20170146 Ver 1_Email_20170322

Strickland, Bev
From: Beasley, Troy < TBeasley@withe rs rave nel.com >
Sent: Wednesday, March 22, 2017 10:05 PM
To: Norton, April R
Cc: Homewood, Sue
Subject: RE: Buckhorn Preserve Additional Information Request
Attachments: Bionet Spec Sheet.pdf, 5.10 STREAM CROSSING DETAILS.pdf
April,
Thanks for taking the time to discuss our project on Monday. The responses to the items in your email are below:
Map B highlights the temporary impacts due to sewer crossings. Could you please describe how you plan to
restore the impacts from the sewer crossing (will you use rip rap or vegetation, etc.)?
The restoration of the temporary stream impacts from the sewer crossings (impacts 4 & 17) will be
accomplished by grading the bed and banks to match pre -construction conditions. The stream banks will be
stabilized by installing "Rollmax Bionet C70OBN Erosion Control Blanket" (or equivalent), which is an organic,
biodegradable matting designed for use on stream banks (see attached Specifications Sheet). Please note that
the Bionet will be placed only on the stream banks, and will not be placed within the stream bed, . After
installation ' the banks will be seeded with a riparian seed mixture. The Bionet, in combination with the seeding,
will provide temporary stabilization of the disturbed stream banks until natural recruitment of native vegetation
permanently stabilize these areas. Please note that the disturbed stream bed or banks will not be stabilized
with rip -rap.
Map C, Impact 6, highlights the permanent road crossing. Could you please describe the clewatering sequence
which will be used to accomplish this?
The culverts will be installed "in the dry" by conducting the work during periods of forecasted dry weather and
diverting the stream flow around the impact areas during construction. The diversion of the of flow will be
accomplished through utilizing coffer dams and either a pump -around system (if culvert installation can be
completed in 3 days or less) or construction of a bypass channel (if culvert installation will take longer than 3
days). The coffer dams will be constructed within the proposed impact areas, and will not require additional
temporary impacts. The details of the clewatering sequence has been illustrated in the attached "5.10 Stream
Crossing Details" plan. Upon completion of installation of the culverts, the coffer dams will be removed and
flow will be directed into the eastern culvert, which will be conveying base flow.
Please let me know if you have any other questions, or require any additional information to complete your
review. Thanks in advance for your assistance with this project.
Troy Beasley
1410 Commonwealth Drive, Suite 101 1 Wilmington, NC 28403
Office: 910.256.9277 1 Direct: 910.509.6512
Mobile: [phone]
tbeasleykwithersravenel.com

moon
CONMENTIALITY AND NONDISCLOSURE
From: Norton, April R [mailto:[e-mail]]
Sent: Monday, March 20, 2017 8:44 AM
To: Beasley, Troy <[e-mail]>
Cc: Homewood, Sue <sue. homewood@ ncdenr.gov>
Subject: Buckhorn Preserve Additional Information Request
Hi Troy,
I have completed the PCN review for Buckhorn Preserve. Could you please provide me with the below additional
information?
- Map B highlights the temporary impacts due to sewer crossings. Could you please describe how you plan to
restore the impacts from the sewer crossing (will you use rip rap or vegetation, etc.)?
- Map C, Impact 6, highlights the permanent road crossing. Could you please describe the dewatering sequence
which will be used to accomplish this?
Thanks!
April
April R. Norton
Environmental Specialist
Division of Water Resources
North Carolina Department of Environmental Quality
336-776-9692 office
336-354-2284 mobile
april.nortongncdenr.gov
Winston-Salem Regional Office
450 W. Hanes Mill Road, Suite 300
Winston-Salem, NC 27105
��NothingCornpares.]
Email correspondence to and from this address is subject to the
North Carolina Public Records Law and may be disclosed to third parties.

0
STIR
r44
UPSTREAM IMPERVIOUS DAM
di/JS
PUMP -AROUND PUMP
21 �J
.1i .2J .2J 2J
:6
V)
TEMPORARY
FLEXIBLE HOSE
_j
01
TEMPORARY SILT FENCE TO BE
INSTALLED DURING HEADWALL
ND CULVERT CONSTRUCTION
DOWNSTREAM
IMPERVIOUS DAM
DEWATERING
PUMP
SEDIMENT TEMPORARY STREAM BYPASS CHANNEL
FILTER BAG (USE IF CULVERT CANNOT BE
CONSTRUCTED WITHIN 3 DAYS USING dvds
PUMP BYPASS METHODS)
dl/:IS di/JS di/ di/AS
4 1//
GRAPHIC SCALE
20 0 10 20 40
1 inch= 20 ft.
STREAM CROSSING DETAIL PRE CULVERT CONSTRUCTION
-rr'h fir)nn A MW flnKIC-Ml Irl-rinki LI-rnrA R A llr')nClCllKlfN
POLYETHYLENE FABRIC ON
FACE (8 MIL THICK)
TO PUMP 12'MIN
STREAM FLOW =>
kQL_L_ -tj
PLAN
PROPOSED EARTH BERM (TYP)
FROM PUMP TOP OF BANK
NOTES:
1 EROSION STONE TO BE "CLASS I" RIP -RAP UNLESS
DESIGNATED DIFFERENTLY ON CONSTRUCTION PLAN.
2. PUMP AND LINE SIZE TO BE DETERMINED BY THE
CONTRACTOR.
3. WIDTH OF CONSTRUCTION EASEMENT SHALL BE MINIMIZED
BASED UPON FIELD CONDITIONS. ANY DISTRUBANCE(S)
EXCEEDING WHAT IS SHOWN ON PLANS MAY REQUIRE
ADDITIONAL WATER QUALITY PERMITTING.
MAINTENANCE NOTES:
1 INSPECT WEEKLY AND AFTER EACH RAINFALL EVENT
ES 1 INCH OR MORE OF RAIN.
THATPRODUC 2
2. REMOVE SEDIMENT AND WOODY DEBRIS PROMPTLY.
3. REMOVE COLLECTED SEDIMENT FROM
STONE/RIPRAP AREAS AS NECESSARY. TOPDRESS
WITH 2", WASHED STONE AS NECESSARY.
PROPOSED EARTH BERM, TYP
POLYETHYLENE FABRIC ON FACE
1,.. 1111111-7
EX STREAM BOTTOM (8 MIL THICK)
TEMPORARY STONE DAM
SECTION A -A
CONSTRUCTION SEQUENCE
1 INSTALL PUMPS UPSTREAM OF TEMPORARY STREAM CROSSING
AND PUMP TO AREA DOWNSTREAM OF CONSTRUCTION AREA.
BEGIN PUMPING AND CONTINUE PUMPING WHILE WORKING WITHIN
THE STREAM.
2. INSTALL UPSTREAM DAM AND DOWNSTREAM DAM WITH
POLYETHYLENE FACING.
3. INSTALL EARTH BERMS ALONG TOP OF BANK ON EACH SIDE OF
STREAM IN THE CONSTRUCTION AREA.
4. INSTALL SEDIMENT FILTER BAG AT TOP OF BANK. DEWATER
CONSTRUCTION AREA BETWEEN STONE DAM USING THE FILTER
BAG.
5. INSTALL THE NEW PIPELINE.
6. UPON CONSTRUCTION COMPLETION, REMOVE TEMPORARY DAMS,
POLYETHYLENE, AND TEMPORARY CMP, DEPRESS TEMPORARY
DAM BOTTOMS INTO STREAM BED UNTIL TOP OF RIP RAP IS LEVEL
WITH STREAM BOTTOM.
7. REMOVE TEMPORARY EARTH BERM AND SEDIMENT BAGS AND
STABILIZE AREAS AS INDICATED ON DRAWINGS.
TEMPORARY STREAM CROSSING BYPASS
NOT TO SCALE
co/
C(,D
C14 0
N I C�l
ey
Cl UPSTREAM IMPERVIOUS DAM
dJJJS
____-275
4D
24+00
7�/
TEMPORARY SILT FENCE TO BE
INSTALLED DURING HEADWALL
IND CULVERT CONSTRUCTION
12" W
DOWNSTREAM
IMPERVIOUS DAM
25+00
TEMPORARY
FLEXIBLE HOSE
V It
CA
PUMP -AROUND PUMP
AAAd _AAA CQ11
12
Cl
/ z DIEWATERING
- - - - PUMP
2 0'
27 5
SEDIMENT' TEMPORARY STREAM BYPASS CHANNEL
FILTER BAG (USE IF CULVERT CANNOT BE
7� CONSTRUCTED WITHIN 3 DAYS USING
7— PUMP BYPASS METHODS)
0 —OHE OH 0
Op E� OHE
di/JS
dl/:IS d_U di/JS
CB -635
(0
Av
—OHE 7Z--OHE —8HE — __ �l / / / / 1_/ / �,o / / / I / /
OHE GRAPHIC SCALE
E 7— —7-OHE Ile, <�;
/OHE OHE OHE 20 0 10 20 40
/7— 1 1 1 1
1 inch= 20 ft.
FABRIC OVERLAPPING FABRIC LINED
BANK AND SECURED DIVERSION CHANNEL
I \
2'MIN
4'MIN a 1, 0 -0 4'MIN
EXISTING
GRADE
TEMPORARY STREAM BYPASS CHANNEL
NOT TO SCALE
%
POLYETHYLENE SHEETING (6
MIL MIN)
VARIABLE
VARIES WITH (10'MIN.)
GROUND SLOPE I I j a
SILT FENCE `
TOP VIEW USE #57 STONE TO LEVEL BAG
FROM NATURAL GROUND LINE
NOTES:
1. CONTRACTOR SHALL EXERCISE CAUTION NOT TO BURST OR DAMAGE THE
TEMPORARY SEDIMENT FILTER BAG WHEN PUMPING.
2. THE LENGTH AND WIDTH OF THE TEMPORARY SEDIMENT BAG SHOWN ON THIS
DRAWING MAY VARY PER VENDOR SPECIFICATIONS.
3. TEMPORARY SEDIMENT FILTER BAGS SHALL BE EQUIPPED WITH A SEWN -IN SLEEVE OF
SUFFICIENT SIZE TO ACCEPT A MINIMUM FOUR -INCH DIAMETER PUMP DISCHARGE
HOSE. THE DISCHARGE HOSE SHOULD BE EXTENDED INTO THIS SLEEVE A MINIMUM
OF SIX INCHES AND BE TIGHTLY SECURED WITH A HOSE CLAMP OR OTHER SUITABLE
MEANS TO PREVENT LEAKAGE. HOSE CONNECTION THROUGH A SLIT IN THE BAG WILL
NOT BE ACCEPTABLE.
4. THE PUMP DISCHARGE HOSE CONNECTION SLEEVE SHALL BE SECURELY TIED OFF
DURING DISPOSAL OF THE TEMPORARY SEDIMENT FILTER BAG IN ORDER TO PREVENT
LEAKAGE OF COLLECTED SEDIMENTS.
5. TEMPORARY SEDIMENT FILTER BAG SHALL BE REPLACED WHEN 6 INCHES OF
SEDIMENT HAS ACCUMULATED OR IN ACCORDANCE WITH THE MANUFACTURER'S
RECOMMENDATIONS.
6. CONTRACTOR SHALL SIZE THE BAG DEPENDING ON USE AND FLOW REQUIREMENTS.
GEOTEXTILE FABRIC
VARIES
SILT FENCE
EXISTING GROUND LINE
SIDE VIEW
SEDIMENT FILTER BAG
NOT TO SCALE
POLYETHYLENE SHEETING
'I-,
NOTES:
1) ALL HEADWALLS AND ENDWALLS ARE TO BE DESIGNED BY A STRUCTURAL ENGINEER EXCEPT
WHERE A NCDOT STANDARD PRE -CAST STRUCTURE US SPECIFIED.
2) CONSTRUCTION OF HEADWALLS AND ENDWALLS AND PLACEMENT OF BACKFILL IS TO BE
COMPLETED UNDER THE OVERSIGHT OF A GEOTECHNICAL ENGINEER.
3) HEADWALLS AND ENDWALLS SHALL BE CONSTRUCTED OF STRUCTURAL CAST -IN-PLACE
CONCRETE OR PRE -CAST CONCRETE IN ACCORDANCE WITH NCDOT GUIDELINES.
4) ROADWAY CROSS DRAINAGE PIPES ARE TO BE INSTALLED PER NCDOT STANDARD 300.01.
ROADWAY CROSS DRAINAGE PIPING CONSTRUCTION SEQUENCE
1 ) ALL EROSION CONTROL DEVICES TO BE IN PLACE PRIOR TO CROSS DRAINAGE PIPE
INSTALLATION.
2) CONTRACTOR TO INSTALL ALL CROSS DRAINAGE PIPING DURING A PERIOD OF TWO DRY DAYS.
3) INSTALL TEMPORARY SILT FENCE BETWEEN EXISTING STREAM AND AREA OF DISTURBANCE
FOR ALL CULVERTS.
4) INSTALL TEMPORARY SEDIMENT TRAPS AND DIVERSIONS AS SHOWN ON THE PLANS. CLEAR
ONLY AS REQUIRED TO CONSTRUCT THESE DEVICES.
5) CONSTRUCT ALL SECONDARY OVERBANK CULVERT (IF APPLICABLE).
6) ONCE ALL SECONDARY CULVERTS ARE COMPLETE, INSTALL IMPERVIOUS DIKE ACROSS
STREAM CHANNEL AT MAIN CULVERT ENTRANCE.
7) CONSTRUCT MAIN CULVERT.
8) BEGIN BACKIFILLING AROUND CROSS DRAINAGE PIPING.
9) REMOVE TEMPORARY SILT FENCE THAT CROSS PROPOSED ROADWAY WHEN BACKFILL
REACHES SILT FENCE.
10) BEGIN REMAINING ROADWAY AND UTILITY CONSTRUCTION.
11) MAINTAIN ALL EROSION CONTROL DEVICES TO PREVENT SEDIMENT ENTERING THE CROSS
DRAIN PIPING.
12) CONTRACTOR WILL BE RESPONSIBLE FOR ALL SUPPLIES REQUIRED FOR ANY PUMPING OF
WATER FLOW UNTIL CULVERT IS BUILT.
MAINTENANCE NOTES:
02160203.00
1 . INSPECT WEEKLY AND AFTER EACH RAINFALL EVENT PRODUCING 21 INCH OR MORE
Date
OF RAIN. ANY DAMAGE TO THE SEDIMENT FILTER BAG SHALL BE REPAIRED
0
IMMEDIATELY.
2. TEMPORARY SEDIMENT FILTER BAG SHALL BE REPLACED WHEN 6" OF SEDIMENT
HAS ACCUMULATED OR IN ACCORDANCE WITH THE MANUFACTURER'S
>
RECOMMENDATIONS.
3. MONITOR SEDIMENT FILTER BAG REGULARLY FOR THE PRESENCE OF TURBID
>
WATER BEING DISCHARGED. IF ANY TURBID WATER IS BEING DISCHARGED FROM
SEWN -IN CONNECTION SLEEVE
THE BAG THE SITUATION SHALL BE RESOLVED IMMEDIATELY. IF TEMPORARY
BLOCKAGES ARE NOT FOUND, ASSUME THE BAG IS AT SEDIMENT CAPACITY AND
FOR PUMP DISCHARGE HOSE
REPLACE IMMEDIATELY.
24" MIN
SILT FENCE
6" MIN OPTIONAL LIFTING STRAPS
VARIES WITH GROUND LINE
COVER #57 STONE PAD WITH
SLOPE
GEOTEXTILE FABRIC
170
SEDIMENT FILTER BAG
24" MIN
#57 STONE
m
%
POLYETHYLENE SHEETING (6
MIL MIN)
VARIABLE
VARIES WITH (10'MIN.)
GROUND SLOPE I I j a
SILT FENCE `
TOP VIEW USE #57 STONE TO LEVEL BAG
FROM NATURAL GROUND LINE
NOTES:
1. CONTRACTOR SHALL EXERCISE CAUTION NOT TO BURST OR DAMAGE THE
TEMPORARY SEDIMENT FILTER BAG WHEN PUMPING.
2. THE LENGTH AND WIDTH OF THE TEMPORARY SEDIMENT BAG SHOWN ON THIS
DRAWING MAY VARY PER VENDOR SPECIFICATIONS.
3. TEMPORARY SEDIMENT FILTER BAGS SHALL BE EQUIPPED WITH A SEWN -IN SLEEVE OF
SUFFICIENT SIZE TO ACCEPT A MINIMUM FOUR -INCH DIAMETER PUMP DISCHARGE
HOSE. THE DISCHARGE HOSE SHOULD BE EXTENDED INTO THIS SLEEVE A MINIMUM
OF SIX INCHES AND BE TIGHTLY SECURED WITH A HOSE CLAMP OR OTHER SUITABLE
MEANS TO PREVENT LEAKAGE. HOSE CONNECTION THROUGH A SLIT IN THE BAG WILL
NOT BE ACCEPTABLE.
4. THE PUMP DISCHARGE HOSE CONNECTION SLEEVE SHALL BE SECURELY TIED OFF
DURING DISPOSAL OF THE TEMPORARY SEDIMENT FILTER BAG IN ORDER TO PREVENT
LEAKAGE OF COLLECTED SEDIMENTS.
5. TEMPORARY SEDIMENT FILTER BAG SHALL BE REPLACED WHEN 6 INCHES OF
SEDIMENT HAS ACCUMULATED OR IN ACCORDANCE WITH THE MANUFACTURER'S
RECOMMENDATIONS.
6. CONTRACTOR SHALL SIZE THE BAG DEPENDING ON USE AND FLOW REQUIREMENTS.
GEOTEXTILE FABRIC
VARIES
SILT FENCE
EXISTING GROUND LINE
SIDE VIEW
SEDIMENT FILTER BAG
NOT TO SCALE
POLYETHYLENE SHEETING
'I-,
NOTES:
1) ALL HEADWALLS AND ENDWALLS ARE TO BE DESIGNED BY A STRUCTURAL ENGINEER EXCEPT
WHERE A NCDOT STANDARD PRE -CAST STRUCTURE US SPECIFIED.
2) CONSTRUCTION OF HEADWALLS AND ENDWALLS AND PLACEMENT OF BACKFILL IS TO BE
COMPLETED UNDER THE OVERSIGHT OF A GEOTECHNICAL ENGINEER.
3) HEADWALLS AND ENDWALLS SHALL BE CONSTRUCTED OF STRUCTURAL CAST -IN-PLACE
CONCRETE OR PRE -CAST CONCRETE IN ACCORDANCE WITH NCDOT GUIDELINES.
4) ROADWAY CROSS DRAINAGE PIPES ARE TO BE INSTALLED PER NCDOT STANDARD 300.01.
ROADWAY CROSS DRAINAGE PIPING CONSTRUCTION SEQUENCE
1 ) ALL EROSION CONTROL DEVICES TO BE IN PLACE PRIOR TO CROSS DRAINAGE PIPE
INSTALLATION.
2) CONTRACTOR TO INSTALL ALL CROSS DRAINAGE PIPING DURING A PERIOD OF TWO DRY DAYS.
3) INSTALL TEMPORARY SILT FENCE BETWEEN EXISTING STREAM AND AREA OF DISTURBANCE
FOR ALL CULVERTS.
4) INSTALL TEMPORARY SEDIMENT TRAPS AND DIVERSIONS AS SHOWN ON THE PLANS. CLEAR
ONLY AS REQUIRED TO CONSTRUCT THESE DEVICES.
5) CONSTRUCT ALL SECONDARY OVERBANK CULVERT (IF APPLICABLE).
6) ONCE ALL SECONDARY CULVERTS ARE COMPLETE, INSTALL IMPERVIOUS DIKE ACROSS
STREAM CHANNEL AT MAIN CULVERT ENTRANCE.
7) CONSTRUCT MAIN CULVERT.
8) BEGIN BACKIFILLING AROUND CROSS DRAINAGE PIPING.
9) REMOVE TEMPORARY SILT FENCE THAT CROSS PROPOSED ROADWAY WHEN BACKFILL
REACHES SILT FENCE.
10) BEGIN REMAINING ROADWAY AND UTILITY CONSTRUCTION.
11) MAINTAIN ALL EROSION CONTROL DEVICES TO PREVENT SEDIMENT ENTERING THE CROSS
DRAIN PIPING.
12) CONTRACTOR WILL BE RESPONSIBLE FOR ALL SUPPLIES REQUIRED FOR ANY PUMPING OF
WATER FLOW UNTIL CULVERT IS BUILT.
Lu
Lu
(A
Lu
0�
CL
z
0
u
u
z
V)
L/) V)
0
U
Lu
0
Lu
UO)
Job No.
E
0
02160203.00
VV&R
Date
Designer
0
GAS
>
>
04
ro
co
00
170
E_j
m
cl�
01
10
01
01
Ln
CN
Lij
u
z
u
ILIL
u
AlA'F
Ll)
Lu
Lu
(A
Lu
0�
CL
z
0
u
u
z
V)
L/) V)
0
U
Lu
0
Lu
UO)
Job No.
Drawn By
02160203.00
VV&R
Date
Designer
01 loq117
GAS
�0000000000000
CA RO 0000
oo 0 0
000 6� �-s 0000 -Fo-
PRV o 0 M oo.
ROT A P PR EDPOP
o .
o)�N_-'
RYNTIK
'0 o. oo lz�l
oo--00-oo,
000004�Y R
0000000001'a
Revisions
1 PERTOA 2/10/2017
COMMENTS
2 PER TOA 3/10/2017
COMMENTS
Sheet No.
5,10

ROLLMA)CM
ROLLED EROSION CONTROL
Specification Sheet - BioNet' C70OBN T" Erosion Control Blanket
DESCRIPTION
The long-term double -net Erosion Control Blanket (ECB) shall be
a 100% biodegradable, machine -produced mat fabricated in the
U.S.A. of coconut (coir) fiber with a functional longevity of greater
than 36 months and permissible shear stress exceeding 2.2S psf.
(NOTE. Functional longevity may vary depending upon climatic
conditions, soil, geographical location, and elevation.) The blanket
shall be of consistent thickness with the coconut fiber evenly
distributed over the entire area of the mat. The blanket shall be
covered on the top side with a 60 x SO woven coir fiber netting
with mesh openings not to exceed .75 in. x .7S in. (1.90 x 1.90 cm).
The blanket shall be covered on the bottom side with 100%
biodegradable woven natural fiberjute netting. The jute netting
shall form an approximate O.SO in. x 1.0 in. (1.27 x 2.S4 cm) mesh.
The blanket shall be sewn together on 1.50 in, (3.81 cm) centers
with degradable thread.
The C70OBN shall meet Type 4 specification requirements
established by the Erosion Control Technology Council (ECTC) and
Federal Highway Administration's (FHWA) FP -03 Section 713.17
Matrix 100% Coconut Fiber 0.5 lb/sy
(270 g/sim)
100% biodegradable 60 x 50 coir netting 143 lb/1000 sf
Netting (700 g/sm)
100% biodegradable jute netting 7.7 lb/1000 sf
(37.13 g/sm)
Thread Biodegradable
Width
8.0 ft (2.4 rn)
Length
45 ft (13.7 m)
Weight ± 10%
74.4 lbs (33.75 kg)
Thread
40 sy (33.45 sm)
Tensar,
NORTH AMERICAN GREENO
Thickness
ASTM D652S
0.S6 in.
hereunder shall conform to the specification stated herein. Any other warranty including
Slope Length (L)
(14.2 mm)
Water Absorbency
ASTM D1117
186.8%
Mass/Unit Area
ASTM 6475
26.61 oz/sy
20-50 ft
0.003
(903 g/sm)
Swell
ECTC Guidelines
35%
Lignin Content
TAPPI TM222
32.8%
Light Penetration
ASTIVI D6567
14.9%
1271 lbs/ft
Tensile Strength - MD
ASTM D6818
(18.84 kN/nn)
Elongation - MD
ASTIVI D6818
38.7%
Tensile Strength - TD
ASTM D6818
834 lbs/ft
(12.34 kN/m)
Elongation - TD
ASTM D6818
41.4%
Maximum Permissible Shear Stress
Unvegetated Shear Stress 2.3S psf (112 Pa)
Unvegetated Velocity 10 fps (3.05 M/5)
Roughness Coefficients - Unvegetated
Flow Depth Manning's In
� 0.15 rin (0.50 ft) 0.022
0.50-2.0 ft 0.022-0.014
a 0.60 M (2.0 ft) 0.014
Tensar International Corporation
Tensar International Corporation warrantsthat at the time of deliverythe product furnished
Slope Gradients (S)
hereunder shall conform to the specification stated herein. Any other warranty including
Slope Length (L)
�5 3:1
3:1-2.1
> 2:1
< 6 M (20 ft)
0.0001
0.018
0.050
20-50 ft
0.003
0.040
0.060
> 15.2 m (50 ft)
0.007
0.070
0.070
Roughness Coefficients - Unvegetated
Flow Depth Manning's In
� 0.15 rin (0.50 ft) 0.022
0.50-2.0 ft 0.022-0.014
a 0.60 M (2.0 ft) 0.014
Tensar International Corporation
Tensar International Corporation warrantsthat at the time of deliverythe product furnished
2SOO Northwinds Parkway
hereunder shall conform to the specification stated herein. Any other warranty including
Suite 500
merchantability and fitness for a particular purpose, are hereby executed, If the product
Alpharetta, GA 30009
does not meet specifications on this page and Tensar is notified prior to installation, Tensar
will replace the product at no cost to the customer. This product specification supersedes
800-TENSAR-1
all prior specifications for the product described above and is not applicable to any
tensarcorp.com
products shipped prior to January 1, 2012.
@2013, Tensar International Corporation
ECRIAXIMPIES-0008IN-6.13