14-1064-031VENTILATION RATES AS PER D_13 4
TOTAL OA RATES : AHU-1
SPACE
AREA/
OCCUPANCy
APPLICABLE
MIR OA
SERVED BY
0A
AHU-3
WC NO.
LOAD
OA RATES
AJRFLOWS SUM
AC SYSTEM
0
0A
X
CEILING ASSEMBLY
N CD
X
0
TREATMENT RM.
u~
cl
LLJ
N }
NA
rf
Wr� 4 0
526 SQ.FT.
10
15 CFM/PERS.
150 CFM
AHU/CU-2
0.06 CFM/SQ.FT.
1/3 OF GYM
x
JANITOR CL.
TOTAL OA RATES : AHU-1
245
CFM
OA
AHU-2
180
CFM
0A
AHU-3
300
CFM
(}A
AHU-4
185CRW
0
0A
THIRD FLOOR. PROPOSED HVAC PLANI
|
FLorjR SLAB
NEW
SUPPLY
PLENUM 'Ir CEILING
NEW
p 7� � RA TRANSFER
AHU OPENING
(EXIST.) (WHERE SPECIFIED)
|
Tr"EL. ECT B OXNEVY O\�}�FLOyy U~r~-PARTITION ' |
CONDENSATE DRAIN
REFR. LINES UP
OA MANUAL DAMPER
SWITCH
'
FLOOR SLAB
* EXPOSED IN AC CLOSET CONDENSATE DRAIN PIPING MUST BE OF
NON COMBUST'IBLE MATERIAL -REPLACE WHERE NEEDED.
TYPICAL AIR HANDLER INSTALLATION DETAIL
N.'[S.
MECHANICAL _Noll�,__
1. THE MAIN INTENT OF THIS PROJECT IS TO PROVIDE- AIR CONDITIONING Ak,
THE RENOVATED FLOOR IN EXISTING FOUR—STORY BUILD;NG.
2. ALL WORK SHALL COMPLY NTH FLORIDA BUILDING' DE_ -010;
AND NFPA90A STANDARDS.
3. CONTRACTOR SHALL VERIFY ALL EXISTING CONDI NS AN ORINA S WORK WITH
OTHER TRADES PRIOR TO EQUIPMENT/'MATERIAL ORDE G R(T C110' EFABRICAIION.
4. ALL THE WORK, MARKED ON PLANS AS EXISTING IS REMAIN AND WAS PREVIOUSLY
PERMITTED/INSPECTED BY LOCAL AUTHORITIES.
5. ALL SUPPLY AIR DUCTWORK IS OF 1"THK. FIBERGLASS CLASS 0 OR CLASS I DUCTBOARD AND
FLEXIBLE DUCT WITH R-4.2 INSULATION.
6. ALL EXHAUST AND OA AIR DUCTWORKJS OF 26 GA. GALVANIZED STEEL SNAP—LOCK ROUND
DUCT WITHOUT INSULATION.
7. CONTRACTOR IS RESPONSIBLE TO PERFORM TEST AND BALANCE FOR THE INSTALLED SYSTEMS
UPON MECHANICAL WORK COMPLETION.
8. SINCE THE SPACE OCCUPANCY, ENVELOPE AND SIZE OF HVAC EQUIPMENT REMAIN',
UNCHANGED, THE ENERGY EFFICIENCY REPORT IS NOT SUBMITTED WITH THIS PROJECT,
9. CONTRACTOR IS RESPONSIBLE TO PROVIDE ALL MATERIALS AND FITTING (I.E. HANGERS, RODS,
FASTENERS, PLUMBING FITTINGS, ETC.) TO COMPLETE THE INSTALLATION, EVEN IF IT IS NOT
SPECIFIED BY THIS PROJECT.
10. SPECIFIED IN PROJECT AS A BASIS OF DESIGN MANUFACTURERS, BRANDS AND MODEL
NUMBERS CAN BE REPLACED BY EQUALS AFTER ARCH I TECT/EN GI NEER AND OWNER APPROVAL.
11. ALL SHOWN ON PLAN DUCTWORK IS ABOVE THE CEILING.
-
REVISIONS 'By
LLJ
YES
NO
°
r,00
en
FIRE DAMPER(S)
X
un
O r~
O
��
X
clee
b4
0
FIRE RATED ROOF/FLOOR
X
CEILING ASSEMBLY
N CD
X
0
�
�
u~
cl
LLJ
N }
NA
rf
Wr� 4 0
.
YES
NO
°
X
FIRE DAMPER(S)
X
un
O r~
O
��
X
FIRE RATED ENCLOSURE
b4
0
FIRE RATED ROOF/FLOOR
X
CEILING ASSEMBLY
N CD
X
FIRE STOPPING
*
-
X
cl
N
N }
NA
rf
Wr� 4 0
1 �� *4 m uliLEGEND S� N
04"T
"
14X14
UU-�_(
14x8
EF-
80 CRN
(EXIST.)
AHU-2 0
EXISTING DUCTWORK TO REMAIN /SEE NOTE 3
ABOVE)
NEW DUCTWORK CLASS O OR CLASS 1 OF R-4.2
DUCTBOARD. AS PER 5WACNA STANDARD DIMENSIONS
ARE GIVEN IN INCHES AND CLEAR INSIDE
NEVVROUND DUCTWORK OF 26 GA. QAL� K4TL
INSULATION, AS PER Sk�ACNA STANDARD DIMENSIONS
ARE GIVEN IN INCHES AND CLEAR INSIDE �
_
FLEXBLE DUCT CLASS O OR CLASS 1 OF R-4`2 |NSULATlON
AS PER SK4ACNA STANDARD AND CONNECTED UAL AIR
VOLUME DAMPER DIMENSIONS ARE GIVEN IN INCHES AND � '
CLEAR INSIDE ` is lost
^ '
�
PERFORATED CEILING SUPPLY DIFFUSER 24x24 ^TlTUS~ OR EQUAL
APPROVED AND ADJUSTED FOR 250 CRW AIRFLOW. ` ' .
'
�
- - -
24x24 PERFORATED CEILING RETURN DIFFUSER ~A|RGU|DE
PR-2 OR EQUAL APPROVED -- - -' '"` �
-'
FLORI 5276
SIDE WALL SUPPLY REGISTER YN
|� uru U8K4�b� OF SIZE 14x6 ' ~
ADJUSTED F� �1� C� �R�� ^�R�|DE^ � B��'
APPROVED.
1 VYAY CEILING �n
c� ���E`8xO'...JUSTED FOR '
150 CFM AIRFLOW. ^/UR�UD}L"CB--1 OR E0UAL'"APP ..'�~
^ ��
^ . ��
-- `°
- x��
2-WAY CEILING SUPPLY REGISTER OF SIZE 1—'— ADJUSTED ^�� `
FOR 150 CFM�URFLOVK "A|RQJ|DE. CB-1 OR EQUAL ` :
APPROVED. - ' �� --
��
°- "`� _-
SIDE WALL RA GRILLE OF SIZE 14xO. ' .� ��
, ` ` _~ �m L��
AJRCU|DE. RA EQUAL APPROVED. � � -` ��
.�- . �_
LLJ
�� ��
-- r��
��N�T�R��NCBUNGBA�RO�F���C� � �
EXHAUST AIRFLOW, CONTROLLED BY LIGHT SWITCH, ' N N �� |
PROGRAMMABLE ROOM THERMOSTAT, CONTROLL|NG,THE
CU SYSTEM. "HONEYWELL" TB41|OD OR EQUAL
APPROVED
BOUNDARY OF THE RA PLENUM SPACE ABOVE THE N~~ �
CREATED BY THE SLAB-TO-SLAB PARTITIONS.'
NO COMBUSTIBLE MATERIALS -ALLOWED IN RA PLENUM SPACE
--
__�-
HVAC DESIGN REQUIRES:
YES
NO
DUCT SMOKE DETECTOR
X
FIRE DAMPER(S)
X
SMOKE DAMPER(S)
��
X
FIRE RATED ENCLOSURE
AS SHOWN
X
FIRE RATED ROOF/FLOOR
X
CEILING ASSEMBLY
X
FIRE STOPPING
*
-
X
SMOKE CONTROL
x
.�
. �
�
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��
Cie
AS SHOWN
.�a
L�
~~^
ca-
*
-
�
��
~^
.�
. �
�
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AS SHOWN
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