09-929-025HVAC DESIGN REQUIRES:
SMOKE DUCT DETECTOR
SMOKE ' ' r —�'
r = r 122, 11 a I • r�
rllllll RATED :,III I.Ir
CEILING ASSEMBLY
SMOKE CONTROL
LOCATION OF FIRE DAMPERS
FIRE DAMPERS ARE LOCATED AT THE DUCTS
CROSSING THE FIRE RATED WALL DESIGNATED AS
FD, FIRE DAMPER, AS SHOWN ON THE PLANS.
DRAWING NOTES
(1 CAP OFF DUCT AND REMOVE AS REQUIRED
@2 SHIFT DUCT OFF FIRE RATED WALL AS REQUIRED
g3 CONTRACTOR TO PROVIDE AREA OF REFUGE
REQUIREMENTS AS PER NFPA 101 - 5.2.12
0
REVISIONS DATE
® COORDINATION 10/30/09
COORDINATION 11/11/09
BLDG DEPT COMMENTS 12/01/09
® BLDG DEPT COMMENTS 12/23/09
H. V. A. C. LEGEND
EXISTING (RIGID DUCT)
NEW (RIGID DUCT)
EXISTING FLEX
EXISTING FLEX TO BE REMOVED
NEW FLEX TO MATCH EXISTING
WITH SPIN IN COLLARS /M.V.D.
EXISTING DIFFUSER
EXISTING RETURN AIR GRILLE
LINEAR DIFFUSER (EXISTING)
LINEAR DIFFUSER (NEW)
I
IN
Ltj
F,
SPIN IN COLLAR W /M.V.D. +
SMOKE DETECTOR �®
THERMOSTAT 0
TEST SWITCH @
FIRE DAMPER
RETURN AIR GRILLE R.A.G.
EXHAUST FAN EF
LINEAR DIFFUSER LD
TRANSFER GRILLE
SIDE WALL DIFFUSER
REMOVE REM
RELOCATE REL
RAFD (EXIST.)
RAFD (NEW) l--I
FIRE DAMPER (NEW)
FIRE DAMPER (EXIST) ;
EXISTING (E)
NEW (N)
COLD WATER RETURN — C114R— Cih'R --- CAR —
COLD WATER SUPPLY — cws— CWS —C4VS-
0O2 SENSOR - SUBMIT SHOP DWGS 02
PROVIDE SENSOR & CONTROLLER
MOTORIZED DAMPER 'AO
DAMPER (EXISTING) — — — LD-i
NOTE: SOME ITEMS MAY NOT BE USED IN THE DRAWING
FIRE WRAP ALL EXPOSED PVC PIPING IN PLENUM AND
FIRE RATED ASSEMBLIES.
_ re°
x.
r. c- N ; r °. =. Orrnn nrr=-Uo-r rr�ItF,1r Fl>= ,1r�Irr�Irrnl�r P!�1r�
rr /1
En
w
u
U.
IL
r..
x
LL
m t
U4'
11 f { 11 En
w
4J f�AA
X
ul
in
0
L)
U
w IE
D 4
v►
Ln
2
/
w
LL
Lu
®' .
■
ILL
L9 p
< wl
n jq
r
■
IM
PLLw'
t
�1
� 1
1
r
i
c
r f ,`
LOCATION OF FIRE DAMPERS
FIRE DAMPERS ARE LOCATED AT THE DUCTS
CROSSING THE FIRE RATED WALL DESIGNATED AS
FD, FIRE DAMPER, AS SHOWN ON THE PLANS.
DRAWING NOTES
(1 CAP OFF DUCT AND REMOVE AS REQUIRED
@2 SHIFT DUCT OFF FIRE RATED WALL AS REQUIRED
g3 CONTRACTOR TO PROVIDE AREA OF REFUGE
REQUIREMENTS AS PER NFPA 101 - 5.2.12
0
REVISIONS DATE
® COORDINATION 10/30/09
COORDINATION 11/11/09
BLDG DEPT COMMENTS 12/01/09
® BLDG DEPT COMMENTS 12/23/09
H. V. A. C. LEGEND
EXISTING (RIGID DUCT)
NEW (RIGID DUCT)
EXISTING FLEX
EXISTING FLEX TO BE REMOVED
NEW FLEX TO MATCH EXISTING
WITH SPIN IN COLLARS /M.V.D.
EXISTING DIFFUSER
EXISTING RETURN AIR GRILLE
LINEAR DIFFUSER (EXISTING)
LINEAR DIFFUSER (NEW)
I
IN
Ltj
F,
SPIN IN COLLAR W /M.V.D. +
SMOKE DETECTOR �®
THERMOSTAT 0
TEST SWITCH @
FIRE DAMPER
RETURN AIR GRILLE R.A.G.
EXHAUST FAN EF
LINEAR DIFFUSER LD
TRANSFER GRILLE
SIDE WALL DIFFUSER
REMOVE REM
RELOCATE REL
RAFD (EXIST.)
RAFD (NEW) l--I
FIRE DAMPER (NEW)
FIRE DAMPER (EXIST) ;
EXISTING (E)
NEW (N)
COLD WATER RETURN — C114R— Cih'R --- CAR —
COLD WATER SUPPLY — cws— CWS —C4VS-
0O2 SENSOR - SUBMIT SHOP DWGS 02
PROVIDE SENSOR & CONTROLLER
MOTORIZED DAMPER 'AO
DAMPER (EXISTING) — — — LD-i
NOTE: SOME ITEMS MAY NOT BE USED IN THE DRAWING
FIRE WRAP ALL EXPOSED PVC PIPING IN PLENUM AND
FIRE RATED ASSEMBLIES.
_ re°
x.
r. c- N ; r °. =. Orrnn nrr=-Uo-r rr�ItF,1r Fl>= ,1r�Irr�Irrnl�r P!�1r�
rr /1
En
w
u
U.
IL
r..
x
LL
m t
U4'
11 f { 11 En
w
4J f�AA
X
ul
in
0
L)
U
w IE
D 4
v►
Ln
2
/
w
LL
Lu
®' .
■
ILL
L9 p
< wl
n jq
r
■
IM
PLLw'
t
�1
� 1
1
r
i
c
r f ,`
H. V. A. C. LEGEND
EXISTING (RIGID DUCT)
NEW (RIGID DUCT)
EXISTING FLEX
EXISTING FLEX TO BE REMOVED
NEW FLEX TO MATCH EXISTING
WITH SPIN IN COLLARS /M.V.D.
EXISTING DIFFUSER
EXISTING RETURN AIR GRILLE
LINEAR DIFFUSER (EXISTING)
LINEAR DIFFUSER (NEW)
I
IN
Ltj
F,
SPIN IN COLLAR W /M.V.D. +
SMOKE DETECTOR �®
THERMOSTAT 0
TEST SWITCH @
FIRE DAMPER
RETURN AIR GRILLE R.A.G.
EXHAUST FAN EF
LINEAR DIFFUSER LD
TRANSFER GRILLE
SIDE WALL DIFFUSER
REMOVE REM
RELOCATE REL
RAFD (EXIST.)
RAFD (NEW) l--I
FIRE DAMPER (NEW)
FIRE DAMPER (EXIST) ;
EXISTING (E)
NEW (N)
COLD WATER RETURN — C114R— Cih'R --- CAR —
COLD WATER SUPPLY — cws— CWS —C4VS-
0O2 SENSOR - SUBMIT SHOP DWGS 02
PROVIDE SENSOR & CONTROLLER
MOTORIZED DAMPER 'AO
DAMPER (EXISTING) — — — LD-i
NOTE: SOME ITEMS MAY NOT BE USED IN THE DRAWING
FIRE WRAP ALL EXPOSED PVC PIPING IN PLENUM AND
FIRE RATED ASSEMBLIES.
_ re°
x.
r. c- N ; r °. =. Orrnn nrr=-Uo-r rr�ItF,1r Fl>= ,1r�Irr�Irrnl�r P!�1r�
rr /1
En
w
u
U.
IL
r..
x
LL
m t
U4'
11 f { 11 En
w
4J f�AA
X
ul
in
0
L)
U
w IE
D 4
v►
Ln
2
/
w
LL
Lu
®' .
■
ILL
L9 p
< wl
n jq
r
■
IM
PLLw'
t
�1
� 1
1
r
i
c
r f ,`
NOTE: SOME ITEMS MAY NOT BE USED IN THE DRAWING
FIRE WRAP ALL EXPOSED PVC PIPING IN PLENUM AND
FIRE RATED ASSEMBLIES.
_ re°
x.
r. c- N ; r °. =. Orrnn nrr=-Uo-r rr�ItF,1r Fl>= ,1r�Irr�Irrnl�r P!�1r�
rr /1
En
w
u
U.
IL
r..
x
LL
m t
U4'
11 f { 11 En
w
4J f�AA
X
ul
in
0
L)
U
w IE
D 4
v►
Ln
2
/
w
LL
Lu
®' .
■
ILL
L9 p
< wl
n jq
r
■
IM
PLLw'
t
�1
� 1
1
r
i
c
r f ,`
En
w
u
U.
IL
r..
x
LL
m t
U4'
11 f { 11 En
w
4J f�AA
X
ul
in
0
L)
U
w IE
D 4
v►
Ln
2
/
w
LL
Lu
®' .
■
ILL
L9 p
< wl
n jq
r
■
IM
PLLw'
t
�1
� 1
1
r
i
c
r f ,`
0
L)
U
w IE
D 4
v►
Ln
2
/
w
LL
Lu
®' .
■
ILL
L9 p
< wl
n jq
r
■
IM
PLLw'
t
�1
� 1
1
r
i
c
r f ,`