SW6191004_CG101_1/22/2020

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CONSTRUCTION SEQUENCE: EROSION CONTROL NOTES:
1. COMMENCE CLEARING AND GRUBBING AS REQUIRED FOR
INSTALLATION OF SEDIMENT CONTROLS AND PERIMETER TREE
PROTECTION FENCE.
2. INSTALL PERIMETER CONTROLS AND FINISH CLEARING AND
GRUBBING.
3. COMMENCE SITE WORK CONSTRUCTION. ALL EXCAVATION FOR
THE STORM DRAIN NETWORK SHOULD BE PLACED ON THE
HIGH SIDE OF THE TRENCH. INSTALL INLET PROTECTION AT ALL
INLETS AND CONSTRUCT STABLE OUTFALL. COORDINATE
ELECTRICAL INSTALL WITH SUS.
4. COMMENCE FINAL SITE STABILIZATION AND CONSTRUCTION OF
CHANNEL. CHANNEL SHALL BE STABILIZED WITH SOD PRIOR TO
CONSTRUCTION OF SWM FACILITY. SEE CG102 FOR DETAILED
CHANNEL GRADES. PRIOR TO CONSTRUCTION OF ANY SWM
FACILITY, ALL AREAS DRAINING TO THE FACILITY MUST BE
STABILIZED WITH FINAL PAVING OR PERMANENT VEGETATION.
5. COMMENCE EXCAVATION FOR CONCRETE WORK AND MASS
GRADING.
1. CONTRACTOR SHALL USE ENTIRE LIMITS OF DISTURBANCE/
LIMITS OF CONSTRUCTION TO MAINTAIN STOCKPILES.
STOCKPILES SHOULD BE MAINTAINED WITH ADDITIONAL
SEDIMENT FENCE PER DETAIL 2 THIS SHEET. CONTRACTOR
MAY SHIFT AND RELOCATE STOCKPILE LOCATIONS AS
NEEDED TO PERFORM MASS GRADING AND EXCAVATION
ACTIVITIES. IF PERIMETER FENCE IS IN PLACE,
CONTRACTOR MAY INCORPORATE IT INTO THE STOCKPILE
SEDIMENT FENCE.
2. PLACE NCDOT #4 STONE AT LOCATION SHOWN TO 6 INCH
DEPTH. EXTEND 5 FEET FROM TOE OF EMBANKMENT. THIS
STONE SHALL BE PERMANENT.
3. CONTRACTOR SHALL INSTALL SLOPE PROTECTION
MATTING ON SLOPES EQUAL TO OR STEEPER THAN
3:1(HORIZONTAL TO VERTICAL) PER DETAIL 2 SHEET C-505.
SEE CG102 FOR FINAL SLOPES.
CG101 C-501 (TYPICAL OF 8)� CG101 C-505�"0 h j�' ) cy"� / /) J ✓ 1
SEDIMENT AND EROSION CONTROL PLAN
SCALE: 1 "=30' 0 30 60
SCALE IN FEET
NORK AREA /
)ISTURBED AREA = 3.65 ACRES
/ ys
NOTE:
STOCKPILE SHALL NOT BE PLACED WITHIN
GRADE STOCKPILE U- 50 FEET OF A STORM DRAIN INLET,
CONTRACTOR 2:1 MAX cn SEDIMENT BASIN, PERIMETER SEDIMENT
ACCESS CONTROLS, AND SURFACE WATERS.
REFER TO "EARTHEN STOCKPILE
\ MANAGEMENT ON CGO01 FOR MORE
INFORMATION.
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TYPICAL STOCKPILE ARRANGEMENT
CG10t NOT TO SCALE
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ISSUED FOR CONSTRUCTION