HomeMy WebLinkAboutM000.1RELEA5E0 FOR CONSTRIICTI�N
Su6jec��o compliance with allregula�ions
of S�a�e antl Local Codes
City of Carmel
r
�un��\i lo•rvalM��'
DATE: 07�06�20
SCOPE OF WORK
USE EXISTING (2) ].5 TON GAS/ELECTFIC PACKAGED FOOFTOP UNITS. PROVIDE
ALL NEW DUCTVJOFK AN� NECESSARV ACCESSOFIES FOF COMPLETE HVAC
SVSTEMS.
PROVIDE EXHAUST FANS FOR SHOWER ROOM$ JANITOR AND BATHROOMS
COORDINATE WITH GC ANV ADDITIONAL REFRIGERATION WOFK REQUIFED AND
W ITH GC AND P W MBING CONTRACTOF PROVIDING CONDENSATE LINES FOR
MECHANICAL E�UIPMENT.
MECMANICAL PLAN NOTES
SHOWN. PROVIDE FLEXIBLE CONNECTORS ON SUPPLY AND RETURN AIR DUCT
CONNECTIONS.INSTALL FlRE DAMPERS IN ANV FlRE WFLLS AND BETWEEN
FLOORS. TRANSITION TO DUCT SIZES SHOWN. PROVIDE DUCTWORK AND AIR
�ISTRIBUTION DEVICES AS INDICATED ON THE PL4N. E%ISTING DUCTWOFK MAV
BE REUSED WHERE POSSIBLE REFER TO NC UNIT SCHEDULE FOR FDDITIONNL
REQUIREMENTS.
B. UNITS OVER 2.000 CFM RE�UIRE 120V DUCT MOUNTED Alq SMOKE DETECTORS
AND THAT IT MEET RE�UIREMENTS OF U.L 268N NND NFPq 90N SEF6n
INTERLOCKED TO SHUTOOWN A/C UNIT UPON DETECTION OF SMOKE. PROVIDE
SMOKE �ETEGTOR WITH AN ANNUNCIATOR, ALARM AND POWER LED'S FOF
VISIBLE NND AUDIBLE ALARM SIGNAL, FND VISIBLE TROUBLE SIGNAL. MOUNT
ANNUNCIATOR ON ROOM SIDE OF CEILING.
C. ALL DUGTS WILL BE FlBERBOPR� OR MINIMUM 26 GAUGE SHEET MEfqL WITH
EXTERNAL DUGT WRAPINSULATION. ALL DUGTS TO BE MANUFAGTURED AND
INSTALLED ACCOROING TO ASHRAE AND SMACNA METAL DUCT CONSTRUCTION
STAN�HRD, LFTEST EDITION. ALL MATERIALS W ILL CONFORM TO NFPA 90A.
0. THERMOSTATS SHALL BE ]-DAV PROGRAMMABLE TYPE. MOUNT THERMOSTAT
48" A F F. COOR�INATE LOCATION OF THERMOSTAT.
E ALL AIR DUCTS WITH INSULFTION SHALL HNVE A MINIMUM OF THIGKNESS OF
L5. R-61NSULATION ACCOFDMG TO INDIANA ENERGV CONSERVATION CODE. -
zm o.
E ALL SEAMS, JOINTS, ETC WILL BE SEALE� TO MAKE HIR �UCT HIRTIGHT.
PRESSURE SENSITNE MATERIALS AND OTHERS APPROVED BV LATEST SMACNA.
SEALING MATERIALS WILL BE USED.
G. ALL EVAPORATOF UNITS SHALL HNVE A FLOFT SWITCH TO CONTROL
OVERFLOW THAT WILL AUTOMATICALLY SHUT DOWN THE N/C SYSTEM. THE
�EVICE SHALL BE ATTACHED TO THE SECONDARV �RAIN OUTLET ON THE UNIT.
H. ALL NC CONDENSATE �RAINS WILL BE PVG FULL DIAMETER OF OUTLEf AND
WILL TERMINATE IN THE NEAREST ROOF DRNIN.
I. ALL EOUIPMENT AND MATERIALS WILL BE MSTALLED ACCORDING TO THE
MANUFACTURER'S INSTRUCTIONS HN� ACCORDING TO THE BEST PRACTICE.
J. TESTING AND BALANCING SHALL BE DONE IN ACCORDANGE WITH FBGE.QC.
SECTION C40&22 BALANCING PROCEDURES SHALL BE IN ACCORDANCE WITH
THE NATIONAL ENVIRONMENTAL BALANCING BUREAU (N.EB.BJ, THE
ASSOCIATED AIR BAL4NCE COUNQL (AABC) NATIONAL STANDARDS OR
EOUNALENTPROCEDUFES.
K. HFNGEF ATTAGHMENTS TO THE STEEL STRUGTURE WILL BE RATED POWDEF
ACTUATED FASTENEFS C CLAMPS WELDED STUDS CLHMP HANGERS JOIST
CIAMPS OF OTHEF MEfHODS RECOMMENDED BV SMACNFS METAL AND
FLEXIBLE STANDHRDS, CHHPTER 4. AND WILL HAVE A MINIMUM SNFETV MARGIN
OF 4:1.
L EXHAUST H00�S, �UCTS, CURBS, FANS ANO CONTROLS TO BE SUPPLIEO ANO
INSTALLED BV HOOD CONTRACTOR ACCORDMG TO THE MANUFACTURER'S
INSTRUCTIONS, THE IBG2012, NEC AN� NFPA 96.
M. ALL HVAG GONTROLS AND CONTROL WIRING SHALL BE PROVIDED BY THE
MECHANICNLCONTRNCTOR.
GENERALNOTES
CONTPNCTOFS NNO SIIB-CONTRACTORS SHALL CHFEFULLY FEVIEW THE
CONSTRUCTION �OCIIMENTS. WFOPMATION FEGAF�ING THE COMPLETE WOFK IS
oisaEasEo THaou�HOUr rHE oocuMENT sET nrvo CnuNor aE accuaarE�r
�ETERMWE� WITHOUT qEFERENCE TO THE COMPLETE �OCUMENT SET. PAY SPEPAL
nrrEUTioN ro rHE aEsaoNsiaiuTv scHEou�E. woaK oEsicNnTEo oN scHEou�E
SHALL BC CONSIDEFED INGLUDC� IN YOUR SCOPE OF WORK AN� CONTRHCT AMOUNT.
CONTRHCTOP TO VERIFY THqT qLL EQUIPMENT SHOWN AS EXISTING MATGHES THE
DESCRIPTIONS HND SPECIFICATIONS SHOWN ON DRAWINGS HND SCHEDULES. IF
pIFFERENT NOTIFY qqCHITECT,�ENGMEER BEFOFE BIDDINQ OP�ERING, OR
PROCEE�ING WITH WORN.
�PHWINGS,DEfHILS ARE TO BE CONSIDERED DIAGFHMMHTIQ NOT NEGESSARILY
SHOWING IN DETAIL OR TO SCALE ALL MINOR ITEMS. UNLE55 SPEQFIC DIMENSIONS ARE
SHOWN. THE STRUCTURAL. ARCHITECTURHL AND SRE CONDITIONS SHALL GOVEPN
EXAQ LOCATIONS. CONTRAQOR SHALL FOLLOW DRAWINGS IN LAVING OUT WORK, AND
CHECKiCOOR0INATE DRAWINGS OF ALL TRADES.
COORDINATE WITH THE WOFK OF OTHERS SECTIONS EQUIPMEM Fl1RNI5HE0 BY
OTHEFS, REpIIIREMENTS OF THE OWNER, AND WITH THE CONSTRAINTS OF THE
EXISTING CONDITIONS OF THE PROJEQ SR6 PROVIDE �l1CT RISES AN� �FIPS AS
FEQUIRED FOF FlELD INSTALLATION AND TRADE COOR�INATION. NOTIFY AFCHRECT OF
ANY �ISCREPANCIES BEFORE STARTING WORK.
�FAWINGS FOR HVAC WOFK ARE �IAGRAMMATIG SHOWING THE GENERAL LOCATION,
TVPE, LAYOUT, AND EOUIPMENT REOUIRED. THE �RAWINGS SHALL NOT BE SCALE� FOfi
EXACT MEASUFEMEM. FEFER TO MANUFACTURER'S STAN�Afl� INSTALLATION
�FAWINGS FOP EpUIPMENT CONNECTIONS ANO INSTALLATION REOUIREMENTS.
PROVI�E OUCNJORK, CONNECTIONS, NCCE$$ORIES, OFFSETS. AN� MATERIALS
NECESSARYFOPACOMPLETESYSTEM.
NLL WOPK SHALL COMPLY WITH $TATE ANO LOCAL CO�E PEQUIPEMENTS A$ NPPFOVE�
AN� AMENDED BV THE GOVEFNING CITV. PURCHqSE ALL PERMITS ASSOCIATED WITH
THE WOFK. OBTAIN ALL INSPECTIONS FEQUIRE� BV CODE.
USE OF COMBUSTIBLE MATERIALS IS NOT ALLOWED IN THE RETUFN Hlq PLENUM.
MHTEFIqLS USE� IN THE PLENUM SHqLL HqVE FIAME SPREAD RATING NOT TO E%GEE�
25, HND SMOKE DEVELOPED FHTING NOT TO EXCEED SO WHEN TESTE� IN ACCORDHNCE
WITH ASTM E 84. HLL EXPOSED WIRING IN THE PLENUM SHqLL BE PLENUM RHTED.
VERIFY LOCATION OF PERMISSIBLE NEW STRUCTURAL ROOF PENETRATIONS AND ADAPT
THE RE�UIREO DUCTS HCCOR�INGLV. THE OPENINGS MUST BE LOCATED USING H
REBAR LOCATOR, TRYING TO LEHVE A TRANSVEFSE BHR WITHIN 4" FROM THE OPENING.
LOCATE OPENINGS AT MID�DISTANCE BETWEEN THE STEMS OF THE DOUBLE TEE AND
LONGITU�INAL REMFORCEMENT SHALL NEVER BE CUT. CALL THE ARCHRECTS OFFlCE
IN CASE OF UNEXPECTED DIFFlCl1LTIE5.
ALL A/C AND FFESH AIF FOUNO EXPOSED DUQS WILL BE GALVAMZED SPIFAL FEADY
FOR PAINTING. ALL REQANGUL4F DUQS OVEF CEILINGS MAY BE FlBER DUQS. ALL SG
SUPPLY GFILLS W ILL BE �OUBLE DEFLECTION W ITH VOW ME CONTROLS.
G.G SHALL CONTflACT LANDLOR� APPFOVE� ROOFING CONTFACTOR TO FLASH AN�
SEAL ALL ROOF PENETRATIONS TO MAINTAIN ROOFlNG WARRANTY.
IF APPLICABLE CONTRACTOR TO PROVI�E SHOP �RAWINGS FOF KITCHEN VENTILATION
SVSTEM INCLU�ING NPE 1 H000 AN� FOR THE WALN-IN COOLER & FREEZER.
REOUIRE� INSURANCE $HHLL BE PFOVIOEO BY THE PWMBMG CONTFHCTOR FOF
PROTECTION AGAWST PUBLIC LIABILITY AN� PROPERTY �AMAGE FOR THE �URATION OF
THE WOFK
CONSTRUCTION'NS BUILT" DFAWINGS AND DOCUMENTS SHHLL 8E PPOVI�E� TO THE OWNEP
WITHIN 30 �AYS AFfEF THE �ATE OF ACCEPrANCE.
OPERATION MANUALS ANO MAINTENANGE MANUALS SHALL BE PflOVIDED TO THE BUILOING
OWNEfl.
DIFFUSER SCHEDULE
MHNUFACTUFEF TITUS TITUS TITUS TITUS
oESiGNnnoN n e C o
MODEL TOGAA 250�M(2,�3WHY) 35�RL 301F5
TVPE Sl1PPLY SUPPLY RETURWEXHAUST Sl1PPLY
LOCHTION DFOPCEILINGS BHTHq00MS CEILING DUCT
GFM ASSHOWN ASSHOWN ASSHOWN
FACESIZE 20"X26" 12"X12" ASSHOWN ASSHOWN
NECK SIZE TO MATCH DUCT TO MATCH DUCT TO MATCH DUQ TO MFTCH Dl1CT
FRAMEiVPE LAV W FLANGEO LAYIN -
FINISH FIELDPAINTED FIELDPAINTED FlELOPHINTE� FIELDPAINTED
NOISE WITEFIH <30 <30 <30 <30
ACCESSORIES VOWMEDAMPER VOWMEDAMPER OBDAMPEF
MECMANICAL SYMBOLS
� E%HAUSTFAN � EXHHUSTFAN �/_v�p ROOFMOUNTED
WITHLIGHT V'� /dV EXHAUSTFANOUTLET
� SUPPLVOROUTSIDEAiRDUCT • �
li00FTOP UNIT
� RETURN OR EXHAUST AIR DUCT
OPPOSED BLADEDAMPER
� INSULATE�RIGIDDUCTWORK
� �UCTTRHNSITION � DUCTSMOKEDETECTOR
" MANUHLVOLUMEDAMPER �T PROGRAMMABLETHERMOSTAT
✓��'� REXIBLE DUCNJORK F-fi.0 � REMOTE SENSOR
0 qOUNDDUCTDiAMETER
� � SUPPLY DIFFUSER CFM CUBiC FEET/ MINUTE
REFER TO DIFFUSEF SCHEDULE
FOFSPECIFICATIONS S/A SUPPLYAIR
R/A AETURN AIR
� B RETURNOIFFIISER coG SUPPLYGRILLE
REFEF TO DIFFUSER SCHEDULE
FOB SPEGIFlCATIONS
— — — — — CONDENSHTE PIPING
NOTE: THIS PROJECT MAV NOT USE EVERV SYMBOL OR DEVICE APPEARING ON THIS LEGEND.
OCCUPANCY CALCULATIONS PER IMC-MECH TABLE 403.3
WORK OUT AREA 1,838 SQ. FT. @ (20 PEOPLEI 1000 SQ. FT) = 37 PEOPLE
BUSINESS 278 SQ. FT. @ (10 PEOPLEI 1000 SQ. FT) = 3 PEOPLE
TOTALOCCUPANCV 40PEOPLE
VENTILATION CALCULATIONS PER IMC-MECH TABLE 403.3
O/A RE�UIRE� CFM
WORK OUT AREA 1,838 SQ. FT. @ 0.06 GFMISQ FT 111
39 PEOPLE @ 20 CFM/PP 740
BUS WESS 278 SQ. FT. @ 0.12 CFMIS� FT 33
3 PEOPLE @ 7.5 CFMIPP 23
OUTSIDE AIR REQUIRED 90�
RTU # 1 (EXISTING) 500 CFM
RTU#2(EXISTING) 500 CFM
TOTAL 1,000 CFM
AIR BALANCE
OUTDOOR AIR
BEFi: 2 UNITS @ 80 CFM
BEF-2: 1 UNITS @ 50 CFM
EF-3: 1 UNITS @ 60 CFM
RTU BAROMETRIC RELIEF
\
1,000 CFM
-160 CFM
50 CFM
60 CFM
�30 CFM
A/V
� STORAGE
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..... ._. .._.L--------------------- — �
MEN'S �
� BEF-1 24" X 24'•
AGCESSIBLE I II
. � RESTROOM ALL DUCTWORK W EXPOSED CEILING AREAS TO BE � ��q I I� 12 X.12"
5 a GALVANIZED SPIRAL ROUND READY FOR PAINTWG. I I 50
B"0 UP
- THRU — R2 R2 F2 U UNISEX
. ... � ROOF R� �.' SHOWER �
�'� � •
'�i ' BEF2
�.I - � A � � '. .
��... 14' X 6" 14' X 6' 5'0 UP
�EF-a� � a �� D 330 D 330 � Ri'� THRU
RooF
6"0 14"0 18"m � ;.
JANITOR'S I � � �s.�s'.. s:,�s:n
CLOSET. .' �..._ 12" X 12" � R214 X 6'� R2 � 4 X 6 RZ� -R1
. �
4 B �
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. I �m � '. i D 400 D 400 ... ... .. ...... '. I ..
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24'� X 24" �
A 450
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RPVISIONS DATES:
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SiBTfOfIADIANA
ISSUE DATE: 08.19.19
PROJECTk: 307E.1292E
DRA�b'N BY: HMiNV
CHECKEDBY: AK
HVAC PLAN,
SCHEDULE &
NOTES
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