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Abbreviations Legend
<br />AT
<br />AIR CONDITION(ING) (ED)
<br />UNIT AIR CONDITIONING UNIT
<br />ANCHOR BOLT
<br />VR ABBREVIATION
<br />;U AIR COOLED CONDENSING UNIT
<br />AREA DRAIN, ACCESS DOOR
<br />AMERICANS WITH DISABILITIES ACT
<br />IL ADDITIONAL
<br />IM ADDENDUM
<br />ARCHITECT/ ENGINEER
<br />AUTOMATIC FLOW CONTROL
<br />ABOVE FINISHED FLOOR
<br />AIR HOSE REEL
<br />AIR HANDLING UNIT
<br />ALTERNATE
<br />ACCESS PANEL
<br />;H ARCHITECT(URAL)
<br />AIR SEPARATOR
<br />BACK-TO-BACK
<br />BLOW DOWN
<br />BUILDING
<br />BENCHMARK, BEAM
<br />BOTTOM
<br />BRONZE
<br />BASEMENT
<br />BRITISH THERMAL UNIT
<br />BETWEEN
<br />BALANCING VALVE
<br />BACKWATER VALVE
<br />CATCH BASIN
<br />CONDENSATE DRAINAGE
<br />CONTRACTOR FURNISHED/ CONTRACTOR INSTALLED
<br />CONTRACTOR FURNISHED/ OWNER INSTALLED
<br />CASTIRON
<br />CENTER LINE
<br />CEILING
<br />CLEAR
<br />CONCRETE MASONRY UNIT
<br />CLEANOUT
<br />COLUMN
<br />CONCENTRATE, CONCRETE
<br />CONDENSATE
<br />CONNECT(ION), CONNECT
<br />CONTINUOUS
<br />HYDRONIC CONVECTOR
<br />COORDINATE, COORDINATION
<br />CENTER
<br />CONTROL
<br />CABINET UNIT HEATER
<br />COLD WATER, CASEMENT WINDOW
<br />DRY BULB
<br />DOUBLE
<br />V
<br />DOMESTIC COLD WATER
<br />DEGREE
<br />10
<br />DEMOLITION
<br />DETAIL
<br />DRINKING FOUNTAIN
<br />DRAINAGE FIXTURE UNIT
<br />V
<br />DOMESTIC HOT WATER
<br />VC
<br />DOMESTIC HOT WATER CIRC.
<br />or
<br />DIAMETER
<br />DIFFUSER
<br />DIMENSION
<br />F
<br />DISTANCE
<br />DOWN
<br />DOZEN
<br />DOWNSPOUT
<br />DISH WASHER
<br />a
<br />DRAWING
<br />DIRECT EXPANSION COOLING COIL
<br />EAST
<br />EACH, EXHAUST AIR
<br />ELEVATION
<br />ENCLOSURE
<br />ENGINEER
<br />ETHYLENE PROPYLENE DIENE MONOMER
<br />EQUAL
<br />EQUIPMENT
<br />ETCETERA
<br />ELECTRIC WATER COOLER
<br />ELECTRIC WATER HEATER
<br />EXCAVATE
<br />EXHAUST
<br />EXISTING
<br />EXPAND, EXPANSION
<br />EXTERIOR
<br />IAbbreviations Legend
<br />FACE-TO-FACE
<br />FIRE ALARM CONTROL PANEL
<br />FAN COIL UNIT
<br />FLOOR DRAIN
<br />FOUNDATION DRAINAGE
<br />FINISH
<br />FIXTURE
<br />FLOOR
<br />FOUNDATION
<br />FUEL OIL RETURN
<br />FUEL OIL SUPPLY
<br />GENERATOR VENT
<br />FIBERGLASS REINFORCED PLASTIC
<br />FOOT, FEET
<br />FOOTING
<br />GAGE
<br />GALLON
<br />V GALVANIZED
<br />V STL GALVANIZED STEEL
<br />GENERAL CONTRACTOR
<br />GARAGE DRAIN
<br />GENERATOR EXHAUST
<br />GENERATOR EXHAUST
<br />I GENERAL, GENERATOR
<br />GLASS, GROUND LEVEL
<br />1 GYMNASIUM
<br />HOSE BIBB
<br />HANDICAP, HOLLOW CORE
<br />HANDICAPPED
<br />HEAVY DUTY
<br />HOUR
<br />HEIGHT
<br />HEATING, VENTILATING AND AIR CONDITIONING
<br />HOT WATER
<br />INSIDE DIAMETER
<br />INCHES
<br />INCLUDE
<br />INFORMATION
<br />INSULATION
<br />IRRIGATION WATER
<br />JANITOR
<br />CLO JANITOR CLOSET
<br />1000 POUNDS
<br />KITCHEN
<br />LITER, ANGLE
<br />LABORATORY
<br />LAVATORY
<br />LABEL
<br />POUND
<br />LINEAR FEET
<br />LINEAR
<br />MATCHLINE
<br />RM MACHINE ROOM
<br />MAINTENANCE
<br />MATERIAL
<br />MAXIMUM
<br />MECHANICAL CONTRACTOR
<br />MECHANICAL
<br />RM MECHANICAL ROOM
<br />MANUFACTURER
<br />MINIMUM
<br />MISCELLANEOUS
<br />MILIMETER
<br />NORTH
<br />NOT APPLICABLE
<br />NATURAL GAS
<br />/ NATURAL GAS VENT
<br />NOT IN CONTRACT
<br />or# NUMBER
<br />d NOMINAL
<br />NOT TO SCALE
<br />OXYGEN
<br />ON CENTER
<br />OUTSIDE DIAMETER
<br />OI OWNER FURNISHED/ OWNER INSTALLED
<br />:I OWNER FURNISEHD/ CONTRACTOR INSTALLED
<br />IG OPENING
<br />OPPOSITE
<br />OPTIONAL, OPTIMUM
<br />1 OVERFLOW ROOF DRAIN
<br />IAbbreviations Legend
<br />OVERFLOW RAIN LEADER
<br />PLUMBING CONTRACTOR
<br />PERFORATED
<br />PUMPED GARAGE DRAIN
<br />PLATE, PROPERTY LINE
<br />PLUMBING
<br />PANEL
<br />PRELIMINARY
<br />PARKING
<br />PROJECT
<br />PUMPED STORM
<br />POUNDS PER SQUARE FOOT
<br />POUNDS PER SQUARE INCH
<br />POST TENSIONED
<br />POLYVINYL CHLORIDE (PLASTIC)
<br />PUMPED WASTE
<br />POWER
<br />QUARTER
<br />QUANTITY
<br />RISER, RADIUS, HEAT RESISTANCE
<br />RETURN AIR
<br />RADIATOR
<br />REFLECTED CEILING PLAN
<br />ROOF DRAIN
<br />REGISTER, REGULATION
<br />REINFORCE
<br />REQUIRED
<br />REVISION
<br />REQUEST FOR INFORMATION
<br />RIGHT HAND, ROOF HATCH
<br />RAIN LEADER
<br />ROOM
<br />REVERSE OSMOSIS, ROUGH OPENING
<br />ROOF TOP UNIT
<br />ROOFVENT
<br />SOUTH
<br />SANITARY
<br />SCHEDULE
<br />SECTION
<br />SQUARE FOOT, SAFETY FACTOR
<br />SHOWER
<br />SHEET
<br />SIMILAR
<br />SLAB ON GRADE
<br />SPECIFICATION(S)
<br />SQUARE
<br />STAINLESS STEEL
<br />STANDARD
<br />STORAGE
<br />STRUCTURAL
<br />UBSTITUTE
<br />SAFETY VALVE, SHEET VINYL
<br />SQUARE YARD
<br />SYMBOL
<br />SYSTEM
<br />r TREAD
<br />r & B TOP AND BOTTOM
<br />rD TRENCH DRAIN
<br />rECH TECHNICAL, TECHNOLOGY
<br />rEMP TEMPORARY, TEMPERATURE
<br />rHK THICKNESS
<br />rHRU THROUGH
<br />roc TOP OF CONCRETE
<br />rOF TOP OF FOOTING, TOP OF FLOOR, TOP OF FRAME
<br />rOS TOP OF STEEL
<br />rYP TYPICAL
<br />HEAT TRANSFER COEFFICIENT
<br />UNDERGROUND
<br />UNIT HEATER
<br />UNDERWRITERS LABORATORIES
<br />UNLESS NOTED OTHERWISE
<br />UTILITY
<br />UNIT VENTILATOR
<br />SANITARY VENT, VOLT
<br />VARIES, VARIATION
<br />VENTILATION
<br />VERTICAL
<br />VOLUME
<br />VERTICAL UNIT HEATER
<br />SAN WASTE, WATT, WEST
<br />WITH
<br />WITHOUT
<br />WALL COVERING, WATER CLOSET
<br />WIDE FLANGE
<br />WATER HEATER, WALL HUNG
<br />WROUGHT IRON
<br />WEIGHT
<br />YD
<br />NOTES:
<br />1. THESE PLANS ARE SCHEMATIC AND DO NOT SHOW EXACT ROUTING OR EVERY OFFSET WHICH MAYBE REQUIRED.
<br />2. MATERIALS, METHODS, AND INSTALLATION SHALL COMPLY WITH THE PROVISIONS FOR THE 2018 EDITION OF THE UNIFORM PLUMBING CODE AS AMENDED BY THE
<br />STATE OF WASHINGTON.
<br />3. ALL PIPE SIZES NOTED ON DRAWINGS ARE MINIMUMS.
<br />4. SLOPE ALL WASTE PIPING AT 2% UNLESS OTHERWISE NOTED ON DRAWINGS. OBTAIN APPROVAL FROM CODE AUTHORITY BEFORE INSTALLING WASTE PIPING AT
<br />LESS THAN 2 % (EVEN IF LESSER SLOPE IS INDICATED ON DRAWINGS)
<br />5. HANGERS AND SUPPORTS FOR PIPING SHALL BE IN ACCORDANCE WITH SECTION 313.6 AND 313.0 - TABLE 313.5 OF THE 2018 UNIFORM PLUMBING CODE.
<br />6. PIPING PENETRATIONS OF FIRE RATED WALLS OR FLOORS SHALL BE SLEEVED AND FIRE STOPPED WITH LISTED MATERIALS SO AS TO MAINTAIN THE INTEGRITY
<br />AND RATING OF THE FLOOR OR WALL.
<br />7. FOR EXACT ROUGH -IN LOCATIONS AND ELEVATIONS OF PLUMBING FIXTURES REFER TO ARCHITECTURAL DRAWINGS.
<br />8. PROVIDE STOPS OR ANGLE VALVES AT ALL FIXTURES,
<br />9. PROVIDE TRAP PRIMERS FOR ALL SELDOM USED FLOOR DRAINS, TRENCH DRAINS AND STANDPIPES.
<br />10. PROVIDE DIELECTRIC CONNECTIONS BETWEEN DISSIMILAR METALS.
<br />11. CLEAN OUTS SHALL BE INSTALLED SO THEY ARE EASILY ACCESSIBLE.
<br />12. PLUMBING EQUIPMENT, VALVES AND TRAP PRIMERS SHALL BE LOCATED IN EASILY ACCESSIBLE LOCATIONS, UNLESS SHOWN ON ARCHITECTURAL DRAWINGS,
<br />REQUIRED ACCESS PANELS SHALL BE PROVIDED BY THE PLUMBING CONTRACTOR AND INSTALLED BY THE GENERAL CONTRACTOR.
<br />13. WATER HAMMER ARRESTERS -PROVIDE PDI RATED WATER HAMMER ARRESTERS AT ALL FIXTURE GROUPINGS.
<br />PLUMBING EQUIPMENT SCHEDULE
<br />TAG
<br />DESCRIPTION
<br />MAKE
<br />MODEL
<br />SERVICE
<br />COMMENT
<br />HWT-1
<br />GAS FIRED CONDENSING
<br />WATER HEATER
<br />RHEEM
<br />GHE80SU-130
<br />DOMESTIC HOT WATER
<br />80GAL, 130MBH, NON-ASME
<br />ET-1
<br />THERMAL EXPANSION TANK
<br />AMTROL
<br />ST-12
<br />DOMESTIC HOT WATER
<br />4.4GAL
<br />MV-1
<br />THERMOSTATIC MIXING VALVE
<br />SYMMONS
<br />7-400
<br />DOMESTIC HOT WATER
<br />BUILDING HW SUPPLY SET TO 120'
<br />HWCP-1
<br />CIRCULATING PUMP
<br />BELL & GOSSETT
<br />NBF 25
<br />DOMESTIC HOT WATER RECIRC
<br />W/ TIMER AND AQUASTAT
<br />BV-1
<br />BALANCING VALVE
<br />BELL & GOSSETT
<br />CIRCUIT SETTER
<br />DOMESTIC HOT WATER RECIRC
<br />WM-1
<br />WATER METER
<br />M&E
<br />PD40-1.5T
<br />TENANT SPACE DOMESTIC WATER
<br />W/ WIRELESS REMOTE DISPLAY
<br />SUPPLY
<br />PRV-1
<br />PRESSURE REDUCING VALVE
<br />ZURN/WILKINS
<br />500XL
<br />TENANT SPACE DOMESTIC WATER
<br />SUPPLY
<br />RPBP-1
<br />BACKFLOW ASSEMBLY
<br />ZURN/WILKINS
<br />975XL2TCU
<br />TENANT SPACE DOMESTIC WATER
<br />1-1/2" W/ STRAINER AND AIR GAP
<br />SUPPLY ISOLATION
<br />RPBP-2
<br />BACKFLOW ASSEMBLY
<br />ZURN/WILKINS
<br />975XL2TCU
<br />WASH AREA DOMESTIC WATER
<br />1"W/ STRAINER AND AIR GAP
<br />ISOLATION
<br />WHA-1
<br />WATER HAMMER ARRESTOR
<br />SIOUX CHIEF
<br />653-BS
<br />DOMESTIC COLD WATER SERVICE
<br />UH-1
<br />GAS FIRED UNIT HEATER
<br />-
<br />_
<br />_
<br />75MBH, FURNISHED AND
<br />INSTALLED BY OTHERS
<br />Copyright©, Stirrett-Johnsen, Inc., Silverdale, Washington. License to use this design is limited to construction of its particular
<br />subject. Authority to retain copies or any derivatives such as shop drawings is limited to one set for record purposes. This design was
<br />produced assuming construction by Stinett Johnsen field forces and an expectation that field conditions may require adjustment
<br />which would be coordinated with, or by, those field forces.
<br />SCOPE OF WORK
<br />TI REMODEL OF A 20,600 SO FT OFFICEIWAREHOUSE BUILDING FOR USE AS A STORAGE
<br />FACILITY WITH NEW OXYGEN STORAGE ROOM, WASHDOWN AREA, AND OFFICE EXPANSION
<br />WHICH INCLUDES TWO NEW RESTROOMS. THE PROJECT INCLUDES DOMESTIC WATER,
<br />SANITARY W&V, AND NATURAL GAS SYSTEMS.
<br />SHEET LIST
<br />SHEET NUMBER
<br />SHEET NAME
<br />PO.00
<br />PLUMBING SPECIFICATIONS AND SCHEDULES
<br />P2.OD
<br />PLUMBING DEMOLITION PLAN
<br />P2.00
<br />UNDERGROUND PLUMBING FLOOR PLAN
<br />P2.01
<br />LEVEL 1 PLUMBING FLOOR PLAN
<br />P3.00
<br />PLUMBING DETAILS
<br />PLUMBING FIXTURE SCHEDULE
<br />TAG DESCRIPTION MAKE/MODEL W V CW HW WSFU DFU COMMENTS
<br />WC-1 WATER CLOSET KOHLER K-4306-0 - BOWL, KOHLER K-4469-0 - TANK, BEMIS 4" 2" 1/2" - 2.5 4.0 ADA COMPLIANT, FLOOR MOUNT, TANK TYPE
<br />1955CT-000 - SEAT
<br />UR-1
<br />URINAL
<br />KOHLER K-4991-ET-0 - URINAL, SLOAN ROYAL 186-0.125 -
<br />2"
<br />2"
<br />3/4"
<br />-
<br />4.0
<br />2.0
<br />MANUAL FLUSH VALVE
<br />FLUSH VALVE
<br />LV-1
<br />LAVATORY
<br />KOHLER K-2196-4 - LAVATORY, CHICAGO 895-317ABCP -
<br />2"
<br />2"
<br />1/2"
<br />1/2"
<br />1.0
<br />1.0
<br />ADA MANUAL FAUCET
<br />FAUCET
<br />SK-1
<br />HAND WASH SINK
<br />KOHLER K-2032-0 - LAVATORY, CHICAGO 895-317ABCP
<br />2"
<br />2"
<br />1/2"
<br />1/2"
<br />1.5
<br />2.0
<br />WALL HUNG
<br />FAUCET
<br />SK-2
<br />CLEAN ROOM SINK
<br />ELKAY E12C18X21X - S.S. SINK, CHICAGO 540-
<br />2"
<br />2"
<br />1/2"
<br />1/2"
<br />1.5
<br />2.0
<br />FREESTANDING, DUAL BASIN
<br />LDL9E35XKABCP-FAUCET
<br />SK-3
<br />BREAKROOM SINK
<br />ELKAY LR25221 - S.S. SINK, MOEN 7864 - FAUCET
<br />2"
<br />2"
<br />1/2"
<br />1/2"
<br />1.5
<br />2.0
<br />DROP -IN DUAL BASIN SINK, MANUAL FAUCET
<br />SK-4
<br />FITTING ROOM SINK
<br />ELKAY LR17201 - S.S. SINK, MOEN 7864 - FAUCET
<br />2"
<br />2"
<br />1/2"
<br />1/2"
<br />1.5
<br />2.0
<br />DROP -IN SINK, MANUAL FAUCET
<br />SH-1
<br />SHOWER
<br />FIBERCARE PR62-36BF- SHOWER PAN, SYMMONS
<br />2"
<br />2"
<br />1/2"
<br />1/2"
<br />2.0
<br />2.0
<br />ADA COMPLIANT, W/HANDSHOWER
<br />262XBODY - VALVE, SYMMONS S9608-PLR-TRM-1.5 - TRIM
<br />JS-1
<br />JANITOR SINK
<br />MUSTEE 63MX - BASIN, MUSTEE 63.600A - SERVICE
<br />3"
<br />2"
<br />3/4"
<br />3/4"
<br />3.0
<br />3.0
<br />W/ BUMPER GUARDS, HOSE, AND BRACKET
<br />FAUCET
<br />DF-1
<br />DRINKING FOUNTAIN
<br />ELKAY LZSTLDDWSLK - DRINKING FOUNTAIN
<br />2"
<br />2"
<br />1/2"
<br />-
<br />0.5
<br />0.5
<br />ADA COMPLIANT, DUAL HEIGHT W/ BOTTLE FILLER
<br />ESEW-1
<br />EMERGENCY SHOWER & EYEWASH
<br />GUARDIAN G1902 - COMBINATION SHOWER & EYEWASH
<br />-
<br />-
<br />3/4"
<br />3/4"
<br />-
<br />-
<br />ETMV-1
<br />EMERGENCY THERMOSTATIC MIXING
<br />GUARDIAN G6040 - THERMOSTATIC MIXING VALVE
<br />-
<br />-
<br />1"
<br />1"
<br />-
<br />-
<br />SERVES ESEW-1
<br />VALVE
<br />IB-1
<br />ICE MAKER BOX
<br />SIOUX CHIEF 696-G1010MF
<br />-
<br />-
<br />1/2"
<br />-
<br />0.5
<br />-
<br />HB-1
<br />HOSE BIB
<br />WOODFORD MODEL 24
<br />-
<br />-
<br />3/4"
<br />-
<br />2.5
<br />-
<br />FD-1
<br />FLOOR DRAIN
<br />SIOUX CHIEF 860-3PU
<br />4"
<br />2"
<br />-
<br />-
<br />-
<br />2.0
<br />4" PVC FLOOR DRAIN W/ 9" ROUND PVC STRAINER & DEBRIS BUCKET
<br />FD-2
<br />FLOOR DRAIN
<br />SIOUX CHIEF 860-3PU
<br />2"
<br />2"
<br />-
<br />-
<br />-
<br />2.0
<br />2" PVC FLOOR DRAIN W/ 9" ROUND PVC STRAINER & DEBRIS BUCKET
<br />FCO-1
<br />FLOOR CLEANOUT
<br />SIOUX CHIEF 843-4PNR
<br />4"
<br />-
<br />-
<br />-
<br />-
<br />-
<br />4" PVC FLOOR CLEANOUT W/ 6-1/2" TOP
<br />PIPING MATERIAL SPECIFICATIONS
<br />PIPING
<br />LOCATION
<br />MATERIAL
<br />JOINT
<br />COLD WATER
<br />ABOVE GROUND
<br />COPPER TYPE L
<br />LEAD-FREE SOLDER
<br />COPPER TYPE L
<br />PROPRESS MECH JOINT
<br />CPVC SCH 80
<br />SOLVENT CEMENT
<br />HOT WATER
<br />ABOVEGROUND
<br />COPPER TYPE L
<br />LEAD-FREE SOLDER
<br />COPPER TYPE L
<br />PROPRESS MECH JOINT
<br />CPVC SCH 80
<br />SOLVENT CEMENT
<br />SANITARY WASTE & VENT
<br />ALL
<br />PVC SCH 40 DWV
<br />SOLVENT CEMENT
<br />INDIRECT WASTE
<br />ALL
<br />PVC SCH 40 DWV
<br />SOLVENT CEMENT
<br />TRAP PRIMER
<br />ALL
<br />PEX
<br />MFR APPROVED
<br />WATER HEATER SUPPLY
<br />AIR AND EXHAUST
<br />ALL
<br />PVC SCH 40 DWV
<br />SOLVENT CEMENT
<br />NATURAL GAS
<br />ALL
<br />SCH 40 BLACK STEEL
<br />MEGAPRESS MECH JOINT
<br />PIPING INSULATION SCHEDULE
<br />PIPING
<br />PIPING
<br />INSULATION
<br />INSULATION
<br />CONDUCTIVITY
<br />TYPE
<br />SIZE
<br />TYPE
<br />THICKNESS
<br />RANGE
<br />OVERHEAD COLD WATER
<br />ALL
<br />FIBERGLASS
<br />1/2"
<br />-
<br />COLD WATER WITHIN WALLS
<br />NOT REQUIRED
<br />1/2"TO11/4"
<br />FIBERGLASS
<br />V
<br />0.22-0.28
<br />HOT WATER AND RECIRC
<br />11/2"TO6"
<br />FIBERGLASS
<br />11/2"
<br />0.22-0.28
<br />NOTES:
<br />1. ALL PIPING INSULATION SHALL MEET THE REQUIREMENTS OF THE WASHINGTON STATE ENERGY CODE.
<br />2. ALL PIPING INSULATION AND COVERINGS SHALL HAVE AN ASTM FLAME SPREAD RATING OF 25 OR LESS AND AN
<br />ASTM SMOKE DEVELOPED RATING OF 50 OR LESS
<br />3. ELASTOMERIC INSULATION WHICH MEET THESE RATINGS MAY BE USED AS A SUBSTITUTE FOR FIBERGLASS
<br />4. PROVIDE A COVERING FOR ALL INSULATION EXPOSED TO SIGHT WITHIN THE BUILDING.
<br />5. PROVIDE AN INCOMPRESSIBLE INSULATED PAD WITH A MINIMUM THERMAL RESISTANCE OF R-10 UNDER ALL
<br />ELECTRIC WATER HEATERS IN UNCONDITIONED SPACES OR ON CONCRETE FLOOR,
<br />BACKFLOW PROTECTION
<br />BUILDING:
<br />PROVIDENCE TENANT SPACE ISOLATED VIA REDUCED PRESSURE BACKFLOW PREVENTER.
<br />OTHERS:
<br />CLEANING AREA DOMESTIC WATER ISOLATED VIA REDUCED PRESSURE BACKFLOW
<br />PREVENTER.
<br />ALL EQUIPMENT UTILIZING WATER SHALL BE ISOLATED VIA VACUUM BREAKERS OR AIR GAPS
<br />PER UPC AND AWWA REQUIREMENTS.
<br />ALL INDIRECT WASTE TO BE ISOLATED PER UPC REQUIRMENTS.
<br />SEISMIC BRACING
<br />THE SYSTEMS SHOWN ON THIS DESIGN HAVE A COMPONENT IMPORTANCE FACTOR Ip PER BELOW
<br />Ip =1.0 BY DEFAULT
<br />Ip =1.5 IF SUPPORTS LIFE SAFETY, CONTAINS TOXIC OR EXPLOSIVE SUBSTANCES, IN A RISK CAT. IV STRUCTURE
<br />NATURAL GAS, FUEL OIL, LPG IS ALWAYS Ip =1.5
<br />SEE ARCHITECTURAL OR STRUCTURAL DRAWINGS FOR STRUCTURE RISK CATEGORY
<br />THIS TABLE ASSUMES PROJECT LOCATION IS IN THE PACIFIC NORTHWEST - SEISMIC DESIGN CAT. "D"
<br />THIS TABLE IS BASED ON IBC 2018 AND ASCE 7-13
<br />SEISMIC BRACING REQUIRED ON PIPE WHEN
<br />MATERIAL
<br />SYSTEM
<br />Ip OF 1.0
<br />Ip GREATER THAN 1.0
<br />PVC,CPVC, NHCI
<br />VENT
<br />4" AND LARGER
<br />1-1/4" AND LARGER
<br />PVC, CPVC, NHCI
<br />ALL OTHERS
<br />3" AND LARGER
<br />1-1/4" AND LARGER
<br />CU, SS
<br />ALL
<br />4" AND LARGER
<br />1-1/4" AND LARGER
<br />SEISMIC BRACING SPACING
<br />MATERIAL
<br />JOINT
<br />TRANSVERSE
<br />LONGITUDINAL
<br />ON CHANGE OF DIRECTION
<br />DUCTILE (CU, CS, SS)
<br />ALL BUT THREADED
<br />40' SPACING
<br />80' SPACING
<br />LONGER THAN 4'
<br />DUCTILE (CU, CS, SS)
<br />THREADED
<br />20' SPACING
<br />40' SPACING
<br />LONGER THAN 4'
<br />BRITTLE (PVC, CPVC, NHCI)
<br />ALL
<br />20' SPACING
<br />40' SPACING
<br />LONGER THAN 4'
<br />MED GAS, NG, LPG, FO
<br />ALL
<br />20' SPACING
<br />40' SPACING
<br />LONGER THAN 4'
<br />NOTES:
<br />EXCEPTION -12" RULE: WHERE TOP OF PIPE IS 12" OR LESS FROM SUPPORTING STRUCTURE, SEISMIC
<br />BRACING WILL NOT BE REQUIRED.
<br />100 % OF PIPE RUN MUST FALL WITHIN 12" OF SUPPORTING STRUCTURE.
<br />NO HUB PIPING: BRACE NO HUB PIPING ON EACH SIDE OF 90 DEGREE HORIZONTAL CHANGE IN DIRECTION.
<br />PENETRATIONS: VERTICAL PENETRATION WITH V OR LESS GAP BETWEEN PIPE AND SLEEVE COUNTS AS A
<br />TRANSVERSE AND LONGITUDINAL BRACE.
<br />EQUIPMENT: ALL EQUIPMENT 400 LBS AND MORE REQUIRE ENGINEERED SEISMIC BRACING AND SUPPORTS
<br />PER 2018 IBC 1613.1.
<br />SYMBOLS
<br />FLANGE
<br />CONCENTRIC REDUCER
<br />T
<br />PRESSURE GAGE
<br />SLOPE
<br />DIRECTION OF SLOPE DOWN
<br />4 THERMOMETER
<br />] PLUG OR CAP
<br />STRAINER WITH BLOWOFF VALVE
<br />2 CHECK VALVE
<br />-( COMBINATION PRESSURE -TEMPERATURE INSERTABLE
<br />TAP
<br />2 �Z PUMP (FLOW DIRECTION INDICATED)
<br />GATE, BALL OR BUTTERFLY VALVE AS SPECD
<br />(UNLESS OTHERWISE NOTED)
<br />^�^ 2-WAY AUTOMATIC CONTROL VALVE
<br />METERING BALANCING VALVE
<br />RELIEF VALVE (RV)
<br />APPLICABLE PROJECT CODES
<br />YEAR
<br />DESCRIPTION
<br />2018
<br />INTERNATIONAL BUILDING CODE, CHAPTER 51-50 WAC
<br />2018
<br />INTERNATIONAL MECHANICAL CODE, CHAPTER 51-52 WAC
<br />2018
<br />UNIFORM PLUMBING CODE, CHAPTER 51-56 WAC
<br />2018
<br />INTERNATIONAL FIRE CODE, CHAPTER 51-54A WAC
<br />2018
<br />INTERNATIONAL ELECTRIC CODE WITH WA AMMENDMENTS
<br />2018
<br />WASHINGTON STATE ENERGY CODE, CHAPTER 51-11C WAC
<br />2009
<br />ANSI At 17.1 ACCESSIBILITY CODE
<br />PERMIT SET 2022.07.07
<br />IF SHEET IS NOT 30" x 42'
<br />SCALE ACCORDINGLY
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<br />Project No. 447
<br />Drawn By BTS
<br />Checked By JM
<br />
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