05-794-010HVAC NOTES
1.0
1.1 PROVIDE ( FURNISH AND INSTALL ) ALL NECESSARY MATERIALS AND LABOR
FOR A COMPLETELY OPERATIONAL HEATING, VENTILATING AND AIR CONDITIONING
(HVAC) SYSTEM AS DEPICTED ON THESE CONTRACT DOCUMENTS.
1.2 INSTALL IN ACCORDANCE WITH THE FLORIDA BUILDING CODE, ASHRAE
SMACNA, NFPA AND LOCAL ORDINANCES.
1.3 SCOPE OF WORK :
PROVIDE THE FOLLOWING COMPLETE SYSTEMS
A. AIR CONDITIONING SUPPLY AND RETURN DUCT SYSTEM.
B. EXHAUST SYSTEM FOR TOILET ROOMS.
C. EXHAUST SYSTEMS FOR WAREHOUSE.
D. AIR CONDITIONING UNITS AND CONTROLS.
E. INDEPENDENT TEST AND BALANCE.
1.4 NOT USED
1.5 PAY FOR ALL FEES, INSPECTIONS AND CONNECTION
CHARGES REQUIRED
1.6 VERIFY AT JOB SITE ALL SPACE CONDITIONS AVAILABLE FOR THE INSTALLATION OF
MATERIALS AND EQUIPMENT PRIOR THE INSTALLATION OF EQUIPMENT AND FABRICATION
OF DUCTS AND PIPING SYSTEMS. COORDINATE SPACE REQUIREMENTS FOR SERVICE
AND MAINTENANCE AND COORDINATE INTERFERENCE WITH OTHER TRADES.
1.7 NATURE OF DESIGN DRAWINGS; DESIGN DRAWINGS ARE DIAGRAMMATIC AND DO NOT INTEND
TO SHOW EVERY FITTING, ELBOW, TRANSITION, ETC. THAT WILL BE NECESSARY FOR A
COMPLETE AND OPERATIONAL SYSTEMS REQUIRED BY THESE SPECIFICATIONS.
1.8 COORDINATION DRAWINGS; PREPARE 1/4" SCALE (MIN.) COORDINATION DRAWINGS SHOWING
DUCTWORK, PIPING AND ALL MAJOR SYSTEM COMPONENTS FOR A/E APPROVAL BEFORE
PROCEEDING WITH THE INSTALLATION. IMPLEMENT ALL INFORMATION FROM 1.6 ABOVE.
1.9 SUBMIT SHOP DRAWINGS FOR A/E APPROVAL BEFORE PROCEEDING WITH THE
THE PURCHASE OR INSTALLATION OF EQUIPMENT AND MATERIALS.
ALL SHOP DRAWINGS MUST BE SUBMITTED IN A SINGLE BOUND AND INDEXED PACKAGE
NO LATER THAN 30 DAYS FROM THE ADJUDICATION OF THE PROJECT.
1.10 GUARANTEE ALL WORK FREE OF DEFECTS IN MATERIALS AND WORKMANSHIP FOR A
A PERIOD OF ONE YEAR FROM THE DATE OF PROJECT ACCEPTANCE.
2.0 MAIERIALS
2.1 DUCTWORK
2.1.1 GENERAL. ALL DUCT SIZES SHOWN ARE CLEAR INSIDE
DIMENSIONS.
2.1.2 DUCTWORK MATERIALS:
A: GENERAL OFFICE AREAS:
FIVE POUNDS DENSITY 1.5" THICK GLASS FIBER (R-6)
DESIGNED, CONSTRUCTED AND INSTALLED IN ACCORDANCE
WITH SMACNA'S FIBROUS GLASS DUCT CONSTRUCTION STANDARDS.
DUCT JOINTS SHALL BE SEALED AND TAPED.
B: TOILET ROOM EXHAUST AND FRESH AIR INTAKES:
GALVANIZED SHEET METAL, CONSTRUCTED, AND INSTALLED
ACCORDING TO LATEST EDITION OF SMACNA'S. LOW
PRESSURE CONSTRUCTION STD. (0.5" W.G.)
C: EXPOSED AIR CONDITIONING DUCTWORK
SPIRAL GALVANIZED SHEET METAL, CONSTRUCTED, AND INSTALLED
ACCORDING TO LATEST EDITION OF SMACNA'S. LOW
PRESSURE CONSTRUCTION STD. (0.5" W.G.)
2.1.3 PROVIDE DOUBLE THICKNESS TURNING VANES AT ALL SQUARE ELBOWS.
WHERE THE ELBOWS ARE RECTANGULAR INSTALL SINGLE THICKNESS VANES.
.1 ALTERNATE A: PROVIDE 3 -PIECE ELBOWS IN LIEU
OF TURNING VANES FOR GLASS FIBER DUCTS ONLY.
.2 ALTERNATE A: PROVIDE FULL RADIOS ELBOWS IN LIEU
OF TURNING VANES.
2.1.4 PROVIDE VOLUME EXTRACTORS BEHIND EACH SUPPLY
OUTLET AND AT EACH DUCT BRANCH.
2.2 NOT USED.
2.3 NOT USED.
2.4 AIR DISTRIBUTION PRODUCTS :
2.4.1 PROVIDE EXTRUDED ALL ALUMINUM AIR DISTRIBUTION PRODUCTS.
2.4.2 PROVIDE SUPPLY AND RETURN GRILLES AND DIFFUSERS AS INDICATED
ON THE DRAWINGS AND SCHEDULES.
2.4.3 PROVIDE FINISHES AND TYPES OF MOUNT IN COORDINATION WITH THE
CEILING TYPES AS SHOWN ON ARCHITECTURAL DRAWINGS.
2.4.4 PROVIDE OPPOSED BLADE, KEY OPERATED DAMPERS
BEHIND ALL AIR SUPPLY OUTLETS.
2.5 PROVIDE A MINIMUM 5 YEAR WARRANTY FOR ALL AIR CONDITIONING
COMPRESSORS STARTING FROM THE DATE OF PROJECT ACCEPTANCE.
2.6 CONTROLS:
2.6.1 GENERAL: PROVIDE THE NECESSARY AUTOMATIC CONTROLS FOR PROPER OPERATION
OF ALL EQUIPMENT SPECIFIED HEREIN. FURNISH MAGNETIC STARTERS AND INTERLOCK
WIRING INDICATED FOR EACH PIECE OF EQUIPMENT.
2.6.2 OFFICE AREA DX EQUIPMENT:
PROVIDE AIR CONDITIONING UNITS WITH MATCHING LOW VOLTAGE HEAT/COOL
THERMOSTATS WITH ON-OFF AUTO SUB -BASE SWITCH AS FURNISHED
BY THE EQUIPMENT MANUFACTURER.
2.7 STARTERS:
PROVIDE MAGNETIC STARTER FOR ALL MECHANICAL EQUIPMENT IN THIS SECTION
AS DESCRIBED ON THE EQUIPMENT SCHEDULES. ALL STARTERS MUST HAVE
HAND -OFF -AUTO POSITION SWITCH ON THE COVER AND RED/GREEN PILOT LIGHTS.
PROVIDE THE NECESSARY AUXILIARY OPEN AND CLOSED CONTACTS
FOR THE INTENDED OPERATION AND INTERLOCKS.
2.8 NOT USED.
2.9 IDENTIFICATION:
2.9.1 LABEL ALL EQUIPMENT WITH ENGRAVED BLACK PLASTIC PLAQUES 12"x4" HIGH WITH
WITH 1.5" LETTERS. USE THE SAME NOMENCLATURE AS IN THESE DOCUMENTS.
2.10 REUBN AIR CQUING ELIENUMS:
2.10.1 WHEN CEILING SPACES ARE USED AS "RETURN AIR CEILING PLENUMS"
ALL MATERIALS INSIDE THE R/A CEILING PLENUM SHALL HAVE
A MAXIMUM FLAME SPREAD INDEX OF 25 AND A MAXIMUM
SMOKE DEVELOPED INDEX OF 50 PER NFPA 90A.
"NO PVC PIPING IS ALLOWED INSIDE THE R/A PLENUM."
2.10.2 PROVIDE FREE PATH FOR R/A INSIDE CEILING SPACE.
SEE ARCHITECTURAL PLAN FOR COORDINATION
3.0 EXECUT19
3.1 INSTALL ALL EQUIPMENT AND MATERIALS IN STRICT ACCORDANCE WITH THE
MANUFACTURER'S MANUALS AND RECOMMENDATIONS, PAYING SPECIAL ATTENTION
TO REQUIRED CLEARANCES FOR INSTALLATION, OPERATION do SERVICE.
FOR INSTALLATION, OPERATION AND SERVICE.
3.2 NOT USED
3.3 THERMOSTAT LOCATION.
THERMOSTAT LOCATION IS CRITICAL TO PROPER EQUIPMENT OPERATION.
INSTALL THERMOSTAT AT LOCATIONS SHOWN ON PLANS.
RELOCATE ONLY WHEN APPROVED BY THE A/E IN WRITING.
3.4 RETURN AIR FOR INDIVIDUAL ROOMS IS BEING PROVIDED AS SHOWN ON PLANS
AND IS SIZED COUNTING ON A 1" UNDERCUT FOR ALL DOORS IN ADDITION TO
THE REQUIRED RETURN OR TRANSFER SYSTEM.
3.5 EQUIPMENT MUST OPERATE FREE OF OBJECTIONABLE NOISE AND VIBRATION
REPAIR AND/OR REPLACE ALL SOURCES OF NOISE AND VIBRATION FOUND
TO BE OBJECTIONABLE, TO THE SATISFACTION OF THE A/E.
3.6 BALANCE ALL SYSTEMS TO PROVIDE AIR AND WATER QUANTITIES AND CAPACITIES
TO MATCH SPECIFIED FLOWS do CAPACITIES.
CALIBRATE FLOWS TO NEW EQUIPMENT PER MANUFACTURER'S REQUIREMENTS.
SUBMIT FINAL TEST AND BALANCE REPORT TO A/E FOR ACCEPTANCE.
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NO
AREA SERVED
SUITE 4550
USE
MANUFACTURER
TRANS
EIRE DAMPER(S)
FAN COIL MODEL No.
TWE063
ALUMINIUM
CONDENSING UNIT MODEL No.
27TR2060
SHOWN ON PLAN
COMBI NED RATINGS
TOTAL SENSIBLE CAPACITY BTU HR
61000
SHOWN ON PLAN
GRAND TOTAL CAPACITY BTU HR
45100
TYPE
TOTAL HEATING CAPACITY BTU HR
25,500
FIRE STOPPING
ENERGY EFFICIENCY RATIO SEER (EER)
12.0
EGG CRATE
REGISTER
COEFFICIENT OF PERFORMANCE COP
-
FINISH
FANN COIL UNIT
TYPE
VERTICAL
MOUNTING TYPE
TOTAL AIR SUPPLY CFM
2000
OUTSIDE AIR SUPPLY CFM
210
30 MAX
ENTERING AIR CONDITIONS FDB FWB
MANUFACTURER
METALAIRE
EVAPORATOR COIL MIN. ROWS MAX. F.P.I.
-
MODEL
EXTERNAL STATIC PRESSURE "H20
05
FAN SPEED RPM
HIGH SPEED
OBD OBD
FAN MOTOR HP
3/4
- -
ELECTRICAL SERVICE AVAILABLE 1
208/1/60
SHOWN ON PLANSi
RUNNING LOAD AMPS
3.9
ELECTRIC RESISTANCE HEATER SIZE KW
1.5
UNIT WEIGHT
225
CONDENSING U N IT
TYPE
AIR COOLED
LOCATION
ROOF
REFRIGERANT TYPE
-22
AMBIENT AIR TEMPERATURE FDB
S.5`F
NUMBER OF COMPRESSORS
NUMBER OF REFRIGERANT CIRCUITS
I
CAPACITY REDUCTION STEPS %
0-100
ELECTRICAL SERVICE AVAILABLE
208/1/60
RUNNING LOAD AMPS
24.0
MINIMUM CIRCUIT AMPS
38.0
MAXIMUM FUSE SIZE AMPS
60.0
UNIT WEIGHT
212
A C C E S S O RI E S
REFRIGERANT PIPING LENGHT FT.
-^ 60
LIQUID LINE TYPE O.D.
-
SUCTION LINE SIZE O.D.
-
THERMOSTAT
NEAT/COOL
FILTER SECTION AND FILTER TYPE
1112' THROWAWAY
SMOKE DETECTOR
IN SUPPLY
V I B R AT 1 0 N I S O L A T O R S
FOR FAN COIL UNIT
FOR CONDENSING UNIT
-
AUTOMATIC CONTROLS
TYPE
-
DESCRIPTION
-
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AIR DISTRIBUTION SCHEDULE
DESIGNATION
NO
R
DUCT SMOKE DETECTOR
USE
SUPPLY
RETURN
EIRE DAMPER(S)
CONSTRUCTION
ALUMINIUM
ALUMINIUM
SMOKE DAMPER($)
CAPACITY C.F.M.
SHOWN ON PLAN
-
FIRE RATED ENCLOSURE
SIZE
SHOWN ON PLAN
-
FIRE RATED ROOF/FLOOR
CEILING ASSEMBLY
TYPE
24'x 24'MODULAR
_
FIRE STOPPING
COMMENTS
DIRECTIONAL
CEILNG DIFR46ER.
EGG CRATE
REGISTER
SMOKE CONTROL
-
FINISH
ALL ALUMINIUM
ALL ALUMINIUM
MOUNTING TYPE
T - BAR
T - BAR
NOISE CRITERIA
30 MAX
30 MAX
MANUFACTURER
METALAIRE
METALAIRE
MODEL
5500
CCSF
A C C E S S O R I E S
OPPOSED BLADE REGIST.
OBD OBD
i
FIRE DAMPER
- -
CONNECTION SIZE
SHOWN ON PLANSi
I
NOTES
1. FINISHES AND TYPES OF MOUNTS SHALL BE COORDINATED WITH ARCHITECTURAL DRAWINGS.
2. PROVIDE SINGLE THICKNESS TURNING VANES AT ALL 90 • RECTANGULAR ELBOWS AND DOUBLE
THICKNESS TURNING VANES AT ALL 90• SQUARE ELBOWS, OR 3 PIECE ELBOWS.
3. PROVIDE VOLUME EXTRACTORS BEHIND EACH SUPPLY OUTLET AND AT EACH DUCT BRANCH
SUPPLY OUTLETS MODEL - OBDC.
DUCT BRANCH TAKE -OFF MODEL - AIRTROL MOD. 102
4. PROVIDE O.B. DAMPER AT ALL SUPPLY OUTLETS.
5. DUCT WORK TYPE SEE A/C NOTES.
C. AIR PATTERN AND DIFFUSOR FACE SHOWN ON PLANS.
7. DIFFUSOR NECK SIZE SHOWN ON PLANS. (6x6, 9x9, 1202, OR 15x15)
HVAC DESIGN REQUIRES;
YES
NO
Remarks
DUCT SMOKE DETECTOR
I/
EIRE DAMPER(S)
-
SMOKE DAMPER($)
-
-
FIRE RATED ENCLOSURE
-
-
-
FIRE RATED ROOF/FLOOR
CEILING ASSEMBLY
-
_
_
FIRE STOPPING
-
-
-
SMOKE CONTROL
-
-
AHU-5 (EXISTING)
OFFICES
OUTSIDE AIR CALCULATIONS
3,800 5F------- 21 PEOPLE ------ -0 20 GFM/PER50N I 540
__C__.FM / O/A
_.._._._- ... / IA
OIA PROVIDED 540 CFM / OJA
NO. DATE
PERMIT SET
3-21-05
DRAWING TI LE-
IREVISIM
SCHEDULES +
NOTES
SCALE=
DATE
PROJECT NO: 2005.1
" DRAWING NO:
t
M-2