forst mep - stevens construction · interior renovation marion, oh -- 43302 12 july 19 pin 0206...
TRANSCRIPT
Inte
rior
Ren
ovat
ion
Mar
ion,
OH
--
43
30
2
12 JULY 19
PIN 0206
Mar
ion
Cen
tre
Pinn
acle
Tre
atme
nt C
ente
rs
C.R. STONEarchitect
2907 westfield road
louisville, KY 40220
502.727.8903
copyright 2019
scale as shown
MEPFORSTFORST
NORTH
ADB
ME
CH
. FLO
OR
PLA
N
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%%UMECHANICAL SHEET NOTES:
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1. PROVIDE NEOPRENE FLEXIBLE CONNECTION AT DUCT CONNECTIONS ON OUTLET OF EXHAUST PROVIDE NEOPRENE FLEXIBLE CONNECTION AT DUCT CONNECTIONS ON OUTLET OF EXHAUST FANS. 2. EXTEND 6" EXHAUST UP THRU ROOF. TERMINATE AT ROOF WITH EXHAUST DISCHARGE CAP BY EXTEND 6" EXHAUST UP THRU ROOF. TERMINATE AT ROOF WITH EXHAUST DISCHARGE CAP BY M.C. CAP TO BE COOK GEMINI MODEL # PR8 OR EQUAL WITH CURB MOUNT. CONTRACTOR SHALL MAINTAIN 10' CLEARANCE FROM ANY OUTDOOR AIR INTAKES. REUSE EXISTING ROOF PENETRATIONS. 3. PROVIDE NEW 24/7 PROGRAMMABLE THERMOSTAT. THERMOSTAT TO BE MOUNTED 48" AFF. PROVIDE NEW 24/7 PROGRAMMABLE THERMOSTAT. THERMOSTAT TO BE MOUNTED 48" AFF. CONTRACTOR SHALL PROVIDE LOCKABLE COVER. VERIFY LOCATION WITH OWNER. 4. CONTRACTOR SHALL PROVIDE AND INSTALL SMOKE DETECTOR IN RETURN AIR DUCT AS SHOWN CONTRACTOR SHALL PROVIDE AND INSTALL SMOKE DETECTOR IN RETURN AIR DUCT AS SHOWN AND INTERLOCK WITH SUPPLY FAN TO SHUTOFF FAN UPON SMOKE DETECTION. 5. PROVIDE SPLASH BLOCK FOR RTU CONDENSATE IF ONE IS NOT ALREADY PROVIDED. TRAP PROVIDE SPLASH BLOCK FOR RTU CONDENSATE IF ONE IS NOT ALREADY PROVIDED. TRAP CONDENSATE LINE AS RECOMMENDED BY MFG. 6. EXISTING (1) ROOF TOP UNIT TO REMAIN. CONTRACTOR TO REMOVE ALL ASSOCIATED EXISTING (1) ROOF TOP UNIT TO REMAIN. CONTRACTOR TO REMOVE ALL ASSOCIATED DUCTWORK AND COMPONENTS UP TO UNIT. EXISTING MODEL INFORMATION IN SCHEDULE BELOW AS PER SITE CONDITIONS. CONTRACTOR SHALL VERIFY CONDITION OF ALL COMPONENTS (INCLUDING BUT NOT LIMITED TO FILTERS, FAN BELTS, FAN MOTORS, REFRIGERANT CHARGE, ETC) AND INCLUDE IN BID ANY REPLACEMENT PARTS. CONTRACTOR SHALL BALANCE OUTDOOR AIR PER SCHEDULE ON M2.1. 7. CONTRACTOR SHALL VERIFY THAT EQUIPMENT IS INSTALLED PER MANUFACTURER'S CONTRACTOR SHALL VERIFY THAT EQUIPMENT IS INSTALLED PER MANUFACTURER'S INSTALLATION INSTRUCTIONS. INSTALLATION INSTRUCTIONS SHALL BE AVAILABLE ON SITE AT TIME OF INSPECTION. 8. PROVIDE MOTORIZED DAMPER ON RTU OUTSIDE AIR INTAKE. INTERLOCK WITH RTU TO CLOSE PROVIDE MOTORIZED DAMPER ON RTU OUTSIDE AIR INTAKE. INTERLOCK WITH RTU TO CLOSE DAMPER WHEN RTU IS OFF. 9. BUILDING OWNER TO INSTALL NEW RTU PRIOR TO TENANT FINISH.BUILDING OWNER TO INSTALL NEW RTU PRIOR TO TENANT FINISH.
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%%UGENERAL DEMOLITION NOTES
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1. CONTRACTOR SHALL COORDINATE WITH ARCHITECT AND OWNER FOR EXACT PHASING AND CONTRACTOR SHALL COORDINATE WITH ARCHITECT AND OWNER FOR EXACT PHASING AND SCHEDULE. 2. CARE SHOULD BE TAKEN BY ALL CONTRACTORS TO AVOID DAMAGING OR DISTURBING EXISTING CARE SHOULD BE TAKEN BY ALL CONTRACTORS TO AVOID DAMAGING OR DISTURBING EXISTING CONSTRUCTION WHICH IS TO REMAIN. CONTRACTORS SHALL BE RESPONSIBLE FOR MAKING ANY REPAIRS NECESSARY TO RECTIFY DAMAGE AND RESTORE EXISTING CONSTRUCTION TO UNDAMAGED STATE UPON COMPLETION OF WORK AT NO EXPENSE TO OWNER. 3. ALL CONTRACTORS SHALL THOROUGHLY FAMILIARIZE THEMSELVES WITH ALL ARCHITECTURAL ALL CONTRACTORS SHALL THOROUGHLY FAMILIARIZE THEMSELVES WITH ALL ARCHITECTURAL AND ENGINEERING DRAWINGS AND DETAILS PRIOR TO BEGINNING DEMOLITION OR CONSTRUCTION FOR COORDINATION OF ALL DEMOLITION WORK FOR EACH RESPECTIVE TRADE. 4. PRIOR TO BEGINNING DEMOLITION WORK, EACH TRADE SHALL BE RESPONSIBLE FOR OBTAINING PRIOR TO BEGINNING DEMOLITION WORK, EACH TRADE SHALL BE RESPONSIBLE FOR OBTAINING ALL NECESSARY PERMITS AS REQUIRED BY LOCAL AND STATE AUTHORITIES, CODES AND ORDINANCES. 5. UNLESS OTHERWISE NOTED OR SPECIFIED, ALL MATERIALS AND EQUIPMENT REMOVED OR UNLESS OTHERWISE NOTED OR SPECIFIED, ALL MATERIALS AND EQUIPMENT REMOVED OR DEMOLISHED AS DIRECTED BY DRAWINGS AND SPECIFICATIONS SHALL BE COME THE PROPERTY OF THE CONTRACTOR AND SHALL BE LEGALLY DISPOSED OF WITH THE EXCEPTION OF THAT WHICH IS TO BE SALVAGED OR RELOCATED. 6. ALL EXISTING EQUIPMENT WHICH IS TO REMAIN SHALL BE FULLY INSPECTED. CONTRACTOR ALL EXISTING EQUIPMENT WHICH IS TO REMAIN SHALL BE FULLY INSPECTED. CONTRACTOR SHALL VERIFY CONDITION OF ALL COMPONENTS (INCLUDING BUT NOT LIMITED TO HEATING ELEMENTS, TANKS, PUMPS, VALVES, PIPING, ETC.) AND INCLUDE IN BID ANY REPLACEMENT PARTS.
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SHELL 130
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COUNSELOR 125
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COUNSELOR 124
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STORAGE 127
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COUNSELOR 126
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JANITOR 128
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HALL 129
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COUNSELOR 123
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COUNSELOR 122
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CONFERENCE 118
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CONFERENCE 119
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COUNSELOR 121
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ELEC 120
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MEDICAL DIRECTOR 117
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HALL 109
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EMPLOYEE 116
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TOILET 115
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COPY 112
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HALL 111
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RECEPTION 108
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LAB 113
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TOILET 107
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EXECUTIVE DIRECTOR 106
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WAITING 102
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SERVICE 103
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MEDICATION 105
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UTILITY 104
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FD
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SCALE: 3/16" = 1'-0"
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%%UMECHANICAL FLOOR PLAN
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JAMES E. FORST AND ASSOCIATES JOB NUMBER: 19-130 ALL DRAWINGS AND WRITTEN MATERIALS APPEARING HEREIN CONSTITUTES ORIGINAL AND UNPUBLISHED WORK OF THE ENGINEERS AND MAY NOT BE DUPLICATED, USED OR DISCLOSED WITHOUT WRITTEN CONSENT OF THE ENGINEERS.
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1165 East Broadway
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FAX: (502) 585-3665
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PH: (502) 584-4033
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James E. Forst & Associates, Inc.
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Mechanical and Electrical Engineers
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Louisville, Kentucky 40204
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PROJECT #19-130
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EDWARD
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E-57511
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FORST
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JAMES
Inte
rior
Ren
ovat
ion
Mar
ion,
OH
--
43
30
2
12 JULY 19
PIN 0206
Mar
ion
Cen
tre
Pinn
acle
Tre
atme
nt C
ente
rs
C.R. STONEarchitect
2907 westfield road
louisville, KY 40220
502.727.8903
copyright 2019
scale as shown
MEPFORSTFORST
ADB
ME
CH
. DE
TA
ILS
& S
CH
ED
M2.1
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DIFFUSER, GRILLES, AND REGISTERS SCH.
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%%uREMARKS
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100
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SUPPLY
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12" X 12"
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REMARKS
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LAY-IN
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6"%%c
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PRICE
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ASCD
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1,3
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A
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AIR BALANCE SCHEDULE CFM
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ITEM
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RTU-2
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OA
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SA
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RA
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EA
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PRESSURE
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EF-1 (x3)
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EF-2
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EF-3
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THERMOSTAT HUMIDISTAT TEMPERATURE SENSOR HUMIDITY SENSOR SMOKE DETECTOR
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%%UGENERAL SYMBOLS
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CONNECT NEW TO EXISTING TERMINATION POINT OF DEMOLITION CONNECT TO MANUFACTURER'S PRE-PIPED CONNECTION PRE-PURCHASED EQUIPMENT NEW WORK NOTE TEXT LEADER DEMOLITION NOTE GRD TAG
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SYMBOLS
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OR
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%%UDUCTWORK SYMBOLS
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DUCT CONTINUATION ACCESS DOOR (BOTTOM OR SIDE) ACOUSTICALLY LINED DUCT FIRE DAMPER SMOKE DAMPER COMBINATION FIRE/ SMOKE DAMPER VOLUME DAMPER (MOTORIZED) VOLUME DAMPER (MANUAL) INCLINED DROP IN DIRECTION OF ARROW INCLINED RISE IN DIRECTION OF ARROW TRANSITION, RECTANGULAR TO ROUND TRANSITION, ROUND TRANSITION, RECTANGULAR ELBOW TURNED DOWN ELBOW TURNED UP ELBOW, RADIUS TYPE ELBOW, SQUARE OR RECTANGULAR TYPE WITH AIRFOIL TURNING VANES
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RETURN AIR DUCT SUPPLY OR OUTSIDE AIR DUCT EXHAUST OR RELIEF AIR DUCT ROUND DUCT DIAMETER OVAL DUCT DIAMETER SINGLE DUCT HVAC TERMINAL UNIT
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FSD
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CEILING RETURN AIR REGISTER SIDEWALL RETURN AIR REGISTER RETURN AIR SLOT DIFFUSER OPEN ENDED DUCT FLEXIBLE CONNECTION DUCT MOUNTED HEATING COIL DUCT EXTRACTOR RECTANGULAR BRANCH TAKE-OFF WITH 45° BRANCH INLET ROUND BRANCH TAKE-OFF FROM RECTANGULAR MAIN WITH CONICAL TAP FLARED SPIN-IN WITH DAMPER AND FLEX DUCT (DIFFUSER CONNECTION) IN-LINE FAN TRANSITION, RECTANGULAR CEILING SUPPLY AIR DIFFUSER SIDEWALL SUPPLY AIR DIFFUSER SUPPLY AIR SLOT DIFFUSER
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EQUIPMENT
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NOTE: ALL SYMBOLS MAY NOT APPLY
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ENTERING WATER TEMPERATURE
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CONDENSATE PUMP DISCHARGE
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%%UMECHANICAL ABBREVIATION LEGEND
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CPD
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CONN
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EXTEND
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EXISTING
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FEET
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ELECTRICAL CONTRACTOR
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CUBIC FEET PER MINUTE
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COOLING TOWER
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CONTINUATION
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ELEVATION
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DRAWING
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CONNECT
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CHILLED WATER
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CEILING SUPPLY REGISTER
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CLEAN OUT
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BOILER
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ABOVE
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PC
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HOT WATER SUPPLY
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HORSEPOWER
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GLOBE VALVE
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GENERAL CONTRACTOR
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MC
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MPCR
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LOC
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MW
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LWT
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IE
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MINIMUM
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MAXIMUM
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LOCATION
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HP
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HPCR
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HVAC
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HPS
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HWS
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HWR
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GV
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FLR
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FLOOR
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LOUVER
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LVR
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INSULATED SUPPLY DUCT
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%%UFLEXIBLE DUCT CONNECTION DETAIL
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OF HARD DUCT TO DIFFUSER
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%%UNO SCALE
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BALANCING DAMPER W/TWIST
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PROVIDE TWO NECK DIAMETERS
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INSULATED FLEXIBLE DUCT
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(6' MAX UNLESS NOTED OTHERWISE)
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CEILING
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VOLUME DAMPER
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NYLON BAND (TYP)
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LOCK FITTING
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D = NECK DIAMETER
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DIFFUSER
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2 D
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%%USQUARE 90%%D ELBOW
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%%UBRANCH DUCT
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%%UTYPICAL RECTANGULAR TRANSITION
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%%UCONSTRUCTION OF 90%%D ELBOWS
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NO SCALE
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%%ULOW VELOCITY DUCT LAYOUT DETAIL
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SLOPE NOT TO
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3/4 W
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%%UROUND 90%%D ELBOW
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"W"
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WHERE ROUND 90%%D
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USE THIS DESIGN
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ELS ARE SHOWN
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ON PLANS
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WHERE SQUARE 90%%D
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%%UCONSTRUCTION OF BRANCH TAKEOFFS
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FLOW
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AIR
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%%USQUARE 45%%D ELBOW
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ROUND DUCT
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%%UCONSTRUCTION OF 45%%D ELBOWS
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%%UTYPICAL RECTANGULAR TO ROUND TRANSITION
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RECTANGULAR DUCT
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DAMPER
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MANUAL
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ANGLE
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45 DEG.
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MANUAL
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DAMPER
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AIR EXTRACTOR
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%%UBRANCH DUCT
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CONTRACTOR OPTIONS
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6" MIN.
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AIR
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FLOW
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%%UBRANCH DUCT
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SLOPE NOT TO
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%%UROUND 45%%D ELBOW
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"W"
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ON PLANS
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ELS ARE SHOWN
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WHERE SQUARE 45%%D
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"W"
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ELS ARE SHOWN ON
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PLANS OR IF SPACE
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PERMIT INSTALLATION
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OF ROUND 90%%D ELS
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CONDITIONS DO NOT
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"W"
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ON PLANS
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ELBOWS ARE SHOWN
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WHERE ROUND 45%%D
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1-1/2W
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"W"
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TURN VANES
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"W"
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1-1/2W
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"W"
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TURN VANES
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USE THIS DESIGN
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"W"
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STEEL OR OTHER DECKING
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12"
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H=
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LINER
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3 LB. RIGID
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INSULATION
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1 1/2" THICK
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1 1/2"
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4"
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FLASH/COUNTERFLASH
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ROOFING
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NOT TO SCALE
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%%UROOF CURB DETAIL
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BAR JOIST
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ROOF CURB
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ROOF
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CONNECTIONS
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FLEXIBLE
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PACKAGED ROOFTOP UNIT
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ACCESS DOOR FOR
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SMOKE DETECTOR
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CONDENSATE
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SPLASH BLOCK
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ROUTE
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OUTSIDE AIR HOOD
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NOT TO SCALE
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%%UTYPICAL ROOFTOP UNIT DETAIL
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1
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1
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REVISION
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SUPPLY AIR
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S.A.
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RETURN AIR
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R.A.
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EXHAUST AIR
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E.A.
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FRESH AIR
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O.A.
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TAG
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TAG
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150
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SUPPLY
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24" X 24"
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LAY-IN
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6"%%C
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PRICE
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ASCD
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1,3
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B
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275
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SUPPLY
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LAY-IN
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8"%%C
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PRICE
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ASCD
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1,3
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C
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375
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SUPPLY
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24" X 24"
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LAY-IN
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10"%%C
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PRICE
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ASCD
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1,3
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D
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150
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24" X 6"
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LAY-IN
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6"%%C
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PRICE
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630-TBL
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2
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E
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400
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24" X 12"
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LAY-IN
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8"%%C
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PRICE
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630-TBL
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2
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F
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700
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24" X 24"
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LAY-IN
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12"%%C
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PRICE
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630-TBL
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2
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G
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1. PROVIDE UNIT WITH INTEGRAL VOLUME DAMPER. PROVIDE UNIT WITH INTEGRAL VOLUME DAMPER. 2. 45 DEFLECTION. 45° DEFLECTION.3. ALL DIFFUSERS ARE 4-WAY THROW UNLESS OTHERWISE NOTED ON PLANS.ALL DIFFUSERS ARE 4-WAY THROW UNLESS OTHERWISE NOTED ON PLANS.
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TAG
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AIRFLOW
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MAX CFM
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FACE SIZE
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NECK
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MOUNT
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MAKE
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MODEL
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750
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3,250
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4,000
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750
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300
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-300
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75
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-75
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100
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-100
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750
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3,250
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4,000
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475
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+275 (6.875%)
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100
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A
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TOTAL
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PACKAGED ROOF TOP UNIT SCHEDULE
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MODEL
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KCA120S4BN1G
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REMARKS:
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MARK
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eRTU-1
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MANUF.
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LENNOX
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(TONS)
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COOLING CAPACITY
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10 TONS
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SUPPLY FAN
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CFM
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O.A. CFM
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HP
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QTY
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COMP.
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MCA
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REMARKS
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(MBH)
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AUX. HTR
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(MBH)
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VOLTAGE
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4000
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400
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1/3
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2
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25
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120
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--
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480/3/60
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1,2,7
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RTU-2
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TRANE
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10 TONS
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4000
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750
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82
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77.18
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1. PROVIDE W/ 24/7 PROGRAMMABLE THERMOSTATS. PROVIDE W/ 24/7 PROGRAMMABLE THERMOSTATS. 2. PROVIDE WITH RETURN AIR DUCT SMOKE DETECTORS. PROVIDE WITH RETURN AIR DUCT SMOKE DETECTORS. 3. PROVIDE WITH UNIT MOUNTED DISCONNECT. PROVIDE WITH UNIT MOUNTED DISCONNECT. 4. PROVIDE WITH 14" INSULATED, WELDED CURB. PROVIDE WITH 14" INSULATED, WELDED CURB. 5. CAPACITY BASED ON 95 F AMBIENT TEMPERATURE. CAPACITY BASED ON 95°F AMBIENT TEMPERATURE.6. PROVIDE ECONOMIZER. PROVIDE ECONOMIZER. 7. EXISTING UNIT TO REMAIN. INFORMATION PROVIDED FOR REFERENCE EXISTING UNIT TO REMAIN. INFORMATION PROVIDED FOR REFERENCE ONLY. REMOVE ALL CONNECTED DUCTWORK.
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TSC120A4
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2
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120
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3/4
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ESP
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--
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0.36
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115
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118
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1,2,3,4,5,6
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(MBH)
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480/3/60
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(BTUH/W)
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13.2
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(LBS)
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1,179
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1,155
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SEER
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WEIGHT
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(BTUH/W)
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11.20
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10.40
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EER
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HTG CAP.
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(KW)
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22.5
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22.6
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BASIS OF DESIGN
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ESP
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TAG
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CFM
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MOTOR DATA
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(MAX.)
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SONES
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VOLT
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POWER
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PH
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MAKE
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MODEL
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EF-1
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EF-2
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EF-3
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EXHAUST FAN SCHEDULE
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FLA
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GREENHECK
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100
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120
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1
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100
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120
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1
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(LBS)
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WEIGHT
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1,2,3,4,5
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1,2,3,4,5
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75
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120
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1
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GREENHECK
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GREENHECK
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1,2,3,5,6
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SP-A110
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SP-A110
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SP-A90
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.13"
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19.4 W
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16.9 W
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19.4 W
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0.3
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0.3
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17
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12
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0.3
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17
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REMARKS: 1. PROVIDE BACKDRAFT DAMPER. PROVIDE BACKDRAFT DAMPER. 2. PROVIDE VIBRATION HANGER RODS. PROVIDE VIBRATION HANGER RODS. 3. PROVIDE MEANS OF DISCONNECT. PROVIDE MEANS OF DISCONNECT. 4. INTERLOCK WITH LIGHT SWITCH. INTERLOCK WITH LIGHT SWITCH. 5. PROVIDE WITH ROOF CURB, CURB CAP, AND PROVIDE WITH ROOF CURB, CURB CAP, AND BIRDSCREEN. 6. PROVIDE THERMOSTAT. INTERLOCK OPERATION PROVIDE THERMOSTAT. INTERLOCK OPERATION OF FAN WITH THERMOSTAT.
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.13"
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.13"
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ELECTRIC HEATER
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KW
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TOTAL
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QMARK
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MFG.
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EH-1
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ITEM
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MODEL
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EFF1500
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ELECTRICAL
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ELEMENTS
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NO. OF
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1.5
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1
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120/1/60
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VOLT/PH
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CFM
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150
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REMARKS
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REMARKS: 1. CEILING MOUNTED. CEILING MOUNTED. 2. INTEGRAL THERMOSTAT. INTEGRAL THERMOSTAT. 3. FULL-RECESSED. FULL-RECESSED. 4. INCLUDE LAY-IN FRAME.INCLUDE LAY-IN FRAME.
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1,2,3,4
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JAMES E. FORST AND ASSOCIATES JOB NUMBER: 19-130 ALL DRAWINGS AND WRITTEN MATERIALS APPEARING HEREIN CONSTITUTES ORIGINAL AND UNPUBLISHED WORK OF THE ENGINEERS AND MAY NOT BE DUPLICATED, USED OR DISCLOSED WITHOUT WRITTEN CONSENT OF THE ENGINEERS.
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1165 East Broadway
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FAX: (502) 585-3665
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PH: (502) 584-4033
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James E. Forst & Associates, Inc.
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Mechanical and Electrical Engineers
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Louisville, Kentucky 40204
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PROJECT #19-130
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EDWARD
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E-57511
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FORST
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S
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T
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A
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T
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E
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0
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F
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0
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H
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I
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0
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P
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R
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0
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F
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E
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S
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S
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I
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0
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N
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A
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L
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E
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N
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G
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JAMES
™
“”
Inte
rior
Ren
ovat
ion
Mar
ion,
OH
--
43
30
2
12 JULY 19
PIN 0206
Mar
ion
Cen
tre
Pinn
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atme
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ente
rs
C.R. STONEarchitect
2907 westfield road
louisville, KY 40220
502.727.8903
copyright 2019
scale as shown
MEPFORSTFORST
ADB
ME
CH
. SP
EC
S
M3.1
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PROJECT MANUAL TABLE OF CONTENTS DIVISION 15A - HVAC 15000 - HEATING, VENTILATION, AIR CONDITIONING, AND BALANCING - GENERAL 15005 - OPERATION AND MAINTENANCE MANUALS 15112 - HVAC PIPING, CONDENSATE DRAIN 15305 - DUCTWORK, LOW PRESSURE, GALVANIZED STEEL 15319 - DUCTWORK, LOW PRESSURE, FLEXIBLE 15450 - AIR DISTRIBUTION EQUIPMENT 15525 - ROOFTOP HVAC UNITS 15802 - HVAC INSULATION, GENERAL 15841 - INSULATION, LOW PRESSURE DUCT 15885 - SEQUENCE OF OPERATION 15890 - TESTING, ADJUSTING & BALANCING SECTION 1500 HEAT, VENTILATION, AIR CONDITIONING, AND BALANCING-GENERAL PART 1 - GENERAL 1.01 DESCRIPTION A. SECTIONS 15000 THROUGH 15899 PERTAIN TO HEATING, VENTILATING AND AIR CONDITIONING (HVAC) WORK. THIS SECTIONS 15000 THROUGH 15899 PERTAIN TO HEATING, VENTILATING AND AIR CONDITIONING (HVAC) WORK. THIS SECTION APPLIES TO AND GOVERNS ALL HVAC SECTIONS. B. REFER TO OTHER DIVISIONS FOR CONTINUATION OF EXTERIOR AND ALLIED WORK. REFER TO OTHER DIVISIONS FOR CONTINUATION OF EXTERIOR AND ALLIED WORK. C. FIELD PAINTING IS SPECIFIED IN DIVISION 9. FIELD PAINTING IS SPECIFIED IN DIVISION 9. 1.02 PERMITS, FEES, CODES, ORDINANCES AND REGULATIONS PERMITS, FEES, CODES, ORDINANCES AND REGULATIONS A. OBTAIN AND PAY FOR ALL PERMITS, INSPECTIONS AND CONNECTION FEES REQUIRED BY GOVERNING BODIES IN OBTAIN AND PAY FOR ALL PERMITS, INSPECTIONS AND CONNECTION FEES REQUIRED BY GOVERNING BODIES IN CONNECTION WITH THE WORK. DELIVER CERTIFICATES OF INSPECTION TO THE ARCHITECT/ENGINEER. B. ALL WORK SHALL COMPLY WITH GOVERNING CODES, ORDINANCES, AND REGULATIONS OF CITY, COUNTY, AND STATE ALL WORK SHALL COMPLY WITH GOVERNING CODES, ORDINANCES, AND REGULATIONS OF CITY, COUNTY, AND STATE HAVING JURISDICTION, AND THE NATIONAL ELECTRICAL CODE, MECHANICAL CODE, AND REQUIREMENTS OF THE BOARD OF HEALTH. 1.03 QUALITY ASSURANCE QUALITY ASSURANCE A. INDUSTRY STANDARDS AND CODES: UNLESS MODIFIED BY THESE SPECIFICATIONS, THE DESIGN, MANUFACTURE, INDUSTRY STANDARDS AND CODES: UNLESS MODIFIED BY THESE SPECIFICATIONS, THE DESIGN, MANUFACTURE, TESTING, AND METHOD OF INSTALLING ALL MATERIALS, APPARATUS, AND EQUIPMENT SHALL CONFORM TO THE FOLLOWING" 1. ARI CODE FOR REFRIGERATION APPARATUS ARI CODE FOR REFRIGERATION APPARATUS 2. ANSI B9.1 SAFETY CODE OF MECHANICAL REFRIGERATION ANSI B9.1 SAFETY CODE OF MECHANICAL REFRIGERATION 3. STANDARDS OF NATIONAL FIRE PROTECTION ASSOCIATION STANDARDS OF NATIONAL FIRE PROTECTION ASSOCIATION 4. SMACNA SMACNA 5. ASHRAE ASHRAE 6. ASME ASME B. SUBSTITUTIONS: SEE GENERAL CONDITIONS. SUBSTITUTIONS: SEE GENERAL CONDITIONS. C. EQUIPMENT ROUGH-IN ITEMS & INDICATED LOCATIONS FOR ALL CONNECTIONS ARE APPROXIMATE & BASED ON EQUIPMENT ROUGH-IN ITEMS & INDICATED LOCATIONS FOR ALL CONNECTIONS ARE APPROXIMATE & BASED ON INFORMATION OBTAINED FROM AS-BUILTS, ARCHITECTURAL PLANS, VENDOR & MANUFACTURER INFORMATION OBTAINED DURING DESIGN. CONTRACTOR SHALL VERIFY EXACT REQUIREMENTS, ROUGH-INS, CONNECTIONS, & LOCATIONS OF ACTUAL MANUFACTURER'S EQUIPMENT PROVIDED. EQUIPMENT PROVIDED MAY DEVIATE FROM THAT OF BASIS OF DESIGN AND THEREFORE ENGINEER/ARCHITECT SHALL BE NOTIFIED IMMEDIATELY (PRIOR TO CONSTRUCTION/ROUGH-IN) OF ANY SUCH DEVIATIONS FROM WHAT IS INDICATED OR IMPLIED BY THE CONSTRUCTION DOCUMENTS. FAILURE OF CONTRACTOR TO VERIFY LOCATION/ROUGH-IN, ETC. REQUIREMENTS WITH EQUIPMENT SHALL PLACE SUCH RESPONSIBILITY ON THE CONTRACTOR AND ALL NECESSARY REMEDIES INCLUDING REMOVAL, RELOCATION, REPLACEMENT, ETC. SHALL BE BORN BY THE CONTRACTOR. D. CONTRACTOR SHALL NOT DEVIATE FROM CONSTRUCTION DOCUMENTS WITHOUT ENGINEER'S APPROVAL. REQUEST TO CONTRACTOR SHALL NOT DEVIATE FROM CONSTRUCTION DOCUMENTS WITHOUT ENGINEER'S APPROVAL. REQUEST TO DEVIATE FROM ENGINEERED DRAWINGS SHALL BE PERFORMED PER PROJECT FRONT END REQUIREMENTS & AT A MINIMUM SHALL CONSIST OF WRITTEN REQUEST WITH REASON FOR DEVIATION & PROPOSED CHANGE, INCLUDING ALL COST, LABOR, MATERIALS, ETC. IMPACT ON PROJECT. ANY CHANGES MADE WITHOUT THE ENGINEER'S REVIEW AND APPROVAL WITH EXPRESS WRITTEN CONSENT SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR 1.04 SUBMITTALS SUBMITTALS A. SHOP DRAWINGS: SUBMIT ON ALL MATERIALS, PRODUCTS, EQUIPMENT, AND SYSTEMS AS SPECIFIED UNDER HVAC SHOP DRAWINGS: SUBMIT ON ALL MATERIALS, PRODUCTS, EQUIPMENT, AND SYSTEMS AS SPECIFIED UNDER HVAC SECTION IN THIS DIVISION IN ACCORDANCE WITH THE GENERAL CONDITIONS. B. PRODUCT DATA: SUBMIT ON ALL MATERIALS, PRODUCTS, AND EQUIPMENT UNLESS OTHERWISE SPECIFIED OR PRODUCT DATA: SUBMIT ON ALL MATERIALS, PRODUCTS, AND EQUIPMENT UNLESS OTHERWISE SPECIFIED OR ACKNOWLEDGED IN WRITING. C. SAMPLES: SUBMIT WHEN SPECIFIED OR REQUESTED. SAMPLES: SUBMIT WHEN SPECIFIED OR REQUESTED. D. TEST AND BALANCE REPORT: SUBMIT AT FINAL INSPECTION. TEST AND BALANCE REPORT: SUBMIT AT FINAL INSPECTION. E. OPERATION AND MAINTENANCE MANUALS: SUBMIT COPIES IN COMPLIANCE WITH SECTION, OPERATIONS AND OPERATION AND MAINTENANCE MANUALS: SUBMIT COPIES IN COMPLIANCE WITH SECTION, OPERATIONS AND MAINTENANCE MANUALS. 1.05 JOB CONDITIONS JOB CONDITIONS A. PROTECT MATERIALS, APPARATUS, AND EQUIPMENT FROM DAMAGE, MOISTURE, DIRT, DEBRIS, AND WORK OF OTHER PROTECT MATERIALS, APPARATUS, AND EQUIPMENT FROM DAMAGE, MOISTURE, DIRT, DEBRIS, AND WORK OF OTHER TRADES. B. USE OF PAPER, CARDBOARD, OR OTHER FLIMSY MATERIAL WILL NOT BE PERMITTED. REPLACE DAMAGED USE OF PAPER, CARDBOARD, OR OTHER FLIMSY MATERIAL WILL NOT BE PERMITTED. REPLACE DAMAGED PROTECTIVE MATERIALS IMMEDIATELY. DO NOT INSTALL DAMAGED MATERIALS AND EQUIPMENT. REMOVE FROM THE SITE. 1.06 RECORD DOCUMENTS RECORD DOCUMENTS A. REFER TO GENERAL CONDITIONS AND DIVISION 1 FOR REQUIREMENTS CONCERNING RECORD DOCUMENTS. REFER TO GENERAL CONDITIONS AND DIVISION 1 FOR REQUIREMENTS CONCERNING RECORD DOCUMENTS. B. FURNISH ARCHITECT/ENGINEER WITH ONE SET OF ACCURATELY MARKED BLUE LINE COPES OF THE DRAWINGS, FURNISH ARCHITECT/ENGINEER WITH ONE SET OF ACCURATELY MARKED BLUE LINE COPES OF THE DRAWINGS, INDICATING ALL CHANGES FROM THE CONTRACT DRAWINGS AND ALL HVAC WORK AND CONTROLS AS INSTALLED. 1.07 GUARANTEE AND SERVICE A. REFER TO GENERAL CONDITIONS FOR GUARANTEE. REFER TO GENERAL CONDITIONS FOR GUARANTEE. B. WHERE EXTENDED GUARANTEES ARE CALLED FOR HEREIN, FURNISH THREE COPIES TO BE INSERTED IN OPERATION WHERE EXTENDED GUARANTEES ARE CALLED FOR HEREIN, FURNISH THREE COPIES TO BE INSERTED IN OPERATION AND MAINTENANCE MANUALS. C. ALL PREVENTATIVE MAINTENANCE AND NORMAL SERVICE WILL BE PERFORMED BY THE OWNER'S MAINTENANCE ALL PREVENTATIVE MAINTENANCE AND NORMAL SERVICE WILL BE PERFORMED BY THE OWNER'S MAINTENANCE PERSONNEL AFTER FINAL ACCEPTANCE OF THE WORK. THIS SHALL NOT ALTER THE CONTRACTOR'S GUARANTEE OF THE WORK IN ANY WAY. PART 2 - PRODUCTS 2.01 GENERAL GENERAL A. ALL MATERIALS AND EQUIPMENT SHALL BE NEW. SYSTEMS SHALL BE PROVIDED COMPLETE, AND EACH SYSTEM AS ALL MATERIALS AND EQUIPMENT SHALL BE NEW. SYSTEMS SHALL BE PROVIDED COMPLETE, AND EACH SYSTEM AS A WHOLE, AND IN ALL ITS PARTS, SHALL FUNCTION CORRECTLY UP TO THE SPECIFIED CAPACITY. SHOULD A SYSTEM, OR ANY PARTS THEREOF, FAIL TO MEET PERFORMANCE REQUIREMENTS, NECESSARY REPLACEMENTS, ALTERATIONS OR REPAIRS, AS REQUIRED BY THE ARCHITECT/ENGINEER, SHALL BE MADE TO BRING PERFORMANCE UP TO SPECIFIED REQUIREMENTS OF BUILDING CONSTRUCTION AND FINISHED DAMAGED OR MARRED BY SUCH REPLACEMENTS, ALTERATIONS OR REPAIRS SHALL BE RESTORED TO PRIOR CONDITIONS, AT NO ADDITIONAL COST TO THE OWNER. B. WHERE MULTIPLE ITEMS OF EQUIPMENT OF MATERIALS ARE REQUIRED, THEY SHALL BE THE PRODUCT OF A SINGLE WHERE MULTIPLE ITEMS OF EQUIPMENT OF MATERIALS ARE REQUIRED, THEY SHALL BE THE PRODUCT OF A SINGLE MANUFACTURER. C. BEFORE ORDERING ANY EQUIPMENT, THE SIZE OF ALL EQUIPMENT SHALL BE CHECKED TO EASILY FIT IN THE BEFORE ORDERING ANY EQUIPMENT, THE SIZE OF ALL EQUIPMENT SHALL BE CHECKED TO EASILY FIT IN THE SPACES ALLOTTED ON THE DRAWINGS. D. INSERTS, PIPE SLEEVES, SUPPORTS, AND ANCHORAGE OR AIR CONDITIONING EQUIPMENT SHALL BE PROVIDED AS INSERTS, PIPE SLEEVES, SUPPORTS, AND ANCHORAGE OR AIR CONDITIONING EQUIPMENT SHALL BE PROVIDED AS SPECIFIED HEREIN. WHERE SUCH ITEMS ARE TO SET OR BE EMBEDDED IN CONCRETE MASONRY OR SIMILAR WORK, THE ITEMS SHALL BE FURNISHED AND LAYOUT MADE AT THE PROPER TIME FOR THE SETTING OR EMBEDMENT THEREOF SO AS TO CAUSE NO DELAY IN THE WORK. E. PIPING ASSEMBLIES OF EQUIPMENT SHOWN ON THE DRAWINGS ARE DIAGRAMMATIC. ALL PIPING AND PIPING ASSEMBLIES OF EQUIPMENT SHOWN ON THE DRAWINGS ARE DIAGRAMMATIC. ALL PIPING AND APPURTENANCES REQUIRED FOR THE PROPER OPERATION OF ALL EQUIPMENT SHALL BE PROVIDED. 2.02 MANUFACTURER'S NAMES AND CATALOG NUMBERS MANUFACTURER'S NAMES AND CATALOG NUMBERS A. SPECIFIC REFERENCES HAVE BEEN MADE TO ONE OR MORE MANUFACTURER'S NAMES AND MODEL OR CATALOG SPECIFIC REFERENCES HAVE BEEN MADE TO ONE OR MORE MANUFACTURER'S NAMES AND MODEL OR CATALOG NUMBERS. B. THIS DOES NOT INDICATE THAT THE MATERIAL AND EQUIPMENT SPECIFIED IS NECESSARILY AN "OFF THE SHELF" THIS DOES NOT INDICATE THAT THE MATERIAL AND EQUIPMENT SPECIFIED IS NECESSARILY AN "OFF THE SHELF" ITEM. REQUIREMENTS FOR SPECIFIC FINISHES, MATERIALS, OR OTHER MODIFICATIONS MAY INTRODUCE VARIANCES FROM MANUFACTURER'S STANDARDS. CONTRACTOR SHALL ASCERTAIN THAT SUCH MODIFICATIONS ARE FULLY CONSIDERED. 2.03 DIAGRAMS, NAMEPLATES AND LABELS DIAGRAMS, NAMEPLATES AND LABELS A. EACH MAJOR COMPONENT OF EQUIPMENT SHALL HAVE THE MANUFACTURER'S NAME, ADDRESS, AND CATALOG EACH MAJOR COMPONENT OF EQUIPMENT SHALL HAVE THE MANUFACTURER'S NAME, ADDRESS, AND CATALOG NUMBER ON THE PLACE SECURELY AFFIXED IN A CONSPICUOUS PLACE. THE NAMEPLATE OF A DISTRIBUTING AGENT WILL NOT BE ACCEPTED. B. ALL PIECES OF EQUIPMENT, VALVES, STARTERS, DISCONNECTIONS, AND ALL PNEUMATIC AND ELECTRICAL CONTROL ALL PIECES OF EQUIPMENT, VALVES, STARTERS, DISCONNECTIONS, AND ALL PNEUMATIC AND ELECTRICAL CONTROL INSTRUMENTS AND APPARATUS SHALL BE IDENTIFIED WITH " THICK BLACK LAMINATED PLASTIC NAMEPLATES, WITH 116" THICK BLACK LAMINATED PLASTIC NAMEPLATES, WITH 3/16-INCHES HIGH WHITE LAMINATED LETTERS. SIMILAR AND LIKE EQUIPMENT SHALL BE DESIGNATED WITH NUMERICAL SUFFIX (EXAMPLE: THERMOSTAT, T-1). THE NAMEPLATE IDENTIFICATION SHALL COINCIDE WITH ITEMS APPEARING ON DIAGRAMS. C. PROVIDE A LABEL FOR THE MECHANICAL SYSTEM STATING: PROVIDE A LABEL FOR THE MECHANICAL SYSTEM STATING: "INSTALLATION BY" (NAME, ADDRESS, AND PHONE NUMBER OF CONTRACTOR) D. LETTERS SHALL BE 1/4-INCHES HIGH AND LOCATED IN A CONSPICUOUS PLACE IN THE MECHANICAL ROOM. LETTERS SHALL BE 1/4-INCHES HIGH AND LOCATED IN A CONSPICUOUS PLACE IN THE MECHANICAL ROOM. PART 3 - EXECUTION 3.01 INSTALLATION AND WORKMANSHIP A. THE WORK SHALL BE PERFORMED BY QUALIFIED MECHANICS AND ALL MATERIALS, APPARATUS, AND EQUIPMENT THE WORK SHALL BE PERFORMED BY QUALIFIED MECHANICS AND ALL MATERIALS, APPARATUS, AND EQUIPMENT SHALL BE INSTALLED IN NEAT, WORKMANLIKE MANNER. ANY MATERIALS, APPARATUS, OR EQUIPMENT WHICH, IN THE OPINION OF THE ARCHITECT/ENGINEER, IN IMPROPERLY INSTALLED SHALL BE REMOVED AND REINSTALLED IN AN APPROVED MANNER AT NO ADDITIONAL COST TO THE OWNER. B. THE WORK SHALL BE COORDINATED WITH THE WORK OF OTHER TRADES. WHERE THE WORK IS DEPENDENT UPON THE WORK SHALL BE COORDINATED WITH THE WORK OF OTHER TRADES. WHERE THE WORK IS DEPENDENT UPON WORK OF OTHER TRADES OR WORK ALREADY IN PLACE, SUCH OTHER WORK AND WORK IN PLACE SHALL BE EXAMINED AND SHALL BE IN PROPER CONDITION AND STATE OF COMPLETION BEFORE CONTINUING THE INSTALLATION. C. THE INSTALLATION OF THE SYSTEM SHALL, IN GENERAL, BE IN ACCORDANCE WITH THE DRAWINGS WITH REGARDS THE INSTALLATION OF THE SYSTEM SHALL, IN GENERAL, BE IN ACCORDANCE WITH THE DRAWINGS WITH REGARDS TO LOCATION OF EQUIPMENT, PIPES, DUCTS, AND THE LIKE. PIPING AND DUCTWORK INDICATED SHALL BE FOLLOWED AS ACCURATELY AS ACTUAL CONSTRUCTION WILL PERMIT AND ANY DEVIATIONS THEREFROM SHALL BE CALLED TO THE ATTENTION OF THE ARCHITECT/ENGINEER. WHERE NECESSARY, AS DETERMINED BY THE ARCHITECT/ENGINEER, CONTRACTOR SHALL FURNISH DRAWINGS SHOWING PROPOSED CHANGES. 3.02 OMIT OMIT 3.03 CUTTING AND PATCHING CUTTING AND PATCHING A. LAYOUT OPENINGS FOR CUTTING BY OTHER TRADES AS REQUIRED. LAYOUT OPENINGS FOR CUTTING BY OTHER TRADES AS REQUIRED. B. CUTTING OF STEEL, CONCRETE OR ANY OTHER STRUCTURAL PART MUST BE APPROVED IN WRITING BY CUTTING OF STEEL, CONCRETE OR ANY OTHER STRUCTURAL PART MUST BE APPROVED IN WRITING BY ARCHITECT/ENGINEER PRIOR TO CUTTING. 3.04 WATERPROOFING A. DO NOT CUT OR PENETRATE WATERPROOFED SURFACES OR WATERPROOFING MEMBRANES WITHOUT FIRST DO NOT CUT OR PENETRATE WATERPROOFED SURFACES OR WATERPROOFING MEMBRANES WITHOUT FIRST MAKING ARRANGEMENTS FOR REPAIR BY A METHOD APPROVED BY ARCHITECT/ENGINEER. 3.05 ELECTRICAL WORK ELECTRICAL WORK A. POWER WIRING FROM PANEL TO MOTOR CONTROLLERS AND FROM CONTROLLERS TO MOTORS IS SPECIFIED IN POWER WIRING FROM PANEL TO MOTOR CONTROLLERS AND FROM CONTROLLERS TO MOTORS IS SPECIFIED IN DIVISION 16. B. MOTOR STARTERS NOT SPECIFIED TO BE PROVIDED WITH THE MOTORS AT THE FACTORY ARE SPECIFIED IN DIVISION MOTOR STARTERS NOT SPECIFIED TO BE PROVIDED WITH THE MOTORS AT THE FACTORY ARE SPECIFIED IN DIVISION 16. C. SUBMIT WIRING DIAGRAMS FOR APPROVAL AND PROVIDE APPROVED DIAGRAMS SO THAT THE ELECTRICAL WORK MAY SUBMIT WIRING DIAGRAMS FOR APPROVAL AND PROVIDE APPROVED DIAGRAMS SO THAT THE ELECTRICAL WORK MAY BE PROPERLY ACCOMPLISHED. D. ELECTRICAL CONTROL WIRING FOR CONNECTION OF TEMPERATURE CONTROLLERS, PUSH BUTTONS, INTERLOCKS IN ELECTRICAL CONTROL WIRING FOR CONNECTION OF TEMPERATURE CONTROLLERS, PUSH BUTTONS, INTERLOCKS IN MOTOR CONTROLLERS, AND THE LIKE ITEMS IS SPECIFIED IN THE CONTROL SECTION(S) IN THIS DIVISION. FURNISH ALL EQUIPMENT WITH COMPLETE INTERNAL CONTROL WIRING. E. ELECTRICAL WORK SPECIFIED IN THIS DIVISION SHALL CONFORM TO APPLICABLE PROVISIONS OF DIVISION 16. ALL ELECTRICAL WORK SPECIFIED IN THIS DIVISION SHALL CONFORM TO APPLICABLE PROVISIONS OF DIVISION 16. ALL CONTROL WIRING SHALL BE IN CONDUIT. F. PROVIDE MOTORS CONFORMING TO CHARACTERISTICS SHOWN ON ELECTRICAL DRAWINGS. PROVIDE MOTORS CONFORMING TO CHARACTERISTICS SHOWN ON ELECTRICAL DRAWINGS. 3.06 SUPPORTS FOR PIPING AND EQUIPMENT SUPPORTS FOR PIPING AND EQUIPMENT A. SUPPORT FOR PIPING AND EQUIPMENT SHALL BE SUPPORTED FROM STRUCTURAL MEMBERS AND NOT FROM METAL SUPPORT FOR PIPING AND EQUIPMENT SHALL BE SUPPORTED FROM STRUCTURAL MEMBERS AND NOT FROM METAL DECK AND SLAB ASSEMBLIES. 3.07 ACCESS DOORS (ACCESS PANELS) ACCESS DOORS (ACCESS PANELS) A. PROVIDE ACCESS REQUIRED FOR MAINTENANCE, ADJUSTMENT, REMOVAL, AND REPAIR OF VALVES, CONTROLS, PROVIDE ACCESS REQUIRED FOR MAINTENANCE, ADJUSTMENT, REMOVAL, AND REPAIR OF VALVES, CONTROLS, DAMPERS, EQUIPMENT AND THE LIKE ITEMS FURNISHED HERE-UNDER. B. PROVIDE ACCESS DOORS CONFORMING TO REQUIREMENTS OF SECTION ACCESS DOORS (ACCESS PANELS), IN PROVIDE ACCESS DOORS CONFORMING TO REQUIREMENTS OF SECTION ACCESS DOORS (ACCESS PANELS), IN DIVISION 8. PANELS SHALL BE LOCATED TO MAKE ALL ITEMS EASILY ACCESSIBLE. 3.08 CLEAN UP CLEAN UP A. REFER TO GENERAL CONDITIONS FOR CLEANING-UP. REFER TO GENERAL CONDITIONS FOR CLEANING-UP. B. CLEAN ALL MATERIALS AND EQUIPMENT OF DIRT, DUST, PAINT, SPOTS AND STAINS, SOIL MARKS, AND OTHER CLEAN ALL MATERIALS AND EQUIPMENT OF DIRT, DUST, PAINT, SPOTS AND STAINS, SOIL MARKS, AND OTHER FOREIGN MATTER. 3.09 FINAL INSPECTION FINAL INSPECTION A. NOTICE TO THE ARCHITECT/ENGINEER THAT THE WORK IS READY FOR FINAL INSPECTION. THE CONTRACTOR SHALL. NOTICE TO THE ARCHITECT/ENGINEER THAT THE WORK IS READY FOR FINAL INSPECTION. THE CONTRACTOR SHALL. 1. SUBMIT TEST AND BALANCE REPORT AND COMPLETE REQUIREMENTS AS NOTED. SUBMIT TEST AND BALANCE REPORT AND COMPLETE REQUIREMENTS AS NOTED. 2. SUBMIT LETTER FROM CONTROL MANUFACTURER CERTIFYING THAT CONTROLS HAVE BEEN CHECKED FOR SUBMIT LETTER FROM CONTROL MANUFACTURER CERTIFYING THAT CONTROLS HAVE BEEN CHECKED FOR OPERATION AND CALIBRATION, AND THAT SYSTEM IS OPERATING AS INTENDED. B. CONTRACTOR SHALL FURNISH NECESSARY MECHANICS TO OPERATE SYSTEM, MAKE NECESSARY ADJUSTMENTS AND CONTRACTOR SHALL FURNISH NECESSARY MECHANICS TO OPERATE SYSTEM, MAKE NECESSARY ADJUSTMENTS AND ASSIST WITH FINAL INSPECTION. 3.10 INSTRUCTION OF OWNER'S OPERATING PERSONNEL INSTRUCTION OF OWNER'S OPERATING PERSONNEL A. THE CONTRACTOR SHALL INCLUDE THE COST OF THE SERVICES OF QUALIFIED INSTRUCTOR(S) TO INSTRUCT THE THE CONTRACTOR SHALL INCLUDE THE COST OF THE SERVICES OF QUALIFIED INSTRUCTOR(S) TO INSTRUCT THE OWNER'S OPERATING PERSONNEL IN THE OPERATION, ADJUSTMENT, CARE AND MAINTENANCE OF ALL HVAC EQUIPMENT AND SYSTEMS. B. INSTRUCTION SHALL BE PERFORMED AT A TIME APPROVED BY THE OWNER AND AFTER ALL HVAC EQUIPMENT AND INSTRUCTION SHALL BE PERFORMED AT A TIME APPROVED BY THE OWNER AND AFTER ALL HVAC EQUIPMENT AND SYSTEMS ARE INSTALLED, COMPLETE, ADJUSTED AND OPERATING TO SPECIFIED REQUIREMENTS. CONTRACTOR SHALL NOTIFY THE ARCHITECT/ENGINEER WHEN INSTRUCTIONS WILL BE GIVEN. C. QUALIFICATIONS OF INSTRUCTORS SHALL BE SUBJECT TO APPROVAL OF THE OWNER AND EQUIPMENT QUALIFICATIONS OF INSTRUCTORS SHALL BE SUBJECT TO APPROVAL OF THE OWNER AND EQUIPMENT MANUFACTURER. D. ADDITIONAL REQUIREMENTS CONCERNING OPERATION AND MAINTENANCE OF MECHANICAL EQUIPMENT AND SYSTEMS ADDITIONAL REQUIREMENTS CONCERNING OPERATION AND MAINTENANCE OF MECHANICAL EQUIPMENT AND SYSTEMS MAY BE SPECIFIED IN OTHER SECTIONS. E. TWO COPIES OF ACKNOWLEDGEMENT OF ALL REQUIRED INSTRUCTIONS TO OWNER'S OPERATING PERSONNEL, SIGNED TWO COPIES OF ACKNOWLEDGEMENT OF ALL REQUIRED INSTRUCTIONS TO OWNER'S OPERATING PERSONNEL, SIGNED BY THE OWNER OR HIS AUTHORIZED REPRESENTATIVE, SHALL BE SUBMITTED TO THE ARCTITECT/ENGINEER PRIOR TO SUBMITTING APPLICATION FOR FINAL PAYMENT. AN ADDITIONAL COPY OF THIE ACKNOWLEDGMENT IS REQUIRED IN EACH COPY OF OPERATION AND MAINTENANCE MANUALS REQUIRED IN THE SECTION OPERATION AND MAINTENANCE MANUALS. F. A BALANCED HVAC SYSTEM REPORT SHALL BE SUBMITTED TO THE ENGINEER OF RECORD PRIOR TO A BALANCED HVAC SYSTEM REPORT SHALL BE SUBMITTED TO THE ENGINEER OF RECORD PRIOR TO COMMISSIONING AND FINAL ACCEPTANCE. BALANCE CONTRACTOR SHALL BE AABC OR NEBB CERTIFIED AND SHALL SUBMIT COPY OF CERTIFICATION WITH THE BALANCE REPORT. 3.11 FIRE STOPPING FIRE STOPPING A. ALL PENETRATIONS THRU FLOORS AND WALLS SHALL BE PROVIDED WITH FIRE STOPPING MEASURES. ALL PENETRATIONS THRU FLOORS AND WALLS SHALL BE PROVIDED WITH FIRE STOPPING MEASURES. END OF SECTION SECTION 15005 OPERATION AND MAINTENANCE MANUALS PART 1 - GENERAL 1.01 DESCRIPTION A. FURNISH THREE COPIES OF COMPLETE OPERATION AND MAINTENANCE MANUALS TO THE ARCHITECT/ENGINEER FOR FURNISH THREE COPIES OF COMPLETE OPERATION AND MAINTENANCE MANUALS TO THE ARCHITECT/ENGINEER FOR APPROVAL AND FOR THE OWNER, ON ALL EQUIPMENT AND SYSTEMS. THE MANUALS SHALL BE BOUND IN HARD-BACK, THREE-RING LOOSE-LEAF BINDERS. PART 2 - PRODUCTS 2.01 MANUAL CONTENTS A. TITLE SHEET WITH JOB NAME, AND THE NAMES, ADDRESSES AND PHONE NUMBERS OF THE CONTRACTOR, TITLE SHEET WITH JOB NAME, AND THE NAMES, ADDRESSES AND PHONE NUMBERS OF THE CONTRACTOR, SUBCONTRACTOR, CONTROL SUBCONTRACTOR, RELATED CONTRACTORS AND MATERIAL AND EQUIPMENT SUPPLIERS. B. TABLE OF CONTENTS. TABLE OF CONTENTS. C. A COPY OF ACKNOWLEDGEMENT OF INSTRUCTION TO THE OWNER'S OPERATING PERSONNEL IN THE OPERATION OF A COPY OF ACKNOWLEDGEMENT OF INSTRUCTION TO THE OWNER'S OPERATING PERSONNEL IN THE OPERATION OF ALL MECHANICAL EQUIPMENT AND SYSTEMS, SIGNED BY THE OWNER OR HIS AUTHORIZED REPRESENTATIVE. D. TYPEWRITTEN OPERATING INSTRUCTIONS FOR THE OWNER'S PERSONNEL DESCRIBING HOW TO STOP AND START TYPEWRITTEN OPERATING INSTRUCTIONS FOR THE OWNER'S PERSONNEL DESCRIBING HOW TO STOP AND START EACH PIECE OF EQUIPMENT; HOW TO SET THE TEMPERATURE CONTROL SYSTEM FOR NORMAL OPERATION AND NORMAL RESTARTING PROCEDURES, CAUTION AND WARNING NOTICES. E. APPROVED SHOP DRAWINGS, PRODUCT DATA AND PARTS AND MAINTENANCE BOOKLET FOR EACH ITEM OF MATERIAL APPROVED SHOP DRAWINGS, PRODUCT DATA AND PARTS AND MAINTENANCE BOOKLET FOR EACH ITEM OF MATERIAL AND EQUIPMENT FURNISHED UNDER DIVISION 15000. F. RECORDS OF DRAWINGS OF ALL SYSTEMS INCLUDING ELECTRICAL AND CONTROL DIAGRAMS. RECORDS OF DRAWINGS OF ALL SYSTEMS INCLUDING ELECTRICAL AND CONTROL DIAGRAMS. G. TEST AND BALANCE REPORT. TEST AND BALANCE REPORT. H. COPIED OF CERTIFICATES OF INSPECTION. COPIED OF CERTIFICATES OF INSPECTION. I. GUARANTEES, INCLUDING EXTENDED GUARANTEES. GUARANTEES, INCLUDING EXTENDED GUARANTEES. PART 3 - EXECUTION 3.01 DELIVERY DELIVERY A. DELIVER THE MANUALS TO THE OWNER PRIOR TO SUBMITTING APPLICATION FOR FINAL PAYMENT. DELIVER THE MANUALS TO THE OWNER PRIOR TO SUBMITTING APPLICATION FOR FINAL PAYMENT. END OF SECTION. SECTION 151112 HVAC PIPING, CONDENSATION DRAIN PART 1 - GENERAL 1.01 DESCRIPTION DESCRIPTION A. PROVIDE CONDENSATE DRAIN PIPING SHOWN ON DRAWINGS AND SPECIFIED HEREIN. PROVIDE CONDENSATE DRAIN PIPING SHOWN ON DRAWINGS AND SPECIFIED HEREIN. PART 2 - PRODUCTS 2.01 MATERIALS MATERIALS A. PIPING SHALL BE PVC: ASTM D2665. PIPING SHALL BE PVC: ASTM D2665. B. FITTINGS SHALL BE PVC: ASTM D2466-902. FITTINGS SHALL BE PVC: ASTM D2466-902. C. PVC SOLVENT CEMENT: ASTM D2564 FOR PVC. PVC SOLVENT CEMENT: ASTM D2564 FOR PVC. PART 3 - EXECUTION 3.01 INSTALLATION INSTALLATION A. PROVIDE CONDENSATE DRAINS FOR ALL AIR CONDITIONING UNITS AND PIPE AS DENOTED ON DRAWINGS. PROVIDE CONDENSATE DRAINS FOR ALL AIR CONDITIONING UNITS AND PIPE AS DENOTED ON DRAWINGS. B. CONDENSATE DRAIN PIPING SHALL BE INSTALLED WITH TRAP AT THE COIL CONNECTION AND SHALL HAVE A CONDENSATE DRAIN PIPING SHALL BE INSTALLED WITH TRAP AT THE COIL CONNECTION AND SHALL HAVE A MINIMUM SEAL DEPTH EQUAL TO THE RESPECTIVE AIR HANDLING UNIT FAN STATIC PRESSURE. DEPTH SHALL BE A MINIMUM OF 2 INCHES. END OF SECTION. SECTION 15305 DUCTWORK, LOW PRESSURE, GALVANIZED STEEL PART 1 - GENERAL 1.01 QUALITY ASSURANCE A. DUCTS SHALL BE CONSTRUCTED AND INSTALLED IN ACCORDANCE WITH "HVAC DUCT CONSTRUCTION STANDARDS" DUCTS SHALL BE CONSTRUCTED AND INSTALLED IN ACCORDANCE WITH "HVAC DUCT CONSTRUCTION STANDARDS" PUBLISHED BY THE SHEET METAL AND AIR CONDITIONING CONTRACTORS NATIONAL ASSOCIATION, INC. (SMACNA). 1.02 JOB CONDITIONS A. INSPECT THE DRAWINGS AND VERIFY EXISTING CONDITIONS IN THE FIELD. REPORT CONFLICTS BEFORE STARTING INSPECT THE DRAWINGS AND VERIFY EXISTING CONDITIONS IN THE FIELD. REPORT CONFLICTS BEFORE STARTING FABRICATION. PART 2 - PRODUCTS 2.01 DUCT MATERIAL A. WEIGHTS AND GAGES SHALL BE IN ACCORDANCE WITH TABLE 1 OF "HVAC DUCT CONSTRUCTION STANDARDS" WEIGHTS AND GAGES SHALL BE IN ACCORDANCE WITH TABLE 1 OF "HVAC DUCT CONSTRUCTION STANDARDS" PUBLISHED BY SMACNA. DUCT MATERIAL SHALL BE GALVANIZED STEEL. B. RECTANGULAR DUCT RECTANGULAR DUCT 1. SMACNA STANDARDS: COMPLY WITH SMACNA "LOW PRESSURE DUCT CONSTRUCTION STANDARDS" FOR SMACNA STANDARDS: COMPLY WITH SMACNA "LOW PRESSURE DUCT CONSTRUCTION STANDARDS" FOR FABRICATION AND INSTALLATION OF LOW PRESSURE DUCTWORK. 2. SHEETMETAL: EXCEPT AS OTHERWISE INDICATED, FABRICATE DUCTWORK FROM GALVANIZED SHEET STEEL SHEETMETAL: EXCEPT AS OTHERWISE INDICATED, FABRICATE DUCTWORK FROM GALVANIZED SHEET STEEL COMPLYING WITH ANSI/ASTM A 527, LOCK FORMING QUALITY, WITH ANSI/ASTM A 525, G90 ZINC COATING; MILL PHOSPHATIZED FOR EXPOSED LOCATIONS. 3. DUCT SEALANT: NON-HARDENING, NON-MIGRATING MASTIC OR LIQUID ELASTIC SEALANT (TYPE APPLICABLE FOR DUCT SEALANT: NON-HARDENING, NON-MIGRATING MASTIC OR LIQUID ELASTIC SEALANT (TYPE APPLICABLE FOR FABRICATION/INSTALLATION DETAIL) AS COMPOUNDED AND RECOMMENDED BY MANUFACTURER SPECIFICALLY FOR SEALING JOINTS AND SEAMS IN DUCTWORK. 4. DUCT CEMENT: NON-HARDENING, NON-MIGRATING MASTIC OR LIQUID NEOPRENE BASED CEMENT (TYPE DUCT CEMENT: NON-HARDENING, NON-MIGRATING MASTIC OR LIQUID NEOPRENE BASED CEMENT (TYPE APPLICABLE FOR FABRICATION/INSTALLATION DETAIL) AS COMPOUNDED AND RECOMMENDED BY MANUFACTURER SPECIFICALLY FOR CEMENTING FITTING COMPONENTS OR LONGITUDINAL SEAMS IN DUCTWORK. 2.02 SPLITTERS A. SPLITTERS SHALL BE OF 18 GAGE GALVANIZED STELL WITH HORIZONTAL AND VERTICAL DIMENSIONS SUFFICIENT TO SPLITTERS SHALL BE OF 18 GAGE GALVANIZED STELL WITH HORIZONTAL AND VERTICAL DIMENSIONS SUFFICIENT TO CLOSE OFF AIR TO BRANCH. B. PROVIDE VENTLOK NO. 607 END BEARINGS AND VENTLOK NO. 690 DAMPER ASSEMBLY. PROVIDE VENTLOK NO. 607 END BEARINGS AND VENTLOK NO. 690 DAMPER ASSEMBLY. 2.03 VOLUME DAMPERS A. VOLUME DAMPERS SHALL BE 18 GAGE STEEL; SINGLE BLADE UP TO 8-INCH X 8-INCH. OPPOSED BLADE ON ALL VOLUME DAMPERS SHALL BE 18 GAGE STEEL; SINGLE BLADE UP TO 8-INCH X 8-INCH. OPPOSED BLADE ON ALL DUCTS OVER 8-INCH X 8-INCH. B. PROVIDE VENTLOK NO. 607 END BEARINGS AND VENTLIK NO. 641 SELF-LOCKING REGULATOR. PROVIDE VENTLOK NO. 607 END BEARINGS AND VENTLIK NO. 641 SELF-LOCKING REGULATOR. C. DAMPER RODS SHALL BE 1/2-INCH SQUARE BARS WITH BLADES SECURELY RIVETED TO BAR. DAMPER RODS SHALL BE 1/2-INCH SQUARE BARS WITH BLADES SECURELY RIVETED TO BAR. 2.04 TURNING VENTS A. ALL SQUARE AND RECTANGULAR ELBOWS SHALL CONTAIN TITUS NO. AG-225 TURNING VANES. ALL SQUARE AND RECTANGULAR ELBOWS SHALL CONTAIN TITUS NO. AG-225 TURNING VANES. 2.05 HANGERS A. ALL HANGERS SHALL BE IN ACCORDANCE WITH CHAPTER IV OF SMACNA. ALL HANGERS SHALL BE IN ACCORDANCE WITH CHAPTER IV OF SMACNA. 2.06 FLEXIBLE CONNECTIONS A. FLEXIBLE CONNECTIONS SHALL BE PROVIDED FOR EACH AIR HANDLING DEVICE TO PREVENT TRANSMISSION OF FLEXIBLE CONNECTIONS SHALL BE PROVIDED FOR EACH AIR HANDLING DEVICE TO PREVENT TRANSMISSION OF VIBRATIONS. B. MAKE FLEXIBLE CONNECTION A MINIMUM OF 4-INCH WIDE OF VENTGLAS AS MADE BY VENTAFABRICS, INC. MAKE FLEXIBLE CONNECTION A MINIMUM OF 4-INCH WIDE OF VENTGLAS AS MADE BY VENTAFABRICS, INC. C. BRAIDED COPPER BRIDGE STRAP FOR INSTALLATION ACROSS FLEXIBLE CONNECTIONS SHALL BE THOMPSON BRAIDED COPPER BRIDGE STRAP FOR INSTALLATION ACROSS FLEXIBLE CONNECTIONS SHALL BE THOMPSON LIGHTING PROTECTION, INC. NO. 288. PART 3 - EXECUTION 3.01 INSTALLATION A. GENERAL: SPLIT, DIVIDE OR TURN DUCTS AS NECESSARY TO AVOID OBSTRUCTIONS AND, IN SUCH CASES, PROVIDE GENERAL: SPLIT, DIVIDE OR TURN DUCTS AS NECESSARY TO AVOID OBSTRUCTIONS AND, IN SUCH CASES, PROVIDE AIR STREAM DEFLECTORS AND INCREASE SIZE OF DUCT TO AN EQUIVALENT AREA. B. SPLITTERS: RIGIDLY ATTACH SPLITTERS TO PIVOT ROD AND OPERATING LINKAGE. SET DAMPER ASSEMBLY ON RAISED SPLITTERS: RIGIDLY ATTACH SPLITTERS TO PIVOT ROD AND OPERATING LINKAGE. SET DAMPER ASSEMBLY ON RAISED INSULATED BASE ON INSULATED DUCTWORK. C. VOLUME DAMPERS: SUPPLY AND MAKE-UP AIR DUCTWORK IN CONCEALED SPACES, SET REGULATOR ON RAISED VOLUME DAMPERS: SUPPLY AND MAKE-UP AIR DUCTWORK IN CONCEALED SPACES, SET REGULATOR ON RAISED BASE ON INSULATED DUCTWORK. MARK END OF DAMPER ROD TO SHOW DAMPER POSITION. D. FLEXIBLE CONNECTIONS: SECURE FLEXIBLE CONNECTIONS TO DUCT AND UNIT WITH GALVANIZED STEEL STRAPS FLEXIBLE CONNECTIONS: SECURE FLEXIBLE CONNECTIONS TO DUCT AND UNIT WITH GALVANIZED STEEL STRAPS HOLDING THE MATERIAL IN FORMED GALVANIZED STEEL CHANNELS. INSTALL BRAIDED COPPER BRIDGE STRAP ACROSS ALL FLEXIBLE CONNECTIONS. E. TEST PLUGS: PROVIDE SQUARE HEAD TYPE TEST PLUGS AS REQUIRED FOR INSERTION OF TEST APPARATUS. TEST PLUGS: PROVIDE SQUARE HEAD TYPE TEST PLUGS AS REQUIRED FOR INSERTION OF TEST APPARATUS. PROVIDE A RING AND A REMOVABLE INSULATION PLUG WHERE DUCTS ARE INSULATED. F. PAINTING: PAINT INTERIOR OF DUCTWORK FLAT BLACK WHERE VISIBLE THROUGH GRILLES AND REGISTERS. PAINTING: PAINT INTERIOR OF DUCTWORK FLAT BLACK WHERE VISIBLE THROUGH GRILLES AND REGISTERS. G. SEALING: DUCTWORK SHALL BE SEALED IN ACCORDANCE WITH TABLE 1-2 FOR "SEAL CLASS B". SEALING: DUCTWORK SHALL BE SEALED IN ACCORDANCE WITH TABLE 1-2 FOR "SEAL CLASS B". 3.02 CORRECTIONS CORRECTIONS A. REMOVE ALL DUCTWORK FOUND TO VIBRATE, CHATTER OR PULSATE AND REPLACE WITH NEW DUCTWORK. REMOVE ALL DUCTWORK FOUND TO VIBRATE, CHATTER OR PULSATE AND REPLACE WITH NEW DUCTWORK. END OF SECTION. SECTION 15319 DUCTWORK, LOW PRESSURE, FLEXIBLE PART 1 - GENERAL 1.01 DESCRIPTION A. PROVIDE WHERE INDICATED ON THE DRAWINGS AND SPECIFIED HEREIN, FACTORY FABRICATED AND PREINSULATED PROVIDE WHERE INDICATED ON THE DRAWINGS AND SPECIFIED HEREIN, FACTORY FABRICATED AND PREINSULATED FLEXIBLE DUCTS. 1.02 QUALITY ASSURANCE QUALITY ASSURANCE A. FLEXIBLE DUCTS, INCLUDED INSULATION AND SEALANTS, SHALL CONFORM TO THE REQUIREMENTS OF NFPA 90A FLEXIBLE DUCTS, INCLUDED INSULATION AND SEALANTS, SHALL CONFORM TO THE REQUIREMENTS OF NFPA 90A AND UL STANDARD 181 FOR CLASS 1 DUCTS. B. PERFORMANCE DATA SHALL BE BASED ON TEST PERFORMED IN ACCORDANCE WITH AIR DIFFUSION COUNCIL, PERFORMANCE DATA SHALL BE BASED ON TEST PERFORMED IN ACCORDANCE WITH AIR DIFFUSION COUNCIL, FLEXIBLE AIR DUCT TEST CODE FD72. 1.03 SUBMITTALS SUBMITTALS A. SUBMIT SHOP DRAWINGS AND MANUFACTURER'S PRODUCT DATA. INCLUDE COMPLETE ENGINEERING AND TEST DATA SUBMIT SHOP DRAWINGS AND MANUFACTURER'S PRODUCT DATA. INCLUDE COMPLETE ENGINEERING AND TEST DATA AND CLEARLY INDICATE ALL CONSTRUCTION FEATURES AND ACCESSORY ITEMS. PART 2 - PRODUCTS. 2.01 LOW PRESSURE FLEXIBLE DUCTWORK LOW PRESSURE FLEXIBLE DUCTWORK A. LOW PRESSURE FLEXIBLE DUCTWORK SHALL CONSIST OF CORROSION RESISTANT SPRING STEEL HELIX BONDED TO LOW PRESSURE FLEXIBLE DUCTWORK SHALL CONSIST OF CORROSION RESISTANT SPRING STEEL HELIX BONDED TO A GLASS REINFORCED NEOPRENE SLEEVE INSULATED WITH A MINIMUM OF 1-INCH THICK, 1 POUND DENSITY FIBERGLASS INSULATION WHICH IS IN TURN COVERED WITH AN OUTER VAPOR BARRIER OF FIBER REINFORCED FOIL-SCRIM-KRAFT LAMINATE. B. INSULATION SHALL HAVE A THERMAL CONDUCTIVITY (K) NO GREATER THAN 0.25 AT 75 DEGREES F. INSULATION SHALL HAVE A THERMAL CONDUCTIVITY (K) NO GREATER THAN 0.25 AT 75 DEGREES F. C. DUCT FOR LOW VELOCITY SYSTEM CONNECTIONS SHALL HAVE WORKING PRESSURE OF NOT LESS THAN 1-1/2 DUCT FOR LOW VELOCITY SYSTEM CONNECTIONS SHALL HAVE WORKING PRESSURE OF NOT LESS THAN 1-1/2 INCH OF WATER GAGE AND A MAXIMUM OPERATING TEMPERATURE OF NOT LESS THAN 250 DEGREES F. 2.02 DUCT CONNECTORS DUCT CONNECTORS A. WHERE FLEXIBLE DUCTS CONNECT TO LOW PRESSURE DUCTS TO FORM RUNOUTS AND INDIVIDUAL OUTLETS, WHERE FLEXIBLE DUCTS CONNECT TO LOW PRESSURE DUCTS TO FORM RUNOUTS AND INDIVIDUAL OUTLETS, PLENUMS OR LOW PRESSURE TERMINALS, PROVIDE FACTORY FABRICATED FITTINGS COMPLETE WITH AND MANUALS DAMPERS HAVING LOCKING QUADRANTS. WHERE LOW PRESSURE DUCTS ARE INTERNALLY INSULATED THE CONNECTOR SHALL BE FURNISHED WITH AIR EXTENSION TO PROJECT THROUGH AND PROTECT THE INSULATION. FOR CONNECTION TO EQUIPMENT, AUXILIARY SLEEVES SHALL BE PROVIDED TO ALLOW AT LEAST 2 INCHES OF SURFACE FOR CLAMPING OF FLEXIBLE DUCTWORK. SLEEVES SHALL BE SCREWED OR BOLTED TO EQUIPMENT LIP FRAME. 2.03 CLAMPS CLAMPS A. PROVIDE GALVANIZED SPRING STEEL CLAMPS OR PANDUIT STRAPS AT CONNECTIONS TO DUCT FITTINGS OR PROVIDE GALVANIZED SPRING STEEL CLAMPS OR PANDUIT STRAPS AT CONNECTIONS TO DUCT FITTINGS OR DEVICES. 2.04 MANUFACTURER MANUFACTURER A. FLEXIBLE DUCTWORK AND COMPONENTS SHALL BE AS MANUFACTURED BY GENERAL ENVIRONMENTAL CORPORATION FLEXIBLE DUCTWORK AND COMPONENTS SHALL BE AS MANUFACTURED BY GENERAL ENVIRONMENTAL CORPORATION OR APPROVED EQUAL. PART 3 - EXECUTION 3.01 INSTALLATION INSTALLATION A. INSTALL DUCT CONNECTORS TO LOW PRESSURE DUCTS USING MANUFACTURER'S TEMPLATE FOR ALL HOLES AND INSTALL DUCT CONNECTORS TO LOW PRESSURE DUCTS USING MANUFACTURER'S TEMPLATE FOR ALL HOLES AND SECURE THE CONNECTOR WITH SHEET METAL SCREWS HAVING FIRST APPLIED FOSTER'S 30-02 DUCT SEALANT TO THE ADJOINING SURFACES. DO NOT PRESSURIZE THE SYSTEM FOR 48 HOURS. B. STRETCH NEW DUCT WHEN REMOVING IT FROM CARTONS WHERE IT MAY HAVE BEEN SHIPPED IN A COMPRESSED STRETCH NEW DUCT WHEN REMOVING IT FROM CARTONS WHERE IT MAY HAVE BEEN SHIPPED IN A COMPRESSED STATE. C. USE THE MINIMUM LENGTH OF FLEXIBLE DUCT REQUIRED TO MAKE THE SPECIFIC CONNECTION UNLESS USE THE MINIMUM LENGTH OF FLEXIBLE DUCT REQUIRED TO MAKE THE SPECIFIC CONNECTION UNLESS SPECIFICALLY NOTED OTHERWISE ON THE DRAWINGS. THE MAXIMUM DEVELOPED LENGTH OF FLEX DUCT IS 6 FOOT-0 INCHES. D. AVOID SHARP BENDS. USE A MINIMUM INSIDE BEND RADIUS EQUAL TO (1) TIMES THE INSIDE DIAMETER OF THE AVOID SHARP BENDS. USE A MINIMUM INSIDE BEND RADIUS EQUAL TO (1) TIMES THE INSIDE DIAMETER OF THE DUCT. E. SUPPORT HORIZONTAL DUCT RUNS AS DETAILED IN THE CONSTRUCTION DOCUMENTS. SUPPORT HORIZONTAL DUCT RUNS AS DETAILED IN THE CONSTRUCTION DOCUMENTS. F. ALLOW THE FLEXIBLE DUCT TO EXTEND STRAIGHT AWAY FROM CONNECTORS FOR A FEW INCHES PRIOR TO ALLOW THE FLEXIBLE DUCT TO EXTEND STRAIGHT AWAY FROM CONNECTORS FOR A FEW INCHES PRIOR TO INITIATING ALL BENDS. G. MAKE ALL CONNECTIONS OF FLEXIBLE DUCT TO RIGID DUCT OR TERMINALS AS FOLLOWS: MAKE ALL CONNECTIONS OF FLEXIBLE DUCT TO RIGID DUCT OR TERMINALS AS FOLLOWS: 1. APPLY FOSTERS 30-02 SEALANT TO THE INSIDE OF THE FLEXIBLE DUCT TO A DEPTH OF 3-INCHES. APPLY FOSTERS 30-02 SEALANT TO THE INSIDE OF THE FLEXIBLE DUCT TO A DEPTH OF 3-INCHES. 2. SLIDE THE FLEXIBLE DUCT OVER THE CONNECTOR AND WRAP WITH A MINIMUM OF TWO REVOLUTIONS OF SLIDE THE FLEXIBLE DUCT OVER THE CONNECTOR AND WRAP WITH A MINIMUM OF TWO REVOLUTIONS OF REINFORCED FOIL DUCT TAPE STARTING ABOUT 2-INCHES BACK FROM END OF FLEXIBLE DUCT AND SEALING OVERLAP WITH LAST WRAP. 3. PLACE A CLAMP OR STRAP OVER THE TAPED END AND SECURE FIRMLY. PLACE A CLAMP OR STRAP OVER THE TAPED END AND SECURE FIRMLY. 4. REPAIR ALL DAMAGE TO VAPOR BARRIER WITH FOSTER'S 35-00 REINFORCED WITH 4-INCHES WIDE GLASS REPAIR ALL DAMAGE TO VAPOR BARRIER WITH FOSTER'S 35-00 REINFORCED WITH 4-INCHES WIDE GLASS FABRIC AND A SECOND COAT OF FOSTER'S 35-00. END OF SECTION. SECTION 15450 AIR DISTRIBUTION EQUIPMENT PART 1 - GENERAL 1.01 DESCRIPTION A. AIR DISTRIBUTION DEVICES SHALL BE PROVIDED TO DELIVER THE INDICATED VOLUME OF SUPPLY AIR WITHOUT AIR DISTRIBUTION DEVICES SHALL BE PROVIDED TO DELIVER THE INDICATED VOLUME OF SUPPLY AIR WITHOUT EXCEEDING THE AVAILABLE THROW AND WITH THE NC RATING OF 20 OR LOWER. 1.02 SUBMITTALS SUBMITTALS A. SHOP DRAWINGS: INDICATE LOCATIONS, SPACING AIR VOLUME AND TYPE OF EACH DEVICE. SHOP DRAWINGS: INDICATE LOCATIONS, SPACING AIR VOLUME AND TYPE OF EACH DEVICE. B. PRODUCT DATA: MANUFACTURER'S CATALOG CUTS AND PRODUCT DESCRIPTION INCLUDING AIR QUANTITY, PATTER, PRODUCT DATA: MANUFACTURER'S CATALOG CUTS AND PRODUCT DESCRIPTION INCLUDING AIR QUANTITY, PATTER, THROW, PRESSURE DROP, NC RATINGS, FINISH, DIMENSIONS, AND COMPLETE CONSTRUCTION DETAILS AND MATERIALS. PART 2 - PRODUCTS 2.01 DIFFUSERS, GRILLES AND REGISTERS A. DIFFUSERS, GRILLES AND REGISTERS SHALL BE AS MANUFACTURED BY METALAIRE, PRICE, TITUS OR EQUIVALENT. DIFFUSERS, GRILLES AND REGISTERS SHALL BE AS MANUFACTURED BY METALAIRE, PRICE, TITUS OR EQUIVALENT. B. FOR MODEL NUMBERS AND TYPE, SEE AIR DISTRIBUTION SCHEDULE ON DRAWING. FOR MODEL NUMBERS AND TYPE, SEE AIR DISTRIBUTION SCHEDULE ON DRAWING. C. DIFFUSERS, GRILLES, AND REGISTERS SHALL BE OF THE SURFACE, FLUSH OR LAY-IN TYPE. COLOR DIFFUSERS, GRILLES, AND REGISTERS SHALL BE OF THE SURFACE, FLUSH OR LAY-IN TYPE. COLOR CORRESPONDING TO THE CEILING OR WALL IN WHICH THEY ARE LOCATED. D. THE FINISH OF THE DIFFUSERS, GRILLES, OR REGISTERS FACE PANEL SHALL BE BAKED ENAMEL, WHITE COLOR. THE FINISH OF THE DIFFUSERS, GRILLES, OR REGISTERS FACE PANEL SHALL BE BAKED ENAMEL, WHITE COLOR. 2.02 MOUNTING SCREWS MOUNTING SCREWS A. WHERE MOUNTING SCREWS ARE REQUIRED IN AIR DISTRIBUTION DEVICES, THEY SHALL BE FINISHED TO MATCH THE WHERE MOUNTING SCREWS ARE REQUIRED IN AIR DISTRIBUTION DEVICES, THEY SHALL BE FINISHED TO MATCH THE ADJACENT SURFACE OF THE DEVICES. 2.03 GASKETS GASKETS A. SUPPLY AND RETURN GRILLES AND REGISTERS WHICH ARE SURFACE MOUNTED SHALL BE PROVIDED WITH SPONGE SUPPLY AND RETURN GRILLES AND REGISTERS WHICH ARE SURFACE MOUNTED SHALL BE PROVIDED WITH SPONGE RUBBER GASKETED FRAMES TO PREVENT SMUDGING. PART 3 - PRODUCTS 3.01 INSTALLATION INSTALLATION A. INSTALL WHERE SHOWN ON DRAWINGS. INSTALL WHERE SHOWN ON DRAWINGS. B. DIFFUSERS, REGISTERS, AND FITTINGS SHALL BE SECURELY ATTACHED TO FINISH SURFACES OR STRUCTURAL DIFFUSERS, REGISTERS, AND FITTINGS SHALL BE SECURELY ATTACHED TO FINISH SURFACES OR STRUCTURAL MEMBERS BEHIND FINISH SURFACES. C. LAY-IN DIFFUSERS MOUNTED IN ACOUSTICAL TILE CEILINGS SHALL BE RIGIDLY MOUNTED ABOVE THE FACE PANEL LAY-IN DIFFUSERS MOUNTED IN ACOUSTICAL TILE CEILINGS SHALL BE RIGIDLY MOUNTED ABOVE THE FACE PANEL TO THE CEILING SUSPENSION SYSTEM. END OF SECTION. SECTION 15525 ROOFTOP HVAC UNITS PART 1 - GENERAL 1.01 GENERAL A. THE OPERATING RANGE SHALL BE BETWEEN 115 F AND 0 F IN COOLING AS STANDARD FROM THE FACTORY FOR THE OPERATING RANGE SHALL BE BETWEEN 115°F AND 0°F IN COOLING AS STANDARD FROM THE FACTORY FORALL UNITS. COOLING PERFORMANCE SHALL BE RATED IN ACCORDANCE WITH ARI TESTING PROCEDURES. ALL UNITS SHALL BE FACTORY ASSEMBLED, INTERNALLY WIRED, FULLY CHARGED WITH R-410A, AND 100 PERCENT RUN TESTED TO CHECK COOLING OPERATION, FAN AND BLOWER ROTATION AND CONTROL SEQUENCE, BEFORE LEAVING THE FACTORY. WIRING INTERNAL TO THE UNIT SHALL BE COLORED AND NUMBERED FOR SIMPLIFIED IDENTIFICATION. UNITS SHALL BE UL LISTED AND LABELED, CLASSIFIED IN ACCORDANCE TO UL 1995/C 22.2, 236-05 3RD EDITION. B. PACKAGED ROOFTOP UNITS COOLING, HEATING CAPACITIES, AND EFFICIENCIES ARE AHRI CERTIFIED WITHIN SCOPE PACKAGED ROOFTOP UNITS COOLING, HEATING CAPACITIES, AND EFFICIENCIES ARE AHRI CERTIFIED WITHIN SCOPE OF AHRI STANDARD 340/360 (I-P) AND ANSIZ21.47 AND 10 CFR PART 431 PERTAINING TO COMMERCIAL WARM AIR FURNACES (GAS HEATING UNITS). 1.02 CASING CASING A. UNIT CASING SHALL BE CONSTRUCTED OF ZINC COATED, HEAVY GAUGE, GALVANIZED STEEL. EXTERIOR SURFACES UNIT CASING SHALL BE CONSTRUCTED OF ZINC COATED, HEAVY GAUGE, GALVANIZED STEEL. EXTERIOR SURFACES SHALL BE CLEANED, PHOSPHATIZED, AND FINISHED WITH A WEATHER-RESISTANT BAKED ENAMEL FINISH. UNIT'S SURFACE SHALL BE TESTED 672 HOURS IN A SALT SPRAY TEST IN COMPLIANCE WITH ASTM B117. CABINET CONSTRUCTION SHALL ALLOW FOR ALL MAINTENANCE ON ONE SIDE OF THE UNIT. IN ORDER TO ENSURE A WATER AND AIR TIGHT SEAL, SERVICE PANELS SHALL HAVE LIFTING HANDLES. ALL EXPOSED VERTICAL PANELS AND TOP COVERS IN THE INDOOR AIR SECTION SHALL BE INSULATED WITH A 1/2-INCH, 1-POUND DENSITY FOIL-FACED, FIRE-RESISTANT, PERMANENT, ODORLESS, GLASS FIBER MATERIAL. THE BASE OF THE DOWNFLOW UNIT SHALL BE INSULATED WITH 1/2-INCH, 1-POUND DENSITY FOIL-FACED, CLOSED-CELL MATERIAL. THE BASE OF THE UNIT SHALL HAVE PROVISIONS FOR FORKLIFT AND CRANE LIFTING. 1.03 COMPRESSORS A. ALL UNITS SHALL HAVE DIRECT-DRIVE, HERMETIC, SCROLL TYPE COMPRESSORS WITH CENTRIFUGAL TYPE OIL ALL UNITS SHALL HAVE DIRECT-DRIVE, HERMETIC, SCROLL TYPE COMPRESSORS WITH CENTRIFUGAL TYPE OIL PUMPS. MOTOR SHALL BE SUCTION GAS-COOLED AND SHALL HAVE A VOLTAGE UTILIZATION RANGE OF PLUS OR MINUS 10 PERCENT OF NAMEPLATE VOLTAGE. INTERNAL OVERLOADS SHALL BE PROVIDED WITH THE SCROLL COMPRESSORS. UNIT SHALL HAVE CRANKCASE HEATERS, PHASE MONITORS AND LOW AND HIGH PRESSURE CONTROL AS STANDARD. 1.04 CONTROLS A. UNIT SHALL BE COMPLETELY FACTORY WIRED WITH NECESSARY CONTROLS AND CONTRACTOR PRESSURE LUGS OR UNIT SHALL BE COMPLETELY FACTORY WIRED WITH NECESSARY CONTROLS AND CONTRACTOR PRESSURE LUGS OR TERMINAL BLOCK FOR POWER WIRING. UNIT SHALL PROVIDE AN EXTERNAL LOCATION FOR MOUNTING A FUSED DISCONNECT DEVICE. THE RESIDENT CONTROL ALGORITHMS SHALL MAKE ALL HEATING, COOLING, AND/OR VENTILATING DECISIONS IN RESPONSE TO ELECTRONIC SIGNALS FROM SENSORS MEASURING INDOOR AND OUTDOOR TEMPERATURES. A CENTRALIZED CONTROL SHALL PROVIDE ANTI-SHORT CYCLE TIMING AND TIME DELAY BETWEEN COMPRESSORS TO PROVIDE A HIGHER LEVEL OF MACHINE PROTECTION. 1.05 CRANKCASE HEATERS A. THESE BAND HEATERS PROVIDE IMPROVED COMPRESSOR RELIABILITY BY WARMING THE OIL TO PREVENT MIGRATION THESE BAND HEATERS PROVIDE IMPROVED COMPRESSOR RELIABILITY BY WARMING THE OIL TO PREVENT MIGRATION DURING OFF-CYCLES OR LOW AMBIENT CONDITIONS. 1.07 DISCHARGE LINE THERMOSTAT A. A BI-METAL ELEMENT DISCHARGE LINE THERMOSTAT SHALL BE INSTALLED AS A STANDARD OPTION ON THE A BI-METAL ELEMENT DISCHARGE LINE THERMOSTAT SHALL BE INSTALLED AS A STANDARD OPTION ON THE DISCHARGE LINE. LINE THERMOSTAT SHALL PROVIDE EXTRA PROTECTION TO THE COMPRESSOR AGAINST HIGH DISCHARGE TEMPERATURES IN CASE OF LOSS OF CHARGE, EXTREMELY HIGH AMBIENT AND OTHER CONDITIONS. DISCHARGE LINE THERMOSTAT IS WIRED IN SERIES WITH HIGH PRESSURE CONTROL. WHEN THE DISCHARGE TEMPERATURE RISES ABOVE THE PROTECTION LIMIT, THE BI-METAL DISC IN THE THERMOSTAT SWITCHES TO THE OFF POSITION, OPENING THE 24 VAC CIRCUIT. WHEN THE TEMPERATURE ON THE DISCHARGE LINE COOLS DOWN, THE BI-METAL DISC CLOSES THE CONTRACTOR CIRCUIT, PROVIDING POWER TO THE COMPRESSOR. 1.08 EVAPORATOR AND CONDENSER COILS A. MICROCHANNEL COILS WILL BE BURST TESTED BY THE MANUFACTURER. INTERNALLY FINNED, 5/16" COPPER TUBES MICROCHANNEL COILS WILL BE BURST TESTED BY THE MANUFACTURER. INTERNALLY FINNED, 5/16" COPPER TUBES MECHANICALLY BONDED TO A CONFIGURED ALUMINUM PLATE FIN. MICROCHANNEL CONDENSER COILS SHALL BE STANDARD ON ALL UNITS. COILS SHALL BE LEAK TESTED TO ENSURE THE PRESSURE INTEGRITY. THE EVAPORATOR COIL AND CONDENSER COIL SHALL BE LEAK TESTED TO 225 PSIG AND PRESSURE TESTED TO 450 PSIG. 1.09 FILTERS A. TWO INCH STANDARD FILTERS SHALL BE FACTORY SUPPLIED ON ALL UNITS. TWO INCH STANDARD FILTERS SHALL BE FACTORY SUPPLIED ON ALL UNITS. 1.11 INDOOR FAN A. UNITS SHALL HAVE BELT-DRIVEN, FC CENTRIFUGAL FANS WITH ADJUSTABLE MOTOR SHEAVES. UNITS WITH UNITS SHALL HAVE BELT-DRIVEN, FC CENTRIFUGAL FANS WITH ADJUSTABLE MOTOR SHEAVES. UNITS WITH STANDARD MOTORS SHALL HAVE AN ADJUSTABLE IDLER-ARM ASSEMBLY FOR QUICK-ADJUSTMENT OF FAN BELTS AND MOTOR SHEAVES. ALL MOTORS SHALL BE THERMALLY PROTECTED. ALL INDOOR FAN MOTORS MEET THE U.S. ENERGY POLICY ACT OF 1992 (EPACT). 1.12 OUTDOOR FANS A. THE OUTDOOR FAN SHALL BE DIRECT-DRIVE, STATICALLY AND DYNAMICALLY BALANCED, DRAW-THROUGH IN THE THE OUTDOOR FAN SHALL BE DIRECT-DRIVE, STATICALLY AND DYNAMICALLY BALANCED, DRAW-THROUGH IN THE VERTICAL DISCHARGE POSITION. THE FAN MOTOR SHALL BE PERMANENTLY LUBRICATED AND SHALL HAVE BUILT-IN THERMAL OVERLOAD PROTECTION. 1.13 PHASE MONITOR A. THE PHASE MONITOR IS A THREE-PHASE LINE MONITOR MODULE THAT PROTECTS AGAINST PHASE LOSS, PHASE THE PHASE MONITOR IS A THREE-PHASE LINE MONITOR MODULE THAT PROTECTS AGAINST PHASE LOSS, PHASE REVERSAL, AND PHASE UNBALANCE. THERE ARE NO FIELD ADJUSTMENTS AND THE MODULE WILL AUTOMATICALLY RESET FROM A FAULT CONDITION. 1.14 REFRIGERANT CIRCUITS A. EACH REFRIGERANT CIRCUIT SHALL HAVE INDEPENDENT FIXED ORIFICE OR THERMOSTATIC EXPANSION DEVICES, EACH REFRIGERANT CIRCUIT SHALL HAVE INDEPENDENT FIXED ORIFICE OR THERMOSTATIC EXPANSION DEVICES, SERVICE PRESSURE PORTS, AND REFRIGERANT LINE FILTER DRIERS FACTORY INSTALLED AS STANDARD. AN AREA SHALL BE PROVIDED FOR REPLACEMENT SUCTION LINE DRIERS. 1.15 UNIT TOP A. THE TOP COVER SHALL BE ONE PIECE, OR WHERE SEAMS EXIST, DOUBLE HAMMERED AND GASKET SEALED TO THE TOP COVER SHALL BE ONE PIECE, OR WHERE SEAMS EXIST, DOUBLE HAMMERED AND GASKET SEALED TO PREVENT WATER LEAKAGE. 1.16 CONDENSATE OVERFLOW SWITCH 1.17 HORIZONTAL SIDE ACCESS WITH DISCONNECT SWITCH A. THREE-POLE, MOLDED CASE, DISCONNECT SWITCH WITH PROVISIONS FOR THROUGH THE BASE ELECTRICAL THREE-POLE, MOLDED CASE, DISCONNECT SWITCH WITH PROVISIONS FOR THROUGH THE BASE ELECTRICAL CONNECTIONS ARE AVAILABLE. THE DISCONNECT SWITCH WILL BE INSTALLED IN THE UNIT IN A WATER TIGHT ENCLOSURE WITH ACCESS THROUGH A SWINGING DOOR. FACTORY WIRING WILL BE PROVIDED FROM THE SWITCH TO THE UNIT HIGH VOLTAGE TERMINAL BLOCK. THE SWITCH WILL BE UL/CSA AGENCY RECOGNIZED. 1.18 POWERED CONVENIENCE OUTLET A. THIS OPTION IS A GFCI, 120V/15AMP, 2-PLUG, CONVENIENCE OUTLET. THE CONVENIENCE OUTLET IS POWERED THIS OPTION IS A GFCI, 120V/15AMP, 2-PLUG, CONVENIENCE OUTLET. THE CONVENIENCE OUTLET IS POWERED FROM THE LINE SIDE OF THE DISCONNECT OR CIRCUIT BREAKER, AND THEREFORE WILL NOT BE AFFECTED BY THE POSITION OF THE DISCONNECT OR CIRCUIT BREAKER. 1.19 RETURN AIR SMOKE DETECTOR A. IF SMOKE IS DETECTED, ALL UNIT OPERATION WILL BE SHUT DOWN. RESET WILL BE MANUAL AT THE UNIT. IF SMOKE IS DETECTED, ALL UNIT OPERATION WILL BE SHUT DOWN. RESET WILL BE MANUAL AT THE UNIT. 1.20 THROUGH THE BASE ELECTRICAL WITH DISCONNECT SWITCH A. THREE-POLE, MOLDED CASE, DISCONNECT SWITCH WITH PROVISIONS FOR THROUGH THE BASE ELECTRICAL THREE-POLE, MOLDED CASE, DISCONNECT SWITCH WITH PROVISIONS FOR THROUGH THE BASE ELECTRICAL CONNECTIONS ARE AVAILABLE. THE DISCONNECT SWITCH WILL BE INSTALLED IN THE UNIT IN A WATER TIGHT ENCLOSURE WITH ACCESS THROUGH A SWINGING DOOR. FACTORY WIRING WILL BE PROVIDED FROM THE SWITCH TO THE UNIT HIGH VOLTAGE TERMINAL BLOCK. THE SWITCH WILL BE UL/CSA AGENCY RECOGNIZED. 1.21 ECONOMIZER - STANDARD, DOWNFLOW A. THE ASSEMBLY INCLUDES FULLY MODULATING 0-100% MOTOR AND DAMPERS, BAROMETRIC RELIEF, MINIMUM THE ASSEMBLY INCLUDES FULLY MODULATING 0-100% MOTOR AND DAMPERS, BAROMETRIC RELIEF, MINIMUM POSITION SETTING, PRESET LINKAGE, WIRING HARNESS WITH PLUG, FIXED DRY BULB AND SPRING RETURN ACTUATOR. THE BAROMETRIC RELIEF DAMPER SHALL BE STANDARD WITH THE DOWNFLOW ECONOMIZER AND SHALL PROVIDE A PRESSURE OPERATED DAMPER THAT SHALL BE GRAVITY CLOSING AND SHALL PROHIBIT ENTRANCE OF OUTSIDE AIR DURING THE EQUIPMENT "OFF" CYCLE. DIFFERENTIAL ENTHALPY CONTROL SHALL BE FIELD-INSTALLED. 1.22 TOOL-LESS HAIL GUARDS A. TOOL-LESS, HAIL PROTECTION QUALITY COIL GUARDS ARE AVAILABLE FOR CONDENSER COIL PROTECTION. TOOL-LESS, HAIL PROTECTION QUALITY COIL GUARDS ARE AVAILABLE FOR CONDENSER COIL PROTECTION. 1.23 POWERED EXHAUST A. THE POWERED EXHAUST SHALL PROVIDE EXHAUST OF RETURN AIR, WHEN USING AN ECONOMIZER, TO MAINTAIN THE POWERED EXHAUST SHALL PROVIDE EXHAUST OF RETURN AIR, WHEN USING AN ECONOMIZER, TO MAINTAIN BETTER BUILDING PRESSURIZATION. 1.24 ROOF CURB - DOWNFLOW A. THE ROOF CURB SHALL BE DESIGNED TO MATE WITH THE DOWNFLOW UNIT AND PROVIDE SUPPORT AND A WATER THE ROOF CURB SHALL BE DESIGNED TO MATE WITH THE DOWNFLOW UNIT AND PROVIDE SUPPORT AND A WATER TIGHT INSTALLATION WHEN INSTALLED PROPERLY. THE ROOF CURB DESIGN SHALL ALLOW FIELD-FABRICATED RECTANGULAR SUPPLY/RETURN DUCTWORK TO BE CONNECTED DIRECTLY TO THE CURB. CURB SHALL BE SHIPPED KNOCKED DOWN FOR FIELD ASSEMBLY AND SHALL INCLUDE WOOD NAILER STRIPS. 1.25 SUBMITTALS A. SHOP DRAWINGS: SUBMIT COMPLETE ENGINEERING DATA WITH ALL SPECIFIED CONSTRUCTION FEATURES AND SHOP DRAWINGS: SUBMIT COMPLETE ENGINEERING DATA WITH ALL SPECIFIED CONSTRUCTION FEATURES AND CAPACITIES CLEARLY INDICATED WITH COMPLETE POWER AND CONTROL WIRING DIAGRAMS. DATA SHALL BE CLEARLY MARKED TO INDICATE SELECTIONS AND MODIFICATIONS REQUIRED TO UNIT OR WIRING IN ORDER TO MEET THESE SPECIFICATIONS AND TO PROVIDE SATISFACTORY PERFORMANCE OPERATION IN THIS APPLICATION. CALCULATIONS OF INTERPOLATED ARI CONDITIONS SHALL BE SUBMITTED. B. OPERATING AND MAINTENANCE DATA: PROVIDE OPERATION AND SERVICE INSTRUCTIONS IN ILLUSTRATED FORM. FOR OPERATING AND MAINTENANCE DATA: PROVIDE OPERATION AND SERVICE INSTRUCTIONS IN ILLUSTRATED FORM. FOR MANUALS AS SPECIFIED IN SECTION "HVAC INSTRUCTIONS AND MAINTENANCE MANUALS." C. WARRANTY: THE ENTIRE UNIT SHALL BE WARRANTED FOR ONE YEAR AGAINST DEFECTS IN MATERIALS AND WARRANTY: THE ENTIRE UNIT SHALL BE WARRANTED FOR ONE YEAR AGAINST DEFECTS IN MATERIALS AND WORKMANSHIP. THE REFRIGERATION COMPRESSOR SHALL HAVE AN ADDITIONAL FOUR YEAR WARRANTY. HEAT EXCHANGERS SHALL HAVE A LIMITED WARRANTY FOR A FULL TEN YEARS. END OF SECTION. SECTION 15802 HVAC INSULATION, GENERAL PART 1 - GENERAL 1.01 DESCRIPTION A. THIS SECTION GOVERNS ALL HVAC INSULATION. THIS SECTION GOVERNS ALL HVAC INSULATION. 1.02 SUBMITTALS A. SUBMIT PRODUCT DATA COVERING ALL THERMAL, PERMEABILITY AND FIRE PROTECTION CHARACTERISTICS OF ALL SUBMIT PRODUCT DATA COVERING ALL THERMAL, PERMEABILITY AND FIRE PROTECTION CHARACTERISTICS OF ALL INSULATION MATERIAL, ADHESIVES AND FINISHES. DATA SHALL BE CLEARLY MARKED TO SHOW INTENDED USE, THICKNESS, FINISHES, ADHESIVES, AND APPLICATION TECHNIQUES. PART 2 - EXECUTION 2.01 INSTALLATION A. INSULATION SHALL NOT BE INSTALLED UNTIL THE TESTING PROCEDURES HAVE BEN COMPLIED WITH, ALL SURFACES INSULATION SHALL NOT BE INSTALLED UNTIL THE TESTING PROCEDURES HAVE BEN COMPLIED WITH, ALL SURFACES HAVE BEEN CLEANED FREE OF DIRT AND GREASE, AND ARE COMPLETELY DRIED. B. PROTECT ADJACENT SURFACES, EQUIPMENT, AND PREMISES FROM DROPPING OF COATINGS, ADHESIVES AND PROTECT ADJACENT SURFACES, EQUIPMENT, AND PREMISES FROM DROPPING OF COATINGS, ADHESIVES AND FINISHES. C. REMOVE ALL EXCESS MATERIALS AND DEBRIS FROM BOTH EXPOSED AN CONCEALED AREAS SO THAT THESE AREAS REMOVE ALL EXCESS MATERIALS AND DEBRIS FROM BOTH EXPOSED AN CONCEALED AREAS SO THAT THESE AREAS CAN BE COMPLETELY CLEANED. END OF SECTION. SECTION 15841 INSULATION, LOW PRESSURE DUCT PART 1 - GENERAL 1.01 DESCRIPTION A. ALL LOW PRESSURE DUCT SYSTEMS, 2 INCHES WATER GAGE OR LESS, SHALL BE INSULATED. ALL LOW PRESSURE DUCT SYSTEMS, 2 INCHES WATER GAGE OR LESS, SHALL BE INSULATED. B. ALL APPLICABLE REQUIREMENTS OF THE SECTION "HVAC-INSULATION, GENERAL" SHALL APPLY TO THIS SECTION. ALL APPLICABLE REQUIREMENTS OF THE SECTION "HVAC-INSULATION, GENERAL" SHALL APPLY TO THIS SECTION. 1.02 EQUIVALENT MATERIALS A. MATERIALS OTHER THAN THOSE SPECIFIED WILL BE CONSIDERED FOR APPROVED EQUAL. MATERIALS OTHER THAN THOSE SPECIFIED WILL BE CONSIDERED FOR APPROVED EQUAL. PART 2 - PRODUCTS 2.01 INSULATION HVAC A. INTERIOR BUILDING DUCTWORK INTERIOR BUILDING DUCTWORK 1. EXTERNAL INSULATION SHALL BE 1-1/2 INCH THICK, 3/4 POUND DENSITY, SCHULLER TYPE SMALLLITE, FSK EXTERNAL INSULATION SHALL BE 1-1/2 INCH THICK, 3/4 POUND DENSITY, SCHULLER TYPE SMALLLITE, FSK SPIN-GLAS, OR APPROVED EQUAL WITH AN EMBOSSED ALUMINUM FOIL FACING. 2. R-VALUE SHALL BE A MINIMUM OF R-6 FSK WITH COMPOSITE U/L RATING OF 25/50. R-VALUE SHALL BE A MINIMUM OF R-6 FSK WITH COMPOSITE U/L RATING OF 25/50. 2.02 ADHESIVES, MASTIC AND SEALANTS ADHESIVES, MASTIC AND SEALANTS B. ADHESIVES SHALL BE FOSTERS 85-20. STUDWELD PINS SHALL BE SEALED WITH FOSTERS 30-36 ADHESIVE. ADHESIVES SHALL BE FOSTERS 85-20. STUDWELD PINS SHALL BE SEALED WITH FOSTERS 30-36 ADHESIVE. C. ALL JOINTS, SEAMS, AND BREAKS IN THE VAPOR BARRIER SHALL BE SEALED WITH FOSTERS 35-00, REINFORCED ALL JOINTS, SEAMS, AND BREAKS IN THE VAPOR BARRIER SHALL BE SEALED WITH FOSTERS 35-00, REINFORCED WITH 4 INCH WIDE GLASS FABRIC. PART 3 - EXECUTION 3.01 INSTALLATION INSTALLATION A. ALL SUPPLY, RETURN AND OUTSIDE AIR DUCTWORK. ALL SUPPLY, RETURN AND OUTSIDE AIR DUCTWORK. B. AIR SUPPLY DIFFUSER BACKS AND NECKS: ALL AIR SUPPLY DIFFUSER BACKS AND NECKS SHALL BE INSULATED AIR SUPPLY DIFFUSER BACKS AND NECKS: ALL AIR SUPPLY DIFFUSER BACKS AND NECKS SHALL BE INSULATED WITH 1-1/2 INCH THICK, 3/4 POUND DENSITY, MANVILLE R-SERIES SMALLLITE, OR APPROVED EQUAL FIBERGLASS BLANKET INSULATION HAVING A CONDUCTANCE (K) NO GREATER THAN .31. ADHERE INSULATION TO THE DUCT AS SPECIFIED ABOVE. END OF SECTION. SECTION 15885 SEQUENCE OF OPERATION PART 1 - GENERAL 1.01 DESCRIPTION A. THE HEATING AND COOLING OF THE SPACE IS ACCOMPLISHED BY (2) ELECTRIC HEAT PUMP ROOF TOP UNITS THE HEATING AND COOLING OF THE SPACE IS ACCOMPLISHED BY (2) ELECTRIC HEAT PUMP ROOF TOP UNITS WITH ELECTRIC BACKUP HEAT. ONE IS EXISTING. ONE IS NEW. PART 2 - CONTROL A. THE ELECTRIC ROOFTOP UNITS SHALL BE CONTROLLED BY A 7-DAY PROGRAMMABLE THERMOSTAT WITH CLEAR THE ELECTRIC ROOFTOP UNITS SHALL BE CONTROLLED BY A 7-DAY PROGRAMMABLE THERMOSTAT WITH CLEAR LOCKABLE COVER SAME MAKE AS AIR CONDITIONING SYSTEM COMPONENTS. B. THERMOSTAT EQUAL TO HONEYWELLTB7100A1000/UA. THERMOSTAT EQUAL TO HONEYWELLTB7100A1000/UA. 1. MULTIPRO 7000 MULTISPEED AND MULTIPURPOSE PROGRAMMABLE/NON-PROGRAMMABLE THERMOSTAT. MULTIPRO 7000 MULTISPEED AND MULTIPURPOSE PROGRAMMABLE/NON-PROGRAMMABLE THERMOSTAT. 7000 MULTISPEED AND MULTIPURPOSE PROGRAMMABLE/NON-PROGRAMMABLE THERMOSTAT. END OF SECTION. SECTION 15890 TESTING, ADJUSTING AND BALANCING PART 1 - GENERAL 1.01 DESCRIPTION A. A BALANCED HVAC SYSTEM REPORT SHALL BE SUBMITTED TO THE ENGINEER OR RECORD PRIOR TO A BALANCED HVAC SYSTEM REPORT SHALL BE SUBMITTED TO THE ENGINEER OR RECORD PRIOR TO COMMISSIONING AND FINAL ACCEPTANCE. BALANCE CONTRACTOR SHALL BE AABC OR NEBB CERTIFIED AND SHALL SUBMIT A COPY OF CERTIFICATION WITH THE BALANCE REPORT. 1.02 WORK BY TAB AGENCY A. THE WORK INCLUDED IN THE REMAINDER OF THIS SECTION CONSISTS OF FURNISHING LABOR, INSTRUMENTS, AND THE WORK INCLUDED IN THE REMAINDER OF THIS SECTION CONSISTS OF FURNISHING LABOR, INSTRUMENTS, AND TOOLS REQUIRED IN TESTING, ADJUSTING AND BALANCING THE HVAC SYSTEMS, AS DESCRIBED IN THESE SPECIFICATIONS OR SHOWN ON ACCOMPANYING DRAWINGS. SERVICES SHALL INCLUDE CHECKING EQUIPMENT PERFORMANCE, TAKING THE SPECIFIED MEASUREMENTS, AND RECORDING AND REPORTING THE RESULTS. THIS WORK SHALL BE PERFORMED BY THE TAB AGENCY. B. THE ITEMS REQUIRING TESTING, ADJUSTING, AND BALANCING INCLUDE THE FOLLOWING: THE ITEMS REQUIRING TESTING, ADJUSTING, AND BALANCING INCLUDE THE FOLLOWING: 1. AIR SYSTEMS: AIR SYSTEMS: a. SUPPLY FANS SUPPLY FANS b. EXHAUST FANS EXHAUST FANS c. ZONE BRANCH AND MAIN DUCTS ZONE BRANCH AND MAIN DUCTS d. DIFFUSERS, REGISTERS AND GRILLES DIFFUSERS, REGISTERS AND GRILLES e. COILS (AIR TEMPERATURES) COILS (AIR TEMPERATURES) 1.03 REPORTS: REPORTS: A. FINAL TAB REPORT - THE TAB AGENCY SHALL SUBMIT THE FINAL TAB REPORT FOR REVIEW BY THE ENGINEER. FINAL TAB REPORT - THE TAB AGENCY SHALL SUBMIT THE FINAL TAB REPORT FOR REVIEW BY THE ENGINEER. ALL OUTLETS, DEVICES, HVAC EQUIPMENT, ETC., SHALL BE IDENTIFIED, ALONG WITH A NUMBERING SYSTEM CORRESPONDING TO REPORT UNIT IDENTIFICATION. THE TAB AGENCY SHALL SUBMIT A “NATIONAL PROJECT NATIONAL PROJECT PERFORMANCE GUARANTY” ASSURING THAT THE PROJECT SYSTEMS WERE TESTED, ADJUSTED AND BALANCED IN ASSURING THAT THE PROJECT SYSTEMS WERE TESTED, ADJUSTED AND BALANCED IN ACCORDANCE WITH THE PROJECT SPECIFICATIONS AND NATIONAL STANDARDS. B. SUBMIT 3 COPIES OF THE FINAL TAB REPORT. SUBMIT 3 COPIES OF THE FINAL TAB REPORT. 1.04 DEFICIENCIES: DEFICIENCIES: A. ANY DEFICIENCIES IN THE INSTALLATION OR PERFORMANCE OF A SYSTEM OR COMPONENT OBSERVED BY THE TAB ANY DEFICIENCIES IN THE INSTALLATION OR PERFORMANCE OF A SYSTEM OR COMPONENT OBSERVED BY THE TAB AGENCY SHALL BE BROUGHT TO THE ATTENTION OF THE ENGINEER AND CONTRACTOR. B. THE WORK NECESSARY TO CORRECT ITEMS ON THE DEFICIENCY LISTING SHALL BE PERFORMED AND VERIFIED BY THE WORK NECESSARY TO CORRECT ITEMS ON THE DEFICIENCY LISTING SHALL BE PERFORMED AND VERIFIED BY THE AFFECTED CONTRACTOR BEFORE THE TAB AGENCY RETURNS TO RETEST. UNRESOLVED DEFICIENCIES SHALL BE NOTED IN THE FINAL REPORT. C. THE SPECIFIC SYSTEM SHALL BE REVIEWED AND INSPECTED FOR CONFORMANCE TO DESIGN DOCUMENTS. TESTING, THE SPECIFIC SYSTEM SHALL BE REVIEWED AND INSPECTED FOR CONFORMANCE TO DESIGN DOCUMENTS. TESTING, ADJUSTING AND BALANCING ON EACH IDENTIFIED SYSTEM SHALL BE PERFORMED. THE ACCURACY OF MEASUREMENTS SHALL BE IN ACCORDANCE WITH NATIONAL STANDARDS. ADJUSTMENT TOLERANCES SHALL BE + OR - 10% UNLESS OTHERWISE STATED. PART 2 - SYSTEM REPORT & TESTING 2.01 DUCT PRESSURE TESTING DUCT PRESSURE TESTING A. DUCTWORK AIR LEAKAGE TESTING SHALL BE PERFORMED BY THE TAB AGENCY. DUCTWORK AIR LEAKAGE TESTING SHALL BE PERFORMED BY THE TAB AGENCY. B. THE DUCTWORK/SHEETMETAL SUBCONTRACTOR SHALL PROMPTLY CORRECT ANY RELATED PROBLEMS DISCOVERED THE DUCTWORK/SHEETMETAL SUBCONTRACTOR SHALL PROMPTLY CORRECT ANY RELATED PROBLEMS DISCOVERED BY THE LEAKAGE TESTS. C. ALL COSTS ASSOCIATED WITH RETESTING AND/OR DELAYS OR OTHER PROBLEMS WHICH IMPEDE THE TAB AGENCY ALL COSTS ASSOCIATED WITH RETESTING AND/OR DELAYS OR OTHER PROBLEMS WHICH IMPEDE THE TAB AGENCY FROM PERFORMING SUCH TESTING SHALL BE PAID BY THE CONTRACTOR AND ANY SUBCONTRACTOR(S) FOR DUCTWORK. 2.02 AIR SYSTEMS AIR SYSTEMS A. THE TAB AGENCY SHALL VERIFY THAT ALL DUCTWORK, DAMPERS, GRILLES, REGISTERS, AND DIFFUSERS HAVE BEEN THE TAB AGENCY SHALL VERIFY THAT ALL DUCTWORK, DAMPERS, GRILLES, REGISTERS, AND DIFFUSERS HAVE BEEN INSTALLED PER DESIGN AND SET IN THE FULL OPEN POSITION. THE TAB AGENCY SHALL PERFORM THE FOLLOWING TAB PROCEDURES IN ACCORDANCE WITH THE NATIONAL STANDARDS: 1. SUPPLY FANS: SUPPLY FANS: a. FAN SPEEDS - TEST AND ADJUST FAN RPM TO ACHIEVE MAXIMUM OR DESIGN CFM. CONFIRM PROPER FAN SPEEDS - TEST AND ADJUST FAN RPM TO ACHIEVE MAXIMUM OR DESIGN CFM. CONFIRM PROPER ROTATION DIRECTION. b. CURRENT AND VOLTAGE - TEST AND RECORD MOTOR VOLTAGE AND AMPERAGE, AND COMPARE DATA WITH CURRENT AND VOLTAGE - TEST AND RECORD MOTOR VOLTAGE AND AMPERAGE, AND COMPARE DATA WITH THE NAMEPLATE LIMITS TO ENSURE FAN MOTOR IS NOT IN OR ABOVE THE SERVICE FACTOR. c. PITOT-TUBE TRAVERSE - PERFORM A PITOT-TUBE TRAVERSE OF MAIN SUPPLY AND RETURN DUCTS, AS PITOT-TUBE TRAVERSE - PERFORM A PITOT-TUBE TRAVERSE OF MAIN SUPPLY AND RETURN DUCTS, AS APPLICABLE TO OBTAIN TOTAL CFM. d. OUTSIDE AIR - TEST AND ADJUST THE OUTSIDE AIR ON APPLICABLE EQUIPMENT USING A PITOT-TUBE OUTSIDE AIR - TEST AND ADJUST THE OUTSIDE AIR ON APPLICABLE EQUIPMENT USING A PITOT-TUBE TRAVERSE. IF A TRAVERSE IS NOT PRACTICAL, USE THE MIXED-AIR TEMPERATURE METHOD IF THE INSIDE AND OUTSIDE TEMPERATURE DIFFERENCE IS AT LEAST 20 DEGREES FAHRENHEIT OR USE THE DIFFERENCE BETWEEN PITOT-TUBE TRAVERSES OF THE SUPPLY AND RETURN AIR DUCTS. e. STATIC PRESSURE - TEST AND RECORD SYSTEM STATIC PROFILE OF EACH SUPPLY FAN. STATIC PRESSURE - TEST AND RECORD SYSTEM STATIC PROFILE OF EACH SUPPLY FAN. 2. EXHAUST FANS: EXHAUST FANS: a. FAN SPEEDS - TEST AND ADJUST FAN RPM TO ACHIEVE MAXIMUM AND DESIGN CFM. CONFIRM PROPER FAN SPEEDS - TEST AND ADJUST FAN RPM TO ACHIEVE MAXIMUM AND DESIGN CFM. CONFIRM PROPER ROTATION DIRECTION. b. CURRENT AND VOLTAGE - TEST AND RECORD MOTOR VOLTAGE AND AMPERAGE, AND COMPARE DATA WITH CURRENT AND VOLTAGE - TEST AND RECORD MOTOR VOLTAGE AND AMPERAGE, AND COMPARE DATA WITH THE NAMEPLATE LIMITS TO ENSURE MOTOR IS NOT IN OR ABOVE THE SERVICE FACTOR. c. PITOT-TUBE TRAVERSE - PERFORM A PITOT-TUBE TRAVERSE OF MAIN EXHAUST DUCTS TO OBTAIN TOTAL PITOT-TUBE TRAVERSE - PERFORM A PITOT-TUBE TRAVERSE OF MAIN EXHAUST DUCTS TO OBTAIN TOTAL CFM. 3. ZONE, BRANCH AND MAIN DUCTS: ZONE, BRANCH AND MAIN DUCTS: a. ADJUST DUCTS TO WITHIN DESIGN CFM REQUIREMENTS. AS APPLICABLE, AT LEAST ONE ZONE BALANCING ADJUST DUCTS TO WITHIN DESIGN CFM REQUIREMENTS. AS APPLICABLE, AT LEAST ONE ZONE BALANCING DAMPER SHALL BE COMPLETELY OPEN. MULTI-DIFFUSER BRANCH DUCTS SHALL HAVE AT LEAST ONE OUTLET OR INLET VOLUME DAMPER COMPLETELY OPEN. 4. DIFFUSERS, REGISTERS AND GRILLES: DIFFUSERS, REGISTERS AND GRILLES: a. TOLERANCES - TEST, ADJUST, AND BALANCE EACH DIFFUSER, GRILLE, AND REGISTER TO WITHIN 10% OF TOLERANCES - TEST, ADJUST, AND BALANCE EACH DIFFUSER, GRILLE, AND REGISTER TO WITHIN 10% OF DESIGN REQUIREMENTS. MINIMIZE DRAFTS. b. IDENTIFICATION - IDENTIFY THE TYPE, LOCATION, AND SIZE OF EACH GRILLE, DIFFUSER, AND REGISTER. IDENTIFICATION - IDENTIFY THE TYPE, LOCATION, AND SIZE OF EACH GRILLE, DIFFUSER, AND REGISTER. THIS INFORMATION SHALL BE RECORDED ON AIR OUTLET DATA SHEETS. 5. COILS: COILS: B. AIR TEMPERATURE - ONCE AIR FLOWS ARE SET TO ACCEPTABLE LIMITS, TAKE WET BULB AND DRY BULB AIR AIR TEMPERATURE - ONCE AIR FLOWS ARE SET TO ACCEPTABLE LIMITS, TAKE WET BULB AND DRY BULB AIR TEMPERATURES ON THE ENTERING AND LEAVING SIDE OF EACH COOLING COIL. DRY-BULB TEMPERATURE SHALL BE TAKEN ON THE ENTERING AND LEAVING SIDE OF EACH HEATING COIL. END OF SECTION
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JAMES E. FORST AND ASSOCIATES JOB NUMBER: 19-130 ALL DRAWINGS AND WRITTEN MATERIALS APPEARING HEREIN CONSTITUTES ORIGINAL AND UNPUBLISHED WORK OF THE ENGINEERS AND MAY NOT BE DUPLICATED, USED OR DISCLOSED WITHOUT WRITTEN CONSENT OF THE ENGINEERS.
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1165 East Broadway
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FAX: (502) 585-3665
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PH: (502) 584-4033
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James E. Forst & Associates, Inc.
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Mechanical and Electrical Engineers
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Louisville, Kentucky 40204
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PROJECT #19-130
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EDWARD
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E-57511
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JAMES