06016_Rad Spec_ LUESA EV Charger-EMP_ Final 20231102

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NORTH CAROLINA BROWNFIELDS REDEVELOPMENT SECTION
ENVIRONMENTAL MANAGEMENT PLAN
This form is to be used to prepare an Environmental Management Plan (EMP) for projects in
the North Carolina Brownfields Redevelopment Section at the direction of a Brownfields
project manager.
The EMP is a standard requirement of a Brownfields Agreement (BFA). Its purpose is to clarify
actions to be taken during demolition and construction at Brownfields properties in an effort
to avoid delays in the event of the discovery of new contamination sources or other
environmental conditions. The EMP provides a means to document redevelopment plans and
environmental data for each applicable environmental medium to inform regulatory-compliant
decision-making at the site. As much detail as possible should be included in the EMP,
including contingency planning for unknowns. Consult your project manager if you have
questions.
Prospective Developers and/or their consultants must complete and submit this form and all
pertinent attachments, see checklist below, to their Brownfields project manager prior to any
earthmoving or other development-related activities that have the potential to disturb soil at
the Brownfields Property, including demolition. For the EMP to be valid for use, it must be
completed, reviewed by the Section, signed by all parties working on the project, and
approved by the Brownfields project manager. Failure to comply with the requirements of the
EMP could jeopardize project eligibility, or in the event of a recorded agreement, be cause for
a reopener.
The EMP is valid only for the scope of work described herein and must be updated to be
applicable for new phases of redevelopment or after significant changes in applicable
regulatory guidance. Risk characterization of a Brownfields Property to DEQ’s written
satisfaction is required prior to EMP approval.
Voluntary Metrics Tab
The NC Brownfields Redevelopment Section updates estimated capital investment (from the
Brownfields Property Application) and estimated jobs created (from the Brownfields
Agreement) whenever possible. As a voluntary measure, you may opt to complete the below
information for capital investment and jobs created as estimated by your final redevelopment
plans for the Brownfields Property:
1.Estimated capital investment in redevelopment project: $626,872.00
2.Estimated jobs created:
a.Construction Jobs: 17
b.Full Time Post-Redevelopment Jobs: 0
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Table of Contents
NORTH CAROLINA BROWNFIELDS REDEVELOPMENT SECTION .................................................................. 1
ENVIRONMENTAL MANAGEMENT PLAN .................................................................................................... 1
GENERAL INFORMATION ........................................................................................................................ 4
COMMUNICATIONS ................................................................................................................................ 4
NOTIFICATIONS TO THE BROWNFIELDS REDEVELOPMENT SECTION ..................................................... 5
REDEVELOPMENT PLANS ........................................................................................................................ 6
CONTAMINATED MEDIA ......................................................................................................................... 8
PART 1. SOIL ........................................................................................................................................ 8
PART 2. GROUNDWATER .................................................................................................................. 20
PART 3. SURFACE WATER .................................................................................................................. 21
PART 4. SEDIMENT ............................................................................................................................ 22
PART 5. SOIL VAPOR ......................................................................................................................... 22
PART 6. INDOOR AIR ......................................................................................................................... 23
VAPOR INTRUSION MITIGATION SYSTEM ............................................................................................. 23
CONTINGENCY PLAN ............................................................................................................................. 24
POST‐REDEVELOPMENT REPORTING..................................................................................................... 25
APPROVAL SIGNATURES ....................................................................................................................... 27
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So that the EMP provides value in protecting Brownfields eligibility and public health, the
preparer shall ensure that the following steps have been completed prior to submitting the
EMP for review. Any EMP prepared without completing all of the following is premature and may
be returned without comment.
☒Site sampling and assessment that meets Brownfields’ objectives is complete and has
been reviewed and approved by the Brownfields project manager.
☒ Specific redevelopment plans, even if conceptual, have been developed for the project,
submitted and reviewed by the Brownfields project manager.
Please submit, along with the completed EMP form, the following attachments, as relevant
and applicable to the proposed redevelopment
☒A set of redevelopment plans, including architectural/engineering plans, if available; if
not, conceptual plans may suffice if updated when detailed plans are drafted.
☒A figure overlaying redevelopment plans on a map of the extent of contamination for
each media.
☐Site grading plans that include a cut and fill analysis.
☐A figure showing the proposed location and depth of impacted soil that would remain
onsite after construction grading.
☒Any necessary permits for redevelopment (i.e. demolition, etc.)
☐A detailed construction schedule that includes timing and phases of construction.
☒Tabulated data summaries for each impacted media (i.e. soil, groundwater, soil gas,
etc.) applicable to the proposed redevelopment.
☒Figures with the sampling locations and contamination extents for each impacted media
applicable to the proposed redevelopment.
☐A full final grade sampling and analysis plan, if the redevelopment plan is final.
☐If known, information about each proposed potential borrow soil source, such as aerial
photos, historic site maps, historic Sanborn maps, a site history, necessary for
Brownfields approval.
☐Information and, analytical data if required, for quarries, or other borrow sources,
detailing the type of material proposed for import to the Brownfields Property.
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☐A work plan for the sampling and analysis of soil to be brought onto the Brownfields
Property. Refer to Issue Resolution 15 in Brownfields Redevelopment Section
Guidelines.
☒A map of the Brownfields Property showing the location of soils proposed for export
and sampling data from those areas.
☐If a Vapor Intrusion Mitigation System (VIMS) is required by the Brownfields
Redevelopment Section, the VIMS plan will be signed and sealed by a NC Professional
Engineer. The VIMS Plan may also be submitted under separate cover.
GENERAL INFORMATION
Date:10/23/2023 Revision Date (if applicable):Click or tap to enter a date.
Brownfields Assigned Project Name: Former Radiator Specialty Site
Brownfields Project Number: 06016-02-060
Brownfields Property Address: 2145 Suttle Avenue, Charlotte, Mecklenburg County, North Carolina
(Formerly “Tract G” of the Radiator Specialty Site. Historical address of 1900 Wilkinson Boulevard
Brownfields Property Area (acres): Total property includes 9.937 acres according to Register of Deeds
documentation. The area of disturbance for this EMP includes approximately 0.15 acres and is
confined to the southern portions of the paved parking areas, to the east of the Mecklenburg County
Land Use and Environmental Services Agency (LUESA) building, as noted on the design plans.
Is Brownfields Property Subject to RCRA Permit?.......................☐ Yes ☒ No
If yes enter Permit No.: Click or tap here to enter text.
Is Brownfields Property Subject to a Solid Waste Permit….……..☐ Yes ☒ No
If yes, enter Permit No.: Click or tap here to enter text.
COMMUNICATIONS
A copy of this EMP shall be distributed to all the parties below as well as any contractors or site workers
that may be exposed to site vapors, soil, groundwater, and/or surface water. Additionally, a copy of the
EMP shall be maintained at the Brownfields Property during redevelopment activities in an area that is
prominently accessible to site workers. NOTE, THE EMP DOES NOT TAKE THE PLACE OF A SITE-SPECIFIC
HEALTH AND SAFETY PLAN.
Prospective Developer (PD): Mecklenburg County
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Contact Person: Bhavan Mistry
Phone Numbers: Office: 704-562-8815 Mobile: Click or tap here to enter text.
Email: [e-mail]
Contractor for PD for Phase 2: Carrick Contracting Corp
Contact Person: Jamie Cyr
Phone Numbers: Office: 704-550-7241 Mobile: Click or tap here to enter text.
Email: [e-mail]
Contractor for PD for Phase 3: A3 Communications
Contact Person: Tom Romanski
Phone Numbers: Office: 803-371-4893 Mobile: Click or tap here to enter text.
Email: [e-mail]
Environmental Consultant: S&ME, Inc.
Contact Person: Patrick Laatsch
Phone Numbers: Office: 704 523 4726 Mobile:
Email: [e-mail]
Brownfields Redevelopment Section Project Manager: Ms. Carolyn Minnich
Phone Numbers: Office: 704 661 0880 Mobile:
Email: [e-mail]
Other DEQ Program Contacts (if applicable, i.e., UST Section, Inactive Hazardous Site Branch,
Hazardous Waste, Solid Waste):
Click or tap here to enter text.
NOTIFICATIONS TO THE BROWNFIELDS REDEVELOPMENT SECTION
Written advance Notification Times to Brownfields project manager: Check each box to accept
minimum advance notice periods (in calendar days) for each type of onsite task:
On‐site assessment or remedial activities:…………………………………….…… 10 days Prior ☒
Construction or grading start:……………………………………….………………………. 10 days Prior ☒
Discovery of stained soil, odors, USTs, buried drums or waste, landfill, or other signs of previously
unknown contamination: ……………………………….……………………………………. Within 48 hours ☒
Implementation of emergency actions (e.g. dewatering, flood or soil erosion control measures in
area of contamination, ventilation of work zones):…………….……….……… Within 48 hours ☒
Installation of mitigation systems:………………………….………………….……….. 10 days Prior ☒
Other notifications as required by local, state or federal agencies to implement redevelopment
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activities: (as applicable): ……………………….…………………………………………..… Within 30 days ☒
REDEVELOPMENT PLANS
1)Type of Redevelopment (check all that apply):
☐Residential ☐Townhomes (Prior written DEQ approval REQUIRED regardless of ownership
structure) ☐Recreational ☐Institutional ☐Commercial ☐Office ☐Retail ☐Industrial
☒Other specify:
Planned development of 30 electric vehicle (EV) charging stations by the PD. The project will be
phased, with the first phase (Phase 2) installing 10 chargers and the conduit/vault to supply all
chargers. The second phase (Phase 3) will install the remaining 20 chargers while connecting to
the utility installed in Phase 2.
2)Check the following activities that will be conducted prior to commencing earth‐moving activities
at the site:
☒ Review of historic documentation (available Brownfields from Laserfiche)
☐ Conducting geophysical surveys to evaluate the location of suspect UST, fuel lines, utility
lines, etc.
☐ Interviews with employees/former employees/facility managers/neighbors
3)Summary of Redevelopment Plans (MANDATORY: attach detailed plans or conceptual plans, if
detailed plans are not available. EMP review without such information would be premature):
Provide brief summary of redevelopment plans, including demolition, removal of building
slabs/pavement, grading plans and planned construction of new structures:
This EMP only addresses the Mecklenburg County LUESA EV Charging Station project.
The PD intends to install 30 EV charging stations on the southern portion of the Radiator
Specialty Brownfields site in two separate phases (Refer to Figure 2 which shows the area of
construction activities, and Attachment 1-Engineering Plans).
The LUESA EV Charging Station project does not include demolition of on-site buildings or
construction of new buildings. This project will occur in the southern portion of the existing
parking lot adjacent to the existing LUESA building.
Construction activities are not expected to extend beyond a depth of 3 feet below land surface
(bls) except for the excavation and installation of concrete utility vault, which is expected to
extend to 8 feet bls. All sitework will occur in areas outside of known contamination.
Construction activities will include horizontal boring of electrical utility conduits and trenching
with mini excavator at the EV pedestal locations. Excavated soils to be containerized onsite,
within a lined, roll-off dumpster to determine location for offsite disposal. New fill soils will be
brought in to backfill to the existing grade.
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4)Do plans include demolition of structure(s)?:
☐ Yes ☒ No ☐ Unknown
☐ If yes, please check here to confirm that demolition will be conducted in accordance with
applicable legal requirements, including without limitation those related to lead and asbestos
abatement that are administered by the Health Hazards Control Unit within the Division of Public
Health of the North Carolina Department of Health and Human Services. If available, please
provide a copy of your demolition permit.
5)Are sediment and erosion control measures required by federal, state, or local regulations?
S&EC requirements can be found at: https://deq.nc.gov/about/divisions/energy-mineral-and-land-
resources/erosion-and-sediment-control/erosion-and-sediment-control-laws-and-rules
☒ Yes ☐ No ☐ Unknown
☒If yes, please check here to confirm that earth-work will be conducted in accordance with
applicable legal requirements. If soil disturbance is necessary to install sediment and erosion
control measures, they may not begin until this EMP is approved.
6)Which category of risk‐based screening level is used or is anticipated to be specified in the
Brownfields Agreement? Note: If children frequent the property, residential screening levels shall
be cited in the Brownfields Agreement for comparison purposes.
☐ Residential ☒ Non‐Residential or Industrial/Commercial
7)Schedule for Redevelopment (attach construction schedule):
a)Construction start date: Within 7 to 10 business days of EMP approval
b)Anticipated duration (specify activities during each phase):
Phase 2 has a 180-day construction timeline which includes the following general activities:
1. Tree removed from planned vault location. Root ball of soil to be containerized onsite,
within lined, roll-off dumpster.
2. Access trench (excavator bucket width, to a maximum depth of 3 feet) created with mini
excavator along Wilkinson Blvd for the utility connection. Excavated soils to be containerized
onsite, within lined, roll-off dumpster.
3. Horizontal boring utilized to install up to 14 electrical conduits from trench (noted in step 1)
to utility vault. Cuttings to be containerized onsite, within lined, roll-off dumpster.
4. Mini excavator trench (excavator bucket width, to a maximum depth of 3 feet bls)
extending from utility vault to the existing EV chargers, feeders, and conduit. Excavated soils to
be containerized onsite, within lined, roll-off dumpster.
5. Mini excavator trench (bucket width, to a maximum depth of 3 feet bls) extended from
utility vault to the new 10 EV pedestal locations and hand-hole vault (for connection to Phase
III). Excavated soils to be containerized onsite, within lined, roll-off dumpster.
6. Sampling of soils within roll-off for disposal purposes
7. Trench and pedestal locations back-filled to grade.
c)Additional phases planned? ☒ Yes ☐ No
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If yes, specify the start date and/or activities if known:
Start Date: To be determined following completion of Phase II
Planned Activity:
Phase 3 has a 90-day construction timeline which includes the following general activities:
1. Mini excavator trench (excavator bucket width, to a maximum depth of 3 feet bls)
extending from hand-hole vault to the new 20 EV pedestal locations. Excavated soils to be
containerized onsite, within lined, roll-off dumpster.
2. Sampling of soils within roll-off for disposal purposes
3. Trench and pedestal locations backfilled to grade.
d)Provide the planned date of occupancy for new buildings: Not applicable
CONTAMINATED MEDIA
Please fill out the sections below, using detailed site plans, if available, or estimate using known areas
of contaminated soil and a conceptual redevelopment plan. Provide a figure overlaying new
construction onto figure showing contaminated soil and groundwater locations.
1)Contaminated Media on the Brownfields Property
Part 1. Soil: ☒ Yes ☐ No ☐ Suspected ☐ Unknown
Part 2. Groundwater: .................................... ☒ Yes ☐ No ☐ Suspected ☐ Unknown
Part 3. Surface Water:☐ Yes ☒ No ☐ Suspected ☐ Unknown ☐ N/A
Part 4. Sediment: .......................................... ☐ Yes ☒ No ☒ Suspected ☐ Unknown ☐ N/A
Part 5. Soil Vapor: ......................................... ☐ Yes ☐ No ☒ Suspected ☐ Unknown
Part 6. Sub‐Slab Soil Vapor: .......................... ☐ Yes ☒ No ☐ Suspected ☐ Unknown
Part 7. Indoor Air: ......................................... ☐ Yes ☒ No ☐ Suspected ☐ Unknown
2)For the Area of Proposed Redevelopment on the Brownfields Property, attach tabulated data
summaries for each impacted media and figure(s) with sample locations.
PART 1. SOIL
1)Known or suspected contaminants in soil (list general groups of contaminants):
Historically, soil samples have been collected from areas of the site within or near the
Mecklenburg County LUESA EV Charging Station project area. For context, the Mecklenburg
County LUESA EV Charging Station project area is in the area historically identified as Tract G of
the former Radiator Specialty site. Relevant soil analytical results are included in Attachment 3.
The primary contaminant of concern in soils at the Former Radiator Specialty site are
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polychlorinated biphenyls (PCBs).
The recorded Brownfields Agreement (BFA) requires the PCB levels in soil meet the following
standards before an area is used:
In exposed soil areas:
Equal to or less than one part per million (ppm) to a depth of five feet bls.
Equal to or less than 830 ppm from a depth of 5 feet to a maximum depth up to 14 feet
bls.
For areas of the property covered by an impervious surface:
Equal to or less than 83 ppm to a depth of five feet bls
Equal to or less than 830 ppm from a depth of five feet to a maximum depth up to 14
feet bls.
During the Initial assessment of the former Radiator Specialty site in 2002, soil borings were
conducted at approximately 137 locations and a total of 168 soil samples were obtained for
laboratory analysis. Borings were advanced to depths of 20 feet bls. Impacted soils located
closest to Mecklenburg County LUESA EV Charging Station project area was encountered in three
general areas. These areas are designated as the Building 1 Former Tank Farm (contaminants of
concern in soil include volatile organic compounds (VOCs), semi-volatile organic compounds
(SVOCs), and PCBs, the Former Truck/Rail Unloading Area (contaminants of concern include
SVOCs, PCBs), and the Building 5 Mix Pit area (contaminants of concern include VOCs, SVOCs,
PCBs). These areas are approximately 50 feet away from the Mecklenburg County LUESA EV
Charging Stations project area.
The BFA indicates the following contaminants were known to remain place at the execution of
the BFA on Tract G.
PCBs: reported concentrations range from 1.1 ppm to 400 ppm at varying depths on
Tract G. The nearest borings with identified PCBs remaining are located approximately
40 feet from the closest area of trenching.
VOCs: reported concentrations of 11 different volatile compounds have been identified
on Tract G at varying depths. The nearest boring with identified VOCs remaining are
located approximately 100 feet from the closest area of trenching.
SVOCs: reported concentrations of ten different semi-volatile compounds have been
identified on Tract G. The nearest boring with identified SVOCs remaining are located
approximately 40 feet from the closest area of trenching.
The Brownfield Plat also identifies two areas of know soil contamination on Tract G that are not
associated with soil borings. S&ME has been unable locate a file or report references the source
of this contamination. S&ME assumes these areas of known contamination are associated with
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the relocation of contaminated soils from other parts of the former Radiator Specialty site. The
nearest area is located approximately 20 feet from the planned horizontal boring route and
approximately 40 feet from the planned trench area.
2)Depth of known or suspected contaminants (feet):
Soil samples with constituents exceeding PSRGs were collected from depths ranging from 0 to 20
feet bgs in the areas closest to the LUESA EV Charging Station project work areas.
3)Area of soil disturbed by redevelopment (square feet):
The total area of the Former Radiator Specialty site disturbed by Mecklenburg County LUESA EV
Charging Station project area is estimated to be the following:
Horizontal boring area: approximately 190 linear feet
Vault area: 64 SF (8 ft x 8 ft).
Trench area: 546 SF [120 SF (from vault area to existing pedestals) + 138 SF (from vault
area to new pedestals in Phase 2 + 288 SF (Phase 3)]
4)Depths of soil to be excavated (feet):
The maximum depth of excavation associated with the Mecklenburg County LUESA EV Charging
Station project is 8 feet bls (at the vault location only). The remaining trenching depths will be
limited to approximately 3 feet bls.
5)Estimated volume of soil (cubic yards) to be excavated (attach grading plan):
The estimated volume of soils to be excavated is 15 cubic yards during Phase 2 and
approximately 5 cubic yards during Phase 3
6)Estimated volume of excavated soil (cubic yards) anticipated to be impacted by contaminants:
We do not anticipate encountering contaminated soil. However, all excavated soils will be
placed in a lined roll off container and sampled to determine disposal options.
7)Estimated volume of contaminated soil expected to be disposed of offsite, if applicable:
Approximately 20 cubic yards of soil will be disposed offsite during construction activities
PART 1.A. MANAGING ONSITE SOIL
If soil is anticipated to be excavated from the Brownfield Property, relocated on the Brownfields
Property, or otherwise disturbed during site grading or other redevelopment activities, please
provide a grading plan that clearly illustrates areas of cut and fill (approximate areas & volumes are
acceptable, if only preliminary data available).
1)HAZARDOUS WASTE DETERMINATION:
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a)Does the soil contain a LISTED WASTE as defined in the North Carolina Hazardous
Waste Section under 40 CFR Part 261.31‐261.35?.......................................☐Yes ☒No
☐ If yes, explain why below, including the level of knowledge regarding processes
generating the waste (include pertinent analytical results as needed).
☐If yes, do the soils exceed the “Contained‐Out” levels in Attachment 1 of the
North Carolina Contained‐In Policy?................................................. ☐ Yes ☒ No
b)NOTE: IF SOIL MEETS THE DEFINITION OF A LISTED HAZARDOUS WASTE AND EXCEEDS
THE CONTAINED‐OUT LEVELS IN ATTACHMENT 1 TO THE NORTH CAROLINA
CONTAINED‐IN POLICY, THE SOIL MAY NOT BE RE‐USED ONSITE AND MUST BE
DISPOSED OF IN ACCORDANCE WITH DEQ HAZARDOUS WASTE SECTION RULES AND
REGULATIONS.
c) Does the soil contain a CHARACTERISTIC WASTE?....................................☐ Yes ☒ No
☐ If yes, mark reason(s) why below (and include pertinent analytical results).
☐ Ignitability Click or tap here to enter text.
☐ Corrosivity Click or tap here to enter text.
☐ Reactivity Click or tap here to enter text.
☐ Toxicity Click or tap here to enter text.
☐ TCLP results Click or tap here to enter text.
☐ Rule of 20 results (20 times total analytical results for an individual
hazardous constituent on TCLP list cannot, by test method, exceed regulatory
TCLP standard)
Click or tap here to enter text.
☒ If no, explain rationale:
We do not anticipate encountering contaminated soil based on previous
sampling and assessment activities. However, all excavated soils will be placed
in a lined roll off container and sampled to characterize for disposal.
d)NOTE: IF SOIL MEETS THE DEFINITION OF A CHARACTERISTIC HAZARDOUS WASTE, THE
SOIL MAY NOT BE RE‐USED ONSITE AND MUST BE DISPOSED OF IN ACCORDANCE WITH
DEQ HAZARDOUS WASTE SECTION RULES AND REGULATIONS.
2)Screening criteria by which soil disposition decisions will be made (e.g., left in place, capped in
place with low permeability barrier, removed to onsite location and capped, removed offsite):
☐ Preliminary Health‐Based Residential SRGs
☒ Preliminary Health‐Based Industrial/Commercial SRGs
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☒ Division of Waste Management Risk Calculator (For Brownfields Properties Only)
☐ Site‐specific risk‐based cleanup level. Please provide details of methods used for
determination/explanation.
Additional comments:
Excavated soil will contained onsite and samples will be collected to characterize the soil for
off-site disposal.
3)If known impacted soil is proposed to be reused within the Brownfields Property boundary,
please check the measures that will be utilized to ensure safe placement and documentation of
same. Please attach a proposed location diagram/site map.
☐ Provide documentation of analytical report(s) to Brownfields project manager.
☐ Provide documentation of final location, thickness and depth of relocated soil onsite map to
Brownfields project manager once known.
☐ Geotextile to mark depth of fill material.
Provide description of material:
Click or tap here to enter text.
☐ Manage soil under impervious cap ☐ or clean fill ☐
☐Describe cap or fill:
Click or tap here to enter text.
☐ Confer with NC BF project manager if Brownfield Plat must be revised (or re‐recorded if
actions are Post‐Recordation).
☐ GPS the location and provide site map with final location.
☐ Other. Please provide a description of the measure:
4)Please describe the following action(s) to be taken during and following excavation and
management of site soils:
☒ Check to confirm that management of fugitive dust from site activities will be handled in
accordance with applicable local, state, and federal requirements.
Field screening of site soil
At a minimum, contractors shall be made aware of protocols should impacted soils (e.g. staining,
unusual odors, fill materials) be identified.
Describe the field screening method, frequency of field screening, person conducting field
screening:
As part of the review of the EMP approved by NCBRS, the General Contractor (GC) will be
made aware of the typical visual and/or olfactory evidence that is associated with
Click or tap here to enter text.
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potentially contaminated soils (e.g., staining, odors, solid waste, etc.), including screening
of soils with a photoionization detector (PID). During construction activities (specifically,
horizontal boring, trenching, or excavation activities), the GC and an environmental
professional from S&ME will be on-site to screen the excavated soils with a PID
If an unknown area of concern is identified, based on field screening data, visual or
olfactory evidence of impact or materials of concerns (e.g., tanks, drums, subsurface
piping, waste debris, etc), construction activities in the area will be suspended. The
installation company will immediately notify S&ME (if not all ready onsite).
An environmental professional from S&ME will assess the area, evaluate the impacted
media in the area, if present, and recommend the proper means for managing these
materials. Within 48 hours, S&ME will inform NCBP of the findings and subsequent actions
to be taken for managing these materials.
Soil sample collection
☐ Yes
☒ Not anticipated – In order to avoid delays in construction, a plan shall be in place for the
sampling of suspect soils should they be encountered during redevelopment. If soil sample
collection is not anticipated but the need to do so is identified during redevelopment, notify the
Brownfields project manager of the anticipated sample and report dates for scheduling purposes
Describe the sampling method (e.g., in‐situ grab, composite, stockpile, etc.) and confirm that all
procedures outlined in applicable DEQ guidance for assessment shall be followed Typically, at
least one representative sample (per 500 yd3 for residential and 1,000 yd3 for commercial)
consisting of a 3 to 5-point composite sample with grab sample for VOCs based on the highest PID
reading is required to determine soil management options:
Based on the distance of the site work from the previously identified soil contamination,
soil sampling is not planned. If soil sample collection is deemed necessary, S&ME will
notify the Brownfields project manager of the anticipated sample and report dates for
scheduling purposes.
In the event of the discovery of unknown subsurface features (USTs, pits, buried waste,
etc.) or impacted media during redevelopment activities, the site work in this location will
halt and the contractor will notify S&ME and the PD. The materials will be evaluated and
based on the contents, the material will be removed and transported off-site for proper
disposal by a qualified environmental waste management company.
Confirmatory samples will be collected from the excavation(s) and along associated
trenches from intervals not to exceed approximately 10 feet. Samples collected from the
newly discovered contaminant source area(s) will be submitted to a North Carolina
certified laboratory for analysis. Analytical methods to be employed for these samples will
include the following: VOCs by Method 8260; SVOCs by Method 8270; RCRA Metals by
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Methods 6010/7471, and hexavalent chromium by Method 7199. Additional analyses may
be required.
An environmental waste management company will be contracted to clean up any
hazardous substances that may have been released/discovered. Redevelopment activities
will not resume until after released hazardous substances have been removed, and any
explosive or dangerous atmospheric conditions have been mitigated.
Should impacted soils be reused on the site, the Brownfields Project Manager will be
notified within 48 hours and consulted as to potential for further sampling, reporting, and
mitigation. Soil will need to be tested in accordance with the approved EMP and
Brownfields approval must be obtained prior to re-use.
Check applicable chemical analytes for soil samples:
☒ Minimum Sample Requirements: Volatile organic compounds (VOCs) by EPA Method
8260; Semi‐volatile organic compounds (SVOCs) by EPA Method 8270; and Metals RCRA
List + Hexavalent Chromium by EPA Method 6020/7199
☐ Pesticides: Specify Analytical Method Number(s): Click or tap here to enter text.
☒ PCBs: Specify Analytical Method Number(s): PCBs by EPA Method 8082A
☐ Other Constituents & Respective Analytical Method(s) (e.g. Herbicides):
☒ Check to confirm that by the owner’s signature and the North Carolina Professional
Engineer/Geologist sealing this EMP the consultant understands that no work plan for suspect
soil sample collection will be submitted beyond this EMP, and that it is the responsibility of the
sealing professional and property owner to ensure that all applicable guidelines and
methodologies are followed and reported to DEQ for determination and approval of soil
placement prior to final relocation.
If impacted soils above applicable PSRGs and/or site specific risk thresholds are proposed to be
relocated on-site, prior to final placement on-site, the following shall be submitted for DEQ
review/approval
-Analytical data that has been sampled in accordance with the above referenced frequency and
following procedures outlined in the most recent Brownfields Redevelopment Section
Environmental Site Assessment Work Plan Minimum Requirements Checklist (Checklist) and in
accordance with DEQ IHSB Guidelines for Assessment and Cleanup of Contaminated Sites
(Guidelines)
-Figure outlining planned soil placement and any future site features including
buildings/hardscape/open areas
-A North Carolina PE/PG recommendation of placement
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Impacts
Options
Onsite Placement without
conditions
Onsite placement under 2 ft
of cap or clean fill1, 2
All Constituents below applicable
PSRGs X
Constituents3 below applicable
PSRGs; Metals below background
but above PSRGs
X
Constituents3 below applicable
PSRGs; Metals above Background
/PSRGs
X
Constituents above Applicable
PSRGs X
1: Requires Prior Written DEQ Approval
2: VOC impacted soils above applicable PSRGs shall not be placed directly beneath building footprints
without prior written DEQ approval.
3: Constituents indicate any samples evaluated for other than metals.
☒ Check to confirm that stockpiling of known or suspected impacted soils will be conducted in
accordance with Figure 1 of this EMP. Stockpile methodology should provide erosion control,
prohibiting contact between surface water/precipitation and contaminated soil, and preventing
contaminated runoff. Explain any variances or provide additional details as needed:
☐ Final grade sampling of exposed native soil (i.e., soil that will not be under buildings or
permanent hardscape). Select chemical analyses for final grade samples with check boxes below
(Check all that apply):
☐ Minimum Sample Requirements: Volatile organic compounds (VOCs) by EPA Method
8260; Semi‐volatile organic compounds (SVOCs) by EPA Method 8270; and Metals RCRA
List + Hexavalent Chromium by EPA Method 6020/7199
☐ Pesticides: Specify Analytical Method Number(s):
Click or tap here to enter text.
☐ PCBs: Specify Analytical Method Number(s):
Click or tap here to enter text.
☐ Other Constituents & Respective Analytical Method(s) (e.g. Herbicides):
Click or tap here to enter text.
Please provide a scope of work for final grade sampling, including a diagram of soil
sampling locations, number of samples to be collected, and brief sampling methodology.
Samples should be collected from 0-2 ft below ground surface, with the exception of VOCs
which should be taken from 1-2 ft below ground surface. Alternatively, indicate if a work
plan for final grade sampling may be submitted under separate cover.
Click or tap here to enter text.
Excavated soil will be placed in a lined roll off dumpster with cover
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☒If final grade sampling was NOT selected, please explain rationale:
Final grade sampling will not be completed at the site because the LUESA EV Charging
Stations project does not involve site grading activities where previously capped soil will be
left exposed as part of the construction activities. Excavated soil will be removed for off-
site disposal. Any soil imported to the site work area will be from the Martin Marietta
Charlotte Quarry located at 4551 Beatties Ford Road, Charlotte, North Carolina. This
facility (Permit No. 60-02) meets the qualifications of Virgin Material from the DEQ
Brownfields Pre-approved quarry list and soil import sampling is not required.
PART 1.B. IMPORTED FILL SOIL
NO SOIL MAY BE BROUGHT ONTO THE BROWNFIELDS PROPERTY WITHOUT PRIOR APPROVAL FROM
THE BROWNFIELDS REDEVELOPMENT SECTION. According to the Brownfields IR 15, “Documenting
imported soil (by sampling, analysis, and reporting in accordance with review and written approval
in advance by the Brownfields Redevelopment Section), will safeguard the liability protections
provided by the brownfields agreement and is in the best interest of the prospective
developer/property owner.”
Requirements for importing fill:
☐ Check to confirm that the import volumes outlined below have been confirmed based on
geotechnical evaluations.
1)Will fill soil be imported to the site?................................................ ☒ Yes ☐ No ☐ Unknown
2)If yes, what is the estimated volume of fill soil to be imported?
Estimated volume will be less than 20 cubic yards.
3)If yes, what is the anticipated depth that fill soil will be placed at the property? (If a range
of depths, list the range.)
0.5 to 3 feet bls
PRIOR TO SOIL PLACEMENT AT THE BROWNFIELDS PROPERTY, a Soil Import Request must be
submitted for DEQ Brownfields review and approval. The request shall consist of a data
package that details:
-Fill source location/history (Phase I if available, current aerials, etc.)
-Analytical data that has been sampled in accordance with the below frequency and
following procedures outlined in the most recent Brownfields Redevelopment Section
Environmental Site Assessment Work Plan Minimum Requirements Checklist (Checklist)
and in accordance with DEQ IHSB Guidelines for Assessment and Cleanup of
Contaminated Sites (Guidelines)
-A table comparing the import soil to existing site concentrations.
-A PE/PG recommendation of import
-All relevant attachments listed in the Checklist
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Soil Import Sampling Requirements:
Source Sample Frequency Sample Analysis
Virgin Material from DEQ
Brownfields Pre-
approved Quarry
None (Contact Brownfields project manager for list of pre-
approved Quarries)
DEQ Permitted Quarry
(Not Brownfields Pre-
approved)
At least one
representative sample
from area of planned
import
VOCs, SVOCs, RCRA
Metals, any site specific
COCs (e.g. pesticides,
PCBs, etc.)
Other NC DEQ
Brownfields Property
At least one
representative sample
per 1,000 yd3 consisting
of a 3-point composite
sample with grab sample
for VOCs based on the
highest PID reading
VOCs, SVOCs, RCRA
Metals, any site specific
COCs (e.g. pesticides,
PCBs, etc.)
Off-site
unpermitted/regulated
property
Bulk Landscape Material
from Commercial Vendor
(i.e. topsoil)
No Sampling Required
If other special considerations apply, discuss:
Not applicable. PD intends to use fill soil imported from the Martin Marietta Charlotte Quarry
located at 4551 Beatties Ford Road, Charlotte, North Carolina. This facility (Permit No. 60-02)
meets the qualifications of Virgin Material from the DEQ Brownfields Pre-approved quarry list and
soil import sampling is not required.
☒ Check to confirm that by the owner’s signature and the North Carolina Professional
Engineer/Geologist sealing this EMP the consultant understands that no work plan for suspect soil
sample collection will be submitted beyond this EMP, and that it is the responsibility of the sealing
professional and property owner to ensure that all applicable guidelines are followed and reported in
the Soil Import Request for DEQ approval. Failure to meet these requirements could result in
resampling and/or failure to approve import.
PART 1.C. SOIL EXPORT
NO SOIL MAY LEAVE THE BROWNFIELDS PROPERTY WITHOUT APPROVAL FROM THE
BROWNFIELDS REDEVELOPMENT SECTION. Failure to obtain approval may violate a brownfields
agreement causing a reopener or jeopardizing eligibility in the Section,endangering liability
protections and making said action possibly subject to enforcement. Justifications provided
below must be approved by the Section in writing prior to completing transport activities. Refer
to Brownfields IR 15 for additional details.
1)If export from the Brownfields Property is anticipated, export soil must be sampled at a
frequency of one sample per 1,000 yd3 consisting of a 3-point composite sample with a
grab sample for VOCs based on the highest PID reading. Samples shall be analyzed at a
minimum for VOCs, SVOCs, and RCRA metals plus any site specific COCs.
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PRIOR TO EXPORT FROM THE BROWNFIELDS PROPERTY, a Soil Export Request must be
submitted for DEQ Brownfields review and approval. The request shall consist of a Data
Package that details:
-Proposed Receiving Facility
-Analytical data that has been sampled in accordance with the above referenced
frequency and following procedures outlined in the most recent Brownfields
Redevelopment Section Environmental Site Assessment Work Plan Minimum
Requirements Checklist (Checklist) and in accordance with DEQ IHSB Guidelines for
Assessment and Cleanup of Contaminated Sites (Guidelines)
-A table comparing the export soil to concentrations on the receiving site concentrations
including risk comparison (Note that calculated risk cannot be increased on the receiving
site)
-A North Carolina PE/PG recommendation of export
-Written approval from the receiving site property owner representative for export
-All relevant attachments listed in the Checklist
Soil Export Options
Impacts
Options
Use as
Beneficial Fill
Off-site disposal at
other Brownfields
Property2,6,7
Off-site disposal
at LCID/CD
Landfill1, 3
Off-site disposal at Subtitle
D MSW/Permitted
Landfarm4
All Constituents below
applicable PSRGs X X X X
Constituents5 below
applicable PSRGs; Metals
below background but
above PSRGs
X X X
Constituents5 below
applicable PSRGs; Metals
above Background /PSRGs
X X X
Constituents above
Applicable PSRGs X X
1: Requires Prior Written DEQ Approval
2: VOC impacted soils above applicable PSRGs shall not be placed directly beneath building footprints
without prior written DEQ approval.
3: Requires comparison to site specific metals concentrations.
4: Facility to determine if they can accept soil within their permit.
5: Constituents indicate any samples evaluated for other than metals.
6: Requires written approval from receiving site property owner representative.
7. Site COCs must be in comparable concentrations to receiving site and not significantly raise risk of
the receiving site.
☒ Check to confirm that by the owner’s signature and the North Carolina Professional
Engineer/Geologist sealing this EMP the consultant understands that no work plan for suspect soil
sample collection will be submitted beyond this EMP, and that it is the responsibility of the sealing
professional and property owner to ensure that all applicable guidelines are followed and reported in
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the Soil Export Request for DEQ approval. Failure to meet these requirements could result in
resampling and/or failure to approve export.
If other special considerations apply, discuss:
Not applicable. Although the construction activities will occur in areas outside of known
contaminated areas and the site work is limited to the upper most 3 feet of the project area
(outside of the concrete vault location), PD intends to place all excavated soil in a lined roll off
dumpster with cover. The soil will be staged until project completion at which point a stockpile
sample will be collected consisting of a 3 to 5-point composite sample with grab sample for VOCs
as well as SVOCs, PCBs, and RCRA 8 metals. Upon confirmation the soils are not hazardous, they
will disposed at the Charlotte Motor Speedway Landill (Solid Waste Facility Permit No. 1304-
MSWLF-1992).
PART 1.D. MANAGEMENT OF UTILITY TRENCHES
☐ Install liner between native impacted soils and base of utility trench before filling with clean fill
(Preferred)
☐ Last out, first in principle for impacted soils (if soil can safely be reused onsite and is not a
hazardous waste), i.e., impacted soils are placed back at approximately the depths they were
removed from such that impacted soil is not placed at a greater depth than the original depth
from which it was excavated.
☐ Evaluate whether necessary to install barriers in conduits to prevent soil vapor transport,
and/or degradation of conduit materials due to direct impact with contaminants.
☐ If yes, provide specifications on barrier materials or provide the results of this evaluation in the
Vapor Mitigation Plan. Note that if vapor mitigation is planned for site buildings, utility corridors
will need to be evaluated as part of mitigation designs:
Click or tap here to enter text.
☒ If no, include rationale here:
The proposed EV utility conduits are not anticipated to be in contact with VOC impacted soil.
The proposed EV utility conduits are not anticipated to connect to on-site structures.
☐ Unknown, details to be provided in the Vapor Mitigation Plan for site buildings
Other comments regarding managing impacted soil in utility trenches:
At least threeinches of clean fill sand will be placed at the base of the utility trenches and around
the sides of the conduits placed in the trench. As noted previously, the trench and vault
locations are not in areas of previously identified soil contamination.
Should impacted soil be discovered during utility trenching activities, appropriate safety
screening will be performed to protect workers during utility installation activities. Safety
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screening activities include monitoring the worker breathing zone with a PID or similar
instrument when workers are in utility trenches. If safety screening results indicate further action
is warranted, the work zone will be evacuated until appropriate engineering controls are
implemented.
PART 2. GROUNDWATER
1)What is the depth to groundwater at the Brownfields Property?
It is not anticipated that groundwater will be encountered during project construction. The
previous assessment activities conducted at the former Radiator Specialty site (2002) included
the installation and sampling of monitoring wells. The depth to groundwater was measured in
four monitoring wells nearest to the current project area (along the eastern boundary) at
depths ranging from approximately 21 to 30 feet bls. None of the monitoring wells were located
in the planned area for the LUESA EV Charging Station project.
2)What is the maximum depth of soil disturbance onsite?
Maximum depth of soil disturbance during construction activities is not anticipated to be below
8 feet bls.
3)Is groundwater known to be contaminated by ☒onsite ☐offsite ☐both or ☐unknown
sources? Describe source(s):
Onsite groundwater samples obtained during the 2002 Environmental Assessment contained
chloroform, 1,1-dichloroethene, cis-1,2-dichloroethene, tetrachloroethene, trichloroethene, and
vinyl chloride above their respective NCAC 2L Standards in monitoring wells MW-3, MW-4, and
MW-5. No groundwater sampling has been conducted in the planned EV Charging station
construction area of the site.
4)What is the direction of groundwater flow at the Brownfields Property?
Based on previous assessments, groundwater appears to be flowing east towards Stewart Creek
5)Will groundwater likely be encountered during planned redevelopment activities (e.g.
footer/utility construction or helical pilings?)
☐Yes ☒No
If yes, describe these activities:
Click or tap here to enter text.
In the event that groundwater is encountered during redevelopment activities (even if no is checked above), list activities for contingent management of groundwater (e.g., dewatering of groundwater from excavations or foundations, containerizing, offsite disposal, discharge to sanitary sewer, NPDES permit, or sampling procedures).
Contaminated groundwater is not anticipated to be encountered during site development
based on the proposed foundation plans.
If signs of contaminated or potentially impacted groundwater is encountered during
construction activities, the GC will
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coordinate with S&ME for the appropriate investigation and/or mitigation. S&ME will notify the
NCBRS Project Manager if additional environmental assessment and/or remediation is proposed
during site development.
6)Are monitoring wells currently present on the Brownfields Property?.................☐Yes ☒No
If yes, are any monitoring wells routinely monitored through DEQ or other
agencies?..................................................................................................................☐Yes ☐No
7)Please check methods to be utilized in the management of known and previously
unidentified wells.
☐ Abandonment of site monitoring wells in accordance with all applicable regulations. It
is the Brownfields Redevelopment Section’s intent to allow proper abandonment of
well(s) as specified in the Brownfields Agreement, except if required for active
monitoring through another section of DEQ or the EPA.
☐ Location of existing monitoring wells marked
☐ Existing monitoring wells protected from disturbance
☐ Newly identified monitoring wells will be marked and protected from further
disturbance until notification to DEQ Brownfields can be made and approval for
abandonment is given.
8)Please provide additional details as needed:
Please note, disturbance of existing site monitoring wells without approval by DEQ is not
permissible. If monitoring wells are damaged and/or destroyed, DEQ may require that the PD
be responsible for replacement of the well.
PART 3. SURFACE WATER
1)Is surface water present at the property? ☒ Yes ☐ No
Stewart Creek runs along the eastern boundary of the property flowing from generally north to
south. The Mecklenburg County LUESA EV Charging station project will not alter the location of
Stewart Creek.
2)If yes, attach a map showing the location of surface water at the Brownfields Property
3)Is surface water at the property known to be contaminated? ☐ Yes ☒ No ☐ Unknown
4)Will workers or the public be in contact with surface water during planned redevelopment
activities or as part of the final redevelopment? ☐ Yes ☒ No
5)In the event that contaminated surface water is encountered during redevelopment
activities, or clean surface water enters open excavations, list activities for management of
such events (e.g. flooding, contaminated surface water run‐off, stormwater impacts):
Not applicable.
Click or tap here to enter text.
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PART 4. SEDIMENT
1)Are sediment sources present on the property? ☒ Yes ☐ No
2)If yes, is sediment at the property known to be contaminated? ☒ Yes ☐ No ☐ Unknown
Archolor-1242 (PCB) was detected in a sediment sample (SW-2) that was collected from an
upstream portion of Irwin Creek (above the confluence with Stewart Creek) in 2002 by Hart &
Hickman as part of the assessment of the Radiator Specialty site. The concentration exceeded
the PCB screening levels. Archolor-1242 was also detected in a duplicate downstream sediment
sample (SE-3D) near Wilkinson Boulevard at a lower concentration. The PCB detection was
considered to be from an upstream source of Irwin Creek, not the Radiator Specialty site.
3)Will workers or the public be in contact with sediment during planned redevelopment
activities? ☐ Yes ☒ No
The project involves the installation of EV Charging Stations on the southern portions of the
site. Contact with sediments is not anticipated during project activities.
4)Attach a map showing the location of known contaminated sediment at the property.
5)In the event that contaminated sediment is encountered during redevelopment activities, list
activities for management of such events (stream bed disturbance):
Not applicable.
PART 5. SOIL VAPOR
1)Do concentrations of volatile organic compounds at the Brownfields property exceed the vapor intrusion screening levels (current version) in the following media:
Groundwater Exterior Soil Vapor Sub-Slab Soil Vapor
Residential ☒ Yes ☐ No
☐Unknown
☐ Yes ☐ No
☒ Unknown ☐ Yes ☐ No
☒ Unknown
Commercial ☒ Yes ☐ No
☐Unknown
☐ Yes ☐ No
☒Unknown
☐ Yes ☐ No
☒Unknown
2)Attach a map showing the locations of all soil vapor samples including any soil vapor
contaminants that exceeds screening levels and overlays planned site development features.
Soil vapor samples have been collected in the western portion of the Radiator Specialty site away from the planned work area.
3)If applicable, at what depth(s) is exterior soil vapor known to be contaminated?
4)If applicable, at what depth(s) is sub‐slab soil vapor known to be contaminated?
☐0‐6 inches ☐Other, please describe:
Not Applicable
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Not Applicable
5)Will workers encounter contaminated exterior or sub-slab soil vapor during planned
redevelopment activities? ☐ Yes ☒ No ☐ Unknown
In the event that apparent contaminated soil vapor is encountered (based on elevated PID
readings, unusual odors, etc.) during redevelopment activities (trenches,manways, basements or
other subsurface work,) list activities for management of such contact, INCLUDING notification to
DEQ within 48 hours of identification of the issue for determination of additional requirements:
If contaminated soil vapors detected during project activities involving excavation of subsurface
utility trenches or basement structures, the project environmental professional will be notified
to assess the presence of the vapors with a PID. If vapors do not readily dissipate, appropriate
worker safety measures will be employed (such as fans) to allow the workers to safely complete
their work and the NCBRS Manager will be notified.
PART 6. INDOOR AIR
1)Are indoor air data available for the Brownfields Property? ☐ Yes ☒ No
2)If applicable, attach a map showing the location(s) where indoor air contaminants exceed site
screening levels.
3)If the structures where indoor air has been documented to exceed risk‐based screening levels will
not be demolished as part of redevelopment activities, will workers encounter contaminated
indoor air during planned redevelopment activities? ☐ Yes ☒ No ☐ Unknown ☐ N/A
☒ If no, include rationale here:
No installation or construction of structures designed for occupancy are included in this scope.
4)In the event that contaminated indoor air is encountered during redevelopment activities, list
activities for management of such contact:
VAPOR INTRUSION MITIGATION SYSTEM
1)Is a vapor intrusion mitigation system (VIMS) proposed for this Brownfields Property?
☐ Yes ☒ No ☐ Unknown
☒ If no or unknown, include rationale here as well as plans for pre-occupancy sampling, as
necessary:
Based on air monitoring activities during construction/redevelopment activities with a calibrated PID
(or equivalent) reporting potentially contaminated soil gases or vapors, S&ME will immediately
conduct air quality screening to evaluate the potential for soil vapors that may pose a health risk.
After completion of the air quality screening, S&ME will propose the appropriate mitigation action, if
warranted, which may include a combination of monitoring work activities and/or engineering
controls in the short-term and discuss potential permanent mitigation efforts with NCBRS.
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EMP Version 3, March 2023
While a vapor intrusion mitigation system has been determined to be necessary for certain
restoration activities (Tract E) on the Radiator Specialty site, no VIMS is planned for the LUESA EV
Charging Station project addressed by this EMP.
If yes, ☐ VIMS Plan Attached or ☐ VIMS Plan to be submitted separately
If submitted separately provide date:
Click or tap here to enter text.
VIMS Plan shall be signed and sealed by a NC Professional Engineer and follow the DEQ
Brownfields Redevelopment Section’s Vapor Intrusion Mitigation System Design Submittal
Requirements.
Note that approval of this EMP does not imply approval with any vapor intrusion mitigation land
use restrictions or requirements of the recorded or draft Brownfields Agreement and that
separate approval of mitigation measures will be required.
CONTINGENCY PLAN
In this section, please provide actions that will be taken to identify or manage unknown
potential new sources of contamination. During redevelopment activities, it is not uncommon
that unknown tanks, drums, fuel lines, landfills, or other waste materials are encountered.
Notification to DEQ Brownfields project manager, UST Section, Fire Department, and/or other
officials, as necessary and appropriate, is required when new potential source(s) of
contamination are discovered. These Notification Requirements were outlined on Page 1 of this
EMP.
Should potentially impacted materials be identified that are inconsistent with known site
impacts, the DEQ Brownfields project manager will be notified, and a sampling plan will be
prepared based on the EMP requirements and site-specific factors. Samples will generally be
collected to document the location of the potential impacts.
Check the following chemical analysis that are to be conducted on newly identified releases:
☒ Minimum Sample Requirements: Volatile organic compounds (VOCs) by EPA Method 8260;
Semi‐volatile organic compounds (SVOCs) by EPA Method 8270; and Metals RCRA List +
Hexavalent Chromium by EPA Method 6020/7199
☐ Pesticides: Specify Analytical Method Number(s):
Click or tap here to enter text.
☒ PCBs: Specify Analytical Method Number(s):
PCBs by EPA Method 8082
☐ Other Constituents & Analytical Method(s) (e.g. Herbicides)
Please note, if field observations indicate the need for additional analyses, they should
be conducted, even if not listed here.
Click or tap here to enter text.
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EMP Version 3, March 2023
Please provide details on the proposed methods of managing the following commonly
encountered issues during redevelopment of Brownfields Properties.
Underground Storage Tanks – Note that UST Section guidelines must be followed for sample
frequency during UST closure. Unless damage to onsite structures to remain as part of
redevelopment would occur, USTs shall be removed from the Brownfields Property:
USTs are not anticipated to be encountered during site development. If a UST is discovered during
construction activities work will be stopped in the area and coordination with the NC Brownfields
Program Project Manager will be conducted for further regulatory requirements.
Sub-Grade Feature/Pit:
Sub-grade features or pits are not anticipated to be encountered during site development. If a sub-
grade feature, structure, or pit is encountered during construction work will be stopped in the area
and coordination with the NCBRS Project Manager will be conducted for further regulatory
requirements.
Buried Waste Material – Note that if buried waste, non-native fill, or any obviously filled materials
is encountered, the DEQ Brownfields Redevelopment Section must be notified to determine if
investigation of landfill gases is required:
If buried waste material is encountered at the site during construction activities , the GC will
coordinate with S&ME for the appropriate investigation and/or segregation of the buried waste
material pending characterization for disposal. S&ME will notify the NCBRS Project Manager if
additional environmental assessment and/or remediation is proposed during site development.
.
Re-Use of Impacted Soils Onsite:
As noted previously, all excavated soils will be rem oved off-site for disposal at an approved facility
following characterization analysis.
If unknown, impacted soil is identified onsite, management onsite can be considered after the
project team provides the necessary information, outlined in Part 1.A. Item 11, for Brownfields
project manager approval prior to final placement onsite.
If other potential contingency plans are pertinent, please provide other details or scenarios as
needed below:
Click or tap here to enter text.
POST‐REDEVELOPMENT REPORTING
☒ Check this box to acknowledge that a Redevelopment Summary Report will be required for the
project. If the project duration is longer than one year, an annual update is required and will be
due by January 31 of each year, or 30 days after each one-year anniversary of the effective date of
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this EMP (as agreed upon with the project manager). These reports will be required for as long as
physical redevelopment of the Brownfields Property continues, except that the final
Redevelopment Summary Report will be submitted within 90 days after completion of
redevelopment. Based on the estimated construction schedule, the first Redevelopment Summary
Report is anticipated to be submitted on 9/1/2024
The Redevelopment Summary Report shall include environment-related activities since the last
report, with a summary and drawings, that describes:
1.actions taken on the Brownfields Property;
2.soil grading and cut and fill actions;
3.methodology(ies) employed for field screening, sampling and laboratory analysis of
environmental media;
4.stockpiling, containerizing, decontaminating, treating, handling, laboratory analysis and
ultimate disposition of any soil, groundwater or other materials suspected or confirmed
to be contaminated with regulated substances; and
5.removal of any contaminated soil, water or other contaminated materials (for example,
concrete, demolition debris) from the Brownfields Property (copies of all legally required
manifests shall be included).
☒ Check box to acknowledge consent to provide a NC licensed P.G. or P.E. sealed, Redevelopment
Summary Report in compliance with the site’s Brownfields Agreement.
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APPROVAL SIGNATURES
Brownfields Project Number: 06016-02-060
Brownfields Project Name: Former Radiator Specialty Site
PE/PG Professional License #: NC Licensed Geologist No. 1806
Firm PE/PG License #: Corporate Geologists Registration No. C-145
Insert PE/PG Seal Above
Prospective Developer:Mecklenburg County Date
PrintedName/Title/Company:Bhavan Mistry, Construction
Project Manager, Mecklenburg County
Consultant:S&ME, Inc.Date 11/2/2023
PrintedName/Title/Company:
Samuel Watts / Principal Geologist / S&ME, Inc.
Brownfields Project Manager:Carolyn Minnich Date
11/2/2023
11/03/2023
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Environmental Management Plan
Mecklenburg County LUESA EV Charging Station project
Charlotte, North Carolina
Brownfields Project No. 06016-02-060
FIGURES
^_
REFERENCE: USGS USA TOPO STREAMING DATASETGIS BASE LAYERS WERE OBTAINED FROM USGS NATIONAL MAP. THIS MAP ISFOR INFORMATIONAL PURPOSES ONLY. ALL FEATURE LOCATIONS DISPLAYEDARE APPROXIMATED. THEY ARE NOT BASED ON CIVIL SURVEY INFORMATION,UNLESS STATED OTHERWISE.
LEGEND
^_PROJECT LOCATION
RADIATOR SPECIALTY BROWNFIELD BOUNDARY
SCALE:
DATE:
PROJECT NUMBER
FIGURE NO.
11 " = 2,000 '
10-9-23Drawing Path: \\EgnyteDrive\Ops\Charlotte-1350\Projects\2023\23350531_Mecklenburg County Asset & Facility Mgt_LUESA EV Charger BF Consulting_Charlotte NC\ENV\GIS\_1_SITEVICINITY.mxd plotted by DHomans 10-09-2023SITE VICINITY MAP
³
Service Layer Credits: USGS The National Map: NationalBoundaries Dataset, 3DEP Elevation Program, GeographicNames Information System, National Hydrography
0 2,000 4,000(FEET)
23350531
FORMER RADIATOR SPECIALTY SITE (PROJ# 06016-02-060)2045 AND 2145 SUTTLE AVENUECHARLOTTE, MECKLENBURG COUNTY, NORTH CAROLINA
(Phase II) Proposed newelectrical service area and planned connection toexisting electrical transformer
(Phase II) Proposed electricaland data conduit installation viahorizontal directional drill (HDD)
6 Existing (Phase I)Electrical Vehicle Chargers
Proposed trenching / conduit installation for connection of existing (Phase I)chargers to new electrical service connection
Proposed electricalconnection vault
(Phase II) Proposed installationof 10 new electrical vehiclechargers and wiring via trenching
(Phase III) Proposed installationof 20 new electrical vehiclechargers and wiring via trenching
W ILKIN SO NBVLEGEND
SUBJECT PROPERTY
SCALE:
DATE:
PROJECT NUMBER
FIGURE NO.2
1 " = 30 '
10-11-23
23350531FORMER RADIATOR SPECIALTY SITE (PROJ# 06016-02-060)2045 AND 2145 SUTTLE AVENUECHARLOTTE, MECKLENBURG COUNTY, NORTH CAROLINADrawing Path: \\EgnyteDrive\Ops\Charlotte-1350\Projects\2023\23350531_Mecklenburg County Asset & Facility Mgt_LUESA EV Charger BF Consulting_Charlotte NC\ENV\GIS\_2_PROPOSED_DESIGN.mxd plotted by DHomans 10-11-20230 30 60
(FEET)PROPOSED SITE DESIGN³REFERENCE: 2018 AERIAL PHOTOGRAPHPROPOSED PROJECT DESIGNS BY LABELLA, AND PROVIDED BY MECKLENBURG COUNTY.GIS BASE LAYERS WERE OBTAINED FROM MECKLENBURG COUNTY AND NC ONEMAP. ALLFEATURE LOCATIONS DISPLAYED ARE APPROXIMATED. THEY ARE NOT BASED ON CIVILSURVEY INFORMATION, UNLESS STATED OTHERWISE.
Service Layer Credits:
Service Layer Credits:
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ASSUMED CONTAMINATEDSOIL RELOCATION AREA ASSUMED CONTAMINATEDSOIL RELOCATION AREASI-77EXIT9-1A RAW ILK IN S O N BVG-O-13
G-TR-7 G-S-34
MW-2
G-TR-9
G-B1-TF-1/1A G-B1-TF-3
G-S-25G-S-35
G-S-11
G-B5-TF-1/1A
G-B5-TF-8
G-S-29
G-B5-TF-6
G-S-14
G-B5-TF-3
G-B5-TF-12
G-S-26G-B5-TF-11 G-S-28
G-S-33
G-B1-B0-4
G-B1-B0-5?
G-B1-B0-2/2A G-B1-B0-6
G-B4-MP-1
G-O-3
LEGEND
SUBJECT PROPERTY
Ð!G PAST CONTAMINATED SAMPLE LOCATIONS
AREAS OF KNOWN SOIL CONTAMINATION
WORK AREAS
SCALE:
DATE:
PROJECT NUMBER
FIGURE NO.3
1 " = 50 '
10-11-23
23350531FORMER RADIATOR SPECIALTY SITE (PROJ# 06016-02-060)2045 AND 2145 SUTTLE AVENUECHARLOTTE, MECKLENBURG COUNTY, NORTH CAROLINADrawing Path: \\EgnyteDrive\Ops\Charlotte-1350\Projects\2023\23350531_Mecklenburg County Asset & Facility Mgt_LUESA EV Charger BF Consulting_Charlotte NC\ENV\GIS\_3_contamination areas.mxd plotted by DHomans 10-11-20230 50 100
(FEET)AREAS OF KNOWN SOIL CONTAMINATION³REFERENCE: 2018 AERIAL PHOTOGRAPHPROPOSED PROJECT DESIGNS BY LABELLA, AND PROVIDED BY MECKLENBURG COUNTY.GIS BASE LAYERS WERE OBTAINED FROM MECKLENBURG COUNTY AND NC ONEMAP. ALLFEATURE LOCATIONS DISPLAYED ARE APPROXIMATED. THEY ARE NOT BASED ON CIVILSURVEY INFORMATION, UNLESS STATED OTHERWISE.
Service Layer Credits:
Service Layer Credits:
Excavation for installation of electrical service area pads and connectionto existing electrical transformer
HDD conduit installation(Approx. 190 linear feet)
6 Existing (Phase I)Electrical Vehicle Chargers
Trenching for conduit installation for connection of existing (Phase I)chargers to new electrical service connection
Tree removal and excavationfor proposed electrical connection vault
Trenching for Phase IIelectrical vehicle chargers
Trenching for Phase IIIelectrical vehicle chargers
W ILKIN SO NBVLEGEND
SUBJECT PROPERTY
PROPOSED SOIL EXCAVATION AND IMPORT AREAS
AREAS OF KNOWN SOIL CONTAMINATION
SCALE:
DATE:
PROJECT NUMBER
FIGURE NO.4
1 " = 30 '
10-16-23
23350531FORMER RADIATOR SPECIALTY SITE (PROJ# 06016-02-060)2045 AND 2145 SUTTLE AVENUECHARLOTTE, MECKLENBURG COUNTY, NORTH CAROLINADrawing Path: T:\Charlotte-1350\Projects\2023\23350531_Mecklenburg County Asset & Facility Mgt_LUESA EV Charger BF Consulting_Charlotte NC\ENV\GIS\_4_SOILS_HANDLING.mxd plotted by DHomans 10-16-20230 30 60
(FEET)PROPOSED SOIL EXCAVATION AREAS³REFERENCE: 2018 AERIAL PHOTOGRAPHPROPOSED PROJECT DESIGNS BY LABELLA, AND PROVIDED BY MECKLENBURG COUNTY.GIS BASE LAYERS WERE OBTAINED FROM MECKLENBURG COUNTY AND NC ONEMAP. ALLFEATURE LOCATIONS DISPLAYED ARE APPROXIMATED. THEY ARE NOT BASED ON CIVILSURVEY INFORMATION, UNLESS STATED OTHERWISE.
Service Layer Credits:
Service Layer Credits:
NOTE:EXCAVATED SOILS (INCLUDING HDD TAILINGS) WILL BESTORED IN LINED CONTAINERS ON-SITE. STORED MATERIALS WILLBE TESTED AND DISPOSED OF ACCORDINGLY. TRENCHED AREASWILL BE REFILLED WITH CLEAN MATERIALS FROM OFFSITE.
Environmental Management Plan
Mecklenburg County LUESA EV Charging Station project
Charlotte, North Carolina
Brownfields Project No. 06016-02-060
ATTACHMENTS
Environmental Management Plan
Mecklenburg County LUESA EV Charging Station project
Charlotte, North Carolina
Brownfields Project No. 06016-02-060
ATTACHMENT 1:
ENGINEERING PLANS
DRAWING NAME:DRAWING NUMBER:DATE:ISSUED FOR:DRAWN BY:REVIEWED BY:PROJECT NUMBER:MECKLENBURG COUNTYASSET AND FACILITYMANAGEMENTCHARLOTTE NC, 282022221405FEBRUARY 9, 2023CONSTRUCTIONREVISIONSNO:DATE:DESCRIPTION:© 2023 LaBella AssociatesDate & Time: 10/2/2023 4:18 PM By: Raymond, AlexanderPath: Y:\Mecklenburg County AFM\2221405 LUESA EV Charging Stations\06_Drawings\Electrical\e2221405-LUESA EV Chargers.dwg
400 S. Tryon St., Suite 1300Charlotte, NC 28285704-376-6423labellapc.comLUESA EV CHARGINGSTATION PROJECT PHASE-22145 SUTTLE AVE.CHARLOTTE, NC 28208AGRBLS102/09/2023REVIEWG001APPENDIX B2145 SUTTLE AVE.CHARLOTTE NC, 28202BASE BIDG001APPENDIX BE001ELECTRICAL COVER SHEETE101ELECTRICAL SITE PLANE201ELECTRICAL SCHEDULES AND DETAILS2018 APPENDIX BBUILDING CODE SUMMARY FOR ALL COMMERCIAL PROJECTSName of Project: _______________________________________________________________________________Address: ______________________________________________________________ Zip Code _____________Owner/Authorized Agent: _____________ Phone # _________________Owned By:City/CountyCode Enforcement Jurisdiction:City____________PrivateCounty___________E-Mail _______________________StateStateCONTACT: ___________________________________________________________________________ArchitecturalNAMELICENSE #TELEPHONE #E-MAIL___________________ ____________ ____________ ___________ _______________________New BuildingAdditionShell/Core1st Time Interior Completions2018 NC EXISTING BUILDING CODE:(check all that apply)CONSTRUCTED: (date) __________BASIC BUILDING DATAConstruction Type:(check all that apply)Sprinklers:Standpipes:Primary Fire District:3rd Floor2nd FloorMezzanine1st FloorBasementTOTALHistoric PropertyChange of Use2018 NC BUILDING CODE:PrescriptiveRepairChapter 14Phased Construction – Shell CoreAlteration Level IAlteration Level IIAlteration Level IIICURRENT OCCUPANCY(S) (Ch. 3): __________________PROPOSED OCCUPANCY(S) (Ch. 3): __________________OCCUPANCY CATEGORY (Table 1604.5): Current: __________I-AI-BPartialNoSpecial Inspections Required:IYesNoEXISTING (SQ FT)II-AII-BNFPA 13IIYesGROSS BUILDING AREA TABLENEW (SQ FT)SUB-TOTALIII-AIII-BNFPA 13RIIIDryFlood Hazard Area:NoYesProposed: __________IVNFPA 13DV-AV-BALLOWABLE AREAPrimary Occupancy Classification(s):AssemblyBusinessEducationalFactoryHazardousInstitutionalI-1 ConditionI-2 ConditionI-3 ConditionMercantileResidentialStorageUtility and MiscellaneousAccessory Occupancy Classification(s):Incidental Uses (Table 509):This separation is not exempt as a Non-Separated Use (see exceptions).Special Uses (Chapter 4 – List Code Sections):Special Provisions: (Chapter 5 – List Code Sections):Mixed Occupancy: Select oneAllowable Area of Occupancy A+DESCRIPTION AND(A)BLDG AREA PERSTORY (ACTUAL)Separation: Select one Exception: ___________________Actual Area of Occupancy A + Actual Area of Occupancy BAllowable Area of Occupancy B + …… =(B)TABLE 506.24AREA(C)AREA FOR FRONTAGEINCREASE1,5(D)ALLOWABLE AREA PERSTORY OR UNLIMITED2,3< 1.00< 1F-1 ModerateH-1 DetonateI-1111222A-2F-2 LowH-2 DeflagrateI-23R-2Open4H-3 CombustI-35R-3S-2 LowEnclosedR-4High-piledRepair GarageH-4 HealthI-4H-5 HPMA-3A-4A-51 Frontage area increases from Section 506.2 are computed thus:a. Perimeter which fronts a public way or open space having 20 feet minimum width = _______ (F)b. Total Building Perimeter= ________ (P)c. Ratio (F/P) = ___________ (F/P)d. W = Minimum width of public way = ________ (W)2 Unlimited area applicable under conditions of Section 507.3 Maximum Building Area = total number of stories in the building x D (maximum3 stories) (506.2).4 The maximum area of open parking garages must comply with Table 406.5.4. The maximum area of air trafficcontrol towers must comply with Table 412.3.1.5 Frontage increase is based on the unsprinklered area value in Table 506.2.ALLOWABLE HEIGHTALLOWABLEBuilding Height in Feet (Table 504.3)Building Height in Stories (Table 504.4)1 Provide code reference if the “Shown on Plans” quantity is not based on Table 504.3 or 504.4.FIRE PROTECTION REQUIREMENTSBUILDING ELEMENTFIRESEPARATIONDISTANCE(FEET)Structural Frame,including columns, girders,trussesBearing WallsExteriorNorthEastWestSouthInteriorNonbearing Walls andPartitionsExterior wallsNorthEastWestSouthInterior walls and partitionsFloor ConstructionIncluding supporting beamsand joistsFloor Ceiling AssemblyColumns Supporting FloorsRoof Construction, includingsupporting beams and joistsRoof Ceiling AssemblyColumns Supporting RoofShaft Enclosures - ExitShaft Enclosures - OtherCorridor SeparationOccupancy/Fire Barrier SeparationParty/Fire Wall SeparationSmoke Barrier SeparationSmoke PartitionTenant/Dwelling Unit/Sleeping Unit SeparationIncidental Use Separation* Indicate section number permitting reductionREQ'DRATINGPROVIDED(W/_________*REDUCTION)DETAIL #ANDSHEET #DESIGN #FORRATEDASSEMBLYSHEET # FORRATEDPENETRATIONSHEET #FORRATEDJOINTSSHOWN ON PLANSCODE REFERENCEPERCENTAGE OF WALL OPENING CALCULATIONSFIRE SEPARATION DISTANCE(FEET) FROM PROPERTY LINESDEGREE OF OPENINGSPROTECTION(TABLE 705.8)ALLOWABLE AREA(%)ACTUAL SHOWN ON PLANS(%)LIFE SAFETY SYSTEM REQUIREMENTSEmergency Lighting:Exit Signs:Fire Alarm:Smoke Detection Systems:Carbon Monoxide Detection:YesYesYesYesYesNoNoNoNoNoLIFE SAFETY PLAN REQUIREMENTSLife Safety Plan Sheet #: _____________________Fire and/or smoke rated wall locations (Chapter 7)Assumed and real property line locations (if not on the site plan)Exterior wall opening area with respect to distance to assumed property lines (705.8)Occupancy Use for each area as it relates to occupant load calculation (Table 1004.1.2)Occupant loads for each areaExit access travel distances (1017)Common path of travel distances (Tables 1006.2.1 & 1006.3.2(1))Dead end lengths (1020.4)Clear exit widths for each exit doorMaximum calculated occupant load capacity each exit door can accommodate based on egress width (1005.3)Actual occupant load for each exit doorA separate schematic plan indicating where fire rated floor/ceiling and/or roof structure is provided forpurposes of occupancy separationLocation of doors with panic hardware (1010.1.10)Location of doors with delayed egress locks and the amount of delay (1010.1.9.7)Location of doors with electromagnetic egress locks (1010.1.9.9)Location of doors equipped with hold-open devicesLocation of emergency escape windows (1030)The square footage of each fire area (202)The square footage of each smoke compartment for Occupancy Classification I-2 (407.5)Note any code exceptions or table notes that may have been utilized regarding the items aboveACCESSIBLE DWELLING UNITS(SECTION 1107)TOTALUNITSACCESSIBLEUNITSREQUIREDACCESSIBLEUNITSPROVIDEDTYPE AUNITSREQUIREDTYPE AUNITSPROVIDEDTYPE BUNITSREQUIREDTYPE BUNITSPROVIDEDTOTALACCESSIBLE UNITSPROVIDEDACCESSIBLE PARKING(SECTION 1106)LOT OR PARKINGAREATOTAL # OF PARKING SPACESREQUIREDPROVIDEDREGULAR WITH5' ACCESS AISLE# OF ACCESSIBLE SPACES PROVIDEDVAN SPACES WITH132” ACCESSAISLE8' ACCESSAISLETOTAL #ACCESSIBLEPROVIDEDTOTALPLUMBING FIXTURE REQUIREMENTS(TABLE 2902.1)USESPACEEXIST’GNEWREQ’DWATERCLOSETSMALE FEMALE UNISEXURINALSLAVATORIESMALE FEMALE UNISEXSHOWERS/ TUBSDRINKING FOUNTAINSREGULAR ACCESSIBLESPECIAL APPROVALSSpecial approval: (Local Jurisdiction, Department of Insurance, OSC, DPI, DHHS, etc., describe below)__________________________________________________________________________________________________________________________________________________________________________________________ENERGY SUMMARYENERGY REQUIREMENTS:The following data shall be considered minimum and any special attribute required to meet the energy code shallalso be provided. Each Designer shall furnish the required portions of the project information for the plan data sheet.If performance method, state the annual energy cost for the standard reference design vs annual energy cost for theproposed design.Existing building envelope complies with code: Select oneExempt Building: Select one Provide code or statutory reference:Climate Zone: Select oneMethod of Compliance: Select one(If “Other” specify source here)THERMAL ENVELOPE (Prescriptive method only)Roof/ceiling Assembly (each assembly)Description of assembly:U-Value of total assembly:R-Value of insulation:____________________________________________________Skylights in each assembly: ___________U-Value of skylight: ___________total square footage of skylights in each assembly:Exterior Walls (each assembly)Description of assembly:U-Value of total assembly:R-Value of insulation:_______________________________________________________________Openings (windows or doors with glazing)U-Value of assembly:Door R-Values:Walls below grade (each assembly)Description of assembly:U-Value of total assembly:R-Value of insulation:___________Solar heat gain coefficient: ___________projection factor:__________________________________________________________________________Floors over unconditioned space (each assembly)Description of assembly:U-Value of total assembly:R-Value of insulation:Floors slab on gradeDescription of assembly:U-Value of total assembly:R-Value of insulation:________________________________________________________________________________________________________Horizontal/vertical requirement: ___________Slab heated:___________2018 APPENDIX BBUILDING CODE SUMMARY FOR ALL COMMERCIAL PROJECTSSTRUCTURAL DESIGN(PROVIDE ON SHEET 1 OR 2 OF THE STRUCTURAL SHEETS)DESIGN LOADS:Importance Factors: Wind (IW) _________Snow (IS) _________Seismic (IE) _________Live Loads:Ground Snow Load:Wind Load:RoofMezzanineFloor_________ psfBasic Wind SpeedSEISMIC DESIGN CATEGORY:Provide the following Seismic Design Parameters:Occupancy Category (Table 1604.5)AData Source:Basic structural system (check one)Bearing WallBuilding FrameMoment FrameAnalysis Procedure:LATERAL DESIGN CONTROL:_________ mph (ASCE-7)Exposure Category _________AISpectral Response Acceleration SS_________ %gSite Classification (ASCE 7)BField TestBIICCIIIPresumptiveDual w/Special Moment FrameDual w/Intermediate R/C or Special SteelInverted PendulumSimplifiedArchitectural, Mechanical, Components anchored?EarthquakeEquivalent Lateral ForceYesNoWindSOIL BEARING CAPACITIES:Field Test (provide copy of test report) ___________________ psfPresumptive Bearing capacity _________________________ psfPile size, type, and capacity ______________________________________DynamicDIVS1_________ %gDEFHistorical Data_________ psf_________ psf_________ psf2018 APPENDIX BBUILDING CODE SUMMARY FOR ALL COMMERCIAL PROJECTSMECHANICAL DESIGN(PROVIDE ON THE MECHANICAL SHEETS IF APPLICABLE)MECHANICAL SUMMARYMECHANICAL SYSTEMS, SERVICE SYSTEMS AND EQUIPMENTThermal Zonewinter dry bulb: ___________summer dry bulb: ___________Interior design conditionswinter dry bulb: ___________summer dry bulb: ___________relative humidity: ___________Building heating load: ___________Building cooling load: ___________Mechanical Spacing Conditioning SystemUnitarydescription of unit:heating efficiency:cooling efficiency:Boiler_________________________________size category of unit: ___________Size category. If oversized, state reason.:ChillerSize category. If oversized, state reason.:List equipment efficiencies:_________________________________2018 APPENDIX BBUILDING CODE SUMMARY FOR ALL COMMERCIAL PROJECTSELECTRICAL DESIGN(PROVIDE ON THE ELECTRICAL SHEETS IF APPLICABLE)ELECTRICAL SUMMARYELECTRICAL SYSTEM AND EQUIPMENTMethod of Compliance: Select oneLighting schedule (each fixture type)lamp type required in fixturenumber of lamps in fixtureballast type used in the fixturenumber of ballasts in fixturetotal wattage per fixturetotal interior wattage specified vs. allowed (whole building or space by space)total exterior wattage specified vs. allowedAdditional Prescriptive Compliance506.2.1 More Efficient Mechanical Equipment506.2.2 Reduced Lighting Power Density506.2.3 Energy Recovery Ventilation Systems506.2.4 Higher Efficiency Service Water Heating506.2.5 On-Site Supply of Renewable Energy506.2.6 Automatic Daylighting Control SystemsEgidio [e-mail]7042497877--Mecklenburg----Wet--------------------------------------------------N/AEXISTING1----00000000000000--------------0-----N/AN/A00000N/A0------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------0.34-N/A3,000N/A---------------Civil___________________ ____________ ____________ ___________ _______________________-----Electrical___________________ ____________ ____________ ___________ _______________________J. [e-mail] Associates, PCFire Alarm___________________ ____________ ____________ ___________ _______________________-----Plumbing___________________ ____________ ____________ ___________ _______________________-----Mechanical___________________ ____________ ____________ ___________ _______________________-----Sprinkler-Standpipe___________________ ____________ ____________ ___________ _______________________-----Structural___________________ ____________ ____________ ___________ _______________________-----Retaining Walls >5' High___________________ ____________ ____________ ___________ _______________________-----Other___________________ ____________ ____________ ___________ _______________________-----FIRMDESIGNERLUESA EV Charging Station Project Phase-22145 Suttle Ave, Charlotte NCRENOVATED: (date) __________NoNo ClassFLOORA-1R-1S-1 ModerateParking Garage---------USESTORY NO.EXISTING - NOT APPLICABLEEXISTING/NO CHANGEEXISTINGEXISTINGN/AEXISTINGN/AN/AINSTALL TEN (10) NEW EV CHARGING STATIONS, INCLUDING ASSOCIATEDNEW SERVICE EQUIPMENT. COORDINATE THE REPLACEMENT OF EXISTINGUTILITY TRANSFORMER.EXISTING - NOT APPLICABLEEXISTING - NOT APPLICABLEEXISTING - NOT APPLICABLEEXISTING - NOT APPLICABLEEXISTING - NOT APPLICABLEEXISTING - NOT APPLICABLEEXISTING - NOT APPLICABLEEXISTING - NOT APPLICABLEEXISTING -
NOT APPLICABLEEXISTING -
NOT APPLICABLEEXISTING - NOT APPLICABLEEXISTING - NOT APPLICABLEEXISTING - NOT APPLICABLEALL WORK OUTSIDE--EXISTING - NOT APPLICABLEALL WORK OUTSIDE02.09.2023
(4) 3/8" X 8"GALVANIZED STEELTHREADED RODS2"##LEVEL 2 EVSEw/DUAL HEADSGRASS ISLANDPEDESTAL BASEINSTALL PEDESTAL AT MIDPOINTBETWEEN CURB FACESFOUNDATION SHALL BE 18" ROUND OR SQUARE, 3000 PSICONCRETE. FOUNDATION SHALL BE (MIN) 18" TALL WITH 16"BELOW GRADE.ASPHALTASPHALTCONCRETECURBCONCRETECURBINSTALL PEDESTAL AT MIDPOINTBETWEEN CURB FACESGRASS ISLAND18"EVSE NUMBERS AND HANDICAPINDICATOR (AS APPLICABLE)20'CABLE20'CABLECONTRACTOR SHALL MARK EACH PARKING SPACE WITH "EVPARKING ONLY", IN YELLOW STENCILED LETTERS.MINIMUMDEPTH PERNEC 314.28(2)Ex. 24"-30"MINIMUM DEPTHPVC OR HIGH DENSITY POLYETHYLENE(HDPE) CONDUIT TO NEXT PULL POINTHDPE OR SCH. 80 PVCELBOWS.U.L. (TIER 10) LISTED UNDERGROUNDENCLOSURE AND COVER. SIZE PER NEC.FURNISH QUAZITE TYPE "PC", "PG" OR U.L.LISTED EQUAL.BOX & COVER SHALL BE LISTED FOR OCCASIONAL,NON-DELIBERATE VEHICULAR TRAFFIC (U.L. 10 TIER DESIGN)COMPACTEDSOIL FILLMINIMUM CONDUIT SEPARATION, BETWEEN CONDUITENTRIES CONTAINING THE SAME CONDUCTOR, IS 6 X THETRADE DIAMETER OF THE LARGEST CONDUIT. (PER NEC314.28(2))6" (MINIMUM)CRUSHED STONEDRAWING NAME:DRAWING NUMBER:DATE:ISSUED FOR:DRAWN BY:REVIEWED BY:PROJECT NUMBER:MECKLENBURG COUNTYASSET AND FACILITYMANAGEMENTCHARLOTTE NC, 282022221405FEBRUARY 9, 2023CONSTRUCTIONREVISIONSNO:DATE:DESCRIPTION:© 2023 LaBella AssociatesDate & Time: 10/2/2023 4:18 PM By: Raymond, AlexanderPath: Y:\Mecklenburg County AFM\2221405 LUESA EV Charging Stations\06_Drawings\Electrical\e2221405-LUESA EV Chargers.dwg
400 S. Tryon St., Suite 1300Charlotte, NC 28285704-376-6423labellapc.comLUESA EV CHARGINGSTATION PROJECT PHASE-22145 SUTTLE AVE.CHARLOTTE, NC 28208AGRBLS102/09/2023REVIEWE001ELECTRICAL COVERSHEET THE WORK COVERED BY THESE NOTES CONSISTS OF FURNISHING ALL LABOR, EQUIPMENT, SUPPLIES, AND MATERIALS, ANDPERFORMING ALL OPERATIONS, INCLUDING TRENCHING, BACKFILLING, CUTTING, CHANNELING, CHASING, AND PATCHING NECESSARY FOR THEINSTALLATION OF COMPLETE WIRING SYSTEMS IN STRICT ACCORDANCE WITH THESE NOTES, AND THE APPLICABLE DRAWINGS,INSTRUCTION TO BIDDERS, GENERAL CONDITIONS, AND DIVISION ONE, GENERAL REQUIREMENTS. A. THE INSTALLATION SHALL COMPLY WITH THE APPLICABLE RULES OF THE NATIONAL ELECTRICAL CODE AND RULES AND REGULATIONS OF LOCALAUTHORITIES HAVING JURISDICTION. IN NO CASE SHALL THE MATERIALS AND WORKMANSHIP FAIL TO MEET THE MINIMUM REQUIREMENTS OF THE 2020NATIONAL ELECTRICAL CODE. 1. THE REGULATIONS OF THE LOCAL UTILITY SHALL GOVERN SERVICE CONNECTIONS AND METERING PROVISIONS. 2. AN ELECTRICAL INSPECTION CERTIFICATE SHALL BE ISSUED BY THE LOCAL AUTHORITY BEFORE WORK WILL BE APPROVED FOR FINAL PAYMENT. 3. THIS CONTRACTOR SHALL DO ALL CUTTING NECESSARY FOR THE PROPER INSTALLATION OF THIS WORK AND SHALL REPAIR ANY DAMAGE DONE BYHIMSELF OR HIS WORKMEN TO CEILINGS, WALLS, FLOORS, PAVING, AND SEEDED AREAS. B. SITE INSPECTION. EACH ELECTRICAL BIDDER SHALL VISIT THE SITE OF WORK AND FAMILIARIZE HIMSELF WITH THE CHARACTER AND CONDITIONS OFTHE SITE AND THE PROPOSED BUILDING. C. MATERIALS. ALL MATERIALS, DEVICES, APPLIANCES, AND EQUIPMENT USED IN THIS WORK SHALL BE NEW AND APPROVED BY THE UNDERWRITERS'LABORATORIES IN EVERY CASE WHERE THEY HAVE ESTABLISHED A STANDARD FOR THE PARTICULAR TYPE OF MATERIALS TO BE INSTALLED OR SHALL BELABEL LISTED BY A NORTH CAROLINA APPROVED THIRD PARTY TESTING AGENCY. 1. ALL LIGHTING FIXTURES SHALL BEAR THE LABEL OF UNDERWRITERS' LABORATORIES OR BE LISTED UNDER THE REEXAMINATION SERVICE. 2. CATALOG NUMBERS AND TRADE NAMES IN THESE SPECIFICATIONS AND NOTED ON THE DRAWINGS ARE INTENDED TO DESCRIBE THE MATERIAL,DEVICE, OR APPARATUS WANTED.GENERAL ELECTRICAL NOTES01 SCOPE02 GENERAL D. SUPERVISION. THE CONTRACTOR SHALL BE IN CHARGE OF THE WORK AT ALL TIMES DURING CONSTRUCTION. A THOROUGHLY COMPETENT FOREMENWITH EXTENSIVE EXPERIENCE IN THE WORK TO BE PERFORMED UNDER THE CONTRACT. ANYONE DEEMED NOT CAPABLE BY THE ENGINEER SHALL BEREPLACED IMMEDIATELY UPON REQUEST AND AFTER A SATISFACTORY FOREMEN HAS BEEN ASSIGNED HE SHALL NOT BE WITHDRAWN WITHOUT THEWRITTEN CONSENT OF THE ENGINEER. E. TESTS. A FULL SCALE TEST WITH ALL LIGHTS, EQUIPMENT, AND APPLIANCES IN OPERATION SHALL BE CONDUCTED BY THE CONTRACTOR AT HISEXPENSE AND THE ELECTRICAL SYSTEM SHALL BE PROVEN SATISFACTORY FOR OPERATION AND FREE FROM DEFECTS. PARTICULAR ATTENTION SHALL BEPAID TO THE BALANCING OF THE SINGLE PHASE LOADS ON THE THREE PHASE SYSTEM. ANY AND ALL DEFECTS SHALL BE PROMPTLY REMEDIED. 1. THE CONTRACTOR SHALL TEST ALL WIRING AND CONNECTIONS FOR CONTINUITY AND GROUNDS BEFORE FIXTURES ARE CONNECTED AND HE SHALLDEMONSTRATE BY MEGGER TEST THE INSULATION RESISTANCE OF ANY CIRCUIT OR GROUP OF CIRCUITS, WHERE SUCH INSULATION RESISTANCE TESTINDICATES THE POSSIBILITY OF FAULTY INSULATION. THE CONTRACTOR SHALL LOCATE THE POINT OR POINTS OF SUCH FAULTY INSULATION, AND HESHALL PULL OUT THE CONDUCTOR AT FAULT, REPLACE WITH NEW CONDUCTORS, AND DEMONSTRATE BY FURTHER TEST THE ELIMINATION OF SUCHFAULT AT HIS OWN EXPENSE. 2. READINGS PHASE-TO-PHASE, PHASE-TO-NEUTRAL & PHASE-TO-GROUND SHALL BE 2 MEGAOHMS OR GREATER.03 GROUNDING AND BONDINGALL CONDUIT, NEUTRAL CONDUCTORS OF THE WIRING SYSTEMS, AND ALL ELECTRICAL EQUIPMENT SHALL BE GROUNDED. THE GROUND CONNECTION OFTHE ELECTRICAL SYSTEM NEUTRAL AND CONDUIT SYSTEM SHALL BE MADE AT THE MAIN SERVICE SWITCH OR CIRCUIT BREAKER. ALL FEEDER ANDBRANCH CIRCUIT CONDUITS SHALL HAVE A GREEN GROUNDING CONDUCTOR IN ADDITION TO THE PHASE AND NEUTRAL CONDUCTORS. A. A THW COPPER GROUND CONDUCTOR SIZED IN ACCORDANCE WITH THE NEC SHALL BE EXTENDED IN CONDUIT FROM THE MAIN SERVICE EQUIPMENTTO THE POINT OF ENTRANCE OF THE WATER SERVICE. THE CONDUIT SHALL BE BONDED TO THE GROUNDING CONDUCTOR AT EACH END OF THE CONDUIT.CONNECTION TO WATER PIPE SHALL BE BY SUITABLE GROUND CLAMP OR BY LUG CONNECTION TO A PLUGGED TEE. IF FLANGED PIPES ARE ENCOUNTERED,CONNECTION SHALL BE MADE WITH THE LUG BOLTED TO THE SUPPLY SIDE OF THE FLANGED CONNECTION. ELECTRICAL BOND SHALL BE ESTABLISHEDAROUND THE WATER METER IF APPLICABLE.02 WIRING. ALL WIRING SHOWN ON THE CONTRACT DRAWING SHALL BE IN CONDUIT UNLESS OTHERWISE HEREINAFTER SPECIFIED. A. BRANCH CIRCUIT CONDUCTORS SHALL BE AS INDICATED ON THE DRAWINGS. B. CONDUCTORS SHALL BE CONTINUOUS FROM OUTLET TO OUTLET, AND NO SPLICES SHALL BE MADE EXCEPT WITHIN OUTLET OR JUNCTION BOXES.UNCTION BOXES MAY BE UTILIZED WHERE REQUIRED.03 CONDUIT SYSTEMS. CONDUIT SHALL BE RIGID STEEL CONDUIT, INTERMEDIATE METAL CONDUIT, OR ELECTRICAL METALLIC TUBING (EMT). EMT SHALLNOT BE INSTALLED UNDERGROUND OR IN SLABS ON GRADE. A. AT THE CONTRACTOR'S OPTION RIGID SCHEDULE 40 NONMETALLIC CONDUIT (PVC) MAY BE USED IN LIEU OF STEEL CONDUIT WHERE INSTALLEDUNDER BUILDING SLABS OR UNDERGROUND, AND SHALL BE INSTALLED IN STRICT ACCORDANCE WITH ARTICLE 352 OF THE NEC. RIGID STEEL CONDUITSHALL BE USED WHERE BEND GREATER THAN 45 DEGREES ARE REQUIRED. EXPOSED PVC CONDUIT SHALL NOT BE PERMITTED. B. AT THE CONTRACTOR'S OPTION MC CABLE SHALL BE ALLOWED WHEN USED IN STRICT ACCORDANCE WITH THE NEC AND ALL OTHER PERTINENTCODES.04 CONDUIT INSTALLATION. A. CONDUITS SHALL BE CONCEALED WITHIN WALLS, CEILINGS, AND FLOOR WHERE POSSIBLE. EXPOSED RUNS OF CONDUIT SHALL BE SUPPORTED EVERY8' WITH APPROVED TYPE SUPPORTS. B. GALVANIZED STEEL INSULATION THROAT COMPRESSION RING TYPE FITTINGS SHALL BE USED FOR EMT WORK. C. PULL CORDS SHALL BE INSTALLED IN ALL EMPTY CONDUITS. NO CONDULET TYPE FITTINGS SHALL BE ALLOWED ON SERVICE CONDUITS OR ANYOTHER CONDUIT 2" OR LARGER. D. WHERE STEEL AND PVC CONDUIT IS INSTALLED UNDERGROUND OR UNDER BUILDING SLABS JOINTS SHALL BE MADE WATERTIGHT. ALL CONDUITINSTALLED UNDERGROUND SHALL BE ENCASED IN A MINIMUM OF 3" OF CONCRETE WITH 2" SEPARATION BETWEEN ADJACENT CONDUITS. E. UNDERGROUND CONDUIT OUTSIDE THE BUILDING SHALL HAVE A MINIMUM COVER OF 2' AND IF POSSIBLE SHALL BE GRADED SO AS TO HAVE A FALLOF AT LEAST 3" PER 100' TOWARD A DRAINAGE POINT. 1. ALL UNDERGROUND STEEL CONDUITS SHALL BE THOROUGHLY COATED WITH TWO COATS OF ASPHALTUM OR BITUMASTIC AND SHALL BERETOUCHED AS REQUIRED AFTER BEING MADE UP.05 SECONDARY CONDUCTORS. A COMPLETE SYSTEM OF CONDUCTORS SHALL BE INSTALLED IN THE RACEWAY SYSTEM. ONLY POWDERED SOAPSTONE OROTHER NON-DELETORIOUS LUBRICANT APPROVED BY THE ENGINEER MAY BE USED IN PULLING CONDUCTORS IN CONDUIT. A. ALL CONDUCTORS SHALL BE COPPER. CONDUCTORS UNLESS OTHERWISE NOTED SHALL BE HEAT AND MOISTURE RESISTANT GRADE,THERMOPLASTIC INSULATED, TYPE THW, THWN, THHN, OR XHHW AS APPLICABLE. 1. CONDUCTORS NO. 8 AWG AND LARGER SHALL BE STRANDED COPPER. NO. 12 AWG AND NO. 10 AWG SHALL BE SOLID COPPER. B. HOMERUNS MAY BE COMBINED IN ONE CONDUIT, PROVIDED ALL CONNECTIONS ARE IN ACCORDANCE WITH NEC REQUIREMENTS AND THE MAXIMUMUNBALANCED CURRENT IN THE NEUTRAL DOES NOT EXCEED THE CAPACITY OF THE CONDUCTOR. C. COLOR CODE. ALL CONDUCTORS, FEEDERS, AND BRANCH CIRCUITS SHALL BE COLOR CODED BY PHASE AND SHALL BE PLAINLY MARKED INACCORDANCE WITH SECTIONS 210.5(C) AND 200.6 OF THE NEC; COLOR CODES SHALL BE AS FOLLOWS: 1. 120/240 VOLT, 3-PHASE, 4-WIRE HIGH LEG DELTA SYSTEMS: PHASE A, BLACK; PHASE B (HIGH LEG), ORANGE; PHASE C, BLUE; GROUNDED NEUTRAL,WHITE. 2. 120/208 VOLT, 3-PHASE, 4-WIRE SYSTEM: PHASE A, BLACK; PHASE B, RED; PHASE C, BLUE; GROUNDED NEUTRAL, WHITE. 3. 277/480 VOLT, 3 PHASE, 4-WIRE SYSTEM: PHASE A, BROWN; PHASE B, ORANGE; PHASE C, YELLOW; GROUNDED NEUTRAL, GREY.10 DEVICE PLATES.11 OUTLET AND JUNCTION BOXES. OUTLET BOXES SHALL BE GALVANIZED SHEET STEEL OF A CLASS TO SATISFY THE CONDITIONS FOR EACH OUTLET.JUNCTION ND PULL BOXES SHALL BE CODE GAUGE. GALVANIZED SHEET METAL BOXES SHALL NOT BE LESS THAN THE MINIMUM SIZE RECOMMENDED BYTHE NEC. EACH OUTLET AND JUNCTION BOX SHALL BE FITTED WITH AN APPROPRIATE COVER.12. PANELBOARD CABINETS CABINETS FOR PANELBOARDS, UNLESS OTHERWISE NOTED, SHALL HAVE A MINIMUM WIDTH OF 20" AND SHALL BE PROVIDEDWITH NO LESS THAN 4" WIRING GUTTERS AT THE SIDES, TOP, AND BOTTOM. CABINETS SHALL BE CONSTRUCTED OF ZINC COATED SHEET STEEL.A. PANELBOARDS SHALL BE OF THE DEAD FRONT SAFETY TYPE. THE PANELBOARDS SHALL BE PROVIDED WITH THE SIZE AND NUMBER OF SINGLE,DOUBLE, OR TRIPLE POLE BRANCH CIRCUIT BREAKERS. PANELBOARD BUS SHALL BE COPPER.13 DEMOLITION AND ALTERATION. THIS CONTRACTOR SHALL EITHER REMOVE COMPLETELY, OR MECHANICALLY OR ELECTRICALLY SECURE ALLELECTRICAL CONDUIT, CONDUCTORS, AND OUTLETS WHICH ARE SHOWN AS BEING ABANDONED. ELECTRICAL MATERIALS AND EQUIPMENT WHICH ARESHOWN AS BEING REMOVED OR REPLACED SHALL, UNLESS OTHERWISE NOTED TO BE RELOCATED OR REUSED, BE TURNED OVER TO THE OWNER. ALLEXISTING ELECTRICAL OUTLETS NOT SHOWN AS BEING ABANDONED SHALL BE RECONNECTED.01 REQUIREMENTS OF THE SPECIFICATIONS SHALL APPLYBASIC MATERIALS AND METHODS07 PANELBOARDS08 CIRCUIT BREAKERS.09 DISCONNECTS. 2. CIRCUIT BREAKERS FOR ALL TWO(2) AND THREE(3) CIRCUIT HOMERUNS WITH A COMMON NEUTRAL SHALL BE EQUIPPED WITH A "TIE HANDLE" IN ORDER TOSIMULTANEOUSLY DISCONNECT ALL UNGROUNDED CONDUCTORS THAT SHARE A COMMON NEUTRAL IN ACCORDANCE WITH NEC ART. 210.4(A),(B),&(C). A. PANELBOARDS SHALL BE OF THE DEAD FRONT SAFETY TYPE. THE PANELBOARDS SHALL BE PROVIDED WITH THE SIZE AND NUMBER OF SINGLE,DOUBLE, OR TRIPLE POLE BRANCH CIRCUIT BREAKERS, BOLTED TO THE BUS, AS INDICATED ON THE DRAWINGS. PANELBOARD BUS SHALL BE COPPER.06 SERVICE.SERVICE ENTRANCE CONDUCTORS SHALL BE INDIVIDUAL CONDUCTORS IN CONDUIT, AS PREVIOUSLY SPECIFIED, FROM THE POWER COMPANYTRANSFORMER TO SERVICE SECTION OF THE MAIN SERVICE EQUIPMENT, ALL AS INDICATED ON THE DRAWINGS. 1. CIRCUIT BREAKERS SHALL BE OF THE AUTOMATIC THERMAL MAGNETIC TYPE, QUICK-MAKE AND QUICK-BREAK FOR MANUAL AND AUTOMATIC OPERATION.ALL MULTI-POLE BREAKERS SHALL BE COMMON TRIP, HANDLE TIES WILL NOT BE ACCEPTABLE. PANELBOARDS SHALL BE PROVIDED WITH A GROUNDING TERMINALBAR BONDED TO THE CABINET OR PANELBOARD FRAME. B. PANELBOARDS USED AS SERVICE EQUIPMENT SHALL HAVE U.L. LISTING AS "SUITABLE FOR USE AS SERVICE EQUIPMENT", AND SHALL BE SO MARKED. C. SQUARE-D PANELBOARD, FUSED SWITCH, AND CIRCUIT BREAKER DESIGNATIONS ARE USED HEREIN AND ON THE DRAWINGS, BUT SIMILAR AND EQUALPRODUCTS OF G.E., SIEMENS, OR CUTLER HAMMER ARE EQUALLY ACCEPTABLE. ALL CIRCUIT BREAKERS SHALL BE CALIBRATED FOR 40-DEGREES "C" OR BEAMBIENT COMPENSATED. CIRCUIT BREAKERS SHALL HAVE U.L. INTERRUPTING RATINGS AS INDICATED BY CLASS OF CIRCUIT BREAKER SHOWN ON THE DRAWINGS. D. ALL 3-PHASE, 4-WIRE GROUNDED NEUTRAL OR 3-PHASE, 3-WIRE POWER OR DISTRIBUTION PANELBOARDS SHALL BE SQUARE-D "HC" WITH CIRCUIT BREAKERSOF NAMES AND TYPE NOTED ON SCHEDULES. E. 120/208-VOLT, 3-PHASE, 4-WIRE, GROUNDED SOLID NEUTRAL LIGHTING PANELBOARDS SHALL BE SQUARE-D "NQ". UNLESS OTHERWISE NOTED, 2-POLECIRCUIT BREAKERS MAY BE RATED FOR 120/240-VOLT AC, COMMON TRIP AND HANDLE. F. 277/480 VOLT, 3-PHASE, 4-WIRE GROUNDED, SOLID NEUTRAL LIGHTING PANELBOARDS SHALL BE SQUARE-D "NF" AND SHALL ACCEPT 2-POLE AND 3-POLECIRCUIT BREAKERS. A. INDIVIDUAL CIRCUIT BREAKERS SHALL BE THE MOLDED CASE TYPE OF THE FRAME AND TRIP RATING NOTED ON THE DRAWINGS IN NEMA 1 ENCLOSURE UNLESSNOTED OTHERWISE. FRAMES LISTED ARE SQUARE-D BUT EQUIVALENT CIRCUIT BREAKERS BY G.E., SIEMENS, OR WESTINGHOUSE ARE EQUALLY ACCEPTABLE. 1. ALL CIRCUIT BREAKERS SHALL BE AMBIENT COMPENSATED OR CALIBRATED FOR 40-DEGREES "C". CIRCUIT BREAKERS SHALL HAVE U.L. INTERRUPTINGRATINGS AS INDICATED BY CLASS OF CIRCUIT BREAKERS SHOWN ON THE DRAWINGS. A. FUSED DISCONNECTING SWITCHES SHALL BE SQUARE-D TYPE "H" IN NEMA 1 ENCLOSURES, RATED FOR 250 OR 600-VOLTS AS APPLICABLE. UNLESSOTHERWISE NOTED, FUSES SHALL BE BUSS "FUSETRONS", OR APPROVED EQUAL. B. UNFUSED DISCONNECTING SWITCHES SHALL BE TYPE "H" IN NEMA 1 OR 3R AS APPLICABLE ENCLOSURES. 1. SIMILAR AND EQUIVALENT EQUIPMENT AS MANUFACTURED BY G.E., SIEMENS, OR WESTINGHOUSE IS EQUALLY ACCEPTABLE. SWITCHES USED AS SERVICESWITCHES SHALL BEAR SUCH U.L. LABEL, AND NAMEPLATE ON SWITCH SHALL SO INDICATE. 4. GROUNDING CONDUCTORS SHALL BE GREEN FOR ALL SYSTEMS. ALL DEVICE PLATES ON FLUSH OUTLETS SHALL BE "302" STAINLESS STEEL AND ON SURFACE BOXES SHALL BE GALVANIZED STEEL.CONDUIT CONCEALED IN OR ABOVE CEILING, IN OVERHEAD SLAB OR IN WALL, AS APPLICABLE.CONDUIT CONCEALED IN OR BELOW FLOOR, BELOW GRADE OR IN WALL, AS APPLICABLE.HOMERUN TO PANELBOARD, MOTOR CONTROL CENTER, OR SWITCHBOARD AS APPLICABLE.NEMA 5-20R DUPLEX CONVENIENCE RECEPTACLE MOUNTED 20", UNLESS NOTED OTHERWISE.RECEPTACLE AS SPECIFIED ABOVE EXCEPT WITH INTEGRATED GROUND FAULT CIRCUIT INTERRUPTER (GFCI).GFCI RECEPTACLE SIMILAR TO THOSE SPECIFIED ABOVE EXCEPT U.L. "WR" (WEATHER-RESISTANT) LISTED AND PROVIDED WITH AWEATHERPROOF COVER.LIGHTING POWER OR DISTRIBUTION PANELBOARD AS INDICATED AND SCHEDULED.EXISTING PANELBOARDS.THE ELECTRICAL SYMBOLS HEREINAFTER LISTED ARE A BASIC STANDARD FOR ALL PROJECTS AS APPLICABLE. EACH AND EVERY SYMBOL MAY NOTNECESSARILY APPEAR ON THE SPECIFIC PROJECT DRAWINGS. ALL DIMENSIONS ARE TO TOP OF THE OUTLET BOX UNLESS OTHERWISE NOTED. THE ELECTRICALCONTRACTOR SHALL COORDINATE THE EXACT OUTLET HEIGHT WITH COUNTERS, BACKSPLASHES, WAINSCOT, AND EQUIPMENT TO ASSURE PROPER MOUNTINGHEIGHTS.WPELECTRICAL SYMBOLSPULLBOX SIZED PER NEC. SEE DETAIL 2/E001 FOR REQUIREMENTS.EVP-#PEDESTAL WITH (2) 9.6 kW, 240-VOLT, LEVEL-2, ELECTRIC VEHICLE SERVICE EQUIPMENT (EVSE) HEADS. NUMBER DESIGNATOR (#) IS FORPLAN/CIRCUIT IDENTIFICATION ONLY. SEE SPECIFICATIONS AND DETAILS ON THIS SHEET FOR ADDITIONAL INFORMATION. PEDESTAL SHALLBE OF SUFFICIENT HEIGHT THAT PLACES ALL USER FUNCTIONS & CONTROLS BETWEEN 15" (MIN) & 48" (MAX) ABOVE FINISHED GRADE ORFLOOR. DESIGNATED HANDICAP UNITS SHALL HAVE UNOBSTRUCTED FRONT OR SIDE ACCESS THAT MEETS REACH REQUIREMENTS OFICC/ANSI SECTION 306.2.1 (FOR HC FORWARD REACH) OR SECTION 306.3.1 (FOR HC SIDE REACH).ELECTRIC VEHICLE CHARGING STATION SPECIFICATIONS1.UNITS SHALL BE INSTALLED PER MANUFACTURE'SRECOMMENDATIONS AND IN ACCORDANCE WITH THE LATESTVERSIONS OF THE NORTH CAROLINA BUILDING CODE, NATIONALELECTRICAL CODE, AND MECKLENBURG COUNTY ORDINANCES.2.EVSE UNITS SHALL BE UL LISTED (AS AN ASSEMBLY) INACCORDANCE WITH AT LEAST 2 OF THE FOLLOWING STANDARDSAS OF THE DATE OF PURCHASE:2.1.UL 2202 STANDARD FOR ELECTRIC VEHICLE (EV) CHARGINGSYSTEM EQUIPMENT2.2.UL 2596 STANDARD FOR ELECTRIC VEHICLE (EV) SUPPLYEQUIPMENT2.3.UL 2231 PERSONAL PROTECTION SYSTEMS FOR ELECTRICVEHICLE (EV) SUPPLY CIRCUITS2.4.UL 991 STANDARD FOR TEST FOR SAFETY RELATEDCONTROLS EMPLOYING SOLID STATE DEVICES.3.EVSE EQUIPMENT AND ITS INSTALLATION SHALL BE FULLY INACCORDANCE WITH THE LATEST VERSION OF NFPA 70 - NATIONALELECTRICAL CODE (NEC) ARTICLE 625 - ELECTRIC VEHICLECHARGING STATIONS.4.EVSE EQUIPMENT SHALL BE EQUIPPED WITH A CONNECTORCONFIGURED TO SAE-J1772 STANDARDS. CONNECT SHALL BEAFFIXED TO A HEAVY-DUTY CORD, BETWEEN 18' AND 25' INLENGTH, FOR CONNECTING EVSE UNIT TO THE ELECTRIC VEHICLE.5.EVSE UNIT SHALL BE RATED FOR SAE LEVEL 2 TYPE CHARGING AT9.6-19.2kW.6.EVSE UNITS SHALL HAVE EACH SAE-J1772 CONNECTOR/CORDSUPPLIED BY AN INDIVIDUAL DEDICATED CIRCUIT.7.EVSE UNITS SHALL BE EQUIPPED WITH CABLE HANGERS WHICHSHALL BE MOUNTED BELOW EACH EVSE HEAD.8.EVSE UNITS SHALL BE COMMERCIAL GRADE (ACCORDING TOMANUFACTURER'S LITERATURE) AND BE OF A TYPE BUILT ANDRECOMMENDED FOR ENVIRONMENTS REQUIRING HIGH DURABILITYIN UNCOVERED, EXTERIOR CONDITIONS INDICATIVE OF THE AREATO BE INSTALLED. UNITS MARKED FOR HOME OR PRIVATE USAGEWILL NOT BE ACCEPTED.9.EVSE UNITS SHALL HAVE ENCLOSURE RATINGS OF NEMA 3R, NEMA4, OR NEMA 4X.10.EVSE UNITS SHALL INCORPORATE SELF-DIAGNOSTIC CIRCUITRYTHAT VERIFIES PROPER CONNECT AND UNIT OPERATION.11.EVSE UNITS SHALL BE ADAPTABLE TO VARIOUS MOUNTINGCONFIGURATIONS, INCLUDING WALL MOUNT OR FREESTANDINGPEDESTALS.12.FREESTANDING EVSE UNITS SHALL BE INSTALLED ON FACTORYBUILT, FACTORY FINISHED STEEL PEDESTALS. CONTRACTORSHALL PROVIDE PEDESTALS, MOUNTING KITS, AND HARDWARE TOSATISFY DESIGN AND SITE CONDITIONS.13.EVSE UNITS SHALL HAVE SECURITY CARD/RFID READERSINTEGRAL TO UNITS.14.SECURITY CARD/RFID READERS SHALL CONFIRM TO ISO/IEC 14443AND ISO/IEC 15693.15.HID MOBILE ACCESS iCLASS SE© AND MULTICLASS SE© MOBILEENABLED R40 READER SHALL BE INSTALLED AT EACH EVSE UNIT.16.EVSE SHALL HAVE A CENTRAL DATA GATEWAY WITH LOCALWIRELESS CELLULAR MODEM AND THE NETWORK/SIM CARDINCLUDED WITH THE ABILITY TO BE HARDWIRED. DATA GATEWAYSHALL BE ABLE TO CONNECT TO MULTIPLE EVSE FOR DATATRANSFER MINIMUM 24. "ZIGBEE RADIO OR EQUIVALENT."17.EVSE UNITS SHALL BE OPEN CHARGE POINT PROTOCOL (OCPP)AND OPEN CHARGE POINT PROTOCOL 2 (OCPP 2) COMPLIANT,WITH THE ABILITY TO ALLOW 3RD PARTY NETWORK PROVIDERS,SUCH, TO COMMUNICATE WITH THE HARDWARE. EVSE SHALL BEFACTORY TESTED TO BE COMPATIBLE WITH THE FOLLOWINGPROVIDER: EV CONNECT. EVSE MUST BE OPERATING ON THE MOSTCURRENT VERSION OF OCCP OR THE VERSION IMMEDIATELYPRECEDING THE MOST CURRENT VERSION.18.EVSE UNITS SHALL BE MANUFACTURED BY BTC POWER, POWERCHARGE, TELLUS POWER, EVSE LLC, CLIPPER CREEK, ORAPPROVED EQUAL.19.IN ADDITION TO THE ITEMS LISTED ABOVE, PROPOSED EVSE UNITSSHALL MEET THE FOLLOWING CRITERIA:19.1.PRODUCTION IN FIELD (FIELD TESTED) FOR 1 YEAR ORLONGER19.2.PRODUCT THAT IS CURRENTLY AVAILABLE19.3.THERE ARE NO CURRENT PLANS FOR THE PRODUCT TO BEPHASED OUT OR FOR AN UPDATED MODEL19.4.PRODUCTS SHALL HAVE A MINIMUM STANDARD 1-YEARWARRANTY ON PARTS.PRE-CAST, UNDERGROUND CONCRETE VAULT. SEE DETAIL 4/E01 FOR REQUIREMENTS.02.09.2023
LUESABUILDINGLUESABUILDINGLSPA-33,35,37,392(2#3,1#6G, 1"C)(SEE NOTE 4)6 EXISTING 5.6 kW EVSEsFED VIA PANEL P1EXISTING PANEL P1SERVING EXISTINGEVSEsBREAKERS TO BECOMESPARELSPA-25,27,29,312(2#3,1#6G, 1"C)(SEE NOTE 4)LSPA-17,19,21,232(2#3,1#6G, 1"C)(SEE NOTE 4,5)LSPA-9,11,13,152(2#3,1#6G, 1"C)(SEE NOTE 4)LSPA-1,3,5,72(2#3,1#6G, 1"C)(SEE NOTE 4)LSPA-1:1910#3,1#6G, 2"C(SEE NOTE 4)LSPA-21:3910#3,1#6G, 2"C(SEE NOTE 4)ELECTRICAL SERVICE AREASEE DETAIL 2/E1011" DATA CONDUIT(NOTE 7)1" DATA CONDUIT(10) SPARE 2" EC(10) SPARE 2" ECINTERCEPT EXISTING FEEDERS, AND RE-CONNECT TO NEW PANEL LSPA.REUSE EXISTING WIRES AND CONDUIT TO EXTENT FEASIBLE.LSPA-2:2412#6,1#6G,2"CDUAL-HEADEVP-1DUAL-HEADEVP-2DUAL-HEADEVP-3DUAL-HEADEVP-4DUAL-HEADEVP-5SEE DETAIL4/E101LSPALSPBXF-BXF-AXF-C(FUTURE)LSPC(FUTURE)40"36"40" MINUTILITYXFMRLSPA-41HOUSEKEEPINGPAD, SEE 5/E101400/3F300WPELECTRICAL RACK,SEE DETAIL 2/E201HOUSEKEEPINGPAD, SEE 5/E1016" MIN OF 3/4" CRUSHED STONEMIN 12" OF COMPACTED STRUCTURAL FILL12" CONC SLAB3" COVEREQUIP-COORD WIDTH W/ MFR12" MIN2" COVER#4 @ 12" OCEACH WAY TOPAND BOTTOMCOORD ANCHORAGE OF EQUIP W/MFR6" TYP @PERIMETER OFEQUIP UNLESSNOTED OTHERWISE6" TYP @PERIMETER OF EQUIPUNLESS NOTEDOTHERWISE2"TYPFINAL GRADE30"(MIN)12"COMPACTED BACKFILLWARNING MARKEROVER ENTIRE LENGTHSAND ENCASE 3" ON ALL SIDESSIZE & QUANTITY OF CONDUIT ASNOTED. SCHEDULE 80 PVC CONDUITWITH CONDUCTORS AS NOTED.36" MANHOLE6" x 24"KNOCKOUTS(TYP)2" HOLE FORGROUND RODPLANSECTION ASECTION A8' - 0 "7' - 2"SPECIFICATIONS4000 PSI (MIN) CONCRETE WITH STEELREINFORCEMENT. VAULT DESIGN BY PRE-CASTMANUFACTURER.JOINT DETAILTAR BYCONTRACTORWATERPLUG BYCONTRACTORJOINTSEALANT BYCONTRACTORBUTYL WRAPBYCONTRACTOROUTSIDE WALLINSIDE WALLPULLING IRON(TYP)6"SEE JOINTDETAIL7' - 2"DRAWING NAME:DRAWING NUMBER:DATE:ISSUED FOR:DRAWN BY:REVIEWED BY:PROJECT NUMBER:MECKLENBURG COUNTYASSET AND FACILITYMANAGEMENTCHARLOTTE NC, 282022221405FEBRUARY 9, 2023CONSTRUCTIONREVISIONSNO:DATE:DESCRIPTION:© 2023 LaBella AssociatesDate & Time: 10/2/2023 4:18 PM By: Raymond, AlexanderPath: Y:\Mecklenburg County AFM\2221405 LUESA EV Charging Stations\06_Drawings\Electrical\e2221405-LUESA EV Chargers.dwg
400 S. Tryon St., Suite 1300Charlotte, NC 28285704-376-6423labellapc.comLUESA EV CHARGINGSTATION PROJECT PHASE-22145 SUTTLE AVE.CHARLOTTE, NC 28208AGRBLS102/09/2023REVIEWE101ELECTRICAL SITE PLANSNOTES:1.CONTRACTOR SHALL EXERCISE CARE WHEN CUTTING, TRENCHING,BORING, OR DIGGING TO ENSURE UNDERGROUND WIRES, CABLE, PIPES,CONDUIT AND IRRIGATION LINES ARE NOT DAMAGED BY THE PROPOSEDWORK. THE CONTRACTOR SHALL BE SOLELY RESPONSIBLE FORREPAIRS TO ANY SYSTEMS DAMAGED DURING THE CONSTRUCTION OFTHE PROPOSED WORK. AFTER SUBSTANTIAL COMPLETION, THECONTRACTOR SHALL DEMONSTRATE, TO THE OWNER'S SATISFACTION,THAT THE IRRIGATION SYSTEM PERFORMS EQUAL (OR BETTER) THANWHEN THE WORK BEGAN. THE OWNER AND CONTRACTOR SHALLDOCUMENT THE CONDITION OF THE IRRIGATION SYSTEM PRIOR TOBEGINNING WORK.2.THE CONTRACTOR SHALL BE RESPONSIBLE FOR ALL TRENCHING ANDEXCAVATIONS AS REQUIRED FOR THIS PROPOSED WORK. AFTERSUBSTANTIAL COMPLETION, THE CONTRACTOR SHALL BE RESPONSIBLEFOR BACKFILLING AND TRAMPING EXCAVATED AREAS LEVEL TO GRADE.THE CONTRACTOR SHALL BE RESPONSIBLE FOR ANY CONCRETE ORASPHALT REQUIRED TO RETURN EXCAVATED AREAS TO THEIR ORIGINALCONDITIONS.3.E.C. TO INSTALL CONDUIT SLEEVE FOR UNDERGROUND SERVICEENTRANCE CONDUCTORS (CONDUCTORS FURNISHED & INSTALLED BYUTILITY COMPANY). CONDUIT SHALL BE ELECTRICAL TYPE (GRAY),SCHEDULE 40 PVC BURIED NO LESS THAN 30" BELOW FINISHED GRADE.COORDINATE STUB-UP LOCATIONS WITH UTILITY.4.BRANCH CIRCUITS SIZED TO LIMIT VOLTAGE DROP TO < 3%. WITH~230' OF CONDUCTOR LENGTH VOLTAGE DROP IS LIMITED TO 2.9%.5.PROVIDE EVSE PEDESTAL #3 WITH CENTRAL CELLULAR WIRELESSGATEWAY. ENSURE ALL EVSE PEDESTALS ARE CAPABLE OFCOMMUNICATING WITH THE CENTRAL GATEWAY VIA A SECUREWIRELESS PROTOCOL.6.PROVIDE PULL BOXES AS NEEDED FOR INSTALLATION OF EVSE BRANCHCIRCUITS. SEE DETAIL 2/E001.7.SPARE 1" EC FOR FUTURE HARDWIRED CONNECTION(S).02.09.20231
CORROSION RESISTANT "I-BEAMS"STAINLESS STEEL 1-5/8"WIDTH "A SERIES" UNISTRUTGRADETYPICALBRANCH/DISTRIBUTIONPANELNEMA 3RTYPICAL BRANCH CIRCUIT CONDUITSTYPICAL DISTRIBUTION TROUGHNEMA 3RSIZED PER NECTYPICALWEATHERPROOFDISCONNECT,MOUNTED TOBACK OF RACK2"14" PADMXF-B480 V Δ-120/208 V Y225 kVANEMA 3RDRAWING NAME:DRAWING NUMBER:DATE:ISSUED FOR:DRAWN BY:REVIEWED BY:PROJECT NUMBER:MECKLENBURG COUNTYASSET AND FACILITYMANAGEMENTCHARLOTTE NC, 282022221405FEBRUARY 9, 2023CONSTRUCTIONREVISIONSNO:DATE:DESCRIPTION:© 2023 LaBella AssociatesDate & Time: 10/2/2023 4:18 PM By: Raymond, AlexanderPath: Y:\Mecklenburg County AFM\2221405 LUESA EV Charging Stations\06_Drawings\Electrical\e2221405-LUESA EV Chargers.dwg
400 S. Tryon St., Suite 1300Charlotte, NC 28285704-376-6423labellapc.comLUESA EV CHARGINGSTATION PROJECT PHASE-22145 SUTTLE AVE.CHARLOTTE, NC 28208AGRBLS102/09/2023REVIEWE201ELECTRICAL SCHEDULESAND DETAILSPANEL: LSPATYPE: NF (NEMA 3R)SURFACE120/208 VOLT3 Ø4 W600 AMP MCBCCTFRPTRIPWIRECONDSERVINGVAØAØBØCVASERVINGCONDWIRETRIPPFRCCT1Q25032EVSE PEDESTAL #1(EVSE 1 - 9.6 kW)416069602800EXISTING EVSE PEDESTAL(EVSE - 5.6 kW)EXEX302Q2341606960280045Q25032EVSE PEDESTAL #1(EVSE 2 - 9.6 kW)416069602800EXISTING EVSE PEDESTAL(EVSE - 5.6 kW)EXEX302Q6741606960280089Q25032EVSE PEDESTAL #2(EVSE 3 - 9.6 kW)416069602800EXISTING EVSE PEDESTAL(EVSE - 5.6 kW)EXEX302Q10114160696028001213Q25032EVSE PEDESTAL #2(EVSE 4 - 9.6 kW)416069602800EXISTING EVSE PEDESTAL(EVSE - 5.6 kW)EXEX302Q14154160696028001617Q25032EVSE PEDESTAL #3(EVSE 5 - 9.6 kW)416069602800EXISTING EVSE PEDESTAL(EVSE - 5.6 kW)EXEX302Q18194160696028002021Q25032EVSE PEDESTAL #3(EVSE 6 - 9.6 kW)416069602800EXISTING EVSE PEDESTAL(EVSE - 5.6 kW)EXEX302Q22234160696028002425Q25032EVSE PEDESTAL #4(EVSE 7 - 9.6 kW)416041600 FUTURE EVSE PEDESTAL(EVSE - 9.6 kW)502Q26274160416002829Q25032EVSE PEDESTAL #4(EVSE 8 - 9.6 kW)416041600 FUTURE EVSE PEDESTAL(EVSE - 9.6 kW)502Q30314160416003233Q25032EVSE PEDESTAL #5(EVSE 9 - 9.6 kW)416041600 FUTURE EVSE PEDESTAL(EVSE - 9.6 kW)502Q34354160416003637Q25032EVSE PEDESTAL #5(EVSE 10 - 9.6 kW)416041600 FUTURE EVSE PEDESTAL(EVSE - 9.6 kW)502Q38394160416004041Q120123/4SERVICE RECPT5005000SPACE42.....ALL TERMINATIONS SHALL BE SUITABLEFOR 75°C COPPER OR ALUMINUMCONN. VA PER PHASE403204032036660TOTAL VOLT AMPS:117300AMPS PER PHASE336336306AVERAGE AMPS:326AIC RATING: 18,000 AMPS....LOADSLIGHTINGRECEPTSELEC HEATHVACEVSEOTHERCONN. VA000011230500TOTAL DEMAND VA:14538DEMAND FACTORx 1.25NEC 220.44x1.25x1.0x 1.25x 1.0DEMAND AMPS:40TOTAL000014038500.NOTES:1.PANEL: LSPBTYPE: NF (NEMA 3R)SURFACE120/208 VOLT3 Ø4 W600 AMP MCBCCTFRPTRIPWIRECONDSERVINGVAØAØBØCVASERVINGCONDWIRETRIPPFRCCT1Q250FUTURE EVSE PEDESTAL(EVSE - 9.6 kW)000FUTURE EVSE PEDESTAL(EVSE - 19.2 kW)1002Q2300045Q250FUTURE EVSE PEDESTAL(EVSE - 9.6 kW)000FUTURE EVSE PEDESTAL(EVSE - 19.2 kW)1002Q6700089Q250FUTURE EVSE PEDESTAL(EVSE - 9.6 kW)000FUTURE EVSE PEDESTAL(EVSE - 9.6 kW)502Q10110001213Q250FUTURE EVSE PEDESTAL(EVSE - 9.6 kW)000FUTURE EVSE PEDESTAL(EVSE - 9.6 kW)502Q14150001617Q250FUTURE EVSE PEDESTAL(EVSE - 9.6 kW)000FUTURE EVSE PEDESTAL(EVSE - 9.6 kW)502Q18190002021Q250FUTURE EVSE PEDESTAL(EVSE - 9.6 kW)000FUTURE EVSE PEDESTAL(EVSE - 9.6 kW)502Q22230002425Q250FUTURE EVSE PEDESTAL(EVSE - 9.6 kW)000SPACE2627000SPACE2829Q250FUTURE EVSE PEDESTAL(EVSE - 9.6 kW)000SPACE3031000SPACE3233Q250FUTURE EVSE PEDESTAL(EVSE - 9.6 kW)000SPACE3435000SPACE3637Q250FUTURE EVSE PEDESTAL(EVSE - 9.6 kW)000SPACE3839000SPACE4041SPACE000SPACE42.....ALL TERMINATIONS SHALL BE SUITABLEFOR 75°C COPPER OR ALUMINUMCONN. VA PER PHASE000TOTAL VOLT AMPS:0AMPS PER PHASE000AVERAGE AMPS:0AIC RATING: 18,000 AMPS....LOADSLIGHTINGRECEPTSELEC HEATHVACOTHERSPARECONN. VA000000TOTAL DEMAND VA:0DEMAND FACTORx 1.25NEC 220.44x1.25x1.0x 1.25x 0.0DEMAND AMPS:0TOTAL000000.NOTES:1.TYPICALWEATHERPROOFDUPLEX RECPTNEWPANEL LSPA120/208 V3 Ø, 4 W600 AMCBNEMA 3R3(4#3/0,1#2/0G,2"C)TO NEW EVSESEXISTINGUTILITY XFMR480/277 V3 Ø, 4 W33.9 kAIC BASED ON 1500 kVAXFMR @ 2.8% Z. COORDINATEACTUAL AIC WITH LOCAL UTILITY.NEWPANEL LSPB120/208 V3 Ø, 4 W600 AMCBNEMA 3RTO FUTURE EVSES400/3F300NEMA 3R400/3F300NEMA 3RXF-A480 V Δ-120/208 V Y225 kVANEMA 3R3#350,1#3G,2-1/2"C#2/0 G#2/0 G4(4#350,2-1/2"C)SERVICE TROUGHNEMA 3R#3/0 SGEXISTING METER TOREMAINGROUND CLAMP ON EFFECTIVELY GROUNDEDMETALLIC WATER MAIN PER NEC 250.52(A)(1)5/8" X 10' COPPERCLAD GROUND RODS DRIVEN 6"BELOW FINISHED GRADE PER NEC 250.52(A)(5)EXOTHERMAL WELDED CONNECTION TOEFFECTIVELY GROUNDED BUILDING STEEL(WERE AVAILABLE)PER NEC 250.52(A)(2)NONMETALLIC PROTECTIVE SLEEVECONCRETE ENCASEDELECTRODE PER NEC 250.52(A)(3),20' OF 1/2" REBAR OR #4BARE COPPER (MINIMUM).EQUIPMENTGROUND BUSSERVICEENTRANCEEQUIPMENTBOND SERVICEENTRANCE ENCLOSUREEXOTHERMAL WELDS OR ROD CLAMPS LISTEDFOR DIRECT BURIAL IN EARTH OR CONCRETE.NEUTRAL BUS(WHEN PROVIDED)INTERSYSTEM BONDING CONNECTOR, PERNEC 250.94 LOCATED ADJACENT TO MAINSERVICE DISCONNECTBOND GROUNDEDELECTRODE & SERVICECONDUITSREQUIRED ON ALL NEWCONSTRUCTION; ON EXISTINGCONSTRUCTION WHEREACCESSIBLE(SEE NEC 250.50 Ex)GROUNDING ELECTRODECONDUCTORS SIZED PER NEC250.66(ALL FULL SIZE).#6 AWG#6 AWG BONDING CONDUCTORSFOR COMMUNICATIONS SYSTEMS(NEC CHAPTER 8)COORDINATE INSPECTION OF GROUNDING CONNECTION w/AHJPRIOR TO COVERING6' MAX(GRADE TO TOPOF EQUIPMENT)6" MIN6" MIN02.09.20231114#350,2-1/2"C114.0. kAIC BASED ON 225 kVAXFMR @ 3.8% Z. COORDINATEACTUAL AIC WITH FINAL XFMRSELECTION.1PROVIDE #2 MAIN BONDINGJUMPER1
G001APPENDIX B2145 SUTTLE AVE.CHARLOTTE NC, 28202BASE BIDG001APPENDIX BE001ELECTRICAL COVER SHEETE101ELECTRICAL SITE PLANE201ELECTRICAL SCHEDULES AND DETAILS2018 APPENDIX BBUILDING CODE SUMMARY FOR ALL COMMERCIAL PROJECTSName of Project: _______________________________________________________________________________Address: ______________________________________________________________ Zip Code _____________Owner/Authorized Agent: _____________ Phone # _________________Owned By:City/CountyCode Enforcement Jurisdiction:City____________PrivateCounty___________E-Mail _______________________StateStateCONTACT: ___________________________________________________________________________ArchitecturalNAMELICENSE #TELEPHONE #E-MAIL___________________ ____________ ____________ ___________ _______________________New BuildingAdditionShell/Core1st Time Interior Completions2018 NC EXISTING BUILDING CODE:(check all that apply)CONSTRUCTED: (date) __________BASIC BUILDING DATAConstruction Type:(check all that apply)Sprinklers:Standpipes:Primary Fire District:3rd Floor2nd FloorMezzanine1st FloorBasementTOTALHistoric PropertyChange of Use2018 NC BUILDING CODE:PrescriptiveRepairChapter 14Phased Construction – Shell CoreAlteration Level IAlteration Level IIAlteration Level IIICURRENT OCCUPANCY(S) (Ch. 3): __________________PROPOSED OCCUPANCY(S) (Ch. 3): __________________OCCUPANCY CATEGORY (Table 1604.5): Current: __________I-AI-BPartialNoSpecial Inspections Required:IYesNoEXISTING (SQ FT)II-AII-BNFPA 13IIYesGROSS BUILDING AREA TABLENEW (SQ FT)SUB-TOTALIII-AIII-BNFPA 13RIIIDryFlood Hazard Area:NoYesProposed: __________IVNFPA 13DV-AV-BALLOWABLE AREAPrimary Occupancy Classification(s):AssemblyBusinessEducationalFactoryHazardousInstitutionalI-1 ConditionI-2 ConditionI-3 ConditionMercantileResidentialStorageUtility and MiscellaneousAccessory Occupancy Classification(s):Incidental Uses (Table 509):This separation is not exempt as a Non-Separated Use (see exceptions).Special Uses (Chapter 4 – List Code Sections):Special Provisions: (Chapter 5 – List Code Sections):Mixed Occupancy: Select oneAllowable Area of Occupancy A+DESCRIPTION AND(A)BLDG AREA PERSTORY (ACTUAL)Separation: Select one Exception: ___________________Actual Area of Occupancy A + Actual Area of Occupancy BAllowable Area of Occupancy B + …… =(B)TABLE 506.24AREA(C)AREA FOR FRONTAGEINCREASE1,5(D)ALLOWABLE AREA PERSTORY OR UNLIMITED2,3< 1.00< 1F-1 ModerateH-1 DetonateI-1111222A-2F-2 LowH-2 DeflagrateI-23R-2Open4H-3 CombustI-35R-3S-2 LowEnclosedR-4High-piledRepair GarageH-4 HealthI-4H-5 HPMA-3A-4A-51 Frontage area increases from Section 506.2 are computed thus:a. Perimeter which fronts a public way or open space having 20 feet minimum width = _______ (F)b. Total Building Perimeter= ________ (P)c. Ratio (F/P) = ___________ (F/P)d. W = Minimum width of public way = ________ (W)2 Unlimited area applicable under conditions of Section 507.3 Maximum Building Area = total number of stories in the building x D (maximum3 stories) (506.2).4 The maximum area of open parking garages must comply with Table 406.5.4. The maximum area of air trafficcontrol towers must comply with Table 412.3.1.5 Frontage increase is based on the unsprinklered area value in Table 506.2.ALLOWABLE HEIGHTALLOWABLEBuilding Height in Feet (Table 504.3)Building Height in Stories (Table 504.4)1 Provide code reference if the “Shown on Plans” quantity is not based on Table 504.3 or 504.4.FIRE PROTECTION REQUIREMENTSBUILDING ELEMENTFIRESEPARATIONDISTANCE(FEET)Structural Frame,including columns, girders,trussesBearing WallsExteriorNorthEastWestSouthInteriorNonbearing Walls andPartitionsExterior wallsNorthEastWestSouthInterior walls and partitionsFloor ConstructionIncluding supporting beamsand joistsFloor Ceiling AssemblyColumns Supporting FloorsRoof Construction, includingsupporting beams and joistsRoof Ceiling AssemblyColumns Supporting RoofShaft Enclosures - ExitShaft Enclosures - OtherCorridor SeparationOccupancy/Fire Barrier SeparationParty/Fire Wall SeparationSmoke Barrier SeparationSmoke PartitionTenant/Dwelling Unit/Sleeping Unit SeparationIncidental Use Separation* Indicate section number permitting reductionREQ'DRATINGPROVIDED(W/_________*REDUCTION)DETAIL #ANDSHEET #DESIGN #FORRATEDASSEMBLYSHEET # FORRATEDPENETRATIONSHEET #FORRATEDJOINTSSHOWN ON PLANSCODE REFERENCEPERCENTAGE OF WALL OPENING CALCULATIONSFIRE SEPARATION DISTANCE(FEET) FROM PROPERTY LINESDEGREE OF OPENINGSPROTECTION(TABLE 705.8)ALLOWABLE AREA(%)ACTUAL SHOWN ON PLANS(%)LIFE SAFETY SYSTEM REQUIREMENTSEmergency Lighting:Exit Signs:Fire Alarm:Smoke Detection Systems:Carbon Monoxide Detection:YesYesYesYesYesNoNoNoNoNoLIFE SAFETY PLAN REQUIREMENTSLife Safety Plan Sheet #: _____________________Fire and/or smoke rated wall locations (Chapter 7)Assumed and real property line locations (if not on the site plan)Exterior wall opening area with respect to distance to assumed property lines (705.8)Occupancy Use for each area as it relates to occupant load calculation (Table 1004.1.2)Occupant loads for each areaExit access travel distances (1017)Common path of travel distances (Tables 1006.2.1 & 1006.3.2(1))Dead end lengths (1020.4)Clear exit widths for each exit doorMaximum calculated occupant load capacity each exit door can accommodate based on egress width (1005.3)Actual occupant load for each exit doorA separate schematic plan indicating where fire rated floor/ceiling and/or roof structure is provided forpurposes of occupancy separationLocation of doors with panic hardware (1010.1.10)Location of doors with delayed egress locks and the amount of delay (1010.1.9.7)Location of doors with electromagnetic egress locks (1010.1.9.9)Location of doors equipped with hold-open devicesLocation of emergency escape windows (1030)The square footage of each fire area (202)The square footage of each smoke compartment for Occupancy Classification I-2 (407.5)Note any code exceptions or table notes that may have been utilized regarding the items aboveACCESSIBLE DWELLING UNITS(SECTION 1107)TOTALUNITSACCESSIBLEUNITSREQUIREDACCESSIBLEUNITSPROVIDEDTYPE AUNITSREQUIREDTYPE AUNITSPROVIDEDTYPE BUNITSREQUIREDTYPE BUNITSPROVIDEDTOTALACCESSIBLE UNITSPROVIDEDACCESSIBLE PARKING(SECTION 1106)LOT OR PARKINGAREATOTAL # OF PARKING SPACESREQUIREDPROVIDEDREGULAR WITH5' ACCESS AISLE# OF ACCESSIBLE SPACES PROVIDEDVAN SPACES WITH132” ACCESSAISLE8' ACCESSAISLETOTAL #ACCESSIBLEPROVIDEDTOTALPLUMBING FIXTURE REQUIREMENTS(TABLE 2902.1)USESPACEEXIST’GNEWREQ’DWATERCLOSETSMALE FEMALE UNISEXURINALSLAVATORIESMALE FEMALE UNISEXSHOWERS/ TUBSDRINKING FOUNTAINSREGULAR ACCESSIBLESPECIAL APPROVALSSpecial approval: (Local Jurisdiction, Department of Insurance, OSC, DPI, DHHS, etc., describe below)__________________________________________________________________________________________________________________________________________________________________________________________ENERGY SUMMARYENERGY REQUIREMENTS:The following data shall be considered minimum and any special attribute required to meet the energy code shallalso be provided. Each Designer shall furnish the required portions of the project information for the plan data sheet.If performance method, state the annual energy cost for the standard reference design vs annual energy cost for theproposed design.Existing building envelope complies with code: Select oneExempt Building: Select one Provide code or statutory reference:Climate Zone: Select oneMethod of Compliance: Select one(If “Other” specify source here)THERMAL ENVELOPE (Prescriptive method only)Roof/ceiling Assembly (each assembly)Description of assembly:U-Value of total assembly:R-Value of insulation:____________________________________________________Skylights in each assembly: ___________U-Value of skylight: ___________total square footage of skylights in each assembly:Exterior Walls (each assembly)Description of assembly:U-Value of total assembly:R-Value of insulation:_______________________________________________________________Openings (windows or doors with glazing)U-Value of assembly:Door R-Values:Walls below grade (each assembly)Description of assembly:U-Value of total assembly:R-Value of insulation:___________Solar heat gain coefficient: ___________projection factor:__________________________________________________________________________Floors over unconditioned space (each assembly)Description of assembly:U-Value of total assembly:R-Value of insulation:Floors slab on gradeDescription of assembly:U-Value of total assembly:R-Value of insulation:________________________________________________________________________________________________________Horizontal/vertical requirement: ___________Slab heated:___________2018 APPENDIX BBUILDING CODE SUMMARY FOR ALL COMMERCIAL PROJECTSSTRUCTURAL DESIGN(PROVIDE ON SHEET 1 OR 2 OF THE STRUCTURAL SHEETS)DESIGN LOADS:Importance Factors: Wind (IW) _________Snow (IS) _________Seismic (IE) _________Live Loads:Ground Snow Load:Wind Load:RoofMezzanineFloor_________ psfBasic Wind SpeedSEISMIC DESIGN CATEGORY:Provide the following Seismic Design Parameters:Occupancy Category (Table 1604.5)AData Source:Basic structural system (check one)Bearing WallBuilding FrameMoment FrameAnalysis Procedure:LATERAL DESIGN CONTROL:_________ mph (ASCE-7)Exposure Category _________AISpectral Response Acceleration SS_________ %gSite Classification (ASCE 7)BField TestBIICCIIIPresumptiveDual w/Special Moment FrameDual w/Intermediate R/C or Special SteelInverted PendulumSimplifiedArchitectural, Mechanical, Components anchored?EarthquakeEquivalent Lateral ForceYesNoWindSOIL BEARING CAPACITIES:Field Test (provide copy of test report) ___________________ psfPresumptive Bearing capacity _________________________ psfPile size, type, and capacity ______________________________________DynamicDIVS1_________ %gDEFHistorical Data_________ psf_________ psf_________ psf2018 APPENDIX BBUILDING CODE SUMMARY FOR ALL COMMERCIAL PROJECTSMECHANICAL DESIGN(PROVIDE ON THE MECHANICAL SHEETS IF APPLICABLE)MECHANICAL SUMMARYMECHANICAL SYSTEMS, SERVICE SYSTEMS AND EQUIPMENTThermal Zonewinter dry bulb: ___________summer dry bulb: ___________Interior design conditionswinter dry bulb: ___________summer dry bulb: ___________relative humidity: ___________Building heating load: ___________Building cooling load: ___________Mechanical Spacing Conditioning SystemUnitarydescription of unit:heating efficiency:cooling efficiency:Boiler_________________________________size category of unit: ___________Size category. If oversized, state reason.:ChillerSize category. If oversized, state reason.:List equipment efficiencies:_________________________________2018 APPENDIX BBUILDING CODE SUMMARY FOR ALL COMMERCIAL PROJECTSELECTRICAL DESIGN(PROVIDE ON THE ELECTRICAL SHEETS IF APPLICABLE)ELECTRICAL SUMMARYELECTRICAL SYSTEM AND EQUIPMENTMethod of Compliance: Select oneLighting schedule (each fixture type)lamp type required in fixturenumber of lamps in fixtureballast type used in the fixturenumber of ballasts in fixturetotal wattage per fixturetotal interior wattage specified vs. allowed (whole building or space by space)total exterior wattage specified vs. allowedAdditional Prescriptive Compliance506.2.1 More Efficient Mechanical Equipment506.2.2 Reduced Lighting Power Density506.2.3 Energy Recovery Ventilation Systems506.2.4 Higher Efficiency Service Water Heating506.2.5 On-Site Supply of Renewable Energy506.2.6 Automatic Daylighting Control SystemsEgidio [e-mail]7042497877--Mecklenburg----Wet--------------------------------------------------N/AEXISTING1----00000000000000--------------0-----N/AN/A00000N/A0------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------0.34-N/A3,000N/A---------------Civil___________________ ____________ ____________ ___________ _______________________-----Electrical___________________ ____________ ____________ ___________ _______________________J. [e-mail] Associates, PCFire Alarm___________________ ____________ ____________ ___________ _______________________-----Plumbing___________________ ____________ ____________ ___________ _______________________-----Mechanical___________________ ____________ ____________ ___________ _______________________-----Sprinkler-Standpipe___________________ ____________ ____________ ___________ _______________________-----Structural___________________ ____________ ____________ ___________ _______________________-----Retaining Walls >5' High___________________ ____________ ____________ ___________ _______________________-----Other___________________ ____________ ____________ ___________ _______________________-----FIRMDESIGNERLUESA EV Charging Station Project Phase-32145 Suttle Ave, Charlotte NCRENOVATED: (date) __________NoNo ClassFLOORA-1R-1S-1 ModerateParking Garage---------USESTORY NO.EXISTING - NOT APPLICABLEEXISTING/NO CHANGEEXISTINGEXISTINGN/AEXISTINGN/AN/AINSTALL TWENTY (20) NEW EV CHARGING STATIONS.EXISTING - NOT APPLICABLEEXISTING - NOT APPLICABLEEXISTING - NOT APPLICABLEEXISTING - NOT APPLICABLEEXISTING - NOT APPLICABLEEXISTING - NOT APPLICABLEEXISTING - NOT APPLICABLEEXISTING - NOT APPLICABLEEXISTING -
NOT APPLICABLEEXISTING -
NOT APPLICABLEEXISTING - NOT APPLICABLEEXISTING - NOT APPLICABLEEXISTING - NOT APPLICABLEALL WORK OUTSIDE--EXISTING - NOT APPLICABLEALL WORK OUTSIDEDRAWING NAME:DRAWING NUMBER:DATE:ISSUED FOR:DRAWN BY:REVIEWED BY:PROJECT NUMBER:NOT
FOR
CONSTRUCT
IONMECKLENBURG COUNTYASSET AND FACILITYMANAGEMENTCHARLOTTE NC, 282022221405MAY 2, 2023REVIEWREVISIONSNO:DATE:DESCRIPTION:© 2022 LaBella AssociatesDate & Time: 10/2/2023 4:31 PM By: Raymond, AlexanderPath: Y:\Mecklenburg County AFM\2221405 LUESA EV Charging Stations\06_Drawings\Electrical\e2221405-LUESA EV Chargers.dwg
400 S. Tryon St., Suite 1300Charlotte, NC 28285704-376-6423labellapc.comLUESA EV CHARGINGSTATION PROJECT PHASE-32145 SUTTLE AVE.CHARLOTTE, NC 28208AGRBLS
(4) 3/8" X 8"GALVANIZED STEELTHREADED RODS2"##LEVEL 2 EVSEw/DUAL HEADSGRASS ISLANDPEDESTAL BASEINSTALL PEDESTAL AT MIDPOINTBETWEEN CURB FACESFOUNDATION SHALL BE 18" ROUND OR SQUARE, 3000 PSICONCRETE. FOUNDATION SHALL BE (MIN) 18" TALL WITH 16"BELOW GRADE.ASPHALTASPHALTCONCRETECURBCONCRETECURBINSTALL PEDESTAL AT MIDPOINTBETWEEN CURB FACESGRASS ISLAND18"EVSE NUMBERS AND HANDICAPINDICATOR (AS APPLICABLE)20'CABLE20'CABLECONTRACTOR SHALL MARK EACH PARKING SPACE WITH "EVPARKING ONLY", IN YELLOW STENCILED LETTERS.MINIMUMDEPTH PERNEC 314.28(2)Ex. 24"-30"MINIMUM DEPTHPVC OR HIGH DENSITY POLYETHYLENE(HDPE) CONDUIT TO NEXT PULL POINTHDPE OR SCH. 80 PVCELBOWS.U.L. (TIER 10) LISTED UNDERGROUNDENCLOSURE AND COVER. SIZE PER NEC.FURNISH QUAZITE TYPE "PC", "PG" OR U.L.LISTED EQUAL.BOX & COVER SHALL BE LISTED FOR OCCASIONAL,NON-DELIBERATE VEHICULAR TRAFFIC (U.L. 10 TIER DESIGN)COMPACTEDSOIL FILLMINIMUM CONDUIT SEPARATION, BETWEEN CONDUITENTRIES CONTAINING THE SAME CONDUCTOR, IS 6 X THETRADE DIAMETER OF THE LARGEST CONDUIT. (PER NEC314.28(2))6" (MINIMUM)CRUSHED STONE THE WORK COVERED BY THESE NOTES CONSISTS OF FURNISHING ALL LABOR, EQUIPMENT, SUPPLIES, AND MATERIALS, ANDPERFORMING ALL OPERATIONS, INCLUDING TRENCHING, BACKFILLING, CUTTING, CHANNELING, CHASING, AND PATCHING NECESSARY FOR THEINSTALLATION OF COMPLETE WIRING SYSTEMS IN STRICT ACCORDANCE WITH THESE NOTES, AND THE APPLICABLE DRAWINGS,INSTRUCTION TO BIDDERS, GENERAL CONDITIONS, AND DIVISION ONE, GENERAL REQUIREMENTS. A. THE INSTALLATION SHALL COMPLY WITH THE APPLICABLE RULES OF THE NATIONAL ELECTRICAL CODE AND RULES AND REGULATIONS OF LOCALAUTHORITIES HAVING JURISDICTION. IN NO CASE SHALL THE MATERIALS AND WORKMANSHIP FAIL TO MEET THE MINIMUM REQUIREMENTS OF THE 2020NATIONAL ELECTRICAL CODE. 1. THE REGULATIONS OF THE LOCAL UTILITY SHALL GOVERN SERVICE CONNECTIONS AND METERING PROVISIONS. 2. AN ELECTRICAL INSPECTION CERTIFICATE SHALL BE ISSUED BY THE LOCAL AUTHORITY BEFORE WORK WILL BE APPROVED FOR FINAL PAYMENT. 3. THIS CONTRACTOR SHALL DO ALL CUTTING NECESSARY FOR THE PROPER INSTALLATION OF THIS WORK AND SHALL REPAIR ANY DAMAGE DONE BYHIMSELF OR HIS WORKMEN TO CEILINGS, WALLS, FLOORS, PAVING, AND SEEDED AREAS. B. SITE INSPECTION. EACH ELECTRICAL BIDDER SHALL VISIT THE SITE OF WORK AND FAMILIARIZE HIMSELF WITH THE CHARACTER AND CONDITIONS OFTHE SITE AND THE PROPOSED BUILDING. C. MATERIALS. ALL MATERIALS, DEVICES, APPLIANCES, AND EQUIPMENT USED IN THIS WORK SHALL BE NEW AND APPROVED BY THE UNDERWRITERS'LABORATORIES IN EVERY CASE WHERE THEY HAVE ESTABLISHED A STANDARD FOR THE PARTICULAR TYPE OF MATERIALS TO BE INSTALLED OR SHALL BELABEL LISTED BY A NORTH CAROLINA APPROVED THIRD PARTY TESTING AGENCY. 1. ALL LIGHTING FIXTURES SHALL BEAR THE LABEL OF UNDERWRITERS' LABORATORIES OR BE LISTED UNDER THE REEXAMINATION SERVICE. 2. CATALOG NUMBERS AND TRADE NAMES IN THESE SPECIFICATIONS AND NOTED ON THE DRAWINGS ARE INTENDED TO DESCRIBE THE MATERIAL,DEVICE, OR APPARATUS WANTED.GENERAL ELECTRICAL NOTES01 SCOPE02 GENERAL D. SUPERVISION. THE CONTRACTOR SHALL BE IN CHARGE OF THE WORK AT ALL TIMES DURING CONSTRUCTION. A THOROUGHLY COMPETENT FOREMENWITH EXTENSIVE EXPERIENCE IN THE WORK TO BE PERFORMED UNDER THE CONTRACT. ANYONE DEEMED NOT CAPABLE BY THE ENGINEER SHALL BEREPLACED IMMEDIATELY UPON REQUEST AND AFTER A SATISFACTORY FOREMEN HAS BEEN ASSIGNED HE SHALL NOT BE WITHDRAWN WITHOUT THEWRITTEN CONSENT OF THE ENGINEER. E. TESTS. A FULL SCALE TEST WITH ALL LIGHTS, EQUIPMENT, AND APPLIANCES IN OPERATION SHALL BE CONDUCTED BY THE CONTRACTOR AT HISEXPENSE AND THE ELECTRICAL SYSTEM SHALL BE PROVEN SATISFACTORY FOR OPERATION AND FREE FROM DEFECTS. PARTICULAR ATTENTION SHALL BEPAID TO THE BALANCING OF THE SINGLE PHASE LOADS ON THE THREE PHASE SYSTEM. ANY AND ALL DEFECTS SHALL BE PROMPTLY REMEDIED. 1. THE CONTRACTOR SHALL TEST ALL WIRING AND CONNECTIONS FOR CONTINUITY AND GROUNDS BEFORE FIXTURES ARE CONNECTED AND HE SHALLDEMONSTRATE BY MEGGER TEST THE INSULATION RESISTANCE OF ANY CIRCUIT OR GROUP OF CIRCUITS, WHERE SUCH INSULATION RESISTANCE TESTINDICATES THE POSSIBILITY OF FAULTY INSULATION. THE CONTRACTOR SHALL LOCATE THE POINT OR POINTS OF SUCH FAULTY INSULATION, AND HESHALL PULL OUT THE CONDUCTOR AT FAULT, REPLACE WITH NEW CONDUCTORS, AND DEMONSTRATE BY FURTHER TEST THE ELIMINATION OF SUCHFAULT AT HIS OWN EXPENSE. 2. READINGS PHASE-TO-PHASE, PHASE-TO-NEUTRAL & PHASE-TO-GROUND SHALL BE 2 MEGAOHMS OR GREATER.03 GROUNDING AND BONDINGALL CONDUIT, NEUTRAL CONDUCTORS OF THE WIRING SYSTEMS, AND ALL ELECTRICAL EQUIPMENT SHALL BE GROUNDED. THE GROUND CONNECTION OFTHE ELECTRICAL SYSTEM NEUTRAL AND CONDUIT SYSTEM SHALL BE MADE AT THE MAIN SERVICE SWITCH OR CIRCUIT BREAKER. ALL FEEDER ANDBRANCH CIRCUIT CONDUITS SHALL HAVE A GREEN GROUNDING CONDUCTOR IN ADDITION TO THE PHASE AND NEUTRAL CONDUCTORS. A. A THW COPPER GROUND CONDUCTOR SIZED IN ACCORDANCE WITH THE NEC SHALL BE EXTENDED IN CONDUIT FROM THE MAIN SERVICE EQUIPMENTTO THE POINT OF ENTRANCE OF THE WATER SERVICE. THE CONDUIT SHALL BE BONDED TO THE GROUNDING CONDUCTOR AT EACH END OF THE CONDUIT.CONNECTION TO WATER PIPE SHALL BE BY SUITABLE GROUND CLAMP OR BY LUG CONNECTION TO A PLUGGED TEE. IF FLANGED PIPES ARE ENCOUNTERED,CONNECTION SHALL BE MADE WITH THE LUG BOLTED TO THE SUPPLY SIDE OF THE FLANGED CONNECTION. ELECTRICAL BOND SHALL BE ESTABLISHEDAROUND THE WATER METER IF APPLICABLE.02 WIRING. ALL WIRING SHOWN ON THE CONTRACT DRAWING SHALL BE IN CONDUIT UNLESS OTHERWISE HEREINAFTER SPECIFIED. A. BRANCH CIRCUIT CONDUCTORS SHALL BE AS INDICATED ON THE DRAWINGS. B. CONDUCTORS SHALL BE CONTINUOUS FROM OUTLET TO OUTLET, AND NO SPLICES SHALL BE MADE EXCEPT WITHIN OUTLET OR JUNCTION BOXES.UNCTION BOXES MAY BE UTILIZED WHERE REQUIRED.03 CONDUIT SYSTEMS. CONDUIT SHALL BE RIGID STEEL CONDUIT, INTERMEDIATE METAL CONDUIT, OR ELECTRICAL METALLIC TUBING (EMT). EMT SHALLNOT BE INSTALLED UNDERGROUND OR IN SLABS ON GRADE. A. AT THE CONTRACTOR'S OPTION RIGID SCHEDULE 40 NONMETALLIC CONDUIT (PVC) MAY BE USED IN LIEU OF STEEL CONDUIT WHERE INSTALLEDUNDER BUILDING SLABS OR UNDERGROUND, AND SHALL BE INSTALLED IN STRICT ACCORDANCE WITH ARTICLE 352 OF THE NEC. RIGID STEEL CONDUITSHALL BE USED WHERE BEND GREATER THAN 45 DEGREES ARE REQUIRED. EXPOSED PVC CONDUIT SHALL NOT BE PERMITTED. B. AT THE CONTRACTOR'S OPTION MC CABLE SHALL BE ALLOWED WHEN USED IN STRICT ACCORDANCE WITH THE NEC AND ALL OTHER PERTINENTCODES.04 CONDUIT INSTALLATION. A. CONDUITS SHALL BE CONCEALED WITHIN WALLS, CEILINGS, AND FLOOR WHERE POSSIBLE. EXPOSED RUNS OF CONDUIT SHALL BE SUPPORTED EVERY8' WITH APPROVED TYPE SUPPORTS. B. GALVANIZED STEEL INSULATION THROAT COMPRESSION RING TYPE FITTINGS SHALL BE USED FOR EMT WORK. C. PULL CORDS SHALL BE INSTALLED IN ALL EMPTY CONDUITS. NO CONDULET TYPE FITTINGS SHALL BE ALLOWED ON SERVICE CONDUITS OR ANYOTHER CONDUIT 2" OR LARGER. D. WHERE STEEL AND PVC CONDUIT IS INSTALLED UNDERGROUND OR UNDER BUILDING SLABS JOINTS SHALL BE MADE WATERTIGHT. ALL CONDUITINSTALLED UNDERGROUND SHALL BE ENCASED IN A MINIMUM OF 3" OF CONCRETE WITH 2" SEPARATION BETWEEN ADJACENT CONDUITS. E. UNDERGROUND CONDUIT OUTSIDE THE BUILDING SHALL HAVE A MINIMUM COVER OF 2' AND IF POSSIBLE SHALL BE GRADED SO AS TO HAVE A FALLOF AT LEAST 3" PER 100' TOWARD A DRAINAGE POINT. 1. ALL UNDERGROUND STEEL CONDUITS SHALL BE THOROUGHLY COATED WITH TWO COATS OF ASPHALTUM OR BITUMASTIC AND SHALL BERETOUCHED AS REQUIRED AFTER BEING MADE UP.05 SECONDARY CONDUCTORS. A COMPLETE SYSTEM OF CONDUCTORS SHALL BE INSTALLED IN THE RACEWAY SYSTEM. ONLY POWDERED SOAPSTONE OROTHER NON-DELETORIOUS LUBRICANT APPROVED BY THE ENGINEER MAY BE USED IN PULLING CONDUCTORS IN CONDUIT. A. ALL CONDUCTORS SHALL BE COPPER. CONDUCTORS UNLESS OTHERWISE NOTED SHALL BE HEAT AND MOISTURE RESISTANT GRADE,THERMOPLASTIC INSULATED, TYPE THW, THWN, THHN, OR XHHW AS APPLICABLE. 1. CONDUCTORS NO. 8 AWG AND LARGER SHALL BE STRANDED COPPER. NO. 12 AWG AND NO. 10 AWG SHALL BE SOLID COPPER. B. HOMERUNS MAY BE COMBINED IN ONE CONDUIT, PROVIDED ALL CONNECTIONS ARE IN ACCORDANCE WITH NEC REQUIREMENTS AND THE MAXIMUMUNBALANCED CURRENT IN THE NEUTRAL DOES NOT EXCEED THE CAPACITY OF THE CONDUCTOR. C. COLOR CODE. ALL CONDUCTORS, FEEDERS, AND BRANCH CIRCUITS SHALL BE COLOR CODED BY PHASE AND SHALL BE PLAINLY MARKED INACCORDANCE WITH SECTIONS 210.5(C) AND 200.6 OF THE NEC; COLOR CODES SHALL BE AS FOLLOWS: 1. 120/240 VOLT, 3-PHASE, 4-WIRE HIGH LEG DELTA SYSTEMS: PHASE A, BLACK; PHASE B (HIGH LEG), ORANGE; PHASE C, BLUE; GROUNDED NEUTRAL,WHITE. 2. 120/208 VOLT, 3-PHASE, 4-WIRE SYSTEM: PHASE A, BLACK; PHASE B, RED; PHASE C, BLUE; GROUNDED NEUTRAL, WHITE. 3. 277/480 VOLT, 3 PHASE, 4-WIRE SYSTEM: PHASE A, BROWN; PHASE B, ORANGE; PHASE C, YELLOW; GROUNDED NEUTRAL, GREY.10 DEVICE PLATES.11 OUTLET AND JUNCTION BOXES. OUTLET BOXES SHALL BE GALVANIZED SHEET STEEL OF A CLASS TO SATISFY THE CONDITIONS FOR EACH OUTLET.JUNCTION ND PULL BOXES SHALL BE CODE GAUGE. GALVANIZED SHEET METAL BOXES SHALL NOT BE LESS THAN THE MINIMUM SIZE RECOMMENDED BYTHE NEC. EACH OUTLET AND JUNCTION BOX SHALL BE FITTED WITH AN APPROPRIATE COVER.12. PANELBOARD CABINETS CABINETS FOR PANELBOARDS, UNLESS OTHERWISE NOTED, SHALL HAVE A MINIMUM WIDTH OF 20" AND SHALL BE PROVIDEDWITH NO LESS THAN 4" WIRING GUTTERS AT THE SIDES, TOP, AND BOTTOM. CABINETS SHALL BE CONSTRUCTED OF ZINC COATED SHEET STEEL.A. PANELBOARDS SHALL BE OF THE DEAD FRONT SAFETY TYPE. THE PANELBOARDS SHALL BE PROVIDED WITH THE SIZE AND NUMBER OF SINGLE,DOUBLE, OR TRIPLE POLE BRANCH CIRCUIT BREAKERS. PANELBOARD BUS SHALL BE COPPER.13 DEMOLITION AND ALTERATION. THIS CONTRACTOR SHALL EITHER REMOVE COMPLETELY, OR MECHANICALLY OR ELECTRICALLY SECURE ALLELECTRICAL CONDUIT, CONDUCTORS, AND OUTLETS WHICH ARE SHOWN AS BEING ABANDONED. ELECTRICAL MATERIALS AND EQUIPMENT WHICH ARESHOWN AS BEING REMOVED OR REPLACED SHALL, UNLESS OTHERWISE NOTED TO BE RELOCATED OR REUSED, BE TURNED OVER TO THE OWNER. ALLEXISTING ELECTRICAL OUTLETS NOT SHOWN AS BEING ABANDONED SHALL BE RECONNECTED.01 REQUIREMENTS OF THE SPECIFICATIONS SHALL APPLYBASIC MATERIALS AND METHODS07 PANELBOARDS08 CIRCUIT BREAKERS.09 DISCONNECTS. 2. CIRCUIT BREAKERS FOR ALL TWO(2) AND THREE(3) CIRCUIT HOMERUNS WITH A COMMON NEUTRAL SHALL BE EQUIPPED WITH A "TIE HANDLE" IN ORDER TOSIMULTANEOUSLY DISCONNECT ALL UNGROUNDED CONDUCTORS THAT SHARE A COMMON NEUTRAL IN ACCORDANCE WITH NEC ART. 210.4(A),(B),&(C). A. PANELBOARDS SHALL BE OF THE DEAD FRONT SAFETY TYPE. THE PANELBOARDS SHALL BE PROVIDED WITH THE SIZE AND NUMBER OF SINGLE,DOUBLE, OR TRIPLE POLE BRANCH CIRCUIT BREAKERS, BOLTED TO THE BUS, AS INDICATED ON THE DRAWINGS. PANELBOARD BUS SHALL BE COPPER.06 SERVICE.SERVICE ENTRANCE CONDUCTORS SHALL BE INDIVIDUAL CONDUCTORS IN CONDUIT, AS PREVIOUSLY SPECIFIED, FROM THE POWER COMPANYTRANSFORMER TO SERVICE SECTION OF THE MAIN SERVICE EQUIPMENT, ALL AS INDICATED ON THE DRAWINGS. 1. CIRCUIT BREAKERS SHALL BE OF THE AUTOMATIC THERMAL MAGNETIC TYPE, QUICK-MAKE AND QUICK-BREAK FOR MANUAL AND AUTOMATIC OPERATION.ALL MULTI-POLE BREAKERS SHALL BE COMMON TRIP, HANDLE TIES WILL NOT BE ACCEPTABLE. PANELBOARDS SHALL BE PROVIDED WITH A GROUNDING TERMINALBAR BONDED TO THE CABINET OR PANELBOARD FRAME. B. PANELBOARDS USED AS SERVICE EQUIPMENT SHALL HAVE U.L. LISTING AS "SUITABLE FOR USE AS SERVICE EQUIPMENT", AND SHALL BE SO MARKED. C. SQUARE-D PANELBOARD, FUSED SWITCH, AND CIRCUIT BREAKER DESIGNATIONS ARE USED HEREIN AND ON THE DRAWINGS, BUT SIMILAR AND EQUALPRODUCTS OF G.E., SIEMENS, OR CUTLER HAMMER ARE EQUALLY ACCEPTABLE. ALL CIRCUIT BREAKERS SHALL BE CALIBRATED FOR 40-DEGREES "C" OR BEAMBIENT COMPENSATED. CIRCUIT BREAKERS SHALL HAVE U.L. INTERRUPTING RATINGS AS INDICATED BY CLASS OF CIRCUIT BREAKER SHOWN ON THE DRAWINGS. D. ALL 3-PHASE, 4-WIRE GROUNDED NEUTRAL OR 3-PHASE, 3-WIRE POWER OR DISTRIBUTION PANELBOARDS SHALL BE SQUARE-D "HC" WITH CIRCUIT BREAKERSOF NAMES AND TYPE NOTED ON SCHEDULES. E. 120/208-VOLT, 3-PHASE, 4-WIRE, GROUNDED SOLID NEUTRAL LIGHTING PANELBOARDS SHALL BE SQUARE-D "NQ". UNLESS OTHERWISE NOTED, 2-POLECIRCUIT BREAKERS MAY BE RATED FOR 120/240-VOLT AC, COMMON TRIP AND HANDLE. F. 277/480 VOLT, 3-PHASE, 4-WIRE GROUNDED, SOLID NEUTRAL LIGHTING PANELBOARDS SHALL BE SQUARE-D "NF" AND SHALL ACCEPT 2-POLE AND 3-POLECIRCUIT BREAKERS. A. INDIVIDUAL CIRCUIT BREAKERS SHALL BE THE MOLDED CASE TYPE OF THE FRAME AND TRIP RATING NOTED ON THE DRAWINGS IN NEMA 1 ENCLOSURE UNLESSNOTED OTHERWISE. FRAMES LISTED ARE SQUARE-D BUT EQUIVALENT CIRCUIT BREAKERS BY G.E., SIEMENS, OR WESTINGHOUSE ARE EQUALLY ACCEPTABLE. 1. ALL CIRCUIT BREAKERS SHALL BE AMBIENT COMPENSATED OR CALIBRATED FOR 40-DEGREES "C". CIRCUIT BREAKERS SHALL HAVE U.L. INTERRUPTINGRATINGS AS INDICATED BY CLASS OF CIRCUIT BREAKERS SHOWN ON THE DRAWINGS. A. FUSED DISCONNECTING SWITCHES SHALL BE SQUARE-D TYPE "H" IN NEMA 1 ENCLOSURES, RATED FOR 250 OR 600-VOLTS AS APPLICABLE. UNLESSOTHERWISE NOTED, FUSES SHALL BE BUSS "FUSETRONS", OR APPROVED EQUAL. B. UNFUSED DISCONNECTING SWITCHES SHALL BE TYPE "H" IN NEMA 1 OR 3R AS APPLICABLE ENCLOSURES. 1. SIMILAR AND EQUIVALENT EQUIPMENT AS MANUFACTURED BY G.E., SIEMENS, OR WESTINGHOUSE IS EQUALLY ACCEPTABLE. SWITCHES USED AS SERVICESWITCHES SHALL BEAR SUCH U.L. LABEL, AND NAMEPLATE ON SWITCH SHALL SO INDICATE. 4. GROUNDING CONDUCTORS SHALL BE GREEN FOR ALL SYSTEMS. ALL DEVICE PLATES ON FLUSH OUTLETS SHALL BE "302" STAINLESS STEEL AND ON SURFACE BOXES SHALL BE GALVANIZED STEEL.E001ELECTRICAL COVERSHEETDRAWING NAME:DRAWING NUMBER:DATE:ISSUED FOR:DRAWN BY:REVIEWED BY:PROJECT NUMBER:NOT
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IONMECKLENBURG COUNTYASSET AND FACILITYMANAGEMENTCHARLOTTE NC, 282022221405MAY 2, 2023REVIEWREVISIONSNO:DATE:DESCRIPTION:© 2022 LaBella AssociatesDate & Time: 10/2/2023 4:31 PM By: Raymond, AlexanderPath: Y:\Mecklenburg County AFM\2221405 LUESA EV Charging Stations\06_Drawings\Electrical\e2221405-LUESA EV Chargers.dwg
400 S. Tryon St., Suite 1300Charlotte, NC 28285704-376-6423labellapc.comLUESA EV CHARGINGSTATION PROJECT PHASE-32145 SUTTLE AVE.CHARLOTTE, NC 28208AGRBLSELECTRIC VEHICLE CHARGING STATION SPECIFICATIONS1.UNITS SHALL BE INSTALLED PER MANUFACTURE'SRECOMMENDATIONS AND IN ACCORDANCE WITH THE LATESTVERSIONS OF THE NORTH CAROLINA BUILDING CODE, NATIONALELECTRICAL CODE, AND MECKLENBURG COUNTY ORDINANCES.2.EVSE UNITS SHALL BE UL LISTED (AS AN ASSEMBLY) INACCORDANCE WITH AT LEAST 2 OF THE FOLLOWING STANDARDSAS OF THE DATE OF PURCHASE:2.1.UL 2202 STANDARD FOR ELECTRIC VEHICLE (EV) CHARGINGSYSTEM EQUIPMENT2.2.UL 2596 STANDARD FOR ELECTRIC VEHICLE (EV) SUPPLYEQUIPMENT2.3.UL 2231 PERSONAL PROTECTION SYSTEMS FOR ELECTRICVEHICLE (EV) SUPPLY CIRCUITS2.4.UL 991 STANDARD FOR TEST FOR SAFETY RELATEDCONTROLS EMPLOYING SOLID STATE DEVICES.3.EVSE EQUIPMENT AND ITS INSTALLATION SHALL BE FULLY INACCORDANCE WITH THE LATEST VERSION OF NFPA 70 - NATIONALELECTRICAL CODE (NEC) ARTICLE 625 - ELECTRIC VEHICLECHARGING STATIONS.4.EVSE EQUIPMENT SHALL BE EQUIPPED WITH A CONNECTORCONFIGURED TO SAE-J1772 STANDARDS. CONNECT SHALL BEAFFIXED TO A HEAVY-DUTY CORD, BETWEEN 18' AND 25' INLENGTH, FOR CONNECTING EVSE UNIT TO THE ELECTRIC VEHICLE.EVSE UNIT SHALL BE RATED FOR SAE LEVEL 2 TYPE CHARGING AT9.6-19.2kW.5.EVSE UNITS SHALL HAVE EACH SAE-J1772 CONNECTOR/CORDSUPPLIED BY AN INDIVIDUAL DEDICATED CIRCUIT.6.EVSE UNITS SHALL BE EQUIPPED WITH CABLE HANGERS WHICHSHALL BE MOUNTED BELOW EACH EVSE HEAD, AND INCLUDEPROVISIONS TO AUTOMATICALLY RETRACT THE CABLES WHENNOT IN USE.7.EVSE UNITS SHALL BE COMMERCIAL GRADE (ACCORDING TOMANUFACTURER'S LITERATURE) AND BE OF A TYPE BUILT ANDRECOMMENDED FOR ENVIRONMENTS REQUIRING HIGH DURABILITYIN UNCOVERED, EXTERIOR CONDITIONS INDICATIVE OF THE AREATO BE INSTALLED. UNITS MARKED FOR HOME OR PRIVATE USAGEWILL NOT BE ACCEPTED.8.EVSE UNITS SHALL HAVE ENCLOSURE RATINGS OF NEMA 3R, NEMA4, OR NEMA 4X.9.EVSE UNITS SHALL INCORPORATE SELF-DIAGNOSTIC CIRCUITRYTHAT VERIFIES PROPER CONNECT AND UNIT OPERATION.10.EVSE UNITS SHALL BE ADAPTABLE TO VARIOUS MOUNTINGCONFIGURATIONS, INCLUDING WALL MOUNT OR FREESTANDINGPEDESTALS.11.FREESTANDING EVSE UNITS SHALL BE INSTALLED ON FACTORYBUILT, FACTORY FINISHED STEEL PEDESTALS. CONTRACTORSHALL PROVIDE PEDESTALS, MOUNTING KITS, AND HARDWARE TOSATISFY DESIGN AND SITE CONDITIONS.12.EVSE UNITS SHALL HAVE SECURITY CARD/RFID READERSINTEGRAL TO UNITS.13.SECURITY CARD/RFID READERS SHALL CONFIRM TO ISO/IEC 14443AND ISO/IEC 15693.14.HID MOBILE ACCESS iCLASS SE© AND MULTICLASS SE© MOBILEENABLED R40 READER SHALL BE INSTALLED AT EACH EVSE UNIT.15.EVSE SHALL HAVE A CENTRAL DATA GATEWAY WITH LOCALWIRELESS CELLULAR MODEM AND THE NETWORK/SIM CARDINCLUDED WITH THE ABILITY TO BE HARDWIRED. DATA GATEWAYSHALL BE ABLE TO CONNECT TO MULTIPLE EVSE FOR DATATRANSFER MINIMUM 24. "ZIGBEE RADIO OR EQUIVALENT."16.EVSE UNITS SHALL BE OPEN CHARGE POINT PROTOCOL (OCPP)AND OPEN CHARGE POINT PROTOCOL 2 (OCPP 2) COMPLIANT,WITH THE ABILITY TO ALLOW 3RD PARTY NETWORK PROVIDERS,SUCH, TO COMMUNICATE WITH THE HARDWARE. EVSE SHALL BEFACTORY TESTED TO BE COMPATIBLE WITH THE FOLLOWINGPROVIDER: EV CONNECT. EVSE MUST BE OPERATING ON THE MOSTCURRENT VERSION OF OCCP OR THE VERSION IMMEDIATELYPRECEDING THE MOST CURRENT VERSION.17.EVSE UNITS SHALL BE MANUFACTURED BY BTC POWER, POWERCHARGE, TELLUS POWER, EVSE LLC, CLIPPER CREEK, ORAPPROVED EQUAL.18.IN ADDITION TO THE ITEMS LISTED ABOVE, PROPOSED EVSE UNITSSHALL MEET THE FOLLOWING CRITERIA:18.1.PRODUCTION IN FIELD (FIELD TESTED) FOR 1 YEAR ORLONGER18.2.PRODUCT THAT IS CURRENTLY AVAILABLE18.3.THERE ARE NO CURRENT PLANS FOR THE PRODUCT TO BEPHASED OUT OR FOR AN UPDATED MODEL18.4.PRODUCTS SHALL HAVE A MINIMUM STANDARD 1-YEARWARRANTY ON PARTS.CONDUIT CONCEALED IN OR ABOVE CEILING, IN OVERHEAD SLAB OR IN WALL, AS APPLICABLE.CONDUIT CONCEALED IN OR BELOW FLOOR, BELOW GRADE OR IN WALL, AS APPLICABLE.HOMERUN TO PANELBOARD, MOTOR CONTROL CENTER, OR SWITCHBOARD AS APPLICABLE.NEMA 5-20R DUPLEX CONVENIENCE RECEPTACLE MOUNTED 20", UNLESS NOTED OTHERWISE.RECEPTACLE AS SPECIFIED ABOVE EXCEPT WITH INTEGRATED GROUND FAULT CIRCUIT INTERRUPTER (GFCI).GFCI RECEPTACLE SIMILAR TO THOSE SPECIFIED ABOVE EXCEPT U.L. "WR" (WEATHER-RESISTANT) LISTED AND PROVIDED WITH AWEATHERPROOF COVER.LIGHTING POWER OR DISTRIBUTION PANELBOARD AS INDICATED AND SCHEDULED.EXISTING PANELBOARDS.THE ELECTRICAL SYMBOLS HEREINAFTER LISTED ARE A BASIC STANDARD FOR ALL PROJECTS AS APPLICABLE. EACH AND EVERY SYMBOL MAY NOTNECESSARILY APPEAR ON THE SPECIFIC PROJECT DRAWINGS. ALL DIMENSIONS ARE TO TOP OF THE OUTLET BOX UNLESS OTHERWISE NOTED. THE ELECTRICALCONTRACTOR SHALL COORDINATE THE EXACT OUTLET HEIGHT WITH COUNTERS, BACKSPLASHES, WAINSCOT, AND EQUIPMENT TO ASSURE PROPER MOUNTINGHEIGHTS.WPELECTRICAL SYMBOLSPULLBOX SIZED PER NEC. SEE DETAIL 2/E001 FOR REQUIREMENTS.EVP-#DUAL HEADPEDESTAL WITH (2) 9.6 kW, 240-VOLT, LEVEL-2, ELECTRIC VEHICLE SERVICE EQUIPMENT (EVSE) HEADS. NUMBER DESIGNATOR (#) IS FORPLAN/CIRCUIT IDENTIFICATION ONLY. SEE SPECIFICATIONS AND DETAILS ON THIS SHEET FOR ADDITIONAL INFORMATION. PEDESTAL SHALLBE OF SUFFICIENT HEIGHT THAT PLACES ALL USER FUNCTIONS & CONTROLS BETWEEN 15" (MIN) & 48" (MAX) ABOVE FINISHED GRADE ORFLOOR. DESIGNATED HANDICAP UNITS SHALL HAVE UNOBSTRUCTED FRONT OR SIDE ACCESS THAT MEETS REACH REQUIREMENTS OFICC/ANSI SECTION 306.2.1 (FOR HC FORWARD REACH) OR SECTION 306.3.1 (FOR HC SIDE REACH).PRE-CAST, UNDERGROUND CONCRETE VAULT. SEE DETAIL 4/E01 FOR REQUIREMENTS.NOTE:PEDESTALS TO HAVE RETRACTABLE CORD REELSFOR CHARGING CABLES.EVP-#SINGLE HEADPEDESTAL WITH (1) 19.2 kW, 240-VOLT, LEVEL-2, ELECTRIC VEHICLE SERVICE EQUIPMENT (EVSE) HEADS. NUMBER DESIGNATOR (#) IS FORPLAN/CIRCUIT IDENTIFICATION ONLY. SEE SPECIFICATIONS AND DETAILS ON THIS SHEET FOR ADDITIONAL INFORMATION. PEDESTAL SHALLBE OF SUFFICIENT HEIGHT THAT PLACES ALL USER FUNCTIONS & CONTROLS BETWEEN 15" (MIN) & 48" (MAX) ABOVE FINISHED GRADE ORFLOOR. DESIGNATED HANDICAP UNITS SHALL HAVE UNOBSTRUCTED FRONT OR SIDE ACCESS THAT MEETS REACH REQUIREMENTS OFICC/ANSI SECTION 306.2.1 (FOR HC FORWARD REACH) OR SECTION 306.3.1 (FOR HC SIDE REACH).
LUESABUILDINGLUESABUILDING6 EXISTING 5.6 kW EVSEEXISTING PANEL P110 EXISTING 9.8 kW EVSEEXISTING ELECTRICAL SERVICE AREASEE 2/E102.EXISTING PULL BOX, WITH(10) 2" EC,(1) 1"ECNEWNEW20 NEW EVSE. SEE 1/E102.E101ELECTRICAL SITE PLANDRAWING NAME:DRAWING NUMBER:DATE:ISSUED FOR:DRAWN BY:REVIEWED BY:PROJECT NUMBER:NOT
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IONMECKLENBURG COUNTYASSET AND FACILITYMANAGEMENTCHARLOTTE NC, 282022221405MAY 2, 2023REVIEWREVISIONSNO:DATE:DESCRIPTION:© 2022 LaBella AssociatesDate & Time: 10/2/2023 4:31 PM By: Raymond, AlexanderPath: Y:\Mecklenburg County AFM\2221405 LUESA EV Charging Stations\06_Drawings\Electrical\e2221405-LUESA EV Chargers.dwg
400 S. Tryon St., Suite 1300Charlotte, NC 28285704-376-6423labellapc.comLUESA EV CHARGINGSTATION PROJECT PHASE-32145 SUTTLE AVE.CHARLOTTE, NC 28208AGRBLS
LSPA-22,242#3/0,1#2G, 2"C(SEE NOTE 4)LSPB-18,202#3/0,1#2G, 2"C(SEE NOTE 4)LSPB-10,12,14,162(2#2,1#6G, 1"C)(SEE NOTE 4)LSPB-2,4,6,82(2#2,1#6G, 1"C)(SEE NOTE 4)LSPB-33,35,37,392(2#2,1#6G, 1"C)(SEE NOTE 4,5)LSPB-25,27,29,312(2#2,1#6G, 1"C)(SEE NOTE 4)LSPA-34,36,38,402(2#2,1#6G, 1"C)(SEE NOTE 4)LSPB-1,3,5,72(2#2,1#6G, 1"C)(SEE NOTE 4)LSPB-9,11,13,152(2#2,1#6G, 1"C)(SEE NOTE 4,5)LSPB-17,19,21,232(2#2,1#6G, 1"C)(SEE NOTE 4)LSPA-26,28,30,322(2#2,1#6G, 1"C)(SEE NOTE 4)1" DATA CONDUIT(3) SPARE 2" ECLSPA-26:408#2,1#6G, 2"C(SEE NOTE 4)LSPB-1:158#2,1#6G, 2"C(SEE NOTE 4)LSPB-25:398#2,1#6G, 2"C(SEE NOTE 4)LSPB-2:168#2,1#6G, 2"C(SEE NOTE 4)1" DATA CONDUITLSPB-17:234#2,1#6G, 2"C(SEE NOTE 4)1" DATA CONDUITLSPB-18,202#3/0,1#2G, 2"C(SEE NOTE 4)LSPB-22,242#3/0, 1#2G, 2"C(SEE NOTE 4)EXISTINGCONDUITSINSTALLEDIN PHASE II10 EVCHARGERSINSTALLEDIN PHASE IIDUAL-HEADEVP-6DUAL-HEADEVP-7DUAL-HEADEVP-8DUAL-HEADEVP-9DUAL-HEADEVP-11DUAL-HEADEVP-12DUAL-HEADEVP-13DUAL-HEADEVP-14DUAL-HEADEVP-10SINGLE HEADEVP-15SINGLE HEADEVP-16LSPALSPBXF-BXF-AUTILITYXFMRE102ENLARGED ELECTRICALSITE PLANSNOTES:1.CONTRACTOR TO EXERCISE CARE WHEN CUTTING, TRENCHING, BORING,OR DIGGING TO ENSURE UNDERGROUND WIRES, CABLE, PIPES, CONDUITAN/OR IRRIGATION LINES ARE NOT DAMAGED BY THE PROPOSED WORK.THE CONTRACTOR SHALL BE SOLELY RESPONSIBLE FOR REPAIRS TOANY SYSTEMS DAMAGED DURING THE CONSTRUCTION OF THEPROPOSED WORK. AFTER SUBSTANTIAL COMPLETION, THECONTRACTOR SHALL DEMONSTRATE, TO THE OWNER'S SATISFACTION,THAT THE IRRIGATION SYSTEM PERFORMS EQUAL (OR BETTER) THANWHEN THE WORK BEGAN. THE OWNER AND CONTRACTOR SHALLDOCUMENT THE CONDITION OF THE IRRIGATION SYSTEM PRIOR TOBEGINNING WORK.2.THE CONTRACTOR SHALL BE RESPONSIBLE FOR ALL TRENCHING ANDEXCAVATIONS AS REQUIRED FOR THIS PROPOSED WORK. AFTERSUBSTANTIAL COMPLETION, THE CONTRACTOR SHALL BE RESPONSIBLEFOR BACKFILLING AND TRAMPING EXCAVATED AREAS LEVEL TO GRADE.3.E.C. TO INSTALL CONDUIT SLEEVE FOR UNDERGROUND SERVICEENTRANCE CONDUCTORS (CONDUCTORS FURNISHED & INSTALLED BYUTILITY COMPANY). CONDUIT SHALL BE ELECTRICAL TYPE (GRAY),SCHEDULE 40 PVC BURIED NO LESS THAN 30" BELOW FINISHED GRADE.COORDINATE STUB-UP LOCATIONS WITH UTILITY.4.BRANCH CIRCUITS SIZED TO LIMIT VOLTAGE DROP TO >3%. ASSUMING~365' OF CONDUCTOR LENGTH VOLTAGE DROP IS LIMITED TO 2.9%.5.PROVIDE 2 (OR MORE) PULL BOXES AS NEEDED FOR INSTALLATION OFEVSE BRANCH CIRCUITS. SEE DETAIL FOR PULL BOX INSTALLATION ANDREQUIREMENTS.DRAWING NAME:DRAWING NUMBER:DATE:ISSUED FOR:DRAWN BY:REVIEWED BY:PROJECT NUMBER:NOT
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IONMECKLENBURG COUNTYASSET AND FACILITYMANAGEMENTCHARLOTTE NC, 282022221405MAY 2, 2023REVIEWREVISIONSNO:DATE:DESCRIPTION:© 2022 LaBella AssociatesDate & Time: 10/2/2023 4:31 PM By: Raymond, AlexanderPath: Y:\Mecklenburg County AFM\2221405 LUESA EV Charging Stations\06_Drawings\Electrical\e2221405-LUESA EV Chargers.dwg
400 S. Tryon St., Suite 1300Charlotte, NC 28285704-376-6423labellapc.comLUESA EV CHARGINGSTATION PROJECT PHASE-32145 SUTTLE AVE.CHARLOTTE, NC 28208AGRBLS
FINAL GRADE30"(MIN)12"COMPACTED BACKFILLWARNING MARKEROVER ENTIRE LENGTHSAND ENCASE 3" ON ALL SIDESSIZE & QUANTITY OF CONDUIT ASNOTED. SCHEDULE 80 PVC CONDUITWITH CONDUCTORS AS NOTED.E103ELECTRICAL DETAILS ANDSCHEDULESMEXISTINGXF-B480 V Δ-120/208 V Y225 kVANEMA 3RPANEL: LSPATYPE: NF (NEMA 3R)SURFACE120/208 VOLT3 Ø4 W600 AMP MCBCCTFRPTRIPWIRECONDSERVINGVAØAØBØCVASERVINGCONDWIRETRIPPFRCCT1Q250EXEXEXISTING EVSE PEDESTAL(EVSE - 9.6 kW)480076002800EXISTING EVSE PEDESTAL(EVSE - 5.6 kW)EXEX302Q2348007600280045Q250EXEXEXISTING EVSE PEDESTAL(EVSE - 9.6 kW)480076002800EXISTING EVSE PEDESTAL(EVSE - 5.6 kW)EXEX302Q6748007600280089Q250EXEXEXISTING EVSE PEDESTAL(EVSE - 9.6 kW)480076002800EXISTING EVSE PEDESTAL(EVSE - 5.6 kW)EXEX302Q10114800760028001213Q250EXEXEXISTING EVSE PEDESTAL(EVSE - 9.6 kW)480076002800EXISTING EVSE PEDESTAL(EVSE - 5.6 kW)EXEX302Q14154800760028001617Q250EXEXEXISTING EVSE PEDESTAL(EVSE - 9.6 kW)480076002800EXISTING EVSE PEDESTAL(EVSE - 5.6 kW)EXEX302Q18194800760028002021Q250EXEXEXISTING EVSE PEDESTAL(EVSE - 9.6 kW)480076002800EXISTING EVSE PEDESTAL(EVSE - 5.6 kW)EXEX302Q22234800760028002425Q250EXEXEXISTING EVSE PEDESTAL(EVSE - 9.6 kW)480096004800EVSE PEDESTAL #6(EVSE 11 - 9.6 kW)22502Q26274800960048002829Q250EXEXEXISTING EVSE PEDESTAL(EVSE - 9.6 kW)480096004800EVSE PEDESTAL #6(EVSE 12 - 9.6 kW)22502Q30314800960048003233Q250EXEXEXISTING EVSE PEDESTAL(EVSE - 9.6 kW)480096004800EVSE PEDESTAL #7(EVSE 13 - 9.6 kW)22502Q34354800960048003637Q250EXEXEXISTING EVSE PEDESTAL(EVSE - 9.6 kW)480096004800EVSE PEDESTAL #7(EVSE 14 - 9.6 kW)22502Q38394800960048004041Q120123/4SERVICE RECPT5005000SPACE42.....ALL TERMINATIONS SHALL BE SUITABLEFOR 75°C COPPER OR ALUMINUMCONN. VA PER PHASE592005920050100TOTAL VOLT AMPS:168500AMPS PER PHASE493493418AVERAGE AMPS:468AIC RATING: 18,000 AMPS....LOADSLIGHTINGRECEPTSELEC HEATHVACEVSEOTHERCONN. VA0000168500500TOTAL DEMAND VA:211125DEMAND FACTORx 1.25NEC 220.44x1.25x1.0x 1.25x 1.0DEMAND AMPS:586TOTAL0000210625500.NOTES:1.PANEL: LSPBTYPE: NF (NEMA 3R)SURFACE120/208 VOLT3 Ø4 W600 AMP MCBCCTFRPTRIPWIRECONDSERVINGVAØAØBØCVASERVINGCONDWIRETRIPPFRCCT1Q25022EVSE PEDESTAL #8(EVSE 15 - 9.6 kW)480096004800EVSE PEDESTAL #13(EVSE 25 - 9.6 kW)22502Q2348009600480045Q25022EVSE PEDESTAL #8(EVSE 16 - 9.6 kW)480096004800EVSE PEDESTAL #13(EVSE 25 - 9.6 kW)22502Q6748009600480089Q25022EVSE PEDESTAL #9(EVSE 17 - 9.6 kW)480096004800EVSE PEDESTAL #14(EVSE 27 - 9.6 kW)22502Q10114800960048001213Q25022EVSE PEDESTAL #9(EVSE 18 - 9.6 kW)480096004800EVSE PEDESTAL #14(EVSE 28 - 9.6 kW)22502Q14154800960048001617Q25022EVSE PEDESTAL #10(EVSE 19 - 9.6 kW)4800144009600EVSE PEDESTAL #15(EVSE - 19.2 kW)23/01002Q181948001440096002021Q25022EVSE PEDESTAL #10(EVSE 20 - 9.6 kW)4800144009600EVSE PEDESTAL #16(EVSE - 19.2 kW)23/01002Q222348001440096002425Q25022EVSE PEDESTAL #11(EVSE 21 - 9.6 kW)480048000SPACE2627480048000SPACE2829Q25022EVSE PEDESTAL #11(EVSE 22 - 9.6 kW)480048000SPACE3031480048000SPACE3233Q25022EVSE PEDESTAL #12(EVSE 23 - 9.6 kW)480048000SPACE3435480048000SPACE3637Q25022EVSE PEDESTAL #12(EVSE 24 - 9.6 kW)480048000SPACE3839480048000SPACE4041SPACE000SPACE42.....ALL TERMINATIONS SHALL BE SUITABLEFOR 75°C COPPER OR ALUMINUMCONN. VA PER PHASE576005760057600TOTAL VOLT AMPS:172800AMPS PER PHASE480480480AVERAGE AMPS:480AIC RATING: 18,000 AMPS....LOADSLIGHTINGRECEPTSELEC HEATHVACOTHERSPARECONN. VA00001728000TOTAL DEMAND VA:216000DEMAND FACTORx 1.25NEC 220.44x1.25x1.0x 1.25x 0.0DEMAND AMPS:600TOTAL00002160000.NOTES:1.EXISTINGPANEL LSPA120/208 V3 Ø, 4 W600 AMCBNEMA 3R3(4#3/0,1#2/0G,2"C)TO EVSESEXISTINGUTILITY XFMR480/277 V3 Ø, 4 W33.9 kAIC BASED ON 1500 kVAXFMR @ 2.8% Z. COORDINATEACTUAL AIC WITH LOCAL UTILITY.EXISTINGPANEL LSPB120/208 V3 Ø, 4 W600 AMCBNEMA 3RTO EVSES400/3F300NEMA 3R400/3F300NEMA 3REXISITNGXF-A480 V Δ-120/208 V Y225 kVANEMA 3R3#350,1#3G,2-1/2"C#2/0 G#2/0 G4(4#350,2-1/2"C)EXISTING SERVICETROUGHNEMA 3R#3/0 SGEXISTING METER TOREMAINDRAWING NAME:DRAWING NUMBER:DATE:ISSUED FOR:DRAWN BY:REVIEWED BY:PROJECT NUMBER:NOT
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CONSTRUCT
IONMECKLENBURG COUNTYASSET AND FACILITYMANAGEMENTCHARLOTTE NC, 282022221405MAY 2, 2023REVIEWREVISIONSNO:DATE:DESCRIPTION:© 2022 LaBella AssociatesDate & Time: 10/2/2023 4:31 PM By: Raymond, AlexanderPath: Y:\Mecklenburg County AFM\2221405 LUESA EV Charging Stations\06_Drawings\Electrical\e2221405-LUESA EV Chargers.dwg
400 S. Tryon St., Suite 1300Charlotte, NC 28285704-376-6423labellapc.comLUESA EV CHARGINGSTATION PROJECT PHASE-32145 SUTTLE AVE.CHARLOTTE, NC 28208AGRBLS
Environmental Management Plan
Mecklenburg County LUESA EV Charging Station project
Charlotte, North Carolina
Brownfields Project No. 06016-02-060
ATTACHMENT 2:
PERMITS
Environmental Management Plan
Mecklenburg County LUESA EV Charging Station project
Charlotte, North Carolina
Brownfields Project No. 06016-02-060
ATTACHMENT 3:
RELEVENT ANALYTICAL RESULTS &
GROUNDWATER INFORMATION