11-233-01415001 -- GENERAL, HVAC
1. GENERAL
A. THE "GENERAL CONDITIONS OF THE CONTRACT FOR CONSTRUCTION," AIA DOCUMENT A201, LATEST EDITION, AND
THIS SPECIFICATION AS APPLICABLE ARE PART OF THIS CONTRACT.
B. ALL APPLICABLE CODES, LAWS AND REGULATIO "1 :: .,'t'+ , -
v t AN F ,R U,N ,_,� IT'- WO, ' ARE
HEREBY INCORPORATED INTO AND MADE A PA!"! .;F= i;,E',.E SP[ I „�7 iCAIIONS, AND THEIR PROVISIONS SHALL BE
CARRIED OUT BY THE CONTRACTOR WHO SI "ti,I i_ I�?'r ORM THE OWNER, PRIOR TO SUBMITTING A PROPOSAL, OF
ANY WORK OR MATERIALS WHICH VIOLATE ANY OF THE ABOVE LAWS AND REGULATIONS. ANY WORK DONE BY THE
CONTRACTOR CAUSING SUCH VIOLATION SHALL BE CORRECTED BY THE CONTRACTOR.
C. ALL DUCTWORK AND PIPING IS SHOWN DIAGRAMMATICALLY AND DOFS ^1QT
RISES OF RUNS. THE CONTRACTOR SHALL ALL04 "' °! = '; [ ! ,� rFIF F, v[i^ ;ai ,
AVOID OBSTRUCTIONS. EXACT LOCATIONS ARE ;CIIFF;,jufi.)F
2
D. SUPPORT ALL DUCTWORK AND PIPING 17RC1M �; I STRUCTURE AND /OR FRAMING IN AN APPROVED MANNER.
WHERE OVERHEAD CONSTRUCTION DOLE' Li[ PERMIT FASTENING OF SUPPORTS FOR EQUIPMENT, FURNISH
ADDITIONAL FRAMING,
F. INSTALL WORK SO AS TO BE READILY ACCESSIBLE FOR OPERATION, KAA,INTEN�nNIrF_ Ay ",' i,r A�
DEVIATIONS FROM DRAWINGS MAY BE MADE TO A! G;;tz ,[; �
; ' ,. rjt. ANt c
SHALL NOT BE MADE WITHOUT APPROVAL.
F. SEAL OPENINGS AROUND DUCTS AND Plr'N; P `:,r r- ARTIiIOW �,°dALLS AND FLOORS (NOT IN SHAFTS) WITH
MINERAL WOOL OR OTHER NONCOMBU` Ii:,., IN ACCORDANCE WITH UL LISTINGS.
G. PROVIDE ALL NECESSARY FLASHING AND COUNTER FLASHING TO MAINTAIN THE WATERPROOFING INTEGRITY OF
THIS BUILDING AS REQUIRED BY THE INSTALLATION OF PIPES, DUCTS, CONDUIT, AND EQUIPMENT. PROVIDE
EQUIPMENT CURBS AND DUNNAGE STEEL AS REQUIRED,
H. ALL MATERIAL AND EQUIPMENT TO BE NEW L';' a 'S' 01 "; "N `)T ;-
SCOPE OF WORK
A. THE WORK UNDER CONTRACT INCLUDES ALL ACED APPLIANCES NECESSARY FOR THE
FURNISHING, INSTALLING AND TESTING COL1F'� READY FOR SAFE OPERATION OF THE SYSTEMS. WORK
SHALL BE INSTALLED IN A NEAT, WORKMANLIKE MANNER,
B. PERMITS: THE CONTRACTOR SHALL GIVE NECESSARY NOTICE, FILE DRAWINGS AND SPECIFICATIONS WITH THE
AUTHORITY HAVING JURISDICTION (AHJ), OBTAIN PERMITS OR LICENSES NECESSARY TO CARRY OJT THIS WORK
AND PAY ALL FEES THEREFOR. THE CONTRACTOR SHALL ARRAN''L L ; >; �,,^ �,F ; .7 ;� T �r r' ;aR ALi
SHALL P OF AY TALL COSTSIFFOR, AND FURNISH URNISH TOTHORITI)w 41FII AN-
I *io A.` !N r� BI JN' fAL' MERIT ;,A" Nirt'f1(;TOR
NECESSARY AS EVIDENCE THAT THE WORK INS A! ; P") CONFORM", "WI1 H AL' TFGIJLATIONI, WHt RF THE;' APP1 r"
TO THIS WORK.
C. WARRANTY: THE CONTRACTOR SHALL FURNISL A kA`P,ITT:N G. -ARA.N Cl_ TO REPLACE OR REPAIR PROMPTLY AND
ASSUME RESPONSIBILITY FOR ALL EXPEP' IN; 'RRED FOR ANY WORKMANSHIP AND EQUIPMENT IN WHICH
DEFECTS DEVELOP WITHIN ONE YEAR FROM THE DATE OF FINAL CERTIFICATE FOR PAYMENT AND /OR FROM DATE
OF ACTUAL USE OF EQUIPMENT OR OCCUPANCY OF SPACES, BY OWNER, INCLUDED UNDER THE VARIOUS PARTS
OF THE WORK, WHICHEVER DATE IS EARLIER. THIS WORK SHALL BE DONE AS DIRECTED BY THE OWNER. THIS
GUARANTEE SHALL ALSO PROVIDE THAT WHERE DEFECTS OCCUR, THE CONTRACTOR WIII ASSLJMI
RESPONSIBILITY FOR ALL EXPENSES INCURRED IN REPAIRING '<NIF`
AFFECTED BY DEFECTS REPAIRS OR REPLACEMENTS IN r C j,I Mi l i TC)R.
D. STATE AND NATIONAL CODE REQUIREMENTS: C0Nh"F4JM € .\! 'I, 1(` ANCE l”; T1E: ATL��( ti' =ORCED
EDITION OF THE STATE OF FLORIDA DEPARTMENT ;'iF "t'�r <IDN,; REi L,A'IC;N, != 1.ORIDA ADMINISTRATIVE C'))E
(F.A.C_) 1997 EDITION, AND THE EDITIONS OF I ;I- r.l, ' `. F "IRI t, .JI.:S n, FCLLO'W,).
A. AIA GUIDELINES FOR DESIGN AND CONS r'_!C11r0v O 1705PiTA6 AND
HEALTHCARE FACILITIES. (2006 , D TIONJ)
B. FLORIDA BUILDING CODE 2007 Ri VISIONF;
C. FLORIDA MECHANICAL CODE 2001 NEVI >i;)N'_i
D. NFPA-70, 2008 (NATIONAL ELECTRI,` CODF 1
L. NFPA -90A STANDARD FOR AIR CONDITIONING AND VENTILATING SYSTEMS,
2009 EDITION.
F. NFPA -99, 2005 (STANDARD FOR HEALTH CARE FACILITIES)
G. NFPA-101 LIFE SAFETY CODE, 2009 EDITION,
H. AMERICANS WITH DISABILITY ACT (ADA)
I. SMACNA HVAC DUCT CONSTRUCTION STANDARDS, FIRST EDITION.
3. PRODUCTS SHALL BE LISTED BY UNDERWRITERS LABORATORY, OR OTHER INDUSTRY APPROVED TESTING AGENCY.
CLEANING AND PROTECTION
1. EMERGENCY CONTACTS: PRIOR TO BEGINNING OF THE PROJECT, PROVIDE THE OWNER WITH A. LIST OF THE
NAMES AND EMERGENCY TELEPHONE AND BEEPER NUMBERS OF INDIVIDUALS WHO CAN BE CONTACTED DURING
WORKING AND NON - WORKING HOURS, INCLUDING WEEKENDS, FOR ASSISTANCE THROUGHOUT THE WARRANTY
PERIOD SHOULD LEAKS, EQUIPMENT FAILURE OR OTHER DAMAGE OCCUR. UPDATE THE LIST THROUGHOUT
INSTALLATION AND WARRANTY TO PROVIDE CONTINUOUS AVAILABILITY OF RESPONSIBLE PARTIES TO THE OWNER. IF
THE OWNER CANNOT CONTACT THE RESPONSIBLE PARTY DURING AN EMERGENCY SITUATION, THE OWNER MAY
EFFECT EMERGENCY REPAIRS THROUGH OTHER MEANS AND MAY BACK CHARGE FOR THE COSTS OF REPAIR
MATERIAL AND LABOR INCURRED.
2. HOUSEKEEPING: KEEP INTERIOR OF DUCT AND PIPE SYSTEMS FREE FROM DIRT, RUBBISH AND FOREIGN MATTER.
CLOSE OPEN ENDS OF PIPING AND DUCTWORK AT ALL TIMES THROUGHOUT THE PROGRESSION OF 'HE
INSTALLATION TO PREVENT DUST, DEBRIS AND FOREIGN MATERIAL FROM ENTERING INTO THE PIPING AND
DUCTWORK.
3. EQUIPMENT PROTECTION: PROTECT FAN MOTORS, SWITCHES, EQUIPMENT, FIXTURES, AND OTHER ITEMS FROM
DIRT, RUBBISH AND FOREIGN MATTER. AIR HANDLING EQUIPMENT SHALL NOT BE OPERATED FOR ANY REASON IF
THE BUILDING IS NOT CLEAN AND DUST CAN ENTER THE COILS OR THE FAN HOUSING.
4. EQUIPMENT CLEANING: THOROUGHLY CLEAN EQUIPMENT AND ENTIRE PIPING AND DUCT SYSTEM'S INTERNALLY
UPON COMPLETION OF INSTALLATION AND IMMEDIATELY PRIOR TO FINAL ACCEPTANCE. OPEN DIRT POCKETS AND
STRAINERS, BLOW DOWN EACH HYDRONIC PIPING SYSTEM COMPONENT, AND CLEAN STRAINER SCREENS OF
ACCUMULATED DEBRIS. REMOVE ACCUMULATED DIRT, SCALE, OIL AND FOREIGN SUBSTANCES,
MECHANICAL SPECIFICATIONS
SPECIAL INSTRUCTIONS
I. ALL BUILDING SECURITY DIRECTIVES AS SET FORTH B'; I THE OWNER SHALL BE ADHERED TO AT ALL TIMES.
2 REFER TO DIVISION I REQUIREMENTS WHICH SHALL BECOME PART OF THIS SECTION.
i- „OV'Lt. r3 P.'6:: .tI(1 RECORD DRAWINGS OF DUCTWORK AND PIPING INSTALLATION AND (2) BOUND
SETS OF OPERATION AN , ;1` Nr NANCE MANUALS FOR ALL EQUIPMENT TO OWNER UPON COMPLETION OF THE
PROJECT.
4, ALL EQUIPMENT AND CONSTRUCTION MATERIALS SHAL !. BE SUBMITTED TO ARCHITECT PRIOR TO USE ON PROJECT
FOR REVIEW BY APPROPRIATE DESIGN PROFESSIONAL. A MINIMUM OF THREE WEEKS SHALL BE PROVIDED FOR
RFV!FW PROCESS, AND SUBMISSION AND WORK SCHEDULE SHALL BE SET ACCORDINGLY.
lv , AN A _L AIR HANDLING EQUIPMENT SHALL- BE PERFORMED BY AN AABC OR NEBB
'TOR, AND AIR BALANCING REPORTS SHALL BE SUBMITTED TO ARCHITECT FOR
REVIEW A MIN CF. ?F RIOR TO ALGA FINAL INSPECTION.
6. ALL EQUIPMENT PROVIDED SHALL BE NEW AND HAVE A MINIMUM OF A ONE -YEAR WARRANTY.
505I DA IC” ';I � :AL. MATERIALS AND METHODS
1 GENERAL ACCEPTANCE `r" f` AND EQUIPMENT SHALL BE PRODUCTS THAT WILL MEET WITH THE
ACCEPTANCE TO THE AUTHORLIY , AVING JURISDICTION. WHERE ACCEPTANCE IS CONTINGENT UPON
HAVING THE PRODUCTS EXAMINED, TESTED AND CERTIFIED BY UNDERWRITERS LABORATORIES OR OTHER
RECOGNIZED TESTING LABORATORY, THE PRODUCT SHALL BF SO EXAMINED, TESTED AND CERTIFIED.
INSTALLED IN WALLS AND PARTITIONS SHALL BE MILD STEEL PIPE SLEEVES
OR BEAM , SIZED TO PASS PIPE AND COVERING, LEAVING A CLEAR SPACE
' L'VERING AND SLEEVE.
3, PIPE Pt DEST I AN0 . �`A�N-1 RAILS: SHALL BE ROOF PRODUCTS SYSTEMS INC, MODEL ER -4A OR AN
APPROVED EQUAL HEI,;ii =�. L_ BE A MINIMUM OF 12 INCHES. PEDESTALS AND RAILS SHALL BE OF
BASE CANT TYPE FOR USE Ni I rs AN EXTERIOR INSULATED ROOF SYSTEM. COORDINATE WITH GENERAL
CONTRACTOR FOR ROOF INSULATION THICKNESS. LENGTHS ARE AS CALLED FOR ON ROOF PLAN.
15100 - VAI VES
BALL VALVES: ��`;' ':;W�', 400 PSI WOG. STANDARD PORT BALL, BRONZE TRIM, CAST BRONZE BODY,
BRONZE NON- BLOWOUT STEM, TEFLON SEAT, DOUBLE O-RING STEM SEALS,
ZINC - COATED EL 1" ;, ;`d'H PLASTIC COATED HAND GRIP, 90 DEGREE OPERATION FROM FULL OPEN TO
TIGHT SHUT-OFF
MANUFACTURER AND TYPE: iib A` T- 585 -70 OR S- 585 -70
MILWAULKEE - BA -200 OR RA 250
152::. ,'] ._ ME;HANI'r'. d... SYSTEMS INSULATION
Ni RA
i PROI'�C (2 ^i L "dG VAPOR BARRIERS AND ADHESIVES SHALL CONFORM TO NFPA SECTION 90A. ALL
A FLAME SPREAD RATING OF NOT OVER 25, AND A SMOKE DEVELOPED RATING
LA :HALL BE IN ACCORDANCE WITH ASHRAE 90.1 -2001 AND THE FLORIDA ENERGY
ODE, `19-
.. MA iI lk ':,,
V,%VILLE TYPE 814, MANVILLE "R" SERIES MICROHTE OR MANVILLE TYPE 817.
1) MINIMUJ,i i. DENSITY FIBERGLASS BLANKET, MAXIMUM 0.28 K- FACTOR AT 75 DEC F MEAN
',N H FACTORY- APPLIED FOIL-SKRIM -KRAFT FACING.
f: 2 IN. LAP STRIPS AT ALL SEAMS. SECURE BOTTOM OF ALL DUCTS OVER 24"
ROWS OF WELD PINS 12" ON CENTER. SECURE ALL SEAMS WITH GLASS FAB
Aec� +.t•. �•i ii.;.
15880 -- AIR L IS`T IBUTION
1. FINISH AN13 (;r l_ :'R AS SCHEDULED.
2. FRAME- I'`PF: III iI?ABLE FOR MOUNTING IN CEILING OR WALL CONSTRUCTION AS INDICATED ON
AR(r :C'iliFFL L'LANS.
3. SUITABLL F `P I.PLRATION AT 207. EXCESS AND 20% LESS THAN NOTED CAPACITY FOR CONSTANT VOLUME
SYSTEMS NffR RESPONSIBLE FOR EXAMINING APPLICATION OF EACH OUTLET AND GUARANTEE THAT EACH
WIL_ PROVIDr REQUIRED NC LEVELS AND COMFORT SPACE CONDITIONS WITHOUT DRAFTS THROUGHOUT
OPERATING R , E.
15890 - DUCTWORK_
1. GENERAL:
A. EXCEPT AS OTHERWISE SHOWN OR NOTED, AL EXHAUST AND BRANCH DUCTWORK SHALL BE GALVANIZED
STEEL OR ALUMINUM AND SHALL BE INSTALLED IN ACCORDANCE WITH SHEET METAL AND AIR CONDITIONING
CONTRACTORS NATIONAL ASSOCIATION, INC. DUCT CONSTRUCTION STANDARDS.
B. LOW PRESSURE DUCTWORK: DUCT GAUGE AND CONSTRUCTION IN ACCORDANCE WITH SMACNA HVAC DUCT
CONSTRUCTION STANDARDS, 1ST EDITION.
C. ALL DUCT DIMENSIONS LISTED ON PLANS ARE CLEAR INSIDE DIMENSIONS EXCEPT AS OTHERWISE NOTED SHOWN OR
NOTED,
D. ALL SUPPLY DUCTWORK SHALL BE EXTERNALLY WRAPPED WITH 2 INCH THICK FIBERGLASS INSULATION.
F. ALL DUCTWORK SUPPORTS SHALL BE 11/2" WIDE, MINIMUM,
G. ALL SUPPLY AND EXHAUST DUCTWORK SHALL BE CONSTRUCTED OF GALVANIZED SHEET METAL UNLESS OTHERWISE
INDICATED AND SHALL COMPLY WITH SMACNA PRESSURE CLASSIFICATION,
15890 - DUCTWORK CONT'D
H
SOLID INNER WALL SHALL BE PRE - INSULATED WITH A MINIMUM OF ONE INCH THICK, ONE POUND DENSITY
FIBERGLASS. THE FIBERGLASS SHALL BE PROTECTED BY ANON- COMBUSTIBLE MINIMUM 2.., G
MIL THICK
POLYETHYLENE VAPOR BARRIER. THE INNER WALL SHALL BE SINGLE -PLY ALUMINUM WITH INTERLOCKED SEAMS
TO PROVIDE AN AIRTIGHT AND IMPERVIOUS LAYER BETWEEN THE FIBERGLASS INSULATION AND THE MOVING
AIRSTREAM, THE SOLID INNER WALL FLEXIBLE DUCT SHALL BE TESTED IN ACCORDANCE WITH THE
REQUIREMENTS OF UI- STANDARD 181 AND SHALL BE UL LISTED AS A CLASS I FLEXIBLE AIR DUCT
CONNECTOR, THE OPERATING RANGE SHALL BE UP TO 200 DEGREES F., AND A WORKING PRESSURE OF 10
INCHES OF POSITIVE OR NEGATIVE STATIC PRESSURE.
I. SUPPORT MATERIALS: ANGLES AND OTHER STRUCTURAL SHAPES USED IN CONNECTION WITH GALVANIZED
STEEL SHEETS SHALL BE ZINC - COATED STEEL. HANGER RODS SHALL BE MINIMUM 3/8 INCH DIAMETER,
HOT ROLLED MILD STEEL, RIVETS, SCREWS, AND OTHER ACCESSORIES SHALL BE MADE OF THE SAME
MATERIALS AS THE DUCT OR CASING. MINIMUM SCREW SIZE SHALL BE NO. 8 AND MINIMUM RIVET DIAMETER
SHALL BE 5/32 INCH,
J. SEALANT /MASTIC: LOW -ODOR, OIL- RESISTANT, NON- HARDENING MIGRATING MASTIC OR LIQUID
NFOPRFNF -BASED CEMENT, APPLICABLE FOR FABRICATION OR INSTALLATION, SHALL BE USED AS COMPOUNDED
SPECIFICALLY FOR SEALING FITTING COMPONENTS OR LONGITUDINAL SEAMS IN DUCTWORK. OIL- OR
ASPHALT -BASED CAULKING COMPOUNDS ARE NOT ACCEPTABLE,
K. PRIOR TO DUCTWORK FABRICATION, VERIFY DIMENSIONS AT THE SITE, MAKING FIELD MEASUREMENTS AND
DRAWINGS NECESSARY FOR FABRICATION AND ERECTION. TAKE PRECAUTIONS TO AVOID SPACE
INTERFERENCES WITH BEAMS, COLUMNS, JOISTS, PIPES, LIGHTS, CONDUIT, OTHER DUCTS, EQUIPMENT, FTC.
MAKE NECESSARY REVISIONS TO ROUTING WHERE ANY SPATIAL OR COORDINATION CONFLICTS APPEAR, AT NO
ADDITIONAL COST TO THE OWNER OR CHANGE IN THE CONTRACT PRICE.
L. INSTALLATION: PROPERLY SUPPORT AND ALIGN DUCTWORK ACCURATELY AT CONNECTIONS WITHIN 1/8 INCH
MISALIGNMENT TOLERANCE. DUCTS SHALL BE FREE OF SAGS AND BULGES, HANG DUCTWORK BELOW
CONCRETE FLOORS OR ROOF DECK WITH HANGERS OR FROM SELF DRILLING SCREW ANCHORS, GUN POWDER
SET ANCHORS ARE NOT PERMITTED. LOCATE DUCT RUNS, EXCEPT AS OTHERWISE INDICATED, VERTICALLY AND
HORIZONTALLY, AVOIDING DIAGONAL RUNS WHEREVER POSSIBLE. PARALLEL RUNS OF HORIZONTAL DUCTS
SHALL BE GROUPED TOGETHER ON TRAPEZE OR STRAP HANGERS. HOLD DUCTS AS CLOSE TO THE
STRUCTURE ABOVE AS POSSIBLE. MAINTAIN A MINIMUM 6 INCH CLEARANCE BETWEEN WALLS AND DUCT OR
DUCT EXTERIOR INSULATION FOR INSPECTION.
M. DUCT CLEANING: CONTINUOUSLY CAP OPEN ENDS OF DUCTWORK TO PREVENT ENTRY OF DUST, DEBRIS AND
FOREIGN MATERIAL THROUGHOUT THE INSTALLATION. WHERE THE INTERIOR OF DUCTWORK HAS BEEN EXPOSED
TO DUST OR DEBRIS, CLEAN THE INTERIOR OF THE ENTIRE DUCTWORK SYSTEM FROM THE POINT OF DEBRIS
ENTRY TO THE DUCT TERMINATION.
N. BALANCING DEVICES: DUE TO CLARITY OF THE DRAWINGS, NOT ALL DUCT BALANCING DAMPERS MAY BE
INDICATED. HOWEVER, PROVIDE EACH DUCT BRANCH AND EACH DUCT TAKEOFF WITH A BALANCING DAMPER
TO ASSURE CORRECT BALANCE AND QUIET DISTRIBUTION OF INDICATED AIR QUANTITIES.
0. CONSTRUCTION: PROVIDE CORNER CLOSURES. LONGITUDINAL SEAMS AND TRANSVERSE JOINTS SHALL BE
FLAT AND SMOOTH INSIDE. MAKE SLIP JOINTS IN DIRECTION OF AIR FLOW. LONGITUDINAL JOINTS SHALL BE
PITTSBURGH LOCK OF' DOUBLE CORNER SEAM. BUTTON PUNCH SNAPLOCK CONSTRUCTION IS NOT
ACCEPTABLE. AL WELDS SHALL BE CONTINUOUS AND CORROSION- RESISTANT. SEALANT SHALL BE APPLIED
OVER THE CONTINUOUS LENGTH OF EVERY SEAM.
P. ALUMINUM DUCTWORK:
1) MATERIAL: CONSTRUCT OF FIRST- QUALITY ALUMINUM ANSI TYPE 3003 H-14 WITH MILL FINISH,
2) HANGERS: HANGERS FOR ALUMINUM DUCT SHALL BE CONSTRUCTED OF GALVANIZED STEEL OR ALUMINUM.
3) INSTALLATION:
A) ALL JOINTS AND SEAMS SHALL ME MADE WITH CONTINUOUS EXTERNAL WELDS, DUCTWORK SHALL BE LIQUID TIGHT AND GAS
TIGHT. LONGITUDINAL SEAMS SHALL NOT 6E LOCATED ON THE 60TTOM OF THE DUCT.
1) STRIP AWAY PROTECTIVE PAPER FROM ALUMINUM SURFACES ONLY AFTER ALL CONSTRUCTION IS COMPLETE. GRIND AND
POLISH ALL WELDED SEAMS; REPAIR FINISH WHEREVER DAMAGED TO ITS SPECIFIED QUALITY.
15910 - DUCT SYSTEM ACCESSORIES
1. MATERIALS:
A. VOLUME DAMPERS: GALVANIZED STEEL, PER SMACNA "LOW VELOCITY MANUAL," EXCEPT PROVIDE BEARING AT ONE
END OF DAMPER ROD AND QUADRANT, WITH LEVER AND LOCKSCREW AT OTHER END. FOR INSULATED DUCTS,
QUADRANTS MOUNTED ON COLLAR TO CLEAR INSULATION. INSTALL WITH LEVERS ACCESSIBLE,
B. ACCESS DOORS: INSULATED OR UNINSULATED, SAME AS DUCT.
1) PROVIDE MINIMUM 20" X 14" ON MAIN DUCTS, AND 12" X 6" ON BRANCH DUCTS, UNLESS OTHERWISE
APPROVED, AT FIRE DAMPERS, AND AT ALL DUCT ACCESSORIES SUCH AS DUCT SMOKE DEFECTORS, AUTO
DAMPERS, AND LOUVERS,
2) ALL ACCESS DOORS TO BE HINGED, WITH LATCH SIMILAR TO VENTLOCK NO. 100.
C. TURNING VANES: GALVANIZED STEEL SMALL DOUBLE THICKNESS VANES WITH 2" INSIDE RADIUS.
15950 - HVAC CONTROLS
CONTROLS FOR THIS PROJECT ARE AN EXTENSION OF THE EXISTING CONTROL
SYSTEM, CONTRACTOR TO PROVIDE MATERIALS AND LABOR TO EXTEND.
15990 - TEST AND BALANCE
1. BALANCING SHALL BE ACCOMPLISHED BY ADJUSTMENT OF FANS AND 13RANCH DAMPERS FOR MAJOR ADJUSTMENTS,
ADJUSTMENT OF TERMINAL DAMPERS AND DEVICES SHALL BE FOR TRIM OR MINOR ADJUSTMENT ONLY. THIS SHALL BE
DONE TO PERMIT THE LEAST NOISE GENERATION IN THE TERMINAL AREAS AND UTILIZE MINIMUM FAN ENERGY.
2. THE CONTRACTOR SHALL PROVIDE ALL LABOR, SHEAVES, AND BELTS REQUIRED TO BALANCE SYSTEMS.
3. BALANCING REPORT SHALL BE PROVIDED ON AABC -TYPE FORMS.
4, FAN AND AIR - HANDLING UNITS SHALL BE BALANCED TO WITHIN +57. OF THEIR DESIGN CAPACITIES. ALL OTHER AIR
QUANTITIES SHALL BE BALANCED TO WITHIN +107. OF THE DESIGN AIR QUANTITIES.
5. BALANCE OF EXISTING SYSTEM AFFECTED BY THIS PROJECT IS TO BE PROVIDE.
AHCA Project ID - Submission no. 164 -001
Heery International Inc.
811 Ponce De Leon Blvd.
Coral Gables, FL 33134
TEL: ('305) 441 -1556
FAX: (305) 445 -2374
http: /iwww.s- g2rc:hitects.com
http: //www_ Heery,com
AA 00022x3
EB 0005176
Project Number
1022801
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