(E) 36" X 18" (E) ELECTRICAL AHU 1 2 4 (E) DOMESTIC HOT WATER HEATER (E) OSA DUCT CONTROL PANEL (E) FLOOR SINK 16 X76 RA OPENING 3 1 15 6 (E) RA PLENUM 14 13 3 M200 2 M200 6 CHWS CHWR 7 11 10 9 8 12 (E) SUMP PUMP 5 6 M602 5 M601 3" 2 1/2" PF 1 1" CHILLER STRAINER BLOW DOWN DRAIN TO (E) FLOOR SINK 17 19 20 1 M601 3 M602 3 M601 21 2 M601 BT 1 23 1 9 13 12 11 10 9 13 12 11 10 9 13 12 11 10 N L H K J N L H K J N L H K J 4 66 2 13 16"X76" RA RA SA SD 1 M603 3 M602 16 22 CEILING 18 ZONE 1-1, 20X7 ZONE 1-2, 20X10 ZONE 1-3, 20X9 ZONE 1-4, 20X8 ZONE 1-5, 20X7 ZONE 2-1, 20X13 ZONE 2-2, 20X9 ZONE 2-3, 20X11 ZONE 2-4, 20X12 ZONE 1-6, 20X10 AHU 1 1 18 ZONE DAMPERS & DAMPER OPERATORS, BOTH DECKS (TYP) 18"X36" OSA 2 6 1 M603 3/4" COPPER CONDENSATE DRAIN TO (E) FLOOR SINK 5 M602 (TYP 10) (TYP 10) CEILING 1 ADDENDUM 1 10/02/17 Project Title Revisions Date Description Number Designed Drawn Checked Date Sheet Title Sheet Number Consultant Approved Scale Submittal P2S No. 7902 April 21,2017 DSA Submittal Building 3000 HVAC Upgrade 321 E Chapman Ave Fullerton, CA 92832 1 2 3 4 5 6 A B C D E FILE PATH & NAME: V:\CAD_DRAWINGS\J7902\MECHANICAL\7902_M2.0 MECH ROOM PLANS.DWG SEBASTIAN SALEM PLOT: Thursday, December 13, 2018 2:36:34 PM P2S Engineering, Inc. 5000 East Spring Street, 8th Floor Long Beach, CA 90815-5218 T 562.497.2999 F 562.497.2990 www.p2seng.com E F O R P D E R E T S I G E R R E E N I G N E L A N O I S S C A L I F O R N I A S T A T E O F No. M27619 M E C H A N I C A L C H R I S T O P H E R J . W E I X E L M A N SIGNED: 09/02/16 E F O R P D E R E T S I G E R R E E N I G N E L A N O I S S C A L I F O R N I A S T A T E O F SIGNED: 09/02/16 2 ADDENDUM 2 12/12/18 C Weixelman C Naranjo S Bandi C Weixelman As Noted Basement HVAC Plan M200 0 NORTH 4 SCALE: 1/4" = 1'-0" BASEMENT MECHANICAL ROOM 1/4"=1'-0" 1 NOTES INSTALL AHU-1 AT THE SAME LOCATION AS EXISTING. CONNECT TO CONDENSATE PIPING. REFER TO STRUCTURAL PLANS FOR SEISMIC ANCHORING ON SHEET S601. (E) 36 X 18 OSA DUCT CONNECTED TO THE (E) MIXED AIR PLENUM. 76 X 12 HOT AND COLD DECK OPENINGS. SIZE EACH ZONE SA DISCHARGE OPENING AND DAMPER PER AIR QUANTITY SHOWN FOR EACH ZONE.RECONNECT TO EACH ZONE SA DUCT WITH MANUAL DAMPER. (E) BOILER FLUE TO REMAIN IN PLACE. (E) 630 MBH BOILER TO REMAIN. PROVIDE NEW CONTROLLRE FOR INTEGRATION TO BMS. MAKE TRANSITION FROM EACH ZONE DISCHARGE OPENING TO EXISTING ZONE SA DUCT BELOW CEILING AND MAKE NEW CONNECTION (TYP 10) SET EACH ZONE AIR QUANTITY AS SHOWN. SUPPLY & RETURN CHILLED WATER PIPING TO CHILLER CH-1. SEE M-201 FOR CONTINUATION. RECONNECT TO (E) CHWS AND CHWR UP TO FIRST FLOOR. (E) HWS AND HWR PIPING RISER TO FIRST FLOOR TO REMAIN. RECONNECT HWS AND HWR TO HW COIL CONTROL VALVE. SEE DETAIL 5 ON M603 (E) HWS AND HWR TO REMAIN CONNECTED TO BOILER SYSTEM. 3" CHWS AND CHWR PIPE. CONNECT AHU-1 RA OPENING TO (E) RA PLENUM. (E) RA THROUGH CEILING CONNECTED TO (E) RA PLENUM. REPLACE EXISTING PUMP WITH A BASE MOUNTED END SUCTION PUMP RATED FOR 47 GPM @ 40 FEET AT 180°F SERVICE TEMPERATURE. THE CONTRACTOR SHALL VERIFY EXISTING PUMP MOTOR SIZE TO ENSURE THE ELECTRICAL SERVICE IS ADEQUATE. PROVIDE AND INSTALL MOTORIZED DAMPER ON (E) RA DUCT. 1" PVC SCH. 40 TO CHILLER BLOW DOWN CONNECTION WITH TRAP. FIELD VERIFY EXACT ROUTING. FLEX CONNECTION PROVIDE AND INSTALL MOTORIZED DAMPER ON (E) OSA DUCT. REPLACE THE SECTION OF THE OSA DUCT AS NECESSARY TO INSTALL THE MOTORIZED DAMPER. 3/4" WATER MAKEUP. (E) DOMESTIC CW LINE. FIELD VERIFY EXACT LOCATION. ZERO VELOCITY TYPE SMOKE DAMPER DETECTOR ON COLD DECK SA PLENUM. THE EXISTING SMOKE DETECTOR IS TO BE REMOVED FROM THE EXISTING AIR HANDLER AND RE-INSTALLED IN THE NEW AIR HANDLER. REFERENCE SHEET E002, MECHANICAL EQUIPMENT ELECTRICAL CONNECTION SCHEDULE. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 AHU-1 SIDE VIEW 1/2"=1'-0" 3 AHU-1 FRONT VIEW 1/2"=1'-0" 2 4 ZONE DAMPER & OPERATOR BOTH DECKS (TYP) 3 6 AHU 1 1 1 1 AHU-1 AIR FLOW ZONE COOLING DAMPER SIZE (WxH) HEATING DAMPER SIZE (WxH) MAX AIRFLOW (CFM) MIN AIRFLOW (CFM) 1-1 4.5x14 4.5x10 530 90 1-2 7x14 7x10 990 165 1-3 7x14 7x10 1,000 210 1-4 5x14 5x10 850 405 1-5 4.5x14 4.5x10 750 105 1-6 4.5x14 4.5x10 860 85 2-1 8x14 8x10 1,300 600 2-2 4.5x14 4.5x10 300 75 2-3 14x14 14x10 1,800 600 2-4 8x14 8x10 1,300 180 TOTAL 9,700 2,515 1 2 2 2
Transcript
(E) 36" X 18"
(E) ELECTRICAL
AHU
1
2
4
(E) DOMESTIC HOT WATER HEATER
(E) OSA DUCT
CONTROL PANEL
(E) FLOOR SINK
16 X76 RA OPENING
3
1
15
6
(E) RA PLENUM
14
13
3
M200
2
M200
6
CHWSCHWR
7
11
10
98 12
(E) SUMP PUMP
5
6
M602
5
M601
3"
2 1/2"
PF
1
1" CHILLER STRAINER BLOW DOWN DRAINTO (E) FLOOR SINK
17
19
20
1
M601
3
M602
3
M601
21
2
M601
BT
1
23
1
9 131211109 131211109 13121110
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4
66
2
13
16"X76" RA
RA SA
SD
1
M603
3
M60216
22
CEILING
18
ZONE 1-1, 20X7
ZONE 1-2, 20X10
ZONE 1-3, 20X9
ZONE 1-4, 20X8
ZONE 1-5, 20X7
ZONE 2-1, 20X13
ZONE 2-2, 20X9
ZONE 2-3, 20X11
ZONE 2-4, 20X12
ZONE 1-6, 20X10
AHU
11
18
ZONE DAMPERS& DAMPER OPERATORS,BOTH DECKS (TYP)
18"X36" OSA
26
1
M603
3/4" COPPER CONDENSATEDRAIN TO (E) FLOOR SINK
5
M602
(TYP 10)
(TYP 10)
CEILING
1 ADDENDUM 1 10/02/17
Project Title
RevisionsDateDescriptionNumber
DesignedDrawnChecked
Date
Sheet Title
Sheet Number
Consultant
Approved
Scale
Submittal
P2S No. 7902
April 21,2017
DSA Submittal
Building 3000 HVAC Upgrade
321 E Chapman AveFullerton, CA 92832
1 2 3 4 5 6
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P2S Engineering, Inc.
5000 East Spring Street, 8th Floor
Long Beach, CA 90815-5218
T 562.497.2999 F 562.497.2990
www.p2seng.com
EFORPDE
RE
TSI
GE
R RE
ENI
GNE
LANOISS
C A L I F ORN
I AST
AT E
O F
No. M27619
M E C H A N I C A L
CH
RI S
T O
PHE R J . WE
I XE
LM
AN
SIGNED: 09/02/16
EFORPDE
RE
TSI
GE
R RE
ENI
GNE
LANOISS
C A L I F ORN
I AST
AT E
O F
SIGNED: 09/02/16
2 ADDENDUM 2 12/12/18
C WeixelmanC Naranjo
S Bandi
C Weixelman
As Noted
Basement HVAC Plan
M200
0
NORTH
4
SCALE: 1/4" = 1'-0"
BASEMENT MECHANICAL ROOM1/4"=1'-0"1
NOTESINSTALL AHU-1 AT THE SAME LOCATION AS EXISTING.CONNECT TO CONDENSATE PIPING. REFER TOSTRUCTURAL PLANS FOR SEISMIC ANCHORING ON SHEETS601.
(E) 36 X 18 OSA DUCT CONNECTED TO THE (E) MIXED AIRPLENUM.
76 X 12 HOT AND COLD DECK OPENINGS. SIZE EACHZONE SA DISCHARGE OPENING AND DAMPER PER AIRQUANTITY SHOWN FOR EACH ZONE.RECONNECT TO EACHZONE SA DUCT WITH MANUAL DAMPER.
(E) BOILER FLUE TO REMAIN IN PLACE.
(E) 630 MBH BOILER TO REMAIN. PROVIDE NEWCONTROLLRE FOR INTEGRATION TO BMS.
MAKE TRANSITION FROM EACH ZONE DISCHARGEOPENING TO EXISTING ZONE SA DUCT BELOW CEILINGAND MAKE NEW CONNECTION (TYP 10) SET EACH ZONEAIR QUANTITY AS SHOWN.
SUPPLY & RETURN CHILLED WATER PIPING TO CHILLERCH-1. SEE M-201 FOR CONTINUATION.
RECONNECT TO (E) CHWS AND CHWR UP TO FIRSTFLOOR.
(E) HWS AND HWR PIPING RISER TO FIRST FLOOR TOREMAIN.
RECONNECT HWS AND HWR TO HW COIL CONTROLVALVE. SEE DETAIL 5 ON M603
(E) HWS AND HWR TO REMAIN CONNECTED TO BOILERSYSTEM.
3" CHWS AND CHWR PIPE.
CONNECT AHU-1 RA OPENING TO (E) RA PLENUM.
(E) RA THROUGH CEILING CONNECTED TO (E) RA PLENUM.
REPLACE EXISTING PUMP WITH A BASE MOUNTED ENDSUCTION PUMP RATED FOR 47 GPM @ 40 FEET AT 180°FSERVICE TEMPERATURE. THE CONTRACTOR SHALL VERIFYEXISTING PUMP MOTOR SIZE TO ENSURE THE ELECTRICALSERVICE IS ADEQUATE.
PROVIDE AND INSTALL MOTORIZED DAMPER ON (E) RADUCT.
1" PVC SCH. 40 TO CHILLER BLOW DOWN CONNECTIONWITH TRAP. FIELD VERIFY EXACT ROUTING.
FLEX CONNECTION
PROVIDE AND INSTALL MOTORIZED DAMPER ON (E) OSADUCT. REPLACE THE SECTION OF THE OSA DUCT ASNECESSARY TO INSTALL THE MOTORIZED DAMPER.
3/4" WATER MAKEUP.
(E) DOMESTIC CW LINE. FIELD VERIFY EXACT LOCATION.
ZERO VELOCITY TYPE SMOKE DAMPER DETECTOR ONCOLD DECK SA PLENUM.
THE EXISTING SMOKE DETECTOR IS TO BE REMOVED FROMTHE EXISTING AIR HANDLER AND RE-INSTALLED IN THE NEW AIRHANDLER. REFERENCE SHEET E002, MECHANICAL EQUIPMENTELECTRICAL CONNECTION SCHEDULE.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
AHU-1 SIDE VIEW1/2"=1'-0"3 AHU-1 FRONT VIEW
1/2"=1'-0"2
4
ZONEDAMPER& OPERATORBOTH DECKS(TYP)
3
6
AHU
11
1
1
AHU-1 AIR FLOWZONE
COOLING DAMPERSIZE (WxH)
HEATING DAMPERSIZE (WxH)
MAX AIRFLOW(CFM)
MIN AIRFLOW(CFM)
1-1 4.5x14 4.5x10 530 90
1-2 7x14 7x10 990 165
1-3 7x14 7x10 1,000 210
1-4 5x14 5x10 850 405
1-5 4.5x14 4.5x10 750 105
1-6 4.5x14 4.5x10 860 85
2-1 8x14 8x10 1,300 600
2-2 4.5x14 4.5x10 300 75
2-3 14x14 14x10 1,800 600
2-4 8x14 8x10 1,300 180
TOTAL 9,700 2,515
1
2
2
2
S
R
Q
P
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F
D
C
B
A
K
J
N
S
1 3 4 6
1 3 4 5 6 7 8 9 14131211102
2 5
Q
P
L
K
H
R
7 8 9 1413121110
G
F
D
C
B
A
J
T
TT
(E)10" x 7"
(E)14" X 8"(E)10" X 6" (E)18" X 10"
(E)10" x 6"
(E)12" X 10"
(E)18" x 10"
(E)12" X 10"
(E)10" X 6" (E)10" X 8" (E)12" X 9" (E)8" X 6"
(E)22" X 10"
(E)10" X 6" (E)12" X 8"
(E)26" X 10"
(E)12" X 10"
(E)10" X 8" (E)8" X 6"
(E)15" X 8"(E)16" X 10"
(E)10" X 7"
(E)8" X 10"
(E)8" X 10"
(E)12" X 8"
(E)8" X 6"
(E)8" X 6"
(E)8" X 6"
T
(E)10" X 7"
(E)20"x10"(E)12"x10"
(E)12"Ø STACK
(E)16"x10"
(E)12"X8"
(E)12"X6"
FACILITIESELEC/PLUMB
BREAKROOM
CORRIDOR
CORRIDOR
LOBBY
STAIRMEN'SWOMEN'S
CLASSROOM FACILITIESWOODSHOP
CH
1
FACILITIESLOCKSMITH
OFFICE
T
STOR./TELE EQUIP
(E)10" X 8"
(E)10"x8" EXHAUST UP
(E)30"x12"
(E)16"x12"
(E)36"x24" RA OPENING
(E)12"x8"
(E)10"x6" EA UP
1
M200 4
1
32
ZONE 1-1 ZONE 1-3
ZONE 1-2 ZONE 1-4
ZONE 1-6ZONE 1-5
42"
48"
T 1-5
1-6
1-4
1-2
1-3
1-1
5
SEE BASEMENTLEVEL
175 CFM
200 CFM200 CFM
330 CFM 330 CFM330 CFM
300 CFM
210 CFM 210 CFM
130 CFM
430 CFMTYP. 2
250 CFM 250 CFM
250 CFM
(E) 2"
3/4" CW
200 CFM200 CFM200 CFM
4
M602
2 1/2" CHWS/R
6
6
6
6
6
74
M603
4
M601
4
M601
9
6
(E)12"X6" (E)12"X6"
8
180 CFM
180 CFM
42"
42"
(E)13"X10"180 CFM
175 CFM
(E)FD(E)FD
FM10 FM10
FM10
1 1
1
1 ADDENDUM 1 10/02/17
Project Title
RevisionsDateDescriptionNumber
DesignedDrawnChecked
Date
Sheet Title
Sheet Number
Consultant
Approved
Scale
Submittal
P2S No. 7902
April 21,2017
DSA Submittal
Building 3000 HVAC Upgrade
321 E Chapman AveFullerton, CA 92832
1 2 3 4 5 6
A
B
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: V:\C
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36:4
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M
P2S Engineering, Inc.
5000 East Spring Street, 8th Floor
Long Beach, CA 90815-5218
T 562.497.2999 F 562.497.2990
www.p2seng.com
EFORPDE
RE
TSI
GE
R RE
ENI
GNE
LANOISS
C A L I F ORN
I AST
AT E
O F
No. M27619
M E C H A N I C A L
CH
RI S
TO
PHE R J . WE
I XE
LM
AN
SIGNED: 09/02/16
EFORPDE
RE
TSI
GE
R RE
ENI
GNE
LANOISS
C A L I F ORN
I AST
AT E
O F
SIGNED: 09/02/16
2 ADDENDUM 2 12/13/18
C WeixelmanC Naranjo
S Bandi
C Weixelman
1/8" = 1'-0"
First Floor HVAC Plan
M2010
NORTH
8
SCALE: 1/8" = 1'-0"
NOTES(E) CHWS/CHWR AND HWS/HWR TO MEZZANINE LEVELMECHANICAL ROOM NEW AHU-2.
CHILLER TO BE INSTALLED ON THE EXISTING 4"CONCRETE PAD WITH CLEARANCE ON ALL 4 SIDES ASSHOWN.
(E) CHAIN LINK FENCE TO REMAIN.
RELOCATE CHAIN LINK FENCE TO PROVIDE CLEARANCEAS SHOWN.
CHWS AND CHWR THROUGH WALL TO MECHANICALROOM IN BASEMENT. SEE M200 FOR FURTHERINFORMATION.
PROVDE ZONE THERMOSTAT INTEGRATED WITH BUILDINGMANAGEMENT SYSTEM (TYP).
CONNECT 3/4" WATER MAKE UP WITH RPBFP & ISOLATIONVALVE TO CHILLER CH-1.
1" PVC SCHEDULE 40 FOR CHILLER BLOW DOWN TO (E)FLOOR SINK IN MECHANICAL ROOM @ 2% SLOPE MIN.
2ND FLOOR SA DUCTS. SEE M202.
PROVIDE AND INSTALL ONE FLOW METER FOR EACHZONE. FIELD VERIFY DUCT SIZE. INSTALLATION SHALL BEIN FULL COMPLIANCE WITH MANUFACTURER'SINSTALLATION GUIDELINES.
1
2
3
4
5
6
7
8
9
10
GENERAL NOTE1. ALL DUCTWORK IS EXISTING TO REMAIN ON THIS FLOOR.
2. PROVIDE AND INSTALL NEW THERMOSTATS FOR EACHZONE.
3. NO DUCT CLEANING IS REQUIRED BUT DUCTWORK WHICH ISACCESSIBLE (NOT REQUIRING THE DEMOLITION OF THECEILING) SHALL BE INSPECTED FOR LEAKS. ANY LEAKS DETECTEDSHALL BE SEALED. PRIOR TO THE REMOVAL OF THE EXISTINGAIR HANDLERS AND WHILE THERE ARE STILL IN OPERATION,THE CONTRACTOR SHALL PERFORM AN AUDIO, VISUALINSPECTION OF ALL EXISTING DUCTWORK WHICH IS VISIBLE INTHE CEILING/ATTIC SPACE AND MECHANICAL ROOMS. ANYSECTIONS OF DUCTWORK WHERE LEAKS ARE DETECTED SHALLHAVE THE EXTERIOR INSULATION REMOVED, HAVE ALL JOINTSSEALED AND BE REINSULATED. DUCTWORK WHICH ISINTERNALLY LINED ONLY NEEDS TO BE SEALED ON THEOUTSIDE.
4. REBALANCE ALL EXISTING DIFFUSERS TO INDICATEDAIRFLOWS.
2. PROVIDE & INSTALL THERMOSTATS FOR EACH ZONE ANDROOFTOP EQUIPMENT.
3. REBALANCE ALL EXISTING DIFFUSERS TO INDICATEDAIRFLOWS.
4. CONTRACTOR TO PAINT THE ENTIRE CEILING IN EVERYROOM WHERE AIR DISTRIBUTION HAS BEEN ALTERED.
NOTESCAP (E) SUPPLY AIR DUCT AT THIS LOCATION ANDREMOVE THE REMAINING PORTION.
REFER TO SHEET M200 FOR SECOND FLOOR ZONE SADUCTS.
DISCONNECT FROM ZONE 2-4 & CONNECT TO ZONE 2-2AS SHOWN.
DISCONNECT FROM (E) CHILLED WATER FAN COIL SYSTEM& CONNECT TO ZONE 2-2 AS SHOWN with 8"Ø.
(E) SA DUCT TO REMAIN.
DISCONNECT FROM (E) ZONE 2-3 SA DUCT ANDRECONNECT ZONE 2-4 AS SHOWN.
(E) 30" X 30" CEILING ACCESS TO TRANSFER PLANKSABOVE TO THE (E) SUSPENDED FRAMED WIRE MESH LATH& PLASTER. CEILING FOR DUCTWORK MODIFICATION ,CONTRACTOR SHALL BE RESPONSIBLE FOR DAMAGE TOTHE (E) CEILING.
(E) CEILING DIFFUSER SERVED BY HP-1 TO REMAIN.
(E) RA TO REMAIN CONNECTED. TO (E) MAIN RA DUCT
PROVIDE AND INSTALL THERMOSTAT TO CONTROL ZONES2-1 AND 2-3 AS SHOWN ON AHU-1 AIRFLOW CHART ONSHEET M-200.
ALL (E) SUPPLY AND RETURN GRILLS TO REMAIN AS-IS.
(E) BOILER VENT.
(E) SA & RA PLENUM TO REMAIN. ALL DUCT WORKCONNECTED TO (E) SA & RA PLENUM ARE NEW. PROVIDEAND INSTALL DUCT LINING ON 4' HORIZONTALRECTANGULAR SUPPLY AND RETURN DUCT. SEE DETAIL 1ON M602
DISCONNECT (E) RETURN AIR GRILLE FROM (E) CHILLEDWATER FAN COIL AND MAKE (N) CONNECTION TO AHU-1(E) RETURN AIR DUCT.
PATCH (E) CEILING OPENINGS TO MATCH EXISTING. SEEDEMO PLAN SHEET MD202 FOR REMOVED SA REGISTERS.COORDINATE EXACT LOCATION OF SA & RA GRILLES WITH(E) LIGHTS & OTHER EQUIPMENT AT THE CEILING.
PROVIDE AND INSTALL FLOW METER FOR EACH ZONE.FIELD VERIFY DUCT SIZE. INSTALLATION SHALL BE IN FULLCOMPLIANCE WITH MANUFACTURER'S INSTALLATIONGUIDELINES.
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7
8
9
10
11
12
13
14
15
16
1
1
2
MEZZ MECH ROOM
(E) 78"x48" LOUVER(OVERALL DIMENSION)
(E) 10"x18" SA ZONE M-4(E) 22"x18" SA ZONE M-1
(E) 8"x18" SA ZONE M-2
(E) 6"x18" SA ZONE M-3
(E) 10"x6" SA
(E) 18"x12" SA ZONE M-5
(E) 42"x14" RA
(E)1-1/4"HHWS & HWR
(E)2"CHWS & CHWR
6
1
2
3
4
AHU
210
2
M30148"x48" HINGED LOUVERFOR ACCESS TO MECHANICALROOM
NOTES(E) ROUND SA DUCT TO REMAIN RECONNECTED TO ZONEM-5 SA DUCT.
(E) OSA INTAKE TO REMAIN.
(E) RA DUCT BEYOND TO REMAIN CONNECTED TO THEMIXED AIR PLENUM.
RECONNECT (E) MIXED AIR PLENUM TO RA OPENING OFTHE AHU-2 WITH FLEX CONNECTION.
AHU-2 RA OPENING.
(E) CHWS/CHWR AND HWS/HWR TO BE RECONNECTED TOAHU-2 HW AND CHW COILS. SEE DETAIL 5 ON M603.
ZONE SA BALANCING DAMPER. IN ATTIC SPACE.
(E) MIXED AIR PLENUM.
AHU-2 ZONE DAMPERS AND DAMPER OPERATORS.
AHU-2 TO BE INSTALLED ON SUPPORT CHANNELS PERSTRUCTURAL DRAWINGS. SEE SHEET S601, DETAIL #4.
PROVIDE MOTORIZED DAMPER AND DAMPER OPERATORON (E) OUTSIDE OSA DUCT.
NOT USED
PROVIDE MOTORIZED DAMPER AND DAMPER OPERATORON RA DUCT.
THE EXISTING SMOKE DETECTOR SHALL BE REMOVED,REINSTALLED AND RECONNECTED TO THE EXISTING FIRE ALARMSYSTEM.
PROVIDE ACCESS DOORS ON (E) SA DUCT (TYP 5).
REMOVE AND REPLACE THE SECTION OF THE DUCT ASNECESSARY TO INSTALL NEW DAMPER.
THE EXISTING SMOKE DETECTOR IS TO BE REMOVED FROM THEEXISTING AIR HANDLER AND RE-INSTALLED IN THE NEW AIRHANDLER. REFERENCE SHEET E002, MECHANICAL EQUIPMENTELECTRICAL CONNECTION SCHEDULE.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
AIR HANDLING UNIT-21"=1'-0"2
1
1
AHU-2 AIR FLOWZONE
COOLING DAMPERSIZE (WxH)
HEATING DAMPERSIZE (WxH)
MAX AIRFLOW(CFM)
MIN AIRFLOW(CFM)
M-1 10.5x30 10.5x24 1,300 510
M-2 4.5x30 4.5x24 490 120
M-3 5x30 5x24 575 55
M-4 9.5x30 9.5x24 1,185 330
M-5 4.5x30 4.5x24 450 135
TOTAL 4,000 1,150
1
1
2
2
2
1 ADDENDUM 1 10/02/17
Project Title
RevisionsDateDescriptionNumber
DesignedDrawnChecked
Date
Sheet Title
Sheet Number
Consultant
Approved
Scale
Submittal
P2S No. 7902
April 21,2017
DSA Submittal
Building 3000 HVAC Upgrade
321 E Chapman AveFullerton, CA 92832
1 2 3 4 5 6
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8 2:
36:5
1 P
M
P2S Engineering, Inc.
5000 East Spring Street, 8th Floor
Long Beach, CA 90815-5218
T 562.497.2999 F 562.497.2990
www.p2seng.com
EFORPDE
RE
TSI
GE
R RE
ENI
GNE
LANOISS
C A L I F OR N
I AST
AT E
O F
No. M27619
M E C H A N I C A L
CH
RI S
T O
PHE R J . WE
I XE
LM
AN
SIGNED: 09/02/16
EFORPDE
RE
TSI
GE
R RE
ENI
GNE
LANOISS
C A L I F OR N
I AST
AT E
O F
SIGNED: 09/02/16
2 ADDENDUM 2 12/13/18
C WeixelmanC Naranjo
S Bandi
C Weixelman
No Scale
Details
M602
DETAIL "A"
MAX C/L16"
3" 3"
9
5
4
6
7
8
1
10
3
1
2
11
NOTESDUCT.
LINING.
ALL ENDS OF LINER. COATED WITH ADHESIVE.
NOT MORE THAN 3" FROM EDGE OF LINER.
TYPICAL STUD-WELDED PINS AND SPEED CLIP WASHER (SEEDETAIL 'A')
COATED SURFACE OF INSULATION EXPOSED TO AIRSTREAM.
1
2
3
4
5
6
DUCT LINING INSTALLATIONNO SCALE1
PINS SPOT WELDED TO DUCTWORK.
SEPARATE SPEED CLIP WASHER.
WASHER DOWN OVER PIN TO LINING.
WELD-PIN STUD WELDED TO DUCT (PIN FASTENED TO DUCTWITH ADHESIVE NOT APPROVED).
ADHESIVE OVER COMPLETE SURFACE OF DUCT.
7
8
9
10
11
CHILLED WATER BUFFER TANKNO SCALE2
FRAME
INSULATION
FOAM GASKET
W/ # 10 SMS AT 6" O.C.STOP TO OPENING FRAME20 GA. ANGLE ATTACH
24 GA. G.I.STEEL
24 GA. G.I.DOOR
1",1 1/2 LBCOATEDFIBERGLASS
"RUSKIN" ACCESS DOORADH2 - MAX. SIZE 24"x24"
CONTINUOUSHINGE
STARTER TAB
SECTION A
TERMINATION POINT
DUCT
OF INSULATION
ACCESS DOOR
SMS AT 6" O.C.
A CAM LATCH
SECURE OPENINGFRAME W/ # 10
DUCT ACCESS DOORNO SCALE3
1 7
8
9
10
6
2
3
4
5
NOTESBASE MOUNTED END SUCTION CENTRIFUGAL PUMP MOUNTEDONTO CONCRETE PAD PER MANUFACTURER'SRECOMMENDATION. FILL PUMP BASE WITH CONCRETE. PIPEPUMP DRAIN TO NEAREST FLOOR SINK.
CHECK VALVE, GLOBE TYPE, SPRING LOADED, LINE SIZE.
BALL VALVE.
SCHEDULE 20, 304 STAINLESS STEEL PIPE.
SNUBBER.
PRESSURE GAUGE.
PROVIDE AN 18” W X 24” L X 4” H HOUSEKEEPING PAD. PAD SHALLBE PLACED ON TOP OF THE EXISTING CONCRETE FLOOR WITH (4)- 6” NO. 4 REBAR LOCATED AT EACH CORNER 3” FROM THE EDGE OFPAD EPOXIED INTO THE FLOOR WITH 3” EMBEDMENT. PROVIDENO. 4 REBAR 2” FROM TOP AND 3” FROM THE EDGE OF PADAND 12” O.C.
6
7
8
9
10
11
DRAW THRU UNITBLOW THRU UNIT
H
1"
H / 2 MINIMUM
H
H = FAN OUTLET PRESSURE (" W.C.) + 1/2" W.C. (MIN) H = FAN INLET PRESSURE (" W.C.) + 1.0" W.C.
2
1
2
1
NOTESAIR HANDLING UNIT DRAIN PAN, DRAIN LINE SHALL BE ATLEAST THE SAME SIZE AS THE NIPPLE ON THE DRAIN PAN ORAS INDICATED ON THE DRAWINGS.
SLOPE CONDENSATE DRAIN TO RECEPTOR AT 18" PER FOOT.
1
2
CONDENSATE TRAPNO SCALE5
PIPE
OUTSIDE
WATER PROOF LINKSEAL ASSEMBLY
INSIDE
CONCRETE WALL
NOTES1. PIPE SLEEVE SIZE SHALL CONFORM WITH LINK SEAL MFG'S
REQUIREMENTS.
PIPE PENETRATION THROUGH CONCRETE WALLNO SCALE4
(E) HW PUMP
EXISTING CONCRETE FLOOR
MIN. SIZE PER DUCT DIMENSION
NOTES1. DUCT DIMENSIONS SHOWN ON PLANS ARE CLEAR INSIDE DIMENSIONS
1/2" Ø HILTI ICBTZ (2-3/8" EMBEDDED)QTY: 4 TOTAL
INSULATION
18" MAX
NOTES
THERMAL INSULATION.
NOTCH IN LEG FOR WELD.
38"X38"X4" HIGH HOUSEKEEPING PAD, SEE 6/S601.
2-1/2"X2-1/2"X1/4" STEEL ANGLE LEGS AND 6"X6"X1/4"BASEPLATES WITH 3/4"Ø HOLE IN EACH PLATE ON 30-7/8"BOLTCIRCLE.
1
2
3
4
1" NPT DRAIN.
BAFFLE PLATE.
3/4" VENT.
EXISTING FLOOR SLAB.
(1) - 5/8" DIAMETER HILTI KBTZ WITH 4" EMBEDMENT PER BASEPLATE (1CC ESR-1917).
