NCC221671_Site Plan or Location Map_20220429

PROJECT NARRATIVE
THE PROPOSED GREENSBORO-RANDOLPH MEGASITE (GRMS) PARKWOOD LAYDOWN PROJECT IS AN
APPROXIMATELY 6.9-ACRE LAYDOWN AREA TO BE UTILIZED BY DUKE ENERGY CAROLINAS, LLC (DUKE
ENERGY) LOCATED IN RANDOLPH COUNTY, NORTH CAROLINA, WEST OF THE GRMS CONSTRUCTION AND
JULIAN AIRPORT ROAD. ALL WORK WILL OCCUR WITHIN A DUKE ENERGY OWNED PARCEL AND NORTH OF
DUKE ENERGY'S CURRENT PARKWOOD AND TOYOTA TAP TRANSMISSION LINE CORRIDORS.
THIS WORK IS SCHEDULED TO BEGIN IN MAY 2022 AND LASTING THROUGH JUNE 2022. AFTER THE
LAYDOWN IS CONSTRUCTED, IT WILL BE UTILIZED TO STORE EQUIPMENT AND MATERIALS FOR THREE (3)
DUKE ENERGY PROJECTS RELATED TO THE GRMS PROJECT: PARKWOOD 525 KV RELOCATION, TOYOTA
TAP 100 KV BUILD, AND THE TOYOTA SUBSTATION WITHIN THE GRMS SITE. THESE PROJECTS WILL
UTILIZE THE LAYDOWN FROM JUNE 2022 THROUGH DECEMBER 2023. CLEARING OF EXISTING BRUSH AND
TREES WILL BE NECESSARY TO CONSTRUCT THIS LAYDOWN AREA, WHICH WILL CONSIST OF MINOR
GRUBBING, GRADING TO MAINTAIN A FLAT TERRAIN, AND INSTALLATION OF GEOTEXTILE AND STONE.
PRIOR TO INITIATING TEMPORARY AND PERMANENT CONSTRUCTION PHASES ASSOCIATED WITH THE
TRANSMISSION FACILITIES, INCLUDING THIS LAYDOWN, A DUKE ENERGY CONSTRUCTION CONTRACTOR
WILL INSTALL EROSION AND SEDIMENT CONTROL MEASURES TO ENCOMPASS THE ANTICIPATED
CONSTRUCTION LIMITS. THE LAYDOWN AREA WILL BE CONSTRUCTED IN THREE PHASES AS FOLLOWS:
1. INSTALLATION OF PERIMETER BMPS PRIOR TO CLEARING AND GRUBBING FOR THE CONSTRUCTION
OF THE SEDIMENT BASIN AND DRAINAGE DITCHES
2. CLEARING AND GRUBBING OF THE MAIN LAYDOWN AREA
3. GRADING OF THE MAINLAYDOWN (3A) AND INSTALLATION OF GEOTEXTILE AND STONE (313)
THERE WILL BE NO CHANGE IN IMPERVIOUS SURFACE AREA FROM PRE- TO POST- DEVELOPMENT
CONDITIONS; THIS PROJECT MEETS THE CRITERIA FOR LOW -DENSITY DEVELOPMENT. HOWEVER,
PRE-EXISTING CONTOURS WILL BE MODIFIED TO FACILITATE DRAINAGE FROM THE LAYDOWN, CAPTURE
AND DIVERT CLEAN WATER, AND MAINTAIN A FLAT SURFACE FOR STORAGE BY DUKE ENERGY.
DISTURBED AREAS WILL BE STABILIZED SEQUENTIALLY AS CONSTRUCTION PROCEEDS IN THE
THREE -PHASES DESCRIBED ABOVE. AREAS THAT ARE NOT INTENDED FOR FABRIC AND STONE WIL LBE
SEEDED AND STABILIZED AT THE END OF EACH WORKDAY. ANY DISTURBANCE INCURRED BY VEHICLE
TRAFFIC SHALL BE STABILIZED WITHIN 48 HOURS OR LESS. A GRAELED CONSTRUCTION ENTRANCE WILL
BE PROVIDED AT JULIAN AIRPORT ROAD, WHERE INDICATED ON PLANS. THE GRAVELED ENTRANCE
SHALL CONSIST OF 6 INCHES MINIMUM 2-IN - 3-IN DIAMETER WASHED BALLAST GRAVEL AND BE IN
ACCORDANCE WITH THE MINIMUM DIMENSIONS AS DESCRIBED ON THE PLAN. THE SURFACE OF THE
GRAVELED ENTRANCE WILL BE PERIODICALLY TOP -DRESSED AS NEEDED TO PREVENT OFF -SITE MUD
AND SEDIMENT TRANSPORT. ANY TRACKING OF SEDIMENT ONTO PUBLIC OR PRIVATE PAVEMENT WILL BE
CLEANED BY A CONTRACTOR DOING THE TRACKING.
CONSTRUCTION OF ACCESS TYPICALLY CONSISTS OF THE PLACEMENT OF APPROXIMATELY 6-INCHES OF
GRAVEL (12-FT-WIDE) ON THE LAND'S SURFACE. THE PLACEMENT OF GRAVEL FOR TEMPORARY ACCESS,
IF NEEDED, IS CONDUCTED WITHOUT LAND DISTURBANCE OR OTHER EARTHWORK AND IS CONSIDERED
IMMEDIATE STABILIZATION. BASED ON FIELD CONDITIONS, GEOTEXTILE FABRIC MUST BE INSTALLED
PRIOR TO PLACING THE GRAVEL. IN UNEVEN TERRAIN, CONSTRUCTION OF THE TEMPORARY ACCESS
MAY REQUIRE LIMITED SPOT-BLADING OF THE SOIL IN ORDER TO PROVIDE LEVEL ACCESS FOR PULLING
EQUIPMENT OR OTHER SPECIALIZED EQUIPMENT. WHEN SPOT-BLADING IS REQUIRED, BLADED AREAS
WILL BE IMMEDIATELY TOP -DRESSED WITH GRAVEL IN ACCORDANCE WITH THE CLEARING AND EROSION
CONTROL SPECIFICATIONS. TEMPORARY BMPS (E.G. COMPOST FILTER SOCKS, SILT FENCE, CHECK
DAMS, DRAINAGE SWALE, ETC.) ARE DEPICTED IN THE PLAN DRAWINGS AND ARE INCLUDED WITHIN THE
LIMITS OF DISTURBANCE (LOD) TO ACCOUNT FOR POTENTIAL LAND DISTURBANCE RESULTING FROM
CONSTRUCTION EQUIPMENT WHILE INSTALLING THE BMPS, GRUBBING, AND GRADING.
GENERAL NOTES
1. APPROXIMATE STRUCTURE LOCATIONS WERE PROVIDED TO DUKE ENERGY LINE ENGINEER AND ARE
FOR REFERENCE ONLY. THESE DRAWINGS SHALL NOT BE USED FOR LINE CONSTRUCTION.
2. BASE DRAWINGS WERE CREATED BY GIS DATA OBTAINED FROM VARIOUS SOURCES. AERIAL
PHOTOGRAPHY WAS OBTAINED FROM STATE AGENCIES.
3. NOT ALL EXISTING UTILITIES ARE SHOWN. LOCATIONS SHOWN ARE APPROXIMATE. IT IS THE
CONTRACTOR'S RESPONSIBILITY TO ACCURATELY LOCATE, BOTH VERTICAL AND HORIZONTAL,
EXISTING UTILITIES PRIOR TO THE START OF CONSTRUCTION. THE CONTRACTOR SHALL NOTIFY NC
811 PRIOR TO EXCAVATION. CONTRACTOR SHALL NOTIFY DUKE ENERGY IMMEDIATELY IN THE EVENT
OF ENCOUNTERING ANY UNDERGROUND OBSTACLE REQUIRING DEVIATION FROM THE PLAN. COST TO
REPAIR DAMAGED UTILITIES SHALL BE BORNE BY THE CONTRACTOR.
4. ALL UTILITIES SHALL BE PROTECTED AND REMAIN ACTIVE UNLESS OTHERWISE NOTED. CONTRACTOR
SHALL NOT DISTURB UTILITY POLES, GUYS WIRES, OR ANCHORS WITHOUT PERMISSION FROM DUKE
ENERGY.
5. PROJECT IS LOCATED IN THE CAPE FEAR RIVER BASIN AND THE RANDOLPH COUNTY ZONING
ORDINANCE STREAM BUFFER. THE PROJECT IS SUBJECT TO STATE -REGULATED BUFFER
REQUIREMENTS.
6. SEE SHEET PEN1 FOR EROSION AND SEDIMENTATION CONTROL SEQUENCE AND SEEDING SCHEDULE.
7. ANY ALTERNATE ACCESS PLANNED BY THE CONTRACTOR SHALL BE APPROVED BY DUKE ENERGY
PERMITTING PRIOR TO USE.
8. CONSTRUCTION ENTRANCES ARE SHOWN FOR REFERENCE ONLY. HEAVY MATS MAY BE USED IN LIEU
OF ROCK CONSTRUCTION ENTRANCES IF DEEMED SUFFICIENT BY A DUKE ENERGY REPRESENTATIVE.
9. NO OIL/FUEL-FILLED EQUIPMENT SHALL BE STORED OVERNIGHT WITHIN 125 FEET OF WETLANDS OR
SURFACE WATER WITHOUT CONTAINMENT.
10. SITE SHOULD BE "STORM READY" AT THE END OF EACH WORK DAY/WEEK.
11. SECURE WRITTEN ACCESS AGREEMENT IS REQUIRED FOR ALL 3RD PARTY ACCESS AND PRIVATE
DRIVES NOT INCLUDED IN ROW DOCUMENTATION PRIOR TO BEGINNING CONSTRUCTION.
12. ALL DISTURBED AREAS SHALL BE RESTORED TO SAME OR BETTER CONDITION. PERMANENT GROUND
COVER SHALL BE USED FOR STABILIZATION.
A 03/31/2022 ISSUE FOR PERMITTING
REV FILE NO. DATE REVISION
CONTRACTOR SHALL N071FY "NORTH CAROLINA ONE CALL" �S11)
OR AT LEAST 48 HOURS PR\OR TO
BEG\NN1NG CONSTRUCT\ON OR 'EXCAVATION TO HAKE EXIST\NG
UT1U- ES LOCATED. CONTRACTOR SHALL CONTACT ANY LOCAL
UT1U-V\ES THAJ PRO\J\DED THE\R OWN LOCATOR SERA\CES
\NDEPENDEN­V OR "NORTH CAROLINA ONE CALL". REPORT AN`(
DISCREPANC\ES TO THE ENGINEER 1MMEDlATELY.
ASC BTA DTB
DRAWN CHECKED APPROVED
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PARKWOOD LAYDOWN
RANDOPLH COUNTY, NC
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TOYOTA 100 KV TAP
SITE LOCATION
NEW INTERCHANGE AND
ROAD RELOCATIONS
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SITE LOCATION
LATITUDE: 35.89
LONGITUDE: -79.65
OLD HWY 421
START OF
RELOCATION
HWY 421
IPARKWOOD 525 KVI
BROWNS MEADOW ROAD
VICINITY MAP
SCALE: 1 " = 2000'
161
GRMS SITE BOUNDARY
END OF
PARKWOOD DEMO SECTION RELOCATION
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NORTH & SOUTH CAROLINA STATE MAP
SHEET LIST:
TITLE SHEET SHEET PTL-01
EROSION & SEDIMENT CONTROL NOTES SHEET PEN-01
EROSION & SEDIMENT CONTROL NOTES SHEET PEN-02
EROSION & SEDIMENT CONTROL NOTES SHEET PEN-03
EROSION & SEDIMENT CONTROL SHEET LAYOUT
EROSION & SEDIMENT CONTROL PLAN - PHASE 1
EROSION & SEDIMENT CONTROL PLAN - PHASE 2
EROSION & SEDIMENT CONTROL PLAN - PHASE 3A
EROSION & SEDIMENT CONTROL PLAN - PHASE 3B
EROSION & SEDIMENT CONTROL DETAILS
EROSION & SEDIMENT CONTROL DETAILS
EROSION & SEDIMENT CONTROL DETAILS
EROSION & SEDIMENT CONTROL DETAILS
EROSION & SEDIMENT CONTROL DETAILS
EROSION & SEDIMENT CONTROL DETAILS
MIGRATORY BIRD HOTLINE
SHEET PLA-01
SHEET P1
SHEET P2
SHEET P3A
SHEET P3B
SHEET PED-1
SHEET PED-2
SHEET PED-3
SHEET PED-4
SHEET PED-5
SHEET PED-6
STATE AND FEDERAL LAWS PROTECT ALL SPECIES OF NATIVE BIRDS FOUND THROUGHOUT THE DUKE ENERGY
SERVICE AREA. INTERACTIONS OF BIRDS WITH GENERATING FACILITIES, TRANSMISSION AND DISTRIBUTIONS,
SUBSTATIONS, OTHER STRUCTURES AND EQUIPMENT, AND OPERATIONS ARE POTENTIALLY HARMFUL OR FATAL TO
BIRDS. DUKE ENERGY OPERATES THESE 24-HOUR MIGRATORY BIRD HOTLINES TO ASSIST EMPLOYEES AND
CONTRACTORS WITH RELATED INCIDENTS THAT OCCUR DURING WORK ACTIVITIES.
CAROLINAS:800.573.3853 FLORIDA:727.386.3084 MIDWEST:317.430.4497
SPILL REPORTING HOTLINE
IN ORDER TO ENSURE THE PROTECTION OF HUMAN HEALTH AND THE ENVIRONMENT, FEDERAL AND STATE LAWS
REQUIRE THAT CERTAIN TYPES OF SPILLS AND UNPERMITTED RELEASES BE REPORTED TO THE PROPER
REGULATORY AGENCIES AS SOON AS POSSIBLE FOLLOWING IDENTIFICATION. IMMEDIATELY NOTIFY YOUR
SUPERVISOR AND THE FIELD ENVIRONMENTAL/EHS PROFESSIONAL WHEN A SPILL OR UNPERMITTED RELEASE IS
DISCOVERED. IF YOU ARE UNABLE TO REACH THE FIELD ENVIRONMENTAL/EHS PROFESSIONAL, CONTACT ONE OF
THE DUKE ENERGY SPILL REPORTING HOTLINES AT:
CAROLINAS & MIDWEST: 800.527.3853
FLORIDA: 866.769.1266
CONTACTS
OWNER:
DUKE ENERGY CAROLINAS
PERMITTING SPECIALIST
526 SOUTH CHURCH ST.
CHARLOTTE, NC 28202
PH: [phone]
Jeffery,[e-mail]
HDR Engineering Inc.
of the Carolinas
440 S. Church St Suite 1000
Charlotte, INC 28202-2075
F)l 704.338.6700
N.C.B.E.L.S. License Number F-0116
ENGINEER:
HDR Engineering Inc.
David T. Baker
440 South Church St.
Suite 1000
Charlotte, NC
PH: [phone]
[e-mail]
DUKE TITLE
IV ENERGY.
CAROLINAS
526 SOUTH CHURCH STREET
CHARLOTTE N.C. 28202
TELEPHONE N0. [phone]
RESPONSIBLE FOR MAINTENANCE:
Eric Shook
PH: [phone]
[e-mail]
PARKWOOD LAYDOWN
TITLE SHEET
DRAWING
SHEET
PTL-01