B.08.02 Plans, MCSF Blount Island FY22.pdf

PDF 13 MB Posted May 27, 2022

Attached to: Marine Corps Support Facility – Blount Island, Maintenance Dredging 38-Foot Project Duval County, Florida
Solicitation number: W912EP22B0005
Issued by: Department of the Army Corps of Engineers Engineering District Jacksonville

About this file

Written by GovTribe AI · Dec 28, 2023

This document provides details regarding a federal contract solicitation for maintenance dredging services. The solicitation will be issued by the Department of the Army Corps of Engineers Engineering District Jacksonville to dredge the Marine Corps Support Facility - Blount Island in Duval County, Florida to a depth of 38 feet plus two feet of allowable overdepth. Interested vendors must register as interested vendors on the SAM.gov website in order to receive notifications of any amendments to the solicitation. The pre-bid conference will be held on June 10, 2022 via teleconference. Bids for the base work and optional work are due on or around June 30, 2022. The magnitude of construction is estimated between $1,000,000 and $5,000,000. This is designated as a small business set-aside acquisition under NAICS code 237990.

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Other files

File	Type	Posted
C.04.01 Abstract Bount Island Dredging W912EP22B0005.pdf	PDF	Jun 30, 2022
B.07 Pre-Bid Teleconference Mins Blount Island Dredging (W912EP22B0005).pdf	PDF	Jun 21, 2022
B.08.02 Amendment 0001, MCSF Blount Island FY22.pdf	PDF	Jun 17, 2022
B.08.02 Specs Vol. 2, MCSF Blount Island FY22.pdf	PDF	May 27, 2022
B.08.02 GDR, MCSF Blount Island FY22.pdf	PDF	May 27, 2022
B.08.02 Specs Vol. 1, MCSF Blount Island FY22.pdf	PDF	May 27, 2022

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US Army Corps of Engineers

U .S

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US Army Corps of Engineers ®

SOLICITATION NO.: W912EP22B0005

DUVAL COUNTY, FLORIDA

38-FOOT PROJECT

MAINTENANCE DREDGING

MARINE CORPS SUPPORT FACILITY - BLOUNT ISLAND

JACKSONVILLE DISTRICT

GENERAL

SHEET INDEX

G-01

G-02

COVER AND SHEET INDEX

ABBREVIATIONS AND SYMBOLOLOGY

G-03

G-04

C-01

C-02

C-03

C-04

C-05

CIVIL

CHANNEL AND SURVEY CONTROL DATA

PROJECT OVERVIEW

DREDGING PLAN - STA. 27+00 TO STA. 56+09.1

DREDGING CROSS SECTIONS A, B, & C

DREDGING CROSS SECTIONS D, E, & F

DISPOSAL PLAN - DAYSON ISLAND

DREDGING PLAN - STA. 0+00 TO STA. 27+00

SHEET TITLESHEET ID

BLOUNT

ISLAND

DAYSON ISLAND

DISPOSAL AREA

(D/A-D)

S T A T E O F F L O R I D A

A T L A N T I C O C E A N

D U V A L C O U N T Y

INTRACOASTAL

TER

W A

E N T R A N C E C H A N N E L

S T J O H N S R I V E R

S T J O H N S E R

R I V

INTERSTATE 295

HECKSCHER DRIVE

NOT TO SCALE

MARINE CORPS SUPPORT FACILITY

BLOUNT ISLAND

MAINTENANCE DREDGING

C-06

C-07

C-08 DISPOSAL CROSS SECTIONS - DAYSON ISLAND

DREDGING CROSS SECTION G

DREDGING PLAN - BERTH 3 & 4

PID AF31

CHANNEL LIMITS

CHANNEL PI POINTS

CB-JH99-22 IDENTIFIER

GS-JH99-22 IDENTIFIER

VB-JH99-22 IDENTIFIER

CORE BORING

GRAB SAMPLE

VIBRACORE BORING

LIGHTED BEACON

GREEN DAYBEACON

RED DAYBEACON

PROJECT DEPTH

RED LIGHTED BUOY / GREEN LIGHTED BUOY

EXISITNG GRADE / BOTTOM

BLVD

D/A-D

EL / ELEV

MLLW

NAVD88

NAD83

NOAA

N.T.S.

OFW

RGE

STA

TYP

USACE

USMC

BOULEVARD

CUBIC YARD

DISPOSAL AREA - DAYSON ISLAND

ELEVATION

MEAN LOWER LOW WATER

NORTH AMERICAN VERTICAL DATUM OF 1988

NORTH AMERICAN DATUM OF 1983

NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION

NUMBER

NOT TO SCALE

OUTSTANDING FLORIDA WATERS

POINT OF INTERSECTION

RANGE

STATION

TYPICAL

UNITED STATES ARMY CORPS OF ENGINEERS

UNITED STATES MARINE CORPS

1. THIS PROJECT WAS DESIGNED BY THE JACKSONVILLE DISTRICT OF THE U.S. ARMY CORPS OF ENGINEERS.

THE INITIALS OR SIGNATURES AND REGISTRATION DESIGNATIONS OF INDIVIDUALS APPEAR ON THESE PROJECT DOCUMENTS WITHIN THE SCOPE OF THEIR EMPLOYMENT AS REQUIRED BY ER 1110-1-8152.

2. UNLESS OTHERWISE INDICATED, ALL HORIZONTAL POSITIONS ARE SHOWN IN THE STATE PLANE COORDINATE SYSTEM OF 1983, FLORIDA EAST ZONE (0901), AND ARE REFERENCED TO THE 2011

ADJUSTMENT OF THE NORTH AMERICAN DATUM OF 1983 (NAD83(2011)).

3. UNLESS OTHERWISE INDICATED, ALL ELEVATIONS ARE REFERENCED TO THE MEAN LOWER LOW WATER (MLLW) TIDAL DATUM, 1983-2001 EPOCH. MLLW IS REALIZED DURING SURVEY OPERATIONS VIA A KINEMATIC TIDAL DATUM (KTD) MODEL, BASED ON NOAA’S VDATUM PROGRAM AND PUBLISHED NOAA TIDE GAUGE INFORMATION. THE RELATIONSHIP BETWEEN MLLW AND THE NORTH AMERICAN VERTICAL DATUM OF 1988 (NAVD88) VARIES ALONG THE EXTENTS OF A PROJECT; A SINGLE VALUE FROM A PUBLISHED TIDE GAUGE IS NOT TO BE USED FOR AN ENTIRE PROJECT. REFER TO SURVEY NOTES ACCOMPANYING THESE PLANS FOR THE APPLICABLE PROJECT KTD FILE NAME AND TIDAL CALIBRATION/VERIFICATION STATIONS, OR BENCHMARKS TO BE EMPLOYED TO CONDUCT, OR REPRODUCE, A SURVEY. ALL ELEVATIONS SHOWN

ABOVE REFERENCED DATUM ARE ASSIGNED THE PLUS SYMBOL (+).

4. UNLESS OTHERWISE INDICATED, ALL POSITIONS, STATIONING AND ELEVATIONS ARE IN THE UNITS OF U.S.

SURVEY FEET. UNLESS OTHERWISE INDICATED, ALL STATIONS REFER TO DISTANCE ALONG THE CHANNEL

CENTERLINE.

5. UNLESS OTHERWISE INDICATED, ALL PLANIMETRIC FEATURES DEPICTED ON THESE DRAWINGS ARE FOR INFORMATION ONLY AND WERE NOT PHYSICALLY LOCATED BY SURVEY. THE CONTRACTOR IS RESPONSIBLE FOR VERIFYING THE LOCATION OF ALL SUCH FEATURES THAT ARE NECESSARY FOR OR AFFECT THE PERFORMANCE OF CONSTRUCTION OF THIS PROJECT. THE AERIAL IMAGERY SHOWN ON THESE DRAWINGS IS FOR GENERAL INFORMATION ONLY AND IS NOT TO BE USED FOR MEASUREMENTS (AERIAL IMAGERY

DATED 2020).

6. THE LEGENDS ON THIS SHEET ARE COMPOSED OF STANDARD SYMBOLS AND ARE PERTINENT TO THE CONDITIONS ON THIS SET OF DRAWINGS TO THE EXTENT APPLICABLE. ADDITIONAL LEGENDS AND/OR ABBREVIATIONS MAY APPEAR IN THIS SET OF DRAWINGS TO INDICATE SPECIFIC CONDITIONS IN LIEU OF

SYMBOLS SHOWN ON THIS SHEET.

PROJECT CHANNEL

ELEVATION AND LOCATION49.5

PIPELINE ROUTE

HORIZONTAL AND VERTICAL

CONTROL MONUMENT

UPLAND DISPOSAL AREA

MONUMENT FALLS OFF THE PAGE

IN THE DIRECTION OF ARROW

DREDGING AREA

VERTICAL / TIDAL CALIBRATION

CONTROL POINT

CROSS SECTION

EXISTING CONCRETE

OBJECT REFERENCED

VIEWING PLANE

CUTTING PLANE LINE

MATERIAL SYMBOL KEY

REFERENCE SYMBOL KEY

TERMS AND ABBREVIATIONS

G - GENERAL

C - CIVIL

SECTION NAME

S-56 S-56

GENERAL SYMBOLOGY

LEGEND - NAVIGATION

LEGEND - GEOTECHNICAL BORINGS

LEGEND - AIDS TO NAVIGATION

DRAWING WHERE

SHOWN

DISCIPLINE DESIGNATOR

SURVEY NOTES - CHANNELSURVEY NOTES - UPLAND DISPOSAL

400'0 200'20' 40'0

SECTION NAME

TITLE

DRAWING WHERE SHOWN

GRAPHIC SCALE

CROSS SECTIONC

C-16

HORIZONTALVERTICAL

DRAWING AREA - CROSS SECTION

RIPRAP

SIDE SLOPE

EXISITNG GRADE

GENERAL NOTES

CF CHAIN LINK FENCE

SENSITIVE STRUCTURES

CONCRETE SILL

OFW

FENCE BUOY

COASTLINE

1. USACE DATABASE SURVEY NO. 18-272.

2. SURVEY WAS PERFORMED BY SURVTECH SOLUTIONS, INC., BETWEEN NOVEMBER 16

AND DECEMBER 20, 2018.

3. HORIZONTAL COORDINATES ARE REFERENCED TO THE NORTH AMERICAN DATUM OF

1983, REALIZATION OF 2011, NAD83(2011), STATE PLANE COORDINATE SYSTEM, FLORIDA

EAST ZONE.

4. ELEVATIONS ARE REFERENCED TO THE NORTH AMERICAN VERTICAL DATUM OF 1988

(NAVD88).

5. ALL POSITIONS AND ELEVATIONS ARE EXPRESSED IN THE UNITS OF U.S. SURVEY

FEET.

6. THE WORK CONSISTED OF CROSS SECTIONS AT 100-FOOT INTERVAL OVER THE

LEVEE, TOPOGRAPHIC DATA ON A 100-FOOT GRID OVER THE IMPOUNDMENT AREA AND

A BOUNDARY SURVEY OF PARCEL B DAYSON SPOIL SITE.

7. THE TOPOGRAPHIC DATA WAS COLLECTED UTILIZING A CHAMPION TKO (TRIMBLE R-8

GPS BOARDS), DUAL FREQUENCY SYSTEMS, AND AS NEEDED, A SOKKIA 330R

3”INSTRUMENT. TOPOGRAPHIC INFORMATION WAS COLLECTED IN AREAS WITHOUT

CANOPY USING THE RTK (REAL TIME KINEMATIC) GPS. IN AREAS WHERE THERE WAS

CANOPY, THE SOKKIA 330R TOTAL STATION WAS UTILIZED TO COLLECT TOPOGRAPHIC

INFORMATION. SURVTECH ESTABLISHED TEMPORARY CONTROL ON THE BERM

UTILIZING RTK (REAL TIME KINEMATIC) GPS, BY OBSERVING 180 EPOCHS AT TWO

INTERVALS, SEPARATED BY A MINIMUM OF SIX (6) HOURS.

8. QUALITY CONTROL CHECKS WERE PERFORMED AT MONUMENT CONTROL POINTS AT

THE BEGINNING, PERIODICALLY IN BETWEEN, AND AT THE END OF EACH RTK SESSION.

9. THE INFORMATION DEPICTED ON THESE DRAWINGS REPRESENTS THE RESULT OF

THE SURVEYS MADE ON THE DATES INDICATED ABOVE AND CAN ONLY BE CONSIDERED

AS INDICATING THE GENERAL CONDITIONS AT THAT TIME.

200'0 100'

NORTH INDICATOR

GRAPHIC SCALE

TITLE

DRAWING AREA - PLAN

PLAN VIEW

1. REFER TO SURVEY NO. 22-072.

2. DEPTHS DEPICTED BY THIS SURVEY ARE REFERENCED TO MLLW, TIDAL EPOCH

1983-2001, AS PUBLISHED BY THE NATIONAL OCEANIC AND ATMOSPHERIC

ADMINISTRATION (NOAA).

3. NOAA'S VDATUM MODEL, AND PUBLISHED TIDE STATION DATA WERE USED TO

GENERATE A HYPACK KINEMATIC TIDE DATUM (KTD) MODEL. THIS KTD MODEL,

BEING A COMBINATION OF THOSE TWO SOURCES CANNOT BE CONSIDERED

EQUIVALENT TO THE VDATUM MODELBECAUSE OF POSSIBLE ADDITIONS OR

EDITS THERETO. DO NOT USE VDATUM IN PLACE OF THE KTD FILE. THE KTD

MODEL USED FOR THIS SURVEY IS:

"CAMDENGA-NASSAU-DUVAL-STJOHNS-FLAGLER_01FEB2011.KTD".

4. TIDAL REDUCTIONS WERE OBTAINED USING REAL-TIME KINEMATIC (RTK) GPS

AND UTILIZING THE KTD FILE REFERENCED ABOVE, AND CALIBRATED TO THE

PUBLISHED MLLW HEIGHTS OF THE BENCHMARKS ASSOCIATED WITH THE TIDE

GAGE SITES SPECIFIED BELOW:

NOAA TIDAL STATION "872-0221", FULTON, ST. JOHNS RIVER

5. ALL ELEVATIONS ARE BELOW THE CHART DATUM UNLESS PRECEDED BY A (+) SIGN.

6. PLANE COORDINATES ARE BASED ON THE TRANSVERSE MERCATOR PROJECTION FOR

THE EAST ZONE OF FLORIDA AND REFERENCED TO THE NORTH AMERICAN DATUM OF

1983.

7. ALL STATIONING REFERS TO THE CENTERLINE OF THE CHANNEL.

8. THIS SURVEY WAS PERFORMED USING REAL-TIME KINEMATIC GPS POSITIONING

WITH THE FOLLOWING REFERENCE BASE LOCATION:

REFERENCE BASE LOCATED AT "USACE BIMT ARP" (OPUS PID: BBGM25)

TIDE STAFF SET AT ST. JOHNS COMMUNITY CENTER BOAT RAMP FROM NOS BM "0211K 1984"

(OPUS PID: BC2397)

9. VERTICAL MEASUREMENTS WERE MADE USING AN EDGETECH MODEL 6205 BATHYMETRIC SYSTEM OPERATING AT 550KHZ AND A ROSS MODEL 835C SMART SOUNDER WITH A DUAL FREQUENCY (28/200 KHZ) SINGLE BEACH TRANSDUCER. DEPTHS OUTSIDE THE SECURITY GATE STA 37+00 - 57+00 ARE SHOWN IN HIGH FREQUENCY. DEPTHS INSIDE SECURITY GATE ARE SHOWN IN LOW FREQUENCY (28

KHZ).

VESSEL DATE OF SURVEY AREA

SB-36 16 MAR 2022 BERTHS & SLIPWAY STA 0+00 TO STA 56+00

LEAD LINES 13 APR 2022 BERTH 3 & 4

10. NAVAIDS WERE LOCATED DURING THIS SURVEY.

11. THE INFORMATION DEPICTED ON THESE MAPS REPRESENTS THE RESULTS OF

SURVEYS MADE ON THE DATES INDICATED AND CAN ONLY BE CONSIDERED AS

INDICATING THE GENERAL CONDITIONS EXISTING AT THAT TIME.THIS CHART

IS NOT TO BE USED FOR NAVIGATION.

12. SURVEY ACCURACY STANDARDS, QUALITY CONTROL, AND QUALITY ASSURANCE

REQUIREMENTS WERE FOLLOWED DURING THIS SURVEY IN ACCORDANCE WITH

USACE EM 1110-2-1003, HYDROGRAPHIC SURVEYING, 30 NOV 2013.

SURVEY NOTES - BERTH 3 AND 4

1. REFER TO SURVEY NO. 21-165.

2. DEPTHS DEPICTED BY THIS SURVEY ARE REFERENCED TO MLLW, TIDAL EPOCH

1983-2001, AS PUBLISHED BY THE NATIONAL OCEANIC AND ATMOSPHERIC

ADMINISTRATION (NOAA).

3. NOAA'S VDATUM MODEL, AND PUBLISHED TIDE STATION DATA WERE USED TO

GENERATE A HYPACK KINEMATIC TIDE DATUM (KTD) MODEL. THIS KTD MODEL,

BEING A COMBINATION OF THOSE TWO SOURCES CANNOT BE CONSIDERED

EQUIVALENT TO THE VDATUM MODELBECAUSE OF POSSIBLE ADDITIONS OR

EDITS THERETO. DO NOT USE VDATUM IN PLACE OF THE KTD FILE. THE KTD

MODEL USED FOR THIS SURVEY IS:

"CAMDENGA-NASSAU-DUVAL-STJOHNS-FLAGLER_01FEB2011.KTD".

4. TIDAL REDUCTIONS WERE OBTAINED USING REAL-TIME KINEMATIC (RTK) GPS

AND UTILIZING THE KTD FILE REFERENCED ABOVE, AND CALIBRATED TO THE

PUBLISHED MLLW HEIGHTS OF THE BENCHMARKS ASSOCIATED WITH THE TIDE

GAGE SITES SPECIFIED BELOW:

NOAA TIDAL STATION "872-0221", FULTON, ST. JOHNS RIVER

5. ALL ELEVATIONS ARE BELOW THE CHART DATUM UNLESS PRECEDED BY A (+) SIGN.

6. PLANE COORDINATES ARE BASED ON THE TRANSVERSE MERCATOR PROJECTION FOR

THE EAST ZONE OF FLORIDA AND REFERENCED TO THE NORTH AMERICAN DATUM OF

1983.

7. ALL STATIONING REFERS TO THE CENTERLINE OF THE CHANNEL.

8. THIS SURVEY WAS PERFORMED USING REAL-TIME KINEMATIC GPS POSITIONING

WITH THE FOLLOWING REFERENCE BASE LOCATION:

REFERENCE BASE LOCATED AT "USACE BIMT ARP" (OPUS PID: BBGM25)

TIDE STAFF SET AT ST. JOHNS COMMUNITY CENTER BOAT RAMP FROM NOS BM "0211K 1984"

(OPUS PID: BC2397)

9. VERTICAL MEASUREMENTS WERE MADE USING A ROSS MODEL 835C SMARTSOUNDER

WITH A DUAL-FREQUENCY (28/200KHZ) SINGLE-BEAM TRANSDUCER AND A RESON

T20P MULTIBEAM OPERATING AT 400 KHZ. DEPTHS OUTSIDE THE SECURITY GATE,

STA 38+00 - 57+00 ARE SHOWN IN HIGH FREQUENCY. DEPTHS INSIDE SECURITY GATE

ARE SHOWN IN LOW FREQUENCY (28 KHZ).

VESSEL DATE OF SURVEY AREA

SB-36 10 MAY 2021 STA 12+00 TO STA 38+00 & 36+00 TO 56+09

10. NAVAIDS WERE LOCATED DURING THIS SURVEY.

11. THE INFORMATION DEPICTED ON THESE MAPS REPRESENTS THE RESULTS OF

SURVEYS MADE ON THE DATES INDICATED AND CAN ONLY BE CONSIDERED AS

INDICATING THE GENERAL CONDITIONS EXISTING AT THAT TIME.THIS CHART

IS NOT TO BE USED FOR NAVIGATION.

12. SURVEY ACCURACY STANDARDS, QUALITY CONTROL, AND QUALITY ASSURANCE

REQUIREMENTS WERE FOLLOWED DURING THIS SURVEY IN ACCORDANCE WITH

USACE EM 1110-2-1003, HYDROGRAPHIC SURVEYING, 30 NOV 2013.

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US Army Corps of Engineers

U .S

. A R

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RANGE 500

RANGE 222.5

RANGE 795

32.625

- F

" S

QUA

RANGE 815

1 2

CLA

OARD C

REE

DAMES POINT - FULTON CUTOFF

P R O J E C T L I M I T S

HECKSCHER DR. (CR. 105)

BRO

N'S CREEK

PIPELINE

DISCHARGE

CEDAR POINT CREEK

S T. J O H N S R I V E R

O L D S T. J O H N S R I V E R

S T. J O H N S R I V E R

B L O U N T I S L A N D

L I T T L E M A R S H I S L A N D

BLOUNT ISLAND BLVD.

DAVE RAWLS BLVD.

DAYSON ISLAND

DISPOSAL AREA

(D/A-D)

J A X P O R T C O N T A I N E R T E R M I N A L

APPR

XIM

ATE D

E PIPELIN

E R O

TE.

(SEE SH

EET. C

-05)

APPR

XIM

ATE D

E PIPELIN

E R

O U

TE.

(SEE SH

EET. C

-02)

TOP OF EXISTING DIKE

INSTALLATION MANAGEMENT OFFICE (IMO)

LOCATION OF WEIRS

LIMITS OF NASSAU RIVER ST JOHNS RIVER MARSHES AQUATIC

PRESERVE OUTSTANDING FLORIDA WATERS - (OFW)

0+00 TO 56+09.10

VOLUME TO

REQUIRED

DEPTH

VOLUME IN

ALLOWABLE

OVERDEPTH

TOTAL

VOLUME

DREDGE AREA

STATIONING

53,000 97,000 150,000

ESTIMATED DREDGING QUANTITIES IN CUBIC YARDS (CY)

REQUIRED

DEPTH

38'

APPROXIMATE SHORELINE APPROXIMATE SHORELINE

APPROXIMATE SHORELINE

CALYPSO ISLAND

600 400 1,0007'

OPTION A

(BERTH 4)

400 100 5007'

OPTION B

(BERTH 3)

ALLOWABLE

OVERDEPTH

LIMITS OF TIMUCUAN ECOLOGICAL AND HISTORIC PRESERVE

OUTSTANDING FLORIDA WATERS - (OFW)

LIMITS OF TIMUCUAN ECOLOGICAL AND HISTORIC PRESERVE

OUTSTANDING FLORIDA WATERS - (OFW)

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PROJECT OVERVIEW

SCALE: 1''=600'

600' 1200'0

GULF OF MEXICO

LAKE

OKEECHOBEE

ALABAMA

GEORGIA

TALLAHASSEE

PENSACOLA

JACKSONVILLE

ORLANDO

FT MYERS

MIAMI

TAMPA

KEY WESTN.T.S.

LOCATION MAP

LOCATION

OF WORK

CANAVERAL

ST LUCIE

ST AUGUSTINE

GAINESVILLE

FLORIDA

ATLANTIC

OCEAN

WEST PALM

BEACH

FT. LUDERDALEN

N N

C R

O N

D B

C O

N O

B Y:

D R

B Y:

E D

SHEET ID

11 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28

US Army Corps of Engineers

U .S

. A R

M Y

C O

O F

R S

E, D

N M

O B

N O

2E P2

C O

S U

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BERTH 2

BERTH 1 BERTH 3 BERTH 5

BERTH 4

APPROXIMATE SHORELINE

Y=2,206,000

Y=2,207,000

Y=2,208,000

Y=2,209,000 X=492,000

X=493,000

X=494,000

X=495,000

X=496,000

X=497,000

Y=2,205,000

Y=2,206,000

Y=2,207,000

X=489,000

X=490,000

Y=2,208,000

X=491,000

Y= 2205000

Y= 2204000

X= 497000

Y= 2203000

X= 496000

Y= 2201000

X= 495000

Y= 2202000

NOTE: SURVEY CONTROL FOR DISPOSAL AREA DEPICTED ON SHEET C-07

-1 +8

-1 +0

872 0221 K TIDAL

BBGM25

BBBX61

BBCB02

BC2397

USACE BIMT ARP

BIMT-101

STJO-302

872 0221 K TIDAL

2,204,802.02 2,204,048.81 2,205,559.14

2,200,430.SC

493,918.46 495,095.06 491,694.95

495,900.SC

21.79 12.19 8.07

28.22

DESIGNATION PID NORTHING EASTING NAVD88 MLLW

SURVEY CONTROL

N/A 14.51

N/A 30.58

VERTICAL CONTROL / TIDE CALIBRATION POINT

HORIZONTAL AND VERTICAL CONTROL

NOTES:

1. "ARP" AS USED ABOVE INDICATES THAT THIS MARK IS AN OPERATIONAL GPS

RECEIVER/ANTENNA/RTK INSTALLATION. CONTACT "OPERATIONS DIVISION /

SURVEYING AND MAPPING BRANCH" FOR SPECIFIC DETAILS AND ACCESS.

2. "SC" INDICATES A SCALED HORIZONTAL POSITION. THIS POINT IS ONLY TO

BE USED AS A VERTICAL CALIBRATION/CHECK POINT, NOT FOR HORIZONTAL

CONTROL.

3. SURVEY BENCHMARKS HAVING AN ELEVATION PUBLISHED IN THE VERTICAL

DATUM OF "MLLW" ARE "KTD" MODEL/TIDAL CALIBRATION POINTS.

STJO-302

USACE BIMT ARP

BIMT-101

P.I.

POINTS X Y

PLANE COORDINATES (NAD83(90))

2,206,039.55

2,202,946.55

2,206,285.64

2,205,808.05

2,205,788.09

2,205,310.50

2,205,581.12

2,205,234.91

2,203,119.65

2,202,773.45

490,577.08

495,256.33

490,739.75

490,424.06

491,492.47

491,176.78

491,646.92

491,418.08

495,370.75

495,141.91

PRIMARY PROJECT CONTROL POINTS

CHANNEL CONTROL DATA NOTES:

HORIZONTAL REFERENCE SYSTEM:

THE HORIZONTAL REFERENCE FRAME FOR THIS PROJECT IS THE NORTH AMERICAN

DATUM OF 1983 (NAD83), BASED ON THE CURRENT VERSION OF THE NOAA NATIONAL

SPATIAL REFERENCE SYSTEM (NSRS). GRID COORDINATES ARE SHOWN IN THE

FLORIDA STATE PLANE COORDINATE SYSTEM (SPCS)EAST ZONE (0901).

MEASUREMENT UNITS ARE THE U.S. SURVEY FOOT. CHANNEL STATIONING AND

OFFSET COORDINATES ARE RELATIVE TO THE INDICATED CHANNEL BASELINE FOR

EACH CHANNEL REACH. UNLESS OTHERWISE INDICATED, CHANNEL WIDTHS AND

LIMITS CONFORM TO THE AUTHORIZED PROJECT DIMENSIONS, AS SHOWN IN THE

MASTER CHANNEL FRAMEWORK DESIGN FILE FOR THIS PROJECT.

VERTICAL REFERENCE SYSTEM:

THE TIDAL REFERENCE GRADE FOR THIS PROJECT IS MEAN LOWER LOW WATER

(MLLW), OF THE 1983-2001 NATIONAL TIDAL DATUM EPOCH, AS PUBLISHED BY THE

NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION (NOAA). ORTHOMETRIC

HEIGHTS ARE REFERENCED TO THE NORTH AMERICAN VERTICAL DATUM OF 1988

(NAVD88).

TIDAL MODEL:

THE NAVD88-MLLW RELATIONSHIP FOR THE EXTENTS OF THE PROJECT IS DERIVED

FROM THE NOAA VDATUM HYDRODYNAMIC TIDAL MODEL VERSION 3.8, RELEASE

DATE OF 06 MARCH 2018. THIS MODEL WAS USED TO CONSTRUCT A KINEMATIC

TIDAL DATUM GRID FILE (KTD) ALLOWING FOR REAL TIME VERTICAL DATUM

CORRECTIONS. DUE TO ONGOING REFINEMENTS IN THE VDATUM MODEL, THE KTD

FILE MAY CONTAIN EDITS OR ADDITIONS DIFFERING FROM THE VDATUM MODEL IF IT

WERE to be USED AS A STAND ALONE PRODUCT FOR THE navd88-mllw CALCULATION.

THESE EDITS ARE A RESULT OF EITHER OMISSIONS IN THE ORIGINAL VDATUM

COVERAGE, OR DISAGREEMENTS WITH THE PUBLISHED TIDE GAUGE DATUM VALUES

AT THOSE PUBLISHED SITES. AS A RESULT OF THIS, THE KTD FILE AND THE VDATUM

MODEL FILE ARE NOT TO BE CONSIDERED EQUIVALENT. ANY THIRD PARTY ATTEMPT

TO DUPLICATE THIS SURVEY SHALL OBTAIN THE KINEMATIC TIDE DATUM MODEL (KTD

FILE), REFERENCED IN THE NOTES ACCOMPANYING EACH SURVEY FROM THE

JACKSONVILLE DISTRICT. REFER TO SURVEY NOTES FOR “KTD” FILE NAME.

PRIMARY PROJECT CONTROL POINTS (PPCP) AND KTD TIDAL CALIBRATION SITES:

PPCPs ARE LISTED IN THE ACCOMPANYING SURVEY NOTES AND TABULATED ON THE

CONSTRUCTION PLANS. THESE SURVEY NOTES DETAIL WHICH HORIZONTAL AND

VERTICAL SURVEY CONTROL MARKS WERE USED TO SURVEY A PARTICULAR

REACH/CUT/ETC. OF THIS PROJECT. ANY ATTEMPT TO REPLICATE THE SURVEY

FURNISHED HEREIN MUST USE THE SURVEY CONTROL AS TABULATED,

ACCOMPANYING THE DESIGN SURVEY(S).

CONSTRUCTION SURVEY POSITIONING CRITERIA:

HORIZONTAL POSITIONING AND WATER SURFACE ELEVATION MEASUREMENTS MUST

BE PERFORMED UTILIZING REAL-TIME KINEMATIC GLOBAL POSITIONING SYSTEM

(RTK-GPS) OR REAL-TIME NETWORK (RTN) GPS OBSERVATIONS, AND BE

REFERENCED TO (AND/OR SITE-CALIBRATED TO) THE PPCPs WITHIN THE SURVEY

REPORT, SURVEY NOTES AND AS TABULATED WITHIN THESE PLANS.

REFER TO THE ACCOMPANYING “SURVEY NOTES”AND “SURVEY COVER SHEET”FOR

THE SURVEY CONTROL MARKS, TIDAL CALIBRATION BENCH MARKS, “KTD”FILE NAME

AND GEOID MODEL ASSOCIATED WITH THE DATA SHOWN BY THE HYDROGRAPHIC

SURVEY FURNISHED WITHIN THESE PLANS.

RGE. 500

RGE. 795

RGE. 222.5

RGE. 500

RGE. 292.5

MARINE CORPS SUPPORT FACILITYBLOUNT ISLAND CHANNEL

RGE. 707.57

B A C K R I V E R

M ay

7, m ct

-g i0

.d w g

W . R

D . S

O G

C H

N D

S U

Y C

O N

L D

G-04

CHANNEL AND SURVEY CONTROL DATA

SCALE: 1''=200'

200' 400'0

N N

C R

O N

D B

C O

N O

B Y:

D R

B Y:

E D

SHEET ID

11 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28

US Army Corps of Engineers

U .S

. A R

M Y

C O

O F

R S

E, D

N M

O B

N O

2E P2

C O

S U

R T

- B

N T

N D

C E

D R

-F

O O

C T

D U

C O

U N

, F

C :\U

S\ K3

D C

9\ M

C T2

2- G

.D W

C _A

, D

C C

M Y

C-04

C-05

FOR DREDGING INSTRUCTIONS

SEE SHEET C-03

FOR DREDGING INSTRUCTIONS

SEE SHEET C-03

15.8

11.4

13.4 14.2

14.5

15.2 22.9

14.4 14.5

14.7 14.8

14.9 14.5

14.9 15.1

15.6 22.5

14.8 14.8

15.0 15.1

15.3 22.5

25.2

14.6 14.9

15.2

15.3

36.8

15.8

16.0

19.3

21.0 24.7

25.9

31.3 13.5

14.8 15.3

15.8 16.1

17.4

17.6 18.4

18.8 21.3

23.5 24.3

24.4 25.1

27.2

34.4

15.4

16.5

17.0

17.1

17.2

17.5

24.4

25.6

29.1

30.0

31.7 32.1

34.9

15.4

16.8 17.9

19.4 22.7

22.9

26.6 34.9

37.0

12.5 13.3

15.3

16.7

24.8 25.0

25.1

25.2

27.1 28.1

31.4

34.6 35.7

36.4

38.2

38.4

16.5

18.7 20.2

22.6 22.9

26.3 28.0

6.0 9.89.911.9

11.9 11.8

10.2 9.89.98.816.1

10.3

3.55.25.76.2

5.7

5.85.82.52.02.01.8

7.7 8.3 8.3 6.5 5.8 2.9 1.5 1.3 2.0 5.2 4.8 5.3 4.2 3.4 3.1 3.3 3.1 1.1

10.9 10.4

11.3

11.2 9.8 6.3 5.3 6.5 6.0 9.6 9.7 8.3 8.4 7.3 7.8 6.7 6.2

33.7

35.4 35.8

36.8 37.9

38.5 40.2

40.8 41.1

40.5

40.7 40.7

40.9

41.0

41.1

41.3

41.4

41.5 41.5

37.2

40.6

40.9

41.2

41.3

41.4

41.6

41.6 41.7

41.7 41.9

41.9

42.0 42.0

33.4 34.7 39.9

41.1 41.2

41.2

41.3

41.4

41.5

41.5 41.5

41.6

41.6 41.7

41.7

41.8

42.0

42.1 42.3

36.7 38.6

40.3

40.6

40.8

40.9 41.1

41.2

41.3 41.4

41.5

41.6

41.7

41.7 41.8

41.9

42.0

42.1

42.1 42.1

42.1

42.3

12.3 16.5 21.8 27.3

31.2

31.8

34.3

38.0

40.6 41.1

41.4

41.5

41.6 41.7

41.8

41.9

42.0

42.1

42.3

42.5

42.6 43.0

18.9 22.7 29.1 35.2 38.8 40.4

40.7

41.0

41.1

41.2

41.4 41.4

41.4

41.5

41.7

41.8

42.0 42.0 42.2

42.3 42.4 42.4 42.5

37.1

40.8

41.0

41.1

41.2

41.3

41.4

41.5

41.6

41.7

41.8

41.8 41.9

42.3

42.5

42.5 42.7

42.7 42.9

21.7 25.9

32.1

35.1

35.4 39.2

40.1

41.0

41.1

41.2

41.3

41.4

41.4 41.4

41.5

41.6

41.6 41.7

41.8

42.0

36.6 37.7

38.8

39.7 39.9 40.0

40.2

40.6

41.1

41.2

41.3

41.4

41.5 41.5

41.5

41.7 41.7

41.7 41.8

41.9 42.2 42.3

39.7

40.4 40.4

40.4

40.5 40.5

41.2

41.3

41.4

41.7

41.8

41.9

42.0

42.1

42.2

42.2 42.3

42.3

39.4

41.0

41.0 41.1

41.4

41.4 41.6 41.6

41.7

41.8

41.9

42.0

42.1 42.1

42.2

42.3

42.6 43.1 43.6 44.1

44.9

45.0 45.2

32.5 37.1

40.7 40.9

41.1 41.1

41.3

41.5

41.5 41.5 41.6

41.6

41.7

41.8 41.8

41.9 42.0

42.3

42.5

43.2 43.6

43.7

43.8

44.0

44.7

44.7 44.8

44.8 44.9 45.1

30.7 34.5

39.7 39.8

40.0

40.1

40.2 40.2

40.6

40.7

40.8

41.2

41.4

41.5

41.8

41.9

42.2

42.5 42.7

43.0

43.1 43.1

43.2

43.6

43.8

24.3 29.4 37.1

39.7

39.8

39.9

40.1 40.2

40.2 40.2

40.2 40.3

40.6

41.0

41.1

41.3

41.4

41.5 41.6

41.6

41.7

41.7 41.7

41.8 41.8

41.8 42.7

40.1

40.2

40.4

40.4 40.4

40.5

40.6

40.7 40.8

40.9

41.3

41.4

41.5

41.6 41.6

41.6

41.7

41.8

12.6 14.4 17.5 21.7 29.3 32.2 37.0

40.3

40.4

40.5

40.6

40.7

40.9

41.0

41.2

41.3

41.4 41.5

41.5

42.0

19.7 24.9 31.6 37.7

40.1

40.3

40.4

40.5

40.6

40.7

40.8 40.8

40.8

40.9

41.0

41.1 41.3

41.3

41.5

41.6

8.0 11.4 16.2

30.5 35.6

39.9

40.0 40.1

40.1

40.2

40.3

40.4

40.6

40.8

40.9

41.0

41.1

41.5 41.5

41.7

41.9 42.3

18.1 27.8

31.6 37.9

39.6

39.9 40.0

40.0

40.1 40.2

40.3 40.3

40.4 40.4 40.4

40.4

40.7

40.8

41.0

41.0 41.2

41.3 41.4

41.5 41.6

41.9

19.6 22.0 24.6 29.4

39.6 40.0

40.1

40.2

40.2 40.3

40.3

40.4

40.5

40.5 40.5

40.5

40.6

40.7

40.8

40.9

41.0

41.1

39.8 39.8 39.8 39.9

40.1 40.1 40.3

40.3

40.4

40.4 40.4

40.4

40.5

40.6

40.8

41.4 41.4

28.8 35.3

39.1 39.3

39.3

39.4

39.6

39.9 39.9

39.9

40.0

40.4

40.4 40.5

40.5 40.6

40.9

24.9

33.4 36.8

39.3

39.4

39.7

39.8

40.0

40.1

40.2

40.2 40.2

40.3

40.4

40.5

40.5 40.6 40.8

41.0

9.5

26.3 28.5

30.4 34.8 39.7

39.8

39.9 40.0

40.1

40.1 40.2

40.3

40.4

40.5

40.6

40.7 40.7 41.6 42.1 42.1

7.1 8.2

11.0 14.1

14.7 18.3

21.9

26.2 28.8

28.8

33.1

34.0 39.0

39.2

39.5

39.6

39.7

39.8

40.0

40.1

40.2

40.4

40.6

40.7

41.4

41.9

13.3 15.4 20.8

26.1

26.4

29.3

31.5

33.2

35.9

39.6 39.6

39.7

39.8

39.9

40.1

40.2

40.2 40.2 40.3

40.3

40.4

40.6

40.8

40.9 41.0

41.0

11.3 12.0 12.3

14.2

39.4

39.6

39.6 40.0

40.1

40.2

40.2 40.2

40.2 40.3

40.3

40.4 40.4

40.7 40.7

40.8

40.9 41.0 41.3

42.0

42.1 42.4

13.1 14.7 17.3

18.4

22.0

25.3

27.4 30.7

31.1 37.0

37.6

39.4

39.7

39.8 39.8

39.9

40.0

40.1

40.2 40.3

40.3

41.2

41.4 41.7

11.4

13.8 14.5

17.0 21.2

22.7

27.4

29.5

34.5

35.4 38.9

39.7

39.9

40.0

40.1

40.2

40.4

40.5 40.7 40.7

40.9

41.1 41.3

9.2 10.8

11.7

13.5

13.9 17.3 23.5 29.9

33.7

39.7

39.8

39.9 39.9

40.0

40.1

40.2

40.5

40.7 40.7

40.8

41.1 41.1

41.2

41.5

10.6 13.0 15.5 18.4 24.8

39.4

39.5

39.7

39.8

39.9

40.0

40.1

40.1 40.1

40.3 40.4

40.5

40.6

40.8

41.2

10.3 11.6

12.9

13.4

14.9

15.6

19.0

21.1 25.9

26.5

31.6

34.3 37.3

39.5 39.6

39.6

39.7

39.8

39.9

40.0

40.0 40.0

40.1

40.1 40.2

40.3

40.6

40.8

41.7 41.8

9.6 10.5

12.4 14.9 18.3

20.9

24.1

27.9

33.9

33.9 39.2

39.5

39.8 39.8

39.8

40.0

40.1

40.2

40.3

40.4

40.5

40.7

40.8

40.9

40.9 41.2

41.3 42.1

4.3 4.5 4.9

4.9 5.8 6.6

6.9

7.6 9.0

9.7

11.0

11.2

13.6

13.8

15.9

18.4 23.9

39.7

39.8

39.8 39.9

40.0

40.0 40.0

40.1

40.2

40.4

40.6

40.8 41.1

41.2

41.6

41.7

9.5

10.2 12.0

12.2

13.9

14.3 16.9 19.1 23.1

29.4

31.4

35.0

39.6 39.6

39.7

39.8

39.9

40.0

40.1 40.1

40.3

7.8

15.6

17.4 20.2

22.0

26.9

29.8

33.4

34.0

38.0

38.3

38.7 39.4

39.5

39.6

39.8 40.0

40.0 40.0

40.1 40.1

40.1

40.2

40.7 41.1 41.5

8.6 9.5

11.3

14.2

32.8 36.7 39.3

39.4

39.5

39.6 39.7

39.8

39.9 39.9

39.9

40.0

40.1

40.4

40.5

40.5 40.5

40.5

40.8

8.3 10.0 11.2 13.3 15.9 17.5 22.7

39.3

39.4

39.4 39.4

39.5

39.6 39.6

39.8

39.9

40.0

40.3

40.4 40.5

40.5

7.9

14.0 15.6 17.0 20.2 27.7 35.5 37.4

38.8 39.0

39.2 39.5

39.8

39.9

40.0

10.2

19.3 24.1 39.4

39.7

40.5 40.6

40.9

5.7 6.4 6.9 8.9

12.6 13.4 15.1

C B-

-2

C B-

-2

G S-

-4

G S-

-5

G S-

-2

G S-

-3

C B-

-0

C B-

-0

C B-

-0

7 VB

-B

-2

C B-

-0

G S-

-1 C

B-

M C

-0

C B-

-2

-B

-1

C B-

-2

C B-

-0

C B-

-0

C B-

-2

C B-

-0

C B-

-2

C B-

-0

C B-

-2

C B-

-2

C B-

C T1

C B-

C T1

C B-

C T1

C B-

C T1

C B-

C T-

-1

C B-

C T-

-2

C B-

C T-

-3

C B-

C T-

-4

C B-

C T-

-5

C B-

C T-

-6

X= 491,000

X= 491,500

X= 492,000

X= 492,500

X= 493,000

Y= 2,206,500

Y= 2,206,000

Y= 2,205,500

Y= 2,207,000

RGE. 707.5

RGE. 500

RGE. 292.5

RGE. 795.0

RGE 500

RGE. 222.5

PIERHEAD WAY

D R

. 2 5+

. 2 0+

Y= 2,204,000

Y= 2,204,500

O F

Y= 2,205,000

X= 493,500

X= 494,000

M A

T C

N E

S H

E E

T C

-0

S T

A . 2

Y= 2,203,500

38-FOOT REQUIRED DEPTH PLUS

2 FOOT ALLOWABLE OVERDEPTH

' O

E N

Y= 2,205,500

X= 489,500 X= 490,000

X= 490,500

. 0 +0

M A R I N E C O R P S S U P P O R T F A C I L I T Y B L O U N T I S L A N D C H A N N E L

B A C K R I V E R

. 5 +0

. 1 5+

. 1 0+

. 1 1+

. 9 +0

PIERHEAD WAY

RGE 281.75

RGE 718.25

. 4 +0

' O

N O

' O

E N

' O

E N

' O

N O

' O

E N

' O

E N

' O

E N

' O

E N

B E R T H 2

B E R T H 1

B E R T H 4

B E R T H 3

E O

N G

E O

N G

G P

G M

O O

G D

G M

O O

G D

G M

O O

G D

EXISTING SUBMERGED REINFORCED CONCRETE SILL

32.6'W x 426.5'L

TOP ELEV. 47' MLLW

G R

G W

G R

G W

G M

O O

G D

O R

SENSITIVE STRUCTURES

SEE NOTE 2

SENSITIVE STRUCTURES

SEE NOTE 2

SENSITIVE STRUCTURES

SEE NOTE 2

SENSITIVE STRUCTURES

SEE NOTE 2

SENSITIVE

STRUCTURES

SEE NOTE 2

SENSITIVE

STRUCTURES

SEE NOTE 2

B E R T H 5

. 7 +2

. 1 5+

. 2 1+

. 4 +0

. 7 +2

. 1 1+

. 1 5+

. 2 1+

. 1 2+

A . 1

RGE 390

BERTH 1 DREDGING LIMITS

SEE NOTE 4

. 1 1+

M ay

7, -m ct

-c n1 pl n.

dw g

W . R

D . S

O G

D R

. 2 7+

C-01

DREDGE PLAN

SCALE: 1"=100'

100' 200'0

GENERAL SHEET NOTES

N N

C R

O N

D B

C O

N O

B Y:

D R

B Y:

E D

SHEET ID

11 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28

US Army Corps of Engineers

U .S

. A R

M Y

C O

O F

R S

E, D

N M

O B

N O

2E P2

C O

S U

R T

- B

N T

N D

C E

D R

-F

O O

C T

D U

C O

U N

, F

C :\U

S\ K3

D C

-M C

T2 2-

C N

W G

, D

N C

R M

Y C

'-0

1. SEE SPECIFICATION SECTION 35 20 23 PARAGRAPH TITLED "ADJACENT

PROPERTY AND STRUCTURES" FOR INSTRUCTIONS REGARDING

DREDGING ADJACENT TO STRUCTURES.

2. SEE SPECIFICATION SECTION 35 20 23 PARAGRAPH TITLED "SENSITIVE

STRUCTURES" FOR OVER-DREDGING RESTRICTIONS.

3. CONTRACTOR SHALL VERIFY THE LOCATION OF ALL STRUCTURES PRIOR

TO DREDGING AND ADJUST THE DREDGING LIMITS AS NECESSARY TO

ENSURE THE SETBACK DISTANCE.

4. SEE SPECIFICATION SECTION 35 20 23 PARAGRAPH TITLED "ORDER OF WORK"

FOR INSTRUCTIONS REGARDING DREDGING OF BERTH 1 AERA.

25.5 13.1

13.4 13.6

14.4

15.4 23.6

23.8 24.4

25.5 37.6

37.8 38.1

38.8

39.2

39.7

39.8

40.0

40.1

40.3

12.7 13.0 13.9 14.3

14.4 14.4

20.4 21.0

21.1 23.0 23.7

29.7 30.4

31.0 34.2

34.4 36.6

37.7

37.9

38.0

38.3

38.4

38.5

38.6

38.7 38.7

38.7

38.8

38.8 38.9 38.9 38.9

38.9

38.9 38.9 39.0

39.1

39.2

39.2 39.2

39.2

39.3

39.4 39.4

39.5

39.5 39.5

39.6

39.7 39.7

39.7 39.8

39.9

40.0

40.2

8.2 8.3

8.6

9.1 9.3

9.8 10.8

12.2 12.3

12.7 12.9

13.3 14.2

15.8

16.5 16.8

16.8 17.3

17.3

17.6

18.0 19.1

19.1 19.7 20.1

20.2

20.8 21.8

22.7 24.2

27.4

27.4 29.6

31.3

32.9

33.0

33.3

33.7 34.5 34.5

35.3

35.5

37.0

37.6

37.7 37.8

37.9

38.0 38.1

38.1

38.1 38.1

38.2 38.3

38.3 38.3

38.4

38.4 38.4

38.5

38.5 38.5

38.6

38.7

38.8

38.8 38.8

38.8

38.9

38.9 38.9

38.9

39.0

39.1

39.3 39.3

39.3

39.4 39.4 39.4

39.5 39.7

8.8

9.2 9.6

9.8

10.2

10.6 10.6

11.0 11.0

12.0

12.1 12.1

12.3 13.1

13.6 13.7

13.8

14.0

14.5 14.7

15.6

15.8

15.9

16.0

16.1

16.9 17.0

17.1 17.4

17.9

18.3

18.6

18.8 19.6

19.6

19.8

20.1

20.3

20.7 21.1

21.1 21.2

21.3

22.2

22.3

22.6

24.3 25.8

26.9 28.3 28.4

31.5 31.8

32.3

32.5 33.8

33.9

34.3 35.4 36.3

37.4 37.5

38.0

37.8

37.9

38.0

38.1

38.2

38.3

38.4

38.4 38.4

38.4

38.4 38.5

38.5

38.5 38.5

38.5

38.6

38.7 38.7

38.8

38.9

39.0

39.3

13.8

15.1

15.3 15.8

16.0

16.1

16.3 16.4 16.6

16.6

16.8

16.8 16.8 16.9

17.0

17.1 17.3

17.4 17.5 1 7.6

18.1

18.3

18.5 18.5

18.8

19.1

19.3 19.8

20.7 21.6 22.1

22.5

22.6

22.8 23.5

23.6

23.7 23.8

23.9

24.2

24.4

24.5

24.7

24.8 25.0

25.1

25.3

25.6

26.0 26.4

26.7

26.9

28.1

29.3

29.8

29.9

30.1 30.5

30.6 30.7

30.8 32.1

32.9 34.7

35.2

35.8 36.0

37.3 37.6 37.7

37.8 38.0

38.1 38.1

38.1

38.2

38.3

38.3 38.3 38.4 38.4

38.4

38.5

38.5 38.5

38.5

38.6

38.7

38.7 38.7

38.8

38.9 38.9

38.9

39.0

39.1

15.1 15.2 15.3

15.3 15.3

15.4 15.5

15.5

15.6

15.8

15.9

16.1

16.3 16.3

16.3

16.7

16.9

17.6

17.8 18.6

19.0 19.2

20.8

49.1

23.8

26.2 26.2

26.7

27.1

27.5

28.4 28.6

30.2

30.3

30.5

30.6

30.9

31.0

31.3 31.5

31.5 31.5

31.6

31.7

31.8

31.9

32.0 32.1

32.1

32.2

32.3

32.4 32.5 32.5

32.6

32.7 32.8

33.0

33.3

33.9

34.0

34.2

34.9 34.9

35.0 35.2

36.5

37.6

37.7

37.9 38.1

38.2

38.2 38.3

38.3

38.4

38.5

38.6

38.6 38.6

38.6

38.8 38.8

38.8

38.9

39.1

39.2 39.2

39.2

39.2 39.2

39.3

39.4

39.5

39.6

39.7 39.7

39.8

39.9

40.0

40.0 40.0

40.1 40.2

15.1

15.2

15.5

15.6 15.7

15.7

15.8

15.9

16.0

16.1

16.3

16.4

16.5

16.5 16.6

16.6

16.8

17.1 17.2

17.8 18.0

18.2 18.4

19.9 20.0

20.5 21.4

22.6 23.5

27.5 28.6

31.7

32.1 32.3

32.3

32.5

32.6 32.7

32.7

32.9

33.3

33.4

33.5

33.6

33.7 33.7

34.1

34.4

34.5

34.6

34.7

34.9

35.1

35.3 3 5.4

35.5

35.8

36.1

36.2 36.6

37.7

38.0 38.1

38.5

38.8

38.9

39.0

39.1

39.2

39.3

39.4 39.4 39.4

39.5 39.5

39.5

39.6

39.7

39.8

39.9

39.9 40.0 40.0

40.0

40.0 40.0

40.0

40.1

40.2

40.3

40.4 40.4

40.5

40.6

40.9

41.1

41.6

41.7

41.9 42.5

42.6

43.2

46.3

48.2

49.0 49.9

52.9

16.2

16.3 16.3 16.4

16.5

16.6

16.7

16.8 16.8

16.8

16.9 16.9

17.1 17.1

17.2

17.3

17.4

17.6 17.8

18.5 18.6 18.8

18.9

20.2 20.5

20.9 21.3

24.5 25.9

28.1 30.6

31.8

36.0

36.3

36.8

37.2

37.8

38.2

39.1

39.3

39.3 39.3

39.4 39.5

39.5

39.6

39.6 39.6

39.7

39.8

39.8 39.9

39.9

40.0

40.1

40.1 40.1

40.1

40.2

40.2 40.3

40.3

40.4

40.5

40.6 40.6

40.7

40.8

40.8 40.8

40.8 41.0

41.0

41.1

41.3

41.4 41.7

41.8 42.2

42.4 42.6

42.8 43.7

44.1 44.5

45.0 45.2

45.2 45.2

45.4

45.5 45.9

46.1

46.5

46.7

46.9

47.0

47.4

47.5

47.7

48.2

48.3

48.6

49.0

49.0 49.2 49.4

49.7

49.8 50.3

50.4 50.5

51.2

51.3

51.5

52.0

52.9

53.5 53.6

16.3 16.4

16.5 16.6

16.7 16.7

16.7

16.8 16.8

17.0 17.1

17.1

17.2 17.3

17.4

17.6

17.7 18.0 18.5

18.9

19.1

20.1

20.9

23.4

23.6 23.6 25.1

26.4 27.2

29.1 30.4

30.8 32.0

33.7 35.0

37.1 37.6

37.9

38.2

38.6

38.8 38.8

38.8 38.9

39.0

39.1

39.1 39.2 39.2

39.2 39.3

39.3

39.5

39.6

39.7

39.7 39.7

39.7

39.8

39.9

40.0

40.1 40.1

40.1

40.2

40.3

40.3 40.3

40.4

40.5

40.6

40.7 40.7

40.8

40.9

41.2 41.4

42.8 43.6

47.2 47.9

48.9

49.0

49.2

49.3

49.4

49.5 49.6

49.6

49.7

49.8

49.9

50.1

50.1 50.1

50.1

50.2

50.3

50.5 50.7

50.7

50.8 51.3 51.4

51.4

51.4 52.3 52.4 53.5

53.6

54.1

55.0

55.5

56.6

57.4

57.8

57.8 57.8

58.0

18.5 19.1

19.2 19.4

19.6

19.8

20.0

20.1 20.1

20.2 20.3

20.3 20.5

20.6

20.6 20.8

21.3

21.5

21.5 21.5

22.1 23.0 23.3 24.3

24.4 25.2

25.9 27.2 28.5

29.4

30.1 30.2 31.4

32.9

33.0 33.1

34.2 34.2 34.4

35.1

36.1 36.6

36.8 37.9

38.0

38.3

38.4

38.5

38.7

38.8

38.9

39.0

39.1

39.2

39.2 39.2

39.3

39.4

39.5

39.6

39.7

39.8

39.9

39.9 40.0

40.0

40.1

40.2

40.5

40.7

42.1

42.2

48.8

48.9 48.9

49.0

49.2

49.3 49.3

49.3

49.4

49.5

49.5 49.6

49.6

49.7

49.7 49.8

49.8

49.9

50.2

50.2 50.2

50.3

50.4

50.5

50.6

50.7

50.9

51.0 51.0

51.1

20.5 20.5

20.8 21.1

22.1

22.2 22.3 22.4

23.2

23.5 23.7

23.9

24.5 24.8

25.5

25.6 25.9

26.3 26.9

27.4 28.1

28.2 29.7

29.9 30.4 31.4

31.9

32.1 32.9

33.2

33.5 33.9

34.0 34.2

35.1 35.7

35.8 36.0

36.1 36.8

37.1

37.3 37.5

37.6

38.7

38.9

39.0

39.1

39.2 39.2

39.2

39.2 39.3

39.4

39.5

39.5 39.6

39.6

39.7 39.7

39.7

39.8

39.9

39.9 40.0

40.0

40.2

40.4

40.5

40.7

45.7

48.0 48.2

48.2

48.4

48.5

48.6

48.8 48.8

48.8 48.9

48.9

49.0

49.1

49.2

49.3

49.4

49.5

49.6

49.7

49.8

50.0

50.1

50.2

50.3

50.4

50.5

50.6

50.7

50.7 50.8

50.9

51.0

51.4

20.1

20.3 20.6

20.7 21.3

22.5

22.5 22.6

23.6 24.4

24.8

25.5 26.1 26.3

27.8

28.8

29.4 29.6 31.0

31.5 32.0 32.3

32.8

32.9

33.2 33.4 33.7

34.0 34.6

35.1

35.1 35.8 35.9

35.9 36.1

36.5 36.7

37.0 37.1 37.8

37.8 38.0

38.1 38.5

38.8

39.1

39.2

39.3

39.4

39.5

39.6

39.7 39.8

39.8

39.9

40.0

40.1

40.2

40.2 40.2 40.3

40.4

40.5

40.6

40.7

41.0

41.1

41.7 42.3

45.2

48.1

48.2 48.3

48.3

48.4

48.5 48.5

48.6 48.6

48.7

48.7 48.8

48.8

48.8 48.9

48.9

49.0

49.1 49.1

49.1

49.2

49.2 49.2

49.2

49.3

49.4

49.5

49.6

49.7

49.8

49.9

50.0

50.1

50.2

50.3

50.6

50.7

22.0 23.1

24.1 25.0

25.4

26.3 26.7

27.6 28.5

29.0 29.2 29.7

30.3 30.8

31.4

31.9

32.5 32.6 33.1

34.2 34.3

34.6

35.2 35.4

35.9 36.5

37.4 37.4 38.4

39.0

39.1 39.9

40.7

40.8

40.9 40.9 41.1

41.2

41.2 41.2

41.2

41.3 41.3

41.6

41.7

41.8 41.9

41.9

42.0

42.4 42.4

48.2 48.2

48.2

48.5

48.6

48.7

48.8

48.9

49.0

49.1

49.1 49.1

49.1

49.2 49.2

49.2

49.3

49.4

49.5

49.5 49.5

49.6

49.7

49.8

49.8 49.8

49.9

50.0 50.2

50.3

50.4

50.6

50.7

50.8

27.1 28.9

31.0 31.8 32.1

32.4

32.7

33.4

34.5

35.0 35.6

35.8

35.9

37.1

37.4

37.5

37.6

38.1 38.9

39.8

40.4 40.5

40.6

41.4

41.5

41.6

41.8

41.8 42.1

42.3

42.4

42.5 42.5

42.6

43.0

45.1

47.9 48.1

48.3 48.4

48.5

48.6

48.6 48.7 48.7

48.7

48.8

48.9 48.9

48.9

49.0

49.1

49.1 49.1

49.2 49.3

49.3

49.3 49.4

49.4

49.5

49.5 49.6

49.7

49.8

49.9

50.0 50.5

51.0

28.7

34.6

35.4

36.5 37.7

39.2 40.9

42.3

42.4

43.1

47.3

47.8

48.2

48.2 48.2

48.2 48.3

48.4

48.4 48.4

48.7

48.8

49.0

49.1

49.2

49.3

49.4

49.5

50.1

50.6

51.3

36.6 38.8

39.6 42.9

48.1

48.2 48.4

48.5

48.6

48.9

11.2 12.0 13.8 14.9 18.8 22.4 26.7

4.2 4.9 6.0 7.7 9.3

33.0 37.5 39.7

40.3

40.4 40.5

11.4 13.3 14.8 15.5 17.8 27.3 34.4 38.9

39.5

39.6

39.8

39.9

40.4

9.3 10.2 12.6 14.5 15.9 16.9 22.6

38.9 39.1

39.6 39.6

39.9

40.0 40.0

40.1

40.2 40.3

11.1 11.9

14.3 15.6

34.9 35.9

39.0

39.2

39.3

39.4

39.5

39.8

39.9

40.0

40.3 40.4

3.95.3 7.9

13.5 16.5

17.3

21.5

21.9

25.9

32.5 35.7

35.7 38.3

38.8

39.1 39.1

39.1

39.2

39.3

39.4

39.5

39.6

39.7

39.9 39.9

40.2

3.6

5.7 6.2

6.6

6.9

8.2 10.0

10.9 13.6 14.5 15.1 15.6 18.6 26.5

30.8

33.4

38.9

39.0

39.1 39.2

39.2

39.2 39.3

39.3

39.4

39.5

39.6

39.7

39.9

40.0 40.0

40.1 40.2

5.17.2 9.7

11.0 11.0 11.3

12.0

12.3

14.2

14.4

15.6 16.4

16.7

17.9

21.6

38.1

38.9

39.0

39.0 39.1

39.1

39.2

39.3

39.4

39.5

39.6

39.7

2.9 5.4 6.8 9.6

11.8 12.9

19.7

20.3

24.1

27.3

32.0

35.5

37.6

38.5

39.0

39.0 39.0 39.1

39.1

39.2

39.4

39.4 39.4

39.6

40.2 40.5

2.0 2.7

14.7 17.6 20.8

22.9

23.8

27.9

28.1

33.4

35.0 37.7

38.8

38.9

39.0

39.1

39.2

39.3

39.4

39.5

4.7 8.3

11.2 12.0 12.6

13.4

14.0

16.3

19.4 25.3 31.2

38.7 38.8

38.8 38.8

38.9 39.0

39.1

39.1 39.2 39.2

39.3

39.4

39.4 39.5

39.6 39.8

5.7 9.0

11.4 12.0 13.1

20.0 21.4 27.5 36.2

37.1 37.7

38.8

38.9

38.9 38.9

39.0

39.0 39.0

39.0

39.0 39.0

39.2

39.2 39.2

39.3 39.4

39.6 39.7 39.7

39.7

16.2

16.5

17.2 19.7

23.8

24.8 32.4

32.7 36.4 37.9

39.0 39.0

39.0

39.1 39.1 39.1

39.1 39.1

39.3

39.3 39.3

39.5

39.7

39.7 40.0 40.3

40.3

10.0 10.9 12.5 13.9

28.6 36.0 38.8

38.9

39.0

39.1

39.1 39.1

39.1

39.2 39.3

39.4 39.7 39.8 40.0 40.0

40.1 40.1

10.8 11.9 13.2 17.4 20.8

38.9

39.0

39.0 39.0

39.1

39.2

39.3

39.4

39.5 39.7

8.7 18.6 27.8

35.4 38.3

38.7

39.1 39.4 39.6

39.8 39.9 40.0 40.3 40.5

5.1 5.2 5.5 5.6 6.1 6.5

14.0 19.6 27.7 34.3 38.0 39.6 40.3 40.6

5.5 5.9 6.2 6.6 6.8 7.2 7.3 8.2

4.8 4.9

5.1

G S-

-1

G S-

-8

G S-

-9

G S-

-7

G S-

-6

C B-

-1

C B-

-1 4C B-

-1

C B-

-1

C B-

-1

-B

-4

-B

-3

C B-

-1

C B-

C T1

C B-

C T1

C B-

C T1

C B-

C T1

C B-

C T1

C B-

C T1

C B-

C T1

C-06

. 4 2+

"TIE_BACK_BUOY"

"SF_BUOY"

"LT-36"

"SF_BUOY"

"DBN-1"

"GLB-37"

"IN

FO"

PLANE COORDINATESNAME

X Y

SEC GATE BUOY (08/20) 493,503 2,203,762

LT-36 (02/21) 495,586 2,203,252LT-36

SF_Buoy

DBN-1 DBN-1 (02/21) 493,878 2,203,458

MAP

LABEL

TIE BACK BUOY TIE BACK BUOY (08/20) 493,241 2,204,692

SF_Buoy SEC GATE BUOY (08/20) 493,659 2,204,297

GLB-37 LT-37 (02/21) 495,103 2,202,317

INFO INFO BDN (02/21) 493,738 2,203,175

AIDS TO NAVIGATION

RGE. 707.5

RGE. 500

RGE. 292.5

RGE. 500

RGE. 292.5

. 3 0+

. 5 0+

. 4 5+

. 4 0+

. 3 5+

. 5 5+

Y= 2,204,500

RGE. 707.5

Y= 2,203,500

X=495,500

O F

A . 5

D A M

E S

O I

N T

F U L

T O

C U

T O

F F

S T

O H

R I

V E R

O F

T (S

. 5

.1 0)

X=492,500

X=493,000

Y= 2,205,000

Y= 2,204,000

X=496,000

Y= 2,205,500

X=496,500

Y= 2,204,500

Y= 2,205,000

Y= 2,204,000

X=493,500

Y= 2,205,500

X=492,000

M A

T C

N E

S H

E E

T C

-0

S T

A . 2

38-FOOT REQUIRED DEPTH PLUS

2 FOOT ALLOWABLE OVERDEPTH

X=495,000

X=494,500

X=495,000

X=495,500

X=496,000

Y= 2,202,000

Y= 2,202,500

Y= 2,203,000

Y= 2,203,500

APPROXIMATE LOCATION OF OVERLAND PIPELINE

ROUTE. EXACT ROUTE TO BE FIELD LOCATED AND

APPROVED BY CONTRACTING OFFICER.

' O

E N

G M

O O

G D

APPROXIMATE SHORELINE

M A R I N E C O R P S S U P P O R T F A C I L I T Y B L O U N T I S L A N D C H A N N E L

B A C K R I V E R

C U T

SECURITY BARRIER

JACKSONVILLE HARBOR

FEDERAL CHANNEL LIMITS

EASTERN LIMIT OF PROJECT

APPROXIMATE SHORELINE

JACKSONVILLE HARBOR

FEDERAL CHANNEL LIMITS

. 4 2+

O L D S T. J O H N S R I V E R

C U T - A

N O

M ay

7, -m ct

-c n1 pl n.

dw g

W . R

D . S

O G

D R

O S

. 5

C-02

DREDGING PLAN

SCALE: 1''=100'

100' 200'0

GENERAL SHEET NOTES

N N

C R

O N

D B

C O

N O

B Y:

D R

B Y:

E D

SHEET ID

11 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28

US Army Corps of Engineers

U .S

. A R

M Y

C O

O F

R S

E, D

N M

O B

N O

2E P2

C O

S U

R T

- B

N T

N D

C E

D R

-F

O O

C T

D U

C O

U N

, F

C :\U

S\ K3

D C

-M C

T2 2-

C N

W G

_A N

, D

N C

R M

Y C

'-0

1. SEE SPECIFICATION SECTION 35 20 23 PARAGRAPH TITLED "ADJACENT

PROPERTY AND STRUCTURES" FOR INSTRUCTIONS REGARDING

DREDGING ADJACENT TO STRUCTURES.

2. SEE SPECIFICATION SECTION 35 20 23 PARAGRAPH TITLED "SENSITIVE

STRUCTURES" FOR OVER-DREDGING RESTRICTIONS.

3. CONTRACTOR SHALL VERIFY THE LOCATION OF ALL STRUCTURES PRIOR

TO DREDGING AND ADJUST THE DREDGING LIMITS AS NECESSARY TO

ENSURE THE SETBACK DISTANCE.

16.7

25.2 38.2

16.5

26.3 28.0

5.7

7.7 8.3 8.3 6.5 5.8 2.9 1.5 1.3 2.0 5.2 4.8 5.3 4.2 3.4 3.1 3.3 3.1 1.1

10.9 10.4 11.3 11.2 9.8 6.3 5.3 6.5 6.0 9.6 9.7 8.3 8.4 7.3 7.8 6.7 6.2

39.9

40.0

40.3

40.5

40.8

40.9

41.0

40.3

40.4

40.5

40.6

40.8

39.1

39.3

39.4

39.6

40.4

40.5

40.9

33.4

36.8

39.3

40.0

40.1

40.3

40.5

41.0

26.3

28.5

40.5

40.6

40.7

41.6

42.1

14.7

18.3

26.2

28.8

33.1

39.2

39.5

39.7

40.2

40.6

41.4

41.9

26.1

29.3

33.2

39.6

39.8

40.8

40.9

41.0

41.0 40.1

40.3

40.9

41.0

41.3

42.0

42.1

42.4

13.1

14.7

17.3

22.0

27.4

30.7

37.6

39.8

40.0

40.1

41.2

11.4

17.0

21.2

27.4

34.5

40.1

40.2

40.5

40.7

41.1

41.3

9.2

10.8

13.5

33.7

39.8

40.2

40.5

40.7

40.8

41.2

10.6

13.0

15.5

18.4

24.8

C-05

24.7

35.6

42.4

16.8

12.1

16.1

28.6

13.7

15.5

16.9

20.6

2.6

2.7

6.0

8.7

10.4

2.12.4

3.9

5.8

7.8

9.0

4.4

5.7

6.5

7.0

7.5

8.3

SENSITIVE

STRUCTURES

(SEE NOTE 2)

577'

CHANNEL TOE

BERTH 4

19'

7-FOOT REQUIRED DEPTH

1-FOOT ALLOWABLE OVERDEPTH

(OPTION A)

G S-

-3

CB-BIMCT-20-4

CB-BIMCT-20-5

CB-BIMCT-20-6

36.8

16.5

17.1

17.2

32.1

34.9

16.8 17.9

19.4 22.7

22.9 26.6

34.9 37.0

24.8

25.0 25.1 27.1 28.1 34.6 35.7 36.4 38.4

18.7

20.2

22.6 22.9

6.0

9.89.9 11.9

11.9 11.8

10.2 9.89.98.8 16.1

10.3

3.55.25.76.25.85.82.52.02.01.8

41.3

41.6

40.3

40.4

40.5

40.6

40.7

41.2

40.9

41.0

41.1

41.3

41.5

39.9

40.8

41.1

41.7

40.1

40.2

40.4

41.0

41.3

41.4

41.9

40.2

40.3

40.5

40.6

40.8

41.1

40.4

40.6

40.8

41.4

28.8

35.3

39.9

40.5

40.6

24.9

39.7

40.0

40.1

40.5

40.6

40.8

9.5

30.4

34.8

39.7

40.1

40.4

40.5

40.6

7.1

8.2

11.0

14.1

21.9

28.8

34.0

39.0

40.0

40.1

40.2

40.4

40.7

39.7

39.9

40.1

40.3

40.6

C-05

SENSITIVE STRUCTURES

(SEE NOTE 2)

SENSITIVE STRUCTURES

(SEE NOTE 2)

52' - 5'' 38' 50' - 9'' 38' 52' - 6''

79' - 1'' 27' - 6''

15 15

CHANNEL TOE

BERTH 3 N

304'

DREDGING PLAN - BERTH 3 AND 4

7-FOOT REQUIRED DEPTH

1-FOOT ALLOWABLE OVERDEPTH

(OPTION B)

25' DREDGING OFFSET FROM PILES

(SEE NOTE 6)

CB-BIMCT-20-1 CB-BIMCT-20-2 CB-BIMCT-20-3

M ay

7, -m ct

-c n1 pl n.

dw g

W . R

D . S

O G

D R

C-03

BERTH 3 DREDGE PLAN

SCALE: 1''=20'

20' 40'0

N N

C R

O N

D B

C O

N O

B Y:

D R

B Y:

E D

SHEET ID

11 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28

US Army Corps of Engineers

U .S

. A R

M Y

C O

O F

R S

E, D

N M

O B

N O

2E P2

C O

S U

R T

- B

N T

N D

C E

D R

-F

O O

C T

D U

C O

U N

, F

C :\U

S\ K3

D C

-M C

T2 2-

C N

W G

_A N

, D

N C

R M

Y C

BERTH 4 DREDGE PLAN

SCALE: 1''=20'

GENERAL SHEET NOTES

1. SEE SPECIFICATION SECTION 35 20 23 PARAGRAPH TITLED "ADJACENT

PROPERTY AND STRUCTURES" FOR INSTRUCTIONS REGARDING DREDGING

ADJACENT TO STRUCTURES.

2. SEE SPECIFICATION SECTION 35 20 23 PARAGRAPH TITLED "SENSITIVE

STRUCTURES" FOR OVER-DREDGING RESTRICTIONS.

3. CONTRACTOR SHALL VERIFY THE LOCATION OF ALL STRUCTURES PRIOR

TO DREDGING AND ADJUST THE DREDGING LIMITS AS NECESSARY TO

ENSURE THE SETBACK DISTANCE.

4. SEE SPECIFICATION SECTION 35 20 23 PARAGRAPH TITLED "BERTH 3 AND 4

DREDGING" FOR INFORMATION ON NECESSARY COORDINATION.

5. SOUNDINGS DEPICTED IN LIGHT GRAY ARE FROM SURVEY NUMBER 21-165.

6. PILES ARE PLANNED TO BE CONSTRUCTED PRIOR TO DREDGING.

20' 40'0

600 700 800 900 1000 1100400300200100-100

4+00

+10

+20

+10

+20

- M

50' 100'010' 20'0

- M

C-01

CROSS SECTION AT STA. 4+00

50' 100'010' 20'0

- M

600 700 800 900 1000 1100400300200100-100

- M

+10

+20

+10

+20

C-01

50' 100'010' 20'0

- M

600 700 800 900 1000 1100400300200100-100

11+50

- M

+10

+20

+10

+20

CROSS SECTION AT STA. 11+50C

C-01

VERTICAL HORIZONTAL

CROSS SECTION AT STA. 7+20

7+20

R G

BERTH 2

R G

PROJECT CHANNEL

38-FOOT REQUIRED DEPTH

2-FOOT ALLOWABLE OVERDEPTH EXISTING BOTTOM

R G

AREA TO BE DREDGED

25' DREDGING OFFSET

BERTH 1

SEE NOTE 1

LOOKING NORTHWESTDISTANCE IN FEET

N O

R G

SQUARE CONCRETE PILES

(TYPICAL)

ACTUAL PILE

DEPTH VARIES

EXISTING RIP-RAP

(NOT SURVEYED)

SQUARE CONCRETE PILES

(TYPICAL)

APPROXIMATE BOTTOM

(NOT SURVEYED)

25' DREDGING OFFSET

SEE NOTE 1

R G

PROJECT CHANNEL

R G

EXISTING BOTTOM

BERTH 1

LOOKING NORTHWESTDISTANCE IN FEET

N O

SQUARE CONCRETE PILES

(TYPICAL)

EXISTING BOTTOM

EXISTING RIP-RAP

(NOT SURVEYED)

SQUARE CONCRETE PILES

(TYPICAL)

APPROXIMATE BOTTOM

(NOT SURVEYED)

R G

EL. 52.0'

EXISTING SUBMERGED REINFORCED CONCRETE SILL

BERTH 2

MOORING DOLPHIN

C H

N E

R G

PROJECT CHANNEL

BERTH 3

LOOKING NORTHWESTDISTANCE IN FEET

N O

SQUARE CONCRETE PILES

(TYPICAL)

APPROXIMATE BOTTOM

(NOT SURVEYED)

SQUARE CONCRETE PILES

(TYPICAL)

EXISTING BOTTOM

C H

N E

BERTH 4

R G

38-FOOT REQUIRED DEPTH

2-FOOT ALLOWABLE OVERDEPTH

EXISTING BOTTOM

SEE NOTE 1

15' DREDGING OFFSET 15' DREDGING OFFSET

SEE NOTE 1

AREA TO BE DREDGED

R G

EXISTING RIP-RAP

(NOT SURVEYED)

EXISTING RIP-RAP

(NOT SURVEYED)

RETAINING WALLRETAINING WALL

ACTUAL PILE

DEPTH VARIES

ACTUAL PILE

DEPTH VARIES

ACTUAL PILE

DEPTH VARIES

ACTUAL PILE

DEPTH VARIES

ACTUAL PILE

DEPTH VARIES

SENSITIVE

STRUCTURES

SENSITIVE

STRUCTURES

SENSITIVE

STRUCTURES

SENSITIVE

STRUCTURES

SENSITIVE

STRUCTURES

SENSITIVE

STRUCTURES

EL. 47.0'

2-FOOT ALLOWABLE OVERDEPTH

38-FOOT REQUIRED DEPTH

AREA TO BE DREDGED

R G

25' DREDGING OFFSET

SEE NOTE 1 SEE NOTE 1

25' DREDGING OFFSET

M ay

7, -m ct

-c n1 se ct io n.

dw g

W . R

D . S

O G

D R

C R

N S

A, B

C-04

GENERAL SHEET NOTES

N N

C R

O N

D B

C O

N O

B Y:

D R

B Y:

E D

SHEET ID

11 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28

US Army Corps of Engineers

U .S

. A R

M Y

C O

O F

R S

E, D

N M

O B

N O

2E P2

C O

S U

R T

- B

N T

N D

C E

D R

-F

O O

C T

D U

C O

U N

, F

C :\U

S\ K3

D C

-M C

T2 2-

C N

O N

.D W

C _A

, D

C C

M Y

'-0

1. SEE SPECIFICATION SECTION 35 20 23 PARAGRAPH

TITLED "ADJACENT PROPERTY AND STRUCTURES"

FOR INSTRUCTIONS REGARDING DREDGING ADJACENT

TO STRUCTURES.

2. SIDE SLOPES SHOWN ON CROSS SECTIONS ARE FOR

CONTRACTUAL PAYMENT PURPOSES ONLY. ACTUAL SIDE SLOPES

VARY WITH THE NATURAL ANGLE OF REPOSE FOR THE ADJACENT

MATERIAL. FOR CLARITY, SIDE SLOPES NOT SHOWN NEAR

STRUCTURES, BUT ARE INCLUDED IN THE PAY PRISM.

3. CONTRACTOR SHALL VERIFY THE LOCATION OF ALL STRUCTURES

PRIOR TO DREDGING AND ADJUST THE DREDGING LIMITS AS

NECESSARY TO ENSURE THE SETBACK DISTANCE.

4. SEE SPECIFICATION SECTION 35 20 23 PARAGRAPH TITLED "SENSITIVE

STRUCTURES" FOR OVER-DREDGING RESTRICTIONS.

+10

+20

+10

+20

600 700 800 900 1000 1100400300200100-100 5000

- M

12+50 600 700 800 900 1000 1100400300200100-100 5000

- M

50' 100'010' 20'0

- M

600 700 800 900 1000 1100400300200100-100

- M

+10

+20

+10

+20

C-01

- M

50' 100'010' 20'0

- M

600 700 800 900 1000 1100400300200100-100

- M

+10

+20

+10

+20

C-01

50' 100'010' 20'0

C-01

CROSS SECTION AT STA. 12+50

VERTICAL HORIZONTAL

15+70

21+21

CROSS SECTION AT STA. 15+70

CROSS SECTION AT STA. 21+21

PROJECT CHANNEL

BERTH 3

LOOKING NORTHWESTDISTANCE IN FEET

N O

SQUARE CONCRETE PILES

(TYPICAL)

ACTUAL PILE

DEPTH VARIES

C H

N E

R G

38-FOOT REQUIRED DEPTH

2-FOOT ALLOWABLE OVERDEPTH

EXISTING BOTTOM

SEE NOTE 1

15' DREDGING OFFSET

AREA TO BE DREDGED

R G

APPROXIMATE BOTTOM

(NOT SURVEYED)

PROJECT CHANNEL

BERTH 5

LOOKING NORTHWESTDISTANCE IN FEET

N O

SQUARE CONCRETE PILES

(TYPICAL)

ACTUAL PILE

DEPTH VARIES

C H

N E

R G

38-FOOT REQUIRED DEPTH

2-FOOT ALLOWABLE OVERDEPTH

EXISTING BOTTOM

SEE NOTE 1

15' DREDGING OFFSET

AREA TO BE DREDGED

R G

MOORING DOLPHIN

AREA TO BE DREDGED

PROJECT CHANNEL

R G

38-FOOT REQUIRED DEPTH

2-FOOT ALLOWABLE OVERDEPTH

EXISTING BOTTOM

R G

SENSITIVE

STRUCTURES

SENSITIVE

STRUCTURES

APPROXIMATE BOTTOM

(NOT SURVEYED)

LOOKING NORTHWEST

N O

AREA TO BE DREDGED AREA TO BE DREDGED

AREA TO BE DREDGED

BERTH 3

(OPTION B)

BERTH 4

(OPTION A)

7-FOOT REQUIRED DEPTH

1-FOOT ALLOWABLE OVERDEPTH

7-FOOT REQUIRED DEPTH

1-FOOT ALLOWABLE OVERDEPTH

BERTH 4

(OPTION A)

7-FOOT REQUIRED DEPTH

1-FOOT ALLOWABLE OVERDEPTH

APPROXIMATE BOTTOM

(NOT SURVEYED)

1 1

M ay

7, -m ct

-c n1 se ct io n.

dw g

W . R

D . S

O G

D R

C R

N S

D , E

C-05

GENERAL SHEET NOTES

N N

C R

O N

D B

C O

N O

B Y:

D R

B Y:

E D

SHEET ID

11 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28

US Army Corps of Engineers

U .S

. A R

M Y

C O

O F

R S

E, D

N M

O B

N O

2E P2

C O

S U

R T

- B

N T

N D

C E

D R

-F

O O

C T

D U

C O

U N

, F

C :\U

S\ K3

D C

-M C

T2 2-

C N

O N

.D W

C _A

, D

C C

M Y

'-0

1. SEE SPECIFICATION SECTION 35 20 23 PARAGRAPH

TITLED "ADJACENT PROPERTY AND STRUCTURES"

FOR INSTRUCTIONS REGARDING DREDGING ADJACENT

TO STRUCTURES.

2. CHANNEL SIDE SLOPES SHOWN ON CROSS SECTIONS ARE FOR

CONTRACTUAL PAYMENT PURPOSES ONLY. ACTUAL SIDE SLOPES

VARY WITH THE NATURAL ANGLE OF REPOSE FOR THE ADJACENT

MATERIAL. FOR CLARITY, CHANNEL SIDE SLOPES NOT SHOWN NEAR

STRUCTURES, BUT ARE INCLUDED IN THE PAY PRISM.

3. CONTRACTOR SHALL VERIFY THE LOCATION OF ALL STRUCTURES

PRIOR TO DREDGING AND ADJUST THE DREDGING LIMITS AS

NECESSARY TO ENSURE THE SETBACK DISTANCE.

+10

+20

+10

+20

600 700 800 900 1000…

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