTRUMENTS OF SERVICE MAY NOT BE REPRODUCED OR USED FOR ANY PURPOSE EXCEPT FOR GENERAL REFERENCE. DESIGN-BUILDER DISCLAIMS ALL LIABILITY FOR ANY ADAPTATION, MODIFICATION, OR INTERPRETATION OF THE INSTRUMENTS OF SERVICE, OR FOR ANY OTHER UNAUTHORIZED USE OF THESE INSTRUMENTS OF SERVICE. THESE DOCUMENTS WERE PREPARED FOR CONSTRUCTION BY DESIGN-BUILDER ONLY. DESIGN-BUILDER DEVELOPED THESE DOCUMENTS WITH ENGINEERING SOLUTIONS AND CONSTRUCTION MEANS AND METHODS UNIQUE TO DESIGN-BUILDER FOR THE CONSTRUCTION OF THE SUBJECT PROJECT AND ARE NOT APPROPRIATE FOR OTHERS TO BID OR BUILD FROM. IN ADDITION, THESE DRAWINGS WERE DEVELOPED FROM INFORMATION MADE KNOWN TO DESIGN-BUILDER AS OF THE DATE OF THE DOCUMENT AND WOULD NOT INCLUDE LATER CHANGES. 9. 10. PIPE INSULATION MINIMUM REQUIREMENTS (2019 & 2022) (PER TABLE 120.3-A PIPE INSULATION THICKNESS) SYSTEM FLUID TEMPERATURE RANGE (°F) CONDUCTIVITY RANGE (IN BTU-INCH PER HOUR PER SQUARE FOOT PER °F) INSULATION MEAN RATING TEMP. (°F) NOMINAL PIPE DIAMETER (INCHES) <1 1 TO <1.5 1.5 TO <4 4 TO <8 8 AND LARGER INSULATION THICKNESS REQUIRED (IN INCHES) SPACE HEATING AND SERVICE WATER HEATING SYSTEMS (STEAM, STEAM CONDENSATE, SPACE HEATING, SERVICE HOT WATER) HHW SYSTEM 141-200 0.25-0.29 125 1.5 1.5 2.0 2.0 2.0 *2" AND LARGER PIPE FOR DOMESTIC HOT WATER WILL REQUIRE 2" INSULATION TO MEET 2022 CPC 609.12.2 BOILER (GAS) TAG LOCATION MANUFACTURER & MODEL No.SERVING HEATING CAPACITY DUTY %DESIGN GPM MIN. GPM EWT (°F) LWT (°F) DPw (ft w.c.) CAT VENT VOLTAGE EMERGENCY POWER OPERATING WEIGHT (lbs) PRESSURE RATING (psi) REMARKSINPUT MBH OUTPUT MBH EFF.GAS PRESS. (in w.c.) TURNDOWN RATIO B-1 ROOF LOCHINVAR COPPER FIN II CHN0992 HHW LOOP 990 842 85%4.5" - 14"4:1 100 80 29 160 180 -CAT I 120V-1ɸ N 773 160 FIELD INSTALLED, FACTORY PROVIDED INLINE PUMP, MODEL #:CF-0992-2072. 1/2 HP, ALL BRONZE, 90 GPM, 120V-1ɸ EQUIPMENT WEIGHT COMPARISON TAG EXISTING WEIGHT (lbs) REPLACEMENT WEIGHT (lbs) DIFFERENCE (lbs) DIFFERENCE (%) B-1 894 773 121 -13% D Scale Drawn By Job Number Designed By Title No.Date Project Manager Checked By Description By Project Revisions THE PLANS AND SPECIFICATIONS HEREIN ARE OWNED BY AND FOR THE SOLE USE OF ACCO ENGINEERED SYSTEMS, INC. (“ACCO”)THE "DESIGN BUILDER", AND MAY NOT BE REPRODUCED OR USED BY OTHERS FOR ANY PURPOSE UNLESS AUTHORIZED BY ACCO IN WRITING. ACCO CANNOT ACCEPT ANY LIABILITY, WARRANTY, OR OBLIGATION IN THE EVENT OF UNAUTHORIZED USE. X: \ 6 0 6 5 0 2 7 7 _ O C P R O B A T I O N - 1 7 0 0 \ 0 1 3 - 1 0 - E - H V A C \ D W G \ ! B o i l e r R e p l a c e m e n t \ 6 0 6 5 0 2 7 7 _ M _ G E N E R A L S H E E T S 20 2 5 - 0 1 - 2 7 1 0 : 2 4 A M Ke l s e y T h o m a s OC PROBATION BOILER REPLACEMENT 1700 ST. ANDREW PL. SANTA ANA, CA 92705 K. THOMAS M. LAYTON K. THOMAS J. PORTER 60650277 A 09-06-2024 ISSUE FOR PERMIT KMT 265 McCORMICK AVENUE COSTA MESA, CALIFORNIA 92626 (714) 352-2226 CONSTRUCTION REQUIREMENTS & EQUIPMENT SCHEDULES NONE M0.01 D 12-18-2024 REISSUE FOR PERMIT KMT EXP. 06/30/26 No.M34053 RE G ISTERED PROF E SSIONAL ENGINE ER STATE OF CALIFORNIAMECHANICAL MICHAEL G . LAYTON 1700 E St Andrew Pl- Boiler4/16/2025 NG NG NG (E) EXPANSION TANK TO REMAIN (E) 4" PAD TO REMAIN HHWP 2 HHWP 1 173 LBS 173 LBS B 1 773 LBS AS 1 (E) 2-1/2" HHWR (E) 2-1/2" HHWS (E) NG REGULATOR (E) VFD HHWP-1 (E) VFD HHWP-2 CPF 1 37 LBS 108 LBS INSTALL (N) HHWP ON (E) STEEL FRAME SEE DETAIL 2/M5.01 (TYP. 2) RECONNECT TO (E) ELEC (TYP. 2) RECONNECT 2"Ø GAS LINE TO (E) NG LINE INSTALL (N) 10" FACTORY PROVIDED OUTDOOR VENT SERVICE CLEARANCES: TOP: 18" RIGHT: 30" BOTTOM: 24" LEFT: 18" RECONNECT TO (E) 2" HHWR (TYP. 2) RECONNECT TO (E) 1-1/2" HHWS (TYP. 2) 1" CLEARANCE FROM COMBUSTIBLE CONSTRUCTION RECONNECT (N) CHEMICAL POT FEEDER RECONNECT (N) AIR SEPARATOR NEW PRIMARY PUMP (E) 6'-0" SCREEN WALL (E) 12'-0" SCREEN WALL B-1 HEIGHT: 36" (E) 4" STEEL FRAME TO REMAIN INSTALL (N) BOILER ON (E) STEEL FRAME SEE DETAIL 1/M5.01 NG NG NG HHWP 2 HHWP 1 (E) EXPANSION TANK TO REMAIN B 1 AS 1 DEMO (E) BOILER DISCONNECT FROM (E) ELEC DEMO (E) HHWP-2 DISCONNECT FROM (E) ELEC DEMO (E) HHWR PIPE AS NEEDED DEMO (E) HHWS PIPE AS NEEDED DEMO (E) HHWS PIPE AS NEEDED DEMO (E) HHWR PIPE AS NEEDED DISCONNECT FROM (E) ELEC DEMO (E) HHWP-1 DEMO (E) HHWR PIPE AS NEEDED DEMO (E) HHWR PIPE AS NEEDED DEMO (E) AIR SEPARATOR PIPE AS NEEDED (E) 4" PAD TO REMAIN (E) 2-1/2" HHWR (E) 2-1/2" HHWS (E) NG REGULATOR (E) VFD HHWP-1 (E) VFD HHWP-2 DEMO (E) CHEMICAL POT FEEDER (E) (E) (E)(E) CPF 1(E) (E) 6'-0" SCREEN WALL (E) 12'-0" SCREEN WALL (E) 4" STEEL FRAME TO REMAIN Scale Drawn By Job Number Designed By Title No.Date Project Manager Checked By Description By Project Revisions THE PLANS AND SPECIFICATIONS HEREIN ARE OWNED BY AND FOR THE SOLE USE OF ACCO ENGINEERED SYSTEMS, INC. (“ACCO”)THE "DESIGN BUILDER", AND MAY NOT BE REPRODUCED OR USED BY OTHERS FOR ANY PURPOSE UNLESS AUTHORIZED BY ACCO IN WRITING. ACCO CANNOT ACCEPT ANY LIABILITY, WARRANTY, OR OBLIGATION IN THE EVENT OF UNAUTHORIZED USE. X: \ 6 0 6 5 0 2 7 7 _ O C P R O B A T I O N - 1 7 0 0 \ 0 1 3 - 1 0 - E - H V A C \ D W G \ ! B o i l e r R e p l a c e m e n t \ 6 0 6 5 0 2 7 7 _ M _ X X _ L E V E L X X 20 2 5 - 0 1 - 2 7 1 0 : 2 4 A M Ke l s e y T h o m a s OC PROBATION BOILER REPLACEMENT 1700 ST. ANDREW PL. SANTA ANA, CA 92705 K. THOMAS M. LAYTON K. THOMAS J. PORTER 60650277 A 09-06-2024 ISSUE FOR PERMIT KMT 265 McCORMICK AVENUE COSTA MESA, CALIFORNIA 92626 (714) 352-2226 MECHANICAL ROOF DEMO & NEW PLAN AS NOTED M1.03BROOF NEW PLAN SCALE: 1/2" = 1'-0" NAROOF DEMO PLAN SCALE: 1/2" = 1'-0" N B B B 10-15-2024 REISSUE FOR PERMIT KMT B EXP. 06/30/26 No.M34053 RE G ISTERED PROF E SSIONAL ENGINE ER STATE OF CALIFORNIAMECHANICAL MICHAEL G . LAYTON 1700 E St Andrew Pl- Boiler4/16/2025 E ST ANDREW PL 6'-0" 575'-0" ROOF B 1 SCREEN WALL 22'-0" 3'-0" 0'-8" 12'-0" SOUTH WING OF 1700 E ST. ANDREW PL. 6'-0" 144'-0" E ST ANDREW PL ROOF B 1 3'-0" 0'-8" 12'-0" SCREEN WALL 22'-0" 33'-0" 12'-0"12'-0" SCREEN WALL PARKING LOT 190'-0" SCREEN WALL NORTH WING OF 1700 E ST. ANDREW PL.SOUTH WING OF 1700 E ST. ANDREW PL. ROOF Scale Drawn By Job Number Designed By Title No.Date Project Manager Checked By Description By Project Revisions THE PLANS AND SPECIFICATIONS HEREIN ARE OWNED BY AND FOR THE SOLE USE OF ACCO ENGINEERED SYSTEMS, INC. (“ACCO”)THE "DESIGN BUILDER", AND MAY NOT BE REPRODUCED OR USED BY OTHERS FOR ANY PURPOSE UNLESS AUTHORIZED BY ACCO IN WRITING. ACCO CANNOT ACCEPT ANY LIABILITY, WARRANTY, OR OBLIGATION IN THE EVENT OF UNAUTHORIZED USE. X: \ 6 0 6 5 0 2 7 7 _ O C P R O B A T I O N - 1 7 0 0 \ 0 1 3 - 1 0 - E - H V A C \ D W G \ ! B o i l e r R e p l a c e m e n t \ 6 0 6 5 0 2 7 7 _ M _ D E T A I L S A N D D I A G R A M S 20 2 5 - 0 1 - 2 7 1 0 : 2 4 A M Ke l s e y T h o m a s OC PROBATION BOILER REPLACEMENT 1700 ST. ANDREW PL. SANTA ANA, CA 92705 K. THOMAS M. LAYTON K. THOMAS J. PORTER 60650277 A 09-06-2024 ISSUE FOR PERMIT KMT 265 McCORMICK AVENUE COSTA MESA, CALIFORNIA 92626 (714) 352-2226 LINE OF SIGHT & ATTACHMENT DETAILS NONE M5.01 A LINE OF SIGHT - WEST FROM ST ANDREW PL SCALE: 1/8" = 1'-0" B LINE OF SIGHT - NORTH FROM ST ANDREW PL SCALE: 1/16" = 1'-0" B B 10-15-2024 REISSUE FOR PERMIT KMT EXP. 06/30/26 No.M34053 RE G ISTERED PROF E SSIONAL ENGINE ER STATE OF CALIFORNIAMECHANICAL MICHAEL G . LAYTON 1700 E St Andrew Pl- Boiler4/16/2025 ROOF FROM BLDG. TO BLDG. BUILDING HHWS TEMP BUILDING HHWR TEMP FACTORY PROVIDED TEMPERATURE & PRESSURE GAUGE FACTORY PROVIDED 50 PSIG RELIEF VALVE 2" GAS CONNECTION BY P.C. 24" MAX, 6" MIN 3/4" DRAIN W/ HOSE CONNECTION 3-WAY THERMOSTATIC VALVE N.C. CHARGING VALVE (PRECHARGE TO MATCH PRESSURE REDUCING VALVE SETTING) 3/4" MANUAL AIR VENT WITH PLUG AT ALL HIGH POINTS IN SYSTEM MAKEUP/ET CONNECTION AT SIDE OF MAIN FULL SIZE PIPE TO DRAIN BY P.C. 2-1/2" HHWS 2-1/2" HHWR 2-1/2" HHWS 2-1/2" HHWR 1" 1" 1" 2-1/2" HHWS 2-1/2" HHWR T T T B 1 BOILER 990,000 BTUH, 80 GPM 29 MIN. FLOW 1 HOT WATER PIPING DIAGRAM SCALE: NONE HHWP 1 SECONDARY HOT WATER PUMP 80 GPM, 100% DUTY HHWP 2 SECONDARY HOT WATER PUMP 80 GPM, 100% DUTY AS 1 AIR SEPARATOR RELIEF OUTLET INLET DRAIN COND. GAS 3/4" DRAIN W/ HOSE CONNECTION 3/4" DRAIN W/ HOSE CONNECTION 1/4" GOOSENECK A B C HHW SENSOR PROVIDED W/ BOILER 2-1/2" HHWR (E) EXPANSION TANK 2-1/2" HHWR 2-1/2" HHWS 2-1/2" HHWS 5X"5X" CPF 1 CHEMICAL POT FEEDER Scale Drawn By Job Number Designed By Title No.Date Project Manager Checked By Description By Project Revisions THE PLANS AND SPECIFICATIONS HEREIN ARE OWNED BY AND FOR THE SOLE USE OF ACCO ENGINEERED SYSTEMS, INC. (“ACCO”)THE "DESIGN BUILDER", AND MAY NOT BE REPRODUCED OR USED BY OTHERS FOR ANY PURPOSE UNLESS AUTHORIZED BY ACCO IN WRITING. ACCO CANNOT ACCEPT ANY LIABILITY, WARRANTY, OR OBLIGATION IN THE EVENT OF UNAUTHORIZED USE. X: \ 6 0 6 5 0 2 7 7 _ O C P R O B A T I O N - 1 7 0 0 \ 0 1 3 - 1 0 - E - H V A C \ D W G \ ! B o i l e r R e p l a c e m e n t \ 6 0 6 5 0 2 7 7 _ M _ D E T A I L S A N D D I A G R A M S 20 2 5 - 0 1 - 2 7 1 0 : 2 4 A M Ke l s e y T h o m a s OC PROBATION BOILER REPLACEMENT 1700 ST. ANDREW PL. SANTA ANA, CA 92705 K. THOMAS M. LAYTON K. THOMAS J. PORTER 60650277 A 09-06-2024 ISSUE FOR PERMIT KMT 265 McCORMICK AVENUE COSTA MESA, CALIFORNIA 92626 (714) 352-2226 PIPING DIAGRAMS NONE M6.01 EXP. 06/30/26 No.M34053 RE G ISTERED PROF E SSIONAL ENGINE ER STATE OF CALIFORNIAMECHANICAL MICHAEL G . LAYTON 1700 E St Andrew Pl- Boiler4/16/2025 YES NO INSTRUCTIONS: ORAN GE COUNTY FI RE AUTHORI TY Plan Submittal Criteria COMMERCIAL projects, MULTIFAMILY RESIDENTIAL projects and RESIDENTIAL TRACT developments · Fill in the project/business address and provide a brief description of the scope of work and type of business operation that will take place. · Answer questions 1 through 10, read and initial items 11 and 12, then complete and sign the certification section. · If you answer: - “YES” to any part of questions 1 through 10, submit the type of plan indicated in italics to OCFA. · In some cases, other plan types not indicated herein may also be necessary depending on specific conditions or operations. · Visit www.ocfa.org for submittal information and locations. If you need assistance in filling out this form or have questions regarding requirements for review, please contact OCFA at 714-573-6108 or visit us at 1 Fire Authority Road, Irvine, CA 92602. Address Suite City Project Scope/Business Description 1. Construction of a new building, a new story, or increase the footprint of an existing building? Changes to roadways, curbs, or drive aisles? Addition, relocation, or modification of fire hydrants or fences/gates? Construction within 300 feet of an active or proposed oil well? Fire Master Plan (PR145) 2. Property is adjacent to a wildland area or non-irrigated native vegetation? Fire Master Plan (PR145); a Fuel Modification Plan may also be required. (PR120, PR124) 3. Located in or < 100’ from a Division of Oil, Gas, and Geothermal Resources (DOGGR) field boundary, < 300’ from an oil/gas seep, or < 1000’ from a landfill? Methane Work Plan. (PR170) 4. Installation/modification/repair of underground piping, backflow preventers, or fire department connections serving private fire hydrant/sprinkler/standpipe systems? Underground Plan. (PR470, PR475) 5. Drinking/dining/recreation/meetings/training/religious functions or other gatherings in a room > 750 sq.ft. (> 1,000 sq.ft. for training/adulteducation) or > 49 people? Healthcare/outpatient services for > 5 people who may be unable to immediately evacuate without assistance? Education for children (academic tutoring for ages 5+ is exempt unless classified as an E occupancy by the Building Official)? Adult/child daycare? 24-hour care/supervision? Incarceration or restraint? Hotel/apartment or residential facility with 3+ units and 3+ stories (3-story townhouses/rowhouses where an independent direct exit to grade is provided for dwelling are exempt)? Congregate housing/dormitories with 17+ people? High-rise structure (55+ feet to highest occupied floor level)? Architectural Plan (PR200-PR285) 6. Installation/modification of locks delaying or preventing occupants from leaving a space or requiring use of a card, button, or similar action to open a door in the direction of exit travel? Architectural, Sprinkler, and/or Alarm Plan depending on the occupancy and type of device installed (PR200-PR280, PR420-PR425, PR500-PR520) 7. Installation/modification/use of spray booths; dust collection; dry cleaning; industrial ovens/drying equipment; industrial/commercial refrigeration systems; compressed gasses; tanks for cryogenic or flammable/combustible liquids; vapor recovery; smoke control; battery back-up/charging systems (> 50 gal. electrolyte, > 1,000 lb. lithium ion); welding/brazing/soldering, open flame torches, cutting/grinding; or other similar operations? Special Equipment Plan (PR315, PR340-PR382) 8. Storage/use/research with flammable/combustible liquids or other chemicals? Motor vehicle/aircraft maintenance/repair? Cabinetry/woodworking/finishing facility? Chem Class & floor plan (full architectural plan if H occupancy); Special Equipment Plans may be necessary. (PR315-PR360, PR232-PR240) 9. Storage or merchandizing areas in excess of 500 sq. ft. where items are located higher than 12’ (6’ for high-hazard commodities, plastic, rubber, foam, etc.)? High-piled Storage Plan (PR330) 10. Cooking under a Type I commercial hood; installation or modification of a fire extinguishing system located in a commercial cooking hood? Hood & Duct Extinguishing System, not just the hood mechanical plan. (PR335) Initial each of the following two items indicating that you have read and understand the statement: 11. *Sprinklers/Alarms: Consult Building/Fire Codes and ordinances to determine sprinkler/alarm requirements; if a system is required, plans shall be submitted for OCFA review. Existing buildings undergoing remodel must be evaluated by a licensed Initials contractor to determine if modification is needed; if so, contractor shall submit plans prior to making modifications. 12. Fire Hazard Severity Zone: Consult maps available at building department or on OCFA website to determine if your site is located in a FHSZ. Buildings in a FHSZ may be subject to special construction requirements detailed in CBC Chapter 7A or CRC R327— Initials the building department will determine specific requirements. I certify under penalty of perjury under the laws of the State of California that the above is true: Print Name Signature Phone Number ( ) Date / / Building Department: If you have verified that all of the questions have been answered accurately as “NO”, and the project does not otherwise require OCFA review of sprinkler or alarm plans*, then you may accept this signed form as a written release that OCFA review is not required. Should you still require that the applicant have plans approved by OCFA, please initial here or attach an OCFA referral form and have the applicant submit the form along with the appropriate plans and fees for OCFA review. 10-08-14 EE COM 1700 ST ANDREW PLACE 4 REMOVE AND REPLACE LIKE FOR LIKE BOILER 4 4 4 4 4 4 4 4 Kelsey Thomas 714 352-2226 12 09 2024 SANTA ANA 1700 E St Andrew Pl- Boiler4/16/2025 O R A N G E C O U N T Y F I R E A U T H O R I T Y Plan Referral Form Required for OCFA to review plans upon the request of the Building Department when the answers on the Plan Submittal Criteria Form (on the reverse) are all “No”. City / County Official Requesting Review: City / County Reference #: Date: __________________________________ City / County: _____________________________________ E-Mail: __________________________________ Contact Name: _____________________________________ Phone #: _________________________________ Title: _____________________________________ ** Have the applicant complete and sign the OCFA Plan Submittal Criteria Form on the reverse of this form. ** Reason(s) for Review: Please describe why OCFA Plan Review is or may be required by the City/County : OCFA COMMENTS:  No further action required on this specific plan type, based on information provided on: ____/______/______.  Project to be taken in for OCFA Review. Other: Name: _________________________________________ Contact #: ______________________________________ Date: _________________________________ OCFA Authorization Updated: 06/02/2020 rs 1700 E St Andrew Pl- Boiler4/16/2025 1700 E St Andrew Pl- Boiler4/16/2025 1700 E St Andrew Pl- Boiler4/16/2025 1700 E St Andrew Pl- Boiler4/16/2025 1700 E St Andrew Pl- Boiler4/16/2025 1700 E St Andrew Pl- Boiler4/16/2025 1700 E St Andrew Pl- Boiler4/16/2025 1700 E St Andrew Pl- Boiler4/16/2025 1700 E St Andrew Pl- Boiler4/16/2025 1700 E St Andrew Pl- Boiler4/16/2025 1700 E St Andrew Pl- Boiler4/16/2025 1700 E St Andrew Pl- Boiler4/16/2025 1700 E St Andrew Pl- Boiler4/16/2025 1700 E St Andrew Pl- Boiler4/16/2025 1700 E St Andrew Pl- Boiler4/16/2025 1700 E St Andrew Pl- Boiler4/16/2025 1700 E St Andrew Pl- Boiler4/16/2025 1700 E St Andrew Pl- Boiler4/16/2025 1700 E St Andrew Pl- Boiler4/16/2025 1700 E St Andrew Pl- Boiler4/16/2025 1700 E St Andrew Pl- Boiler4/16/2025 1700 E St Andrew Pl- Boiler4/16/2025 1700 E St Andrew Pl- Boiler4/16/2025 1700 E St Andrew Pl- Boiler4/16/2025 1700 E St Andrew Pl- Boiler4/16/2025 1700 E St Andrew Pl- Boiler4/16/2025 1700 E St Andrew Pl- Boiler4/16/2025 1700 E St Andrew Pl- Boiler4/16/2025 1700 E St Andrew Pl- Boiler4/16/2025 1700 E St Andrew Pl- Boiler4/16/2025 1700 E St Andrew Pl- Boiler4/16/2025 1700 E St Andrew Pl- Boiler4/16/2025 1700 E St Andrew Pl- Boiler4/16/2025 1700 E St Andrew Pl- Boiler4/16/2025 1700 E St Andrew Pl- Boiler4/16/2025 1700 E St Andrew Pl- Boiler4/16/2025 1700 E St Andrew Pl- Boiler4/16/2025 1700 E St Andrew Pl- Boiler4/16/2025 1700 E St Andrew Pl- Boiler4/16/2025 1700 E St Andrew Pl- Boiler4/16/2025 1700 E St Andrew Pl- Boiler4/16/2025 1700 E St Andrew Pl- Boiler4/16/2025 1700 E St Andrew Pl- Boiler4/16/2025 1700 E St Andrew Pl- Boiler4/16/2025 1700 E St Andrew Pl- Boiler4/16/2025 1700 E St Andrew Pl- Boiler4/16/2025 1700 E St Andrew Pl- Boiler4/16/2025 1700 E St Andrew Pl- Boiler4/16/2025 1700 E St Andrew Pl- Boiler4/16/2025 1700 E St Andrew Pl- Boiler4/16/2025 1700 E St Andrew Pl- Boiler4/16/2025 1700 E St Andrew Pl- Boiler4/16/2025 1700 E St Andrew Pl- Boiler4/16/2025 1700 E St Andrew Pl- Boiler4/16/2025