20066_Parkwood Station_VI Approval Package_20170830

K,--r,a-
WasteManagement
EHVAONHENTAL QUALITY
August 30, 2017
Sent Via Email
Christopher Ward, PG, RSM
ESP Associates, P.A.
P.O. Box 7030
Charlotte, NC 28241
Subject: Approval Letter for Vapor Mitigation System Design
Parkwood Station
1702, 1706, and 1720 N. Brevard St.;
1721 N. Caldwell St.; 414 and 418 E.
215t St.; and 427 E. 20' St.
Charlotte, Mecklenburg County
Brownfields Project Number 20066-16-060
Dear Mr. Ward:
ROY COOPER
covrrnar
MICHAEL S. REOAN
Secre rG ry
MICHAEL SCOTT
Mraor
The North Carolina Department of Environmental Quality (DEQ) Brownfields Program has
received and reviewed an electronic submittal of the revised Vapor Intrusion Mitigation System — Design
and Specifications dated August 29, 2017 for the above referenced property. This design was submitted
in accordance with the DEQ Brownfields request and Land Use Restriction 15.g in Exhibit A of the
Notice of Brownfields Property. DEQ approves the Active Vapor Intrusion Mitigation System.
Be advised that this approval from the Brownfields Program does not waive any applicable
requirement to obtain any necessary permits, licenses or certifications for the above listed activities nor
does it waive any requirement to comply with applicable law for such activities. If you have questions
about this correspondence or require additional information, please contact me by phone at [phone],
or by e-mail at [e-mail].
Sincerely,
Jordan Thompson
Brownfields Project Manager
Division of Waste Management
ec: Tracy Wahl, DEQ
Jason Mochizuki, NRP Group
Robert Karl, Porter Wright
5tatcorNarthCaralina I EmiroruncrdadQuality I WoseManagernent
PAWIghRNIfindLOffice 13A00haerettftfte I kalergls,ruarrll[arol 7t40
919 7141 4200

ESP-30
ESP Associates, P.A. 19 8 6 , 2 016
Ms. Jordan L. Thompson
NC Department of Environmental Quality
Division of Waste Management
NC Brownfields Program
610 E. Center Avenue, Suite 301
Mooresville, North Carolina 28115
August 29, 2017
Subject: VAPOR INTRUSION MITIGATION SYSTEM - DESIGN AND
SPECIFICATIONS
Parkwood Station Site
Charlotte, North Carolina
Brownfields Project No. 20066-16-060
ESP Project No. E6-DT19.601
Dear Ms. Thompson:
On behalf of Parkwood Residences, LLC, ESP Associates, P.A. (ESP) is pleased to present the
following design and specifications for a vapor intrusion mitigation system (VIMS) for the
Parkwood Station site located in Charlotte, North Carolina. The VIMS noted in this document
was designed and engineered by KU Resources, Inc. of Duquesne, Pennsylvania.
As we have discussed, re -development work is currently underway at the Parkwood Station site
and the VIMS, consisting of a sub -slab vapor intrusion barrier and an active sub -slab venting
system, will be incorporated into the construction for the associated structures pending your
approval.
If you should have questions or comments during your review of this design, please feel free to
contact us at [phone] at your convenience.
Sincerely,
ESP Associates, P.A.
VZ2L 9"��
William Bradner
Staff Scientist
WB/CJW
cc: Parkwood Residences, LLC
�� Z__�K_e
Christopher J. Ward, PG, RSM
Department Manager
P.O. Box 7030 Charlotte, NC 28241
1.800.960.7317 NC: 704.583.4949, fax [phone] SC: 803.802.2440, fax [phone]
www.espassociates.com

E S P30
ESP ASSOC}atM F.A. 19 B 6 - 2 41 6
VAPOR INTRUSION
MITIGATION SYSTEM -
DESIGN AND SPECIFICATIONS
PARKWOOD STATION SITE
CHARLOTTE, NORTH CAROLINA
BROWNFIELDS PROJECT NO. 20066-16-060
ESP PROJECT NO. E6-DT19.601
Prepared For:
NC Department of Environmental Quality
Division of Waste Management
NC Brownfields Program
610 E. Center Avenue, Suite 301
Mooresville, North Carolina 28115
Prepared By:
ESP Associates, P.A.
P. 0. Box 7030
Charlotte, North Carolina 28241
August 29, 201Pt or�r,.f��
2-1
1, Sy A?L f
1
Harold P. McCutcheon, NC P.E. # 039350� �'d0
KU Resources, Inc. O
#;
Christopher Ward, P.(
Department Manager
.A R fir•,..
M
ate;'• ..�a
- t ta00 rr(
I % y
•rig."'�„ „�,,,ti.,r`..

Vapor Intrusion Mitigation System - Design and Specifications ESP Project No. E6-DT19.601
Parkwood Station Site - Brownfields Project No. 20066-16-060 August 17, 2017
TABLE OF CONTENTS
1.0 GENERAL INFORMATION............................................................................................. I
1.1 INTRODUCTION........................................................................................................1
1.2 BACKGROUND..........................................................................................................1
1.3 PURPOSE.....................................................................................................................2
1.4 VIMS DESIGN OVERVIEW.......................................................................................2
2.0 DESIGN BASIS....................................................................................................................4
3.0 QUALITY ASSURANCE/QUALITY CONTROL..........................................................7
4.0 POST-CONSTRUCTION/PRE-OCCUPANCY AIR SAMPLING................................9
FIGURES
Figure 1
Topographic Site Location Map
Figure 2
Site and PCE Groundwater Plume Map
Figure 3
Soil Gas Contaminant Concentration Map
Figure 4A
Indoor Air Sampling Locations Map
Figure 4B
Indoor Air Sampling Locations Map
DRAWINGS
VS-1
General Layout - Southern Portion
VS-2
General Layout - Northern Portion
VS-3
GeoventTM Sub -Slab Details
VS-4
GeoventTM Sub -Slab Details
APPENDICES
Appendix A Liquid Boot® Plus VI-20 Component Specifications
Appendix B RadonAway® RP Series Installation and Operating Instructions
Appendix C Watchdog® H3 Specifications
Appendix D Parking Garage Mechanical (Ventilation System) Drawings
P.O. Box 7030 Charlotte, NC 28241
1.800.960.7317 NC: 704.583.4949, fax [phone] SC: 803.802.2440, fax [phone]
www.espassociates.com

Vapor Intrusion Mitigation System - Design and Specifications ESP Project No. E6-DT19.601
Parkwood Station Site - Brownfields Project No. 20066-16-060 August 29, 2017
1.0 GENERAL INFORMATION
1.1 Introduction
The approximate 3.64-acre Brownfields Property is comprised of Tax Parcel Nos. 08107803,
08107804, 08304101, 08304103, and 08304106, bounded by N. Brevard Street, E. 21st Street,
N. Caldwell Street, and Parkwood Avenue in Charlotte, Mecklenburg County, North Carolina (see
Figures 1 and 2). The most recent site structures have included a single-family residence along
with four single -story warehouse -type structures which included office space, a vehicle decaling
area, a digital printing area, a screen printing area, a finishing area, a basement, a small machine
shop, and various storage areas most recently occupied by Industrial Sign & Graphics. All site
structures are currently in the process of being demolished as part of the planned re -development.
The planned use of the Brownfields Property is for high density residential use with courtyards
and a pool courtyard, retail, and, subject to North Carolina Brownfields Program's (NCBP's)
prior written approval, other commercial uses. Planned structures are to include a new 4 and 5
story residential building wrapped around a centrally located 6-level parking garage. There will
be 309 units with a clubhouse pool, courtyards and associated amenity spaces. A layout of the
planned structures is provided in Drawings VS-1 and VS-2.
1.2 Background
The presence of subsurface contamination consisting of arsenic, total and hexavalent chromium,
select Polynuclear Aromatic Hydrocarbons (PAHs), tetrachloroethylene (PCE), and select
volatile organic compounds (VOCs) has been identified beneath the site as detailed in the "Report
of Phase II Environmental Assessment" by ESP Associates, P.A. (ESP), dated August 23, 2016;
"Remedial Investigation Additional Assessment Report" by ESP, dated December 14, 2016; and
"Remedial Investigation Additional Soil Gas Survey" by ESP, dated July 5, 2017.
A dissolved PCE groundwater plume has been delineated to extend from a hydraulically upgradient
off -site source, located to the northwest across North Brevard Street, onto the southern portion of
the site (see Figure 2). The source of the PCE plume is likely associated with historical industrial
and/or railroad activities on hydraulically upgradient off -site property which is currently under
development as part of the LYNX Light Rail Line system. As shown on Figure 2, on -site
dissolved PCE groundwater concentrations ranging from 5.5 to 37 micrograms per liter (µg/L)
and have been documented to decrease in the hydraulically downgradient direction from the
southwestern to southeastern portions of the site.
As documented in the above reports (and shown on Figure 3), the presence of PCE and select
VOCs were detected above their residential sub -slab soil gas screening levels (SGSLs) in soil gas
samples collected from three (GP-2, GP-7 and GP -Duplicate [GP-8]) of the site's eight soil gas
probes (GP-1 through GP-8), representing a possible vapor intrusion (VI) risk to future site
residential inhabitants occupying the units within the development. Therefore, the installation of a
Vapor Intrusion Mitigation System (VIMS) was recommended as an engineering control to mitigate
VI risk and is a requirement of the North Carolina Brownfields Program (NCBP).
1

Vapor Intrusion Mitigation System - Design and Specifications ESP Project No. E6-DT19.601
Parkwood Station Site - Brownfields Project No. 20066-16-060 August 29, 2017
1.3 Purpose
This design package presents design information of the VIMS as prepared by KU Resources, Inc. of
Duquesne, Pennsylvania. The design package includes the following:
• A signature report, providing an introduction, background and an overview of the basis of
design;
• The design specifications for the VIMS components as detailed in Appendices A and B; and
• Post-construction/pre-occupancy air sampling procedures.
1.4 VIMS Design Overview
To mitigate potential VI risks to future site residential occupants, the VIMS was designed for
planned site structures. Due to the presence of the dissolved PCE groundwater plume extending
from a hydraulically upgradient off -site source onto the southern portion of the site and detection of
several VOCs above their residential SGSLs in three of the site's eight soil gas probes, the design of
the VIMS was configured to account for the documented VI risk across the site.
The VIMS on the site will consist of a sub -slab vapor barrier system along with an underlying
GeoventTm vent system connected to fans. The centrally located parking garage, which mostly
separates the northern and southern sections, will not be constructed with a VIMS since the garage
will be open to the atmosphere and have its own independent interior ventilation system (see
Drawings in Appendix D).
The VIMS includes a Liquid Boot® Plus VI-20 geomembrane barrier with an active sub -slab
depressurization system. Liquid Boot Plus VI-20 is a 20-millimeter (mil) thickness multi -
layered polyethylene and ethylene vinyl alcohol (EVOH) copolymer geomembrane barrier
material that provides chemical resistance to the chemicals of concern (COCs) at the site. The
barrier will be installed across the entire footprint of the site's building (with exception of the
parking garage) beneath the floor slab (approximately 72,700 square feet - see Drawings VS-1
and VS-2). Additional components of the VIMS include a 60-mil thick spray application of the
Liquid Boot product and a layer of Liquid Boot Ultrashield G-800 or G-1000 geotextile as a
cushioning barrier over the Liquid Boot.
The active sub -slab depressurization system includes horizontal runs of sub -slab Geovent vent
system within a gravel bed, which is connected to a total of thirty-five (35) vertical vent risers
constructed of solid 4-inch diameter Schedule 40 polyvinyl chloride (PVC) pipe. The vertical
vent risers extend from the sub -slab to the roof of the building (as described in Section 2.0 and as
noted in Drawings VS-1 and VS-2). Vent riser pipes, no greater than very 10 feet where visible
and accessible in utility closets or wall cavities, will be clearly marked. The pipe labels will
indicate that the piping is associated with a vapor barrier and venting system (e.g., Soil Vent
Pipe); and will provide the name, address, and telephone number of the entity to contact for
questions/repairs. The VIMS also has the capability to mitigate potential moisture and radon
concerns.
All 35 of the vent risers will be fitted at the roof termination with in -line RadonAway® fans for
active depressurization of the sub -slab. This will require 120-volt, 20-amp electrical service
connections in the vicinity of each vent riser at the roof locations to accommodate the fan units.
One fan will be installed for each vertical riser pipe for a total of 35 fans. Each vent riser will be
2

Vapor Intrusion Mitigation System - Design and Specifications
Parkwood Station Site - Brownfields Project No. 20066-16-060
ESP Project No. E6-DT19.601
August 29, 2017
equipped with an audible alarm that will sound if the associated fan shuts down.
To combat potential elevated groundwater levels, a 4-inch Schedule 80 perforated PVC pipe will
be installed in appropriate areas (see Drawing VS-1) and connected to a 1,000-gallon tank
(specified as a Norwesco septic tank) outside of the building footprint. The water level in the
tank will be visually inspected on a regular schedule, and any water accumulated in the tank will
be analyzed and properly disposed offsite as discussed in Section 2.0.

Vapor Intrusion Mitigation System - Design and Specifications ESP Project No. E6-DT19.601
Parkwood Station Site - Brownfields Project No. 20066-16-060 August 29, 2017
2.0 DESIGN BASIS
This VIMS plan documents the design basis, design, planned installation and quality
assurance/quality control (QA/QC) program, and post-construction/pre-occupancy testing for the
VIMS. Elements of the VIMS design include the following:
• Preparatory tasks
• VIMS installation
• Vent riser and sub -slab vacuum pressure monitoring locations
• Roof top ducting
• Sealing and testing requirements
• Drawings identifying the location and layout of the vapor barrier, sub -slab
depressurization system, and typical cross sections of the vapor barrier
and tie-ins to major foundation structural components;
• Specification details for VIMS installation procedures;
• QA/QC oversight procedures; and
• Post-construction/pre-occupancy testing and reporting.
This document was prepared as a summary narrative of the VIMS elements. Attached to this
summary document are KU Resources' design specifications for the vent system layout, installation
instructions, manufacturer literature detailing the Liquid Boot VI-20 barrier product and
supplemental information regarding VIMS system components. Note that all drawings provided in
this specification are for regulatory use and approval only. The information used to prepare these
drawings was obtained from site design drawings prepared by others. Please refer to the
appropriate structural, foundation, and MEP drawings for construction -related details for
the VIMS installation.
KU Resources has prepared this VIMS design to incorporate current industry standards that will be
acceptable to the NCBP to protect future occupants and workers from potential VI exposure. The
VIMS installation is to occur during construction activities involving the slab foundations. The
VIMS design provides conservatism and redundancy to effectively mitigate the VI exposure
pathway, while providing flexibility for potential changes that could occur over the life of the
building.
The proposed active management system will generally include the following, as detailed in the
attached specifications:
• Installation of an impermeable vapor barrier system employing Liquid Boot VI-20
geomembrane, a 60-mil spray application of Liquid Boot, a layer of Liquid Boot
Ultrashield G-800 or G-1000 geotextile as a cushioning barrier over the Liquid Boot
beneath the building floor slabs, the stairwell base floor slabs, and the base slabs of the
elevator shafts (see Drawings VS-3 and VS-4 for details).
• Installation of an impermeable vapor barrier system employing Watchdog® H3
membrane placed along elevator shaft stub walls (see Detail 11 in Drawing VS-4).
• Active venting for sub -slab depressurization, comprised of the following:
2

Vapor Intrusion Mitigation System - Design and Specifications
Parkwood Station Site - Brownfields Project No. 20066-16-060
ESP Project No. E6-DT19.601
August 29, 2017
o The horizontal vent system is comprised of horizontal runs of sub -slab Geovent
vent system laid out in gravel beds (#57 stone) beneath the vapor barrier in each
zone (see Drawing VS-3 for section details).
o The Geovent vent system is designed to convey vapor across concrete footers that
would otherwise be a barrier to fluid transport. The vent system connects to the
vertical vent risers through the use of a Geovent End Outlet with Reducer (see
Drawing VS-3).
o The horizontal vent system will be connected to a total of 35 4-inch diameter solid
Schedule 40 PVC vertical risers throughout the mitigation area. Each vertical riser
is estimated to have a capacity to accommodate sub -slab depressurization of up to
2,000 square feet of sub -slab area (see Drawings VS-1 and VS-2).
o The vent risers will extend through the height of the building (approximately
42-60 feet) and will be exhausted a minimum of 1 foot above the roof and at least
10 feet from any openings or air intakes (e.g., windows, HVAC intakes, etc.).
o The fans are sized to provide a minimum vacuum of 4 pascals (0.016 inches of
water column) at the location that demonstrates the least influence within each
zone. This level of sub -slab depressurization will meet NCBP minimum
requirements (4 pascals) while minimizing potential entrainment of conditioned
indoor air out of the building (via the sub -slab depressurization system).
o Fans will be placed in an easily accessible crawl space below the roof, enabling
expedient maintenance.
o The VIMS will cover 4 areas (Zones A through D) associated with the 35 vertical
vent risers (see Drawings VS-1 and VS-2).
The following table provides a summary of the VIMS design and includes details regarding the
number of vertical risers for each of the building zones.
VIMS Elements Overview
ZONE
RISERS BY LOCATION #
STORIES
HEIGHT FT]
A
1-3 and 15-35
5
60
B
4-5
3
45
C
6-8
3
42
D
9-14
4
52
The specifications for the Liquid Boot Plus VI-20 barrier system, the RadonAway fan, and the
Watchdog H3 membrane, and their general installation methods, are included in Appendices A
through C of this report. The Liquid Boot Plus VI-20 component specifications in Appendix A are
the latest available according to the manufacturer. Should the manufacturer provide updated
specifications at the time of product purchase, the specifications provided in Appendix A will be
superseded by the more recent version of the specifications. Also included in Drawings VS-3 and
VS-4 are vendor specifications and drawings showing the configuration and details of the barrier
and vent installation methods in and around penetrations, footings, terminations and other features
of the building's foundation and footprint. Drawing VS-4 also provides a detail of the Liquid Boot
Plus VI-20 barrier system and Watchdog H3 membrane installation for the elevator shafts.
In addition to the VIMS in the southern portion of the project, an additional conduit to address
potential impacts from the projected maximum seasonal high water -table will be installed. The
5

Vapor Intrusion Mitigation System - Design and Specifications ESP Project No. E6-DT19.601
Parkwood Station Site - Brownfields Project No. 20066-16-060 August 29, 2017
seasonal high water -table mitigation system is designed to capture and convey groundwater to a
tank outside of the building footprint. The system will be constructed of a 200-foot long 4-inch
Schedule 80 perforated PVC pipe laid in gravel bed (see Drawing VS-1 and Detail 10 in Drawing
VS-4). Perforations are 0.5" diameter, 5" on center (O.C.), with rows parallel to pipe axis and
120 degrees apart. Approximately 176 feet of 4-inch Schedule 80 solid -wall PVC pipe will extend
to an area outside the building, connecting to a 1,000-gallon tank (specified as a Norwesco septic
tank) (see Detail 9 in Drawing VS-4). The water level in the tank will be visually inspected and
recorded monthly for a period of one year upon completion of construction. If groundwater has
accumulated in the tank, the water will be analyzed and properly disposed offsite. Based on the
monthly inspection observations and with written approval of the NCBP, the frequency of visual
water level inspections for the tank may be modified to quarterly. Should it be discovered
through visual inspections that this tank is filling up with groundwater frequently, the frequency
of visual inspections will be increased until an alternative measure such as connection to an
NPDES-permitted stormwater sewer system discharge point can be implemented. The tank will
also be equipped with a vent which will exhaust a minimum of 20 feet away from any openings
or air intakes (e.g., windows, HVAC intakes, etc.).
The parking garage area does not require a VIMS. The structure has its own ventilation system
which is capable of handling air movement within these public spaces. The mechanical drawing
set showing the proposed ventilation system is presented as Appendix D to this report. The
proposed ventilation system is designed to maintain positive pressure at all times.
2

Vapor Intrusion Mitigation System - Design and Specifications ESP Project No. E6-DT19.601
Parkwood Station Site - Brownfields Project No. 20066-16-060 August 29, 2017
3.0 QUALITY ASSURANCE/QUALITY CONTROL
Typically, the Liquid Boot Plus VI-20 barrier system is installed by the grading or plumbing
contractor. Specialized contractors are required to maintain product warranty; contractor should
have "Approved Applicator" status with the gas vapor membrane manufacturer. The installer's
"Approved Applicator" certification from the gas vapor membrane manufacturer will be
included in the as -built deliverable. The firm should be trained and approved by the
manufacturer for the installation and should have at least 3 years of experience in similar work
and be able to comply with the manufacturer's warranty requirements. QA measures are
necessary to maintain system integrity during construction activities on the site. Oversight is to
be conducted by qualified personnel under the supervision of the Professional Engineer (PE)
who designed the VIMS.
A representative under the supervision of a licensed PE/VIMS designer will conduct site visits to
inspect and verify that the barrier materials meet criteria, and that the barrier system has been
installed in general accordance with the VIMS design and manufacturer's specifications. This
will include confirmation prior to covering the gravel and piping and prior to the concrete floor
slab pour that construction activities and site improvements have not created punctures to the
barrier system during the installation of wire mesh, rebar, post -tension tendons, etc. Site visits
will be documented using field forms and photographs, which will be submitted to the NCBP as
an appendix in the as -built deliverable.
Once the VIMS installation is complete, a smoke test of the applied Liquid Boot Plus membrane
will be performed by a certified, independent third party that can reveal any inconsistencies in
the seal and leaks/cracks in the membrane.
Upon completion of the installation of the VIMS, a licensed PENIMS designer representative will
prepare an as -built deliverable summarizing the above installation and QA/testing measures. The
as -built deliverable will also include photographs and the sealed statement of a North Carolina -
licensed PE that the VIMS has been installed to the satisfaction of such engineer. The as -built
deliverable will be submitted to the NCBP and will include as -built drawings and logs/photographs
of inspections in appendices, and will detail any significant modifications to the VIMS design.
A total of eighteen (18) vacuum pressure monitoring points will be installed below the slab to
measure depressurization. A layout of the vacuum pressure monitoring points is provided in
Drawings VS-1 and VS-2. The vacuum pressure monitoring points are generally under
residential areas and accessible at access panels/sampling ports in non-public locations (e.g.,
mechanical and electrical rooms, storage closets) or common areas connected via '/a -inch
polyethylene tubing. Depressurization measurements will be recorded monthly for a period of
three months upon completion of construction. Based on the monthly depressurization readings
and with written approval of the NCBP, the frequency of depressurization readings may be
modified to quarterly.
The vent risers and fans will be inspected on a monthly basis for a period of one year upon
completion of construction. Based on the monthly inspection results and with written approval
of the NCBP, the frequency of vent riser and fan inspections may be modified to quarterly.
7

Vapor Intrusion Mitigation System - Design and Specifications
Parkwood Station Site - Brownfields Project No. 20066-16-060
ESP Project No. E6-DT19.601
August 29, 2017
With the exception of the first year of operation, the results of the pressure monitoring point
depressurization measurements (in tabular form) and the vent riser/fan inspections (inspection
logs) and any corrective measures will be reported in the annual Redevelopment Report issued in
January of each year covering the specific timeframe. For the first year of operation, the
measurements and inspection observations will be provided to NCBP within 60 days.

Vapor Intrusion Mitigation System - Design and Specifications ESP Project No. E6-DT19.601
Parkwood Station Site - Brownfields Project No. 20066-16-060 August 29, 2017
4.0 POST-CONSTRUCTION/PRE-OCCUPANCY AIR SAMPLING
Prior to occupancy of the site's structures, required post -construction indoor air quality testing will
be performed to test the effectiveness of all four zones (i.e., Zones A through D) which comprise the
site's operating active VIMS. A total of nine indoor air samples will be collected for laboratory
analysis from the approximate locations depicted on Figures 4A and 4B. Immediately following the
indoor air sampling event, depressurization readings will be collected from the vapor pressure
monitoring points.
At least 24-hours prior to collection of the indoor air samples, a building walkthrough will be
performed utilizing a photoionization detector (PID) in an attempt to identify potential
background sources for VOCs such as construction equipment, painting supplies, etc. The
indoor air samples will be collected under closed -house conditions (i.e., with operational HVAC)
which will be maintained a minimum of 24-hours prior to start of and throughout the sampling.
Indoor conditions (ambient temperature, humidity, and barometric pressure readings) will be
recorded periodically during the sampling event using field instruments. The indoor air samples
will be collected, from a height of approximately 3 feet above the floor surface, using laboratory -
provided 6-liter Summa canisters. The samples will be collected based on a flow rate of
approximately 8.3 cc/minute for an approximate 24-hour sample time. Sampling will be ended
when vacuum within the Summa canister reaches 4 to 5" mercury (Hg).
The Summa canisters will be labeled and delivered under standard chain -of -custody procedures
to a North Carolina -certified laboratory to be analyzed by EPA Method TO-15 for the 40 VOC
analytes previously detected above laboratory reporting limits in soil gas samples collected from
gas probes GP-1 through GP-8 as detailed in ESP's Remedial Investigation reports dated
December 14, 2016 and July 5, 2017.
The following field QC samples will also be collected:
• One duplicate indoor air sample will be collected to be analyzed by EPA Method TO-15
for the 40 previously -detected VOC analytes as noted above.
• One outdoor ambient air sample to be analyzed by EPA Method TO-15 for the 40
previously -detected VOC analytes as noted above.
Weather conditions (ambient temperature, humidity, and barometric pressure readings) will be
recorded during the sampling event using the NOAA Charlotte weather station and hand-held
instruments. Sampling will not be performed on a rainy or exceedingly windy day.
Results of the above air sampling will be compared to the current North Carolina Indoor Air
Screening Levels (IASLs). The laboratory data report(s) of the air sampling will be provided to the
NCBP along with an Excel summary table of results upon receipt and data reduction. Results of the
post-construction/pre-occupancy air sampling will then be provided to NCBP in a report
summarizing completed field activities including sampling procedures and sample locations, and
field conditions, along with summary tables, photographs, and our conclusions and
recommendations. Based on results as documented in the report, NCBP will issue an occupancy
decision for the Brownfields Property.
0

FIGURES

�1'�`�\�
� �t
. ', �
�_
•
��-
-
ter_,
�r
�L�. / . �
�
_
a WA
•� I � F
��w�
� •
�_ �� ►:�i..�////ram .. � : __ ��.._���
WAR
�.
SAG
-Novi,
\�
441
I �I
I .II
SHEET TITLE
FIGURE 1
TOPOGRAPHIC SITE LOCATION MAP
ESP Associates. P.A.
P.O. B.. 7030
1
Fort Mill, SC 29708
704-583-4949 (NO
PRO,1ECT
RL0T TE, NORTHRO
®CHA

MW71/
ND
ND
10
MW-4
20 ND
5�
5.6
M W-6
ND
MW-7
MW-3 ND
37
MW-8 %
ND /
MW-9
MW-5� ND
32
MW-10S
26 a�
MW-1OD
18 �G
Parkwood Av j
Notes: MW-11
/ 5.5;
Data Date: 7/6/16 I
ND = Not Detected
i
Legend
PROJECT NO. DT19.601
SHEET TITLE
ESP Associates, P.A.
FIGURE 2
SCALE As shown
Monitoring Well Location (with tetrachloroethene concentration in ug/L) N
SITE AND PCE GROUNDWATER PLUME MAP
P.O. Box 7030
PCE Isoconcentration Contour (ug/L) Planned Building 0 30 60 w E
Charlotte, NC 28241
E S P
c1�
Feet s
Parcel Site
�
DRAWN BY WB
PROJECT
PARKWOOD STATION SITE
phone [phone]
CHECKED BY CW
Buildings DATE 711312016
CHARLOTTE, NORTH CAROLINA
EsAssociates, P.A_ www.espassociates.com

• �. f�40
Of
- GP-6 ug/m3 r �'
No analytes detected above SGSL.
40 �~
ti GP-5 ug/m3 f�
No analytes detected above SGSL.
� F
r J
t
GP-3 ug/m3 a
4t No analytes detected above SGSL.
i +.. GP-7 ug/m3
Naphthalene 49.1
GP-8 ug/m3
GP-1 ua/m3
No analytes detected above SGSL. i
No analytes detected above SGSL.
GP- Duplicate ug/m3
+ 1,2-Dibromoethane (EDB) 4.5
Naphthalene 186
1,2,4-Trimethyl benzene 6,900
' m and p-Xylene 1,560
GP-2 Pq/M
Tetrachloroethene 603
- #}— - - GP-4 ug/m3 ♦ -�
No analytes detected above SGSL.
Notes:
1) Analytes shown were reported to be above Residential
' Sub -Slab and Exterior Soil Gas Screening Levels (SGSL).
Basemap drawing sourced from KU Resources, Inc. drawing ��-� - 2) Sample Dates:
titled "General Layout Northern Portion - Parkwood Station GP-1 through GP-4 - December 1, 2016
Development" dated March 24, 2017. , GP-5 through GP-8 -June 21, 2017
Legend
PROJECT NO. DT19.601
SHEETTITLE
ESP Associates, P.A.
FIGURE 3
0 Soil Gas Probe Location N
SCALE As shown
SOIL GAS CONTAMINANT CONCENTRATION MAP
P.O. Box 7030
Charlotte, NC 28241
0 30 60 W E
Feet s
DRAWN BY FN
PROJECT PARKWOOD STATION SITE
phone [phone]
DATE 71512017
CHECKED BY CW
CHARLOTTE, NORTH CAROLINA
ESP Associates, P.A_ www.espassociates.com

VERTICAL RISER LOCATION #1
SEE DETAIL 6, SHEET VS-3
SEE NOTE 1
ZONL A
VACUUM PRESSURE
MONITORING POINT (TYP):
MONITORING POINT IS
UNDER A RESIDENTIAL AREA
AND ACCESSIBLE AT AN
ACCESS BOX IN A
NON—PUBLIC LOCATION
ZONE B
■
■
■
VERTICAL RISER LOCATION #2
SEE DETAIL 5, SHEET VS-3
SEE NOTE 1
VERTICAL RISER LOCATION #4-
SEE ❑ETAIL 6, SHEET VS-3 `.
SEE NOTE 1 '
VERTICAL RISER LOCATION J53—` }
SEE DETAIL 6, SHEET VS-3 4
SEE NOTE 1
VACUUM PRESSURE MONITORING POINT
(TYP): MONITORING POINT IS UNDER A
RESIDENTIAL AREA AND ACCESSIBLE AT
AN ACCESS BOX IN A NON—PUBLIC
LOCATION OR COMMON AREA.
CONNECTED WITH Y4" POLYETHYLENE
TUBING
Basemap drawing sourced from KU Resources, Inc. drawing
titled "General Layout Southern Portion - Parkwood Station
Development" dated July 28, 2017.
c Ilk gpot
",, +•+ _yam ,J�"
` \ �✓
Ole - - -- --
---PARKING STRUCTURE IS OPEN AND/OR
+•1 .,� ',
ry --
HAS AN INDEPENDENT VENTILATION
SYSTEM. NO VAPOR MITIGATION
SYSTEM IS REQUIRED IN THIS AREA
r
— VERTICAL RISER LOCATION #32 -
SEE DETAIL 6 SHEET VS-3 -
SEE NOTE 1 �-
VACUUM PRESSURE MONITORING POINT
(TYP); MONITORING POINT IS UNDER A
RESIDENTIAL AREA AND ACCESSIBLE AT
-
- - - - - - - - - - - - -
AN ACCESS BOX IN A NON—PUBLIC
- - - - - -- - - - - -- - -
LOCATION OR COMMON AREA.
-- -- - -- - - - -- - - - - -- --
CONNECTED WITH Y4" POLYETHYLENE
-
TUBING
-
—4 INCH SCHEDULE BO SOLID —WALL
PVC PIPE FOR ELEVATED
j�
GROUNDWATER CONTROL
-i 4 INCH SCHEDULE 80 PERFORATED PVC
PIPE,
j'
LENGTH = 176 LF SLOPED AT —0.50%
FOR ELEVATED GROUNDWATER CONTROL,
SEE DETAIL 10, SHEET VS-4
- - LENGTH = 200 LF SLOPED AT—0.50%.
.r
SEE DETAIL 10, SHEET VS-4-
INV. EL. 686.96
GEOVENTTM INSTALLATION.`
VERTICAL RISER LOCATION #3 LOCATION AND EXTENT (TYP).
SEE DETAIL 6, SHEET VS-3 SEE DETAIL 1, SHEET VS-4 y++ •
SEE NOTE 1 SEE NOTE 2 _ 0010
`f +' �,?`
+� i�
y
Ole
,
., VERTICAL RISER LOCATION #10 - ++++'+* f, t�,., 1 a•
h" Z SEE DETAIL 5, SHEET VS-3
SEE NOTE 1� ♦ +, `�;;f `�-,
��r++ 16..
�. p
9.0'' e i �" +
VERTICAL RISER LOCATION #+,.F �,•., n�,. y,. ���•`
INV. EL. 687.96'
f f
VERTICAL RISER LOCATION 16f
J �ti �
f •
SEE DETAIL 6, SHEET VS-3 -`.�
SEE NOTE 1 ��X n
.�
\w
VERTICAL RISER LOCATION #7J'
SEE DETAIL 6, SHEET VS-3
SEE NOTE 1
SEE DETAIL 6, SHEET VS-3 �.
SEE NOTE 1'l
yf
.-
------VERTICAL RISER LOCATION #8
SEE DETAIL 6, SHEET VS-3
SEE NOTE 1
70NE C
-SPECIAL INSTALLATION AROUND
ELEVATOR SHAFT AREA
SEE DETAIL 11. SHEET VS-4
VERTICAL RISER LOCATION #1
SEE DETAIL 6, SHEET VS-3
-'SEE NOTE 1
ZONE D
VERTICAL RISER LOCATION #11
SEE DETAIL 5, SHEET VS-3
SEE NOTE 1
GEOVENI TERMINUS AT FOOTER/
THICKENED SLAB LINE (TYP)
SEE DETAIL 3, SHEET VS-3
SEE NOTE 2
VERTICAL RISER LOCATION #13
SEE DETAIL 6, SHEET VS-3
SEE NOTE 1
VERTICAL RISER LOCATION #14
SEE DETAIL 5, SHEET VS-3
SEE NOTE 1
1000 GALLON NORWESCO
SEPTIC TANK
SEE DETAIL 9, SHEET VS-4
"c \ --PROPOSED VENT LOCATION -
./' POSITION 20 FEET FROM ANY AIR
\ INTAKES OR OPENINGS
INV. EL 686.08
�_GEOVEN7TM PASS -THROUGH OF
FOOTER/THICKENED SLAB LINE (TYP)
SEE DETAIL 2, SHEET VS-3
SEE NOTE 2
GEOVENTTM TERMINUS AT FOOTER/
THICKENED SLAB LINE (TYP)
SEE DETAIL 3, SHEET VS-3
SEE NOTE 2
NOTEST
1. SEE ARCHITECTURAL AND STRUCTURAL PLANS
FOR PRECISE LOCATIONS OF VENT RISER
CONDUITS WITHIN THE FOOTNG/SLAB
CONSTRUCTION.
2. ADJUST GEOVENTTM LAYOUT IN FIELD AS
NECESSARY OR AS RECOMMENDED BY
MANUFACTURER.
Legend
PROJECT NO. DT19.601
SHEETTITLE
ESPAssociates,P.A.
FIGURE 4A
0 Planned Indoor Air Sample Location N.
SCALE As Shown
INDOOR AIR SAMPLING LOCATIONS MAP
P.O. Box 7030
Charlotte, NC 28241
E S P
0 30 60 w E
. Vapor Pressure Monitoring Point
Feet
S
DRAWN BY FN
PROJECT
PARKWOOD STATION SITE
phone [phone]
CHECKED BY CW
DATE 81712017
CHARLOTTE, NORTH CAROLINA
ESP Associates. P.A. www.espassociates.com

VERTICAL RISER LOCATION #19 -
SEE DETAIL 6, SHEET VS-3
SEE NOTE 1
VERTICAL RISER LOCATION #18 - VERTICAL RISER LOCATION #29 1
SEE DETAIL 6, SHEET VS-3 SEE DETAIL 6, SHEET VS-3 I
SEE NOTE 1 SEE NOTE 1
I
VERTICAL RISER LOCATION #20
SEE DETAIL 6, SHEET VS-3
SEE NOTE 1
VERTICAL RISER LOCATION #21 -I
SEE DETAIL 6. SHEET VS-3
SEE NOTE 1
II
II
II
i
. ... r v .Yv-♦
■
I.aa as aa�aaa �I■� � ■ u _ _ (\���/�
■ �■■l■■■■■ ■■■■.■■■■■. ; •.a •. a . a.. a.a .a ........a .......a a _ .a. W••+
■
■
—
• .•. ... .. ... .... .... .......... .......
VERTICAL RISER LOCATION #17
is
SEE DETAIL 6, SHEET VS-3
■ — —
SEE NOTE 1 � iT-i ■ ■ ;%� 1 ,'' � �— -
■ ; ■ VERTICAL RISER LOCATION #28
■ ■ • - SEE DETAIL 6, SHEET VS-3 VERTICAL RISER LOCATION #26
SEE NOTE 1 SEE DETAIL 5, SHEET VS-3
■ i J - SEE NOTE I
VERTICAL RISER LOCATION #16
SEE DETAIL 5, SHEET VS-3
SEE NOTE 1
VERTICAL RISER LOCATION #15
SEE DETAIL 6, SHEET VS-3
SEE NOTE 1
VERTICAL RISER LOCATION #1
SEE DETAIL 6, SHEET VS-3
SEE NOTE 1
ZONE A
VACUUM PRESSURE
MONITORING POINT (TYP):
MONITORING POINT IS UNDER
A RESIDENTIAL AREA AND
ACCESSIBLE AT AN ACCESS
BOX IN A NON-PUBLIC
LOCATION OR COMMON AREA.
CONNECTED WITH if"
POLYETHYLENE TUBING
VERTICAL RISER LOCATION #2
SEE DETAIL 5, SHEET VS-3
SEE NOTE 1
■
■
■
■
• - VERTICAL RISER LOCATION #27
■ ■ - SEE DETAIL 6, SHEET VS-3
■ : SEE NOTE 1
■
■ i
■ i - —VERTICAL RISER LOCATION #30
■
■ ; SEE DETAIL fi, SHEET VS-3
■ • SEE NOTE 1
■
• • -VERTICAL RISER LOCATION #31
■ ; SEE DETAIL fi, SHEET VS-3
SEE NOTE 1
■
■
■
I� ■
r ■
�y
i
SPECIAL INSTALLATION AROUND
ELEVATOR SHAFT AREA
SEE DETAIL 11, SHEET VS-4
VACUUM PRESSURE MONITORING POINT
(TYP): MONITORING POINT IS UNDER A
RESIDENTIAL AREA AND ACCESSIBLE AT
AN ACCESS BOX IN A NON-PUBLIC
LOCATION OR COMMON AREA.
CONNECTED WITH Yq" POLYETHYLENE
TUBING
■
ice• r ryrr*� ■ ;
■
• ♦ rrr rrr
►* ._;rrr Nr rr ■
�rrrrr
■
rr
r'r
rrrrr
'r
"�
'
�., rr'r'*.
- ---. ___.
\..
•••• -
•
_:_= VERTICAL RISER LOCATION #35
r*rr r'� SEE DETAIL 6, SHEET VS-3 _
e*rrrrri�..r w �,''7J- `,;� SEE NOTE 1 \'
;� �� '•-. VERTICAL RISER LOCATION #24
SEE DETAIL 6, SHEET VS-3
SEE NOTE 1
y' �A
VERTICAL RISER LOCATION #34
SEE DETAIL 3, SHEET VS-3 ..
. SEE NOTE 1 ..
— VERTICAL RISER LOCATION #33
SSEE EE DEIL6. SHEET VS-3
TIr,. rrr♦rr*�
.. VERTICAL RISER LOCATION #32 r* ♦ �� ;
SEE DETAIL 6, SHEET VS-3
SEE NOTE 1 rr*rrr rr ar t * rr�s
1 '►rr Q f '' ♦ @1♦ rrr ;y�,
GEOVENTTM TERMINUS AT FOOTER/
THICKENED SLAB LINE (TYP)
SEE DETAIL 3, SHEET VS-3
SEE NOTE 2
VERTICAL RISER LOCATION #22
SEE DETAIL 6, SHEET VS-3
SEE NOTE 1
—VERTICAL RISER LOCATION #25
SEE DETAIL 6, SHEET VS-3
SEE NOTE 1
VERTICAL RISER LOCATION #23
SEE DETAIL 6, SHEET VS-3
SEE NOTE 1
GEOVENTR^ PASS -THROUGH OF
FOOTER/THICKENED SLAB LINE {TYP)
SEE DETAIL 2, SHEET VS-3
SEE NOTE 2
GEOVENTTM INSTALLATION
LOCATION AND EXTENT (TYP).
SEE DETAIL 1, SHEET VS-4
SEE NOTE 2
PARKING STRUCTURE 15 OPEN AND/OR
HAS AN INDEPENDENT VENTILATION
SYSTEM. NO VAPOR MITIGATION
SYSTEM IS REQUIRED IN THIS AREA
NOTES:
I. SEE ARCHITECTURAL AND STRUCTURAL PLANS
FOR PRECISE LOCATIONS OF VENT RISER
CONDUITS WITHIN THE FOOTNG/SLAB
CONSTRUCTION.
2. ADJUST GEOVENTTM LAYOUT IN FIELD AS
NECESSARY OR AS RECOMMENDED BY
MANUFACTURER.
3. SLOPE OF GEDVENTTM LAYOUT WILL MAINTAIN
AT MINIMUM 1% SLOPE. NO TRAPS ARE
PRESENT IN GEOVENT LAYOUT DESIGN. THIS
Basemap drawing sourced from KU Resources, Inc. drawing
titled "General Layout Northern Portion - Parkwood Station
Development" dated July 28, 2017.
Legend
PROJECT NO. DT19.601
SHEETTITLE
ESPAssociates,P.A.
FIGURE 48
0 Planned Indoor Air Sample Location IN
SCALE As Shown
INDOOR AIR SAMPLING LOCATIONS MAP
P.O. Box 7030
Charlotte, NC 28241
. Vapor Pressure Monitoring Point 0 30 60 w E
Feet
S
DRAWN BY FN
PROJECT
PARKWOOD STATION SITE
phone [phone]
CHECKED BY CW
DATE 81712017
CHARLOTTE, NORTH CAROLINA
ESP Associates. P.A. www.espassociates.com

DRAWINGS

0
0
(D
a
z
of
w
in
3
21
of
0
0
0
LO
0
w
m
z
w
J_
L_
0
a
U
ZONE A
+■
MEE
Lull
i + + ♦♦♦♦♦ ♦♦♦
■ + + + ♦♦♦ ♦♦♦♦
■ ■ ■■■■■� + + +♦♦�♦ -t- ♦♦
VERTICAL RISER LOCATION #1
SEE DETAIL 5, SHEET VS-3
SEE NOTE 1
4 INCH SCHEDULE 80 PERFORATED PVC PIPE
FOR ELEVATED GROUNDWATER CONTROL,
LENGTH = 200 LF SLOPED AT—0.50%.
SEE DETAIL 10, SHEET VS-4
VERTICAL RISER LOCATION # 14 \
SEE DETAIL 5, SHEET VS-3 \ \\\
SEE NOTE 1
VERTICAL RISER LOCATION #15
SEE DETAIL 5, SHEET VS-3
SEE NOTE 1
♦♦♦♦
♦
♦♦♦
■ ■ ■ ♦ ♦ VERTICAL RISER LOCATION 3
■ ♦ ♦ # LOCATION AND EXTENT (TYP).
❑ ❑■ ♦ SEE DETAIL 6, SHEET VS-3 SEE DETAIL 1, SHEET VS-4 %i ♦♦♦
♦ ♦ SEE NOTE 1 SEE NOTE 2 /ii i♦�� ��
r
♦ : / /i / ♦♦♦♦ ♦�♦♦♦♦ o
♦ VERTICAL RISER LOCATION # 1 1 i// /�♦ ♦♦♦♦ e ° ° ♦rl►
♦ \ SEE DETAIL 5, SHEET VS-3 / ♦♦ ♦♦ ♦ ♦♦ ♦ •
VERTICAL RISER LOCATION #2 /
♦ SEE NOTE 1 i �/���� ♦� � ♦ � �♦ j ♦♦ ° °
SEE DETAIL 5, SHEET VS-3 i / • • j
SEE NOTE 1 / VERTICAL RISER LOCATION # 10 i%/ ♦% o ♦� : ♦. : o ��
SEE DETAIL 6, SHEET VS-37
i/ ♦ 0 ♦ ♦ ♦ •♦♦ :
SEE NOTE 1 /. ♦ : ♦: �♦ �♦ _ ♦♦..' ♦♦♦♦♦ •
00♦
\ii/� / ' ♦♦ ♦ ♦� ♦♦
% ��♦♦♦ ♦ j VERTICAL RISER LOCATION # 13 ♦ • C
%/ i ♦♦i ♦ o ♦ • SEE DETAIL 5, SHEET VS-3 ♦♦♦♦
/ ��♦ ♦ : ♦4w: S E NOTE 1 ♦♦♦♦
♦♦�� ♦ • ♦ ♦ i i ♦i i AV
VERTICAL RISER LOCATION #4 ♦♦♦ ♦♦ ♦ ♦ ♦ ♦ ♦ ♦ p
SEE DETAIL 6, SHEET VS-3 ♦ : f ♦S ♦ �♦
SEE NOTE 1 ♦ ♦♦ ♦ :♦ : �♦♦ p
♦ ♦♦ ♦♦ ♦ ♦♦ ♦ ~♦♦♦M♦♦ ''♦♦1♦ ♦ ♦ ♦ ♦♦
ZONE B
■ ■ ♦♦♦ ♦♦♦ "VERTICAL RISER LOCATION #38
■ ■■■, ♦�+ + + ♦♦♦♦♦ SEE DETAIL 5, SHEET VS-3
■ + A-♦♦♦♦ SEE NOTE 1
VERTICAL RISER LOCATION #39
��■■■■' i ♦♦♦♦ SEE DETAIL 5, SHEET VS-3
■ SEE NOTE 1
■
■ o
■
■ r
■ I■
■
■
■
MENNEN IMMEMMI& ■
VERTICAL RISER LOCATION #5
SEE DETAIL 6, SHEET VS-3
SEE NOTE 1
INV. EL. 686.96
GEOVENTTM INSTALLATION
I
PARKING STRUCTURE IS OPEN AND/OR
HAS AN INDEPENDENT VENTILATION
SYSTEM. NO VAPOR MITIGATION
SYSTEM IS REQUIRED IN THIS AREA
4 INCH SCHEDULE 80 SOLID —WALL
PVC PIPE FOR ELEVATED
GROUNDWATER CONTROL.
LENGTH = 176 LF SLOPED AT —0.50%
SEE DETAIL 10, SHEET VS-4
VERTICAL RISER LOCATION # 1 6
SEE DETAIL 6, SHEET VS-3
SEE NOTE 1
VERTICAL RISER LOCATION # 17
SEE DETAIL 5, SHEET VS-3
SEE NOTE 1
FUTURE RETURN TO SANITARY
SEWER LINE
1000 GALLON NORWESCO
SEPTIC TANK
SEE DETAIL 9, SHEET VS-4
AV. EL. 686.08
�) �GEOVENTTM PASS —THROUGH OF
FOOTER/THICKENED SLAB LINE (TYP)
SEE DETAIL 2, SHEET VS-3
SEE NOTE 2
♦♦♦♦♦ �, ♦♦♦ ♦ ♦�♦♦ GEOVENTTM TERMINUS AT FOOTER/
♦♦♦ ♦ ♦♦ ♦ r� ♦ : • ♦ THICKENED SLAB LINE (TYP)
♦
♦♦ ♦ ♦♦ ♦ ♦ ♦ ♦ ♦ ♦ ♦ ♦ SEE DETAIL 3, SHEET VS-3
♦♦ ♦♦ • ♦ • ♦ • SEE NOTE 2
r■■■■■■■■ ■■■■■■■■y ♦ �♦ ♦ >✓ ♦ : �♦ �♦ �♦ ; ZONE D
i ■ � ♦*#losti i' � • i i
■
/ VERTICAL RISER LOCATION #9
■ / « SEE DETAIL 5, SHEET VS-3
■ / ♦♦ ♦♦ SEE NOTE 1 VERTICAL RISER LOCATION # 12
■■■■■■■■■■ : //♦♦♦♦ ♦ ,►♦ ♦♦r■■■■■■Y■ ,` SEE DETAIL 6, SHEET VS-3
t ♦ ♦ ■ ♦ SEE NOTE 1
■■■■■■■■■■ ■■■■j Ii ♦♦ ♦♦
■ ♦♦ ♦♦♦ a ♦♦♦ ♦♦ GEOVENTTM TERMINUS AT FOOTER/
■ ° ♦♦ ♦♦ ♦♦ ♦ ♦♦♦ ♦♦ THICKENED SLAB LINE (TYP)
■ ■ ♦♦ ♦♦ ♦ ♦ ♦ ♦♦ ♦ SEE DETAIL 3, SHEET VS-3
■ ♦ ♦ ♦ SEE NOTE 2
MEN
♦♦ ♦ ♦� ♦♦ VERTICAL RISER LOCATION #8
♦♦ ♦♦ ♦♦ ♦ SEE DETAIL 5, SHEET VS-3
♦o ♦� •
INV. EL. 687.96' ♦♦♦♦ ♦♦�► ♦♦♦ SEE NOTE 1 NOTES:
1. SEE ARCHITECTURAL AND STRUCTURAL PLANS
VERTICAL RISER LOCATION #6 ♦♦ FOR PRECISE LOCATIONS OF VENT RISER
SEE DETAIL 5, SHEET VS-3 ♦♦ CONDUITS WITHIN THE FOOTNG/SLAB
SEE NOTE 1 ♦: CONSTRUCTION.
♦ 2. ADJUST GEOVENTTM LAYOUT IN FIELD AS
�♦ ZONE C NECESSARY OR AS RECOMMENDED BY
MANUFACTURER.
3. SLOPE OF GEOVENTTM LAYOUT WILL MAINTAIN
AT MINIMUM 1 % SLOPE. NO TRAPS ARE
VERTICAL RISER LOCATION #7 PRESENT IN GEOVENT LAYOUT DESIGN. THIS
SEE DETAIL 6, SHEET VS-3 IS IN COMPLIANCE WITH NCMC SECTION
SEE NOTE 1 512.3.
0
O (\
0
_ N
a N
w M
0
_ Q
2
m
0
LU
z a
z O d
L Q
0 r
LU
z 0 N_
o O c\J
N
z w 0
LLJ
o T
Ir
m
0
U
T O i
0
REFERENCE:
GEOVENTTm AND ACCESSORY
DETAILS, 2014
NORTH CAROLINA MECHANICAL
CODE SECTION 512. 2012
PREPARED BY:
KU Resources, Inc.
22 South Linden Street
Duquesne, PA 15110
412.469.9331
412.469.9336 fax
www.kuresources.com
PREPARED FOR:
NRP GROUP
CLEVELAND, OHIO
PROJECT:
PARKWOOD STATION
DEVELOPMENT
CHARLOTTE,
NORTH CAROLINA
GENERAL LAYOUT
SOUTHERN PORTION
SHEET NO.
VS-1
ENGINEER:
ISSUED FOR NCBP REVIEW

of
0
0
0
LO
0
m
w
m
2
D
z
w
E
0
a
UJ
VERTICAL RISER LOCATION #21
SEE DETAIL 5, SHEET VS-3
SEE NOTE 1
VERTICAL RISER LOCATION #23 VERTICAL RISER LOCATION #24 VERTICAL RISER LOCATION #30
SEE DETAIL 5, SHEET VS-3 SEE DETAIL 5, SHEET VS-3
SEE NOTE 1 SEE DETAIL 5, SHEET VS-3
SEE NOTE 1 SEE NOTE 1
VERTICAL RISER LOCATION #29
SEE DETAIL 5, SHEET VS-3
VERTICAL RISER LOCATION #22 SEE NOTE 1
SEE DETAIL 5, SHEET VS-3 VERTICAL RISER LOCATION #26
SEE NOTE 1 SEE DETAIL 5, SHEET VS-3
SEE NOTE 1
VERTICAL RISER LOCATION #30
SEE DETAIL 5, SHEET VS-3
SEE NOTE 1
+ + + + u + + +
+ .. �••• ■ + + +
M Ell + +
+ + +
_J
■ F
■■N■M■■■■■M■MM■M■MT z �)
+ + ■ + + + u ■ ■ 4- + + + +
■ o ■ -NINE■ ■■ ■ ■■ ■ ■ ■ ■■■ ■ ■■■ ■■■�■■■■ �■ ■■�■■■■ ■�■ ■ II� ■■ ■ ■■■ �,
r -- -
- f 1 o a
T1■� ■ + ■` ■ ■ ■ i■■■ ■�■ ■�■■■■■■w■■■■■■■ ■ ■ ■ ■ ■ ■ +�■ ��
■ + ul
+ + + + + + + 4- + ■ + + + +■ �'
+ + + + + ■ + + ;■ + + + + ■ + + I ■ + + + + + ;+ +■
+ �- ■ + ■ + + ■ + + �- ■ + + + ■ ' + + + + + +■
■■ ■■■■■■■■■� ■ ■ ■ ■ ■ ■ ■
+ ■ + ■ + + -r + ■ + + + + ■ + -r + + + ■ I ■ + + + + + ■+ + ■
o
+■ + + + + + + + + + + ■ + + +■ + -� + + + + I + + + + ■+ ■ +■
� + + + + ■ + + + + ■ ■ + ■ ■ +■ ■ i■
+ lu ■ I + + + + + + +
+■ r : I ■ ■ o I�++ ��l +
+
� +■ �t- +0 1�1 + + + + t■■■
r
■- - - ■■■■f■■Y■■*■■■■■■, II + + + + + + + + + + -
F ■ ■ ■ �■ ■ �■ ■ ■+■ ■ ■� ■ ■� ■ ■ �■ ■ �■ ■ ■+■ ■ ■� ■ ■� ■ ■ �■ ■ �■ ■ ■+■ ■-6 ■ ■_& ■ ■ ik■ ■ IIIII-■ ■ ■+■ ■ ■to ■ NINE ik■ ■ IIIIi-■ ■ ■+■ ■ ■to ■ NINE ik■ ■ �■ ■ ■
"r _r or
:■ +■ + + ■ ■ ■ + ■■ ■ ■ ■ ■ ■ I■ n ■ A� �L+ +■
+ ++ + + + + + +� + + + + + +■.4 ■M L_ ■ ■ ■ ■ ■ ■
+ IF + + ■+ +■ + + ■ + + ■ + t-
VERTICAL RISER LOCATION #20 ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■
+■ + + + i + ■ + ■+ ■+ +■ +■ + ■ �� +� + + ■ ■ ■ ■ ■ ■ t + ■ + o+ ■ + + +
SEE DETAIL 5, SHEET VS-3 ■ ■ ■
=JLLSEE NOTE 1 ■■ + i + J IF L_-i_� ■ L_ : I- ■ + + } ■
■ �i VERTICAL RISER LOCATION #25 T ! + ■ �- ■
■
■ + ■ SEE DETAIL 5, SHEET VS-3 VERTICAL RISER LOCATION #28 + + + + ■ IND
+ + ■ + + + + +■ + + SEE NOTE 1 SEE DETAIL 5, SHEET VS-3 ■ ■ 1 �����
+ + + ■ + + + + -f- --F-
VERTICAL RISER LOCATION # 19 ■ ■ SEE NOTE 1 + ■+ + �-
SEE DETAIL 5, SHEET VS-3 N #27 + + + VERTICAL RISER LOCATIO■ + + ■
SEE NOTE 1 + +■ + + + ■ SEE DETAIL 5, SHEET VS-3 ■ + �- +■ + +
■ ,L� ■ - ■
+ + + + i + + + + 0 + i SEE NOTE 1 4 �: n + ■ +------____-- +
+ : ■ �- -
■
+ + + JnM+ ---■ + + VERTICAL RISER LOCATION #41 ♦ $16
+ + + ■ +
+ + t■ + +■■ ■■ ■■■F + SEE DETAIL 5, SHEET VS-3 }- ♦ f* J,
+
+ rI _____1I II
6
+ + ■+ + N + + + + + + SEE NOTE 1 + ♦ + + ♦♦♦�
-f- - ♦ } + 0, + ♦ -{ ♦ - � ----
low
VERTICAL RISER LOCATION #40 ♦ ♦ /� ♦♦ % ■
+ + ■ + + t■ + + + + SEE DETAIL 5, SHEET VS-3 ♦+ '+♦ ♦ ` ♦!�'' ■
MI
+ L ■ SEE NOTE 1 ♦ �� ♦ ♦♦j'' ■
■ VERTICAL RISER LOCATION #39 ♦ ♦:♦ ♦ ♦♦
E�(♦♦ + + + + SEE DETAIL 5, SHEET VS-3 + :+ : �♦♦♦ - ♦♦�
L i o 01 o SEE NOTE 1 + : + ♦♦ ♦♦+♦�!/ i :♦♦♦�■ ■ ■ ■ ■ ■ ■ ■ ■ ■
F`--------------
\ I $*
+ + �♦ ♦ ♦♦ ♦ ♦♦♦♦♦ F i / ♦ '�
VERTICAL RISER LOCATION #18 ■■ ' ++!lip ♦ + ♦ +♦ ♦r \ �• ♦♦♦
SEE DETAIL 5, SHEET VS-3 i +♦ i ♦♦♦♦ \ `\ `� \\ ♦♦♦'
SEE NOTE 1 + + + ♦ t +♦ �` ` \ ♦♦
■ ■ ■ ♦ �� ♦ ♦♦♦ `� VERTICAL RISER LOCATION #35
■ ■ ♦ •
■� � ■ ��■ _♦ ♦ ♦ ♦♦ `•• SEE DETAIL 5, SHEET VS-3
■ ♦ ♦♦ owl SEE NOTE 1 �\ %
+ ■t ♦ ;
ZONE A
VERTICAL RISER LOCATION # 1
SEE DETAIL 5, SHEET VS-3
SEE NOTE 1
VERTICAL RISER LOCATION #2
SEE DETAIL 5, SHEET VS-3
SEE NOTE 1
■iIN■Ts*
■ --F- --F- + :♦♦� ♦♦♦
■ ■ ■ ----- + ♦♦♦4♦ ♦♦♦♦
■ ■ + + + �♦ + ♦♦♦
TME NIP
■ 0 + ♦♦ ♦♦♦
■
■
■
■
■
■
■
■
rJ6■■■■
■
■
■
■
■
■
■"Mmm
■■■■■%
r■
■
■
■
■
■
♦■■01■■Ih
jri
VERTICAL RISER LOCATION #34
SEE DETAIL 5, SHEET VS-3
SEE NOTE 1
VERTICAL RISER LOCATION #36
SEE DETAIL 5, SHEET VS-3
SEE NOTE 1
VERTICAL RISER LOCATION #37
SEE DETAIL 5, SHEET VS-3
SEE NOTE 1
VERTICAL RISER LOCATION #38
SEE DETAIL 5, SHEET VS-3
SEE NOTE 1
WP
10
ovp
010
IN
GEOVENTTM TERMINUS AT FOOTER/
THICKENED SLAB LINE (TYP)
SEE DETAIL 3, SHEET VS-3
SEE NOTE 2
VERTICAL RISER LOCATION #31
SEE DETAIL 5, SHEET VS-3
SEE NOTE 1
VERTICAL RISER LOCATION #32
SEE DETAIL 5, SHEET VS-3
SEE NOTE 1
VERTICAL RISER LOCATION #33
SEE DETAIL 5, SHEET VS-3
SEE NOTE 1
GEOVENTTM PASS -THROUGH OF
FOOTER/THICKENED SLAB LINE (TYP)
SEE DETAIL 2, SHEET VS-3
SEE NOTE 2
GEOVENTTM INSTALLATION
LOCATION AND EXTENT (TYP).
SEE DETAIL 1, SHEET VS-4
SEE NOTE 2
PARKING STRUCTURE IS OPEN AND/OR
HAS AN INDEPENDENT VENTILATION
SYSTEM. NO VAPOR MITIGATION
SYSTEM IS REQUIRED IN THIS AREA
0
w�
>
0
_ N
a N
w M
r O
C0 Q
2
00
0
W
O
1--o a
w Q
W .-
U O
O 0 N_
0 O co
N
z ci
fr > O
REFERENCE:
GEOVENTTM AND ACCESSORY
DETAILS, 2014
NORTH CAROLINA MECHANICAL
CODE SECTION 512. 2012
PREPARED BY:
KU Resources, Inc.
22 South Linden Street
Duquesne, PA 15110
412.469.9331
412.469.9336 fax
www.kuresources.com
PREPARED FOR
NRP GROUP
CLEVELAND, OHIO
PROJECT:
PARKWOOD STATION
DEVELOPMENT
CHARLOTTE,
NORTH CAROLINA
NOTES:
1 . SEE ARCHITECTURAL AND STRUCTURAL PLANS GENERAL LAYOUT
FOR PRECISE LOCATIONS OF VENT RISER NORTHERN PORTION
CONDUITS WITHIN THE FOOTNG/SLAB
"\ CONSTRUCTION.
NN• 2. ADJUST GEOVENTTM LAYOUT IN FIELD AS SHEET NO.
NECESSARY OR AS RECOMMENDED BY
MANUFACTURER. ,�_2
3. SLOPE OF GEOVENTTM LAYOUT WILL MAINTAIN V
%�/ ♦♦♦ AT MINIMUM 1 % SLOPE. NO TRAPS ARE
♦♦ PRESENT IN GEOVENT LAYOUT DESIGN. THIS
♦♦♦ ENGINEER:
IS IN COMPLIANCE WITH NCMC SECTION 699 eaepn._
:♦♦♦ 512.3.
♦ ��� � „Wroa ��� rpm
ISSUED FOR NCBP REVIEW

N
i�
?t`I
0
0
m
kq
Y
W
m
z
F-
U
W
O
G
i•
4" CONCRETE SLAB
LIQUID BOOT ULTRASHIELD G-1000
60 Mils LIQUID BOOT
VI-20 GEOMEMBRANE
2" SAND
GEOVENT
9" GRAVEL BELOW GEOVENT (12" TOTAL)
EARTH
GEOVENT INSTALLATION DETAIL
VS-1 I VS-3
GEOVENT INSTALLATION THROUGH THICKENED SLAB DETAIL
VS-1 I VS-3
WALL
4" CONCRETE SLAB
LIQUID BOOT ULTRASHIELD G-1000
60 Mils LIQUID BOOT
VI-20 GEOMEMBRANE
2" SAND
GEOVENT
9" GRAVEL BELOW GEOVENT (12" TOTAL)-
V-6" THICKENED CONCRETE SLAB FOOTER
EARTH
Q
Q
Q
Q.
.
GEOVENT TERMINUS AT FOUNDATION EDGE DETAIL
WALL
SEALING AROUND PENETRATION (SEE PENETRATION DETAIL)
4" CONCRETE SLAB
Q 4 4
LIQUID BOOT ULTRASHIELD G-1000 4 4
60 Mils LIQUID BOOT 4
VI-20 GEOMEMBRANE
.777
2" SAND
GEOVENT
6"
GEOVENT EndOutlet WITH REDUCER
4" SCHEDULE 40 PVC PIPE
9" GRAVEL BELOW GEOVENT (12" TOTAL)
1'-2" THICKENED CONCRETE SLAB
EARTHLLI
�
NOTE:
ADD PVC FITTINGS A NECESSARY TO ALING VERTICAL STACK WITH
GEOVENT POSITION.
SINGLE -SIDE GEOVENT TO STACK DETAIL
VS-1 I VS-3
0
VS-1 I VS-3
WALL
SEALING AROUND PENETRATION (SEE PENETRATION DETAIL)
4" CONCRETE SLAB
LIQUID BOOT ULTRASHIELD G-1000 Q 4
GEOVENT FABRIC REINFORCED TAPE
60 Mils LIQUID BOOT 4 p
GEOVENT GEOTEXTILE
VI-20 GEOMEMBRANE�
2" SAND ,......; ;•.... � .,; .: ,:.::....,..,,; ; ..,
GEOVENT (TOP LAYER) GEOVENT
°
GEOVENT (EXISTING LAYER) GEOVENT EndOutlet WITH REDUCER zn
4" SCHEDULE 40 PVC PIPE OoOoOoOo�Oo C�C�C�C�C�C�C
9" GRAVEL BELOW 1 LAYER GEOVENT 9" GRAVEL BELOW GEOVENT (12" TOTAL)
(12" TOTAL) o 0 0 0 0 0 0 0 0 0 0 O<:DC'�D '�D�
1'-2" THICKENED CONCRETE SLAB J� \ \ ���
EARTH
EARTH
11-11 A�i Al 1-1 1 1-1 111
GEOVENT TERMINUS DETAIL
VS-1 I VS-3
NOTE:
ADD PVC FITTINGS A NECESSARY TO ALING VERTICAL STACK WITH
GEOVENT POSITION.
DUAL -SIDE GEOVENT TO STACK DETAIL
0
W
>
a O O
_ a- N
a
Q N
r\ �
r w \'M
J
O Q
0O
2
m
r)
W
0
Cl) Ir
Z IL
z O IL
W P: Q
a
EE
OU (n r
z 0 N
0 ZO M
N
Z > O
a rr
REFERENCE:
GEOVENTTM AND ACCESSORY
DETAILS, 2014
NORTH CAROLINA MECHANICAL
CODE SECTION 512, 2012
PREPARED BY:
KU Resources, Inc.
22 South Linden Street
Duquesne, PA 15110
412.469.9331
412.469.9336 fax
www.kuresources.com
PREPARED FOR:
NRP GROUP
CLEVELAND, OHIO
PROJECT:
PARKWOOD STATION
DEVELOPMENT
CHARLOTTE,
NORTH CAROLINA
GEOVENT SUB -SLAB
DETAILS
SHEET NO.
VS-3
ENGINEER:
Odp694� P@papF
8�
4 �
5 p
0 ?
VS-1 I VS-3
ISSUED FOR NCBP REVIEW

N
r%
0
m
(D
1p
Y
M
VERTICAL VENT RISER
NOTE:
4" SCHEDULE 40 PVC
1.
EVERY FLOOR CROSSING SHALL HAVE A
z
PIPE STRUCTURAL SUPPORT BELOW THE CEILING PLATE
w
FIRE BARRIER
AND A FIRE BARRIER ABOVE THE FLOOR PLATE.
2.
EVERY VERTICAL RISER SHALL HAVE AN
WALL STUD
ELECTRONIC VAPOR MITIGATION SYSTEM MONITOR
THAT IS AUDIBLE AND/OR VISIBLE TO TENANTS
FLOOR PLATE
3.
EVERY VERTICAL RISER SHALL HAVE AN IDENTIFICATION
TAG ON EVERY FLOOR AS PER NCMC SECTION 512.5
w
FLOOR
m
4.
WHERE ACCESSIBLE IN UTILITY CLOSETS, WALL CAVITIES AND
Z
FLOOR JOISTS
TRUSS AREA, THE PIPE SHOULD HAVE AMOISTURE-PROOF
LABEL APPLIED INDICATING "SOIL VENT PIPE - CONTACT
_j_
CEILING
AT PHONE NUMBER FOR
QUESTIONS/REPAIRS". THIS LABEL SHOULD BE PLACED NO
Q
CEILING PLATE
GREATER THAN EVERY 10 FEET ALONG THE CONDUIT.
U
F
0.
m
z
Q
PIPE STRUCTURAL SUPPORT
ATTACHED TO WALL FRAME
VENT RISER THROUGH FLOOR DETAIL
VS-1 I VS-4
/- AM T!1 r)l /\I -I/ rl rr)r)I C` AAlr% C`1IAI I AAl 11I AI C`
FAN UNIT BELOW ROOF INSTALLATION DETAIL
VS-1 VS-4
PART#
DIMENSIONS
1 10 11D ACCESS
WEIGHT/ SHIP CLASS
SHIPS FROld
1000 GALLON NORESCO SEPTIC TANK
4" CONCRETE SLAB
LIQUID BOOT ULTRASHIELD G-1000
60 Mils LIQUID BOOT
VI-20 GEOMEMBRANE
2" SAND
GEOVENT
9" GRAVEL BELOW GEOVENT (12" TOTAL)
4 INCH SCHED 80 PERF PVC
EARTH
Quick Summary
rVF N: 41720 / Store ID: X 9225754
102" Length x 60" Width x 63" Height
1 Inlet. 1 Outlet, 2 Manway / Lid
328 lbs. / Ship Class 300
GA, MN, MS, NY, OH, OK, UT, WA
VS-1 I VS-4
�III���III���III���III���II��III���III���III���III�
GROUNDWATER COLLECTION PPE ARRANGEMENT
FULL VAPOR MITIGATION
SYSTEM INSTALLATION UNDER SLAB
SEE DETAIL 1, SHEET VS-3
T'(P
GAS VAPOR BARRIER
WATCHDOG H3 MEMBRANE
PLACED ALONG ELEVATOR
SHAFT STUB WALLS
GAS VAPOR BARRIE
VI-20 COMPONENTS ONL
UNDER BASE SLA
SEE DETAIL 1, SHEET VS-3
g4 0 12.0 C.
(S a"x3'--Q")
ELEVATOR SHAFT
SEE ARCHITECTURAL DRAWINGS
FOR CONSTRUCTION DETAILS
SUMP I I'l. -Ivi
aVC WAH-IRSiOP
CENIER SULS
BARRIER INSTALLATION AT ELEVATOR SHAFT
VS-1 I VS-4
VS-1 I VS-4
0
a
Ji
a_
2
a_
2
2
Q
0
CV
N
O
T
T
T
W
T
0
N
0
O
0
Q
2
J
w
0
m
z
f_
c7
z
J
co
J
O
U
o
0
Q
Q
J
w
z
11
11
IL
=
�
O
>
z
w
O
U
w
U
z
0-
z
O
a
U
c n
zw
O
>
LU
O
�
i-
Q
r_
r
N
coZ
N
o
rr
w
w
l]}0
o
Q
W
Y
U
M
N
T
O
2
U
REFERENCE:
GEOVENT TM AND ACCESSORY
DETAILS, 2014
NORTH CAROLINA MECHANICAL
CODE SECTION 512, 2012
PREPARED BY:
4
KU Resources, Inc.
22 South Linden Street
Duquesne, PA 15110
412.469.9331
412.469.9336 fax
www.kuresources.com
PREPARED FOR
NRP GROUP
CLEVELAND, OHIO
PROJECT:
PARKWOOD STATION
DEVELOPMENT
CHARLOTTE,
NORTH CAROLINA
GEOVENT SUB -SLAB
DETAILS
SHEET NO.
VS-4
ENGINEER:
and �/iii A+►, P."
so -
SEAL
s� 039350
ISSUED FOR NCBP REVIEW

APPENDICES

Appendix A
Liquid Boot® Plus VI-20 Component Specifications

LIQUID soon PLUS - Brownfield Membrane and Vent Systems Specifications
Section 07 2623.19 — March 2010 (Supersedes All Previous Versions)
Version 5.0
This guide specification has been prepared according to the principles established in the Manual of Practice published by the
Construction Specification Institute and may have changed. Therefore, please confirm that this specification is still current and
has not been superseded by checking at www.cetco.com or by calling 1-714-384-0111 for the most recent version.
PART 1-GENERAL
1.01 RELATED DOCUMENTS
A. General and Supplementary Conditions and Division 1- General Requirements applies to this section. Provide gas vapor barrier as indicated,
specified and required.
1.02 WORK SUMMARY
A. Work in this section - principal items include:
1. Gas vapor barrier providing protection from the following gases: Methane, other Hydrocarbon vapors in concentrations up to 20,000ppm,
Hydrogen Sulfide, Radon.
2. Soil vapor extraction piping and low profile venting system beneath the gas vapor membrane.
1.03 RELATED REQUIREMENTS:
A. Other specification Sections which directly relate to the work of this section include, but are not limited to, the following:
1. Division 03 Section "Cast -In -Place Concrete" for concrete slabs.
2. Division 07 Section "Self -Adhering Sheet Waterproofing."
3. Division 07 Section "Cold Fluid -Applied Waterproofing."
4. Division 07 Section "Crystalline Waterproofing."
5. Division 26 Section "Conduit and other Electrical Penetrations."
6. Division 31 Section "Earthwork, Excavation and Fill, Shoring."
7. Division 33 Section "Geocomposite Foundation Drainage."
1.04 SYSTEM DESCRIPTION
A. Provide gas/vapor barrier system with prefabricated composite venting system to mitigate the passage of gas or vapor and install without
defects, damage or failure. Gas vapor barrier shall be high performance VI-20 with EVOH core technology, Liquid Boot°, UltraShield
protection course and applicable accessory products
1.05 SUBMITTALS
A. General: Prepare and submit specified submittals in accordance with "Conditions of the Contract' and Division 1 Submittals Sections.
Product Data: Submit manufacturer's product data, with complete general and specific installation instructions, recommendations, and
limitations.
C. Product Samples: Submit representative samples of the following for approval:
1. GeoVent — low profile vapor extraction system.
2. VI-20 — high density polyethylene (HDPE) and ethylene vinyl alcohol (EVOH) composite membrane.
3. Liquid Boot° Detailing Fabric — ethylene vinyl alcohol (EVOH) and polypropylene composite membrane.
4. BaseFabric T-40 or T-60 — thermally bonded non woven polypropylene fabric.
5. Liquid Boot° - asphalt latex spray applied gas vapor barrier membrane.
6. UltraShield G-1000 — polypropylene needle punched protection course.
Contractor Certificate: At time of bid, submit written certification that installer has current Approved Applicator status with gas vapor
membrane manufacturer.
1.06 QUALITY ASSURANCE
A. Manufacturer Qualifications: Gas vapor membranes and all accessory products shall be provided by a single manufacturer with a minimum of
25 years experience in the direct production and sales of gas vapor systems. Manufacturer shall be approving an acceptable installer/applicator
and recommending appropriate installation methods.
LIQUID BOOT® GVB, version 4.2 1 © 2009 CETCO

B. Installer Qualifications: A firm that is trained and approved by the gas vapor barrier system manufacturer for installation of the gas vapor barrier
system required for this Project. The installing company should have at least three (3) years experience in work of the type required by this
section, who can comply with manufacturer's warranty requirements.
C. Pre -installation Conference: A pre -installation conference shall be held at the site prior to commencement of Feld installation to establish
procedures to maintain required working conditions and to coordinate this work with related and adjacent work. Verify that final gas vapor barrier
components and system details comply with gas vapor barrier manufacturer's current installation requirements and recommendations. Pre -con
meeting attendees should include representatives for the owner, architect, inspection firm, general contractor, gas vapor installer/applicator,
concrete contractor, excavating/backfill contractor, and mechanical and electrical contractors if work penetrates the gas vapor membrane.
D. Independent Inspection: Owner shall make all arrangements and payments for an independent inspection service to monitor gas vapor
membrane material installation compliance with the project contract documents and manufacturer's published literature and site specific details.
Independent Inspection Firm shall be an approved company participating with the gas vapor membrane manufacturer's Certified Inspection
Program. Inspection service shall produce reports and digital photographs documenting each inspection. Reports shall be made available to the
Contractor, gas vapor membrane installer, gas vapor membrane material manufacturer, and Architect. Inspections should include substrate
examination, beginning of gas vapor membrane installation, periodic intervals, and final inspection prior to concrete or backfill placement
against the gas vapor barrier.
1.07 DELIVERY, STORAGE AND HANDLING
A. Delivery and Handling: Deliver materials in factory sealed and labeled packaging. Sequence deliveries to avoid delays, while minimizing on -site
storage. Handle and store following manufacturer's instructions, recommendations and material safety data sheets. Protect from construction
operation related damage, as well as, damage from weather, excessive temperatures and prolonged sunlight. Remove damaged material from
site and dispose of in accordance with applicable regulations.
B. Do not allow material to freeze in containers
C. Remove and replace liquid materials that cannot be applied within their stated shelf life.
1.08 JOB CONDITIONS
A. Environmental Limitations: Apply gas vapor barrier system within the range of ambient and substrate temperatures recommended by
manufacturer. Do not apply gas vapor barrier system to a damp or wet substrate, when relative humidity exceeds 85 percent, or when
temperatures are less than 5 deg F (3 deg C) above dew point.
B. Do not apply gas vapor barrier system in snow, rain, fog or mist, or when such weather conditions are imminent during application and curing
period.
C. Maintain adequate ventilation during application and curing of gas vapor barrier system materials.
D. Ambient temperature shall be within manufacturer's specifications. If winter conditions apply, we recommend the use of space heaters and
necessary cover (i.e. visqueen) to bring the ambient temperature to at least +457 until the protection course and structural slab rebar or a
mudslab protection course has been placed.
E. Surface preparation shall be per manufacturer's specification.
1.09 COORDINATION
A. Coordinate application of gas vapor barrier with installation of other construction.
1. Positively secure plumbing, electrical, mechanical, and structural items to be under or passing through the gas vapor barrier in their
proper positions and appropriately protected prior to membrane application.
2. Install gas vapor barrier before placement of reinforcing steel. When not possible, mask all exposed reinforcing steel prior to membrane
application.
1.10 PRODUCT WARRANTY
A. Upon delivery and acceptance by the Owner of material specified by this Section, the materials manufacturer will provide a written one year
standard material indicating the material conforms to its product specifications and is free of material defects. Factors affecting the results
obtained from using this product including weather, equipment utilized, construction, workmanship and other variables are all beyond the
manufacturer's control.
Under this product warranty, manufacturer will provide replacement material, at no charge, for any product proven not to meet the material
properties listed in the published product literature This warranty is in lieu of any and all other warranties expressed or implied (including any
LIQUID BOOT® GVB, version 4.2 2 © 2009 CETCO

implied warranty of merchantability or fitness for a particular use), and manufacturer shall have no further liability of any kind including liability
for consequential or incidental damages resulting from any defects or delays caused by replacement or otherwise.
PART 2-PRODUCTS
2.01 MANUFACTURER
A. Provide Liquid Boot® Plus membranes, venting system and applicable accessories as manufactured by Colloid Environmental Technologies
Company (CETCO), 2870 Forbs Ave, Hoffman Estates, IL 60192„ USA. Phone: [phone]; Fax: [phone]; Web -site:
http://www.sedimentremediation.com.
2.02 QUALIFICATIONS
A. The gas vapor barrier manufacturer must have produced at least 22 million square feet (2 million square meters) of gas vapor barrier, with at
least 22 million square feet (2,000,000 square meters) installed.
2.03 MATERIALS
A. VI-200 is a seven -layer co -extruded membrane made from ethylene vinyl alcohol (EVOH) and polyethylene to provide strength as well as
resistance to VOC vapor transmission. VI-20 membrane is an under -slab barrier when used in conjunction with Liquid Boot° will inhibit volatile
organic compound vapor migration through the concrete.
VI-20 geomembrane barrier physical properties:
PROPERTIES
Thickness, nominal
Weight
Tensile Strength
Methane Permeability
Radon Diffusion Coefficient
TEST METHOD
ASTM D5199
ASTM D5261
ASTM E154
ASTM D1434
VALUE
0.51 mm
498 g/m2
258 N/cm (58 lb/in)
< 5 x 10-10 m2/d•atm
< 0.25 x 10-12 m2/s
B. Fluid applied gas vapor barrier system - Liquid Boot®; a single course, high build, polymer modified asphaltic emulsion. Water borne and spray
applied at ambient temperatures. A minimum thickness of 60 dry mils, unless specified otherwise as some cities and engineers may require a
thicker membrane. Non -toxic and odorless. Liquid Boot® Trowel Grade has similar properties with greater viscosity and is trowel applied.
Manufactured by CETCO in Santa Ana, CA and Cartersville, GA [phone].
LIQUID BOOT° gas vapor barrier physical properties:
GAS VAPOR MEMBRANE
TEST METHOD
VALUE
Acid Exposure (10% H2SO4 for 90 days)
ASTM D543
Less than 1 % weight change
Diesel (1000 mg/1), Ethylbenzene (1000 mg/1), Naphthalene (5000
mg/1) and Acetone (500 mg/1) Exposure for 7 days
ASTM D543
Less than 1 % weight change,
Less than 1 % tensile strength change
Radon Permeability
Tested by US Dept. of Energy
Zero permeability to Radon (222Rn)
Bonded Seam Strength Tests
ASTM D6392
Passed*
Micro Organism Resistance (Soil Burial)- average weight change,
ASTM D4068-88
Passed*
Methane Permeability
ASTM 1434-82
Passed*
Oil Resistance Test- average weight change, average tensile
strength change, average tensile stress change, average
elongation change, bonded seams, methane permeability
ASTM D543-87
Passed*
Heat Aging- average tensile strength change, average tensile
stress change, average elongation change, bonded seams
ASTM D4068-88
Passed*
Dead Load Seam Strength
City of Los Angeles
Passed*
Environmental Stress -Cracking
ASTM D1693-78
Passed*
PCE Diffusion Coefficient
Tested at 6,000 mg/m3
2.74 x 10-14 m2/sec
TCE Diffusion Coefficient
Tested at 20,000 mg/m3
8.04 x 10-14 m2/sec
Soil Burial
ASTM E154-88
Passed
Water Vapor Permeability
ASTM E96
0.24 perms
Water Vapor Transmission
ASTM E96
0.10 grains/h-ft2
POTABLE WATER
TEST METHOD
VALUE
Toxicity Test
22 CCR 66696
Passed. CCR Bioassay —Flathead Minnow
LIQUID BOOT® GVB, version 4.2 3 © 2009 CETCO

Potable Water Containment
ANSI/NSF 61
NSF Certified for tanks >300,000 gal**
Hydrostatic Head Resistance
ASTM D751
Tested to 138 feet or 60 p.s.i
GENERAL INFORMATION
TEST METHOD
VALUE
Freeze -Thaw Resistance (100 Cycles)
ASTM A742
Meets criteria. No spalling or disbondment
Accelerated Weathering & Ultraviolet Exposure
ASTM D822
No adverse effect after 500 hours
Elongation
ASTM D412
1,332% - 0 reinforcement, 90% recovery
Tensile Strength
ASTM D412
58 p.s.i. without reinforcement
Tensile Bond Strength to Concrete
ASTM D413
2,707 Ibs/ft2 uplift force
*per City of Los Angeles approval for 100-mil Liquid Boot° gas vapor barrier.
**per NSF approval for 80-mil Liquid Booty potable water containment membrane
LIQUID BOOT° Agency Approvals:
1. City of Los Angeles Research Report # 24860-Approved for "Liquid Booty Membrane for Below -Grade Waterproofing and Gas Barrier'
2. United States Navy -Approved for "Liquid Boom for Use World Wide to Waterproof Earth -Covered Steel Ammunition Storage"
3. NSF International-NSF/61 approved for "Potable Water Tank Liner"
4. Canadian Construction Materials Board -Approved for "Waterproofing and Damp Proofing"
5. County of Los Angeles Department of public works -Approved for "Liquid Boot® Application as a Methane Gas Barrier"
C. ACCESSORY GAS VAPOR BARRIER PRODUCTS: All accessory gas vapor barrier materials shall be provided by the manufacturer or
shall have manufacturer's written approval for substitution.
1. GeoVent — low profile vapor extraction system.
i. Liquid Boom GeoVent end outlet.
ii. Liquid Boor GeoVent interior Footing Sleeves.
iii. Liquid Boom GeoVent Fabric Reinforced Tape.
2. Liquid Boot° Detailing Fabric — ethylene vinyl alcohol (EVOH) and polypropylene composite membrane.
3. Optional - vertical applications, Liquid Booty BaseFabric T-40 or T-60 — thermally bonded nonwoven polypropylene fabric
4. UltraShield — polypropylene needle punched protection mat.
5. Adhesive system for Liquid Booty UltraShield and Liquid Booty UltraDrain: Use Liquid Booty UltraGrip.
6. Hardcast CRT 1602 Tape 3" wide — covering cold joints, cracks form tie holes, etc.
PART 3 - EXECUTION
3.01 EXAMINATION
A. The installer, with the Owner's Independent Inspector present, shall examine conditions of substrates and other conditions under which this
section work is to be performed and notify the contractor, in writing, of circumstances detrimental to the proper completion of the work. Do not
proceed with work until unsatisfactory conditions are corrected and are acceptable for compliance with manufacturer requirements. General
substrate conditions acceptable for the gas vapor barrier installation are listed below. For conditions not covered in this Section, contact the gas
vapor barrier manufacturer for guidance.
B. SOIL SUBSTRATES:
1. Moisture condition and compact sub -grade to a minimum relative compaction of 90 percent or as specified by civil/geotechnical engineer
with finished surface smooth, uniform, free of debris and standing water.
2. Stones or dirt clods greater than 1/4 inch to be removed. Aggregate sub -bases shall be rolled flat, free from any protruding sharp edges.
3. Penetrations must be prepared in accordance with manufacturer's specifications. All form stakes that penetrate the membrane shall be
of rebar which shall be bent over and left in the slab.
4. Trenches oversize are to be cut to accommodate gas vapor barrier membrane and protection course with perpendicular to sloped sides
and maximum obtainable compaction. Finish grade and compact the adjoining grade.
5. Provide excavated walls vertical or sloped back, free of roots and protruding rocks.
6. Soil sterilant applications should at the sterilant manufacturer's recommended rate.
C. WOOD TIMBER SHORING: Wood lagging shoring should extend to the lowest level of the gas vapor membrane installation with any voids or
cavities exterior of the lagging timbers filled with compacted soil or cementitious grout. Interior surface of lagging boards should be planar and
tight together with gaps less than 1" (25 mm). Gaps in excess of 1" should be filled with cementitious grout, compacted soil, wood, extruded
polystyrene (40 psi min.) Do not use plywood or other surface treatment over large lagging gaps that leave the cavity void.
D. CUT ROCK FACE OR AUGER CAST CAISSON SHORING WALLS: Interior surface of cut rock and concrete auger pile retention walls should
be planar without irregular surface conditions, voids, and sharp transitions that would leave a void space to the outside of the gas vapor barrier
installation. Irregular rock, void pockets, cracks, sharp concave transitions should be completely filled or smoothed with cementitious grout,
shotcrete, or other approved solid material
E. MECHANICAL OR OTHER PENETRATIONS: Mechanical, structural, or architectural materials that will pass through the plane of the gas vapor
membrane shall be properly installed and secured in their final position prior to installation of the Liquid Booty Plus system.
LIQUID BOOT® GVB, version 4.2 4 © 2009 CETCO

CONCRETE: Concrete to be gas vapor proof shall be properly placed and consolidated. Reinforced structural slabs should be a minimum of 6"
(150 mm) thick when placed on a working mud slab. Reinforced concrete slab(s) on compacted grade shall be a minimum of 4" (100 mm) thick.
1. At cast in place concrete surfaces, provide a light broom finish or smoother, free of any dirt, debris, loose material, release agents or curing
compounds. Fill voids more than 1/4 inch deep and 1/4 inch wide.
2. At masonry joints, cold joints, and form joints, provide a struck smooth surface. Prepare penetrations in accordance with manufacturer's
specifications.
3. Provide a 3/4 inch minimum cant of Liquid Boot°, or other suitable material as approved by manufacturer, at all horizontal to vertical
transitions and other inside corners of 120 degrees or less. Allow to cure overnight before the application of Liquid Boot°.
4. Completely grout all cracks or cold joints greater than 1/16 inch with non -shrink grout. Install Hardcast reinforcing tape over all cold joints,
cracks and form tie holes (after holes and cracks are grouted).
3.02 SURFACE PREPARATION -
A. Provide 24 inch minimum clearance out from surfaces to receive the gas vapor barrier. The application surface shall be prepared and provided
to the applicator in accordance with manufacturer's specifications listed below:
B. Remove dirt, debris, oil, grease, cement laitance, or other foreign matter which will impair or negatively affect the performance of the gas vapor
barrier and venting system.
C. Protect adjacent work areas and finish surfaces from damage or Liquid Boot° over spraying during product applications.
3.03 INSTALLATION OF GAS COLLECTIONNENT SYSTEM
A. Roll out Liquid Boot° GeoVent per approved layout
B. Provide prefabricated Liquid Boot® GeoVent Sleeves or GeoVent End Outlets where venting penetrates interior footing
C. At points of intersections, cut away geotextile to produce rectangular flaps. Interlock exposed dimple board in a Lego -like fashion. Fold flaps of
geotextile in a manner so that the dimple board is covered completely. Secure geotextile folds with Liquid Boot° Fiber Reinforced Tape so that
the geotextile is completely impermeable to sand fill
D. Use Liquid Boot® GeoVent End Outlet to attach to a solid (non -perforated 2" (inches) diameter PVC pipe at penetration through building
foundation. Seal/grout piping at penetrations through foundation using approved methods.
3.04 INSTALLATION ON CONCRETEISHOTCRETEIMASONRY
A. Seal around penetrations in accordance with manufacturer instructions.
B. Provide a 3/4 inch minimum cant of LIQUID BOOT®, or other suitable material as approved by manufacturer, at all horizontal to vertical
transitions and other inside corners of 120' or less. Allow to cure overnight before the application of Liquid Boot°.
C Delineate a test area on site with a minimum dimension of 10 feet by 10 feet (3m by 3m). Apply Liquid Boot° to a thickness of 60 mils and let it
cure for 24 hours. Observe for blisters. If minor or no blistering occurs, proceed to the next step. If significant blistering does occur, apply a thin
(10 mil) tack coat of LIQUID BOOT° "A" side without catalyst to the entire concrete surface and allow to cure before proceeding.
D. Spray apply Liquid Boot° to a 60 mil minimum dry thickness. Increase thickness to 100 dry mils if shotcrete is to be applied directly to
membrane. If a second coat is required, remove any standing water from the membrane before proceeding with the second application.
E. Non -horizontal surfaces: Spray on non -horizontal surfaces should begin at the bottom and work towards the top. This method allows the
product to adhere to the surface before hitting catalyst runoff.
F. Do not penetrate membrane. Keep membrane free of dirt and debris and traffic until a protective cover is in place. It is the responsibility of the
General Contractor to insure that the membrane and the protection system are not penetrated.
G. After membrane has cured and checked for proper thickness and flaws, install protection material pursuant to manufacturer's instructions.
1. Perform all testing or inspection prior to placing protection course.
NOTE: Due to the nature of concrete as a substrate, it is normal for some blistering to occur. This is caused by either concrete's
tendency to off -gas or water that is temporarily trapped between the concrete and the membrane. With time and the applied pressure
of backfill or over -slab, blisters will absorb into the concrete without detriment to the membrane. A small number of blister heads
should be sampled and checked for proper membrane thickness. If the samples have the minimum required membrane thickness,
then the remaining blisters should not be punctured or cut. If the samples have less than the minimum required membrane thickness,
then the area can either be re -sprayed to obtain the proper thickness, or the blisters can be cut out and the area re -sprayed or
patched with Liquid Boot° Trowel Grade.
LIQUID BOOT® GVB, version 4.2 5 © 2009 CETCO

3.05 INSTALLATION ON DIRT SURFACES AND MUDSLABS
A. Roll out VI-20 geomembrane on sub -grade and overlap seams a minimum of 6 inches. Lay geomembrane tight at all inside corners. Apply a
thin 20 mil Liquid Boot® spray applied within the seam overlap. Line trenches with geomembrane extending at least six inches (6") onto
adjoining sub -grade if slab and footings are to be sprayed separately.
B. Minimize the use of nails to secure the geomembrane to the dirt subgrade. Remove all nails before spraying membrane, if possible. Nails that
cannot be removed from the dirt subgrade are to be patched with Liquid Boot® Detailing Fabric or Hardcast reinforcing tape overlapping the nail
head by a minimum of two inches (2"). Apply a 20 mil Liquid Boot® under the geomembrane patch, when patching with geomembrane.
C. Sealing around penetrations.
D. Spray apply Liquid Boot® onto VI-20 geomembrane to a 60 mil minimum dry thickness. Increase thickness to 100 dry mils if shotcrete is to be
applied directly to membrane. If a second coat is required, remove any standing water from the membrane before proceeding with the second
application.
E. Do not penetrate membrane. Keep membrane free of dirt, debris and traffic until a protective cover is in place. It is the responsibility of the
General Contractor to insure that the membrane and the protection system are not penetrated.
F. After membrane has cured and checked for proper thickness and flaws, install protection material pursuant to manufacturer's instructions.
1. Perform all testing or inspection to be performed prior to placing protection course.
3.06 SEALING AROUND PENETRATIONS
3.06.10 OPTION 1
A. Clean all penetrations. Sand metal penetrations clean with emery cloth.
B. For applications requiring VI-20, roll out geomembrane on sub -grade, overlapping seams a minimum of six inches (6"). Cut the geomembrane
around penetrations so that it lays flat on the sub -grade. Lay geotextile tight at all inside corners. Apply a thin (20 mil) LIQUID BOOT® within the
seam overlap then lap Liquid Boot® Detailing Fabric around penetrations extending 3 inches around the base of penetration.
C. At the base of penetration Install a minimum % inch thick membrane cant of Liquid Boot®, or other suitable material as approved by
manufacturer. Extend the membrane at a 60 mil thickness three inches (3") around the base of penetration and up the penetration a minimum of
three inches (3" ). Allow to cure overnight before the application of Liquid Boot® membrane. (See manufacturer's standard detail.)
D. Spray apply LIQUID BOOT® to an 60 mils minimum dry thickness around the penetration, completely encapsulating the collar assembly and to
a height of one and one half inches (1 1/2") minimum above the membrane. Spray -apply Liquid Boot® to surrounding areas as specified for the
particular application. (SEE MANUFACTURER'S STANDARD DETAIL)
E. Allow LIQUID BOOT® to cure completely before proceeding to step "F".
F. Wrap penetration with polypropylene cable tie at a point 2 inches above the base of the penetration. Tighten the cable tie firmly so as to
squeeze, but not cut, the cured membrane collar.
3.06.20 OPTION 2
A. Clean all penetrations. Sand metal penetrations clean with emery cloth.
B. For applications requiring VI-20, roll out geomembrane on sub -grade overlapping seams a minimum of six inches (6"). Cut the geomembrane
around penetrations so that it lays flat on the sub -grade. Lay geomembrane tight at all inside corners. Apply a thin (20 mil) of Liquid Boot® within
the seam overlap then lap Liquid Boot® Detailing Fabric around penetrations extending 3 inches around the base of penetrations.
C. Spray -apply LIQUID BOOT® to surrounding areas as specified for the particular application to a 60 mil minimum dry thickness. At the base of
penetration Install a minimum 3/4 inch thick membrane cant of LIQUID BOOT®, or other suitable material as approved by manufacturer. Extend
the membrane at 60 mil thickness up the penetration a minimum of three inches (3"). Allow to cure overnight before proceeding to D (SEE
MANUFACTURER'S STANDARD DETAIL)
D. Spray apply Liquid Boot® the membrane at an 60 mil thickness three inches (3") around the base of penetration and up the penetration,
completely encapsulating the collar assembly, to a height of one and one half inches (1 1/2") minimum above the membrane. (SEE
MANUFACTURER'S STANDARD DETAIL)
E. Allow Liquid Boot® to cure completely before proceeding to step "F".
F. Wrap penetration with polypropylene cable tie at a point two inches (7) above the base of the penetration. Tighten the cable tie firmly so as to
LIQUID BOOT® GVB, version 4.2 6 © 2009 CETCO

squeeze, but not cut, the cured membrane collar.
3.07 FIELD QUALITY CONTROL
A. The membrane must be cured at least overnight before inspecting for dry -thickness, holes, shadow shrinkage, and any other membrane
damage. When thickness or integrity is in question the membrane should be tested in the proper manner as described below. However, over -
sampling defeats the intent of inspections. Inspectors should always use visual and tactile measurement to guide them. Areas suspected of
being too thin to the touch should be measured with the gauges to determine the exact thickness. With practice and by comparing tactile
measurements with those of the gauges, fingers become very accurate tools.
B. ON CONCRETE/SHOTCRETE/MASONRY & OTHER HARD SURFACES
1. Membrane may be checked for proper thickness with a blunt -nose depth gauge, taking one reading every 500 square feet. Record the
readings. Mark the test area for repair, if necessary.
2. If necessary, test areas are to be patched over with Liquid Boot® to a 60 mils minimum dry thickness, extending a minimum of 1 inch
beyond the test perimeter.
C. ON DIRT AND OTHER SOFT SUBSTRATES
1. Samples may be cut from the membrane and geomembrane sandwich to a maximum area of 2 square inches. Measure the thickness
with a mil -reading caliper, per 500 sq. feet. Deduct the geomembrane thickness of 20 mils to determine the thickness of LIQUID BOOT°
membrane. Mark the test area for repair.
2. Patch voids left by sampling with Detailing Fabric underlay beneath the existing membrane with HDPE side up and a minimum of 2
inches overlap. Apply a thin tack coat of Liquid BootO under the geomembrane patch. Then spray or trowel -apply Liquid Boot° to a 60
mils minimum dry thickness, extending at least three inches (3") beyond geotextile patch.
D. SMOKE TESTING FOR HOLES
Smoke test the membrane for holes and other breaches in accordance with the manufacturer's written instructions.
END OF SECTION
LIQUID BOOT® GVB, version 4.2 7 © 2009 CETCO

GEOVENT TIVI
ACTIVE/PASSIVE GAS VENTING SYSTEM
DESCRIPTION
GEOVENTTM consists of a three-dimensional vent core that is wrapped in a non -woven, needle -
punched filter fabric.
GEOVENT End Outlets are available for use in conjunction with GEOVENT active/passive gas
venting systems.
APPLICATION
GEOVENTTM is designed for use in the following application:
• An active or passive venting when used with CETCO vapor intrusion mitigation systems.
BENEFITS
• Installed directly on subgrade eliminating trenching and potential interference or damage
to existing underground utilities
• Placed in closer proximitytothe vapor intrusion barrier allowing for more effective venting
of any accumulated gas
• Greater opening area per lineal foot of pipe and integral filter fabric allows for higher
ventilation efficiency
TESTING DATA
CORE PROPERT I TEST M
Compressive Strength ASTM D 1621
Thickness ASTM D 1777
Flow Rate (Hydraulic gradient = .1) ASTM D 4716
GEOVENTTM allows for ease of installation
directly on the subgrade, eliminating the need
for costly and labor-intensive trenching.
GEOVENTTM allows for ease of installation
directly on the subgrade, eliminating the need
for costly and labor-intensive trenching.
8,500 - 11,000 psf (407 - 527 kN/mz)
1.0 in. (2.54 cm)
30 gpm/ft width (372 Ipm/m)
RIC PROPER
A.O.S.
TEST METHOD
ASTM D 4751
ESULT
70 US Sieve (0.212 mm)
Grab Tensile Strength
ASTM D 4632
100 Ibs. (0.45 kN)
CBR Puncture Strength
Flow Rate
ASTM D 6241
250 Ibs. (1.11 kN)
ASTM D 4491
140 gpm/ft2 (5,704 Ipm/m2)
PACKAGING
GEOVENTTM is available in the following packaging option:
• 1 ft. x 165 ft. (0.3 m x 50 m) Rolls
North America:847.851.1800 1 800.527.9948 1 www.CETCO.com
© 2014 CETCO. IMPORTANT: The information contained herein supersedes all previous printed versions, and is believed to be
accurate and reliable. For the most up-to-date information, please visit www.CETCO.com. CETCO accepts no responsibility for
the results obtained through application of this product. CETCO reserves the right to update information without notice.
UPDATED: FEBRUARY 2014 TDS GEOVENT AM EN 201403 v1
cEmr=O
OUR STANDARDS. YOUR PEACE OF MIND.
A Minerals Technologies Company

VI.20Tm DETAILING FABRIC
VOLATILE ORGANIC COMPOUND VAPOR INTRUSION BARRIER
DESCRIPTION
VI-20Tm Detailing Fabric is a seven -layer co -extruded membrane made from polyethylene and
EVOH resins to provide strength as well as resistance to VOC vapor transmission. VI-20TM
Geomembrane is an underslab and vertical wall barrier that, when used in conjunction with
Liquid Boot®, will inhibit volatile organic compound vapor migration through the concrete.
APPLICATION
VI-20Tm Detailing Fabric is a material designed for use around penetrations and is used in
conjunction with the VI-20TM Geomembrane.
BENEFITS
• Polyethylene layers provide excellent chemical resistance and physical properties
• Manufactured at an ISO 9001:2008 certified plant
TESTING DATA
PROPERTY A�
Thickness, nominal
Tensile Strength
Puncture Strength
Impact Resistance
TEST METHOD
ASTM D5199
ASTM D882
ASTM D4833
ASTM D1709 Method A
PACKAGING
VI-20"m Detailing Fabric is available in the following packaging option:
• 51 in. x 50 ft. (1.3 m x 15.2 m) Rolls
North America:847.851.1800 1800.527.9948 1 www.CETCO.com
© 2014 CETCO. IMPORTANT: The information contained herein supersedes all previous printed versions, and is believed to be
accurate and reliable. For the most up-to-date information, please visit www.CETCO.com. CETCO accepts no responsibility for
the results obtained through application of this product. CETCO reserves the right to update information without notice.
EVOH technology provided in VI-20Tm Detailing
Fabric has been shown to have VOC diffusion
coefficients 20 times lower than an 80 mil (2 mm)
HDPE geomembrane.
RESULT
15 mil (0.38 mm)
29 Ibf (128 N) machine direction
50 Ibf (220 N)
1.9 Ibf (8 N)
4=ET= O
OUR STANDARDS. YOUR PEACE OF MIND.
UPDATED: FEBRUARY 2014 TDS_VI-20DETAILING FABRIC_AM_EN_201403_v1 I A Minerals Technologies Company

LIQUID BOOT @
SPRAY -APPLIED GAS VAPOR BARRIER
DESCRIPTION
LIQUID BOOT® is a seamless, spray -applied,
water -based membrane containing no VOCs,
which provides a barrier against vapor intrusion
into structures. LIQUID BOOT® is installed under
slab and on below grade vertical walls as a gas
vapor barrier to minimize vapor and nuisance
water migration into buildings. LIQUID BOOT®
spray -application directly to penetrations,
footings, grade beams, pile caps and other
irregular surfaces, provides for a fully -adhered
gas vapor barrier system.
APPLICATIONS
LIQUID BOOT® is used as an underslab and
below -grade vertical wall gas vapor barrier,
used to minimize vapor and nuisance water
(non -hydrostatic conditions) migration into
buildings. LIQUID BOOT® is ideal for methane
migration control. LIQUID BOOT' is also NSF®
certified for use as a potable water liner in
concrete water reservoirs and tanks greater
than 300,000 gallons to protect the concrete
from water seepage.
BENEFITS
• Spray -application provides excellent
sealing of penetrations, eliminating the
need for mechanical fastening
• Seamless, monolithic membrane
eliminates seaming -related membrane
failures
• Unique formulation provides superior
protection from methane gases and
water vapor
• Fully adhered system reduces risk of gas
migration
• Protection from methane gas, VOCs,
chlorinated solvents and other
contaminates
INSTALLATION
Protect all adjacent areas not to receive gas
vapor barrier. Ambient temperature shall
be within man-ufacturer's specifications.
All plumbing, electrical, mechanical and
structural items to be under or passing
through the gas vapor barrier shall be secured
in their proper positions and appropriately
protected prior to membrane application.
Gas vapor barrier shall be installed before
placement of rein -forcing steel. Expansion
joints must be filled with a conventional
waterproof expansion joint material. Surface
preparation shall be per manufacturer's
specification. A minimum thickness of
60 dry mils, unless specified otherwise.
LIMITED WARRANTY
CETCO warrants its products to be free of
defects. This warranty only applies when the
product is applied by Approved Applicators
trained by CETCO. As factors which affect the
result obtained from this product, including
weather, equipment, construction, work-
manship and other variables are all beyond
CETCO's control, we warrant only that the
material herein conforms to our product
specifications. Under this warranty we will
replace at no charge any product proved to be
defective within 12 months of manufacture,
provided it has been applied in accordance
with our written directions for uses we
recommend as suitable for this product.
This warranty is in lieu of any and all other
warranties expressed or implied (including
any implied warranty of merchantability
or fitness for a particular use), and the
Manufacturer shall have no further liability of
any kind including liability for consequential
or incidental damages resulting from any
defects or any delays caused by replacement
or otherwise. This warranty shall become valid
only when the product has been paid for in
full.
In addition to superior chemical resistance
performance, LIQUID BOOT® spray -application
effectively seals penetrations, footings, grade
beams and other irregular surfaces that are
considered critical vapor intrusion pathways.
EQUIPMENT
• COMPRESSOR: Minimum output of 155-
185 cubic feet per minute (CFM)
• PUMPS: For "A" drum, an air -powered
piston pump of 4:1 ratio (suggested
model: Graco, 4:1 Bulldog). For "B"
drum, an air -powered diaphragm pump
(0 -100 psi)
• HOSES: For "A" drum, 1/2" wire hose
with a solvent resistant core (for diesel
cleaning flush), hose rated for 500 psi
minimum. For "B" drum, a 3/8" fluid
hose rated at only 300 psi may be used.
• SPRAY WAND: Only the spray wand sold
by CETCO is approved for the application
of LIQUID BOOT®.
• SPRAY TIPS: Replacement tips can be
purchased separately from CETCO.
PACKAGING
LIQUID BOOT° is available in the following
packaging options:
• 55 Gallon Drum
• 275 Gallon Tote
North America:847.851.1800 1 800.527.9948 1 www.CETCO.com CMY=
A Minerals Technologies Company

LIQUID BOOT
SPRAY -APPLIED GAS VAPOR BARRIER
TESTING DATA
CHEMICAL
PROPERT
Acid Exposure (10% HzSOa for 90 days)
& PHYSICAL PROPERTIES
=0111833HOD
ASTM D543
Less than 1% weight change
Benzene Diffusion Test
Tested at 43,000 ppm
2.90 x 10-11 m2/day
Chemical Resistance: VOCs, BTEXs (tested at 20,000 ppm)
ASTM D543
Less than 1% weight change
Chromate Exposure (10% Chromium6+ salt for 31 days)
ASTM E96
Less than 1% weight change
Diesel (1000 mg/1), Ethylbenzene (1000 mg/1), Naphthalene (5000 mg/1)
and Acetone (500 mg/1) Exposure for 7 days
ASTM D543
Less than 1% weight change;
Less than 1% tensile strength change
Hydrogen Sulfide Gas Permeability
ASTM D1434
None Detected
Methane Permeability
ASTM 1434-82
Passed*
Microorganism Resistance
ASTM D4068-88
Passed*
Oil Resistance
ASTM D543-87
Passed*
PCE Diffusion Coefficient
Tested at 120 mg/L
1.32 x 10-13 m2/sec
Radon Permeability
Tested by US Dept. of Energy
Zero permeability to Radon (22213n)
TCE Diffusion Coefficient
Tested at 524 mg/L
9.07 x 1013 mz/sec
Accelerated Weathering and Ultraviolet Exposure
ASTM D822
No adverse effect after 500 hours
Air Infiltration
ASTM E283-91
0 cfm/sq. ft.
Bonded Seam Strength Tests
ASTM D6392
Passed*
Coefficient of Friction (with geotextile both sides)
ASTM D5321
0.72
Cold Bend Test
ASTM D146
Passed. 0 cracking at -25 ° F
Dead Load Seam Strength
City of Los Angeles
Passed*
Electric Volume Resistivity
ASTM D257
1.91 x 1010 ohms -cm
Elongation
ASTM D412
1,332% 0 reinforcement, 90% recovery
Elongation w/8 oz. non -woven geotextile both sides
ASTM D751
100% (same as geotextile tested separately)
Environmental Stress -Cracking
ASTM D1693-78
Passed*
Flame Spread
ASTM E108
Class A with top coat (comparable to UL790)
Freeze -Thaw Resistance (100 Cycles)
ASTM A742
Meets criteria. 0 spalling or disbondment
Heat Aging
ASTM D4068-88
Passed*
Hydrostatic Head Resistance
ASTM D751
Tested to 138 feet or 60 psi
Potable Water Containment
ANSI/NSF 61
NSF Certified for tanks >300,000 gal
Puncture Resistance w/8 oz. non -woven geotextile both sides
ASTM D4833
286 lbs. (travel of probe = 0.756 in)
Sodium Sulfate (2%water solution)
ASTM D543, D412, D1434
Less than 1% weight change
Soil Burial
ASTM E154-88
Passed
Tensile Bond Strength to Concrete
ASTM D413
2,556 Ibs/ft2 uplift force
Tensile Strength
ASTM D412
58 psi without reinforcement
Tensile Strength w/8 oz. non -woven geotextile both sides
ASTM D751
196 psi (same as geotextile tested separately)
Toxicity Test
22 CCR 66696
Passed
Water Penetration Rate
ASTM D2434
<7.75 x 109 cm/sec
Water Vapor Permeance
ASTM E96
0.069 perms
*Passes all Los Angeles City and County Methane Criteria
North America:847.851.1800 1800.527.9948 1 www.CETCO.com
© 2014 CETCO. IMPORTANT: The information contained herein supersedes all previous printed versions, and is believed to be
accurate and reliable. For the most up-to-date information, please visit www.CETCO.com. CETCO accepts no responsibility for
the results obtained through application of this product. CETCO reserves the right to update information without notice.
UPDATED: NOVEMBER 2013 TDS_LIQUIDBOOT_AM_EN_201311_v1
4=k7r=
O
OUR STANDARDS. YOUR PEACE OF MIND.
A Minerals Technologies Company

V11111111120" GEOMEMBRANE
HIGH-PERFORMANCE VAPOR INTRUSION BARRIER
DESCRIPTION
VI-20TM is a 7-layer co -extruded geomembrane made using high quality virgin -grade polyethylene
and EVOH resins that provide unmatched impact strength as well as superior resistance to VOC
vapor transmission. EVOH technology serves as a highly resilient underslab and vertical wall barrier
designed to restrict methane, radon and other harmful chemicals. Applications for EVOH originated
in the manufacturing of automotive fuel systems to control emissions of hydrocarbons, whose use
was mandated by the US EPA and the CA Air Resources Board (CARB) to reduce VOC emissions.
APPLICATION
VI-20TM is a 20-mil, high performance polyethylene-EVOH copolymer geomembrane, specially
designed for use as a VOC barrier when used in conjunction with LIQUID BOOTS spray -applied vapor
intrusion membrane to minimize vapor intrusion and nuisance water (non -hydrostatic conditions)
migration into buildings. VI-20TM is ideal for applications with chlorinated solvents, BTEX and other
PAHs.
BENEFITS
EVOH technology provided in VI-20TM
geomembrane has been shown to have VOC
diffusion coefficients 20 times lower than an 80
mil (2 mm) HDPE geomembrane.
• Polyethylene layers provide excellent chemical resistance and physical properties PACKAGING
• EVOH barrier technology provides superior protection against diffusion of chemicals when VI-20TM Geomembrane is available in the
compared to typical HDPE geomembranes following packaging option:
• Manufactured at ISO 9001:2008 certified plant • 10 ft. x 150 ft. (3 m x 45 m) Rolls
INSTALLATION
For use as a component of the LIQUID BOOT' Plus system, VI-20TM geomembrane is rolled out on prepared sub -grade, overlapping seams a minimum of
six inches (6"). The geomembrane is cut around penetrations so that it lays flat on the sub -grade and tight at all inside corners. A thin (20 mil) tack coat of
LIQUID BOOT' ("A" side without catalyst) is sprayed within the seam overlap. Once the VI-20TM geomembrane is installed, penetrations are then treated
with VI-20TM Detailing Fabric prior to installation of the LIQUID BOOTS spray -applied vapor intrusion membrane and ULTRASHIELDTM G-1000 protection
course.
VI-20TM CHEMICAL & PHYSICAL PROPERTIES
TEST METHOD
EPA Method 8260
EPA Method 8260
EPA Method 8260
ASTM D1434
EPA Method 8260
RESULT
4.5 x 10-' m2/s
4.0 x 10-' m2/s
3.7 x 10-' m2/s
< 1.7 x 10-11 m2/d • atm
3.7 x 10-' m2/s
Benzene Diffusion Coefficient
Ethylbenzene Diffusion Coefficient
m&p-Xylenes Diffusion Coefficient
Methane Permeance
o-Xylene Diffusion Coefficient
Radon Diffusion Coefficient
SP Test Method
<0.25 x 10-12 m2/s
Toluene Diffusion Coefficient
EPA Method 8260
4.2 x 10-' m2/s
PHYSICAL PROPE
Membrane Composite Thickness
IRT METHOD
ASTM D5199 20 mil (0.5 mm)
Impact Resistance
ASTM D1709
2,600 g
Tensile Strength
ASTM E154 Section. 9
58 Ibf/in (1.0 N/m)
Water Vapor Transmission
ASTM E154 & E96
0.004 grains/hr-ftz (0.0028 g/hr-mz)
Water Vapor Retarder Classification
ASTM E1745
Class A, B & C
Note: These are typical property values.
North America:847.851.1800 1800.527.9948 1 www.CETCO.com
© 2014 CETCO. IMPORTANT: The information contained herein supersedes all previous printed versions, and is believed to be
accurate and reliable. For the most up-to-date information, please visit www.CETCO.com. CETCO accepts no responsibility for
the results obtained through application of this product. CETCO reserves the right to update information without notice.
UPDATED: FEBRUARY 2014 TDS VI-20 AM EN 201403 V1
ClEr=O
OUR STANDARDS. YOUR PEACE OF MIND.
A Minerals Technologies Company

Appendix B
RadonAway® RP Series Installation and Operating Instructions

RadonAwaF
RP Series
0
The world's leadine radon fan manufacturer
ODEL
P/N
FAN DUCT
DIAMETER
WATTS
MAX.
PRESSURE"WC
TYPICAL CFM vs. STATIC PRESSURE WC
0"
.5"
1.0"
1.5"
2.0"
RP140"
23029-1
4"
15-21
0.8
135
70
-
RP145
23030-1
4"
41-72
2.1
166
126
82
41
3
RP260
23032-1
6"
50-75
1.6
272
176
89
13
-
RP265
23033-1
6"
91-129
2.3
334
247
176
116
52
RP380
28208
8"
95-152
2.3
497
353
220
130
38
WMade in USA with US ETL Listed All RadonAway inline radon fans are covered *Energy Star®
,,,�,o , . and imported parts ° � by our 5-year, hassle -free warranty � Rated
Y�eerlelt
Model
A
B
C
RP140
4.5"
9.7"
8.5"
RP145
4.5"
9.7"
8.5"
RP260
6"
11.75"
8.6"
RP265
6"
11.75"
8.6"
RP380
8"
13.41"
10.53"
8/15
P/N 02008

Rad o n Awa
y
The World's Leading
Radon Fan Manufacturer
i
RP Series
Installation & Operating
Instructions
RadonAway
3 Saber Way I Ward Hill, MA 01835
www.radonaway.com
P/N IN020-REV R 08/15

DO NOT CONNECT POWER SUPPLY UNTIL FAN IS COMPLETELY INSTALLED.
MAKE SURE ELECTRICAL SERVICE TO FAN IS LOCKED IN "OFF" POSITION.
DISCONNECT POWER BEFORE SERVICING FAN.
1. WARNING! WARNING! For General Ventilating Use Only. Do Not Use to Exhaust Hazardous, Corrosive or
Explosive Materials, Gases or Vapors. See Vapor Intrusion Application Note #AN001 for important information onVI
applications. RadonAway.com/vapor-intrusion
2. WARNING! NOTE: Fan is suitable for use with solid state speed controls however use of speed controls is not
generally recommended.
3. WARNING! Check voltage at the fan to insure it corresponds with nameplate.
4. WARNING! Normal operation of this device may affect the combustion airflow needed for safe operation of fuel
burning equipment. Check for possible backdraft conditions on all combustion devices after installation.
5. NOTICE! There are no user serviceable parts located inside the fan unit.
Do NOT attempt to open. Return unit to the factory for service.
6. WARNING! Do not leave fan unit installed on system piping without electrical power for more than 48 hours. Fan
failure could result from this non -operational storage.
7. WARNING! TO REDUCE THE RISK OF FIRE, ELECTRIC SHOCK, OR INJURY TO PERSONS, OBSERVE THE
FOLLOWING:
a) Use this unit only in the manner intended by the manufacturer. If you have questions, contact the manufacturer.
b) Before servicing or cleaning unit, switch power off at service panel and lock the service disconnecting means to
prevent power from being switched on accidentally. When the service disconnecting means cannot be locked, securely
fasten a prominent warning device, such as a tag, to the service panel.
c) Installation work and electrical wiring must be done by qualified person(s) in accordance with all applicable codes
and standards, including fire rated construction.
d) Sufficient air is needed for proper combustion and exhausting of gases through the flue (chimney) of fuelburning
equipment to prevent back drafting. Follow the heating equipment manufacturers guideline and safety standards
such as those published by the National Fire Protection Association, and the American Society for Heating,
Refrigeration and Air Conditioning Engineers (ASHRAE), and the local code authorities.
e) When cutting or drilling into a wall or ceiling, do not damage electrical wiring and other hidden utilities.
f) Ducted fans must always be vented to outdoors.
g) If this unit is to be installed over a tub or shower, it must be marked as appropriate for the application andbe
connected to a GFCI (Ground Fault Circuit Interrupter) - protected branch circuit.
RP Series Fan Wiring Diagram
120 VAC Black Brown
Common White Motor Capacitor
Ground Green
White
IN020 Rev R
Page 2 of 8

INSTALLATION & OPERATING INSTRUCTIONS IN020 Rev R
RadonAway
1.0 SYSTEM DESIGN CONSIDERATIONS
1.1. INTRODUCTION
RP Series
RP140 p/n 23029-1
RP145 p/n 23030-1
RP260 p/n 23032-1
RP265 p/n 23033-1
RP380 p/n 28208
The RP Series Radon Fans are intended for use by trained, professional, certified/licensed Radon mitigators. The
purpose of this instruction is to provide additional guidance for the most effective use of an RP Series Fan.
This instruction should be considered as a supplement to EPA/radon industry standard practices, state and
local building codes and state regulations. In the event of a conflict, those codes, practices and regulations
take precedence over this instruction.
1.2. FAN SEALING
The RP Series Fans are factory sealed, no additional caulk or other materials are required to inhibit air leakage.
1.3. ENVIRONMENTALS
The RP Series Fans are designed to perform year-round in all but the harshest climates without additional
concern for temperature or weather. For installations in an area of severe cold weather, please contact
RadonAway for assistance. When not in operation, the fan should be stored in an area where the temperature
is never less than 32 degrees F. or more than 100 degrees F.
1.4. ACOUSTICS
The RP Series Fan, when installed properly, operates with little or no noticeable noise to the building
occupants. The velocity of the outgoing air should be considered in the overall system design. In some cases the
"rushing" sound of the outlet air may be disturbing. In these instances, the use of a RadonAway Exhaust
Muffler is recommended.
(To ensure quiet operation of ENERGY STAR qualified in -line and remote fans, each fan shall be installed using sound attenuation techniques appropriate for the
installation. For bathroom and general ventilation applications, at least 8 feet of insulated flexible duct shall be installed between the exhaust or supply grille(s) and the fan).
RP Series fans are not suitable for kitchen range hood remote ventilation applications.
1.5. GROUND WATER
In the event that a temporary high water table results in water at or above slab level, water may be drawn
into the riser pipes thus blocking air flow to the RP Series Fan. The lack of cooling air may result in the fan
cycling on and off as the internal temperature rises above the thermal cutoff and falls upon shutoff. Should
this condition arise, it is recommended that the fan be turned off until the water recedes allowing for return to
normal operation.
1.6. SLAB COVERAGE
The RP Series Fan can provide coverage up to 2000+ sq. ft. per slab penetration. This will primarily depend
on the sub -slab material in any particular installation. In general, the tighter the material, the smaller the area
covered per penetration. Appropriate selection of the RP Series Fan best suited for the sub -slab material can
improve the slab coverage. The RP140/145/155 are best suited for general purpose use. The RP260 can be used
where additional airflow is required and the RP265/380 is best suited for large slab, high airflow applications.
Additional suction points can be added as required. It is recommended that a small pit (5 to 10 gallons in size) be
created below the slab at each suction hole.
IN020 Rev R Page 3 of 8

1.7. CONDENSATION & DRAINAGE
Condensation is formed in the piping of a mitigation system when the air in the piping is chilled below its dew
point. This can occur at points where the system piping goes through unheated space such as an attic, garage or
outside. The system design must provide a means for water to drain back to a slab hole to remove the condensation.
The RP Series Fan MUST be mounted vertically plumb and level, with the outlet pointing up for proper drainage
through the fan. Avoid mounting the fan in any orientation that will allow water to accumulate inside the fan
housing. The RP Series Fans are NOT suitable for underground burial.
For RP Series Fan piping, the following table provides the minimum recommended pipe diameter and pitch
under several system conditions.
Pipe
Dia.
Minimum Rise per Ft of Run"
@25 CFM
@50 CFM
@100 CFM
@200 CFM
@300 CFM
6"
-
3/16
1/4
3/8
3/4
4"
1/8
1/4
3/8
2 3/8
-
3"
1/4
3/8
1 1/2
-
-
RISE
RUN
*Typical RP1xx/2xx Series Fan operational flow rate is 25 - 90 CFM On 3" and 4" pipe. (For more precision, determine flow rate by
measuring Static Pressure, in WC, and correlate pressure to flow in the performance chart in the addendum.)
Under some circumstances in an outdoor installation a
condensate bypass should be installed in the outlet ducting as FByr
C
shown. This may be particularly truein cold climate installations
which require long lengths of outlet ducting or where the outlet
ducting is likely to produce large amounts of condensation
because of high soil moisture or outlet duct material. Schedule
20 piping and other thin -walled plastic ducting and Aluminum
downspout will normally produce much more condensation
than Schedule 40 piping. Schedule 40 piping is preferred for
radon mitigation, all joints should fully sealed using the
appropriate pipe cement on socket type fittings or flexible
coupling firmly attached via worm drive screw clamps. Sealing
ducting or pipe with duct tape is not acceptable on radon
mitigation installations. No pipe penetrations are permitted,
other than the condensation bypass. Silicon caulk is permitted
for sealing purposes.
The bypass is constructed with a 45 degree Wye fitting at
the bottom of the outlet stack. The bottom of the Wye is
capped and fitted with a tube that connects to the inlet
piping or other drain. The condensation produced in the
outlet stack is collected in the Wye fitting and drained
through the bypass tube. The bypass tubing may be insulated
to prevent freezing.
1.8. SYSTEM MONITOR & LABEL
A System Monitor, such as a manometer (P/N 50017) or
audible alarm (P/N 28001-2) is required to notify the
occupants of a fan system malfunction. A System Label
(provided with Manometer P/N 50017) with instructions for
contacting the installing contractor for service and also
identifying the necessity for regular radon tests to be
conducted by the building occupants, must be conspicuously
placed where the occupants frequent and can see the label.
IN020 Rev R Page 4 of 8

1.9. VENTILATION
If used as a ventilation Fan any type of ducting is acceptable, however, flexible nonmetallic ducting is recommended for
easy installation and quieter operation. Insulated flexible ducting is highly recommended in cold climates to prevent
the warm bathroom air from forming condensation in the ducting where it is exposed to colder attic air. The outlet of
the fan should always be ducted tothe outside. Avoid venting the outlet of the fan directly into an attic area. The excess
moisture from the bathroom can cause damageto building structure and any items stored in the attic. Multiple venting
points may be connected together using a "T" or "Y" fitting. Ideally Duct should be arranged such that equal duct
lengths are used between intake and "T" or "Y" fitting, this will result in equal flow rates in each intake branch. If
adjustable intake grilles are used on multi -intake systems then the opening on each grill should be equal in order to
minimize noise and resistance. Straight smooth runs of rigid metal ducting will present the least resistance and
maximize system performance. The Equivalent Length of Rigid Metal Ducting resulting in .2" WC pressure loss for
each Fan Model is provided in the specification section of these Instructions. Flexible ducting, if used, must always be
as close to being fully extended as possible. Formed rigid metal duct elbows will present the least resistance and
maximize system performance, recommended bend radius of elbow is at least 1.5 x duct diameter.
RP Series fans are not suitable for kitchen range hood remote ventilation applications. For quietest performance, the
fan should be mounted further away from the inlet duct, near the outside vent. A minimum distance of 8 feet is
recommended between the fan or T/Y of a multi -intake system and intake grille(s).
Backdraft dampers allow airflow in only one direction preventing cold/hot drafts from entering the vented area and
minimize possible condensation and icing within the system while the fan is not operating. Backdraft dampers are
highly recommended at each intake grille for bathroom ventilation in all cold climate installations. Installation
instructions are included with Spruce backdraft dampers.
The ducting from this fan to the outside of the building has a strong effect on the airflow, noise and energy use of the
fan. Use the shortest, straightest duct routing possible for best performance, and avoid installing the fan with smaller
ducts than recommended. Insulation around the ducts can reduce energy loss and inhibit mold growth. Fans installed
with existing ducts may not achieve their rated airflow.
1.10. ELECTRICAL WIRING
The RP Series Fans operate on standard 120V 60 Hz. AC. All wiring must be performed in accordance
with the National Fire Protection Association's (NFPA)"National Electrical Code, Standard #70"-current
edition for all commercial and industrial work, and state and local building codes. All wiring must be
performed by a qualified and licensed electrician. Outdoor installations require the use of a U.L. listed
watertight conduit. Ensure that all exterior electrical boxes are outdoor rated and properly sealed to
prevent water penetration into the box. A means, such as a weep hole, is recommended to drain the box.
� ��9�� BfflZe]64M1tie]_IM
The RP Series Fans are rated for use with electronic speed controls, however, they are generally not
recommended. If used, the recommended speed control is Pass & Seymour Solid State Speed Control
Cat. No.94601-I.
Typical outdoor InstalkAw
2.0 INSTALLATION
The RP Series Fan can be mounted indoors or outdoors. (It is
suggested that EPA recommendations be followed in choosing
the fan location.) The RP Series Fan may be mounted directly
on the system piping or fastened to a supporting structure by
means of optional mounting bracket
IN020 Rev R Page 5 of 8

2.1 MOUNTING
Mount the RP Series Fan vertically with outlet up. Insure
the unit is plumb and level. When mounting directly on the
system piping assure that the fan does not contact any
building surface to avoid vibration noise.
2.2 MOUNTING BRACKET (optional)
The RP Series Fan may be optionally secured with the RadonAway
P/N 25007 (25033 for RP385) mounting bracket. Foam or rubber
grommets may also be used between the bracket and mounting
surface for vibration isolation.
Complete piping run, using flexible couplings as means of
disconnect for servicing the unit and vibration isolation. Used as a
Radon Fan the fan is typically outside of the building thermal
boundary, and is venting to the outside, installation of insulation
around the fan is not required. If used as a ventilation fan insulation
may be installed around the fan and duct work, insulation should be
sized appropriately for the duct size used and secured with duct
tape.
2.4 ELECTRICAL CONNECTION
Connect wiring with wire nuts provided, observing proper
connections (See Section 1.10). Note that the fan is not intended
for connection to rigid metal conduit.
Fan Wire
Connection
Green
Ground
Black
AC Hot
White
AC Common
2.5 VENT MUFFLER (optional)
Install the muffler assembly in the selected location in the outlet ducting. Solvent weld all
connections. The muffler is normally installed at the end of the vent pipe.
P•�:��aG ���MM����[ *MA Y: �����l�l_ 1.1��'��III�Iu��i/: lli�[.\[4$
Verify all connections are tight and leak -free.
Insure the RP Series Fan and all ducting is secure and vibration -free.
Verify system vacuum pressure with manometer. Insure vacuum pressure is within normal
operating range and less than the maximum recommended operating pressure.
(Based on sea -level operation, at higher altitudes reduce by about 4% per 1000 Feet.)
(Further reduce Maximum Operating Pressure by 10% for High Temperature environments)
See Product Specifications. If this is exceeded, increase the number of suction points.
Verify Radon levels by testing to EPA protocol.
IN020 Rev R Page 6 of 8

RP SERIES PRODUCT SPECIFICATIONS
The following chart shows fan performance for the RP Series Fan:
Typical CFM Vs Static Pressure "WC
0"
.25"
.5" .75" 1.0" 1.25"
1.5"
1.75"
2.0"
RP140
135
103
70 14 - -
-
-
-
RP145
166
146
126 104 82 61
41
21
3
RP260
272
220
176 138 103 57
13
-
-
RP265
334
291
247 210 176 142
116
87
52
RP380*
497
401
353 281 220 176
130
80
38
* Tested with 6" inlet and discharge nine.
Power Consumption
120 VAC, 60Hz 1.5 Amp Maximum
Maximum Recommended
Operating Pressure* (Sea Level O eration)**
RP140
17 - 21
watts
RP140
0.8" W.C.
RP145
41 - 72
watts
RP145
1.7" W.C.
RP260
52 - 72
watts
RP260
1.5" W.C.
RP265
91 - 129
watts
RP265
2.2" W.C.
RP380
95 - 152
watts
RP380
2.0" W.C.
*Reduce by 10 % for High Temperature Operation
**Reduce bu 4% ver 1000 feet of altitude
Size
Weight
Inlet/Outlet
L.2
RP140
8.5H" x 9.7" Dia.
5.5 lbs.
4.5" OD (4.0" PVC Sched 40 size compatible)
25
RP145
8.5H" x 9.7" Dia.
5.5 lbs.
4.5" OD (4.0" PVC Sched 40 size compatible)
15
RP260
8.6H" x 11.75" Dia.
5.5 lbs.
6.0" OD
48
RP265
8.6H" x 11.75" Dia.
6.5 lbs.
6.0" OD
30
RP380
10.53H" x 13.41" Dia.
11.5 lbs.
8.0" OD
57
L.2 = Estimated Equivalent Length of Rigid Metal Ducting resulting in .tin WC pressure loss for Duct Size listed. Longer Equivalent Lengths
can be accommodated at Flows Lower than that at .tin WC pressure loss (see CFM Vs Static Pressure "WC Table).
Recommended ducting: 3" or 4" RP1xx/2xx, 6" RP380, Schedule 20/40 PVC Pipe
Mounting: If used for Ventilation use 4", 6" or 8" Rigid or Flexible Ducting
Mount on the duct pipe or with optional mounting bracket.
Storage temperature range: 32 -100 degrees F.
Normal operating temperature range: -20 -120 degrees F.
Maximum inlet air temperature: 80 degrees F.
Continuous Duty
Class F Insulation [RP140 Class B]
Class B Insulation
Thermally Protected
3000 RPM
Rated for Indoor or Outdoor Use
LISTED
c us
ElecctrictricFan F
Intertek
IN020 Rev R 77728
Conforms to
uL STD. 507
Certified to
CANICSA STD.
C22.2 No.113 RP140 Only
7ESTEOlCEgTIF1Ed
Page 7 of 8

IMPORTANT INSTRUCTIONS TO INSTALLER
Inspect the GP/XP/XR/RP/SF Series Fan for shipping damage within 15 days of receipt. Notify
RadonAway® of any damages immediately. RadonAway° is not responsible for damages incurred during
shipping. However, for your benefit, RadonAway® does insure shipments.
There are no user serviceable parts inside the fan. Do not attempt to open. Return unit to factory for service.
Install the GP/ XP/ XR/ RP/ SF Series Fan in accordance with all EPA standard practices, and state and local
building codes and state regulations.
Provide a copy of this instruction or comparable radon system and testing information to the building
occupants after completing system installation.
WARRANTY
RadonAway® warrants that the GPX01/XP/XR/RP/SF Series Fan (the "Fan") will be free from defects in materials and workmanship for a
period of 90 days from the date of purchase (the "Warranty Term").
RadonAway® will replace any Fan which fails due to defects in materials or workmanship during the Warranty Term. The Fan must be
returned (at Owner's cost) to the RadonAway® factory. Any Fan returned to the factory will be discarded unless the Owner provides specific
instructions along with the Fan when it is returned regardless of whether or not the Fan is actually replaced under this warranty. Proof of
purchase must be supplied upon request for service under this Warranty.
This Warranty is contingent on installation of the Fan in accordance with the instructions provided. This Warranty does not apply where any
repairs or alterations have been made or attempted by others, or if the unit has been abused or misused. Warranty does not cover damage
in shipment unless the damage is due to the negligence of RadonAway®.
5 YEAR EXTENDED WARRANTY WITH PROFESSIONAL INSTALLATION.
RadonAway® will extend the Warranty Term of the fan to five (5) years from date of purchase or sixty-three (63) months from the date of
manufacture, whichever is sooner, if the Fan is installed in a professionally designed and professionally installed active soil depressurization
system or installed as a replacement fan in a professionally designed and professionally installed active soil depressurization system by a
qualified installer. Proof of purchase and/or proof of professional installation may be required for service under this warranty. Outside the
Continental United States and Canada the extended Warranty Term is limited to one (1) year from the date of manufacture.
RadonAway® is not responsible for installation, removal or delivery costs associated with this Warranty.
LIMITATION OF WARRANTY
EXCEPT AS STATED ABOVE, THE GPx01/XP/XR/RP SERIES FANS ARE PROVIDED WITHOUT WARRANTY OF ANY KIND, EITHER
EXPRESS OR IMPLIED, INCLUDING, WITHOUT LIMITATION, IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
PARTICULARPURPOSE.
IN NO EVENT SHALL RADONAWAY BE LIABLE FOR ANY DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL
DAMAGES ARISING OUT OF, OR RELATING TO, THE FAN OR THE PERFORMANCE THEREOF. RADONAWAY'S AGGREGATE
LIABILITY HEREUNDER SHALL NOT IN ANY EVENT EXCEED THE AMOUNT OF THE PURCHASE PRICE OF SAID PRODUCT. THE
SOLE AND EXCLUSIVE REMEDY UNDER THIS WARRANTY SHALL BE THE REPAIR OR REPLACEMENT OF THE PRODUCT, TO
THE EXTENT THE SAME DOES NOT MEET WITH RADONAWAY'S WARRANTY AS PROVIDEDABOVE.
For service under this Warranty, contact RadonAway for a Return Material Authorization (RMA) number and shipping information. No returns
can be accepted without an RMA. If factory return is required, the customer assumes all shipping costs, including insurance, to and from
factory.
RadonAway® 3 Saber Way
Ward Hill, MA 01835 USA TEL [phone]
FAX [phone]
Email to: [e-mail]
Record thefollowing information foryourrecords:
Serial No.
Purchase Date
IN020 Rev R Page 8 of 8

Appendix C
Watchdog® H3 Specifications

WATCHDOG Mg
WATERPROOFING®
1. Hang Strength
Enables Consistent Cured Membrane Thickness of 40 Mils
WATCHDOG H3 (left) and a competing asphalt emulsion water-
proofing product (right) were sprayed on the same foundation wall
to a thickness of about 60 mils wet. After 10 minutes, the new
WATCHDOG H3 stayed in place, while the competitor's product
ran down the wall. The superior hang strength of WATCHDOG H3
enables the membrane to maintain a constant thickness for maximum
performance when it cures to 40 mils.
With little hang strength, the sagging competitor can't deliver
the minimum code -required 40 mils of cured membrane. Equally
important, that thin membrane cannot deliver any of their minimal
published performance specifications.
WATCHDOG H3 hangs tough!
Competitive product slides away!
2. Crack Bridging
Waterproofing Must Resist Hydrostatic Pressure
, JL Even When Spanning Cracks in the Foundation Wall
WATCHDOG H3 (tube on left) and a competing waterproofing
membrane (tube on right) were applied to 40 mils cured on
identical sets of concrete blocks, then separated by 1/16" to simulate
a typical shrinkage crack. A column of water was then placed on the
portion of membrane spanning the crack to create hydrostatic head.
The competitive product failed at 12 inches of hydrostatic head in
less than 10 minutes, but WATCHDOG H3 remained leak -free,
even with 3 feet of hydrostatic head.
r
WATCHDOG H3 Competitive Product
No Leaks! Leaks at less than 12" HH.
Membrane elongates to span a shrinkage crack, and
\ effectively resists hydrostatic pressure.
WATCHDOG H3 Membrane
Competitive Membrane
3. Membrane Thickness = Performance
Proper Membrane Thickness Delivers Reliable Hydrostatic
Head Resistance
At 40 mils, WATCHDOG H3 delivers 3 feet of hydrostatic head
resistance. Competitors provide as little as 12" of hydrostatic
resistance, even at40-mil cured thickness. Butwith low hang strength,
competitors may easily run down the wall and provide less than
40-mil thickness, leaving major portions of the wall unprotected.
Performance
Factor
WATCHDOG H3
40 mils 36" 12"
35 mils 28.8" 9.6"
30 mils 21.6" 7.2"
Hydrostatic resistance, as well as other published performance specifications,
decline significantly with reduced thickness.

WATCHDOG M,S
WATERPROOFING®
Membrane Properties
Resistance to Hydrostatic Head Results: Y of water Method. ASTM D-5385
Type
Polymer -enhanced asphalt liquid -applied membrane
Color
Black
Solids
64% ± 3% [percent by weight]
Density
8.2 ± .15 Ibs/gal
Application
Airless spray
Application Temperature
Minimum 20°F
Application Thickness
60 mils (wet)'
Typical Cure Time
16-24 hrs [under normal conditions]
Adhesion to Concrete
Results: Exceeds Method: ASTM C-836
Elongation
Results: > 1800% Method: ASTM D-412
Crack Bridging Ability
Results: Passes Method: ASTM C-836
Water Vapor Permeance
Results: <I perm for Method: ASTM E-96
40-mil dry coating [gains/sfmr] Wet Method
Resistance to Degradation in Soil
Results: Good Method: ASTM E-154
Mold Growth and Bacterial Attack
Results: No degradation Method: ASTM D-3273,
ASTM D-3274
Measured in -place with ASTM D-4414 notch film gauge, wetting the 60 mil tab. Membrane cures [dries] to 40 mils.
For more details on WATCHDOG H3, contact
your local Barrier Solutions Contractor, call 800-DRY BSMT or
visit WATCHDOGWATERPROOFING.com.
YOUR LOCAL BARRIER SOLUTIONS CONTRACTOR
PERFORMANCE'"
UNDER PRESSURE
IrREmro
1 /Barrier solutions
©2008,Tremco Barrier Solutions, Inc.WATCHDOG WATERPROOFING® is a registered trademark and Performance Under Pressure" is a service mark TBS-0521
ofTremco Barrier Solutions.

Appendix D
Parking Garage Mechanical (Ventilation System) Drawings

i
i
i
i
i
i
i
i
i
i
i
i
i
i
Garage Ventilation Calculation
Fan Tag
Fan CFM
Area
Floor Area
CFM at 0.75 CFM/5F
CFM at 0.05 CFM f5F
EF-G0A
600
Lower Level
11800
590
EF-GOB
9000
Lower Level
11800
9850
EF- G 1A
1300
Level 1
25800
1290
EF-G113
19000
Level
25800
19350
GEF-2A
1300
Level
25800
1290
GEF-213
19000
Level
25800
19350
GEF-3A
1300
Level
25800
1290
GEF-313
19000
Level
25800
19350
GEF-4A
1300
Level
25800
1290
GEF-413
19000
Level
25800
19350
Carbon Monoxide Detection System
Tag
MSA Model
Alarm level for NO2
Alarm levels for CO
Strobe /Horn
GDS-1
A-ZGARD C controller
Level one, 3.5 PPM
Level One 25 PPM
Mount above sensor loctaions
( Gas Detection System)
A-ZGARD S sensor(s)
Level two, 5.0 PPM
Level two 75 PPM
Mount at ceiling level to
Sensors to monitor parking
be seen easily by occupants,
deck CO (Carbon monixide)
Mount signs as noted below
and NO2 (Diesel) fumes / gas
at same locations.
Notes:
1.
Mount combination carbon monoxide/nitrogen dioxide sensors ( 5 feet above parking surface on columns as shown on plans)
2.
Electrical contractor to supply 120 volt power to controller, (sensors powered by controller)
3.
Electrical contractor to supply empty conduit for each strobe/horn, mechanical to run wiring.
4.
Mechanical contractor to supply and run all control wiring from each sensor to main controller for IRS 485 communication.
5.
Controller to be located as shown on plans, Contractor responsible for comm cable back to maintenance office as required
6.
Output at alarm level one energizes fan EF-B ON (fan is normally off). Fan EF-A shall run continuously (24/7).
7.
Alarm level two energizes strobe and horn. Alarm 1 and 2 also alerts central control panel.
8.
Alarm output shall energize the fan and stroble/hom on the respective parking level only.
9.
Contractor shall hang signs at strobe/horn locations identifying there purpose. (Carbon Monoxide Alarm OR Nitrogen dioxide) signs shall be of
white background with black letters and shall be easily read at 100 feet, signs shall be easily read from both sides
10.
Controller shall have 4-20 output and or dry contact
11.
Metal guards to be installed over carbon monoxide sensors as located on columns.
12.
Strobe/hom, 72 dba at 3 feet, red lens
13.
CO/NO2 sensor shall be eletrochemical type as manufacturered by MSA, sensor shall have a 50 foot raduis coverage at a minimum.
14.
CO/NO2 sensor coverage area shall be confirmed by the manufacturer and the appropriate quantity of sensors provided for complete
area detection in all parking garages.
i
Z INTERLOCKED WITH EXHAUST FAN GOB. FAN SHALL RUN
MINUTES UNLESS OVERRIDE BY THE CO DETECTION
P�V
3 0 Ke Plan a
IM Architecture / Urban Design
834o Meadow Road Suite i5o
Dallas, Texas 7523"
Telephone: 2s4 363-5687
Fax: Z,14363-9563
Jordan & Skala Engineers
BE
4601 Charlotte Park Drive, Suite 100
Charlotte, NC 28217
V: i70d7 599-4377 L (110) d48-0262
Project Number - 1620087 Drawn By: BT
Certification No. C-2330 Checked By: SFT
oC:
L.
ru
Uru
'0
o
Oz
O
�
o
L
L.
ru
�
U
%%%,epIIII#fill
.�%%* CAI? "t0d,
i
r •
i r a g � lb
FA N'i00
L' InZIJ�W-I
MECHANICAL
LOWER LEVEL
AREA G
Project Number: 2015055
Drawn By:
Issue For:
Construction 03.24.2017
© 2016 JHP
All Rights Reserved.
All materials embodied herein constitute an
original work by the Architect; the Architect
owns all copyrights herein. The viewer may
not reproduce, display or distribute this work
or prepare derivative works based on this
work without the express written consent of
the copyright owner.
Revision Date
0
0
0
0
0
0
I M100 4

JHP
KEY NOTES:
O MOTION DETECTOR INTERLOCKED WITH EF—G1 B. FAN SHALL
RUN FOR MINIMUM 10 MINUTES UNLESS OVERRIDE BY THE
-10
JHP Architecture / Urban Design
8340 Meadow Road Suite 150
Dallas, Texas 75231
Telephone: [phone]
Fax: [phone]
Jordan & Skala Engineers
Im
4601 Charlotte Park Drive, Suite 100
Charlotte, NC 28217
V. [phone] r: [phone]
Project Number - 1620087 Drawn By: BT
Certification No. C-2330 Checked By: SFT
of'
ru
U
Cn
�
�
o
Oz
OQ)
�
o
L
L
ru
U
,0 e�N le tlpll+�
SS
i
r •
FAN'iP0��a
MECHANICAL
LEVEL 1
AREA G
Project Number: 2015055
Drawn By:
Issue For:
Construction 03.24.2017
© 2016 JHP
All Rights Reserved.
All materials embodied herein constitute an
original work by the Architect; the Architect
owns all copyrights herein. The viewer may
not reproduce, display or distribute this work
or prepare derivative works based on this
work without the express written consent of
the copyright owner.
Revision Date
0
0
0
0
0
0
M101G

ALL RUN FOR
TECTION SYSTEM
!1
JW Architecture /Urban Design
834o Meadow Road Suite s5o
Dallas, Texas 752311
Telephone: [phone]
Fax: [phone]
Jordan & Skala Engineers
4601 Charlotte Park Drivo, Suite 100
Charlotte, NC 28217
V. [phone] f: [phone]
Project Number- 1620087 DraAnBy: BT
Certification No. C-2330 Checked By: SFT
OC'
4=J(10
o
'0
o
Oz
O
�
o
L
L.
�
U
,,ee�Nle1#fill �
••OF�SS�0
i
r •
FAN'iP0��a
MECHANICAL
LEVEL 2
AREA G
Project Number: 2015055
Drawn By:
Issue For:
Construction 03.24.2017
© 2016 JHP
All Rights Reserved.
All materials embodied herein constitute an
original work by the Architect; the Architect
owns all copyrights herein. The viewer may
not reproduce, display or distribute this work
or prepare derivative works based on this
work without the express written consent of
the copyright owner.
Revision Date
A
A
A
A
A
A
I M 102G9

fEM
3 0 Ke Plan a
JW Architecture /Urban Design
834o Meadow Road Suite s5o
Dallas, Texas 752311
Telephone: [phone]S7
Fax: [phone]
Jordan & Skala Engineers
4601 Charlotte Park Drivo, Suite 100
Charlotte, NC 28217
V. [phone] f: [phone]
Project Number- 1620087 DraAnBy: BT
Certification No. C-2330 Checked By: SFT
OC'
4=J(10
o
'0
o
Oz
O
�
o
L
L.
ru
�
U
,0"%%J11e1#1111 �
••OF�SS�0
i
r •
FA N 1000 .ra
MECHANICAL
LEVEL 3
AREA G
Project Number: 2015055
Drawn By:
Issue For:
Construction 03.24.2017
© 2016 JHP
All Rights Reserved.
All materials embodied herein constitute an
original work by the Architect; the Architect
owns all copyrights herein. The viewer may
not reproduce, display or distribute this work
or prepare derivative works based on this
work without the express written consent of
the copyright owner.
Revision Date
A
A
A
A
A
A
I I I I I I M 103G9

L
lW Architecture / Urban Design
834o Meadow Road Suite 15o
Dallas, Texas 75231
Telephone: 2i4 363-5687
Fax: [phone]
& Skala Engineers
ImJordan
4601 Charlotte Park Drive, Suite 100
Charlotte, NC 28217
\4 [phone] r: [phone]
Project Number - 1620087 Drawn By: BT
Certification No. C-2330 Checked By: SFT
Of'
4=J
o
ru
U
�
o
Oz
O�
�
o
L
L
ru
ru
�
U
MECHANICAL
LEVEL 4
AREA G
Project Number: 2015055
Drawn By:
Issue For:
Construction 03.24.2017
© 2016 JHP
All Rights Reserved.
All materials embodied herein constitute an
original work by the Architect; the Architect
owns all copyrights herein. The viewer may
not reproduce, display or distribute this work
or prepare derivative works based on this
work without the express written consent of
the copyright owner.
Revision Date
0
A
0
0
0
0
I I I I I I I M 104 4

M1°SPG F°R
O
i'
G
i
1--l000'
O�
i
i
i
CORRIDOR IS UNDER POSITIVE
PRESSURE BY MEANS OF OUTSIDE
AIR DUCTED TO AHU. \
OPEN PARKING LEVEL
M1°5c F°R LV _
El
ELEV �3
NO PARKING
MIN 10' LV
CORRIDOR IS UNDER POSITIVE
PRESSURE BY MEANS OF OUTSIDE
AIR DUCTED TO AHU.
O /
/
/
/ O
/
/
® O o
/
o/
o/
/
/o
O/
O /O
O O / O
/O
• / O O
O
o/
o /
O /
O /
O� O
0
1°5� �°?- C°N
-MECHANICAL — LEVEL 5 — AREA G
SCALE: 1/8" = 1'-0"
\ 2
1 4
1
DIU
A
OPEN PARKING LEVEL
E
FS1
E
30 Key Plan a
JW Architecture /Urban Design
834o Meadow Road Suite s5o
Dallas, Texas 752311
Telephone: [phone]
Fax: [phone]
Jordan & Skala Engineers
4601 Charlotte Park Drivo, Suite 100
Charlotte, NC 28217
V. [phone] f: [phone]
Project Number- 1620087 DraAnBy: BT
Certification No. C-2330 Checked By: SFT
O�
4=Jflu
o
'0
o
Oz
O
�
o
L
L.
ru
�
U
,,a"etNlet1p11
.�'�+SIN CAI?Q+i�
• Ss
•e�m•
FA N 1000
MECHANICAL
LEVEL 5
AREA G
Project Number: 2015055
Drawn By:
Issue For:
Construction 03.24.2017
© 2016 JHP
All Rights Reserved.
All materials embodied herein constitute an
original work by the Architect; the Architect
owns all copyrights herein. The viewer may
not reproduce, display or distribute this work
or prepare derivative works based on this
work without the express written consent of
the copyright owner.
Revision Date
A
A
I I I I I M 105�