ATTACHMENT B_Plans.pdf
PDF 3 MB Posted
- Solicitation number
- N4008523B2502
About this file
This solicitation is for maintenance and new dredging at Naval Station Norfolk in Norfolk, Virginia. The scope of work involves two areas. The first requires dredging approximately 40,000 cubic yards of material at the Degaussing Station Range via clamshell dredging, then barging it to an ocean or land disposal site while also removing fiberglass tubes, concrete tubes, and cabling. The second involves maintenance dredging approximately 700,000 cubic yards around existing piers at the Naval Station waterfront via clamshell dredging, then barging to an ocean or land site, plus an optional additional 550,000 cubic yards. The minimum production rate for the waterfront work is 7,000 cubic yards per 24-hour period. The Navy's Naval Facilities Engineering Command is the issuing agency.
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LOCATION PLAN
KEY PLAN: INSET 'A'
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NORFOLK DEGAUSSING RANGE DREDGING FOR
EQUIPMENT REMOVAL AND ELIZABETH RIVER
HARBOR CHANNEL DEEPENING
NORFOLK, VIRGINIA
LIST OF SHEETS
V-001
HYDROGRAPHIC NOTES
VERTICAL DATUM - SOUNDINGS ARE IN FEET AND TENTHS AND ARE REFERRED TO THE NOAA MEAN LOWER LOW WATER DATUM (MLLW).
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ELIZABETH RIVER
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NORFOLK HARBOR REACH CHANNEL
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CHANNEL C/L
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NORFOLK NAVAL STATION
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NORFOLK, VA
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CODE ID. NO. 80091
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SIZE D
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SHEET OF
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DRAWFORM REVISED 08-29-18
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CAPITAL IMPROVEMENTS CORE - HYDROGRAPHIC ENGINEERING TEAM
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NAVAL STATION - NORFOLK, VIRGINIA
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PURSUANT TO SAT-TO EMAIL ON FILE
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R. KAHANA GLENN DEPERMING ENGINEER
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SHEET TITLE
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NAVFAC #
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SHEET NO.
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SCALE AS SHOWN
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DETAIL SHEET
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TITLE SHEET
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AS NOTED
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DEGAUSING RANGE DREDGING
AutoCAD SHX Text THE HYDROGRAPHIC SURVEY WAS CONDUCTED USING CLASS 1 HYDROGRAPHIC SURVEY METHODS & ACCURACIES OUTLINED IN THE CORPS OF ENGINEERS' HYDROGRAPHIC HYDROGRAPHIC SURVEYING MANUAL (EM 1110-2-1003). (EM 1110-2-1003). ALL BATHYMETRY WAS RECORDED USING A RESON T50-P MULTI-BEAM SONAR SYSTEM(S) WITH HORIZONTAL POSTIONS OBTAINED VIA APPLANIX POS/MV GPS W/MRU. HORIZONTAL DATUM IS BASED ON THE VIRGINIA SOUTH (LAMBERT) STATE PLANE COORDINATE SYSTEM, ZONE 4502, U.S. SURVEY FEET (NAD 1983). SOUNDING DATA FOR DISPLAY HAS BEEN PROCESSED USING HYPACK/HYSWEEP SOFTWARE AS FOLLOWS: CELL SIZE: 20' X 20', SOUNDING POSITION: CENTER OF CELL, CELL STATISTICS: AVERAGE DEPTH. SOUNDING DATA FOR VOLUME CALCULATIONS HAS BEEN PROCESSED USING HYPACK/HYSWEEP SOFTWARE AS FOLLOWS: CELL SIZE: 5' X 5'; SOUNDING POSITION: CENTER OF CELL, CELL STATISTICS: AVERAGE DEPTH. ALL DREDGING WORK SHALL BE EXECUTED USING A CLAMSHELL BUCKET
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EXISTING NORFOLK DEGAUSSING DEEP RANGE
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NORFOLK DEGAUSSING RANGE
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ELIZABETH RIVER NORFOLK HARBOR REACH CHANNEL
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NAVAL STATION NORFOLK
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PROPOSED NORFOLK DEGAUSSING DEEP RANGE
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EXISTING NORFOLK DEGAUSSING SHALLOW RANGE
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EXISTING DATA CONCENTRATOR SHED (DCS)
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SEE SHEET V-101
SCALE: HORIZ 1"= 50'
VERTICAL 1" = 25'
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LONGITUDINAL SECTION THRU DEGAUSSING RANGE
SCALE: HORIZ 1"= 50'
VERTICAL 1" = 25'
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TRANSVERSE SECTION THRU DEGAUSSING RANGE
EXISTING SEA FLOOR
SURFACE ELEV. VARIES
PROJECT DEPTH MATERIAL
TO BE REMOVED
OVER-DREDGE DEPTH
MATERIAL TO BE REMOVED
PROJECT DEPTH MATERIAL
TO BE REMOVED
OVER-DREDGE DEPTH
MATERIAL TO BE REMOVED
EXISTING SEA FLOOR
SURFACE ELEV. VARIES
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2. CONTRACT DEPTHS AND OVERDREDGE DEPTHS
SHOWN HEREIN REFER TO NOAA
MEAN LOWER LOW WATER DATUM (MLLW).
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MAX. O.D. DEPTH
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-72' MLLW
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DEPTH -70' MLLW
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DEPTH -58' MLLW
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DEPTH -55' MLLW
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DREDGE AREA "C"
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DREDGE AREA "A"
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DREDGE AREA "C"
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DREDGE AREA "A"
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NORFOLK NAVAL STATION
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NORFOLK, VA
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CODE ID. NO. 80091
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SIZE D
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DRAWFORM REVISED 08-29-18
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AS NOTED
AutoCAD SHX Text NOTES: 1. ESTIMATED VOLUMES SHOWN HEREIN INCLUDE ESTIMATED VOLUMES SHOWN HEREIN INCLUDE ADDITIONAL SILTATION EXPECTED TO OCCUR FROM THE DATE OF THE MOST RECENT CONDITION SURVEY TO THE EXPECTED DATE OF DREDGING.
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APPROVED WITH SIG
B-1
B-2
B-3
A V-00
N
NEW SENSOR ARRAY
NEW SENSOR ARRAY
CABLES
DREDGE AREA "B"
* EXISTING SENSOR ARRAY TO BE REMOVED AND DISPOSED.
* ALL MATERIAL SHALL BE SCREENED USING A 12" X 12" GRIZZLY.
* ALL POST SCREENED SEDIMENT SHALL BE DISPOSED AT THE
CDMMA REHANDLING BASIN.
* ALL DEBRIS SHALL BE DISPOSED AT AN UPLAND LANDFILL.
* MIN. DREDGING DEPTH -58' MLLW.
* MAX DREDGING DEPTH -60 MLLW
DREDGE AREA "A"
APPROXIMATE DREDGE LIMITS SHOWN. FINAL LIMITS SHALL BE DETERMINED
USING THE PRE-DREDGE SURVEY AND THE -55' MLLW CONTOUR
* MIN. DREDGING DEPTH -55' MLLW.
* MAX DREDGING DEPTH -57 MLLW
DREDGE AREA "C"
TRENCH FOR NEW SENSOR ARRAY
* MIN. DREDGING DEPTH -70 MLLW
* MAX. DREDGING DEPTH -72 MLLW
V-002
B
DREDGE AREA "A"
APPROXIMATE DREDGE LIMITS SHOWN. FINAL LIMITS SHALL BE DETERMINED
USING THE PRE-DREDGE SURVEY AND THE -55' MLLW CONTOUR
* MIN. DREDGING DEPTH -55' MLLW.
* MAX DREDGING DEPTH -57 MLLW
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LEGEND:
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DREDGE AREA "A"
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AutoCAD SHX Text N: 3,524,473.54
AutoCAD SHX Text E: 12,118,994.69
AutoCAD SHX Text N: 3,524,127.09
AutoCAD SHX Text E: 12,119,355.35
AutoCAD SHX Text N: 3,524,610.61
AutoCAD SHX Text E: 12,118,779.80
AutoCAD SHX Text N: 3,524,827.09
AutoCAD SHX Text E: 12,118,987.49
AutoCAD SHX Text N: 3,524,134.30
AutoCAD SHX Text E: 12,119,708.63
AutoCAD SHX Text N: 3,523,917.82
AutoCAD SHX Text E: 12,119,500.94
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C/L OF TRENCH
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C/L OF TRENCH
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AutoCAD SHX Text -54.5
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ELIZABETH RIVER
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NORFOLK HARBOR REACH CHANNEL
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CHANNEL C/L
AutoCAD SHX Text NEW SENSOR ARRAY AND CABLES SHOWN ON THIS SHEET ARE TO BE INSTALLED, BY OTHERS, AFTER COMPLETION OF THIS DREDGING PROJECT.
AutoCAD SHX Text EXISTING 8" DIA. X 10' LONG FRP GUIDE PILINGS (SUBMERGED) TO BE REMOVED AND DISPOSED
AutoCAD SHX Text APPROXIMATE LOCATION OF EXISTING SENSOR CABLES WITHIN FEDERAL CHANNEL TO BE REMOVED AND DISPOSED
AutoCAD SHX Text EXISTING F.R.P. SENSOR TUBES (APPROX. 57) TO BE REMOVED OR BROKEN OFF AT -60' MLLW MIN. AND DISPOSED. APPROXIMATELY (33) 5' DIA X 5' LONG RCP SENSOR ENCLOSURES TO BE REMOVED AND DISPOSED
AutoCAD SHX Text N: 3,524,606.350
AutoCAD SHX Text E: 12,119,040.772
AutoCAD SHX Text N: 3,524,559.651
AutoCAD SHX Text E: 12,118,995.066
AutoCAD SHX Text N: 3,524,192.856
AutoCAD SHX Text E: 12,119,471.599
AutoCAD SHX Text N: 3,524,191.091
AutoCAD SHX Text E: 12,119,470.164
AutoCAD SHX Text N: 3,524,175.913
AutoCAD SHX Text E: 12,119,393.039
AutoCAD SHX Text N: 3,524,079.005
AutoCAD SHX Text E: 12,119,655.578
AutoCAD SHX Text N: 3,524,058.271
AutoCAD SHX Text E: 12,119,635.686
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NORFOLK NAVAL STATION
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NORFOLK, VA
AutoCAD SHX Text 1667624
AutoCAD SHX Text N/A
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CHK
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CODE ID. NO. 80091
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SIZE D
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SCALE:
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CONSTR. CONTR. NO.
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WORK ORDER NO.
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SHEET OF
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NAVFAC DRAWING NO.
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NAVAL FACILITIES ENGINEERING COMMAND
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DEPARTMENT OF THE NAVY
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DES
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DRW
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AE LOGO
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SYM
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DESCRIPTION
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DATE
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APPR
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DRAWFORM REVISED 08-29-18
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PM/DM
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CAPITAL IMPROVEMENTS CORE - HYDROGRAPHIC ENGINEERING TEAM
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NAVAL STATION - NORFOLK, VIRGINIA
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MAXIMO NO.
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JOB ORDER NO.
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FIRE PROTECTION
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BRANCH MGR
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CHIEF ENG/ARCH
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DATE
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SATISFACTORY TO DATE
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APPROVED
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ACTIVITY
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FOR COMMANDER NAVFAC
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JSG
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JSG
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JSG
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EJA
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APPROVED BY
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CI-CORE HYDRO TEAM SUPERVISOR
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DSG/JSG
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DLB
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PURSUANT TO SAT-TO EMAIL ON FILE
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R. KAHANA GLENN DEPERMING ENGINEER
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DEGAUSSING RANGE DREDGING
AutoCAD SHX Text 12872186
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AS NOTED
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NOTES:
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1. SOUNDINGS SHOWN ON THIS SHEET REFER TO NOAA MEAN LOWER LOW WATER DATUM (MLLW). SOUNDINGS SHOWN ON THIS SHEET REFER TO NOAA MEAN LOWER LOW WATER DATUM (MLLW). 2. BATHYMETRY SHOWN IS FROM HYDROGRAPHIC CONDITION SURVEYS CONDUCTED ON JUNE 02, 2022. BATHYMETRY SHOWN IS FROM HYDROGRAPHIC CONDITION SURVEYS CONDUCTED ON JUNE 02, 2022. 3. NEW SENSOR ARRAY AND CABLES SHOWN ON THIS SHEET ARE TO BE INSTALLED, BY OTHERS, AFTER NEW SENSOR ARRAY AND CABLES SHOWN ON THIS SHEET ARE TO BE INSTALLED, BY OTHERS, AFTER COMPLETION OF THIS DREDGING PROJECT.
jsgeo
APPROVED WITH SIG
| Sheets and Views |
| 1667624 _NSN - MSF NORF_DGR RELOCATION AND DREDGING-V-001 TITLE |
| 1667624 _NSN - MSF NORF_DGR RELOCATION AND DREDGING-V-002 DETAILS |
| 1667624 _NSN - MSF NORF_DGR RELOCATION AND DREDGING-V-101 DEGAUSSING RANGE DREDGING |
| 2023-03-08T22:05:46-0500 | |
| GEORGO.JAMES.S.1392763089 |
| 2023-03-16T11:53:44-0400 | |
| Norfolk, VA | |
| James E. Donahue, R.A. | |
| I, James E. Donahue, R.A., am signing this document to confirm that it has been reviewed. |
| 2023-03-16T11:53:58-0400 | |
| Norfolk, VA | |
| James E. Donahue, R.A. | |
| I, James E. Donahue, R.A., am signing this document to confirm that it has been reviewed. |
| 2023-03-16T11:40:32-0400 | |
| Norfolk, VA | |
| James E. Donahue, R.A. | |
| I, James E. Donahue, R.A., am signing this document to confirm that it has been reviewed. |
| 2023-03-16T11:41:16-0400 | |
| Norfolk, VA | |
| James E. Donahue, R.A. | |
| I, James E. Donahue, R.A., am signing this document to confirm that it has been reviewed. |
| 2023-03-16T11:54:27-0400 | |
| Norfolk, VA | |
| James E. Donahue, R.A. | |
| I, James E. Donahue, R.A., am signing this document to confirm that it has been reviewed. |
| 2023-03-16T11:56:01-0400 | |
| Norfolk, VA | |
| James E. Donahue, R.A. | |
| I, James E. Donahue, R.A., am signing this document to confirm that it has been reviewed. |
File details come from the government source that posted it. Updated .