DWGS Vol 2 of 2 YOS Bldg 7 HVAC Schendt Engineering 050516.pdf
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- Attached to
- CTF YOS Building 7 HVAC CMS92454
- Solicitation number
- DQ1 CAAA 2017000355 2
- Issued by
- Ouray County, Colorado Springs City, Colorado
About this file
This document is a set of mechanical, electrical, and controls design drawings for an HVAC renovation project at Building 7 (Dining Hall) located in Pueblo, Colorado, prepared by Schendt Engineering Consulting Engineers Corporation. The project, designated as Project No. 14143 and dated May 5, 2016, involves comprehensive HVAC system upgrades including the installation of two new gas-electric air handling units (AHU-1 and AHU-2), four exhaust fans (EF-1 through EF-4), new ductwork, and associated mechanical systems. The drawings include mechanical floor plans, roof plans, detailed specifications for equipment connections, duct construction schedules, and control schematics. AHU-1 is sized for 1,200 CFM supply airflow with reduced minimum outside air of 100 CFM and includes dual-stage cooling with two compressors and modulating gas heating. AHU-2 is sized for 300 CFM supply airflow with reduced minimum outside air of 75 CFM and includes single-stage cooling and gas heating. The project incorporates building automation system (BAS) integration via BACnet MS/TP protocol with comprehensive controls for heating, cooling, economizer operation, CO2 monitoring at 750 PPM threshold, and fire alarm interlocks.
The electrical scope includes new power and lighting distribution, with panel schedules showing connections to existing Building 8 generator infrastructure and distributed subpanels throughout the facility. The project specifies 208Y/120V, three-phase, four-wire electrical service with load calculations for lighting, receptacles, kitchen equipment, electric heat, and HVAC motor loads. Control specifications require new controllers and sensors for the air handling units, exhaust fans, and building pressure management, with all safeties equipped with BAS alarm relays. The design incorporates 2012 IMC ventilation standards and 2012 IECC energy code compliance, including integrated dry bulb economizer controls with 70°F high-limit lockout and mixed air temperature setpoints of 55°F. Insulation, piping, and equipment schedules are provided with specifications for interior and exterior duct systems, hot water baseboard radiation elements (BB-1 and BB-2), and natural gas PRV station details with total new gas load of 655 MBH at 728 ACFH.
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MECHANICAL
NEW WORK
FLOOR PLAN
M1.01
MECHANICAL NEW WORK FLOOR PLAN
GENERAL NOTES
KEYNOTES
AHU-1 ELEVATION
AHU-2 ELEVATION
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MECHANICAL
NEW WORK
ROOF PLAN
M1.02
MECHANICAL ROOF PLAN
GENERAL NOTES
KEYNOTES
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MECHANICAL
DETAILS
M5.01DUCT/LIGHT SUPPORT DETAIL
CURB CAP DIAGRAM SECURITY BAR DETAIL
BUILDING PRESSURE CONTROL EXHAUST FAN DETAILDUCTWORK SUPPORT DETAILGAS PIPE SUPPORT DETAIL
EQUIPMENT PAD DETAIL
TYPICAL DIFFUSER CONNECTION DETAIL
DIFFUSER CONNECTION DETAIL
GAS CONNECTION DETAIL
NATURAL GAS PRV STATION DETAIL
BASEBOARD RADIATOR DIAGRAM
DUCT EXTERIOR WALL PENETRATION DIAGRAM
FLOOR IN-FILL DETAIL
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MECHANICAL
SCHEDULES
M6.01
CONNECTED GAS LOAD SCHEDULE
EXISTING LOAD NEW LOAD
INPUT INPUT INPUT INPUT
PRV CAPACITY CAPACITY CAPACITY CAPACITY
STATION MARK DESCRIPTION (MBH) (ACFH) (MBH) (ACFH) REMARKS
TOTAL LOAD 367 408 655 728 3
DUCT CONSTRUCTION SCHEDULE
CONSTRUCTION SMACNA SMACNA
CLASS SEAL LEAKAGE
DUCT SYSTEM MATERIAL GALVANIZING (INWC) CLASS CLASS REMARKS
SUPPLY AIR SYSTEMS
VARIABLE AIR VOLUME
CONSTANT VOLUME
RETURN AND TRANSFER AIR SYSTEMS
EXHAUST AIR SYSTEMS
EXTERIOR DUCT SYSTEMS
REMARKS:
EXHAUST FAN SCHEDULE
MARK EF-1 EF-2 EF-3 EF-3 EF-4
SERVES
MANUFACTURER
MODEL
SERIAL NO.
DRIVE TYPE
TYPE
ARRANGEMENT
WHEEL SIZE (IN)
WHEEL TYPE
SITE ELEVATION (FT)
AIR TEMPERATURE (°F)
AIRFLOW (ACFM)
EXTERNAL STATIC PRESSURE (INWC)
FAN SPEED (RPM)
MOTOR SIZE (HP)
ELECTRICAL CHARACTERISTICS
VOLTAGE
PHASE
FREQUENCY
CURB HEIGHT
MOTOR CONTROL
WEIGHT (LB)
REMARKS:
REMARKS:
GRILLES, REGISTERS AND DIFFUSERS SCHEDULE
MARK A B C D E
MANUFACTURER
MODEL
TYPE
STYLE
MATERIAL
FRAME STYLE
MODULE SIZE
EXPOSED SURFACE FINISH
BACKPAN FINISH
DUCT CONNECTION SIZE
AIRFLOW (ACFM)
NOISE CRITERIA
MAX. AIR PRESSURE DROP (INWC)
OPPOSED BLADE DAMPER (YES/NO)
REMARKS:
REMARKS:
2012 IMC VENTILATION SCHEDULE
ROOM
REQUIRED MECHANICAL VENTILATION
INTERMITTENT
EXHAUST AIR
CFM
FLOOR
AREA
(FT²)
BREATHING
ZONE AREA
(FT2)
OA/SF
Ra
OA/
PERSON
Rp
PEOPLE
/1000 SF
PEOPLE
Pz
OUTDOOR
AIRFLOW
Vbz
ZONE AIR
DISTRIBUTION
EFFECTIVENESS
Ez
ZONE
OA
Voz
CALCULATED
MINIMUM
OA CFM
Vot
DCV
REDUCED
MINIMUM
OUTSIDE AIR
CFM
PROVIDED
ACTUAL
OUTSIDE
AIR CFM
PROVIDED
CONTINUOUS
EXHAUST AIR
CFM
AHU-1
TOTAL 900 1,300 100 75
AHU-2
TOTAL: 300 300 130 1,105
COMBINED TOTAL (AHU-1 & AHU-2): 1,200 1,600 230 1,180
NEW AIR HANDLING UNIT SCHEDULE
MARK AHU-1 AHU-2
ORIGINAL PLAN MARK N/A N/A
MANUFACTURER
MODEL
ARRANGEMENT
SITE ELEVATION (FT)
SUPPLY FAN DATA:
SUPPLY AIRFLOW (ACFM)
REDUCED MINIMUM OUTSIDE AIRFLOW (ACFM)
MINIMUM OUTSIDE AIRFLOW (ACFM)
EXT. STATIC PRES. (INWC)
FAN SPEED (RPM)
FAN MOTOR SIZE (HP)
DRIVE TYPE
COOLING CAPACITY DATA:
NOMINAL CAP. (TONS)
ACTUAL TOTAL CAP. (MBH)
ACTUAL SENSIBLE CAP. (MBH)
ENTERING AIR TEMP. (DB/WB)
COOLING STAGES
AMBIENT AIR TEMP. (°F)
REFRIGERANT TYPE
REFRIGERANT CHARGE (LB)
AHRI EFFICIENCY (EER)
HEATING CAPACITY DATA:
NOMINAL INPUT CAP. (MBH)
NOMINAL OUTPUT CAP. (MBH)
ACTUAL INPUT CAP. (MBH)
ACTUAL OUTPUT CAP. (MBH)
ENTERING AIR TEMP. (DB)
LEAVING AIR TEMP. (DB)
FUEL TYPE
AVAILABLE PRESSURE (INWC)
STAGES
ELECTRICAL CHARACTERISTICS
VOLTAGE
PHASE
FREQUENCY
MINIMUM CIRCUIT AMPACITY
MAXIMUM FUSE SIZE
CASING PHYSICAL DIMENSIONS
LENGTH (IN)
WIDTH (IN)
HEIGHT (IN)
UNIT WEIGHT (LB)
REMARKS:
REMARKS:
INSULATION SCHEDULE
TEMPERATURE MEAN RATING INSULATION VAPOR
RANGE PIPE OR DUCT INSULATION INSULATION DENSITY CONDUCTIVITY TEMPERATURE THICKNESS R-VALUE BARRIER
MECHANICAL SYSTEMS TO BE INSULATED (°F) SIZE MATERIAL FORM (LB/FT3) (BTU-IN/HR-FT2-°F) (°F) (INCHES) (BTU/HR-SF-°F) REQUIRED REMARKS
PIPING SYSTEM
INTERIOR DUCT SYSTEM
EXTERIOR DUCT SYSTEM
EXISTING PIPING, DUCTWORK AND EQUIPMENT INSULATION
REMARKS:
HOT WATER BASEBOARD RADIATION
MARK BB-1 BB-2
MANUFACTURER
MODEL NO.
AVE. WATER TEMPERATURE (°F)
WATER TEMPERATURE DROP (°F)
HEATING CAPACITY (BTU/LF)
TUBE ROWS
PIPE SIZE (IN)
FLOW (GPM)
ELEMENT DESIGNATION
ELEMENT DIMENSIONS
WIDTH (IN)
HEIGHT (IN)
LENGTH (FT)
FIN SPACING (FINS/FT)
MOUNTING HEIGHT (IN)
REMARKS
REMARKS:
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MECHANICAL
CONTROLS
M7.01
ABBREVIATIONS
GENERAL
ABBREVIATIONS DESIGNATION
BAS/EMCS
ABBREVIATIONS INPUT/OUTPUT DESIGNATION
AHU-1 CONTROL SCHEMATIC
GAS-ELECTRIC AIR HANDLING UNIT (AHU-1)
SEQUENCE OF OPERATION
GENERAL:
AHU SHALL BE CONTROLLED AND MONITORED BY THE EXISTING BAS. PROVIDE NEW AHU CONTROLLERS AND SENSORS. ALL SAFETIES SHALL HAVE RELAYS THAT ALARM BAS. MONITOR CONTROLS VIA BACNET MS/TP INTERFACE AND DISPLAY ALL TEMPERATURE, FAN, COOLING, HEATING AND FAULT CONDITIONS ON GRAPHICS. DISPLAY
ADJUSTABLE SETPOINTS ON GRAPHICS FOR ALL POINTS LABELED ADJUSTABLE BELOW.
UNIT SHALL BE PROVIDED WITH FACTORY SINGLE ZONE VAV CONTROLS PACKAGE.
SCHEDULE:
PROVIDE PROGRAMMABLE SETBACK SCHEDULE WITH SEVEN DIFFERENT DAYS AND CUSTOM EVENTS. PROVIDE
TEMPERATURE SENSOR WITH STAINLESS STEEL COVER.
OPTIMIZED MORNING WARM-UP:
ENABLE UNIT FOR THE LEAST AMOUNT OF TIME POSSIBLE PRIOR TO SCHEDULED OCCUPIED TIME TO WARM ZONE TO THE OCCUPIED SETPOINT. LIMIT OPTIMUM START TO TWO HOURS (ADJUSTABLE). OUTSIDE AIR DAMPER SHALL REMAIN CLOSED. SUPPLY FAN SHALL BE ENABLED CONTINUOUSLY DURING OPTIMUM MORNING WARM-UP. BEGIN OCCUPIED
OPERATION AT THE SCHEDULED TIME.
OPTIMIZED MORNING COOL DOWN
ENABLE UNIT FOR THE LEAST AMOUNT OF TIME POSSIBLE PRIOR TO SCHEDULED OCCUPIED TIME TO COOL ZONE TO THE OCCUPIED SETPOINT. LIMIT OPTIMUM START TO TWO HOURS (ADJUSTABLE). AIR HANDLING UNIT SHALL MAINTAIN 55°F DISCHARGE AIR TEMPERATURE. OUTSIDE AIR DAMPER SHALL REMAIN CLOSED UNLESS ECONOMIZER OPERATION IS ENABLED. SUPPLY FAN SHALL BE ENABLED CONTINUOUSLY DURING OPTIMIZED COOL DOWN. BEGIN OCCUPIED
OPERATION AT THE SCHEDULED TIME.
UNOCCUPIED MODE
DISABLE SUPPLY FAN AND CLOSE OUTSIDE AIR DAMPER.
UNOCCUPIED HEATING
ENABLE UNIT TO MAINTAIN UNOCCUPIED ZONE HEATING SETPOINT OF 65°F (ADJUSTABLE). OUTSIDE AIR DAMPER
SHALL REMAIN CLOSED. SUPPLY FAN SHALL CYCLE TO MAINTAIN HEATING SETPOINT.
UNOCCUPIED COOLING
ENABLE UNIT TO MAINTAIN UNOCCUPIED ZONE COOLING SETPOINT OF 85°F (ADJUSTABLE). AIR HANDLING UNIT SHALL MAINTAIN 55°F DISCHARGE AIR TEMPERATURE. OUTSIDE AIR DAMPER SHALL REMAIN CLOSED UNLESS ECONOMIZER OPERATION IS ENABLED. SUPPLY FAN SHALL CYCLE TO MAINTAIN UNOCCUPIED COOLING SETPOINT.
OCCUPIED MODE
SUPPLY FAN SHALL OPERATE CONTINUOUSLY.
SUPPLY FAN:
THE SUPPLY FAN SHALL BE CONTROLLED BY THE BAS. A CURRENT SWITCH SHALL SEND A BINARY SIGNAL TO THE BAS FOR FAN STATUS. SEND ALARM TO BAS WHEN COMMAND DOES NOT MATCH STATUS FOR 30-SECONDS (ADJUSTABLE).
GAS HEAT EXCHANGER CONTROL:
THE AIR HANDLING UNIT SHALL BE PROVIDED WITH A MODULATING GAS VALVE. UPON A CALL FOR HEATING FROM THE SPACE THERMOSTAT, THE GAS VALVE SHALL MODULATE TO MAINTAIN THE SPACE SETPOINT TEMPERATURE OF 68°F
(ADJUSTABLE).
MIXED AIR DAMPER CONTROL: (ECONOMIZER)
THE OUTSIDE AIR AND RETURN AIR DAMPERS SHALL MODULATE INVERSELY OF EACH OTHER THROUGH THE MIXED AIR DAMPER ACTUATOR. PROVIDE AN INTEGRATED DRY BULB ECONOMIZER PER 2012 IECC C403.4.1.3 AND HIGH LIMIT LOCKOUT OF 70°F PER 2012 IECC TABLE C403.3.1.1.3(2). MODULATE THE DAMPERS TO MAINTAIN THE REDUCED MINIMUM OUTSIDE AIRFLOW AND INCREASE OUTSIDE AIRFLOW WHEN ECONOMIZER CONDITIONS PERMIT. MODULATE THE MIXED AIR DAMPER ACTUATOR TO MAINTAIN A MIXED AIR TEMPERATURE SETPOINT OF 55°F (ADJUSTABLE) WHEN THE OUTSIDE AIR IS LESS THAN 70°F. MODULATE DAMPERS TO THE REDUCED MINIMUM OUTSIDE AIRFLOW WHEN THE OUTSIDE AIR TEMPERATURE IS GREATER THAN 70°F. THE REDUCED MINIMUM OUTSIDE AIR AIRFLOW SETPOINT SHALL BE AS SCHEDULED ON THE AHU SCHEDULE. OVERRIDE AND INCREASE THE OUTSIDE AIRFLOW UP TO THE MINIMUM
OUTSIDE AIRFLOW TO MAINTAIN ROOM CO2 LEVELS OF 750 PPM.
DX COOLING CONTROL:
THE AIR HANDLING UNIT SHALL BE PROVIDED WITH TWO COMPRESSORS. UPON A CALL FOR COOLING FROM THE SPACE THERMOSTAT, THE COMPRESSORS SHALL BE STAGED TO MAINTAIN THE SPACE SETPOINT TEMPERATURE OF
75°F (ADJUSTABLE).
FILTER PRESSURE:
MONITOR DIFFERENTIAL PRESSURE ACROSS THE FILTERS. SEND ALARM TO BAS AT 1.0 IN.WC (ADJUSTABLE).
FIRE ALARM:
A SMOKE ALARM SIGNAL FROM ANY ONE OF THE SMOKE DETECTORS SHALL THRU HARDWIRED INTERLOCKS DE-ENERGIZE THE SUPPLY FAN AND SIGNAL THE BAS AND BUILDING FIRE ALARM AND DETECTION SYSTEM OF A SMOKE ALARM CONDITION FOR THE RESPECTIVE AIR HANDLING UNIT IN ACCORDANCE WITH IMC606.4 AND IFC SECTION 907
AND SIGNAL THE BAS OF AN ALARM CONDITION.
AHU-1: I/O SUMMARY TABLE
CONTROL POINT NAME
TYPE
ALARM TRENDING NOTESAI AO DI DO GRAPHIC
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MECHANICAL
CONTROLS
M7.02
AHU-2 CONTROL SCHEMATIC
EXHAUST/RELIEF FAN CONTROL
GAS-ELECTRIC AIR HANDLING UNIT (AHU-2)
SEQUENCE OF OPERATION
EXHAUST FAN (EF-1) SEQUENCE OF OPERATION
GENERAL:
AHU SHALL BE CONTROLLED AND MONITORED BY THE EXISTING BAS. PROVIDE NEW AHU CONTROLLERS AND SENSORS.
ALL SAFETIES SHALL HAVE RELAYS THAT ALARM BAS. MONITOR CONTROLS VIA BACNET MS/TP INTERFACE AND DISPLAY ALL TEMPERATURE, FAN, COOLING, HEATING AND FAULT CONDITIONS ON GRAPHICS. DISPLAY ADJUSTABLE
SETPOINTS ON GRAPHICS FOR ALL POINTS LABELED ADJUSTABLE BELOW.
SCHEDULE:
PROVIDE PROGRAMMABLE SETBACK SCHEDULE WITH SEVEN DIFFERENT DAYS AND CUSTOM EVENTS. PROVIDE
TEMPERATURE SENSOR WITH STAINLESS STEEL COVER.
OPTIMIZED MORNING WARM-UP:
ENABLE UNIT FOR THE LEAST AMOUNT OF TIME POSSIBLE PRIOR TO SCHEDULED OCCUPIED TIME TO WARM ZONE TO THE OCCUPIED SETPOINT. LIMIT OPTIMUM START TO TWO HOURS (ADJUSTABLE). OUTSIDE AIR DAMPER SHALL REMAIN CLOSED. SUPPLY FAN SHALL BE ENABLED CONTINUOUSLY DURING OPTIMUM MORNING WARM-UP. BEGIN OCCUPIED
OPERATION AT THE SCHEDULED TIME.
OPTIMIZED MORNING COOL DOWN
ENABLE UNIT FOR THE LEAST AMOUNT OF TIME POSSIBLE PRIOR TO SCHEDULED OCCUPIED TIME TO COOL ZONE TO THE OCCUPIED SETPOINT. LIMIT OPTIMUM START TO TWO HOURS (ADJUSTABLE). AIR HANDLING UNIT SHALL MAINTAIN 55°F DISCHARGE AIR TEMPERATURE. OUTSIDE AIR DAMPER SHALL REMAIN CLOSED UNLESS ECONOMIZER OPERATION IS ENABLED. SUPPLY FAN SHALL BE ENABLED CONTINUOUSLY DURING OPTIMIZED COOL DOWN. BEGIN OCCUPIED
OPERATION AT THE SCHEDULED TIME.
UNOCCUPIED MODE
DISABLE SUPPLY FAN AND CLOSE OUTSIDE AIR DAMPER.
UNOCCUPIED HEATING
ENABLE UNIT TO MAINTAIN UNOCCUPIED ZONE HEATING SETPOINT OF 65°F (ADJUSTABLE). OUTSIDE AIR DAMPER SHALL REMAIN CLOSED. SUPPLY FAN SHALL CYCLE TO MAINTAIN UNOCCUPIED HEATING SETPOINT.
UNOCCUPIED COOLING
ENABLE UNIT TO MAINTAIN UNOCCUPIED ZONE COOLING SETPOINT OF 85°F (ADJUSTABLE). AIR HANDLING UNIT SHALL MAINTAIN 55°F DISCHARGE AIR TEMPERATURE. OUTSIDE AIR DAMPER SHALL REMAIN CLOSED UNLESS ECONOMIZER OPERATION IS ENABLED. SUPPLY FAN SHALL CYCLE TO MAINTAIN UNOCCUPIED COOLING SETPOINT.
OCCUPIED MODE
SUPPLY FAN SHALL OPERATE CONTINUOUSLY.
SUPPLY FAN:
THE SUPPLY FAN SHALL BE CONTROLLED BY THE BAS. A CURRENT SWITCH SHALL SEND A BINARY SIGNAL TO THE BAS FOR FAN STATUS. SEND ALARM TO BAS WHEN COMMAND DOES NOT MATCH STATUS FOR 30-SECONDS (ADJUSTABLE).
GAS HEAT EXCHANGER CONTROL:
THE AIR HANDLING UNIT SHALL BE PROVIDED WITH A SINGLE STAGE GAS VALVE. UPON A CALL FOR HEATING FROM THE SPACE THERMOSTAT, THE GAS VALVE SHALL BE ENERGIZED TO MAINTAIN THE SPACE SETPOINT TEMPERATURE
OF 68°F (ADJUSTABLE).
MIXED AIR DAMPER CONTROL: (ECONOMIZER)
THE OUTSIDE AIR AND RETURN AIR DAMPERS SHALL MODULATE INVERSELY OF EACH OTHER THROUGH THE MIXED AIR DAMPER ACTUATOR. PROVIDE AN INTEGRATED DRY BULB ECONOMIZER PER 2012 IECC C403.4.1.3 AND HIGH LIMIT LOCKOUT OF 70°F PER 2012 IECC TABLE C403.3.1.1.3(2). MODULATE THE DAMPERS TO MAINTAIN THE MINIMUM OUTSIDE AIRFLOW AND INCREASE OUTSIDE AIRFLOW WHEN ECONOMIZER CONDITIONS PERMIT. MODULATE THE MIXED AIR DAMPER ACTUATOR TO MAINTAIN A MIXED AIR TEMPERATURE SETPOINT OF 55°F (ADJUSTABLE) WHEN THE OUTSIDE AIR IS LESS THAN 70°F. MODULATE DAMPERS TO THE MINIMUM OUTSIDE AIRFLOW WHEN THE OUTSIDE AIR TEMPERATURE IS GREATER THAN 70F. THE MINIMUM OUTSIDE AIR AIRFLOW SETPOINT SHALL BE AS SCHEDULED ON
THE AHU SCHEDULE.
DX COOLING CONTROL:
THE AIR HANDLING UNIT SHALL BE PROVIDED WITH ONE COMPRESSOR. UPON A CALL FOR COOLING FROM THE SPACE THERMOSTAT, THE COMPRESSOR SHALL BE ENABLED TO MAINTAIN THE SPACE SETPOINT TEMPERATURE OF 75°F
(ADJUSTABLE).
FILTER PRESSURE:
MONITOR DIFFERENTIAL PRESSURE ACROSS THE FILTERS. SEND ALARM TO BAS AT 1.0 IN.WC (ADJUSTABLE).
FIRE ALARM:
A SMOKE ALARM SIGNAL FROM ANY ONE OF THE SMOKE DETECTORS SHALL THRU HARDWIRED INTERLOCKS DE-ENERGIZE THE SUPPLY FAN AND SIGNAL THE BAS AND BUILDING FIRE ALARM AND DETECTION SYSTEM OF A SMOKE ALARM CONDITION FOR THE RESPECTIVE AIR HANDLING UNIT IN ACCORDANCE WITH IMC606.4 AND IFC SECTION 907
AND SIGNAL THE BAS OF AN ALARM CONDITION.
GENERAL:
EF SHALL BE CONTROLLED BY MANUFACTURERS VARI-GREEN SPACE PRESSURE CONTROL PACKAGE AND MONITORED BY THE EXISTING BAS. PROVIDE NEW EF CONTROLLERS AND SENSORS PROGRAMMED AND ADJUSTED. MONITOR CONTROLS VIA BACNET INTERFACE AND DISPLAY TEMPERATURE, PRESSURE AND FAN CONDITIONS ON GRAPHICS.
DISPLAY ADJUSTABLE SETPOINTS ON GRAPHICS FOR ALL POINTS LABELED ADJUSTABLE BELOW.
SCHEDULE:
EF SHALL BE ENABLED DURING OCCUPIED HOURS AS DEFINED IN AHU-1&2 OPERATION SCHEDULE.
EXHAUST/RELIEF FAN CONTROL:
THE EXHAUST/RELIEF FAN SHALL MODULATE FAN SPEED TO MAINTAIN BUILDING STATIC PRESSURE SETPOINT OF
0.03” WC (ADJUSTABLE) COMPARED TO OUTSIDE THROUGH MANUFACTURERS CONTROLLER.
EXHAUST FAN STATUS:
MANUFACTURERS CONTROLLER SHALL SEND EXHAUST FAN SPEED AND STATUS TO BAS.
AHU-2: I/O SUMMARY TABLE
CONTROL POINT NAME
TYPE
ALARM TRENDING NOTESAI AO DI DO GRAPHIC
EF-1: I/O SUMMARY TABLE
CONTROL POINT NAME
TYPE
ALARM TRENDING NOTESAI AO DI DO GRAPHIC
G
F
E
2 3 4
D
C
B
A
1 2 3 4
14143
05/05/2016
5 6 7 8
SHEET
SHEET TITLE
DESIGNED BY
PROJECT NO.
DRAWN BY
DATE
CHECKED BY
H
9)
-8
F
A X
9)
-0 se c@ se ce ng r.
co m
B
E A
C O
N S
T.
C
O
LO
R A
D O
S P
R
IN
G S
, C O
O N
S U
L T
IN
E E
R S
O R
P O
R A
T
IO
N N
G
IN
E E
R
IN
G
C H
E N
D T
S E
C E
C O
LO
R
A D
O D
.O .C
H
V A
C R
E N
O V
A
TO
IN
S
Y .O
.S . B
U
IL
D
IN
G
P U
E B
LO
, C
O
LO
R A
D O
BAB
TAH
KMM
ELECTRICAL
LEGEND
E0.01
ELECTRICAL LEGEND
SYMBOL
G
F
E
2 3 4
D
C
B
A
1 2 3 4
14143
05/05/2016
5 6 7 8
SHEET
SHEET TITLE
DESIGNED BY
PROJECT NO.
DRAWN BY
DATE
CHECKED BY
H
9)
-8
F
A X
9)
-0 se c@ se ce ng r.
co m
B
E A
C O
N S
T.
C
O
LO
R A
D O
S P
R
IN
G S
, C O
O N
S U
L T
IN
E E
R S
O R
P O
R A
T
IO
N N
G
IN
E E
R
IN
G
C H
E N
D T
S E
C E
C O
LO
R
A D
O D
.O .C
H
V A
C R
E N
O V
A
TO
IN
S
Y .O
.S . B
U
IL
D
IN
G
P U
E B
LO
, C
O
LO
R A
D O
BAB
TAH
KMM
ELECTRICAL
SPECIFICATIONS
E0.02
G
F
E
2 3 4
D
C
B
A
1 2 3 4
14143
05/05/2016
5 6 7 8
SHEET
SHEET TITLE
DESIGNED BY
PROJECT NO.
DRAWN BY
DATE
CHECKED BY
H
9)
-8
F
A X
9)
-0 se c@ se ce ng r.
co m
B
E A
C O
N S
T.
C
O
LO
R A
D O
S P
R
IN
G S
, C O
O N
S U
L T
IN
E E
R S
O R
P O
R A
T
IO
N N
G
IN
E E
R
IN
G
C H
E N
D T
S E
C E
C O
LO
R
A D
O D
.O .C
H
V A
C R
E N
O V
A
TO
IN
S
Y .O
.S . B
U
IL
D
IN
G
P U
E B
LO
, C
O
LO
R A
D O
BAB
TAH
KMM
ELECTRICAL
DEMOLITION
FLOOR PLAN
ED1.01
ELECTRICAL LIGHTING DEMOLITION PLAN
GENERAL DEMOLITION NOTES
NEW WORK KEYNOTES
EXISTING SERVICE ONE LINE DIAGRAM
G
F
E
2 3 4
D
C
B
A
1 2 3 4
14143
05/05/2016
5 6 7 8
SHEET
SHEET TITLE
DESIGNED BY
PROJECT NO.
DRAWN BY
DATE
CHECKED BY
H
9)
-8
F
A X
9)
-0 se c@ se ce ng r.
co m
B
E A
C O
N S
T.
C
O
LO
R A
D O
S P
R
IN
G S
, C O
O N
S U
L T
IN
E E
R S
O R
P O
R A
T
IO
N N
G
IN
E E
R
IN
G
C H
E N
D T
S E
C E
C O
LO
R
A D
O D
.O .C
H
V A
C R
E N
O V
A
TO
IN
S
Y .O
.S . B
U
IL
D
IN
G
P U
E B
LO
, C
O
LO
R A
D O
BAB
TAH
KMM
ELECTRICAL
POWER AND
LIGHTING
NEW WORK
FLOOR PLAN
E1.01
ELECTRICAL NEW WORK PLAN
GENERAL NOTES
KEYNOTES
G
F
E
2 3 4
D
C
B
A
1 2 3 4
14143
05/05/2016
5 6 7 8
SHEET
SHEET TITLE
DESIGNED BY
PROJECT NO.
DRAWN BY
DATE
CHECKED BY
H
9)
-8
F
A X
9)
-0 se c@ se ce ng r.
co m
B
E A
C O
N S
T.
C
O
LO
R A
D O
S P
R
IN
G S
, C O
O N
S U
L T
IN
E E
R S
O R
P O
R A
T
IO
N N
G
IN
E E
R
IN
G
C H
E N
D T
S E
C E
C O
LO
R
A D
O D
.O .C
H
V A
C R
E N
O V
A
TO
IN
S
Y .O
.S . B
U
IL
D
IN
G
P U
E B
LO
, C
O
LO
R A
D O
BAB
TAH
KMM
ELECTRICAL
SCHEDULES
E6.01
BUILDING 8 - GENERATOR ELECTRICAL ROOM
EQUIPMENT CONNECTION SCHEDULE
DISCONNECT
BRANCH CIRCUIT NOTESTAG DESCRIPTION VOLTAGE PHASE MOTOR HP FLA KVA MCA MOCP TY
P
E
R A
TI
N
G
FU
S
E A
M P
E R
E S
C B
T R
IP
A
M P
E R
E S
GENERAL NOTES:
NOTES:
DISCONNECT TYPES
ELECTRICAL ONE LINE DIAGRAM
BUILDING #7 (DINING HALL)
SHORT CIRCUIT CALC SUMMARY
POINT EQUIPMENT
FEEDER
LENGTH
AVAILABLE
FAULT
CURRENT
FEEDER SCHEDULE
NO. OF CONDUCTORS, COPPER CONDUIT
KEY SETS NO. SIZE GND SIZE
LOAD SUMMARY
ELECTRICAL LOAD KVA FACTOR DEMAND
PEAK DEMAND METER (NOTE 1 & 2)
REMOVED LOADS
SUB-TOTAL
ADDED LOADS
SUB-TOTAL
TOTAL LOAD KVA
TOTAL AMPS @ 208V/3P
NOTES:
(E)PANEL "SDP2"
LOCATION: BLDG E 208Y/120V 3PH 4W
FED BY: MDP 400A MLO
MFR/CAT NO: CUTLER-HAMMER / TYPE WB
CKT CKT
NO. DESCRIPTION BRKR P KVA PH KVA P BRKR DESCRIPTION NO.
1 A 9.60 2
3 B 9.60 3 100 DINING HALL SUBPANEL HD 4
5 C 9.60 6
7 A 8
9 B 10
11 C 12 13 A 14 15 B 16
17 C 18 19 A 20
21 B 22 23 C 24 25 A 26
27 B 28 29 C 30
31 A 32 33 B 34
35 C 36
37 A 38 39 B 40
41 C 42
LOAD KVA FACTOR DEMAND KVA CONNECTED LOAD
LIGHTING 1.25 PHASE A
RECEPTACLES 1.00 PHASE B
0.50 PHASE C
KITCHEN TOTAL CONNECTED LOAD
ELEC. HEAT 1.00 AMPERES
MOTOR & HVAC 1.00
LARGEST MOTOR 1.25
NONCONT. + 1.25*CONT.
TOTAL LOAD KVA
AMPERES @ 208V
NOTES:
BUILDING 8 - TUNNELBUILDING 7 - CRAWL SPACE
PANEL "HD"
LOCATION: BLDG 7 DINING HALL 208Y/120V 3PH 4W
FED BY: SDP2-2,4,6 100A MCB
SQUARE D NQ SERIES NEMA 3R 10KA SHORT CIRCUIT
FULLY RATED
GROUND BUS
CKT CKT
NO. DESCRIPTION BRKR P KVA PH KVA P BRKR DESCRIPTION NO.
1 A 2 3 B 4 5 C 6
7 A 8
9 B 10
11 C 12 13 A 14 15 B 16
17 C 18 19 A 20
21 B 22 23 C 24
LOAD KVA FACTOR DEMAND KVA CONNECTED LOAD
LIGHTING 1.25 PHASE A
RECEPTACLES 1.00 PHASE B
0.50 PHASE C
KITCHEN TOTAL CONNECTED LOAD
ELEC. HEAT 1.00 AMPERES
MOTOR & HVAC 1.00
LARGEST MOTOR 1.25
NONCONT. + 1.25*CONT.
TOTAL LOAD KVA
AMPERES @ 208V
NOTES:
BUILDING #7 EXTERIOR
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