SW6230605_Plansheet - C-6.1 - SCM Detail_20230705

ACCESSIBLE PARKING REQUIREMENTS POTENTIALLY BELOW WATER SURFACE 4Dsite
TOTAL PARKING SPACES MINIMUM NUMBER MINIMUM NUMBER solutions
PROVIDED OF ACCESSIBLE SPACES ACCESSIBLE SPACES REQUIRED
COMMON NAME SIZE SPACING
SPACES REQUIRED TO BE VAN ACCESSIBLE ACCESSIBLE ROUTE
1 To 2s 1 1 O © © civil engineering I land surveying
26 TO 50 2 1 O © © © © (SEE NOTE 3) _ EDGE OF NORMAL POOL 409 Chicago Drive,Suite 112,Fayetteville,NC 28306
BEAUTYBERRY #3 CONTAINER 48" O.C. MAXIMUM office 910-426-6777 fax [phone] license number I C-2354
RESERVED � � � � ,,
51 TO 75 3 1 RESERVED �f{"{ {�f'S ?Q� ?f{�
PARKING MUTCD �0 PARKING MUTCD PARKING � tt..RR.SS t4L�.t tL.RR.SS tL.RR..ii RED CHOKEBERRY #3 CONTAINER wwwADsitesolutions.com
7s To 10o a 1 R7-B R7-1 i,11, il/, all, ill, 48" O.C. MAXIMUM
1Z"X1S" DISABLED 12"X18" MUTCD
101 To 150 5 1 R7-8 VIRGINIA SWEETSPIRE #3 CONTAINER 36" O.C. MAXIMUM *MUST INCLUDE A MINIMUM
PASSENGER 12"X18^ OF 3 DIVERSE SPECIES AT
1s1 To zoo s 1 UPLANDS (ABOVE WATER SURFACE) SILKY DOGWOOD #3 CONTAINER 60" O.C. MAXIMUM
LOADING A MINIMUM PLANTING RATE
201 TO 300 7 1 OF 50 PLANTS PER 200 SF.
ONLY SHALLOW WATER PLANTS SHALLOW LAND PLANTS GOLDENROD #3 CONTAINER
301 To aoo s 1 48" O.C. MAXIMUM ♦``��N1ICAROC�'�
401 TO 500 9 2 VAN R7-8a R7-8D
ACCESSIBLE 12"X6" REQUIRED ACCESSIBLE MAXIMIUM 12"x9" COMMON NAME BOTANICAL NAME COMMON NAME BOTANICAL NAME ♦ �•.•••••••.
PENALTY ♦� Q ; ESS ••. �j
501 TO 1000 2% OF TOTAL 1 IN EVERY s RESERVED PARKING SIGN $ 2so BEAUTYBERRY CALLICARPA AMERICANA SWEET GRASS MUHLENBERGIA FILIPES SWEET GRASS
ACCESSIBLE SPACES PLUGS 18" O.C. MAXIMUM �� O • i
•�-
•Q <�MAXIMIUM R7.8D SWITCHGRASS PLUGS 24" O.C. MAXIMUM _ • SEA
1001 AND OVER 20 PLUS 1 FOR 1 IN EVERY 8 PENALTY 12"xs" RED CHOKEBERRY ARONIA ARBUTIFOLIA SWITCHGRASS PANICUM VIRGATUM
EACH 100 OVER 1000 ACCESSIBLE SPACES $ 250 8 8 8 8 5 8 027
RIVER OATS PLUGS 18" O.C. MAXIMUM
SECTION 4.1.2 (5) OF THE AMERICANS WITH DISABILITIES ACT (ADA). VIRGINIA SWEETSPIRE ITEA VIRGINICA RIVER OATS CHASMANTHIUM LATIFOLIUM
SEE 4.1,2,(5) (d) FOR MEDICAL CARE FACILITIES VAN � LITTLE BLUESTEM PLUGS 18" O.C. MAXIMUM .........
G I NE .•'��♦��
NOTES: _ ACCESSIBLE (MINIMUM DIMENSIONS) ai,, ���i S ��♦♦
" O.C. MAXIMUM ///� i 1111g�����
1 HALL2BE MOUNTED SAT SIGNS
FEET FROMBGRADE-1) SILKY DOGWOOD CORNUS AMOMUM LITTLE BLUESTEM SCHIZACHYRIUM SCOPARIUM INDIANAGRASS PLUGS 18
SPACE
E
TO BOTTOM EDGE OF SIGN FACE (MUTCD).
MOUNTING HEIGHT CAN BE REDUCED TO * GOLDENROD SOLIDAGO * INDIANAGRASS SORGHASTRUM NUTANS
5 FEET IF PLACED AN AREA BETWEEN ONE OUT OF EVERY EIGHT (8) ACCESSIBLE SPACES BUT PLANT SUPPLIERS U3-�U^eZ3
SIDEWALK AND BUILDING
NG FACE IN WHICH ,
PEDESTRIANS ARE NOT EXPECTED TO USE. NOT LESS THAN ONE, IS REQUIRED TO BE VAN ACCESSIBLE. * ALTERNATE PLANTS
NOTES CAROLINA GREENERY, WEST END, NC 910-947-3150
2.REFER TO MANUAL ON UNIFORM TRAFFIC CONTROL DEVICES, (MUTCD) MELLOW MARSH FARM, PITTSBORO, NC 919-742-1200
U.S. DEPARTMENT OFTRANSPORTATION SUPPLEMENT.TRANSPORTATION AND NORTH CAROLINA
DEPARTMENT OF TRA 1. PLANT SPACINGS SHALL BE A MAXIMUM OF 18 INCHES ON CENTER. PLANT DELIGHTS NURSERY, RALEIGH, NC 919-772-4794
PARKING SPACE PAVEMENT MARKINGS 2. PLANTS CAN AND SHOULD BE MIXED MATCHED DURING THE PLANTING PROCESS. CILL IDE NATIVE PLANT NURSERY, RALEIGH, NC 877-479-2673 REVISIONS
3.IF ACCESSIBLE ROUTE IS A RAISED SIDEWALK AREA, THEN SHALLOW LAND PLANTS AND SHALLOW WATER PLANTS CAN BE MIXED TOGETHER.
RAMPS ARE REQUIRED AT LOADING ZONE AREA 3. SOIL SAMPLE SHOULD BE TAKEN PRIOR TO SAMPLING AND FERTLIZE AT RECOMMENDATION
4.ALL DIMENSIONS, PAVEMENT MARKINGS AND SIGNAGE SHALL COMPLY FROM SOILS ANALYSIS. **VEGETATED SHELF AND SLOPES ABOVE THE PERMANENT POOL ELEVATION SHALL HAVE A MINIMUM
WITH CURRENT ADA REQUIREMENTS. 4. ALL SLOPES AND AREAS ADJACENT TO THE WET POND SHALL BE SEEDED WITH BERMUDA OF 6" TOPSOIL. SUBGRADE SHALL BE ADJUSTED TO ACCOUNT FOR ADDITION OF TOPSOIL IN THESE
NITS GRASS FOR A PERMANENT GROUNDCOVER. AREAS SUCH THAT THE ELEVATIONS SHOWN ABOVE ARE TO THE FINISHED GRADE OF THE TOPSOIL. NITS
5. ALL INSTALLATIONS SHALL BE FROM A QUALIFIED PROFESSIONAL.
1 HANDICAP SIGNAGE AND PAVEMENT MARKINGS 2 VEGETATED SHELF PL9ANTING DETAIL
PLAN VIEW
STEEL POSTS (QUANTITY VAR. EMBANKMENT 1/8"
1/8" RADIUS JOINT SEALER
) 4.00'[1.22M] -----,C \ i
8.00'[2.44M] • • °
_ TRM INSTALLATION L 2.00'[0.61M] ° 1/8" TO 1/4"
STONE ENERGY
��- SKIMMER (SIZE VAR.) DISSIPATOR • ° e 'i 4"
INFLOW
STRUCTURE 1 " 4.00'[1.22M] 5"
2
0.7 STAPLES PER SQ.YD. .e
(0.8 STAPLES PER SO.M)
4 MA "7 \// \ 6" I I JOINT FILLER
_-- \// 1/2" GROOVE JOINT IN SIDEWALK
4' MA '' \ \ \ /\/\ asM] TRANSVERSE EXPANSION
-TONE PA (�� S 4 -6"- O 2.00'[0.61M]
(BELOW SKIM ER) EMERGENCY D Ji O 2 4.00'[1.22M] • • 3.00'[0.91 M] • •
- i,1 ' :• • JOINT IN SIDEWALK
. .
ROPE SPILLWAY
.00'0.61 M] 200
2 [ '[0.61 M]
5
. . . . . . . • • 40 • 414.00'[1.22M]
3B . /\ . . . . . . . . • 40
• •
COIR
ISTANDARDBER BAFF E6.65 ��WOOD STAKE TOP OF EMBANKMENT • • • • ASPHALT
(PRACTICE ) OR METAL POST 1.3 STAPLES PER SQ.YD. 1.7 STAPLES PER SQ.YD.
PROJECT NAME
r MIN. 5" THICK CONC.
TRASH RACK 1.5 STAPLES PER SQ.M 2.0 STAPLES PER SQ.M
EMERGENCY SPILLWAY
FREEBOARD 2
S
3"
SIDEWALK
SKIMMER
1'MIN.
RISER STRUCTURE oaf, BARREL 3A 4 `
° ° °
4• PIPE O
9,F
4'
\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \
/
1.50' 0.46M 1.50' 0.46M / / / / / / / / / / / / / / / /
1' S 3.00' 0.91M 3.00'0.91M \ \ \ \ \ \ \ \ \ \ \ \ \ \ \�\
::'r:':r:r:rrrrr:r:r:rrrr:{r:r
.............. .... ..................................
l I . . . l ] . . . . \ \ \ \ \ \ \ \ \ \ \ \\ \. MITCHELL
CONSTRUCTION SPECIFICATIONS
CLASS B STONE PA • • • 0009000
NOTE:
4'X4'X1' MIN. I
4.00 L22M 1.00 0.30M
CUT OFF TRENCH
ANTI SEEP
STABILIZED
2.00' 0.61 M
�I [ ] 1. PROVIDE CONTROL JOINTS AT DISTANCE EQUAL TO WIDTH OF
1.CLEAR GRUB 8 STRIP TOPSOIL FROM AREAS UNDER THE EMBANKMENT TO ANTIFLOTATION BLOCK
COLLAR
OUTLET • • • • • • •
Q
2' DEEP 1.1
REMOVE TREES VEGETATION ROOTS AND OTHER OBJECTIONABLE MATERIAL. 1.00' 0.30M
[ 1-I SIDEWALK PROVIDE 1 2" EXP. JOINTS WITH PRE-MOLDED E.J.
DELAY CLEARING THE POOL AREA UNTIL THE DAM IS COMPLETE AND THEN .......... FARMS
REMOVE BRUSH,TREES,AND OTHER OBJECTIONABLE MATERIALS TO FACILITATE CROSS-SECTION VIEW • • • • • • • FILLER AT MAX. 30' O.C.
SEDIMENT CLEANOUT. STOCKPILE ALL TOPSOIL OR SOIL CONTAINING ORGANIC
MATTER FOR USE BL THE OUTER SHELL OF THE EMBANKMENT O FACILITATE • • • • • • �'1 2. CONCRETE COMPRESSIVE STRENGTH SHALL BE 3000 PSI. SUBDIVISION
VEGETATIVE ESTABLISHMENT.PLACE TEMPORARY SEDIMENT CONTROLS BELOW NOTES 3.4 STAPLES PER SQ.YD. 3.6 STAPLES PER SQ.YD. NTS IN 28 DAYS. NTS
THE BASIN AS NEEDED. (4.1 STAPLES PER SQ.M) (4.3 STAPLES PER SQ.M)
1.SEED AND PLACE MATITNG FOR EROSION CONTROL ON INTERIOR AND
2.EXCAVATE CUT-OFF TRENCH ALONG THE CENTER LINE OF THE EARTH FILL EXTERIOR SIDESLOPES.
S NKMENT.CUT THE TRENCH TO STABLE� O ABUTMENTS TO AT EA T THE E EVATE IT LESS THAN 2 FEET DEEP.THETIION FF OF THE RISER CREST.MAKE 3. NSTATRENCH MUST EXTEND INTOALL SKIMMER AND COUPLING TO RISER STRUCTURE OR DIR CITHY PRACTICE ICE 5 STAPLE PATTERN FOR 8' ROLLS 6 CONCRETE WALK
THE MINIMUM BOTTOM WIDTH WIDE ENOUGH TO PERMIT OPERATION OF EMBANKMENT 1 FT.FROM BOTTOM OF BASIN.
EXCAVATION AND COMPACTION EQUIPMENT,BUT IN NO CASE LESS THAN 2 FEET. 4.THE ARM PIPE SHALL HAVE A MINIMUM LENGTH OF 6 FT.BETWEEN THE
MAKE SIDE SLOPES OF THE TRENCH NO STEEPER THAN 1:1.COMPACTION SKIMMER AND COUPLING.
REQUIREMENTS ARE THE SAME AS THOSE FOR THE EMBANKMENT.KEEP THE
TRENCH DRY DURING BACKFILLING AND COMPACTION OPERATIONS. 1. PREPARE SOIL BEFORE INSTALLING BLANKETS, INCLUDING ANY NECESSARY APPLICATION OF LIME, FERTILIZER, AND SEED.
NOTE: WHEN USING CELL-O-SEED DO NOT SEED PREPARED AREA. CELL-O-SEED MUST BE INSTALLED WITH PAPER SIDE DOWN.
3.EMBANKMENT-TAKE FILL MATERIAL FROM THE APPROVED AREAS SHOWN ON THE PLANS.IT SHOULD BE CLEAN MINERAL SOIL,FREE OF ROOTS,WOODY INLET 2. BEGIN AT THE TOP OF THE SLOPE BY ANCHORING THE BLANKET IN A 6" (15 CM) ( )DEEP X 6" 15 CM WIDE TRENCH
.I
VEGETATION ROCKS AND OTHER OBJECTIONABLE MATERIAL.SCARIFY AREAS WITH APPROXIMATELY 12" 30cm OF BLANKET EXTENDED BEYOND THE UP-SLOPE PORTION OF THE TRENCH. ANCHOR THE
( ) TRENCH WIDTH
1=
ON WHICH FILL IS TO BE PLACED BEFORE PLACING FILL.THE FILL MATERIAL
PVC VENT PIPE BLANKET WITH A ROW OF STAPLES/STAKES APPROXIMATELY 12" (30 CM) APART IN THE BOTTOM OF THE TRENCH. II II TRENCH GROUND STABILIZATION CHART
MUST CONTAIN SUFFICIENT MOISTURE SO IT CAN BE FORMED BY HAND INTO A BACKFILL AND COMPACT THE TRENCH AFTER STAPLING. APPLY SEED TO COMPACTED SOIL AND FOLD REMAINING 12" (30 CM) I WIDTH
BALL WITHOUT CRUMBLING.IF WATER CAN BE SQUEEZED OUT OF THE BALL,IT IS PORTION OF BLANKET BACK OVER SEED AND COMPACTED SOIL. SECURE BLANKET OVER COMPACTED SOIL WITH A ROW OF GRADE -
TOOWETFORPROPERCOMPACTION.PLACE FILL MATERIAL IN6T08INCH STAPLES STAKES SPACED APPROXIMATELY 12" 30 CM APART ACROSS THE WIDTH OF THE BLANKET. -IIII IIIII SITE AREA STABILIZATION STABILIZATION TIME
CONTINUOUS LAYERS OVER THE ENTIRE LENGTH ROUTING
THE FILL AREA AND ( ) -I I I=III-I I I I I-I I -I I I SITE & EROSION
COMPACT IT.COMPACTION MAY BE OBTAINED BY ROUTING THE CONSTRUCTION III _ ��' I-III �1= DESCRIPTION TIME FRAME FRAME EXCEPTIONS
HAULING EQUIPMENT OVER THE FILL SO THAT THE ENTIRE SURFACE OF EACH 3. ROLL THE BLANKETS (A.) DOWN OR (B.) HORIZONTALLY ACROSS THE SLOPE. BLANKETS WILL UNROLL WITH APPROPRIATE SIDE =III w III= =III = I=I I I=
LAYER IS TRAVERSED BY AT LEAST ONE WHEEL OR TREAD TRACK OF HEAVY AGAINST THE SOIL SURFACE. ALL BLANKETS MUST BE SECURELY FASTENED TO SOIL SURFACE BY PLACING STAPLES/STAKES =III= ." z I= zIII=II L) I I=I I
z PERIMETER DIKES,
EQUIPMENT,ORACOMPACTOR MAY BE USED.CONSTRUCT THE EMBANKMENT IN APPROPRIATE LOCATIONS AS SHOWN IN THE STAPLE PATTERN GUIDE. WHEN USING THE DOT SYSTEM STAPLES/STAKES I I=III I I I-III w w -III-I NT R L
TO AN ELEVATION 10%HIGHER THAN THE DESIGN HEIGHT TO ALLOW FOR SHOULD BE PLACED THROUGH EACH OF THE COLORED DOTS CORRESPONDING TO THE APPROPRIATE STAPLE PATTERN. _ � _ o _ SWALES, DITCHES 7 DAYS NONE CONTROL
O O
SETTLING. o000o I I I F I -III-I I 1B' I I-I I AND SLOPES
0 4. THE EDGES OF PARALLEL BLANKETS MUST BE STAPLED WITH APPROXIMATELY 2" - 5" (5 CM - 12.5 CM) OVERLAP DEPENDING -III III- =III-I - I I-I
4.SECURELY ATTACH THE RISER TO THE BARREL OR BARREL STUB TO MAKE A ON BLANKET TYPE. I ... _ I-I I =I I I ° ° ` I I I HIGH QUALITY
WATERTIGHT STRUCTURAL CONNECTION.SECURE ALL CONNECTIONS BETWEEN FLEXIBLE HOSE -III III I I=I $ ° I M I I
BARREL SECTIONS BY APPROVED WATERTIGHT ASSEMBLIES.PLACE THE ° ° °' I WATER HQW 7 DAYS NONE
BARREL AND RISER ON A FIRM,SMOOTH FOUNDATION OF IMPERVIOUS SOIL.DO 5. CONSECUTIVE BLANKETS SPLICED DOWN THE SLOPE MUST BE PLACED END OVER END (SHINGLE STYLE) WITH AN APPROXIMATE O I I I- O =III °. °° '°a�d IIIi ZONES ( ) DETAILS
NOT USE PERVIOUS MATERIAL SUCH AS SAND,GRAVEL,OR CRUSHED STONE AS 3" (7.5 CM) OVERLAP. STAPLE THROUGH OVERLAPPED AREA, APPROXIMATELY 12" (30 CM) APART ACROSS ENTIRE =III ::'..:. III=I II ° .,. I I=
BACKFILL AROUND THE PIPE OR ANTISEEP COLLARS.PLACE THE FILL MATERIAL BLANKET WIDTH.
AROUND THE PIPE SPILLWAY IN 4 INCH LAYERS,AND COMPACT IT UNDER AND I I. ° °
NOTE: e d II-I.. °' I IF SLOPES ARE 10' OR
AROUND THE PIPE TO AT LEAST THE SAME DENSITY AS THE ADJACENT ■ .. a. ° ° II
IN LOOSE SOIL CONDITIONS, THE USE OF STAPLE OR STAKE LENGTHS GREATER THAN 6" (15 CM) MAY BE NECESSARY TO 12' =III UTILITY 6,! SLOPES STEEPER 7 DAYS LESS IN LENGTH AND ARE
EMBANKMENT.CARE MUST BETAKEN NOT TO RAISE THE PIPE FROM FIRM .. ° e 'a LINE a
SCH 40 PVC SKIMMER CAN BE PURCHASED FROM J.W. FAIRCLOTH & SON INC. PROPERLY SECURE THE BLANKETS. III-I THAN 3:1 NOT STEEPER THAN 2:1,
CONTACT WITH ITS FOUNDATION WHEN COMPACTING UNDER THE PIPE PIPE SKIMMER CHOSEN SHALL BE EQUAL TO THE FAIRCLOTH SKIMMER. - ed ° _ i- ° DIAMETER °
HAUNCHES.PLACE A MINIMUM DEPTH OF 2 FEET OF COMPACTED BACKFILL -I -III .,II' I e 14 DAYS ARE ALLOWED
OVER THE PIPE SPILLWAY BEFORE CROSSING IT WITH CONSTRUCTION a VARIES) '
EQUIPMENT.ANCHOR THE RISER IN PLACE BY CONCRETE OR OTHER SKIMMER I -III I ANTI-SEEP II MI ° ° 1
SATISFACTORY MEANS TO PREVENT FLOTATION.IN NO CASE SHOULD THE PIPE -III I -III ° < ° << II
CONDUIT BE INSTALLED BY CUTTING A TRENCH THROUGH THE DAM AFTER THE =III +' I I. COLLAR -I d I I SLOPES 3:1 OR 7-DAYS FOR SLOPES CLIENT
EMBANKMENT IS COMPLETE. I 'a = 14 DAYS GREATER THAN 50 FEET= w I= J ' III- FLATTER MAINTENANCE �� � Z � < .°
5.INSTALL THE EMERGENCY SPILLWAY IN UNDISTURBED SOIL.THE -III II 4:'. IN LENGTH
d. °° I I-III
ACHIEVEMENT OF PLANNED ELEVATIONS,GRADE,DESIGN WIDTH,AND INSPECT TEMPORARY SEDIMENT BASINS WEEKLY AND AFTER EACH PERIOD OF ,I I= ` I�� ;° ° °' °-A
NONE
ENTRANCE AND EXIT CHANNEL SLOPES ARE CRITICAL TO THE SUCCESSFUL SIGNIFICANT RAINFALL. REMOVE SEDIMENT AND RESTORE TRAP TO ITS ORIGINAL I-III " J I I _ _ III-III- A B J INVESTMENTS
OPERATION OF THE EMERGENCY SPILLWAY. DIMENSIONS WHEN THE SEDIMENT HAS ACCUMULATED TO ONE-HALF THE DESIGN MAINTENANCE: T- _ T- ALL OTHER AREAS
DEPTH OF THE TRAP. PLACE THE SEDIMENT THAT IS REMOVED IN AN AREA WITH III j I 12» - I I-III=III-III= (EXCEPT FOR
-III II ANTI-SEEP COLLAR. II=III.- WITH SLOPES FLATTER 14 DAYS 7
6.DISCHARGE THE WATER INTO THE BASIN IN A MANNER TO PREVENT EROSION. SEDIMENT CONTROLS. THAN 4:1 PERIMETERS AND
USE DIVERSIONS WITH OUTLET PROTECTION TO DIVERT SEDIMENT-LADEN 1.INSPECT THE EROSION CONTROL BLANKET ONCE A WEEK AND AFTER EVERY RAINFALL. I- CLASS B CONCRETE. HQW ZONES) L LC
WATER TO THE UPPER END OF THE POOL AREA TO IMPROVE TRAP EFFICIENCY. CHECK THE EMBANKMENT,SPILLWAYS,AND OUTLET FOR EROSION DAMAGE AND 2.IMMEDIATELY REPAIR AND/OR REPLACE ANY DAMAGED BLANKET.
INSPECT THE EMBANKMENT FOR 3.IF GROUND COVER IS NOT ESTABLISHED THROUGH THE BLANKET WITHIN 2 WEEKS,THE BLANKET jI I I, I I
7.CONSTRUCT THE STRUCTURE SO THAT THE DISTURBED AREA IS MINIMIZED. PIPING AND SETTLEMENT.MAKE ALL NECESSARY REPAIRS IMMEDIATELY.REMOVE SHOULD BE REMOVED AND THE AREA RESEEDED.AFTER RESEEDING,THE BLANKET SHOULD BE SECTION A-A
DIVERT SURFACE WATER AWAY FROM BARE AREAS.COMPLETE THE ALL TRASH AND OTHER DEBRIS FROM THE RISER AND POOL AREA.
EMBANKMENT BEFORE THE AREA IS CLEARED. REINSTALLED. PLAN VIEW
8.INSTALL POROUS BAFFLES AS SPECIFIED.
9.AVOID STEEP SIDE SLOPES,AND FENCE AND MARK BASINS WITH WARNING NTS NTS NTS NTS
SIGNS IF TRESPASSING IS LIKELY.FOLLOW ALL STATE AND LOCAL
REQUIREMENTS.
2031 Middle Road
3 TEMPORARY SEDIMENT BASIN 7 EROSION CONTROL BLANKET INSTALLATION 8 ANTI-SEEP COLLAR 9 GROUND STABILIZATION CHART Fayetteville, North Carolina28312
Phone: [phone]
PVC VENT PIPE7-�INLET
CHECK THIS PAVEMENT 2" S9.56
STRUCTURE AGAINST
THE DRIVEWAY PERMIT
PROJECT INFORMATION
,
a a..yn.. ...
TOP OF POND SEE PUN FOR
3» 119.0C/ EXISTING R RAP
iilc NESS
1325.00 / / / / / / / ASPHALT DESIGNED BY: SEAN/CHRIS
FLEXIBLE HOSE DRAWN BY: S EAN/CHRIS
N //\\//\\//\\//\\//\\//\\//\\//\\//\\//\\// \\
/ / / / / / / / / / / / / /
\�\\.\\\\j\\j\\j\\j\\j\\j\\j\\j\\ \j\\\/�\\�\/\/ // / //// 1 W /•�/ / //j CHECKED BY: SCOTT
/\\/\\\// //\//\\�j\\/ V) PROJECT NUMBER: 1894
~ ROAD WIDENING NOTES: SEE LAN ORE
THICKNESS SEE PUN FOR THE
SCH 40 PVC **SKIMMER CAN BE PURCHASED FROM J.W. FAIRCLOTH & SON INC. 1. ALL PAVEMENT MARKINGS SHALL BE IN ACCORDANCE WITH POLICY ON / \\ \\\\�\\�\\�\\� \\�\� INVERT OF THE SPILLWAY
STREET AND DRIVEWAY ACCESS TO NORTH CAROLINA HIGHWAY MANUAL AND /,///�//j,//,/ WHICH IS THE ELEVATION DRAWING SCALE
PIPE SKIMMER CHOSEN SHALL BE EQUAL TO THE FAIRCLOTH SKIMMER. NCDOT STANDARD DRAWING 1205.04 AND 1205.05. FILTER FABRIC MWHERE EETS TTHE HE FABRIC
z SEE PLAN FOR
MAINTENANCE SPILLWAY WIDTH
Cn w 2. CONTRACTOR SHALL COORDINATE ALL ROAD WIDENING AND PAVEMENT NOT TO SCALE
INSPECT SKIMMER SEDIMENT BASINS AT LEAST WEEKLY AN AFrER EACH SIGNIFICANT (0.5 INCH OR GREATER) RAINFALL EVENT AND REPAIR IMMEDIATELY. REMOVE MARKINGS WITH THE NCDOT DISTRICT OFFICE PRIOR TO CONSTRUCTION.
SEDIMENT AND RESTORE BASIN TO ITS ORIGINAL DIMENSIONS WHEN SEDIMENT ACCUMULATES TO 1/2 HEIGHT OF THE 1ST BAFFLE. PULL THE SKIMMER TO ONE SIDE CONTACT INFORMATION: SPILLWAY CROSS SECTION
SUCH THAT THE SEDIMENT UNDERNEATH IT CAN BE EXCAVATED. EXCAVATE THE SEDIMENT FROM THE ENTIRE BASIN. MAKE SURE THE VEGETATION GROWING IN THE BILL HAMMOND [phone] (WIDENING)
BOTTOM OF THE BASIN DOES NOT HOLD DOWN THE SKIMMER.
o BO MCMILLAN [phone] (STRIPING) 1.INSTALL THE EMERGENCY SPILLWAY IN UNDISTURBED SOIL.THE ACHIEVEMENT DATE RELEASED
OF PLANNED ELEVATIONS,GRADE,DESIGN WIDTH,AND ENTRANCE AND EXIT
REPAIR THE BAFFLES IF THEY ARE DAMAGED. RE-ANCHOR THE BAFFLES IF WATER IS FLOWING UNDERNEATH OR AROUND THEM. 3. CONTRACTOR IS RESPONSIBLE FOR ALL TRAFFIC CONTROL DURING THE CHANNEL SLOPES ARE CRITICAL TO THE SUCCESSFUL OPERATION OF THE
ROAD WIDENING OPERATIONS.
EMERGENCY SPILLWAY.
IF THE SKIMMER IS CLOGGED WITH TRASH AND THERE IS WATER IN THE BASIN, USUALLY JERKING THE ROPE WILL MAKE THE SKIMMER BOB UP AND DOWN AND
° DISLODGE THE DEBRIS AND RESTORE FLOW. IF THIS DOES NOT WORK, PULL THE SKIMMER OVER TO THE SIDE OF THE BASIN AND REMOVED THE DEBRIS. CHECK 2.ALTERNATIVE MATERIALS MAY BE USED OTHER THAN THE SPECIFIED STONE IF MARCH 20 2023
4. CONTRACTOR SHALL NOTIFIY ALL PROPERTY OWNERS THAT ARE APPROVED BY THE DESIGN ENGINEER.
THE ORIFICE INSIDE THE SKIMMER TO SEE IF IT IS CLOGGED; IF SO, REMOVE THE DEBRIS.
AFFECTED BY THE ROAD WIDENING INCLUDING BUT NOT LIMITED TO 3.MAX SIDE SLOPES ARE 3:1
IF THE SKIMMER ARM OR BARREL PIPE IS CLOGGED, THE ORIFICE CAN BE REMOVED AND THE OBSTRUCTION CLEARED WITH A PLUMBER'S SNAKE OR BY FLUSHING DRIVEWAY REPAIR.
0 WITH WATER. BE SURE AND REPLACE THE ORIFICE BEFORE REPOSITIONING THE SKIMMER.
5. CONTRACTOR IS RESPONSIBLE FOR RELOCATING ALL UTILITIES AND SHEET NUMBER
p CHECK THE FABRIC LINED SPILLWAY FOR DAMAGE AND MAKE ANY REQUIRED REPAIRS WITH FABRIC THAT SPANS THE FULL WIDTH OF THE SPILLWAY. CHECK INFRASTRUCTURE AFFECTED BY THE WIDENING TO INCLUDE BUT NOT LIMITED
EMBANKMENT, SPILLWAYS, AND OUTLET FOR EROSION DAMAGE AND INSPECT THE EMBANKMENT FOR PIPING AND SETTLEMENT. MAKE ALL NECESSARY REPAIRS. TO SIGNS, MAILBOXES, POWER POLES, ETC. CONTRACTOR SHALL REPAIR ANY
° DAMAGE TO EXISTING PROPERTY RESULTING FROM CONSTRUCTION OF THE
NTS IMPROVEMENTS. NTS NTS
m
10 FAIRCLOTH SKIMMER 11 PAVEMENT WIDENING SECTION Ll EMERGENCY SPILLWAY C - 6m 1