GOODWIN MA501-HVAC-SCHEDULES-Rev.0.pdf
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- Solicitation number
- 87-07082026
- Issued by
- Cabarrus County, North Carolina
About this file
This is a Heating, Ventilation, and Air Conditioning (HVAC) Systems Schedule document prepared for the North Carolina School of Science and Mathematics (NCSSM) Western Campus Building A—Goodwin Hall adaptive reuse project, with construction document specifications dated April 17, 2020. The document provides comprehensive technical schedules for multiple HVAC system components, including finned tube radiation units (four units ranging from 1.5 to 3 kilowatts), unit heaters (seven horizontal units with capacities of 2.5 to 5 megabits per hour mounted at heights of 2.5 to 7 feet), energy recovery units (two units with variable capacities and operational parameters for both summer and winter conditions), sound attenuators (one rectangular unit with specific noise attenuation specifications), and ductless split systems (five cooling-only air conditioning units with sensible and total capacities ranging from 12 to 19 and 18 to 30 megabits per hour, respectively). The design conditions specified include summer temperatures of 92.4 degrees Fahrenheit and winter temperatures of 20 degrees Fahrenheit with corresponding humidity parameters for various building zones including classrooms, offices, mechanical spaces, and communication rooms.
The document was developed by a multidisciplinary design team including MEP&FP Engineer Newcomb & Boyd, Architect Duda|Paine Architects, PA, Adaptive Re-Use Architect Belk Architecture, and structural and civil engineering consultants. All specified equipment includes references to electrical drawings for additional equipment characteristics and operational requirements. The schedules establish performance criteria for vibration isolation, static pressure specifications, fan efficiency ratings, and air pressure drop limitations. This technical document serves as the basis for HVAC contractor selection and installation specifications for the Goodwin Hall renovation project and is proprietary to Duda|Paine Architects, PA, with copyright protection established as of 2019.
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Text version
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
/1 /2
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P
M
MA501
HVAC
SCHEDULES
04/17/20 21611
Construction Documents Bid Set
SCO # 16-14368-02F
N C
S S M
W e st e rn
C a m p u s
B u ild in g A
G o o d w in H a ll
FINNED TUBE RADIATION SCHEDULE
NO.
TYPE
(NOTE 1)
MINIMUM ACTIVE
LENGTH (FT.)
MINIMUM
CAPACITY, kW NOTES
FTR-A-1 ADB 6 3
FTR-A-2 ADB 3 1.5
FTR-A-3 ADB 6 3
FTR-A-4 ADB 3 1.5
UNIT HEATER SCHEDULE
NO. AREA SERVED
TYPE
(NOTE 1)
CAPACITY,
MBH/kW
(NOTE 2)
NOMINAL
CFM
MOUNTING
HEIGHT, FT
(NOTE 4) NOTES
UH-A-1 UTILITY ENTRANCE H 2.5 350 7
UH-A-2 UTILITY ENTRANCE H 2.5 350 7
UH-A-3 MAIN MECHANICAL H 2.5 350 7
UH-A-4 ATTIC H 5 350 2.5
UH-A-5 ATTIC H 5 350 2.5
UH-A-6 ATTIC H 5 350 2.5
UH-A-7 ATTIC H 5 350 2.5
NOTES:
1. TYPE:
H HORIZONTAL
2. MBH GIVEN FOR HOT WATER UNITS, kW FOR ELECTRIC. BASED ON 60°F EAT.
3. HOT WATER BASED ON 130°F EWT, 20°F DIFFERENTIAL, AND MAXIMUM 5' WPD.
4. HEIGHT IS TO CENTERLINE OF HEATER ABOVE FINISHED FLOOR.
5. REFER TO THE ELECTRICAL DRAWINGS FOR THE EQUIPMENT ELECTRICAL CHARACTERISTICS.
NOTES:
1. TYPE:
ADB ARCHITECTURAL DRAFT BARRIER
2. REFER TO THE ELECTRICAL DRAWINGS FOR THE EQUIPMENT
ELECTRICAL CHARACTERISTICS.
ENERGY RECOVERY UNIT SCHEDULE
NO.
CONDITIONS
OF
OPERATION
OUTSIDE AIR
CONDITIONS OUTSIDE AIR SIDE EXHAUST SIDE
VIBRATION ISOLATION
(NOTE 9)
NOTES°F, DB °F, WB
SUPPLY FAN ENERGY RECOVERY WHEEL (NOTE 4) DX COOLING COIL ELECTRIC HEATING COIL DX REHEAT COIL EXHAUST FAN
ENERGY
RECOVERY
WHEEL (NOTE
10)
TYPE
MIN. STATIC
DEFLECTION
IN.CFM
MAXIMUM
RPM
FAN
TYPE
(NOTE 2)
ESP. IN. WG
(NOTE 3)
MOTOR
CFM
TOTAL ENERGY
EFFECTIVENESS
EAT °F LAT °F
CFM
(NOTE 4)
SENSIBLE
CAPACITY,
MBH
EAT °F LAT °F
CFM
(NOTE 6)
ELECTRIC
HEAT, KW
EAT
°F
LAT
°F
CFM
(NOTE 6)
CAPACITY,
MBH
EAT
°F
LAT
°F CFM
MAXIMUM
RPM
FAN
TYPE
(NOTE 1)
ESP. IN.
WG
(NOTE 7)
MINIMUM
HP
MAXIMUM
BRAKE
HP CFM
EAT °F
MINIMUM
HP
MAXIMUM
BRAKE HP DB WB DB WB DB WB DB WB DB WB
ERU-A-1 SUMMER 92.4 72.7 7200 1800 P 2.5 10 7.5 7200 0.70 92.4 72.7 81.3 66.7 7200 251.2 81.9 67.1 49.5 49.3 -- -- -- -- -- -- -- -- 6200 2350 P 2.5 2 @ 3 4.62 6200 75 62.5 FS 1.0 10, 11, 12
ERU-A-1 WINTER 20 17 7200 -- -- -- -- -- 7200 0.72 20 17 51.9 42.6 -- -- -- -- -- -- 7200 40 51.9 69.4 7200 141 50 70 -- -- -- -- -- -- 6200 70 52 -- --
ERU-A-2 SUMMER 92.4 72.7 5600 3000 P 1.5 7.5 5.5 5600 0.74 92.4 72.7 81.3 66.7 5600 190.6 81.3 66.7 50.3 50.0 -- -- -- -- -- -- -- 5600 2200 P 1.7 5 3.3 4600 75 62.5 FS 1.0 10, 11, 12
ERU-A-2 WINTER 20 17 5600 -- -- -- -- -- 5600 0.75 20 17 51.9 42.6 -- -- -- -- -- -- 5600 25 51.9 65.9 5600 100.6 50 70 -- -- -- -- -- -- 4600 70 52 -- --
NOTES:
1. DESIGN CONDITIONS:
SUMMER WINTER
CLASSROOMS 75°F DB, 50% RH 70°F
OFFICES 75°F DB, 50% RH 70°F
ARTS & ENSEMBLE 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. FAN TYPE:
FAN: WHEEL:
P PLUG AF AIRFOIL
3. EXTERNAL STATIC PRESSURE DOES NOT INCLUDE UNIT CASING, ENERGY
RECOVERY WHEELS, OR HEATING AND COOLING COILS, BUT DOES
INCLUDE FILTERS.
4. OUTSIDE AIR SUPPLY SIDE OF ENERGY RECOVERY WHEELS SHALL HAVE
MAXIMUM 0.7" WG APD.
5. BASED ON 500 FPM COIL FACE VELOCITY AND MAXIMUM 0.85" WG APD.
6. COIL FACE AREA SHALL BE BASED ON MAXIMUM COOLING DESIGN CFM
WITH MAXIMUM 0.2" WG AIR PRESSURE DROP.
7. EXTERNAL STATIC PRESSURE DPES NOT INCLUDE UNIT CASING, ENERGY
RECOVERY WHEELS, OR COILD, BUT DOES INCLUDE FILTERS.
8. EXHAUST SIDE OF ENERGY RECOVERY WHEELS SHALL HAVE MAXIMUM 0.60"
WG APD.
9. PROVIDE INTERNAL VIBRATION ISOLATION ON FANS.
10. REFER TO THE ELECTRICAL DRAWINGS FOR EQUIPMENT ELECTRICAL
CHARACTERISTICS.
11. PROVIDE ONE VARIABLE FREQUENCY DRIVE FOR SUPPLY FAN(S) AND ONE
VARIABLE FREQUENCY DRIVE FOR EXHAUST FAN(S).
12. INDOOR UNIT WILL BE LOCATED IN AN EXISTING SPACE AND SHALL BE
CONSTRUCTED TO FIT THROUGH A STANDARD DOUBLE-DOOR FOR ASSEMBLY.
A
B
C
E
D
F
KEY PLAN
SOUND ATTENUATOR SCHEDULE
NO.
SA-A-1
NOTES:
1. TYPE:
R
2. FORWARD AIR FLOW (+); REVERSE AIR FLOW (-).
3. AIR FLOW AND INSERTION LOSS PERFORMANCE SHALL BE IN ACCORDANCE WITH ASTM E477-2013e.
SERVICE
ERU-A-2 RETURN
RECTANGULAR
TYPE
(NOTE 1)
RS
S
NOMINAL DIMENSIONS, IN.
LENGTH
STANDARD
WIDTH
HEIGHT
FT/MIN
(NOTE 2)
-1,050
MAX.
APD,
IN. WG
0.18
MINIMUM DYNAMIC INSERTION LOSS, dB
OCTAVE BAND CENTER FREQUENCY, Hz
MAXIMUM GENERATED NOISE, dB
OCTAVE BAND CENTER FREQUENCY, Hz
NOTES
MARK DATE DESCRIPTION
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
EER
CAPACITY,
MBH (NOTE 5)
MINIMUM
HSPF
DSS-A1-1 MAIN COMM. AC 700 19 30 19 -- -- 8
DSS-A1-2 EMERG. ELEC. AC 600 15 24 18 -- -- 8
DSS-A1-3 SECURITY AC 500 12 18 18 -- -- 8
DSS-A2-1 COMM AC 500 12 18 18 -- -- 8
DSS-A3-1 COMM AC 500 12 18 18 -- -- 8
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.
DocuSign Envelope ID: ABF9D2AA-48B7-4F04-BABF-9F725DC54695
04/16/20
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