HomeMy WebLinkAboutCourt Hall water heater replacement drwgsCB
CB
Village of Cayuga Heights
Town of IthacaCity of IthacaWALL LINE
UTILI
TY
TU
NNE
L
R W
UP
UP DNUP
UP DNUP
UP DNEXTERIOR ELEVATION
1
X-100
X-100
1
1 INTERIOR ELEVATION
1
X-100
SECTION MARKER
1
X-100 ENLARGED DETAIL
CONSTRUCTION KEYED NOTE
DEMOLITION KEYED NOTE
DRAWING REVISION NOTE
LINETYPE: TO BE PROVIDED / NEW
LINETYPE: DEMOLITION / TO BE RELOCATED
LINETYPE: EXISTING TO REMAIN
#
#
#
1
1
1
11
FACILITY
3202
CRADIT FARM ROAD
SISSON PLTRIPHAMMER ROADWAI
T AVETHURSTON AVE CORNE
LL U N I V
E
R
SI
TYFOUN
D E D 5681AD CORN E LL U N I V
E
R
SI
TYFOUN
D E D 5681AD
FACILITIES
ENGINEERING
ARCHIVE BAR CODEARCH/STRUCT:
CIVIL/ENV:
ELECTRICAL:
MECHANICAL:
DATE:
FACILITY:
DESIGN:
DRAWN:
WWW.FCS.CORNELL.EDU
IT IS A VIOLATION OF NEW YORK STATE LAW FOR
ANY PERSON, UNLESS ACTING UNDER THE
DIRECTION OF A LICENSED ARCHITECT OR
ENGINEER, TO ALTER THIS DOCUMENT IN ANY
WAY. IF THIS DOCUMENT IS ALTERED, THE
ALTERING ARCHITECT OR ENGINEER SHALL AFFIX
TO SUCH DOCUMENT THEIR SEAL AND THE
NOTATION "ALTERED BY" FOLLOWED BY THEIR
SIGNATURE, THE DATE OF SUCH ALTERATION, AND
A SPECIFIC DESCRIPTION OF THE ALTERATION.
WARNING
REVISIONS
ARCHITECTURAL, STRUCTURAL,
CIVIL, ENVIRONMENTAL,
MECHANICAL, AND ELECTRICAL
ENGINEERING
201 HUMPHREYS SERVICE BLDG
ITHACA, NEW YORK 14853-3701
Cornell University
148 CRADIT FARM DRIVE
ITHACA, NEW YORK 14850
COURT HALL
DOMESTIC HOT
WATER
REPLACEMENT
T-001
12673548
TITLE SHEET
FE DESIGN
ALF
3202
AUGUST 8, 2020
COURT HALL DOMESTIC HOT WATER REPLACEMENT
GENERAL
T-001 TITLE SHEET
PLUMBING
P-001 GENERAL NOTES AND SYMBOL LEGENDS
P-101 PLUMBING DEMOLITION & RENOVATION PLANS
P-301 DOMESTIC HOT WATER SYSTEM CONTROLS AND SEQUENCE
P-401 THERMAFLOW SKID DETAIL
P-402 PHOTOS - DISCONNECTION POINTS
P-403 PHASE 1 DEMOLITION AND CONSTRUCTION DETAILS
P-404 PHASE 2 DEMOLITION AND CONSTRUCTION DETAILS
P-501 SCHEDULES
ELECTRICAL
E-001 GENERAL NOTES AND SYMBOL LEGENDS
E-101 ELECTRICAL DEMOLITION & RENOVATION PLANS
AREA OF WORK
AREA OF WORK
SCOPE NOTE
REPLACE THE EXISTING DOMESTIC HOT WATER SYSTEM IN COURT HALL
WITH AN N INSTANTANEOUS STEAM TO DOMESTIC HOT WATER HEAT
EXCHANGER. THE COURT HALL DOMESTIC HOT WATER SYSTEM SERVES
COURT, MEWS, BAUER, AND KAY RESIDENCE HALLS.
APPLICABLE CODES
2020 (EXISTING) IBC (ADOPTED BY NEW YORK STATE)
PROJECT SUMMARY
THIS PROJECT INCLUDES THE REPLACEMNT OF A DEOMESTIC WATER
HEATING SYSTEM. THE WORK IS ALTERATION LEVEL 1 AS THE EXISTING
DOMESTIC HOT WATER SYSTEM IS BEING REPLACED WITH A NEW SYSTEM
SERVING THE SAME PURPOSE.
BUILDING LIMITATIONS
CONSTRUCTION CLASSIFICATION:1A
CLASSIFICATION OF HAZARDS:NONE
HIGH-RISE BUILDING:NO
EXTINGUISHING REQUIREMENT:THE EXISTING BUILDING
IS SPRINKLERED
OCCUPANCY
OCCUPANCY CLASSIFICATION:BUSINESS (B)
BUILDING CODE SUMMARYGENERAL SYMBOLS LEGEND
DRAWING INDEX
PROJECT SCOPE
PERSPECTIVE VIEWSITE LOCATION -COURT HALL
KEY PLAN -FIRST FLOOR
1 07/27/20 ISSUE FOR COORDINATED REVIEW
2 08/08/20 ISSUE FOR CONSTRUCTION
CORN E LL U N I V
E
R
SI
TYFOUN
D E D 5681AD
FACILITIES
ENGINEERING
ARCHIVE BAR CODEARCH/STRUCT:
CIVIL/ENV:
ELECTRICAL:
MECHANICAL:
DATE:
FACILITY:
DESIGN:
DRAWN:
WWW.FCS.CORNELL.EDU
IT IS A VIOLATION OF NEW YORK STATE LAW FOR
ANY PERSON, UNLESS ACTING UNDER THE
DIRECTION OF A LICENSED ARCHITECT OR
ENGINEER, TO ALTER THIS DOCUMENT IN ANY
WAY. IF THIS DOCUMENT IS ALTERED, THE
ALTERING ARCHITECT OR ENGINEER SHALL AFFIX
TO SUCH DOCUMENT THEIR SEAL AND THE
NOTATION "ALTERED BY" FOLLOWED BY THEIR
SIGNATURE, THE DATE OF SUCH ALTERATION, AND
A SPECIFIC DESCRIPTION OF THE ALTERATION.
WARNING
REVISIONS
ARCHITECTURAL, STRUCTURAL,
CIVIL, ENVIRONMENTAL,
MECHANICAL, AND ELECTRICAL
ENGINEERING
201 HUMPHREYS SERVICE BLDG
ITHACA, NEW YORK 14853-3701
148 CRADIT FARM DRIVE
ITHACA, NEW YORK 14850
COURT HALL
DOMESTIC HOT
WATER
REPLACEMENT
P-001
12673548
GENERAL NOTES
AND SYMBOL
LEGENDS
A. FOX
ALF
3202
AUGUST 8, 2020
PLUMBING SUBMITTAL SCHEDULE
SECTION REQUIRED TITLE
220517 SLEEVES AND SLEEVE SEALS FOR PLUMING PIPING PRODUCT DATA
220518 ESCUTCHEONS FOR PLUMBING PRODUCT DATA
220523 GENERAL DUTY VALVES FOR PLUMBING PIPING PRODUCT DATA
220529 HANGERS & SUPPORTS FOR PLUMBING PRODUCT DATA
220553 ID FOR PIPING AND EQUIPMENT PRODUCT DATA
220719 PLUMBING PIPING INSULATION PRODUCT DATA
221000 PLUMBING PIPING PRODUCT DATA
221116 DOMESTIC WATER PIPING PRODUCT DATA,TESTING
223000 PLUMBING EQUIPMENT PRODUCT DATA, MANUFACTURERS INSTRUCTIONS, O&M
PLUMBING SCOPE OF WORK
1.0 REPLACE THE EXISTING DOMESTIC HOT WATER SYSTEM IN COURT HALL WHICH
SERVES COURT, MEWS, BAUER, AND KAY RESIDENCE HALLS.
2.0 REMOVE THE EXISTING GAS FIRED AND STEAM GENERATING DOMESTIC HOT
WATER HEATERS AND ACCESSORIES.
3.0 PROVIDE PIPING MODIFICATIONS AS REQUIRED TO CONNECT NEW DOMESTIC HOT
WATER HEATING EQUIPMENT TO THE EXISTING DOMESTIC HOT WATER
DISTRIBUTION.
4.0 PROVIDE DIGITIAL MIXING VALVE WITH INTEGRATION O THE EXISTING BUILDING
MANAGEMENT SYSTEM FOR PROPER TEMPERATURE CONTROL.
5.0 PROVIDE AN INSTANTANEOUS STEAM TO DOMESTIC HOT WATER HEAT
EXCHANGER.
6.0 PROVIDE A BACKUP DOMESTIC HOT WATER SUPPLY SYSTEM TO OPERATE DURING
CAMPUS STEAM SHUTDOWN.
1 07/27/20 ISSUE FOR COORDINATED REVIEW
2 08/08/20 ISSUE FOR CONSTRUCTION
1
2
3
4
5
REFERENCE DRAWINGS
P-403 AND P-404 FOR
REMOVAL DETAILS
CONDENSATE
FROM HX'S (E)
STEAM TO
HX'S (E)
16" DIAMETER BOILER
VENTING RISERS (E)
3
P-101
4
P-101
CONDENSATE TO
CONDENSATE
RECIEVER (E)
DHW, DCW AND
GAS TO MOBILE
TRAILER
56
7
8
1-1/2" DHW (E),
1-1/2" DCW (E)
1-1/2" DHWR
(E)
6" STEAM (E)
TO TANK
4" DHW (E)
1" DHWR (E)
1" DHWR (E)
3" DHW (E)
4" DCW (E)
5" GAS (E)
14
8" STEAM FROM
EXISTING STEAM
PRESSURE REDUCING
STATION (E)
1
5
P-101
4" CONDENSATE TO
CONDENSATE RECIEVER
6
P-101
3
4
6" NG (E)
1" DHWR (E)
3" DHW (E)
4" DCW (E)
2
5
6
7
8
1-1/2" DHW
1-1/2" DCW 9
9
7
9
REFERENCE DRAWINGS
P-403 AND P-404 FOR
INSTALLATION DETAILS.
1" DHWR
11
4" STEAM TO
HX SKID
1-1/2" GAS
1" DCW
1" DHWR
1-1/2" CD
1" DHWR (E)
8" STEAM TO
BUILDING HEAT
HX'S (E)
9
5" GAS (E)
4" DCW (E)
3" DHW (E)
1" DHWR (E)
10
114" DHW (E)
4" DCW
(E)
EXISTING COLD
WATER PIPING
TO COURT HALL
EXISTING DHWR
FROM MEWS
AND COURT
13
12
2
1-1/2" DHW FROM
MOBILE TRAILER.
TIE INTO EXISTING
DHW MAIN.
1" DHWR (E)
3" DHW (E)4" DCW (E)
3
4
4" DHW
5" GAS (E)
1-1/2" GAS
4" DCW
7
8
10
EXISTING
EXPANSION
TANK TO
REMAIN
4" TO EXISTING
CONDENSATE
RECIEVER.
EXISTING CIRCULATING
PUMPS TO REMAIN
EXISTING STEAM PIPING
TO BUILDING HEAT
EXCHANGERS
1" DHWR
FROM COURT
DCW (E) TO
SPACE IN COURT
1-1/2" GAS
TO MOBILE
TRAILER CORN E LL U N I V
E
R
SI
TYFOUN
D E D 5681AD
FACILITIES
ENGINEERING
ARCHIVE BAR CODEARCH/STRUCT:
CIVIL/ENV:
ELECTRICAL:
MECHANICAL:
DATE:
FACILITY:
DESIGN:
DRAWN:
WWW.FCS.CORNELL.EDU
IT IS A VIOLATION OF NEW YORK STATE LAW FOR
ANY PERSON, UNLESS ACTING UNDER THE
DIRECTION OF A LICENSED ARCHITECT OR
ENGINEER, TO ALTER THIS DOCUMENT IN ANY
WAY. IF THIS DOCUMENT IS ALTERED, THE
ALTERING ARCHITECT OR ENGINEER SHALL AFFIX
TO SUCH DOCUMENT THEIR SEAL AND THE
NOTATION "ALTERED BY" FOLLOWED BY THEIR
SIGNATURE, THE DATE OF SUCH ALTERATION, AND
A SPECIFIC DESCRIPTION OF THE ALTERATION.
WARNING
REVISIONS
ARCHITECTURAL, STRUCTURAL,
CIVIL, ENVIRONMENTAL,
MECHANICAL, AND ELECTRICAL
ENGINEERING
201 HUMPHREYS SERVICE BLDG
ITHACA, NEW YORK 14853-3701
148 CRADIT FARM DRIVE
ITHACA, NEW YORK 14850
COURT HALL
DOMESTIC HOT
WATER
REPLACEMENT
P-101
12673548
PLUMBING
DEMOLITION &
RENOVATION
PLANS
A. FOX
ALF/TRF
3202
AUGUST 8, 2020
#
0' 2' 4' 8'
SCALE: 1/4"=1'-0"
P-101 KEYED DEMOLITION NOTES
1 DISCONNECT AND REMOVE EXISTING DOMESTIC COLD WATER AND HOT WATER
FROM HOT WATER HEATERS BACK TO EXISTING MAIN SHUTOFF VALVES.
REFERENCE IMAGE 1 ON P-402 FOR DISCONNECTION POINTS.
2 DISCONNECT EXISTING GAS TAP, AT VALVE, FOR REPIPING TO GAS MAIN.
REFERENCE IMAGE 5 ON M-402.
3 DISCONNECT AND REMOVE EXISTING NATURAL GAS DISTRIBUTION PIPING SERVING
GAS FIRED WATER HEATERS. EXISTING NATURAL GAS SUPPLY TO BOILER TRAILER
TO REMAIN FOR FUTURE CONNECTION TO TRAILER DURING STEAM SHUTDOWNS.
REFERENCE IMAGES 3, 5 & 9 ON P-402 FOR DISCONNECTION POINT.
4 DISCONNECT AND REMOVE EXISTING DOMESTIC HOT WATER STORAGE TANK AND
STEAM TUBE BUNDLE. DISCONNECT STEAM AT LOCATION SHOWN IN IMAGE 7 ON
P-401.
5 DISCONNECT AND REMOVE EXISTING GAS FIRED WATER HEATER AND ASSOCIATED
VENTING BACK TO EXISTING VENT RISER AND CAP. REMOVE EXISTING DOMESTIC
COLD, HOT, AND HOT WATER RETURN BRANCH PIPING SERVING GAS FIRED WATER
HEATER BACK TO EXISTING MAINS. EXISTING DOMESTIC WATER MAINS TO REMAIN
FOR RECONNECTION.
6 DISCONNECT EXISTING STEAM PIPING, FROM HOT WATER STORAGE TANK, BACK TO
MAIN. REFERENCE IMAGE 8 ON P-401 FOR DISCONNECTION POINT.
7 DISCONNECT EXISTING DHWR PIPING AT POINT SHOWN. PREPARE FOR
RECONNECTION TO COLD WATER PIPING SERVING MOBILE TRAILER.
8 DISCONNECT EXISTING DHW AND DCW PIPING AT POINT SHOWN. PIPE TO NEW
HEAT EXCHANGER SKID.
9 DISCONNECT EXISTING GAS PIPING AT PENETRATION. PROVIDE VALVE AND
PREPARE FOR RECONNECTION TO SERVE MOBILE TRAILER. REFERENCE IMAGE 1
ON P-402.
10 DISCONNECT EXISTING DCW PIPING AT VALVE. REFERENCE IMAGE 1 ON P-402.
11 DISCONNECT EXISTING DHW PIPING AT VALVE. REFERENCE IMAGE 1 ON P-402.
12 DISCONNECT EXISTING CONDESATE PIPING, FROM TANK, WHER IT TIES INTO THE
CONDENSATE MAIN TO RECEIVER. REFERENCE IMAGE 7 ON P-401 FOR
DISCONNECTION LOCATION.
13 DISCONNECT EXISTING DHWR SERVING THE EXISTING GAS BOILERS, AT
DISCONNECTION POINT SHOWN. REFERENCE IMAGE 7 ON P-401 FOR
DISCONNECTION LOCATION.
14 REFERENCE IMAGE 6 ON P-402 FOR EXISTING DCW AND DHW PIPING TO MOBILE
BOILER TRAILER.
#P-101 KEYED RENOVATION NOTES
1 STEAM TO HOT WATER HEAT EXCHANGER SKID PRE-PURCHASED BY OWNER
(HX-10073). CONTRACTOR TO INSTALL. REFERENCE DRAWING ON P-401 FOR
THERMAFLOW SKID DETAILS.
2 CONNECT NEW 4" DHW PIPING AT EXISTING 4" CONNECTION POINT. ROUTE DHW
PIPING TO NEW HEAT EXCHANGER SKID. REFERENCE HEAT EXCHANGER SKID
DETAIL ON P-401 FOR CONNECTION POINT.
3 CONNECT NEW 1-1/2" GAS PIPING FROM MOBILE TRALER CONNECTION TO POINT OF
CONNECTION.
4 CONNECT NEW 4" DCW PIPING FROM POINT OF CONNECTION TO DCW CONNECTION
POINT ON NEW HEAT EXCHANGER SKID. REFERENCE HEAT EXCHANGER SKID
DETAIL ON P-401 FOR CONNECTION POINT.
5 CONNECT NEW 4" STEAM TO EXISTING STEAM MAIN. CONNECT AT EXSITING STEAM
VALVE. ROUTE PIPING TO NEW HEAT EXCHANGER SKID. REFERENCE HEAT
EXCHANGER SKID DETAIL ON P-401 FOR CONNECTION POINT.
6 CONNECT NEW 1-1/2" GAS PIPING FROM CONNECTION POINT AT MAIN TO EXISTING
1-1/2" GAS PIPING THAT SERVES MOBILE TRAILER.
7 REPIPE EXISTING 1" DCW PIPING TO PIPING MAIN FROM POINT OF CONNECTION
SHOWN. REPIPE CW TO EXISTING AIR/DIRT SEPERATOR. VERIFY EXISTING PIPE
SIZES IN FIELD. REFERENCE IMAGE 10 ON P-401 FOR LOCATION TO REPIPE CW TO
AIR/DIRT SEPERATOR.
8 CONNECT NEW 1-1/2" DHWR PIPING, FROM EXISTING CIRCULATING PUMPS. PIPE TO
NEW HEAT EXCHANGER SKID. REFERENCE HEAT EXCHANGER SKID DETAIL ON
P-401 FOR CONNECTION POINT.
9 NEW 1-1/2" DHW AND 1-1/2" DCW SHALL BE PIPED FROM CONNECTION POINTS
SERVING THE MOBILE TRAILER TO THE TIE-IN POINTS SHOWN ON THE MAINS. PIPE
THE DHW PIPING, FROM THE TRAILER CONNECTION POINT, TO THE HEAT
EXCHANGER SKID, BETWEEN THE HEAT EXCHANGER AND THE MIXING VALVE.
DURING STEAM SHUT DOWNS THE MOBILE TRAILER WILL BE USED TO PROVIDE
DHW TO THE BUILDING.
10 CONNECT NEW 1-1/2" CONDENSATE PIPING TO CONDENSATE RECIEVER PIPNG, AT
EXISTING CONNECTION POINT. ROUTE CONDENSATE PIPING TO HEAT EXCHANGER
SKID. REFERENCE HEAT EXCHANGER SKID DETAIL ON P-401 FOR CONNECTION
POINT.
11 CONNECT NEW 1" DHWR PIPING AT CONNECTION POINT SHOWN. PIPE TO
CONNECTION POINT FOR MOBILE TRAILER.
SCALE:1/4" = 1'-0"1 FIRST FLOOR MECHANICAL DEMOLITION PLAN
SCALE:1/4" = 1'-0"2 FIRST FLOOR MECHANICAL RENOVATION PLAN
PLUMBING SCOPE OF WORK
1.0 REPLACE THE EXISTING DOMESTIC HOT WATER SYSTEM IN COURT HALL WHICH
SERVES COURT, MEWS, BAUER, AND KAY RESIDENCE HALLS.
2.0 REMOVE THE EXISTING GAS FIRED AND STEAM GENERATING DOMESTIC HOT
WATER HEATERS AND ACCESSORIES.
3.0 PROVIDE PIPING MODIFICATIONS AS REQUIRED TO CONNECT NEW DOMESTIC HOT
WATER HEATING EQUIPMENT TO THE EXISTING DOMESTIC HOT WATER
DISTRIBUTION.
4.0 PROVIDE DIGITIAL MIXING VALVE WITH INTEGRATION O THE EXISTING BUILDING
MANAGEMENT SYSTEM FOR PROPER TEMPERATURE CONTROL.
5.0 PROVIDE AN INSTANTANEOUS STEAM TO DOMESTIC HOT WATER HEAT
EXCHANGER.
6.0 PROVIDE A BACKUP DOMESTIC HOT WATER SUPPLY SYSTEM TO OPERATE DURING
CAMPUS STEAM SHUTDOWN.
SCALE:NO SCALE3NORTH ELEVATION VIEW - DISCONNECTION POINTS
SCALE: NO SCALE
4 SOUTH ELEVATION VIEW - DISCONNECTION POINTS
SCALE: NO SCALE
5 NORTH ELEVATION - CONNECTION POINTS
SCALE: NO SCALE
6 SOUTH ELEVATION - CONNECTION POINTS
SCALE:7 3D VIEW - NORTH
SCALE:8 3D VIEW - SOUTH
GENERAL PLUMBING NOTES
1.0 VERIFY ALL EXISTING PIPE SIZES IN FIELD BEFORE REROUTING EXISTING PIPING.
2.0 EXISTING EXPANSION TANK, RECIRCULATING PUMPS SHALL REMAIN FOR RE USE.
3.0 PROVIDE ISOLATION VALVES AT ALL POINTS OF DISCONNECTION IF ONE DOES
NOT ALREADY EXIST.
4.0 DHW, DHWR, GAS AND DCW PIPING CONNECTIONS FOR MOBILE TRAILER SHALL
REMAIN FOR USE DURING STEAM SHUTDOWN. PIPING SHALL BE REROUTED
FROM THESE CONNECTION POINTS AND TIED IN WHERE SHOWN ON THE
DRAWINGS (BEFORE HEAT EXCHANGER SKID).
5.0 REFERENCE THE IMAGES ON P-402 FOR EXISTING DISCONNECTION POINTS.
6.0 REFERENCE THE PHASED REMOVAL AND INSTALLATION SINGLE LINES ON P-403
AND P-404. PHASED DEMOLITION AND INSTALLATION ALLOWS FOR THE DHW
SYSTEM TO REMAIN RUNNING AT ALL TIMES.
1 07/27/20 ISSUE FOR COORDINATED REVIEW
2 08/08/20 ISSUE FOR CONSTRUCTION
SYSTEM DESCRIPTION:
GENERAL:
SYSTEM SHALL BE ADJUSTABLE AND CONTROLLED THROUGH THE BUILDING AUTOMATION AND
CONTROL SYSTEM (BACS).
EXISTING BUILDING HOT WATER RECIRCULATION PUMPS (RP-C AND RP-M)
PUMP SHALL RUN CONTINUOUSLY. UPON PUMP FAILURE, AN ALARM SHALL BE GENERATED AND A
SIGNAL SENT TO A SUPERVISORY STATION OR ADDRESS AS DETERMINED BY OWNER.
PUMPS RP-C AND RP-M RUN CONDITIONS:
PUMPS RP-C AND RP-M SHALL OPERATE SIMULTANEOUSLY AT THE ALREADY ESTABLISHED FLOW RATES
PUMPS P-3 AND P-4 SHALL RUN CONTINUOUSLY REGARDLESS OF STEAM VALVE POSITION.
SYSTEM MONITORING:
:
THE BUILDING ENERGY MANAGEMENT CONTROL SYSTEM SHALL MONITOR THE FOLLOWING EXISTING POINTS:
BUILDING HOT WATER SUPPLY TEMPERATURE
PUMP STATUS VIA CURRENT SENSING SWITCH (ALL PUMPS)
STEAM CONTROL VALVE
HX-10073 STEAM
CONDENSATE
STEAM
AO
MV-1
PRE-PURCHASED
SKID BY OWNER
THERMAFLO
CONTROLLER
W/SKID
AO
N.C.
T
AI
T
AI
RP-C
(E)
DHWS TO MEWS AND COURT
DHWR FROM MEWS
RP-M (E)
DHWR FROM COURT
M MS
BICS
S SBO
M MS
BICS
S SBO
DCW
AO
N.C.
T
AI
AV
SETPOINT
P
BI
BV
SETPOINT
T
AI
BUILDING HOT WATER RETURN TEMPERATURE
SEQUENCE OF OPERATION
HEAT EXCHANGER SKID (HX-10073)CORN E LL U N I V
E
R
SI
TYFOUN
D E D 5681AD
FACILITIES
ENGINEERING
ARCHIVE BAR CODEARCH/STRUCT:
CIVIL/ENV:
ELECTRICAL:
MECHANICAL:
DATE:
FACILITY:
DESIGN:
DRAWN:
WWW.FCS.CORNELL.EDU
IT IS A VIOLATION OF NEW YORK STATE LAW FOR
ANY PERSON, UNLESS ACTING UNDER THE
DIRECTION OF A LICENSED ARCHITECT OR
ENGINEER, TO ALTER THIS DOCUMENT IN ANY
WAY. IF THIS DOCUMENT IS ALTERED, THE
ALTERING ARCHITECT OR ENGINEER SHALL AFFIX
TO SUCH DOCUMENT THEIR SEAL AND THE
NOTATION "ALTERED BY" FOLLOWED BY THEIR
SIGNATURE, THE DATE OF SUCH ALTERATION, AND
A SPECIFIC DESCRIPTION OF THE ALTERATION.
WARNING
REVISIONS
ARCHITECTURAL, STRUCTURAL,
CIVIL, ENVIRONMENTAL,
MECHANICAL, AND ELECTRICAL
ENGINEERING
201 HUMPHREYS SERVICE BLDG
ITHACA, NEW YORK 14853-3701
148 CRADIT FARM DRIVE
ITHACA, NEW YORK 14850
COURT HALL
DOMESTIC HOT
WATER
REPLACEMENT
P-301
12673548
DOMESTIC HOT
WATER SYSTEM
CONTROLS AND
SEQUENCE
A. FOX
alp
3202
AUGUST 8, 2020
CONTROL AND ALARM POINTS SCHEDULE
STEAM TO DOMESTIC HOT WATER SYSTEM
HARDWARE POINTS SOFTWARE POINTS
SHOW ON GRAPHIC NOTESBI BO AI AO AV BV SCH TREND
ALARM
BACS EMCS DESCRIPTION
DOMESTIC HOT WATER SUPPLY PRESSURE SETPOINT X
DOMESTIC HOT WATER SUPPLY PRESSURE X X X X LOW PRESSURE X EXISTING ALERTON POINT
DOMESTIC HOT WATER SUPPLY TEMPERATURE SETPOINT X X X EXISTING ALERTON POINT
DOMESTIC HOT WATER SUPPLY TEMPERATURE X X X X +/- 4 DEG F FROM SETPOINT X EXISTING ALERTON POINT
(RP-C) PUMP MOTOR START/STOP X X X EXISTING ALERTON POINT
(RP-C) PUMP MOTOR STATUS X X X MOTOR FAILURE X EXISTING ALERTON POINT
(RP-M) PUMP MOTOR START/STOP X X X EXISTING ALERTON POINT
(RP-M) PUMP MOTOR STATUS X X X MOTOR FAILURE X EXISTING ALERTON POINT
DOMESTIC HOT WATER RETURN TEMPERATURE X X X
CONDENSATE FLOW X X X EXISTING ALERTON POINT
STEAM CONTROL VALVE POSITION COMMAND X X X EXISTING ALERTON POINT
STEAM PRESSURE SETPOINT X
STEAM PRESSURE X X X X LOW PRESSURE X EXISTING ALERTON POINT
1 07/27/20 ISSUE FOR COORDINATED REVIEW
2 08/08/20 ISSUE FOR CONSTRUCTION
CORN E LL U N I V
E
R
SI
TYFOUN
D E D 5681AD
FACILITIES
ENGINEERING
ARCHIVE BAR CODEARCH/STRUCT:
CIVIL/ENV:
ELECTRICAL:
MECHANICAL:
DATE:
FACILITY:
DESIGN:
DRAWN:
WWW.FCS.CORNELL.EDU
IT IS A VIOLATION OF NEW YORK STATE LAW FOR
ANY PERSON, UNLESS ACTING UNDER THE
DIRECTION OF A LICENSED ARCHITECT OR
ENGINEER, TO ALTER THIS DOCUMENT IN ANY
WAY. IF THIS DOCUMENT IS ALTERED, THE
ALTERING ARCHITECT OR ENGINEER SHALL AFFIX
TO SUCH DOCUMENT THEIR SEAL AND THE
NOTATION "ALTERED BY" FOLLOWED BY THEIR
SIGNATURE, THE DATE OF SUCH ALTERATION, AND
A SPECIFIC DESCRIPTION OF THE ALTERATION.
WARNING
REVISIONS
ARCHITECTURAL, STRUCTURAL,
CIVIL, ENVIRONMENTAL,
MECHANICAL, AND ELECTRICAL
ENGINEERING
201 HUMPHREYS SERVICE BLDG
ITHACA, NEW YORK 14853-3701
148 CRADIT FARM DRIVE
ITHACA, NEW YORK 14850
COURT HALL
DOMESTIC HOT
WATER
REPLACEMENT
P-401
12673548
THERMAFLOW
SKID DETAIL
A. FOX
ALF
3202
AUGUST 8, 2020
SCALE:12" = 1'-0"1 THERMAFLOW HEAT EXCHANGER SKID
1 07/27/20 ISSUE FOR COORDINATED REVIEW
2 08/08/20 ISSUE FOR CONSTRUCTION
DISCONNECT
CONDENSATE,
FROM EXISTING
DHW TANK,
WHERE IT TIES
INTO THE
CONDENSATE
RECIEVER MAIN
DISCONNECT
DCW AT ELBOW.
REPIPE TO DCW
MAIN.CORN E LL U N I V
E
R
SI
TYFOUN
D E D 5681AD
FACILITIES
ENGINEERING
ARCHIVE BAR CODEARCH/STRUCT:
CIVIL/ENV:
ELECTRICAL:
MECHANICAL:
DATE:
FACILITY:
DESIGN:
DRAWN:
WWW.FCS.CORNELL.EDU
IT IS A VIOLATION OF NEW YORK STATE LAW FOR
ANY PERSON, UNLESS ACTING UNDER THE
DIRECTION OF A LICENSED ARCHITECT OR
ENGINEER, TO ALTER THIS DOCUMENT IN ANY
WAY. IF THIS DOCUMENT IS ALTERED, THE
ALTERING ARCHITECT OR ENGINEER SHALL AFFIX
TO SUCH DOCUMENT THEIR SEAL AND THE
NOTATION "ALTERED BY" FOLLOWED BY THEIR
SIGNATURE, THE DATE OF SUCH ALTERATION, AND
A SPECIFIC DESCRIPTION OF THE ALTERATION.
WARNING
REVISIONS
ARCHITECTURAL, STRUCTURAL,
CIVIL, ENVIRONMENTAL,
MECHANICAL, AND ELECTRICAL
ENGINEERING
201 HUMPHREYS SERVICE BLDG
ITHACA, NEW YORK 14853-3701
148 CRADIT FARM DRIVE
ITHACA, NEW YORK 14850
COURT HALL
DOMESTIC HOT
WATER
REPLACEMENT
P-402
12673548
PHOTOS -
DISCONNECTION
POINTS
A. FOX
ALF
3202
AUGUST 8, 2020
SCALE: NO SCALE
6 IMAGE 6
SCALE: NO SCALE
10 IMAGE 10
SCALE: NO SCALE
5 IMAGE 5
SCALE: NO SCALE
1 IMAGE 1
SCALE: NO SCALE
3 IMAGE 3
SCALE: NO SCALE
4 IMAGE 4
SCALE: NO SCALE
7 IMAGE 7
SCALE: NO SCALE
2 IMAGE 2
SCALE: NO SCALE
9 IMAGE 9
SCALE: NO SCALE
8 IMAGE 8
1 07/27/20 ISSUE FOR COORDINATED REVIEW
2 08/08/20 ISSUE FOR CONSTRUCTION
HW
CW
1" DHWR
CP
CP
1" DHWR
FROM
MEWS
1" DHWR
FROM
COURT 4" DCW
SUPPLY
3"4"
5"
6"1"
ASME
EXPANSION
TANK
NATURAL
GAS (G)
TEMPORARY MOBILE
TRAILER
EXISTING
EXTERIOR
WALL
DCW TO
SOMEWHERE
OUTSIDE
MECH ROOM
HW TIE-IN
FROM
TRAILER
CW TIE-IN
TO TRAILER
CWHW
1-1/2" GAS
1-1/2" GAS
1-1/2" DCW
1-1/2" DHW
DHWR FROM
SOMEWHERE IN
COURT HALL
DHWOPEN
CLOSED
CLOSED
CLOSED
CLOSED
CLOSED
CLOSED
HEAT EXCHANGER SKID
PRE-PURCHASED BY
OWNER, INSTALLED BY
CONTRACTOR.HEAT EXCHANGER T
FROM CAMPUS
STEAM
TO BUILDING
HEAT HEAT
EXCHANGERS
3"DHW TO
COURT 3"DHW TO
MEWS
1-1/2" CONDENSATE TO EXISTING
CONDENSATE RECIEVER
4" DHW
4" STEAM
1-1/2" DHWR
4" DCW
NOTE:
SHUTOFF VALVES WILL NEED TO BE INSTALLED ON GAS PIPING BEFORE REMOVING
BOILERS. CURRENTLY THERE AREN'T ANY INSTALLED
G G GHOT WATER
STORAGE TANK
(ASME)
4"HW
HWCW
1"HWR
CP
CP
4"CW
1"HWR
FROM
MEWS
1"HWR
FROM
COURT 4"CW
SUPPLY
3"DHW TO
COURT 3"DHW TO
MEWS
3"
3"
3"
4"
5"
6"1"
STEAM TO HOT WATER
STORAGE TANK
ASME
EXPANSION
TANK
NATURAL
GAS (G)
TEMPORARY MOBILE
TRAILER
EXISTING
EXTERIOR
WALL
CW TO
SOMEWHERE
OUTSIDE
MECH ROOM
HW TIE-IN
FROM
TRAILER
CW TIE-IN
TO TRAILER
CWHW
GAS TIE-IN
POINT FOR
TRAILER
GAS
GAS
CW
HW
CW
CONDENSATE
TEAM PIT
TO STEAM PIT
TO BUILDING
HEAT HEAT
EXCHANGERS
HWR FROM
SOMEWHERE IN
COURT HALL
HW
4"HWR
DHWOPEN
CLOSED
CLOSED
CLOSED
CLOSED
CLOSED
CLOSED
CLOSED CORN E LL U N I V
E
R
SI
TYFOUN
D E D 5681AD
FACILITIES
ENGINEERING
ARCHIVE BAR CODEARCH/STRUCT:
CIVIL/ENV:
ELECTRICAL:
MECHANICAL:
DATE:
FACILITY:
DESIGN:
DRAWN:
WWW.FCS.CORNELL.EDU
IT IS A VIOLATION OF NEW YORK STATE LAW FOR
ANY PERSON, UNLESS ACTING UNDER THE
DIRECTION OF A LICENSED ARCHITECT OR
ENGINEER, TO ALTER THIS DOCUMENT IN ANY
WAY. IF THIS DOCUMENT IS ALTERED, THE
ALTERING ARCHITECT OR ENGINEER SHALL AFFIX
TO SUCH DOCUMENT THEIR SEAL AND THE
NOTATION "ALTERED BY" FOLLOWED BY THEIR
SIGNATURE, THE DATE OF SUCH ALTERATION, AND
A SPECIFIC DESCRIPTION OF THE ALTERATION.
WARNING
REVISIONS
ARCHITECTURAL, STRUCTURAL,
CIVIL, ENVIRONMENTAL,
MECHANICAL, AND ELECTRICAL
ENGINEERING
201 HUMPHREYS SERVICE BLDG
ITHACA, NEW YORK 14853-3701
148 CRADIT FARM DRIVE
ITHACA, NEW YORK 14850
COURT HALL
DOMESTIC HOT
WATER
REPLACEMENT
P-403
12673548
PHASE 1
DEMOLITION AND
CONSTRUCTION
DETAILS
A. FOX
alf
3202
AUGUST 8, 2020
SCALE:1/4" = 1'-0"2 PHASE 1 CONSTRUCTION - HEAT EXCHANGER SKID INSTALLATION
SCALE:1/4" = 1'-0"1 PHASE 1 DEMOLITION - HOT WATER TANK AND BOILER REMOVAL
1 07/27/20 ISSUE FOR COORDINATED REVIEW
2 08/08/20 ISSUE FOR CONSTRUCTION
HW
CW
1"HWR
CP
CP
1"HWR
FROM
MEWS
1"HWR
FROM
COURT
4"CW
SUPPLY
3"4"
5"
6"1"
ASME
EXPANSION
TANK
NATURAL
GAS (G)
TEMPORARY MOBILE
TRAILER
EXISTING
EXTERIOR
WALL CW TO
SOMEWHERE
OUTSIDE
MECH ROOM
HW TIE-IN
FROM
TRAILER
CW TIE-IN
TO TRAILER
CWHW
GAS
GAS
CW
HW
HWR FROM
SOMEWHERE IN
COURT HALL
DHWOPEN
CLOSED
CLOSED
CLOSED
CLOSED
CLOSED
CLOSED
HEAT EXCHANGER SKID
PRE-PURCHASED BY
OWNER
HEAT EXCHANGER T
FROM CAMPUS
STEAM
TO BUILDING
HEAT HEAT
EXCHANGERS
3"DHW TO
COURT 3"DHW TO
MEWS
CONDENSATE
TO STEAM PIT
1"
DHWR
CP
CP
1" DHWR
FROM
MEWS
1" DHWR
FROM
COURT
4" CW
SUPPLY
3"4"
5"
6"1"
ASME
EXPANSION
TANK
NATURAL
GAS (G)
TEMPORARY MOBILE
TRAILER
EXISTING
EXTERIOR
WALL DCW TO
SOMEWHERE
OUTSIDE
MECH ROOM
GAS
GAS
CW
HW
DHWR FROM
SOMEWHERE IN
COURT HALL
HEAT EXCHANGER SKID
PRE-PURCHASED BY
OWNER
HEAT EXCHANGER T
FROM CAMPUS
STEAM
TO BUILDING
HEAT HEAT
EXCHANGERS
3"DHW TO
COURT 3"DHW TO
MEWS
CONDENSATE TO
CONDENSATE RECIEVER
4" DHW
1" DHWR
1-1/2" DCW TO
TRAILER
1-1/2" DHW FROM
TRAILER
1-1/2" GAS
TO TRAILER
1" DHWR
1-1/2" CW
1-1/2" DHW CORN E LL U N I V
E
R
SI
TYFOUN
D E D 5681AD
FACILITIES
ENGINEERING
ARCHIVE BAR CODEARCH/STRUCT:
CIVIL/ENV:
ELECTRICAL:
MECHANICAL:
DATE:
FACILITY:
DESIGN:
DRAWN:
WWW.FCS.CORNELL.EDU
IT IS A VIOLATION OF NEW YORK STATE LAW FOR
ANY PERSON, UNLESS ACTING UNDER THE
DIRECTION OF A LICENSED ARCHITECT OR
ENGINEER, TO ALTER THIS DOCUMENT IN ANY
WAY. IF THIS DOCUMENT IS ALTERED, THE
ALTERING ARCHITECT OR ENGINEER SHALL AFFIX
TO SUCH DOCUMENT THEIR SEAL AND THE
NOTATION "ALTERED BY" FOLLOWED BY THEIR
SIGNATURE, THE DATE OF SUCH ALTERATION, AND
A SPECIFIC DESCRIPTION OF THE ALTERATION.
WARNING
REVISIONS
ARCHITECTURAL, STRUCTURAL,
CIVIL, ENVIRONMENTAL,
MECHANICAL, AND ELECTRICAL
ENGINEERING
201 HUMPHREYS SERVICE BLDG
ITHACA, NEW YORK 14853-3701
148 CRADIT FARM DRIVE
ITHACA, NEW YORK 14850
COURT HALL
DOMESTIC HOT
WATER
REPLACEMENT
P-404
12673548
PHASE 2
DEMOLITION AND
CONSTRUCTION
DETAILS
A. FOX
alf
3202
AUGUST 8, 2020
SCALE:1/4" = 1'-0"1 PHASE 2 DEMOLITION - DHW MIXING VALVLE REMOVAL AND TRAILER DISCONNECTION
SCALE:1/4" = 1'-0"2 PHASE 2 CONSTRUCTION - BACK UP TRAILER HOOK-UPS
1 07/27/20 ISSUE FOR COORDINATED REVIEW
2 08/08/20 ISSUE FOR CONSTRUCTION
CORN E LL U N I V
E
R
SI
TYFOUN
D E D 5681AD
FACILITIES
ENGINEERING
ARCHIVE BAR CODEARCH/STRUCT:
CIVIL/ENV:
ELECTRICAL:
MECHANICAL:
DATE:
FACILITY:
DESIGN:
DRAWN:
WWW.FCS.CORNELL.EDU
IT IS A VIOLATION OF NEW YORK STATE LAW FOR
ANY PERSON, UNLESS ACTING UNDER THE
DIRECTION OF A LICENSED ARCHITECT OR
ENGINEER, TO ALTER THIS DOCUMENT IN ANY
WAY. IF THIS DOCUMENT IS ALTERED, THE
ALTERING ARCHITECT OR ENGINEER SHALL AFFIX
TO SUCH DOCUMENT THEIR SEAL AND THE
NOTATION "ALTERED BY" FOLLOWED BY THEIR
SIGNATURE, THE DATE OF SUCH ALTERATION, AND
A SPECIFIC DESCRIPTION OF THE ALTERATION.
WARNING
REVISIONS
ARCHITECTURAL, STRUCTURAL,
CIVIL, ENVIRONMENTAL,
MECHANICAL, AND ELECTRICAL
ENGINEERING
201 HUMPHREYS SERVICE BLDG
ITHACA, NEW YORK 14853-3701
148 CRADIT FARM DRIVE
ITHACA, NEW YORK 14850
COURT HALL
DOMESTIC HOT
WATER
REPLACEMENT
P-501
12673548
SCHEDULES
A. FOX
pc
3202
AUGUST 8, 2020
PIPING ACCESSORIES SPECIFICATIONS:
1. PROVIDE VALVES WITH UNIONS OR FLANGES AT EACH PIECE OF EQUIPMENT ARRANGED TO ALLOW SERVICE, MAINTENANCE AND EQUIPMENT REMOVAL WITHOUT SYSTEM SHUTDOWN.
2. TERMINATE COMPRESSED AIR EQUIPMENT DRAINS INTO OIL/WATER SEPARATOR PRIOR TO DISCHARGE TO FLOOR DRAIN.
3. PROVIDE PRESSURE GAUGE IN PIPING TEE WITH BALL SHUTOFF VALVE. NUMBERS ARE NOT ACCEPTABLE.
4. PROVIDE PRESSURE GAUGES AT DISCHARGE OF EACH PRESSURE REDUCING VALVE, AIR FILTER, AIR DRYER, AIR COMPRESSOR, AND WHERE INDICATED.
5. PROVIDE UNIONS ADJACENT TO VALVES AND AT FINAL EQUIPMENT CONNECTIONS.
PIPING ACCESSORIES SCHEDULE AND SPECIFICATIONS
TAG DEVICE
BOD
MANUFACTURER MODEL PRESSURE RATING SPECIFICATIONS
T-1 THERMOMETERS TRERICE BX9 N/A
INDUSTRIAL STICK TYPE, ASTM E1, ACCURACY 1% OF SPAN RANGE, 9-INCH CASE, LOCKING ADJUSTABLE ANGLE BODY, ALUMINUM STEM, ALUMINUM/NON-METALLIC CASE,
SECURED TO WELL BY TAPERED BUSHING, 3/4-INCH BRASS THERMOWELL (COPPER PIPING), 3/4-INCH STAINLESS STEEL THERMOWELL (STEEL PIPING), SELECT STEM
LENGTH AND TEMPERATURE RANGE SUITABLE FOR APPLICATION
V-1 SHUT-OFF BALL VALVE, NPS 1/2 - 2 INCH, WATER AND LOW PRESSURE STEAM SERVICE WATTS B6000-SS 300 PSIG WOG MSS SP-110, 2-PIECE, STANDARD PORT, BRONZE BODY, 316 SS BALL & STEM, PTFE OR TFE SEAT
PT-1 PRESSURE/TEMPERATURE TEST PORT TRERICE D3769 500 PSIG @ 200 DEGF COLD/CHILLED WATER SERVICE: BRASS BODY & CAP, 1/2 NPT CONNECTION, NEOPRENE SEAT, GASKETED AND THREADED CAP WITH RETENTION CHAIN
S-1 STRAINERS, WYE PATTERN, NPS 1/2 - 2 INCH, WATER AND LOW PRESSURE STEAM SERVICE WATTS SERIES 777 200 PSIG @ 210 DEGF WOG BRONZE BODY, #20 MESH 304 STAINLESS STEEL SCREEN, THREAD OR SWEAT CONNECTION.
AV-1 AIR VENT BELL & GOSSETT MODEL 87 150 PSIG BRASS BODY, NON-FERROUS INTERNALS
V-2 SHUT-OFF BUTTERFLY VALVE, NPS 2-1/2 INCHES AND ABOVE, WATER SERVICE NIBCO LD 3022 150 PSIG @ 250 ˚F DUCTILE IRON, FULLY LUGGED, RESILIENT SEAT, BI-DIRECTIONAL, DEAD-ENDABLE, 316 SS DISC, 17-4 PH SHAFT, EPDM SEAT AND SEAL
V-3 SHUT-OFF BUTTERFLY VALVE, NPS 2-1/2 INCHES AND ABOVE, STEAM SERVICE JAMESBURY 815L--112236MT 100 PSIG @ 450 ˚F CARBON STEEL, FULLY LUGGED, RESILIENT SEAT, BI-DIRECTIONAL, DEAD-ENDABLE, 316 SS DISC & SHAFT, FILLED PTFE SEAT AND PTFE SEAL, GREAR OPERATOR 4" AND
ABOVE.
CHV-1 CHECK VALVE, NPS 1/2 - 2 INCHES, WATER AND LOW PRESSURE STEAM SERVICE WATTS SERIES CV 200 PSIG OWG, 125 PSIG WSP 45 DEGREE SWING CHECK, HORIZONTAL FLOW, ASTM B-584 BRONZE BODY AND DISC.
G-1 PRESSURE GAUGE, WATER SERVICE TRERICE 700 SERIES N/A
ASME B40.100, 3% ACCURACY, PHOSPHOR BRONZE BOURDON TUBE, 1/4-INCH NPT BRASS BOTTOM CONNECTION, SILICONE FILLED, STAINLESS STEEL CASE, MINIMUM
3-1/2-INCH
G-2 PRESSURE GAUGE, STEAM SERVICE TRERICE 700 SERIES N/A
ASME B40.100, 3% ACCURACY, PHOSPHOR BRONZE BOURDON TUBE, 1/4-INCH NPT BRASS BOTTOM CONNECTION, SILICONE FILLED, STAINLESS STEEL CASE, MINIMUM
3-1/2-INCH DIAMETER, NON-REPAIRABLE, GLASS LENS, NO SNUBBERS, PIGTAIL COOLING LOOP, SELECT PRESSURE RANGE SUITABLE FOR APPLICATION
PLUMBING PIPING SCHEDULE AND SPECIFICATIONS
PIPE SERVICES PIPE SIZE MATERIALS FITTINGS JOINT INSULATION MATERIALS JACKET
VAPOR
RETARDANT
DOMESTIC RUNOUTS ASTM B88 TYPE L COPPER ASTM B16.22 STD WROUGHT COPPER ASTM B32 SOLDER 1/2", k=0.27 (MAX) FIBERGLASS ASJ YES
COLD WATER 1/2" - 6" ASTM B88 TYPE L COPPER ASTM B16.22 STD WROUGHT COPPER ASTM B32 SOLDER 1", k=0.27 (MAX)FLEXIBLE ELASTOMERIC NONE YES
DOMESTIC HOT WATER RUNOUTS ASTM B88 TYPE L COPPER ASTM B16.22 STD WROUGHT COPPER ASTM B32 SOLDER 1/2", k=0.27 (MAX) FIBERGLASS ASJ NONE
AND RECIRC 1/2" - 6" ASTM B88 TYPE L COPPER ASTM B16.22 STD WROUGHT COPPER ASTM B32 SOLDER 1", k=0.27 (MAX)FLEXIBLE ELASTOMERIC NONE NONE
LOW PRESSURE STEAM 1/2" - 2" ASTM A53 STEEL, SCH 40 (80) BLACK, GRADE B, ERW ASTM A126, ASME B16.4 CAST IRON THREADED 2.5", k=0.27-0.30 FIBERGLASS ALUMINUM NONE
15 PSI & BELOW (CONDENSATE) 2-1/2" - 6" ASTM A53 STEEL, SCH 40 (80) BLACK, GRADE B, ERW ANSI B16.9 & B16.28 STD BUTT WELD WELDED 2.5", k=0.27-0.30 FIBERGLASS ALUMINUM NONE
HIGH PRESSURE STEAM 4" & BELOW ASTM A53 STEEL, SCH 40 BLACK, GRADE B, ERW ANSI B16.9 & B16.28 STD BUTT WELD WELDED 2.5", k=0.27-0.30 FIBERGLASS ALUMINUM NONE
NOTES:
1. SOLDER FILLER METALS: ASTM B32, LEAD-FREE ALLOYS. INCLUDE WATER FLUSHABLE FLUX ACCORDING TO ASTM B813.
2. DIELECTRIC FITTINGS: USE FLANGES OR COUPLINGS. UNIONS ARE UNACCEPTABLE.
3. INSTALL PLUMBING SYSTEMS TO FACILITATE SERVICE, MAINTENANCE AND REPAIR OR REPLACEMENT OF COMPONENTS.
4. PROVIDE VAPOR RETARDER ON PIPING INSULATION SYSTEMS CARRYING FLUIDS WITH AN OPERATING TEMPERATURE LOWER THAN 60 DEGREES F.
5. ALL EXPOSED PIPING BELOW 8 FEET SHALL BE ALUMINUM OR PVC.
6. DO NOT ENCLOSE, COVER OR PUT PLUMBING PIPING SYSTEMS INTO OPERATION UNTIL IT HAS BEEN INSPECTED AND APPROVED BY THE AUTHORITIES HAVING JURISDICTION.
7. LEAVE NEW, ALTERED, EXTENDED, OR REPLACED DOMESTIC WATER PIPING UNCOVERED AND UNCONCEALED UNTIL IT HAS BEEN TESTED. EXPOSE WORK THAT WAS COVERED OR CONCEALED BEFORE TESTED.
8. PROVIDE PIPE LABELS AND DIRECTIONAL ARROWS ON ALL NEW PIPING SYSTEMS. LABELS SHALL BE PRINTED PLASTIC WITH CONTACT-TYPE, PERMANENT ADHESIVE BACKING.
9. ALL INSULATION AND ADHESIVE SHALL HAVE A MAXIMUM FLAME-SPREAD INDEX OF 25 AND A MAXIMUM SMOKE-DEVELOPED INDEX OF 50 WHEN TESTED IN ACCORDANCE WITH ASTM E84.
10. TESTING OF DOMESTIC WATER PIPING:
CAP AND SUBJECT DOMESTIC WATER PIPING TO STATIC WATER PRESSURE OF 50 PSIG ABOVE OPERATING PRESSURE, WITHOUT EXCEEDING PRESSURE RATING OF PIPING SYSTEM MATERIALS
ISOLATE TEST SOURCE AND ALLOW TO STAND FOR FOUR HOURS. LEAKS AND LOSS IN TEST PRESSURE CONSTITUTE DEFECTS THAT MUST BE REPAIRED
REPAIR LEAKS AND DEFECTS WITH NEW MATERIALS AND RETEST PIPING UNTIL SATISFACTORY RESULTS ARE OBTAINED.
11. CLEANING AND DISINFECTION OF POTABLE WATER SYSTEMS:
FLUSH PIPING SYSTEM WITH CLEAN, POTABLE WATER UNTIL DIRTY WATER DOES NOT APPEAR AT OUTLETS
FILL SYSTEM WITH WATER/CHLORINE SOLUTION WITH AT LEAST 50 PPM OF CHLORINE. ISOLATE WITH VALVES AND ALLOW TO STAND FOR 24 HOURS. DRAIN TO SANITARY.
FLUSH SYSTEM WITH CLEAN, POTABLE WATER UNTIL NO TSP REMAINS IN WATER COMING FROM SYSTEM.
SUBMIT WATER SAMPLES IN STERILE BOTTLES TO AUTHORITIES HAVING JURISDICTION. REPEAT PROCEDURE IF BIOLOGICAL EXAMINATION SHOWS EVIDENCE OF CONTAMINATION.
12. PROVIDE PIPING AND EQUIPMENT IDENTIFICATION SHOWING FLOW AND SERVICE.
13. INSTALL STEAM SUPPLY PIPING AT A MINIMUM UNIFORM GRADE OF 0.2 PERCENT DOWNWARD IN DIRECTION OF STEAM FLOW.
INSTALL CONDENSATE RETURN PIPING AT A MINIMUM UNIFORM GRADE OF 0.4 PERCENT DOWNWARD IN DIRECTION OF CONDENSATE REDUCE STEAM PIPE SIZES USING ECCENTRIC REDUCER FITTINGS INSTALLED
WITH LEVEL SIDE DOWN.
STEAM WATER HEATER SCHEDULE (OWNER PRE-PURCHASED)
TAG LOCATION SERVICE
BASIS OF DESIGN
TYPE
CAPACITY
(MBH)
PRIMARY SIDE SECONDARY SIDE
WEIGHT (LBS) NOTESMANUFACTURER MODEL
STEAM
PRESSURE
(PSIG)
FLOW
RATE
(PPH)
FLOW
RATE
(GPM)
EWT
(°F)
LWT
(°F)
WPD
(PSI)
FOULING
FACTOR FLUID
HX-10073 10073 HOT WATER COONEY COIL & ENERGY JADXK9.88.08.85N_H FLOODED HX 3303 80 3035 88 50 125 7 0.0009 H2O
1 07/27/20 ISSUE FOR COORDINATED REVIEW
2 08/08/20 ISSUE FOR CONSTRUCTION
CORN E LL U N I V
E
R
SI
TYFOU
N
D E D 5681AD
FACILITIES
ENGINEERING
ARCHIVE BAR CODEARCH/STRUCT:
CIVIL/ENV:
ELECTRICAL:
MECHANICAL:
DATE:
FACILITY:
DESIGN:
DRAWN:
WWW.FCS.CORNELL.EDU
IT IS A VIOLATION OF NEW YORK STATE LAW FOR
ANY PERSON, UNLESS ACTING UNDER THE
DIRECTION OF A LICENSED ARCHITECT OR
ENGINEER, TO ALTER THIS DOCUMENT IN ANY
WAY. IF THIS DOCUMENT IS ALTERED, THE
ALTERING ARCHITECT OR ENGINEER SHALL AFFIX
TO SUCH DOCUMENT THEIR SEAL AND THE
NOTATION "ALTERED BY" FOLLOWED BY THEIR
SIGNATURE, THE DATE OF SUCH ALTERATION, AND
A SPECIFIC DESCRIPTION OF THE ALTERATION.
WARNING
REVISIONS
ARCHITECTURAL, STRUCTURAL,
CIVIL, ENVIRONMENTAL,
MECHANICAL, AND ELECTRICAL
ENGINEERING
201 HUMPHREYS SERVICE BLDG
ITHACA, NEW YORK 14853-3701
148 CRADIT FARM DRIVE
ITHACA, NEW YORK 14850
COURT HALL
DOMESTIC HOT
WATER
REPLACEMENT
E-001
12673548
GENERAL NOTES
AND SYMBOL
LEGENDS
M. SCHOLENO
MPS
3202
AUGUST 8, 2020
ELECTRICAL SCOPE OF WORK
1.0 DISCONNECT AND REMOVE EXISTING TEMPORARY DOMESTIC HOT WATER SYSTEM.
2.0 PROVIDE POWER FOR NEW DOMESTIC HOT WATER SYSTEM.
ELECTRICAL LEGEND
LIGHTING LEGEND
MOTOR
1'x4' LUMINAIRE
HARDWIRED EQUIPMENT CONNECTION
P-1A
12
HOMERUN TO PANEL P-1A, CIRCUIT #12. FED
FROM 20A -1P BREAKER IS INTENDED UNLESS
NOTED OTHERWISE. RUN GREEN WIRE GROUND
FOR ALL CIRCUITS. PROVIDE ONE GROUND PER
CIRCUIT.
EMERGENCY POWER OFF (EPO)
GROUND ROD ELECTRODE
DUPLEX RECEPTACLE WITH GFCI PROTECTION
DUPLEX RECEPTACLE WITH AFCI PROTECTION
QUAD RECEPTACLE
LINETYPES LEGEND
SPECIAL RECEPTACLE5-30R
PANELBOARD
JUNCTION BOX
B = INSTALLED IN BASEBOARD
TR = INSTALLED IN WOOD TRIM/CASEWORK/WAINSCOTT
SR = SURFACE RACEWAY
WP = WEATHERPROOF
AC = AIR CONDITIONER
DUPLEX RECEPTACLE:
DOUBLE DUPLEX RECEPTACLE
MOTOR STARTER
J
2'x4' LUMINAIRE
CEILING MOUNTED LUMINAIRE
EM LIGHTING BATTERY UNIT
COMBO EXIT SIGN/EM LIGHTING BATTERY UNIT
SINGLE FACE, WALL MOUNT EXIT SIGN
DOUBLE FACE, WALL MOUNT EXIT SIGN
SINGLE FACE, CEILING MOUNT EXIT SIGN
DOUBLE FACE, CEILING MOUNT EXIT SIGN
LIGHT SWITCH:
SAFETY SWITCH (NON-FUSED)
SAFETY SWITCH (FUSED)
3 = 3-WAY SWITCH
4 = 4-WAY SWITCH
D = DIMMER SWITCH
O = WALL SWITCH OCCUPANCY SENSOR
V = WALL SWITCH VACANCY SENSOR
W = WIRELESS SWITCH
S = WIRELESS SCENE SWITCH
WIRELESS OCCUPANCY SENSOR
WIRELESS DAYLIGHT SENSOR
OS
DS
1'x2' LUMINAIRE
FIRE ALARM LEGEND
FIRE ALARM CONTROL PANEL
BATTERY CABINET
WATER FLOW SWITCH
MUXPAD
REMOTE ANNUNCIATOR
D = DUCT SMOKE DETECTOR
R = RELAY BASE
BR = BEAM RECEIVER
BT = BEAM TRANSMITTER
SB = SOUNDER BASE
SMOKE DETECTOR:
TAMPER SWITCH
AUDIBLE NOTIFICATION APPLIANCE
FACP
BATT
MUX
FAA
NAC PANELNAC
MANUAL PULL STATIONF
S X
F = FIXED TEMPERATURE
R = RATE OF RISE
R/F = COMBINATION RISE/FIXED TEMPERATURE
HEAT DETECTOR:
H X
CARBON MONOXIDE DETECTORCO
AM
F
XXcd
C
FS
F
S
XXcd
C
TS
ADDRESSABLE MODULE
XXcd = CANDELA
C = CEILING
COMBO A/V NOTIFICATION APPLIANCE:
XXcd = CANDELA
C = CEILING
VISUAL NOTIFICATION APPLIANCE:
SUPPRESSION SYSTEM
ELECTRICAL ABBREVIATIONS
AC AIR CONDITIONER
AFF ABOVE FINISHED FLOOR
AFG ABOVE FINISHED GRADE
AFI ARC FAULT INTERRUPTER
AMM ADDRESSABLE MONITOR MODULE
AOM ADDRESSABLE OUTPUT MODULE
ARB AUXILIARY RELAY BOARD
ATS AUTOMATIC TRANSFER SWITCH
B BASEBOARD
BKR BREAKER
C CONDUIT
CD CANDELA
CKT CIRCUIT
CR CONTROL RELAY
DHW DOMESTIC HOT WATER
EC ELECTRICAL CONTRACTOR
EMT ELECTRICAL METALLIC TUBING
EPO EMERGENCY POWER OFF STATION
FAA FIRE ALARM ANNUNCIATOR PANEL
FACP FIRE ALARM CONTROL PANEL
FSD FIRE SMOKE DAMPER
GAA GENERATOR ALARM ANNUNCIATOR
GFI GROUND FAULT INTERRUPTER
GND GROUND
HP HORSEPOWER
KW KILOWATT
LC LIGHTING CONTACTOR
LFMC LIQUID TIGHT FLEXIBLE METALLIC CONDUIT
LTG LIGHTING
MCB MAIN CIRCUIT BREAKER
MLO MAIN LUG ONLY
MTS MANUAL TRANSFER SWITCH
NAC NOTIFICATION APPLIANCE CIRCUIT
NIC NOT IN CONTRACT
OE OVERHEAD ELECTRIC
PC PHOTOCELL
PM PLUGMOLD
PP POWER PANEL
PVC POLYVINYL CHLORIDE CONDUIT
RGS RIGID GALVANIZED STEEL CONDUIT
SR SURFACE RACEWAY
ST SHUNT TRIP
TM THERMAL MAGNETIC
TR TRIM/CASEWORK/WAINSCOTT
TSP TWISTED SHIELDED PAIR
TYP TYPICAL
UE UNDERGROUND ELECTRIC
UON UNLESS OTHERWISE NOTED
UPS UNINTERRUPTIBLE POWER SUPPLY
V VOLTS
VA VOLT AMPS
WP WATERPROOF
UNDERGROUND ELECTRICU
E
UNDERGROUND LIGHTINGUL
OVERHEAD ELECTRICO
E
TO BE PROVIDED
DEMOLITION / TO BE RELOCATED
EXISTING TO REMAIN
UNDERGROUND TELCOU
C
MOUNTING HEIGHTS
CARD READER 48" TOP OF BOX
LIGHT SWITCH 48" TOP OF BOX
RECEPTACLE 18" TOP OF BOX
DATA OUTLET 18" TOP OF BOX
TV OUTLET 84" TOP OF BOX
PHONE OUTLET 48" TOP OF BOX
SAFETY SWITCH 60" CENTERLINE OF HANDLE
MOTOR STARTER 60" CENTERLINE OF HANDLE
PANELBOARD 72" TOP OF PANELBOARD
MANUAL PULL STATION 48" OPERABLE HANDLE
NOTIFICATION APPLIANCE 80" BOTTOM OF LENS
DOOR HOLD OPEN COORDINATE IN FIELD
EM BATTERY UNIT 96" BOTTOM OF UNIT
EM REMOTE UNIT 102" BOTTOM OF UNIT
EXIT SIGN 96" BOTTOM OF UNIT
LIGHT POLE WITH LED LUMINAIRES, REFER TO
PLANS FOR NUMBER AND CONFIGURATION OF
HEADS
EQUIPMENT CONNECTION SCHEDULE - NOT AUTOMATED
LABEL DESCRIPTION ROOM NO. PANEL
RATING (kW,
W, VA, A, HP)VOLTAGE PHASE WIRE & CONDUIT
STARTER DISCONNECT
NOTES ADDITIONAL REQUIREMENTSTYPE LOC BY ENC AUX BY RATING LOC ENC
CP-1 CIRCULATION PUMP 10073 RPDP1-3C 1/12 HP 120 1 2#12AWG, 1#12G IN 3/4" C NA NA NA NA NA NA NA NA NA 1, 3, 4
MV-1 MIXING VALVE 10073 RPDP1-3C 10A 120 1 2#12AWG, 1#12G IN 3/4" C NA NA NA NA NA NA NA NA NA 1, 7
NOTES:
1. MAKE CONNECTION TO EQUIPMENT.A. START-STOP IN COVER.
2. INSTALL MOTOR STARTER FURNISHED BY OTHERS.B. HAND-OFF-AUTO IN COVER.
3. MAKE CONNECTIONS TO CONTROLS.C. PILOT LIGHT IN COVER.
4. FIELD CONTROL WIRING BY OTHERS.D. AUXILIARY CONTACTS.
5. RUN FEED THRU CONTACTOR. CONTROL FROM FAN SHUTDOWN RELAY. E. CONTROL CIRCUIT TRANSFORMER.
6. PROVIDE DUCT SMOKE DETECTOR.F. TWO-SPEED MOTOR CONTROLLER.
7. PROVIDE GFI RECEPTACLE AT UNIT. CIRCUIT TO NEAREST 120V CIRCUIT. G. KEY OPERATED - UP/DOWN OR OPEN/CLOSE.
8. WIRE THRU T-STAT THEN TO MOTOR.
GENERAL ELECTRICAL DEMOLITION NOTES
1.0 ELECTRICAL EQUIPMENT SHOWN DASHED ON DEMOLITION DRAWINGS, INCLUDING
ASSOCIATED ANCHORS, SUPPORTS, STRAPS, BOXES, FITTINGS, AND OTHER
APPURTENANCES NOT SHOWN, SHALL BE DISCONNECTED AND REMOVED.
REMOVE ASSOCIATED BRANCH CIRCUITRY TO SOURCE, UNLESS NOTED
OTHERWISE.
2.0 EXISTING RACEWAYS AND DEVICE BACKBOXES NOT INTERFERRING WITH NEW
WORK SHALL BE REUSED WHERE POSSIBLE.
3.0 PROVIDE JUNCTION BOXES, RACEWAYS, AND WIRING TO MODIFY/EXTEND EXISTING
SYSTEMS AND CIRCUITS FED DOWNSTREAM OF ELECTRICAL EQUIPMENT SHOWN
TO BE DEMOLISHED.
4.0 CUT DEMOLISHED CONDUITS INSTALLED THRU WALLS AND FLOORS FLUSH WITH
THE SURFACE AND PATCH PENETRATIONS (FIRESTOP IF LOCATED ON A FIRE
RATED SURFACE). PATCH AND PAINT SURFACES IN EXPOSED AREAS TO MATCH
SURROUNDING MATERIALS, FINISHES, AND COLORS.
5.0 PROVIDE BLANK COVERPLATES ON UNUSED BACKBOXES REMAINING FROM
DEMOLITION NOT SPECIFIED TO BE INFILLED.
6.0 EXISTING EQUIPMENT SHOWN TO REMAIN SHALL BE PROTECTED DURING
CONSTRUCTION.
GENERAL ELECTRICAL NOTES
1.0 ELECTRICAL SCHEMATICS INDICATED ON CONTRACT DOCUMENTS ARE
DIAGRAMMATIC. IT IS NOT THE INTENT TO SHOW EXACT OR MOST EFFICIENT
ROUTING. VERIFY ALL DIMENSIONS AND FIELD CONDITIONS ON SITE. ANY
CONFLICTS BETWEEN CONSTRUCTION DOCUMENTS AND FIELD CONDITIONS SHALL
BE BROUGHT TO CORNELL'S PROJECT MANAGER FOR RESOLUTION BEFORE WORK
PROCEEDS.
2.0 ASSURE PUBLIC AND WORKER SAFETY AT ALL TIMES. PROTECT ADJOINING AREAS
FROM DAMAGE AND DUST. REMOVE ALL DEBRIS FROM SITE AND DISPOSE OF
WASTE MATERIAL IN A SAFE MANNER. KEEP THE PREMISES FREE OF DEBRIS FROM
THE EXECUTION OF WORK. DELIVER A FINAL PRODUCT THAT IS CLEAN AND
OPERABLE.
3.0 FIRE STOP ELECTRICAL PENETRATIONS THROUGH FIRE RATED WALLS AND/OR
FLOORS WITH MATERIAL EQUAL IN RATING TO THE CONSTRUCTION OF THE
MATERIAL PENETRATED.
4.0 WORK SHALL BE COMPLETED AS SPECIFIED AND INDICATED ON CONTRACT
DOCUMENTS. ANY SUGGESTED ALTERNATE MANUFACTURER OR METHOD OF
INSTALLATION SHALL BE SUBMITTED TO PROJECT ENGINEER FOR APPROVAL
PRIOR TO ORDERING ANY MATERIALS OR COMMENCING EXECUTION OF WORK.
5.0 GROUNDING SHALL BE IN STRICT ACCORDANCE WITH NEC ARTICLE 250. PROVIDE
EQUIPMENT GROUND CONDUCTOR WITH EACH BRANCH CIRCUIT INDICATED ON
CONTRACT DOCUMENTS. EQUIPMENT GROUND CONDUCTOR SHALL BE ROUTED
WITH ASSOCIATED PHASE CONDUCTORS.
6.0 PROVIDE A NEW TYPED PANELBOARD DIRECTORY FOR EACH PANELBOARD. LABEL
ALL NEW DEVICE FACEPLATES WITH SOURCE AND CIRCUIT NUMBER. PROVIDE
PERMANENT LABEL ON SWITCHING DEVICES INDICATING EQUIPMENT SERVICE AND
INVENTORY NUMBERS. COORDINATE EQUIPMENT INVENTORY NUMBERS WITH
CORNELL UNIVERSITY'S MECHANICAL SHOP, 255-8667.
7.0 CIRCUITS RATED 20-AMP, 120 VOLT SHALL CONTAIN SEPARATE NEUTRAL
CONDUCTORS.
8.0 CONDUCTORS SHALL BE A MINIMUM OF 12AWG, STRANDED COPPER, 600VAC, 90
DEGREE C, TYPE THHN/THWN-2 FOR DRY AREAS AND XHHW/THWN-2 FOR WET
AREAS.
9.0 CONDUITS SHALL BE A MINIMUM OF 3/4 INCHES DIAMETER. CONDUITS SHALL BE
ELECTRICAL METALLIC TUBING (EMT) AND SURFACE MOUNTED UNLESS NOTED
OTHERWISE.
10.0 AIC RATING OF NEW CIRCUIT BREAKERS SHALL MATCH RATING OF RESPECTIVE
PANELBOARD. SIZE AS INDICATED.
11.0 PROVIDE PULL STRING THROUGH NEW CONDUIT AND BOXES. PROVIDE SUPPORT
HANGERS FOR CONDUIT AS NEEDED.
12.0 INSTALL RACEWAY SYSTEMS ENSURING PROPER ACCESS TO EQUIPMENT AND
DEVICES AND WITH SUFFICIENT SPACE TO PERFORM ROUTINE MAINTENANCE AND
REPAIR. RACEWAYS THAT ARE NOT INSTALLED WITH THIS REQUIREMENT IN MIND
SHALL BE RELOCATED AT NO EXPENSE TO THE UNIVERSITY UNTIL DEFICIENCIES
ARE CORRECTED.
1 7/27/2020 ISSUE FOR COORDINATED REVIEW
2 8/8/2020 ISSUE FOR CONSTRUCTION
10073
142
140A
RPDP1-3C
HPP1-3C
RPP1-3C
150kVA
DHW-3
DHW-1
DHW-2
P-1
TEMP
BOILER
TRAILER
1
2 3
3
3
4
10073
142
140A
HPP1-3C
RPDP1-3C
RPP1-3C
150kVA
CP-1
SKID
MIXING VALVE MV-1
RPDP1-3C -58
RPDP1-3C -60
RPDP1-3C -62
1
2
CIRCULATING PUMP 3 CORN E LL U N I V
E
R
SI
TYFOU
N
D E D 5681AD
FACILITIES
ENGINEERING
ARCHIVE BAR CODEARCH/STRUCT:
CIVIL/ENV:
ELECTRICAL:
MECHANICAL:
DATE:
FACILITY:
DESIGN:
DRAWN:
WWW.FCS.CORNELL.EDU
IT IS A VIOLATION OF NEW YORK STATE LAW FOR
ANY PERSON, UNLESS ACTING UNDER THE
DIRECTION OF A LICENSED ARCHITECT OR
ENGINEER, TO ALTER THIS DOCUMENT IN ANY
WAY. IF THIS DOCUMENT IS ALTERED, THE
ALTERING ARCHITECT OR ENGINEER SHALL AFFIX
TO SUCH DOCUMENT THEIR SEAL AND THE
NOTATION "ALTERED BY" FOLLOWED BY THEIR
SIGNATURE, THE DATE OF SUCH ALTERATION, AND
A SPECIFIC DESCRIPTION OF THE ALTERATION.
WARNING
REVISIONS
ARCHITECTURAL, STRUCTURAL,
CIVIL, ENVIRONMENTAL,
MECHANICAL, AND ELECTRICAL
ENGINEERING
201 HUMPHREYS SERVICE BLDG
ITHACA, NEW YORK 14853-3701
148 CRADIT FARM DRIVE
ITHACA, NEW YORK 14850
COURT HALL
DOMESTIC HOT
WATER
REPLACEMENT
E-101
12673548
ELECTRICAL
DEMOLITION &
RENOVATION
PLANS
M. SCHOLENO
MPS
3202
AUGUST 8, 2020
#
0' 2' 4' 8'
SCALE: 1/4"=1'-0"
E-101 KEYED DEMOLITION NOTES
1 DISCONNECT EXISTING POWER FEED AND ASSOCIATED DEVICES TO TEMPORARY
BOILER AND REMOVE BACK TO SOURCE.
2 DISCONNECT EXISTING POWER FEED AND ASSOCIATED DEVICES FROM DHW PUMP
AND REMOVE BACK TO SOURCE.
3 DISCONNECT EXISTING POWER FEED AND ASSOCIATED DEVICES FROM HOT
WATER HEATER AND REMOVE BACK TO SOURCE.
4 DISCONNECT EXISTING POWER FEED AND ASSOCIATED DEVICES FROM DHW TANK
AND REMOVE BACK TO SOURCE.
SCALE:1/4" = 1'-0"1 FIRST FLOOR ELECTRICAL DEMOLITION PLAN
SCALE:1/4" = 1'-0"2 FIRST FLOOR ELECTRICAL RENOVATION PLAN
#E-101 KEYED RENOVATION NOTES
1 PROVIDE 120V/20A CIRCUIT TO SKID. PROVIDE 2#12 AWG CU & 1#12 AWG GND THHN
CONDUCTORS IN ¾” CONDUIT AND CONNECT. CIRCUIT FROM SPARE 20A/1P CIRCUIT
BREAKER IN PANEL INDICATED.
2 PROVIDE 20A/125V GFCI DUPLEX RECEPTACLE AND SURFACE MOUNT ON WALL
ADJACENT TO MIXING VALVE LOCATION. CIRCUIT WITH 2#12 AWG CU & 1#12 AWG
GND CONDUCTORS IN ¾” CONDUIT AND CONNECT TO EXISTING SPARE 20A/1P
CIRCUIT BREAKER IN PANEL INDICATED.
3 PROVIDE 120V/20A CIRCUIT TO CIRCULATION PUMP. PROVIDE 2#12 AWG CU & 1#12
AWG GND THHN CONDUCTORS IN ¾” CONDUIT AND CONNECT. CIRCUIT FROM
SPARE 20A/1P CIRCUIT BREAKER IN PANEL INDICATED.
E-101 GENERAL NOTES
1.0 COORDINATE LOCATIONS AND ALL WORK WITH MECHANICAL CONTRACTOR AND
EQUIPMENT PROVIDED.
1 7/27/2020 ISSUE FOR COORDINATED REVIEW
2 8/8/2020 ISSUE FOR CONSTRUCTION