7100 HARDESON RD 2021 Plans 2025-09-11

MECHANICAL NOTES PIPING SYMBOLS DUCTWORK SYMBOLS SHEET INDEX ABBREVIATIONS 1. THE FOLLOWING NOTES APPLY TO ALL MECHANICAL DRAWINGS. �F- BALL VALVE DUCT SECTION-SUPPLY (E) EXISTING ® M1.1-MB MECHANICAL NOTES,ABBREVIATIONS,SYMBOLS A COMPRESSED AIR ADDITIONAL MECHANICAL NOTES MAY BE INDICATED ON EACH 6F BALANCING VALVE M1.2-MB MECHANICAL SCHEDULES ADA AMERICANS WITH DISABILITIES ACT MECHANICAL,PLUMBING AND FIRE PROTECTION DRAWING. �a GATE VALVE DUCT SECTION-RETURN/OSA/EXH. M1.3-MB MECHANICAL SCHEDULES AFF ABOVE FINISHED FLOOR 2. REFER TO ARCHITECTURAL AND STRUCTURAL DRAWINGS FOR GENERAL ry CHECK VALVE 20"x12" RECTANGULAR DUCT(INSIDE DIMENSION) M1.4-MB MECHANICAL SCHEDULES ARCH ARCHITECT/ARCHITECTURAL CONSTRUCTION INCLUDING LOUVERS,CONCRETE EQUIPMENT PADS, CONTROL VALVE-2 WAY M1.5-MB MECHANICAL SCHEDULES BDD BACKDRAFT DAMPER FLASHING DETAILS,ETC. 20"0 ROUND DUCT M1.6-MB MECHANICAL SCHEDULES CA COMBUSTION AIR UNION M1.7-MB MECHANICAL SCHEDULES 3. MECHANICAL DRAWINGS SHOW APPROXIMATE LOCATIONS FOR GRILLES BUTTERFLY VALVE FLEX CONNECTION M2.1-MB PLUMBING DEMOLITION FOUNDATION PLAN-QUADRANT 1 CD CEILING DIFFUSER AND DIFFUSERS. REFER TO ARCHITECTURAL REFLECTED CEILING CFM CUBIC FEET PER MINUTE PLANS AND ELEVATIONS FOR EXACT LOCATIONS. � CONTROL VALVE-3 WAY --L20"x12" LINED DUCT(INSIDE DIMENSION) M2.2-MB PLUMBING DEMOLITION FLOOR PLAN-QUADRANT 1 CG CEILING GRILLE ® FLEX CONNECTION - M3.1-MB PIPING DEMOLITION PLAN-QUADRANT 1 CL CENTER LINE 5. ARRANGE HVAC EQUIPMENT SO THAT ACCESS CLEARANCES INDICATED L12"x10° M3.2-MB PIPING DEMOLITION PLAN-QUADRANT 2 BY DRAWINGS,REQUIRED BY CODES OR RECOMMENDED BY cPa PRESSURE REDUCING VALVE F=_____ LINED DUCT(INSIDE DIMENSION) M3.3-MB PIPING DEMOLITION PLAN-QUADRANT 3 CO CLEANOUT MANUFACTURER ARE PROVIDED. PRESSURE RELEIF VALVE M3.4-MB PIPING DEMOLITION PLAN-QUADRANT 4 CONT. CONTINUATION 6. REFER TO PIPING DIAGRAMS AND DETAILS FOR REQUIRED FITTINGS, �� REDUCED PRESSURE- __(E�20"x20"__ DUCTWORK TO BE DEMOLISHED M4.1-MB HVAC DEMOLITION PLAN-QUADRANT 1 COP COEFFICIENT OF PERFORMANCE VALVES,ETC. FLOOR PLANS AND SECTIONS INDICATE EQUIPMENT BACKFLOW PREVENTER 90°CONICAL SPIN-IN FITTING M4.2-MB HVAC DEMOLITION PLAN-QUADRANT 2 CW DOMESTIC COLD WATER DEMO DEMOLSHED ITEM LOCATIONS AND GENERAL PIPE ROUTING ONLY. PROVIDE PIPING SHOP THERMOMETER M4.3-MB HVAC DEMOLITION PLAN-QUADRANT 3 DRAWINGS COORDINATED WITH OTHER TRADES. REFER TO SPEC.FOR /��/II III��11111//// FLEXIBLE DUCT M4.4-MB HVAC DEMOLITION PLAN-QUADRANT 4 DF DRINKING FOUNTAIN ADDITIONAL SHOP DRAWING REQUIREMENTS. 4 FILTER/REGULATOR DN DOWN M4.5-MB HVAC AND PLUMBING DEMOLITION ROOF PLAN TURNING VANE DWG DRAWING 7. REFER TO ARCHITECTURAL DRAWINGS FOR ROOM ELEVATIONS.LOCATE Q AIR DRYER ' M5.1-MB FOUNDATION PLAN-QUADRANT 1 DWV DOMESTIC WASTE AND VENT MECHANICAL DEVICES SUCH AS TEMPERATURE SENSORS, PIPE DOWN CEILING DIFFUSER M5.2-MB FOUNDATION PLAN-QUADRANT 3 EA EXHAUST AIR HUMIDISTATS,PANELS,ETC.SO THAT THEY DO NOT CONFLICT WITH M5.3-MB FOUNDATION PLAN-QUADRANT 4 GENERAL CONSTRUCTION,LABORATORY EQUIPMENT,OR ELECTRICAL -�0 PIPE UP EAT ENTERING AIR TEMPERATURE SYSTEM(LIGHT SWITCHES,PANELS,OUTLETS,ETC.). © RETURN/EXHAUST(fRANSFER M5.4-MB PLUMBING FLOOR PLAN-QUADRANT 1 EER ENERGY EFFICIENCY RATING -� HOSE BIBB/WALL HYDRANT GRILLE OR REGISTER M5.5-MB PLUMBING FLOOR PLAN-QUADRANT 3 man HOSE DRAIN VALVE VOLUME DAMPER M5.6-MB PLUMBING FLOOR PLAN-QUADRANT 4 EFF EFFICIENCY/EFFICIENT ELECT. ELECTRICAL 0 VENT THROUGH ROOF M5.7-MB ENLARGED PLUMBING PLANS ® FLOOR DRAIN MOTORIZED DAMPER M6.1-MB PIPING PLAN-QUADRANT 1 F FIRE PROTECTION GENERAL NOTES FCO FLOOR CLEANOUT u FLOOR SINK COMBINATION SMOKE/FIRE DAMPER M6.2-MB PIPING PLAN-QUADRANT 2 FD FLOOR DRAIN PROTECT ALL DUCT OPENINGS OF FIRE RATED ASSEMBLIES PER I.B.C.716. CLEAN OUT BACKDRAFT DAMPER M6.3-MB PIPING PLAN-QUADRANT 3 FDR FIRE DAMPER M6.4-MB PIPING PLAN-QUADRANT 4 FS FLOOR SINK INSTALL SEISMIC BRACING FOR ALL DUCTWORK,EQUIPMENT AND PIPING WASTE T THERMOSTAT M7.1-MB HVAC FLOOR PLAN-QUADRANT 1 PER I.B.C.REQUIREMENTS. --------- VENT O FTR FLUE TO ROOF M7.2-MB HVAC FLOOR PLAN-QUADRANT 2 FV FLUSH VALVE INSTALL ALL PIPING ON ROOM SIDE OF BUILDING INSULATION. - COLD WATER(DOMESTIC) CO NO2 CO/NO2 SENSOR M7.3-MB HVAC FLOOR PLAN-QUADRANT 3 G NATURAL GAS -- HOT WATER(DOMESTIC) M7.4-MB HVAC FLOOR PLAN-QUADRANT 4 GA GUAGE MECHANICAL DRAWINGS ARE DIAGRAMMATIC IN NATURE AND DO NOT OS TEMPERATURE SENSOR M7.5-MB HVAC AND PLUMBING ROOF PLAN PTER NECESSARILY REFLECT EVERY REQUIRED OFF-SET,FITTING OR ACCESSORY. --- HOT WATER RECIRC.(DOMESTIC) GI GREASE A COMPRESSED AIR ® WALL SWITCH M7.6-MB ENLARGED HVAC PLANS HW DOMESTICC HOT HOT WATER THE MECHANICAL CONTRACTOR SHALL VISIT THE JOB SITE PRIOR TO G NATURAL GAS M7.7-MB ENLARGED HVAC PLANS HWC DOMESTIC HOT WATER RECIRC. BEGINNING WORK IN ORDER TO OBSERVE EXISTING CONDITIONS. VERIFY M8.1-MB MECHANICAL DETAILS AND DIAGRAMS HWH HOT WATER HEATER EXACT SIZE,LOCATION AND CONDITION OF ALL EXISTING SYSTEMS,DUCTS, D CONDENSATE DRAIN EQUIPMENT M8.2-MB MECHANICAL DETAILS AND DIAGRAMS I.E. INVERT ELEVATION PIPES,UTILITIES AND BUILDING STRUCTURE. M8.3-MB MECHANICAL DETAILS AND DIAGRAMS CHS CHILLED WATER SUPPLY IW INDUSTRIAL WASTE VERIFY VOLTAGES AT THE SITE PRIOR TO ORDERING ANY EQUIPMENT. CHR CHILLED WATER RETURN LR LIQUID REFRIGERANT ® M8.4-MB MECHANICAL DETAILS AND DIAGRAMS L LAVATORY PUMP(DIAGRAMATIC) M8.5-MB ENLARGED PLANS AND SECTIONS LAT LEAVING AIR TEMPERATURE CONTRACTOR SHALL PROVIDE WASTE,VENT,WATER AND GAS PIPING, M8.6-MB ENLARGED PLANS-MULTIZONE UNIT LF LINEAR FOOT INCLUDING TRAPS,FITTINGS AND STOPS TO COMPLETE EACH EQUIPMENT SR SUCTION REFRIGERANT M8.7-MB MECHANICAL ELEVATIONS&SECTIONS HOOK-UP TO THE POINT OF FINAL CONNECTION. CONNECTION BETWEEN COIL LR LIQUID REFRIGERANT VARIOUS PIECES OF EQUIPMENT SHALL BE MADE BY THE PLUMBING RL RAIN LEADER M8.8-MB MECHANICAL ELEVATIONS&SECTIONS MC MECHANICAL CONTRACTOR CONTRACTOR AT THE TIME EQUIPMENT IS BEING INSTALLED. ORL OVERFLOW RAIN LEADER M8.9-MB MECHANICAL ELEVATIONS&SECTIONS MECH. MECHANICAL AIR FILTER M8.10-MB MECHANICAL GAS PIPING DIAGRAMS&CALCULATIONS TP TRAP PRIMER MOD MOTORIZED DAMPER ALL MECHANICAL EQUIPMENT LOCATED IN CEILING CAVITIES THAT REQUIRE M9.1-MB FIRE PROTECTION PLAN ELECTRICAL CONNECTION SHALL HAVE AN 8-1/2"X 11"LAMINATED SIGN TW TEMPERED WATER FAN M9.2-MB PAINT BOOTH ELEVATION NP NON POTABLE PERMANENTLY MOUNTED ON THE ELECTRICAL ENCLOSURES THAT INDICATES: --- - PIPING TO BE DEMOLISHED OA OUTSIDE AIR "THIS EQUIPMENT MUST HAVE A MINIMUM ACCESS OF 36"(LESS THAN 460V) F FIRE PROTECTION ORL OVERFLOW RAIN LEADER AND 42"(460V AND ABOVE)." NO TRADE SHALL BLOCK THIS SPACE EVEN IF OSA OUTSIDE AIR SHOWN ON THE DRAWINGS. INSTALL SIGN PRIOR TO INSTALLATION OF P.O.C. POINT OF CONNECTION EQUIPMENT. R P. PRESSURE BACKFLOW PREVENTOR ALL MECHANICAL EQUIPMENT THAT REQUIRES ACCESS FOR COIL PULL,FILTER GENERAL SYMBOLS RA RETURN AIR CHANGE,MOTOR CHANGE,COMPRESSOR CHANGE,LUBRICATION,SHEAVE AND FIG RETURN/RELIEF GRILLE BELT CHANGE,FAN CHANGE OUT,ETC.SHALL HAVE AN 8-1/2"X 11"LAMINATED PLUMBING EQUIPMENT MARK SECTION REFERENCE RL RAIN LEADER SIGN PERMANENTLY MOUNTED ON THE EQUIPMENT ACCESS PANELS THAT S SINK INDICATES"THIS EQUIPMENT MUST HAVE A MINIMUM ACCESS OF 36". NO WC-1 PLUMBING FIXTURE IDENTIFICATION SECTION NUMBER SA SUPPLY AIR TRADE SHALL BLOCK THIS SPACE." 1 MECHANICAL EQUIPMENT MARK M2.3 SD SMOKE DETECTOR DRAWING ON WHICH SENS SENSOR DEFERRED SUBMITTALS: EF-, EQUIPMENT IDENTIFICATION SECTION IS LOCATED SFD COMBINATION SMOKE/FIRE DAMPER SG SUPPLY GRILLE 1.MECHANICAL EQUIPMENT STRUCTURAL CALCULATIONS AIR TERMINAL MARK SR SUCTION REFRIGERANT 2.ATTACHMENT DETAILS T'STAT THERMOSTAT REFER TO AIR TERMINAL SCHEDULE TD TRENCH DRAIN -�__TERMINAL IDENTIFICATION TPP TRAPCAARIMER 260__DESIGN CFM U.O.N. UNLESS OTHERWISE NOTED V VENT DETAIL REFERENCE VA VALVE DETAIL NUMBER VD VOLUME DAMPER VTR VENT THROUGH ROOF M2.3 DRAWING ON WHICH W WASTE SECTION IS LOCATED WC WATER CLOSET WCO WALL CLEANOUT WHA WATER HAMMER ARRESTOR 6BE p DATE REVISION MCOB MAINTENANCE IMPROVEMENTS DRAWN:BSB PROJECT NO.:20-002 1q)ff "aQ FACILITIES MASTERPLAN PHASE 3A DESIGNED:BSB DATE:APRIL 13,2021 7100 HARDESON ROAD,EVERETT WA 98203 CHECKED:LWB ITS#2021-011 Seatt e,WA 981015uite 1600 9�RSG,STE �� DRAWING NO.: 206.622.6822 SSS/ONALENG` MECHANICAL NOTES, ABBREVIATIONS, SYMBOLS Page 210of363 M 1 . 1 -M B w .kpff.Gom BOGARD ENGIlVEER6,PS