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ABBREVIATIONS
EDR EQUIVALENT DIRECT RADIATION
SA
GALV GALVANIZED
STP
HWCF HEATING HOT WATER CHEMICAL FEED
HHWR
HWP
HEATING HOT WATER RETURN
HEATING HOT WATER PUMP
STS
STRUCT
HPWS
HPWP
HSPF
HRP
HR
HE
HD
HORIZ
HP
HPWR
HEAT RECOVERY PUMP
HEAT PUMP WATER SUPPLY
HEAT PUMP WATER PUMP
HOUR
HEATING SEASONAL PERFORMANCE FACTOR
HEAT PUMP WATER RETURN
HEAT EXCHANGER
HORSEPOWER/HEAT PUMP
HORIZONTAL
HEAD (FT.)
GR
GRV
GS
H
GIV
GC
GPM
GPH
GLYCOL RETURN
GLYCOL SUPPLY
HUMIDITY/HUMIDIFIER
GRAVITY RELIEF VENTILATOR
GENERAL CONTRACTOR
GALLONS PER MINUTE
GALLONS PER HOUR
GRAVITY INTAKE VENTILATOR
STD
ST
SS
SPEC
SRV
SHT
SD
SG
SHR
SECT
SF
SCC
SF
SAT
PTS
F&T FLOAT & THERMOSTATIC STEAM TRAP
FIRE DAMPER
FTR
GAL
GA
FT
FPM
FTG
FINNED TUBE RADIATION
GALLON
GAUGE
FEET PER MINUTE
FOOTING
FOOT/FEET
FLR
FCP
FD
FCU
FLOOR
FLUID COOLER PUMP
FAN COIL UNIT
RV
RS
RP
RPM
RM
RHG
RL
RG
RHC
RH
RAT
RECIR
RES
RF
R
RA
R(#)
ENTERING WATER TEMPERATURE (°F)
EVAPORAT(E), (ING), (ED), (OR)
EXTERNAL STATIC PRESSURE (IN WG)
EX
EXP
F&B
°F
EUH
EVAP
ET
EWT
DEGREES FAHRENHEIT
FACE AND BY-PASS
EXPANSION
EXISTING
EXPANSION TANK
ELECTRIC UNIT HEATER
EMER
ENCL
EOM
ESP
EQUIP
EF
EFF
ELEV
ELEC
EG
EMERGENCY
END OF MAIN DRIP
EQUIPMENT
ENCLOSURE
EXHAUST GRILLE
ELEVATION
ELECTRIC
EFFICIENCY
EXHAUST FAN
PSIG
PT
PRESS
PSI
PREFAB
PPM
PNEU
PER (%)
PHWR
PHWS
PI
PHC
PH
PCHS
PD
PE
PCHR
SUPPLY AIR
STORAGE TANK PUMP
STORAGE TANK SUPPLY
STRUCTURE(E), (AL)
STORAGE TANK
STAINLESS STEEL
STANDARD
SAFETY RELIEF VALVE
SPECIFICATIONS
SHEET
STEAM CONDENSATE COOLER
SUPPLY AIR TEMPERATURE (°F)
SUPPLY DIFFUSER
SENSIBLE HEAT RATIO
SUPPLY GRILLE
SQUARE FOOT
SECTION
SUPPLY FAN
PNEUMATIC TUBE STATION
RELATIVE HUMIDITY
RADIANT PANEL (CEILING-MOUNTED)
REVOLUTIONS PER MINUTE
REFRIGERANT SUCTION
REFRIGERANT VENT
RELATIVE HUMIDITY
REFRIGERANT HOT GAS
REFRIGERANT LIQUID
REHEAT COIL
RETURN GRILLE
ROOM
RECIRCULAT(E), (OR), (ING)
RETURN AIR TEMPERATURE (°F)
RETURN FAN
THERMAL RESISTANCE
REFRIGERANT (NUMBER)
RETURN AIR
POUNDS PER SQUARE INCH
POUNDS PER SQUARE INCH GAUGE
PNEUMATIC TUBE
PRESSURE
PARTS PER MILLION
PREFABRICATED
PNEUMATIC
PANEL CHILLED WATER SUPPLY
PERIMETER HEATING HOT WATER RETURN
PERIMETER HEATING HOT WATER SUPPLY
PRESSURE DROP (IN OR WG AS NOTED)
PANEL CHILLED WATER RETURN
PERCENT
PRESSURE INDICATOR
PREHEAT COIL
PHASE
PNEUMATIC-ELECTRIC
BFW BOILER FEED WATER
MISC
CONV CONVECTOR
ENTERING AIR TEMPERATURE (°F)
CONDENSER WATER CHEMICAL FEED
CLASSROOM UNIT VENTILATOR
EA
EAT
EC
DN
DWG
ELECTRICAL CONTRACTOR
EXHAUST AIR
DRAWING
DOWN
CWP
CWCF
D
DB
CP
CT
CV
CUV
CUH
CONDENSER WATER PUMP
DRAIN BOX
DRAIN
CONTROL VALVE
COOLING TOWER
CABINET UNIT HEATER
CONDENSATE PUMP
P
PBD
OFOI
OFCI
OBD
OA
OAT
NA
NO
NTS
NIC
NC
MV
MTD
CONTRACTOR FURNISHED/OWNER INSTALLED
CHILLED WATER RETURN
CHILLED WATER CHEMICAL FEED
BRITISH THERMAL UNIT PER HOUR
CO
CI
CONN
CHWR
CF
CFM
CFOI
CH
CHCF
CHP
CONNECTION
CAST IRON
CLEANOUT
CHILLED WATER PUMP
CUBIC FEET PER MINUTE
CHILLER
CUBIC FEET
CD
BTUH
CAB
CAV
BHP
BFWP
BOD
BOP
BLDG
CONSTANT AIR VOLUME
CONDENSATE DRAIN
CABINET
BOTTOM OF PIPING
BOTTOM OF DUCT
BRAKE HORSEPOWER
BOILER FEED WATER PUMP
BUILDING
MIN
MECH
MD
MCC
MC
MBH
MAT
LWT
LPS
LFC
LFD
LP
LEC
LD
ACCESS DOOR ("M" DWGS). AREA DRAIN ("P" DWGS)
AIR COOLED CONDENSING UNIT
AMPERE (AMP, AMPS)
BBD
BFC
BDD
AMP
ARCH
AS
AV
APD
APPROX
BOILER BLOW DOWN
BACKDRAFT DAMPER
BELOW FINISHED CEILING
AIR PRESSURE DROP (IN WG)
ARCHITECT (URAL)
APPROXIMAT(E), (LY)
AIR SEPARATOR
AUTOMATIC VENT
ADJ
AFF
AHU
ALTER
AFM
ACCU
ACU
AD
ADA
AAF
ADJUSTABLE
AIR FLOW MONITORING
ABOVE FINISHED FLOOR
AIR HANDLING UNIT
ALTERNATE
AIR CONDITIONING UNIT
AUTOMATIC AIR VENT
AMERICAN DISABILITIES ACT LBS
LAT
LAF
LAD
LAB
KW
KEC
IN
INDIC
INSUL
INT
INCIN
INCL
IB
ID
HHWS
HZ
UV UNIT VENTILATOR
VARIABLE FREQUENCY DRIVE
W/O WITHOUT
MISCELLANEOUS
OWNER FURNISHED/CONTRACTOR INSTALLED
OWNER FURNISHED/OWNER INSTALLED
OUTSIDE AIR TEMPERATURE (°F)
PARALLEL BLADE DAMPER
PUMP
OPPOSED BLADE DAMPER
OUTSIDE AIR
NOT APPLICABLE
NORMALLY CLOSED
NORMALLY OPEN
NOT TO SCALE
NOT IN CONTRACT
MANUAL VENT
MOUNTED
ZN
WTR
WPD
ZONE
WATER PRESSURE DROP
WATER
MIXED AIR TEMPERATURE (°F)
THOUSANDS OF BTU PER HOUR
MOTOR CONTROL CENTER
MOTORIZED DAMPER
MECHANICAL
MINIMUM
MECHANICAL CONTRACTOR
MAXIMUM
LABORATORY FURNISHINGS CONTRACTOR
LOW PRESSURE STEAM
LEAVING WATER TEMPERATURE (°F)
LABORATORY EQUIPMENT CONTRACTOR
LAMINAR FLOW DIFFUSER
LIQUID PETROLEUM
LINEAR DIFFUSER
WG
W/
WATER GAUGE
WITH
VB
VERT
VFD
VIF
VC
VD
VAC
VAR
VAV
VA
VACUUM BREAKER
VOLUME DAMPER
VERIFY IN FIELD
VACUUM CLEANING
VERTICAL
VOLT AMPERE
VARIABLE AIR VOLUME
VACUUM
VARIABLE
TEMPERATURE CONTROL CONTRACTOR
TEMPERATURE DIFFERENCE
TOTAL STATIC PRESSURE (IN WG)
UNLESS NOTED OTHERWISE
HEAT TRANSFER COEFFICIENT
LEAVING AIR TEMPERATURE (°F)
KITCHEN EQUIPMENT CONTRACTOR
LAMINAR AIR FLOW
LAMINAR AIR DIFFUSER
LABORATORY
POUND
KILOWATT
HEATING HOT WATER SUPPLY
INVERTED BUCKET STEAM TRAP
INCH/INCHES
INSULAT(E), (ED), (ION)
INCLUD(E), (ED)
INCINERATOR
INDICATOR
INTERIOR
FREQUENCY (MEGAHERTZ)
INSIDE DIAMETER
UNO
UC
UH
U
TYP.
TSTAT
TSP
UNIT HEATER
UNDER CUT
THERMOSTAT
TYPICAL
TC
TEMP
TONS
TCC
TD
SV
TB
SUCT
TEMPERATURE CONTROL
TONS OF REFRIGERATION
TEMPERATURE
STEAM VENT
TERMINAL BOX
SUCTION
CWR CONDENSER WATER RETURN
CWS CONDENSER WATER SUPPLY
COP COEFFICIENT OF PERFORMANCE
CHILLED WATER SUPPLYCHWS
EER ENERGY EFFICIENCY RATIO
SEER SEASONAL ENERGY EFFICIENCY RATIO
HTR HEATER
MAX
STR STORAGE TANK RETURN
VRV VARIABLE REFRIGERANT VOLUME
BRANCH SELECTOR BOXBSB
ABBREVIATIONS
C COMMON
LPC LOW PRESSURE CONDENSATE
MPC MEDIUM PRESSURE CONDENSATE
MPS MEDIUM PRESSURE STEAM
HPS HIGH PRESSURE STEAM
HPC HIGH PRESSURE CONDENSATE
2
M-301
3
M-501
SECTION REFERENCE
DETAIL REFERENCE
PLAN NOTE
DRAWING NOTATIONS
NOTE:ALL SYMBOLS AND ABBREVIATIONSMAY NOT BE USED FOR THIS PROJECT
11 DEMO NEW
NEW TO EXISTING
DEMO TO THIS POINT
EQUIPMENT TAG - (SEE SCHEDULE SHEETS)
DIFFUSER, REGISTER, GRILLE TAG -(SEE SCHEDULE SHEETS)
SD24-12300
XXX-1
CFMMARK
DUCTWORK SYMBOLS
BLADE DAMPER PBD = PARALLEL BLADE DAMPER
DUCT-MOUNTED REHEAT COIL (HYDRONIC)
INTERNALLY INSULATED DUCTWORK
FLEXIBLE CONNECTION
ACCESS DOOR
MOTORIZED CONTROL DAMPER
BDD = BACKDRAFT DAMPER OBD = OPPOSED
FD = FIRE DAMPER FSD = FIRE/SMOKE
MANUAL VOLUME DAMPER
DAMPER SD = SMOKE DAMPER
SHOETAP (OR 45° ENTRY) FITTING
BELLMOUTH FITTING
45° LATERAL FITTING
90° TEE FITTING
SHOETAP WITH SQUARE TO ROUND TRANSITION
DUCT TRANSITION
CONICAL FITTING
AIR FLOW
20° 30°
M
AD
FD
90° ELBOW WITH TURNING VANES
STANDARD RADIUS ELBOW, CENTER RADIUS
INSULATED FLEXIBLE DUCTWORK
OFFSET IN DUCTWORK (R = RISE D = DROP)
RECTANGULAR DUCTWORK
ROUND SPIRAL DUCTWORK
OVAL DUCTWORK
DROP IN DUCTWORK (EXHAUST, RETURN, ETC.)
RISE IN DUCTWORK (EXHAUST, RETURN, ETC.)
RISE IN DUCTWORK (SUPPLY ONLY)
DROP IN DUCTWORK (SUPPLY ONLY)
1-1/2 TIMES WIDTH OF DUCT
12"x8"ϴ
12"Ø
12"x8"
R
COUNTERBALANCED BACKDRAFT DAMPERBDD
AD
MOTORIZED BACKDRAFT DAMPERMBDD
D
DUCTWORK SYSTEMS
EXHAUST AIR
EXHAUST/RELIEF AIR
KITCHEN EXHAUST AIR
OUTSIDE AIR
RELIEF AIR
RETURN AIR
SUPPLY AIR
TRANSFER AIR
EA
EA/RL
KEA
OA
RLA
RA
SA
TA
CO2
EQUIPMENT SYMBOLS
SUPPLY DIFFUSER W/TYPE AND CFM(ONE-WAY SIDE TYPE)
LINEAR DIFFUSER W/TYPE AND CFM(TWO-WAY SIDE TYPE)
SUPPLY DIFFUSER W/TYPE AND CFM(THREE-WAY TYPE)
SIDEWALL GRILLE W/TYPE AND CFM
RETURN GRILLE W/ TYPE AND CFM
SUPPLY DIFFUSER W/TYPE AND CFM(FOUR-WAY TYPE)
SUPPLY DIFFUSER W/TYPE AND CFM(TWO-WAY SIDE TYPE)
ROOF-MOUNTED EXHAUST FAN
CEILING-MOUNTED EXHAUST FAN
CARBON DIOXIDE SENSOR
AT ROOF
AT CEILING
EXHAUST GRILLE W/ TYPE AND CFM
H HUMIDITY SENSOR
T THERMOSTAT
F&T
GENERAL DUTY VALVES & FITTINGS
EXPANSION LOOP (SIZE INDICATEDON DRAWINGS)
CONCENTRIC REDUCER
ECCENTRIC REDUCER
PRESSURE REDUCING VALVE
STEAM TRAP W/DESIGNATION
GAS COCK
PETE'S PLUG
PIPE EXPANSION JOINT
FLEXIBLE PIPING CONNECTOR
Y-STRAINER W/BLOWDOWNVALVE & CAP
PIPE ANCHORS
PIPE GUIDES
THERMOMETER WELL
AUTOMATIC AIR VENT
GAUGE CONNECTION(S) & WELL
THERMOMETER & WELL
MANUAL AIR VENT
AUTOMATIC BALANCING VALVE
TWO-WAY CONTROL VALVE
THREE-WAY CONTROL VALVE
UNION
MANUAL BALANCING VALVE
VALVE IN RISER
ANGLE VALVE
PLUG VALVE
TRIPLE DUTY VALVE
PRESSURE REGULATING VALVE
BUTTERFLY VALVE
RELIEF VALVE
VALVE - SEE SPECIFICATIONSFOR VALVE TYPE
PIPE CONTINUED ON ANOTHERDRAWING
CHECK VALVE
CAPPED PIPE
RISE IN PIPING
DROP IN PIPING
GATE VALVE
BALL VALVE
1. THESE GENERAL NOTES APPLY TO M-SERIES DRAWINGS. ADDITIONAL GENERAL NOTES SPECIFIC TOA PARTICULAR DRAWING ARE NOTED ON THOSE SHEETS.
2. IT IS THE INTENT OF THESE DOCUMENTS TO PROVIDE MECHANICAL SYSTEMS THAT ARE FULLYFUNCTIONAL. PROVIDE ALL ITEMS SPECIFIED AND REQUIRED FOR COMPLETE OPERATIONAL SYSTEMS.
3. ON MECHANICAL "M" SERIES DRAWINGS, DARK LINE ITEMS INDICATE NEW WORK. LIGHT LINE ITEMS AREITEMS THAT SHALL REMAIN.
4. THESE DRAWINGS INDICATE REQUIRED SIZE AND POINTS OF TERMINATION FOR PIPING, DUCTWORK,CONDUIT, ETC.. THE EQUIPMENT SHOWN ILLUSTRATES SUGGESTED ROUTING, BUT ALL NECESSARYOFFSETS MAY NOT BE SHOWN. DIVISION 23 SHALL INSTALL HIS WORK IN A MANNER THAT WILLCONFORM WITH THE STRUCTURE. DIVISION 23 SHALL AVOID OBSTRUCTIONS, PRESERVE HEADROOMAND MAINTAIN MAXIMUM CLEARANCE WITHOUT FURTHER INSTRUCTION FROM THE ARCHITECT/ENGINEEROR ADDITIONAL COST TO THE OWNER.
5. ALL DUCTWORK, PIPING, AND VALVES SHALL BE CONCEALED ABOVE CEILING AND WITHIN WALLS INFINISHED AREAS UNLESS OTHERWISE INDICATED.
6. ALL VALVES, ETC. SHALL BE INSTALLED ALLOWING EASY ACCESS BETWEEN LIGHT FIXTURES AND NOHIGHER THAN 12" TO 24" ABOVE THE CEILING. PROVIDE FITTINGS IN DUCTWORK AND PIPING ASREQUIRED SO THAT NO PIPING REMAINS TIGHT TO ROOF STRUCTURE. PROVIDE ACCESS PANELS ASREQUIRED. AREA ADJACENT TO THE ACCESS PANELS SHALL BE CLEAR OF ANY OBSTRUCTIONS.PROVIDE EXTENDED VALVE HANDLES FOR INSULATED PIPING.
7. DIVISION 23 SHALL BE GUIDED BY THE ARCHITECT/ENGINEER'S REFLECTED CEILING PLAN FORLOCATION OF DIFFUSERS, REGISTERS, GRILLES SHOWN OR COVERED BY THESE PLANS. RETURNGRILLES SHALL NOT ALIGN WITH SUPPLY AIR THROW.
8. CONTRACTOR SHALL COORDINATE EXACT LOCATION OF ALL GRILLES, REGISTERS AND DIFFUSERS INCEILINGS WITH THE CEILING SYSTEM AND LIGHT FIXTURES. PROVIDE FLEXIBLE DUCT UPSTREAM OFEACH DIFFUSER WHERE SHOWN.
9. ARROWS ON THE HOT WATER COLD WATER MAINS INDICATE THE DIRECTION OF FLOW. PITCHMAINS UPWARD A MINIMUM OF 1" PER 60' IN THE DIRECTION OF FLOW. ARROWS ON STEAM ANDCONDENSATE PIPING AND DRAIN LINE INDICATE THE DOWNWARD PITCH OF THE PIPING.
10. INSTALL AIR VENTS AT ALL HIGH POINTS AND DRAINS AT ALL LOW POINTS OF WATER PIPINGSYSTEMS. DRAINS TO HAVE HOSE END THREADS WITH CLEARANCE TO ATTACH HOSE.
11. PIPING BRANCHES TO EQUIPMENT SHALL HAVE SAME SIZE VALVES AND FITTINGS AS THAT OF THELINE SIZE WITH THE EXCEPTION OF THE TEMPERATURE CONTROL VALVES.
12. PIPE "SWING" CONNECTIONS WITH UNIONS OR FLANGES SHALL BE MADE EXTERNAL TO COILS OR ATUBE BUNDLE TO FACILITATE REMOVAL OF THAT ITEM WITHOUT DISTURBING THE BRANCH VALVESAND/OR PIPING.
13. DUCT AND PIPING PENETRATING FLOOR SLABS AND/OR WALLS SHALL BE SEALED WITH ACOUSTICSEALANT. IF THE FLOOR OR WALL IS FIRE RATED PROVIDE THE FIRE STOPPING OR FIRE DAMPER TOMAINTAIN THE FIRE RATING.
14. ALL RECTANGULAR SHEET METAL DUCT SIZES ARE INSIDE DIMENSIONS. ALL ROUND DUCT SIZESSHOWN ARE INSIDE DIAMETERS. ALLOWANCE FOR ACOUSTICAL LINER WHERE INDICATED ONDRAWINGS MUST BE ADDED TO OBTAIN OUTSIDE SHEET METAL DIMENSION.
15. ALL WALL THERMOSTATS, TEMPERATURE SENSORS, AND/OR HUMIDISTATS SHALL BEAPPROXIMATELY 48" ABOVE FINISHED FLOOR TO CENTER AND LINED UP HORIZONTALLY WITH LIGHTSWITCHES UNLESS OTHERWISE NOTED OR DIRECTED BY THE ARCHITECT/ENGINEER.
16. DIVISION 23 CONTRACTOR SHALL BE RESPONSIBLE FOR HIS RESPECTIVE WORK FOR REPAIRINGAND PATCHING TO MATCH EXISTING SURFACES, SIDEWALKS, STREETS, FLOORS, WALLS, ROOFS,CEILING AND PAVEMENT. CONTRACTOR SHALL INCLUDE IN BID PROPOSAL ALL COSTS FOR CUTTING ANDPATCHING REQUIRED TO INSTALL NEW OR REMOVE EXISTING WORK, EQUIPMENT, OR SYSTEMS.
17. DIVISION 23 CONTRACTOR SHALL BE RESPONSIBLE FOR COORDINATING ALL OF HIS WORK TO BEINSTALLED WITH ANY AND ALL OTHER CONTRACTORS TO BE AFFECTED BY SUCH WORK, PRIOR TOORDERING ANY OF THE EQUIPMENT. THIS SHALL INCLUDE BUT NOT LIMITED TO ELECTRICALCHARACTERISTICS, CONNECTIONS REQUIRED, PHYSICAL SIZE, COLOR AND FIT. ALSO REFER TOSPECIFICATIONS.
18. ALL EQUIPMENT SHALL BE OF, AND CONSIST OF, AT LEAST MINIMUM SIZES SELECTED, AND SHALLPERFORM TO OR SURPASS THE MINIMUM REQUIREMENTS, SCHEDULES, NOTED AND SPECIFIED.
19. COORDINATE INSTALLATION OF NEW WORK WITH ALL OTHER TRADES AND EXISTING CONDITIONS ASREQUIRED FOR A COMPLETE AND OPERABLE HVAC SYSTEM. CLEARANCES ABOVE CEILINGS AREEXTREMELY TIGHT IN CERTAIN AREAS. RELOCATE PIPING, ELECTRIC CONDUIT, STRUCTURAL BRACING,ETC., AS REQUIRED FOR A COMPLETE INSTALLATION OF HVAC WORK. COORDINATE ROUTING OF NEWDUCTWORK ABOVE CEILINGS WITH EXISTING ELECTRIC CABLE TRAY. M.C. TO COORDINATE ALLDUCTWORK ROUTING AND DUCTWORK ELEVATIONS WITH STRUCTURAL STEEL SUPPORTS FORFOLDING WALLS. REFERENCE STRUCTURAL DRAWINGS FOR SIZE AND LOCATIONS OF STEEL. FIELDVERIFY ALL EXISTING CONDITIONS.
20. CONTRACTOR SHALL COORDINATE EXACT LOCATION OF ALL VAV REHEAT BOXES AND DUCTWORKWITH THE CEILING SYSTEM AND LIGHT FIXTURES. FIELD VERIFY EXISTING CEILING SYSTEMS ANDLOCATION OF EXISTING LIGHT FIXTURES. ALLOW REQUIRED CLEARANCES FOR SERVICE TO BOX ANDCONTROLS.
21. CONTRACTOR SHALL RELOCATE EXISTING LIGHT FIXTURE AND CEILING GRID SUPPORT HANGERS ASREQUIRED FOR INSTALLATION OF NEW VAV REHEAT BOXES, DUCTWORK AND PIPING.
22. PROVIDE VOLUME DAMPERS IN ALL SUPPLY AIR BRANCH DUCTWORK AS REQUIRED TO BALANCEEACH SYSTEM. ALL VOLUME DAMPERS LOCATED ABOVE DRYWALL CEILINGS SHALL BE CABLEOPERATED WITH REMOTE REGULATOR LIKE YOUNG REGULATOR. FIELD VERIFY EXISTING CEILINGS FORDRYWALL CEILINGS. COORDINATE LOCATION OF ALL DAMPERS WITH AIR BALANCE CONTRACTOR. INHARD CEILINGS PROVIDE VOLUME DAMPER BEHIND THE GRILLE, REGISTER, OR DIFFUSER.
23. PROVIDE 45°/90° FITTING WITH VOLUME DAMPER LIKE FLEXMASTER MODEL STO AT ALL SUPPLY AIRAND PRIMARY AIR BRANCH DUCTWORK TAKEOFFS.
24. CONTRACTOR SHALL REVIEW RETURN AIR PATH BACK TO ALL HVAC EQUIPMENT. PROVIDE RETURNAIR OPENINGS AND/OR JUMPER DUCTS IN WALLS ABOVE THE CEILING WHERE REQUIRED. COORDINATEWITH GENERAL TRADES. VELOCITY THRU R.A. OPENINGS SHALL NOT EXCEED 500 FPM. FIELD VERIFYLOCATION OF EXISTING WALLS EXTENDING TO DECK.
25. ALL TRANSFER AIR DUCTS TO BE INTERNALLY INSULATED TO DETER NOISE TRANSFER. SIZE SHOWNON PLANS INDICATES ACTUAL FREE AREA.
26. ALL NEW PIPING AND DUCTWORK CROSSING THRU EXISTING CORRIDOR AND/OR CLASSROOMWALLS TO DECK; CUT WALLS AS REQUIRED. COORDINATE ALL OPENINGS THROUGH EXISTING WALLCONSTRUCTION WITH GENERAL TRADES. SEAL AROUND DUCTWORK AND PIPING TO HELP REDUCE THETRANSFER OF NOISE BETWEEN CLASSROOMS. FIELD VERIFY ALL EXISTING CONDITIONS PRIOR TOSUBMITTING OF BID.
27. ROUND DUCT SIZE TO BE THE SAME SIZE AS THE DIFFUSER NECK; UNLESS OTHERWISE NOTED.MAXIMUM LENGTH OF FLEXIBLE DUCTWORK CONNECTED TO A DIFFUSER SHALL BE 5'-0".
28. ALL DUCTWORK CONSTRUCTION SHALL BE FABRICATED SHEET METAL & BUILT IN ACCORDANCEWITH "SMACNA" STANDARDS.
29. ALL SUPPLY, RETURN, RELIEF/EXHAUST, AND OUTDOOR AIR DUCTWORK SHALL BE EXTERNALLYINSULATED. SEE SPECIFICATION FOR ADDITIONAL INSULATION REQUIREMENTS.
30. ALL ROUND DUCT TO BE EXTERNALLY INSULATED UNLESS NOTED OTHERWISE. SIZE SHOWNINDICATES ACTUAL DUCT FREE AREA. SEE SPECIFICATION FOR ADDITIONAL INSULATION REQUIREMENTS.
31. ALL NEW ROOF WORK TO BE IN ACCORDANCE WITH OWNER'S EXISTING ROOF WARRANTY.
32. ALL ROOF PENETRATIONS TO BE SEALED WATER TIGHT. PACK VOID BETWEEN DUCT PENETRATINGROOF AND STRUCTURE WITH FIBERGLASS INSULATION AND CAULK WATER TIGHT. FOR HIGHTEMPERATURE OR GREASE DUCTS UTILIZE MINERAL WOOL.
33. TEMPERATURE CONTROL CONTRACTOR SHALL PROVIDE ALL CONTROL WIRING COMPLETE FORTHIS PROJECT. ALL WIRING (AND INTERLOCK WIRING) TO THERMOSTATS, SPACE SENSORS,HUMIDISTATS, CARBON DIOXIDE MONITORS, ETC. ARE TO BE CONCEALED WITHIN THE WALL.
34. ALL HARD 90° ELBOWS IN SUPPLY DUCTWORK ARE TO HAVE TURNING VANES PER SPECIFICATION AIRDUCT ACCESSORIES.
35. REMOVE ALL WORK MADE OBSOLETE BY NEW CONSTRUCTION.
36. DEMOLITION OF EXISTING MECHANICAL EQUIPMENT TO INCLUDE ASSOCIATED PIPING ANDDUCTWORK NECESSARY FOR NEW EQUIPMENT INSTALLATION.
37. ALL EXISTING TO REMAIN AND NEW PVC PLUMBING VENT LINES LOCATED ABOVE CEILING IN RETURNPLENUM ARE TO BE EXTERNALLY WRAPPED WITH FLAME AND SMOKE SPREAD RATED INSULATIONMATERIAL AS REQUIRED.
38. REFERENCE SECTION DIVISION 01 "SUMMARY" [MULTIPLE CONTRACT SUMMARY] FOR CONSTRUCTIONPHASING.
39. CONTRACTOR SHALL THOROUGHLY EXAMINE THE CONTRACT DOCUMENTS, INCLUDING THE WORKOF OTHER CONTRACTORS PRIOR TO SUBMITTING A BID PROPOSAL.
40. ALL EXHAUST FANS, RELIEF VENTS, FLUES, AND PLUMBING VENTS TO BE INSTALLED A MINIMUM OF 10FT. FROM OUTDOOR AIR INTAKES.
41. CONTRACTOR SHALL CLEAN ALL OF HIS WORK INSIDE AND OUT. AIR DISTRIBUTION SYSTEMS SHALLHAVE ALL DIRT AND FOREIGN MATERIAL REMOVED FROM INSIDE AND OUTSIDE OF DUCTS, PLENUMS,HOUSINGS, DEVICES, TERMINALS, ETC. AS INSTALLATION PROGRESSES, PROTECT OPEN ENDS OFDUCTWORK AND INLETS AND OUTLETS OF EQUIPMENT AND DEVICES DURING CONSTRUCTION. CLEANALL ACCESSIBLE PARTS OF DUCTWORK AND AIR PASSAGES IN EQUIPMENT BEFORE FILTERS AREINSTALLED OR REPLACED FOR SYSTEM BALANCING.
42. FURNISH AND INSTALL ACCEPTABLE CONCRETE INSERTS, ANCHORS, CLAMPS, BRACKETS, HANGERS,STRUCTURAL MEMBERS (ANGLES, CHANNELS, ETC.) AND FRAMES, ETC., REQUIRED FOR SUPPORTINGALL RESPECTIVE WORK. SUPPORTING DEVICES, ASSEMBLIES AND ATTATCHMENTS SHALL BE DESIGNEDAND ARRANGED TO CARRY THE WEIGHT OF THE SUPPORTED ITEMS INCLUDING HANGER AND CONTENTSWITHOUT TRANSMITTING VIBRATION OR NOISE TO THE BUILDING CONSTRUCTION; DESIGNED,APPROPRIATE AND APPROVED FOR THE PURPOSE USED; HAVE A NEAT AND FINISHED APPEARANCEAND COMPLEMENT THE INSTALLATION; HAVE CORROSION PROTECTION SUITABLE FOR THEATMOSPHERE WHERE INSTALLED; ADEQUATELY AND SAFELY ATTACHED TO THE BUILDING STRUCTUREOR STRUCTURAL MEMBERS. EXPOSED SUPPORTS SHALL BE PAINTED UNLESS OF NON-FERROUSMATERIAL OR PROVIDED WITH PLATED (RUSTPROOF) FINISH.
43. PROVIDE NEC CLEARANCES AND SERVICE CLEARANCES FOR EQUIPMENT. COORDINATE EQUIPMENT SERVICE ACCESS. CLEARANCES INDICATED ARE BASED UPON BESTAVAILABLE INFORMATION. CONTRACTOR SHALL VERIFY PIPING, DUCTWORK, ETC., ROUTING PRIOR TOSUBMITTING A BID PROPOSAL AND INCLUDE ANY SUCH COSTS AS REQUIRED TO INSTALL WORK ASSHOWN AND INTENDED.
44. ELEVATOR EQUIPMENT ROOMS:DO NOT ROUTE ANY SYSTEMS THROUGH ELEVATOR EQUIPMENT ROOMS. FOR SYSTEMS THATSERVE ELEVATOR EQUIPMENT ROOMS, DO NOT ROUTE OVER ELEVATOR EQUIPMENT OR ELECTRICALCOMPONENTS AND DO NOT HINDER SERVICE ACCESS.
45. TELECOMMUNICATIONS ROOMS (MDF AND IDF):DO NOT ROUTE ANY SYSTEMS THROUGH TELECOMMUNICATIONS ROOMS. FOR SYSTEMS THATSERVE T-COMM ROOMS, DO NOT ROUTE OVER EQUIPMENT OR ELECTRICAL COMPONENTS AND DO NOTHINDER SERVICE ACCESS.
46. ELECTRICAL EQUIPMENT ROOMS:DO NOT ROUTE ANY SYSTEMS THROUGH ELECTRIC ROOMS. FOR SYSTEMS THAT SERVE ELECTRICROOMS, DO NOT ROUTE OVER EQUIPMENT, PANELS, TRANSFORMERS, VFD’S, OR ELECTRICALCOMPONENTS AND DO NOT HINDER SERVICE ACCESS.
47. EXISTING VALVES MADE INACCESSIBLE BY NEW DUCT AND/OR PIPING SHALL BE RELOCATED ASREQUIRED FOR ACCESS.
48. DURING REMOVAL OF ITEMS, CAUTION SHALL BE USED TO PREVENT DAMAGE TO ANY EQUIPMENTHAVING SALVAGE VALUE. ALL REUSABLE SALVAGED MATERIAL SHALL REMAIN THE PROPERTY OF THEOWNER AND BE RETAINED FOR HIS INSPECTION. ONLY ITEMS SO INSPECTED AND REJECTED BY THEOWNER SHALL BE DISPOSED OF BY THE CONTRACTOR. ALL OTHER ITEMS SHALL BE TURNED OVER ANDDEPOSITED AS DIRECTED BY THE OWNER.
49. CONTRACT DOCUMENTS CONSIST OF BOTH PROJECT MANUAL AND DRAWINGS AND BOTH AREMEANT TO BE COMPLEMENTARY - ANYTHING APPEARING ON EITHER MUST BE EXECUTED THE SAME AS IFSHOWN ON BOTH.
50. VERIFY EXACT SIZE AND LOCATION OF ALL EXISTING PIPING AND DUCTWORK PRIOR TOCONSTRUCTION OR BIDDING.
51. ALL DUCTWORK LOCATED IN ATTIC TO BE EXTERNALLY WRAPPED WITH MINIMUM OF 3" THICKINSULATION.
GENERAL NOTESCHILLED WATER RETURN
CHILLED WATER SUPPLY
CONDENSATE DRAIN
CONDENSER WATER RETURN
CONDENSER WATER SUPPLY
HEAT PUMP RETURN
HEAT PUMP SUPPLY
HEATING HOT WATER RETURN
HEATING HOT WATER SUPPLY
HIGH PRESSURE STEAM RETURN
HIGH PRESSURE STEAM SUPPLY
LOW PRESSURE STEAM RETURN
LOW PRESSURE STEAM SUPPLY
MEDIUM PRESSURE STEAM RETURN
MEDIUM PRESSURE STEAM SUPPLY
REFRIGERANT RETURN
REFRIGERANT SUPPLY
REFRIGERANT SUCTION GAS RETURN
STEAM CONDENSATE PUMP DISCHARGE
STEAM VENT
CHWR
CHWS
CD
CWR
CWS
HPR
HPS
HHWR
HHWS
HPSR
HPSS
LPSR
LPSS
MPSR
MPSS
RR
RS
RSGR
CPD
SV
PIPING SYSTEMS
N
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A
B
C
D
E
123456
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B
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D
E
Project No.
Project Date
Produced
These Drawings and Specifications, and all copiesthereof are and shall remain the property and copyright ofthe Architect. They shall be used only with respect to this
Project and are not to be used on any other Project orWork without prior written permission from the Architect.
KEY PLAN
6/1
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C:\
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evitLocal\2016-0
10.G
TC
_B
ldg001_
M_2016\2
016
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TC
_B
ldg001_M
_2016_
monte
sa.r
vt
2016-010.GTC
06.12.2017
MECHANICAL SYMBOLSAND ABBREVIATIONS
M-001
BAW/ AM
GreencastleCommunity School
Corporation
GreencastleTransportation
Center
2016-0
10.G
TC
_G
reencastle C
om
munity S
chool C
orp
ora
tion_G
reencastle T
ransport
ation C
ente
r_
800 Tennessee StreetGreencastle, IN 46135
M-0
01_ M
EC
HA
NIC
AL S
YM
BO
LS
AN
D A
BB
RE
VIA
TIO
NS
# Revision Date
T
T
T
T T
TT
CO
CO
OFFICE/STOR
A102
M
EF-1EF-2
PUH-4PUH-3
PUH-2PUH-1
VF-1
PUH-5
FURN-1
FURN-222"x12" 24"x12"
6"Ø
10"Ø
10"Ø
10"Ø
10"Ø
12"x12" 16"x12"
SD24-10250
SD24-10250
SD24-10250
SD24-10250
SD24-650
SD24-8235
SD24-8235
SD24-8225
SD24-10250
12"x12"18"x12" 10"x10"
6"Ø
6"Ø
SD24-675
SD24-675
SD24-675
SD24-650
SD24-8150 SD24-10
250SD24-10
250SD24-8
175
EC12/12250
EC12/12225
EC12/12470 EC24/12
750
24"x12"
12"x12"
24"x12"
12"x
8"
14"x14"
8"x
8"
ERV-2ERV-1
12"x12"EC12/12
300
10"Ø
10"Ø
12"x8"
10"Ø
8"x6"
8"x6"
8"x
8"
EC8/8100
EC8/8100
EC8/8100
EC8/875
EC12/12150
EC24/10500
EC8/8175
DRIVER'S LOUNGE
A103
OFFICE
A101
LOBBY
A100 OFFICE
A110
STOR
A110A
FLUID STOR
A116
PARTS STOR
A115
HALL
A107DRIVER RR
A106
SERVICE BAY B
A118
SERVICE/WASH BAY D
A120
SERVICE BAY C
A119
SERVICE BAY A
A117
CUST
A111
STAFF RR
A112
ELEC.
A108
MECH
A109
DRIVER RR
A105
HALL
A104
3
1
2
CU-1 CU-2
D
D
10"x
10"
12"x12"
4 56
7
8
9
10
11
12
15
16
19
20
12
10
15
15
9
9
10
10
10
6
9
9 915
16
34
5
66
19
SG8/8
8"x
8"
M
14"x14"12"x12"
18"x10"
SG8/8(2)
9
CU-1 CU-2
FURN-2
FURN-1
PUH-2PUH-1ERV-2ERV-1
EF-2 EF-1
VF-1
PUH-5
OFFICE/STOR
A102
OFFICE
A101
LOBBY
A100
DRIVER'S LOUNGE
A103
HALL
A104
DRIVER RR
A106
DRIVER RR
A105
HALL
A107
CUST
A111
STAFF RR
A112
PARTS STOR
A115 FLUID STOR
A116
STOR
A110A
OFFICE
A110
ELEC.
A108
MECH
A109
SERVICE BAY B
A118
SERVICE/WASH BAY D
A120
SERVICE BAY C
A119
SERVICE BAY A
A117
3C
MH1A1
PUH-3 PUH-4
5
7
8
12
13
14
16
17
18
12
16
5
66
1417
18
13
FURN-1
FURN-2
66
PUH-5
PUH-4
PUH-2
PUH-1
PUH-3
A1
10"Ø
OA
10"Ø RA10"Ø SA
10"Ø
EA
ERV-1 ERV-2
SG8/8
PUH-1 PUH-2
10"Ø
OA
10"Ø
EA
10"Ø SA 10"Ø RA
4"Ø
4"Ø
4"Ø
4"Ø
GOOSENECKSEE DETAIL 3E/M-501
GOOSENECKSEE DETAIL 3E/M-501 GOOSENECK
SEE DETAIL 3E/M-501GOOSENECKSEE DETAIL 3E/M-501
3
1
4
5
6
11
20
11
6
20
34
5
SG8/8
N
123456
A
B
C
D
E
123456
A
B
C
D
E
Project No.
Project Date
Produced
These Drawings and Specifications, and all copiesthereof are and shall remain the property and copyright ofthe Architect. They shall be used only with respect to this
Project and are not to be used on any other Project orWork without prior written permission from the Architect.
KEY PLAN
6/1
3/2
017 9
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M
C:\
_R
evitLocal\2016-0
10.G
TC
_B
ldg001_
M_2016\2
016
-010.G
TC
_B
ldg001_M
_2016_
monte
sa.r
vt
2016-010.GTC
06.12.2017
FIRST FLOOR HVAC &PIPING PLAN-
TRANSPORTATION BLDG
MH1A1
BAW/ AM
GreencastleCommunity School
Corporation
GreencastleTransportation
Center
2016-0
10.G
TC
_G
reencastle C
om
munity S
chool C
orp
ora
tion_G
reencastle T
ransport
ation C
ente
r_
800 Tennessee StreetGreencastle, IN 46135
MH
1A
1_ F
IRS
T F
LO
OR
HV
AC
& P
IPIN
G P
LA
N-
TR
AN
SP
OR
TA
TIO
N B
LD
G
1/8" = 1'-0"1A
FIRST FLOOR HVAC PLAN - TRANSPORTATION BUILIDING
1/8" = 1'-0"4A
FIRST FLOOR PIPING PLAN - TRANSPORTATION BUILDING
1/4" = 1'-0"3C
ERV SECTION VIEW
MECHANICAL HVAC PLAN NOTES
1 ROUTE 4” COMBINATION FLUE & COMBUSTION AIR VENT THROUGH ROOF. SEE DETAIL1E/M-501.
2 ROUTE 4” COMBINATION FLUE & COMBUSTION AIR VENT THROUGH EXTERIOR WALL. SEEDETAIL 4E/M-501.
3 10” ROUND OUTSIDE AIR DUCT UP THROUGH ROOF TO GOOSENECK. SEE DETAIL 3E/M-501.
4 10” ROUND EXHAUST AIR DUCT UP THROUGH ROOF TO GOOSENECK. SEE DETAIL3E/M-501.
5 ENERGY RECOVERY VENTILATOR MOUNTED ON WALL +/- 13’-0” ABOVE FINISH FLOOR. SEESECTION ON THIS SHEET. INSTALL PER MANUFACTURES RECOMMENDATIONS. SEESCHEDULE ON SHEET M-601
6 GAS FIRED PROP UNIT HEATER MOUNTED +/- 17’-0” ABOVE FINISH FLOOR. SEE SCHEDULEON SHEET M-601 & DETAIL 3B/M-501
7 EXPLOSION PROOF ELECTRIC PROP UNIT HEATER MOUNTED TIGHT TO BOTTOM OFCEILING. SEE SCHEDULE ON SHEET M-601 & DETAIL 6D/M-501
8 VENTILATION FAN MOUNTED IN CEILING OF PARTS STORAGE. SEE SCHEDULE ON SHEETM-601 & DETAIL 3D/M-501
9 TYPICAL 24/24 SUPPLY AIR DIFFUSER. SEE SCHEDULE ON SHEET M-601 & DETAIL 1A/M-501.PROVIDE DUCT MOUNTED VOLUME DAMPER.
10 TYPICAL EGGCRATE GRILLE. SEE SCHEDULE ON SHEET M-601. PROVIDE DUCT MOUNTEDVOLUME DAMPER.
11 TYPICAL SIDEWALL GRILLE. SEE SCHEDULE ON SHEET M-601.
12 AIR COOLED CONDESNSING UNIT LOCATED ON CONCRETE PAD. MOUNT AIR COOLEDCONDENSING UNIT ON STAND +/- 8” ABOVE CONCRETE PAD. SEE SCHEDULE ON SHEETM-601
13 REFRIGERANT PIPING FROM AIR COOLED CONDENSING UNIT TO FURNACE TO BE SIZEDPER MANUFACTURES RECOMMENDATIONS. ROUTE REFRIGERANT PIPING LOCATEDOUTSIDE ON SUPPORTS AS REQUIRED TO PREVENT SAGGING OF REFRIGERANT PIPING. 1"CLOSED CELL INSULATED WITH ALUMINUM JACKET.
14 GAS FIRED FURNACE LOCATED IN MECHANICAL ROOM A109. SEE SCHEDULE ON SHEETM-601 & DETAIL 3A/M-501. PROVIDE COMBINATION FLUE & COMBUSTION AIRVENTTHROUGH ROOF. SEE DETAIL 2E/M501.
15 TYPICAL VOLUME DAMPER. SEE DETAIL 5A/M-501.
16 ROOF MOUNTED EXHAUST FAN MOUNTED ON 12” ROOF CURB. COORDINATEINSTALLATION WITH STRUCTURAL. INSTALL PER MANUFACTURE RECOMMENDATION. SEESCHEDULE ON SHEET M-601.
17 TYPICAL WALL MOUNTED THERMOSTAT. SEE 700 SERIES DRAWINGS.
18 ROUTE 1” CONDENSATE DRAIN FROM FURNACE TO NEAREST FLOOR DRAIN. SEEPLUMBING PLANS & DETAIL 1C/501
19 CONCENTRIC HORIZONTAL VENT/COMBUSTION AIR SYSTEM. LIKE REZNOR OPTION CC9.SEE DETAIL 4E/M-501
20 CONCENTRIC VERTICAL VENT/COMBUSTION AIR SYSTEM. LIKE REZNOR OPTION CC2. SEEDETAIL 1E/M501.
# Revision Date
A1 Addendum 1 1/9/17
NEW ADDITION MEZZANINEEXTERIOR WALL.
REFRIGERANT PIPING.
SEAL PIPE PENETRATIONINSIDE AND OUT.
FINISHED FLOOROF MECH. ROOM
NEW ROOF
PROVIDE WEATHERPROOF BOX WITH WALL
SLEEVE AT WALLPENETRATION TO ROUTEREFRIGERANT PIPE THRU
TO MECHANICAL ROOM.
EXTERIOR WALLSURFACE
WALL STUD AND/OR PLYWOOD
STAINLESS STEELADJUSTABLE CLAMP
FLEXIBLE INLETSLEEVE
ANTI-CORROSION,LUBRICATED, ALL-MATERIAL TAPSCREWS
NEOPRENEWASHERS(PRE-MOUNTED)
WALL- MOUNTEDOUTLET ALL-SURFACE LIGHT-DENSITY
WALL GASKET (PRE-LOADED)
SEE DETAIL 3A/M-501
DISCONNECT SWITCH
SHIELDED PIGTAIL CORD
EXTERNAL ALUMINUM WIREPOST BY FAN MANUFACTURER
SECURE FAN TO ROOF CURB AS REQUIRED WITHA MINIMUM OF TWO (2) FASTENERS PER SIDE
INSULATION
ROOF CONSTRUCTION, REFER TOARCHITECTURAL DRAWINGS FOR TYPE
CHANNEL FILLERS IF APPLICABLE (TYP.)
MOTORIZED BACKDRAFT DAMPER.SEE DRAWINGS FOR SIZE.
EXHAUST DUCTWORK. PROVIDE EXPANDED METALGRILLE OVER OPENING OF DUCTWORK. SEE HVACFLOOR PLANS FOR SIZE.
MOTORALUMINUM HOUSING
FAN
DUCT
1/2" THICKFOAMEDNEOPRENE SEAL
BIRDSCREEN
COUNTERFLASHING
PREFABRICATED ROOF CURB
ROOF STRUCTURE. SEESTRUCTURAL DRAWINGS
NOTES:1. ALL POWER ROOF VENTILATORS SHALL BE MOUNTED LEVEL. 12"
TALL PROVIDE SLOPED CURBS AND SHIMS AS REQUIRED FORSLOPED ROOFS. REFER TO ARCHITECTURAL DRAWINGS FOR PITCHOF ROOF.
12"
MIN
M
SHORT (1') PIECE OF FLEXIBLE DUCT WILLABSORB VIBRATION & NOISE.
SEALAROUND THE
UNIT WITHCAULK.
POWERCORD
JOISTS
1" INSULATED DUCT WILLHELP ABSORB VIBRATION. USE THESHORTEST RUNS POSSIBLE & LONGRADIUS ELBOWS.
ROOF
INTERIOR SHOP WALL
USE FOIL TAPE ON THEJOINTS TO ENSURE AGOOD SEAL.
SEE FLOOR PLANFOR GRILLE SIZE
SEE SCHEDULE ON SHEET M-601
LOW PRESSURESUPPLYBRANCH DUCT
45°/90° ENTRY FITTING WITH MANUALVOLUME DAMPER LIKE FLEXMASTER
MODEL STO AT ALL SUPPLY AIRBRANCH DUCTWORK TAKE-OFFS,
AND/OR RECTUANGULAR TO ROUNDWHERE REQUIRED.
SUPPLY DIFFUSER
CEILING
SQUARE-TO-ROUNDFITTING FOR SQUARE
NECK SUPPLYDIFFUSERS
INSULATED FLEXIBLEDUCTWORK, MAXIMUM 5'-0"
IN LENGTH AND NO MORETHAN ONE (1) 90° TURN
FLEX BOOT LIKE MODEL"FLEXRIGHT" BYBUILDRIGHT PRODUCTS
PROVIDE MANUFACTURER'SINSULATED BACK PAN ON
DIFFUSER, AND FOIL TAPEEDGES.
SECURE FLEXIBLE DUCT TOSUPPLY DIFFUSER NECK WITHSTAINLESS STEEL DRAWBANDTO INNER PART OF FLEX DUCT.PROVIDE FOIL TAPE TOSECURE INSULATION OVERDRAW BAND.
NOTE:SEE DETAIL 1A/M-501
1" BAND CLAMP WITHWIRE (OPTIONAL)
MINIMUM 1" WIDE CLAMP
WIRE SUPPORT
STRAP BRACING SHALL BEPROVIDED AT A MAXIMUMOF 3'-0" ON CENTERS
MAXIMUM SAG SHALL BE 1/2"PER FOOT OF SUPPORT SPACING
DETAIL 1
DETAIL 2
DETAIL 3
NOTES:
1. METALLIC FLEXIBLE DUCTWORK SHALL BE ATTACHED USING A MINIMUM OF THREE(3) #8 SHEET METAL SCREWS EQUALLY SPACED AROUND THE DUCTWORKCIRCUMFERENCE. DUCTWORK LARGER THAN 12" SHALL HAVE A MINIMUM OF FIVE(5) #8 SHEET METAL SCREWS. SCREWS SHALL BE LOCATED AT LEAST 1/2" FROMTHE DUCTWORK END.
2. NON-METALLIC FLEXIBLE DUCTWORK SHALL BE SECURED TO THE SLEEVE ORCOLLAR USING A DRAW BAND. IF THE DUCTWORK COLLAR EXCEEDS 12" THEDRAW BAND MUST BE POSITIONED BEHIND A BEAD ON THE METAL COLLAR.
3. INSULATION AND VAPOR BARRIERS PRESENT ON FACTORY-FABRICATEDDUCTWORK SHALL BE FITTED OVER THE CORE CONNECTION AND SHALL BESUPPLEMENTALLY SECURED WITH A DRAW BAND.
4. FLEXIBLE DUCTWORK SEALING SHALL BE A CLASS "B" SEAL FOR LOW PRESSUREDUCTWORK.
5. SUPPORT SYSTEM SHALL NOT DAMAGE OR CAUSE OUT-OF-ROUND SHAPE.
NOTE:DEE DETAIL 6A/M-501
2"
6"
6"
MASONRYPARTITIONCONSTRUCTION
INSULATED PIPEOR DUCTWORK
DRYWALL PARTITIONCONSTRUCTION
PARTITION SUPPORT
3/4" APPROVEDFIRESTOP INSULATIONWITH VAPOR BARRIER
FIRESTOP MATERIAL
WALL PENETRATION
INSULATED PIPEOR DUCTWORK.
PIPE SLEEVE
1/4" DIAMETERANCHOR ROD FORNEW CONSTRUCTION
FIRESTOP MATERIAL
FLOOR
FLOOR PENETRATION
NOTE: APPLICABLE TO PENETRATIONS OF ALL FIRERATED MEMBRANES. REFER TO SPECIFICATIONS FORFIRE STOP MATERIAL AND REQUIREMENTS.
3/4" APPROVEDFIRESTOP INSULATIONWITH VAPOR BARRIER.
3'-0"
MIN
.
DUCT WATER PROOF SEAMSAND JOINTS
STORM COLLAR
TALL CONE SHEET METALFLASHING W/FLANGE
ROOF CONSTRUCTION, REFERTO ARCHITECTURAL DRAWINGSFOR TYPE
ROOF STRUCTURE, REFER TOSTRUCTURAL DRAWINGS FORTYPE
REFER TO HVAC DRAWINGSFOR EXHAUST INTAKE DUCT SIZE
TREATED 2X4 BLOCKING
SUPPORT PLATE
125% DUCT SIZE WITH 1/2" X 1/2"ALUMINUM SCREEN
CONCENTRIC ROOF TERMINATION(FURNISHED BY FURNACE MFGR.)
EXHAUST AIR
INTAKE AIR
PVC FLUEPIPE
EPDM BOOT WITH STAINLESSSTEEL ADJUSTABLE CLAMPS
FLASHING BY ROOFINGCONTRACTOR
ROOF SHINGLES
PROVIDE ROOF OPENINGAS REQUIRED
INTAKE AIR
EXHAUST AIR
ROOF DECK
SEE DETAIL 3A/M-501 FORCONTINUATION
STORM COLLAR
FLASHING
COMBUSTION AIR INLET
EXHAUSTTERMINAL
FLUE EXHAUSTPIPE
SEAL WITH HIGHTEMPERATURE SILICONERUBBER SEALANT
COMBUSTIONAIR PIPE
FLUE VENT PIPE CONCENTRICADAPTER
COMBUSTIONAIR PIPE
GAS-FIRED PROPUNIT HEATER SEE DETAIL3B/M-501.
VERIFY ACTUALROOF CONSTRUCTION
NOTE:INSTALLATION SHALLBE PER UNIT MFGR'SINSTRUCTIONS. FLUEAND COMBUSTION AIRPIPES SHALL BE SINGLEWALL PIPE (SEAL ASRECOMMENDED BY MFGR.)
12"
1' - 6" MIN.
5' - 0" MAX.
DRAW THROUGH COIL
BLOW THROUGH COIL
UNIT MANUFACTURERS THREADEDDRAIN PIPE CONNECTION (TYP.)
SEE DRAWINGS FOR SIZE (1" MIN.)
CLEANOUT PLUG
COOLING COILDRAIN PAN
DRAIN LINE. (BOTTOMCONNECTION ONLY)
CLEANOUT PLUG
FLOOR DRAIN(SEE PLUMBING)
PITCH CONDENSATEPIPE TO NEAREST FLOORDRAIN (1/4" PER FOOT)
VENT TO ATMOSPHERE
ST
AT
IC P
RE
SS
UR
E
FA
N T
OT
AL
ST
AT
IC P
RE
SS
UR
E
FA
N T
OT
AL
PITCH CONDENSATE PIPETO NEAREST FLOOR DRAIN(1/4" PER FOOT)
VENT TO ATMOSPHERE
FLOOR DRAIN(SEE PLUMBING)
CLEANOUT PLUGDRAIN LINE (BOTTOMCONNECTION ONLY)
COOLING COILDRAIN PAN
UNIT MANUFACTURERS THREADEDDRAIN PIPE CONNECTION (TYP.)
SEE DRAWINGS FOR SIZE(1" MIN.)
CLEANOUT PLUG
ST
AT
IC P
RE
SS
UR
E
FA
N T
OT
AL
ST
AT
IC P
RE
SS
UR
E
1/2
FA
N T
OT
AL
NOTE:SEE DETAIL 3A/M-501
SUPPLY DUCT
INTERNALLY LINEDRETURN DUCT
FLUE VENT
COMBUSTION AIR
FLEXIBLECONNECTION
CASED COOLING COIL
TRAP FULL SIZECONDENSATE DRAINAND ROUTE TO DRAIN
FURNACE CONDENSATE
FURNACE
(FOR 5 TON UNITS ONLY)PROVIDE ADDITIONAL RETURN AIRPLENUM CONNECTED TO BOTTOM OFUNIT TO UTILIZE BOTH BOTTOM ANDSIDE RETURN CONNECTION. REFERANCEMANUFACTURERS RECOMMENDATION.FURNACE TO BE SUPPORTED ON METALANGLE IRON STAND; NOT SUPPORTED BYDUCTWORK.
2" PLEATED FILTER WITHAIRTIGHT ACCESS DOOR
AIR FLOW
DUCT SIZE SHOWN ONCONTRACT DOCUMENTS IS FREEAREA. TYPICAL OF SUPPLY & RETURN.
SEE DETAIL 2E/M-501
NOTE:REFRIGERANT PIPINGTO CONDENSING UNIT &CASED COOLING COIL TO BESIZED BY UNIT MANUFACTURER.
SEE DETAIL1C/M-501
LOUVER FINDIFFUSER
UNION (TYP.)
FULL LINE SIZEGAS VALVE
FAN MOTOR
FLUE VENT UP THRUROOF. REFER TO VENTDETAIL. 1E/M-501
GAS-FIRED UNIT HEATER
REDUCE TO MATCH GASVALVE CONNECTION SIZE
4" LONG DIRT LEG
G
ALL THREAD RODHANGERS. FOUR POINTSUSPENSION (MIN.) ORPROVIDE ANGLE IRONBRACES TO ADJACENTWALLS OR STRUCTURETO PREVENT HEATERFROM SWAYING
COMBUSTION AIRVENT.
SEE DETAIL 1E/M-501 &6E/M-501 FOR CONTINUATION.
FLUE VENT PIPE
COMBUSTION AIR PIPIE
CONCENTRIC ADAPTER LIKEREZNOR OPTION CC9
EXTERIOR WALL. REFERENCE ARCHITECTURALPLANS FOR WALL CONSTRUCTION
NOTE: INSTALLATION SHALL BE PER UNIT& MFGR'S INSTUCTIONS. FLUE & COMBUSTIONAIR PIPES SHALL BE SINGLE WALL PIPIE(SEAL AS RECOMMENDED BY MFGR.)
GAS FIRED PROP UNITHEATER SEE DETAIL 3B/M-501
FLUE EXHAUST PIPE
EXHAUST TERMINAL
COMBUSTION AIR INLET
LOUVER FINDIFFUSER
FAN MOTOR
EXPLOSION PROOF HEATER
ALL THREAD RODHANGERS. FOUR POINTSUSPENSION (MIN.) ORPROVIDE ANGLE IRONBRACES TO ADJACENTWALLS OR STRUCTURETO PREVENT HEATERFROM SWAYING
N
123456
A
B
C
D
E
123456
A
B
C
D
E
Project No.
Project Date
Produced
These Drawings and Specifications, and all copiesthereof are and shall remain the property and copyright ofthe Architect. They shall be used only with respect to this
Project and are not to be used on any other Project orWork without prior written permission from the Architect.
KEY PLAN
6/1
3/2
017 9
:44:1
6 A
M
C:\
_R
evitLocal\2016-0
10.G
TC
_B
ldg001_
M_2016\2
016
-010.G
TC
_B
ldg001_M
_2016_
monte
sa.r
vt
2016-010.GTC
06.12.2017
MECHANICAL DETAILS
M-501
BAW/ AM
GreencastleCommunity School
Corporation
GreencastleTransportation
Center
2016-0
10.G
TC
_G
reencastle C
om
munity S
chool C
orp
ora
tion_G
reencastle T
ransport
ation C
ente
r_
800 Tennessee StreetGreencastle, IN 46135
M-5
01_ M
EC
HA
NIC
AL D
ET
AIL
S
NOT TO SCALE4D
EXTERIOR REFRIGERANT PIPING DETAIL
NOT TO SCALE4B
POWER ROOF VENTILATOR INSTALLATION
DETAIL
NOT TO SCALE3D
CEILING MOUNTED VENTILATION FAN
DETAIL - WALL TERMINATION
NOT TO SCALE5A
SUPPLY DIFFUSER FLEXIBLE DUCT
CONNECTION DETAIL
NOT TO SCALE1A
INSULATED FLEXIBLE DUCTWORK DETAIL
NOT TO SCALE2A
FIRE BARRIER PIPE/DUCTWORK
PENETRATION DETAIL
NOT TO SCALE3E
ROUND GOOSENECK DETAIL
NOT TO SCALE2E
FURNACE INTAKE AND EXHAUST AIR
VENTING
NOT TO SCALE1E
GAS-FIRED UNIT HEATER VERTICAL VENT
INSTALLATION
NOT TO SCALE1C
CONDENSATE DRAIN PIPING DETAIL
NOT TO SCALE3A
UP FLOW FURNACE DETAIL
NOT TO SCALE3B
GAS FIRED PROPELLER UNIT HEATER PIPING
DETAIL
NOT TO SCALE4E
GAS FIRED PROPELLER UNIT HEATER PIPING
DETAIL
NOT TO SCALE6D
GAS FIRED PROPELLER UNIT HEATER PIPING
DETAIL
# Revision Date
N
123456
A
B
C
D
E
123456
A
B
C
D
E
Project No.
Project Date
Produced
These Drawings and Specifications, and all copiesthereof are and shall remain the property and copyright ofthe Architect. They shall be used only with respect to this
Project and are not to be used on any other Project orWork without prior written permission from the Architect.
KEY PLAN
3/8
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C:\
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evitLocal\2016-0
10.G
TC
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ldg001_
M_2016\2
016
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TC
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ldg001_M
_2016_
monte
sa.r
vt
2016-010.GTC
12.12.2016
MECHANICAL SCHEDULES
M-601
BAW/ AM
GreencastleCommunity School
Corporation
GreencastleTransportation
Center
2016-0
10.G
TC
_G
reencastle C
om
munity S
chool C
orp
ora
tion_G
reencastle T
ransport
ation C
ente
r_
800 Tennessee StreetGreencastle, IN 46135
M-6
01_ M
EC
HA
NIC
AL S
CH
ED
ULE
S
EXHAUST FAN SCHEDULE
IDENTITY DATA
FAN TYPE
FAN DATA NOISE CRITERIA ELECTRICAL DATA
UNIT CONTROL NOTESMARK MANUFACTURER MODEL SERVESWEIGHT
(LBS) LOCATION
EXHAUSTAIRFLOW
(CFM)ESP
(IN-WG) RPM SONES DBA HP BHPVOLTS
(V) PHASEFREQ(HZ)
DISCONNECTPROVIDER
EF-1 Loren Cook Company ACEB 270 TRANSPORTATION BUILDING 287 SERVICE BAY BELT DRIVE 4,500 0.3 472 6.5 53 0.5 0.465 120 1 60 MFGR LOCAL SWITCH/CO2 1-2
EF-2 Loren Cook Company ACEB 270 TRANSPORTATION BUILDING 287 SERVICE BAY BELT DRIVE 4,500 0.3 472 6.5 53 0.5 0.465 120 1 60 MFGR LOCAL SWITCH/CO2 1-2
ENERGY RECOVERY VENTILATOR SCHEDULE
IDENTITY DATA
AIRFLOW(CFM)
ELECTRICAL DATA
NOTESMARK MANUFACTURER MODELWEIGHT
(LBS) FLA MCA MOCP HPVOLTS
(V)PHAS
EFREQ(HZ)
ERV-1 RENEW AIRE EV450IN 200 300 3.9 4.90 15 120 1 60
ERV-2 RENEW AIRE EV450IN 200 300 3.9 4.90 15 120 1 60
DIFFUSERS, REGISTERS, AND GRILLES
IDENTITY DATANECK SIZE
(IN) MODULE SIZE
MATERIAL NOTESMARK DESCRIPTION MANUFACTURER MODEL Ø W LEC8/8 EGG CRATE FACE RETURN PRICE 80 8" 8" ALUMINUM
EC12/12 EGG CRATE FACE RETURN PRICE 80 12" 12" ALUMINUM
EC24/10 EGG CRATE FACE RETURN PRICE 80 24" 10" ALUMINUM
EC24/12 EGG CRATE FACE RETURN PRICE 80 24" 12" ALUMINUM
SD24-6 SQUARE CONE DIFFUSER PRICE ASCDA 6" 24" 24" STEEL
SD24-8 SQUARE CONE DIFFUSER PRICE ASCDA 8" 24" 24" STEEL
SD24-10 SQUARE CONE DIFFUSER PRICE ASCDA 10" 24" 24" STEEL
SG8/8 LOUVER FACE GRILLE SUPPLY PRICE 520 8" 8" STEEL
FURNACE SCHEDULE
IDENTITY DATA LOCATION COOLING / HEATING DATA DIMENSIONS ELECTRICAL DATA
NOTESMARK MANUFACTURER MODELWEIGHT
(LBS) NAME
NOMINALCOOLING
(TONS)
COOLINGCAPACITY
(BTU/h)
HEATINGCAPACITY
(BTU/h)AIRFLOW
(CFM)REFRIG
TYPE H W LVOLTS
(V) PHASEFREQ(HZ)
MCA(A)
MFA(A)
FURN-1 DAIKIN DM96VC1005 120 lb 5 60,000 100,000 1,995 R410A 2'-11" 2'-3" 2'-5" 115 1 60 14.4 20 1-6
FURN-2 DAIKIN DM96VC0603 125 lb 3 36,000 60,000 1,200 R410A 2'-11" 1'-11" 2'-5" 115 1 60 7.8 15 1-6
VENTILATION FAN SCHEDULE
IDENTITY DATA
FAN TYPE
FAN DATA NOISE CRITERIA ELECTRICAL DATA
UNIT CONTROL NOTESMARK MANUFACTURER MODEL SERVESWEIGHT
(LBS)AIRFLOW
(CFM)ESP
(IN-WG) SONES DBAHP(W)
VOLTS(V) PHASE
FREQ(HZ)
DISCONNECTPROVIDER
VF-1 Loren Cook Company GN-186 PARTS STORAGE A115 25 FC 200 0.25 5.5 51 89 115 1 60 MFGR LOCAL SWITCH
SERVICE BAY A
FLUID STOR A116
MECH
MECH A109
A109
GAS FIRED PROP UNIT HEATER SCHEDULE
IDENTITY DATA ROOM HEATING DATA FAN DATA ELECTRICAL DATA
NOTESMARK MANUFACTURER MODEL NAMEINPUT(BTUH)
OUTPUT(BTUH)
EAT(°F)
LAT(°F)
AIRFLOW(CFM)
ESP(IN-WG) FAN TYPE DRIVE RPM HP SPEEDS
VOLTS(V) PHASE FLA (A)
MOCP(A)
PUH-1 REZNOR UDAS125 60 120 1,537 0 PROP DIRECT 1050 0 120 1 5.1 15 1-8
PUH-2 REZNOR UDAS125 60 120 1,537 0 PROP DIRECT 1050 0 120 1 5.1 15 1-8
PUH-3 REZNOR UDAS125 60 120 1,537 0 PROP DIRECT 1050 0 120 1 5.1 15 1-8
PUH-4 REZNOR UDAS125 60 120 1,537 0 PROP DIRECT 1050 0 120 1 5.1 15 1-8
AIR COOLED CONDENSING UNIT SCHEDULE
IDENTITY DATA
REFG. TYPE
COOLING DATA ENERGY DATA ELECTRICAL DATA
NOTESMARK MANUFACTURER MODELWEIGHT
(LBS) LOCATION SYSTEM SERVED
NOMINALCOOLING
(TONS)TOTAL COOLING
(BTUH)AMBIENT
DRY BULB SEERVOLTS
(V)FREQ.(HZ) PHASE
MCA(A)
MOCP(A) DISCONNECT PROVIDER
CU-1 DAIKIN DX18TC060 275 ON GRADE FURN-1 R410A 5 57,000 208 60 1 36.7 60 1-7
CU-2 DAIKIN DX18TC036 210 ON GRADE FURN-2 R410A 3 35,000 208 60 1 21.9 35 1-7
ELECTRIC PROP UNIT HEATER SCHEDULE
IDENTITY DATA ROOM HEATING DATA FAN DATAELECTRICAL
DATA
CONTROL NOTESMARK MANUFACTURER MODELWEIGHT
(LBS) NAMECAPACITY
(KW) STEPSEAT(°F)
LAT(°F)
AIRFLOW(CFM)
FANTYPE DRIVE
VOLTS(V) PHASE
PUH-5 QMARK GUX300812 135 3 1 60 73 700 PROP DIRECT 208 1 T-STAT 1
SERVICE BAY B
MECHANICAL SPECIFICATIONS1. ALL WORK SHALL BE INSTALLED IN STRICT ACCORDANCE WITH THE LATEST EDITIONS OF THE INDIANA MECHANICAL CODE, INDIANA
ELECTRICAL CODE AND THE INDIANA PLUMBING CODE, AND ALL OTHER APPLICABLE LOCAL CODES AND/OR ORDINANCES.2. EQUIPMENT SHALL BE INSTALLED AND ADJUSTED AS REQUIRED TO PROVIDE SAFE AND SATISFACTORY OPERATING CONDITIONS. ALL
MISCELLANEOUS AUXILIARY EQUIPMENT NECESSARY TO THE OPERATION OF THE FINISHED SYSTEM SHALL BE PROVIDED, EVEN THOUGHNOT SHOWN.
3. CONTRACTOR SHALL INCLUDE IN BID PROPOSAL ALL COSTS FOR CUTTING AND PATCHING REQUIRED TO INSTALL NEW WORK, EQUIPMENTOR SYSTEMS.
4. CONTRACTOR SHALL THOROUGHLY EXAMINE THE WORK OF OTHER CONTRACTORS AND VERIFY ALL CONDITIONS PRIOR TO SUBMITTING ABID PROPOSAL.
5. DEFINITIONS: THE GENERAL, HEATING, PLUMBING AND ELECTRICAL TRADES ARE REFERRED TO HEREIN AND ON DRAWINGS AS G.C., M.C.,P.C., AND E.C. RESPECTIVELY.
6. EQUIPMENT: BASIS OF DESIGN IS AS FOLLOWS;a. LOREN COOK: EXHAUST & VENTILATION FANS.b. QMARK: EXPLOSION PROOF ELECTRIC WALL HEATERS.c. REZNOR: GAS FIRED PROP UNIT HEATERS.d. RENEWAIRE: ENERGY RECOVERY UNITS.e. DAIKIN: HEATING AND COOLING AC SYSTEMS.WHERE A CONTRACTOR PROPOSES TO USE ANOTHER MANUFACTURE OTHER THAN THAT DETAILED OR SCHEDULED ON THE DRAWINGS, ITIS THE CONTRACTORS RESPONSIBILITY TO MAKE SURE THAT THE ALTERNATE MANUFACTURE CAN MEET OR EXCEED THE CAPACITIES ANDREQUIREMENTS THAT ARE SHOWN ON THE CONTRACT DOCUMENT SCHEDULES. CONTRACTOR TO COORDINATE ALL ELECTRICALREQUIREMENTS WITH THE ELECTRICAL CONTRACTOR PRIOR TO ORDERING AND INSTALLATION OF EQUIPMENT.7. TEMPERATURE CONTROL SYSTEM TO BE LOCATED AS SHOWN ON CONTRACT DOCUMENTS. CONTROL SYSTEM TO OPERATE EXHAUSTFAN’S, ASSOCIATED MOTORIZED DAMPERS, FURNACE AC SYSTEMS, GAS FIRED PROP HEATERS, AND ELECTRIC WALL HEATERS ASREQUIRED.8. THE CONTRACTOR SHALL OBTAIN AND PAY FOR ALL PERMITS, TAXES, FEES AND OTHER COSTS IN CONNECTION WITH THE WORK THEYPERFORM.9. THE LOCATIONS OF EQUIPMENT SHOWN ON THE DRAWINGS ARE DIAGRAMMATIC ONLY. EXACT LOCATIONS SHALL BE DETERMINED ONTHE JOB GOVERNED BY THE WORK OF OTHER CONTRACTORS. THIS CONTRACTOR SHALL COORPORATE IN THE LOCATION OF ALL WORK TOPROVIDE A FINISHED WORKMANLIKE JOB. THIS CONTRACTOR SHALL GUARANTEE ALL MATERIAL, EQUIPMENT AND LABOR PROVIDED BY HIMTO BE FREE OF DEFECTS AND SHALL AGREE TO REPLACE AND/OR REPAIR, WITHOUT COST TO THE OWNER, ANY SUCH DEFECTS AT ANYTIME WITHIN ONE YEAR OF DATE OF FINAL ACCEPTANCE.10.IN CASE OF ANY DISCREPANCY BETWEEN THE VARIOUS DRAWINGS, OR BETWEEN DRAWINGS AND SPECIFICATIONS, THE CONTRACTORSHALL IMMEDIATELY REFER THE MATTER TO THE ENGINEER FOR HIS INTERPERTATION BY MEANS OF A DULY ISSUED ADDENDA. ALLINTERPRETATIONS OF DRAWINGS AND SPECIFICATIONS SHALL REST SOLELY WITH THE ENGINEER, AND HIS INTERPRETATION SHALL BECONSIDERED FINAL. NO ORAL INTERPRETATION OF ANY KIND REGARDING ANY PART OF THE CONTRACT DOCUMENTS SHALL BE BINDINGUPON THE OWNER, ARCHITECT, ENGINEER OR BIDDER. ANY ADDENDA’S ISSUED DURING THE TIME OF BIDDING SHALL BE INCLUDED IN THEBID PROPOSAL AND SHALL BECOME A PART OF THE CONTRACT DOCUMENTS UPON AWARD OF THE CONTRACT.11.CONTRACTOR SHALL VISIT THE SITE TO VERIFY ALL CONDITIONS WHICH WILL IN ANY WAY AFFECT THE WORK UNDER THIS CONTRACT.12.CONTRACTOR TO SUBMIT SHOP DRAWINGS SHOWING DETAILED ARRANGEMENTS OF ALL WORK BEOFRE COMMENCING WORK ON THEJOB. A MINIMUM OF TWO (2) COPIES SHALL BE REQUIRED. DRAWINGS SUBMITTED SHALL BEAR STAMPS OF THE APPROVAL OF CONTRACTORAS EVIDENCE THAT DRAWINGS HAVE BEEN CHECKING BY CHECKED BY HIM AND COMPLY WITH REQUIREMENTS OF THE CONTRACTDOCUMENTS AND SPECIFICATIONS. ANY DRAWINGS SUBMITTED WITHOUT THIS STAMP OF APPROVAL WILL NOT BE CONSIDERED AND WILLBE RETURNED TO THE CONTRACTOR FOR RESUBMISSION. IF DRAWINGS SUBMITTED SHOW VARIATIONS FROM REQUIREMENTS OFCONTRACT, CONTRACTOR WILL MAKE SPECIFIC MENTION OF SUCH VARIATIONS IN HIS LETTER OF TRANSMITTAL IN ORDER THAT IFACCEPTABLE, SUITABLE ACTION MAY BE TAKEN FOR POROPER ADJUSTMENT.13.THE CONTRACTOR SHALL RECORD ALL INSTALLED WORK, INCLUDING ALL CHANGES FROM THE DESIGN DRAWINGS. RECORDINGS SHALLBE MADE ON PRINTS KEPT IN GOOD CONDITION AT THE JOB SITE AS THE WORK PROGRESSES AND BEFORE ANY WORK IS COVERED. UPONCOMPLETIOTION OF THE WORK, THE JOB SITE PRINTS SHALL BE DELIVERED TO THE DESIGN ENGINEER CERTIFIED THAT ALL WORK WASINSTALLED AS SHOWN. AFTER APPROVAL BY ENGINEER, THE CONTRACTOR SHALL TRANSFER ALL DATA FROM PRINTS TO REVIT. THE REVITDRAWINGS AND TWO (2) SETS OF PRINTS SHALL BE DELIVERED TO THE ENGINEER. FINAL APPROVAL OF THE WORK AND FINAL PAYMENTSHALL BE WITHHELD UNTIL RECEIPT OF THE DRAWINGS.14.FINISH PAINTING WILL BE DONE UNDER THE G.C. FINISHED SURFACES OF EQUIPMENT SHALL BE TOUCHED UP WITH THE SAME PAINT ASAPPLIED AT THE FACTORY.15.CONTRACTOR SHALL MAKE TESTS TO DETERMINE THAT ALL SYSTEMS PROVIDED UNDER THIS CONTRACT ARE IN SATISFACTORYCONDITION TO BE STARTED.16.THE WORK COVERED UNDER THIS DIVISION OF THE SPECIFICATIONS SHALL INCLUDE FURNISHING OF ALL EQUIPMENT, MATERIALS,LABOR AND TOOLS NECESSARY FOR A COMPLETE SYSTEM FOR EACH OF THE VARIOUS PHASES OF THE HEATING, AIR CONDITIONING ANDVENTILATING WORK, AS HEREIN SPECIFIED AND INDICATED ON THE DRAWINGS.17.THIS CONTRACTOR SHALL FURNISH ALL LABOR AND MATERIALS NECESSARY TO COMPLETE ALL WORK AS SHOWN ON THE DRAWINGSAND SPECIFICATIONS. THIS WORK SHALL INCLUDE A PERFECTLY OPERABLE AND FUNCTIONING SYSTEM.18.CONTRACTOR TO COORDINATE ALL VOLTAGE REQUIREMENTS WITH THE ELECTRICAL CONTRACTOR PRIOR TO ORDERING ANDINSTALLING OF MECHANICAL EQUIPMENT.19.MECHANICAL CONTRACTOR TO COORDINATE INSTALLATION OF HIS EQUIPMENT WITH ALL OTHER TRADES.
SERVICE BAY A
SERVICE BAY B
120,000
120,000
120,000
120,000
99,600
99,600
99,600
99,600
1/4
1/4
1/4
1/4
1
1
1
1
0.6
0.6
MFGR
MFGR18
18
92°
92°
AIR COOLED CONDESING UNIT SCHEDULE NOTES:
1. COORDINATE MOUNTING LOCATION OF AIR COOLED CONDENSING UNIT WITHSITE PLAN.
2. CONTRACTOR TO ROUTE REFRIGERATION PIPING THRU BUILDING AS REQUIREDREFRIGERANT PIPING TO BE SIZED BY UNIT MANUFACTURER.
3. CONDENSER WITH BUILT IN HAIL PROTECTION.4. UNIT SELECTED FOR 92° F AMBIENT OUTSIDE SUMMER.5. CAPACITIES ARE BASED ON 45° F SUCTION TEMPERATURE, 95° F CONDENSING
TEMPERATURE, AND 95° F AMBIENT TEMPERATURE.6. CONTRACTOR TO SEE DETAIS ON SHEET M-501 FOR INSTALLAION REQUIREMENTS.7. FOR UNITS WITH LINSETS EXCEEDING 80' IN LENGTH 20' IN HEIGHT, PROVIDE
COMPRESSOR START ASSIST CAPACITOR AND RELAY. CRANKCASE HEATER HARDSHUT OFF TXV. LIQUID LINE SHUT SOLENOID AND ADJUST EXPANSION DEVICE PERMANUFACTURERS GUIDELINES.
EXHAUST FAN SCHEDULE NOTES:
1. FAN TO BE CONTROLLED BY THERMOSTAT.2. FAN TO BE CONTROLLED BY MANUAL WALL SWITCH & CO2 CONTROL. TIGHTSEAL MOTORIZED DAMPER WITH END SWITCH ON BLADE TO OPEN WHEN FANIS ENERGIZED.
GAS FIRED PROP UNIT SCHEDULE NOTES:
1. COORDINATE LOCATION OF UNIT WITH STRUCTURAL DRAWINGS.2. UNIT MOUNTED WITH HANGERS FROM STUCTURE.3. INLET GAS PRESSURE 5"-14" IN WG. UNIT SUPPLIED WITH GAS PRESSURE
REGULATOR.4. UNIT SUPPLIED WITH DISCONNECT SWITCH. COORDINATE ELECTRIC POWER
REQUIREMENTS WITH E.C.5. PROVIDE COMBUSTION AIR INTAKE VENT PIPING AND EXHAUST FLUE PIPING AS
REQUIRED FOR INSTALLLATION. INSTALL PER MGFR'S RECOMMENDATIONS FORVENTING INSTALLATION. BE MINIMUM OF 36" CLEAR FROM COMBUSTION AIR INTAKE.
6. PROVIDE BELT GUARD.7. E.A.T = 50°F ADJUSTABLE.8. TRANSFORMER FOR LOW VOTAGE WALL MOUNTED THERMOSTAT.
GAS FIRED FURNACE SCHEDULE NOTES:
1. PROVIDE FURNACE WITH RETURN AIR FILTER.2 PROVIDE ELECTRONIC PROGRAMMABLE THERMOSTAT.3. PROVIDE TWO (2) SETS EACH OF MINIMUM 30% EFFICIENCY 2" PLEATEDFILTERS.4. PROVIDE UNITS COMPLETE WITH CASED COOLING COILS.5. MINIMUM 18 SEER.6. GAS EFFICIENCY 96%
ELECTRIC PROP UNIT HEATER SCHEDULE NOTES:
1. EXPOLSION PROOF.
# Revision Date
A1 Addendum 1 1/9/17
TEMPERATURE CONTROL SEQUENCE OF OPERATIONS
FURN-1 SUPPLIER SHALL PROVIDE ELECTRONIC PROGRAMMABLE THERMOSTAT AND USE AN OWNER-DEFINED TIME SCHEDULE ANDHEATING/COOLING SETPOINTS. ERV-1 SHALL RUN WHEN FURN-1 RUNS.
FURN-2 SUPPLIER SHALL PROVIDE ELECTRONIC PROGRAMMABLE THERMOSTAT AND USE AN OWNER-DEFINED TIME SCHEDULE ANDHEATING/COOLING SETPOINTS. ERV-2 SHALL RUN WHEN FURN-2 RUNS.
PUH-1 & 2 SHALL UTILIZE A LINE VOLTAGE THERMOSTAT WITH HEATING/COOLING/FAN CONTROL. PROPELLER UNIT HEATERS (PUH-1,2)SHALL RUN WHEN THEIR RESPECTIVE LINE VOLTAGE THERMOSTAT IS BELOW SETPOINT. EXHAUST FAN SHALL RUN WHEN THE LINEVOLTAGE THERMOSTAT IS ABOVE SETPOINT. FAN SWITCH ON THERMOSTAT SHALL HAVE THE CAPABILITY TO RUN EXHAUST FAN ASNEEDED. COOLING CONTROL FOR EF-1 SHALL COME FROM THERMOSTAT ON PUH-1. COOLING CONTROL OF EF-2 SHALL COME FROMTHERMOSTAT ON PUH-2. BOTH EXHAUST FANS SHALL RUN IF CARBON MONOXIDE IS DETECTED. CARBON MONOXIDE SENSORS SHALLBE LOCATED BELOW PUH-1 AND PUH-3 (TO SENSE BOTH SIDES OF SERVICE BAYS).
PROPELLER UNIT HEATERS (PUH-3,4,5) SHALL RUN WHEN THEIR RESPECTIVE LINE VOLTAGE THERMOSTAT IS BELOW SETPOINT. PUH-3,4 AND 5 SHALL UTILIZE A HEATING ONLY LINE VOLTAGE THERMOSTAT.
A1
