Drawings.pdf

PDF 28 MB Posted Nov 16, 2017

Attached to: Boston Harbor Improvement Dredging Federal contract opportunity
Solicitation number: W912WJ18B0004
Issued by: Department of the Army Corps of Engineers Engineering District New England

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File	Type	Posted
BidAbstract.pdf	PDF	Jan 30, 2018
BidSnapSheet.pdf	PDF	Jan 29, 2018
Amendment_W912WJ18B0004-0007.pdf	PDF	Jan 20, 2018
Amendment_0006.pdf	PDF	Dec 28, 2017
Amendment0005.pdf	PDF	Dec 21, 2017
Amendment_0004.pdf	PDF	Dec 11, 2017
Amendment_0004_attach1.pdf	PDF	Dec 11, 2017
GPMA.PDF	PDF	Dec 5, 2017
SVNF.PDF	PDF	Dec 5, 2017
Amendment_0003.pdf	PDF	Dec 5, 2017
Amendment_0002.pdf	PDF	Nov 28, 2017
Amendment_0001.pdf	PDF	Nov 21, 2017
Specifications.pdf	PDF	Nov 16, 2017
W912WJ18B0004_solicitation-final.pdf	PDF	Nov 16, 2017

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-B -0 pw://COE-NAEPWP01CON.nae.ds.usace.army.mil:coe-naepwp01con.nae.ds.usace.army.mil/Documents/Civil Works/Navigation/Massachusetts/Boston Harbor/Improvement Dredging FY17 (Phase 2)/30000 - Planning & Engineering & Design/30DA0 - Plans & Specs/CAD_BIM/_Sheets

10:07:25 AM 10/30/2017 PD: AEC_pdf.pltcfg DS: AEC_Screen_Color.dscript of Engineers

US Army Corps

SOLICITATION NO.:

CONTRACT NO.:

ISSUE DATE:

New England District

IMPROVEMENT DREDGING

BOSTON, MASSACHUSETTS

BOSTON HARBOR

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

HARBOR

BOSTON

SOUND

BROAD

PRESIDENT ROADS

BAY

DORCHESTER

ISLAND

DEER

WINTHROP

L O

N G I S

L A

N D

BOSTON

EAST

AIRPORT

INTERNATIONAL

LOGAN

SOUTH BOSTON

DREDGE LIMITS

G-002

C-101

C-102

C-103

C-104

C-105

C-106

C-107

C-108

BOS-1927_G-001.dgn

BOS-1927_G-002.dgn

BOS-1927_C-101.dgn

BOS-1927_C-102.dgn

BOS-1927_C-103.dgn

BOS-1927_C-104.dgn

BOS-1927_C-105.dgn

BOS-1927_C-106.dgn

BOS-1927_C-107.dgn

BOS-1927_C-108.dgn

DESIGN FILESHEET NO.

G-001

INDEX TO DRAWINGS

SHEET TITLE

C-109 BOS-1927_C-109.dgn

BOS-1927_C-110.dgnC-110

C-111 BOS-1927_C-111.dgn

C-301 BOS-1927_C-301.dgn

BOS-1927_C-302.dgn

BOS-1927_C-303.dgn

C-302

C-303

CROSS SECTIONS

O C

T O

B E

C S

A T

A E

M E

A N

S I

G-001

C O

V E

R S

H E

E T

D E

X T

O D

R A

G S

L O

C A

N M

A P A

N D V

Y M

A P

OCTOBER 2017

CROSS SECTIONS

G-003 BOS-1927_G-003.dgn3

INDEX OF NAVIGATION AIDS

GENERAL PLAN, BORING LOCATIONS AND

C-304

C-305

C-306

C-112 BOS-1927_C-112.dgn

AND VICINITY MAP

COVER SHEET, INDEX TO DRAWINGS, LOCATION MAP

LIMIT COORDINATES AND LEGEND

PROJECT OVERVIEW PLAN, GENERAL NOTES, DREDGE

NOT TO SCALE

VICINITY MAP

L T

O D

E A

G-004 BOS-1927_G-004.dgn

MAIN SHIP CAD CELL PLAN

PLAN - STA. -14+50 TO STA. 16+00

PLAN - STA. 16+00 TO STA. 54+00

PLAN - STA. 54+00 TO STA. 88+00

PLAN - STA. 88+00 TO STA. 123+00

PLAN - STA. 123+00 TO STA. 171+44

PLAN - STA. 171+44 TO STA. 200+00

PLAN - STA. 200+00 TO STA. 230+00

PLAN - STA. 230+00 TO STA. 266+00

PLAN - STA. 266+00 TO STA. 316+00

PLAN - STA. 316+00 TO STA. 345+50

PLAN - STA. 345+50 TO STA. 371+31

FAA CRITICAL ZONES PLAN

-47 FEET MLLW

DREDGING TO

IMPROVEMENT

-51 FEET MLLW

DREDGING TO

IMPROVEMENT

E = 908,541.85

N = 2,980,332.03

MASSACHUSETTS BAY DISPOSAL SITE

BROAD SOUND NORTH ENTRANCE CHANNEL TO THE

APPROXIMATELY 15 NAUTICAL MILES FROM THE

SITE

BAY DISPOSAL

MASSACHUSETTS

W912WJ-18-B-0004

BOS-1927_C-304.dgn

BOS-1927_C-305.dgn

BOS-1927_C-306.dgn

OF DEER ISLAND CABLE

APPROXIMATE LOCATION

FL G-3

L O

N G I S

L A

N D

DORCHESTER BAY

WINTHROP

N 2940000

CHANNEL

MAIN SHIP

35-FOOT

SOUND NORTH CHANNEL

NEW 51-FOOT BROAD

CHANNEL TURNING AREA

NEW 47-FOOT RESERVED

ANCHORAGE

PRESIDENT ROADS

NEW 47-FOOT

SHIP CHANNEL

NEW 47-FOOT MAIN

CHANNEL

35-FOOT MAIN SHIP

FD14-19

FD14-01

FD14-07

FD14-25

FD14-20

FD14-22

FD14-26

FD14-03

FD14-21

FD14-18B

FD14-17

FD14-15

FD14-16

FD14-02

FD14-04

FD14-06A

FD14-06B

FD14-05

FD14-23

FD14-24

FD14-13

FD14-14

FD14-12

FD14-11

FD14-09

FD14-10

FD14-08

N 2955000 N 2955000

CHANNEL

40-FOOT MAIN SHIP

SOUTH CHANNEL

30-FOOT BROAD SOUND

27-FOOT NARROWS CHANNEL

L O

V E L L

L A

N D

ANCHORAGE

30-FOOT

RW-B MO (A)

FL G-5

FL R-4

FL R-6

FL GR-PR

FL G-17

FL G-1FL G-3

FL R-6

GC-5A

FL R-8

FL R-10

FL R-12

FL R-2

YN-E

FL Y-D

YC-C

FL Y-B

YB-A

FL R-8

FL G-9

FL G-7

CABLE AREA

CHANNEL

SOUND NORTH

35-FOOT BROAD

CABLE (BY OTHERS)

OF NEW DEER ISLAND

PROPOSED LOCATION

RESERVED CHANNEL

NEW 47-FOOT S

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

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M E

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A C

H U

S E

T T S

S C

A L E

S H

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T O

B O

S -1

S T

O N H

A R

B O

SCALE: 1"=1500'

GENERAL PLAN

pw://COE-NAEPWP01CON.nae.ds.usace.army.mil:coe-naepwp01con.nae.ds.usace.army.mil/Documents/Civil Works/Navigation/Massachusetts/Boston Harbor/Improvement Dredging FY17 (Phase 2)/30000 - Planning & Engineering & Design/30DA0 - Plans & Specs/CAD_BIM/_Sheets

3:24:02 PM 10/26/2017 PD: AEC_pdf.pltcfg DS: AEC_Screen.dscript.dscript

O C

T O

B E

C S

A T

A E

M E

A N

S I

G-003

N 2960286.12

E 813085.61

N 2958653.96

E 812868.40

N 2957051.66

E 810300.24

N 2955817.63

E 811405.62

N 2954725.05

E 809200.88

N 2954203.40

E 810482.57

N 2952661.51

E 808065.71

N 2951917.59

E 809315.42

N 2950660.76

E 806975.04

N 2949952.59

E 808308.52

42°-22'-11.0"N

70°-55'-09.5"W

42°-21'-54.8"N

70°-55'-12.6"W

70°-55'-46.9"W

42°-21'-39.2"N

42°-21'-26.9"N

70°-55'-32.3"W

42°-21'-16.3"N

70°-56'-01.8"W

42°-21'-11.0"N

70°-55'-44.7"W

42°-20'-56.0"N

70°-56'-17.1"W

42°-20'-48.5"N

70°-56'-00.5"W

70°-56'-31.8"W

70°-56'-14.1"W

42°-20'-29.2"N

42°-20'-36.3"N

08/15/14

N 2947319.35

N 2948167.79

42°-20'-04.1"N

70°-59'-28.0"W

42°-20'-12.7"N

71°-00'-19.7"W

N 2946730.85 42°-19'-57.7"N

42°-20'-04.7"N

70°-58'-57.9"W

N 2947393.49

E 802519.55

FL G-1

E 797057.49

N 2946176.76 42°-19'-52.6"N

FL G-3

FL R-2

N 2946135.87 42°-19'-52.4"N

70°-59'- 28.2"W

FL R-12 08/15/14

08/15/14

N 2952670.83 42°-20'-57.4"N

71°-01'-07.3"W

GC-5A

FL R-6

FL R-8

08/15/14

08/15/14 N 2949629.88

N 2951215.35

42°-20'-27.1"N

71°-00'-17.1"W

FL R-10

N 2948117.75 42°-20'-12.1"N

70°-59'-54.2"W

BELL

FL R-4

E 793761.61

E 793754.53

E 796020.37

E 789872.25

71°-00'-43.0"W

42°-20'-42.9"N

08/15/14

E 786269.23

E 788106.62

E 790056.46

E 791790.47

70°-57'-31.4"W

70°-58'-44.2"W

FL G-17

COORDINATES

STATE PLANE

POSITION

GEOGRAPHIC

NO. DATE

08/27/14

BELL

FL R-2

FL G-3

FL R-4

FL G-5

FL R-6

FL G-7

FL R-8

FL G-9

BELL

FL R-10

FL GR-PR

MO (A)

RW-B 09/24/14

N 2962392.73

E 816895.83

42°-22'-31.5"N

70°-54'-18.6"W

BORING EASTING NORTHING

RAMS HEAD

ISLAND

CASTLE

G E

N E

R A

L P

L A

B O

G L

O C

A T

N S

A N

D I

N D

E X O

F N

A V

A T

N A

L T

O D

E A

FD14-26 784474.2 2952908.4

FD14-25 785226.9 2952481.6

FD14-24 796901.2 2949945.9

FD14-23 797123.1 2948871.3

FD14-22 786993.2 2950809.5

FD14-21 787106.4 2951395.4

FD14-20 787700.7 2951198.4

FD14-19 788441.3 2950781.9

FD14-18B 791341.2 2948043.0

FD14-17 791574.0 2947927.8

FD14-16 791668.2 2947381.6

FD14-15 792108.6 2947589.6

FD14-14 798623.9 2948720.7

FD14-13 798442.4 2948352.1

FD14-12 798569.0 2947464.5

FD14-11 796866.6 2949656.3

FD14-10 800459.6 2950460.2

FD14-09 801520.2 2949424.3

FD14-08 786470.6 2951173.8

FD14-07 809822.3 2953217.9

FD14-06B 809190.2 2953336.1

FD14-06A 809186.5 2953344.1

FD14-05 809602.6 2954318.1

FD14-04 810721.4 2954735.4

FD14-03 813065.2 2958558.8

FD14-02 812377.4 2959626.0

FD14-01 813676.0 2960595.2

SECTION 00 32 00 GEOTECHNICAL DATA (SUMMARY) FOR ADDITIONAL DETAILS.

2. GEOTECHNICAL BORINGS CONDUCTED BY E4 SCIENCES BETWEEN 2014-2015. REFER TO SPECIFICATION

1. FOR CLARITY, NAVIGATION AID LOCATIONS ARE ALSO INCLUDED ON SHEETS C-101 THROUGH C-111.

NOTES:

(SEE NOTE 2)

BORING LOCATIONS

(SEE NOTE 1)

INDEX OF NAVIGATION AIDS

08/15/14

08/15/14 N 2948218.16 42°-20'-12.8"N

70°-58'-47.1"WE 796825.16

YN-E

YB-A

N 2950521.05

E 802372.62

42°-20'-35.2"N

70°-57'-33.1"W

FL Y-B

N 2951264.52

E 801106.22

42°-20'-42.6"N

70°-57'-49.9"W

YC-C

N 2950887.15

E 798918.21

42°-20'-39.0"N

70°-58'-19.0"W

FL Y-D

N 2950224.94

E 796544.75

42°-20'-32.6"N

70°-58'-50.7"W 0 1500' 3000'

ISLAND

DEER

ISLAND

SPECTACLE

BOSTON

EAST

SOUND

BROAD

AIRPORT

INTERNATIONAL

LOGAN

MATE

NIXES

BELL

FL R-2

BELL

FL R-10

BELL

FL R-4

AREA

CABLE

PIPELINE AREAS

CABLE AND

AREA

CABLE

PIPELINE AREA

CABLE AND

93.3

93.2

93.0

92.8

92.3

92.2

92.1

91.9

91.8

91.7

91.4

91.1

91.0

91.0 90.8

90.8

90.6

90.5

90.4

90.3

90.2

90.1

90.1 90.0

89.9

89.8

89.7

89.6

89.6 89.5

89.5

89.4

89.3

89.2

89.2 89.1

89.1

89.0

88.9

88.8

88.7 88.7

88.7

88.6

88.5 88.5

88.5

88.4

88.4 88.3

88.1

88.0

88.0 88.0

88.0

87.9

87.8

87.7

87.6

87.5

87.4

87.3

87.3 87.2

87.2

87.1

87.0

86.9

86.8

86.8 86.7

86.7

86.6

86.5

86.3

86.1

86.0

85.9

85.8

85.6

85.5

85.4

85.3

85.2

85.1

85.0

84.9

84.8

84.7

84.6

84.5

84.4

84.3

84.2

84.1

84.0

83.9

83.8

83.7

83.6

83.5

83.3

83.2

83.1

83.0

82.9

82.8

82.8 82.8

82.8

82.7

82.6

82.5

82.4

82.3

82.2

82.1

82.0

81.9

81.8

81.8 81.7

81.7 81.7

81.7

81.7 81.7

81.7

81.6

81.6 81.6

81.6

81.5

81.5 81.5

81.5

81.4

81.3

81.3 81.3

81.3

81.2

81.2 81.1

81.1

81.0

81.0 81.0

81.0

81.0 81.0

81.0

80.9

80.9 80.9 80.9

80.9

80.8

80.7

80.6

80.5

80.5 80.5

80.5

80.4

80.3

80.3 80.3

80.3

80.2

80.2 80.2

80.2

80.1

80.0

79.9

79.8

79.7

79.6

79.5

79.4

79.3

79.3 79.3

79.3

79.2

79.1

79.0

78.9

78.8

78.8 78.8

78.8

78.7

78.6

78.5

78.4

78.3

78.3 78.3

78.3

78.2

78.2 78.2

78.2

78.1

78.0

77.9

77.8

77.7

77.7 77.7

77.7

77.6

77.5

77.5 77.5

77.5

77.4

77.3

77.2

77.1

77.0

76.9

76.8

76.7

76.6

76.5

76.5 76.5

76.5

76.4

76.3

76.2

76.1

76.0

75.9

75.8

75.7

75.6

75.5

75.5 75.5

75.5

75.4

75.3

75.2

75.1

75.0

74.9

74.8

74.7

74.6 74.6

74.6

74.5

74.5 74.5

74.5

74.4 74.4 74.4

74.4

74.3

74.3 74.3 74.3

74.3 74.3

74.3

74.2

74.1

74.0

73.9

73.8

73.8 73.8

73.8

73.8 73.8 73.8

73.8

73.8 73.8

73.8

73.7

73.6

73.5

73.4

73.4 73.4

73.4

73.4 73.4

73.4

73.3

73.3 73.3

73.3

73.2

73.2 73.2

73.2

73.1

73.1 73.1

73.1

73.1 73.1

73.1

73.1 73.1

73.1

73.0

72.9

72.9 72.9

72.9

72.8 72.8

72.8

72.7

72.7 72.7

72.7

72.6

72.6 72.6

72.6

72.6 72.6

72.6

72.5

72.5 72.5

72.5

72.4

72.3

72.2

72.2 72.2

72.2

72.2 72.2

72.2

72.1

72.1 72.1

72.1

72.1 72.1

72.1

72.0

71.9

71.8

71.7

71.7 71.7

71.7

71.6 71.6

71.6

71.5

71.5 71.5

71.5

71.4

71.3

71.2

71.2 71.2 71.2

71.2

71.2 71.2

71.2

71.1

71.1 71.1

71.1

71.0

70.9

70.8

70.7

70.6

70.6 70.6

70.6

70.5

70.4

70.3

70.3 70.3

70.3

70.2

70.1

70.0

70.0 70.0

70.0

69.9

69.8

69.8 69.8

69.8

69.7

69.7 69.7

69.7

69.6

69.5

69.4

69.4 69.4

69.4

69.3

69.2

69.1

69.1 69.1 69.1

69.1

69.0

69.0 69.0

69.0

68.9

68.9 68.9

68.9

68.8

68.7

68.6

68.5

68.4

68.4 68.4

68.4

68.3

68.3 68.3

68.3

68.2

68.2 68.2

68.2

68.1

68.0

68.0 68.0

68.0

67.9

67.8

67.7

67.7 67.7

67.7

67.6

67.5

67.5 67.5

67.5

67.4

67.3

67.2

67.2 67.2

67.2

67.1

67.0

66.9

66.8

66.7

66.6

66.5

66.4

66.3

66.2

66.1

66.1 66.1

66.1

66.0

N 2947991.44

E 804266.90

65.9

65.8

65.8 65.8

65.8

65.7

65.6

65.5

65.5 65.5

65.5

65.5 65.5

65.5

65.5 65.5

65.5

65.4

65.3

65.2

65.2 65.2

65.2

65.1

65.0

64.9

64.9 64.9

64.8

64.7

64.6

64.6 64.6

64.6

64.5

64.5 64.5

64.5

64.4

64.3

64.2

64.1

64.1 64.1

64.1 64.1 64.1

64.1

64.0 64.0

64.0

63.9

63.9 63.9

63.9

63.9 63.9

63.9

63.8

63.7

63.6

63.5

63.4

63.3

63.3 63.3

63.3

63.2 63.2

63.2

63.1 63.1

63.1

63.0

63.0 63.0

62.9

62.9 62.9

62.9

62.8

62.7

62.6

62.6 62.6

62.6

62.5

62.4

62.4 62.4

62.4

62.3

62.3 62.3

62.3

62.2

62.1

62.0

61.9

61.8

61.8 61.8

61.8

61.7

61.6

61.5

61.4

61.3

61.2

61.1

61.0

61.0 61.0

61.0

60.9

60.9 60.9

60.9

60.8

60.7

60.6

60.5

60.5 60.5

60.5

60.5 60.5

60.4

60.3

60.3 60.2

60.2

60.1

60.0

59.9

59.8 59.8

59.8

59.8 59.8

59.7

59.6

59.5

59.5 59.5

59.5

59.4

59.4 59.4 59.4

59.4

59.3

59.2

59.1

59.0 59.0

59.0

58.9

58.9 58.9

58.9

58.8

58.7

58.6

58.6 58.6

58.6

58.5

58.4 58.4

58.4

58.3

58.2

58.1

58.0

57.9

57.8

57.8 57.8

57.8

57.8 57.8

57.7

57.6

57.5

57.5 57.5

57.5

57.4

57.4 57.4

57.4

57.4 57.4

57.4

57.3

57.2

57.1

57.0

56.9

56.9 56.9

56.9

56.8

56.7

56.7 56.7

56.6

56.5

56.5 56.5

56.5

56.4

56.4 56.4

56.4

56.3

56.2

56.1 56.1

56.1

56.0

56.0 55.9

55.9

55.8

55.7

55.7 55.7

55.7

55.6

55.5

55.5 55.5

55.5

55.4

55.3

55.2

55.1

55.0

55.0 55.0

54.9

54.8

54.7

54.7 54.7

54.7

54.6

54.6 54.6

54.6

54.5

54.4

54.3

54.2

54.1

54.1 54.1

54.1

54.0

53.9

53.8

53.7

53.6

53.5

53.4

53.3

53.2

53.2 53.2

53.2

53.1

53.0

53.0 53.0

53.0

53.0 53.0

53.0

52.9

52.8

52.7

52.6

52.6 52.6

52.6

52.5

52.4

52.3

52.3 52.3

52.3

52.2

52.1

52.0

51.9

51.9 51.9

51.9

51.8

51.7

51.6

51.5

51.4

51.3

51.3 51.3

51.3

51.2

51.1

51' CONTOUR

51.0

51.0 51.0

51.0

50.9

50.8

50.8 50.8

50.8

50.7

50.6

50.5

50.5 50.5

50.5

50.4

50.4 50.4

50.4

50.3

50.2

50.2 50.2

50.2

50.1

50.0

49.9

49.8

49.8 49.8

49.8

49.7

49.6

49.5

49.5 49.5

49.5

49.4

49.3

49.2

49.1

49.0

48.9

48.8

48.8 48.8

48.8

48.7

48.7 48.7

48.7

48.6

48.6 48.6

48.6

48.5

48.4

48.3

48.3 48.3

48.3

48.2

48.1

48.0

47.9

47.9 47.9

47.9

47.8

47.8 47.8

47.8

47.7

47.6

47.5

47.4

47.3

47.3 47.3

47.3

47.2

47.1

47.0

47.0 47.0

47.0

46.9

46.9 46.9

46.9

46.9 46.9

46.9

46.8

46.7

46.6

46.5

46.4

46.4 46.4

46.3

46.2

46.2 46.2

46.2

46.2 46.2

46.2

46.1

46.1 46.1

46.1

46.0

45.9

45.9 45.9

45.9

45.8

45.7

45.6

45.5

45.5 45.5

45.5

45.4

45.3 45.3

45.3

45.2

45.1

45.0

44.9

44.9 44.9

44.9

44.8

44.7

44.6

44.6 44.6

44.6

44.6 44.6

44.6

44.5

44.5 44.5

44.5

44.5 44.5

44.5

44.5 44.5

44.4

44.4 44.4

44.4

44.3

44.3 44.3

44.3

44.2

44.2 44.2

44.2

44.2 44.2

44.2

44.1

44.1 44.1

44.1

44.1 44.1

44.1

44.1 44.0

44.0

44.0 44.0

44.0

43.9

43.9 43.9

43.9

43.9 43.9

43.8 43.8

43.8

43.8 43.8

43.7

43.7 43.7

43.7

43.7 43.7

43.7

43.6

43.5

43.5 43.5

43.5

43.4

43.4 43.4

43.4

43.3 43.3

43.3

43.2

43.2 43.2

43.2

43.2 43.1

43.1

43.0

43.0 43.0

42.9

42.9 42.9

42.9

42.8 42.8

42.8

42.7

42.7 42.7

42.6

42.5

42.4

42.3

42.2

42.1

42.1 42.1

42.1

42.1 42.0

42.0

42.0 42.0

42.0

41.9

41.9 41.9

41.9

41.8 41.8

41.8

41.8 41.8

41.8

41.7 41.7

41.7

41.6

41.5

41.5 41.5

41.5

41.5 41.5

41.5

41.5 41.5

41.5

41.5 41.5

41.5

41.4

41.3

41.3 41.3

41.3

41.3 41.3

41.2

41.2 41.2 41.2

41.2 41.2

41.2

41.1

41.1 41.1 41.1

41.0

41.0 41.0

41.0

40.9

40.9 40.9

40.9

40.9 40.9

40.9

40.8

40.7

40.7 40.7

40.7

40.6

40.5

40.4

40.4 40.4

40.4

40.3

40.2

40.1

40.0

40.0 40.0

40.0

40.0 40.0

40.0

39.9

39.8

39.7

39.6

39.6 39.6

39.6

39.5

39.4

39.4 39.4

39.4

39.3

39.2

39.2 39.2

39.2

39.2 39.2

39.1

39.0

38.9

38.9 38.9

38.9

38.8

38.7

38.6

38.5

38.4

38.4 38.4

38.4

38.3

38.2

38.1

38.0

37.9

37.9 37.9

37.9

37.8

37.7

37.7 37.7

37.7

37.6

37.6 37.6

37.6

37.5

37.4 37.4

37.4

37.3

37.3 37.3

37.3

37.2

37.1

37.0

37.0 37.0

37.0

36.9

36.9 36.9

36.9

36.8

36.7

36.6

36.5

36.4

36.3

36.2

36.1

36.0

35.9

35.8

35.7

35.7 35.6

35.6

35.5

35.4

35.3

35.2

35.1

35.0

34.9

34.8

34.7

34.5

34.3

34.0

33.9

33.8

33.8 33.8

33.7

33.6

33.5

33.4

33.3

33.2

33.1

33.0

32.9

32.5

32.4

32.3

32.2

31.8

31.6

31.4

31.3

30.8

30.7

30.6

30.4

30.1

29.0

28.9

28.8

27.1

MATCH LINE SHEET C-104

123+00

UPSTREAM LIM

IT OF DREDGING TO -51

FEET

N 2948000

N 2950000 N 2950000

M A

T C

H L

E S

H E

E T C -1

AREA

CABLE

CABLE AREA

ISLAND

DEER

27-FOOT NARROWS CHANNEL

SOUTH CHANNEL

30-FOOT BROAD SOUND

NORTH CHANNEL

35-FOOT BROAD SOUND

FLOOD

EBB

SOUND

BROAD

WINTHROP

BAY

DORCHESTER

SOUTH BOSTON

AIRPORT

INTERNATIONAL

LOGAN

SHEET KEY PLAN

NOT TO SCALE

C-102

C-103

C-104

C-105

C-106

C-108

C-109

C-110

C-107

C-101

C-111

C-112

BOSTON

EAST

NO SPUD ZONE

N 2948333.60

E 804198.68

E 805651.78

N 2947664.50

N 2947856.43

E 806185.75

E 804234.08

N 2948838.06

E 804084.98

N 2948903.86

N 2948930.05

E 804695.44

FL GR-PR

NORTH CHANNEL

NEW 51-FOOT BROAD SOUND

NORTH CHANNEL (SEE NOTE 2)

EXISTING 40-FOOT BROAD SOUND

1132'

OPTIONAL ITEM 0006

B 806115.76 2949265.85

A 807575.27 2950524.99

# EASTING NORTHING

BE ABANDONED (SEE NOTE 2)

EXISTING CHANNEL LIMITS TO

# EASTING NORTHING

D 806570.70 2949896.02

C 806345.48 2949464.03

OPTIONAL ITEM 0006

LIMITS OF

#C TO #D

#B TO #34

#A TO #B

#37 (C-104) TO #A

CHANNEL LIMITS:

FOLLOWING

BETWEEN THE

BE ABANDONED

LINE SEGMENTS TO

EXISTING CHANNEL

140+00

130+00

FL GR-PR

BELL

FL R-10

SEWER PIPELINE (TYP.)

900'

DOWNSTREAM LIM

-47 F

EETOF DREDGING TO

C-303

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

R O

V E

M E

N T D

R E

D G

B O

S T

O N

M A

S S

A C

H U

S E

T T S

S C

A L E

S H

E E

T O

B O

S -1

S T

O N H

A R

B O

/S pw://COE-NAEPWP01CON.nae.ds.usace.army.mil:coe-naepwp01con.nae.ds.usace.army.mil/Documents/Civil Works/Navigation/Massachusetts/Boston Harbor/Improvement Dredging FY17 (Phase 2)/30000 - Planning & Engineering & Design/30DA0 - Plans & Specs/CAD_BIM/_Sheets

3:31:51 PM 10/26/2017 PD: AEC_pdf.pltcfg DS: AEC_Screen.dscript.dscript

PLAN - STA. 123+00 TO STA. 171+44

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

NOTES:

O C

T O

B E

C .S

A T

A E

M E

A N

S I

C-105

P L

A N S

T A T

O S

T A

L T

O D

E A

ONCE AUTHORIZED DEPTH IS ACHIEVED.

IMPROVEMENT PROJECT SHALL BE ABANDONED

2. EXISTING CHANNEL LIMITS WITHIN THE

1. FOR GENERAL NOTES SEE SHEET G-002.

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

R O

V E

M E

N T D

R E

D G

B O

S T

O N

M A

S S

A C

H U

S E

T T S

S C

A L E

S H

E E

T O

B O

S -1

S T

O N H

A R

B O

.8 .8 .8

.5 .5

.8 .8

.4 .4 .4

.2 .2

.8 .8

.5 .5

.2 .2

.0 .0

.7 .7

.6 .6

.4 .4

.1 .1

.7 .7

.2 .2

.1 .1

47' CONTOUR

.3 .3

.2 .2

.1 .1

.8 .8

.7 .7

.6 .6

.4 .4

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