ACAD COMM MB502-HVAC-SCHEDULES-Rev.3 (1).pdf
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- Solicitation number
- 87-07082026
- Issued by
- Cabarrus County, North Carolina
About this file
This HVAC schedules document is a technical specification set prepared for the North Carolina School of Science and Mathematics (NCSSM) Western Campus Building B-Academic Commons project in Durham, North Carolina. The document, issued by Newcomb & Boyd Consulting Engineers and Architects on December 19, 2019, provides detailed engineering specifications for the HVAC terminal units, exhaust units, sound attenuators, and electric wall heaters required for the adaptive reuse project. The schedules specify 40 supply terminal units (designated TU-B1-1 through TU-B1-40 and TU-B2-1 through TU-B2-32), 22 exhaust terminal units, 5 sound attenuators, and 1 electric wall heater unit. Each supply terminal unit is defined by its type (variable volume with reheat or constant volume), primary CFM capacity, cooling and heating capacity in MBH, hot water flow rates in GPM, and pipe runout sizes. The document establishes maximum allowable sound power levels across octave bands and specifies that differential static pressure drop across complete assemblies shall not exceed 0.3 inches water gauge.
The technical specifications include performance requirements based on specific engineering parameters, including 55°F entering air temperature for cooling capacity calculations and 130°F entering water temperature with 110°F leaving water temperature for hot water capacity calculations. All units listed are required to comply with AHRI testing and certification requirements and supplemental sound attenuation requirements as detailed in the specifications section. The document references related design documents and indicates that field adjustments may be necessary if terminal units provided are configured differently than shown in the drawings. The project team includes multiple specialized firms: Duda|Paine Architects as the primary architect, Belk Architecture for adaptive reuse, Newcomb & Boyd as MEP&FP engineer, Bennett & Pless as structural engineer, Stewart, Inc. for civil and landscape engineering, Food Design Associates for food service design, and RM Rutherford & Associates Inc. as cost estimator.
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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:17N0541
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A
M MB502
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
SUPPLY TERMINAL UNIT SCHEDULE
NO.
TYPE
(NOTE 1)
PRIMARY CFM HOT WATER COIL
NOTES
MAXIMUM
COOLING
MAXIMUM
HEATING MINIMUM
CAPACITY
MBH (NOTE 2) GPM (NOTE 3)
PIPE
RUNOUT
SIZES, IN.
TU-B1-1 VV-R 1400 380 280 14.4 1.4 0.75
TU-B1-2 VV-R 1400 380 280 14.4 1.4 0.75
TU-B1-3 VV-R 1110 410 225 15.4 1.6 0.75
TU-B1-4 VV-R 2500 2500 0 44.5 4.5 --
TU-B1-5 VV-R 1440 290 290 10.1 1.0 0.75
TU-B1-6 VV-R 2500 2500 0 44.5 4.5 1.0
TU-B1-7 VV-R 1110 410 225 15.4 1.6 0.75
TU-B1-8 VV-R 145 30 30 0.5 0.5 0.75
TU-B1-9 VV-R 700 380 140 14.2 1.4 0.75
TU-B1-10 VV-R 140 30 30 0.5 0.5 0.75
TU-B1-11 VV-R 140 30 135 0.5 0.5 0.75
TU-B1-12 VV-R 660 135 135 4.9 0.5 0.75
TU-B1-13 VV-R 470 420 420 10.0 1.0 0.75
TU-B1-14 VV-R 810 165 165 2.9 0.5 0.75
TU-B1-15 VV-R 500 375 100 14.2 1.4 0.75
TU-B1-16 VV-R 500 150 100 5.7 0.6 0.75
TU-B1-17 VV-R 2340 2030 2030 39.0 3.9 0.75
TU-B1-18 VV-R 500 150 100 5.7 0.6 0.75
TU-B1-19 VV 80 20 20 0.4 -- --
TU-B1-20 VV-R 400 120 80 4.5 0.5 0.75
TU-B1-21 VV-R 600 310 120 11.7 1.2 0.75
TU-B1-22 VV-R 380 80 80 1.4 0.2 0.75
TU-B1-23 CV-R 1140 230 230 23.6 2.4 0.75
TU-B1-24 VV-R 1400 350 280 13.2 1.3 0.75
TU-B1-25 VV-R 190 40 40 0.7 0.5 0.75
TU-B1-26 VV-R 920 465 185 17.5 1.8 0.75
TU-B1-27 VV-R 1200 490 240 18.4 1.9 0.75
TU-B1-28 VV-R 1500 625 300 23.5 2.4 0.75
TU-B1-29 VV-R 1500 635 300 23.7 2.4 0.75
TU-B1-30 VV-R 1200 490 240 18.4 1.9 0.75
TU-B1-31 VV-R 1440 485 290 18.3 1.8 0.75
TU-B1-32 VV-R 1440 485 290 18.3 1.8 0.75
TU-B1-33 VV-R 1440 485 290 18.3 1.8 0.75
TU-B1-34 VV-R 1440 485 290 18.3 1.8 0.75
TU-B1-35 VV-R 1440 485 290 18.3 1.8 0.75
TU-B1-36 VV-R 1440 485 290 18.3 1.8 0.75
TU-B1-37 VV-R 200 20 20 0.4 0.5 0.75
TU-B1-38 CV-R 380 350 350 6.8 0.7 0.75
TU-B1-39 VV-R 200 40 40 0.7 0.5 0.75
TU-B1-40 VV-R 90 20 20 0.5 0.5 0.75
TU-B2-1 VV-R 240 50 50 0.9 0.5 0.75
TU-B2-2 VV-R 840 490 490 6.3 1.4 0.75
TU-B2-3 VV-R 480 100 100 1.8 0.5 0.75
TU-B2-4 VV-R 480 100 100 1.8 0.5 0.75
TU-B2-5 VV-R 660 560 560 4.2 1.2 0.75
TU-B2-6 VV 900 -- 0 -- -- --
TU-B2-7 VV-R 280 60 60 1.1 0.5 0.75
TU-B2-8 VV-R 740 150 150 6.0 0.6 0.75
TU-B2-9 VV-R 150 30 30 0.5 0.5 0.75
TU-B2-10 CV-R 800 800 800 17.5 1.8 0.75
TU-B2-11 VV-R 140 30 30 0.5 0.5 0.75
TU-B2-12 VV-R 550 160 110 6.0 0.6 0.75
TU-B2-13 VV-R 100 60 20 2.2 0.5 0.75
TU-B2-14 VV-R 660 175 135 6.6 0.7 0.75
TU-B2-15 VV-R 100 60 20 2.2 0.5 0.75
TU-B2-16 VV-R 1450 1120 1120 26.4 2.7 0.75
TU-B2-17 VV-R 870 340 175 12.8 1.3 0.75
TU-B2-18 VV-R 1500 1160 1160 21.3 2.1 0.75
TU-B2-19 VV-R 120 25 25 0.4 0.5 0.75
TU-B2-20 CV-R 200 40 40 3.6 0.5 0.75
TU-B2-21 VV-R 200 40 40 1.0 0.5 0.75
TU-B2-22 VV-R 60 15 15 0.3 0.5 0.75
TU-B2-23 VV-R 60 15 15 0.3 0.5 0.75
TU-B2-24 VV-R 85 20 20 0.7 0.5 0.75
TU-B2-25 VV-R 1500 1100 300 25.7 2.6 0.75
TU-B2-26 CV-R 1450 1450 1450 31.9 3.2 0.75
TU-B2-27 VV-R 190 40 40 0.7 0.5 0.75
TU-B2-28 VV-R 290 60 60 1.4 0.5 0.75
TU-B2-29 VV-R 200 40 40 1.0 0.5 0.75
TU-B2-30 VV-R 1450 930 930 11.3 1.1 0.75
TU-B2-31 VV-R 1500 1100 1100 25.5 2.6 0.75
TU-B2-32 VV-R 1200 490 240 18.4 1.9 0.75
NOTES:
1. TYPE:
VV VARIABLE VOLUME - R REHEAT
CV CONSTANT VOLUME
2. CAPACITY BASED ON 55°F EAT.
3. HOT WATER BASED ON 130°F EWT, 110°F LWT, AND MAXIMUM 3' WPD.
4. SEE SPECIFICATIONS FOR AHRI TESTING/CERTIFICATION REQUIREMENTS AND SUPPLEMENTAL SOUND ATTENUATION REQUIREMENTS. THE MAXIMUM ALLOWABLE SOUND POWER LEVELS IN dB @ 10 pW, SHALL BE:
OCTAVE BAND
2 3 4
CASING RADIATED 52 48 43
DISCHARGE, LESS THAN 900 CFM 60 57 46
DISCHARGE, 900 CFM OR MORE 59 55 53
LEVELS BASED ON MAXIMUM PRIMARY CFM AND MINIMUM DIFFERENTIAL STATIC PRESSURE OF 1" WG.
5. DIFFERENTIAL STATIC PRESSURE DROP ACROSS COMPLETE ASSEMBLY, INCLUDING HEATING COIL, FOR ALL UNITS
SHALL NOT EXCEED 0.3" WG APD.
6. THE DRAWINGS INDICATE THE DESIGN INTENT TO PROVIDE ACCESS TO HEATING COILS, CONTROL PANELS, AND ACCESS DOORS. IF TERMINAL UNITS PROVIDED ARE CONFIGURED DIFFERENTLY, THE ACCESS REQUIREMENTS SHALL BE
ADJUSTED IN THE FIELD.
EXHAUST TERMINAL UNIT SCHEDULE
NO.
TYPE
(NOTE 1)
PRIMARY CFM
NOTESMAXIMUM MINIMUM
ETU-B1-10 CV 1100 1100
ETU-B1-13 VV 570 420
ETU-B1-14 CV 200 200
ETU-B1-15 CV 2000 2000
ETU-B1-17 VV 2445 2030
ETU-B1-23 CV-2P 1140 890
ETU-B1-30 CV 240 240
ETU-B1-38 CV-2P 480 350
ETU-B2-2 VV 940 590
ETU-B2-5 VV 760 560
ETU-B2-9 CV 800 800
ETU-B2-10 CV-2P 900 100
ETU-B2-16 CV-2P 1650 1120
ETU-B2-18 VV 1710 1160
ETU-B2-20 CV 350 350
ETU-B2-21 VV 200 40
ETU-B2-24 VV 85 20
ETU-B2-25 VV 1710 1100
ETU-B2-26 CV-2P 1650 850
ETU-B2-28 VV 290 60
ETU-B2-29 VV 200 40
ETU-B2-30 VV 1650 1130
ETU-B2-31 VV 1710 1110
ETU-B2-32 CV 190 190
NOTES:
1. TYPE:
VV VARIABLE VOLUME - 2P 2-POSITION
CV CONSTANT VOLUME
2. DIFFERENTIAL PRESSURE DROP ACROSS COMPLETE ASSEMBLY,
FOR ALL UNITS, SHALL NOT EXCEED 0.3" WG.
SOUND ATTENUATOR SCHEDULE
NO.
SA-B-1
SA-B-2
SA-B-3
SA-B-4
SA-B-5
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
AHU-B-1 SUPPLY 1
AHU-B-1 SUPPLY 2
AHU-B-1 RETURN
ERU-B-1 EXHAUST
AHU-B-2 SUPPLY
RECTANGULAR
TYPE
(NOTE 1)
RS
RS
RS
RS
RS
S
NOMINAL DIMENSIONS, IN.
LENGTH
STANDARD
WIDTH
HEIGHT
FT/MIN
(NOTE 2)
2,000
2,000
1,350
1,905
MAX.
APD,
IN. WG
0.19
0.19
0.23
0.23
0.20
MINIMUM DYNAMIC INSERTION LOSS, dB
OCTAVE BAND CENTER FREQUENCY, Hz
MAXIMUM GENERATED NOISE, dB
OCTAVE BAND CENTER FREQUENCY, Hz
NOTES
UNIT SOUND LIMITS SCHEDULE
NO.
AHU-B-1
AHU-B-2
ERU-B-1
NOTES:
1. ALL UNITS LISTED IN THIS SCHEDULE SHALL NOT EXCEED THE SOUND
POWER LEVELS (Lw) INDICATED FOR THE OPERATING POINTS LISTED IN THE
UNIT SCHEDULES.
SOURCE
SUPPLY DISCHARGE
RETURN INLET
SUPPLY DISCHARGE
RETURN INLET
SUPPLY DISCHARGE
RETURN INLET
MAXIMUM Lw IN dB re 10-12 WATTS
OCTAVE BAND CENTER FREQUENCY, Hz
NOTES
A
B
C
E
D
F
KEY PLAN
MARK DATE DESCRIPTION
ELECTRIC WALL HEATER SCHEDULE
NO. AREA SERVED
TYPE
(NOTE 1)
CAPACITY,
kW (NOTE 2)
NOMINAL
CFM NOTES
EWH-B-1 BOH ENTRANCE CORRIDOR W 3 245
NOTES:
1. TYPE:
W WALL
2. MBH GIVEN FOR HOT WATER UNITS, kW FOR ELECTRIC. BASED ON 60°F EAT.
3. REFER TO THE ELECTRICAL DRAWINGS FOR THE EQUIPMENT ELECTRICAL CHARACTERISTICS.
DocuSign Envelope ID: 281B3558-2135-4603-9714-5F0A5BE29D63
12/18/19
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
License: 53065
License: 2765
License: C-1051
License: C-1051
License: F-1105
License: F-03112
RFI 1051
https://app.procore.com//694903/project/rfi/show/14104924
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