07-780-012DRAWING NOTES
Uj 12 "x6" TOILET EXHAUST AIR DUCT UP TO ROOF. PROVIDE 2-111? RATF.0
v ENCLOSURE UP TO ROOF.
O24 "x12" DUCT CONNECT TO EXISTING DUCTWORK (SEE BASE BUILDING,
DRAWING). PROVIDE TRANSITION AS REQUIRED. MAINTAIN 1,660 CFM AT
APPROXIMATELY 900 FPM. MAINTAIN LOUVER 30' -0" AWAY FROM ANY EXHAUST.
O3 REFRIGERANT LINES AND ELECTRICAL CONDUIT RISER SHAFT UP TP ROOF.
COORDINATE WITH THE BASE BUILDING WORK.
Oti REFER TO MANUFACTURER'S RECOMMENUAIION FOR REFRIGERANT LINE SIZES.
SEE SCIIEDULE NOTES ON- SHEET -M -6.
OCOORDINATE WORK IN THE CORRIDOR 1'KITH BASE BUILDING WORK.
AHU OP E11ATION DURING CONSTRUCTION
THE USE OF NEW OR EXISTING AIR HANDLING UNITS DURING CONSTRUCTION IS PROHIBITED UNLESS
APPROVED BY THE OWNER AND THE PROCEDURES OUTLINED IN THIS PARAGRAPH AIRE FOLLOWED RIGIDLY.
I ACCUMU1LA ONOOF DIRT AND UST USUALLY IOSSOCIA IEID WITH WO E FINISHING I NIG HANDLING UNITS
OF THE FROM TIIE
CONSTRUCTION WORK.
2. DUCTWORK STORED ON SITE AWAITING INSTALLATION SHALL BE CAREFULLY EXAMINED AND THOROUGHLY
CLEANED BEFORE PLACEMENT IN ITS FINAL LOCA 1101`1. ]HE ENDS OF DUC 1WORK SHALL BE CLOSED DUFRING
CONSTRUCTION.
3.1NE AIR HANDLING UNITS WILL BE ALLOWED TO OPERATE DURING TIIE FINISHING STAGES OF TIIE GENERAL ,.
WORK PROVIDED THE PRE — FILTERS ARE IN PLACE AND THE ENDS OF ALL RETURN AIR INLETS ARE
COVERED WITH ROLL —UP FILTER MATERIAL.
4 THE TRUC110N AND
TURNED R�I 'LACC OTTIEM Willi NEW IFILlOENSfv�ATOR SHALL REMOVE ALL FILTERS USED
DURING CONS
5. USE OF NEW AHU'S DURING CONSTRUCTION IS NOT ALLOWED IN PALM BEACH COUNTY.
TES01" & 13ALANCE NOTES
l. FINAL CONSTRUCTION_
UPON, COMPLETION OF ]HE HVAC WORK, ]HE SAME CONTRACTOR SHALL REBALANCE
THE EQUIPMENT AND DUCTS TO PROVIDE INDICATED AIR QUANITir TO 111E
SPACE. 'ANY ADDITION OF DAMPERS, ADJUSTMENTS, (FAN SPEED, CHANGE OUT OF
PULLEYS, ETC.) REQUIRED FOR THIS SHALL BE INCLUDED IN THIS CONTRACTORS PROPOSAL.
2.FINAL REPORT:
SUBMIT FINAL TEST AND BALANCE REPORT TO ENGINEER,FOR REVIEW AND ACCEPTANCE. ONE WEEK
PRIOR TO FINAL AHCA INSPECTION FOR EACH PHASE.
IWECTION CONTROL MEASURE"S
1.,CONTRACTOR SHALL OBTAIN FROM TIIE OWNER A COPY OF THE iNFECTION CONTROL
T21SK ASSESSMENT (ICRA) PREPARED FOR THIS PROJECT. CONTRACFOR SHALL REVIEW
THE REQUIREMENTS IN 41-IC REPORT AND PERFORM ALL WORK IN ACCORDANCE WIIH
THOSE REQUIREMENTS. CONTRACTOR SHALL STRICTLY ADHERE TD ]HE I_IMIFS OF
THE CONSTRUCTION AREA, AND WHERE PHASING APPLIES SHALL ADHERE TO ]HE
PHASING PLAN. ANY WORK OUTSIDE THE CONSTRUCTION AREA SHALL BE COOROINAIED
WITH THE OWNER AND PERFORMED IN ACCORDANCE WITH TIIE ICRA REPORT, UNDER
THE SUPERVISION OF IHE OWNER'S REPRESENTATIVE OR 011 -IER DESIGNATED ICRA
COMMITTEE OFFICER.
2. TO 'THE EXTENT THAT IT IS REQUIRED BY THE ICRA, 1TIE CONTRACTOR SHALL
ENDEAVOR TO MAINTAIN EXISTING LEVELS OF INDOOR AII2 QUALITY IN AREAS
SURROUNDING AND ADJACENT TO 111E CONSTRUCTION WORK ZONE. AND ELSEWHERE
IN 111E FACILITY. IT SHOULD BE ANTICIPATED THAT THE ICRA REPORT WILL REQUIRE
MEASURES TO THIS EFFECT INCLUDING ERECTION OF CONSTRUCTION ZONE BARRIERS
AND PROVISION OF NEGATIVE AIR PRESSURE IN II IC CONSTRUCTION ZONE RELATIVE
TO OTHER AREAS OF IHE FACILITY.
3.IN ADCITION TO THE MEETING THE REQUIREMENTS OF THE ICRA REPORT, 111E
CONTRACTOR AT A MINIMUM SHALL PROVIDE EQUIPMENT AND COMPONENTS
NECESSARY TO CREATE A NEGATIVE PRESSURE IN THE CONSTRUCTION WORK ZONE
RELATIVE TO ADJACENT AREA. EXISTING HVAC• SYSTEMS AND COMPONENTS SHALL
NOT BE USED FOR THIS FUNCTION, UNLESS SPECIFICALLY APPROVED BY THE OWNER'S
INFECTION CONTROL OFFICER. -[HE CONCEPT AND ALL ASPECTS OF 11 -I1S WORK SHALL
BE DONE IN ACCORDANCE Willi THE ICRA REQUIREMENTS AND AT A MINIMUM AS
FOLLOWS:
AIR REMOVED FROM THC CONSTRUCTION ZONE SHALL BE FI ;_IERED AND /OR
DISCHARGED AS DIRECTED BY THE ICRA REPUR T.
PRESENT THE NEGATIVE AIR PRESSURE PLAN TO THE OWNER FOR APPROVAL
BY THE INFECTION CONTROL COMMITTEE.
PROVIDE MEANS TO MONITOR AND VERIFY NEGA IIVE PRESSURE IS BEING
MAINTAINED IN ACCORDANCE WITFI -TIIE ICRA REPORT, AND PROVIDE
DOCUMENTAIION TO THE OWNER AS REQUIRED.
4. COORDINATr IN- ADVANCE ANY REQUIRED EQUIPMENT SHUTDOWN WITH TI-IC OWNER,
AND VERIFY BEFORE SHUTDOWN THAT EXISTING OR DESIRED AIR PRESSURE
RELAIIUNSHIPS WILL NOT BE ADVERSELY AFFECTED.
MECHANICAL P LAN
SCALE : 1/4" = 1'-0" GALLARDO
REFRIGERANT LINES AND
ELECTRICAL CONDUITS
UP TO SECOND LEVEL.
(FOR EXACT. LOCATION
COORDINATE IN THE FIELD)
CG 8" X 8" 3W
160 CFM
1_c
CG 8" X 8" 3W
160 CFM
1_<
6
R/A
12X1
,2" L�
, IZX
U �'uo
LJ
12" u
R/A R/A
12 X 12 12X12
1 "UD
CG 10" X 8" 3W
200 CFM (TYP OF 2
i I�Ai
8"
CG 8" X8 "3W
160 CFM
8
R/A
12X12 R/A
12X12
it
6X4
12"
i
i
1 "UD 1 "UD
i
i
1 X12 R/A
12%X12 R/A
12X12
CG 8" X 8" 3W 12"
160 CFM /
1 "UD
V12 RA
I"
RA
12X12
R2X1
1 "UD N R/A
12 X12 HCG 6" X 4"
CG 10" X 8" 3W
200 CFM (TYP OF 2)
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12 12
12„
�RX12
R A
- CGS "X8 "3W
1212 175 CFM
'> 1 "UD
R/A
1 1X12
I
6
C 8" X 6" 1W
1 W CFM 8
CG 10" X 10" 4W
12,E 250 CFM 6X5
R �X12
m
EX,STING
DRYER EXHAUST
CG 10" X 8" 3W
1 200 CFM (TYP OF 2
�A
8 �' f
CG 6" X 4" 1W
40 CFM (TYP Of '2
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6X5 —�
EF -2
75 CFM
pm/i
I
CG 10" X 8" 3
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200 CFM (TYP
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ARCH. LICENSE
AR 07671
job no.
9903
date.
01 -28 -07
I le. Shown wn by. G. ewed by.
M
ed.
— 28 -07.