NCC200981_Site Plan or Location Map_20200313

VICINITY MAP N.T.S.
PERMANENT SEEDING SPECIFICATION
1. All disturbed areas shall be dressed to typical sections and plowed to a depth of 5 inches.
The top 2 inches shall be pulverized to provide uniform seedbed. NOTE: Line should be applied
with necessary equipment to give uniform distribution of these materials. The hand -bucket
method is not acceptable. Lime and fertilizer should be incorporated into the soil prior to
2. The following are rates and kinds of these materials to be applied PER ACRE:
KIND jRATES
Abruzzi Rye 50 lbs.
Pensacola Bahiagrass 50 lbs.
Kentucky 31 Fescue 50 lbs.
Korean Lespedeza 15 lbs.
Centipedegrass 50 lbs.
Common Bermudagrass 25 lbs.
10-20-20 Fertilizer 500 lbs.
Agricultural Limestone 4000 lbs.
3. Seeded area shall be cultipacked to firm seedbed and to cover seed.
4. Grain straw shall be applied over seeded areas as mulch. No bare ground shall be visible
in the mulched area if proper applications is achieved. Thick clumps of straw are not
permissible as uniform coverage is expected. Straws shall be applied at a minimum of 4000
5. The mulched area shall be tacked with liquid asphalt sufficient too hold straw in place
where directed by Engineer.
6. Ditch treatment shall be used in areas where steep grades could cause ditch erosion. Use
of jute mesh, excelsior matting, or fiberglass roving is acceptable. ditch treatment should be
installed before mulching operation.
7. Builder is to provide a permanent ground cover sufficient to restrain erosion on such
exposed areas within 14 working days or 90 calendar days, whichever is shorter, after
completion of construction or development.
Approved Tall Fescue Cultivars:
Anthem Adventure Adventure II Amigo
Austin Apache Apache II Arid
Chapel Hill Brookstone Bonanza Bonanza II
Crossfire II Chesapeake Chieftain Coronado
Falcon Debutante Duster Falcon
Genesis Finelawn Petite Finelawn Finelawn I
Jaguar Grande Guardian Houndog
Monarch Jaguar III Kentucky 31 Kitty Hawk
Pacer Montauk Mustang Olympic
Rebel Phoenix Pixie Pyramid
Safari Rebel Jr. Rebel II Renegade
Tomahawk Shenandoah Tempo Titan
Wolfpack Trailblazer Tribute Vegas
Wrangler
Fertilizer shall be 10-20-20 analysis. Upon written approval of the Engineer, a different
analysis of fertilizer may be used provided the 1-2-2 ratio is maintained and the rate of
application adjusted to provide the same amount of plant food as a 10-20-20 analysis.
Fertilizer Topdressing:
Fertilizer used for topdressing on all roadway areas except slopes 2:1 and steeper shall
be 10-20-20 written approval of the Engineer, a different analysis of fertilizer may be
used provided grade and shall be applied at the rate of 500 pounds per acre (560kg
per hectare). Upon the 1-2-2 ratio is maintained and the rate of application adjusted
to provide the same amount of plant food as 10-20-20 analysis.
Fertilizer used for topdressing on slopes 2:1 and steeper and waste and borrow areas
shall be 16-8-8 grade and shall be applied at the rate of 500 pounds per acre (560
kg per hectare). Upon written approval of the Engineer, a different analysis of fertilizer
may be used provided the 2-1-1 ratio is maintained and the rate of application
adjusted to provide the some amount of plant food as 16-8-8 analysis. u
Crimping Straw Mulch: M
Crimping will be required on these project adjacent to any section of roadway where
traffic is to be maintained or allowed during construction. In areas within six feet (2
meters) of the edge of pavement, straw is to be crimped and the immediately tacked
with asphalt tack.
it
Crimping of straw in lieu of asphalt tack will be allowed on this project subject to the
following conditions:
All areas seeded and mulched shall be crimped and/or tacked with asphalt as directed
by the Engineer.
Crimping will be limited to slopes 4:1 or flatter unless the Contractor can demonstrate
to the Engineer that the steeper slopes can be negotiated without altering the typical
section. ROLL SOD IMP
ACHIEVE FIRK
Straw mulch to be of sufficient length and quality to withstand the crimping operation WITH THE SOI
and provide adequate ground cover.
Crimping equipment including power source shall be subject to the approval of the
Engineer providing that maximum spacing of crimper blades shall not exceed 8 inches
(200 ri
MAINTENANCE SCHEDULE: /
1. All erosion and sediment control practices will be checked for stability and operation
following every storm event, but in no case less than once every week. Any repairs or cleaning
necessary to maintain erosion and sediment control practices shall be completed immediately.
2. All seeded areas will be refertilized, reseeded as necessary, and mulched according to the
Seeding Schedule.
Seeding and Mulching:
The kinds of seed and fertilizer, and the rates of application of seed, ferilizer, and limestone,
shall be as stated below. During periods of overlapping dates, the kind of seed to be used
shall be determined by the Engineer. All rates per acre (kilograms per hectare.)
1.
March 1 - August 31 September 1 - February 28
2.
50# (55kg) Tall Fescue 50# (55kg) Toll FEscue
5# (6kg) Centipede 5# (6kg) Centipede
25# (28kg) Bermudagrass (hulled) 35# (40kg) Bermudogras (unhulled)
500# (560kg) Fertilizer 500# (560kg) Fertilizer
4000# (4500kg) Limestone 4000# (4500kg) Limestone
Slopes 2:1 and Steeper and Waste and Borrow Locations:
March 1 - August 31 September 1 - February 28
75# (85kg) Tall Fescue 75# (85kg) Tall Fescue
25# (28kg) Bermudagrass (hulled) 35# (40kg) Bermudogras (unhulled)
500# (560kg) Fertilizer 500# (560kg) Fertilizer
4000# (4500kg) Limestone 4000# (4500kg) Limestone
CONSTRUCTION SPECIFICATIONS
MATERIALS SEDIMENT FENCE INSTALLATION USING THE SLICING METHOD
1. Use a synthetic filter fabric of at least 95% by weight of polyolefins or Instead of excavationg a trench, placing fabric and then backfilling trench,
polyester, which is certified by the manufacturer or supplier as conforming to sediment fence mayh be installed using specially designed equipment that
the requirements in ASTM D 6461, which is shown in part in Table 6.621d inserts the fabric into a cut sliced in the ground with a disc (Figure 6.62b).
(Refer to the Erosion and Sediment Control Planning and Design Manual,
Chapter 6, Section 62.2). INSTALLATION SPECIFICATIONS
1. The base of both end posts should be at least one foot higher than the
Synthetic filter fabric should contain ultraviolet ray inhibitors and stabilizers middle of the fence. Check with a level if necessary.
to provide a minimum of 6 months of expected usable construction life at a
temperature range of 0 to 120* F. 2. Install posts 4 feet apart in critical areas and 6 feet apart on standard
applications.
2. Ensure that posts for sediment fences are 1.33 Ib/linear ft steel with
a minimum length of 5 feet. Make sure that steel posts have projections to 3. Install posts 2 feet deep on the downstream side of the silt fence, and
facilitate fastening the fabric. as close as possible to the fabric, enabling posts to support the fabric from
upstream water pressure.
3. For reinforcement of standard strength filter fabric, use wire fence with a
minimum 14 gauge and a maximum mesh spacing of 6 inches. 4. Install posts with the nipples facing away from the silt fabric.
CONSTRUCTION 5. Attach the fabric to each post with three ties, all spaced within the top 8
1. Construct the sediment barrier of standard strength or extra strength inches of the fabric. Attach each tie diagonally 45 degrees through the fabric,
synthetic filter fabrics. with each puncture at least 1 inch vertically apart. Also, each tie should be
positioned to hang on a post nipple when tightened to prevent sagging.
2. Ensure that the height of the sediment fence does not exceed 24 inches
above the ground surface. (Higher fences may impound volumes of water 6. Wrap approximately 6 inches of fabric around the end posts and secure
sufficient to cause failure of the structure.) with 3 ties.
3. Construct the filter fabric from a continuous roll cut to the length of the 7. No more than 24 inches of a 36 inch fabric is allowed above ground
barrier to avoid joints. When joints are necessary, securely fasten the filter level.
cloth only at a support post with 4 feet minimum overlap to the next past.
8. The installation should be checked and corrected for any deviations before
4. Support standard strength filter fabric by wire mesh fastened securely to compaction.
the upslope side of the posts. Extend the wire mesh support to the bottom of
the trench. Fasten the wire reinforcement, then fabric on the upslope side of 9. Compaction is vitally important for effective results. Compact the soil
the fence post. Wire or plastic zip ties should have minimum 50 pound tensile immediately next to the silt fence fabric with the front wheel of the tractor,
strength. skid steer, or roller exerting at least 60 pounds per square inch. Compact the
upstream side first, and then each side twice for a total of 4 trips.
5. When a wire mesh support fence is used, space posts a maximum of 8 feet
apart. Support posts should be driven securely into the ground a minimum of
24 inches. MAINTENANCE
6. Extra strength filter fabric with 6 feet post spacing does not require wire Inspect sediment fences at least once a week and after each rainfall. Make any
mesh support fence. Securely fasten the filter fabric directly to posts. Wire or required repairs immediately.
plastic zip ties should have minimum 50 pound tensile strength. Should the fabric of a sediment fence collapse, tear, decompose or become
7. Excavate a trench approximately 4 inches wide and 8 inches deep along ineffective, replace it promptly.
the proposed line of posts and upslope from the barrier (Figure 6.62a). Remove sediment deposits as necessary to provide adequate storage volume
8. Place 12 inches of the fabric along the bottom and side of the trench. for the next rain and to reduce pressure on the fence. Take care to avoid
undermining the fence during cleanout.
9. Backfill the trench with soil placed over the filter fabric and compact. Remove all fencing materials and unstable sediment deposits and bring the
Thorough compaction of the backfill is critical to silt fence performance. area to grade and stabilize it after the contributing drainage area has been
10. Do not attach filter fabric to existing trees. properly stabilized.
PAD
NEEDED
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1Fggure 6.62, Installation detail °f a sediment fence.)
A "SELF -INSPECTION REPORT FOR LAND DISTURBING ACTIVITY AS REQUIRED BY
NCGS 113A-54.1" IS AVAILABLE FOR USE. IT CAN BE COMPLETED BY HAND OR
1 COMPLETED AS AN EXCEL SPREADSHEET.
HOUSE HOUSE E
HOUSE HOUSE
_ AN ALTERNATIVE IS TO MAKE NOTATIONS ON THE COPY OF THE APPROVED EROSION
" coHsrRuaxR+ CONSIRIICIIOH CON5r. COHSIRUCIION COIS1RIlCROH AND
* °""""� FLOW EwRR.H�E « °'"'""� �7jNtil ESEDIMENTATION CONTROL PLAN THAT IS KEPT ON THE PROJECT SITE. RULE 15A
NCAC 04B. 0131 STATES THAT "... DOCUMENTATION SHALL BE ACCOMPLISHED BY
8"-12" ' Ra Rai
INITIALING AND DATING EACH MEASURE OR PRACTICE SHOWN ON A COPY OF THE
Iznntal chisel nninV C-pleted l^stallati°^ STREET STREET STREET srRFFr sTRFFT APPROVED EROSION AND SEDIMENTATION CONTROL PLAN OR BY COMPLETING, DATING
(3-1 (ti7 warn) AND SIGNING AN INSPECTION REPORT THAT LISTS EACH MEASURE, PRACTICE OR
NTs °rat°rrp° annta°eePiahlehe°anse°'"n^=°ntalonmP" DEVICE SHOWN ON THE APPROVED EROSION AND SEDIMENTATION CONTROL PLAN."
( IN FEET )
EROSION CONTROL DETAIL FOR SINGLE FAMILY LOTS-(N.T.S.) 1 inch = 60 ft.
MOORMAN, KIZER & REITZEL, INC. 115 BROADFOOT AVE. FAYETTEVILLE, N.C. 28305
PHONE [phone] FAX [phone] LICENSE #F-0106
I
CONSTRUCTION SCHEDULE
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1.
Obtain all necessary permits and plan approvals.
2.
Install gravel construction entrances, silt fences, reinforced silt fence
outlets and wattles.
3.
Finish clearing and grubbing any necessary areas on the lots as they
are started.
4.
Begin lot grading and excavation activities.
5.
Begin or continue with house construction activities.
6.
Finish all rough grading and house construction.
7.
Install driveways, walks and patios.
8.
Begin fine grading of lot areas.
9.
Final grassing, mulching and stabilizing of lot. In most cases this will
involve the installation of sod on the lot. The silt fence will remain in
place until the lot is sodded or grassing is stabilized and takes hold.
10.
Inspection and final acceptance letters.
11.
Erosion and Sediment Control (E&SC) permit and a Certificate of
Coverage must be obtained before any land disturbing activities
occur. A copy of the E&SC permit, the COC and a hard copy of the
plan must be kept on site, preferably in a permits box, and
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accessible during inspection.
12.
When the project is complete, the permittees shall contact DEMLR
close out the E&SC Plan.
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LAST SAVED:1/17/2020 7:56 AM LAST PLOTTED: 1/27/2020 3:00 PM PLOTTED BY: Dennis Gilbert FILENAME: G:\CURRENT JOBS\H & H CONSTRUCTORS\15-1367-06 EASTOVER NORTH-EC\PLANS\EASTOVER NORTH LOT 56.DWG