Plans_White Bayou_Solicitation_REV.pdf
PDF 37 MB Posted
- Attached to
- Comite River Diversion, White Bayou Rock Chute
- Solicitation number
- W912P821B0017
About this file
This solicitation is seeking bids for construction services related to the Comite River Diversion, White Bayou Rock Chute project. The proposed work includes new excavation of a segment of the Comite River Diversion earthen channel, construction of the White Bayou rock chute and associated slope protection of the excavated channel. Additional work will include constructing drainage ditches and culverts to drain the site, clearing and grubbing, and fertilizing and seeding all disturbed areas. The solicitation is a total small business set-aside with an estimated value between $10-25 million. The deadline for submitting questions is November 17, 2020 and bids are due by December 1, 2020. The bid opening time and dial-in instructions will be provided by future amendment. The solicitation is issued by the Department of the Army Corps of Engineers Engineering District New Orleans.
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®of Engineers
US Army Corps
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Solicitation:
Contract:
C R
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G-001
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COMITE RIVER DIVERSION WHITE BAYOU ROCK CHUTE
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COMITE RIVER BASIN
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FLOOD CONTROL, AMITE RIVER AND TRIBUTARIES, LOUISIANA
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COMITE RIVER DIVERSION PROJECT
EAST BATON ROUGE PARISH, LOUISIANA
W912P821B0017
W P
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SEPTEMBER 2020
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SCALE: 1" = 400'
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PROJECT LOCATION
APPROXIMATE
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(PBM/PPCP)-PRIMARY
19-022C-1
(PBM/PCP)-SECONDARY
19-036C-4
(PBM/PCP)-SECONDARY
GUILLORY
INFORMATION ONLY
ALLISON-14
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D A
B B
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GENERAL CROSS-REFERENCING SYMBOLS
ABBREVIATIONS
EACH VIEW)
(CENTERED UNDER
VIEW SUBTITLE
SAME DRAWING
VIEW SHOWN ON
SECTION CUT W/
ANOTHER DRAWING
VIEW SHOWN ON
SECTION CUT W/
SAME DRAWING
VIEW SHOWN ON
DETAIL SYMBOL W/
ANOTHER DRAWING
VIEW SHOWN ON
DETAIL SYMBOL W/
FRONT SIDE
SECTION
ELEVATION
TOP
C-501
SCALE:
SUPPLEMENTAL INFORMATION
DETAIL/SECTION
D5
SCALE:
D5 DETAIL/SECTION
SUPPLEMENTAL INFORMATION
C-102
C-302
SECTION/DETAIL)
(CENTERED UNDER
DRAWING
TITLE ON SAME
SECTION/DETAIL
SECTION/DETAIL)
(CENTERED UNDER
DRAWING
TITLE ON ANOTHER
SECTION/DETAIL
A A
GENERAL LEGEND
FILL
CUT
AND NUMBER
BORING LOCATION
P.I. POINT
97-41M
G E
N E
R A
L N
O T
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H E
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N D
E X L E
G E
N D
GENERAL PROJECT NOTES:
W H
IT
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A Y
O U R
O C
K C
H U
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CPT2
AND NUMBER
CPT LOCATION
G C
W
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EXIST
MAX
MIN
SST
TYPEXISTING
FAR FACE
INSIDE FACE
MAXIMUM
MINIMUM
MISCELLANEOUS
NEAR FACE
OUTSIDE FACE
ON CENTER
STAINLESS STEEL
TOP AND BOTTOM
TYPICAL
UNDERGROUND
APPROXIMATE
ALTERNATE WITH
ALUMINUM
BITUMINOUS
BOTTOM
CURB & GUTTER
CONSTRUCTION JOINT
DIAMETER
EACH FACE
BOT
C/L
C&G
CMP CORRUGATED METAL PIPE
EXPANSION JOINT
ELEVATION
EACH WAY
DRAWINGDWG
NUMBER
SAN SANITARY
SPECIFICATIONS
MIRR MIRRORED
APPROX
ALT W/
ALUM
BITUM
CENTER LINE
CLR CLEAR
CJ
DIA
EF
EJ
EL
EW
IF
MISC
NF
OF
NO
SPEC
T&B
UGND
FES FLARED END SECTION WIDTH
WATER MAINWM
W
LONG
LANDWARDL/W
LG
EMB EXCAVATED MATERIAL BERM
HT HEIGHT
* UNLESS OTHERWISE NOTED ON EACH SHEET
LP LOW POINT
FF
FD FIELD DRAINAGE
CSP
CSPA
CORRUGATED STEEL PIPE
CORRUGATED STEEL PIPE ARCH
CP CULTURAL POINT
TRANS TRANSITION
* UNLESS OTHERWISE NOTED ON EACH SHEET
GALVANIZEDGALV
MAINT RD MAINTENANCE ROAD
HIGH POINTHP
UPSTREAM
DS DOWNSTREAM
EMP EXCAVATED MATERIAL PILE
CONCRETECONC
CO CONTRACTING OFFICER
UP / US
RIGHT OF WAY
ROW
R/W
HWY HIGHWAY
EBR EAST BATON ROUGE
C x
E B R
WATERMAIN
STORM SEWER
EXISTING
AND NUMBER
DWG OUTLINE
OVERHEAD P0WER
EXISTING
SHEET ID X-000
WORK LIMITS
EXCLUSION AREA
TEMPORARY
POINTSURVEY CONTROL
HORIZONTAL/VERTICALBM
A N
S I
D
RIPRAP
E A
S T B
A T
O N R
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G E P
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IS
H L
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IA
N A
OC
PCP PROJECT CONTROL POINT
PPCP PRIMARY PROJECT CONTROL POINT
STOCKPILE DISPOSAL AREA
STAGING AREA
EXISTING SANITARY SEWER LINES
ROADWAY
REQUIRED RIGHT OF WAY
POWERPOLE
OVERHEAD POWER LINES
EXISTING GAS PIPELINE
EXISTING FENCE
EXISTING RIGHT OF WAY
EAST BATON ROUGE PARISH
EXISTING LADOTD ROADWAY
CONSTRUCTION ACCESS FROM
COMMUNICATIONS LINES
CHANNEL EXCAVATION AREA
CHANNEL CENTERLINE
AND TOP OF BANK
CHANNEL BOTTOM EDGE OF CUT
CHANNEL LIMITS
W P
B
EMBANKMENT STOCKPILES, AND UNWATERING.
CONCERNING ACCESS, CHANNEL TRANSITIONS, TRAFFIC CONTROLS,
PROJECTS (MCHUGH ROAD BRIDGE, CHANNEL SEGMENT REACH 4)
CONTRACTOR(S) WORKING ON THE ADJACENT COMITE DIVERSION CHANNEL
THE CONTRACTOR WILL BE REQUIRED TO COORDINATE WITH THE 13.
BLOWING.
DUSTY MATERIALS IN PILES OR IN TRANSIT SHALL BE COVERED TO PREVENT
DUSTING SHALL BE KEPT MOIST WITH WATER BY MEANS OF A WATER TRUCK.
PREVENT UNNECESSARY DUST. EACH ROADWAY SURFACE SUBJECT TO
DUST CONTROL - CONTRACTOR SHALL TAKE REASONABLE MEASURES TO 12.
THE WHITE BAYOU.
ALL WATER REMOVED FROM DEWATERING ACTIVITIES SHALL BE PUMPED INTO 11.
REMOVED DURING CLEARING AND GRUBBING.
ALL ABANDONED STRUCTURES WITHIN THE PROJECT RIGHT OF WAY SHALL BE
THE PROJECT RIGHT OF WAY SHALL BE FREE AND CLEAR OF OBSTRUCTIONS. 10.
BURNED, CHIPPED, OR HAULED OFF-SITE.
ALL TREES REMOVED WITHIN THE PROJECT RIGHT OF WAY SHALL BE EITHER 9.
LIMITS INDICATED.
EXCAVATED CHANNEL MATERIAL IN THE STOCKPILE AREAS UP TO THE MAXIMUM
THE MANDATORY MINIMUM LIMITS INDICATED. THE CONTRACTOR MAY PLACE
EXCAVATED CHANNEL MATERIAL SHALL BE PLACED IN THE STOCKPILE AREAS TO 8.
NO ADDITIONAL COST TO THE GOVERNMENT.
DURING CONSTRUCTION INCLUDING GRADING AND ADDITIONAL SURFACING AT
ACCESS ROADS SHALL BE DESIGNED AND MAINTAINED BY THE CONTRACTOR 7.
AS CONSTRUCTION ACCESS FROM EXISTING LOWER ZACHARY ROAD.
ACCESS TO WORK AREA WILL BE VIA EXISTING ROADS, SHOWN ON DRAWINGS 6.
AERIAL PHOTOGRAPHY FLOWN (2018).5.
UTILITIES.
LOCATION OF UTILITIES AS MAY BE NECESSARY TO AVOID DAMAGE TO THESE
RESPONSIBLE FOR MAKING THE DETERMINATION AS TO THE TYPE AND
UTILITIES MAY NOT BE ACCURATE OR ALL INCLUSIVE. THE CONTRACTOR IS
INFORMATION ON THESE DRAWINGS CONCERNING TYPE AND LOCATION OF 4.
PLANE LOUISIANA SOUTH FIPS 1702, U.S. SURVEY FEET.
SURVEY DATA COMPILED IN DATUM EPOCH NAVD 88 (2006.81), NAD83 STATE 3.
(NAVD 88-2006.81).
REFERENCED TO THE NORTH AMERICAN VERTICAL DATUM OF 1988
AMERICAN DATUM OF 1983 (NAD83-2011). THE VERTICAL DATA WAS
LOUISIANA STATE PLAN SOUTH COORDINATE SYSTEM USING THE NORTH
UTILIZING 2006.81 ELEVATION. HORIZONTAL DATA WAS REFERENCED TO THE
CONTROL WAS CONSTRAINED TO MONUMENTS 19-036C-4 AND GUILLORY
SURVEY COMPLETED BY CHUSTZ SURVEYING, LLC, DATED AUGUST 2019. 2.
CONTINUE THROUGHOUT THE PLAN.
THROUGHOUT THE PROJECT. SPECIFIC NOTES AND SPECIFICATIONS
THESE GENERAL PROJECT NOTES ARE GENERAL IN NATURE AND APPLY 1.
PBM PRIMARY BENCHMARK
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SHEET ID
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1 98765432
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IN
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C O
M B
IN
E D F
A C
T O
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C F
G E
O
ID
DESCRIPTION
CONSTRUCTION DRAWING INDEX
PRODUCT I.D.
REF.
SHEET
H-4-48404_C-601.dgn
H-4-48404_C-502.dgn
H-4-48404_C-501.dgn
H-4-48404_CS403.dgn
H-4-48404_CS402.dgn
H-4-48404_CS401.dgn
H-4-48404_CS313.dgn
H-4-48404_CS312.dgn
H-4-48404_CS311.dgn
H-4-48404_CS310.dgn
H-4-48404_CS309.dgn
H-4-48404_CS308.dgn
H-4-48404_CS307.dgn
H-4-48404_CS305.dgn
H-4-48404_CS304.dgn
H-4-48404_CS303.dgn
H-4-48404_CS302.dgn
H-4-48404_CS301.dgn
H-4-48404_CS204.dgn
H-4-48404_CS203.dgn
H-4-48404_CS202.dgn
H-4-48404_CS201.dgn
H-4-48404_CS103.dgn
H-4-48404_CS102.dgn
H-4-48404_B-203.dgn
H-4-48404_B-202.dgn
H-4-48404_B-201.dgn
H-4-48404_B-101.dgn
H-4-48404_V-101.dgn
H-4-48404_G-101.dgn
H-4-48404_G-004.dgn
H-4-48404_G-003.dgn
H-4-48404_G-002.dgn
H-4-48404_G-001.dgn
PLUMBING DRAWINGS
ELECTRICAL DRAWINGS
MECHANICAL DRAWINGS
ARCHITECTURAL DRAWINGS
ALIGNMENT CONTROL TABLES
SITE DETAILS (2 OF 2)
SITE DETAILS (1 OF 2)
COMITE DIVERSION CHANNEL ENLARGED PLAN CONSTRUCTION PHASE 2 50 SCALE
WHITE BAYOU ROCK CHUTE ENLARGED PLAN CONSTRUCTION PHASE 2 50 SCALE
COMITE DIVERSION CHANNEL & WHITE BAYOU ROCK CHUTE ENLARGED PLAN CONSTRUCTION PHASE 1 50 SCALE
WHITE BAYOU CHANNEL TYPICAL CROSS SECTIONS 100 SCALE
WHITE BAYOU CHANNEL TYPICAL CROSS SECTIONS 100 SCALE
COMITE DIVERSION CHANNEL TYPICAL CROSS SECTIONS 100 SCALE
COMITE DIVERSION CHANNEL TYPICAL CROSS SECTIONS 100 SCALE
COMITE DIVERSION CHANNEL TYPICAL CROSS SECTIONS 100 SCALE
COMITE DIVERSION CHANNEL TYPICAL CROSS SECTIONS 100 SCALE
COMITE DIVERSION CHANNEL TYPICAL CROSS SECTIONS 100 SCALE
WHITE BAYOU UPSTREAM ROCK CHUTE SECTIONS STA B 1+41, 1+56, 2+37, 3+20, 3+50 50 SCALE
COMITE DIVERSION CHANNEL NORTH AND SOUTH STOCKPILES STA 82+00 50 SCALE
WHITE BAYOU ROCK CHUTE TYPICAL SECTIONS A 0+50, A 4+50, A 9+00 50 SCALE
COMITE DIVERSION CHANNEL TYPICAL SECTIONS 71+00, 78+04, 76+97 50 SCALE
COMITE DIVERSION CHANNEL TYPICAL SECTIONS 74+50, 78+00, 81+50 50 SCALE
WHITE BAYOU UPSTREAM ROCK CHUTE PLAN AND PROFILE STA B 0+00 - STA B 3+50 50 SCALE
WHITE BAYOU ROCK CHUTE PROFILE STA A 0+00 - STA A 12+60 50 SCALE
COMITE DIVERSION CHANNEL PROFILE STA 80+00 - STA 85+0 50 SCALE
COMITE DIVERSION CHANNEL PROFILE STA 67+00 - STA 80+00 50 SCALE
ENLARGED DISPOSAL PLAN 100 SCALE
ENLARGED SITE PLAN WHITE BAYOU ROCK CHUTE 100 SCALE
CIVIL DRAWINGS
WHITE BAYOU BORING LOG WB-06-18U
WHITE BAYOU BORING LOG WB-05-18U
WHITE BAYOU BORING LOG WB-04-18U
GEOTECHNICAL BORING AND CPT SITE PLAN 100 SCALE
GEOTECHINCAL DRAWINGS
EXISTING CONDITIONS SURVEY 200 SCALE
EXISTING CONDITIONS SURVEY DRAWINGS
GENERAL SITE PLAN - CONSTRUCTION ACCESS AND WORK LIMITS 200 SCALE
DISPOSITION TABLES
GENERAL NOTES, SHEET INDEX, LEGEND, AND ABBREVIATIONS
PROJECT LOCATION MAP, VICINITY MAP, AND PROJECT BENCHMARKS
COVER SHEET
GENERAL DRAWINGS
C-601
C-502
C-501
CS403
CS402
CS401
CS313
CS312
CS311
CS310
CS309
CS308
CS307
CS305
CS304
CS303
CS302
CS301
CS204
CS203
CS202
CS201
CS103
CS102
B-203
B-202
B-201
B-101
V-101
G-101
G-004
G-003
G-002
G-001
REFERENCE DRAWING INDEX
PRODUCT I.D.
SHEET REF.
DRAWING NO./
R-101
G-004
G-003
G-002
G-001
White_Bayou_07377782_hydrographs
White_Bayou_07377782_dur2
White_Bayou_07377782_dur1
LAMWA-75 18
LAMWA-75 17
RIGHT OF WAY SITE PLAN
DISPOSITION TABLES
ABBREVIATIONS AND LEGEND, TABULATIONS OF CENTERLINES AND EASEMENTS
PROJECT LOCATION MAP, BENCHMARKS, AND SHEET DRAWING INDEX
COVER SHEET
RIGHT OF WAY DRAWINGS
WHITE BAYOU HYDROGRAPHS JAN-DEC 2002-2011
WHITE BAYOU FLOW DURATION CURVES JULY-DEC 1972-2013
WHITE BAYOU FLOW DURATION CURVES JAN-JUNE 1972-2012
FLOW DURATION CURVES AND HYDROGRAPHS
FLORIDA GAS TRANSMISSION GAS MAINLINE
FLORIDA GAS TRANSMISSION GAS MAINLINE
REFERENCE DRAWINGS
DESCRIPTION
G1
G2
G3
E2
E1
C1
E3
E4
C2
C3
SD1
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U .S
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P S O
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G-004
C R
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P S O
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T R
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/1
/0
/1
E A
S T B
A T
O N R
O U
G E P
A R
IS
H L
A
C O
M
IT
E R
IV
E R D
IV
E R
S
IO
N P
R O J E
C T
F L
O O
D C
O N
T R
O L
C O
M
IT
E R
IV
E R B
A S
IN
L
A
N E
W O
R L E
A N
S D
IS
T R
IC
T
NEW ORLEANS DISTRICT
W H
IT
E B
A Y
O U R
O C
K C
H U
T E
G C
W
H -4 -4
G -0
.d g n
E A
S T B
A T
O N R
O U
G E P
A R
IS
H L
O U
IS
IA
N A
W P
B
D
IS
P O
S
IT
IO
N T
A B
L E
S
DISPOSITIONITEM OWNER
DO NOT DISTURB3,341,927.63 774,374.50PP1
(STATE PLANE COORDINATES)
X-COORDINATE
(STATE PLANE COORDINATES)
Y-COORDINATE
PP2 3,341,862.35 774,168.92
PP3 3,341,798.79 773,971.86
PP4 3,341,732.66 773,774.57
PP5 3,341,669.78 773,577.14
PP6 3,341,611.69 773,398.66
PP7 3,341,542.63 773,185.92
PP8 3,341,476.61 772,982.49 DO NOT DISTURB
PP9
PP10
PP11
PP12
PP13
PP14
PP15
PP16
774,914.31
774,895.30
3,346,075.00
3,346,072.45 DO NOT DISTURB
DO NOT DISTURB
PP19
PP18
PP17
774,828.73
774,808.01
774,725.05
775,609.88
776,201.19
776,201.58
776,202.17
3,346,660.97
3,347,010.23
3,346,658.35
3,347,081.59
3,347,154.98
3,347,202.28
3,347,233.10
3,347,057.29
3,347,409.45
775,973.13
775,167.31
DEMCO
DEMCO
DEMCO
DEMCO
DEMCO
DEMCO
DEMCO
DEMCO
ENTERGY
ENTERGY
ENTERGY
ENTERGY
DO NOT DISTURB
DO NOT DISTURB
DEMCO
DEMCO
DEMCO
UNKNOWN
UNKNOWN
UNKNOWN
UNKNOWN
DO NOT DISTURB
DO NOT DISTURB
DO NOT DISTURB
DO NOT DISTURB
COMITE RIVER DIVERSION WHITE BAYOU AND CHANNEL REACH 4 PART 1
POWER POLES WITHIN THE LIMITS OF CONSTRUCTION OF THE
(* *) (2) (B)
(* *) (2) (B)
DO NOT DISTURB
DO NOT DISTURB
(* *) (2) (B)
(* *) (2) (B)
DO NOT DISTURB
DO NOT DISTURB
DO NOT DISTURB
DISPOSITION
ITEM OWNER DESCRIPTION
ENERGY TRANSFER
DIXIE PIPELINE (* *) (2) (B)
ENERGY TRANSFER
24" GAS PIPELINE
30" GAS PIPELINE
GAS PIPELINE
AND POWER POLES
OVERHEAD GUY-WIRES, CABLES,
DO NOT DISTURB
DEMCO AND POWER POLES
OVERHEAD GUY-WIRES, CABLES,
AT&T
DEMCO AND POWER POLES
OVERHEAD GUY-WIRES, CABLES,
OF THE COMITE RIVER DIVERSION WHITE BAYOU AND CHANNEL REACH 4 PART 1
TABULATION OF FACILITIES WITHIN THE LIMITS OF CONSTRUCTION
(* *) (2) (B)
(* *) (2) (B)
(* *) (2) (B)
(* *) (2) (B)
DEMCO AND POWER POLES
OVERHEAD GUY-WIRES, CABLES, DO NOT DISTURB
(* *) (2) (B)COX
AT&T
18" RCPEAST BATON ROUGE PARISH
COMMUNICATION LINE
UNDERGROUND FIBEROPTIC
ENTERGY TRANSMISSION
(B) CONCURRENT WITH CONSTRUCTION
(2) BY OWNER
(* *) RELOCATED
REMOVED AND REPLACED(*)
S SEWER
C COMMNICATION
E ELECTRICAL
G GAS
(*) (2) (B)
DO NOT DISTURB
COMMUNICATION LINE
OVERHEAD CABLES FIBEROPTIC
COMMUNICATION LINE
UNDERGROUND FIBEROPTIC
DO NOT DISTURB
A N
S I
D
S O
L
IC
IT
A T
IO
N N
O
D E
S
IG
N E
D B
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D E
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IZ
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IT
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D B
Y
D A
T E
C O
N T
R A
C T N
O
C H
E C
K E
D B
Y
D R
A W
N B
Y
IS
S
U E D
A T
E
SHEET ID
A
B
C
D
E
F
G
1 98765432
F
IL
E N
A M
E
P L
O T D
A T
V D
.8
L O
U
IS
IA
N A S
O U
T H S
T A
T E P
L A
N E
U .S S
U R
V E
Y F
B
N A
D
N A
E L E
V A
T
IO
N D
A T
U M
V E
R T
IC
A L C
O N
T R
O L
C O
O R
D
IN
A T
E S
Y S
T E
M
H O
R
IZ
O N
T A
L C
O N
T R
O L
C O
M B
IN
E D F
A C
T O
R
C F
G E
ID
ALIGNMENT
CENTERLINE
CHUTE CHANNEL
WHITE BAYOU ROCK
ALIGNMENT
CENTERLINE
CHANNEL
COMITE DIVERSION
CENTERLINE ALIGNMENT
ROCK CHUTE CHANNEL
WHITE BAYOU UPSTREAM
ROAD (EBR RIGHT OF WAY)
FROM EXISTING MCHUGH
CONSTRUCTION ACCESS
60' WIDE TEMPOARY
ROAD (EBR RIGHT OF WAY)
FROM EXISTING MCHUGH
CONSTRUCTION ACCESS
60' WIDE TEMPORARY
ZACHARY ROAD
ACCESS FROM LOWER
CONSTRUCTION SITE
32' WIDE TEMPORARY
STAGING AREA
CONTRACTOR
TEMPORARY
CENTERLINE
BAYOU CHANNEL
EXISTING WHITE
SEE DETAIL E7/C-501
ACCESS SURFACING
TEMPORARY CONSTRUCTION
500' LN.FT.X 60' WIDE
SEE DETAIL E7/C-501
ACCESS SURFACING
TEMPORARY CONSTRUCTION
500' LN.FT.X 60' WIDE
SEE DETAIL A1/C-502
ASPHALT ENTRANCE
TEMPORARY CONSTRUCTION
1 2
E1
C1
G1
G2E2
G3
E4
E3
C2 C3
SD1
W O
R L E
A N
S L
O U
IS
IA
N A
U .S
A R
M Y C
O R
P S O
F E
N G
IN
E E
M
G-101
C R
M
S T P
A U
L
M
IN
N E
S O
T A
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A R
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P S O
F E
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IN
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R S
S T P
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IS
T R
IC
T T
B S
/0
/1
/0
/1
N E
W O
R L E
A N
S D
IS
T R
IC
T
NEW ORLEANS DISTRICT
NORTH
PLAN
GENERAL NOTES
G E
N E
R A
L S
IT
E P
L A
N
H -4 -4
G -1
.d g n
G C
W
A N
S I
D
A1
SCALE: 1"=200'
400'0 200'
A N
D C
O N
S T
R U
C T
IO
N A
C C
E S
S
C O
M
IT
E R
IV
E R D
IV
E R
S
IO
N W
H
IT
E B
A Y
O U R
O C
K C
H U
T E
C O
M
IT
E R
IV
E R B
A S
IN
F L
O O
D C
O N
T R
O L
A M
IT
E R
IV
E R A
N D T
R
IB
U T
A R
IE
S L
O U
IS
IA
N A
E A
S T B
A T
O N R
O U
G E P
A R
IS
H L
O U
IS
IA
N A
C O
M
IT
E R
IV
E R D
IV
E R
S
IO
N P
R O J E
C T
SHEET KEYNOTES
GENERAL SITE PLAN - CONSTRUCTION ACCESS AND WORK LIMITS
SHEET CS204 FOR OPTION. SEE SHEET C-601 FOR OPTIONAL WORK LIMIT.
ESTATE ACQUISITION (BY OTHERS) AND UTILITY COMPENSIBILITY (BY OTHERS) IS COMPLETE. SEE
OPTIONAL WORK AREA: TEMPORARY NO WORK ZONE FOR CONSTRUCTION CONTRACTOR UNTIL REAL 6.
DIXIE PIPELINE (NATURAL GAS) TO BE RELOCATED BY OWNER.5.
LOW COX TELECOMMUNICATION OVERHEAD WIRES ON SHARED DEMCO POWER POLES. 4.
LIMITS OF COMITE DIVERSION CHANNEL CONSTRUCTION STA 69+00 - STA 83+00.3.
NOT USED.2.
REMOVED UNDER THIS CONTRACT. PILES TO BE CUT OFF 3' BELOW CHANNEL INVERT.
SEPARATE CONTRACT PRIOR TO CONSTRUCTION. EXISTING BRIDGE PIERS AND PILINGS TO BE
EXISTING BRIDGE DECK TO BE REMOVED BY CLEARING AND GRUBBING CONTRACTOR UNDER 1.
W P
B
G-004 FOR TABULATION OF UTILITIES.
SEE SHEET ID C-601 FOR TABULATIONS OF WORK LIMITS, CONSTRUCTION ACCESS. SEE SHEET ID 6.
TEMPORARY SAFETY FENCE SHALL BE ERECTED ALONG THE ROW LINE.5.
DEPOSITION OF DEBRIS ON ROADWAYS.
TRUCK WASH DOWN RACKS SHALL BE POSITIONED ADJACENT TO PUBLIC ROADWAYS TO ENSURE NO 4.
ADDITION OF SURFACING MATERIAL AS NECESSARY.
TEMPORARY ACCESS ROADS SHALL BE MAINTAINED BY THE CONTRACTOR BY SHAPING AND THE 3.
APPROVAL OF THE CONTRACTING OFFICER'S REPRESENTATIVE.
TEMPORARY ACCESS ROADS MAY BE CONSTRUCTED WITHIN THE ROW LIMITS AS NEEDED WITH 2.
ACCESS ROADS.
CONTRACTORS ARE PROHIBITED FROM STORING AND STAGING MATERIAL OR EQUIPMENT IN SHARED
REACH #4. THE SHARED ACCESS SHALL BE COORDINATED AMONG INDIVIDUAL CONTRACTORS.
TEMPORARY ACCESS OFF MCHUGH ROAD TO BE SHARED BETWEEN WHITE BAYOU AND CHANNEL 1.
S O
L
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IT
A T
IO
N N
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D E
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N E
D B
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D E
S C
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S
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D B
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D A
T E
C O
N T
R A
C T N
O
C H
E C
K E
D B
Y
D R
A W
N B
Y
IS
S
U E D
A T
E
SHEET ID
A
B
C
D
E
F
G
1 98765432
F
IL
E N
A M
E
P L
O T D
A T
V D
.8
L O
U
IS
IA
N A S
O U
T H S
T A
T E P
L A
N E
U .S S
U R
V E
Y F
B
N A
D
N A
E L E
V A
T
IO
N D
A T
U M
V E
R T
IC
A L C
O N
T R
O L
C O
O R
D
IN
A T
E S
Y S
T E
M
H O
R
IZ
O N
T A
L C
O N
T R
O L
C O
M B
IN
E D F
A C
T O
R
C F
G E
O
ID
SEE SHEET ID CS102
SEE SHEET ID CS103
LOWER ZACHARY ROAD
M C
H U
G H R
O A
D
DISPOSAL AREA
STOCKPILE
PERMISSIBLE
DISPOSAL AREA
STOCKPILE
PERMISSIBLE
DISPOSAL AREA
STOCKPILE
PERMISSIBLE
DISPOSAL AREA
STOCKPLE
PERMISSIBLE
DISPOSAL AREA
STOCKPILE
PERMISSIBLE
A 1+00
A 2+00
A 0+00
A 3+00
A
0A
0A
0A 7+00
A 8+00
A 9+00
A 10+00
A 11+00
A 12+00
A 12+60
Default
N 773005.15
E 3344210.27
Elev 0.00
Default
N 773306.13
E 3344200.96
Elev 0.00
Default
N 773201.46
E 3341547.46
Elev 0.00
79C
Default
N 774312.89
E 3343021.61
Elev 0.00
79D
Default
N 774467.79
E 3343850.93
Elev 0.00
Default
N 774791.21
E 3345577.42
Elev 0.00
80A
Default
N 774788.01
E 3345774.22
Elev 0.00
80B
Default
N 774838.68
E 3346044.81
Elev 0.00
80C
Default
N 774855.31
E 3346109.37
Elev 0.00
Default
N 774686.65
E 3347191.39
Elev 0.00
79B
Default
N 774201.35
E 3342429.92
Elev 0.00
79A
Default
N 774161.36
E 3342208.34
Elev 0.00
Default
N 774097.15
E 3341862.52
Elev 0.00
79A
Default
N 774161.36
E 3342208.34
Elev 0.00
79B
Default
N 774201.35
E 3342429.92
Elev 0.00
C3
Default
N 773939.96
E 3346664.34
Elev 0.00
Elev 0.00
E 3346766.43
N 774785.32
Default
9A
PLM
PLMPLM
PLM
PLM
PLMPLM
PLM
PLM
PLM
PLM
PLM
PLM
PLM
PLM
WORK LIM
ITS
WORK LIMITS
WORK LIMITS
WORK LIMITS
C O
N S
T R
U C
T
IO
N E
A S
E M
E N
T
PP10
PP9
PP1
PP2
PP3
PP4
PP5
PP6
PP7
PP8
PP13
PP12
PP11
PP14
PP15
PP16
PP19PP17
PP18
PIZ
J
J
PIZPIZ PIZ
J
J
J
B 0+00B 1+00B
B 3+50
B 3+00
PEDESTAL
TELEPHONE
GATE
(3) POWER POLES
OVERHEAD ELECTRIC
PIPELINE SIGN
WIRE FENCE
4 FT HOG
WALL
RETAINING
CONCRETE
ROAD
ACCESS
RIPRAP EDGE
CENTERLINE
WHITE BAYOU
DITCH
EXISTING
CENTERLINE
WHITE BAYOU
WOODLINE EDGE
POWER POLE
POWER POLE
POWER POLE
RETAINING WALL
CONCRETE
TRANSMISSION
ENTERGY
AND COMMUNICATIONS
OVERHEAD ELECTRIC
POWER POLE
30" GAS MAIN
TRANSFER 24" &
ENERGY
(2) POWER POLES
DIXIE GAS PIPELINE
POWER POLE
BRIDGE DECK
POWER POLE
W O
R L E
A N
S L
O U
IS
IA
N A
U .S
A R
M Y C
O R
P S O
F E
N G
IN
E E
M
V-101
C R
M
S T P
A U
L
M
IN
N E
S O
T A
U .S
A R
M Y C
O R
P S O
F E
N G
IN
E E
R S
S T P
A U
L D
IS
T R
IC
T T
B S
/0
/1
/0
/1
N E
W O
R L E
A N
S D
IS
T R
IC
T
NEW ORLEANS DISTRICT
A1
PLAN
SHEET KEYNOTES
400'0 200'
SCALE: 1"=200'
E X
IS
T
IN
G C
O N
D
IT
IO
N S
A N
S I
D
S U
R V
E Y
GENERAL (SURVEY) NOTES
EXISTING CONDITIONS SURVEY SITE PLAN
AND LOCATION OF UTILITIES AS MAY BE NECESSARY TO AVOID DAMAGE TO THESE UTILITIES.
OR ALL INCLUSIVE. THE CONTRACTOR IS RESPONSIBLE FOR MAKING THE DETERMINATION AS TO THE TYPE
INFORMATION ON THESE DRAWINGS CONCERNING TYPE AND LOCATION OF UTILITIES MAY NOT BE ACCURATE 3.
1702, U.S. SURVEY FEET.
SURVEY DATA COMPILED IN DATUM EPOCH NAVD 88 (2006.81), NAD83 STATE PLANE LOUISIANA SOUTH FIPS 2.
(NAVD 88-2006.81).
(NAD83-2011). THE VERTICAL DATA WAS REFERENCED TO THE NORTH AMERICAN VERTICAL DATUM OF 1988
TO THE LOUISIANA STATE PLAN SOUTH COORDINATE SYSTEM USING THE NORTH AMERICAN DATUM OF 1983
MONUMENTS 19-036C-4 AND GUILLORY UTILIZING 2006.81 ELEVATION. HORIZONTAL DATA WAS REFERENCED
SURVEY COMPLETED BY CHUSTZ SURVEYING, LLC, DATED AUGUST 2019. CONTROL WAS CONSTRAINED TO 1.
M
IT
E R
IV
E R D
IV
E R
S
IO
N W
H
IT
E B
A Y
O U R
O C
K C
H U
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C O
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IT
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IN
F L
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N A
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IT
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IV
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IV
E R
S
IO
N P
R O J E
C T
H -8 -4
V -1
.d g n
CONTRACTOR.
EXISTING BRIDGE DECK TO BE REMOVED BY CLEARING AND GRUBBING 2.
POWER POLES.
LOW COX TELECOMMUNICATION OVERHEAD WIRES ON SHARED DEMCO 1.
W P
B
G C
W
S O
L
IC
IT
A T
IO
N N
O
D E
S
IG
N E
D B
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D E
S C
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IP
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N M
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S
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B M
IT
T E
D B
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D A
T E
C O
N T
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C T N
O
C H
E C
K E
D B
Y
D R
A W
N B
Y
IS
S
U E D
A T
E
SHEET ID
A
B
C
D
E
F
G
1 98765432
F
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A M
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P L
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N A S
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T H S
T A
T E P
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U .S S
U R
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B
N A
D
N A
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V A
T
IO
N D
A T
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T R
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C O
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D
IN
A T
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Y S
T E
M
H O
R
IZ
O N
T A
L C
O N
T R
O L
C O
M B
IN
E D F
A C
T O
R
C F
G E
O
ID
PLM
PLMPLM
PLM
PLM
PLMPLM
PLM
PLM
PLM
PLM
PLM
PLM
PLM
PLM
AREA
BORROW
EXISTING
AREA
BORROW
EXISTING
LOWER ZACHARY ROAD
W O
R L E
A N
S L
O U
IS
IA
N A
U .S
A R
M Y C
O R
P S O
F E
N G
IN
E E
M
B-101
C R
M
S T P
A U
L
M
IN
N E
S O
T A
U .S
A R
M Y C
O R
P S O
F E
N G
IN
E E
R S
S T P
A U
L D
IS
T R
IC
T T
B S
/0
/1
/0
/1
N E
W O
R L E
A N
S D
IS
T R
IC
T
NEW ORLEANS DISTRICT
100' 200'0
G E
O T
E C
H N
IC
A L B
O R
IN
G S A
N D C
P T
S
IT
E P
L A
N
GENERAL GEOTECHNICAL NOTES
G C
W
A N
S I
D H -4 -4
B -1
.d g n
A1
GEOTECHNICAL AND CPT SITE PLAN
SCALE: 1" = 100'
C O
M
IT
E R
IV
E R D
IV
E R
S
IO
N W
H
IT
E B
A Y
O U R
O C
K C
H U
T E
C O
M
IT
E R
IV
E R B
A S
IN
F L
O O
D C
O N
T R
O L
A M
IT
E R
IV
E R A
N D T
R
IB
U T
A R
IE
S L
O U
IS
IA
N A
E A
S T B
A T
O N R
O U
G E P
A R
IS
H L
O U
IS
IA
N A
C O
M
IT
E R
IV
E R D
IV
E R
S
IO
N P
R O J E
C T
W P
B
CPT 7 DATA.
2002 GEOTECHNICAL SOIL BORING DATA FOR WB-02-02, WB-03-02, AND WB-01-02U, AND CPT 1 -
REFER TO SPECIFICATIONS FOR THE 1995 GEOTECHNICAL SOIL BORING DATE FOR CR-2U, THE 1.
S O
L
IC
IT
A T
IO
N N
O
D E
S
IG
N E
D B
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D E
S C
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IP
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D B
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D A
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C O
N T
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C T N
O
C H
E C
K E
D B
Y
D R
A W
N B
Y
IS
S
U E D
A T
E
SHEET ID
A
B
C
D
E
F
G
1 98765432
F
IL
E N
A M
E
P L
O T D
A T
V D
.8
L O
U
IS
IA
N A S
O U
T H S
T A
T E P
L A
N E
U .S S
U R
V E
Y F
B
N A
D
N A
E L E
V A
T
IO
N D
A T
U M
V E
R T
IC
A L C
O N
T R
O L
C O
O R
D
IN
A T
E S
Y S
T E
M
H O
R
IZ
O N
T A
L C
O N
T R
O L
C O
M B
IN
E D F
A C
T O
R
C F
G E
O
ID
CR-2U
WB-06-18U
CPT6
CPT5
CPT4
CPT3
CPT2
CPT1
WB-02-02
WB-01-02U
WB-04-18U
CPT7
WB-05-18U
WB-03-02
B 0+00
B 0+50
B 1+00
B
B
B 2+50
B 3+00
B 3+48
A 0+00
A 0+50
A 1+00
A 2+00
A 1+50
A 2+50
A 3+00
A
0A
0A
0A
0A
0A
0A
6+50
A 7+00
A 7+50
A 8+00
A 8+50
A 9+00
A 9+50
A 10+00
A 10+50
A 11+00
A 11+50
A 12+00
A 12+50
A 12+60
W O
R L E
A N
S L
O U
IS
IA
N A
U .S
A R
M Y C
O R
P S O
F E
N G
IN
E E
M
B-201
C R
M
S T P
A U
L
M
IN
N E
S O
T A
U .S
A R
M Y C
O R
P S O
F E
N G
IN
E E
R S
S T P
A U
L D
IS
T R
IC
T T
B S
/0
/1
/0
/1
N E
W O
R L E
A N
S D
IS
T R
IC
IT
E B
A Y
O U R
O C
K C
H U
T E
A1
SCALE: 1"=10'
COMITE WHITE BAYOU BORING LOG WB-04-18U
G C
W
A N
S I
D H -4 -4
B -2
.d g n
C O
M
IT
E R
IV
E R D
IV
E R
S
IO
N W
H
IT
E B
A Y
O U R
O C
K C
H U
T E
C O
M
IT
E R
IV
E R B
A S
IN
F L
O O
D C
O N
T R
O L
A M
IT
E R
IV
E R A
N D T
R
IB
U T
A R
IE
S L
O U
IS
IA
N A
C O
M
IT
E R
IV
E R D
IV
E R
S
IO
N P
R O J E
C T
B O
R
IN
G L
O G W
B -0
-1
U
E A
S T B
A T
O N R
O U
G E P
A R
IS
H L
O U
IS
IA
N A
W P
B
S O
L
IC
IT
A T
IO
N N
O
D E
S
IG
N E
D B
Y
D E
S C
R
IP
T
IO
N M
A R
K
S
IZ
E
S U
B M
IT
T E
D B
Y
D A
T E
C O
N T
R A
C T N
O
C H
E C
K E
D B
Y
D R
A W
N B
Y
IS
S
U E D
A T
E
SHEET ID
A
B
C
D
E
F
G
1 98765432
F
IL
E N
A M
E
P L
O T D
A T
V D
.8
L O
U
IS
IA
N A S
O U
T H S
T A
T E P
L A
N E
U .S S
U R
V E
Y F
B
N A
D
N A
E L E
V A
T
IO
N D
A T
U M
V E
R T
IC
A L C
O N
T R
O L
C O
O R
D
IN
A T
E S
Y S
T E
M
H O
R
IZ
O N
T A
L C
O N
T R
O L
C O
M B
IN
E D F
A C
T O
R
C F
G E
O
ID
TEST DATA
WATER CONTENT
% WATER, DRY WEIGHT
SHEAR STRENGTH
TONS / SQ.FT.
WET DENSITY
POUNDS / CU.FT.
NORMAL STRESS
TONS / SQ.FT.
20 40 60 80 100 120 140 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 80 100 120 0.0 1.0 2.00 60 140 3.0
P L
A S
T I
C I
T Y
I
N D
E X
PLASTICITY CHART
20 40 60 80 100 120 140
LIQUID LIMIT (PERCENT)
A
L I
N E
U
L I
N E
0.2
0.4
0.6
0.8
NORMAL STRESS, T.S.F.
SHEAR STRENGTH DATA
0.2 0.4 0.6 0.8 1.0 1.2 1.4
1.0
S H
E
R E
N G
T
S
F
- (UC) UNCONFINED COMPRESSION TEST
STEEL TUBE PISTON TYPE SAMPLER.
FOR SOIL BORING LEGEND SEE PLATE A.
FOR LOCATION OF BORINGS SEE PLATE
FOR DETAILED TEST DATA SEE
NOTES
w
ATTERBERG LIMITS
w wP N L
- (Q) UNCONSOLIDATED - UNDRAINED TRIAXIAL SHEAR TEST
- (R) CONSOLIDATED - UNDRAINED TRIAXIAL SHEAR TEST
- (S) CONSOLIDATED - DRAINED DIRECT SHEAR TEST
BORING WAS TAKEN WITH A 5 INCH DIAMETER
vSo,Wd (2) vSo
Br
(2) vSo,cc Gr&T(2)
0.0059 CS,S,cc,O (23)
0.0080 CS,cc,O
Gr&Br
(28)
0.0094 CS,O T&Gr(18)
0.0066 (20)
0.0051 (16)
0.0033 S,CS,O
Gr&T
(14)
M,S,O lGr&T(6)
0.1379 (44)
0.1181 CS
T
(44)
O (81)
(48)
0.0201 CS,O (48)
0.2112
T&Gr
(59)
St,SL Gr&T St,cc,SLSlS St,SL
Gr
St,SS,SL gnGr vSt Gr(34) vSo,slf Gr&T(0)
Wd lGr(13)
Gr(10)
Gr&T(35)
Br&Gr(35)
(35)
0.1704 CS (65)
T&Gr
(18) vSt Gr&T(16)
SlS vSt T&gnGr(18) vSt
SlS vSt,cc,SL vSt gnGr&T
(23)
S Gr(34)
(34) vSt,S (21)
St gnGr&T
St,S,cc gnGr vSt gnGr&T vSt,S gnGr
(35)
CS,slf
Gr&T
(30)
CS T&Gr(94)
30°37'42.21716" 91°07'37.91731" (U)
BOR. WB-04-18U (19-24036)
STA.
WATER TABLE FT.
Date: 5/7/2019
CONTRACTOR: EUSTIS ENGINEERING
GROUND EL. 82.18W or D10
-10
-20
-30
-40
-50
-60
E L
E V
A T I
O N
S
I
F
E
A
V
D
Q
Q
1.32Q
1.319
1.10Q
1.103
1.28Q
1.278
1.10Q
1.103
5.000C
5.000
Warning: non-zero Normal Stress for 7
4.600C
4.600
, 8
6.300C
6.300
, 9
W O
R L E
A N
S L
O U
IS
IA
N A
U .S
A R
M Y C
O R
P S O
F E
N G
IN
E E
M
B-202
C R
M
S T P
A U
L
M
IN
N E
S O
T A
U .S
A R
M Y C
O R
P S O
F E
N G
IN
E E
R S
S T P
A U
L D
IS
T R
IC
T T
B S
/0
/1
/0
/1
N E
W O
R L E
A N
S D
IS
T R
IT
E B
A Y
O U R
O C
K C
H U
T E
A1
SCALE: 1"=10'
COMITE WHITE BAYOU BORING LOG WB-05-18U
A N
S I
D
G C
W
H -4 -4
B -2
.d g n
C O
M
IT
E R
IV
E R D
IV
E R
S
IO
N W
H
IT
E B
A Y
O U R
O C
K C
H U
T E
C O
M
IT
E R
IV
E R B
A S
IN
F L
O O
D C
O N
T R
O L
A M
IT
E R
IV
E R A
N D T
R
IB
U T
A R
IE
S L
O U
IS
IA
N A
C O
M
IT
E R
IV
E R D
IV
E R
S
IO
N P
R O J E
C T
B O
R
IN
G L
O G W
B -0
-1
U
E A
S T B
A T
O N R
O U
G E P
A R
IS
H L
O U
IS
IA
N A
W P
B
S O
L
IC
IT
A T
IO
N N
O
D E
S
IG
N E
D B
Y
D E
S C
R
IP
T
IO
N M
A R
K
S
IZ
E
S U
B M
IT
T E
D B
Y
D A
T E
C O
N T
R A
C T N
O
C H
E C
K E
D B
Y
D R
A W
N B
Y
IS
S
U E D
A T
E
SHEET ID
A
B
C
D
E
F
G
1 98765432
F
IL
E N
A M
E
P L
O T D
A T
V D
.8
L O
U
IS
IA
N A S
O U
T H S
T A
T E P
L A
N E
U .S S
U R
V E
Y F
B
N A
D
N A
E L E
V A
T
IO
N D
A T
U M
V E
R T
IC
A L C
O N
T R
O L
C O
O R
D
IN
A T
E S
Y S
T E
M
H O
R
IZ
O N
T A
L C
O N
T R
O L
C O
M B
IN
E D F
A C
T O
R
C F
G E
O
ID
TEST DATA
WATER CONTENT
% WATER, DRY WEIGHT
SHEAR STRENGTH
TONS / SQ.FT.
WET DENSITY
POUNDS / CU.FT.
NORMAL STRESS
TONS / SQ.FT.
20 40 60 80 100 120 140 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 80 100 120 0.0 1.0 2.00 60 140 3.0
P L
A S
T I
C I
T Y
I
N D
E X
PLASTICITY CHART
20 40 60 80 100 120 140
LIQUID LIMIT (PERCENT)
A
L I
N E
U
L I
N E
0.2
0.4
0.6
0.8
NORMAL STRESS, T.S.F.
SHEAR STRENGTH DATA
0.2 0.4 0.6 0.8 1.0 1.2 1.4
1.0
S H
E
R E
N G
T
S
F
- (UC) UNCONFINED COMPRESSION TEST
STEEL TUBE PISTON TYPE SAMPLER.
FOR SOIL BORING LEGEND SEE PLATE A.
FOR LOCATION OF BORINGS SEE PLATE
FOR DETAILED TEST DATA SEE
NOTES
w
ATTERBERG LIMITS
w wP N L
- (Q) UNCONSOLIDATED - UNDRAINED TRIAXIAL SHEAR TEST
- (R) CONSOLIDATED - UNDRAINED TRIAXIAL SHEAR TEST
- (S) CONSOLIDATED - DRAINED DIRECT SHEAR TEST
BORING WAS TAKEN WITH A 5 INCH DIAMETER
So Br(4)
St,S (9)
0.0087 CS,O
T&Gr
(6)
0.0221 (21)
0.0116 CS,O (21)
St,S,cc,O
Gr
(14)
0.0023 CS,S,O (15)
0.0014 S,CS,O
lGr
(15)
0.1503 (34)
0.1086
Gr&T
(28)
0.1215 T&Gr(33)
0.0509 CS,O (32)
0.1415 (68)
0.1331 (62)
0.1151 (87)
0.1849
Gr&T
(80)
0.1268 (58)
CS
T
(50)
St,slf,cc (15)
SlS M
Gr
(8) vSt (16)
St (14)
St,SlS,SL
St vSt,S,cc gnGr
T(66)
CS (68)
0.1240 (65)
CS
T&Gr
(62) vSt,SlS,SL St,S vSt,SL gnGr&T
SlS vSt,SL gnGr vSt gnGr&T(29) vSt gnGr(24)
(21) vSt (28)
S lGr&T
(21)
0.1102 (25)
(30)
CS,slf (30) slf
Gr&T
(39)
30°37'42.44367" 91°07'36.65995" (U)
BOR. WB-05-18U (19-24036)
STA.
WATER TABLE FT.
Date: 5/16/2019
CONTRACTOR: EUSTIS ENGINEERING
GROUND EL. 82.19W or D10
-10
-20
-30
-40
-50
-60
E L
E V
A T I
O N
S
E
A
V
D
0.83Q
1.11Q
1.106
Q
Q
4.700C
4.700
Warning: non-zero Normal Stress for 5
6.800C
6.800
, 6
W O
R L E
A N
S L
O U
IS
IA
N A
U .S
A R
M Y C
O R
P S O
F E
N G
IN
E E
M
B-203
C R
M
S T P
A U
L
M
IN
N E
S O
T A
U .S
A R
M Y C
O R
P S O
F E
N G
IN
E E
R S
S T P
A U
L D
IS
T R
IC
T T
B S
/0
/1
/0
/1
N E
W O
R L E
A N
S D
IS
T R
IT
E B
A Y
O U R
O C
K C
H U
T E
A1
COMITE WHITE BAYOU BORING LOG WB-06-18U
SCALE: 1"=10'
A N
S I
D
G C
W
H -4 -4
B -2
.d g n
C O
M
IT
E R
IV
E R D
IV
E R
S
IO
N W
H
IT
E B
A Y
O U R
O C
K C
H U
T E
C O
M
IT
E R
IV
E R B
A S
IN
C O
M
IT
E R
IV
E R D
IV
E R
S
IO
N P
R O J E
C T
B O
R
IN
G L
O G W
B -0
-1
U
E A
S T B
A T
O N R
O U
G E P
A R
IS
H L
O U
IS
IA
N A
F L
O O
D C
O N
T R
O L
A M
IT
E R
IV
E R A
N D T
R
IB
U T
A R
IE
S L
O U
IS
IA
N A
W P
B
S O
L
IC
IT
A T
IO
N N
O
D E
S
IG
N E
D B
Y
D E
S C
R
IP
T
IO
N M
A R
K
S
IZ
E
S U
B M
IT
T E
D B
Y
D A
T E
C O
N T
R A
C T N
O
C H
E C
K E
D B
Y
D R
A W
N B
Y
IS
S
U E D
A T
E
SHEET ID
A
B
C
D
E
F
G
1 98765432
F
IL
E N
A M
E
P L
O T D
A T
V D
.8
L O
U
IS
IA
N A S
O U
T H S
T A
T E P
L A
N E
U .S S
U R
V E
Y F
B
N A
D
N A
E L E
V A
T
IO
N D
A T
U M
V E
R T
IC
A L C
O N
T R
O L
C O
O R
D
IN
A T
E S
Y S
T E
M
H O
R
IZ
O N
T A
L C
O N
T R
O L
C O
M B
IN
E D F
A C
T O
R
C F
G E
O
ID
TEST DATA
WATER CONTENT
% WATER, DRY WEIGHT
SHEAR STRENGTH
TONS / SQ.FT.
WET DENSITY
POUNDS / CU.FT.
NORMAL STRESS
TONS / SQ.FT.
20 40 60 80 100 120 140 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 80 100 120 0.0 1.0 2.00 60 140 3.0
P L
A S
T I
C I
T Y
I
N D
E X
PLASTICITY CHART
20 40 60 80 100 120 140
LIQUID LIMIT (PERCENT)
A
L I
N E
U
L I
N E
0.2
0.4
0.6
0.8
NORMAL STRESS, T.S.F.
SHEAR STRENGTH DATA
0.2 0.4 0.6 0.8 1.0 1.2 1.4
1.0
S H
E
R E
N G
T
S
F
- (UC) UNCONFINED COMPRESSION TEST
STEEL TUBE PISTON TYPE SAMPLER.
FOR SOIL BORING LEGEND SEE PLATE A.
FOR LOCATION OF BORINGS SEE PLATE
FOR DETAILED TEST DATA SEE
NOTES
w
ATTERBERG LIMITS
w wP N L
- (Q) UNCONSOLIDATED - UNDRAINED TRIAXIAL SHEAR TEST
- (R) CONSOLIDATED - UNDRAINED TRIAXIAL SHEAR TEST
- (S) CONSOLIDATED - DRAINED DIRECT SHEAR TEST
BORING WAS TAKEN WITH A 5 INCH DIAMETER
rt T(7)
St,rt T&Gr(15)
(14)
(10)
0.0016 St,S
gnGr&T
(11)
St,S (14)
0.0037 vSt,S (16)
CS
Gr&T
(8)
0.0832 CS T&Gr(45)
SlS St,S lGr&Br(11)
St,S lGr&T(10)
0.0907 CS T(45)
CS,O Gr&T(38)
CS,O T&Gr(45)
0.1305 slf,O T(69)
0.0035 S,CS T&Gr(18)
St,SL gnGr&T vSt,SL
M,SL
GrSlS
St,SL gnGr&T
M (6) vSt (19)
SlS vSt
Gr
(16) vSt (20) vSt,SlS,SL vSt gnGr&T vSt gnGr(20)
SlS vSt gnGr&T(20) vSt T&Gr(22) vSt Br&Gr(21) vSt,SL gnGr&T vSt,SL gnGr
St Gr&T(14) SlS vSt,O dGr(39)
S,O Br(21)
(51)
S,O (49)
CS,O
T&Gr
(54) vSt,S gnGr&T(50)
O (50) slf,O
Gr
(43)
30°37'49.15759" 91°07'36.04109" (U)
BOR. WB-06-18U (19-24036)
STA.
WATER TABLE FT.
Date: 4/30/2019
CONTRACTOR: EUSTIS ENGINEERING
GROUND EL. 82.21W or D10
-10
-20
-30
-40
-50
-60
E L
E V
A T I
O N
S
E
A
V
D
1.13Q
1.134
Q
1.31Q
1.306
Q
1.15Q
1.145
C
2.900
Warning: non-zero Normal Stress for 6
8.000C
8.000
, 7
4.600C
4.600
, 8
ALIGNMENT
CHANNEL CENTERLINE
COMITE DIVERSION
CENTERLINE ALIGNMENT
ROCK CHUTE CHANNEL
WHITE BAYOU UPSTREAM
CHANNEL CENTERLINE
EXISTING WHITE BAYOU
PHASE 2
CONSTRUCTION
EXCAVATION LIMITS
COMITE DIVERSION
PHASE 1
CONSTRUCTION
EXCAVATION LIMITS
COMITE DIVERSION
CENTERLINE ALIGNMENT
CHUTE CHANNEL
WHITE BAYOU ROCK
W O
R L E
A N
S L
O U
IS
IA
N A
U .S
A R
M Y C
O R
P S O
F E
N G
IN
E E
M
CS102
C R
M
S T P
A U
L
M
IN
N E
S O
T A
U .S
A R
M Y C
O R
P S O
F E
N G
IN
E E
R S
S T P
A U
L D
IS
T R
IC
T T
B S
/0
/1
/0
/1
N E
W O
R L E
A N
S D
IS
T R
IC
T
NEW ORLEANS DISTRICT
E N
L A
R G
E D S
IT
E P
L A
N
100' 200'0
GENERAL (CIVIL) NOTES
A N
S I
D
G C
W
H -4 -4
C S .d g n
A1
SCALE: 1" = 100'
ENLARGED SITE PLAN - WHITE BAYOU ROCK CHUTE
E A
S T B
A T
O N R
O U
G E P
A R
IS
H L
O U
IS
IA
M
IT
E R
IV
E R D
IV
E R
S
IO
N W
H
IT
E B
A Y
O U R
O C
K C
H U
T E
C O
M
IT
E R
IV
E R B
A S
IN
F L
O O
D C
O N
T R
O L
A M
IT
E R
IV
E R A
N D T
R
IB
U T
A R
IE
S L
O U
IS
IA
N A
C O
M
IT
E R
IV
E R D
IV
E R
S
IO
N P
R O J E
C T
W P
B
DURING CONSTRUCTION.
CONTRACTOR SHALL DETERMINE LOCATION AND MEANS OF CROSSING DRAINAGE CHANNELS 6.
AND WHITE BAYOU ROCK CHUTE FROM STA A 0+00 TO STA A 3+50.
CONSTRUCT PHASE 2 INCLUDING COMITE DIVERSION CHANNEL FROM STA 69+00 TO STA 76+50
THE COMITE DIVERSION CHANNEL AT STA 78+00.
83+00 AND WHITE BAYOU ROCK CHUTE FROM STA A 3+50 TO STA 10+84 WHERE IT INTERCEPTS
CONSTRUCT PHASE 1 FIRST INCLUDING COMITE DIVERSION CHANNEL FROM STA 76+50 TO STA
CONSTRUCTION PHASING:5.
THE WHITE BAYOU.
ALL WATER REMOVED FROM DEWATERING DURING CONSTRUCTION SHALL BE PUMPED INTO 4.
AND TRIBUTARIES.
THE TOE OF THE SPOIL BANKS TO MINIMIZE EROSION AND RUNOFF INTO THE WHITE BAYOU
CONTRACTOR SHALL PLACE PERIMETER EROSION PREVENTION AND SEDIMENT CONTROL AT 3.
CONTROL SILT RUNOFF OUTSIDE OF THE PROJECT RIGHT OF WAY.
SILT FENCING IS REQUIRED AT THE LIMITS OF CONSTRUCTION WHERE NECESSARY TO 2.
DIVERSION CHANNEL IS EXCAVATED.
AND/OR TRIBUTARIES UNTIL THE WHITE BAYOU ROCK CHUTE AND DOWNSTREAM COMITE
THE CONTRACTOR SHALL NOT PLACE STOCKPILE OVER DITCHES ENTERING THE WHITE BAYOU 1.
S O
L
IC
IT
A T
IO
N N
O
D E
S
IG
N E
D B
Y
D E
S C
R
IP
T
IO
N M
A R
K
S
IZ
E
S U
B M
IT
T E
D B
Y
D A
T E
C O
N T
R A
C T N
O
C H
E C
K E
D B
Y
D R
A W
N B
Y
IS
S
U E D
A T
E
SHEET ID
A
B
C
D
E
F
G
1 98765432
F
IL
E N
A M
E
P L
O T D
A T
V D
.8
L O
U
IS
IA
N A S
O U
T H S
T A
T E P
L A
N E
U .S S
U R
V E
Y F
B
N A
D
N A
E L E
V A
T
IO
N D
A T
U M
V E
R T
IC
A L C
O N
T R
O L
C O
O R
D
IN
A T
E S
Y S
T E
M
H O
R
IZ
O N
T A
L C
O N
T R
O L
C O
M B
IN
E D F
A C
T O
R
C F
G E
O
ID
SEE SHEET ID CS401
SEE SHEET ID CS402
SEE SHEET ID CS204
SEE SHEET ID CS403
DISPOSAL AREA
PERMISSIBLE
DISPOSAL AREA
PERMISSIBLE
DISPOSAL AREA
PERMISSIBLE
WORK LIM
ITS
WORK LIMITS
DISPOSAL AREA
PERMISSIBLE
L L
IM
IT
S O
F D
IV
E R S
IO
N R
IP
R A
P S
T A
L
IM
T S O
F D
IV
E R S
IO
N R
IP
R A
P S
T A
B 0+00
B 0+50
B 1+00
B
B
B 2+50
B 3+00
B 3+48
B 0+00.00
POB
B 0+46.39
PC
B 0+90.61
PI
B .6
P T
B 3+48.49
PT
B .5
P C
B 2+87.53
PI
B-1
B-2
B-3
B-5
B-4
A 12+60.02
POE
A 8+01.67
PT
A
.1
P C
A 7+07.65
PI
A
.5
P T
A 2+65.56
PI
A 1+50.00
PC
A 0+00.00
POB
A 0+00
A 0+50
A 1+00
A 2+00
A 1+50
A 2+50
A 3+00
A
0A
0A
0A
0A
0A
0A
6+50
A 7+00
A 7+50
A 8+00
A 8+50
A 9+00
A 9+50
A 10+00
A 10+50
A 11+00
A 11+50
A 12+00
A 12+50
A 12+60
A-1
A-2
A-3
A-4
A-5
A-6
PLM
PLMPLM
PLM
PLM
PLMPLM
PLM
PLM
PLM
PLM
PLM
PLM
PLM
PART 2 STOCKPILE
CHANNEL SEGMENT 4
MATCH EXISTING
MAX TOP EL 101.5
PART 1 STOCKPILE
CHANNEL SEGMENT 4
MATCH EXISTING
PART 1 STOCKPILE
CHANNEL SEGMENT 4
MATCH EXISTING
PART 2 STOCKPILE
CHANNEL SEGMENT 4
MATCH EXISTING
BAYOU CENTERLINE
EXISTING WHITE
D1
D2
D3
DITCH
REACH 4 - PART 1
CHANNEL SEGMENT
MEET AND MATCH CENTERLINE
DITCH
CENTERLINE
DITCH
D5
D6
D7 D4
D8
DITCH
REACH 4 - PART 2
CHANNEL SEGMENT
MEET AND MATCH
W O
R L E
A N
S L
O U
IS
IA
N A
U .S
A R
M Y C
O R
P S O
F E
N G
IN
E E
M
CS103
C R
M
S T P
A U
L
M
IN
N E
S O
T A
U .S
A R
M Y C
O R
P S O
F E
N G
IN
E E
R S
S T P
A U
L D
IS
T R
IC
T T
B S
/0
/1
/0
/1
N E
W O
R L E
A N
S D
IS
T R
IC
T
NEW ORLEANS DISTRICT
100' 200'0
N
L A
R G
E D D
IS
P O
S A
L P
L A
N
A N
S I
D H -4 -4
C S .d g n
A1
ENLARGED DISPOSAL PLAN
SCALE: 1" = 100'
C O
M
IT
E R
IV
E R D
IV
E R
S
IO
N W
H
IT
E B
A Y
O U R
O C
K C
H U
T E
C O
M
IT
E R
IV
E R B
A S
IN
F L
O O
D C
O N
T R
O L
A M
IT
E R
IV
E R A
N D T
R
IB
U T
A R
IE
S L
O U
IS
IA
N A
E A
S T B
A T
O N R
O U
G E P
A R
IS
H L
O U
IS
IA
N A
C O
M
IT
E R
IV
E R D
IV
E R
S
IO
N P
R O J E
C T
W P
B
G C
W
GENERAL NOTES
1.
ELEVATION 87.0.
(2006.81)) TO MATCH CHANNEL SEGMENT REACH 4 - PART 1. COMPACTED EMBANKMENT MINIMUM
SOUTHWEST AND NORTHWEST STOCKPILE DISPOSAL SHALL NOT EXCEED ELEVATION 100.5 (NAVD 88 5.
ELEVATION 87.5.
(2006.81)) TO MATCH CHANNEL SEGMENT REACH 4 - PART 2. COMPACTED EMBANKMENT MINIMUM
SOUTHEAST AND NORTHEAST STOCKPILE DISPOSAL SHALL NOT EXCEED ELEVATION 101.5 (NAVD 88 4.
SEE SHEET C-601 FOR DITCH FLOW ALIGNMENT AND INVERT TABLE.3.
DRAINAGE DITCH SIDE SLOPES ARE 1V:3H.2.
SEE SHEET ID C-601 FOR TABULATIONS OF STOCKPILE DISPOSAL LIMITS.
S O
L
IC
IT
A T
IO
N N
O
D E
S
IG
N E
D B
Y
D E
S C
R
IP
T
IO
N M
A R
K
S
IZ
E
S U
B M
IT
T E
D B
Y
D A
T E
C O
N T
R A
C T N
O
C H
E C
K E
D B
Y
D R
A W
N B
Y
IS
S
U E D
A T
E
SHEET ID
A
B
C
D
E
F
G
1 98765432
F
IL
E N
A M
E
P L
O T D
A T
V D
.8
L O
U
IS
IA
N A S
O U
T H S
T A
T E P
L A
N E
U .S S
U R
V E
Y F
B
N A
D
N A
E L E
V A
T
IO
N D
A T
U M
V E
R T
IC
A L C
O N
T R
O L
C O
O R
D
IN
A T
E S
Y S
T E
M
H O
R
IZ
O N
T A
L C
O N
T R
O L
C O
M B
IN
E D F
A C
T O
R
C F
G E
O
ID
PLM
PLMPLM
PLM
PLMPLM
PLM
PLM
PLM
PLM
PLM
68+55.37RSpoil
Default
N 774194.25
E 3346494.40
Elev 87.19
B
B
B 2+50
B 3+00
B 3+48
EXIS
TIN
G G
ROUND E
L 8 2.0
(APP
ROX.)
1V:7H
V :7
H
EXISTING GROUND EL 82.0 (APPROX.)
V :7
H
V :7
H
EXIS
TIN
G G
ROUND E
L 8 2.0
(APPROX.)
CS304
C1
CS304
V :7
H
V :7
H
V :7
H
V :7
H
1V:7H
1V:7H
V :3
H
V :1
H
MAX TOP EL 100
.5
M
IN
T
O P E
L
.0
MIN TOP EL 87.0
V :7
H 1 V :7
H
MAX TOP EL 101.5
V :7
H
V :7
H
1V:7H
V :1
H
MIN TOP EL 87.5
V :3
H
EXIS
TIN
G G
ROUND E
L 8 2.0
(APPROX.)
1V:7H
MAX T
OP E
L 1 00.
MIN
TOP E
L 8 7.5
MIN TOP EL 87.5
MIN
TOP E
L 8 7.0
MIN TOP EL 87.0
V :7
H
MIN
TOP E
L 8 7.5
1V :3H
1V:3H
V :3
H
V :1
H
V :1
H
MIN T
OP EL 87.
M
IN
T
OP
EL
.0
MAX T
OP E
L 9 5.0
V :3
H
V :3
H
V :3
H
V :1
H
V :1
H
1V:3H
1V:7H
M
IN
T
O P E
L
.0
V :3
H
MIN TOP EL 87.5
V :3
H
V :3
H
MIN TOP EL 87.5
V :3
H
M
IN
T
O P E
L
.5
V :3
H
V :7
H
1V:7H
1V:7H
V :7
H
V :3
H
1V:7H
V :3
H
V :3
H
V :3
H
FLOW
FLOW
AREA
DISPOSAL
PERMISSIBLE
A1
V :1
H
V :1
H
FLOW
FLOW
FLOW
DISPOSAL AREA
STOCKPILE
PERMISSIBLE
NORTHWEST
DISPOSAL AREA
STOCKPILE
PERMISSIBLE
NORTHEAST
DISPOSAL AREA
STOCKPILE
PERMISSIBLE
SOUTHWEST
DISPOSAL AREA
STOCKPILE
PERMISSIBLE
SOUTHEAST
A 0+00
A 0+50
A 1+00
A 2+00
A 1+50
A 2+50
A 3+00
A
0A
0A
0A
0A
0A
0A
6+50
A 7+00
A 7+50
A 8+00
A 8+50
A 9+00
A 9+50
A 10+00
A 10+50
A 11+00
A 11+50
A 12+00
A 12+50
A 12+60
12" (R-90) RIPRAP
EXCAVATION LIMITS
TEMPORARY
EL 41.51
WHITE BAYOU ROCK CHUTE CHANNEL CENTERLINE STA A 10+84.68
COMITE DIVERSION CHANNEL CENTERLINE STA 78+00 =
PART 2 (BY OTHERS)
CHANNEL REACH 4 -
OTHERS)
CHANNEL REACH 4 - PART 2 BY
(MEET AND MATCH DIVERSION
PROJECT DIVERSION CHANNEL LIMITS
10-YR WATER SURFACE 73.89
1000'
/ FILTER FABRIC
GEOTEXTILE SEPARATOR
FILTER FABRIC
GEOTEXTILE SEPARATOR /
GROUND
EXISTING
CHANNEL BOTTOM
FINISH GRADE
CHANNEL BOTTOM
FINISH GRADE
100-YR WATER SURFACE EL 83.00
NORMAL WATER SURFACE EL 52.45
3H:1V
42" (R-3500) RIPRAP
SHEET ID CS401
EXCAVATION LIMITS. SEE
CONSTRUCTION PHASE 1
COMITE DIVERSION CHANNEL
SHEET ID CS403
EXCAVATION LIMITS. SEE
CONSTRUCTION PHASE 2
COMITE DIVERSION CHANNEL
6" BEDDING STONE
12" BEDDING STONE
500-YR WATER SURFACE EL 84.0
W O
R L E
A N
S L
O U
IS
IA
N A
U .S
A R
M Y C
O R
P S O
F E
N G
IN
E E
W O
R L E
A N
S D
IS
T R
IC
T
NEW ORLEANS DISTRICT
SCALE: 1"=50'
50' 100'0
M A
T C
H L
IN
E W
IT
H A
/C
S
COMITE DIVERSION CHANNEL PROFILE STA 67+00 - STA 80+00
H -4 -4
C S .d g n
S T P
A U
L
M
IN
N E
S O
T A
U .S
A R
M Y C
O R
P S O
F E
N G
IN
E E
R S
S T P
A U
L D
IS
T R
IC
T C
O M
IT
E D
IV
E R
S
IO
N C
H A
N N
E L
G C
W
C R
M
CS201
C R
M
T B
S
A N
S
/0
/1
/0
/1
C O
M
IT
E R
IV
E R D
IV
E R
S
IO
N W
H
IT
E B
A Y
O U R
O C
K C
H U
T E
C O
M
IT
E R
IV
E R B
A S
IN
F L
O O
D C
O N
T R
O L
A M
IT
E R
IV
E R A
N D T
R
IB
U T
A R
IE
S L
O U
IS
IA
N A
P R
O F
IL
E S
T A
S
T A
E A
S T B
A T
O N R
O U
G E P
A R
IS
H L
O U
IS
IA
N A
C O
M
IT
E R
IV
E R D
IV
E R
S
IO
N P
R O J E
GENERAL (CIVIL) NOTES
P
B
COMPLETION OF CONSTRUCTION OF THE COMITE DIVERSION PROJECT.
SURFACE ELEVATION IN THE COMITE DIVERSION CHANNEL AFTER
NORMAL WATER SURFACE LEVEL SHOWN IS THE ANTICIPATED WATER 1.
S O
L
IC
IT
A T
IO
N N
O
D E
S
IG
N E
D B
Y
D E
S C
R
IP
T
IO
N M
A R
K
S
IZ
E
S U
B M
IT
T E
D B
Y
D A
T E
C O
N T
R A
C T N
O
C H
E C
K E
D B
Y
D R
A W
N B
Y
IS
S
U E D
A T
E
SHEET ID
A
B
C
D
E
F
G
1 98765432
F
IL
E N
A M
E
P L
O T D
A T
V D
.8
L O
U
IS
IA
N A S
O U
T H S
T A
T E P
L A
N E
U .S S
U R
V E
Y F
B
N A
D
N A
E L E
V A
T
IO
N D
A T
U M
V E
R T
IC
A L C
O N
T R
O L
C O
O R
D
IN
A T
E S
Y S
T E
M
H O
R
IZ
O N
T A
L C
O N
T R
O L
C O
M B
IN
E D F
A C
T O
R
C F
G E
O
ID
STA 73+00STA 78+00
110110
67+00 67+50 68+00 68+50 69+00 69+50 70+00 70+50 71+00 71+50 72+00 72+50 73+00 73+50 74+00 74+50 75+00 75+50 76+00 76+50 77+00 77+50 78+00 78+50 79+00 79+50 80+00
STA 69+00
E L E
V A
T
IO
N N
A V
D .8
EL 41.51 EL 41.60 EL 41.68
STA 76+50
EL 41.54
FLOW
CL
V :3
H
V :3
H
MAXIMUM STOCKPILE EL 101.0
MINIMUM STOCKPILE EL 87.0
TOP OF RIPRAP EL 81.0
WHITE BAYOU REACH
MAXIMUM STOCKPILE EL 101.5
MINIMUM STOCKPILE EL 87.5
TOP OF RIPRAP EL 81.5
CHANNEL REACH 4 - PART 2
GEOTEXTILE FABRIC
6" BEDDING STONE
42" (R-3500) RIPRAP
EXCAVATION LIMITS
TEMPORARY
PART 1 (BY OTHERS)
CHANNEL REACH 4 -
OTHERS)
CHANNEL REACH 4 - PART 1 BY
(MEET AND MATCH DIVERSION
PROJECT DIVERSION CHANNEL LIMITS
1000'
GROUND
EXISTING
CHANNEL BOTTOM
FINISH GRADE
12" (R-90) RIPRAP
FILTER FABRIC
GEOTEXTILE SEPARATOR /
500-YR WATER SURFACE
100-YR WATER SURFACE
NORMAL WATER SURFACE
42" (R-3500) RIPRAP
SEE SHEET ID CS401
EXCAVATION LIMITS.
PHASE 1
CONSTRUCTION
CHANNEL
COMITE DIVERSION
6" BEDDING STONE
W O
R L E
A N
S L
O U
IS
IA
N A
U .S
A R
M Y C
O R
P S O
F E
N G
IN
E E
W O
R L E
A N
S D
IS
T R
IC
T
NEW ORLEANS DISTRICT
50' 100'0
M A
T C
H L
IN
E W
IT
H A
/C
S
H -4 -4
C S .d g n
S T P
A U
L
M
IN
N E
S O
T A
U .S
A R
M Y C
O R
P S O
F E
N G
IN
E E
R S
S T P
A U
L D
IS
T R
IC
T C
O M
IT
E D
IV
E R
S
IO
N C
H A
N N
E L
G C
W
C R
M
CS202
C R
M
T B
/0
/1
/0
/1
C O
M
IT
E R
IV
E R D
IV
E R
S
IO
N W
H
IT
E B
A Y
O U R
O C
K C
H U
T E
C O
M
IT
E R
IV
E R B
A S
IN
F L
O O
D C
O N
T R
O L
A M
IT
E R
IV
E R A
N D T
R
IB
U T
A R
IE
S L
O U
IS
IA
N A
P R
O F
IL
E S
T A
S
T A
E A
S T B
A T
O N R
O U
G E P
A R
IS
H L
O U
IS
IA
N A
C O
M
IT
E R
IV
E R D
IV
E R
S
IO
N P
R O J E
C T
A1
COMITE DIVERSION CHANNEL PROFILE STA 80+00 - STA 85+00
SCALE: 1" = 50'
W P
B
A N
S
GENERAL (CIVIL) NOTES
COMPLETION OF CONSTRUCTION OF THE COMITE DIVERSION PROJECT.
SURFACE ELEVATION IN THE COMITE DIVERSION CHANNEL AFTER
NORMAL WATER SURFACE LEVEL SHOWN IS THE ANTICIPATED WATER 1.
S O
L
IC
IT
A T
IO
N N
O
D E
S
IG
N E
D B
Y
D E
S C
R
IP
T
IO
N M
A R
K
S
IZ
E
S U
B M
IT
T E
D B
Y
D A
T E
C O
N T
R A
C T N
O
C H
E C
K E
D B
Y
D R
A W
N B
Y
IS
S
U E D
A T
E
SHEET ID
A
B
C
D
E
F
G
1 98765432
F
IL
E N
A M
E
P L
O T D
A T
V D
.8
L O
U
IS
IA
N A S
O U
T H S
T A
T E P
L A
N E
U .S S
U R
V E
Y F
B
N A
D
N A
E L E
V A
T
IO
N D
A T
U M
V E
R T
IC
A L C
O N
T R
O L
C O
O R
D
IN
A T
E S
Y S
T E
M
H O
R
IZ
O N
T A
L C
O N
T R
O L
C O
M B
IN
E D F
A C
T O
R
C F
G E
O
ID
110110
80+00 80+50 81+00 81+50 82+00 82+50 83+00 83+50 84+00 84+50 85+00
E L E
V A
T
IO
N N
A V
D .8
STA 83+00
EL 41.41
FLOW
V :3
H
MAXIMUM STOCKPILE EL 101.0
MINIMUM STOCKPILE EL 87.0
TOP OF RIPRAP EL 81.0
WHITE BAYOU REACH
MAXIMUM STOCKPILE EL 101.0
MINIMUM STOCKPILE EL 87.0
TOP OF RIPRAP EL 80.5
CHANNEL REACH 4 - PART 1
EXISTING GROUND
GEOTEXTILE FABRIC
15'
12" (R-90) RIPRAP
GEOTEXTILE FABRIC
9" BEDDING STONE
GEOTEXTILE FABRIC
EXCAVATION LIMITS
36" (R-650) RIPRAP
12" (R-90) RIPRAP
GEOTEXTILE FABRIC
12" (R-90) RIPRAP
GEOTEXTILE FABRIC
SLOPE EL 81.0
TOP BANK OF
EXCAVATION LIMITS
EL 61.50
WHITE BAYOU UPSTREAM CHANNEL CENTERLINE STA B 3+50.23
WHITE BAYOU ROCK CHUTE CHANNEL CENTERLINE STA A 0+00 =
42" (R-1000) RIPRAP
42" (R-1000) RIPRAP
100' 773.04' 100' 286.98'
EL 41.51
CENTERLINE STA A 10+84.68
STA 78+00 = ROCK CHUTE CHANNEL
COMITE DIVERSION CHANNEL CENTERLINE
FINISH GRADE
SEE SHEET ID CS401
PHASE 1 EXCAVATION LIMITS.
CHANNEL CONSTRUCTION
WHITE BAYOU ROCK CHUTE
SEE SHEET ID CS402
EXCAVATION LIMITS.
PHASE 2
CONSTRUCTION
CHUTE CHANNEL
WHITE BAYOU ROCK
6" BEDDING STONE
6" BEDDING STONE 6" BEDDING STONE
W O
R L E
A N
S L
O U
IS
IA
N A
U .S
A R
M Y C
O R
P S O
F E
N G
IN
E E
M
CS203
C R
M
S T P
A U
L
M
IN
N E
S O
T A
U .S
A R
M Y C
O R
P S O
F E
N G
IN
E E
R S
S T P
A U
L D
IS
T R
IC
T T
B S
/0
/1
/0
/1
N E
W O
R L E
A N
S D
IS
T R
IC
T
NEW ORLEANS DISTRICT
50' 100'0
N
S I
D
G C
W
H -4 -4
C S .d g n
W H
IT
E B
A Y
O U R
O C
K C
H U
T E P
R O
F
IL
E
SCALE: 1" = 50'
A1
SCALE: 1" = 50'
WHITE BAYOU ROCK CHUTE CHANNEL CENTERLINE PROFILE STA A 0+00 - STA A 12+60
C O
M
IT
E R
IV
E R D
IV
E R
S
IO
N W
H
IT
E B
A Y
O U R
O C
K C
H U
T E
C O
M
IT
E R
IV
E R B
A S
IN
F L
O O
D C
O N
T R
O L
A M
IT
E R
IV
E R A
N D T
R
IB
U T
A R
IE
S L
O U
IS
IA
N A
C O
M
IT
E R
IV
E R D
IV
E R
S
IO
N P
R O J E
C T
E A
S T B
A T
O N R
O U
G E P
A R
IS
H L
O U
IS
IA
N A
S T
A A
S
T A A
W P
B
S O
L
IC
IT
A T
IO
N N
O
D E
S
IG
N E
D B
Y
D E
S C
R
IP
T
IO
N M
A R
K
S
IZ
E
S U
B M
IT
T E
D B
Y
D A
T E
C O
N T
R A
C T N
O
C H
E C
K E
D B
Y
D R
A W
N B
Y
IS
S
U E D
A T
E
SHEET ID
A
B
C
D
E
F
G
1 98765432
F
IL
E N
A M
E
P L
O T D
A T
100100
100100
A -0+50 A 0+00 A 0+50 A 1+00 A 1+50 A 2+00 A 2+50 A 3+00 A 3+50 A 4+00 A 4+50 A 5+00 A 5+50 A 6+00 A 6+50 A 7+00 A 7+50 A 8+00 A 8+50 A 9+00 A 9+50 A 10+00 A 10+50 A 11+00 A 11+50 A 12+00 A 12+50 A 13+00 A 13+50
STATION
E L E
V A
T
IO
N N
A V
D .8
E L E
V A
T
IO
N N
A V
D .8
Elev 81.00
PVI A 12+60.02
EL 41.51
PVI A 10+84.68
PVI A 10+23.04
EL 54.25
PVI A 9+73.04
EL 54.25
0.00%
Grade =
0.00%
Grade =
EL 54.25
PVI A 9+23.04
PVI A 8+73.04
EL 54.69
-0.88%
Grade =
Grade = -0.88%
EL 61.50
PVI A 1+00.00
EL 61.50
PVI A 0+00.00
Grade = 0.00%
CL
V :4 .2 H
V :4 .2 H
FLOW
V :3
H
GEOTEXTILE FABRIC
9" BEDDING STONE
36" (R-650) RIPRAP
GEOTEXTILE FABRIC
6" BEDDING STONE
12" (R-90) RIPRAP
42" (R-1000) RIPRAP
GEOTEXTILE FABRIC
6" BEDDING STONE
12" (R-90) RIPRAP
42" (R-1000) RIPRAP
GEOTEXTILE FABRIC
6" BEDDING STONE
GROUND
EXISTING
WORK ZONE
TEMPORARY NO
GROUND
EXISTING
(OPTION)
LIMITS - CONSTRUCTION PHASE 3
ROCK CHUTE EXCAVATION
WHITE BAYOU. WHITE BAYOU
MEET AND MATCH EXISTING
12" (R-90) RIPRAP
GEOTEXTILE FABRIC
42" (R-1000) RIPRAP
350.12'
CENTERLINE STA B 3+50.23, EL 61.50
BAYOU UPSTREAM CHANNEL
CENTERLINE STA A 0+00 = WHITE
WHITE BAYOU ROCK CHUTE CHANNEL
W O
R L E
A N
S L
O U
IS
IA
N A
U .S
A R
M Y C
O R
P S O
F E
N G
IN
E E
M
CS204
C R
M
S T P
A U
L
M
IN
N E
S O
T A
U .S
A R
M Y C
O R
P S O
F E
N G
IN
E E
R S
S T P
A U
L D
IS
T R
IC
T T
B S
/0
/1
/0
/1
N E
W O
R L E
A N
S D
IS
T R
IC
T
NEW ORLEANS DISTRICT
SHEET KEYNOTES
50' 100'0
G C
W
H -4 -4
C S .d g n
D1
SCALE: 1" = 50'
A N
S I
D
W H
IT
E B
A Y
O U R
O C
K C
H U
T E
C O
M
IT
E R
IV
E R D
IV
E R
S
IO
N W
H
IT
E B
A Y
O U R
O C
K C
H U
T E
C O
M
IT
E R
IV
E R B
A S
IN
F L
O O
D C
O N
T R
O L
A M
IT
E R
IV
E R A
N D T
R
IB
U T
A R
IE
S L
O U
IS
IA
N A
C O
M
IT
E R
IV
E R D
IV
E R
S
IO
N P
R O J E
C T
E A
S T B
A T
O N R
O U
G E L
O U
IS
IA
N A
E N
L A
R G
E D P
L A
N -C
O N
S T
R U
C T
IO
N P
H A
S E
WHITE BAYOU UPSTREAM ROCK CHUTE ENLARGED PLAN - CONSTRUCTION PHASE 3 (OPTION)
50' 100'0
A1
WHITE BAYOU UPSTREAM CHANNEL PROFILE STA B 0+00 - STA B 3+50
SCALE: 1" = 50'
AND REAL ESTATE IS ACQUIRED.
TEMPORARY NO WORK ZONE. NO WORK UNTIL UTILITY COMPANIES REVIEW 2.
CABLES. DO NOT DISTURB.
PROTECT EXISTING ENTERGY OVERHEAD POWER POLES, GUY-WIRES, AND 1.
W P
B
S O
L
IC
IT
A T
IO
N N
O
D E
S
IG
N E
D B
Y
D E
S C
R
IP
T
IO
N M
A R
K
S
IZ
E
S U
B M
IT
T E
D B
Y
D A
T E
C O
N T
R A
C T N
O
C H
E C
K E
D B
Y
D R
A W
N B
Y
IS
S
U E D
A T
E
SHEET ID
A
B
C
D
E
F
G
1 98765432
F
IL
E N
A M
E
P L
O T D
A T
V D
.8
L O
U
IS
IA
N A S
O U
T H S
T A
T E P
L A
N E
U .S S
U R
V E
Y F
B
N A
D
N A
E L E
V A
T
IO
N D
A T
U M
V E
R T
IC
A L C
O N
T R
O L
C O
O R
D
IN
A T
E S
Y S
T E
M
H O
R
IZ
O N
T A
L C
O N
T R
O L
C O
M B
IN
E D F
A C
T O
R
C F
G E
O
ID
1V:2.5H
1V:2.5H
V :2 .5
H
V :2 .5
H
E L .0
E L .0
E L
.0
E L
.0
E L
.0
1V:2.5H 1V:2.5H
CS305
D1
L .0
A1
C1
1V:2.5H
1V:2.5H
1V:2.5H
1V :2 .5
H
B 2+50
B
B 0+50
B 1+00
B 0+00
B
B 3+00
B 3+50
B 0+00.00
POB
B 0+32.88
PC
B 0+77.09
PI
B .1
P T
B .4
P C
B 2+74.72
PI
B-1
B-2
B-3
B-6
B-4
PPL
82.78
3346072.45
774895.30
PPL
83.05
3346075.00
774914.31
B 3+50.23
POE
B 3+25.51
PT
B-5
GEOTEXTILE FABRIC
6" BEDDING STONE
12" (R-90) RIPRAP
42" (R-1000) RIPRAP
B -0+50 B 0+00 B 0+50 B 1+00 B 1+50 B 2+00 B 2+50 B 3+00 B 3+50 B 4+00
E L E
V A
T
IO
N N
A V
D .8
E L E
V A
T
IO
N N
A V
D .8
Grade = -0.21%
EL 61.50
PVI B 3+50.23
EL 62.25
PVI B 0+00.00
15'
EXCAVATION
FINISH GRADE
EL 81.0
FILTER FABRIC
GEOTEXTILE SEPARATOR/
GROUTED RIPRAP
42" (R-3500)
7.5'
ALIGNMENT
CENTERLINE
CHANNEL
COMITE DIVERSION
40'
MEET AND MATCH
WHITE BAYOU
EDGE OF EXISTING
(CRUSHED STONE)
12" BEDDING MATERIAL
FILTER FABRIC
GEOTEXTILE SEPARATOR/
12" (R-90) RIPRAP
6" BEDDING STONE
BAYOU CHANNEL
EXISTING WHITE
MEET AND MATCH
SLOPED TO DRAIN
COMPACTED FILL
10' MAX CROWN
MIN MANDATORY EL. 87.5
ELEVATION
PROFILE
VERTICAL
SEMI-COMPACTED FILL
BASED ON ROW
10' MIN CROWN WIDTH VARIES
MAX ALLOWABLE EL 101.5
NE STOCKPILE DISPOSAL
EXISTING GROUND
15'
EXCAVATION
FINISH GRADE
EL 81.0
7.5'
ALIGNMENT
CENTERLINE
CHANNEL
COMITE DIVERSION
FILTER FABRIC
GEOTEXTILE SEPARATOR/
EL 54.25
9" BEDDING STONE
RIPRAP
36" (R-650)
12" (R-90) RIPRAP
FILTER FABRIC
GEOTEXTILE SEPARATOR/
12" (R-90) RIPRAP
FILTER FABRIC
GEOTEXTILE SEPARATOR/
EL 54.25
100'50'
100'
40' MIN
RIPRAP
42" (R-3500)
RIPRAP
42" (R-3500)
6" BEDDING STONE
6" BEDDING STONE
COMPACTED FILL
EXCAVATION
SLOPED TO DRAIN
COMPACTED FILL
10' MAX CROWN
MIN MANDATORY EL. 87.0
TRANSITION
10' HORIZONTAL
ELEVATION
PROFILE
VERTICAL
SEMI-COMPACTED FILL
BASED ON ROW
10' MIN CROWN WIDTH VARIES
MAX ALLOWABLE EL 100.5
SW STOCKPILE DISPOSAL
EXISTING GROUND
12" (R-90) RIPRAP
15'
EXCAVATION
FINISH GRADE
EL 81.0EL 81.0
FILTER FABRIC
GEOTEXTILE SEPARATOR/
7.5'
ALIGNMENT
CENTERLINE
CHANNEL
COMITE DIVERSION
40' MIN40' MIN
RIPRAP
42" (R-3500)
6" BEDDING STONE
SLOPED TO DRAIN
COMPACTED FILL
10' MAX CROWN
MIN MANDATORY EL. 87.0
SLOPED TO DRAIN
COMPACTED FILL
10' MAX CROWN
MIN MANDATORY EL. 87.5
ELEVATION
PROFILE
VERTICAL
SEMI-COMPACTED FILL
BASED ON ROW
10' MIN CROWN WIDTH VARIES
MAX ALLOWABLE EL 100.5
SW STOCKPILE DISPOSAL
SEMI-COMPACTED FILL
BASED ON ROW
10' MIN CROWN WIDTH VARIES
MAX ALLOWABLE EL 100.5
NW STOCKPILE DISPOSAL
W O
R L E
A N
S L
O U
IS
IA
N A
U .S
A R
M Y C
O R
P S O
F E
N G
IN
E E
M
CS301
C R
M
S T P
A U
L
M
IN
N E
S O
T A
U .S
A R
M Y C
O R
P S O
F E
N G
IN
E E
R S
S T P
A U
L D
IS
T R
IC
T T
B S
/0
/1
/0
/1
N E
W O
R L E
A N
S D
IS
T R
IC
T
NEW ORLEANS DISTRICT
20' 40'0
O
M
IT
E D
IV
E R
IO
N S C
H A
N N
E L
A1
C1
E1
SCALE: 1"=20'
COMITE DIVERSION CHANNEL SECTION 78+00
SCALE: 1"=20'
SCALE: 1"=20'
COMITE DIVERSION CHANNEL SECTION STA 73+00 - STA 76+50
COMITE DIVERSION CHANNEL SECTION STA 79+50 - STA 83+00
G C
W
A N
S I
D H -4 -4
C S .d g n
C O
M
IT
E R
IV
E R D
IV
E R
S
IO
N W
H
IT
E B
A Y
O U R
O C
K C
H U
T E
C O
M
IT
E R
IV
E R B
A S
IN
F L
O O
D C
O N
T R
O L
A M
IT
E R
IV
E R A
N D T
R
IB
U T
A R
IE
S L
O U
IS
IA
N A
E A
S T B
A T
O N R
O U
G E P
A R
IS
H L
O U
IS
IA
N A
C O
M
IT
E R
IV
E R D
IV
E R
S
IO
N P
R O J E
C T
T Y
P
IC
A L S
E C
T
IO
N S
W P
B
GENERAL (CIVIL) NOTES
CROSS SECTIONS ARE SHOWN LOOKING DOWNSTREAM.2.
FLOW ELEVATIONS.
SHEET CS202 FOR COMITE DIVERSION CHANNEL PROFILE AND CENTERLINE
CHANNEL IS TO THE TOP OF RIPRAP SECTION. SEE SHEET CS201 AND
VERTICAL PROFILE ELEVATION AT CENTERLINE OF COMITE DIVERSION 1.
S O
L
IC
IT
A T
IO
N N
O
D E
S
IG
N E
D B
Y
D E
S C
R
IP
T
IO
N M
A R
K
S
IZ
E
S U
B M
IT
T E
D B
Y
D A
T E
C O
N T
R A
C T N
O
C H
E C
K E
D B
Y
D R
A W
N B
Y
IS
S
U E D
A T
E
SHEET ID
A
B
C
D
E
F
G
1 98765432
F
IL
E N
A M
E
P L
O T D
A T
V D
.8
L O
U
IS
IA
N A S
O U
T H S
T A
T E P
L A
N E
U .S S
U R
V E
Y F
B
N A
D
N A
E L E
V A
T
IO
N D
A T
U M
V E
R T
IC
A L C
O N
T R
O L
C O
O R
D
IN
A T
E S
Y S
T E
M
H O
R
IZ
O N
T A
L C
O N
T R
O L
C O
M B
IN
E D F
A C
T O
R
C F
G E
O
ID
0 20 40 60 80 100 120 140 160 180 200 220 240 260-20-40-60-80-100-120-140-160-180-200-220-240-260 74+50
COMITE DIVERSION CHANNEL
E L E
V A
T
IO
N N
A V
D .8
E L E
V A
T
IO
N N
A V
D .8
CL
1V:4 .25H
CL
1V:4.25H
1V:
3H
2% MIN SLOPE TO DRAIN
0 20 40 60 80 100 120 140 160 180 200 220 240 260-20-40-60-80-100-120-140-160-180-200-220-240-260 78+00
COMITE DIVERSION CHANNEL
E L E
V A
T
IO
N N
A V
D .8
E L E
V A
T
IO
N N
A V
D .8
CL
1V:4 .25H
1V:4.25H
GRADE = 0.88%GRADE = 0%
2% MIN SLOPE TO DRAIN
FILTER FABRIC
GEOXTEXTILE SEPARATOR/
6" BEDDING STONE
12" (R-90) RIPRAP
42" (R-1000) RIPRAP
FILTER FABRIC
GEOTEXTILE SEPARATOR/
6" BEDDING STONE
12" (R-90) RIPRAP
42" (R-3500) RIPRAP
0 20 40 60 80 100 120 140 160 180 200 220 240 260-20-40-60-80-100-120-140-160-180-200-220-240-260 81+50
COMITE DIVERSION CHANNEL
E L E
V A
T
IO
N N
A V
D .8
E L E
V A
T
IO
N N
A V
D .8
CL
1V:4 .25H1V:4.25H
1V:
3H
2% MIN SLOPE TO DRAIN2% MIN SLOPE TO DRAIN
15'
EXCAVATION
FINISH GRADE
EL 81.0
FILTER FABRIC
GEOTEXTILE SEPARATOR/
7.5'
ALIGNMENT
CENTERLINE
CHANNEL
COMITE DIVERSION
EL 54.25
9" BEDDING STONE
RIPRAP
36" (R-650)
FILTER FABRIC
GEOTEXTILE SEPARATOR/
RIPRAP
42" (R-1000)
12" (R-90) RIPRAP
FILTER FABRIC
GEOTEXTILE SEPARATOR/
RIPRAP
42" (R-3500)
6" BEDDING STONE
SLOPED TO DRAIN
COMPACTED FILL
10' MAX CROWN
MIN MANDATORY EL. 87.0
ELEVATION
PROFILE
VERTICAL
SEMI-COMPACTED FILL
BASED ON ROW
10' MIN CROWN WIDTH VARIES
MAX ALLOWABLE EL 100.5
SW STOCKPILE DISPOSAL
40' MIN
50'
9" BEDDING STONE
RIPRAP
36" (R-650)
FILTER FABRIC
GEOTEXTILE SEPARATOR/
RIPRAP
42" (R-1000)
12" (R-90) RIPRAP
FILTER FABRIC
GEOTEXTILE SEPARATOR/ EL 54.25
FILTER FABRIC
GEOTEXTILE SEPARATOR/
12" (R-90) RIPRAP
7.5'
15'
ALIGNMENT
CENTERLINE
CHANNEL
COMITE DIVERSION
FINISH GRADE
EXCAVATION
EXISTING GROUND
EL 81.0
RIPRAP
42" (R-3500)
6" BEDDING STONE
SLOPED TO DRAIN
COMPACTED FILL
10' MAX CROWN
MIN MANDATORY EL. 87.0
ELEVATION
PROFILE
VERTICAL
SEMI-COMPACTED FILL
BASED ON ROW
10' MIN CROWN WIDTH VARIES
MAX ALLOWABLE EL 100.5
SW STOCKPILE DISPOSAL
50'
40' MIN
FILTER FABRIC
GEOTEXTILE SEPARATOR/
7.5'
15'
ALIGNMENT
CENTERLINE
CHANNEL
COMITE DIVERSION
FINISH GRADE
EXCAVATION
EXISTING GROUND
EL 81.0
12" (R-90) RIPRAP
EL 81.0
40' MIN40' MIN
12" BEDDING STONE
SLOPED TO DRAIN
COMPACTED FILL
10' MAX CROWN
MIN MANDATORY EL. 87.5
SLOPED TO DRAIN
COMPACTED FILL
10' MAX CROWN
MIN MANDATORY EL. 87.5
ELEVATION
PROFILE
VERTICAL
SEMI-COMPACTED FILL
BASED ON ROW
10' MIN CROWN WIDTH VARIES
MAX ALLOWABLE EL 101.5
SE STOCKPILE DISPOSAL
SEMI-COMPACTED FILL
BASED ON ROW
10' MIN CROWN WIDTH VARIES
MAX ALLOWABLE EL 101.5
NE STOCKPILE DISPOSAL
W O
R L E
A N
S L
O U
IS
IA
N A
U .S
A R
M Y C
O R
P S O
F E
N G
IN
E E
M
CS302
C R
M
S T P
A U
L
M
IN
N E
S O
T A
U .S
A R
M Y C
O R
P S O
F E
N G
IN
E E
R S
S T P
A U
L D
IS
T R
IC
T T
B S
/0
/1
/0
/1
N E
W O
R L E
A N
S D
IS
T R
IC
T
NEW ORLEANS DISTRICT
O
M
IT
E D
IV
E R
IO
N S C
H A
N N
E L
A1
C1
SCALE: 1"=20'
COMITE DIVERSION CHANNEL SECTION 79+04
SCALE: 1"=20'
GENERAL (CIVIL) NOTES
A N
S I
D
COMITE DIVERSION CHANNEL SECTION STA 76+97
G C
W
H -4 -4
C S .d g n
E1
COMITE DIVERSION CHANNEL SECTION 71+00
SCALE: 1"=20'
C O
M
IT
E R
IV
E R D
IV
E R
S
IO
N W
H
IT
E B
A Y
O U R
O C
K C
H U
T E
C O
M
IT
E R
IV
E R B
A S
IN
F L
O O
D C
O N
T R
O L
A M
IT
E R
IV
E R A
N D T
R
IB
U T
A R
IE
S L
O U
IS
IA
N A
S E
C T
IO
N S -S
T A
C O
M
IT
E R
IV
E R D
IV
E R
S
IO
N P
R O J E
C T
E A
S T B
A T
O N R
O U
G E P
A R
IS
H L
O U
IS
IA
N A
W P
B
CROSS SECTION ARE SHOWN LOOKING DOWNSTREAM.2.
FLOW ELEVATIONS.
SHEET CS202 FOR COMITE DIVERSION CHANNEL PROFILE AND CENTERLINE
CHANNEL…
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