20140957 Ver 1_14_Appendix_F_3_Section10_Cape Fear River_20170227

80
66
40
20
0
—20
—40
—60
'TAL DRILLED LENGTH = 1,654'
TRUE LENGTH = 1,664'
I �
I PARCEL BOUNDARY
iCTYPICAL)� PROPOSED TEMPORARY WORKSPACE
I CAPE FEAR FOR HDD PIPE SIDE OPERATIONS
I [AND PULL SECTION STAGING TO
RIVER EXTEND 1, 735' BEYOND HDD EXIT
250 PROPOSED TEMPORARY DESIGNED
WORKSPACE FOR HDD DRILLED
RIG SIDE OPERATIONS ALIGNMENT I (BORING ® ' PROPOSED ACP
CENTERLINE
— — 150'
200' III —. — — -
---- — BORING ox ox i ox ox ox on - ox ox on ox ox ox ,x ox ox
CF2B-1® }ox ox ox fox ox o„ o„ �,
— I / °" I ox ax ax ox o on ox 9x ©x
off � � ov ox ax ox an I ox on ox ox ox o
— — — — — — — — — — — — ax ox ax on ox ax on on ax an ox ox a on cx ox ax on
/ °� I 2.50'-
PLAN
50'PLAN
SCALE, 1'=100'
ENTRY POINT @ 10' P. C. 18' SAG BEND P. T. 18' SAG BEND EXIT POINT @ 8'
0+00, 00, 49, 32 1+26, 56, 27. 00 12+52. 72, 7. 34 16+53, 62, 63.69
N 12670607. 30, E 2294607. 82 RADIUS = 3,600' N 12670453. 71, E 2296254. 29
0+00 I 5+00 10+00 15+00 20+00
0+00
GENERA/ LEGEND
DRILLED PATH ENTRY/EXIT POINT
GEOTECHNICAL LEGEND
® BORING LOCATION
SPLIT SPOON SAMPLE
5323—PENETRATION RESISTANCE IN BLOWS PER FOOT
FOR A 140 POUND HAMMER FALLING 30 INCHES
PERCENTAGE OF GRAVEL BY WEIGHT FOR SAMPLES
CONTAINING GRAVEL
SHELBY TUBE SAMPLE
53JL
PERCENTAGE OF GRAVEL BY WEIGHT FOR SAMPLES
CONTAINING GRAVEL
5+00
GEOTECHNICAL NOTES
1. GEOTECHNICAL DATA PROVIDED BY GEOSYNTEC
CONSULTANTS RICHMOND, VIRGINIA. REFER TO THE
GEOTECHNICAL SITE INVESTIGATION REPORT DATED
JUNE 2016 FOR MORE DETAILED SUBSURFACE
INFORMATION.
2. THE LETTER 'N' TO THE LEFT OF A SAMPLE
INDICATES THAT NO GRAVEL WAS OBSERVED IN THE
SAMPLE. THE LETTERS 'NT' INDICATE THAT GRAVEL
WAS OBSERVED BUT NO GRADATION TEST WAS
PERFORMED.
3. THE GEOTECHNICAL DATA IS ONLY DESCRIPTIVE OF
THE LOCATIONS ACTUALLY SAMPLED. EXTENSION OF
THIS DATA OUTSIDE OF THE ORIGINAL BORINGS MAY
BE DONE TO CHARACTERIZE THE SOIL CONDITIONS
HOWEVER, COMPANY DOES NOT GUARANTEE THESE
CHARACTERIZATIONS TO BE ACCURATE. CONTRACTOR
MUST USE HIS OWN EXPERIENCE AND JUDGMENT IN
INTERPRETING THIS DATA.
10+00
TOPOGRAPHIC SURVEY NOTES
1. TOPOGRAPHIC SURVEY DATA PROVIDED BY GAI
CONSULTANTS, CANONSBURG, PENNSYLVANIA.
2. NORTHINGS AND EASTINGS ARE IN U S. SURVEY FEET
REFERENCED TO UTM COORDINATES, ZONE 17, NAD 83,
3. ELEVATIONS ARE IN FEET REFERENCED TO NAVD 88,
DRILLED PATH NOTES
1. DRILLED PATH STATIONING IS IN FEET BY
HORIZONTAL MEASUREMENT AND IS REFERENCED TO
CONTROL ESTABLISHED FOR THE DRILLED SEGMENT.
2. DRILLED PATH COORDINATES REFER TO CENTERLINE OF
PILOT HOLE AS OPPOSED TO TOP OF INSTALLED PIPE.
15+00
PILOT HOLE TOLERANCES
THE PILOT HOLE SHALL BE DRILLED TO THE TOLERANCES
LISTED BELOW. HOWEVER, IN ALL CASES RIGHT—OF—NAY
RESTRICTIONS AND CONCERN FOR ADJACENT FACILITIES
SHALL TAKE PRECEDENCE OVER THESE TOLERANCES.
1. ENTRY POINT, UP TO 10 FEET FORWARD OR BACK FROM
THE DESIGNED ENTRY POINTI UP TO 5 FEET RIGHT OR
LEFT OF THE DESIGNED ALIGNMENT
2 EXIT POINT, UP TO 10 FEET SHORT OR 30 FEET LONG
RELATIVE TO THE DESIGNED EXIT POINTi UP TO 5
FEET RIGHT OR LEFT OF THE DESIGNED ALIGNMENT
3. ELEVATION, UP TO 5 FEET ABOVE AND 30 FEET BELOW
THE DESIGNED PROFILE
4, ALIGNMENT, UP TO 10 FEET RIGHT OR LEFT OF THE
DESIGNED ALIGNMENT
5. CURVE RADIUS, NO LESS THAN 2,400 FEET BASED ON
A. 3—JOINT AVERAGE (RANGE 2 DRILL PIPE)
80
60
40
20
0
—20
—40
—60
O44_
20+00 PROFILE -20
N
SCALE, 1'=100' HORIZONTAL
1'= 20' VERTICAL
5 a
DOm1mOn\1508
I I I
1-0
P4
200 100 50 O
O
PROTECTION OF EXISTING FACILITIES
WITHIN 10 FEET OF THE DESIGNED DRILLED PATH
U�
MILEPOST
SHALL BE EXPOSED.
C
z
W
ASSEMBLIES AS NECESSARY TO PREVENT DAMAGE TO
Q
EXISTING FACILITIES.
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SURFACE
A
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LEAN CLRY (CL)
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LEAN CLAY (a,N
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21
SNELBY TUBE
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ELASTIC SILT IWI
N 1
SANDY LEAN CLAY IC
N�16
FAT MAY (CH)
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LEAN
is
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<I�L
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N�39
N�31
LEAN CLAY (CL)
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NIL66
CLAYEY SAND <SC>
40'
N-61
N_a57/3'
N-9-39
N �61
N�38
CLAYEY SAND (SC)
N 69
0. D�86
6 0.55
FAT CLAY fLM)
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N�44
N 'q
N�59
NOTE STRATIFICATION LINES AND SUBSURFACE
NJL45
-7
DESIGNED DRILLED PROFILE
N 5]
LEAN CLAY(CL)
MATERIAL DESCRIPTIONS SHOWN ON THIS DRAWING
36' O. D. O. 741' W. T.
N�eD
HAVE BEEN SIMPLIFIED FOR PRESENTATION PURPOSES.
D o�43
,
API 5L X-70 STEEL LINE PIPE
TO THE PROJECT GEOTECHNICAL REPORT FOR
N�58
LEAN CLAY fw
N-0-35REFER
MORE DETAILED SUBSURFACE INFORMATION.
NOTE PLACEMENT OF HORIZONTAL DRILLING RIG IS
N-IL7J
NOT FIXED BY DESIGNATION OF ENTRY AND EXIT
NlL3,
POINTS. DRILLING RIG PLACEMENT AND/OR THE USE
OF DUAL RIGS SHALL BE AT CONTRACTOR'S OPTION.
JL84
N 6a 62
0+00
GENERA/ LEGEND
DRILLED PATH ENTRY/EXIT POINT
GEOTECHNICAL LEGEND
® BORING LOCATION
SPLIT SPOON SAMPLE
5323—PENETRATION RESISTANCE IN BLOWS PER FOOT
FOR A 140 POUND HAMMER FALLING 30 INCHES
PERCENTAGE OF GRAVEL BY WEIGHT FOR SAMPLES
CONTAINING GRAVEL
SHELBY TUBE SAMPLE
53JL
PERCENTAGE OF GRAVEL BY WEIGHT FOR SAMPLES
CONTAINING GRAVEL
5+00
GEOTECHNICAL NOTES
1. GEOTECHNICAL DATA PROVIDED BY GEOSYNTEC
CONSULTANTS RICHMOND, VIRGINIA. REFER TO THE
GEOTECHNICAL SITE INVESTIGATION REPORT DATED
JUNE 2016 FOR MORE DETAILED SUBSURFACE
INFORMATION.
2. THE LETTER 'N' TO THE LEFT OF A SAMPLE
INDICATES THAT NO GRAVEL WAS OBSERVED IN THE
SAMPLE. THE LETTERS 'NT' INDICATE THAT GRAVEL
WAS OBSERVED BUT NO GRADATION TEST WAS
PERFORMED.
3. THE GEOTECHNICAL DATA IS ONLY DESCRIPTIVE OF
THE LOCATIONS ACTUALLY SAMPLED. EXTENSION OF
THIS DATA OUTSIDE OF THE ORIGINAL BORINGS MAY
BE DONE TO CHARACTERIZE THE SOIL CONDITIONS
HOWEVER, COMPANY DOES NOT GUARANTEE THESE
CHARACTERIZATIONS TO BE ACCURATE. CONTRACTOR
MUST USE HIS OWN EXPERIENCE AND JUDGMENT IN
INTERPRETING THIS DATA.
10+00
TOPOGRAPHIC SURVEY NOTES
1. TOPOGRAPHIC SURVEY DATA PROVIDED BY GAI
CONSULTANTS, CANONSBURG, PENNSYLVANIA.
2. NORTHINGS AND EASTINGS ARE IN U S. SURVEY FEET
REFERENCED TO UTM COORDINATES, ZONE 17, NAD 83,
3. ELEVATIONS ARE IN FEET REFERENCED TO NAVD 88,
DRILLED PATH NOTES
1. DRILLED PATH STATIONING IS IN FEET BY
HORIZONTAL MEASUREMENT AND IS REFERENCED TO
CONTROL ESTABLISHED FOR THE DRILLED SEGMENT.
2. DRILLED PATH COORDINATES REFER TO CENTERLINE OF
PILOT HOLE AS OPPOSED TO TOP OF INSTALLED PIPE.
15+00
PILOT HOLE TOLERANCES
THE PILOT HOLE SHALL BE DRILLED TO THE TOLERANCES
LISTED BELOW. HOWEVER, IN ALL CASES RIGHT—OF—NAY
RESTRICTIONS AND CONCERN FOR ADJACENT FACILITIES
SHALL TAKE PRECEDENCE OVER THESE TOLERANCES.
1. ENTRY POINT, UP TO 10 FEET FORWARD OR BACK FROM
THE DESIGNED ENTRY POINTI UP TO 5 FEET RIGHT OR
LEFT OF THE DESIGNED ALIGNMENT
2 EXIT POINT, UP TO 10 FEET SHORT OR 30 FEET LONG
RELATIVE TO THE DESIGNED EXIT POINTi UP TO 5
FEET RIGHT OR LEFT OF THE DESIGNED ALIGNMENT
3. ELEVATION, UP TO 5 FEET ABOVE AND 30 FEET BELOW
THE DESIGNED PROFILE
4, ALIGNMENT, UP TO 10 FEET RIGHT OR LEFT OF THE
DESIGNED ALIGNMENT
5. CURVE RADIUS, NO LESS THAN 2,400 FEET BASED ON
A. 3—JOINT AVERAGE (RANGE 2 DRILL PIPE)
80
60
40
20
0
—20
—40
—60
CONTRACTOR SHALL UNDERTAKE THE FOLLOWING STEPS
PRIOR TO COMMENCING DRILLING OPERATIONS.
1. CONTACT THE UTILITY LOCATION/NOTIFICATION
O44_
20+00 PROFILE -20
PROJECT NO.
SCALE, 1'=100' HORIZONTAL
1'= 20' VERTICAL
5 a
DOm1mOn\1508
I I I
1-0
P4
200 100 50 O
O
PROTECTION OF EXISTING FACILITIES
WITHIN 10 FEET OF THE DESIGNED DRILLED PATH
U�
MILEPOST
SHALL BE EXPOSED.
C
z
W
ASSEMBLIES AS NECESSARY TO PREVENT DAMAGE TO
Q
EXISTING FACILITIES.
o
W
U=
J
a
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3N
CU
:
No
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W
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A
CONTRACTOR SHALL UNDERTAKE THE FOLLOWING STEPS
PRIOR TO COMMENCING DRILLING OPERATIONS.
1. CONTACT THE UTILITY LOCATION/NOTIFICATION
SERVICE FOR THE CONSTRUCTION AREA.
20+00 PROFILE -20
PROJECT NO.
SCALE, 1'=100' HORIZONTAL
1'= 20' VERTICAL
—10
DOm1mOn\1508
I I I
1-0
200 100 50 O
O
PROTECTION OF EXISTING FACILITIES
WITHIN 10 FEET OF THE DESIGNED DRILLED PATH
CONTRACTOR SHALL UNDERTAKE THE FOLLOWING STEPS
PRIOR TO COMMENCING DRILLING OPERATIONS.
1. CONTACT THE UTILITY LOCATION/NOTIFICATION
SERVICE FOR THE CONSTRUCTION AREA.
PROJECT NO.
p
DOm1mOn\1508
2. POSITIVELY LOCATE AND STAKE ALL EXISTING
UNDERGROUND FACILITIES. ANY FACILITIES LOCATED
WITHIN 10 FEET OF THE DESIGNED DRILLED PATH
MILEPOST
SHALL BE EXPOSED.
3. MODIFY DRILLING PRACTICES AND DOWNHOLE
P2-006A
ASSEMBLIES AS NECESSARY TO PREVENT DAMAGE TO
Q
EXISTING FACILITIES.