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These drawings have been prepared as one coordinated set of drawings and are complimentary. What is required by one drawing is required by all of the drawings, even if a detail or component part is not identified on every sheet. Any user’s
reliance on a single or select few sheet(s) of the drawings without consideration for the information included in the entire set of drawings will be at the user’s sole risk and shall not form the basis for a request for additional compensation or time.
These drawings have been prepared as one coordinated set of drawings and are complimentary. What is required by one drawing is required by all of the drawings, even if a detail or component part is not identified on every sheet. Any user’s
reliance on a single or select few sheet(s) of the drawings without consideration for the information included in the entire set of drawings will be at the user’s sole risk and shall not form the basis for a request for additional compensation or time.
C7.0 CIVIL SITE DRAINAGE AREA MAP JAN 09 2019 PERMIT & BID
C7.1 CIVIL SITE DRAINAGE AREA CALCULATIONS JAN 09 2019 PERMIT & BID
C8.0 CIVIL SWQMP JAN 09 2019 PERMIT & BID
LANDSCAPE
L1.01 LANDSCAPE MATERIALS PLAN JAN 09 2019 PERMIT & BID
L1.02 LANDSCAPE MATERIALS PLAN JAN 09 2019 PERMIT & BID
L1.03 LANDSCAPE MATERIALS PLAN JAN 09 2019 PERMIT & BID
L2.01 CONSTRUCTION DETAIL JAN 09 2019 PERMIT & BID
L2.02 CONSTRUCTION DETAIL JAN 09 2019 PERMIT & BID
L2.03 CONSTRUCTION DETAIL JAN 09 2019 PERMIT & BID
L3.01 LANDSCAPE PLAN JAN 09 2019 PERMIT & BID
L3.02 LANDSCAPE PLAN JAN 09 2019 PERMIT & BID
L3.03 LANDSCAPE PLAN AND DETAILS JAN 09 2019 PERMIT & BID
L3.04 LANDSCAPE PLAN AND DETAILS JAN 09 2019 PERMIT & BID
ARCHITECTURAL - COMMONS BLDG
1-A1.20 OVERALL SITE PLAN JAN 09 2019 PERMIT & BID
1-A2.31 FLOOR PLAN LEVEL 1 BLDG A JAN 09 2019 PERMIT & BID
1-A2.32 FLOOR PLAN EQUIPMENT LEVEL BLDG A JAN 09 2019 PERMIT & BID
1-A2.33 ROOF PLAN BLDG A JAN 09 2019 PERMIT & BID
1-A2.41 REFLECTED CEILING PLAN LEVEL 1 AND EQUIPMENT LEVEL BLDG A JAN 09 2019 PERMIT & BID
1-A2.61 FINISH PLAN BLDG A JAN 09 2019 PERMIT & BID
1-A2.70 ENLARGED PLANS BLDG A JAN 09 2019 PERMIT & BID
1-A2.80 RESTROOM PLANS BLDG A JAN 09 2019 PERMIT & BID
1-A2.81 RESTROOM PLANS BLDG A JAN 09 2019 PERMIT & BID
1-A2.82 RESTROOM PLANS BLDG A JAN 09 2019 PERMIT & BID
1-A2.83 RESTROOM PLANS BLDG A JAN 09 2019 PERMIT & BID
1-A3.10 ELEVATIONS BLDG A JAN 09 2019 PERMIT & BID
1-A3.11 ELEVATIONS BLDG A JAN 09 2019 PERMIT & BID
1-A4.10 BUILDING SECTIONS BLDG A JAN 09 2019 PERMIT & BID
1-A4.11 BUILDING SECTIONS BLDG A JAN 09 2019 PERMIT & BID
1-A4.20 WALL SECTIONS BLDG A JAN 09 2019 PERMIT & BID
1-A4.21 WALL SECTIONS BLDG A JAN 09 2019 PERMIT & BID
1-A4.22 WALL SECTIONS BLDG A JAN 09 2019 PERMIT & BID
1-A4.23 WALL SECTIONS BLDG A JAN 09 2019 PERMIT & BID
1-A5.10 EXTERIOR PLAN DETAILS BLDG A JAN 09 2019 PERMIT & BID
1-A5.20 EXTERIOR SECTION DETAILS BLDG A JAN 09 2019 PERMIT & BID
1-A5.21 EXTERIOR SECTION DETAILS BLDG A JAN 09 2019 PERMIT & BID
1-A5.30 ROOF DETAILS BLDG A JAN 09 2019 PERMIT & BID
1-A6.50 WINDOW TYPES AND GLAZING SCHEDULE BLDG A JAN 09 2019 PERMIT & BID
1-A7.10 STAIR PLANS AND SECTIONS BLDG A JAN 09 2019 PERMIT & BID
1-A7.20 STAIR DETAILS BLDG A JAN 09 2019 PERMIT & BID
1-A8.10 INTERIOR ELEVATIONS BLDG A JAN 09 2019 PERMIT & BID
1-A8.11 INTERIOR ELEVATIONS BLDG A JAN 09 2019 PERMIT & BID
1-A8.12 INTERIOR ELEVATIONS BLDG A JAN 09 2019 PERMIT & BID
1-A9.10 INTERIOR PLAN DETAILS BLDG A JAN 09 2019 PERMIT & BID
ARCHITECTURAL - GARAGE
2-A1.40 SITE CANOPIES PLANS & DETAILS JAN 09 2019 PERMIT & BID
2-A2.31 FLOOR PLAN LEVEL 1 BLDG B JAN 09 2019 PERMIT & BID
2-A2.32 FLOOR PLAN LEVEL 2 BLDG B JAN 09 2019 PERMIT & BID
2-A2.33 FLOOR PLAN LEVEL 3 BLDG B JAN 09 2019 PERMIT & BID
2-A2.41 REFLECTED CEILING PLAN LEVEL 1 BLDG B JAN 09 2019 PERMIT & BID
2-A2.42 REFLECTED CEILING PLAN LEVEL 2 BLDG B JAN 09 2019 PERMIT & BID
2-A2.43 REFLECTED CEILING PLAN LEVEL 3 BLDG B JAN 09 2019 PERMIT & BID
2-A2.61 FINISH PLAN LEVEL 1 BLDG B JAN 09 2019 PERMIT & BID
2-A2.70 ENLARGED FLOOR PLANS BLDG B JAN 09 2019 PERMIT & BID
2-A2.71 ENLARGED RCP & FINISH PLAN BLDG B JAN 09 2019 PERMIT & BID
2-A2.80 RESTROOM PLANS BLDG B JAN 09 2019 PERMIT & BID
2-A3.10 EXTERIOR ELEVATIONS BLDG B JAN 09 2019 PERMIT & BID
2-A3.11 EXTERIOR ELEVATIONS BLDG B JAN 09 2019 PERMIT & BID
2-A4.10 BUILDING SECTIONS BLDG B JAN 09 2019 PERMIT & BID
2-A4.20 WALL SECTIONS BLDG B JAN 09 2019 PERMIT & BID
1 JAN 09 2019 PERMIT & BID
REG
IS
TERED ARCHITECT
STATE OF TEXAS
JA
NIS BRACKETT
17459
09 JANUARY 2019
DUCTWORK
DUCT MOUNTED SMOKE DETECTOR
FIRE DAMPER
SMOKE DAMPER
FIRE/SMOKE DAMPER
MOTORIZED DAMPER
BACKDRAFT DAMPER
TRANSITION:RECTANGULAR TO ROUND
ROUND DUCT UP
CONICAL TAP
RECTANGULAR BRANCH TAP
SECTION NO.
SECTION VIEW SHEET NO.
DETAIL DESIGNATION
POWERED EQUIPMENT DESIGNATION
NON POWERED EQUIPMENT DESIGNATION
BASEBOARD EQUIPMENT DESIGNATION
SHEET KEY NOTES
INDICATES TYPE OF EQUIPMENT
INDICATES UNIT NUMBER WITHIN AREA
BUILDING
C - COMMONSG - GARAGE
PIPING SYMBOLS
PRESSURE/TEMPERATURE PORT TAPS
CONCENTRIC REDUCER
ECCENTRIC REDUCER
EXPANSION JOINT
THERMOMETER W/ THERMOWELL
UNION
AIR VENT
FLEXIBLE PIPE CONNECTOR
FLOW SWITCH
PRESSURE SWITCH
P&T
CR
ER
EJ
U
T
FS
PS
AV
FC
PRESSURE GAUGE W/ GAUGE COCK
ELBOW UP
ELBOW DOWN
TEE UP
TEE DOWN
ISOLATION VALVE, RE: SPECS
PG
IV
OUTSIDE STEM AND YOKE
OS&Y
DRAIN VALVE W/ HOSE END CONNECTION
DV
PIPE CAP OR PLUG
ABBREVIATIONSYMBOL DESCRIPTION
BALL VALVE W/ HOSE CONNECTION
CHECK VALVE WITH INDICATION OF FLOW DIRECTION
PRESSURE REDUCING VALVE
AUTO FLOW CONTROL VALVE W/ TEST PORTS
CIRCUIT SETTER OR BALANCING VALVE
GLOBE VALVE (STRAIGHT PATTERN)
GLOBE VALVE (ANGLE PATTERN)
BUTTERFLY VALVE
CV
PRV
FCV
GLV
BFV
CS,BV
GLV
BALL VALVE
AUTOMATIC TEMPERATURE CONTROL VALVE, 2-WAY
AUTOMATIC TEMPERATURE CONTROL VALVE, 3-WAY
BALANCING VALVE
TEMPERATURE/PRESSURE RELIEF VALVE
STRAINER W/ BLOW-OFF & CAPPED HOSE END CONNECTION
BV
TCV
TCV
BV
TMP
STR
STEAM TRAPST
VALVE IN RISER
PIPING TYPES
CHILLED WATER SUPPLY
CHILLED WATER RETURN
HEATING WATER SUPPLY
HEATING WATER RETURN
CONDENSER WATER RETURN
CONDENSER WATER SUPPLY
CONDENSATE DRAIN
HIGH PRESSURE STEAM SUPPLY
MEDIUM PRESSURE STEAM SUPPLY
LOW PRESSURE STEAM SUPPLY
CHS
CHR
HWS
HWR
CWS
CWR
MPS
LPS
D
HPS
HIGH PRESSURE CONDENSATE RETURN
MEDIUM PRESSURE CONDENSATE RETURN
LOW PRESSURE CONDENSATE RETURN
REFRIGERANT SUCTION
REFRIGERANT LIQUID
CONTROL AIR (PNEUMATIC)
CHS
CHR
HWS
HWR
CWS
CWR
MPS
LPS
D
HPS
HPRHPR
MPRMPR
LPRLPR
RSRS
RLRL
AA
BOILER BLOW DOWN
BDBD
BOILER FEEDBFBF
BLOW OFFBOBO
CHEMICAL FEEDER
CFCF
PROCESS COOLING WATER SUPPLY/RETURN
PCS/RPCS/R
HIGH TEMP. HOT WATER SUPPLY/RETURN
HTWS/RHTWS/R
PRIMARY OR DISTRICT HEATING WATER SUPPLY/RETURN
PHWS/RPHWS/R
PRIMARY OR DISTRICT CHILLED WATER SUPPLY/RETURN
PCHS/RPCHS/R
PUMPED CONDENSATE RETURN
PRPR
EXISTING PIPING(E)(E)
EXISTING PIPING TO BE REMOVED
(E)(E)
REFRIGERANT HOT GAS
RHGRHG
SINGLE LINE PIPING(UP TO 2")
DOUBLE LINE PIPING(2" AND ABOVE)
PIPETYPE
MISCELLANEOUS
SUPPLY DIFFUSER-4-WAY THROW
SUPPLY DIFFUSER-3-WAY THROW
SYMBOL DESCRIPTION SYMBOL DESCRIPTION
UC
POINT OF DISCONNECTION
UNDERCUT DOOR (UNDER ARCH. SECTION)
D/L DOOR LOUVER (UNDER ARCH. SECTION)
L/DLOUVER DOOR FULL HEIGHT. (UNDER ARCH. SECTION)
ARROW INDICATES DIRECTION OF FLOWEXTERIOR WALL LOUVER (UNDER ARCH. SECTION)
SUPPLY DIFFUSER-2-WAY THROW
SUPPLY DIFFUSER-1-WAY THROW
EQUIPMENT DESIGNATION
POINT OF CONN. (CONN. NEW TO EXISTING)
(QTY)
DIFFUSER TYPE
SUPPLY DIFFUSER
ROUND DUCT DOWN
SUPPLY OR OUTSIDE AIR DOWN
NEW DUCTWORK
20"x16"
DUCT DIMENSIONS (WIDTH x HEIGHT)
TURNING VANES
SPLITTER DAMPER
TRANSITION-RECT. TO RECT. OR
ROUND TO ROUND
CONICAL SPIN-IN FITTING W/
MANUAL VOLUME DAMPER
LOW PRESSURE FLEXIBLE DUCT
SUPPLY SLOT DIFFUSER
UP DN
RETURN DIFFUSER
RISE IN DIRECTION OF
AIRFLOWRETURN OR RELIEF AIR UP
EXHAUST AIR UP EXHAUST DIFFUSER
DROP IN DIRECTION OF AIRFLOW
RETURN OR RELIEF AIR DN
EXHAUST AIR DN
FITTINGS:
EJ
FS
PS
SSV SOLENOID VALVE
FC
F
S
F/S
M
B
1
A101
SIM
A
M1-01
AHU
1.01
VAV
1.01
TYPE
LENGTH
12"
AHU
C-1
S
ASIZE
CFM
EXHAUST DIFFUSER
RETURN DIFFUSER
H
CEILING ACCESS PANEL
FLEXIBLE DUCT CONNECTION
HUMIDIFIER
RETURN/EXHAUST AIR FLOW SYMBOL
SUPPLY AIR FLOW SYMBOL
HEAT TRACE
EXISTING DIFFUSER
EXISTING DUCTWORK TO BE REMOVED
EXISTING DUCTWORK
A AIR (COMPRESSED)ABV ABOVEA/C AIR CONDITIONINGAC ALTERNATING CURRENT
AIR COMPRESSORACCH AIR COOLED CHILLERACCU AIR COOLED CONDENSING UNITAD ACCESS DOOR
AREA DRAINADJ ADJUSTABLEAF AIR FILTERAFC ABOVE FINISHED CEILINGAFF ABOVE FINISHED FLOORAFG ABOVE FINISHED GRADEAHU AIR HANDLING UNITAL ALUMINUMAMB AMBIENTAP ACCESS PANELAPD AIR PRESSURE DROPARI AMERICAN REFRIGERANT INSTITUTEARCH ARCHITECTAS AIR SEPARATORASHRAE AMERICAN SOCIETY OF HEATING AND REFRIGERATION ENGINEERSASME AMERICAN SOCIETY OF MECHANICAL ENGINEERSASTM AMERICAN SOCIETY OF TESTING AND MATERIALSAV ACID VENT
AIR VENTAVG AVERAGEAW ACID WASTEAWS AMERICAN WELDING SOCIETYAUX AUXILIARY
B BOILERBC BELOW COUNTERB/C BACK OF CURBBFV BUTTERFLY VALVEBH BOX HYDRANTBHP BRAKE HORSEPOWERBLDG BUILDINGBM BENCHMARKBOD BOTTOM OF DUCT (AFF)BOF BOTTOM OF FOOTINGBOS BOTTOM OF STRUCTUREBT BATH TUB
BREAK TANKBTU BRITISH THERMAL UNITBV BALL VALVEBWV BACK WATER VALVE
C CELSIUSCAB CABINETCAV CONSTANT AIR VOLUMECB CATCH BASINCC COOLING COILCD CONDENSATE DRAIN LINECFH CUBIC FEET PER HOURCFM CUBIC FEET PER MINUTECFS CUBIC FEET PER SECONDCI CAST IRONCIRC CIRCULATINGCL CENTERLINECLG CEILINGCLR CLEARCMP CORRIGATED METAL PIPECMU CONCRETE MASONRY UNITCPI CAST IRON PIPE INSTITUTECPVC CHLORINATED POLYVINYL CHLORIDECO CLEANOUTCOL COLUMNCOMB COMBINATIONCOMP COMPRESSORCON CONVERTERCONC CONCRETE
CONCENTRICCOND CONDENSER
CONDENSATECONN CONNECTIONCONT CONTINUOUS
CONTINUATIONCONTR CONTROLLER
CONTRACTORCOP COEFFICIENT OF PERFORMANCECRAC COMPUTER ROOM A/C UNITCRT CATHODE RAY TUBECRU CONDENSATE RETURN UNITCT COOLING TOWERCTR CENTERCU COPPERCW COLD WATERCWP CONDENSER WATER PUMPCWR CONDENSER WATER RETURNCWS CONDENSER WATER SUPPLYCV CONSTANT VOLUME
dB DECIBELDB DRY-BULBDC DOUBLE DUCT CONSTANT VOLUME
DIRECT CURRENTDDC DIRECT DIGITAL CONTROLDESIG DESIGNATIONDEFL DEFLECTIONDTL DETAILDF DRINKING FOUNTAINDIA DIAMETERDIFF DIFFUSERDIM DIMENSIONDISC DISCONNECTDN DOWNDP DISCHARGE PLENUMDPR DAMPERDS DOUNSPOUT
DOUBLE SUCTIONDV DOUBLE DUCT VAVDW DISHWASHERDWG DRAWINGDWH DOMESTIC WATER HEATERDWP DOMESTIC WATER PUMPDX DIRECT EXPANSION
(E) EXISTINGEA EACHEAT ENTERING AIR TEMPERATUREEC ELECTRICAL CONTRACTORECC ECCENTRICEDB ENTERING DRY BULBEDF ELECTRIC DRINKING FOUNTAINEDH ELECTRIC DUCT HEATER
EDR EFFECTIVE DIRECT RADIATIONEER ENERGY EFFICIENCY RATIOEF EXHAUST FANEFF EFFICIENCYEJ EXPANSION JOINTEL ELEVATIONEMRG EMERGENCYENCL ENCLOSUREENGR ENGINEERENT ENTERINGES END SUCTION
F DEGREE FAHRENHEITFBO FURNISHED BY OTHERSFCO FLOOR CLEAN OUTFCS FLOOR CONTROL SWITCHFCU FAN COIL UNITFD FLOOR DRAIN
FIRE DAMPERFDS FIRE DEPARTMENT SIAMESEFDV FIRE DEPARTMENT VALVEFG FIBERGLASSFF FINAL FILTERFH FIRE HYDRANTFHC FIRE HOSE CABINETFHR FIRE HOSE RACKFIXT FIXTUREFLA FULL LOAD AMPSFLEX FLEXIBLEFL FLOW LINESFLR FLOORFP FAN POWERED MIXING BOX
FIRE PUMPFPI FINS PER INCHFPM FEET PER MINUTEFRIC FRICTIONFRZR FREEZERFS FLOW SWITCH
FIRE SPRINKLERFSK FLOOR SINKFT FOOT
FEETFT WC FEET, WATER COLUMNFUT FUTURE
G GASGA GAUGEGAL GALLONGALV GALVANIZEDGC GENERAL CONTRACTORGLV GLOBE VALVEGND GROUNDGPD GALLONS PER DAYGPM GALLONS PER MINUTEGSH GRAND SENSIBLE HEATGV GATE VALVE
HALON PANELHPU HEAT PUMP UNITHKP HOUSEKEEPING PADHSC HORIZONTAL SPLIT CASEHSTAT HUMIDISTATHT HEIGHTHTG HEATINGHTR HEATERHU HUMIDIFIER SECTIONHW HOT WATERHWC HOT WATER CIRCULATORHWP HOT WATER PUMPHWR HOT WATER RETURNHWS HOT WATER SUPPLYHX HEAT EXCHANGERHZ HERTZ
ID INSIDE DIAMTERIE INVERT ELEVATIONIH INFRARED HEATERIN INCHIN WC INCH, WATER COLUMNINSUL INSULATIONINT INTERNAL
L LENGTHLAT LEAVING AIR TEMPERATURELAV LAVATORYLBS POUNDSLBS/HR POUNDS PER HOURLF LINEAR FEETLP LOW PRESSURELRA LOCKED ROTOR AMPSLVG LEAVINGLVL LEVELLWB LEAVING WET BULBLWCO LOW WATER CUT OFFLWT LEAVING WATER TEMPERATURE
MA MAKE-UP AIRMAT MIXED AIR TEMPERATUREMAX MAXIMUMMBH THOUSAND BTUHMC MECHANICAL CONTRACTORMCA MINIMUM CIRCUIT AMPACITYMCC MOTOR CONTROL CENTERMECH MECHANICALMFR MANUFACTURERMH MANHOLEMI MALLEABLE IRONMIN MINIMUMMOCP MAXIMUM OVER CURRENT PROTECTIONMP MEDIUM PRESSUREMS MOP SINKMTD MOUNTEDMTL METALMU MAKE-UPMUA MAKE-UP AIR UNITMVD MANUAL VOLUME DAMPER
(N) NEWNC NORMALLY CLOSEDNFP NATIONAL FIRE PROTECTION ASSOCIATIONNIC NOT IN CONTRACTNO NORMALLY OPENNO NUMBERNTS NOT TO SCALE
OA OUTSIDE AIROAF OUTSIDE AIR FANOAHU OUTSIDE AIR HANDLING UNITOBD OPPOSED BLADE DAMPEROC ON CENTEROD OUTSIDE DIAMETER
OVERFLOW DRAINOFCU OUTSIDE AIR FAN COIL UNITOPG OPENINGOS&Y OPEN STEM AND YOLK
P PUMPPLUMBING EQUIPMENT
PC PLUMBING CONTRACTORPCR PUMPED CONDENSATE RETURNPD PRESSURE DROP
PLANTER DRAINPF PRE-FILTERPH PHASE
POST HYDRANTPIV POST INDICATOR VALVEPLBG PLUMBINGPNEU PNEUMATICPNL PANELPNTH PENTHOUSEPP POLYPROPYLENEPPM PARTS PER MILLIONPRESS PRESSUREPRI PRIMARYPRS PRIMARY REDUCING STATIONPRV PRESSURE REDUCING VALVEPSF POUNDS PER SQUARE FOOTPSI POUNDS PER SQUARE INCHPSIG POUNDS PER SQUARE INCH, GAUGEPT PLUMBING TRIMPV PLUG VALVEPVC POLYVINYL CHLORIDEPWL SOUND POWER LEVEL
QTY QUANTITY
(R) REMOVERELOCATE
RA RETURN AIRRAD REFRIGERATED AIR DRYERRAF RETURN AIR FANRAG RETURN AIR GRILLERAT RETURN AIR TEMPERATURERCP REFLECTED CEILING PLAN
SA SUPPLY AIRSAF SUPPLY AIR FANSAG SUPPLY AIR GRILLESAN SANITARY SEWERSAR SUPPLY AIR REGISTERSCHED SCHEDULESCFM STANDARD AIR CUBIC FEET PER MINUTESCR SILICON CONTROLLED RECTIFIERSD STORM DRAINSE SEWAGE EJECTORSEC SECONDARYSECT SECTIONSENS SENSIBLESF SQUARE FEET
TC TEMPERATURE CONTROLTD TRENCH DRAINTDH TOTAL DYNAMIC HEADTF TRANSFER FANTG TRANSFER GRILLETH BLK THRUST BLOCKTOD TOP OF DUCT (AFF)TOP TOP OF PIPE (AFF)TP TRAP PRIMERTPD TRAP PRIMER DEVICETSP TOTAL STATIC PRESSURETSTAT THERMOSTATTYP TYPICAL
U URINALU/F UNDERFLOORU/S UNDERSLABUCD UNDERCUT DOORUG UNDERGROUNDUH UNIT HEATERUL UNDERWRITERS LABORATORIESUNO UNLESS NOTED OTHERWISEUTR UP THROUGH ROOF
V VOLT, VENTVA VOLT-AMPEREVAC VACUUMVAV VARIABLE AIR VOLUMEVB VALVE BOX
VACUUM BREAKERVCP VITRIFIED CLAY PIPEVD VOLUME DAMPERVEL VELOCITYVERT VERTICALVFD VARIABLE FREUENCY DRIVEVIB VALVE IN BOXVOV VALVE ON VERTICALVP VACUUM PUMPVR VARIABLE AIR VOLUME REHEATVSD VARIABLE SPEED DRIVEVTR VENT THROUGH ROOF
W WATT, WASTE, WIDTHW/ WITHW/O WITHOUTWB WETBULBWC WATER CLOSETWCO WALL CLEANOUTWF WATER FILTERWH WALL HYDRANTWM WATER METERWP WEATHERPROOFWPD WATER PRESSURE DROPWWF WELDED WIRE FABRICWT WATER TIGHT
1-M2.02 MECHANICAL LEVEL 2 MEZZANINE/ROOF FLOOR PLAN
2-M2.01 MECHANICAL LEVEL 1 FLOOR PLAN
2-M2.02 MECHANICAL LEVEL 2 FLOOR PLAN
2-M2.03 MECHANICAL LEVEL 3 FLOOR PLAN
M2.00 MECHANICAL SECTION VIEWS
M6.00 MECHANICAL CONTROL DIAGRAM
M6.01 MECHANICAL CONTROL DIAGRAM
M6.02 MECHANICAL CONTROL DIAGRAM
M7.00 MECHANICAL DETAILS
M7.01 MECHANICAL DETAILS
M7.02 MECHANICAL CODE COMPLIANCE
M8.00 MECHANICAL SCHEDULES
M8.01 MECHANICAL SCHEDULES
GENERAL MECHANICAL CONTRACT REQUIREMENTS:
GENERAL:
1. UNLESS OTHERWISE NOTED, THE WORK DESCRIBED ON THE PLANS AND SPECIFICATIONS SHALL INCLUDE THE FURNISHING AND INSTALLATION OF ALL LABOR AND MATERIALS NECESSARY FOR COMPLETE AND OPERATIONAL HVAC, FIRE PROTECTION AND PLUMBING SYSTEMS. CONTRACTOR SHALL FURNISH THESE EVEN IF ITEMS REQUIRED TO ACHIEVE THIS (I.E. OFFSETS, ISOLATION AND BALANCING DEVICES, MAINTENANCE CLEARANCES, ETC.) ARE NOT SPECIFICALLY SHOWN.
2. DATA GIVEN ON THE DRAWINGS IS AS EXACT AS COULD BE SECURED. ABSOLUTE ACCURACY IS NOT GUARANTEED AND THE CONTRACTOR SHALL OBTAIN AND VERIFY EXACT LOCATIONS, MEASUREMENTS, LEVELS, SPACE REQUIREMENTS, POTENTIAL CONFLICTS WITH OTHER TRADES, ETC. AT THE SITE AND SHALL SATISFACTORILY ADAPT HIS WORK TO THE ACTUAL CONDITIONS OF THE JOB.
3. THE DRAWINGS ARE DIAGRAMMATICAL IN NATURE AND SHALL NOT BE SCALED. THEY SHOW CERTAIN PHYSICAL RELATIONSHIPS WHICH MUST BE ESTABLISHED WITHIN THE DIVISION 21,22 AND 23 WORK AND ITS INTERFACE WITH OTHER WORK. ESTABLISHING THIS RELATIONSHIP IN THE FIELD IS THE EXCLUSIVE RESPONSIBILITY OF THE CONTRACTOR. THIS DIVISION SHALL COORDINATE ITS WORK WITH ALL DIVISIONS OF THE WORK AND ADJUST ITS WORK AS REQUIRED BY THE ACTUAL CONDITIONS OF THE PROJECT.
A. THE CONTRACTOR SHALL VISIT THE SITE BEFORE SUBMITTING A BID TO BECOME THOROUGHLY FAMILIAR WITH THE ACTUAL CONDITIONS OF THE PROJECT. NO EXTRAS WILL BE ALLOWED DUE TO LACK OF KNOWLEDGE OF EXISTING CONDITIONS.
B. CERTAIN SYSTEMS REQUIRE ENGINEERING OF INSTALLATION DETAILS BY CONTRACTOR. UNLESS FULLY DETAILED IN THE CONTRACT DOCUMENTS, SUCH ENGINEERING IS THE EXCLUSIVE RESPONSIBILITY OF THE CONTRACTOR.
C. IT IS THE CONTRACTOR'S RESPONSIBILITY TO DETERMINE WHERE CLEARANCES ARE LIMITED, AND WHERE INSTALLATION DRAWINGS OR SCHEMATICS, "CONSTRUCTION DRAWINGS", OR COORDINATION DRAWINGS MAY BE REQUIRED IN ACCORDANCE WITH, OR IN EXCESS OF, THOSE REQUIRED BY THE SPECIFICATIONS. THE CONTRACTOR SHALL PREPARE ALL SUCH COORDINATION DRAWINGS AS PART OF THE BASE CONTRACT. SUCH DRAWINGS MAY BE SUBMITTED TO THE ARCHITECT/ENGINEER FOR RECORD AND COMMENT. ANY WORK INSTALLED WITHOUT APPROVED COORDINATION DRAWINGS IS DONE AT THE CONTRACTOR'S RISK.
4. THESE NOTES ONLY SUPPLEMENT, AND DO NOT REPLACE, THE SPECIFICATIONS.
5. DEFINITIONS AND TERMINOLOGY
A. THE DEFINITIONS OF DIVISION 1 AND THE GENERAL CONDITIONS OF THIS SPECIFICATION ALSO APPLY TO THE DIVISION 21,22 AND 23 CONTRACT DOCUMENTS.
B. "CONTRACT DOCUMENTS" CONSTITUTE THE DRAWINGS, SPECIFICATIONS, GENERAL CONDITIONS, PROJECT MANUALS, ETC., PREPARED BY ENGINEER (OR OTHER DESIGN PROFESSIONAL IN ASSOCIATION WITH ENGINEER) FOR CONTRACTOR'S BID OR CONTRACTOR'S NEGOTIATIONS WITH THE OWNER. THE DIVISION 21,22 AND 23 DRAWINGS AND SPECIFICATIONS PREPARED BY THE ENGINEER ARE NOT CONSTRUCTION DOCUMENTS.
C. "CONSTRUCTION DOCUMENTS", "CONSTRUCTION DRAWINGS", AND SIMILAR TERMS FOR DIVISION 21,22 AND 23 WORK REFER TO INSTALLATION DIAGRAMS, SHOP DRAWINGS AND COORDINATION DRAWINGS PREPARED BY THE CONTRACTOR USING THE DESIGN INTENT INDICATED ON THE ENGINEER'S CONTRACT DOCUMENTS. THESE SPECIFICATIONS DETAIL THE CONTRACTOR'S RESPONSIBILITY FOR "ENGINEERING BY CONTRACTOR" AND FOR PREPARATION OF CONSTRUCTION DOCUMENTS.
D. "(N)" INDICATES "NEW" EQUIPMENT TO BE PROVIDED UNDER THIS CONTRACT.
E. "(E)" INDICATES "EXISTING" EQUIPMENT ON SITE WHICH MAY OR MAY NOT NEED TO BE RELOCATED AS A PART OF THIS WORK.
F. "(R)" INDICATES EXISTING EQUIPMENT TO BE RELOCATED AS PART OF THIS WORK.
G. "FURNISH" MEANS TO "SUPPLY" AND USUALLY REFERS TO AN ITEM OF EQUIPMENT.
H. "INSTALL" MEANS TO "SET IN PLACE, CONNECT AND PLACE IN FULL OPERATIONAL ORDER".
I. "PROVIDE" MEANS TO "FURNISH AND INSTALL".
J. "EQUIVALENT" MEANS "MEETS THE SPECIFICATIONS OF THE REFERENCE PRODUCT OR ITEM IN ALL SIGNIFICANT ASPECTS." SIGNIFICANT ASPECTS SHALL BE AS DETERMINED BY THE ARCHITECT/ENGINEER.
K. "WORK BY OTHER(S) DIVISIONS"; "RE: XX DIVISION", AND SIMILAR EXPRESSIONS MEANS WORK TO BE PERFORMED UNDER THE CONTRACT DOCUMENTS, BUT NOT NECESSARILY UNDER THE DIVISION OR SECTION OF THE WORK ON WHICH THE NOTE APPEARS. IT IS THE CONTRACTOR'S SOLE RESPONSIBILITY TO COORDINATE THE WORK OF THE CONTRACT BETWEEN HIS/HER SUPPLIERS, SUBCONTRACTORS AND EMPLOYEES. IF CLARIFICATION IS REQUIRED, CONSULT ARCHITECT/ENGINEER BEFORE SUBMITTING BID.
L. BY INFERENCE, ANY REFERENCE TO A "CONTRACTOR" OR "SUB- CONTRACTOR" MEANS THE ENTITY WHICH HAS CONTRACTED WITH THE OWNER FOR THE WORK OF THE CONTRACT DOCUMENTS.
M. "ENGINEER" MEANS THE DESIGN PROFESSIONAL FIRM WHICH HAS PREPARED THESE CONTRACT DOCUMENTS. ALL QUESTIONS, SUBMITTALS, ETC. OF THIS DIVISION SHALL BE ROUTED THROUGH THE ARCHITECT TO THE ENGINEER (THROUGH PROPER CONTRACTUAL CHANNELS).
EXISTING BUILDING: 1. THE CONTRACTOR'S ATTENTION IS CALLED TO THE FACT THAT THE EXISTING BUILDING WILL BE OCCUPIED BY THE OWNER DURING CONSTRUCTION. CONTINUED OPERATION OF THE FACILITY SHALL NOT BE HINDERED BY THIS WORK. THE CONTRACTOR SHALL ACCOUNT FOR ALL ADDITIONAL COSTS WHICH MAY BE INCURRED BY HIM DUE TO THE DIFFICULTY OF WORKING OVER AND AROUND EMPLOYEES, DESKS, EQUIPMENT, ETC.; AND DUE TO THE HOURS OF THE DAY IN WHICH AN AREA MAY BE AVAILABLE WHEN SUBMITTING HIS BID.
2. MAINTAIN A MARK-UP SET OF DRAWINGS WHICH INDICATE VARIATIONS IN THE ACTUAL INSTALLATION FROM THE ORIGINAL DESIGN. SURRENDER DRAWINGS TO OWNER UPON COMPLETION.
3. ALL CAPACITIES ARE SCHEDULED AT JOBSITE ALTITUDE OF 0 FT. ABOVE SEA LEVEL.
4. COORDINATE ALL PENETRATIONS OF THE FLOOR SLAB PRIOR TO COMMENCING WORK UTILIZE X-RAY AND VISUAL INVESTIGATION OF EXISTING CONDITIONS AS REQUIRED PRIOR TO DRILLING OR CUTTING. COORDINATE ALL NEW PENETRATIONS WITH OTHER DIVISIONS OF THE WORK. ALL CONTRACTORS ARE INDIVIDUALLY RESPONSIBLE FOR ALL PENETRATIONS REQUIRED BY THEIR DIVISIONS.
ELECTRICAL COORDINATION:
1. VERIFY THE ELECTRICAL SERVICE PROVIDED BY THE ELECTRICAL CONTRACTOR BEFORE ORDERING ANY MECHANICAL EQUIPMENT REQUIRING ELECTRICAL CONNECTIONS.
2. PROVIDE PREMIUM EFFICIENCY MOTORS WITH 1.15 SERVICE FACTOR ON ALL EQUIPMENT, MOTORS SHALL BE CAPABLE OF OPERATING CONTINUOUSLY AT 105°F UNDER JOBSITE CONDITIONS AND ALTITUDE.
3. UNLESS NOTED OTHERWISE, ALL MECHANICAL EQUIPMENT SHALL BE PROVIDED WITH HOA SWITCH AND STARTER COMPATIBLE WITH EQUIPMENT AND BMS SYSTEM. STARTERS SHALL BE PROVIDED BY DIVISION 21,22 AND 23 UNLESS IN A MOTOR CONTROL CENTER. ALL DISCONNECTS SHALL BE FURNISHED BY DIVISION 26.
4. THE ELECTRICAL POWER FOR CERTAIN EQUIPMENT PROVIDED UNDER DIVISION 21,22 AND 23 HAS NOT BEEN SPECIFICALLY INDICATED ON THE ELECTRICAL DRAWINGS AND MUST BE PROVIDED BY AND FIELD COORDINATED BY THE DIVISION 21,22 AND 23 TRADE REQUIRING SUCH POWER.
SUFFICIENT POWER FOR THIS PURPOSE SHALL BE FURNISHED AS "SPARE", DEDICATED CIRCUIT CAPACITY IN DIVISION 26'S PANELBOARDS. ALL WIRING, CONDUIT AND ELECTRICAL DEVICES DOWNSTREAM OF THE PANELBOARDS IS THE RESPONSIBILITY OF THE DIVISION 21,22 AND 23 TRADE REQUIRING THE POWER UNLESS OTHERWISE SHOWN ON THE ELECTRICAL DRAWINGS.
SUCH EQUIPMENT IS HEREBY DEFINED AS:
A. ELECTRICAL HEAT TRACE. REQUIRED HEAT TRACE LOCATIONS, CAPACITIES AND SPECIFICATION ARE SHOWN OR INDICATED ON THE DRAWINGS. REFER TO SPECIFICATIONS FOR ADDITIONAL INFORMATION.
B. FIRE PROTECTION AIR COMPRESSORS, DRY-PIPE CONTROL PANELS AND VALVES. REQUIRED CONNECTIONS ARE INCLUDED IN THE DIVISION 21 WORK, AND WILL BE SHOWN BY THAT CONTRACTOR'S ENGINEERED SYSTEM DESIGN DRAWINGS.
(1) PRE-ACTION SYSTEM INITIATION SIGNALS (SUCH AS SMOKE DETECTORS, OR GENERAL ALARM CONDITIONS IN A PRE-ACTION ZONE) SHALL BE PROVIDED UNDER DIVISION 28 FIRE-ALARM WORK.
(2) DIVISION 21 SHALL PROVIDE PRE-ACTION CONTROL PANEL AND INTERCONNECTION BETWEEN NEAREST SUITABLE FIRE ALARM PANEL AND LOCATION OF PRE-ACTION VALVE(S).
(3) DIVISION 28 SHALL PROVIDE INTERCONNECTION BETWEEN FIRE COMMAND CENTER ALARM PANEL (PROVIDED UNDER DIVISION 28) AND REMOTE COMMUNICATION FIRE ALARM PANEL (PROVIDED UNDER DIVISION 28).
C. TEMPERATURE CONTROL PANELS, CONTROL AIR COMPRESSORS AND LINE VOLTAGE POWER FOR 24V CONTROL TRANSFORMERS. REQUIRED CONNECTION ARE INCLUDED IN DIVISION 230900 AND WILL BE SHOWN BY THAT CONTRACTOR'S CONTROL SUBMITTAL DRAWINGS.
D. IT IS NOT PERMISSIBLE TO UTILIZE "SPARE" POWER FROM ADJACENT POWER CIRCUITS TO SERVE ANY OF THE ABOVE LOADS. ALL POWER MUST COME FROM DEDICATED CIRCUITS.
5. SMOKE DETECTORS:
FOR AIR HANDLING UNITS AND AIR SYSTEMS WITH A CAPACITY EXCEEDING 2000 CFM, PROVIDE UL LISTED SMOKE DETECTORS IN RETURN AIR SYSTEMS IN ACCORDANCE WITH THE INTERNATIONAL MECHANICAL CODE AND ELSEWHERE AS SHOWN ON THE DRAWINGS.
SMOKE DETECTORS WILL BE FURNISHED AND SET IN PLACE UNDER THIS DIVISION. DETECTORS WILL BE WIRED UNDER DIVISION 28. SMOKE DETECTORS MUST BE OF THE SAME MANUFACTURER, AND COMPATIBLE WITH THE FIRE FLARM SYSTEM PROVIDED UNDER DIVISION 28 (IF APPLICABLE).
CONNECT RELAY(S) TO FAN CONTROL CIRCUIT TO STOP FAN WHEN SMOKE IS DETECTED.
INSTALLATION:
1. SUSPEND EACH TRADE'S WORK SEPARATELY FROM THE STRUCTURE. DUCTWORK SHALL BE HELD TIGHT TO STRUCTURE EXCEPT WHERE OTHERWISE SHOWN.
2. INSTALL ALL EQUIPMENT AND MATERIALS IN ACCORDANCE WITH MANUFACTURER'S RECOMMENDATIONS UNLESS SPECIFICALLY INDICATED OTHERWISE OR WHERE LOCAL CODES OR REGULATIONS TAKE PRECEDENCE.
3. PROVIDE MANUFACTURER'S RECOMMENDED SERVICE CLEARANCE AROUND ALL EQUIPMENT REQUIRING SAME.
4. PROVIDE FOR SAFE CONDUCT OF THE WORK, CAREFUL REMOVAL AND DISPOSITION OF MATERIALS AND PROTECTION OF PROPERTY WHICH IS TO REMAIN UNDISTURBED.
5. PROVIDE ACCESS DOORS FOR ALL EQUIPMENT, VALVES, CLEANOUTS, ACTUATORS AND CONTROLS WHICH REQUIRE ACCESS FOR ADJUSTMENT OR SERVICING AND WHICH ARE LOCATED IN OTHERWISE INACCESSIBLE LOCATIONS.
A. FOR EQUIPMENT LOCATED IN "ACCESSIBLE LOCATIONS" SUCH AS LAY-IN CEILINGS: LOCATE EQUIPMENT TO PROVIDE ADEQUATE SERVICE CLEARANCE FOR NORMAL MAINTENANCE WITHOUT REMOVING ARCHITECTURAL, ELECTRICAL OR STRUCTURAL ELEMENTS SUCH AS THE CEILING SUPPORT SYSTEM, ELECTRICAL FIXTURES, ETC. "NORMAL MAINTENANCE" INCLUDES, BUT IS NOT LIMITED TO:FILTER CHANGING; GREASING OF BEARINGS; USING P/T PORTS FOR PRESSURE OR TEMPERATURE MEASUREMENTS; SERVICING CONTROL VALVES AND SERVICING CONTROL PANELS.
6. ISOLATE ALL PRESSURIZED PIPE (WATER, ETC.) AT EACH RISER, BRANCH, PIECE OF EQUIPMENT, AND AREA SERVED.
7. PROVIDE PRIMERS FOR ALL FLOOR DRAINS AND FLOOR SINKS SHOWN ON DRAWINGS. PRIMERS MAY BE CONNECTED TO FLUSH FIXTURES OR BE STAND ALONE. SEE SPECIFICATIONS.
8. NO DOMESTIC WATER, CHILLED WATER, OR HEATING WATER LINES SHALL BE LOCATED EXPOSED IN FINISHED SPACES OR BELOW THE BUILDING SLAB UNLESS SHOWN OTHERWISE ON THE DRAWINGS.
9. NO GAS LINES SHALL BE LOCATED BELOW BUILDING SLAB.
10. ALL CURBS, ROOF JACKS, ROOF THIMBLES, SANITARY VENTS, ROOF DRAINS, ETC. SHALL BE COMPATIBLE WITH ROOFING SYSTEM TO BE PROVIDED. REFERENCE ARCHITECTURAL DIVISION FOR REQUIRED FLASHING DETAILS.
11. MECHANICAL CONTRACTOR IS RESPONSIBLE FOR PROVIDING ALL CONCRETE EQUIPMENT PAD DIMENSIONS, BASED ON THE FINAL EQUIPMENT SELECTION, TO THE STRUCTURAL AND GENERAL CONTRACTOR FOR INCLUSION IN THOSE CONTRACTOR'S WORK AS DESCRIBED BY THE GENERAL CONTRACTOR.
12. WARRANTY: AT A MINIMUM, THE ENTIRE MECHANICAL SYSTEM SHALL BE WARRANTED AGAINST DEFECTS IN MATERIALS AND WORKMANSHIP FOR A PERIOD OF ONE (1) YEAR AFTER ACCEPTANCE OF THE SYSTEM BY THE OWNER. REFER TO INDIVIDUAL SPECIFICATION SECTIONS FOR SPECIFIC WARRANTY REQUIREMENTS.
DUCTWORK INSTALLATION:
1. SEAL ALL SEAMS (LONGITUDINAL AND TRANSVERSE) AIR TIGHT WITH SEALANT PER SPECIFICATIONS.
2. DUCT DIMENSIONS ARE INSIDE CLEAR.
3. DIFFUSER NECK SIZE IS SAME AS FLEXIBLE DUCT SIZE.
4. UNLESS OTHERWISE NOTED, ALL CHANGES IN DIRECTION SHALL BE MADE WITH RADIUS ELBOWS WITH RADIUS TO CENTERLINE EQUAL TO 1.5 DUCT WIDTH.
5. WHERE REQUIRED FOR SPACE CONSTRAINTS, PROVIDE MITERED ELBOWS WITH TURNING VANES AS FOLLOWS:
A. FOR DUCT WIDTHS OF 36" OR LESS, PROVIDE MANUFACTURED SINGLE WIDTH TURNING VANES, WITH NO TRAILING EDGES AND SPACING IN ACCORDANCE WITH SMACNA DUCT CONSTRUCTION STANDARDS FOR "STANDARD SPACING".
B. USE DOUBLE THICKNESS (AIRFOIL) BLADES WITHOUT TRAILING EDGES FOR DUCT WIDTHS GREATER THAN 36".
6. ALL FLEXIBLE DUCTS SHALL NOT BE LESS THAN 4', OR MORE THAN 10' IN LENGTH. INSTALL FLEXIBLE DUCTWORK SUCH THAT:
A. MINIMUM OVERALL LENGTH OF 3D, STRAIGHT INTO NECK OF DIFFUSER.
B. MAXIMUM OF 135° OF TOTAL TURNING IN ENTIRE LENGTH OF FLEXIBLE DUCT.
C. MINIMUM TURNING RADIUM OF R = 1.5D.
D. WHERE: * D = FLEXIBLE DUCT DIAMETER * R = RADIUS OF TURN AS MEASURED TO CENTERLINE OF DUCT.
7. RETURN AIR PLENUM: THE HVAC SYSTEM WILL USE THE SPACE ABOVE THE CEILING AS A RETURN AIR PLENUM. CONTRACTOR SHALL CONFORM TO THE REQUIREMENTS OF NFPA AND LOCAL CODE REQUIREMENTS FOR ALL MATERIAL INSTALLED IN THE RETURN AIR PLENUM.
A. IN ADDITION, THE CONTRACTOR SHALL PROVIDE A COMPLETE RETURN AIR PATH BETWEEN ALL RETURN AIR DEVICES (GRILLES ETC.) AND THEIR RESPECTIVE HVAC UNIT. MAXIMUM VELOCITY OF RETURN AIR IN PLENUM SHALL GENERALLY NOT EXCEED 250 FEET PER MINUTE, NOR EXCEED 750 FEET PER MINUTE AT ANY CROSS-SECTION OF THE RETURN AIR PATH.
8. BRANCH LINES:
A. MAKE ALL TAPS TO ROUND DUCTWORK WITH CONICAL TEES.
B. MAKE ALL TAPS TO RECTANGLE DUCTWORK WITH 45° ENTRY OR CONICAL SPIN IN TO ROUND.
C. INCLUDE DAMPERS AT ALL BRANCH LINES.
9. DUCT SIZES NOT CALLED OUT SHALL BE DETERMINED BASED ON 0.08" S.P. LOSS OR LESS PER 100 FT. OF LENGTH.
10. ASSUME ROUND OR OVAL DUCTS IN EXPOSED AREAS.
11. INCLUDE DAMPERS AT ALL BRANCH LINES, WHERE SHOWN ON THE DRAWINGS, AND WHERE OTHERWISE REQUIRED FOR BALANCING.
PIPE INSTALLATION:
1. ALL PIPING SHALL BE ADEQUATELY SUPPORTED FROM THE BUILDING STRUCTURE TO PREVENT SAGGING, POCKETING, SWAYING OR DISPLACEMENT BY MEANS OF HANGERS AND SUPPORTS. PIPING IS NOT TO BE SUPPORTED BY EQUIPMENT.
2. PROVIDE DIELECTRIC UNIONS BETWEEN DISSIMILAR MATERIALS.
3. PROVIDE MANUAL AIR VENTS AND CAPPED HOSE-END DRAINS WITH ISOLATION VALVES AT PIPING HIGH AND LOW POINTS.
4. WELD PIPE IN ACCORDANCE WITH APPLICABLE CODES AND STANDARDS. WELDERS SHALL BE CERTIFIED FOR TYPE OF WORK BEING PERFORMED.
5. FLUSH OUT PIPING AND REMOVE CONTROL DEVICES BEFORE PERFORMING PRESSURE TEST. DO NOT USE PIPING SYSTEM VALVES TO ISOLATE SECTIONS WHERE TEST PRESSURE EXCEEDS VALVE PRESSURE RATING. PRESSURIZE PIPING AT 100 PSIG. IF LEAKAGE IS OBSERVED OR IF TEMPERATURE COMPENSATED PRESSURE DROP EXCEEDS 1% OF TEST PRESSURE, REPAIR LEAKS AND RETEST. DO NOT USE AIR PRESSURE TO TEST PLASTIC PIPE.
CONDENSATE DRAINAGE:
1. PROVIDE CONDENSATE DRAINAGE FOR ALL COOLING COILS AND OVERFLOW PANS.
2. ROUTE CONDENSATE PIPING, FULL SIZE OF DRIP PAN CONNECTION, TO NEAREST CODE APPROVED RECEPTACLE. INSULATE WHERE LOCATED ABOVE FINISHED CEILINGS.
3. HEAT TRACE CONDENSATE LINES FROM FOOD SERVICE EQUIPMENT.
LOUVERS:
1. ALL LOUVERS LOCATED ON EXTERIOR WALLS SHALL BE PROVIDED BY ARCHITECTURAL DIVISION. ALL OTHER LOUVERS SHALL BE PROVIDED BY DIVISION 23. REQUIRED LOUVER FREE AREAS ARE INDICATED ON DIVISION 23 AND 23 DRAWINGS. IT IS THE RESPONSIBILITY OF THIS CONTRACTOR TO CONFIRM THAT THE REQUIRED FREE AREA HAS BEEN PROVIDED, PRIOR TO CONNECTION TO THAT LOUVER. DIVISION 23 SHALL PROVIDE ALL LOUVER PLENUMS.
CUTTING, PATCHING AND DEMOLITION:
1. KEEP DEMOLITION & CUTTING TO MINIMUM REQUIRED FOR PROPER EXECUTION OF WORK.
2. BE RESPONSIBLE FOR ALL CUTTING AND PATCHING NECESSARY FOR THE COMPLETION OF THE WORK.
3. NO CUTTING (NOT SHOWN ON THE CONTRACT DOCUMENTS) SHALL BE DONE WITHOUT THE APPROVAL OF THE ARCHITECT AS TO LOCATIONS, METHOD AND EXTENT OF THE CUTTING.
4. REPAIR ALL ACCIDENTAL OR INTENTIONAL DAMAGE TO MATCH EXISTING CONSTRUCTION WITH NO NOTICEABLE DIFFERENCE IN CONTINUITY, APPEARANCE OR FUNCTION.
5. ALL "CAPPED" SANITARY AND VENT LINES SHALL BE RECONNECTED OR RE- ROUTED AS NECESSARY TO PREVENT "DEAD-ENDS" IN THE PIPING. ALL PIPING SHALL DRAIN TO ACTIVE SANITARY WASTE LINES AND ALL BRANCHES WITH TRAPS SHALL BE ADEQUATELY VENTED.
GENERAL PLUMBING CONTRACT REQUIREMENTS:
1. THE GENERAL MECHANICAL REQUIREMENTS PERTAIN TO THE WORK OF THIS DIVISION.
2. PREPARE SHOP DRAWINGS OF ALL NEW WORK (INCLUDING SLEEVE LOCATIONS) TO VERIFY LOCATIONS AND COORDINATION OF WORK BETWEEN TRADES PRIOR TO INSTALLATION.
3. ALL DRAIN GRATES, CLEANOUT COVERS, AND OTHER FINISHED, EXPOSED COMPONENTS SHALL BE PROTECTED FROM DAMAGE. DAMAGED COMPONENTS SHALL BE REPLACED BY CONTRACTOR AT NO ADDITIONAL COST TO THE CONTRACT.
4. COORDINATE ROUTING OF ALL PLUMBING PIPING BELOW SLAB WITH STRUCTURAL GRADE BEAMS, TIE BEAMS, ETC. ALLOW FOR REROUTING OF PIPING AS REQUIRED.
5. ALL REQUIRED OPENINGS IN CONCRETE BEAMS AND STRUCTURAL WALLS ARE TO BE ACCOMPLISHED USING SLEEVES PROPERLY SIZED FOR THE PIPE THEY SERVE. CORE DRILLING IN BEAMS IS NOT ALLOWED. CORE DRILLING IN PANS IS ALLOWED UPON PRIOR APPROVAL OF ARCHITECT AND STRUCTURAL ENGINEER.
6. HORIZONTAL STORM AND SANITARY PIPING SHALL RUN AT A SLOPE OF 1/4" PER FOOT MINIMUM FOR 3" AND SMALLER PIPING. 4" AND LARGER PIPING SHALL RUN AT 1/8" PER FOOT MINIMUM.
7. NO DOMESTIC WATER LINES SHALL BE LOCATED EXPOSED IN FINISHED SPACES OR BELOW THE BUILDING SLAB UNLESS SHOWN OTHERWISE ON THE DRAWINGS.
8. WHERE SHOWN, MINIMIZE THE NUMBER OF JOINTS ON ANY PRESSURIZED PIPING BELOW CONCRETE SLABS. ALL BELOW GRADE PIPING TO BE PRESSURE TESTED AND WITNESSED BY ARCHITECT BEFORE BACKFILLING.
9. ALL CLEANOUTS FOR HORIZONTAL STORM DRAINAGE SYSTEM SHALL BE PIPE SIZE OR MAXIMUM 6" FOR LARGER PIPE.
10. IN ADDITION TO THE CLEANOUT LOCATIONS SHOWN ON DRAWINGS, PROVIDE ADDITIONAL CLEANOUTS AT:
A. ALL UPPER TERMINALS.
B. EACH RUN OF PIPING WHICH IS MORE THAN 100 FEET IN LENGTH OR FRACTION THEREOF.
C. HORIZONTAL LINES 5 FEET OR MORE.
D. HORIZONTAL LINES FOR EACH AGGREGATE CHANGE OF DIRECTION EXCEEDING 135 DEGREES.
E. AT THE BASE OF ALL WASTE AND VENT RISERS. ALL VERTICAL CLEANOUTS SHALL BE SIZED TO ACCOMMODATE THE LARGEST PIPE ON THAT BRANCH LINE, BUT NEVER LARGER THAN 4".
11. NO GAS LINES SHALL BE LOCATED BELOW BUILDING SLAB. ALL GAS PIPING IN AIR PLENUMS TO BE WELDED.
12. PROVIDE ISOLATION VALVES ON ALL PIPING SERVING HOSE BIBBS.
13. ANY ELECTRICAL SPACE NOT CONSTRUCTED WITH A SUB-ROOF WHICH MAY HAVE PLUMBING PIPING AT THE CEILING OF THESE SPACES SHALL HAVE A DRIP PAN INSTALLED BELOW THE PIPING. DRIP PANS SHALL BE 1.5 TIMES THE WIDTH OF THE PIPING SERVED WITH A MINIMUM OF 2" HIGH SIDES. DRIP PANS SHALL BE SUSPENDED FROM THE PIPING SERVED AND SHALL SLOPE AT A MINIMUM 1/8"/FT. DRIP PANS SHALL DISCHARGE WITH MIN. 1-1/2" DR TO FLOOR DRAINS.
A. DO NOT LOCATE PIPING DIRECTLY ABOVE ANY ELECTRICAL EQUIPMENT IN ELECTRICAL ROOMS.
14. MAINTAIN DESIGNATED PLUMBING FIXTURE HEADER SIZE FOR FULL BANK OF FIXTURES.
15. PROVIDE GAS VENTS EXTENDING CONTINUOUSLY FROM ALL INTERIOR GAS REGULATORS TO THE EXTERIOR OF THE BUILDING. TERMINATE AT AN APPROVED LOCATION. SIZE VENTS SUCH THAT MINIMUM VENT SIZE (FOR VENT WHICH IS 10 FEET OR LESS IN LENGTH) EQUALS RELIEF OUTLET PIPE SIZE. INCREASE VENT PIPE SIZE ONE PIPE SIZE FOR EVERY ADDITIONAL TEN FEET OF VENT PIPE LENGTH.
A. PROVIDE AN ISOLATION VALVE DOWNSTREAM OF EVERY INTERIOR GAS REGULATOR.
STRUCTURE: 1. DO NOT PENETRATE STRUCTURAL MEMBERS. ALL EQUIPMENT SUPPORTS SHALL BE ATTACHED TO THE LOAD BEARING MEMBERS OF STRUCTURAL ELEMENTS. DO NOT OVER-STRESS ANY STRUCTURAL MEMBERS. CONTACT STRUCTURAL ENGINEER FOR ALLOWABLE LOADS FOR SPECIFIC MEMBERS.
2. DO NOT UTILIZE POWER DRIVEN ANCHORS FOR ANY LOCATIONS WHICH REQUIRE THE LOAD TO BE HELD IN TENSION. SEE STRUCTURAL DIVISION FOR ADDITIONAL RESTRICTIONS.
3. SEE ALSO STRUCTURAL DIVISION FOR ACCEPTABLE ANCHORING AND SUPPORT MEANS, METHODS, AND LOCATIONS.
4. PROVIDE FLEXIBLE CONNECTORS, EXPANSION LOOPS, EXPANSION JOINTS, ADDITIONAL FITTINGS OR EQUIVALENT TO ACCOMMODATE THE THERMAL EXPANSION OF THE BUILDING THROUGH STRUCTURAL EXPANSION JOINTS. PROVIDE SUCH FITTING AT EVERY PIPE, DUCT, CONDUIT, ETC. CROSSING OF A STRUCTURAL EXPANSION JOINT.
CONSTRUCTION VENTILATION:
1. WHERE EXISTING OR NEW MECHANICAL SYSTEMS ARE USED FOR TEMPORARY VENTILATION OR CLIMATE CONTROL, MECHANICAL EQUIPMENT INSTALLER SHALL PROVIDE CONSTRUCTION FILTERS, MAINTAIN EQUIPMENT, AND CLEAN, ADJUST AND PUT IN NEW CONDITION BEFORE BUILDING OCCUPANCY. PARTS AND LABOR WARRANTY SHALL NOT BE CONSIDERED TO START UNTIL ACCEPTANCE OF SYSTEM BY OWNER.
2. PROVIDE CONSTRUCTION FILTERS INSTALLED AT ALL AIR MOVING DEVICES THROUGHOUT THE CONSTRUCTION. REMOVE FILTERS ONLY FOR BALANCING AND FINAL TURNOVER. INSPECT ALL NON-CONSTRUCTION FILTERS AND REPLACE ALL THOSE DEEMED NECESSARY BY THE ENGINEER PRIOR TO ACCEPTANCE OF THE SYSTEM BY THE OWNER.
GAS FIRED VENTING REQUIREMENTS:
1. ALL FLUES SERVING GAS FIRED EQUIPMENT SHALL BE DOUBLE WALL TYPE "B" BY METALBESTOS CO. OR EQUAL. TERMINATE FLUES A MINIMUM HEIGHT ABOVE ROOF (AS DETERMINED BY CODE) WITH WEATHER CAP. SLOPE HORIZONTAL RUNS TOWARD POINT OF ORIGINATION AT MINIMUM 1/4" PER 1'.
FIRE PROTECTION NOTES:
1. FIRE PROTECTION NOTES
A. SUBMIT SHOP DRAWINGS SHOWING PROPOSED LAYOUT OF FIRE PROTECTION SYSTEM. DRAWINGS SHALL SHOW ACTUAL EQUIPMENT TO BE USED, DIMENSIONS AND HYDRAULIC CALCULATIONS. SHOP DRAWINGS SHALL BE APPROVED BY THE LOCAL AUTHORITY HAVING JURISDICTION PRIOR TO SUBMITTAL TO ENGINEER OR ARCHITECT.
B. SHOW THE CONNECTING MAIN AND BRANCH PIPE SIZES FOR ALL RELOCATED EXISTING SPRINKLER HEADS.
C. CONFORM TO HAZARD OCCUPANCY REQUIREMENTS OF NFPA 13.
2. THE ENTIRE BUILDING SHALL BE SERVED BY A WET PIPE TYPE FIRE SPRINKLER SYSTEM. COORDINATE ELECTRICAL, FIRE PROTECTION AND MECHANICAL SPACE REQUIREMENTS CAREFULLY BEFORE PROCEEDING WITH INSTALLATION.
3. EXTEND THE EXISTING SPRINKLER SYSTEM, RELOCATE EXISTING AND ADD NEW SPRINKLER HEADS IN ACCORDANCE WITH NFPA 13, ALL APPLICABLE CODES AND ORDINANCES AND PROJECT REQUIREMENTS TO COMPLETELY PROTECT THE NEW WORK.
4. SYSTEM SHALL BE INSTALLED COMPLETE AND OPERATIONAL, INCLUDING WATER FLOW INDICATOR, CONNECTIONS TO EXISTING ALARM, DRAIN PIPING, IDENTIFICATION SIGNS, ETC.
5. WORK SHALL BE PERFORMED BY A QUALIFIED FIRE SPRINKLER INSTALLER WITH A MINIMUM OF (5) FIVE YEARS EXPERIENCE IN SIMILAR INSTALLATIONS.
6. COORDINATE ALL WORK WITH ALL OTHER TRADES.
7. SUPPLY OWNER AN EXTRA STOCK OF SIX SPRINKLER HEADS (6), THREE (3) OF EACH TYPE, AND A SPRINKLER WRENCH.
FIRE STOPPING:
1. FIRE STOPPING REQUIREMENT: PENETRATIONS THROUGH RATED WALLS AND FLOORS SHALL BE SEALED WITH A MATERIAL CAPABLE OF PREVENTING THE PASSAGE OF FLAMES AND HOT GASSES WHEN SUBJECTED TO THE REQUIREMENTS OF THE TEST STANDARD SPECIFIC FOR FIRE STOPS ASTM-E-814. ACCEPTANCE MATERIALS NCLUDE: DOW CORNING RTV FIRE STOP FOAM FOR BARE PIPE, METAL CONDUIT, AND ELECTRICAL CABLE; 3M FIRE DAM 21,22 AND 230 CAULK FOR BARE PIPE, METAL CONDUIT, AND BUILDING CONSTRUCTION; GAPS 3M FS-195 INTUMESCENT STRIPS FOR INSULATED PIPES, PLASTIC PIPE OR CONDUIT, AND ELECTRICAL CABLE.
SITE PLAN IS DIAGRAMATIC IN NATURE. MECHANICAL CONTRACTOR TO FIELD VERIFY EXACT ROUTING AND SIZE OF EXISTING CHILLED WATER PIPING. COORDINATE POSSIBLE RELOCATION WITH OWNER'S REQUIREMENTS.
1/8" = 1'-0" 1MECHANICAL LEVEL 1 FLOOR PLAN - COMMONS
1. THE DRAWINGS ARE DIAGRAMMATIC IN NATURE. THE CONTRACTOR IS RESPONSIBLE FOR ALL OFFSETS, TRANSITIONS, ELBOWS, ETC. AS REQUIRED IN DUCTWORK, PIPING, SUPPORTS, ETC. TO COMPLETE THE WORK IN A CLEAN FUNCTIONAL INSTALLATION THAT IS FULLY COORDINATED WITH ALL OTHER TRADES. ANY PRICING EFFORT SHALL TAKE THESE FACTORS INTO ACCOUNT.
2. MAINTAIN CODE REQUIRED AREA OF SEPARATION FROM OUTSIDE AIR INTAKES TO TERMINATIONS OF EXHAUST, COMBUSTION AIR, PLUMBING VENTS, ETC.
3. COORDINATE EQUIPMENT HOUSEKEEPING PAD DIMENSIONS AND LAYOUT WITH THE GENERAL CONTRACTOR BASED ON FINAL EQUIPMENT SIZES.
4. PROVIDE MANUAL BALANCE DAMPERS IN ALL SUPPLY DUCT BRANCH TAPS DOWNSTREAM OF VAV BOXES.
5. PROVIDE MANUAL BALANCE DAMPERS IN ALL EXHAUST DUCT BRANCH TAPS.
6. PROVIDE TRANSFER "Z" BOOT DUCTS IN FULL HEIGHT WALLS WHERE A PLENUM RETURN SYSTEM IS UTILIZED. BOOTS SHALL BE SIZED TO MAINTAIN A MAXIMUM OF 400 FPM. PROVIDE A GRILLE FOR ALL TRANSFERS IN EXPOSED AREAS. RE: ARCH. OPENINGS OF "Z" BOOT DUCTS SHALL BE AT LEAST 12" CLEAR OF STRUCTURE.
7. COORDINATE SPACE TEMPERATURE SENSORS AND THERMOSTAT LOCATIONS TO ALIGN VERTICALLY WITH LIGHT SWITCHES.
8. TEMPERATURE CONTROLS CONTRACTOR SHALL SUBMIT PLANS INDICATING ALL SPACE TEMPERATURE SENSORS, T-STATS, HUMIDITY SENSORS, ETC. AS PART OF SUBMITTAL PROCESS FOR A/E REVIEW PRIOR TO ROUGH-IN.
9. PROVIDE THROUGH FACE BALANCING FOR ALL DIFFUSERS, REGISTERS, AND GRILLES ABOVE INACCESSIBLE AREAS.
10. PROVIDE TURNING VANES IN ALL 90° DUCT ELBOWS.
11. INSTALL EXPOSED DUCTWORK AS HIGH AS POSSIBLE.
13. ALL DUCT/PIPE PENETRATIONS THROUGH FIRE RATED/SMOKE RATED PARTITIONS SHALL BE CAULKED AND SEALED TO MEET THE RATING REQUIRED. REFER TO LIFE SAFETY DRAWINGS FOR FIRE/SMOKE RATING REQUIREMENTS.
14. PROVIDE ISOLATION VALVES AT EACH BRANCH LINE OFF OF RISER.
15. PROVIDE 3/4" BRANCH PIPING TO ALL TERMINAL UNITS, UNLESS NOTED OTHERWISE.
16. PROVIDE CONDENSATE DRAIN FROM ALL CHILLED WATER COILS AND DX EVAPORATOR COILS TO LAVATORY TAIL PIECE OR MECHANICAL ROOM FLOOR DRAIN. PROVIDE CONDENSATE PUMP FOR WALL MOUNTED UNITS AND CONCEALED UNITS THAT CANNOT BE GRAVITY DRAINED TO TERMINATION LOCATION
GENERAL NOTES:
KEYNOTES
M1 SA DUCT UP.
M4 RA DUCT UP.
M7 EA DUCT UP.
M11 RELIEF AIR LOUVER WITH 18" PLENUM.
M12 REFRIGERANT PIPING TO/FROMFCU/CU. SIZE PER MANUFACTURER'SRECOMMENDATIONS.
M15 T-STAT LOCATED ON WALL BY DIV 23CONTRACTOR. FINAL LOCATION OFT-STAT SHALL BE COORDINATED WITHARCHITECT PRIOR TO INSTALLATION.
M17 ROUTE CONDENSATE FROMAC/AHU/RTU TO TAILPIECE OFLAVATORY AS ALLOWED BY AHJ.
M20 ROUND DOUBLE WALL SPIRAL DUCT INAREAS WITH EXPOSDED DUCTWORK.USE OF FLEX DUCT NOT PERMITED INAREAS WITH EXPOSED DUCTWORK.EXPOSED DUCTWORK SHALL BEPAINTED AND WRAPPED PERARCHITECT'S INSTRUCTIONS.
1. THE DRAWINGS ARE DIAGRAMMATIC IN NATURE. THE CONTRACTOR IS RESPONSIBLE FOR ALL OFFSETS, TRANSITIONS, ELBOWS, ETC. AS REQUIRED IN DUCTWORK, PIPING, SUPPORTS, ETC. TO COMPLETE THE WORK IN A CLEAN FUNCTIONAL INSTALLATION THAT IS FULLY COORDINATED WITH ALL OTHER TRADES. ANY PRICING EFFORT SHALL TAKE THESE FACTORS INTO ACCOUNT.
2. MAINTAIN CODE REQUIRED AREA OF SEPARATION FROM OUTSIDE AIR INTAKES TO TERMINATIONS OF EXHAUST, COMBUSTION AIR, PLUMBING VENTS, ETC.
3. COORDINATE EQUIPMENT HOUSEKEEPING PAD DIMENSIONS AND LAYOUT WITH THE GENERAL CONTRACTOR BASED ON FINAL EQUIPMENT SIZES.
4. PROVIDE MANUAL BALANCE DAMPERS IN ALL SUPPLY DUCT BRANCH TAPS DOWNSTREAM OF VAV BOXES.
5. PROVIDE MANUAL BALANCE DAMPERS IN ALL EXHAUST DUCT BRANCH TAPS.
6. PROVIDE TRANSFER "Z" BOOT DUCTS IN FULL HEIGHT WALLS WHERE A PLENUM RETURN SYSTEM IS UTILIZED. BOOTS SHALL BE SIZED TO MAINTAIN A MAXIMUM OF 400 FPM. PROVIDE A GRILLE FOR ALL TRANSFERS IN EXPOSED AREAS. RE: ARCH. OPENINGS OF "Z" BOOT DUCTS SHALL BE AT LEAST 12" CLEAR OF STRUCTURE.
7. COORDINATE SPACE TEMPERATURE SENSORS AND THERMOSTAT LOCATIONS TO ALIGN VERTICALLY WITH LIGHT SWITCHES.
8. TEMPERATURE CONTROLS CONTRACTOR SHALL SUBMIT PLANS INDICATING ALL SPACE TEMPERATURE SENSORS, T-STATS, HUMIDITY SENSORS, ETC. AS PART OF SUBMITTAL PROCESS FOR A/E REVIEW PRIOR TO ROUGH-IN.
9. PROVIDE THROUGH FACE BALANCING FOR ALL DIFFUSERS, REGISTERS, AND GRILLES ABOVE INACCESSIBLE AREAS.
10. PROVIDE TURNING VANES IN ALL 90° DUCT ELBOWS.
11. INSTALL EXPOSED DUCTWORK AS HIGH AS POSSIBLE.
13. ALL DUCT/PIPE PENETRATIONS THROUGH FIRE RATED/SMOKE RATED PARTITIONS SHALL BE CAULKED AND SEALED TO MEET THE RATING REQUIRED. REFER TO LIFE SAFETY DRAWINGS FOR FIRE/SMOKE RATING REQUIREMENTS.
14. PROVIDE ISOLATION VALVES AT EACH BRANCH LINE OFF OF RISER.
15. PROVIDE 3/4" BRANCH PIPING TO ALL TERMINAL UNITS, UNLESS NOTED OTHERWISE.
16. PROVIDE CONDENSATE DRAIN FROM ALL CHILLED WATER COILS AND DX EVAPORATOR COILS TO LAVATORY TAIL PIECE OR MECHANICAL ROOM FLOOR DRAIN. PROVIDE CONDENSATE PUMP FOR WALL MOUNTED UNITS AND CONCEALED UNITS THAT CANNOT BE GRAVITY DRAINED TO TERMINATION LOCATION
GENERAL NOTES:
KEYNOTES
M2 SA DUCT DOWN.
M5 RA DUCT DOWN.
M10 OUTSIDE AIR LOUVER WITH 18"PLENUM.
M11 RELIEF AIR LOUVER WITH 18" PLENUM.
M12 REFRIGERANT PIPING TO/FROMFCU/CU. SIZE PER MANUFACTURER'SRECOMMENDATIONS.
M13 CONDENSING UNIT MOUNTED ONROOF. UNIT SHALL BE ANCHORED TOROOF PER STRUCTURAL DETAILS.
M16 UPBLAST ROOF MOUNTED EXHAUSTFAN. FAN TO BE INSTALLED PERSTRUCTURAL DETAILS. EXHAUSTSHALL BE NO LESS THAN 10' CLEAR OFALL AIR INTAKES ANDPROPERTY/BUILDING LINE.
M18 ROUTE CONDENSATE FROMAC/AHU/RTU TO DRAIN AS ALLOWED BYAHJ.
M23 REFER TO FIRST FLOOR PLAN FORCONTINUATION.
M24 TRANSITION TO RTU OPENING ASREQUIRED.
M25 PROVIDE AHU ON 4" HOUSEKEEPINGPAD. REFER TO MECHANICALSCHEDULES FOR MORE INFORMATION.
M26 VAV BOXES TO BE SUPPORTED FROMVERTICAL WALL.
M27 ROUTE REFRIGERANT PIPING HIGH TOSCTRUCTURE. PIPING SHALL NOT BEOVER ANY ELECTRICAL COMPONENTS.
M28 ROUTE FABRIC DUCT THROUGHSTRUCTURE. FABRIC AIR ORIFLOWWITH DISCHARGE POSITIONS AT 4 AND8 O'CLOCK, OR APPROVED EQUAL.PROVIDE INTERNAL SKELETON TOMAINTAIN SHAPE.
M30 MECHANICAL CONDENSATE PIPINGDOWN.
M35 STACKED REFIRGERANT PIPING.
M37 BAS CONTROL PANEL. CONFIRM FINALLOCATION WITH ARCHITECT PRIOR TOINSTALLATION.
1. THE DRAWINGS ARE DIAGRAMMATIC IN NATURE. THE CONTRACTOR IS RESPONSIBLE FOR ALL OFFSETS, TRANSITIONS, ELBOWS, ETC. AS REQUIRED IN DUCTWORK, PIPING, SUPPORTS, ETC. TO COMPLETE THE WORK IN A CLEAN FUNCTIONAL INSTALLATION THAT IS FULLY COORDINATED WITH ALL OTHER TRADES. ANY PRICING EFFORT SHALL TAKE THESE FACTORS INTO ACCOUNT.
2. MAINTAIN CODE REQUIRED AREA OF SEPARATION FROM OUTSIDE AIR INTAKES TO TERMINATIONS OF EXHAUST, COMBUSTION AIR, PLUMBING VENTS, ETC.
3. COORDINATE EQUIPMENT HOUSEKEEPING PAD DIMENSIONS AND LAYOUT WITH THE GENERAL CONTRACTOR BASED ON FINAL EQUIPMENT SIZES.
4. PROVIDE MANUAL BALANCE DAMPERS IN ALL SUPPLY DUCT BRANCH TAPS DOWNSTREAM OF VAV BOXES.
5. PROVIDE MANUAL BALANCE DAMPERS IN ALL EXHAUST DUCT BRANCH TAPS.
6. PROVIDE TRANSFER "Z" BOOT DUCTS IN FULL HEIGHT WALLS WHERE A PLENUM RETURN SYSTEM IS UTILIZED. BOOTS SHALL BE SIZED TO MAINTAIN A MAXIMUM OF 400 FPM. PROVIDE A GRILLE FOR ALL TRANSFERS IN EXPOSED AREAS. RE: ARCH. OPENINGS OF "Z" BOOT DUCTS SHALL BE AT LEAST 12" CLEAR OF STRUCTURE.
7. COORDINATE SPACE TEMPERATURE SENSORS AND THERMOSTAT LOCATIONS TO ALIGN VERTICALLY WITH LIGHT SWITCHES.
GENERAL NOTES:8. TEMPERATURE CONTROLS CONTRACTOR SHALL SUBMIT PLANS INDICATING ALL SPACE TEMPERATURE SENSORS, T-STATS, HUMIDITY SENSORS, ETC. AS PART OF SUBMITTAL PROCESS FOR A/E REVIEW PRIOR TO ROUGH-IN.
9. PROVIDE THROUGH FACE BALANCING FOR ALL DIFFUSERS, REGISTERS, AND GRILLES ABOVE INACCESSIBLE AREAS.
10. PROVIDE TURNING VANES IN ALL 90° DUCT ELBOWS.
11. INSTALL EXPOSED DUCTWORK AS HIGH AS POSSIBLE.
13. ALL DUCT/PIPE PENETRATIONS THROUGH FIRE RATED/SMOKE RATED PARTITIONS SHALL BE CAULKED AND SEALED TO MEET THE RATING REQUIRED. REFER TO LIFE SAFETY DRAWINGS FOR FIRE/SMOKE RATING REQUIREMENTS.
14. PROVIDE ISOLATION VALVES AT EACH BRANCH LINE OFF OF RISER.
15. PROVIDE 3/4" BRANCH PIPING TO ALL TERMINAL UNITS, UNLESS NOTED OTHERWISE.
16. PROVIDE CONDENSATE DRAIN FROM ALL CHILLED WATER COILS AND DX EVAPORATOR COILS TO LAVATORY TAIL PIECE OR MECHANICAL ROOM FLOOR DRAIN. PROVIDE CONDENSATE PUMP FOR WALL MOUNTED UNITS AND CONCEALED UNITS THAT CANNOT BE GRAVITY DRAINED TO TERMINATION LOCATION
KEYNOTES
M1 SA DUCT UP.
M4 RA DUCT UP.
M12 REFRIGERANT PIPING TO/FROMFCU/CU. SIZE PER MANUFACTURER'SRECOMMENDATIONS.
M15 T-STAT LOCATED ON WALL BY DIV 23CONTRACTOR. FINAL LOCATION OFT-STAT SHALL BE COORDINATED WITHARCHITECT PRIOR TO INSTALLATION.
M17 ROUTE CONDENSATE FROMAC/AHU/RTU TO TAILPIECE OFLAVATORY AS ALLOWED BY AHJ.
M19 EXHAUST AIR LOUVER WITH 18"PLENUM.
M21 CONDENSING UNIT MOUNTED ONWALL. UNIT SHALL BE ANCHORED PERMECHANICAL DETAILS ANDMANUFACTURER'SRECOMMENDATIONS.
M29 MECHANICAL CONDENSATE PIPING UP.
M37 BAS CONTROL PANEL. CONFIRM FINALLOCATION WITH ARCHITECT PRIOR TOINSTALLATION.
1. THE DRAWINGS ARE DIAGRAMMATIC IN NATURE. THE CONTRACTOR IS RESPONSIBLE FOR ALL OFFSETS, TRANSITIONS, ELBOWS, ETC. AS REQUIRED IN DUCTWORK, PIPING, SUPPORTS, ETC. TO COMPLETE THE WORK IN A CLEAN FUNCTIONAL INSTALLATION THAT IS FULLY COORDINATED WITH ALL OTHER TRADES. ANY PRICING EFFORT SHALL TAKE THESE FACTORS INTO ACCOUNT.
2. MAINTAIN CODE REQUIRED AREA OF SEPARATION FROM OUTSIDE AIR INTAKES TO TERMINATIONS OF EXHAUST, COMBUSTION AIR, PLUMBING VENTS, ETC.
3. COORDINATE EQUIPMENT HOUSEKEEPING PAD DIMENSIONS AND LAYOUT WITH THE GENERAL CONTRACTOR BASED ON FINAL EQUIPMENT SIZES.
4. PROVIDE MANUAL BALANCE DAMPERS IN ALL SUPPLY DUCT BRANCH TAPS DOWNSTREAM OF VAV BOXES.
5. PROVIDE MANUAL BALANCE DAMPERS IN ALL EXHAUST DUCT BRANCH TAPS.
6. PROVIDE TRANSFER "Z" BOOT DUCTS IN FULL HEIGHT WALLS WHERE A PLENUM RETURN SYSTEM IS UTILIZED. BOOTS SHALL BE SIZED TO MAINTAIN A MAXIMUM OF 400 FPM. PROVIDE A GRILLE FOR ALL TRANSFERS IN EXPOSED AREAS. RE: ARCH. OPENINGS OF "Z" BOOT DUCTS SHALL BE AT LEAST 12" CLEAR OF STRUCTURE.
7. COORDINATE SPACE TEMPERATURE SENSORS AND THERMOSTAT LOCATIONS TO ALIGN VERTICALLY WITH LIGHT SWITCHES.
GENERAL NOTES:8. TEMPERATURE CONTROLS CONTRACTOR SHALL SUBMIT PLANS INDICATING ALL SPACE TEMPERATURE SENSORS, T-STATS, HUMIDITY SENSORS, ETC. AS PART OF SUBMITTAL PROCESS FOR A/E REVIEW PRIOR TO ROUGH-IN.
9. PROVIDE THROUGH FACE BALANCING FOR ALL DIFFUSERS, REGISTERS, AND GRILLES ABOVE INACCESSIBLE AREAS.
10. PROVIDE TURNING VANES IN ALL 90° DUCT ELBOWS.
11. INSTALL EXPOSED DUCTWORK AS HIGH AS POSSIBLE.
13. ALL DUCT/PIPE PENETRATIONS THROUGH FIRE RATED/SMOKE RATED PARTITIONS SHALL BE CAULKED AND SEALED TO MEET THE RATING REQUIRED. REFER TO LIFE SAFETY DRAWINGS FOR FIRE/SMOKE RATING REQUIREMENTS.
14. PROVIDE ISOLATION VALVES AT EACH BRANCH LINE OFF OF RISER.
15. PROVIDE 3/4" BRANCH PIPING TO ALL TERMINAL UNITS, UNLESS NOTED OTHERWISE.
16. PROVIDE CONDENSATE DRAIN FROM ALL CHILLED WATER COILS AND DX EVAPORATOR COILS TO LAVATORY TAIL PIECE OR MECHANICAL ROOM FLOOR DRAIN. PROVIDE CONDENSATE PUMP FOR WALL MOUNTED UNITS AND CONCEALED UNITS THAT CANNOT BE GRAVITY DRAINED TO TERMINATION LOCATION
1. THE DRAWINGS ARE DIAGRAMMATIC IN NATURE. THE CONTRACTOR IS RESPONSIBLE FOR ALL OFFSETS, TRANSITIONS, ELBOWS, ETC. AS REQUIRED IN DUCTWORK, PIPING, SUPPORTS, ETC. TO COMPLETE THE WORK IN A CLEAN FUNCTIONAL INSTALLATION THAT IS FULLY COORDINATED WITH ALL OTHER TRADES. ANY PRICING EFFORT SHALL TAKE THESE FACTORS INTO ACCOUNT.
2. MAINTAIN CODE REQUIRED AREA OF SEPARATION FROM OUTSIDE AIR INTAKES TO TERMINATIONS OF EXHAUST, COMBUSTION AIR, PLUMBING VENTS, ETC.
3. COORDINATE EQUIPMENT HOUSEKEEPING PAD DIMENSIONS AND LAYOUT WITH THE GENERAL CONTRACTOR BASED ON FINAL EQUIPMENT SIZES.
4. PROVIDE MANUAL BALANCE DAMPERS IN ALL SUPPLY DUCT BRANCH TAPS DOWNSTREAM OF VAV BOXES.
5. PROVIDE MANUAL BALANCE DAMPERS IN ALL EXHAUST DUCT BRANCH TAPS.
6. PROVIDE TRANSFER "Z" BOOT DUCTS IN FULL HEIGHT WALLS WHERE A PLENUM RETURN SYSTEM IS UTILIZED. BOOTS SHALL BE SIZED TO MAINTAIN A MAXIMUM OF 400 FPM. PROVIDE A GRILLE FOR ALL TRANSFERS IN EXPOSED AREAS. RE: ARCH. OPENINGS OF "Z" BOOT DUCTS SHALL BE AT LEAST 12" CLEAR OF STRUCTURE.
7. COORDINATE SPACE TEMPERATURE SENSORS AND THERMOSTAT LOCATIONS TO ALIGN VERTICALLY WITH LIGHT SWITCHES.
GENERAL NOTES:8. TEMPERATURE CONTROLS CONTRACTOR SHALL SUBMIT PLANS INDICATING ALL SPACE TEMPERATURE SENSORS, T-STATS, HUMIDITY SENSORS, ETC. AS PART OF SUBMITTAL PROCESS FOR A/E REVIEW PRIOR TO ROUGH-IN.
9. PROVIDE THROUGH FACE BALANCING FOR ALL DIFFUSERS, REGISTERS, AND GRILLES ABOVE INACCESSIBLE AREAS.
10. PROVIDE TURNING VANES IN ALL 90° DUCT ELBOWS.
11. INSTALL EXPOSED DUCTWORK AS HIGH AS POSSIBLE.
13. ALL DUCT/PIPE PENETRATIONS THROUGH FIRE RATED/SMOKE RATED PARTITIONS SHALL BE CAULKED AND SEALED TO MEET THE RATING REQUIRED. REFER TO LIFE SAFETY DRAWINGS FOR FIRE/SMOKE RATING REQUIREMENTS.
14. PROVIDE ISOLATION VALVES AT EACH BRANCH LINE OFF OF RISER.
15. PROVIDE 3/4" BRANCH PIPING TO ALL TERMINAL UNITS, UNLESS NOTED OTHERWISE.
16. PROVIDE CONDENSATE DRAIN FROM ALL CHILLED WATER COILS AND DX EVAPORATOR COILS TO LAVATORY TAIL PIECE OR MECHANICAL ROOM FLOOR DRAIN. PROVIDE CONDENSATE PUMP FOR WALL MOUNTED UNITS AND CONCEALED UNITS THAT CANNOT BE GRAVITY DRAINED TO TERMINATION LOCATION
KEYNOTES
M2 SA DUCT DOWN.
M5 RA DUCT DOWN.
M30 MECHANICAL CONDENSATE PIPINGDOWN.
M31 SUPPLY AIR TO SIDE DISCHARGEPLENUM CURB BELOW ROOF TOPUNIT.
M32 RETURN AIR TO SIDE DISCHARGEPLENUM CURB BELOW ROOF TOPUNIT.
M33 ROOF TOP UNIT ON SPRING ISOLATEDSIDE DISCHARGE PLENUM CURB.
M34 COORDINATE ACCESS TO RTU WITHBOLLARDS.
POINTS LISTSYSTEM: MISCELLANEOUS POINTS
POINT DESCRIPTION
FIRE ALARM
OUTSIDE AIR - DB
OUTSIDE AIR - WB
SUMP PUMPS - HIGH WATER
SUMP PUMPS - STATUS
GENERAL NOTES:
1. NOT ALL VIRTUAL POINTS ARE INDICATED.
2. PROVIDE ALL POINTS REQUIRED TO ACHIEVE SEQUENCE OF OPERATION.
3. COORDINATE COMMUNICATION REQUIREMENTS FOR ELECTRICAL MONITORING WITH ELECTRICAL
TY
PE
DI
AI
AI
DI
DI
GR
AP
HIC
X
X
X
X
X
ALA
RM
H
F
TR
EN
D
CONV
5MIN
5MIN
COV
COV
REMARKS
REFERENCE
REFERENCE
EACH SUMP
EACH SUMP
SEQUENCE OF OPERATION GENERAL NOTES:
A GENERAL NOTES/LEGEND AND SEQUENCE OF OPERATIONNO SCALE
B DX SPLIT SYSTEM & HEAT PUMP CONTROLNO SCALE
D ELECTRIC UNIT HEATER DETAILNO SCALE
C VAV TERMINAL UNIT CONTROLNO SCALE
T
POINTS LISTPOINTS LIST
POINTS LIST
POINT DESCRIPTION
SPACE TEMPERATURE - SET POINT
SPACE TEMPERATURE
GENERAL NOTES:
1. NOT ALL VIRTUAL POINTS ARE INDICATED.
2. PROVIDE ALL POINTS REQUIRED TO ACHIEVE SEQUENCE OF OPERATION.
TY
PE
AI
AI
GR
AP
HIC
X
XA
LA
RM
H/L
TR
EN
D
5MIN
5MIN
REMARKS
FLOAT SWITCH IN DRAIN PAN DI H COV INTERLOCK WITH UNIT FOR SHUT DOWN
SYSTEM:
POINT DESCRIPTION
SPACE TEMPERATURE - SET POINT
SPACE TEMPERATURE
GENERAL NOTES:
1. NOT ALL VIRTUAL POINTS ARE INDICATED.
2. PROVIDE ALL POINTS REQUIRED TO ACHIEVE SEQUENCE OF OPERATION.
TY
PE
AI
AI
GR
AP
HIC
X
X
ALA
RM
H/L
TR
EN
D
5MIN
5MIN
REMARKS
SYSTEM: VAV BOX
POINT DESCRIPTION
ELECTRIC HEATER CONTROLLER
GENERAL NOTES:
1. NOT ALL VIRTUAL POINTS ARE INDICATED.
2. PROVIDE ALL POINTS REQUIRED TO ACHIEVE SEQUENCE OF OPERATION.
TY
PE
AO
AO
AI
GR
AP
HIC
X
X
ALA
RM
TR
EN
D
REMARKS
5MIN
5MIN
DAMPER POSITION INDICATOR
CONTROL DAMPER
SPACE TEMPERATURE AI X H/L 5MIN
X
DISCHARGE TEMPERATURE AI X H/L 5MIN
CONTROL SYMBOL LEGEND
AITESPACESENSORS
CONTROL SEQUENCE
A. THE DX SPLIT SYSTEM SHALL BE OPERATED AND CONTROLLED BY THE MANUFACTURER'S
CONTROLS. THE OWNER SHALL HAVE THE ABILITY TO SET THE SPACE TEMPERATURE SETPOINT
REMOTELY THROUGH THE BMS.THE BMS SHALL MONITOR THE SPACE TEMPERATURE AND
ALARM THE BMS WHEN SPACE TEMPERATURE IS OUT OF RANGE.
A. BMS CONTRACTOR SHALL COORDINATE ALL INTERFACE REQUIREMENTS.
B. ALTHOUGH EACH SEPARATE CONTROL DIAGRAM INDICATES AN OUTDOOR AIR
TEMPERATURE SENSOR AND OUTDOOR AIR HUMIDITY SENSOR, TC CONTRACTOR MAY
UTILIZE ONE OF EACH SENSOR AS A COMMON INPUT TO THE SYSTEM. COORDINATE
LOCATION WITH ARCHITECT/ENGINEER PRIOR TO INSTALLATION.
C. PROVIDE INDIVIDUAL INPUTS OR OUTPUTS FOR EACH POINT LISTED IN THE POINTS LISTS.
PROVIDE ANY ADDITIONAL POINTS NOT LISTED IN THE POINTS LIST, BUT REQUIRED TO
MEET THE SEQUENCES OF OPERATION, AT NO ADDITIONAL COST TO THE OWNER. ALL
ANALOG OUTPUTS SHALL BE 4-20MA, 0-10VDC OR 0-20VDC UNLESS OTHERWISE
A. THE UNIT HEATER IS CONTROLLED BY A SPACE THERMOSTAT.
B. LOCAL CONTROLLER SHALL CYCLE FAN & ENERGIZE ELECTRIC HEAT TO MAINTAIN SPACE
SETPOINT.
SPACETHERMOSTAT
AI
TE
SA
AI
CD
AO
CD
AITEHC
AO
SPACE TEMPERATURE
A. CONFIGURATION: REFER TO SCHEDULE.
VAV TERMINAL UNIT CONTROL:
B. OCCUPIED MODE: 1. WHEN THE AHU IS IN THE OCCUPIED MODE, THE PRIMARY AIR DAMPER AND ELECTRIC HEAT SHALL
C. UNOCCUPIED MODE: 1. WHEN THE AHU IS IN THE UNOCCUPIED MODE, THE UNIT SHALL BE OFF AND HEATING SHALL BE
MODULATE IN SEQUENCE TO MAINTAIN SPACE TEMPERATURE SETPOINT
DEACTIVATED.
D. NIGHT SETBACK MODE: 1. TERMINAL UNIT SHALL OPERATE NORMALLY WHEN AHU IS IN OPERATIONE. MORNING WARM-UP MODE: 1. PRIMARY AIR VALVES SHALL BE AT MINIMUM POSITION AND ELECTRIC HEAT ACTIVATED. 2. REVERT TO OCCUPIED MODE WHEN ALL SPACE STATS HAVE REACHED OCCUPIED HEATING SETPOINT.F. ELECTRIC HEAT CONTROL: 1. THE HEATING STAGES SHALL MODULATE TO MAINTAIN THE SPACE TEMPERATURE SETPOINT.THE HEATING
SHALL BE DEACTIVATED IF THE PRIMARY AIR DAMPERS ARE OPEN PAST THEIR MINIMUM POSITION. THE HEATINGSHALL BE DEACTIVATED IF THE AHU FAN IS OFF.
2. POINTS ABOVE ARE NOT NECESSARILY REFLECTED IN CONTROL DIAGRAMS.T
EM
PE
RA
TU
RE
PR
ES
SU
RE
RE
LA
TIV
E H
UM
IDIT
YK
WG
PM
CF
MP
PM
PE
RC
EN
TP
ER
CE
NT
RLA
DD
C (
4-2
0 M
A,
0-1
0 V
DC
)
SE
TP
OIN
T A
DJ.
ST
AT
US
ON
/OF
F
X
ALA
RM
ST
AT
US
ST
AT
US
OP
EN
/CLS
D.
ST
AT
US
RE
LA
Y
TIM
ED
OV
ER
RID
E
OF
F/O
N
X
OP
EN
/CLO
SE
D
X
LO
CK
OU
TE
NA
BLE
/DIS
AB
LE
LIM
IT W
AR
NIN
GH
IGH
AN
ALO
GLO
W A
NA
LO
GB
INA
RY
PR
OO
FS
EN
SO
R F
AIL
FLO
W F
AIL
CO
MM
FA
IL
X
DIA
GN
OS
TIC
SF
LO
W O
VE
RR
IDE
X
3. PROVIDE ADDITIONAL POINTS REQUIRED IN DIAGRAMS OR SEQUENCES.
CONTROL PANEL
SUPPLY AIR FAN
SUPPLY AIR FAN VFD
SUPPLY AIR TEMPERATURE
BUILDING STATIC PRESSURE
COOLING (EACH STAGE)
OA DAMPER
SMOKE DETECTOR CONTACTS
SPACE TEMPERATURE
AHU ALARM STATUS
TIMED OVERRIDE
OUTSIDE AIR TEMPERATURE
RELIEF AIR DAMPER
GENERAL NOTES:
GR
AP
HIC
X
1. SEE SCHEDULES FOR QUANTITIES
TE
MP
ER
AT
UR
E
X
X
X
PR
ES
SU
RE
X
RE
LA
TIV
E H
UM
IDIT
YK
WG
PM
CF
MP
PM
PE
RC
EN
T
X
X
PE
RC
EN
T R
LA
DD
C (
4-2
0 M
A,
0-1
0 V
DC
)
X
X
SE
TP
OIN
T A
DJ.
X
RE
FR
IGE
RA
NT
ST
AT
US
ON
/OF
F
X
FIL
TE
R S
TA
TU
S
ST
AT
US
OP
EN
/CLS
D.
ST
AT
US
ALA
RM
X
2
X
TIM
ED
OV
ER
RID
E
X
OF
F/O
N
X
OP
EN
/CLO
SE
DLO
CK
OU
TE
NA
BLE
/DIS
AB
LE
LIM
IT W
AR
NIN
GH
IGH
AN
ALO
G
X
X
X
LO
W A
NA
LO
G
X
X
X
BIN
AR
Y
2
PR
OO
FS
EN
SO
R F
AIL
X
X
X
X
X
FLO
W F
AIL
CO
MM
FA
IL
X
X
DIA
GN
OS
TIC
S
X
FLO
W O
VE
RR
IDE
X
X
X
X
X
X
X
X
X
X
X
X
2. SMOKE DETECTOR HARD WIRED FOR FAN SHUT-DOWN AND FIRE ALARM.
3. PROVIDE ADDITIONAL POINTS REQUIRED IN DIAGRAM OR SEQUENCE.
NOTIFICATION PER SECTION DIV 23 & 26.
X XX
CARBON DIOXIDE SENSOR XX
X
CONTROL PANEL
SUPPLY FAN
SUPPLY AIR TEMPERATURE
HEATING CONTROLLER
COOLING (EACH STAGE)
OA DAMPER
SPACE TEMPERATURE
AHU ALARM STATUS
TIMED OVERRIDE
OUTSIDE AIR TEMPERATURE
RELIEF AIR DAMPER
GENERAL NOTES:
GR
AP
HIC
X
1. SEE SCHEDULES FOR QUANTITIES
TE
MP
ER
AT
UR
E
X
X
X
PR
ES
SU
RE
RE
LA
TIV
E H
UM
IDIT
YK
WG
PM
CF
MP
PM
PE
RC
EN
T
X
PE
RC
EN
T R
LA
DD
C (
4-2
0 M
A,
0-1
0 V
DC
)
X
SE
TP
OIN
T A
DJ.
X
RE
FR
IGE
RA
NT
ST
AT
US
ON
/OF
F
X
FIL
TE
R S
TA
TU
S
ST
AT
US
OP
EN
/CLS
D.
ST
AT
US
ALA
RM
X
TIM
ED
OV
ER
RID
E
X
OF
F/O
N
OP
EN
/CLO
SE
DLO
CK
OU
TE
NA
BLE
/DIS
AB
LE
LIM
IT W
AR
NIN
GH
IGH
AN
ALO
G
X
X
LO
W A
NA
LO
G
X
X
BIN
AR
YP
RO
OF
SE
NS
OR
FA
IL
X
X
X
X
FLO
W F
AIL
CO
MM
FA
IL
X
X
DIA
GN
OS
TIC
SF
LO
W O
VE
RR
IDE
X
X
X
X
X
X
X
X
X
X
2. SMOKE DETECTOR HARD WIRED FOR FAN SHUT-DOWN AND FIRE ALARM.
3. PROVIDE ADDITIONAL POINTS REQUIRED IN DIAGRAM OR SEQUENCE.
NOTIFICATION PER SECTION DIV 23 & 26.
X
X
X
X
X
X
X
XX XRETURN AIR DAMPER
RELIEF AIR FAN X XX
DUCT STATIC PRESSURE X X X XX
RELIEF AIR FAN
RELIEF AIR FAN VFD X X
X
X X
X
X
X
X
ECONOMIZER MODE DAMPER XX X
FILTER DIFFERENTIAL PRESSURE X X X XX
SUPPLY AIR FLOWRATE X X X X X
OUTSIDE AIR FLOWRATE X X X X X
RELIEF AIR FLOWRATE X X X X X
RTU C-1
UNIT OUTSIDE AIRSETPOINT (CFM)
OUTSIDE AIRSETPOINT (CFM)
MINIMUM
RTU G-1
2,500
1,300
500
400
X
EA
EA
EXHAUST FAN
S/S
CSEN
DI
A. FAN SHALL OPERATE DURING OCCUPIED HOURS. DURING OCCUPIED HOURS,
EXHAUST DAMPER SHALL OPEN AND EXHAUST FAN SHALL BE ENERGIZED. FAN SHALL
DE-ENERGIZE WHEN SYSTEM IS IN UNOCCUPOED MODE.
B. SYSTEM CAN BE MANUALLY ENERGIZED BY MANUAL OVERRIDE SWITCH.
C. MONITORED BY BMS.
DO
M
2-POSITION LOW LEAKDAMPER INTERLOCKEDWITH FAN CIRCUIT.DAMPER(S) ARE OPENWHEN FAN IS ON.
DO
MANUALOVERRIDESWITCH WHEREINDICATED
AI
OA
AO
M
TTA
SF
CSEN
TT
DI
SD
DI AI AO
S
AI
DPT
SPACE
SPT
DI
VFDAO
DI
DO
AI
OUTSIDE AIR
F
AI
SA
HARD WIRE TO FANSTART CIRCUIT
DX
CC
A. CONFIGURATION, RE: SCHEDULE
B. OCCUPIED MODE:
1. WHEN THE AHU IS IN THE OCCUPIED MODE, THE SUPPLY FANS SHALL OPERATE
CONTINUOUSLY. THE SUPPLY FAN VFD SHALL MODULATE TO MAINTAIN THE DUCT STATIC
PRESSURE. DX COOLING AND HOT GAS REHEAT SHALL MODULATE TO MAINTAIN SPACE
TEMPERATURE (ADJ) AND HUMIDITY (ADJ).
C. UNOCCUPIED MODE
1. WHEN THE AHU IS IN THE UNOCCUPIED MODE, THE SUPPLY FANS SHALL BE OFF. THE
OUTSIDE AIR DAMPER SHALL BE CLOSED, AND DX COOLING SHALL BE DE-ENERGIZED.
D. FAN SAFETY CONTROLS:
1. DE-ENGERGIZE THE SUPPLY FANS WHENEVER EITHER SMOKE DETECTOR HAS
TRIPPED OR A FAN STATUS INDICATES A FAILURE (AFTER A TWO MINUTE DELAY). THE
SMOKE DETECTORS AND THE FAN FAILAURES REQUIRE A MANUAL RESET.
2. DE-ENERGIZE THE SUPPLY FANS WHEN THE DISCHARGE STATIC PRESSURE HIGH-LIMIT
REACHES 1.5 INCHES WC (ADJ).
3. ALARM THE BMS WITH THE APPROPRIATE ALARM MESSAGE.
F. TIMED OVERRIDE
1. PROVIDE A TWO HOUR TIMED OVERRIDE VIA SWITCH AT SPACE SENSORS TO RETURN RTU
TO OCCUPIED MODE.
G. ECONOMIZER OPERATION
1. WHEN THE DIFFERENCE BETWEEN THE OA ENTHALPY AND THE REQUIRED SA ENTHALPY IS LESS THANTHE DIFFERENCE BETWEEN RA AND SA ENTHALPY, THE AHU CONTROLS SHALL ENABLE
H. DX COOLING COIL CONTROL
1. THE CONDENSING UNIT SHALL MODULATE TO MAINTAIN THE DAT. THE CONDENSING UNIT
SHALL BE DE-ENERGIZED IF THE AHU IS IN HEATING MODE, THE FANS ARE OFF, OR THE
DISCHARGE AIR SENSORS HAVE FAILED.
M
INTAKE HOOD DAMPER
E. VFD CONTROL
1. WHEN THE SUPPLY FAN IS ENERGIZED, THE VFD SHALL SLOWLY RAMP UP TO SETPOINT AND
MODULATE THE OA DAMPER TO MAINTAIN THE PROPER BUILDING STATIC PRESSURE SETPOINT (0.05",
ADJUSTABLE). REFER TO FLOOR PLANS FOR STATIC PRESSURE SENSOR LOCATIONS.
A0
M
BUILDING STATICPRESSURE SENSOR
THE ECONOMISER MODE. THE BAS SHALL CONTINOUSLY MONITOR THE OA, SA & RA ENTHALPY IN
ORDER TO ACTIVATE THE OPERATING MODE THAT IS MOST ENERGY EFFICIENT.
AITE
SPACE TEMPERATURE
RA
AI
AI
OA
A0
M
TTA
SF
CSEN
TT
DI
SPT
DI
AI
OUTSIDE AIR
F
SA
DX
CC
ELECTRIC
HC
A. CONFIGURATION, RE: SCHEDULE
B. OCCUPIED MODE:
1. WHEN THE FCU IS IN THE OCCUPIED MODE, THE SUPPLY FANS SHALL OPERATE
CONTINUOUSLY. THE SUPPLY FAN VFD SHALL MODULATE TO MAINTAIN THE DUCT STATIC
PRESSURE. DX COOLING SHALL MODULATE TO MAINTAIN SPACE
TEMPERATURE (ADJ) AND HUMIDITY (ADJ). THE ELECTRIC HEATING SHALL
MODULATE IN SEQUENCE TO MAINTAIN SPACE TEMPERATURE (ADJ). ELECTRIC
HEATING AND DX COOLING SHALL NOT OPERATE SIMULTANEOUSLY.
C. UNOCCUPIED MODE
1. WHEN THE FCU IS IN THE UNOCCUPIED MODE, THE SUPPLY FANS SHALL BE OFF. THE
OUTSIDE AIR DAMPER SHALL BE CLOSED, DX COOLING SHALL BE DE-ENERGIZED, AND
ELECTRIC HEATING SHALL BE DE-ENERGIZED.
D. FAN SAFETY CONTROLS:
1. DE-ENGERGIZE THE SUPPLY FANS WHENEVER EITHER SMOKE DETECTOR HAS
TRIPPED OR A FAN STATUS INDICATES A FAILURE (AFTER A TWO MINUTE DELAY). THE
SMOKE DETECTORS AND THE FAN FAILAURES REQUIRE A MANUAL RESET.
2. DE-ENERGIZE THE SUPPLY FANS WHEN THE DISCHARGE STATIC PRESSURE HIGH-LIMIT
REACHES 1.0 INCHES WC (ADJ).
3. ALARM THE BMS WITH THE APPROPRIATE ALARM MESSAGE.
E. TIMED OVERRIDE
1. PROVIDE A TWO HOUR TIMED OVERRIDE VIA SWITCH AT SPACE SENSORS TO RETURN RTU
TO OCCUPIED MODE.
F. ECONOMIZER OPERATION
1. WHEN THE DIFFERENCE BETWEEN THE OA ENTHALPY AND THE REQUIRED SA ENTHALPY IS LESS THANTHE DIFFERENCE BETWEEN RA AND SA ENTHALPY, THE FCU CONTROLS SHALL ENABLE
G. DX COOLING COIL CONTROL
1. THE CONDENSING UNIT SHALL MODULATE TO MAINTAIN THE DAT. THE CONDENSING UNIT
SHALL BE DE-ENERGIZED IF THE FCU IS IN HEATING MODE, THE FANS ARE OFF, OR THE
DISCHARGE AIR SENSORS HAVE FAILED.
THE ECONOMIZER MODE. THE BAS SHALL CONTINOUSLY MONITOR THE OA, SA & RA ENTHALPY IN
ORDER TO ACTIVATE THE OPERATING MODE THAT IS MOST ENERGY EFFICIENT.
RA
A0
M
EA
A0
M
MIXINGPLENUM
M
AO
RELIEFAIR
M
RELIEFAIR
2. RETURN AIR DAMPER WILL CLOSE AND RELIEF EXHAUST DAMPER SHALL OPEN. RELIEF EXHAUST
FAN SHALL MODULATE TO MAINTAIN PROPER STATIC PRESSURE SETPOINT (0.05", ADJ.).
VFDAO
DI
DO
AI
DP
LOCATE 2_3 OF THE
WAY DOWN THE
LONGEST DUCT RUN.
AI
SPACE TEMPERATURE
AI
AFS
AI
AFS
AI
AFS
I. DEMAND CONTROL VENTILATION.
1. THE CONTROLLER SHALL MONITOR RETURN AIR CO2 CONCENTRATION.
2. IF THE CO2 LEVEL FOR RETURN AIR EXCEED 850 PPM (ADJ.), ALARM THE BMS.
3. INCREASE OUTSIDE AIR QUANTITIES (SUBJECT TO MAINTAINING LEAVING AIR TEMPERATURE) TO
4. IF RETURN AIR CO2 IS BELOW 700 PPM (ADJ.), AND RELIEF DAMPERS ARE NOT CLOSED, MINIMUM
MAINTAIN 850 PPM IN RETURN AIR DUCT.
OUTSIDE AIR SETPOINT SHALL BE INCREMENTALLY REDUCED. SET POINT TO RAISE IF CO2 LEVELS
RISE ABOVE 750 PPM (ADJ.) OR IF SPACE STATIC PRESSURE CANNOT BE MAINTAINED. REFER TO
2. SMOKE DETECTOR HARD WIRED FOR FAN SHUT-DOWN AND FIRE ALARM.
3. PROVIDE ADDITIONAL POINTS REQUIRED IN DIAGRAM OR SEQUENCE.
NOTIFICATION PER SECTION DIV 23 & 26.
X XX
X
RETURN AIR FAN
RETURN AIR FAN VFD X X
X
X X
X
X
X
X
ECONOMIZER MODE DAMPER XX X
FILTER DIFFERENTIAL PRESSURE X X X XX
SUPPLY AIR FLOWRATE X X X X X
OUTSIDE AIR FLOWRATE X X X X X
RETURN AIR FLOWRATE X X X X X
AHU C-2
UNIT OUTSIDE AIRSETPOINT (CFM)
OUTSIDE AIRSETPOINT (CFM)
MINIMUM
3,000 600
CARBON DIOXIDE SENSOR XX X
ELECTRIC DUCT HEATER X XX
SUPPLY AIR TEMPERATURE (HEATING) X X X XX
AI
OA
AO
M
TTA
SF
CSEN
TT
DI
SD
DI AI AO
S
AI
DPT
SPACE
VFDAO
DI
DO
AI
OUTSIDE AIR
F
AI
SA
HARD WIRE TO FANSTART CIRCUIT
DX
CC
A. CONFIGURATION, RE: SCHEDULE
B. OCCUPIED MODE:
1. WHEN THE AHU IS IN OCCUPIED MODE, THE SUPPLY AND RETURN FANS SHALL OPERATE
CONTINUOUSLY. THE SUPPLY AND RETURN VFD'S SHALL MODULATE SIMULTANEOUSLY
TO REACH DESIGN FLOW RATE. FANS SHALL RAMP UP SLOWLY. DX COIL SHALL MODULATE TO
MAINTAIN SPACE TEMPERATURE (ADJ.) AND HUMIDITY (ADJ.). ELECTRIC DUCT HEATER SHALL
C. UNOCCUPIED MODE
1. WHEN THE AHU IS IN THE UNOCCUPIED MODE, THE SUPPLY AND RETURN FANS SHALL BE OFF. THE
OUTSIDE AIR DAMPER SHALL BE CLOSED, AND DX COOLING SHALL BE DE-ENERGIZED.
D. FAN SAFETY CONTROLS:
1. DE-ENGERGIZE THE SUPPLY FANS WHENEVER EITHER SMOKE DETECTOR HAS
TRIPPED OR A FAN STATUS INDICATES A FAILURE (AFTER A TWO MINUTE DELAY). THE
SMOKE DETECTORS AND THE FAN FAILAURES REQUIRE A MANUAL RESET.
2. DE-ENERGIZE THE SUPPLY FANS WHEN THE DISCHARGE STATIC PRESSURE HIGH-LIMIT
REACHES 3.0 INCHES WC (ADJ).
3. ALARM THE BMS WITH THE APPROPRIATE ALARM MESSAGE.
F. TIMED OVERRIDE
1. PROVIDE A TWO HOUR TIMED OVERRIDE VIA SWITCH AT SPACE SENSORS TO RETURN RTU
TO OCCUPIED MODE.
G. ECONOMIZER OPERATION
1. WHEN THE DIFFERENCE BETWEEN THE OA ENTHALPY AND THE REQUIRED SA ENTHALPY IS LESS THANTHE DIFFERENCE BETWEEN RA AND SA ENTHALPY, THE AHU CONTROLS SHALL ENABLE
H. DX COOLING COIL CONTROL
1. THE CONDENSING UNIT SHALL MODULATE TO MAINTAIN THE DAT. THE CONDENSING UNIT
SHALL BE DE-ENERGIZED IF THE AHU IS IN HEATING MODE, THE FANS ARE OFF, OR THE
DISCHARGE AIR SENSORS HAVE FAILED.
E. VFD CONTROL
1. WHEN THE SUPPLY AND RETURN FANS ARE ENERGIZED, THE VFD'S SHALL SLOWLY RAMP UP TO SETPOINT AND
MODULATE THE OA DAMPER TO MAINTAIN THE PROPER BUILDING STATIC PRESSURE SETPOINT (0.05",
ADJUSTABLE). REFER TO FLOOR PLANS FOR STATIC PRESSURE SENSOR LOCATIONS.
A0
M
BUILDING STATICPRESSURE SENSOR
THE ECONOMISER MODE. THE BAS SHALL CONTINOUSLY MONITOR THE OA, SA & RA ENTHALPY IN
ORDER TO ACTIVATE THE OPERATING MODE THAT IS MOST ENERGY EFFICIENT.
AITE
SPACE TEMPERATURE
RA
AI
M
AOM
RELIEFAIR
2. RETURN AIR DAMPER WILL CLOSE AND RELIEF EXHAUST DAMPER SHALL OPEN. RELIEF EXHAUST
FAN SHALL MODULATE TO MAINTAIN PROPER STATIC PRESSURE SETPOINT (0.05", ADJ.).
VFDAO
DI
DO
AI
DP
AI
AFS
AI
AFS
RF
I. DEMAND CONTROL VENTILATION.
1. THE CONTROLLER SHALL MONITOR RETURN AIR CO2 CONCENTRATION.
2. IF THE CO2 LEVEL FOR RETURN AIR EXCEED 850 PPM (ADJ.), ALARM THE BMS.
3. INCREASE OUTSIDE AIR QUANTITIES (SUBJECT TO MAINTAINING LEAVING AIR TEMPERATURE) TO
4. IF RETURN AIR CO2 IS BELOW 700 PPM (ADJ.), AND RELIEF DAMPERS ARE NOT CLOSED, MINIMUM
MAINTAIN 850 PPM IN RETURN AIR DUCT.
OUTSIDE AIR SETPOINT SHALL BE INCREMENTALLY REDUCED. SET POINT TO RAISE IF CO2 LEVELS
RISE ABOVE 750 PPM (ADJ.) OR IF SPACE STATIC PRESSURE CANNOT BE MAINTAINED. REFER TO
SCHEDULE BELOW FOR LOWEST MINIMUM OUTSIDE AIR.
ELECTRIC
DUCT HEATER
AI
TT
MODULATE IN SEQUENCE TO MAINTAIN SPACE TEMPERATURE (ADJ.). ELECTRIC HEATING AND
SIZE AND INSTALL REFRIG. LINESACCORDING TO MANUFACTURER'SSPECIFICATIONS.
1.
2. PROVIDE OIL TRAP AND INVERTED TRAP AT ALL RISERS. ALSO PROVIDEDOUBLE RISER IF NECESSARY FOR PROPER OIL RETURN AT LOWEST STEP OF COMPRESSOR UNLOADING.
PITCH REFRIGERANT LINES INDIRECTION INDICATED @ 1/2" PER 10FT.
3.
ALL CONNECTIONS SHALL BE BRAZEDINCLUDING CONNECTIONS AT COIL AND CONDENSING UNIT.
EXHAUST AIR FAN INSTALLATION (FORGENERAL APPLICATION)
NO SCALE6
GYM MAIN DUCT SUPPORT
NO SCALE8
PIPE/ROOF PENETRATION
NO SCALE9
REFRIGERANT PIPING DETAIL
NO SCALE10
ROOFTOP AC UNIT SUPPORT &VIBRATION ISOLATION SYSTEM
NO SCALE11
VAV BOX DETAIL
NO SCALE12
SPLIT SYSTEM AC UNIT DETAIL
JAN 09, 2019 PERMIT & BID
01-09-2019
ROUND OR RECT.DUCT AS SHOWN
ON PLAN
OPPOSED BLADE DAMPERIF SHOWN ON SCHEDULE
MIN 6" BOOT.WITH LINER
SURFACE MOUNTFRAME
SEE SCHEDULEFOR TYPE OFREGISTER/GRILLE
45 INLET
AIRFLOW
ROUND SUPPLY DUCTSEE PLAN FOR SIZE
HORIZONTALLINE
15°
TURN BOOT COLLAR IN TOPROVIDE SMOOTH AIR FLOW
TO GRILLE.
16 GA. BOOT.SECURE TO DUCTAIRTIGHT
SUPPLY GRILLEFOR DETAILSSEE PLANS
OPPOSED BLADEDAMPER
TRANSFER AIR DUCT
RETURN AIR TRANSFER BOOT
1" THICK LINEDDUCT
TRANSFER AIRGRILL (TYP.)
1" THICK LINEDDUCT
SHT. MTL. NOSING OR APPROVEDSEALANT AT EXPOSED EDGES (TYP)
CAULK CONTINUOUS ATWALL PENETRATION (TYP.)
NOTE: OPENING FOR RETURN AIR INTAKE/OUTTAKE SHALL BE AT LEAST 12" CLEAR OF ANY STRUCTURAL MEMBERS.
1-1/2" UNISTRUT
STRUCTURE
CONDENSINGUNIT
PROVIDE 8" CLEARBETWEEN STRUCTUREAND CONDENSER.
GENERAL NOTE:
INLET SIDE OF CONDENSER FAN SHALLBE TOWARDS WALL. DISCHARGE SHALLFACE THE GARAGE OPEN AREA. PROVIDE12" CLEAR BETWEEN INLET OF CONDENSERAND WALL.
DISCHARGE DUCT.
FLEXIBLE CONNECTION.
BACKDRAFT DAMPER
HANGER RODS TO STRUCTURE ABOVE, TYPICAL
SPRING ISOLATORS, TYPICAL.
FLEXIBLE CONNECTION.
TRANSITION WHERE REQUIRED.
INTAKE DUCT.
TRANSITION WHERE REQUIRED.
30° MAXIMUM.
ACCESS DOOR. INSTALL FAN TO ALLOW DOOR TO BE COMPLETELY OPENED.
30° MAXIMUM
1. INSTALL FAN WITH PROPER SERVICE CLEARANCE TO MOTOR AND ALL PARTS FOR PROPER AIR MOVEMENT AS RECOMMENDED BY THE MANUFACTURER.
NOTE:
GAP
PIPE AND INSULATION WITH WATERPROOF ALUMINUM JACKET LONGITUDINAL SEAM AT BOTTOM
HIGH DENSITY INSULATIONWITH PIPE COVERING SHIELD
WALK PAD
PIPE CLAMP OFFSET
4" X 4" REDWOODSET IN MASTIC BED
ROOF
SECTION - A
DUCT SUPPORT DETAIL
2" STRAP
b" ISOMODE PAD
18 GAUGE HAT3"X3"X1" LEG
#10 TEK SCREW(TYPICAL)
NOTE:
1. DUCT WORK AND SUPPORT DESIGNATED FOR PAINTING ON FLOOR PLANS TO HAVE ALL JOINTS AND TAP-INS, E.T.C, SANDED SMOOTH TO A PAINT READY CONDITION FOR PAINTING BY OTHER.
A
-TRUSS#10 TEK SCREW(TYPICAL)
b" ISOMODE PAD
10 OR 18 GAUGERING X2" TOFIT DUCT
SPIRO DUCT26"Ø TO 32"Ø
TRUSS
SPIRO DUCT26"Ø TO 32"Ø
1-1/2"x1-1/2" ANGLESUPPORTS (TYP ALL
SIDES) DO NOT ATTACHTO WALL
10 GA SLEEVE (TYP)
INSULATION WHERENOTED
1/4" MINCLEARANCE
1" MINOVERLAPACCESS DOOR
OPERATOR/ACTUATOR24V OR 120V
TAXIWAY OPERATINGJACK SHAFT
FUSIBLE LINK WITH LOCK
USABLE ROD
INTEGRATOR SPRING
6" MAX (TYP ALL SIDES)
ROOF TOP UNIT
NOTE:
1. MECHANICAL CONTRACTOR TO COORDINATE ALL ROOF TOP UNITS, CURBS, SIZES AND ROOF OPENINGS WITH ROOFING CONTRACTOR.
2. CURB TO BE MINIMUM 18" ABOVE ROOF. PROVIDE SERVICE RAIL AS REQUIRED.
2. REFER TO SPECIFICATIONS FOR FURTHER INFORMATION AND REQUIREMENTS, INCLUDING ALLOWABLE LEAKAGE.
3. NOTIFY THE ARCHITECT PRIOR TO INSTALLATION IF SYSTEMS ARE NOT SCHEDULED.
SYSTEM
ALL SUPPLY AIR
ALL SUPPLY AIR
ALL EXHAUST AIR
ALL EXHAUST AIR
ALL RETURN AIR
ALL RETURN AIR
SMACNA PRESSURE
CLASSIFICATION
+ 4"
+ 2"
- 4"
- 2"
- 4"
- 2"
INFORMATION
FROM AHU TO SAV, OR VAV
FROM SAV, VAV OR FCU TO GRD
FROM EAV TO FAN
FROM GRD TO EAV OR RAV
FROM RAV TO FAN
FROM GRD TO RAV
REMARKS
ELECTRIC DUCT HEATERCODE
(EDH)
C-1
GENERAL NOTES:
1. PROVIDE OVERCURRENT PROTECTION FOR ANY CIRCUIT OVER 48 AMPS.
2. SCHEDULED DIMENSIONS ARE DUCT DIMENSIONS.
3. PROVIDE AUTOMATIC AND MANUAL RESET THERMAL CUTOUTS.
4. PROVIDE DIFFERENTIAL PRESSURE AIRFLOW SWITCH.
5. PROVIDE CONTROL CIRCUIT TRANSFORMER.
6. TRANSITION DUCT WHERE REQUIRED TO COIL DIMENSIONS.
7. DISCONNECT TO BE PROVIDED BY EQUIPMENT MANUFACTURER.
8. PROVIDE SCR CONTROL.
9. MAINTAIN AT LEAST 4' OF STRAIGHT DUCT UPSTREAM AND DOWNSTREAM OF ELECTRIC COIL.
SERVICE
GYMNASIUM
CFM
16000
KW
150
DIMENSIONS
W" X H"
36X40
STEPS
SCR
EAT
(F)
55
LAT
(F)
85
ELECTRICAL
VOLT
480
PH
3
FLA
180
FUSE
200A FRS-R
DISC.
200A/3P
SECTION 23.05.30
FEEDER
RE: ELEC ONE LINE
REMARKS
ENVIRONMENTAL FAN SCHEDULE
CODE
EF G-1
EF G-2
EF G-3
EF C-1
EF C-2
REF C-1
TF G-1
TF C-1
GENERAL NOTES:
1. DRIVE TYPE: D = DIRECT-PROVIDE RHEOSTAT SPEED CONTROLLER IN FAN HOUSING UNLESS OTHERWISE NOTED.
B = BELT-PROVIDE ADJUSTABLE SHEAVE UNLESS OTHERWISE NOTED.
VFD = VARIABLE FREQUENCY DRIVE.
2. ALL CURBS SHALL BE FACTORY MADE, 14 INCH HIGH INSULATED UNLESS OTHERWISE NOTED.
3. SCHEDULED FAN VALUES (CFM, SP AND HP) ARE ACTUAL AT ALTITUDE. MOTOR HP HAS BEEN ADJUSTED FROM SEA LEVEL CONDITIONS FOR
OPERATION AT JOB SITE ELEVATION. JOB SITE ELEVATION = 0 FT.
4. PROVIDE MAGNETIC STARTER WITH AUXILARY CONTACTS AND HOA SWITCH ON ALL THREE PHASE UNITS EXCEPT WHEN
SERVED FROM MOTOR CONTROL CENTER.
5. PROVIDE PREMIUM EFFICIENCY MOTORS FOR MOTORS 1 HP AND OVER PER NEMA STANDARD MG1-2003, TABLES 12-12 AND 12-13.
6. REFER TO SPECIFICATIONS FOR ADDITIONAL MANUFACTURER'S THAT MAY BID AN EQUAL TO THE SCHEDULED BASIS OF DESIGN.
7. PROVIDE FANS WITH MANUFACTURER'S MOTORIZED SHUTOFF DAMPER.
MOUNTING (MTG):
1.PROVIDE WITH FACTORY MANUFACTURED ROOF CURB SUITABLE FOR ROOFING SYSTEM BEING USED. INSTALL
PER MANUFACTURER'S RECOMMENDATIONS. ALSO PROVIDE FACTORY BACKDRAFT DAMPER.
MANUFACTURER/
MODEL NO.
GREENHECK SQ-90-D
GREENHECK SP-A90-130-VG
GREENHECK SP-A90-130-VG
GREENHECK G-099-A
GREENHECK G-123-A
GREENHECK SQ-140-A
GREENHECK SQ-90-D
GREENHECK SQ-90-D
SERVICE
TOILET
TOILET
JANITOR'S CLOSET
TOILET/LOCKEROOM
TOILET/LOCKEROOM
STAGE
TRANSFER AIR
TRANSFER AIR
LOCATION
SIDEWALL/GARAGE LEVEL 1
SIDEWALL/GARAGE LEVEL 1
SIDEWALL/GARAGE LEVEL 1
ROOF
ROOF
STORAGE
ELECTRICAL ROOM
ELECTRICAL ROOM
TYPE
INLNE
CEILING MOUNTED
CEILING MOUNTED
CENT.
CENT.
INLINE
INLINE
INLINE
CFM
600
100
100
950
1600
1850
350
500
ESP
"W.C.
(ALT.)
0.25
0.25
0.25
.75
.75
.25
0.25
0.25
DRIVE
DIRECT
DIRECT
DIRECT
DIRECT
DIRECT
DIRECT
DIRECT
DIRECT
ELECTRICAL
HP
1/10
1/4
1/2
1
1/10
1/10
VOLT
115
115
115
115
115
460
115
115
PH
1
1
1
1
1
3
1
1
FLA
5.8
9.8
2.1
DISC.
$ TO
$ TO
$ TO
$ TO
$ TO
30A/3P
$ TO
$ TO
FEEDER
(2#12,#12G)3/4"C
(2#12,#12G)3/4"C
(2#12,#12G)3/4"C
(2#12,#12G)3/4"C
(2#12,#12G)3/4"C
(3#12,#12G)3/4"C
(2#12,#12G)3/4"C
(2#12,#12G)3/4"C
FUSE
-
-
-
-
-
3A FRS-R
-
-
MTG CTRL REMARKS
GRILLE REGISTER DIFFUSER SCHEDULE
CODE
A
B
C
D
E
F
G
GENERAL NOTES:
1. SEE PLANS FOR CFM AND NECK SIZE.
2. MAXIMUM NOISE CRITERIA (NC) SHALL BE 30 UNLESS OTHERWISE NOTED.
3. COLOR TO BE COORDINATED WITH ARCHITECT.
4. MATERIAL IS STEEL UNLESS OTHERWISE NOTED.
5. BALANCING DEVICE SHALL BE AT SPIN-IN TAP FOR ALL GRD'S UNLESS OTHERWISE NOTED.
6. PROVIDE SURFACE MOUNTING KIT FOR ALL PLAQUE DIFFUSERS LOCATED IN A GYP BOARD CEILING.
7. REFER TO SPECIFICATIONS FOR ALTERNATE MANUFACTURER'S THAT MAY BID AN EQUAL TO THE SCHEDULED BASIS OF DESIGN.
MANUFACTURER/
MODEL NO.
TITUS OMNI
TITUS OMNI
TITUS OMNI
TITUS 300RS
TITUS 301RS
TITUS 301RS
TITUS FL15
SERVICE
SUPPLY
EXHAUST
RETURN
SUPPLY
RETURN
EXHAUST
SUPPLY
TYPE
PLAQUE
PLAQUE
PLAQUE
GRILLE
GRILLE
GRILLE
SLOT
ACCESSORIES
NONE
NONE
NONE
NONE
NONE
NONE
NONE
FACE SIZE
24X24
24X24
24X24
SEE PLAN
SEE PLAN
SEE PLAN
SEE PLAN
REMARKS
LAY-IN
LAY-IN
LAY-IN
SURFACE MOUNT
SURFACE MOUNT
ROOF TOP UNIT SCHEDULE (DX COOLING)
CODE
(RTU)
C-1
G-1
GENERAL NOTES
1. PROVIDE PREMIUM EFFICIENCY MOTORS FOR MOTORS 1 HP AND OVER PER MENA STANDARD MG1-2003, TABLES 12-12 AND 12-13.
2. PROVIDE 2", 30% EFFICIENT FILTERS.
3. PROVIDE HIGH EFFICIENT FILTERS.
4. UNIT TO HAVE SINGLE POINT ELECTRICAL CONNECTION.
5. CAPACITY BASED ON 105F AMBIENT TEMPERATURE.
6. PROVIDE FULL PERIMETER MANUFACTURER'S ROOF CURB.
7. PROVIDE MANUFACTURERS RECOMMENDED SERVICE CLEARANCE AROUND ENTIRE UNIT.
8. HEATING AND COOLING CAPACITIES AND FAN STATIC PRESSURES ARE AT JOBSITE ALTITUDE.
9. JOBSITE ELEVATION= 0 FT.
10. PROVIDE DUCT SMOKE DETECTORS IN THE SUPPLY AIR OF ALL UNITS 2000 CFM OR GREATER.
11. CONTRACTOR SHALL COORDINATE MANUFACTURER'S ROOF CURB WITH STRUCTURAL ENGINEER.
12. UNIT SHALL COME EQUIPPED WITH ECONOMIZER AND ALL ASSOCIATED SENSORS, CONTROLS, AND DAMPERS FOR CHANGEOVER.
13. REFER TO SPECIFICATIONS FOR ALTERNATE MANUFACTURERS THAT MAY BID AS AN EQUAL TO THE BASIS OF DESIGN.
14. UNIT SHALL BE PROVIDED WITH LEAK DETECTION DEVICE IN DRAIN PAN THAT WILL SHUT OFF UNIT IN THE EVENT THAT THE PRIMARY DRAIN LINE BECOMES RESTRICTED.
15. PROVIDE UNIT WITH THYBAR VIBROCURB III WITH THEATER ACOUSTICS PACKAGE.
16. PROVIDE UNIT WITH SUPPLY FAN VFD INTEGRAL TO RTU BY MANUFACTURER.
17. PROVIDE MODULATING HOT GAS REHEAT.
REMARK NOTES
A. PROVIDE CUSTOM FULL PERIMETER MANUFACTURER'S SPRING ISOLATED ROOF CURB PLENUM FOR SIDE DISCHARGE. REFER TO SHEET M7.01.
MANUFACTURER/
MODEL
TRANE
TRANE
AREA
SERVED
COMMONS
GARAGE
SUPPLY FAN
CFM
10,500
7,700
ESP
(IN.)
2
1.5
FAN
QUANTITY
2
2
HP
(EA.)
5
3
MIN.
OSA
CFM
2,500
1,300
RELIEF AIR FAN
CFM
10,500
7,500
ESP
(IN.)
1
1
FAN
QUANTITY
2
1
HP
(EA.)
7.5
8
COOLING CAPACITY
EAT (F)
DB
80
78.5
WB
67.9
66.7
LAT (F)
DB
53.48
51.59
WB
53.42
51.52
TOTAL
MBH
464.95
335.06
SENS
MBH
303.71
214.22
ELECTRICAL
VOLT
460
460
PH
3
3
MCA
116
86
MOCP
125
100
FUSE
125A FRS-R
100A FRS-R
DISCON.
200A/3P
100A/3P
FEEDER
RE: ELEC ONE-LINE
RE: ELEC ONE-LINE
REMARKS
A
SPLIT SYSTEM SCHEDULEAHU COIL
CODE
AHU C-1
AHU C-2
GENERAL NOTES
1. PROVIDE DRAIN PAN WITH LEAK DETECTION THAT WILL SHUT DOWN UNIT IN THE EVENT THAT THE PRIMARY DRAIN BECOMES RESTRICTED.
2. PROVIDE PERMIUM EFFICIENCY MOTORS FOR MOTORS 1 HP AND OVER PER MENA STANDARD MG1-2003, TABLES 12-12 AND 12-13.
3. PROVIDE 2", 30% EFFICIENT FILTERS.
4. PROVIDE HIGH EFFICIENT FILTERS.
5. CAPACITY BASED ON 105F AMBIENT TEMPERATURE.
6. PROVIDE MANUFACTURER'S RECOMMENDED SERVICE CLEARANCE AROUND ENTIRE UNIT.
7. HEATING AND COOLING CAPACITIES AND FAN STATIC PRESSURES ARE AT JOBSITE ALTITUDE.
8. JOBSITE ELEVATION= 0 FT.
9. PROVIDE DUCT SMOKE DETECTORS IN THE SUPPLY AIR OF ALL UNITS 2000 CFM OR GREATER.
10. REFER TO SPECIFCATIONS FOR ALTERNATE MANUFACTURERS THAT MAY BID AS AN EQUAL TO THE BASIS OF DESIGN.
11. PROVIDE SINGLE POINT CONNECTION KIT.
REMARKS NOTES:
A. PROVIDE UNIT WITH SUPPLY FAN VFD INTEGRAL TO RTU BY MANUFACTURER.
B. UNIT SHALL BE EQUIPPED WITH ECONOMIZER AND ALL ASSOCIATED SENSORS, CONTROLS, AND DAMPERS FOR CHANGEOVER.
C. MECHANICAL CONTRACTOR TO PROVIDE ALL ASSOCIATED EQUIPMENT, SENSORS, CONTROLS, AND DAMPERS FOR ECONOMIZER OPERATION SEPARATE FROM UNIT.
CONDENSER
CODE
CU C-1
CU C-2.1
CU C-2.2
MANUFACTURER/
MODEL NO.
TRANE
TRANE
TRANE
AREA
SERVED
STAGE
GYM
GYM
SUPPLY FAN
CFM
1850
16000
NO. OF
FANS
1
2
HP
(EACH)
1
7.5
ESP
(IN.)
0.5
2
OA
CFM
450
3000
RETURN FAN
CFM
N/A
16000
NO. OF
FANS
2
HP
(EACH)
5
ESP
(IN.)
0.5
COOLING
ENTERING AIR
T (DB)
80.11
78.5
T (WB)
69.29
67
LEAVING AIR
T (DB)
55
55
T (WB)
55
54.1
COOLING CAPACITY
TOTAL
81.3
640.65
SENS.
49
412.57
ELECTRIC HEAT
ENTERING AIR
T
60
N/A
LEAVING AIR
T
90
CFM
1850
(KW)
TOTAL
20
CU ELECTRICAL
VOLT
-
460
460
PH
-
3
3
MCA
-
63
63
MOCP
-
70
70
FUSE
-
70A FRS-R
70A FRS-R
DISCON.
-
100A/3P
100A/3P
FEEDER
-
RE: ELEC ONE-LINE
RE: ELEC ONE-LINE
AHU ELECTRICAL
VOLT
460
460
460
PH
3
3
3
MCA
40
26.9
17.5
MOCP
-
-
-
FUSE
40A FRS-R
60A FRS-R
30A FRS-R
DISCON.
60A/3P
60A/3P
30A/3P
FEEDER
(3#8,#10G)3/4"C
(3#4,#8G)1"C
(3#10,#10G)3/4"C
REMARKS
C
A, B
VAV BOX SCHEDULE
CODE
(VAV)
C-1
C-2
C-3
C-4
C-5
C-6
C-7
C-8
G-1
G-2
G-3
G-4
G-5
G-6
GENERAL NOTES
1. CONTROLS SHALL BE BY MANUFACTURER OR BY CONTROL MANUFACTURER AND INSTALLED AT THE FACTORY (SEE SPECIFICATIONS).
2. MOUNT WITH 3 STRAIGHT DUCT DIAMETERS UPSTREAM OF THE BOX.
3. MAXIMUM NC LEVELS ARE RADIATED SOUND DATA AND BASED ON THE LISTED COOLING MAXIMUM CFM AND TOTAL APD LISTED.
4. HEATING COIL DISCHARGE TEMPERATURES SHALL NOT EXCEED 90F OR HAVE A TEMPERATURE RISE GREATER THAN 35F.
5. REFER TO SPECIFICATIONS FOR ALTERNATE MANUFACTURERS THAT MAY BID AN EQUAL TO THE SCHEDULED BASIS OF DESIGN.
AREA SERVED
STUDIO C112
RR/MISC
ENTRANCE HALLWAY C100
ENTRANCE HALLWAY C100
STORAGE/CONCESSION
OFFICE
LOCKERS
STUDIO C112
LOBBY
RR/CORRIDOR
MULTIPURPOSE G111
STORAGE MISC
YOUTH G110
SCOUTS G107
MANUFACTURER/
MODEL NO.
NAILOR 30RE
NAILOR 30RE
NAILOR 30RE
NAILOR 30RE
NAILOR 30RE
NAILOR 30RE
NAILOR 30RE
NAILOR 30RE
NAILOR 30RE
NAILOR 30RE
NAILOR 30RE
NAILOR 30RE
NAILOR 30RE
NAILOR 30RE
DESIGN CFM
COOLING
MAX
1550
640
1600
1600
1000
1000
1200
1400
900
500
1750
1230
1650
1600
HEATING
MAX
700
320
800
800
500
500
600
700
450
250
875
615
825
800
DESIGN
MIN
450
250
540
540
540
350
450
450
300
175
600
400
550
550
CAPACITY (CFM)
MAX.
2050
900
2050
2050
1500
1500
1500
2050
1500
900
2250
1500
2050
2050
MIN.
400
175
400
400
275
275
275
400
275
175
550
275
400
400
HEATING COIL
KW
7.9
3.6
9.0
9.0
5.6
5.6
6.8
7.9
5.1
2.8
9.9
6.9
9.3
9.0
CFM
700
320
800
800
500
500
600
700
450
250
875
615
825
800
EAT
55.0
55.0
55.0
55.0
55.0
55.0
55.0
55.0
55.0
55.0
55.0
55.0
55.0
55.0
LAT
90.0
90.0
90.0
90.0
90.0
90.0
90.0
90.0
90.0
90.0
90.0
90.0
90.0
90.0
ELECTRICAL
V
480
277
480
480
480
480
480
480
480
277
480
480
480
480
PH
3
1
3
3
3
3
3
3
3
1
3
3
3
3
FLA
9.5
13.0
10.9
10.9
6.8
6.8
8.1
9.5
6.1
10.1
11.9
8.3
11.2
10.9
FUSE
10A FRS-R
-
15A FRS-R
15A FRS-R
10A FRS-R
10A FRS-R
15A FRS-R
15A FRS-R
10A FRS-R
-
15A FRS-R
10A FRS-R
15A FRS-R
15A FRS-R
DISC.
30A/3P
$
30A/3P
30A/3P
30A/3P
30A/3P
30A/3P
30A/3P
30A/3P
$
30A/3P
30A/3P
30A/3P
30A/3P
FEEDER
(3#12,#12G)3/4"C
(2#12,#12G)3/4"C
(3#12,#12G)3/4"C
(3#12,#12G)3/4"C
(3#12,#12G)3/4"C
(3#12,#12G)3/4"C
(3#12,#12G)3/4"C
(3#12,#12G)3/4"C
(3#12,#12G)3/4"C
(2#12,#12G)3/4"C
(3#12,#12G)3/4"C
(3#12,#12G)3/4"C
(3#12,#12G)3/4"C
(3#12,#12G)3/4"C
MAX. NC @
BOX MAX.
30
30
30
30
30
30
30
30
30
30
30
30
30
30
INLET
SIZE
12
8
12
12
10
10
10
12
10
8
14
10
12
12
OUTLET
SIZE
20X12
14X12
16X16
16X16
16X12
16X12
20X12
20X12
14x12
10x10
18X16
14X14
16X16
16X16
TOTAL
APD
(IN.)
0.45
0.45
0.45
0.45
0.45
0.45
0.45
0.45
0.45
0.45
0.45
0.45
0.45
0.45
REMARKS
MINI SPLIT SYSTEM SCHEDULEFAN COIL
CODE
AC C-3
AC G-1
GENERAL NOTES
1. EAT=72F DB/WB.
2. PROVIDE DRAIN PAN WITH LEAK DETECTION THAT WILL SHUT DOWN UNIT IN THE EVENT THAT THE PRIMARY DRAIN BECOMES RESTRICTED.
3. PROVIDE CONDENSATE PUMP WITH ALL WALL MOUNTED AIR CONDITIONING UNITS.