RFP-PII_7_HVAC_Design_Data_and_Sizing_Summary_for_Spine_from_PPR_Appendix_A.pdf

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NIST Boulder Campus Renovation of Building 1 Wing 5, Wing 4 and Partial Spine / Main Corridor
Solicitation number
1333ND19RNB190004
Issued by

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This document package includes a design development design summary and related federal contract opportunity notice. The design summary provides technical specifications for HVAC, chilled water, heating water, and DOAS AHU systems for the proposed NIST Boulder Campus Renovation of Building 1 Wing 5, Wing 4 and Partial Spine project. Key details include square footage, cooling and heating loads, pump capacities, airflow requirements, and equipment sizing calculations.

The federal contract opportunity is a solicitation notice for design-build construction services for the above-mentioned NIST renovation project. Services include base renovation of Wing 5 with options for furnishings, Wing 4 renovation and furnishings, Spine renovation and furnishings, and remobilization. The period of performance for Wing 5 is 616 days with options and 308 days for the Spine. The project value is over $10M requiring LEED Gold certification. The solicitation will be posted on June 3, 2019 on FBO, with a pre-proposal conference scheduled. The NAICS code is 236220 and small business size standard is $36.5M. The award will result in a single design-build contract.

From the source

Attachment 7 - HVAC Design Data and Sizing Summary for Spine from PPR Appendix A

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Other files

File Type Posted
RFP-PII_22_Historic_Structure_Report_Attachments_-_Preservation_Brief_24.pdf PDF
RFP-PII_10_Conceptual_Planning_Report_by_Smith_Group_2012_from_PPR_Appendix_C.pdf PDF
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RFP-PII_1_Energy_Modeling_Data_from_PPR_Appendix_A.pdf PDF
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RFP-PII_20_Historic_Structure_Report_Attachments_-_Preservation_Brief_16.pdf PDF
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RFP-PII_13_Floor_Plans_for_Spine_from_PPR_Appendix_C.pdf PDF
RFP-PII_3_Geotech_Report_by_Empire_Labs_for_South_Addition_to_Building_1_from_PPR_Appendix_A.pdf PDF
RFP-PII_21_Historic_Structure_Report_Attachments_-_Preservation_Brief_18.pdf PDF
RFP-PII_17_Historic_Structure_Report_Attachments_-_Preservation_Brief_13.pdf PDF
RFP-PII_15_Historic_Structure_Report_Attachments_-_Preservation_Brief_3.pdf PDF
RFP-PII_23_Historic_Structure_Report_Attachments_-_Preservation_Brief_41.pdf PDF
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RFI_Sheet_Template.xlsx XLSX spreadsheet
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RFP_Attach_B_NIST_AMD_Boulder_PPQ_Form.pdf PDF
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RFP_Attach_D_KeyPersonnelStatement.pdf PDF
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RFP_Attach_9_Historic_Structure_Report_-_PPR_Appendix_C.pdf PDF
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RFP_Attach_10_Historic_Structure_Report_Attachments_-_Photos.pdf PDF
Request_for_Proposal_1333ND19RNB190004.pdf PDF
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60560981 - B1R Design Development Design Summary Description Baseline Remarks

Spine

Square Footage 23,644 SQFT

HVAC Cooling Load 55 TONS sum of peaks - connected loads

Process Cooling Load 14 Tons (Included in above figure) 12 W/SF of Lab Area (3908 SF) = 46.9kW = 2160.1

MBH = 13.3 tons

Future Cooling load (0%) - Applied to accommodate future building tenant demand

Design Margin (0%) TONS Applied to make the current value upper bounding for space allocation at conceptual design

Total Chilled Water Flow Demand 111 GPM Qty. (2) pumps @ 100% each

Total Cooling Tower Capacity 55 TONS Qty. (2) towers @ 50% each

Condenser Water Flow Demand 165 GPM Qty. (2) pumps @ 100% each

Process Cooling Flow Demand 32 GPM Qty. (2) pumps @ 100% each

Engineering Checks 577 SQFT/TON Process Load, Conceptual Design Factor removed from calc

HVAC Heating Load 587 MBH sum of peaks - connected load

Future Heating load (0%) - Applied to accommodate future building tenant demand

Conceptual Design Factor (10%) 59 MBH Applied to make the current value upper bounding for space allocation at conceptual design

Total Heating Plant Capacity 587 MBH Capacity is Site Output.

Total Heating Water Flow Demand 48 GPM 25 deg F delta T

Engineering Checks 25 BTUH/SQFT Domestic Load and Conceptual Design Factor removed from calc.

282 MBH OA heating Load

12 BTUH/SQFT

Domestic Heating Load 41 MBH Estimate is based on engineering judgement and previous building designs.

Future Heating load (0%) - Applied to accommodate future building tenant demand

Conceptual Design Factor (0%) MBH Applied to make the current value upper bounding for space allocation at conceptual design

Total Dom. Heating Capacity 41 MBH Capacity is Site Output.

Sea Level Input 100 MBH Required Sea Level Input. Assume 84% (0.84) efficiency and 4%/1000 ft. elev. (0.784) derate

Hot Water Generator installation

Hot Water Generator redundancy

FCU and DOAS System

DOAS Airflow 4,255 CFM

Future Airflow Expansion (0%) 0 CFM

Conceptual Design Factor (10%) 500 CFM

4,800 CFM Demand

AHU Installation

Engineering Checks 0.18 CFM/sqft (OA) Conceptual Design Factor removed from calc.

Total Airflow (DOAS)

Cooling Demand

Heating Plant

Air Handling Units

Domestic Water Heating

Chilled Water System Sizing

Project: NIST B1R

System: Chilled Water Glycol: 0%

MBH kW GPM L/s F C

215 63.0 35.9 2.26 12.04 6.69

159.6 46.7 26.6 1.68 12.06 6.70

FCU-SP-301 13.3 3.9 2.3 0.15 11.63 6.46

FCU-SP-302 7.8 2.3 1.3 0.08 12.06 6.70

FCU-SP-303 6 1.8 1 0.06 12.06 6.70

FCU-SP-304 8.8 2.6 1.5 0.09 11.80 6.55

FCU-SP-305 6.4 1.9 1.1 0.07 11.70 6.50

FCU-SP-306 13.3 3.9 2.3 0.15 11.63 6.46

FCU-SP-307 8.9 2.6 1.5 0.09 11.93 6.63

FCU-SP-308 12.4 3.6 2.1 0.13 11.87 6.60

FCU-SP-309 9.3 2.7 1.6 0.10 11.69 6.49

FCU-SP-310 10.7 3.1 1.8 0.11 11.95 6.64

FCU-SP-311 13.2 3.9 2.2 0.14 12.06 6.70

FCU-SP-312 11.5 3.4 2 0.13 11.56 6.42

FCU-SP-313 11.1 3.3 1.9 0.12 11.75 6.53

FCU-SP-314 13.3 3.9 2.3 0.15 11.63 6.46

FCU-SP-315 8.8 2.6 1.5 0.09 11.80 6.55

FCU-SP-401 4 1.2 0.7 0.04 11.49 6.38

FCU-SP-402 7.2 2.1 1.2 0.08 12.06 6.70

FCU-SP-403 10.8 3.2 1.8 0.11 12.06 6.70

FCU-SP-404 6.2 1.8 1.1 0.07 11.33 6.30

FCU-SP-405 7.7 2.3 1.3 0.08 11.91 6.62

FCU-SP-406 9.3 2.7 1.6 0.10 11.69 6.49

FCU-SP-407 6.2 1.8 1.1 0.07 11.33 6.30

FCU-SP-408 9.3 2.7 1.6 0.10 11.69 6.49

FCU-SP-409 9 2.6 1.5 0.09 12.06 6.70

FCU-SP-410 12 3.5 2 0.13 12.06 6.70

FCU-SP-411 6.2 1.8 1.1 0.07 11.33 6.30

FCU-SP-412 6.2 1.8 1.1 0.07 11.33 6.30

FCU-SP-413 6.2 1.8 1.1 0.07 11.33 6.30

FCU-SP-414 10.4 3.0 1.8 0.11 11.62 6.45

FCU-SP-415 10.4 3.0 1.8 0.11 11.62 6.45

FCU-SP-416 7.3 2.1 1.3 0.08 11.29 6.27

0.0 0 0.00 #DIV/0! #DIV/0!

0.0 0.00 0.00 0.00

Sub-Total 658 193 111 7.0

0.0 0 0 0.0

Total 657.8 193 111 7.0 11.9 6.6 or 54.8 Tons

Temp. Differential

AHU-SP-1

PFHX-SP-1

System Tot. Cooling Cap. Water Flow

Growth Factor (0%)

30CD Equipment Sizing-SPINE - Chilled Water 7/24/2018 - 11:06 AM

Heating Water System Sizing

Project: NIST B1R

System: Heating Water Glycol: 0%

MBH kW GPM L/s F C

139 40.7 11.2 0.71 24.95 13.86

20 5.9 1.6 0.10 25.13 13.96

CUH-SP-2 20 5.9 1.6 0.10 25.13 13.96

R-SP-1 (236LF@815 BTUh/LF)) 193 56.5 15.5 0.98 25.03 13.91

FCU-SP-301 10.6 3.1 0.9 0.06 23.68 13.16

FCU-SP-302 5.8 1.7 0.5 0.03 23.32 12.96

FCU-SP-303 0 0.0 0 0.00 #DIV/0! #DIV/0!

FCU-SP-304 14.6 4.3 1.2 0.08 24.46 13.59

FCU-SP-305 10.6 3.1 0.9 0.06 23.68 13.16

FCU-SP-306 22.1 6.5 1.8 0.11 24.69 13.71

FCU-SP-307 14.8 4.3 1.2 0.08 24.80 13.78

FCU-SP-308 9.3 2.7 0.8 0.05 23.37 12.98

FCU-SP-309 7 2.1 0.6 0.04 23.46 13.03

FCU-SP-310 17.8 5.2 1.5 0.09 23.86 13.25

FCU-SP-311 9.9 2.9 0.8 0.05 24.88 13.82

FCU-SP-312 19.1 5.6 1.6 0.10 24.00 13.33

FCU-SP-313 0 0.0 0 0.00 #DIV/0! #DIV/0!

FCU-SP-314 0 0.0 0 0.00 #DIV/0! #DIV/0!

FCU-SP-315 6.6 1.9 0.6 0.04 22.12 12.29

FCU-SP-401 0 0.0 0 0.00 #DIV/0! #DIV/0!

FCU-SP-402 5.4 1.6 0.5 0.03 21.71 12.06

FCU-SP-403 8.1 2.4 0.7 0.04 23.27 12.93

FCU-SP-404 4.6 1.3 0.4 0.03 23.12 12.85

FCU-SP-405 0 0.0 0 0.00 #DIV/0! #DIV/0!

FCU-SP-406 7 2.1 0.6 0.04 23.46 13.03

FCU-SP-407 4.6 1.3 0.4 0.03 23.12 12.85

FCU-SP-408 7 2.1 0.6 0.04 23.46 13.03

FCU-SP-409 6.8 2.0 0.6 0.04 22.79 12.66

FCU-SP-410 9 2.6 0.8 0.05 22.62 12.57

FCU-SP-411 4.6 1.3 0.4 0.03 23.12 12.85

FCU-SP-412 4.6 1.3 0.4 0.03 23.12 12.85

FCU-SP-413 4.6 1.3 0.4 0.03 23.12 12.85

FCU-SP-414 0 0.0 0 0.00 #DIV/0! #DIV/0!

FCU-SP-415 0 0.0 0 0.00 #DIV/0! #DIV/0!

FCU-SP-416 0 0.0 0 0.00 0.00 0.00

0.0 0.00 0.00 0.00

Sub-Total 587 172 48 3.0

0.0 0 0 0.0

Total 586.5 172 48 3.0 24.5 13.6

Growth Factor (0%)

System Tot. Heating Cap. Water Flow Temp. Differential

AHU-SP-1 (HC-SP-1)

CUH-SP-1

30CD Equipment Sizing-SPINE - Heating Water 7/24/2018 - 11:06 AM

DOAS AHU Sizing

System: AHU-SP-1 Project: NIST

CFM L/s Min Max Min Max in.w.g. Pa

- 0 0 164 410 77.408 193.52 0.5 124.535

70 33.04 0 0 0

0 0 0 0 0

470 221.84 0 0 0

320 151.04 0 0 0

635 299.72 0 0 0

475 224.2 0 0 0

105 49.56 0 0 0

90 42.48 0 0 0

475 224.2 0 0 0

115 54.28 0 0 0

475 224.2 0 0 0

0 0 0 0 0

0 0 0 0 0

120 56.64 0 0 0

0 0 0 0 0

90 42.48 0 0 0

110 51.92 0 0 0

60 28.32 0 0 0

0 0 0 0 0

90 42.48 0 0 0

60 28.32 0 0 0

90 42.48 0 0 0

80 37.76 0 0 0

105 49.56 0 0 0

60 28.32 0 0 0

60 28.32 0 0 0

60 28.32 0 0 0

0 0 0 0 0

0 0 0 0 0

40 18.88 0 0 0

0 0 0 0

Sub-Total 4255 2008.4 164 410 77.408 193.52 0.5 124.535

212.75 100.42 20.5 9.676

Total 4467.8 2108.8 430.5 203.196

FCU-SP-306

FCU-SP-307

Primary Flow (L/s) Req'd Inlet Press.

FCU-SP-303

FCU-SP-304

FCU-SP-305

FCU-SP-301

FCU-SP-302

FCU Box

Mark Type

Zone OA Req'd Primary Flow (CFM)

FCU-SP-406

FCU-SP-407

FCU-SP-415

FCU-SP-408

FCU-SP-409

FCU-SP-410

FCU-SP-411

FCU-SP-412

FCU-SP-413

FCU-SP-414

Growth Factor (5%)

FCU-SP-416

FCU-SP-308

FCU-SP-309

FCU-SP-310

FCU-SP-311

FCU-SP-312

FCU-SP-313

FCU-SP-314

FCU-SP-315

FCU-SP-405

FCU-SP-402

FCU-SP-403

FCU-SP-404

FCU-SP-401

30CD Equipment Sizing-SPINE - AHU-SP-1 7/24/2018 - 11:06 AM

Heat Exchanger Sizing

Printed On: 7/24/2018

Project Name: NIST B1R

Project #: 60560981

Heat Exchanger: PFHX-SP-1

Service Process Chilled Water

System Properties

Hot Side Process Water Cold Side Chilled Water

Flow 32 GPM Flow 27 GPM

EWT 65 deg F EWT 44 deg F

LWT 55 deg F LWT 56 deg F

Delta T 10 deg F Delta T 12 deg F

Fluid Water Fluid Water

Percent Glycol 0 % Percent Glycol 0 %

Derate Factor 500 Derate Factor 500

Heat Transfer 160 MBH Heat Transfer 160 MBH

Code Requirements:

TBD

Notes:

M:\DCS\Projects\BDL\60560981_NIST_Bould\400-Technical\437-Mechanical\Calculations\30CD_Equipment Sizing\30CD Equipment

Sizing-SPINE

File details come from the government source that posted it. Updated .