SHC24 AM0001 Revised Plans Sheet VH-102.pdf
PDF 9 MB Posted
- Solicitation number
- W912DS24B0008
About this file
This document appears to be a set of plans and notes related to the maintenance dredging of the Sandy Hook Federal Navigation Channel in New Jersey. The solicitation number is W912DS24B0008, and the contract opportunity is for the maintenance dredging of the New York Harbor, Sandy Hook Federal Navigation Channel. The work is being procured by the Department of the Army Corps of Engineers, Engineering District New York.
The plans provide details on the project area, including channel coordinates, location of the Sea Bright Offshore Borrow Area (SBOBA), and restrictions on dredge material placement. A typical cross-section diagram is included, showing the required dredging depths and allowable overdepth. The document also references the availability of NOAA electronic navigation charts. The contract award date is August 5, 2024, and the field work is scheduled for September 19-20, 2023.
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Text version
K3
K2
FROM STATION "SIMPSON 2 RM 3".
-THIS SURVEY WAS PERFORMED USING REAL TIME KINEMATIC GPS
ORIENTATION PURPOSES ONLY.
-AERIAL IMAGERY PROVIDED BY NJOGIS (2020) AND IS FOR
CALCULATION PURPOSES.
-THE DATA DEPICTED ON THIS MAP SHOULD NOT BE USED FOR VOLUME
-CONTOURS ON THIS MAP WERE GENERATED USING THE 3 x 3 DATA SET.
SORTED TO A 60' INTERVAL.
-SOUNDINGS DEPICTED ON THIS MAP ARE BASED ON A 3' x 3' MEDIAN CELL, (VER. 4.3).
-MEAN HIGH WATER IS 2.0 FEET ABOVE NAVD88 AS DETERMINED USING VDATUM
(VER. 4.3).
-MEAN LOW WATER IS 2.6 FEET BELOW NAVD88 AS DETERMINED USING VDATUM
USING VDATUM (VER. 4.3).
-MEAN LOWER LOW WATER IS 2.7-2.9 FEET BELOW NAVD88 AS DETERMINED
(MLLW) [EPOCH 1983-2001].
-SOUNDINGS ON THIS MAP REFER TO THE PLANE OF MEAN LOWER LOW WATER
NEW JERSEY MERCATOR - ZONE 2900, US SURVEY FEET.
-COORDINATES REFER TO US STATE PLANE COORDINATE SYSTEM NAD 1983,
AND EM 1110-2-6056.
-THIS MAP IS CEPD COMPLIANT IN ACCORDANCE WITH ER 1110-2-8160
-THE TOPOGRAPHIC DATA ON THIS MAP MEET EM 1110-1-1005 ACCURACY STANDARDS.
-THE SOUNDINGS ON THIS MAP MEET EM 1110-2-1003 ACCURACY STANDARDS.
AS THE GENERAL CONDITIONS EXISTING AT THAT TIME.
SURVEYS MADE ON THE DATES INDICATED AND CAN ONLY BE CONSIDERED
-THE INFORMATION DEPICTED ON THIS MAP REPRESENTS THE RESULTS OF
PROJECT SPECIFIC NOTES:
4000'0 2000'
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P C
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S H E E T
NEW YORK DISTRICT
OF ENGINEERS
US ARMY CORPS
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VH-102
NEW JERSEY
SANDY HOOK,
CHANNEL COORDINATES
POINT IDNORTHINGEASTING POINT IDNORTHINGEASTING
SANDY HOOK CHANNEL
NEW YORK HARBOR
P5
N1
P4
N9
P3
K5
K4
K3
K2
K1
POL-S2-S3
S3
E4
S4
SMR
617368.809
620740.198
621034.057
623422.342
628305.822
631024.938
636325.933
653419.855
653910.010
634955.797
634149.520
628066.874
622409.718
620987.471
617393.818
598583.370
597620.989
597537.106
598513.770
600510.819
601108.101
599913.443
586659.322
587291.476
601988.014
602613.176
601277.328
598963.893
598382.280
599408.107
NOAA ELECTRONIC CHARTS (ENC)
https://www.charts.noaa.gov/InteractiveCatalog/nrnc.shtml Available for download at:
Sandy Hook Channel
Chart: US5NYVAG
NOAA ENCs
AND NOTES LISTED ON ALL APPLICABLE
- ACKNOWLEDGE ALL HAZARDS, CAUTIONS,
- ENCs MUST BE DOWNLOADED AT LINK BELOW
DOWNLOADS
- THIS IS A MAP OF SUGGESTED NOAA ENC
- THIS MAP DOES NOT DEPICT NOAA ENC DATA
SANDY HOOK CHANNEL LEGEND
647157.0000
648156.0000
648156.0000
647437.0000
647437.0000
647157.0000
581308.0167
581308.0167
585250.0000
585250.0000
585670.6583
585671.1250
ZONE 2900, NEW JERSEY, U.S. FEET)
(U.S. STATE PLANE, NAD 83,
SBOBA PLACEMENT SITE
644214.0000
641471.0000
641463.9762
647557.0000
647557.0000
655317.0000
655333.0000
650574.0000
650593.0000
647833.0000
647832.0000
644232.0000
575677.0000
574003.0000
570471.0138
570471.0138
567172.0000
567157.0000
576156.0000
576165.0000
586144.0000
586150.0000
585670.0000
585676.0000
POINT IDNORTHING EASTING
ZONE 2900, NEW JERSEY, U.S. FEET)
(U.S. STATE PLANE, NAD 83,
SEA BRIGHT OFFSHORE BORROW AREA (SBOBA)
L
K
J
I
H
G
F
E
D
C
B
A
653751.0074
642071.0087
642874.0083
652332.0084
648370.0083
651164.0081
648167.0090
647265.0086
644389.1641
649064.0085
649352.0090
567483.0161
572735.0157
573082.0152
571517.0145
574032.0149
575355.0161
575453.0159
575147.0160
577042.5711
579153.0148
582517.0157
NORTHINGEASTING
ZONE 2900, NEW JERSEY, U.S. FEET)
(U.S. STATE PLANE, NAD 83,
MAGNETIC ANOMALIES COORDINATES
CULTURAL RESOURCES LEGEND
FEATURES
POSITIVE RELIEF
PALEOCHANNEL &
MAGNETIC ANOMALIES
NOT BE PLACED WITHIN 250' OF
NOTE 2: DREDGE MATERIAL SHALL
FEATURE
PALEOCHANNEL & POSITIVE RELIEF
NOT BE PLACED WITHIN THE
NOTE 1: DREDGE MATERIAL SHALL
AVOIDANCE AREA
MAGNETIC ANOMALIES
POINT IDNORTHING EASTING
APPROXIMATELY 5 NAUTICAL MILES
HAUL ROUTE
ELEVATION:
BENCHMARK:
NSRS BENCHMARK
ELEVATION:
BENCHMARK:
LOCAL CONTROL DATA
SIMPSON 2 RM 3 (PID:KV0707)
6.85' (NAVD 1988)
SIMPSON 2 (PID:KV0709)
6.92' (NAVD 1988)
S M R S
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P 5 N
1 P
N
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S
K
P O L
S S
K
K
-35FT-35FT
0 FT-400 FT 400 FT
TYPICAL CROSS SECTION
0FT
20FT
10FT
-37FT -37FT
355 FT330 FT
BASIC WORK REQUIRED MATERIAL
OPTION 1 REQUIRED MATERIAL
OPTION 2 REQUIRED MATERIAL
BASIC WORK ALLOWABLE OVERDEPTH
OPTION 1 ALLOWABLE OVERDEPTH
OPTION 2 ALLOWABLE OVERDEPTH
- TYPICAL CROSS SECTION IS NOT TO SCALE.
- IF OPTION 2 IS AWARDED, THE ALLOWABLE SLOPE FOR BASIC WORK AND OPTION 1 IS REQUIRED TO BE DREDGED.
- IF OPTION 1 IS AWARDED, THE ALLOWABLE SLOPE FOR BASIC WORK IS REQUIRED TO BE DREDGED.
PLEASE NOTE:
BASIC WORK
OPTION 1
OPTION 2
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D 1 2
JERSEY
NEW
SANDY HOOK CHANNEL
SBOBA
SANDY HOOK
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