705 ATLANTIC BLVD COMM23-0023 - Mechanical DWGS REV. 5-1-23_11.ALL WORK SHALL BE COORDINATED WITH ALL TRADES INVOLVED. OFFSETS IN DUCTS, & TRANSITIONS
AROUND OBSTRUCTIONS SHALL BE PROVIDED AT NO ADDITIONAL COST. MAINTAIN MANUFACTURER'S
RECOMMENDED CLEARANCES. LOCATION OF DUCTWORK IS APPROXIMATE. PRIOR TO FABRICATING
DUCTWORK, CONTRACTOR SHALL VERIFY ALL DIMENSIONS & CLEARANCES AND REPORT ANY DISCREPANCIES
BETWEEN DRAWINGS & ACTUAL FIELD CONDITIONS TO THE ENGINEER. PRIOR TO INSTALLING EQUIPMENT,
CONTRACTOR SHALL ENSURE EQUIPMENT CLEARANCES WILL BE MAINTAINED.
2. FABRICATE & INSTALL DUCTWORK IN ACCORDANCE WITH SMACNA DUCT CONSTRUCTION STANDARDS, LATEST
EDITION.
3. CONDENSATE DISPOSAL SHALL BE IN ACCORDANCE WITH 2020 FMC INCLUDING ALL LATEST REVISIONS.
4. CONDENSATE PIPING SHALL BE TRAPPED AND SIZED PER MANUFACTURER'S RECOMMENDATIONS.
5. INDOOR & OUTDOOR UNITS SHALL HAVE SINGLE POINT OF CONNECTION.
6. PROVIDE CONICAL TAKE-OFFS FOR ALL ROUND TAPS INTO RECTANGULAR DUCTWORK WITH VOLUME
DAMPERS AT EACH TAKE-OFF FOR CFM ADJUSTMENT.
7. COORDINATE DIFFUSER BOXES, SUPPLY, & RETURN GRILLES & OTHER MECHANICAL DEVICES WITH LIGHT
FIXTURES, SPRINKLER PIPING & PLUMBING.
8. PROVIDE LOW AMBIENT CONTROLS AS NECESSARY TO ALLOW COOLING AT TEMPERATURES DOWN TO 45°F.
9. HORSEPOWER RATINGS ON MOTORS ARE BASED ON SCHEDULED EQUIPMENT & DESIGN CONDITIONS. ACTUAL
FIELD CONDITIONS OR SUBSTITUTIONS FROM SCHEDULED EQUIPMENT MAY REQUIRE DIFFERENT
HORSEPOWER. IF LARGER MOTOR SIZES ARE REQUIRED OR CHANGES OCCUR IN VOLTAGES, COORDINATE
ELECTRICAL SERVICE TO ENSURE PROPER WIRE SIZES & DEVICES AT NO ADDITIONAL COMPENSATION (DUE
TO THESE CHANGES) ASKED FOR OR REQUESTED BY ANOTHER CONTRACTOR OR TRADE.
10. REFRIGERANT LINES FROM CU's TO AHU's SHALL BE SIZED PER MANUFACTURER'S RECOMMENDATIONS.
11. ALL FAN MOTORS SHALL HAVE THERMAL OVERLOAD & CURRENT PROTECTION.
12. PROVIDE SMOKE DETECTORS IN SUPPLY DUCT FOR ALL AHU's THAT DELIVER GREATER THAN 2000 CFM OF
SUPPLY AIR FOR UNIT SHUTDOWN. CONTRACTOR SHALL PROVIDE AUDIBLE & VISUAL ALARM IN A CONSTANTLY
OCCUPIED LOCATION. ALARM SHALL BE LABELED "DUCT TROUBLE".
13. PROVIDE AHU's WITH PROGRAMMABLE THERMOSTATS.
14. PROVIDE UNITS WITH 1" DISPOSABLE FILTER & FILTER HOUSING, TIME DELAY RELAY & LOCKOUT RELAY.
15. PROVIDE UNITS WITH A 5 YEAR WARRANTY FOR COMPRESSORS & ONE YEAR ON OTHER PARTS.
16. ALL DUCTWORK SHALL BE CONSTRUCTED WITH FIBERBOARD OR SHEET METAL PER LATEST SMACNA
STANDARDS, & SHALL HAVE A MINIMUM R VALUE OF 6.
17. MECHANICAL CONTRACTOR TO PROVIDE TENANT WITH AIR BALANCE REPORT, EQUIPMENT AND LABOR
WARRANTIES AND PROVIDE A COMPLETE, OPERATIONAL MECHANICAL SYSTEM IN COMPLIANCE WITH ALL
APPLICABLE CODES.
18. OUTSIDE AIR DUCTS SHALL INCLUDE INSTALLATION OF A MOTORIZED, 2-POSITION DAMPER TO ALLOW THE
SCHEDULED AMOUNT OF OUTSIDE AIR TO FLOW THROUGH THE UNIT, AND CLOSE UPON UNIT SHUTDOWN.
19. ALL WORK SHALL BE PERFORMED IN ACCORDANCE WITH THE 2020 FLORIDA MECHANICAL CODE (INCLUDING
ALL LATEST REVISIONS), NFPA 90A, ASHRAE 62.1-2016, AND ASHRAE 90.1.
20. PROVIDE ENGINEER OF RECORD WITH HVAC EQUIPMENT CUT SHEETS. CUT SHEETS SHALL BE APPROVED
PRIOR TO INSTALLATION.
21. THE MECHANICAL CONTRACTOR SHALL VISIT THE SITE PRIOR TO SUBMITTING A BID FOR THE PROJECT. THE
MECHANICAL CONTRACTOR SHALL COORDINATE DUCTWORK LOCATIONS DESIGNED BY THE MECHANICAL
ENGINEER AND FIELD VERIFY ANY OBSTACLES OR CONFLICTS AND NOTE THEM IMMEDIATELY TO THE
ENGINEER. NO DUCTWORK SHALL BE FABRICATED PRIOR TO FIELD VERIFYING ALL EXISTING CONDITIONS.
NOTE: SOME SYMBOLS SHOWN DO NOT PERTAIN TO THIS PROJECT
THERMOSTAT/SENSOR
SUPPLY AIRFLOW
RETURN/ EXHAUST AIRFLOW
DEHUMIDISTAT
AIR DEVICE TYPE
CFM AMOUNT
SMOKE DETECTOR
DUCT TEMPERATURE SENSOR
CEILING RETURN AIR GRILLE
CEILING EXHAUST AIR GRILLE
MANUAL VOLUME DAMPER
FLEX DUCT (INSIDE DIMENSION)
NEW ROUND DUCT (INSIDE DIMENSION)
EXISTING DUCT TO REMAIN
EXISTING DUCT TO BE REMOVED
CONNECT NEW DUCT TO EXISTING DUCT
TRUNCATE DUCT - LIMIT OF DEMOLITION
VANED ELBOW
RADIUS ELBOW
TRANSITION - CONCENTRIC
TRANSITION - ECCENTRIC
SQUARE TEE
SUPPLY DUCT (UP & DOWN)
RETURN DUCT (UP & DOWN)
EXHAUST DUCT (UP & DOWN)
ROUND DUCT (UP & DOWN)
STANDARD BRANCH TAKE-OFF
DUCT / WALL MOUNTED SUPPLY REGISTER / GRILLE
DUCT / WALL MOUNTED
RETURN/ EXHAUST REGISTER / GRILLE
MECHANICAL GENERAL NOTES SYMBOL LEGEND ABBREVIATIONS
CEILING SUPPLY AIR DIFFUSERNEW RECTANGULAR DUCT
(INSIDE DIMENSIONS; WIDTH X DEPTH)
ABV ABOVE
AFF ABOVE FINISH FLOOR
AHU AIR HANDLING UNIT
BDD BACKDRAFT DAMPER
BHP BRAKE HORSEPOWER
BTU BRITISH THERMAL UNIT
CFM CUBIC FEET PER MINUTE
CIRC CIRCULAR
CU CONDENSING UNIT
DCI DUCTLESS CEILING-CASSETTE INDOOR
DCO DUCTLESS CEILING-CASSETTE OUTDOOR
DN DOWN
DWI DUCTLESS WALL-MOUNTED INDOOR
DWO DUCTLESS WALL-MOUNTED OUTDOOR
EAT ENTERING AIR TEMPERATURE
EDB ENTERING DRY-BULB (TEMPERATURE)
EER ENERGY EFFICIENCY RATIO
EF EXHAUST FAN
ESP EXTERNAL STATIC PRESSURE
EWB ENTERING WET-BULB (TEMPERATURE)
EX EXISTING
FD FIRE DAMPER
FF FLY FAN (AIR CURTAIN)
FLA FULL LOAD AMPS
FPM FEET PER MINUTE
FT FEET
GPM GALLON PER MINUTE
HE HEATERHP HEAT PUMP
HP HORSEPOWERHUM HUMIDIFIER
IN INCHES
IRH INFRARED HEATERS
KEF KITCHEN EXHAUST FAN
KW KILOWATT
L LOUVER
LAT LEAVING AIR TEMPERATURE
MBH THOUSANDS BTUs PER HOUR
MCA MINIMUM CIRCUIT AMPS
MOCP MAXIMUM OVER CURRENT PROTECTION
MOD MOTOR OPERATED CONTROL DAMPER
MUA MAKE-UP AIR UNIT
NA NOT APPLICABLE
NC NOISE CRITERIA
NC NORMALLY CLOSED
NO NORMALLY OPEN
NTS NOT TO SCALE
OA OUTSIDE AIR
OD OUTSIDE DIAMETER
PSI POUNDS PER SQUARE INCHRA RETURN AIR
RECT RECTANGULARRH RELATIVE HUMIDITY
RLA RUN LOAD AMPERE
RTU ROOFTOP AIR HANDLING UNIT
RPM REVOLUTION PER MINUTE
SA SUPPLY AIR
SEER SEASONAL ENERGY EFFICIENCY RATIO
SF SUPPLY FAN
SS STAINLESS STEEL
SP STATIC PRESSURE
TYP TYPICAL
UC UNDERCUT DOOR
UNO UNLESS NOTED OTHERWISE
UTR UP THROUGH ROOF
V/PH VOLTS/PHASE
VCD VOLUME CONTROL DAMPER
VAV VARIABLE AIR VOLUME
VD VOLUME DAMPER
(MANUAL OPPOSED BLADE)
VFD VARIABLE FREQUENCY DRIVE
W WATTS
WEF WALL EXHAUST FAN
HEATER
MECHANICAL NOTES, LEGEND AND ABBREVIATIONSM-1SHEET TITLE:SHEET
DATE:NO.DRAWN BY:
CHECKED BY:CMDREVISIONDATE
03-31-23370 15th Ave S; Units A & BJacksonville Beach, FL 32250904.249.0698 pDOHERTY SOMMERSARCHITECTS ENGINEERS, INC.904.241.0691 fwww.dsae.netFlorida Certificate of Auth No: 00009393Florida License No.: AA26000952DESIGNER EXPRESSLY RESERVES HIS COPYRIGHT AND OTHER PROPERTY RIGHTS IN THESE DRAWINGS.
THESE DRAWINGS, PLANS & DESIGNS ARE NOT TO BE REPRODUCED, COPIED OR USED IN ANY MANNER WITHOUT
EXPRESSED WRITTEN PERMISSION AND CONSENT OF DOHERTY SOMMERS ARCHITECTS ENGINEERS, INC.
THESE PLANS SHALL NOT BE DISTRIBUTED TO ANY PARTY WITHOUT SAID WRITTEN PERMISSION & CONSENT.CAREN M. DOHERTY, P.E.FL. P.E. #55021PILATES STUDIOTENANT BUILD-OUT22 SEMINOLE ROADATLANTIC BEACH, FLORIDA 32233AM RADIOABS
LOUVER SCHEDULE
MARK DESCRIPTION TOTAL AIR
(CFM)MOUNTING FACE SIZE MATERIAL BASIS OF DESIGN NOTES
L-1 OUTDOOR AIR INTAKE 460 WALL MOUNTED 22" x 12"ALUMINUM GREENHECK EVH-501D 1,2
NOTES:
1. COORDINATE FINISH WITH ARCHITECT.
2. PROVIDE BIRD SCREEN AND MOTORIZED, 2-POSITION O/A DAMPER.
BRANCH & FLEX DUCT SCHEDULE
0 - 160 CFM -6"Ø
165 - 250 CFM -8"Ø
255 - 380 CFM -10"Ø
385 - 470 CFM -12"Ø
475 - 700 CFM -14"Ø
705 - 1100 CFM -16"Ø
NOTE : BRANCH RUNOUT SIZE REFLECTS SUPPLY DIFFUSER NECK SIZE UNLESS OTHERWISE NOTED.
SPLIT SYSTEM COOLING UNIT SCHEDULE
MARK TONS
INDOOR FAN DATA COOLING CAPACITY
SEER
INDOOR FAN OUTDOOR FAN ELECTRICAL DATA
BASIS OF DESIGNTOTAL
FLOW
(CFM)
0/A
(CFM)
ESP
(W.G.)
MOTOR
(HP)
EDB
(°F)
EWB
(°F)
AMBIENT
(°F)
TOTAL
(BTU/HR)
SENSIBLE
(BTU/HR)
MCA
(A)
MOCP
(A)
HEATER
(kW)
MCA
(A)
MOCP
(A)VOLTS Hz PHASE
AHU-1
/CU-1 5 1900 460 0.7 0.75 80 67 95
55,700 38,100 14.5 54.6 60 8.8 30.9 50 230 60 1 YORK
JHVTD60HBCC2N1 / TCE2B60S21S
NOTES:
1. UNITS PROVIDED SHALL MEET ALL SCHEDULED VALUES REGARDLESS OF MODEL OR TYPE, UNLESS APPROVED BY THE ENGINEER.
2. PROVIDE EACH UNIT WITH A PROGRAMMABLE THERMOSTAT MOUNTED @ 48" AFF.
3. PROVIDE WATER-LEVEL DETECTION DEVICE INSIDE PRIMARY DRAIN PAN THAT WILL SHUT OFF UNIT WHEN THE PRIMARY DRAIN PAN BECOMES RESTRICTED.
EXHAUST FAN SCHEDULE
MARK SERVICE TOTAL AIR
(CFM)
E.S.P.
(W.G)UNIT TYPE DRIVE POWER
(W)FLA VOLTS/PH/HZ MANUFACTURER MODEL NUMBER NOTES
EF-1 TOILET ROOM 70 0.13 CEILING DIRECT 15 0.27 115/1/60 GREENHECK SP-A70 1,2
NOTES:
1. INTERLOCK WITH LIGHT SWITCH.
2. PROVIDE BACKDRAFT DAMPER.
AIR DISTRIBUTION DEVICE SCHEDULE
MARK DESCRIPTION MOUNTING FACE SIZE BASIS OF DESIGN NOTES
A 4-WAY SUPPLY LAY-IN 12"x 12"TITUS TMS 1,2
B RETURN REGISTER WALL 36" x 14"TITUS 355FS 1,2
C 2-WAY SUPPLY DUCT / WALL 18" x 8"TITUS 300FS 1,2
D EGGCRATE RETURN LAY-IN 12"x 12"TITUS 50F 2
NOTES:
1. LOUVER FACE.
2. WITH OPTIONAL DAMPER.
EF-1
6"Ø
A
50
AHU-1
CU-1DRYER VENT. MAINTAIN
10' FROM L-1 AND 3'
FROM DOOR
C
400
C
125
C
100
L-1
460
A
75
A
75
10"ØPROVIDE MOTORIZED
OUTDOOR AIR DAMPER. SET TO
CLOSE VIA TIMECLOCK DURING
UNOCCUPIED TMES.
SPIRAL DUCT IN PRACTICE
AREAS AND RECEPTION.
TOILET ROOM
103
RETAIL
101
PRACTICE AREA
104
WALLCAP
B
1340
6"x8"(8"Ø)18"ØC
275
C
275
C
275
C
250
14"Ø16"Ø20"x18" RETURN
10"Ø
8"Ø
8"Ø
OFFICE/UTILITYROOM
102
D
100
6"x6"MECHANICAL PLAN AND SCHEDULESM-2SHEET TITLE:SHEET
DATE:NO.DRAWN BY:
CHECKED BY:CMDREVISIONDATE
03-31-23370 15th Ave S; Units A & BJacksonville Beach, FL 32250904.249.0698 pDOHERTY SOMMERSARCHITECTS ENGINEERS, INC.904.241.0691 fwww.dsae.netFlorida Certificate of Auth No: 00009393Florida License No.: AA26000952DESIGNER EXPRESSLY RESERVES HIS COPYRIGHT AND OTHER PROPERTY RIGHTS IN THESE DRAWINGS.
THESE DRAWINGS, PLANS & DESIGNS ARE NOT TO BE REPRODUCED, COPIED OR USED IN ANY MANNER WITHOUT
EXPRESSED WRITTEN PERMISSION AND CONSENT OF DOHERTY SOMMERS ARCHITECTS ENGINEERS, INC.
THESE PLANS SHALL NOT BE DISTRIBUTED TO ANY PARTY WITHOUT SAID WRITTEN PERMISSION & CONSENT.CAREN M. DOHERTY, P.E.FL. P.E. #55021PILATES STUDIOTENANT BUILD-OUT22 SEMINOLE ROADATLANTIC BEACH, FLORIDA 32233AM RADIOABS
SCALE:3/8"=1'-0"
MECHANICAL PLAN DUCT REVISION04/20/231
34 INCH PVC
CONDENSATE DRAIN
MOTORIZED DAMPER
O/A DUCT WITH MVD
AUXILLARY DRAIN PAN
WITH FLOAT SWITCH
FOR UNIT SHUTOFF
AHU
RETURN DUCT
MECHANICAL DETAILSM-3
SCALE: N.T.S.
RADIUS ELBOW - RECT. DUCT
SCALE: N.T.S.
ELBOW DETAIL - RECT. DUCT
SCALE: N.T.S.
FLEX DUCT CONNECTION DETAIL
SCALE: N.T.S.
TOILET EXHAUST DETAIL
SCALE: N.T.S.
DUCT OFFSET SCALE: N.T.S.
CIRC. DUCT REDUCER DETAIL
SCALE: N.T.S.
CIRC. RADIUS ELBOW DETAIL
SCALE: N.T.S.
CIRC. DUCT HANGER DETAIL
SHEET TITLE:SHEET
DATE:NO.DRAWN BY:
CHECKED BY:CMDREVISIONDATE
03-31-23370 15th Ave S; Units A & BJacksonville Beach, FL 32250904.249.0698 pDOHERTY SOMMERSARCHITECTS ENGINEERS, INC.904.241.0691 fwww.dsae.netFlorida Certificate of Auth No: 00009393Florida License No.: AA26000952DESIGNER EXPRESSLY RESERVES HIS COPYRIGHT AND OTHER PROPERTY RIGHTS IN THESE DRAWINGS.
THESE DRAWINGS, PLANS & DESIGNS ARE NOT TO BE REPRODUCED, COPIED OR USED IN ANY MANNER WITHOUT
EXPRESSED WRITTEN PERMISSION AND CONSENT OF DOHERTY SOMMERS ARCHITECTS ENGINEERS, INC.
THESE PLANS SHALL NOT BE DISTRIBUTED TO ANY PARTY WITHOUT SAID WRITTEN PERMISSION & CONSENT.CAREN M. DOHERTY, P.E.FL. P.E. #55021PILATES STUDIOTENANT BUILD-OUT22 SEMINOLE ROADATLANTIC BEACH, FLORIDA 32233AM RADIOABS
SCALE: N.T.S.
AHU CONNECTION DETAIL