CDH - MRI Replacement Sheet Metal Permit DrawingsCLOSET
B-128A
MRI
ROOM
B-128
MRI
EQUIPMENT ROOM
B-127
CORRIDOR
B-125
S
O
V
CLOSET
B-128A
MRI
ROOM
B-128
MRI
EQUIPMENT ROOM
B-127
CORRIDOR
B-125
T
T
T
TT
ROOF
A C
6
5
EXISTING 1" PCW EXISTING 1/2" O2
AND 3/4" MV
1"1/2"3/4"1/2"1
8
2
6
5
5
7
4
3
11
11
11
11
12
7
3/4"9
10
13
12
CRAC-2
CRAC-1
1
2
3
2
2
2
2 4
5
6
5
6
7
7
2
2
2
2
8
8
AL-4-300
B-1200
AL-4-300AL-4-300
A4-500
A4-500
A4-500
A4-500
B-1000
B-1000
12
13 REFREFS
S
9
10
11
AL-4-300
B-AL
CU-1 CU-2
NEW QUENCH VENT
WITH HORIZONTAL
ORIENTATION
EXISTING EXHAUST FAN
NEW PROCESS CHILLER,
PROVIDED BY GE AND INSTALLED
BY MECHANICAL CONTRACTOR
REF REF
2 3
1
FD
FD
FDVC
FDVC
MGC V
XFC
FD
XFC
XFC
FD
FD
FD
FD
FD
FDFDFD
PACS
PROJECT AREA
ELEVATOR #1 ELEVATOR #1
AREAWAY
VI EWER
VI EWER
BENCH
BENCH BENCH
BENCH
F. F. ELEV. = 218'- 6"
F. F. ELEV. = 218'- 11"
F. F. ELEV. = 218'- 6"
F. F. ELEV. = 218'- 11"
F. F. ELEV. = 218'- 11"
F. F. ELEV. = 218'- 5 3/ 4"F. F. ELEV. = 218'- 6"
LI NE O F RO OM ABO VE
C.G.
C.G.C.G.C. G.C. G.
C. G.
C. G.
FD
SUMP
RAMP
U
P
1:12 SL
O
P
E
M
A
X
.
T
Y
P
.
RAMP UP1:12 SLOPE MAX. TYP.
RAM P DN
DN
KEYPADENTRY
64 GOTHIC STREET, SUITE 1
NORTHAMPTON, MA 01060
T 413.585.1512 F 413.586.7945
www.haiarchitecture.com
Tel: (860) 286-9171 www.bvhis.com
206 West Newberry Road
Bloomfield, CT 06002
servicesintegrated
H AI Architecture, Inc.
SEAL:
PROJECT NO:
BVH PROJECT NO:
PROJECT MANAGER:
DRAWN BY:
COPYRIGHT:
XX-XXXX
21-20-207
SHEET TITLE:
CONSULTANT:
MRI Replacement
Cooley Dickinson Hospital
30 Locust Street
Northampton, MA 01060
Renovation for:
PROJECT:
REFER TO MEP DRAWINGS FOR ADDITIONAL INFORMATION.
DATE:
PROJECT AREA
KEY PLAN
M101
02.15.2021
MECHANICAL PLANS
NMP/GDB
CheckerPLANNORTH1/4" = 1'-0"
PLUMBING, FIRE PROTECTION AND MEDICAL GAS GROUND GLOOR PLAN PLANNORTH1/4" = 1'-0"
HVAC GROUND FLOOR PLAN
HVAC DRAWING NOTES:
NEW 8" QUENCH VENT FROM EQUIPMENT CONNECTION TO HORIZONTAL
DISCHARGE ABOVE ROOF. SEE DETAIL.
CONNECT NEW SUPPLY DIFFUSERS, EXHAUST AND RETURN GRILLES TO
EXISTING DUCTWORK. ALIGN WITH NEW CEILING GRID LAYOUT WITH NEW
FLEX DUCT CONNECTIONS AS NEEDED. BALANCE TO AIRFLOW INDICATED.
24x24 NON-FERROUS EGGCRATE RETURN AIR GRILLE FOR PRESSURE
EQUALIZATION.
EXISTING EXHAUST AND RETURN DUCT AND ASSOCIATED DAMPERS TO
REMAIN. BALANCE AIRFLOW TO 1200 CFM IN BOTH RETURN AND EXHAUST
MODE. TEST SYSTEM OPERATION WITH MANUAL EXHAUST PURGE SWITCH IN
BOTH MRI ROOM AND CONTROL ROOM. CONFIRM PROPER DAMPER
OPERATION AND AIRFLOW IN BOTH MODES OF OPERATION.
LIEBERT FURNISHED 3-WAY SUPPLY DIFFUSERS.
RETURN AIR PLENUM WITH FILTER GRILLE, 24x24 "TITUS 350FLF1".
LIEBERT FURNISHED CONDENSATE PUMPS, WIRED INTERNALLY THROUGH
CRAC UNIT. UNIT SHALL AUTOMATICALLY STOP ON HIGH LEVEL.
CONNECT NEW RETURN GRILLES TO EXISTING FACILITY RETURN BRANCH.
EXTEND RETURN DUCT AS NEEDED.
REMOVE AND REINSTALL EXISTING MANUAL PURGE EXHAUST SWITCH TO
ACCOMMODATE NEW SHIELDING INSTALLATION.
INSTALL NEW SELECTOR SWITCH TO MATCH EXISTING IN MRI ROOM TO
MANUALLY START PURGE EXHAUST. EITHER SWITCH SHALL INITIATE PURGE.
REMOVE AND INSTALL NEW WAVE GUIDES AT EXISTING SUPPLY, RETURN AND
EXHAUST DUCTS AT PENETRATIONS OF NEW SHIELDING. CONFIRM DUCT
SIZES IN FIELD AND REFER TO SHIELDING VENDOR DRAWINGS FOR
REQUIREMENTS.
RUN NEW REFRIGERANT PIPING UP HIGH OVER TO NEW ROOF PENETRATION.
COORDINATE EXACT ROUTING AND LOCATION IN FIELD.
NEW EXHAUST GRILLE SHALL BE NON-FERROUS.
1
PLUMBING, FIRE PROTECTION AND MEDICAL GAS DRAWING NOTES:
REPLACE EXISTING MEDICAL GAS INLET/OUTLET AND SLIDE AND MODIFY PIPING TO ACCOMMODATE NEW
SHIELDING.
EXISTING 1" BFP AND 1/2" DRAIN TO REMAIN.
PROVIDE NEW 1/2" O2 AND 3/4" MV PIPING THROUGH NEW PENETRATION PANEL.
CONNECT 1/2" CW TO EXISTING 1" PCW AND EXTEND TO NEW CRAC UNIT HUMIDIFIERS.
NEW 1/2" CW TO CRAC UNIT HUMIDIFIER CONNECTION.
NEW CONCEALED PENDENT NON-FERROUS SPRINKLER HEAD. CONNECT TO EXISTING BRANCH PIPING.
CONFIRM EXISTING PRE-ACTION SYSTEM PIPING MATERIAL IN THE FIELD. TYPICAL.
NEW UPRIGHT PENDENT SPRINKLER HEAD IN EQUIPMENT ROOM WITH NO CEILING. CONNECT TO EXISTING
BRANCH PIPING. VERIFY LAYOUT WITH EXISTING UTILITIES AND OBSTRUCTIONS. TYPICAL.
PROVIDE NEW 1" BACKUP TO GE HEAT EXCHANGER PROCESS CHILLED WATER AND 1/2" BACKUP TO GE
CRYO MANUAL BACKUP BOX. CONNECT DOWNSTREAM OF EXISTING BACKFLOW PREVENTER. REFER TO
DETAIL FOR ADDITIONAL INFORMATION.
PROVIDE 1/2" MEDICAL AIR DROP AND CAP WITH A BLANK COVER PLATE FOR FUTURE OUTLET
INSTALLATION.
PROVIDE 1/2" MEDICAL AIR PIPING THROUGH PENETRATION PANEL AND CAP IN EQUIPMENT ROOM FOR
FUTURE USE.
PROVIDE UPRIGHT SPRINKLER HEADS UNDER OBSTRUCTIONS PER NFPA 13 REQUIREMENTS.
PROVIDE 3/4" COOLING COIL CONDENSATE CONNECTION AT CRAC UNIT CONDENSATE PUMP.
PIPE 3/4" COOLING COIL CONDENSATE DISCHARGE TO EXISTING DRAIN.
1
2
3
4
5
6
7
8
9
10 PLANNORTH1/4" = 1'-0"
MEP ROOF PLAN
MEP ROOF DRAWING NOTES:
PROVIDE NEW NEMA-3R, 3-PHASE, 100A FUSED DISCONNECT FOR NEW AIR COOLED CHILLER. CIRCUIT TO NEW 100A
BREAKER IN PANEL P1. PROVIDE (3) #4 AND (1) #8G IN 1-1/4" CONDUIT.
PROVIDE NEW NEMA-3R, 3-PHASE, 30 A FUSED DISCONNECT FOR CU-1. CIRCUIT TO NEW 20A BREAKER IN PANEL EE-US1.
PROVIDE (3) #10 & (1) #10G IN 1" CONDUIT.
PROVIDE NEW NEMA-3R, 3-PHASE, 30 A FUSED DISCONNECT FOR CU-2. CIRCUIT TO NEW 20A BREAKER IN PANEL EE-
US1.PROVIDE (3) #10 & (1) #10G IN 1" CONDUIT.
1
2
3
2
3
4
5
6
7
8
HVAC GENERAL NOTE:
ALL MATERIALS USED INSIDE THE MRI ROOM SHALL BE NON-FERROUS.
11
12
13
TEMPERATURE CONTROL NOTES:
1. EXISTING AUTOMATIC TEMPERATURE CONTROLS FOR THE SCOPE OF WORK
AREA ARE THROUGH THE EXISTING JCI METASYS SYSTEM. EXISTING
SYSTEMS ARE TO REMAIN EXCEPT AS NOTED.
2. PROVIDE A NEW RELATIVE HUMIDITY SENSOR IN THE RETURN DUCT
SERVING THE MRI ROOM CONNECTED TO THE EXISTING JCI SYSTEM.
MODIFY THE EXISTING AIR HANDLING UNIT HUMIDITY CONTROLS TO INCLUDE
THIS POINT AND BASE HUMIDITY CONTROL (STEAM VALVE POSITION) UPON
THE FURTHEST OUT OF RANGE FOR THE EXISTING POINT OR THIS
SETPOINT. SET CONTROL TO 30% RH (ADJUSTABLE) WITH LOW HUMIDITY
ALARM AT 25% RH (ADJUSTABLE) AND HIGH HUMIDITY ALARM AT 65% RH
(ADJUSTABLE). PROVIDE GRAPHIC OF SPACE RH AT WORKSTATION.
3. NEW EQUIPMENT CRAC UNITS SHALL OPERATE UNDER PACKAGED
CONTROLS. PROVIDE STAGED SETPOINTS BETWEEN THE ROOM VAV
CONTROLS AND CRAC UNITS (VAV SHALL BE LEAD COOLING SOURCE). BMS
SHALL MONITOR ALARM CONDITION AT EACH CRAC UNIT WITH GRAPHIC AT
OPERATOR WORKSTATION.
4. BMS SHALL MONITOR PROCESS CHILLER SUPPLY AND RETURN WATER
TEMPERATURES WITH BMS TEMPERATURE SENSORS. PROVIDE GRAPHIC
DISPLAY OF TEMPERATURES WITH ADJUSTABLE HIGH AND LOW
TEMPERATURE ALARM INDICATION BASED ON SYSTEM SETPOINTS
REQUIRED BY GE. MONITOR ALARM STATUS OF CHILLER.
5. INSTALL PROCESS CHILLER REMOTE DISPLAY PANEL (PROVIDED WITH
CHILLER) IN EXISTING CONTROL ROOM (COORDINATE LOCATION IN FIELD
WITH OWNER). REFER TO CHILLER INSTALLATION INSTRUCTIONS FOR
REQUIREMENTS.
10
11
12
13
9
MARK DATE ISSUE
02.15.2021 PERMIT SET
21-20-207
2/12/2021
T
T
T
MRI
ROOM
B-128
MRI
EQUIPMENT ROOM
B-127
CORRIDOR
B-125
F. E.
CAB.
F
C.G.
C.G.
ROOF
A C
6
5
MRI
ROOM
B-128
MRI
EQUIPMENT ROOM
B-127
CORRIDOR
B-125
F. E.
CAB.
F
C.G.
C.G.
*
*
*
*
*
*
*
*
O
V
S
1 2 3 4
1
6
5
5
5
5
5 5
5
5
5
5
5
5
7
7
1
3
2
5
4
6
1
3
2
2
2
1 1
4
5
EXISTING 1" PCW EXISTING 1/2" O2
AND 3/4" MV
1
FD
FD
FDVC
FDVC
MGC V
XFC
FD
XFC
XFC
FD
FD
FD
FD
FD
FDFDFD
PACS
PROJECT AREA
ELEVATOR #1 ELEVATOR #1
AREAWAY
VI EWER
VI EWER
BENCH
BENCH BENCH
BENCH
F. F. ELEV. = 218'- 6"
F. F. ELEV. = 218'- 11"
F. F. ELEV. = 218'- 6"
F. F. ELEV. = 218'- 11"
F. F. ELEV. = 218'- 11"
F. F. ELEV. = 218'- 5 3/ 4"F. F. ELEV. = 218'- 6"
LI NE O F RO OM ABO VE
C.G.
C.G.C.G.C. G.C. G.
C. G.
C. G.
FD
SUMP
RAMP
U
P
1:12 SL
O
P
E
M
A
X
.
T
Y
P
.
RAMP UP1:12 SLOPE MAX. TYP.
RAM P DN
DN
KEYPADENTRY
64 GOTHIC STREET, SUITE 1
NORTHAMPTON, MA 01060
T 413.585.1512 F 413.586.7945
www.haiarchitecture.com
Tel: (860) 286-9171 www.bvhis.com
206 West Newberry Road
Bloomfield, CT 06002
servicesintegrated
H AI Architecture, Inc.
SEAL:
PROJECT NO:
BVH PROJECT NO:
PROJECT MANAGER:
DRAWN BY:
COPYRIGHT:
XX-XXXX
21-20-207
SHEET TITLE:
CONSULTANT:
MRI Replacement
Cooley Dickinson Hospital
30 Locust Street
Northampton, MA 01060
Renovation for:
PROJECT:
REFER TO MEP DRAWINGS FOR ADDITIONAL INFORMATION.
DATE:
PROJECT AREA
KEY PLAN
MD101
02.15.2021
MEP DEMOLITION PLANS
NMP/GDB/BPW
JSCPLANNORTH1/4" = 1'-0"
MEP GROUND FLOOR DEMOLITION PLAN PLANNORTH1/4" = 1'-0"
MEP ROOF DEMOLITION PLAN
MEP ROOF DEMOLITION NOTES:
ALL ASSOCIATED DISCONNECTS, CONDUIT, FEEDERS TO BE DEMOISHED AND REPLACED WITH NEW. REFER TO MEP
DRAWING NOTES FOR NEW EUIPMENT CIRCUIT REQUIREMENTS.
REMOVE EXISTING LIEBERT AIR COOLED CONDENSING UNIT AND ASSOCIATED REFRIGERANT PIPING BACK TO AIR
HANDLER IN EQUIPMENT ROOM.
REMOVE EXISTING AIR COOLED PROCESS CHILLER AND ASSOCIATED PIPING DOWN TO SOURCE.
EXISTING EXHAUST FAN TO REMAIN.
REMOVE EXISTING QUENCH VENT.
1
MEP GROUND FLOOR DEMOLITION NOTES:
ALL EXISTING WALL MOUNTED ELECTRICAL FIXTURES INCLUDING BUT LIMITED TO TEL/DATA DEVICES, FIRE ALARM
DEVICES, ETC. SHALL BE REMOVED, CLEANED, STORED, AND REINSTALLED UPON NEW CONSTRUCTION. ALL BOXES,
CONDUIT, AND ASSOCIATED WIRING SHALL BE MAINTAINED. RECEPTACLES SHALL BE REMOVED AND REPLACED WITH
NEW, EXISITNG BACK BOX AND CONDUIT SHALL BE REUSED.
ALL CEILING MOUNTED FIRE ALARM DEVICES SHALL BE REMOVED, CLEANED, STORED, AND REINSTALLED UPON NEW
CONSTRUCTION. REFER TO SHEET E102 FOR NEW DEVICE LOCATION.
ALL LIGHT FIXTURES AND LIGHTING CONTROL DEVICES SHALL BE REMOVED AND REPLACED WITH NEW. EXISTING BRANCH
CIRCUITING SERVING ARE SHALL BE MAINTAINED AND REUSED. REFER TO SHEET E101 FOR NEW FIXTURE AND DEVICE
LAYOUT.
EXISING MECHANICAL AC UNITS IN EXISTING EQUIPMENT ROOM AND ALL ASSOCIATED DISCONNECTS, CONDUIT, FEEDERS
TO BE DEMOISHED AND REPLACED WITH NEW. REFER TO SHEET E102 FOR NEW EUIPMENT LAYOUT AND CIRCUITNG.
REMOVE ALL EXISTING SUPPLY IFFUSERS, RETURN AND EXHAUST GRILLES IN EXAM AND EQUIPMENT ROOMS.
REMOVE EXISTING LIEBERT VERTICAL AIR HANDLING UNIT, TOP DISCHARGE PLENUM, ASSOCIATED REFRIGERANT PIPING
THROUGH CEILING SPACE AND UP TO ROOF, WIRING AND CONTROLS.
REMOVE EXISTING CHILLED WATER PIPING BACK TO CHILLER ON ROOF. VALVE AND CAP EXISTING COLD WATER PIPING
FOR REUSE. CONFIRM EXISTING CHILLER GLYCOL CONTENT PRIOR TO DISPOSAL.
1
2
3
4
5
6
MEP GROUND FLOOR GENERAL NOTES:
1. PRIOR TO ANY DEMOLITION, CONTRACTOR TO RECORD ALL AIRFLOW VALUES ON EXISTING DIFFUSERS AND
GRILLES IN SCOPE OF WORK AND REPORT FINDINGS TO ENGINEERS.
2. DISCONNECT AND REMOVE ALL EXISTING ELECTRICAL LIGHTING EQUIPMENT WITHIN DESIGNATED AREA FOR
SCOPE OF WORK. EXISTING BRANCH CIRCUIT SHALL REMAIN AND BE REUSED FOR NEW SCOPE OF WORK. REFER
TO FLOOR PLANS FOR ADDITIONAL SCOPE WITH REGARDS TO POWER AND SPECIAL SYSTEMS. THIS WORK DOES
NOT INCLUDE COMPLETE DEMO AND SHALL BE COORDINATED WITH THE HOSPITAL PROJECT MANAGER.
3. DISCONNECT AND REMOVE EXISTING WIRING, CONDUIT, BOXES, ETC. SERVING ALL EQUIPMENT BEING REMOVED
BY MECHANICAL AND OTHER TRADES. REFER TO PLUMBING, MECHANICAL AND ARCHITECTURAL DRAWINGS FOR
COORDINATION OF REQUIRED WORK. REMOVALS SHALL BE COMPLETE BACK TO SOURCE PANEL.
4. DISCONNECT AND REMOVE ALL ELECTRICAL FEEDERS AND ASSOCIATED EQUIPMENT FOR THE REMOVAL OF THE
EXISTING ‘MRI’ IMAGING SYSTEM. COORDINATE SYSTEM SHUTDOWN WITH HOSPITAL FACILITIES AND CLINICIANS
PRIOR TO START OF DEMOLITION WORK.
7PLANNORTH1/4" = 1'-0"
PLUMBING, FIRE PROTECTION & MEDICAL GAS DEMOLITION PLAN
PLUMBING, FIRE PROTECTION AND MEDICAL GAS GROUND FLOOR DEMOLITION NOTES:
REMOVE EXISTING PRE-ACTION SPRINKLER HEAD TO ACCOMMODATE NEW CEILING INSTALLATION. EXISTING BRANCH
PIPING TO REMAIN AND BE REUSED. TYPICAL.
REMOVE EXISTING PRE-ACTION SYSTEM SPRINKLER HEAD TO ACCOMMODATE CEILING REMOVAL. RETAIN BRANCH PIPING
FOR INSTALLATION OF NEW UPRIGHT PENDENT HEAD. TYPICAL.
REMOVE EXISTING 1/2" CW LINE TO EXISTING CRAC UNIT.
REMOVE EXISTING CW BACKUP PIPING TO PROCESS COOLING SYSTEM AND CRYO COOLING SYSTEM. EXISTING BFP AND
1" PIPING TO REMAIN.
REMOVE EXISTING 1/2" O2 AND 3/4" MV PIPING AT EXISTING PENETRATION PANEL TO ACCOMMODATE INSTALLATION OF
NEW PENETRATION PANEL.
REMOVE EXISTING MED GAS INLET, OUTLET, AND SLIDE AND ASSOCIATED PIPING TO ACCOMMODATE INSTALLATION OF
NEW RF SHIELD.
1
2
3
4
5
6
2
3
4
5
MARK DATE ISSUE
02.15.2021 PERMIT SET
21-20-207
2/12/2021