Plans (9) M EC2021 -00437
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MECHANICAL SYMBOL LIST GENERAL MECHANICAL NOTES RECEIVED INT N T E R F A C E
NOTE: This is a standard symbol list and not all items listed may be used. JUN 17 1011 E N G I N E E R I N G
A. THE INTENT OF THESE DRAWINGS IS TO PROVIDE A COMPLETE AND WORKABLE FACILITY WITH CITY OF TIGARG
Abbreviations OBD OPPOSED BLADE DAMPER v ECCENTRIC TRANSITION, COMPLETE SYSTEMS AS SHOWN,SPECIFIED AND REQUIRED BY APPLICABLE CODES. INCLUDE ALL 3UILDINGDIVISION
RECTANGULAR OR ROUND WORK SPECIFIED AND SHOWN ON THE ACCOMPANYING DRAWINGS, INCLUDING APPURTENANCES,
A/C AIR CONDITION(ED) FLAT OVAL DUCT DROP
OC ON CENTER ^ CONNECTIONS, ETC., IN THE FINISHED JOB. 100 SW Main Street
OD OUTSIDE DIAMETER B. ALL WORK AND MATERIALS SHALL CONFORM TO THE LOCAL AND STATE CODES,AND ALL FEDERAL, Suite 1600
AD ACCESS DOOR STATE AND OTHER APPLICABLE LAWS AND REGULATIONS. Portland, OR 97204
PD PRESSURE DROP FLAT OVAL DUCT RISER T- 503.382.2266
C. CONTRACTOR RESPONSIBLE FOR OBTAINING AND PAYMENT FOR ALL PERMITS,LICENSES,AND www.interfareengineering.com
AFF ABOVE FINISHED FLOOR INSPECTION CERTIFICATES REQUIRED IN ACCORDANCE WITH PROVISIONS OF CONTRACT DOCUMENTS.
PH PHASE ,�,w� FLEX DUCT
BOD BACKDRAFT DAMPER D. THESE PLANS ARE DIAGRAMMATIC IN NATURE,CONTRACTORS SHALL INCLUDE APPROPRIATE
PRV PRESSURE REDUCING VALVE ALLOWANCES FOR OFFSETS AS REQUIRED TO ACCOMMODATE VERTICAL AND HORIZONTAL
BFF BELOW FINISHED FLOOR PSI POUNDS PER SQUARE INCH FLEXIBLE CONNECTION VARIATIONS IN THE LOCATIONS AND ELEVATIONS OF DUCTWORK,PIPING AND OTHER EQUIPMENT. ` QED PROFESS
E. MATERIALS AND EQUIPMENT SHALL BE NEW. WORK SHALL BE OF GOOD QUALITY,FREE OF FAULTS
BFP BACKFLOW PREVENTER Ep y
QTY QUANTITY NON-SYMMETRICAL WYE AND DEFECTS AND IN CONFORMANCE WITH THE CONTRACT DOCUMENTS. �
17430PE
BHP BRAKE HORSEPOWER F. COORDINATE DEMOLITION,CUTTING, PATCHING,ETC,WITH EXISTING FIELD CONDITIONS. ALL NEW ORE GO
R RISE OR EXISTING WORK CUT OR DAMAGED SHALL BE RESTORED TO ITS ORIGINAL CONDITION.
CD CEILING DIFFUSER C� ;�� RECTANGULAR DUCT DROP 92 rFpi 28.1`3'�p
RA RETURN AIR G. CONDITIONS SHOW ON THE PLANS RELATIVE TO THE WORK TO BE PERFORMED ARE BASED ON THE Oq W F
CD CONDENSATE DRAIN RECTANGULAR DUCT RISER BEST INFORMATION AVAILABLE BUT ARE SUBJECT TO VERIFICATION. VERIFY LOCATIONS AND
RET RETURN ELEVATIONS OF DUCTWORK AND UTILITIES TO BE CROSSED OR CONNECTED. EXPIRES.
CONT. CONTINUATION y --�t��
RPM REVOLUTIONS PER MINUTE RECTANGULAR MAIN WITH H. PROVIDE CEILING ACCESS PANELS FOR COMPONENTS LOCATED ABOVE INACCESSIBLE CEILING
COP COEFFICIENT OF PERFORMANCERECTANGULAR BRANCH SYSTEMS. MAINTAIN FIRE RATINGS WHERE REQUIRED.
SA SUPPLY AIR I. SEALALL EXISTING AND NEW FIRE RATED PIPE AND DUCTWORK PENETRATIONS WITH UL LISTED AND
CU CONDENSING UNIT RECTANGULAR MAIN WITH ROUND
SEER SEASONAL ENERGY EFFICIENCY RATING BRANCH OFFICE COPY
FICE FIRE MARSHALAPPROVED FIRE RETARDANT MATERIALS AND METHODS. OFY
CV CHECK VALVE J. CONTRACTOR SHALL PROVIDE ALL MISCELLANEOUS STEEL AND COMPONENTS REQUIRED TO SUPPORT
SF SQUARE FEET RECTANGULAR OFFSET LESS THAN DUCT,PIPE, MECHANICAL EQUIPMENT,AND ELECTRICAL/CONTROL PANELS RELATED TO MECHANICAL
CW COLD WATER 15° EQUIPMENT. PROVIDE FLOOR SUPPORT COMPONENTS,HANGERS AND SEISMIC RESTRAINTS AS
SH SENSIBLE HEAT REQUIRED.
D DROP `� � RECTANGULAR OFFSET MORE THAN
SOV SHUT OFF VALVE 15°
DB DECIBEL
SP STATIC PRESSURE ROUND DUCT DROP
DB DRY BULB
DIA DIAMETER T, TEMP TEMPERATURE
ROUND DUCT RISER
TD TEMPERATURE DIFFERENCE
DX DIRECT EXPANSION TH TOTAL HEAT ROUND DUCT WITH ROUND BRANCH
�
EAT ENTERING AIR TEMPERATURE
TP TOTAL PRESSURE p ROUND WYE
EER ENERGY EFFICIENCY RATING
EF EXHAUSTFAN V VOLT
'' SYMMETRICAL WYE V♦ O
W/ WITH Q O
EFF EFFICIENT T
J =
ELECT ELECTRICAL W WATT General
UEWT ENTERING WATER TEMPERATURE WB WET BULB —X—X— O
DEMOLISH
WC WATER COLUMN V♦ _
EXH EXHAUST O ` W
EXISTING WORK � Q
F FAHRENHEIT Dampers
FD FIRE DAMPER I NEW WORK
e i FIRE DAMPER
FLA FULL LOAD AMPS FD FD
30X16 RECTANGULAR DUCT SIZING /n
FT FEET FIRE/SMOKE DAMPER� Z v
FS W
30"0 ROUND DUCT SIZING r
GAL GALLONS �_ �, ,_ I MOTORIZED DAMPER Q
„
�❑❑;—J„ N
GPH GALLONS PER HOUR MD MD CONTINUATION W
GPM GALLONS PER MINUTE SMOKE DAMPER
SD SD X Q
eDETAIL NUMBER AND SHEET LOCATION
HD HEAD I VOLUME DAMPER X
Z
HP HORSEPOWER XX_X EQUIPMENT IDENTIFICATION OFFICE-COPY ■ W _ 0
LOON Crff OP TIGAIM, ' /
HTG HEATING Diffusers and Grilles KEYED NOTE REVIEWED FOR CODE COMPLIANCE Ilp n w
Q 00
HTR HEATER EXHAUST AIR Approved.\j�1J
® 0 POINT OF CONNECTION OTC. [ ] ' 1 3: 1'
HWC HOT WATER COIL Permit V y "
• Y) ]P1 tea ) -�� y�� ♦^ a Q
RETURN AIR
ID INSIDE DIAMETER A SECTION NUMBER AND SHEET LOCATION Addresa � 9� Orit A � W co 0
XXX Suite M.
IE INVERT ELEVATION ® ® SUPPLY AIR By. = Date:
IN INCHES 12x12 CD-1Piping Systems SHEET TITLE
COVER SHEET -
—RL REFRIGERANT LIQUID
DIFFUSER OR GRILLE IDENTIFICATION THE ACTIVATION OF A DUCT
10o SMOKE DETECTOR SHALL
KW KILOWATT MECHANICAL
LAT LEAVING AIR TEMPERATURE Ductwork FittingsACTIVATEAVISIBLE AND
—RS— REFRIGERANT SUCTION AUDIBLE SUPERVISORY
LBS, POUNDS ACOUSTICALLY LINED DUCT(SIZES SIGNAL AT A CONSTANTLY
LH LATENT HEAT
SHOWN ARE NET INSIDE) —RHG— REFRIGERANT HOT GAS ATTENDED
LOCATION
ION REVISIONS
MA MIXED AIR BELLMOUTH OMSC
MAX MAXIMUM
CONCENTRIC SQUARE TO ROUND SHEET INDEX
MBH THOUSAND BTU'S PER HOUR
MD MOTORIZED DAMPER CONCENTRIC TRANSITION,
RECTANGULAR OR ROUND M1.0 COVER SHEET-MECHANICAL
M1.1 SCHEDULES- MECHANICAL
MIN MINIMUM DUCTWORK TO BE DEMOLISHED
MD2.1 ROOF PLAN - DEMOLITION -MECHANICAL
N/A NOT APPLICABLE DRAWN BY
FLAT OVAL DUCT ELBOW M2.0 FLOOR PLAN -MECHANICAL JDCVALIDITY OF PERMIT
NIC NOT IN CONTRACT M2.1 ROOF PLAN - MECHANICAL
CHECKED BY
NO. NUMBER JJ J MITERED ELBOW WITH TURNING M4.1 ENLARGED PLANS- MECHANICAL THE ISSUANCE OF A PERMIT Rick Siienzi
VANES M4.2 ENLARGED PLANS- MECHANICAL BASED ON
CONSTRUCTION JOB NO.
NTS NOT TO SCALE DOCUMEDATA SHALL NOT PREVENT 2020-046)5
AND OTHER
RADIUSED ELBOW M8.1 DETAILS -MECHANICAL
OA OUTSIDE AIR =2 M8.2 PHOTO DETAILS-MECHANICAL THE CODE OFFICIAL FROM DATE
REQUIRING THE CORRECTION
OF ERRORS. OSSC 105.4 01/11/2021
SHEET NUMBER
BID SET M1 .0
FILE: MID DURHAM.DWG - M1.0 EDIT: 1/11/2021 10:37 AM BY JONATHANC PLOT: 1/11/2021 3:04 PM BY JONATHAN COPE
(E) AIR HANDLING UNIT SCHEDULE
SUPPLY FAN COOLING COIL HEATING COIL MIX BOX DAMPER CFM RETURN FAN NEW ELECTRONIC CONTROL DEVICES P
WATER CONTROL CONTROL MIN , INTERFACE
ARRANGEMENT TOTAL CLG COND HTG FLOW VALVE VALVE DETAIL MIN MAX TOTAL OSA OSA RA MA EA HW REF REF
SYMBOL AREA SERVED LOCATION TYPE CFM (MBH) STAGES UNIT (MBH) (GPM) SIZE TYPE REFERENCE CAD CAD RAD EAD CFM DMPR DMPR DMPR DMPR DMPR VLV LLV-t LLV-2 OTHER F NOTES E N G I N E E R I N G
ASU-1 6 CLASSROOM POD MECHANICAL RM 200 1 6000 265 2 CU-1 94 6.3 1/2" 3-WAY 3/M8.1 810 5190 5190 5190 5190 1 1 1 0 1 1 1 1 1
ASU-2 KINDERGARTEN &ADM MECHANICAL RM 201 1 4485 190 2 CU-2 97.8 6.5 1/2" 2-WAY 3/M8.1 1035 3450 3450 3450 3450 1 1 1 1 0 1 1 1 1 1
ASU-3 INSTR. MAT. CENTER MECHANICAL RM 201 2 5400 170 2 CU-3 71.7 4.8 1/2" 2-WAY 4/M8.1 550 4850 4850 4850 4850 1 1 1 0 1 1 1 1 1
100 SW Main Street
ASU-4 MULTIPURPOSE MECHANICAL RM 201 3 6075 - 105 7 1/2" 3-WAY 4/M8.1 960 5115 5115 - - 1 1 1 0 1 1 1 0 1, 2 Suite 1600
ASU-5 CLASROOM A MER-A 4 10000 260 2 ACCU-5 260 21 1" 2-WAY 3/M8.1 3330 10000 8000 2000/9000 - 1 1 1 0 1 1 0 0 1, 7 Portland, OR 97204
503.382.2266
ASU-6 CLASROOM B MER-B 4 9500 240 2 ACCU-6 260 21 1" 2-WAY 4/M8.1 3330 9500 7500 2000/9000 - 0 0 0 1 0 1 0 0 1, 7 www.interfaceengineedng.com
ASU-7 STAGE/STORAGE MER-C 4 1300 33 1 ACCU-7 37 2.5 1/2" 2-WAY 4/M8.1 105 1300 1200 100/1300 - 0 1 0 1 2 1 0 0 1
ASU-8 CLASSROOM D MER-D 4 14000 360 2 ACCU-8 350 29 1" 2-WAY 3/M8.1 4260 14000 11500 2500/12800 - 1 1 1 0 2 1 10 0 1 1
ASU-9 KITCHEN MER-C 4 850 - 16 1.1 1/2" 2-WAY 4/M8.1 120 850 850 120/850 - 1 1 1 0 1 1 0 0 1 1 ��D PRop
ASU-10 GYM MER-D 4 6650 240 16 1" 3-WAY 4/M8.1 1200 6650 5400 1250/6650 - 0 0 0 0 0 1 0 0 1, 4, 7tNDiNffq
1743OPE
0RtG0
NOTES:
1 REMOVE ALL REPLACED AND ABANDONED PNEUMATIC TUBING AND CONTROL DEVICES. W.F
2 EA DAMPER LOCATED IN ROOF HOOD IN CEILING OF THE MULTI-PURPOSE ROOM.
3 UNIT DAMPERS CONSIST OF A COIL FACE DAMPER; BYPASS DAMPER; TWO DUCT SUPPLY ZONE CONTROL DAMPERS MAX. OAD RF MAX. OAD ACCESS SECTION EXPIRES: 12131/21
MIN. CAD EAD AF
MIN. OAD RAD ACCESS SECTION
4 EA DAMPERS LOCATED IN ROOF HOOD IN CEILING OF THE GYM.
5 PROVIDE NEW FREEZE STAT (LOW TEMPERATURE ALARM)SENSOR AFTER HEATING COIL. MIN. CAD
6 EA DAMPER LOCATE IN ROOF HOOD IN MECHANICAL ROOM. F F OAD
CC � MB MB RF SF C SF C C � MB PLENUM < C CT MAX. CAD T
�+D
FUTURE-/ RAD FILTER/
TYPE 1 TYPE 2 TYPE 3 MIXING BOX TYPE 4
ASU ARRANGEMENT TYPES
UNIT HEATER / HW COIL SCHEDULE (N) CONDENSING UNIT SCHEDULE ~
V
SUPPLY FAN BASIS OF DESIGN AIR SOURCE CONDENSER ELECTRICAL
CONTROL QTY EER APPROX. MAX
TOTAL FAN CAP VALVE DETAIL NOM OF COMPRESSOR CAP AMBIENT OR DIMS WT ,
SYMBOL CFM RPM MHP (MBH) SIZE REFERENCE NOTES SYMBOL UNIT SERVED MFR MODEL TONS CIRCUITS TYPE (MBH) DB (°F) SEER VOLTS PH MCA MOCP (LxWxH) (LBS) NOTES CIO O
CUH-1 200 900 1/30 20 1/2 2/M8.1 1, 2 ACU-1 ASU-1 CARRIER 38APDO25 25 2 SCROLL 265 95 208 3 121 150 1200 1, 3
CUH-2 400 1075 1/30 28 1/2 2/M8.1 1, 2 ACU-2 ASU-2 CARRIER 38AUDC16 15 2 SCROLL 190 95 208 3 60 80 750 1, 2 Q O
CUH-3 1 200 900 1 1/30 20 1/2 2/M8.1 1, 2 ACU-3 ASU-3 CARRIER 38AUDC16 15 2 SCROLL 183 95 208 3 60 80 750 1, 2
UH-1 510 1550 1/20 23 1/2 1/M8.1 1, 2 ACU-5 ASU-5 CARRIER 38APDO25 25 2 SCROLL 300 95 208 3 121 150 1200 1, 3
UH-2 510 1550 1/20 23 1/2 1/M8.1 1, 2 ACU-6 ASU-6 CARRIER C 0 9 0 1 1 0 1200 1, 3 O V
UH-3 510 1550 1/20 23 1/2 1/M8.1 1, 2 ACU-7 ASU-7 CARRIER 24A6B3548 4 1 SCROLL 36 95 208 3 17' 25 1 1, 4
ACU-8 ASU-8 CARRIER A 4 L 6 9 0 6 2 5 2200 1, 3 O V♦
CUH-1 136 1/30 11.4 1/2 1/M8.1 1, 2 i > Q
Uj
CUH-2 136 1130 11.4 1/2 1/M8.1 1, 2 NOTES: 1. PROVIDE WITH SINGLE POINT CONNECTION
CUH-3 1 136 1130 11.5 1/2 1/M8.1 1, 2 2. PROVI E HOT
'':::I BYP S F R CAPACI CONT OL.
UH-1 280 1/25 1.5 1/2 1/M8.1 1, 2 3. PROVIDE HOT GAS BYPASS OR ONE DIGITAL COMPRESSOR FOR CAPACITY CONTROL. 1 /A
UH-2 280 1/25 1.5 1/2 1/M8.1 1, 2 4. PROVIDE TWO STAGE COMPRESSOR FOR CAPACITY CONTROL. U♦
UH-3 280 1/25 1.5 1/2 1/M8.1 1, 2
UH-4 280 1/25 1.5 1/2 1/M8.1 1, 2 2
UH-5 280 1/25 1.5 1/2 1/M8.1 1, 2 W =
UH-6 280 1/25 1.5 1/2 1/M8.1 1, 2 (N) DX COOLING COIL SCHEDULE I.
COIL DATA COOLING DATA 2
NOTES: 1. UNIT SIZED FOR 20OF EWT; 170F LWT AIR AIR MAX TOTAL SENS W J Q N
2. PNEUMATIC VALVE ACTUATOR TO BE REPLACED WITH NEW ELECTRIC ACTUATOR. HANDLER FLOW WIDTH HEIGHT # APD CAP CAP EDB EWB LDB LWB CONDENSING
PROVIDE ALLOWANCE FOR FULL REPLACEMENT OF 6 VALV�VALVES.
IS EQUIPMENT. 1 TAG REFRIGERANT (CFM) (IN) (IN) ROWS (IN H2O) (MBH) (MBH) (°F) (°F) (°F) (°F) CIRCUITING UNIT NOTES D W V Q 0
BASE BID ASU-1 R-41 OA 6000 65 38 6 0.8 199 250 84 66.6 52.4 52 SINGLE ACU-1
PROVIDE UNIT PRICE FOR FULL REPLACEMENT OF ADDITIO
ASU-2 R-41 OA 4485 65 33 6 0.8 186 148 85 67 53.5 52.6 SINGLE ACU-2
ASU-3 R-41 OA 5400 65 38 4 0.6 169 144 76.8 62.2 51.8 50.7 SINGLE ACU-3
OQQ CD
� aWc
ASU-5 R-41 OA 10000 72 46 5 0.42 294 255 79 64 54.9 53.7 DUAL ACU-5
ASU-6 R-41 OA 9500 72 46 4 0.42 279 240 79 64 55.2 53.7 DUAL ACU-6 i' 0
ASU-7 R-41 OA 1300 31 24 5 0.35 42 33 76 62 51.9 51.2 SINGLE ACU-7
ASU-8 R-41 OA 14000 91 51 5 0.63 444 361 78 64 55 54 DUAL ACU-8
NOTES: co 0_
SHEET TITLE
(E) CONTROL DAMPER SCHEDULE SCHEDULES -
MECHANICAL
AIR DAMPER SIZE
HANDLER MIN OSA OSA RETURN RELIEF EXHAUST OTHER
TAG DAMPER DAMPER DAMPER DAMPER DAMPER DAMPER NOTES
(E)ASU-1 4x55 10x55 14x55 12x55 -
(E)ASU-2 4x40 10x40 14x40 1440 -
(E)ASU-3 4x55 8x55 12x55 12x55 - REVISIONS
(E)ASU-4 8x55 12x55 20x55 44x44 - 1 1 ADDENDUM 1 2/2/2021
(E)ASU-5 - 22x55 22x50 24x36
(E)ASU-6 - 22x55 22x50 24x36 -
(E)ASU-7 - 12x24 18x16 16x10 -
(E)ASU-8 - 24x36 2436 2436 -
(E)ASU-9 - 24x12 14x10 14x10 -
(E)ASU-10 - 16x46 16x46 16x32 -
EF-6 2
EF-8
DRAWN BY
NOTES: 1. REMOTE RELIEF DAMPER JDC
2. DAMPER IN DUCT LINKED TO ASU OPERATION CHECKED BY
Rick Silenzi
JOB NO.
2020-0465
DATE
01/11/2021
SHEET NUMBER
BID SET miA
FILE: M11 DURHAM.DWG - M1.1 EDIT: 2/1/2021 10:42 PM BY RICKSI I PLOT: 2/1/2021 10:43 PM BY RICK SILENZI
O SHEET KEYNOTES @fp
1 CONDENSING UNIT TO BE DEMOLISHED. REMOVE ALL I N T E R F A C E
EQUIPMENT SUPPORTS AND ANCHORS. REMOVE ALL E N G I N E E R I N G
INTERIOR AND EXTERIOR REFRIGERANT PIPING,
COMPONENTS AND SUPPORTS BACK TO THE AIR HANDLER
COIL. ROOF CURBS TO BE LEFT IN PLACE FOR RE-USE.
2 ROOFTOP UNIT TO REMAIN.
100 SW Main Street
Suite 1600
Portland, OR 97204
Tc:_ 503.382.2266
www.interfaceengineering.com
CY� �� ED PROre
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1, - - - -1 ASU-10 SHEET TITLE
-- — — -- — - -- -- — — - MECHANICAL I - ---- -- -- — — _ _ __ _ _ _ _
AEA 11 ROOM ASU-
_ i I ROOM ASU2, AREA 17
ASU-3,ASU-4 I ( I AREA 24 I ROOF PLAN -
it
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i CHECKED BY
Rick Slienzi
J08 NO.
•L. -L. L. L D-L D-K D-J D-H -ti D-F D-E D-D D-C D-B A.1 D-A -A.1 -A.7 A.16 C-A.1 A.1 A.1 2020-0465
DATE
1 ROOF PLAN - DEMOLITION - MECHANICAL 01/11/2021
SyAOZ
SHEET
0 8' 16' 32'
SCALE: 1/16"=1'-0" M D2. 1
BID SET
FILE: MD21 DURHAM.DWG — MD2.1 I EDIT: 12/22/2020 6:15 PM BY RICKSI I PLOT: 1/11/2021 3:05 PM BY JONATHAN COPE
O SHEET KEYNOTES =i
1. ASU-10 FAN COIL ABOVE THE CEILING TO HAVE THE HW W e
CONTROL VALVE REPLACED. SEE MECHANICAL SCHEDULES
FOR ADDITIONAL DETAIL, INTERFACE
2. BUILDING CONTROL PANELS LOCATED IN THE JANITOR E N G I N E E R I N G
ROOM.
3. NOT USED.
4. REPLACE EXISTING PNEUMATIC VALVE ACTUATOR ON
HEATING VALVE WITH NEW ELECTRONIC ACTUATOR. 100 SW Main Street
REPLACE EXISTING PNEUMATIC SENSOR WITH NEW DIGITAL Suite 1600
SENSOR. SEE SCHEDULES FOR DETAILS. Portland, OR 97204
503.382.2266
5. EXISTING PNEUMATIC DAMPER ACTUATOR TO BE REPLACED www.interfar-eengineedng.com
WITH ELECTRONIC ACTUATOR.
ED PROF
D D-K Del D-H D-G D D D-D D-C D-B -A.1 �tR FSS
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R T
17430P
OREGON
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EXPIRES 12'31!2
CLASSROOM ( CLASSROOM I CLASSROOM
CLASSROOM I CLAS ROOM CLASSROOM
10 I 4 CUH-1A 8
- - -
-
C- �_ ---1 WORK RM W ORK RM
- 52
CLASSROOM LASSROOM
12 CLASSROOM .
i B G I 1 4
STAFF ROOM M4.1
IUM 61 ABOVE
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4 CUH-1B �M STAFF ROOM CLASSROOM O
ABOVE I 50 ( 3
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CAFETERIA = CLASSROOM CLASSROOM - GYM
22 _ — -- Fi
—._.27 I I I - - 8
SHEET TITLE
ICLASROOM I ROOM 2 OFFICE
FLOOR
PLAN -
-- __ - - -_____._--.__-_M4.1 _ -------__-
--
---
M4.21S r -
MECHANICAL
ABOVE ABOVE h I ABOV - -
WORK RNICLASSROOM WORKRM4 CUH-3A 5_AR
20 21
----- - - - -- - - - - - - -- -=- _ - - - - -- - --- - - -
u STOR. G I
REVISIONS
I STORAGE I
CLASSROOM CLASSROOM I I
-�� --
2- 23 6
- - _ -
J -F.•14 - _w I - I I I l _____ I�_
-- E I CLASSROOM CLASSROOM
- - -- -- - - --25 24 — - - - -
7-77-7
DRAWN BY.14. _ --------
-14. J----T" -- --�— - - -- - - - -- ----- --- - — - - - - — -- - -- - I --- — — - - - - -- - - - i - - JDc
CHECKED BY
Rick Silenzi
JOB NO.
oD- 6DH D-G D-F DOE )D D-C 6DB -A.1 D-A -A.1 -A.1 -A.1 -A.1 -A.1 -A.1 -A.2 2020-0465
DATE
1 FLOOR PLAN - MECHANICAL 01/11/2021
s-1aoz
0 8' 16' 32' SHEET NUMBER
SCALE: 1/16"=1'-0" M2 ,0 2 .O
BID SET
FILE: M20 DURHAM.DWG - M2.0 EDIT- 12/20/2020 3:22 PM BY JONATHANC PLOT: 1/11/2021 3:05 PM BY JONATHAN COPE
Ed
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INTERFACE
E N G I N E E R I N G
O SHEET KEYNOTES
1. NEW CONDENSING UNIT- SEE MECHANICAL SCHEDULE FOR
DETAILS. INSTALL NEW REFRIGERANT PIPING AND
SUPPORTS TO AIR HANDLER COIL PER DETAIL 6/M8.1. 100 SW Main Street
PROVIDE ANCHORING AND SUPPLEMENTAL STEEL Suite 1600
SUPPORTS PER DETAIL 7/M8.1. Portland, OR 97204
503.382.2266
2. ROOFTOP UNIT TO REMAIN. www.interfaceengineering.00m
-L. L D•L D-K D-J D-H D-G D D-E D-D D-C D-B -A.1aG I N f css
17430PE/f
ORO
1 9 sF2 81 u
L4f W w.Ftp
D-1 EXPIRES: 12/31/21
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MECHANICAL AREA 17 ROOF P
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MECHANICAL
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REVISIONS
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-L. L D-L D IK D-J D-H D-G D-F D-E D-D D-C D-B -A.1 D-A -A 1 -A.1 �.1 -A J1 -A.1 -A.1 -A. JOB NO.
2020-0465
DATE
1 ROOF PLAN - MECHANICAL 01/11/2021
S AOZ
0 8' 16' 32' SHEET NUMBER
SCALE: 1/16"=1'-O" M2 , 1 2 ■ 1
BID SET t
FILE: M21 DURHAM.DWG - M2.1 EDIT: 12/22/2020 6:13 PM BY RICKSI I PLOT: 1/11/2021 3:05 PM BY JONATHAN COPE
D-F D-E D-D O SHEET KEYNOTES �
INTERFACE
1. GENERAL SCOPE OF WORK IN THE MECHANICAL ROOM INCLUDES BUT IS E N G I N E E R I N G
NOT LIMITED TO THE FOLLOWING: THE REMOVAL OF ALL PNEUMATIC
CONTROLS, TUBING, CONTROL PANELS,ABANDONED CONDUITS AND
PATHWAYS. PATCH ANY HOLES OR OPENINGS IN THE MECHANICAL UNITS,
DUCTWORK AND WALLS LEFT BY DEVICE REMOVAL.
D-� – – 2. GENERAL SCOPE OF WORK FOR AIR HANDLING UNITS INCLUDES BUT IS
r I I NOT LIMITED TO THE FOLLOWING: 100 SW Main Street
A. REPLACE ALL PNEUMATIC DAMPER ACTUATORS FOR OSA, RELIEF, Suite 1600
EXHAUST AND MIXING WITH NEW ELECTRONIC ACTUATORS. Portland, OR 97204
B. REPLACE ALL REFRIGERANT PIPING, COMPONENTS, VALVES AND RELATED 503.382.2266
REFRIGERANT DEVICES WITH NEW. www.interfaceengineering.com
( I C. REPLACE PNEUMATIC HEATING WATER VALVE ACTUATOR WITH NEW
ELECTRONIC ACTUATOR.
D. REMOVE EXISTING R-22 DX COIL AND REPLACE WITH NEW R410A DX COIL.
SEE SCHEDULE FOR SIZE AND FIELD VERIFY COIL DIMENSIONS PRIOR TO
- ■ – – – – – – – – SUBMITTAL. .srvD PROs fS
E. SEE MECHANICAL SCHEDULES FOR DETAILS. 4�\y1 �aDl NFt9`Si0�
I
3. PNEUMATIC ACTUATOR TO BE REPLACED ON THE 3-WAY, 4" HEATING 1743
OPE
VALVE WITH A NEW ELECTRONIC ACTUATOR AND TIED INTO 17 43
THE EXISTING CONTROL SYSTEM. 0REG0
4. REPLACE EXISTING PNEUMATIC VALVE ACTUATOR ON HEATING VALVE
WITH NEW ELECTRONIC ACTUATOR. REPLACE EXISTING PNEUMATIC RELV w
SENSOR WITH NEW DIGITAL SENSOR. SEE SCHEDULES FOR DETAILS,
EXPIRES: 12/31/21
5. GENERAL SCOPE OF WORK FOR AIR HANDLING UNITS INCLUDES BUT IS
-�■ – – _ – – NOT LIMITED TO THE FOLLOWING:
i – A. REPLACE ALL PNEUMATIC DAMPER ACTUATORS WITH NEW ELECTRONIC
ACTUATORS.
B. REPLACE PNEUMATIC HEATING WATER VALVE ACTUATOR WITH NEW
ELECTRONIC ACTUATOR AND CONNECT TO THE CONTROL SYSTEM.
C. SEE MECHANICAL SCHEDULES FOR DETAILS.
6. NEW REFRIGERANT PIPING SIZED PER MANUFACTURERS CRITERIA FOR
UNIT SIZE AND TO MAINTAIN OIL RETURN. FOLLOW EXISTING ROUTING
RS AND MAINTAIN PENETRATIONS THROUGH THE WALL. SEE DETAIL 9.M8.1
FOR SUPPORT DETAIL.
RHG L
7. REMOVE EXISTING PNEUMATIC CONTROL DAMPER ACTUATORS IN
DUCT AND AND REPLACE WITH NEW ELECTRONIC ACTUATOR.
I
8. FIRE/SMOKE PNEUMATIC DAMPER ACTUATORS TO BE REPLACED
WITH NEW ELECTRONIC ACTUATORS. SEE PLAN AND SCHEDULES
FOR NUMBER OF ZONES.
ASU-2 �-
9. PE SWITCH TO BE REMOVED AND EQUIPMENT TO OPERATE
O t '
-11 2 DIRECTLY FROM DIGITAL CONTROLS.
CONTROL GENERAL NOTES ~ J
D-F D-E ASU 4 p
OA. WHERE EXISTING PNEUMATIC DEVICES ARE REMOVED, REMOVE ALL Q O
ASSOCIATED PNEUMATIC PIPING AND CONTROLS. CONNECT NEW =
ACTUATOR/DDC DEVICES TO EXISTING JCI SYSTEM CONTROL PANEL.
ALTER PROGRAMMING AS REQUIRED FOR THE NEW DIGITAL DEVICE.
B. CONFIRM DAMPER AND VALVE SIZES PRIOR TO SUBMITTAL. APPROX
O
(D-2 } `'" ""` DAMPER SIZES ARE SHOWN ON SCHEDULE. O v/♦^
C. PATCH WALL WHERE PNEUMATIC DEVICES ARE REMOVED FROM FINSIHED
W
i ROOM/WALL.
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N
._. _. -_ -_ _______ _ .__ D. CONTRACTOR TO FIELD VERIFY LOCATION OF ALL EQUIPMENT, CONTROL �■/
PANELS AND DEVICES TO ENSURE ALL SYSTEMS ON PNEUMATIC a
CONTROLS ARE UPGRADED TO DIGITAL CONTROLS.
Z Z (�
OB (2) FSD'S ASU-3 w
WONEW REFRIGERANT FIELD VERIFY
LOCATION2
PIPINGTOACU-1
J
ON ROOF. SEE M2.1
FOR CONTINUATION RS RL ( ■ EF-2 9
ti
RHG -L. D-L W V m z
Q Q
CCD
MZ MUj
ONEW REFRIGERANT Q Q
PIPING TO ACU-2 O I 0
RS 6/ ON ROOF. SEE M2.1
ASU-1 I RHG RL FOR CONTINUATION r Q V
– V
' O ' 44 UH-2 I I OASU-5 Co
+ REF-A EXHAUST FAN Q -
VERIFY LOCATION
SHEET TITLE
ENLARGED PLANS
I
i ' 4 UH-3 � ' NEW REFRIGERANT MECHANICAL
PIPING TO ACU-3
O UH-1 I
ON
/ FOR CONTINUATIONOF. E .1
M2
i
HWB-1
I �
O I REVISIONS
9 EF-1
ASU-5 2
D-3 O J
&2)FSD'S I ❑�
FIELD VERIFY
LOCATION D-3
NEW REFRIGERANT
OPIPING TO ACU-5 DRAWN BY
HWP-2 HWP-1 I ON ROOF. SEE M2.1
FOR CONTINUATION JDC
CHECKED BY
Rick Silenzi
ASU-1 ASU-2, ASU-3, ASU-4 ASU-5 JOB NO.
1 MECHANICAL ROOM PLAN 2 MECHANICAL ROOM PLAN 3 MECHANICAL ROOM PLAN 2020-0465
DATE
0 2' 4' 8'
0 2' 4' e' 0 2' 4' 8' 01/11/2021
SHEET NUMBER
SCALE: 1/4"=I'-O"
SCALE: 1/4"=l'-O" SCALE: 1/4"=l'-O"
BID SET M4. 1
FILE: M41 DURHAM.DWG — M4.1 EDIT: 1/7/2021 9:39 AM BY JONATHANC I PLOT: 1/11/2021 3:05 PM BY JONATHAN COPE
-A.1 -A.1 O SHEET KEYNOTES
INTERFACE
I 1. GENERAL SCOPE OF WORK IN THE MECHANICAL ROOM INCLUDES BUT IS E N G I N E E R I N G
Q4 NOT LIMITED TO THE FOLLOWING: THE REMOVAL OF ALL PNEUMATIC
-A D-A .1 D CONTROLS,TUBING, CONTROL PANELS, ABANDONED CONDUITS AND
PATHWAYS. PATCH ANY HOLES OR OPENINGS IN THE MECHANICAL UNITS,
DUCTWORK AND WALLS LEFT BY DEVICE REMOVAL.
II I
2. GENERAL SCOPE OF WORK FOR AIR HANDLING UNITS INCLUDES BUT IS 100 SW Main Street
NOT LIMITED TO THE FOLLOWING: Suite 1600
D-9 A. REPLACE ALL PNEUMATIC DAMPER ACTUATORS FOR OSA, RELIEF, Portland, OR 97204
I EXHAUST AND MIXING WITH NEW ELECTRONIC ACTUATORS.
503.382.2266
B. REPLACE ALL REFRIGERANT PIPING, COMPONENTS, VALVES AND RELATED
\ REFRIGERANT DEVICES WITH NEW. www.interfaceengineering.00m
-9 / - - -- - -- — -- C. REPLACE PNEUMATIC HEATING WATER VALVE ACTUATOR WITH NEW
UH-5 4
ELECTRONIC ACTUATOR.
D. REMOVE EXISTING R-22 DX COIL AND REPLACE WITH NEW R-410A DX COIL.
I SEE SCHEDULE FOR SIZE AND FIELD VERIFY COIL DIMENSIONS PRIOR TO
R lE Ep PRO!E
SS
ASU-10 SUBMITTAL.
E. SEE MECHANICAL SCHEDULES FOR DETAILS. aGINEE i0
3. NOT USED. 17430PE
j 4. REPLACE EXISTING PNEUMATIC VALVE ACTUATOR ON HEATING VALVE OREGO
WITH NEW ELECTRONIC ACTUATOR. REPLACE EXISTING PNEUMATIC r n
( ; SENSOR WITH NEW DIGITAL SENSOR, SEE SCHEDULES FOR DETAILS. 92 r 2a,iy9
I �Rfw w.
Q 5. GENERAL SCOPE OF WORK FOR AIR HANDLING UNITS INCLUDES BUT IS
UHC III -9. — NOT LIMITED TO THE FOLLOWING: EXPIRES: 12/31/21
A. REPLACE ALL PNEUMATIC DAMPER ACTUATORS WITH NEW ELECTRONIC
qO i B. REPLACE PNEUMATIC HEATING WATER VALVE ACTUATOR WITH NEW
ELECTRONIC ACTUATOR AND CONNECT TO THE CONTROL SYSTEM.
:M91
C. SEE MECHANICAL SCHEDULES FOR DETAILS.
6. NEW REFRIGERANT PIPING SIZED PER MANUFACTURERS CRITERIA FOR
UNIT SIZE AND TO MAINTAIN OIL RETURN. FOLLOW EXISTING ROUTING
AND MAINTAIN PENETRATIONS THROUGH THE WALL. SEE DETAIL 9.M8.1
FOR SUPPORT DETAIL.
7, REMOVE EXISTING PNEUMATIC CONTROL DAMPER ACTUATORS IN
DUCT AND AND REPLACE WITH NEW ELECTRONIC ACTUATOR.
8. FIRE/SMOKE PNEUMATIC DAMPER ACTUATORS TO BE REPLACED
WITH NEW ELECTRONIC ACTUATORS. SEE PLAN AND SCHEDULES
( i I FOR NUMBER OF ZONES.
9. PE SWITCH TO BE REMOVED AND EQUIPMENT TO OPERATE
DI
RF-10 DIRECTLY FROM DIGITAL CONTROLS.
I I V
CONTROL GENERAL NOTES j 0
i I
A. WHERE EXISTING PNEUMATIC DEVICES ARE REMOVED, REMOVE ALL Q O
UH-6 4 ASSOCIATED PNEUMATIC PIPING AND CONTROLS. CONNECT NEW
ACTUATOR/DDC DEVICES TO EXISTING JCI SYSTEM CONTROL PANEL. J
ALTER PROGRAMMING AS REQUIRED FOR THE NEW DIGITAL DEVICE. O '
MAU-1 B. CONFIRM DAMPER AND VALVE SIZES PRIOR TO SUBMITTAL.APPROX O
DAMPER SIZES ARE SHOWN ON SCHEDULE. V�
RF-9
ASU-9 -12 -- - - - - - - - _ - _ 0
C. PATCH WALL WHERE PNEUMATIC DEVICES ARE REMOVED FROM FINSIHED Uj
D-L I O I ROOM/WALL.
D. CONTRACTOR TO FIELD VERIFY LOCATION OF ALL EQUIPMENT, CONTROL I_
PANELS AND DEVICES TO ENSURE ALL SYSTEMS ON PNEUMATIC v,
-12 — _ —� -- CONTROLS ARE UPGRADED TO DIGITAL CONTROLS. z FEE ''^^
-12. - - - - - - - - - - - HWa
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NEW OQQ roc
PPNGTOACUBNT D 0
ASU-6
ASU-7 2 ON ROOF. SEE M2.1
" I I FOR CONTINUATION � d
RS 1 (A w
RL RHG W 100
1 NEW REFRIGERANT 4 UH-3 -1 Q ti
PIPING TO ACUS
ON ROOF. SEE M2.1
SHEET TITLE
FOR CONTINUATION ENLARGED PLANS
O6 RF-7 C7
O9 ASU-6 REF-B EXHAUST FAN i -1 3 —___ __ __ _ _ —— — __ I — I I - MECHANICAL
VERIFY LOCATION V
J J
� ASU-8 REVISIONS
- -- - - -- - ----- O
RF-8
-14 - - - - - --- -- - -
I
-�• — — — — — — — —NEW REFRIGERANT -_ _- DRAWN BY
PIPING TO ACU-7 O6 I I JDC
I I ON ROOF. SEE M2.1 CHECKED BY
FOR CONTINUATION Rick Silenzi
_ — — JOB NO.
2020-0465
ASU-6 ASU-7, ASU-9, MAU-1 ASU-8, ASU-10 DATE 01/11/2021
1 MECHANICAL ROOM PLAN 2 MECHANICAL ROOM PLAN 3 MECHANICAL ROOM PLAN SHEET NUMBER
0 2' 4' 8' 0 2' 4' 8' 0 2' 4' 8'
INIIIIIIIIIIIIIIIIIIIIIIIIIEW
SCALE: 1/4"=1'-0"
SCALE: 1/4"=1'-0" SCALE: 1/4"=1'-0"
BID SET .
FILE: M42 DURHAM.DWG — M4.2 EDIT: 1/7/2021 9:41 AM BY JONATHANC I PLOT: 1/11/2021 3:05 PM BY JONATHAN COPE
S�
INTERFACE
E N G I N E E R I N G
'j' ACCU BOLT ACCU UNIT TO ISOLATOR
I AS SPECIFIED BY MANUFACTURER.
HWS HWS SPRING ISOLATORS 100 SW Main Street
—HWR---- —HWR 1 - -j 1/2"THICK GALVANIZED Suite 1600
----- TT
---- --- — / (2.5"PR MIN. DEFLECTION Portland, OR 97204
J// �L 503.382.2266
AV SNUBBERS AS REQUIRED) STEEL PLATE �y.interfaceengineedng.com
EXISTING PIPING EXISTING PIPING
14
_------ ___ EXISTINGROOF CURB
AV E .D PROr
ROOF \h` �aGtNEFAS/O'
EXISTING PNEUMATIC J `L iI�
CONTROL VALVE M 174�30P,E7�/J
ACTUATOR TO BE I EXISTING PNEUMATIC OREGO" "
REPLACED AIR CONTROL VALVE 9,y sEai 28.1ya°
ACTUATOR TO BE W f
— FLOW REPLACED f
EXISTING UNIT C I DV XPII?i t .
SECURE SPRING ISOLATOR
DV HEATER EXISTING COIL TO CURB W/ANCHOR BOLT
NOTE:
PROVIDE SUPPLEMENTAL STEEL SUPPORTS
SINGLE COIL TWO WAY MOTORIZED VALVE ACROSS EXISTING CURBS AS NEEDED FOR UNIT
SUPPORT.
4 COIL PIPING DIAGRAM 7 ACCU MOUNTING DETAIL
1 HOT WATER UNIT HEATER DETAIL NO SCALE
NO SCALE
NO SCALE
♦r
V
HWS GALV'D STEEL CAP AND RAIN HOOD,
HWS —HWR -- SECURED TO FLASHING WITH SCREWS
3"O.C., DRILL HOLES IN SIDE UNDER
�----- HWR----,--- — —� HOOD TO SUIT PIPING
EXISTING PIPING O
M
EXISTING PIPING O
GALV'D STEEL FLASHING, NAIL 3"O.C. � T
EXISTING PNEUMATIC i
CONTROL VALVE REFRIGERANT PIPING AND ELECTRICAL U
AV I ACTUATOR TO BE ��n 1 O ♦/
REPLACED AV ROOF O U) V♦CONDUIT(PIPE INSULATION NOT SHOWN) �
> Q
- I�-- ---� I W
AIR
FLOW L-4I � r z U Lryi
AIR U
I FLOW Q
CM
EXISTING COIL ___wEXISTING PNEUMATIC C I DV
DV CONTROL VALVE L- a
ACTUATOR TO BE EXISTING COIL r W
REPLACED
SINGLE COIL THREE WAY MOTORIZED VALVE J N
BHC, CUH HEATING COIL TWO WAY MOTORIZED VALVE Uj
PIPING DIAGRAM 5 COIL PIPING DIAGRAM J Q Z
2COIL G G � WV = 0
NO SCALE NO SCALE
Z � W
8 PIPING AND CONDUIT ROOF PENETRATIONQ Q 00
NO CALE M-PIPE 6-10 N t 1
Q ii V N w
(� = W CD
FIRST STAGE � Q � �
SIGHT GLASS ti
LIQUID LINE
HWS SOLENOID VALVE SHEET TITLE
-----T ----HWR-----------� RLLHT GAS BYPASS PIPE CLAMP MECHANICALDETA
CONTROLJJ NTROL VALVE
EXISTING PIPING ------ - HOT GAS-� TEMPERED REF. PIPE
M -`�--RS- -- -
INSULATION W/EXTERIOR JACKET
DX COOLING COIL I PURGE I SADDLE
EXISTING PNEUMATIC
CONTROL VALVE I I ACCU STRUT INTEGRAL TO ROOF SUPPORT REVISIONS
ACTUATOR TO BE
REPLACED I DRIER 6" MAX
J L---- -
V LIQUID LINE
SOLENOID VALVE
�I SIGHT GLASS HOT GAS BYPASS
SOLENOID VALVE
AIR
SECOND STAGE MIN. 3-1/2" RECTOR SEAL, ROOF BLOX
FLOW MECHANICAL ROOM ROOF MIRRO BLOCK OR EQUAL.
ROOF MOUNTED PIPE
C I DV GENERAL NOTES: SUPPORT SIZED FOR 5 PSI
EXISTING COIL 1. TRAP&PITCH PIPING AS REQUIRED FOR ACTUAL RELATIVE LOAD MAX. DRAWN BY
LOCATION OF COMPRESSORS AND COILS. JDC
2. PIPING SLEEVED AND SEALED THROUGH ROOF OR WALL. r_v
BHC, CUH HEATING COIL THREE WAY MOTORIZED VALVE 3. ALL VALVES OF REFRIGERANT TYPE. CHECKED BY
4. ISOLATING VALVES AT ACCU ARE NOT SHOWN. NOTE: SUPPORT @ 48" Rick Silenzi
3 COIL PIPING DIAGRAM 6 REFRIGERANT PIPING DIAGRAM 9 ROOF MOUNTED REFRIGERANT PIPE JOB NO.
2020-0465
NO SCALE NO SCALE NO SCALE DATE
01/11/2021
SHEET NUMBER
BID SET M8. 1
FILE: M81 DURHAM.DWG - MBA EDIT: 12/16/2020 10:31 AM BY JONATHANC I PLOT: 1/11/2021 3:05 PM BY JONATHAN COPE
INTERFACE
E N G I N E E R I N G
�- 100 SW Main Street
_ Suite 1600
Portland, OR 97204
503.382.2266
t.-..
` www.interfaceengineehng.com
9 Eog
51�� f SSi
_ 99_ 1
ED PROF
�aGINffA o
OREGON
�ZOR°rae.� �
, \ z
r- ALV W.FPG
EXPIRES. 1231:2 i
-
r F -
.� �a
CONDENSING UNIT ACU-1 TO BE REPLACED. PROVIDE NEW CROSS CONDENSING UNITS ACU-2 AND ACU-3 TO BE REPLACED. PROVIDE ACU-5 TO BE REPLACED. PROVIDE GALVANIZED STEEL SUPPORT
MEMBER SUPPORT ON CURB TO ACCOMMODATE NEW UNIT. GALVANIZED STEEL SUPPORT CROSS MEMBERS FOR SUPPORT AND CROSS MEMBERS FOR SUPPORT AND ANCHOR TO EXISTING ROOF
ANCHOR TO EXISTING ROOF CURB AS REQUIRED. CURB AS REQUIRED. V
1 PHOTO DETAIL 2 PHOTO DETAIL 3 PHOTO DETAIL J
NO SCALE NO SCALE NO SCALE O
00
J =
O W
_ >=
U) Q
r Z ZLLJ
C�
Q
NOW In W J N
J
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-
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: W LU
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SHEET TITLE
PHOTO DETAILS -
MECHANICAL
REVISIONS
CU-6 TO BE REPLACED. PROVIDE GALVANIZED STEEL SUPPORT CU-7 UNIT TO BE REPLACED. ANCHOR TO EXISTING ROOF CURB ACU-8 TO BE REPLACED. PROVIDE GALVANIZED STEEL SUPPORT
CROSS MEMBERS FOR SUPPORT AND ANCHOR TO EXISTING ROOF AS REQUIRED. CROSS MEMBERS FOR SUPPORT AND ANCHOR TO EXISTING ROOF
CURB AS REQUIRED. CURB AS REQUIRED.
4 PHOTO DETAIL 5 PHOTO DETAIL 6 PHOTO DETAIL DRAWN BY
NO SCALE NO SCALE NO SCALE JDC
CHECKED BY
Rick Silenzi
JOB NO.
2020-0465
DATE
01/11/2021
SHEET NUMBER
BID SET M8.2
FILE: M82 DURHAM.DWG — M8.2 EDIT: 1/11/2021 10:29 AM BY JONATHANC I PLOT: 1/11/2021 11:04 AM BY JONATHAN COPE
ELECTRICAL SYMBOL LIST
NOTE: This is a standard symbol list and not all items listed may be used. I N T E R F A C E
E N G I N E E R I N G
Abbreviations IN INCH, INCHES TVSS TRANSIENT VOLTAGE SURGE SUPPRESSOR Raceways
KV KILOVOLT TYP TYPICAL
(E) EXISTING
CONDUIT CONCEALED IN WALL OR CEILING SPACE
(N) NEW KVA KILOVOLT AMPERES UL UNDERWRITERS LABORATORIES 100 SW Main Street
KW KILOWATT UON UNLESS OTHERWISE NOTED —— — — ——— CONDUIT ROUTED BELOW FLOOR/GRADE Suite 1600
(R) RELOCATE Portland, OR 97204
503.382.2266
(X) DEMOLISH LED LIGHT EMITTING DIODE V VOLTS, VOLTAGE ✓w....v.,. FLEXIBLE CONDUITwww.intertaceen ineerin 9 9.com
LFMC LIQUIDTIGHT FLEXIBLE METAL CONDUIT W/ WITH
A AMPERES,AMBER — _ _ EXISTING CONDUIT CONCEALED IN WALL OR CEILING SPACE
LV LOW VOLTAGE W/O WITHOUT
AFC ABOVE FINISHED CEILING ,BRED PROFffS
MCA MINIMUM CIRCUIT AMPS WP WEATHERPROOF I FF goy
AFF ABOVE FINISHED FLOOR yr
MCC MOTOR CONTROL CENTER XFMR TRANSFORMER
AHJ AUTHORITY HAVING JURISDICTION
MIN MINIMUM y REGON b
AIC AVAILABLE INTERRUPTING CAPACITY Connections / Equipment Zw.4"SH11,2���f
MISC MISCELLANEOUS % R. SA `
ANSI AMERICAN NATIONAL STANDARDS INSTITUTE
MOCP MAXIMUM OVERCURRENT PROTECTION HEAVY DUTY FUSED DISCONNECT SWITCH hPLY,-S ;o;:'.G i2
AWG AMERICAN WIRE GAUGE
BAS BUILDING AUTOMATION SYSTEM MT, MTD MOUNT, MOUNTED WALL-MOUNTED JUNCTION BOX
C CONDUIT, CLOSE, CONTROL N.I.C. NOT IN CONTRACT
J JUNCTION BOX WITH FLEX CONNECTION TO EQUIPMENT
CA CABLE N/A NOT APPLICABLE
N NEUTRAL MOTOR CONNECTION
COORD COORDINATE
CU COPPER NEC NATIONAL ELECTRIC CODE NON-FUSED DISCONNECT SWITCH
NEMA NATIONAL ELECTRICAL MANUFACTURERS ASSOCIATION
DIM DIMENSION
DIV DIVISION NESC NATIONAL ELECTRIC SAFETY CODE General
NTS NOT TO SCALE
DN DOWN _X_X_ DEMOLISH
DTL DETAIL OC ON CENTER r 1
PH PHASE EXISTING WORK
DWG DRAWING
E EMERGENCY PNL PANEL NEW WORK
PVC POLY-VINYL-CHLORIDE V♦ 0
O
EA EACH _X EQUIPMENT IDENTIFICATION
EF EXHAUST FAN PWR POWER LOCATION O
EMT ELECTRICAL METALLIC TUBING QTY QUANTITY O KEYED NOTE J
FA FIRE ALARM REQD REQUIRED O
FMC FLEXIBLE METAL CONDUIT RFI REQUEST FOR INFORMATION Miscellaneous OUj
FT FOOT, FEET
RM ROOM BRANCH PANEL
G
RMC RIGID METAL CONDUIT
G, GND GROUND �r FLUSH WALL MOUNTED BRANCH PANEL V,
GFCI GROUND FAULT CIRCUIT INTERRUPTER SHT SHEET
STD STANDARD MAIN DISTRIBUTION PANEL/SUB DISTRIBUTION PANEL Z A
GFI GROUND FAULT INTERRUPTER W li
SWBD SWITCHBOARD
GFP GROUND FAULT PROTECTION
TBD TO BE DETERMINED J cm
W D N
HT HEIGHT
� LVQ 2z
I— V = 0
� QQ � M
Q = = 00
Uj
30
Go
SHEET TITLE
COVER SHEET -
ELECTRICAL
REVISIONS
DRAWN BY
IEI
CHECKED BY
Jeff Glanville
SHEET INDEX JOB NO.
2020-0465
E1.0 COVERSHEET-ELECTRICAL Reference on ly DATE
E1.1 SCHEDULES-ELECTRICAL Not01/11/2021
part of this permit
ED2.1 ROOF PLAN-DEMOLITION - ELECTRICAL SHEET NUMBER
E2.1 ROOF PLAN-ELECTRICAL
BID SET E1 .0
FILE: E10 DURHAM.DWG - E10 ( EDIT: 1/11/2021 5:08 PM BY JEFFREYG PLOT: 1/11/2021 5:08 PM BY JEFFREY GLANVILLE
MECHANICAL EQUIPMENT CONNECTION SCHEDULE
VOLTS/ WIRE / INTERFACE
ITEM DESCRIPTION LOCATION PHASE LOAD MCA MOCP CONDUIT CIRCUIT NOTES
ACU-1 CONDENSING UNIT ROOFTOP 208/3 121 150 1253 E N G I N E E R I N G
1
ACU-2 CONDENSING UNIT ROOFTOP 208/3 60 80 603 1
ACU-3 CONDENSING UNIT ROOFTOP 208/3 60 80 603 1
ACU-5 CONDENSING UNIT ROOFTOP 208/3 121 150 1253 1
ACU-6 CONDENSING UNIT ROOFTOP 208/3 1 100 SW Main Street
ACU-7 CONDENSING UNIT ROOFTOP 208/3 17 1 25 1 203 1 Suite 1600
7204
ACU-8 CONDENSING UNIT ROOFTOP 208/3 1 1 Portland, OR
503.382.2262.226
6
www.interfaceengineering.com
GENERAL MECHANICAL EQUIPMENT CONNECTION SCHEDULE NOTES
A. THE ABOVE INFORMATION IS FOR A SPECIFIC MANUFACTURER. ACTUAL MANUFACTURER FOR EQUIPMENT MAY BE
DIFFERENT. COORDINATE WITH MECHANICAL EQUIPMENT SUBMITTALS FOR LOADS AND OVER CURRENT PROTECTION ED PROS
REQUIREMENTS PRIOR TO INSTALLATION OF WIRING. 5"<� G 1 N fss�
0
B. MOCP = MAXIMUM OVER CURRENT PROTECTION Q
MCA = MINIMUM CIRCUIT AMPACITY
C. PROVIDE DISCONNECTING MEANS FOR EACH ITEM OF EQUIPMENT LISTED IN THE SCHEDULE ABOVE, EXCEPT AS RE N
SPECIFICALLY NOTED OTHERWISE IN SCHEDULE NOTES, BELOW. i9�QecHii,l41°�.
Mfs R. SA��
MECHANICAL EQUIPMENT CONNECTION SCHEDULE NOTES EXPIRES. 06/30122
1 RECONNECT TO EXISTING FEEDER. CONTRACTOR TO FIELD VERIFY THAT EXISTING FEEDER MEETS
OR EXCEEDS SIZE SHOWN IN WIRE/CONDUIT SCHEDULE. IF EXISTING FEEDER DOES NOT MEET OR
EXCEED SIZE SHOWN, REPLACE EXISTING FEEDER WITH NEW PER SCHEDULE.
WIRE/CONDUIT SCHEDULE
203 3 #12 CU, 1 #12 CU GND., IN 3/4" C.
603 3 #4 CU, 1 #10 CU GND., IN 1" C.
1253 3 #1 CU, 1 #6 CU GND., IN 1-1/4" C.
2003 3 #3/0 CU, 1 #6 CU GND., IN 2" C.
V
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00
J =
0 (m)
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SHEET TITLE
SCHEDULES -
ELECTRICAL
REVISIONS
1 ADDENDUM 1 2/2/2021
DRAWN BY
IEI
CHECKED BY
Jeff Glanville
Reference JOB NO.eference only 2020-0465
Not part of this permit DATE
01/11/2021
SHEET NUMBER
BID SET E1 . 1
FILE: Ell DURHAM.DWG — Ell EDIT: 2/1/2021 11:57 PM BY JEFFREYG PLOT: 2/1/2021 11:58 PM BY JEFFREY GLANVILLE
O SHEET KEYNOTES
1 PROVIDE CONNECTION TO NEW HVAC UNIT VIA NEW
WEATHERPROOF FUSED DISCONNECT AS SHOWN. SEE
ELECTRICAL FOR ADDITIONAL EQUIPMENT CONNECTION SCHEDULE ON E1.1
INFORMATION. INTERFACE
FOVIDE NEW ROOFTOP MAINTENANCE RECEPTACLE WITH E N G I N E E R I N G
-CAST WHILE-IN-USE COVER TO REPLACE REMOVED
ICE. RECONNECT TO EXISTING CIRCUIT.
VIDE CONNECTION TO NEW HVAC UNIT VIA NEW
ATHERPROOF FUSED DISCONNECT AS SHOWN. SEE
CTRICAL EQUIPMENT CONNECTION SCHEDULE ON E1.1 100 SW Main Street
FOR ADDITIONAL INFORMATION. PROVIDE NEW NEMA 3R Suite 1600
BUSSED GUTTER TO REPLACE REMOVED GUTTER AND Portland, OR 97204
RECONNECT EXISTING FEEDER. FEED NEW UNITS FROM 503.382.2266
NEW BUSSED GUTTER. www.interfaceengineering.com
4 REPLACE EXISTING 125A/3P BREAKER IN PANEL'B' FEEDING
ACU-1 WITH NEW 150A/3P BREAKER, BREAKER TO MATCH
EXISTING MANUFACTURER AND AIC RATING.
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AREA i6b AREA 24 I ROOF PLAN -
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-------_ �_.. I — I— — --- — — --- 1 ADDENDUM 1 2/2!2021
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I I I I I I I I I DRAWN BY
I CHECKED BY
! Jeff Glanville
D$ 41.1 D-A -A.1 A.1 JOB NO.
2020-0465
DATE
" 1 ROOF PLAN - ELECTRICALp pY� C� 01/11/2021
T 0 8' 16' 32' Aefeil�em�a ulily SHEET NUMBER
"
Not part of this permit
SCALE: 1/16"=1'-0"
BID SET '
FILE: E21 DURHAM.DWG — E21 EDIT: 2/1/2021 11:52 PM BY JEFFREYG I PLOT: 2/1/2021 11:52 PM BY JEFFREY GLANVILLE
O SHEET KEYNOTES
1 EXISTING ROOFTOP MECHANICAL UNIT AND ASSOCIATED
DISCONNECT TO BE REMOVED AND REPLACED. MAINTAIN ep
CONTINUITY OF EXISTING FEEDER TO DISCONNECT
LOCATION FOR RECONNECTION TO REPLACEMENT UNIT. INTERFACE
2 EXISTING WEATHERPROOF RECEPTACLE TO BE REPLACED, E N G I N E E R I N G
MAINTAIN CONTINUITY OF EXISTING CIRCUIT FOR
RECONNECTION TO REPLACEMENT DEVICE.
3 EXISTING ROOFTOP MECHANICAL UNIT AND ASSOCIATED
DISCONNECT TO BE REMOVED AND REPLACED. EXISTING
BUSSED GUTTER FEEDING ACU-2 AND ACU-3 TO ALSO BE 100 SW Main Street
REPLACED. MAINTAIN CONTINUITY OF FEEDER TO BUSSED Suite 1600
GUTTER FOR RECONNECTION TO REPLACEMENT. Portland, OR 97204
503.382.2266
4 EXISTING ROOFTOP MECHANICAL UNIT,ASSOCIATED www.interfaceengineering.com
DISCONNECT,AND FEEDER TO BE REMOVED AND REPLACED.
FEEDING BREAKER IN PANEL'B'TO BE REPLACED. SEE
SHEET E2.1 FOR ADDITIONAL INFORMATION.
Q-L.� D-F D-E D-D D-C D-B A.1 1 ��\�tit�vG I PRO, S/
ERCH I
J�MFS R. SA��
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D-2I 40 (x)ACU-1:: r 1
MCA: 109A
MECHANICAL ROOM FED FROM BREAKEI
R IN X (E)PANEL 'B'
�
(E) PANEL PANEL'B' x (ON GROUND
'2MA95' 1 LX � AR 12 LEVEL
! AREA 13
Tb { 1
2 I SEL
0
AREA
1 (X)ACU-5: 1 O
MCA: 129A I AREA 8 1 BEL I
FED FROM 175A/3P
BREAKER IN PANEL'2MA95' J
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D-8 �- � � AR xLX x 2 (E)PANEL'F'
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FED FROM BREAKER IN
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11
I AREA 11 ! � I AREA 17 I I
AREA 18b AREA 24 ROOF PLAN -
__� I DEMOLITION -
4- - - - - �-
— - - - . - - - -- - - - ---- - - - -f --- - - - - - - __- - -- - - - ELECTRICAL
! I I
_ ____ ___ ____ _
C I
I ( I I ARES 23 �X t
/�� X REVISIONS
..---__+- - __. _______ - i .,�,�„x;�::�,,::,,,�,. _ , �,,.. .�---- i - I I _. ------ - _ f 1 MCA:
_..... W - - --�- -- ----- - ---- - - - -- 1 ADDENDUM 1 21212021
\\\ /✓// I CU-8:
AREA 18a :FROM
MECHANICAL MECHANICAL FED FROM 225A/3P MECHANICAL
BREAKER IN PANEL'2MD95
ROOM I _- -ROOM - -- ROOM
_ - - - __. - -- AREA 19, MCA: 17A _ --- - — - --
1 (x>ACU-7:44. �� FED FROM 25A/3P BREAKER -- '--- -- -
-14. - - - . -- �� �— - - - _ ? INPANEL'2MC95' -- - - -- I- - -- - - - -- - - - -- - -- - - -
I I I I I ( !
--- -- ---- DRAWN BY
_ � - - — IEI
CHECKED BY
Jeff Glanville
JOB NO.
-L. 4. -L. -L. D-L D-K D-J C-)H -G D-F ID-E D-D D-C D-B -A.1 D-A C-A.1 A.1 C C C-A.1 �A ?�
2020-0465
DATE
1 ROOF PLAN - DEMOLITION - ELECTRICAL 01/11/2021
H 0 8' 16' 32'
Deference Onix SHEET NUMBER
SCALE: 1/16"=V-0" �Ot part Of this permit
BID SET EWA
FILE: ED21 DURHAM.DWG - ED21 EDIT: 2/1/2021 11:50 PM BY JEFFREYG PLOT: 2/1/2021 11:52 PM BY JEFFREY GLANVILLE