HomeMy WebLinkAbout20051042 Ver 2_Application_20070102Gail Matthews
For Andrew Matthews
President, Wi1lMatt Lakeside Property, LLC
1.9402 Laurel Glen Avenue
Cornelius, NC 28031
(704} 655-8437
email: drewmatt@earthlink,net
Filename: OS-1042. WillMatt Lakeside Property, LLC
December 27, 2006
Cyndi Karoly, DWQ, Wetlands/401 Permitting Unit
USACE Asheville Regulatory Field Office
1650 Mail Service Center
Raleigh, NC 27699-1650
Dear Ms. Karoly:
I talked with you on the telephone last week and found out additional information was
needed before we could receive permit 401 from you for stabilizing the shoreline along
Lake James at Lot 28 in Black Forest. We had thought everything was done and regret
this oversight.
I am enclosing the material we had which should fulfill the requirements you needed.
You faxed me the material you already had and I am not sending it again unless you need
it.
I will make afollow-up call to you in a few days to see if you have received this
material and if you will be issuing our permit. As you already notice it has taken us some
time to get all the permits and money together and we are anxious to get started on this
project as soon as possible.
Thanks for your cooperation on this matter. My phone number is (352) 465-4876 in
case you have questions.
Sincerely,
1 _ , t" j , ,""~-
Gail Matthews for Andrew Matthews
Lake James
CAM C«»m~~. LLG
/gRCt11T1=CTURAL CONTROL COMMITT)=. E.
124 West Union Street
Morganton, NC 28655-3460
BLACK FOREST ~-- SCHEDULE P
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Name of Lot Owner: ~ti~u~-~~~~ tyJ<ef~~a~t~:rJ'iF-/7~'.~~~~~- ,_.t~~C~'-~J~tr e: ,~;.~.,,, ~ r, ~~`~.~,
Community: BLA,GK FOREST Lot No. ~~ Y~~ ~..1~, , ~~ u ~t ~z
Shoreline Stabilization Contractor Name: l,Z,~~,r>_~,uc_~~', ~'~.ILG~~~~K~
I. Submit this form with the followine items:
ALL APPLICATIONS, PERMITS, LETTERS etc. MUST BE IN THE LOT OWNERS NAME and BE CURRENT DATE.
A. Construction Escrow /Schedule C: A completed Schedule C (Construction Escrow information) and a $1000.00
check made payable to "Crescent Resources, LLC" for the Dock & Pier Construction Escrow Account.
B. Duke Power Lake Management: A copy of the Shoreline Stabilization Approval Letter from DPLM.
C. McDowell County Shoreline Permit: A copy of the McDowell County Shoreline Protection Permit.
D. Site Plan: A map at 40 Scale (1" = 40') of the lot (recorded plat) showing the extents of the stabilization.
E. Army Corp: The Amy Corp of Engineers Letter stating the approved length of stabilization.
F. Water Quality: The Division of Water Quality Certificate Permit 401
** Items A, B, 8t C may be common to Schedule O, Dock and Pier Approval, and do not need to be duplicated.** M
II. Construction Information ~ ~ ~ ~ ~ `f ~ D
A. Material Type: Indicate material to be used for stabilization and any descriptive specifics. SAN 2 207
Description
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B. Height above High Water Mark (indicate variances on site plan, w/ elevations if necessary)
ACC Use Only
a. ACC Review•
Review Result: Approved Contingent Approval Disapproved
Approval: The review is approved. No further submittals are required. Work may commence.
Contingent Approval: The review will be considered approved with the owner's acceptance and incorporation
of the noted issues into the design and construction. No further submittals are required. Work may commence.
Disapproved: Noted issues shall be addressed and submitted for re-inspection. Work may not commence.
Comments:
Advisory Design Professional Date Crescent Resources, LLC Date
Onsite Final Inspection: By: Date:
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Statement of Work
For
Installation of Rip•Rap System
At
Lot 28, Black Forest Subdivision
Along Lake James Shoreline
Marion, North Carolina
Work Site Conditions
The work site is 481 feet of lake shore of Lake James at lot 28 of Black Forest
Subdivision. The shoreline to be protected is not to be accessed via the land for
this project. Only water access is permitted for all work on this project.
Clearing
Existing trees and vegetarian shalt remain undisturbed as much as possible.
Trees and limbs which are lying in the lake within the project site and those trees
and limbs that are in the process of soon being in the lake shall be temporarily
relocated during the project and retumed to their original position at the project's
conclusion. Those trees and limbs which are originally located in the "pier zone"
shalt be returned to a project area outside the "pier zone' instead.
Clearing shall include removal and off-site proper disposal of roots, stumps and
brush disturbed by the project. Clearing shall also include removal and off site
proper disposal of all shoreline trash discovered in the project site.
The contractor shall visit the project site at least two weeks prior to mobil'~zation
on site to identify and mark any living trees that need to be removed as a
requirement of this project. He shall do this, and discuss all expected land
disturbanr~s in the presence of one of the property owners. The arrangement of
the visi# shall be made by calling Andrew Matthews at (704) 655-8437. This is a
prerequisite to a County Ordinance and shall be strictly adhered to.
Geotextiles (Used as a Filter)
All geotextiles shall be delivered to the project site with the manufacturer's Labe(
remaining intact. Fibers used in the geotextile shall consist of a long-chain
synthetic polymer composed of at least 85 percent by weight of polyolefins,
polyesters, or polamides. Stabilizers and/or inhibitors shall be added to the base
polymer if necessary to make the filaments resistant to deterioration caused by
ultraviolet light and heat exposure. Its edges shall be finished to prevent the
outer fiber from pulling away from the fabric. The seams of the geotextile shah
be sewn with thread of a material meeting the same chemical requirements
(above) or shall be bonded by cementing or heat.
Minimum physical requirement of geotextiles
Property Acxeptable Values Test Method
Grap Strength 90 Ibs, minimum ASTM D 4632
Seam Strength 89 Ibs, minimum ASTM D 4632
Puncture 80 Ibs, minimum ASTM D 4833
Trapezoid Tear 75 Ibs, minimum ASTM D 4533
Apparent Opening Sites U.S. #50 Sieve ASTM D 4751
Ultraviolet degradation 50% at 500 Hrs ASTM D 4355
The geotextile shall be secured to the embankment of foundation soil by pins,
staples, sand bags or hand placed stones to prevent movement prior to
placement of revetment materials. If used, securing pins and staples shah be
removed from the immediate section as revetment materials are placed to
prevent tearing of geotextiles or enlarging holes. Terminal ends of the geotextile
shall be anchored with a key trench.
The surface on which the geotextile will be placed shall be prepared to 'a
relatively smooth surface condition and shall be free from obstruction, debris,
depressions, erosion features, or vegetation. Low areas shall be filled with
backfill material and compacted to ensure a stable sub-base material. Voids
around trees with exposed roots shall also be badfitted with soil prior to installing
Rip-Rap system. Any irregularities will be removed to insure continuous, intimate
contact of the geotextile with the entire sub-surface. Erosion features (such as
rills, gullies, etc.) must be graded out of the surface before geotextile placement.
Any damage to the geotextile prior to or during its installation or during placement
of the filter stone or Rip-Rap shall be replaced by the contractor at no additional
cost. Fitter stone must be placed within seven days of the placement of the
geotextile or the geotextite shall be replaced.
Stone
StQracte/stockpile
AI( stone products shall be stored/stockpiled off the project site and delivered to
the site by barge on Lake James. No stone shall be stored/stockpiled at the
project site.
Placement Tolerances
The finished stone layer thickness and surface consistency shall not deviate from
the tines and grades shown by more than the tolerances listed below.
Tolerances are measured perpendicular to the indicated neatlines.
Neatline Material Above Neatline Inches Below Neatlines
Badcfifl 3 3
Filter Stone 3 3
Rip-Rap 6 6
The intention is that the work shall be built generally to the required elevations,
slope and grade and that the outer surfaces shall be even and present a neat
appearance.
Filter Stone
Shall be durable, quarried granite, delivered to the project site adequately free
from thin, flat and elongated pieces, and shall contain no organic matter. Filter
stone shall be well-graded and conform to the following requirements:
U.S. Standard Sieve __ __Permissible Units (percent by weight, passin
3-1/2 inches 100
3 inches 90
2-1/2 inches 60
1-1/2 inches 20
3/4 inches 10
Placement (of Filter Stone)
Filter stone shall be spread uniformly on the geotextile to the lines and grades
indicated on the drawings and in such a manner as to avoid damage to the
geotextile. Placement shall begin at the bottom of the slope and continue up.
Subsequent loads of material shall be placed against previously placed material
in such a manner as to ensure a relatively homogenous mass. Any damage to
the surface of the geotextite during placement of filter stone shall be repaired
before proceeding with the work. Compaction of material placed on the
geotextile is not required.
Ri Ra
Shall be durable, quarried granite, delivered to the project site, adequately free
from thin, flat and elongated pieces, and shall contain no organic matter. The
Rip-Rap shall be light brown in color. The stone shall be well-graded and
conform to the following requirements:
Limits of stone wei hq t (Lbs1 Percent lighter by weight
200 100
210 -100 50
110 - 60 25
73 - 30 8
Placement (of Rip-Rapp
Rip-Rap shall be placed in such a manner as to produce awell-graded mass of
rock with the minimum practicable percentage of voids, and shall be constructed
within the specified tolerances to the lines and grades shown on the drawings.
Placement shall begin at the bottom of the area to be covered and continue up
slope. Subsequent loads of material shall be placed against previously placed
material in such a manner as ensure a relatively homogenous mass. No stone
shall be dropped through air from a height greater than three feet.
Erosion Control
Any portion of the bank or shoreline that is disturbed by the work of this project,
and is not intended to be ultimately protected by the Rip-Rap system, shall be
protected from erosion by the following control measures.
Install a "silt fence" (erosion control fabric fence) at the lowest point of the bank
slope, below all disturbed portions of the shoreline. Posts shall be no greater
than six feet apart and shall be placed on the down-slope of the fabric. The
fabric shall extend a minimum of three feet up the support posts. The lower edge
of the fence fabric shall be buried in a four inch by four inch trench. The trench
shall extend the length of the fence and be immediately next to the posts on the
up-slope side. The fence shall be installed at all newly disturbed areas prior to
departure from the worksite each day.
The "silt fence" shall remain in place until the vegetation is sufficiently rooted to
maintain its continued life without risk, at which time the contractor sha(I remove
and properly dispose of the "silt fence° materials off-site.
The contractor shall use all available precautions to minimize disturbance of the
lake bottom. Should lake bottom sediments begin to migrate outside the project
site, the contractor shall install a floating turbidity curtain to eliminate the
migration.
Excavation of soils from the lakebed is not authorized. Excavation is limited to
the area near the actively eroding shoreline for the explicit purpose of placing a
and anchoring the rock in the substraight.
Within 15 days of all ground disturbing activities, permanent native herbaceous
vegetation shall be planted or seeded in all disturbed soil. The contractor has the
option to choose the vegetation to plant or seed, but it must be indigenous to the
Lake James shoreline, and not a nuisance or threat to humans, animals or other
plants. The vegetation shall be established at a natural thickness, with the
expected result to be erosion control.
The contractor is responsible to provide all necessary additional topsoil, nutrients
and water to ensure its continued maintenance free life on the shoreline.
Unsatisfactory vegetation shall be repaired or reinstalled, and eroded areas shall
be repaired. Any portion of disturbed bank of a slope greater than 2 to 1 shall
also receive a surface erosion control blanket/fabric/net, installed as per its
manufacturer's directions. `~~ ,:.. ,~ ,., _ ,~ , ~_.._ - . ~ r; _ , : _ ::
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