07-780-013DRAWING NOTES
(D 12 "xG" TOILET EXHAUST AIR DUCT UP TO ROOF. PROVIDE 2 -IIR RATED
ENCLOSURE UP TO ROOF.
O2 24 "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.
�3 REFRIGERANT LINES AND ELECTRICAL CONDUIT RISER SI -IAFF UP TP ROOF.
COORDINATE WITH THE BASE BUILDING WORK.
O4 REFER TO MANUFACTURER'S RECOMMENDATION FOR REFRIGERANT LINE SIZES.
SEE SCHEDULE NOTES ON- SHEET -M -6.
5 ) COORDINATE WORK IN THE CORRIDOR 1IJTH BASE BUILDING WORK.
AI °Iu OPERATION. DUMNG CONSTi?uc'rION
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 ARE FOLLOWED RIGIDLY.
1 ACCUMULATIONOOF DIRT LANDDUST USUALLY INTERIOR OF ALL
TED WITH DUCTWORK
THE FINISHING AIR G STAGGES OF UNITS THE
CONSTRUCTION WORK.
2. DUCTWORK STORED ON SITE AWAITING INSTALLATION SHALL BE CAREFULLY EXAMINED AND THOROUGIILY
CLEANED UCFRE PLACEMENT IN ITS FINAL LOCATION. THE ENDS OF DUCTWORK SHALL BE CLOSED DURING
CUNSTRUC I ION.
3. THE AIR HANDLING UNITS WILL BE ALLOWED TO OPCRATE DURING THE FINISHING STAGES OF THE GENERAL r
WORK PROVIDED THE PRE - FILTERS ARE IN PLACE AND THE ENDS OF ALL RETURN AIR INLETS ARE
COVERED WITH ROLL -UP FILTER MATERIAL.
4.WHEN THE SPACE IS
DURING CONSTRUCTION OVER WITH NEWHFILTERSRACTOR SHALL REMOVE ALL FILTERS USED
5. USE OF NEW AHU'S DURING CONSTRUCTION IS NOT ALLOWED IN PALM BEACH COUNTY.
TEsor & BALANCE NOTES
1. FINAL CONSTRUCTION:
UPON COMPLETION OF THE HVAC WORK, ]HE SAME CONTRACTOR SHALL REBALANCE
THE EQUIPMENT AND DUCTS TO PROVIDE INDICATED AIR QUANTIT :S TO THE
SPACE. ANY ADDITION OF DAMPENS. ADJUSTMENTS, (FAN SPEED, CHANGE OUT OF
PULLEYS, ETC.) REQUIRED FOR THIS SHALL BE INCLUDED IN TI -ITS CONTRACTORS PROPOSAL.
2.FINAL REPORT:
SUBMIT FINAL TEST AND BALANCE REPORT 70 ENGINEER ,FOR REVIEW AND ACCEPTANCE. ONE WEEK
PRIOR TO FINAL AHCA INSPECTION FOR EACH PHASE.
INS EC101®N CONTROL MEASURES
1.(;ONTRACTOR SHALL OBTAIN FROM THE OWNER A COPY OF THE iNFECTION CONTROL
IISK ASSESSMENT (ICRA) PREPARED FOR THIS PROJECT. CONTRACTOR SHALL REVIEW
THE REQUIREMENTS IN THE REPORT AND PERFORM ALL WORK IN ACCORDANCE WITH
THOSE REQUIREMENTS. CONTRACTOR SHALL STRICTLY ADHERE TO THE LIMITS OF
THE CONSTRUCTION AREA, AND WHERE PHASING APPLIES SHALL ADHERE TO THE
PHASING PLAN. ANY WORK OUTSIDE THE CONSTRUCTION AREA SHALL BE COORDINATED
THE OWNER
OFDTPEROWNER'S IN ACCRDANCE I OTT- ERICRA ER
DES GNATED I RA
COMMITTEE OFFICER.
2. TO THE EXTENT THAT IT IS REQUIRED BY THE ICRA. THE CONTRACTOR SHALL
ENDEAVOR TO MAINTAIN EXISITNG LEVELS OF INDOOR AIR QUALITY IN AREAS
SURROUNDING AND ADJACENT TO IIIC CONSHZUCTION WORK ZONE. AND ELSEWHERE
IN 1HE FACILITY. IT SHOULD BE ANTICIPATED THAT THE ICRA REPORT WILL REQUIRE
MEASURES NEGATIVE AIR
AIR P SSURElIONN R TN
THE CONSTUCIO ZONE RELATIVE
TO OTHER AREAS OF THE FACILITY.
3.IN ADCITION TO THE MEETING THE REQUIREMENTS OF THE ICRA REPORT, THE
CONTRACTOR AT A MINIMUM SHALL PROVIDE EQUIPMENT AND COMPONENTS
NECESSARY TO CREATE A NEGA FIVE 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
BE DONE IN ACCORDANCEEWITH FTHECIOCRA REQUIREMENTS AND AT A MINIMUM I HALL
AS
FOLLOWS:
AIR REMOVED FROM THE CONSTRUCTION ZONE SHALL BE FILTERED AND /OR
DISCHARGED AS DIRECTED BY -THE ICRA REPORT.
PRESENT THE NEGATIVE AIR PRESSURE PLAN TO THE OWNER FOR APPROVAL
BY THE INFECTION CONTROL COMMITTEE.
PROVIDE MEANS TO MONITOR AND VERIFY NEGATIVE PRESSURE IS BEING
MAINTAINED IN ACCORDANCE WITH 1HE ICRA REPORT, AND PROVIDE
DOCUMENTATION TO THE OWNER AS REQUIRED.
4. COORDINATE IN ADVANCE ANY REQUIRED EQUIPMENT SHUTDOWN WITH THE OWNER,
AND VERIFY BEFORE SHUTDOWN THAT EXISTING OR DESIRED AIR PRESSURE
RELATIONSHIPS WILL NOT BE ADVERSELY AFFECTED.
MECHANICAL PLAN
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
[ � S __?� m
l - <
CG 8" X 8" 3W
160 CFM
;.
Rf A
ZX
i
RfA
12XI 2
1 "UD
12"
R f A R�
ZX 12
1 "UD
CG 10" X 8" 3W
200 CFM (TYP OF 2
i
i
i
i
i -
R A
12X12 12X12
I� 6X4 12
„
,>
I ;
1 UD 1 „UD r
i'
I�
I
BRA RA.
1! 1 X12 1X112 R/A
12X12
CG 8" X 8" 3W
160 CFM
I,
1"U D
R A
1 X12
CG 8" X 8" 3W
160 CFM
18 J
12"
m
12 X12
-
\,_� 82X1
1 "UD
182X12 ll „ 4"
�ICG 6 X
0
t
EXISTING
DRYER EXHAUST
R / 1 XA Z
i
I
UU
k{
a
U
0
L
Q_
o� o
rn
Ln
U) Ln
Q�
v
a�
L
U
a�
n
rn
o
d-
13
V)
Y
(L jam/ U M
a
Q 0
ri
ARCH. LICENSE
AR 07671
job no.
9903
date.
01 -28 -07
scale.
As Shown
drawn by.
L G.
wed by.
d.
—28 -07
(D
-
U
(�
O
O
Q�
0
°
�0
(D
— o
USE
•+• x 1 7
o0��
41
U)
.��Q0
ARCH.LICENSE
AR 07671
a
U
0
L
Q_
o� o
rn
Ln
U) Ln
Q�
v
a�
L
U
a�
n
rn
o
d-
13
V)
Y
(L jam/ U M
a
Q 0
ri
ARCH. LICENSE
AR 07671
job no.
9903
date.
01 -28 -07
scale.
As Shown
drawn by.
L G.
wed by.
d.
—28 -07
(D
-
U
(�
O
O
Q�
0
°
�0
(D
— o
USE
o0��
41
U)
.��Q0
a
U
0
L
Q_
o� o
rn
Ln
U) Ln
Q�
v
a�
L
U
a�
n
rn
o
d-
13
V)
Y
(L jam/ U M
a
Q 0
ri
ARCH. LICENSE
AR 07671
job no.
9903
date.
01 -28 -07
scale.
As Shown
drawn by.
L G.
wed by.
d.
—28 -07