TCLF_MSW_Unit_4_Cell_5_Landfill_Earthwork_Drawings.pdf
PDF 14 MB Posted
- Solicitation number
- RFP #26098
- Issued by
- Greenville County, South Carolina
About this file
Twin Chimneys Landfill Earthwork Summary
This document set comprises contract drawings for a landfill earthwork project in Greenville County, South Carolina, prepared by HDR Engineering, Inc. The County of Greenville is seeking proposals for the excavation and grading of Unit 4 Cell 5 at the Twin Chimneys Landfill, located on Augusta Road. The project involves the excavation of approximately 160,000 cubic yards of material, consisting of soil and rock, to establish the future landfill cell. Excavated materials not used in the work must be stockpiled in designated areas: clay soils in the existing clay stockpile north of Cell 4, rock in the Cell Tower Stockpile, and miscellaneous soils in Unit 7. The project scope includes site clearing and debris removal, stormwater management, temporary sediment basin modifications, blasting operations for rock removal where necessary, and final grading to specified elevations. The drawings indicate the project is re-issued for proposals as of March 23, 2026, and include existing topographic surveys dated July 2021 and July 2025.
The contract drawings specify critical technical requirements for site operations and construction sequencing. Access to the site is via the existing Augusta Road construction entrance into Unit 4, with restricted access to Bridge Road requiring coordination with landfill operations and flaggers during operating hours. The contractor is responsible for maintaining both access routes and all existing erosion and stormwater control measures. The work includes provisions for pre-construction and as-built surveys prepared by a licensed land surveyor to establish baseline and final earthwork quantities. Rock encountered during excavation exceeding 3 cubic yards must be reduced before stockpiling, and rock larger than 6 inches on exterior slope faces must not be covered with soil or seeded. The contractor is responsible for protecting all existing wells, structures, and utilities, with any damages requiring replacement or repair at the contractor's expense. All excavation, fill, and stockpile areas except the 3:1 slope face require seeding prior to project completion.
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Twin Chimneys Landfill
Cell 5 Earthwork Civil
Project No.
11075 Augusta Road
C o n t r a c t D r a w i n g s F o r
10174879
March 2026
I N D E X O F D R A W I N G S
GENERAL
14G-00 COVER SHEET
14G-01 OVERALL SITE PLAN
CIVIL
14C-01 EXISTING CONDITIONS
14C-02 UNIT 4 CELL 5 EXCAVATION PLAN
14C-03 UNIT 4 CELL 5 STOCKPILE
14C-04 STORMWATER DETAILS
14C-05 UNIT 7 STOCKPILE
Re-Issued for Proposals
MSW Unit 4
Greenville County, South Carolina
HDR Engineering, Inc.
of the Carolinas 440 S. Church St., Suite 1200 Charlotte, NC 28202-2075 704.338.6700
03/23/26
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BASIN B
SEDIMENT
BASIN C
E-WASTE
METALS
PAD
YARD
WASTE
PAD
SEDIMENT
BASIN A
ROCK
STOCKPILE
COMPOST AREA
EXISTING
SOIL STOCKPILE
UNIT 1 MSW
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CELL 2
FUTURE
UNIT 7
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UNIT 5
CELL 3
CELL 4 CELL 5
ACTIVE
UNIT 4 MSW
EXISTING
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STOCKPILE
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ISSUE DESCRIPTION
PROJECT MANAGER
PROJECT NUMBER
0 1" 2" FILENAME
SCALE
SHEET
DATE
UNIT 4 CELL 5 EARTHWORK
Greenville County South Carolina10404585
P. WESTMORELAND, P.E.
0 03/2026 RE-ISSUED FOR PROPOSALS
HDR Engineering Inc.
440 S. Church St. Suite 1200 Charlotte, NC 28202-2075 704.338.6700 of the Carolinas
PROJECT ENGINEER
DRAWN BY
OVERALL SITE PLAN
14G-01.dwg
1" = 300' 14G-01
GENERAL NOTES:
1. EXISTING TOPOGRAPHY FROM TWO SEPARATE SURVEYS,FREELAND
& ASSOCIATES AERIAL SURVEY DATED JULY 15, 2021 AND DRONE
SURVEY IN UNIT 4 AREA BY RP &ASSOCIATES DATED JULY 09, 2025.
2. CONTRACTOR'S PRIMARY ACCESS TO THE SITE SHALL BE VIA THE
EXISTING AUGUSTA ROAD (HIGHWAY 25) CONSTRUCTION ENTRANCE
THAT LEADS DIRECTLY INTO UNIT 4. MAINTAIN BOTH IN GOOD
CONDITION AT ALL TIMES AND IMPROVE AS NECESSARY TO
COMPLETE THE WORK.
3. ACCESS TO THE BRIDGE ROAD IS RESTRICTED DUE TO LANDFILL
OPERATIONS. COORDINATE WITH OWNER A SCHEDULE FOR
TRAVERSING THE BRIDGE. SUPPLY FLAGGERS DURING LANDFILL
OPERATING HOURS TO COORDINATE CONTRACTORS TRAFFIC AND
LANDFILL TRAFFIC ON BRIDGE ROAD. GARBAGE TRUCKS AND OTHER
COUNTY VEHICLES SHALL ALWAYS HAVE PRIORITY.
4. CONTRACTOR RESPONSIBLE FOR SECURITY OF ALL TOOLS,
MATERIALS AND EQUIPMENT LEFT ON SITE. CONTRACTOR TO
SECURE ACCESS POINTS TO THE WORK SITE AS NECESSARY.
5. THE CONTRACTOR SHALL PROTECT ALL EXISTING WELLS,
STRUCTURES AND UTILITIES. ANY WELLS, STRUCTURES OR UTILITIES
THAT ARE DAMAGED SHALL BE REPLACED OR REPAIRED (AS
DIRECTED BY OWNER).
6. EROSION AND STORMWATER CONTROL MEASURES ARE INSTALLED
AND OPERATIONAL FOR THE DESIGNATED WORK AREAS.
CONTRACTOR TO MAINTAIN AND PROTECT THE STRUCTURES FROM
DAMAGE.
7. SITE BENCHMARK CONTROL IS LOCATED NEAR THE CELLULAR
TOWER.
8. CONTRACTOR TO MAINTAIN THE ACCESS ROAD TO UNIT 7 AND THE
EXISTING EROSION AND SEDIMENT CONTROL MEASURES ALONG THE
ACCESS ROAD. SEE SHEET 14C-05 FOR THE STOCKPILE IN UNIT 7.
REFER TO THE PROPOSAL FORM.
CONSTRUCTION AREA
BORINGS (SB & B)
METHANE MONITORING (MM)
PIEZOMETER (PZ)
MONITORING AND OBSERVATION
WELL (MW,OW)
PROPOSED EXISTING ABANDONED
MW-P
MM-P
PL
LEGEND
EXISTING 2021 & 2023 MAJOR CONTOURS
EXISTING 2021 & 2023 MINOR CONTOURS
WETLANDS
UNIT AND CELL BASELINES
PROPERTY LINE
EXISTING TREELINE
PZ-# PZ-#
B-#B-#
MM-#
MW-A
SEDIMENT BASIN #T2SEDIMENT
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SEDIMENT
BASIN #T3
SEDIMENT BASIN #9
WETLANDS
SEDIMENT BASIN #10
DI #9
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TANKS
SCALE
HOUSE
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EDUCATION
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CELLULAR
TOWER
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SEDIMENT
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EXISTING CONSTRUCTION ENTRANCE
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AUGUSTA RD
BRIDGE ROAD
SEDIMENT BASIN #11
100 YEAR FLOODPLAIN
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EL. 809.25
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C/L DITCH
C/L DITCH
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RIP RAP
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RIP RAP
RIP RAP
RIP RAP
RIP RAP
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C/L DITCH
C/L DITCH
C/L DITCH
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DENSE TREES
DENSE TREES
DENSE TREES
C/L DITCH
C/L DITCH
C/L DITCH
C/L DITCH
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RIP RAP
RIP RAP
RIP RAP
RIP RAP
RIP RAP
RIP RAP
RIP RAP
RIP RAP
RIP RAP
RIP RAP
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ACTIVE
UNIT 4 MSW
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78078078
78578
720 72
730730730
735740
720725
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CELL 1
17.0 ACRES
10.3 ACRES
8.5 ACRES
CELL 2
8.6 ACRES
CELL 3
CELL 4
PROPOSED CELL 5
EARTHWORK
8.6 ACRES
MW-24
OW-103
MW-18
MW-20
PZ-4a
PZ-76
PZ-6d PZ-53
PZ-54
PZ-56
PZ-6s
PZ-77
PZ-78
MW-21
MW-25
A
B
C
2 3 4 5 6 7 8
D
ISSUE DESCRIPTION
PROJECT MANAGER
PROJECT NUMBER
0 1" 2" FILENAME
SCALE
SHEET
DATE
UNIT 4 CELL 5 EARTHWORK
Greenville County South Carolina10404585
P. WESTMORELAND, P.E.
0 03/2026 RE-ISSUED FOR PROPOSALS
HDR Engineering Inc.
440 S. Church St. Suite 1200 Charlotte, NC 28202-2075 704.338.6700 of the Carolinas
PROJECT ENGINEER
DRAWN BY
EXISTING CONDITIONS
14C-01.dwg
1" = 200' 14C-01
GENERAL NOTES:
1. EXISTING TOPOGRAPHY FROM TWO SEPARATE SURVEYS,FREELAND
& ASSOCIATES AERIAL SURVEY DATED JULY 15, 2021 AND DRONE
SURVEY IN UNIT 4 AREA BY RP & ASSOCIATES DATED JULY 09, 2025.
2. STOCKPILE ALL EXCAVATED SOIL MATERIALS, NOT USED IN THE
WORK, IN THE FOLLOWING DESIGNATED AREAS.
· CLAY: EXISTING CLAY STOCKPILE NORTH OF CELL 4.
· ROCK: PLACED IN CELL TOWER STOCKPILE. SEE 14G-01.
· MISCELLANEOUS SOILS: UNIT 7 SEE 14C-05.
BORINGS (SB & B)
PIEZOMETER (PZ)
MONITORING AND OBSERVATION
WELL (MW,OW)
PROPOSED EXISTING ABANDONED
MW-P
LEGEND
EXISTING 2021 & 2023 MAJOR CONTOURS
EXISTING 2021 & 2023 MINOR CONTOURS
WETLANDS
UNIT AND CELL BASELINES
EXISTING TREELINE
MW-A
B-# B-#
PZ-#PZ-#
EXISTING STOCKPILE
TEMPORARY
SEDIMENT BASIN A
EXISTING CLAY
STOCKPILE
PROPOSED MSW PERMIT BOUNDARY
CURRENT MSW PERMIT BOUNDARY
SEDIMENT
BASIN #T4
DI #9
WETLANDS
STOCKPILE HAUL ROAD
EXISTING DROP INLET
AND PIPE (TYP. OF 6)
LIMITS OF SURVEY
LIMITS OF SURVEY
LIMITS OF SURVEY
DI
RT
D
RI
VE
RIP RAP
RIP RAP
RIP RAP
RIP RAP
RIP RAP
RIP RAP
RIP RAP
RIP RAP
RIP RAP
RIP RAP
71071
73073
730730
4.0%
70070
PZ-77
MW-24
PZ-6d
PZ-6s
PZ-56
PZ-54
A
B
C
2 3 4 5 6 7 8
D
ISSUE DESCRIPTION
PROJECT MANAGER
PROJECT NUMBER
0 1" 2" FILENAME
SCALE
SHEET
DATE
UNIT 4 CELL 5 EARTHWORK
Greenville County South Carolina10404585
P. WESTMORELAND, P.E.
0 03/2026 RE-ISSUED FOR PROPOSALS
HDR Engineering Inc.
440 S. Church St. Suite 1200 Charlotte, NC 28202-2075 704.338.6700 of the Carolinas
PROJECT ENGINEER
DRAWN BY
UNIT 4 CELL 5
EXCAVATION PLAN
14C-02.dwg
1" = 60' 14C-02
GENERAL NOTES:
1. EXISTING TOPOGRAPHY FROM TWO SEPARATE SURVEYS:
● WITHIN THE LIMITS OF UNIT 1, 2, AND 4: RP & ASSOCIATES DATED JULY 09, 2025.
● OUTSIDE THE LIMITS OF UNIT 1, 2, AND 4: FREELAND & ASSOCIATES AERIAL SURVEY DATED JULY 15, 2021.
2. THE DEBRIS (ROCK, VEGETATION, TREES) WITHIN THE WORK AREA SHALL BE STOCKPILED WITHIN THE UNIT 4 AREA AND
OUTSIDE OF THE EXCAVATION AREA.
3. CONTRACTOR SHALL PROVIDE A PRE-CONSTRUCTION SURVEY (ELECTRONIC AND SIGNED AND SEALED BY A LAND SURVEYOR) OF THE WORK AREAS (AFTER THE DEBRIS IS STOCKPILED). THIS SURVEY SHALL ESTABLISH THE BASELINE
FOR FOR EARTHWORK QUANTITIES.
4. FOLLOWING COMPLETION OF THE WORK, CONTRACTOR SHALL PROVIDE AN AS BUILT SURVEY (ELECTRONIC AND SIGNED AND SEALED BY A LAND SURVEYOR) TO SERVE AS THE BASIS FOR FINAL PAYMENT OF EARTHWORK QUANTITIES.
STOCKPILE ALL EXCAVATED SOIL MATERIALS, NOT USED IN THE WORK, IN THE DESIGNATED AREAS.
· CLAY: EXISTING CLAY STOCKPILE NORTH OF CELL 4.
· ROCK: PLACED IN CELL TOWER STOCKPILE. SEE 14G-01.
· MISCELLANEOUS SOILS: UNIT 7 SEE 14C-05.
BORINGS (SB & B)
PIEZOMETER (PZ)
MONITORING AND OBSERVATION
WELL (MW,OW)
PROPOSED EXISTING ABANDONED
MW-P
PL
LEGEND
EXISTING 2021 & 2025 MAJOR CONTOURS
EXISTING 2021 & 2025 MINOR CONTOURS
WETLANDS
UNIT AND CELL BASELINES
PROPERTY LINE
EXISTING TREELINE
EXCAVATION / GRADING AREA
GENERAL CONSTRUCTION SEQUENCE:
1. ESTABLISH LIMITS OF CONSTRUCTION.
2. REMOVE AND STOCKPILE TREE DEBRIS IN THE WORK AREA. ROCK PILES WITHIN THE WORK AREA SHALL BE HAULED
TO THE STOCKPILE NEAR THE CELL TOWER. ROCKS WITHIN THE WORK AREA MAY NEED TO BE REDUCED TO A
MANAGEABLE SIZE TO LOAD AND HAUL.
3. PERFORM INITIAL SURVEY OF THE CELL 5 AREA AND THE AREA IN UNIT 7 OF THE PROPOSED GRADES.
4. REDIRECT STORMWATER FROM SEDIMENT BASIN A.
5. BEGIN EXCAVATION OF CELL 5. STOCKPILE EXCAVATED MATERIALS IN THE DESIGNATED STOCKPILES. USE EXCAVATED
MATERIAL FOR STRUCTURAL FILL.
6. REMOVE THE RISER/BARREL/SKIMMER IN THE TEMPORARY SEDIMENT BASIN A AND GROUT THE BARREL
7. UPON COMPLETION OF CELL 5 EXCAVATION, PERFORM ASBUILT SURVEY OF CELL 5 AND THE AREA IN UNIT 7 OF
EXCAVATED SOIL FROM CELL 5.
OVERALL PROJECT SCOPE:
THE COUNTY IS CURRENTLY GRADING THE AREA SOUTH OF CELL 5. THIS PROJECT IS TO EXCAVATE THE CELL 5 AREA TO THE GRADES SHOWN IN THESE DRAWINGS. THE TEMPORARY SEDIMENT BASIN A COLLECTS STORMWATER FROM CELLS 2, 3, AND 4 AS WELL AS FLOW FROM THE AREA WEST OF CELL 5. CONTRACTOR TO MAKE PROVISIONS TO REDIRECT FLOW OUT OF THE WORK
AREA. IT IS ANTICIPATED THERE WILL BE 3 TYPES OF MATERIAL EXCAVATED.
MW-A
B-# B-#
PZ-#PZ-#ACTIVE CELL 3
8.5 ACRES
ACTIVE CELL 4
10.3 ACRES
STORMWATER
CHANNEL (TYP)
PROPOSED
CONSTRUCTION
BASELINE FOR LINER
PROJECT 8.6 ACRES
14C-04
A14C-04
B
C -0
C
C-
PROPOSED CELL 5
EARTHWORK
8.6 ACRES
ACTIVE CELL 2
8.6 ACRES
ROCK:
1. ROCK IS ANTICIPATED WITHIN THE UNIT 4 CELL 5 EXCAVATION. THE CONTRACTOR IS ALLOWED TO BLAST THE ROCK
FOR REMOVAL. CONTRACTOR IS RESPONSIBLE FOR PROTECTING ALL PERSONNEL AND EQUIPMENT FROM DAMAGE RESULTING FROM BLASTING. CONTRACTOR TO BACKFILL WITH SOIL FROM THE SURROUNDING EXCAVATION. THE
BACKFILL SHALL BE COMPACTED AS STRUCTURAL FILL.
2. WHERE BLASTING IS PERFORMED, BLASTING SHALL BE DESIGNED TO FRACTURE ROCK TO ELEVATION AT LEAST 5
FEET BELOW DESIGN GRADES.
3. ENGINEER OR CQA SHALL BE ON SITE TO VERIFY & CONFIRM AREA AND DEPTH PRIOR TO BLASTING.
4. ROCK LARGER THAN 3 CY, SHALL BE REDUCED TO LESS THAN 3 CY BEFORE STOCKPILING. ROCK SMALLER THAN 3CY
SHALL BE STOCKPILED IN THE DESIGNATED LOCATIONS.
5. NOTIFY THE ENGINEER IMMEDIATELY AND STOP WORK IN THE VICINITY, IF THE CONTRACTOR ENCOUNTERS A SPRING
OR OTHER NON PERCH SOURCE OF WATER.
6. CONTROL STORMWATER RUNOFF AT ALL TIMES DURING THE WORK. PREVENT STORMWATER FROM RUNNING OFF THE
WORK AND INTO AREAS THAT DON'T DIRECTLY LEAD TO SEDIMENT BASINS. CONTRACTOR SHALL TAKE IMMEDIATE
ACTION TO PREVENT STORMWATER FROM ENTERING CELLS 1, 2 AND 3.
7. ROCK ENCOUNTERED ON THE 3:1 SLOPE FACE SHALL NOT BE COVERED WITH SOILS NOR SEEDED. ALL OTHER EXCAVATION, FILL AND STOCKPILE AREAS ARE REQUIRED TO BE SEEDED PRIOR TO COMPLETION OF THE WORK.
8. ANY BOULDERS ENCOUNTERED DURING THE WORK SHALL BE REMOVED AND PLACED IN THE STOCKPILE NEAR THE
CELL TOWER.
TEMPORARY
SEDIMENT BASIN A
14C-04
TEMPORARY
SB A BARREL
THIS 1.3 ACRE AREA HAS TREE SAPLINGS
LESS THAN 6" DIAMETER. CONTRACTOR
TO CLEAR/GRUB THE SAPLINGS AND
STOCKPILE AS SHOWN ON 14C-03.
PERIMETER BERM 1
14C-04
SEE NOTE 2 FOR THIS
AREA
CLEAR/GRUB
SAPLINGS AND
TREE DEBRIS
STOCKPILE
EARTHWORK QUANTITY: 185,000 CU/YDS - CUT; 7,500 CU/YDS - FILL
EXISTING DROP INLET
AND PIPE (TYP. OF 6)
MW-24
MW-18
MW-20
PZ-76
PZ-53
PZ-54
PZ-56
PZ-77
PZ-78
MW-21
MW-23
MW-22
MW-25
CELL 1
71071
73073
730730
5.0%
5.0%
2.9%
4.4%
5.0%
5.0% 4.0%
4.0%
3:1
3:1
3:1
3:1
CELL 2
CELL 3
CELL 4
CELL 5
17.0 ACRES
10.3 ACRES
8.6 ACRES
8.5 ACRES
8.6 ACRES
3:1
3:1
3:1
3:1
2.0
2.0%
2.0
2.0%
A
B
C
2 3 4 5 6 7 8
D
ISSUE DESCRIPTION
PROJECT MANAGER
PROJECT NUMBER
0 1" 2" FILENAME
SCALE
SHEET
DATE
UNIT 4 CELL 5 EARTHWORK
Greenville County South Carolina10404585
P. WESTMORELAND, P.E.
0 03/2026 RE-ISSUED FOR PROPOSALS
HDR Engineering Inc.
440 S. Church St. Suite 1200 Charlotte, NC 28202-2075 704.338.6700 of the Carolinas
PROJECT ENGINEER
DRAWN BY
UNIT 4 CELL 5 STOCKPILE
14C-03A.dwg
1" = 100' 14C-03
GENERAL NOTES:
1. EXISTING TOPOGRAPHY FROM DRONE SURVEY IN UNIT 1,2 & 4 AREA
BY RP & ASSOCIATES DATED JULY 09, 2025.
2. AERIAL PHOTOGRAPHY MAY 2025
3. STOCKPILE ALL EXCAVATED SOIL MATERIALS, NOT USED IN THE
WORK, IN THE DESIGNATED AREA INDICATED ON THE PLAN.
· CLAY SOILS: EXISTING CLAY STOCKPILE NORTH OF CELL 4.
· ROCK: PLACED IN CELL TOWER STOCKPILE. SEE 14G-01.
· MISCELLANEOUS SOILS: UNIT 7 SEE 14C-05.
BORINGS (SB & B)
METHANE MONITORING (MM)
PIEZOMETER (PZ)
MONITORING AND OBSERVATION
WELL (MW,OW)
PROPOSED EXISTING ABANDONED
MW-P
MM-P
PL
LEGEND
EXISTING 2021 & 2023 MAJOR CONTOURS
EXISTING 2021 & 2023 MINOR CONTOURS
WETLANDS
UNIT AND CELL BASELINES
PROPERTY LINE
EXISTING TREELINE
MW-A
MM-#
B-# B-#
PZ-#PZ-#
STOCKPILE HAUL ROAD
EXISTING CLAY STOCKPILE
EXISTING STOCKPILE
ACCESS ROAD TO UNIT 7
0+00 0+50 1+00 1+50 2+00 2+50 3+00 3+50 4+00
ROUGH GRADE
(SHOWN ON 14C-02)
PERMITTED SUBGRADE
EXISTING GRADE
FUTURE CELL 5
CONSTRUCTION BASELINE
0+00 0+50 1+00
ROUGH GRADE
(SHOWN ON 14C-02)
CONSTRUCTION
BASELINE
EXISTING GRADE
- PERIMETER BERM
-0+50 0+00 0+50 1+00
CONSTRUCTION BASELINEEXISTING GRADE
PERMITTED SUBGRADE
ROUGH GRADE
(SHOWN ON 14C-02)
EXISTING CELL 4FUTURE CELL 5
CELL 4 TOP OF CLAY
SUBGRADE
C
1/8"/FT. 1/8"/FT.
22.0' 6.0' 2.0' 6.0' 30.0' 22.0' 12.0' 22.0' 12.0'
PERIMETER DITCHPERIMETER BERM
L PERIMETER ROAD EXTERIOR
CHANNEL
ACCESS
ROADLANDFILL
PROPOSED GRADING
12" CRUSHED STONE (COMPACTED)
GEOTEXTILE
EROSION CONTROL
MATTING
2.
0'
TRASH GUARD
RISER
SKIMMER
NOTES:
1. CONTRACTOR TO CAREFULLY REMOVE THE SKIMMER, RISER, AND TRASH GUARD
AND PROVIDE TO THE OWNER.
2. EXCAVATE INTO THE BERM TO THE REMOVE A PORTION OF THE BARREL AS SHOWN.
3. GROUT THE REMAINING BARREL.
4. PLACE COMPACTED FILL OVER THE EXCAVATED AREA.
36" CPP 150 - FT LONG4'
BARREL
REMOVE THIS
PORTION OF THE
BARREL
3 3
2.
0'EROSION
CONTROL MATTING
A
B
C
2 3 4 5 6 7 8
D
ISSUE DESCRIPTION
PROJECT MANAGER
PROJECT NUMBER
0 1" 2" FILENAME
SCALE
SHEET
DATE
UNIT 4 CELL 5 EARTHWORK
Greenville County South Carolina10404585
P. WESTMORELAND, P.E.
0 03/2026 RE-ISSUED FOR PROPOSALS
HDR Engineering Inc.
440 S. Church St. Suite 1200 Charlotte, NC 28202-2075 704.338.6700 of the Carolinas
PROJECT ENGINEER
DRAWN BY
STORMWATER DETAILS
14C-08
AS SHOWN 14C-04
PERIMETER BERM
1" = 10'
14C-02
SECTION - "A"
NTS
A 14C-02
SECTION - "B"
NTS
B 14C-02
SECTION - "C"
NTS
C 14C-02
STORMWATER CHANNEL
NTS
14C-02
TEMPORARY SEDIMENT BASIN A
NTS
14C-02
0 82
0 80
0 810
0 770
0 74
5 72
DE
NS
E
TR
EE
S
DE
NS
E
TR
EE
S
DE
NS
E
TR
EE
S
DE
NS
E
TR
EE
S
DE
NS
E
TR
EE
S
DE
NS
E
TR
EE
S
FUTURE UNIT 7
PZ-5da PZ-5d
PZ-55
PZ-67
3.0:1
3.0:1
3.0:1
A
B
C
2 3 4 5 6 7 8
D
ISSUE DESCRIPTION
PROJECT MANAGER
PROJECT NUMBER
0 1" 2" FILENAME
SCALE
SHEET
DATE
UNIT 4 CELL 5 EARTHWORK
Greenville County South Carolina10404585
P. WESTMORELAND, P.E.
0 03/2026 RE-ISSUED FOR PROPOSALS
HDR Engineering Inc.
440 S. Church St. Suite 1200 Charlotte, NC 28202-2075 704.338.6700 of the Carolinas
PROJECT ENGINEER
DRAWN BY
UNIT 7 STOCKPILE
14C-05.dwg
1" = 200' 14C-05
LEGEND
PL
EXISTING MAJOR CONTOURS
EXISTING MINOR CONTOURS
WETLANDS
PROPERTY LINE
PROPOSED MAJOR CONTOURS
PROPOSED MINOR CONTOURS
2024 AERIAL LIMITS
BORINGS (SB & B)
PIEZOMETER (PZ)
MONITORING AND
OBSERVATION WELL
(MW,OW)
PROPOSED EXISTING ABANDONED
MW-P
PZ-# PZ-#
B-#B-#
MW-A
Cut/Fill Summary Name
Stockpile West Airspace
2d Area
248668.94 Sq. Ft.
Cut
77.03 Cu. Yd.
Fill
167080.43 Cu. Yd.
Net
167003.40 Cu. Yd.<Fill>
ACCESS ROAD SEE 14G-01 FOR CONTINUATION
SF
SF
SF
SF
SF
SF
SF
SF
SF
SILT FENCE
03/2026
NOTES
1. SITE TOPOGRAPHY CONSISTS OF TWO AERIAL SURVEYS. AREA INSIDE OF UNIT 7
STOCKPILE AREA PERFORMED NOV. 2024 AND AREA OUTSIDE OF UNIT 7 STOCKPILE
PERFORMED JULY 2021.
2. CONTRACTOR TO INSTALL SILT FENCE ALONG ACCESS ROAD.
File details come from the government source that posted it. Updated .