11-215-0083
r
GENERAL NOTES:
1. THE CONTRACTOR SHALL FURNISH ALL LABOR MATERIALS AND EQUIPMENT
NECESSARY FOR THE INSTALLATION OF THE HVAC SYSTEM IN ACCORDANCE WITH
THESE DRAWINGS.
FLORIDA BUILDING CODE - 2007 W/ 2009 SUPPLEMENTS.
GUIDELINES FOR DESIGN AND CONSTRUCTION OF HEALTH DEPARTMENT CARE
FACILITIES 2006 EDITION.
- NATIONAL ELECTRICAL CODE (NEC 2008).
- ENVIRONMENTAL PROTECTION AGENCY (EPA).
- DEPT. OF ENVIRONMENTAL REGULATION MANAGEMENT (DERM).
LOCAL ORDINANCES, REGULATIONS OF THE BUILDING DEPTS. AND FIRE DEPTS.
RECOMMENDATIONS OF NFPA, IN GENERAL AND IN PARTICULAR:
A. LIFE SAFETY, NFPA 101 (2006)
B. HVAC, NFPA 90A, (2002)
C. HVAC, NFPA 906, (2006)
D. HVAC, NFPA 96 (2004)
E. HOSPITALS, NFPA 99, (2005)
2. THE CONTRACTOR IS RESPONSIBLE FOR VISITING THE SITE OF THE WORK AND
BECOMING FAMILIAR WITH THE CONDITIONS OF THE WORK PRIOR TO SUBMITTING A
BID. THE CONTRACTOR IS REQUIRED TO BECOME FAMILIAR WITH ALL THE CONTRACT
DOCUMENTS PERTAINING TO THE PROPOSED WORK. THE SUBMISSION OF A BID
SHALL BE SUFFICIENT TO ESTABLISH THAT THE CONTRACTOR HAS INVESTIGATED
THE SITE OF THE WORK AND IS SATISFIED AS TO ALL REASONABLE CONDITIONS TO
BE ENCOUNTERED, THE WORK TO BE PERFORMED AND THE MATERIALS TO BE
PROVIDED IN THE COMPLETION OF THE PROJECT,
3. FAILURE OF BIDDERS TO MAKE REQUIRED VISITATIONS AND /OR INVESTIGATIONS TO
INFORM THEMSELVES FULLY OF EXISTING CONDITIONS, AND TO INCLUDE IN THEIR
PROPOSALS A SUM SUFFICIENT TO COVER ALL POSSIBLE FIELD CONDITIONS, WILL
NOT IN ANY WAY ENTITLE THEM TO ANY EXTRA CHARGES OVER AND ABOVE THEIR
ORIGINAL PROPOSALS.
4. ALL WORK SHALL BE COORDINATED WITH ALL OTHER TRADES AT JOB SITE PRIOR
TO FABRICATION AND INSTALLATION OF EQUIPMENT. ANY DISCRIPANCIES BETWEEN
THE WORK DEPICTED ON THESE DOCUMENTS AND THE ACTUAL CONDITIONS
ENCOUNTERED SHALL BE BROUGHT PROMPTLY TO THE ENGINEER FOR REVIEW
AND CLARIFICATION.
5. CONTRACTOR SHALL TAKE ALL NECESSARY PRECAUTIONS TO PROTECT PROPERTY
IN AREAS WHERE WORK IS BEING CONDUCTED. THE CONTRACTOR IS RESPONSIBLE
FOR ANY DAMAGES CAUSED TO BUILDING COMPONENTS DUE TO NEW WORK
OPERATIONS. PATCH AND REPAIR EXISTING SURFACES DAMAGED AS REQUIRED TO
MATCH ADJACENT SURFACES.
6. CONTRACTOR SHALL PROVIDE DURING CONSTRUCTION ALL SAFETY MEASURES AND
FEATURES AS REQUIRED BY THE APPLICABLE CODES, RULES AND REGULATIONS
HAVING JURISDICTION OVER THE PROJECT,
7. ALL WORK SHALL BE COORDINATED WITH ALL OTHER TRADES AT JOB SITE PRIOR TO
FABRICATION AND INSTALLATION OF EQUIPMENT. ANY DISCREPANCIES BETWEEN
THE WORK DEPICTED ON THESE DOCUMENTS AND THE ACTUAL CONDITIONS
ENCOUNTERED SHALL BE BROUGHT PROMPTLY TO THE ENGINEER FOR REVIEW AND
CLARIFICATION.
S. THE WORK THAT IS TO BE DONE UNDER THIS CONTRACT INCLUDES THE FURNISHING
OF ALL LABOR, MATERIALS AND EQUIPMENT, PERMITS, FEES, INSPECTIONS, TESTS,
INSURANCE, ETC., REQUIRED FOR THE COMPLETION OF THE HEATING, VENTILATING
AND AIR CONDITIONING SYSTEMS SHOWN ON DRAWINGS.
9. THE DRAWINGS ARE GENERALLY DIAGRAMMATIC. THEY DO NOT SHOW EVERY BEND,
OFF -SET, ELBOW OR OTHER FITTINGS WHICH MAY BE REQUIRED FOR THE
INSTALLATION IN THE SPACE ALLOCATED.
10. DRAWINGS ARE NOT TO BE SCALED, UNLESS SPECIFIC DIMENSIONS ARE SHOWN,
THE STRUCTURAL DRAWINGS AND SITE CONDITIONS SHALL GOVERN EXACT
LOCATION OF MECHANICAL EQUIPMENT TO BE INSTALLED.
11. IT IS THE INTENT OF THE PLANS AND GENERAL NOTES TO PROVIDE A COMPLETE AND
OPERATING INSTALLATION INCLUDING ALL NECESSARY ITEMS REQUIRED, EVEN
THOUGH ITEMS ARE NOT INDICATED ON THE DRAWINGS OR IN THE NOTES. ALL
WORK CONSIDERED NECESSARY FOR THE COMPLETION OF THE WORK IN PROPER
MANNER NOT SHOWN ON THE PLANS OR NOTES SHALL BE BROUGHT TO THE
ATTENTION OF THE ENGINEER IN WRITING PRIOR TO BIDS OTHERWISE WORK SHALL
NOT BE ADDITIONALLY CHARGED AFTER BID IS AWARDED.
12. SUBMIT SHOP DRAWINGS OF ALL MATERIALS, DUCTWORK, DUCT LAYOUT AND
EQUIPMENT FOR REVIEW BY ENGINEER PRIOR TO FABRICATION AND /OR
INSTALLATION.
13, ALL DUCT SIZES SHOWN ON DRAWINGS ARE CLEAR INSIDE DIMENSIONS.
14. THE CONTRACTOR SHALL TEST ALL EQUIPMENT, MAKE PRELIMINARY ADJUSTMENTS
AND CALIBRATE ALL CONTROLS PRIOR TO REQUESTING TEST AND BALANCE
SERVICES.
15. NO PORTION OF THE NEW DUCTWORK OR ITS SUPPORTS SHALL MAKE CONTACT
WITH PARTITIONS, CEILING, LIGHTS, ETC.
16. CONTRACTOR SHALL WARRANT ALL WORK TO BE FREE OF DEFECTS IN
WORKMANSHIP AND MATERIALS FOR A PERIOD OF ONE YEAR AFTER ACCEPTANCE
OF THE INSTALLATION.
17. PROVIDE OWNER WITH (3) HARD BOUND SETS OF SYSTEM OPERATING INSTRUCTIONS
FOR ALL EQUIPMENT INCLUDING CONTROLS.
18. ALL MATERIALS SHALL BE NEW. ANY DAMAGED EQUIPMENT SHALL BE REPLACED OR
RESTORED TO ORIGINAL CONDITION.
19. PROVIDE CEILING/WALL ACCESS PANELS WHERE INDICATED IN THE DRAWINGS AND
WHERE REQUIRED TO ACCESS HVAC EQUIPMENT. PANELS SHALL BE RECESSED
TYPE, FIRE RATED IF IN FIRE RATED WALLS OR CEILINGS. LOCATION OF PANELS
SHALL BE COORDINATED WITH ALL THE OTHER TRADES.
20. CONTRACTOR SHALL OBTAIN THE SERVICES OF AN INDEPENDENT, CERTIFIED TEST
AND BALANCE COMPANY TO BALANCE THE AIR SYSTEMS ASSOCIATED WITH THE NEW
AND EXISTING MECHANICAL EQUIPMENT AS SHOWN TO THE QUANTITIES AND
CAPACITIES INDICATED ON THE PLANS. CONTRACTOR SHALL SUBMIT (3) COPIES OF
REPORT TO ENGINEER UPON COMPLETION FOR REVIEW.
21. DURING CONSTRUCTION, ALL SUPPLY DUCTWORK OPENINGS SHALL BE FITTED WITH
BLANKET TYPE, DISPOSABLE 1" THICK SYNTHETIC MEDIA IN ORDER TO PREVENT
CONSTRUCTION DEBRIS FROM ENTERING AND ACCUMULATING INSIDE= THE DUCT
SURFACES.
22, UPON COMPLETION, CONTRACTOR SHALL CLEAN ALL DUST AND DEBRIS IN AREAS
WHERE WORK WAS CONDUCTED.
23, ALL WORK SHALL CONFORM WITH THE 2007 FLORIDA BUILDING CODE WITH 2009
SUPPLEMENTS AND ALL APPLICABLE CODES AND REGULATIONS.
24. DUCTWORK LEAKAGE TESTS:
A) ALL DUCTWORK SHALL BE LEAKAGE TESTED IN STRICT CONFORMANCE WITH THE
PROCEDURES DESCRIBED IN THE LATEST EDITION OF SMACNA'S "HVAC AIR DUCT
LEAKAGE TEST MANUAL ". TEST SHALL BE CONDUCTED AT A STATIC PRESSURE
EQUAL TO THE STATIC PRESSURE CLASSIFICATION OF MEDIUM PRESSURE
DUCTWORK AND /OR LOW PRESSURE CONSTRUCTION. FOR INSTANCE, IF MEDIUM
PRESSURE DUCTWORK IS CONSTRUCTED TO A 3" STATIC PRESSURE
CLASSIFICATION, THE LEAKAGE TEST SHALL BE CONDUCTED AT 3" WG STATIC
PRESSURE TEST. RECOMMENDATIONS W THE MANUAL AS TO WHAT DUCTS MAY
OR MAY NOT BE TESTED ARE IRRELEVANT; LEAKAGE TESTING MUST BE
PERFORMED.
B) SMACNA "HVAC AIR DUCT LEAKAGE TEST MANUAL" SHALL BE USED AS A MANUAL
OF GOOD PRACTICES FOR ALL PRE =SSURE TESTS.
C) THE CONTRACTOR SHALL USE NO SMACNA PUBLICATION, AS A REFERENCE IN AN
ATTEMPT TO INVALIDATE OR NOT TO PERFORM ANY AND ALL DUCTWORK
PRESSURE TESTING REQUIRED UNDER THIS CONTRACT.
HVAC SYSTEM ABBREVIATIONS
A AMPERES
AC AIR CONDENSING UNIT (DX TYPE)
AD ACCESS DOOR
AFC AIR FAN CURTAIN
AFF ABOVE FINISHED FLOOR
AFMD AIR FLOWING MEASURING DEVICE
AMU AIR HANDLING UNIT
A PID AIR PR ESSU R E DIFFERENTIAL
ASHRAE AMERICAN SOCIETY OF HEATING REFRIGERATING AND AIR CONDITIONING
ENGINEERS
BD BACKDRAFT DAMPER
BHP BRAKE HORSEPOWER
BTU BRITISH THERMAL UNIT
BTUH BRITISH THERMAL UNITS PER HOUR
BOP BOTTOM OF PIPE
BOD BOTTOM OF DUCT
CF CUBIC FOOT
CFM CUBIC FEET PER MINUTE
CHW CHILLED WATER
CO CLEAN OUT
CU CONDENSING UNIT
CV CONSTANT VOLUME
CW CONDENSER WATER
DA DRY AIR
DB DRY BULB (TEMPERATURE)
DB DECIBEL (UNIT OF LOGARITHMIC SOUND POWER OR SOUND PRESSURE
RATIO)
DDC DIRECT DIGITAL CONTROL
DG DOOR GRILLE
DIP DIFFERENTIAL PRESSURE
DT ' DIFFERENTIAL TEMPERATURE
DX DIRECT EXPANSION (COIL)
EA EACH
E/A EXHAUST AIR
EAT ENTERING AIR TEMPERATURE
EDH ELECTRIC DUCT HEATER
EEF EMERGENCY EXHAUST FAN (E.H.P.A.)
EF EXHAUST FAN
EG EXHAUST GRILLE
EMCS ENERGY MANAGEMENT & CONTROL SYSTEM
ESP EXTERNAL STATIC PRESSURE
EWT ENTERING WATER TEMPERATURE
F&BPD FACE & BY -PASS DAMPER
FBC FLORIDA BUILDING CODE - BUILDING
FBC -M FLORIDA BUILDING CODE - MECHANICAL
F FIRE DAMPER
FEEC FLORIDA ENERGY EFFICIENCY CODE
FLA FULL LOAD AMPS
FPF FINS PER FOOT (IN THE COIL)
FPI FINS PER INCH (IN THE COIL)
FPM FEET PER MINUTE
FPS FEET PER SECOND
GPM GALLONS PER MINUTE
H HUMIDISTAT
HP HORSEPOWER
HVAC HEATING VENTILATION AND AIR CONDITIONING
IAQ INDOOR AIR QUALITY
ID INSIDE DIAMETER
KW KILOWATT = 1000 WATTS
LAT LEAVING AIR TEMPERATURE
LAT LATENT (HEAT LOAD)
LB POUND (UNIT OF MASS)
LWT LEAVING WATER TEMPERATURE
MAT MIXED AIR TEMPERATURE
MAX MAXIMUM
M MOTORIZED
MBH THOUSANDS OF BTUS PER HOUR
MUA MAKE UP AIR
NC NOISE CRITERIA
O/A OUTDOOR AIR
OAD OUTDOOR AIR DAMPER
OAF OUTSIDE AIR FAN
OAI OUTDOOR AIR INTAKE
OAL OUTDOOR AIR LOUVER
OAR OUTDOOR AIR RELIEF
PCF POUNDS PER CUBIC FOOT
PD PRESSURE DIFFERENTIAL
PSI POUNDS PER SQUARE INCH
R/A RETURN AIR
RE RELIEF EXHAUST CAP
REF RELIEF EXHAUST FAN
RG RETURN GRILLE
RH RELATIVE HUMIDITY (•l.)
RPM REVOLUTIONS PER MINUTE
RV RELIEF VENT
S SMOKE DAMPER
S/A SUPPLY AIR
SAT SUPPLY AIR TEMPERATURE
SAT SATURATION, SATURATED
SCBA SELF CONTAINED BREATHING APPARATUS
SCT SATURATION CONDENSING TEMPERATURE
SD SMOKE DETECTOR
SEN SENSIBLE (HEAT LOAD)
SF SUPPLY FAN
SH SENSIBLE HEAT
SHG SENSIBLE HEAT GAIN
SHR SENSIBLE HEAT RATIO
SMACNASHEET METAL AND AIR CONDITIONING CONTRACTORS NATIONAL
ASSOCIATION
SREF STATE= REQUIREMENTS FOR EDUCATIONAL FACILITIES
SST SATURATION SUCTION TEMPERATURE
SZ SINGLE ZONE (TYPE OF AHU)
T THERMOSTAT
TD TRANSFER DUCT
TG TRANSFER GRILLE
TR TRANSFER REGISTER
TSP TOTAL STATIC PRESSURE
TU TERMINAL UNIT
UC DOOR UNDERCUT (IN HVAC DRAWINGS)
V VOLTS
VAV VARIABLE AIR VOLUME (TYPE OF HVAC EQUIPMENT)
VD VOLUME DAMPER
VFD VARIABLE FREQUENCY DRIVE
W WATT (UNIT OF POWER)
WB WET BULB (TEMPERATURE)
WPD WATER PRESSURE DIFFERENTIAL
EQUIPMENT SPECIFICATIONS:
SUPPLY AND RETURN AIR DUCTWORK: SHALL BE GALVANIZED SHEET STEEL, DESIGNED,
CONSTRUCTED AND INSTALLED PER 2" STATIC PRESSURE CLASSIFICATION OF THE
SMACNA'S "HVAC DUCT CONSTRUCTION STANDARDS- METAL AND FLEXIBLE" MANUAL,
LATEST EDITION.
EXTERIOR DUCTWORK INSULATION: SHALL BE 2.2 INCH THICK, 3/4 PCF DENSITY
FIBERGLASS BLANKET WITH UL APPROVED ALUMINUM FOIL VAPOR SEAL JACKET
REINFORCED WITH FIBERGLASS SCRIM, LAMINATED TO 30 LB. KRAFT PAPER, R = 6.0
MINIMUM. JACKET TO BE LAPPED NOT LESS THAN TWO INCHES AT ALL JOINTS AND
SEAMS, AND SEALED WITH A VAPOR - RETARDER MASTIC. INSTALLED THICKNESS OF
INSULATION SHALL NOT BE LESS THAN TWO INCHES.
INSULATE THE FOLLOWING DUCT SYSTEMS: INDOOR CONCEALED / EXPOSED RETURN AIR
DUCTWORK. .
FLEXIBLE CONNECTORS: SHALL BE STANDARD METAL -EDGED CONNECTOR BY
VENTFABRICS OR EQUAL. FACTORY FABRICATED WITH A STRIP OF NONCOMBUSTIBLE
FABRIC 3 -1/2" INCHES WIDE ATTACHED TO TWO STRIPS OF 2 -3/4 INCH WIDE,
.028- INCH - THICK, GALVANIZED SHEET STEEL.
RECTANGULAR MANUAL VOLUME DAMPERS: SHALL BE RUSKIN MODEL MD35 OR EQUAL.
MULTIPLE OPPOSED BLADE OR SINGLE BLADE, FURNISHED COMPLETE WITH FACTORY
FABRICATED LOCKING HAND QUADRANT. PROVIDE WITH 2" STAND -OFF WHEN INSTALLED
ON EXTERNALLY INSULATED DUCT.
DUCT SUPPORTS: SHALL BE GALVANIZED SHEET STEEL STRAP. WIDTH, GAGE AND
SUPPORT INTERVALS PER SMACNA'S "HVAC DUCT CONSTRUCTION STANDARDS - -METAL
AND FLEXIBLE" MANUAL, LATEST EDITION.
CEILING DIFFUSER, RETURN, EXHAUST GRILLE /REGISTER: AS SCHEDULED.
KITCHEN HOOD EXHAUST DUCT: SHALL BE 16 GAGE CARBON STEEL (OR 18 GAGE
STAINLESS STEEL) WITH CONTINUOUS LIQUID -TIGHT WELDS MADE ON THE EXTERNAL
SURFACE OF THE DUCT SYSTEM.
FIRE BARRIER DUCT WRAP: SHALL BE UL1978, 3M FIRE BARRIER DUCT WRAP 20A FOR
2 -HR FIRE RESISTANCE, TO BE USED TO FIRE RATE COMMERCIAL KITCHEN GREASE DUCT.
KITCHEN HOOD EXHAUST FAN: AS SCHEDULED.
KITCHEN HOOD MAKE -UP FAN: AS SCHEDULED.
AIR DISTRIBUTION LEGEND
DOUBLE WALL INSULATED DUCT
_
DIRECTION OF FLOW
EXISTING CONSTRUCTION, INCLUDING EXISTING TO REMAIN
(SEE NOTE x3)
- _ _
AND TO BE REMOVED. ITEMS AND DEBRIS TO BE REMOVED WILL
too
OF THE WORK AND BECOMING FAMILIAR WITH THE
BE PROPERLY DISPOSED OF BY THE CONTRACTOR, WITHIN HIS
TYPE OF DIFFUSER
6 X 6
CONTRACT, AT NO COST TO THE OWNER.
DUCT: FIRST FIGURE IS SIDE
20 X 10
SIZE OF DIFFUSER
rJ
SHOWN. SIZES ARE INSIDE
• • r
�
w
u • • a
20X10
SUFFICIENT TO ESTABLISH THAT THE CONTRACTOR HAS
REQUIRED . BY THE APPLICABLE CODES, RULES AND
OVAL DUCT
SECTION NUMBER
REGULATIONS HAVING JURISDICTION OVER THE PROJECT.
DRAWING NUMBER
AIR DISTRIBUTION LEGEND
DOUBLE WALL INSULATED DUCT
_
DIRECTION OF FLOW
EXISTING CONSTRUCTION, INCLUDING EXISTING TO REMAIN
(SEE NOTE x3)
- _ _
AND TO BE REMOVED. ITEMS AND DEBRIS TO BE REMOVED WILL
A 1W
OF THE WORK AND BECOMING FAMILIAR WITH THE
BE PROPERLY DISPOSED OF BY THE CONTRACTOR, WITHIN HIS
TYPE OF DIFFUSER
6 X 6
CONTRACT, AT NO COST TO THE OWNER.
DUCT: FIRST FIGURE IS SIDE
20 X 10
SIZE OF DIFFUSER
rJ
SHOWN. SIZES ARE INSIDE
7. CONTRACTOR SHALL PROVIDE DURING DEMOLITION
AMOUNT OF CFM
PROPOSED WORK. THE SUBMISSION OF A BID SHALL BE
DIMENSION.
20X10
SUFFICIENT TO ESTABLISH THAT THE CONTRACTOR HAS
REQUIRED . BY THE APPLICABLE CODES, RULES AND
OVAL DUCT
SECTION NUMBER
REGULATIONS HAVING JURISDICTION OVER THE PROJECT.
DRAWING NUMBER
200
WHERE LOCATED
CLAD
ROUND DUCT
DUCT MTD. SMOKE DETECTOR
W /REMOTE E TEST LIGHT SWITCH
2.
FAILURE OF BIDDERS TO MAKE REQUIRED VISITATIONS
REMOVE ALL EXISTING ITEMS AS REQUIRED TO PROPERLY
(PROVIDE ACCESS DOOR)
SD
AP AD 0
EXISTING DUCTWORK OR
ACCESS PANEL/DOOR
EQUIPMENT TO REMAIN
- -- - - -
FC
EXISTING DUCTWORK OR
FLEXIBLE DUCT, FLEXIBLE
EQUIPMENT TO BE REMOVED
9. ANY UTILITY LINES TO REMAIN AND THAT ARE BROKEN OR
CONNECTION (FC)
V V V 1
Mw
DUCT RISE IN DIRECTION
OF FLOW
REPAIRED BY THE CONTRACTOR AT NO ADDITIONAL CHARGE TO
ELECT, STRIP HEATER (MUST
AD ❑
THE CONTRACT PRICE.
3.
USE ACC. DOOR)
EDH
DUCT DROP IN DIRECTION
p
CONDUCTED. THE CONTRACTOR IS RESPONSIBLE FOR ANY
OF FLOW
FAN, WALL, ROOF
� 0
DEMOLIION OPERATIONS. PATCH AND REPAIR EXISTING
TRANSITION RECTANGULAR
SURFACIS DAMAGED AS REQUIRED TO MATCH ADJACENT
TO ROUND
UNDERCUT DOOR
U.C.
DUCT WITH CAPPED END
TRADES AT JOB SITE PRIOR TO FABRICATION AND INSTALLATION
4.
AIR FLOW
OF EQUIPMENT. ANY DISCREPANCIES BETWEEN THE WORK
EXISTING WORK AS NECESSARY TO INSTALL NEW WORK,
MEASURING DEVICE
A.F.M.D.
EXCEPTS OTHERWISE SHOWN OR SPECIFIED. DO NOT
DUCT SECTION: SUPPLY
CUT AL7R OR REMOVE ANY STRUCTURAL WORK AND DO
THE ENGINEER FOR REVIEW AND CLARIFICATION.
RETURN
j
THERMOSTAT
TO
ALL ELBOWS MUST BE PROVIDED
12. DUST CONTAINMENT: CONTRACTOR SHALL PROVIDE
WITH TURNING VANES WHETHER
AND ELDTRICAL WORK DISTURBED OR REMOVED AS A
HUMIDISTAT
H�
SHOWN OR NOT ON DWGS,
DEMOLITION WORK IS BEING PERFORMED. BARRIERS SHOULD
REFINISE -D AND LEFT IN AS GOOD CONDITION AS EXISTED
HAVE NO HOLES OR GAPS BETWEEN THEM. THERE SHALL ALSO
TYP. 45• TAP -OFF WITH
I
POINT OF CONNECTION
ALTEREE OR EXTENDED AND THAT IS FOUND TO BE
VOLUME DAMPER
1
BETWEEN NEW AND EXISTING
BARRIERS SHALL BE COMPLETELY SEALED OFF. CONTRACTOR
VD
WORK
MOTORIZED DAMPER
CAP
WITH ACCESS DOOR D
CONFOR IN TYPE AND QUALITY TO THAT OF ORIGINAL
DEMOLITION TO THIS POINT
13. AREA OF CONSTRUCTION SHALL BE MAINTAINED UNDER
SPUTTER DAMPER
OR SPEO IED.
NEGATIVE PRESSURE IN RELATION TO SURROUNDING AREAS.
THE CONSTRUCTION AREAS TO BE TESTED WEEKLY TO ASSURE
A.D. ❑
COMBINATION FIRE /SMOKE
DAMPER (MUST USE ACCESS
A NEGATIVE PRESSURE OF 0.02 INCHES WATER GAUGE IN BEING
FIRE DAMPER
A.D. 0
DOOR)
(MUST USE ACCES DOOR)
F
A.D. ❑
ENTIREL REMOVED SHALL BE SEALED, CAPPED OR
OF TO MAINTAIN NEGATIVE PRESSURE IN THE SPACE. THE
SMOKE DAMPER
PLUGGE IN CEILINGS, WITHIN FURRED SPACES, IN
CONTRACTOR SHALL UTILIZE ALL EXISTING EXHAUST FANS TO
(MUST USE ACCESS DOOR)
S
THAT TEY ARE COMPLETELY BEHIND PLASTERED AREAS,
NOTES
I. 45rTAP -OFFS, SPUTTERS AT EACH TAP -OFF AND TEE, AND ACCESS DOORS SHALL BE
USED WHERE REQUIRED, WHETHER OR NOT INDICATED IN THE DRAWINGS.
2. IN AREAS WHERE NON- REMOVABLE CEILINGS ARE USED, PROVIDE 450 TAP -OFFS OF THE
FIXED TYPE, WITH WIDTH PROPORTIONAL TO BRANCH CFM. -
GENERAL DEMOLITION NOTES:
6. THE CONTRACTOR WILL BE HELD RESPONSIBLE FOR ALL
NO
DUCT SMOKE DETECTOR
EXISTING CONSTRUCTION, INCLUDING EXISTING TO REMAIN
1.
THE CONTRACTOR IS RESPONSIBLE FOR VISITING THE SITE
AND TO BE REMOVED. ITEMS AND DEBRIS TO BE REMOVED WILL
OF THE WORK AND BECOMING FAMILIAR WITH THE
BE PROPERLY DISPOSED OF BY THE CONTRACTOR, WITHIN HIS
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CONDITIONS OF THE WORK PRIOR TO SUBMITTING A BID.
CONTRACT, AT NO COST TO THE OWNER.
THE CONTRACTOR IS REQUIRED TO BECOME FAMILIAR WITH
X
ALL THE CONTRACT DOCUMENTS PERTAINING TO THE
7. CONTRACTOR SHALL PROVIDE DURING DEMOLITION
PROPOSED WORK. THE SUBMISSION OF A BID SHALL BE
OPERATIONS ALL SAFETY MEASURES AND FEATURES AS
X
SUFFICIENT TO ESTABLISH THAT THE CONTRACTOR HAS
REQUIRED . BY THE APPLICABLE CODES, RULES AND
INVESTIGATED THE SITE OF THE WORK AND IS SATISFIED AS
REGULATIONS HAVING JURISDICTION OVER THE PROJECT.
TO ALL ZEASONABLE CONDITIONS TO BE ENCOUNTERED,
THE WOEK TO BE PERFORMED AND THE MATERIALS TO BE
8. THE DEMOLITION DRAWINGS ARE ONLY TO ASSIST IN
PROVIDE) IN THE COMPLETION OF THE PROJECT.
SHOWING THE SCOPE OF DEMOLITION WORK AND ARE NOT
INTENDED TO INDICATE ALL DEMOLITION. CONTRACTOR SHALL
2.
FAILURE OF BIDDERS TO MAKE REQUIRED VISITATIONS
REMOVE ALL EXISTING ITEMS AS REQUIRED TO PROPERLY
AND /OR INVESTIGATIONS TO INFORM THEMSELVES FULLY
COMPLETE ALL THE WORK INDICATED IN THE CONTRACT
OF EXISTING CONDITIONS, AND TO INCLUDE IN THEIR
DOCUMENTS.
PROPOSALS A SUM SUFFICIENT TO COVER ALL POSSIBLE
FIELD CQNDITIONS, WILL NOT IN ANY WAY ENTITLE THEM TO
9. ANY UTILITY LINES TO REMAIN AND THAT ARE BROKEN OR
ANY EX-RA CHARGES OVER AND ABOVE THEIR ORIGINAL
DAMAGED DURING DEMOLITION OPERATIONS SHALL BE
PROPOSALS.
REPAIRED BY THE CONTRACTOR AT NO ADDITIONAL CHARGE TO
THE CONTRACT PRICE.
3.
CONTRACTOR SHALL TAKE ALL NECESSARY PRECAUTIONS
TO PROTECT PROPERTY IN AREAS WHERE WORK IS BEING
10. HOLES AND OPENINGS ON THE BUILDING CEILING SLAB
CONDUCTED. THE CONTRACTOR IS RESPONSIBLE FOR ANY
AND WALLS THAT REMAIN AFTER THE DEMOLITION SHALL BE
DAMAGE+ CAUSED TO BUILDING COMPONENTS DUE TO
PATCHED TO MATCH THE EXISTING CEILING SLAB AND WALL
DEMOLIION OPERATIONS. PATCH AND REPAIR EXISTING
CONSTRUCTION.
SURFACIS DAMAGED AS REQUIRED TO MATCH ADJACENT
SURFACIS.
11. ALL WORK SHALL BE COORDINATED WITH ALL OTHER
TRADES AT JOB SITE PRIOR TO FABRICATION AND INSTALLATION
4.
REMOVE CUT, ALTER, REPLACE, PATCH AND REPAIR
OF EQUIPMENT. ANY DISCREPANCIES BETWEEN THE WORK
EXISTING WORK AS NECESSARY TO INSTALL NEW WORK,
DEPICTED ON THESE DOCUMENTS AND THE ACTUAL
EXCEPTS OTHERWISE SHOWN OR SPECIFIED. DO NOT
CONDITIONS ENCOUNTERED SHALL BE BROUGHT PROMPTLY TO
CUT AL7R OR REMOVE ANY STRUCTURAL WORK AND DO
THE ENGINEER FOR REVIEW AND CLARIFICATION.
NOT DISURB ANY DUCTS, PLUMBING, ELECTRICAL WORK,
WALLS, :EILING, PARTITIONS OR FLOORS. MECHANICAL
12. DUST CONTAINMENT: CONTRACTOR SHALL PROVIDE
AND ELDTRICAL WORK DISTURBED OR REMOVED AS A
VISQUEEN BARRIERS AROUND CORRIDOR AREAS WHERE
RESULT 1F PERFORMING REQUIRED NEW WORK SHALL BE
DEMOLITION WORK IS BEING PERFORMED. BARRIERS SHOULD
REFINISE -D AND LEFT IN AS GOOD CONDITION AS EXISTED
HAVE NO HOLES OR GAPS BETWEEN THEM. THERE SHALL ALSO
BEFORE COMMENCING WORK. EXISTING WORK TO BE
BE NO GAPS BETWEEN THE CEILING AND THE BARRIER, AND
ALTEREE OR EXTENDED AND THAT IS FOUND TO BE
BETWEEN THE FLOOR AND THE BARRIER. ALL EDGES OF
DEFECTIE IN ANY WAY, SHALL BE REPORTED TO THE
BARRIERS SHALL BE COMPLETELY SEALED OFF. CONTRACTOR
ARCHITET BEFORE IT IS DISTURBED. MATERIALS AND
SHALL ALSO HAVE STICKY FLOOR MATS IN PLACE AROUND THE
WORKMASHIP USED IN RESTORING WORK, SHALL
WORK AREAS,
CONFOR IN TYPE AND QUALITY TO THAT OF ORIGINAL
EXISTIN( CONSTRUCTION, EXCEPT AS OTHERWISE SHOWN
13. AREA OF CONSTRUCTION SHALL BE MAINTAINED UNDER
OR SPEO IED.
NEGATIVE PRESSURE IN RELATION TO SURROUNDING AREAS.
THE CONSTRUCTION AREAS TO BE TESTED WEEKLY TO ASSURE
5.
ALL SERICE LINES SUCH AS WIRES, CABLES, CONDUITS,
A NEGATIVE PRESSURE OF 0.02 INCHES WATER GAUGE IN BEING
DUCTS, IPES AND THEIR HANGERS OR SUPPORTS, WHICH
MAINTAINED WHEN ALL DOORS AND WINDOWS ARE CLOSED.
ARE T03E ABANDONED BUT ARE NOT REQUIRED TO BE
ALL AIR OUTLETS AND WALL PENETRATIONS SHALL BE BLOCKED
ENTIREL REMOVED SHALL BE SEALED, CAPPED OR
OF TO MAINTAIN NEGATIVE PRESSURE IN THE SPACE. THE
PLUGGE IN CEILINGS, WITHIN FURRED SPACES, IN
CONTRACTOR SHALL UTILIZE ALL EXISTING EXHAUST FANS TO
UNFINISED AREAS, OR WITHIN WALL OR PARTITIONS SO
EXHAUST THE CONSTRUCTION AREA TO MAINTAIN NEGATIVE
THAT TEY ARE COMPLETELY BEHIND PLASTERED AREAS,
PRESSURE. IF ADDITIONAL EXHAUST IS REQUIRED,
OR OTHR FINISHED SURFACES. ABANDONED LINES MUST
CONTRACTOR WILL PROVIDE A TEMPORARY EXHAUST FAN.
BE CAPER AT BOTH ENDS, SO THAT NO DEAD ENDS ARE
LEFT.
HVAC DESIGN REQUIRES:
YES
NO
DUCT SMOKE DETECTOR
X
FIRE DAMPERS)
X
SMOKE DAMPERS)
X
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FIRE RATED ENCLOSURE
X
FIRE RATED ROOF /FLOOR
CEILING ASSEMBLY
X
FIRE STOPPING
X
SMOKE CONTROL
X
South Miami Hospital
B.H.S.F.
6200 S.W. 73 RD. Street
Miami, FL. 33143
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Sheet Title:
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Project No.: 20046
Date: 02.18.2011
Scale: AS NOTED
Drawn by: J. H., F.P.,J.B.
Checked by: V.A.,E.Z.
Sheet Number:
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:JMECNANI�
EDUA';DC .A. SUAR[�Z, P,E:
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64769',,`
Sheet Title:
GENERAL NOTES,
SYMBOL LEGEND
HVAC f
Project No.: 20046
Date: 02.18.2011
Scale: AS NOTED
Drawn by: J. H., F.P.,J.B.
Checked by: V.A.,E.Z.
Sheet Number:
M0000