RTA-113983-Burns_Harbor_Dredging-Dredge_Plan.pdf
PDF 2 MB Posted
- Attached to
- Burns Harbor & Approach Channel Dredging
- Solicitation number
- W912P6-17-B-0002
About this file
THIS FILE CONTAINS THE PROJECT PLANS/DRAWING SHEETS
View the file
Other files
| File | Type | Posted |
|---|---|---|
| RTA-113983-Burns_Harbor_Dredging-Specsrgb.pdf |
On GovTribe
Work with this file
- Download the original file
- Contacts named in this file
- Similar government files
- Ask GovTribe AI about this file
Text version
-J
U L -2
F
IL
E N
A M
E
S O
L
IC
IT
A T
IO
N N
O
F
IL
E N
A M
E
D W
N B
Y
C K
D B
Y
D E
S
IG
N E
D B
Y
D E
S C
R
IP
T
IO
N
D
2 3
C
4 5
A
B
M A
R K
D A
T E
F
IL
E N
U M
B E
R
S
IZ
E
S U
B M
IT
T E
D B
Y
P L
O T S
C A
L E
P L
O T D
A T
E
T R
A C
K
IN
G N
O
C O
N T
R A
C T N
O
IDENTIFICATION
SHEET
®of Engineers
US Army Corps of Engineers
US Army Corps
Chicago District
®of Engineers
US Army Corps of Engineers
US Army Corps
Chicago District
NN NN
LOCATION MAP VICINITY MAP
(N.T.S.) (N.T.S.)
A C
T
IO
N D
A T
E D
E S
C R
IP
T
IO
N M
A R
K T
R A
C K
IN
G N
O
A C
T
IO
N D
A T
E
G-001
V
IC
IN
IT
Y M
A P
S
U .S
A R
M Y C
O R
P S O
F E
N G
IN
E E
R S
C H
IC
A G
O D
IS
T R
IC
T
J
H N G
R O
B O
S K I, P .E
A N
S I
D
BURNS HARBOR
R
B U
R N
S H
A R
B
IT
L E L
O C
A T
IO
N A
N D
LOCATION
PROJECT
LOCATION
PROJECT
PORTAGE, INDIANA
P O
R T
A G
E
IN
D
IA
N A
J
U L
DATE: 19 JULY 2017
C H
IC
A G
O
IL
IC
H A
R D T
O L L E
F S
O N
A P
P R
O A
C H C
H A
N N
E L D
R E
D G
IN
G F
Y
W P -1
-B -0
APPROACH CHANNEL DREDGING FY17
W P -1
-B -0
CERTIFIED FINAL - READY TO ADVERTISE
NOTES:
1. AVOID SHIPWRECK AREA AT OGDEN BEACH DUNES. SHIPWRECK COORDINATES ; N 2924691.6052, E2324690.8005
2. ALL COORDINATES SHOWN ARE REFERENCED TO THE INDIANA STATE PLANE COORDINATE
SYSTEM, WEST ZONE, NORTH AMERICAN DATUM OF 1983 (NAD83) U.S. FEET.
3. AREAS TO BE DREDGED WILL BE SOMEWHERE WITHIN THE OUTER HARBOR AND THE APPROACH CHANNEL.
THE SPECIFIC AREAS TO BE DREDGED WILL BE IDENTIFIED VIA SURVEY CONDUCTED DURING CALENDAR YEAR
THAT DREDGING IS TO BE COMPLETED.
4. ALL HORIZONTAL AND VERTICAL CONTROL POINTS ARE REFERENCED TO NGS MONUMENTS
ME2139.
5. THE CONTRACTOR SHALL PLACE DREDGED MATERIAL BETWEEN WEST AND EAST BOUNDARIES OF THE DISPOSAL AREA AS FAR EAST AS POSSIBLE, AS CLOSE TO THE SHORE AS POSSIBLE AND IN WATER NO DEEPER
THAN 18 FEET.
6. UNLESS OTHERWISE NOTED, DREDGE DEPTH IN THE APPROACH CHANNEL IS -30.0 LWD WITH AN ALLOWABLE OVERDREDGE DEPTH OF 1 FOOT. DREDGE DEPTH IN THE OUTER HARBOR IS -28.0 LWD WITH AN ALLOWABLE OVERDREDGE DEPTH OF 2 FEET. DREDGE DEPTH IN THE ARMS IS -27.0 LWD WITH AN ALLOWABLE OVERDREDGE
DEPTH OF 2 FEET.
7. HORIZONTAL POSITIONING IS DETERMINED USING THE DIFFERENTIAL GLOBAL POSITIONING SYSTEM (DGPS).
THE DIFFERENTIAL CORRECTIONS ARE PROVIDED BY U.S. COAST GUARD DIFFERENTIAL BROADCAST STATIONS.
SIGNAL STRENGTH IS USED AS THE DETERMINING FACTOR IN DIFFERENTIAL SELECTION. THE DGPS RECEIVER IS
MANUFACTURED BY APPLANIX MARINE MODEL POS\MV VER 4.0.
8. UNLESS SPECIFICALLY DIRECTED OTHERWISE IN WRITING BY THE COR, PLACE DREDGED MATERIAL FROM
THE APPROACH CHANNEL IN THE OGDEN BEACH SEDIMENT DISPOSAL SITE.
EXISTING SHIPWRECK
SEE NOTES
DA01
DA02 DA03
DA04
Source: Esri, DigitalGlobe, GeoEye, Earthstar Geographics, CNES/Airbus DS, USDA, USGS, AeroGRID, IGN, and the GIS User Community
321 4 5
D
C
B
A
SHEET
IDENTIFICATION
BU
RN
S
HA
RB
OR
D
RE
DG
IN
G
FY
US Army Corps
CS-101
U.
S.
AR
MY
C
OR
PS
O
F E
NG
IN
EE
RS
CH
IC
AG
O
DI
ST
RI
CT
DR
ED
GE
P
LA
N
AN
D
DI
SP
OS
AL
IN
FO
RM
AT
IO
N
CH
IC
AG
O, IL
LIN
OI
S
DE
SIG
NE
D
BY
DW
N
BY
CK
D
BY
SU
BM
ITT
ED
BY
RI
CH
AR
D
TO
LL
EF
SO
N
RT
JD
G
AN
SI
B
MA
Y2
Bu rns
H arb or Dr ed ge
Pl an
SI
ZE
PL
OT
SC
AL
E:
PL
OT
D
AT
E:
7/2 1/2
DA
TE
XX
XX
X
CO
NT
RA
CT
N O:
W9
P6 -17
-B -00
SO
LIC
ITA
TIO
N
NO
W9
P6
-17 -B
-00
FIL
E N
UM
BE
R:
MA
RK
DE
SC
RI
PT
IO
N
MA
RK
TR
AC
KI
NG
AC
TIO
N
DA
TE
DE
SC
RI
PT
IO
N
TR
AC
KI
NG
AC
TIO
N
DA
TE
of Engineers Chicago District
DA01
DA02
DA03
DA04
2,324,090.33 2,325,373.84 2,325,081.63
2,920,288.36 2,920,220.44 2,925,742.51 2,925,810.43
DISPOSAL AREA POINTS
(INDIANA STATE PLANE WEST - NAD 83)
POINT
COORDINATES
EASTINGNORTHING
2,323,798.11 CL01
CL02
CL03
CL04
CL15
CL16
2,330,844.20 2,331,200.99
2,934,939.50 2,935,590.43
2,333,492.41 2,940,603.05 2,330,857.00 2,935,795.05 2,330,495.96 2,935,136.37
CHANNEL LIMITS POINTS
(INDIANA STATE PLANE WEST - NAD 83)
POINT
COORDINATES
NORTHING EASTING
2,333,845.14 2,940,414.37
APPROACH CHANNEL
OUTER HARBOR
WEST ARM
EAST ARM
µ 0 1,500 3,000
Feet
OGDEN DUNES
DISPOSAL AREA
JO
HN
A.
G
RO
BO
SK
I, P
E
1 I N:
FT
DREDGING MAINTENANCE AREA
DP04
DP05
DP06
2,330,504.96 2,330,857.61 2,333,254.75
2,935,429.29 2,936,511.59 2,940,709.92
DREDGING MAINTENANCE AREA POINTS
(INDIANA STATE PLANE WEST - NAD 83)
POINT COORDINATES
NORTHING EASTING
File details come from the government source that posted it. Updated .