ACAD COMM MB501-HVAC-SCHEDULES-Rev.4.pdf
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- Solicitation number
- 87-07082026
- Issued by
- Cabarrus County, North Carolina
About this file
This is an HVAC Schedules technical document prepared by Newcomb & Boyd Consulting Engineers for the North Carolina School of Science and Mathematics (NCSSM) Western Campus Building B Academic Commons project located at 1219 Broad Street, Durham, NC. The document outlines detailed specifications for heating, ventilation, and air conditioning equipment including two air handling units (AHU-B-1 and AHU-B-2) with capacities of 50,000 CFM and 7,000 CFM respectively, seven exhaust fans ranging from 225 to 28,000 CFM for laboratory fume hoods, kitchen makeup air, grease hoods, paint spray booths, and laser cutters, and one energy recovery unit (ERU-B-1) designed for both summer and winter operations. Additional HVAC components specified include 23 finned tube radiation units, 10 circulating and primary/secondary pumps for chilled and heating water systems, two air-cooled chillers with 115-ton capacity each, two condensing boilers with 1,400 MBH output, three fan-coil units for mechanical and electrical rooms, and two ductless split systems for telecommunications areas. All equipment specifications include detailed performance parameters such as CFM ratings, static pressures, motor horsepower requirements, vibration isolation requirements, control valve types, and operating conditions for summer and winter design scenarios.
The document serves as the technical basis for contractors bidding on HVAC maintenance and repair services for the NCSSM-Morganton Campus buildings. Design conditions are specified at 92.4°F DB/72.7°F WB for summer operations and 20°F for winter operations, with interior space temperatures maintained at 75°F DB and 50% relative humidity for most occupied spaces, 90°F DB for electrical rooms, and 104°F DB for mechanical spaces. The specifications indicate coordination among multiple design disciplines including architects (Duda|Paine Architects and Belk Architecture), structural and civil engineers (Bennett & Pless and Stewart, Inc.), and MEP engineers (Newcomb & Boyd), with construction documents dated December 19, 2019 and issued as Bid Set SCO #16-14368-02B. The document is the exclusive property of Duda|Paine Architects, PA and is protected by copyright, restricting its use to the specific Academic Commons project.
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Newcomb&Boyd
CONSULTANTS AND ENGINEERS
ISSUE DATE:
PROJECT NUMBER:
OWNER
NCSSM
1219 Broad St, Durham, NC 27705
ARCHITECT
Duda|Paine Architects, PA
333 Liggett Street
Durham, NC 27701
ADAPTIVE RE-USE ARCHITECT
Belk Architecture
735 9th Street
Durham, NC 27705
LANDSCAPE ARCHITECT
Stewart, Inc
421 Fayetteville St. Suite 400
Raleigh, NC 27601
CIVIL ENGINEER
Stewart, Inc
421 Fayetteville St. Suite 400
Raleigh, NC 27601
STRUCTURAL ENGINEER
Bennett & Pless
1309 Amble Drive
Charlotte, NC 28206
MEP&FP ENGINEER
Newcomb & Boyd
303 Peachtree Center Ave., NE
Suite 525
Atlanta, GA 30303
FOOD SERVICE DESIGN
Food Design Associates
615 South College Street
9th Floor
Charlotte, NC 28202
COST ESTIMATOR
RM Rutherford & Associates Inc
3328 Mill Pond Road
Charlotte, NC 28226
This document is the product and exclusive property of Duda|Paine
Architects, PA. Neither the document nor the information it contains may be copied, disclosed to others or used in connection with any work or project other than the specific project for which they have been prepared and developed without the written consent of
Duda|Paine Architects, PA.
© Copyright 2019 Duda|Paine Architects, PA
Copyright © 2019 Consulting Engineering Group T 404 730-8400 Firm License No. F-03112 Contact: Richard O. Dozier
N&B PROJECT:17N0544
/2 /2
:4
:5
A
M MB501
HVAC
SCHEDULES
12/19/2019 21611
Construction Documents Bid Set
SCO # 16-14368-02B
N C
S S M
W e st e rn
C a m p u s
B u ild in g B
A c a d e m ic
C o m m o n s
AIR HANDLING UNIT SCHEDULE
NO. AREA SERVED (NOTE 1) TYPE (NOTE 2)
FAN
MINIMUM
OA CFM
COOLING COIL HEATING COIL (NOTE 8) VIBRATION ISOLATION
NOTESCFM
MAXIMUM
RPM
TYPE
(NOTE 3)
ESP. IN. WG
(NOTE 4)
MOTOR
CFM
(NOTE 5)
MAXIMUM
CHILLED
WATER GPM
(NOTE 6)
EAT °F LAT °F
CONTROL
VALVE
TYPE
(NOTE 7)
CONDITIONS DURING MAXIMUM
HEATING DEMAND
TYPE-POSITION
(NOTE 10)
CONTROL
VALVE
TYPE
(NOTE 7) TYPE
MIN. STATIC
DEFLECTION,
IN.
MINIMUM
HP
MAXIMUM
BRAKE HP DB WB DB WB CFM
GPM
(NOTE 9) EAT °F LAT °F
AHU-B-1 BUILDING AIR DT-MO-HZ-VV 50,000 1800 P-AF 4.0 4 @ 25 78.8 22,000 50,000 270 86.0 66.0 52.0 51.5 2 50,000 65 35 50 S-P 2 SC 2 11,12
AHU-B-2 KITCHEN MAKE-UP AIR DT-MO-HZ-VV 7,000 1800 P-AF 2.5 2 @ 5 6.6 7,000 7,000 50 92.4 72.5 52.0 51.5 2 7,000 20 20 70 S-P 2 -- -- 11,12
FAN SCHEDULE
NO. AREA SERVED
TYPE
(NOTES 1
& 2) CFM
STATIC
PRESSURE,
IN.WG
MAXIMUM
RPM
MOTOR
DRIVE
(NOTE 3)
VIBRATION ISOLATION
NOTES
MINIMUM
HP
MAXIMUM
BRAKE HP TYPE
MINIMUM STATIC
DEFLECTION, IN.
F-B-1 FUME HOOD EXHAUST FAN FE 850 1.0 3,500 1.5 1.4 B NP 0.25 4,5
F-B-2 FUME HOOD EXHAUST FAN FE 850 1.0 3,500 1.5 1.4 B NP 0.25 4,5
F-B-3 FUME HOOD EXHAUST FAN FE 850 1.0 3,500 1.5 1.4 B NP 0.25 4,5
F-B-4 RELIEF FAN MF 28,000 2.0 1,800 20 17.2 B FS 1.5 4,5,7
F-B-5 GREASE HOOD EXHAUST FAN GE 6,000 2.5 1,200 5.0 4.1 B FS 1.5 4,5,7
F-B-6 PAINT SPRAY BOOTH EXHAUST FAN IP-R 225 1.8 2,350 0.25 0.2 B NP 0.25 4,6
F-B-7 LASER CUTTER EXHAUST FAN IP-R 300 9.0 4,800 1.5 1.0 B NP 0.25 4,6
3. FAN TYPE:
FAN: WHEEL:
P PLENUM AF AIRFOIL
4. EXTERNAL STATIC PRESSURE DOES NOT INCLUDE UNIT CASING, PLENUMS, OR
UNIT MOUNTED HEATING AND COOLING COILS, BUT DOES INCLUDE FILTERS.
5. BASED ON 500 FPM COIL FACE VELOCITY AND MAXIMUM 0.85" WG APD.
6. CHILLED WATER BASED ON 44°F EWT, 60°F LWT AND MAXIMUM 18' WPD.
7. CONTROL VALVE TYPE:
2 2-WAY
3 3-WAY
8. COIL FACE AREA SHALL BE BASED ON MAXIMUM COOLING DESIGN CFM
WITH MAXIMUM 0.2" WG AIR PRESSURE DROP.
9. HOT WATER BASED ON 130°F EWT, 100°F LWT AND MAXIMUM 3' WPD.
10. TYPE: POSITION:
S STANDARD P PREHEAT
R REHEAT
11. REFER TO THE ELECTRICAL DRAWINGS FOR EQUIPMENT ELECTRICAL
CHARACTERISTICS.
12. PROVIDE TWO VARIABLE FREQUENCY DRIVES WITH EACH VARIABLE
FREQUENCY DRIVE SERVING HALF OF THE SUPPLY FANS.
NOTES:
1. DESIGN CONDITIONS:
SUMMER WINTER
OUTSIDE 92.4°F DB,72.7°F WB 20°F
CLASSROOMS 75°F DB, 50% RH 70°F
OFFICES 75°F DB, 50% RH 70°F
LABORATORIES 75°F DB, 50% RH 70°F
COMMONS 75°F DB, 50% RH 70°F
ELECTRICAL 90°DB 50°F
MECHANICAL 104°F DB 50°F
COMMUNICATIONS 78°F DB 70°F
REMAINING SPACE 75°F DB, 50% RH 70°F
2. TYPE:
DT DRAW-THROUGH MO MODULAR
HZ HORIZONTAL VV VARIABLE VOLUME
NOTES:
1. TYPE:
FE FUME HOOD EXHAUST
MF MIXED FLOW
GE GREASE EXHAUST
TA TUBE AXIAL
IP INDUSTRIAL PROCESS
2. WHEEL TYPE:
AF AIR FOIL
B BACKWARD-INCLINED
R RADIAL BLADE
3. DRIVE:
B BELT
D DIRECT
4. REFER TO THE ELECTRICAL DRAWINGS FOR THE EQUIPMENT
ELECTRICAL CHARACTERISTICS.
5. PROVIDE INTEGRAL MOTOR-OPERATED ISOLATION DAMPER
HARDWIRED TO OPEN WITH FAN ON AND CLOSE WITH FAN OFF.
ENERGY RECOVERY UNIT SCHEDULE
NO.
CONDITIONS
OF OPERATION
OUTSIDE AIR SIDE EXHAUST SIDE VIBRATION ISOLATION
NOTES
OUTSIDE AIR
CONDITIONS SUPPLY FAN ENERGY RECOVERY WHEEL (NOTE 3) EXHAUST FAN
ENERGY RECOVERY
WHEEL (NOTE 5)
TYPE
MIN. STATIC
DEFLECTION
IN.°F, DB °F, WB CFM
MAXIMUM
RPM
FAN TYPE
(NOTE 1)
ESP. IN. WG
(NOTE 2)
MOTOR
CFM
TOTAL ENERGY
EFFECTIVENESS
EAT °F LAT °F
CFM
MAXIMUM
RPM
FAN TYPE
(NOTE 1)
ESP. IN. WG
(NOTE 4)
MINIMUM
HP
MAXIMUM
BRAKE
HP CFM
EAT °F
MINIMUM
HP
MAXIMUM
BRAKE HP DB WB DB WB DB WB
ERU-B-1 SUMMER 92.4 72.7 22,000 1800 P-AF 1.0 1 @ 20 17.0 22,000 0.71 92.4 72.7 80.5 66.7 20,000 1800 P-AF 2.0 1 @ 25 19.3 20,000 75 62.5 SC 2 6,7
ERU-B-1 WINTER 20.0 18.0 -- -- -- -- -- -- 22,000 0.71 20.0 18.0 56.0 48.2 -- -- -- -- -- -- 20,000 70 58.0 -- --
NOTES:
1. FAN TYPE:
FAN: WHEEL:
P PLUG AF AIRFOIL
2. EXTERNAL STATIC PRESSURE DOES NOT INCLUDE UNIT
CASING, ENERGY RECOVERY WHEELS, OR HEATING AND
COOLING COILS, BUT DOES INCLUDE FILTERS.
3. OUTSIDE AIR SUPPLY SIDE OF ENERGY RECOVERY WHEELS
SHALL HAVE MAXIMUM 0.7" WG APD.
4. EXTERNAL STATIC PRESSURE DOES NOT INCLUDE UNIT CASING,
ENERGY RECOVERY WHEELS, OR COILS, BUT DOES INCLUDE
FILTERS.
5. EXHAUST SIDE OF ENERGY RECOVERY WHEELS SHALL HAVE
MAXIMUM 0.60" WG APD.
6. REFER TO THE ELECTRICAL DRAWINGS FOR EQUIPMENT
ELECTRICAL CHARACTERISTICS.
7. PROVIDE ONE VARIABLE FREQUENCY DRIVE FOR SUPPLY FANS
AND ONE VARIABLE FREQUENCY DRIVE FOR EXHAUST FANS.
FINNED TUBE RADIATION SCHEDULE
NO.
TYPE
(NOTE 1)
MINIMUM ACTIVE
LENGTH (FT.)
MINIMUM
CAPACITY, kW NOTES
FTR-B-1 P 6 3 2
FTR-B-2 P 4 2 2
FTR-B-3 P 4 2 2
FTR-B-4 P 4 2 2
FTR-B-5 P 4 2 2
FTR-B-6 P 4 2 2
FTR-B-7 P 4 2 2
FTR-B-8 P 4 2 2
FTR-B-9 P 4 2 2
FTR-B-10 P 4 2 2
FTR-B-11 P 4 2 2
FTR-B-12 P 4 2 2
FTR-B-13 P 4 2 2
FTR-B-14 P 4 2 2
FTR-B-15 P 4 2 2
FTR-B-16 P 4 2 2
FTR-B-17 P 4 2 2
FTR-B-18 P 4 2 2
FTR-B-19 P 4 2 2
FTR-B-20 P 4 2 2
FTR-B-21 P 4 2 2
FTR-B-22 P 4 2 2
FTR-B-23 P 4 2 2
NOTES:
1. TYPE:
P PEDESTAL-MOUNTED
2. REFER TO THE ELECTRICAL DRAWINGS FOR THE EQUIPMENT
ELECTRICAL CHARACTERISTICS.
PUMP SCHEDULE
NO. SERVICE
TYPE
(NOTE 1) GPM
TOTAL DYNAMIC
HEAD, FT. WG
MINIMUM
EFFICIENCY,
% RPM
MOTOR VIBRATION ISOLATION
NOTES
MINIMUM
HP
MAXIMUM
BRAKE HP TYPE
MINIMUM STATIC
DEFLECTION, IN.
INERTIA
BASE
HWP-B-AHU1 PREHEAT COIL CIRCULATING V 65 20 73 1800 0.75 0.5 -- -- N 3
HWP-B-AHU2 PREHEAT COIL CIRCULATING V 20 20 50.0 1800 0.5 0.2 -- -- N 3
PCWP-B-1 PRIMARY CHILLED WATER E 200 40 80 1800 3 2.5 FS 1.0 Y 3
PCWP-B-2 PRIMARY CHILLED WATER E 200 40 80 1800 3 2.5 FS 1.0 Y 3
PHWP-B-1 PRIMARY HEATING WATER V 120 20 68 1800 1 0.86 -- -- N 3
PHWP-B-2 PRIMARY HEATING WATER V 120 20 68 1800 1 0.86 -- -- N 3
SCWP-B-1 SECONDARY CHILLED WATER E 200 60 74 1800 7.5 4.1 FS 1.0 Y 2,3
SCWP-B-2 SECONDARY CHILLED WATER E 200 60 74 1800 7.5 4.1 FS 1.0 Y 2,3
SHWP-B-1 SECONDARY HEATING WATER E 120 50 72 1800 3 2.1 FS 1.0 Y 2,3
SHWP-B-2 SECONDARY HEATING WATER E 120 50 72 1800 3 2.1 FS 1.0 Y 2,3
NOTES:
1. TYPE:
E END-SUCTION
V VERTICAL INLINE
2. PROVIDE VARIABLE FREQUENCY DRIVE.
3. REFER TO THE ELECTRICAL DRAWINGS FOR THE EQUIPMENT ELECTRICAL CHARACTERISTICS.
AIR-COOLED CHILLER SCHEDULE
NO.
CAPACITY,
TONS (NOTES
1 & 2)
MAXIMUM
POWER INPUT
kW AT FULL
LOAD
MINIMUM
EER
MINIMUM
IPLV
EVAPORATOR
NOTES
EWT
°F
LWT
°F GPM
MAXIMUM
PRESS. DROP,
FT. WG
CH-B-1 115 148.3 10.1 15.3 58 44 200 12 3
CH-B-2 115 148.3 10.1 15.3 58 44 200 12 3
NOTES:
1. CAPACITY BASED ON 105°F AMBIENT TEMPERATURE.
2. PROVIDE LOW AMBIENT OPERATION DOWN TO 30°F.
3. REFER TO THE ELECTRICAL DRAWINGS FOR EQUIPMENT ELECTRICAL CHARACTERISTICS.
BOILER SCHEDULE
NO.
TYPE
(NOTE 1)
OUTPUT,
MBH
MINIMUM
EFFICIENCY,
% (NOTE 3)
HOT WATER INPUT
NOTES
EWT
°F
LWT
°F GPM FUEL RATE
B-B-1 C-H 1,400 93 105 130 120 NG 1,505 2
B-B-2 C-H 1,400 93 105 130 120 NG 1,505 2
NOTES:
1. TYPE:
C CONDENSING - H HOT WATER
2. REFER TO THE ELECTRICAL DRAWINGS FOR EQUIPMENT ELECTRICAL
CHARACTERISTICS.
3. PER THE TEST PROCEDURES AND CONDITIONS REQUIRED IN THE NORTH
CAROLINA ENERGY CONSERVATION CODE-2012 WITH 2017 ACCUMULATIVE
SUPPLEMENT.
FAN-COIL UNIT SCHEDULE
NO. AREA SERVED
TYPE
(NOTE 1)
MINIMUM
MOTOR HP
NOMINAL
CFM
(NOTE 2)
ESP
IN.
WG.
COOLING COIL (NOTE 3) HEATING COIL (NOTE 4)
NOTES
SENSIBLE
MBH
LATENT
MBH GPM
RUNOUT
SIZES, IN. MBH GPM
POSITION
(NOTE 5)
RUNOUT
SIZES, IN.
FC-B-1 LEVEL 01 MECHANICAL ROOM HC 2 @ 1/20 650 0.2 8.6 0.25 2.1 0.75 4,800 0.5 R 0.75 6
FC-B-2 MAIN ELECTRICAL ROOMS HC 2 @ 1/20 650 0.2 8.6 0.25 2.1 0.75 4,800 0.5 R 0.75 6
FC-B-3 LEVEL 01 MECHANICAL ROOM HC 2 @ 1/20 650 0.2 8.6 0.25 2.1 0.75 4,800 0.5 R 0.75 6
NOTES:
1. TYPE:
HC HORIZONTAL CONCEALED
2. CFM BASED ON MEDIUM FAN SPEED.
3. CHILLED WATER BASED ON: 75°F DB AND 62.5°F WB EAT, 44°F EWT, 14° DIFFERENTIAL, AND MAXIMUM 10' WPD.
4. HOT WATER BASED ON: 70°F DB EAT, 130°F EWT, 30° DIFFERENTIAL, AND MAXIMUM 5' WPD.
5. POSITION:
R REHEAT
P PREHEAT
6. REFER TO THE ELECTRICAL DRAWINGS FOR THE EQUIPMENT ELECTRICAL CHARACTERISTICS.
6. FAN SHALL HAVE SPARK RESISTANT CONSTRUCTION.
7. PROVIDE VARIABLE FREQUENCY DRIVE.
A
B
C
E
D
F
KEY PLAN
MARK DATE DESCRIPTION
28 04/24/20 CPR-023
DUCTLESS SPLIT SYSTEM SCHEDULE
NO. AREA SERVED
TYPE
(NOTE 2)
INDOOR UNIT
NOMINAL CFM
(NOTE 3)
COOLING (NOTE 4) REVERSE CYCLE HEATING INDOOR
UNIT
MOUNTING
HEIGHT NOTES
SENSIBLE
CAPACITY,
MBH
TOTAL
CAPACITY,
MBH
MINIMUM
SEER
CAPACITY,
MBH (NOTE 5)
MINIMUM
HSPF
DSS-B-1 MAIN COMM. AC 700 19 30 19 -- -- 8 6
DSS-B-2 IDF AC 500 12 18 18 -- -- 8 6
NOTES:
1. DESIGN CONDITIONS:
SUMMER WINTER
OUTSIDE 92.4°F DB, 72.7°F WB 20°F
TELECOM ROOMS 76°F DB, 50% RH 70°F
2. TYPE:
AC COOLING ONLY
HP HEAT PUMP - HEATING AND COOLING
3. INDOOR UNIT CFM IS BASED ON MEDIUM FAN SPEED.
4. BASED ON 76°F DB 63°F WB ENTERING INDOOR COIL, AND 105°F DB ENTERING OUTSIDE COIL.
5. BASED ON 70°F ENTERING INDOOR COIL AND 47°F DB, 43°F WB ENTERING OUTSIDE COIL.
6. REFER TO THE ELECTRICAL DRAWINGS FOR THE EQUIPMENT ELECTRICAL CHARACTERISTICS.
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DocuSign Envelope ID: 50DA66E2-D1D0-4275-B621-FE0963249A5D
04/24/20
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