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9-9.4'10.3-10.3 `16.3
9.3702 .g.S70.7
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DREDGING LIMITS
WIDTH VARIES
0' MLLW -
EXISTING
BOTTOM
�-
s.71, 1J
-15' MLLW
WIDTH VARIES
A TYPICAL SECTION - SHALLOTTE INLET
10 NOT TO SCALE
u4 i
1. ELEVATIONS ARE IN FEET AND REFER TO NOAA'S REPORTED MEAN LOWER LOW WATER (MLLW)
RELATIVE TO THE 1983-2001 TIDAL EPOCH.
2. DATE OF IMAGERY: JANUARY 2021.
3. DATE OF SURVEY: APRIL 26, 2021 AND JUNE 16 AND 30, 2021.
4. PROJECT SURVEYED WITH DISTRICT SURVEY VESSEL "POTTER" AND "ROGERS", USING
RTK-G.P.S. HORIZONTAL POSITIONING EQUIPMENT AND 200 KHZ SOUNDING EQUIPMENT.
5. ALL COORDINATES ARE BASED ON NORTH CAROLINA STATE PLANE FEET (NAD83).
VERTICAL DATUM BASED ON MLLW, FEET.
6. TIDE GAGE FOR SHALLOTTE INLET SURVEY LOCATED AT: LIGHT 83.
7. THE DREDGING SHALL BE ACCOMPLISHED SO THAT THE MOST SUITABLE MATERIAL AVAILABLE FOR
BEACH RENOURISHMENT IS PLACED WITHIN THE PRESCRIBED SECTION. THIS MATERIAL SHOULD BE
PREDOMINATELY OF SAND (SP, SP-SM) GRAIN SIZE WITH NO MORE THAN 10% BY WEIGHT PASSING THE
NO. 200 SIEVE. SHOULD THE MATERIAL BEING PLACED ON THE BEACH CONTAIN AN AMOUNT OF SILT AND
CLAY THAT EXCEEDS THE 10% BY WEIGHT PASSING THE NO. 200 SEIVE AND CONSIDERED NOT SUITABLE
FOR PLACEMENT ON THE BEACH, THE CONTRACTOR SHALL MOVE THE DREDGE TO A MORE SUITABLE
LOCATION WITHIN THE BORROW AREA AND NOTIFY THE CONTRACTING OFFICER OF THE LOCATION OF
THE UNSUITABLE MATERIAL WITHIN THE BORROW AREA.
8. CONTRACTORS DREDGING SHALLOTTE INLET AND THE AIWW IN THE PAST HAVE ENCOUNTERED ROCK
AND/OR HARD MATERIAL WITHIN THE HATCHED AREA AS SHOWN AND AT ELEVATIONS ABOVE THE BORROW AREA
EXCAVATION LIMITS (-15' MLW) AS SHOWN ON THE PLANS. THE APPROXIMATE LOCATION OF THIS ROCK AND/OR
HARD MATERIAL IS WITHIN THE HATCHED AREA AND BETWEEN THE EAST END OF OCEAN ISLE BEACH AND THE
BORROW AREA DREDGING LIMITS AND WITHIN THE AREA BETWEEN THE BORROW AREA DREDGING LIMITS AND
THE ADJACENT AIWW CHANNEL LIMITS.
HOLDEN BEACH
ELEVATIONS OF TIDAL DATUMS REFERRED TO
NORTH AMERICAN VERTICAL DATUM-1988 (NAVD 88)
ARE AS FOLLOWS:
MEAN HIGHER HIGH WATER (MHHW)
= 4.73'
MEAN HIGH WATER (MHW)
= 4.40'
NORTH AMERICAN VERTICAL DATUM-1988 (NAVD)
= 2.78'
MEAN SEA LEVEL (MSL)
= 2.32'
MEAN TIDE LEVEL (MTL)
= 2.28'
NATIONAL GEODETIC VERTICAL DATUM-1929 (NGVD)
= 1.72'
LOCAL MEAN LOW WATER (MLW)
= 0.15'
MEAN LOWER LOW WATER (MLLW)
= 0.00'
LEGEND
Ti'* �i' ✓'ri r .
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DREDGING LIMITS
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PIPELINE ROUTE
® BOREHOLE LOCATION (2009)
® BOREHOLE LOCATION (2021)
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SCALE: 1" = 250'
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OCEAN ISLE BEACH
EASEMENT LINE
POINT EASTING(FT) NORTHING(FT)
1 2,184,996.2 54,868.5
2 2,184,899.9 54,857.4
3 2,184,912.6 54,758.1
4 2,184,812.8 54,744.9
5 2,184,825.9 54,645.0
6 2,184,387.1 54,525.0
7 2,184,337.6 54,518.0
8 2,184,089.7 54,518.0
9 2,184,102.8 54,386.1
10 2,183,934.8 54,364.2
11 2,183,835.0 54,451.3
12 2,183,450.6 54,399,7
13 2,183,473.6 54,201.2
14 2,183,234.1 54,107.5
15 2,183,185.7 54,101.0
16 2,183,135.8 54,094.5
17 2,183,085.6 54,087.9
18 2,183,036.2 54,081.4
19 2,182,986.6 54,074,9
20 2,182,938.2 54,068.5
21 2,180,887.6 54,061.9
22 2,182,839.6 54,055.6
23 2,182,789.0 54,049.0
24 2,182,738.2 54,042.3
25 2,182,738.3 54,041.9
26 2,182,689.9 54,035.9
27 2,182,639.5 54,028.9
28 2,182,652.5 53,926.9
29 2,182,604.4 53,920.7
30 2,182,601.9 53,894.0
31 2,182,552.5 53,890.6
32 2,182,503.7 53,887.2
33 2,182,500.0 53,880.4
34 2,182,453.3 53,981.1
35 2,182,404.0 53,969.5
OCEAN ISLE BEACH
EASEMENT LINE
POINT EASTING(FT) NORTHING(FT)
36 2,182,403.3 53,894.0
37 2,182,378.5 53,890.6
38 2,182,353.8 53,887.2
39 2,182,303.5 53,880.4
40 2,182,291.3 53,981.1
41 2,182,194.3 53,969.5
42 2,182,230.8 53,790.2
43 2,182,132.4 53,743.7
44 2,181,925.1 53,693.4
45 2,181,756.9 53,659.5
46 2,181,528.9 53,613.4
47 2,181,330.4 53,576.4
48 2,180,945.7 53,460.5
49 2,180,953.2 53,425.2
50 2,180,797.5 53,392.8
51 2,180,794.9 53,402.2
52 2,180,740.3 53,390.0
53 2,180,735.5 53,411.6
54 2,180,603.2 53,385.5
55 2,180,557.3 53,356.6
56 2,180,563.5 53,329.1
57 2,180,520.5 53,319.4
58 2,180,416.8 53,293.7
59 2,180,102.9 53,228.1
60 2,180,016.6 53,229.0
61 2,180,018.7 53,212.8
62 2,179,677.7 53,115.7
63 2,179,538.3 53,091.1
64 2,179,489.5 53,062.1
65 2,179,199.4 52,969.9
66 2,179,109.5 52, 926.6
67 2,179,022.5 52,889.9
68 2,179,028.8 52,868.5
69 2,178,961.5 52,848.7
70 2,178,953.1 52,877.2
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OCEAN ISLE BEACH
EAS E M E N T L I N E
POINT EASTING(FT) NORTHING(FT)
71 2,178,811.3 52,850.1
72 2,178,618.5 52,790.3
73 2,178,476.1 52,751.5
74 2,178,435.6 52,730.2
75 2,178,100.4 52,622.7
76 2,177,677.2 52,486.5
77 2,177,434.8 52,410.4
78 2,177,388.5 52,393.9
79 2,177,129.7 52,309.3
80 2,176,914.2 52,248.1
OCEAN ISLE BEACH
BASELI NE STATION
G.P.S. POINTS
STATION EASTING(FT) NORTHING(FT)
-1 +66.30 2,185,047-X 54,395-Y
0+00.76 2,184,881-X 54,374-Y
9+99.99 2,183,890-X 54,241-Y
20+00.00 2,182, 898-X 54,109-Y
30+20.99 2,181,887-X 53,974-Y
39+92.97 2,181,010-X 53,555-Y
50+34.10 2,179,991-X 53,338-Y
59+70.37 2,179,090-X 53,084-Y
70+47.24 2,178,062-X 52,763-Y
80+42.34 2,178,062-X 52,467-Y
APPROXIMATE PIPELINE RO
TERMINAL GROIN
(TO BE CONSTRUCTED
BY OTHERS)
NOTES
z
1. SAND RAMPS SHALL BE CONSTRUCTED OVER PIPE ALONG THE PIPELINE ROUTE AT EACH BEACH ACCESS.
IN NO CASE SHALL DISTANCE BETWEEN RAMPS EXCEED 400 FEET. CONTRACTOR MAY BE REQUIRED TO
BURY PIPE AT HANDICAPPED RAMPS OR VEHICULAR BEACH ACCESS POINTS.
2. TILLING OF THE BEACH FILL SHALL BE PERFORMED IN ACCORDANCE WITH CONTRACT
SPECIFICATION SECTION 01 57 19 AS DIRECTED BY THE CONTRACTING OFFICER
REPRESENTATIVE.
LEGEND
3. HORIZONTAL CONTROL IN FEET, N.C. STATE PLANE COORDINATES NAD 83. VERTICAL CONTROL
IN FEET NAVD 88.
4. IMAGERY DATE: JANUARY 2021.
5. PIPELINE ROUTE ON THE OCEAN ISLE BEACH PORTION OF THE PROJECT SHALL BE
COORDINATED WITH THE TOWN OF OCEAN ISLE BEACH AND RESOURCE AGENCIES AND
BE APPROVED BY THE CONTRACTING OFFICER PRIOR TO CONSTRUCTION. POINT OF CONTACT
WITH THE TOWN OF OCEAN ISLE BEACH IS MS. DAISEY IVEY, TOWN ADMINISTRATOR PHONE No. 910-579-2166.
THE CONTRACTOR IS REQUIRED TO GIVE CONTRACTING OFFICER 15 DAY ADVANCE NOTICE OF NEED OF
PIPELINE DELINEATION.
6. ALL CONTRACTOR OPERATIONS SHALL BE PERFORMED IN A MANNER THAT AVOIDS DAMAGE TO
EXISTING SANDBAGS, STRUCTURES AND ROADS. SANDBAGS, STRUCTURES AND ROADS DAMAGED
BY CONTRACTOR OPERATIONS SHALL BE REPAIRED TO THE SATISFACTION OF THE CONTRACTING
OFFICER OR HIS/HER DESIGNATED REPRESENTATIVE AT NO COST TO GOVERNMENT OR THE OWNERS
OF THE DAMAGED PROPERTY. IN ORDER TO MINIMIZE THE RISK OF DAMAGE, WHEELED OR TRACKED
EARTH MOVING EQUIPMENT SHALL NOT WORK CLOSER THAN 10 FEET FROM SANDBAGS AND STRUCTURES
DURING ALL WORK INCLUDING DISTRIBUTION AND MOVEMENT OF BEACH FILL MATERIAL. IN AREAS
WHERE IT IS NOT POSSIBLE TO TIE INTO THE 6-FOOT CONTOUR, THE CONTRACTOR SHALL CONSTRUCT THE
BACKSLOPE AT 5 HORIZONTAL TO 1 VERTICAL.
7. PAST STORMS IN THE NORTH CAROLINA AREA SINCE THE CONTRACT SURVEYS WERE TAKEN 0
MAY HAVE ERODED PORTIONS OF THE PROJECT AREA AND PIPELINE ROUTE. ALL CONTRACTORS
ARE ENCOURAGED TO VISIT THE SITE PRIOR TO SUBMITTING A BID TO INVESTIGATE POTENTIAL
PIPELINE ROUTES. ALL PIPELINE ROUTES MUST BE APPROVED PRIOR TO ANY PLACEMENT OF
MATERIAL ON THE BEACH.
SHALLOTTE INLET
BORROW AREA
EXISTING BASELINE
PROPOSED PIPELINE ROUTE
APPROXIMATE SLOPE INTERCEPT
BEACH FILL (NEW WORK)
BORROW AREA
I:/_1V9]LMAN IaIVF_1I
OPTION ITEM 1 AREA
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2000
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EASEMENT LINE
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36 2,182,403.3 53,894.0
37 2,182,378.5 53,890.6
38 2,182,353.8 53,887.2
39 2,182,303.5 53,880.4
40 2,182,291.3 53,981.1
41 2,182,194.3 53,969.5
42 2,182,230.8 53,790.2
43 2,182,132.4 53,743.7
44 2,181,925.1 53,693.4
45 2,181,756.9 53,659.5
46 2,181,528.9 53,613.4
47 2,181,330.4 53,576.4
48 2,180,945.7 53,460.5
49 2,180,953.2 53,425.2
50 2,180,797.5 53,392.8
51 2,180,794.9 53,402.2
52 2,180,740.3 53,390.0
53 2,180,735.5 53,411.6
54 2,180,603.2 53,385.5
55 2,180,557.3 53,356.6
56 2,180,563.5 53,329.1
57 2,180,520.5 53,319.4
58 2,180,416.8 53,293.7
59 2,180,102.9 53,228.1
60 2,180,016.6 53,229.0
61 2,180,018.7 53,212.8
62 2,179,677.7 53,115.7
63 2,179,538.3 53,091.1
64 2,179,489.5 53,062.1
65 2,179,199.4 52,969.9
66 2,179,109.5 52, 926.6
67 2,179,022.5 52,889.9
68 2,179,028.8 52,868.5
69 2,178,961.5 52,848.7
70 2,178,953.1 52,877.2
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01,
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OCEAN ISLE BEACH
EAS E M E N T L I N E
POINT EASTING(FT) NORTHING(FT)
71 2,178,811.3 52,850.1
72 2,178,618.5 52,790.3
73 2,178,476.1 52,751.5
74 2,178,435.6 52,730.2
75 2,178,100.4 52,622.7
76 2,177,677.2 52,486.5
77 2,177,434.8 52,410.4
78 2,177,388.5 52,393.9
79 2,177,129.7 52,309.3
80 2,176,914.2 52,248.1
OCEAN ISLE BEACH
BASELI NE STATION
G.P.S. POINTS
STATION EASTING(FT) NORTHING(FT)
-1 +66.30 2,185,047-X 54,395-Y
0+00.76 2,184,881-X 54,374-Y
9+99.99 2,183,890-X 54,241-Y
20+00.00 2,182, 898-X 54,109-Y
30+20.99 2,181,887-X 53,974-Y
39+92.97 2,181,010-X 53,555-Y
50+34.10 2,179,991-X 53,338-Y
59+70.37 2,179,090-X 53,084-Y
70+47.24 2,178,062-X 52,763-Y
80+42.34 2,178,062-X 52,467-Y
APPROXIMATE PIPELINE RO
TERMINAL GROIN
(TO BE CONSTRUCTED
BY OTHERS)
NOTES
z
1. SAND RAMPS SHALL BE CONSTRUCTED OVER PIPE ALONG THE PIPELINE ROUTE AT EACH BEACH ACCESS.
IN NO CASE SHALL DISTANCE BETWEEN RAMPS EXCEED 400 FEET. CONTRACTOR MAY BE REQUIRED TO
BURY PIPE AT HANDICAPPED RAMPS OR VEHICULAR BEACH ACCESS POINTS.
2. TILLING OF THE BEACH FILL SHALL BE PERFORMED IN ACCORDANCE WITH CONTRACT
SPECIFICATION SECTION 01 57 19 AS DIRECTED BY THE CONTRACTING OFFICER
REPRESENTATIVE.
LEGEND
3. HORIZONTAL CONTROL IN FEET, N.C. STATE PLANE COORDINATES NAD 83. VERTICAL CONTROL
IN FEET NAVD 88.
4. IMAGERY DATE: JANUARY 2021.
5. PIPELINE ROUTE ON THE OCEAN ISLE BEACH PORTION OF THE PROJECT SHALL BE
COORDINATED WITH THE TOWN OF OCEAN ISLE BEACH AND RESOURCE AGENCIES AND
BE APPROVED BY THE CONTRACTING OFFICER PRIOR TO CONSTRUCTION. POINT OF CONTACT
WITH THE TOWN OF OCEAN ISLE BEACH IS MS. DAISEY IVEY, TOWN ADMINISTRATOR PHONE No. 910-579-2166.
THE CONTRACTOR IS REQUIRED TO GIVE CONTRACTING OFFICER 15 DAY ADVANCE NOTICE OF NEED OF
PIPELINE DELINEATION.
6. ALL CONTRACTOR OPERATIONS SHALL BE PERFORMED IN A MANNER THAT AVOIDS DAMAGE TO
EXISTING SANDBAGS, STRUCTURES AND ROADS. SANDBAGS, STRUCTURES AND ROADS DAMAGED
BY CONTRACTOR OPERATIONS SHALL BE REPAIRED TO THE SATISFACTION OF THE CONTRACTING
OFFICER OR HIS/HER DESIGNATED REPRESENTATIVE AT NO COST TO GOVERNMENT OR THE OWNERS
OF THE DAMAGED PROPERTY. IN ORDER TO MINIMIZE THE RISK OF DAMAGE, WHEELED OR TRACKED
EARTH MOVING EQUIPMENT SHALL NOT WORK CLOSER THAN 10 FEET FROM SANDBAGS AND STRUCTURES
DURING ALL WORK INCLUDING DISTRIBUTION AND MOVEMENT OF BEACH FILL MATERIAL. IN AREAS
WHERE IT IS NOT POSSIBLE TO TIE INTO THE 6-FOOT CONTOUR, THE CONTRACTOR SHALL CONSTRUCT THE
BACKSLOPE AT 5 HORIZONTAL TO 1 VERTICAL.
7. PAST STORMS IN THE NORTH CAROLINA AREA SINCE THE CONTRACT SURVEYS WERE TAKEN 0
MAY HAVE ERODED PORTIONS OF THE PROJECT AREA AND PIPELINE ROUTE. ALL CONTRACTORS
ARE ENCOURAGED TO VISIT THE SITE PRIOR TO SUBMITTING A BID TO INVESTIGATE POTENTIAL
PIPELINE ROUTES. ALL PIPELINE ROUTES MUST BE APPROVED PRIOR TO ANY PLACEMENT OF
MATERIAL ON THE BEACH.
SHALLOTTE INLET
BORROW AREA
EXISTING BASELINE
PROPOSED PIPELINE ROUTE
APPROXIMATE SLOPE INTERCEPT
BEACH FILL (NEW WORK)
BORROW AREA
I:/_1V9]LMAN IaIVF_1I
OPTION ITEM 1 AREA
1000
2000
Feet
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OCEAN ISLE BEACH
EAS E M E N T L I N E
POINT EASTING(FT) NORTHING(FT)
71 2,178,811.3 52,850.1
72 2,178,618.5 52,790.3
73 2,178,476.1 52,751.5
74 2,178,435.6 52,730.2
75 2,178,100.4 52,622.7
76 2,177,677.2 52,486.5
77 2,177,434.8 52,410.4
78 2,177,388.5 52,393.9
79 2,177,129.7 52,309.3
80 2,176,914.2 52,248.1
OCEAN ISLE BEACH
BASELI NE STATION
G.P.S. POINTS
STATION EASTING(FT) NORTHING(FT)
-1 +66.30 2,185,047-X 54,395-Y
0+00.76 2,184,881-X 54,374-Y
9+99.99 2,183,890-X 54,241-Y
20+00.00 2,182, 898-X 54,109-Y
30+20.99 2,181,887-X 53,974-Y
39+92.97 2,181,010-X 53,555-Y
50+34.10 2,179,991-X 53,338-Y
59+70.37 2,179,090-X 53,084-Y
70+47.24 2,178,062-X 52,763-Y
80+42.34 2,178,062-X 52,467-Y
APPROXIMATE PIPELINE RO
TERMINAL GROIN
(TO BE CONSTRUCTED
BY OTHERS)
NOTES
z
1. SAND RAMPS SHALL BE CONSTRUCTED OVER PIPE ALONG THE PIPELINE ROUTE AT EACH BEACH ACCESS.
IN NO CASE SHALL DISTANCE BETWEEN RAMPS EXCEED 400 FEET. CONTRACTOR MAY BE REQUIRED TO
BURY PIPE AT HANDICAPPED RAMPS OR VEHICULAR BEACH ACCESS POINTS.
2. TILLING OF THE BEACH FILL SHALL BE PERFORMED IN ACCORDANCE WITH CONTRACT
SPECIFICATION SECTION 01 57 19 AS DIRECTED BY THE CONTRACTING OFFICER
REPRESENTATIVE.
LEGEND
3. HORIZONTAL CONTROL IN FEET, N.C. STATE PLANE COORDINATES NAD 83. VERTICAL CONTROL
IN FEET NAVD 88.
4. IMAGERY DATE: JANUARY 2021.
5. PIPELINE ROUTE ON THE OCEAN ISLE BEACH PORTION OF THE PROJECT SHALL BE
COORDINATED WITH THE TOWN OF OCEAN ISLE BEACH AND RESOURCE AGENCIES AND
BE APPROVED BY THE CONTRACTING OFFICER PRIOR TO CONSTRUCTION. POINT OF CONTACT
WITH THE TOWN OF OCEAN ISLE BEACH IS MS. DAISEY IVEY, TOWN ADMINISTRATOR PHONE No. 910-579-2166.
THE CONTRACTOR IS REQUIRED TO GIVE CONTRACTING OFFICER 15 DAY ADVANCE NOTICE OF NEED OF
PIPELINE DELINEATION.
6. ALL CONTRACTOR OPERATIONS SHALL BE PERFORMED IN A MANNER THAT AVOIDS DAMAGE TO
EXISTING SANDBAGS, STRUCTURES AND ROADS. SANDBAGS, STRUCTURES AND ROADS DAMAGED
BY CONTRACTOR OPERATIONS SHALL BE REPAIRED TO THE SATISFACTION OF THE CONTRACTING
OFFICER OR HIS/HER DESIGNATED REPRESENTATIVE AT NO COST TO GOVERNMENT OR THE OWNERS
OF THE DAMAGED PROPERTY. IN ORDER TO MINIMIZE THE RISK OF DAMAGE, WHEELED OR TRACKED
EARTH MOVING EQUIPMENT SHALL NOT WORK CLOSER THAN 10 FEET FROM SANDBAGS AND STRUCTURES
DURING ALL WORK INCLUDING DISTRIBUTION AND MOVEMENT OF BEACH FILL MATERIAL. IN AREAS
WHERE IT IS NOT POSSIBLE TO TIE INTO THE 6-FOOT CONTOUR, THE CONTRACTOR SHALL CONSTRUCT THE
BACKSLOPE AT 5 HORIZONTAL TO 1 VERTICAL.
7. PAST STORMS IN THE NORTH CAROLINA AREA SINCE THE CONTRACT SURVEYS WERE TAKEN 0
MAY HAVE ERODED PORTIONS OF THE PROJECT AREA AND PIPELINE ROUTE. ALL CONTRACTORS
ARE ENCOURAGED TO VISIT THE SITE PRIOR TO SUBMITTING A BID TO INVESTIGATE POTENTIAL
PIPELINE ROUTES. ALL PIPELINE ROUTES MUST BE APPROVED PRIOR TO ANY PLACEMENT OF
MATERIAL ON THE BEACH.
SHALLOTTE INLET
BORROW AREA
EXISTING BASELINE
PROPOSED PIPELINE ROUTE
APPROXIMATE SLOPE INTERCEPT
BEACH FILL (NEW WORK)
BORROW AREA
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OCEAN ISLE BEACH
EAS E M E N T L I N E
POINT EASTING(FT) NORTHING(FT)
71 2,178,811.3 52,850.1
72 2,178,618.5 52,790.3
73 2,178,476.1 52,751.5
74 2,178,435.6 52,730.2
75 2,178,100.4 52,622.7
76 2,177,677.2 52,486.5
77 2,177,434.8 52,410.4
78 2,177,388.5 52,393.9
79 2,177,129.7 52,309.3
80 2,176,914.2 52,248.1
OCEAN ISLE BEACH
BASELI NE STATION
G.P.S. POINTS
STATION EASTING(FT) NORTHING(FT)
-1 +66.30 2,185,047-X 54,395-Y
0+00.76 2,184,881-X 54,374-Y
9+99.99 2,183,890-X 54,241-Y
20+00.00 2,182, 898-X 54,109-Y
30+20.99 2,181,887-X 53,974-Y
39+92.97 2,181,010-X 53,555-Y
50+34.10 2,179,991-X 53,338-Y
59+70.37 2,179,090-X 53,084-Y
70+47.24 2,178,062-X 52,763-Y
80+42.34 2,178,062-X 52,467-Y
APPROXIMATE PIPELINE RO
TERMINAL GROIN
(TO BE CONSTRUCTED
BY OTHERS)
NOTES
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1. SAND RAMPS SHALL BE CONSTRUCTED OVER PIPE ALONG THE PIPELINE ROUTE AT EACH BEACH ACCESS.
IN NO CASE SHALL DISTANCE BETWEEN RAMPS EXCEED 400 FEET. CONTRACTOR MAY BE REQUIRED TO
BURY PIPE AT HANDICAPPED RAMPS OR VEHICULAR BEACH ACCESS POINTS.
2. TILLING OF THE BEACH FILL SHALL BE PERFORMED IN ACCORDANCE WITH CONTRACT
SPECIFICATION SECTION 01 57 19 AS DIRECTED BY THE CONTRACTING OFFICER
REPRESENTATIVE.
LEGEND
3. HORIZONTAL CONTROL IN FEET, N.C. STATE PLANE COORDINATES NAD 83. VERTICAL CONTROL
IN FEET NAVD 88.
4. IMAGERY DATE: JANUARY 2021.
5. PIPELINE ROUTE ON THE OCEAN ISLE BEACH PORTION OF THE PROJECT SHALL BE
COORDINATED WITH THE TOWN OF OCEAN ISLE BEACH AND RESOURCE AGENCIES AND
BE APPROVED BY THE CONTRACTING OFFICER PRIOR TO CONSTRUCTION. POINT OF CONTACT
WITH THE TOWN OF OCEAN ISLE BEACH IS MS. DAISEY IVEY, TOWN ADMINISTRATOR PHONE No. 910-579-2166.
THE CONTRACTOR IS REQUIRED TO GIVE CONTRACTING OFFICER 15 DAY ADVANCE NOTICE OF NEED OF
PIPELINE DELINEATION.
6. ALL CONTRACTOR OPERATIONS SHALL BE PERFORMED IN A MANNER THAT AVOIDS DAMAGE TO
EXISTING SANDBAGS, STRUCTURES AND ROADS. SANDBAGS, STRUCTURES AND ROADS DAMAGED
BY CONTRACTOR OPERATIONS SHALL BE REPAIRED TO THE SATISFACTION OF THE CONTRACTING
OFFICER OR HIS/HER DESIGNATED REPRESENTATIVE AT NO COST TO GOVERNMENT OR THE OWNERS
OF THE DAMAGED PROPERTY. IN ORDER TO MINIMIZE THE RISK OF DAMAGE, WHEELED OR TRACKED
EARTH MOVING EQUIPMENT SHALL NOT WORK CLOSER THAN 10 FEET FROM SANDBAGS AND STRUCTURES
DURING ALL WORK INCLUDING DISTRIBUTION AND MOVEMENT OF BEACH FILL MATERIAL. IN AREAS
WHERE IT IS NOT POSSIBLE TO TIE INTO THE 6-FOOT CONTOUR, THE CONTRACTOR SHALL CONSTRUCT THE
BACKSLOPE AT 5 HORIZONTAL TO 1 VERTICAL.
7. PAST STORMS IN THE NORTH CAROLINA AREA SINCE THE CONTRACT SURVEYS WERE TAKEN 0
MAY HAVE ERODED PORTIONS OF THE PROJECT AREA AND PIPELINE ROUTE. ALL CONTRACTORS
ARE ENCOURAGED TO VISIT THE SITE PRIOR TO SUBMITTING A BID TO INVESTIGATE POTENTIAL
PIPELINE ROUTES. ALL PIPELINE ROUTES MUST BE APPROVED PRIOR TO ANY PLACEMENT OF
MATERIAL ON THE BEACH.
SHALLOTTE INLET
BORROW AREA
EXISTING BASELINE
PROPOSED PIPELINE ROUTE
APPROXIMATE SLOPE INTERCEPT
BEACH FILL (NEW WORK)
BORROW AREA
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0+00.76 2,184,881-X 54,374-Y
9+99.99 2,183,890-X 54,241-Y
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APPROXIMATE PIPELINE RO
TERMINAL GROIN
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NOTES
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1. SAND RAMPS SHALL BE CONSTRUCTED OVER PIPE ALONG THE PIPELINE ROUTE AT EACH BEACH ACCESS.
IN NO CASE SHALL DISTANCE BETWEEN RAMPS EXCEED 400 FEET. CONTRACTOR MAY BE REQUIRED TO
BURY PIPE AT HANDICAPPED RAMPS OR VEHICULAR BEACH ACCESS POINTS.
2. TILLING OF THE BEACH FILL SHALL BE PERFORMED IN ACCORDANCE WITH CONTRACT
SPECIFICATION SECTION 01 57 19 AS DIRECTED BY THE CONTRACTING OFFICER
REPRESENTATIVE.
LEGEND
3. HORIZONTAL CONTROL IN FEET, N.C. STATE PLANE COORDINATES NAD 83. VERTICAL CONTROL
IN FEET NAVD 88.
4. IMAGERY DATE: JANUARY 2021.
5. PIPELINE ROUTE ON THE OCEAN ISLE BEACH PORTION OF THE PROJECT SHALL BE
COORDINATED WITH THE TOWN OF OCEAN ISLE BEACH AND RESOURCE AGENCIES AND
BE APPROVED BY THE CONTRACTING OFFICER PRIOR TO CONSTRUCTION. POINT OF CONTACT
WITH THE TOWN OF OCEAN ISLE BEACH IS MS. DAISEY IVEY, TOWN ADMINISTRATOR PHONE No. 910-579-2166.
THE CONTRACTOR IS REQUIRED TO GIVE CONTRACTING OFFICER 15 DAY ADVANCE NOTICE OF NEED OF
PIPELINE DELINEATION.
6. ALL CONTRACTOR OPERATIONS SHALL BE PERFORMED IN A MANNER THAT AVOIDS DAMAGE TO
EXISTING SANDBAGS, STRUCTURES AND ROADS. SANDBAGS, STRUCTURES AND ROADS DAMAGED
BY CONTRACTOR OPERATIONS SHALL BE REPAIRED TO THE SATISFACTION OF THE CONTRACTING
OFFICER OR HIS/HER DESIGNATED REPRESENTATIVE AT NO COST TO GOVERNMENT OR THE OWNERS
OF THE DAMAGED PROPERTY. IN ORDER TO MINIMIZE THE RISK OF DAMAGE, WHEELED OR TRACKED
EARTH MOVING EQUIPMENT SHALL NOT WORK CLOSER THAN 10 FEET FROM SANDBAGS AND STRUCTURES
DURING ALL WORK INCLUDING DISTRIBUTION AND MOVEMENT OF BEACH FILL MATERIAL. IN AREAS
WHERE IT IS NOT POSSIBLE TO TIE INTO THE 6-FOOT CONTOUR, THE CONTRACTOR SHALL CONSTRUCT THE
BACKSLOPE AT 5 HORIZONTAL TO 1 VERTICAL.
7. PAST STORMS IN THE NORTH CAROLINA AREA SINCE THE CONTRACT SURVEYS WERE TAKEN 0
MAY HAVE ERODED PORTIONS OF THE PROJECT AREA AND PIPELINE ROUTE. ALL CONTRACTORS
ARE ENCOURAGED TO VISIT THE SITE PRIOR TO SUBMITTING A BID TO INVESTIGATE POTENTIAL
PIPELINE ROUTES. ALL PIPELINE ROUTES MUST BE APPROVED PRIOR TO ANY PLACEMENT OF
MATERIAL ON THE BEACH.
SHALLOTTE INLET
BORROW AREA
EXISTING BASELINE
PROPOSED PIPELINE ROUTE
APPROXIMATE SLOPE INTERCEPT
BEACH FILL (NEW WORK)
BORROW AREA
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REPRESENTATIVE.
LEGEND
3. HORIZONTAL CONTROL IN FEET, N.C. STATE PLANE COORDINATES NAD 83. VERTICAL CONTROL
IN FEET NAVD 88.
4. IMAGERY DATE: JANUARY 2021.
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THE CONTRACTOR IS REQUIRED TO GIVE CONTRACTING OFFICER 15 DAY ADVANCE NOTICE OF NEED OF
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7. PAST STORMS IN THE NORTH CAROLINA AREA SINCE THE CONTRACT SURVEYS WERE TAKEN 0
MAY HAVE ERODED PORTIONS OF THE PROJECT AREA AND PIPELINE ROUTE. ALL CONTRACTORS
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MATERIAL ON THE BEACH.
SHALLOTTE INLET
BORROW AREA
EXISTING BASELINE
PROPOSED PIPELINE ROUTE
APPROXIMATE SLOPE INTERCEPT
BEACH FILL (NEW WORK)
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CONSTRUCTION BERM
N:54149.3 E2183902.9 ELEVATION +6.0' (NAVD 88)
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START STA. 17+00 END STA. 10+00
NOTES:
1. THE WIDTH OF THE CONSTRUCTION BERM IS DEPENDENT UPON THE PROPORTIONAL QUANTITY OF SAND TO BE PLACED
AT THE TIME OF CONSTRUCTION. THE WIDTH OF THE CONSTRUCTION BERM MAY BE ADJUSTED DURING CONSTRUCTION
BASED ON THE CONTRACT BEACH PROFILE SURVEY AND THE SLOPE OF THE MATERIAL DURING PLACEMENT.
2. THE CONSTRUCTION BERM SLOPE IS DEPENDENT UPON MATERIAL PROPERTIES AND WAVE ENVIRONMENT DURING PLACEMENT.
3. EXISTING BEACH SURVEY CONDUCTED IN MAY 2021. HORIZONTAL DATUM IS IN FEET, NAD 83 AND VERTICAL DATUM IS IN FEET, NAVD 88
4. THE CONTRACTOR SHALL CONSTRUCT SAND RAMPS OVER PIPE ALONG THE BEACH PIPELINE ROUTE. SAND RAMPS SHALL
BE PLACED AT EACH BEACH ACCESS AS A MINIMUM, BUT IN NO CASE SHALL DISTANCE BETWEEN RAMPS EXCEED 400 FEET.
THE SAND RAMPS SHALL BE REPAIRED IF ERODED BY WEATHER OR BEACH TRAFFIC.
5. EXISTING DUNES AND BEACH GRASS SHALL BE PROTECTED FROM DAMAGE DUE TO CONSTRUCTION. THE CONTRACTOR SHALL
PROTECT ALL EXISTING STRUCTURES ON THE BEACH, INCLUDING ACCESS RAMPS, SIGNAGE, FENCES, ETC. FROM DAMAGE
DUE TO CONSTRUCTION.
6. THE CONTRACTOR SHALL CONDUCT DAILY OPERATIONS TO CLEAN UP TRASH AND DEBRIS PUMPED ON TO THE BEACH BY
DREDGING OPERATIONS AND/OR FOUND ON THE BEACH WITHIN THE LIMITS OF CONSTRUCTION. DEBRIS AND WASTE SHALL
BE PROPERLY SECURED AND DISPOSED OF ON A WEEKLY BASIS.
7. THE CONTRACTOR SHALL BE REQUIRED TO PERFORM SAFETY PATROL TO MINIMIZE PEDESTRIAN TRAFFIC THRU THE LIMITS OF
CONSTRUCTION AT LEAST 500' AHEAD AND BEHIND THE POINT OF DISCHARGE. MEASURES TO INCLUDE MOVEABLE SAFETY
FENCE AT THESE LMITS TO EXTEND FROM DUNE TO THE WATERS EDGE, CLOSURE OF ANY PEDESTRIAN ACCESS RAMPS WITHIN
THE DIRECT VICINITY OF THE DREDGING OPERATIONS, AND WARNING SIGNS AT ALL PEDESTRIAN RAMPS AND PUBLIC ACCESS WAYS.
NOTES CONTINUED-
8. NO BEACH FILL MATERIAL SHALL BE PLACED LANDWARD OF THE TEMPORARY CONSTRUCTION
EASEMENT LINE, OR WITHIN 10 FEET OF OR UNDERNEATH ANY RESIDENTIAL BUILDINGS.
THE CONTRACTOR SHALL BE REQUIRED TO SLOPE (5H:1V) THE LANDWARD SIDE OF THE BERM
WHERE NECESSARY TO AVOID PLACING BEACH FILL MATERIAL LANDWARD OF THE TEMPORARY
CONSTRUCTION EASEMENT LINE, OR WITHIN 10 FEET OF OR UNDERNEATH ANY RESIDENTIAL BUILDINGS.
9. THE CONTRACTOR SHALL EXTEND 6.0' NAVD BERM CREST HORIZONTALLY LANDWARD, WHERE POSSIBLE
TO THE POINT OF INTERSECTION WITH THE EXISTING GROUND OR DUNE EXCEPT AT LOCATIONS AS NOTED
BY THE TYPICAL SECTIONS AND/OR AS DIRECTED BY THE CONTRACTING OFFICER.
10. SANDBAGS HAVE BEEN PLACED ALONG THE BEACH AND IN FRONT OF EXISTING STRUCTURES BETWEEN
THE PROJECT START AND DURHAM ST. THE CONTRACTOR SHALL NOT DIRECTLY PLACE SAND EITHER
HYDRAULICALLY OR MECHANICALLY, ON ANY EXPOSED SANDBAGS, PRIOR TO BEGINNING WORK ON
OCEAN ISLE BEACH, THE CONTRACTOR SHALL CONDUCT AN ONSITE MEETING WITH THE CONTRACTING
-VIHW
OFFICER OR HIS/HER REPRESENTATIVE AND A REPRESENTATIVE FROM THE NC DIVISION OF COASTAL
MANAGEMENT TO IDENTIFY AND DISCUSS NECESSARY MEASURES TO BE TAKEN REGARDING WORK AROUND
THE SAND BAGS.
V
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TERMINAL GROIN
170 (TO BE CONSTRUCTED
BY OTHERS)
LEGEND
EXISTING BASELINE
EXISTING INDEX CONTOURS
EXISTING INTERMEDIATE CONTOURS
EXISTING MEAN HIGH WATER LINE (APPROX.)
APPROXIMATE SLOPE INTERCEPT
BEACH FILL (NEW WORK)
1
STA.-1+66.30
N: 54395.08
E: 2185046.71
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NOTES:
1. THE WIDTH OF THE CONSTRUCTION BERM IS DEPENDENT UPON THE PROPORTIONAL QUANTITY OF SAND TO BE PLACED
AT THE TIME OF CONSTRUCTION. THE WIDTH OF THE CONSTRUCTION BERM MAY BE ADJUSTED DURING CONSTRUCTION
BASED ON THE CONTRACT BEACH PROFILE SURVEY AND THE SLOPE OF THE MATERIAL DURING PLACEMENT.
2. THE CONSTRUCTION BERM SLOPE IS DEPENDENT UPON MATERIAL PROPERTIES AND WAVE ENVIRONMENT DURING PLACEMENT.
3. EXISTING BEACH SURVEY CONDUCTED IN MAY 2021. HORIZONTAL DATUM IS IN FEET, NAD 83 AND VERTICAL DATUM IS IN FEET, NAVD 88.
4. THE CONTRACTOR SHALL CONSTRUCT SAND RAMPS OVER PIPE ALONG THE BEACH PIPELINE ROUTE. SAND RAMPS SHALL
BE PLACED AT EACH BEACH ACCESS AS A MINIMUM, BUT IN NO CASE SHALL DISTANCE BETWEEN RAMPS EXCEED 400 FEET.
THE SAND RAMPS SHALL BE REPAIRED IF ERODED BY WEATHER OR BEACH TRAFFIC.
5. EXISTING DUNES AND BEACH GRASS SHALL BE PROTECTED FROM DAMAGE DUE TO CONSTRUCTION. THE CONTRACTOR SHALL
PROTECT ALL EXISTING STRUCTURES ON THE BEACH, INCLUDING ACCESS RAMPS, SIGNAGE, FENCES, ETC. FROM DAMAGE
DUE TO CONSTRUCTION.
6. THE CONTRACTOR SHALL CONDUCT DAILY OPERATIONS TO CLEAN UP TRASH AND DEBRIS PUMPED ON TO THE BEACH BY
DREDGING OPERATIONS AND/OR FOUND ON THE BEACH WITHIN THE LIMITS OF CONSTRUCTION. DEBRIS AND WASTE SHALL
BE PROPERLY SECURED AND DISPOSED OF ON A WEEKLY BASIS.
7. THE CONTRACTOR SHALL BE REQUIRED TO PERFORM SAFETY PATROL TO MINIMIZE PEDESTRIAN TRAFFIC THRU THE LIMITS OF
CONSTRUCTION AT LEAST 500' AHEAD AND BEHIND THE POINT OF DISCHARGE. MEASURES TO INCLUDE MOVEABLE SAFETY
FENCE AT THESE LMITS TO EXTEND FROM DUNE TO THE WATERS EDGE, CLOSURE OF ANY PEDESTRIAN ACCESS RAMPS WITHIN
THE DIRECT VICINITY OF THE DREDGING OPERATIONS, AND WARNING SIGNS AT ALL PEDESTRIAN RAMPS AND PUBLIC ACCESS WAYS.
6 1 7
LIMITS OF
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8. NO BEACH FILL MATERIAL SHALL BE PLACED LANDWARD OF THE TEMPORARY CONSTRUCTION
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THE CONTRACTOR SHALL BE REQUIRED TO SLOPE (5H:1V) THE LANDWARD SIDE OF THE BERM
WHERE NECESSARY TO AVOID PLACING BEACH FILL MATERIAL LANDWARD OF THE TEMPORARY
CONSTRUCTION EASEMENT LINE, OR WITHIN 10 FEET OF OR UNDERNEATH ANY RESIDENTIAL BUILDINGS.
9. THE CONTRACTOR SHALL EXTEND 6.0' NAVD BERM CREST HORIZONTALLY LANDWARD, WHERE POSSIBLE
TO THE POINT OF INTERSECTION WITH THE EXISTING GROUND OR DUNE EXCEPT AT LOCATIONS AS NOTED
BY THE TYPICAL SECTIONS AND/OR AS DIRECTED BY THE CONTRACTING OFFICER.
10 SANDBAGS HAVE BEEN PLACED ALONG THE BEACH AND IN FRONT OF EXISTING STRUCTURES BETWEEN
THE PROJECT START AND DURHAM ST. THE CONTRACTOR SHALL NOT DIRECTLY PLACE SAND EITHER
HYDRAULICALLY OR MECHANICALLY, ON ANY EXPOSED SANDBAGS, PRIOR TO BEGINNING WORK ON
OCEAN ISLE BEACH, THE CONTRACTOR SHALL CONDUCT AN ONSITE MEETING WITH THE CONTRACTING
OFFICER OR HIS/HER REPRESENTATIVE AND A REPRESENTATIVE FROM THE NC DIVISION OF COASTAL
MANAGEMENT TO IDENTIFY AND DISCUSS NECESSARY MEASURES TO BE TAKEN REGARDING WORK AROUND
THE SAND BAGS.
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1. THE WIDTH OF THE CONSTRUCTION BERM IS DEPENDENT UPON THE PROPORTIONAL QUANTITY OF SAND TO BE PLACED
AT THE TIME OF CONSTRUCTION. THE WIDTH OF THE CONSTRUCTION BERM MAY BE ADJUSTED DURING CONSTRUCTION
BASED ON THE CONTRACT BEACH PROFILE SURVEY AND THE SLOPE OF THE MATERIAL DURING PLACEMENT.
2. THE CONSTRUCTION BERM SLOPE IS DEPENDENT UPON MATERIAL PROPERTIES AND WAVE ENVIRONMENT DURING PLACEMENT.
3. EXISTING BEACH SURVEY CONDUCTED IN MAY 2021. HORIZONTAL DATUM IS IN FEET, NAD 83 AND VERTICAL DATUM IS IN FEET, NAVD 88.
4. THE CONTRACTOR SHALL CONSTRUCT SAND RAMPS OVER PIPE ALONG THE BEACH PIPELINE ROUTE. SAND RAMPS SHALL
BE PLACED AT EACH BEACH ACCESS AS A MINIMUM, BUT IN NO CASE SHALL DISTANCE BETWEEN RAMPS EXCEED 400 FEET.
THE SAND RAMPS SHALL BE REPAIRED IF ERODED BY WEATHER OR BEACH TRAFFIC.
5. EXISTING DUNES AND BEACH GRASS SHALL BE PROTECTED FROM DAMAGE DUE TO CONSTRUCTION. THE CONTRACTOR SHALL
PROTECT ALL EXISTING STRUCTURES ON THE BEACH, INCLUDING ACCESS RAMPS, SIGNAGE, FENCES, ETC. FROM DAMAGE
DUE TO CONSTRUCTION.
6. THE CONTRACTOR SHALL CONDUCT DAILY OPERATIONS TO CLEAN UP TRASH AND DEBRIS PUMPED ON TO THE BEACH BY
DREDGING OPERATIONS AND/OR FOUND ON THE BEACH WITHIN THE LIMITS OF CONSTRUCTION. DEBRIS AND WASTE SHALL
BE PROPERLY SECURED AND DISPOSED OF ON A WEEKLY BASIS.
7. THE CONTRACTOR SHALL BE REQUIRED TO PERFORM SAFETY PATROL TO MINIMIZE PEDESTRIAN TRAFFIC THRU THE LIMITS OF
CONSTRUCTION AT LEAST 500' AHEAD AND BEHIND THE POINT OF DISCHARGE. MEASURES TO INCLUDE MOVEABLE SAFETY
FENCE AT THESE LMITS TO EXTEND FROM DUNE TO THE WATERS EDGE, CLOSURE OF ANY PEDESTRIAN ACCESS RAMPS WITHIN
THE DIRECT VICINITY OF THE DREDGING OPERATIONS, AND WARNING SIGNS AT ALL PEDESTRIAN RAMPS AND PUBLIC ACCESS WAYS.
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THE CONTRACTOR SHALL BE REQUIRED TO SLOPE (5H:1V) THE LANDWARD SIDE OF THE BERM
WHERE NECESSARY TO AVOID PLACING BEACH FILL MATERIAL LANDWARD OF THE TEMPORARY
CONSTRUCTION EASEMENT LINE, OR WITHIN 10 FEET OF OR UNDERNEATH ANY RESIDENTIAL BUILDINGS.
9. THE CONTRACTOR SHALL EXTEND 6.0' NAVD BERM CREST HORIZONTALLY LANDWARD, WHERE POSSIBLE
TO THE POINT OF INTERSECTION WITH THE EXISTING GROUND OR DUNE EXCEPT AT LOCATIONS AS NOTED
BY THE TYPICAL SECTIONS AND/OR AS DIRECTED BY THE CONTRACTING OFFICER.
10. SANDBAGS HAVE BEEN PLACED ALONG THE BEACH AND IN FRONT OF EXISTING STRUCTURES BETWEEN
THE PROJECT START AND DURHAM ST. THE CONTRACTOR SHALL NOT DIRECTLY PLACE SAND EITHER
HYDRAULICALLY OR MECHANICALLY, ON ANY EXPOSED SANDBAGS, PRIOR TO BEGINNING WORK ON
OCEAN ISLE BEACH, THE CONTRACTOR SHALL CONDUCT AN ONSITE MEETING WITH THE CONTRACTING
OFFICER OR HIS/HER REPRESENTATIVE AND A REPRESENTATIVE FROM THE NC DIVISION OF COASTAL
MANAGEMENT TO IDENTIFY AND DISCUSS NECESSARY MEASURES TO BE TAKEN REGARDING WORK AROUND
THE SAND BAGS.
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DISTANCE VARIES - SEE SHEET C-101-0 I
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-50 0 50 100 150 200 250 300 350
DISTANCE IN FEET FROM BASELINE
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STA. 19+50 TO STA. 27+00
DISTANCE VARIES - SEE SHEET C-101-0
CORPS OF ENGINEERS
BASELINE
-50 0 50 100
NOTES:
1. THE WIDTH OF THE CONSTRUCTION BERM IS DEPENDENT UPON THE PROPORTIONAL QUANTITY OF
SAND TO BE PLACED AT THE TIME OF CONSTRUCTION. THE BASIS FOR DETERMINING THE WIDTH OF 6. THE CONTRACTOR SHALL NOT REMOVE OR RELOCATE ANY EXISTING BEACH MATERIAL THAT IS ABOVE
THE CONSTRUCTION BERM WILL BE THE GOVERNMENT'S INTERPRETATION OF THE BORROW AREA THE BEACH FILL PROFILE PRIOR TO CONSTRUCTION.
AND BEACH PROFILE SURVEY, AND THE SLOPE OF THE MATERIAL DURING PLACEMENT.
2. THERE SHALL BE NO CONSTRUCTION OR BEACH FILL PLACED BEYOND THE LANDWARD SIDE OF THE SANDBAGS. 7. AS AN OPTION TO THE CONTRACT AND AT THE DIRECTION OF THE CONTRACTING OFFICER, THE CONTRACTOR
SANDBAG LIMITS SHOWN ARE APPROXIMATE AND SHALL BE FIELD VERIFIED BY THE CONTRACTOR. SHALL TILL ANY FILL AREAS IDENTIFIED BY THE CONTRACTING OFFICER. BEACH TILLING LIMITS SHALL BE ALONG
THE ENTIRE LENGTH OF THE BEACH FILL AREA FROM THE SEAWARD TOE OF THE STORM BERM TO MEAN HIGH
3. THE CONSTRUCTION BERM SLOPE IS DEPENDENT UPON MATERIAL PROPERTIES AND WAVE ENVIRONMENT WATER (ELEV. +1.79' NAVD88)
DURING PLACEMENT. THE 15HAV SEAWARD SLOPE IS THE INITIAL ASSUMED SLOPE FOR PAYMENT AND 8. A VERTICAL TOLERANCE OF +/- 0.5' ABOVE AND BELOW THE PRESCRIBED BERM AND DUNE GRADE AND SLOPES
QUANTITY PURPOSES. LINE SHALL BE PERMITTED IN THE FINISHED SURFACE. BELOW THE MEAN HIGH WATER LINE (+/-1.79' NAVD88) THE
4. EXISTING BEACH SURVEY COMPLETED IS MAY 2021. HORIZONTAL DATUM IS IN FEET, NAD 83 AND VERTICAL FILL MATERIAL WILL BE ALLOWED TO ASSUME ITS NATURAL SLOPE RESULTING FROM THE EFFECTS OF WAVE AND
DATUM IS IN FEET, NAVD 88. WATER LEVEL CONDITIONS. FOR PAYMENT PURPOSES, THE TOLERANCE LINE SHALL EXTEND THE ENTIRE
BERM AND SLOPES (LANDWARD, INTERMEDIATE, AND ASSUMED SEAWARD SLOPE) TO THE
5. TYPICAL BEACH SECTION STATION LIMITS ARE APPROXIMATE AND ARE SUBJECT TO CHANGE BASED ON INTERSECTION OF THE LANDWARD AND ASSUMED SEAWARD SLOPE AND PRE -CONSTRUCTION SURVEYED
EXISTING BEACH CONDITIONS. CONDITION, SEE SPECIFICATION SECTION 35 20 23 FOR MEASUREMENT AND PAYMENT AND ALLOWABLE TOLERANCE.
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BCOES REVIEW

BCOES REVIEW