DRAWINGS.pdf

PDF 2 MB Posted Jul 1, 2019

Attached to: Cape Porpoise Maintenance Dredging
Solicitation number: W912WJ19B0012
Issued by: Department of the Army Corps of Engineers Engineering District New England

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File	Type	Posted
W912WJ19C0022.pdf	PDF	Sep 4, 2019
BidAbstract.pdf	PDF	Aug 1, 2019
Snap_Sheet.pdf	PDF	Jul 31, 2019
HaulRoute_CapePropoiseDredge_1to40000_Reduced.pdf	PDF	Jul 3, 2019
W912WJ19B0012_Amendment_0001.pdf	PDF	Jul 3, 2019
W912WJ19B0012.pdf	PDF	Jul 1, 2019
SPECIFICATIONS.pdf	PDF	Jul 1, 2019

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S O

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SHEET ID

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A R

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®of Engineers

US Army Corps

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B pw://coe-naepwp01con.nae.ds.usace.army.mil:coe-naepwp01con.nae.ds.usace.army.mil/Documents/Civil Works/Navigation/Maine/Cape Porpoise Harbor/Maintenance Dredging FY19 (CPH_SP_2018_017)/30000 - Planning & Engineering & Design/30DA0 - Plans & Specs/CAD_BIM/

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COVER SHEET AND INDEX

DESIGN FILESHEET NO.

G-001

INDEX TO DRAWINGS

SHEET TITLE

of Engineers

US Army Corps

SOLICITATION NO.:

CONTRACT NO.:

ISSUE DATE:

New England District

MAINTENANCE DREDGING

KENNEBUNKPORT, MAINE

CAPE PORPOISE

A N

S I

G-001

CPH_SP_2018_017_G-001.DGN

G-101 CPH_SP_2018_017_G-101.DGN GENERAL PLAN

C-101 CPH_SP_2018_017_C-101.DGN PLAN - STA. 0+00 TO STA. 20+00

C-102 CPH_SP_2018_017_C-102.DGN PLAN - STA. 20+00 TO STA. 45+00

C-103 CPH_SP_2018_017_C-103.DGN PLAN - STA. 45+00 TO STA. 61+19

C-301 CPH_SP_2018_017_C-301.DGN

MASSACHUSETTS

NEW

HAMPSHIRE

MAINE

VT.

CONN.

R.I.

HARTFORD

PROV.

CAPE

COD

BOSTON

PORTSMOUTH

CONCORD

PORTLAND

AUGUSTA

BANGOR

ATLANTIC

OCEAN

CANADA

LOCATION MAP

NOT TO SCALE

V E

R S

H E

E T A

N D I

N D

E X

KENNEBUNKPORT

ISLAND

BASS

ISLAND

BASS

ISLAND

BASS

ISLAND

FOLLY

ISLAND

GREEN

ISLAND

MILK

HARBOR

CAPE PORPOISE

VICINITY MAP

HARBOR

CAPE PORPOISE

CROSS SECTIONS AND DETAILS

ANCHORAGE

NAVIGATION

FEDERAL

FEDERAL N

AVIGATION C

HANNEL

L T

O D

E A

L T

O D

E A

W912WJ19B0012

J A

F A

R I;

P R

A G

U E

M J

A F

A R I

J U

N E

JUNE 2019

1 2883886.46 190533.36

2 2883325.81 191086.50

3 2882948.57 191458.68

4 2882473.12 193485.12

5 2882011.74 194175.13

6 2881503.38 194935.40

7 2881277.97 195936.74

8 2881375.53 195958.70

9 2881596.85 194975.52

10 2882094.86 194230.72

11 2882566.33 193525.62

12 2882982.75 191750.81

13 2883039.16 191650.26

14 2883089.04 191601.05

15 2883466.27 191228.87

16 2884026.92 190675.73

17 2882391.46 192008.32

18 2881986.45 193363.31

19 2882112.93 194023.80

CAPE PORPOISE

HARBOR

GREEN ISLAND

FOLLY ISLAND

GOAT ISLAND

MILK

ISLAND

SWAN

ISLAND

PORPOISE COVE

KENNEBUNKPORT

TROTT ISLAND

# EASTING NORTHING

BASS ISLAND

NEGRO

ISLAND

FLOOD

EBB

E 2881000

E 2883000 N

-F

O O T C

H A N N E L

-F

O O T C

H A N N E L

15-F

OOT CHANNEL

O T

CHANNEL

-F

O O T

CHANNEL

C-101

C-102

C-103

DREDG

-1

0' M

DREDGE TO -1

0' MLLW

15-FOOT ANCHORAGE

(DREDGE TO -10' MLLW)

N O D

R E D G

N O D

R E D G

CAPE PORPOISE HARBOR, MAINE

6-FT, 15-FT, 16-FT, & 18-FT CHANNELS

15-FT ANCHORAGE

STATE PLANE MAINE NAD 1983

(WEST ZONE 1802)

S O

A T

N N

D E

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M A

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C O

N T

R A

C T N

C H

E C

K E

D B

D R

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N B

U E D

A T

SHEET ID

2 3 4 5 6 7 8 9 10

C O

N C

O R

M A

-2

O A

N E

W E

N G

L A

N D D

T R

U .S

A R

M Y C

O R

P S O

F E

N G

E E

R S

®of Engineers

US Army Corps

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A W

G C

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GENERAL PLAN

SCALE: 1" = 200' 400'0 200'

N pw://coe-naepwp01con.nae.ds.usace.army.mil:coe-naepwp01con.nae.ds.usace.army.mil/Documents/Civil Works/Navigation/Maine/Cape Porpoise Harbor/Maintenance Dredging FY19 (CPH_SP_2018_017)/30000 - Planning & Engineering & Design/30DA0 - Plans & Specs/CAD_BIM/

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A N

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G-101

G E

N E

R A

L P

L A

LEGEND

DESCRIPTION SYMBOL

P O S A L S

T O C

A P E A

R U N D E L

1983 AND ARE BASED ON U.S. SURVEY FEET.

GRID SYSTEM FOR THE STATE OF MAINE (WEST ZONE 1802), NAD

COORDINATES SHOWN ARE BASED ON THE TRANSVERSE MERCATOR 4.

PROJECT. THE AVERAGE RANGE OF TIDE IS 8.7 FEET.

TO CONVERT TO MLLW. NO TIDE GAUGES WERE USED ON THIS

MLLW; THEREFORE THE CORRECTION SHOULD BE ADDED TO NAVD88

VICINITY OF CAPE PORPOISE HARBOR, MAINE. NAVD88 IS ABOVE

CORRECTION IS REFERENCED FROM NOAA'S V-DATUM MODEL IN THE

MLLW TO NAVD88 CORRECTION FOR THIS PROJECT IS 5.1 FEET. THIS

BENCH MARK DATA: TIDES WERE RECORDED USING RTK GPS. THE 3.

A GENERAL REFERENCE ONLY.

APPROXIMATE UNLESS OTHERWISE NOTED AND SHOULD BE USED AS

INCLUDING SHORELINE, BRIDGES, PIERS, ETC., IS LOCATED

IMAGERY AND/OR NOAA CHART NO. 13286. ALL TOPOGRAPHY

TOPOGRAPHY SHOWN IS FROM PREVIOUS SURVEYS, AERIAL 2.

CONSIDERED NEGATIVE.

BELOW THE REFERENCE PLANE OF MLLW, AND SHOULD BE

REFERENCE PLANE OF MLLW. SOUNDINGS WITHOUT A SIGN ARE

TIDAL EPOCH. SOUNDINGS NOTED WITH A (+) ARE ABOVE THE

MEAN LOWER LOW WATER (MLLW) AND IS BASED ON THE 1983-2001

SOUNDINGS ARE IN FEET AND TENTHS. THE REFERENCE PLANE IS 1.

GENERAL NOTES:

L T

O D

E A

L T

O D

E A

J A

F A

R I;

P R

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U E

THE USCG LIGHT LIST VOLUME 1.

INFORMATION ON PUBLISHED LOCATIONS AND DETAILS CAN BE FOUND IN

AUTHORITATIVE SOURCE OF AIDS TO NAVIGATION. ADDITIONAL

ARE PLOTTED AT THE FIELD-DETERMINED POSITIONS. THE USCG IS THE

AIDS TO NAVIGATION WERE LOCATED DURING SURVEY OPERATIONS AND 9.

REFER TO SURVEY NO.: CPH SP 2018 017

SURVEYED BY: BEN FORD AND CREW

6-FOOT DEPTH CONTOUR SHOWN THUS:

10-FOOT DEPTH CONTOUR SHOWN THUS:

FIELD BOOK: R&H 35638.

CONSIDERED AS INDICATING THE CONDITIONS EXISTING AT THAT TIME.

OF SURVEYS MADE ON THE DATES INDICATED, AND CAN ONLY BE

THE INFORMATION DEPICTED ON THESE MAPS REPRESENTS THE RESULTS 7.

MAPS SHOULD NOT BE USED FOR VOLUME CALCULATION PURPOSES.

SURVEYS CONDUCTED DURING APRIL 2018. THE DATA DEPICTED ON THESE

SHOALEST SOUNDINGS OF THOSE OBTAINED FROM HYDROGRAPHIC

THE SOUNDING INFORMATION SHOWN ON THESE MAPS REPRESENTS THE 6.

SYSTEM. THE RTK BASE STATION USED WAS BM 1 1919 (2012).

TIME TIDE READINGS WERE RECORDED UTILIZING A TRIMBLE SPS 855 GPS

SYSTEM OPERATING AT 400 KHZ. HORIZONTAL POSITIONING AND REAL

SURVEY WAS PERFORMED USING A RESON 7125 MULTIBEAM SONAR 5.

J U

N E

M J

A F

A R I

LEDGE ROCK (APPROXIMATE)

ONLY)

AREA OF EELGRASS (ON SHEETS C-101 THROUGH C-103

SHEETS C-101 THROUGH C-103)

APPROXIMATE LIMIT OF SIDE SLOPE DREDGING (ON

BASELINE/CENTERLINE

(ON SHEET G-101 ONLY)

2018 SEDIMENT SAMPLE LOCATION AND SAMPLE ID

CHANNEL COORDINATES

C-103 ONLY)

NAVIGATION (NAV) AIDS (ON SHEETS C-101 THROUGH

ONLY)

MATERIAL ALLOWABLE OVER DEPTH (ON SHEET C-301

C-101 THROUGH C-103, AND SHEET C-301)

MATERIAL REQUIRED TO BE DREDGED (ON SHEETS

C-101 THROUGH C-103 ONLY)

REQUIRED DREDGING DEPTH 6-CONTOUR (ON SHEETS

C-101 THROUGH C-103 ONLY)

REQUIRED DREDGING DEPTH 10-CONTOUR (ON SHEETS

59.0

58.1

57.5

55.7

55.4

54.1

53.8

53.7

53.3

52.4

52.2

52.1

52.0

51.5 50.9

50.8

50.1

49.5

49.3 49.1

48.9

48.8

48.7

48.2 48.2

48.0

47.8

47.6

47.3

47.0

46.8

46.7

46.6

46.5

46.4

46.3

46.2

46.1

45.9

45.8

45.7

45.6

45.4

45.3

45.1 45.1

45.1

45.0

44.7

44.6 44.6

44.6

44.4

44.2

44.1

43.8

43.7

43.6

43.5

43.4

43.3

43.2

43.1

43.0 42.9

42.9

42.8

42.7

42.6

42.5

42.4

42.3

42.2

42.1

42.0

42.0 42.0 41.9

41.8

41.7

41.6

41.5

41.4

41.3

41.3 41.3

41.2

41.1

41.0

40.9

40.8

40.7

40.6

40.5

40.4

40.3

40.2

40.1

39.9

39.8

39.7

39.6

39.5

39.4

39.2

39.1

39.0

38.9

38.8

38.7

38.5

38.3 38.0

38.0

37.9

37.7

37.6

37.5

37.4

37.3

37.0

36.9

36.8

36.6 36.5

36.5

36.4

36.3

36.1

36.0

35.8

35.7

35.6

35.5

35.4

35.2

35.1

35.0

34.9

34.8

34.7

34.5

34.4

34.3

34.2

34.0

33.9

33.8

33.7

33.6

33.5

33.4

33.3

33.2

33.1

33.0

32.9

32.8

32.7

32.6

32.4

32.3

32.1

32.0

31.8

31.7

31.6

31.5

31.4

31.3

31.2

31.1

31.0

30.9

30.8

30.7

30.6

30.5

30.4

30.3

30.2

30.1 30.1

30.1

30.0

29.9

29.7

29.6

29.5

29.4

29.3

29.2

29.1

29.0

28.9

28.8

28.7

28.6

28.5

28.4

28.3

28.2

28.1

28.0

27.8

27.6

27.5

27.4

27.2

27.1

27.0

26.9

26.8

26.7

26.6

26.5

26.3

26.1

26.0

25.9

25.8

25.7

25.6

25.5

25.4

25.3

25.2

25.0

24.9

24.8

24.7

24.6

24.3

24.2

24.1

23.9

23.8

23.7

23.6

23.5

23.4

23.3

23.2

23.1

23.0

22.9

22.8 22.7

22.7

22.6

22.5

22.4

22.3

22.2

22.0

21.9

21.8

21.8 21.8

21.8

21.7

21.6

21.5

21.4

21.3

21.2

21.1 21.1

21.1

21.0

20.9

20.8

20.7

20.6

20.5

20.4

20.3

20.2

20.1

20.1 20.1

20.1

20.0

19.9

19.6

19.5

19.5 19.5

19.5

19.4

19.3

19.2

19.1

18.9

18.8

18.7

18.6

18.5

18.4

18.3

18.2

18.1

18.0

17.9

17.8

17.7

17.6

17.5

17.5 17.5

17.4

17.3

17.2

17.1

17.0

17.0 17.0

16.9

16.9 16.9

16.9

16.8

16.7

16.6

16.5

16.4

16.3

16.2

16.1

16.0

15.9

15.8

15.8 15.8

15.8

15.7

15.6

15.6 15.6

15.6

15.5

15.4

15.3

15.2

15.1

15.0

14.9

14.8

14.8 14.8

14.8

14.7

14.6

14.5

14.4

14.3

14.2

14.1

14.1 14.1

14.1

14.0

13.9

13.9 13.9

13.9

13.8 13.8

13.8

13.7

13.6

13.6 13.6

13.5

13.5 13.5

13.5

13.4

13.4 13.4

13.4

13.3 13.3

13.3

13.2

13.1

13.1 13.1

13.1

13.0

12.9

12.9 12.9

12.9

12.8

12.8 12.8

12.8

12.7

12.6

12.5

12.5 12.5

12.5

12.4

12.4 12.4

12.4

12.3

12.2 12.2

12.2

12.2 12.2

12.2

12.1

12.0

12.0 12.0

12.0

12.0 12.0

12.0

11.9

11.9 11.9

11.9

11.8

11.7

11.6

11.6 11.6

11.6

11.6 11.6

11.6

11.5

11.4

11.4 11.4

11.4

11.4 11.4

11.3

11.3 11.3

11.3

11.2

11.1

11.1 11.1

11.1

11.0

11.0 11.0

10.9

10.8

10.7

10.6

10.4

10.3

10.1

10.1 10.0

10.0 9.9

9.8

9.89.8

9.8

9.7

9.5

9.4

9.3

9.2

9.1

9.0

8.9

8.8

8.7

8.6

8.5

8.3

8.2

8.1

8.0

7.9

7.8 7.7

7.6

7.5

7.1

7.0

6.9

6.8

6.7

6.7 6.6

6.6

6.5

6.4

6.2

6.1

6.0

5.9

5.8

5.7

5.6

5.5

5.4

5.3

5.2

5.1

4.9

4.8

4.7

4.5

4.4

4.3

4.2

4.1

4.0

3.9

3.8

3.7

3.6

3.5

3.4

3.3

3.2

3.1

3.0

2.9

2.8

2.7

2.6

2.5 2.5

2.5

2.3

2.2

2.22.2

2.2

2.1

2.0

1.9

1.8

1.7

1.6

1.5

1.4

1.3

1.2

1.1

1.0

0.9

0.9 0.9

0.9

15-FOOT ANCHORAGE

(DREDGE TO -10' MLLW)

0.8

0.7

0.6

0.5

0.4

0.3

E 2883000E 2883000

E 2884000E 2884000

M A

T C

H L

E S

H E

E T C -1

O D

E B B

DREDGE TO -1

0' MLLW

15-F

OOT CHANNEL

-F

O O T C

H A N N E L

(N O D

R E D G

-F

O O T C

H A N N E L

(N O D

R E D G

200'

SWAN

ISLAND

FOLLY ISLAND

GOAT ISLAND

LIGHT

FOLLY ISLAND

DAY BEACON

CAPE PORPOISE

HARBOR

10+

0.0

+0.1

+0.2

S O

A T

N N

D E

N E

D B

D E

S C

M A

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S U

B M

T E

D B

D A

T E

C O

N T

R A

C T N

C H

E C

K E

D B

D R

A W

N B

U E D

A T

SHEET ID

2 3 4 5 6 7 8 9 10

C O

N C

O R

M A

-2

O A

N E

W E

N G

L A

N D D

T R

U .S

A R

M Y C

O R

P S O

F E

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E E

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®of Engineers

US Army Corps

D R

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G C

O D

S C

A L E

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E E

H S

M A

T E

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B 2 6 pw://coe-naepwp01con.nae.ds.usace.army.mil:coe-naepwp01con.nae.ds.usace.army.mil/Documents/Civil Works/Navigation/Maine/Cape Porpoise Harbor/Maintenance Dredging FY19 (CPH_SP_2018_017)/30000 - Planning & Engineering & Design/30DA0 - Plans & Specs/CAD_BIM/

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PLAN - STA. 0+00 TO STA. 20+00

SCALE: 1" = 100'

100' 200'0

A N

S I

C-101

P L

A N S

T A T

O S

T A

SEE NOTE 2

E E N

O T E

NOTES:

N 191530.87

E 2882875.40

N 191741.55

E 2882661.86

N 191530.87 0.00

E 2882875.40 0.00

500'

SEE NOTE 2

N 191974.53

E 2882425.71

CABLE AREA

EELGRASS LIMIT (TYP.)

L T

O D

E A

L T

O D

E A

J A

F A

R I;

P R

A G

U E

A P P R O

X . 3

SLOPE DREDGING

APPROX. LIMIT OF SIDE

APPROX. 80

M J

A F

A R I

J U

N E

"PRESCRIBED BOX CUT".

SHEET C-301, AND SPECIFICATION SECTION 35 20 23, SUBPART TITLED

REFER TO THE TYPICAL PRESCRIBED BOX CUT SECTION AND DETAIL ON

THE PRESCRIBED BOX CUT SHALL BE USED WITHIN THE REACHES SHOWN. 2.

FOR GENERAL NOTES SEE SHEET G-101.1.

A T

N N

D E

N E

D B

D E

S C

M A

R K

S U

B M

T E

D B

D A

T E

C O

N T

R A

C T N

C H

E C

K E

D B

D R

A W

N B

U E D

A T

SHEET ID

2 3 4 5 6 7 8 9 10

C O

N C

O R

M A

-2

O A

N E

W E

N G

L A

N D D

T R

U .S

A R

M Y C

O R

P S O

F E

N G

E E

R S

®of Engineers

US Army Corps

D R

A W

G C

O D

S C

A L E

S H

E E

H S

M A

T E

N A

N C

E D

R E

D G

K E

N N

E B

U N

K P

O R

M A

C A

P E P

O R

P O

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15.1

14.6 14.5

14.1

14.0

13.5

13.4

13.3

13.1

13.0

12.9

12.8 12.8

12.8

12.7

12.6

12.5

12.4

12.4 12.4

12.4

12.3

12.2

12.1

12.0

11.9

11.8

11.7

11.6

11.6 11.6

11.6

11.5

11.4

11.4 11.4

11.4

11.3

11.3 11.3

11.3

11.3 11.3

11.2

11.1

11.1 11.1

11.1

11.0

11.0 11.0

11.0

11.0 11.0

11.0

11.0 11.0

11.0

10.9

10.9 10.9

10.9

10.8

10.8 10.8

10.8

10.8 10.8

10.8

10.7

10.7 10.7

10.7

10.7 10.7

10.7

10.6

10.6 10.6

10.6

10.6 10.6

10.6

10.5

10.5 10.4

10.4

10.4 10.4

10.4

10.3

10.2

10.1

10.1 10.1 10.1

10.1

10.1 10.1

10.1

10.1 10.1

10.1

10.0

9.9

9.9 9.9

9.9

9.8

9.89.8

9.8

9.8 9.8

9.7

9.6

9.69.6

9.6

9.5

9.5 9.5

9.5

9.5 9.5

9.4

9.4 9.4

9.4

9.49.4

9.4

9.3

9.2

9.1

9.1 9.1

9.1

9.0

9.09.0

8.9

8.8

8.7 8.7

8.7

8.6 8.6

8.6

8.5

8.4

8.3

8.2

8.1

8.0

7.9

7.8

7.7

7.6

7.6 7.6

7.5

7.4 7.3

7.3

7.2

7.1

7.0

6.9

6.8

6.7

6.6

6.5

6.4

6.36.3

6.3

6.2

6.1

6.16.1

6.1

6.0

5.9

5.8

5.7

5.6

5.5

5.4 5.3

5.3

5.2

5.1

5.0

4.9

4.8

4.6

4.5

4.4

4.3

4.2

4.1

4.0

3.9

3.8

3.6

3.5

3.4

3.3

3.2

3.1

3.13.1

3.0

2.9

2.8

2.7

2.6

2.5

2.4

2.3

2.2

2.2 2.1

2.1

2.0 2.0

2.0

1.91.9

1.9 1.9

1.9

1.8

1.7

1.71.7

1.7

1.6

1.5

1.4 1.4

1.4

1.4 1.4

1.4

1.3

1.2

1.1

1.1 1.1

1.1

1.0

0.9 0.9

0.9

0.9 0.9

0.9

0.90.9

0.9

0.8

0.8 0.8

0.8

0.8 0.8

0.8

0.70.7

0.7

0.7 0.7

0.7

0.6

0.6 0.6

0.6

0.6 0.6

0.6

0.5

0.5 0.5

0.5

0.4

0.40.4

0.4

0.3

0.30.3

0.3

0.3 0.3

0.3

0.2

0.1

E 2882000E 2882000

E 2883000E 2883000

-F

O O T

CHANNEL

O T

CHANNEL

CAPE PORPOISE

HARBORNEGRO

ISLAND

BICKFORD ISLAND

BASS ISLAND

O D

EBB

M A T C

H L

E S

H E E T C -1

M A

T C

H L

E S

H E

E T C -1

15-FOOT ANCHORAGE

(DREDGE TO -10' MLLW)

DREDG

-1

0' M

TOWN

WHARF/PIER

CABLE AREA

(SEE NOTE 4)

0.0

+0.1

+0.1 +0.1

+0.1 +0.1 +0.1

+0.1

+0.2

+0.2 +0.2

+0.2

+0.3

+0.3 +0.3

+0.3

+0.4

+0.4 +0.4

+0.4

+0.5

+0.6

+0.7

+0.8

+0.9

+1.0

+1.1

+1.2

+1.3

+1.4

+1.4 +1.4

+1.5 +1.5

+1.6

+1.7

+1.8

+1.9

+2.0 +2.0

+2.1

+2.1 +2.2

+2.3

+2.3 +2.3

+2.4

+2.5

+2.7

+2.7 +2.8

+2.9

+3.0

+3.1

+3.1 +3.2

EEL GRASS LIMITS

(TYP.)

pw://coe-naepwp01con.nae.ds.usace.army.mil:coe-naepwp01con.nae.ds.usace.army.mil/Documents/Civil Works/Navigation/Maine/Cape Porpoise Harbor/Maintenance Dredging FY19 (CPH_SP_2018_017)/30000 - Planning & Engineering & Design/30DA0 - Plans & Specs/CAD_BIM/

11:09:59 AM 6/12/2019 PD: AEC_pdf.pltcfg DS: AEC_Screen.dscript.dscript

PLAN - STA. 20+00 TO STA. 45+00

100' 200'0 pw://coe-naepwp01con.nae.ds.usace.army.mil:coe-naepwp01con.nae.ds.usace.army.mil/Documents/Civil Works/Navigation/Maine/Cape Porpoise Harbor/Maintenance Dredging FY19 (CPH_SP_2018_017)/30000 - Planning & Engineering & Design/30DA0 - Plans & Specs/CAD_BIM/

11:09:59 AM 6/12/2019 PD: AEC_pdf.pltcfg DS: AEC_Screen.dscript.dscript

A N

S I

C-102

A N

T A T

O S

T A

SEE NOTE 2

NOTES:

SEE N

OTE 2

N 192451.02

E 2882259.14

N 192533.81

E 2882799.04

SEE NOTE 3

SEE NOTE 5

L T

O D

E A

L T

O D

E A

J A

F A

R I;

P R

A G

U E

APPROX. 80

SLOPE

DREDGING ALONG SIDE

APPROXIMATE LIMIT OF

APPROX. 5

00'

M J

A F

A R I

J U

N E

J U

N E

ALONG SIDE SLOPE

OF DREDGING

APPROXIMATE LIMIT

DROP OFF THE RETRIEVED DERELICT MOORINGS IN THIS LOCATION. 5.

OR DAMAGED NOTIFY COR IMMEDIATELY.

DREDGE CUT DEPTHS. DO NOT DISTURB OR SPUD IN THIS AREA. IF DISTURBED

THIS IS AN ELECTRIC UTILITY CABLE AREA. THE CABLE IS LOCATED BELOW 4.

WHARF/PIER STRUCTURE.

THE CONTRACTOR SHALL NOT DREDGE WITHIN 5 FEET OF THE EXISTING TOWN 3.

BOX CUT".

C-301, AND SPECIFICATION SECTION 35 20 23, SUBPART TITLED "PRESCRIBED

REFER TO THE TYPICAL PRESCRIBED BOX CUT SECTION AND DETAIL ON SHEET

THE PRESCRIBED BOX CUT SHALL BE USED WITHIN THE REACHES SHOWN. 2.

FOR GENERAL NOTES SEE SHEET G-101.1.

C-102

8.0

7.8

7.7

7.6

7.5

7.4

7.3

7.3 7.3

7.2

7.1

7.0

6.9

6.8

6.7

6.6

6.66.6

6.6

6.5

6.4

6.3

6.2

6.2 6.2

6.2

6.2 6.2

6.2

6.1

6.0

6.06.0

6.0

5.9

5.8

5.7

5.6

5.5

5.55.5

5.5

5.4

5.45.4

5.4

5.3

5.3 5.3

5.3

5.2

5.1

5.1 5.1

5.1

5.0

5.0 5.0

5.0

4.9

4.8

4.8 4.8

4.8

4.7

4.6

4.5

4.4

4.3

4.2

4.1

4.0 4.0

3.9 3.7

3.7

3.6

3.5

2.9

2.8

2.8 2.6

2.6

2.5

2.1

1.9

1.8

1.6

1.51.5

1.4

1.3

1.2

1.1

1.0

0.9

0.9 0.9

0.9

0.8

0.7

0.6

0.5

0.4

0.3

0.2

0.1

E 2881000E 2881000

E 2882000E 2882000

PORPOISE COVE

CAPE PORPOISE

HARBOR

M A T C

H L

E S

H E E T C -1

KENNEBUNKPORT

LANGSFORD ROAD

R O

U T E

BICKFORD ISLAND

R R

O A

6-FOOT CHANNEL

FLOOD

EBB

CAPE

PORPOISE

VILLAGE

TOWN

WHARF/PIER

0.0

+0.1

+0.2

+0.3

+0.4

+0.5

+0.6

+0.7

+0.7 +0.7

+0.7

+0.7 +0.8

+0.8

+0.8 +0.8

+0.8

+0.9

+1.0

+1.1

+1.1 +1.1

+1.1

+1.2

+1.3

+1.4

+1.5

+1.6 +1.6

+1.6

+1.7

+1.8

+1.9

+2.1

+2.2

S O

A T

N N

D E

N E

D B

D E

S C

M A

R K

S U

B M

T E

D B

D A

T E

C O

N T

R A

C T N

C H

E C

K E

D B

D R

A W

N B

U E D

A T

SHEET ID

2 3 4 5 6 7 8 9 10

C O

N C

O R

M A

-2

O A

N E

W E

N G

L A

N D D

T R

U .S

A R

M Y C

O R

P S O

F E

N G

E E

R S

®of Engineers

US Army Corps

D R

A W

G C

O D

S C

A L E

S H

E E

H S

M A

T E

N A

N C

E D

R E

D G

K E

N N

E B

U N

K P

O R

M A

C A

P E P

O R

P O

W J

PLAN - STA. 45+00 TO STA. 61+19

11:11:52 AM 6/12/2019 PD: AEC_pdf.pltcfg DS: AEC_Screen.dscript.dscript

A N

S I

C-103

A N S

T A T

O S

T A

NOTE:

FOR GENERAL NOTES SEE SHEET G-101.

L T

O D

E A

L T

O D

E A

J A

F A

R I;

P R

A G

U E

M J

A F

A R I

J U

N E

SIDE SLOPE

OF DREDGING ALONG

APPROXIMATE LIMIT

C-103

A T

N N

D E

N E

D B

D E

S C

M A

R K

S U

B M

T E

D B

D A

T E

C O

N T

R A

C T N

C H

E C

K E

D B

D R

A W

N B

U E D

A T

SHEET ID

2 3 4 5 6 7 8 9 10

C O

N C

O R

M A

-2

O A

N E

W E

N G

L A

N D D

T R

U .S

A R

M Y C

O R

P S O

F E

N G

E E

R S

®of Engineers

US Army Corps

D R

A W

G C

O D

S C

A L E

S H

E E

H S

M A

T E

N A

N C

E D

R E

D G

K E

N N

E B

U N

K P

O R

M A

C A

P E P

O R

P O

W J

11:13:12 AM 6/12/2019 PD: AEC_pdf.pltcfg DS: AEC_Screen.dscript.dscript

S I

C-301

-5

-10

-15

-20

0 20 40 60 80 100-20-40

-5

-10

-15

-20

SCALE: HOR 1'' = 20' 20' 40'0

10' 20'0

VER 1'' = 10'

EXISTING BOTTOM

100'

MLLW

-520 120

E L E

V A

N F

E E

M L L

-460-480-500

EAST OF 15-FOOT CHANNEL

EXISTING BOTTOM

EELGRASSE

L E

V A

N F

E E

M L L

E L E

V A

N F

E E

M L L

40' 80'0

20' 40'0

10' 20'0

SCALE: HOR 1" = 20'

VER 1'' = 10'

SCALE: HOR 1" = 40'

-20

-10

-20

-10

0-120 -40-80 40 80 120

-10

-20

-240 -120-160-200 0-640-680 -280 40 80 120 160 200-40-80-320-360-400-440-480-520-560-600-700

-150-150

MLLW

-10

-20

3H:1V SIDE SLOPE

EXISTING BOTTOM

SECTION: 6-FOOT CHANNEL

SECTION: 15-FOOT CHANNEL AND ANCHORAGE

STA. 32+00

STA. 57+00

WEST OF 6-FOOT CHANNEL EAST OF 6-FOOT CHANNEL

EAST OF 15-FOOT CHANNEL

REQUIRED DEPTH (-10 FT)

ALLOWABLE OVERDEPTH (-11 FT)

REQUIRED DEPTH (-10 FT)

ALLOWABLE OVERDEPTH (-11 FT)

BENEATH PRESCRIBED BOXCUT

NO ALLOWABLE OVERDEPTH

100'

1' ALLOWABLE OVERDEPTH (-7 FT)

REMOVED (GRAY)

MATERIAL TO BE

VARIES

CHANNEL/ANCHORAGE LIMIT

REMOVED (GRAY)

MATERIAL TO BE

REMOVED (GRAY)

MATERIAL TO BE

100'

ALLOWABLE OVERDEPTH (-11 FT)

REQUIRED DEPTH (-10 FT)

REMOVED (GRAY)

MATERIAL TO BE

C R

O S

S S

E C

N S A

N D D

E T

DEPTH (-6 FT)

REQUIRED

EXISTING BOTTOM

REQUIRED DEPTH (-10 FT)

ALLOWABLE OVERDEPTH (-11 FT)

PRESCRIBED BOX CUT LIMIT

CHANNEL/ANCHORAGE LIMIT

VARIES

MATERIAL TO BE REMOVED (GRAY)

VARIES

SLOPE SHOWN IN PLAN VIEWS

LIMIT OF DREDGING ALONG SIDE

SLOPE SHOWN IN PLAN VIEWS

LIMIT OF DREDGING ALONG SIDE

PRESCRIBED BOX CUT

AREA BELOW OVERDEPTH

PRESCRIBED BOX CUT CREDIT

ACHIEVE THE ANTICIPATED SIDE SLOPE

VARY THE BOX CUT WIDTH AS NEEDED TO

ACHIEVE THE ANTICIPATED SIDE SLOPE

VARY THE BOX CUT WIDTH AS NEEDED TO

(DREDGED TO -10 FT)

15-FOOT ANCHORAGE

WEST OF 15-FOOT ANCHORAGE

L T

O D

E A

L T

O D

E A

J A

F A

R I;

P R

A G

U E

BOX CUT TYPE 1 BOX CUT TYPE 2

NATURAL SLOUGH

2H:1V ANTICIPATED

NATURAL SLOUGH

2H:1V ANTICIPATED

M J

A F

A R I

TYPES ABOVE

SEE BOX CUT

J U

N E

STA. 21+00

TYPICAL PRESCRIBED BOX CUT SECTION AND DETAIL

6-FOOT CHANNEL

(DREDGED TO -10 FT)

15-FOOT CHANNEL

(DREDGED TO -10 FT)

15-FOOT CHANNEL

(DREDGED TO -10 FT)

15-FOOT ANCHORAGE

C-102

C-103

C-102

CPH_SP_2018_017_G-001

CPH_SP_2018_017_G-101

CPH_SP_2018_017_C-101

CPH_SP_2018_017_C-102

CPH_SP_2018_017_C-103

CPH_SP_2018_017_C-301

File details come from the government source that posted it.