JBH-PLANS.pdf

CONSTRUCT

BROOKS SLOUGH

LOG BOOM REPLACEMENT

SEE SHT C7

JULIA BUTLER HANSEN

NATIONAL WILDLIFE REFUGE

HEADQUARTERS OFFICE

30’x 100’

SECONDARY

STAGING AREA

CONSTRUCT

INDIAN JACK

SLOUGH

TIDE BOX

SEE SHT C2

ELLISON SLOUGH

TIDE BOX

BY OTHERS

SITE 259+50

TIDE GATE REPLACEMENT

AND CRACK REPAIR

BY OTHERS

DRAWING INDEX

GENERAL

G1 CLF-1.101-0/1 VICINITY MAP, PROJECT PLAN AND INDEX

G2 CLF-1.101-0/2 GENERAL NOTES, SYMBOLS AND ABBREVIATIONS

CIVIL

C1 CLF-1.101-7/1 TYPICAL CULVERT PLAN

C2 CLF-1.101-7/2 INDIAN JACK SLOUGH TIDE BOX

C3 CLF-1.101-7/3 DUCK LAKE TIDE BOX AND 201+30 CULVERT REHAB

C4 CLF-1.101-7/4 WINTER SLOUGH TIDE BOX

C5 CLF-1.101-7/5 HAMPSON SLOUGH TIDE BOX

C6 CLF-1.101-7/6 RISK CREEK CHANNEL IMPROVEMENTS

C7 CLF-1.101-7/7 LOG BOOM LAYOUTS

STRUCTURAL

S1 CLF-1.101-2/1 TYPICAL CULVERT SHEET PILE HEADWALL

PLAN, ELEVATIONS, SECTIONS AND DETAILS

S2 CLF-1.101-2/2 TYPICAL CULVERT SHEET PILE HEADWALL

CONCRETE COLLAR AND HANDRAIL DETAILS

S3 CLF-1.101-2/3 BROOKS SLOUGH TIDE BOX REHABILITATION

SITE PLAN AND ISOMETRIC

S4 CLF-1.101-2/4 BROOKS SLOUGH TIDE BOX REHABILITATION

DEMOLITION PLAN AND SECTIONS

S5 CLF-1.101-2/5 BROOKS SLOUGH TIDE BOX REHABILITATION -

GATE REPLACEMENT PLAN, SECTIONS AND DETAILS

D e s c r ip t io n S y m b o l

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J a n u a ry

01000’ 1000’

PROJECT PLAN

SCALE

BROOKS SLOUGH

g e c d jr t

C h ri s ti n e

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C h ie f, G e o te c h C iv il n v ir o e s ig n

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CONSTRUCT 201+30

CULVERT REHAB

SEE SHT C3

CONSTRUCT

WINTER SLOUGH

TIDE BOX

SEE SHT C4

CONSTRUCT

HAMPSON SLOUGH

TIDE BOX

SEE SHT C5

100’x100’

PRIMARY

STAGING AREA

CONSTRUCT

BROOKS SLOUGH

TIDE GATE REPLACEMENT

SEE SHT S3

CONSTRUCT RISK CREEK

CHANNEL IMPROVEMENTS

SEE SHT C6

200’x 200’

PRIMARY

STAGING AREA

CONSTRUCT

DUCK LAKE

TIDE BOX

SEE SHT C3

FRONT ELEVATION

TOLERANCES FOR

SQUARENESS

AND STRAIGHTNESS.

END ELEVATION

TOLERANCES FOR

EDGE OUTSIDE

PLATES.

¨ 1/8"

OUT OF

PARALLEL

FAR

END

NEAR

END

TOP & BOTTOM

EDGES MUST BE

STRAIGHT WITHIN

STRAIGHTNESS

TYPICAL TOLERANCES

NOT TO SCALE

(NOTE: TOLERANCES APPLY TO ASSEMBLED

SCREEN FRAMES, PERFORATION PLATE FRAMES,

BULKHEADS, AND EMBEDDED PLATES)

¨ 1/8"

OUT OF

SQUARE

¨ 1/8"

OUT OF

PARALLEL

STAG.

SPL.

1. SCOPE

1.1 ELEVATION DATUM IS NGVD.

1.2 THESE GENERAL STRUCTURAL NOTES COVER ALL STRUCTURAL

FEATURES OF THE JULIA BUTLER HANSEN WILDLIFE REFUGE

ECOSYSTEM RESTORATION PROJECT FOUND ON THE "S" SERIES

DRAWINGS.

1.3 THESE NOTES ARE TYPICAL UNLESS NOTED OR DETAILED

OTHERWISE ON DRAWINGS.

2. CONCRETE

2.1 THERE IS 1 CONCRETE MIX REQUIRED FOR THIS CONTRACT. THE

CONTRACTOR SHALL DEVELOP AND SUBMIT EACH MIX ACCORDING

TO SECTION 03 30 10.00 25 IN THE SPECIFICATIONS. THE MIX

DESIGN IS:

MIX 1 - CAST-IN-PLACE CONCRETE. THE 28 DAY COMPRESSIVE

STRENGTH FOR THIS CAST-IN-PLACE CONCRETE (f’c) SHALL BE

4000 PSI.

2.2 ALL EXPOSED EDGES AND CORNERS OF CONCRETE SHALL HAVE �"

CHAMFERS UNLESS OTHERWISE NOTED. THIS SHALL INCLUDE

CORNERS OF ABUTTING CONTRACTION JOINTS BUT SHALL NOT

INCLUDE BLOCKOUTS FOR RAILS, GATE GUIDES, HANDRAIL

SOCKETS AND STAIR TREADS OR AS NOTED OTHERWISE AND/OR

MARKED N.C.

2.3 AGGREGATES SHALL MEET THE QUALITY AND GRADING

REQUIREMENTS OF ASTM C33, CLASS DESIGNATIONS 4M OR

BETTER.

3. CONCRETE FINISHING

3.1 REQUIRED CONCRETE FINISHES ARE DESCRIBED IN THE

SPECIFICATIONS.

4. CONCRETE COVER

4.1 UNLESS NOTED OTHERWISE, THE MINIMUM COVER SHALL BE IN

ACCORDANCE WITH TABLE 1. THE MINIMUM COVER SHALL BE THE

CLEAR DISTANCE FROM THE EDGE OF THE REINFORCEMENT TO THE

EDGE OF THE CONCRETE.

4.2 IN NO CASE SHALL THE COVER BE LESS THAN 1.5 TIMES THE

NOMINAL MAXIMUM SIZE OF AGGREGATE OR 2.5 TIMES THE

MAXIMUM DIAMETER OF REINFORCEMENT.

5. REINFORCEMENT

5.1 PREPARATION FOR PLACING DRAWINGS AND BAR BENDING

SCHEDULES SHALL BE IN ACCORDANCE WITH THE MOST RECENT

EDITION OF ACI 315,"MANUAL OF STANDARD PRACTICE FOR

DETAILING REINFORCED CONCRETE STRUCTURES".

5.2 ALL REINFORCEMENT STEEL SHALL CONFORM TO ASTM A 615,

GRADE 60 REQUIREMENTS.

5.3 UNLESS NOTED OTHERWISE, ALL HOOKS SHALL BE STANDARD

HOOKS AS DEFINED BY ACI 318-05.

5.4 BAR SPACING DIMENSIONS ARE MEASURED TO THE CENTERS OF

BARS.

5.5 A SYMBOL SUCH AS INDICATES REINFORCING BARS

TO BE STAGGER LAP SPLICED (CLASS B) BY ALTERNATING LAP

LOCATIONS AS SHOWN, AND PROVIDING THE INDICATED LAP

LENGTH.

5.6 A NOTATION SUCH AS FOLLOWING THE BAR SIZE

AND SPACING INDICATES A BENT BAR WITH AN OUTSIDE-TO

OUTSIDE DIMENSION (NOT BAR LENGTH) OF 7’-6". A LETTER OR

DIMENSION ON THE SHORT LEG INDICATES THE FOLLOWING:

L: EXTEND BAR LAP SPLICE LENGTH BEYOND BEND

E: EXTEND BAR EMBEDMENT LENGTH BEYOND CROSSING BAR

DIMENSION: OUTSIDE-TO-OUTSIDE LENGTH OF SHORT LEG

WHEN NO LETTER OR DIMENSION IS GIVEN, PROVIDE A STANDARD

90^ HOOK

5.7 ALL BARS SHALL BE SPACED AS SHOWN ON DRAWINGS.

5.8 REINFORCING BARS SHALL NOT CONTINUE ACROSS AN EXPANSION

OR CONTRACTION JOINT.

5.9 REINFORCING BARS SHOWN AS DRILL AND GROUT SHALL BE

PLACED INTO CONCRETE OR ROCK A DISTANCE EQUAL TO THE

EMBEDMENT LENGTH (FROM A.C.I. 318-05) FOR THE RESPECTIVE

BAR SIZE. ANY OTHER ADHESIVE SYSTEM WILL REQUIRE THE

SAME EMBEDMENT LENGTH SHOWN IN TABLE 2 OR TABLE 3 AS

APPROPRIATE FOR CONCRETE STRENGTH.

5.10 VERTICAL REINFORCEMENT PROJECTING ABOVE THE FORMS SHALL

BE SUPPORTED TO PREVENT THE BREAKING OF BOND BETWEEN THE

REINFORCING BARS AND FRESHLY PLACED CONCRETE.

6. REINFORCEMENT TABLE (60 KSI), REFER TO TABLE 2

6.1 DEVELOPMENT AND SPLICE LENGTHS FOR REINFORCING BARS USED

IN THIS CONTRACT SHALL BE AS DESCRIBED IN A.C.I. 318-05

U.N.O AND ARE SHOWN IN THE TABLES.

6.2 THE TABLES PROVIDED ARE ONLY FOR FIELD INSPECTION

REFERENCE. ANY OMISSIONS OR VARIANCES FROM A.C.I. SHALL

NOT BE CONSTRUED AS CHANGES IN THE A.C.I. REQUIREMENTS.

6.3 TOP BARS ARE HORIZONTAL REINFORCEMENT SO PLACED THAT MORE

THAN 12 INCHES OF FRESH CONCRETE IS CAST IN THE MEMBER

BELOW THE DEVELOPMENT LENGTH OR SPLICE.

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CLF-1.101-0/2

CONCRETE SECTION

MINIMUM CLEAR

COVER, INCHES

UNFORMED SURFACES IN CONTACT WITH FOUNDATION 4

FORMED AND SCREEDED SURFACES EQUAL TO OR

GREATER THAN 24 INCHES IN THICKNESS:

FORMED AND SCREEDED SURFACES GREATER THAN

12" AND LESS THAN 24" IN THICKNESS:

FORMED AND SCREEDED SURFACES EQUAL TO OR

LESS THAN 12 INCHES IN THICKNESS:

TABLE 1 - CONCRETE COVER

#4 TO #11 BARS

#4 TO #11 BARS

#4 TO #6 BARS

#7 TO #9 BARS 3

MINIMUM

HOOK

EMBEDMENT

LENGTH

BAR SIZE

NUMBER

TOP BARS

EMBEDMENT

LENGTH

OTHER BARS

EMBEDMENT

LENGTH

TOP BAR

SPLICE

LENGTH

OTHER BARS

SPLICE

LENGTH

TABLE 2

MINIMUM SPLICE AND EMBEDMENT LENGTHS (INCHES)

MIX DESIGN 1 (f’c = 4000 PSI)

S2

S3

DETAIL

DETAIL

IDENTIFICATION

SYMBOL

A

S2

SECTION

IDENTIFICATION

SYMBOL

SECTION

1. DETAILING CONVENTION SHALL BE INTERPRETED AS SHOWN BELOW:

2. SECTIONING CONVENTION SHALL BE INTERPRETED AS SHOWN BELOW:

3. MATERIAL PATTERNS SHALL BE AS SHOWN BELOW:

THE FOLLOWING ABBREVIATIONS MAY BE USED ON THE DRAWINGS IN THIS VOLUME.

ANCH. = ANCHOR

A.B. = ANCHOR BOLT

APPROX. = APPROXIMATE

ARCH. = ARCHITECTURAL

B.C. = BOLT CENTERS

BLDG. = BUILDING

BRG = BEARING

B TO B = BACK TO BACK

C = CHANNEL

C TO C = CENTER TO CENTER

C.J. = CONSTRUCTION JOINT

C/L = CENTERLINE

CONC. = CONCRETE

CONN = CONNECTION

CONT. JT. = CONTRACTION JOINT

C.M.P. = CORRUGATED METAL PIPE

CP = COMPLETE PENETRATION

CRES = CORROSION RESISTING STEEL

CSP = CORNER SUPPORT PIECE

CSK = COUNTERSINK

DET. = DETAIL

DIA. = DIAMETER

D/S = DOWNSTREAM

DWG = DRAWING

EA. = EACH

ELEV = ELEVATION

E.J. = EXPANSION JOINT

EXAM. = EXAMINATION

E.W. = EACH WAY

EXIST. = EXISTING

F.B. = FLAT BAR

F.D. = FLOOR DRAIN

F.H. = FLAT HEAD

FT. = FEET

F.W. = FLAT WASHER

GA. = GAUGE

GALV. = GALVANIZED

H.D. = HEAVY DUTY

H.M. = HOLLOW METAL

HOR. = HORIZONTAL

ID = INSIDE DIAMETER

I.E. = INVERT ELEVATION

INFO = INFORMATION

IS = INSIDE

JT. = JOINT

KSI = KIPS PER SQUARE INCH

L = ANGLE

LF. = LINEAR FEET

LG. = LONG

LTH = LENGTH

LONG. = LONGITUDINAL

L.P. = LOW POINT

MAX. = MAXIMUM

MIN. = MINIMUM

M.B. = MACHINE BOLT

MECH. = MECHANICAL

MK = MARK

NAT. = NATURAL

N.C. = NO CHAMFER

NO. = NUMBER

NOM = NOMINAL

NPS = NOMINAL PIPE SIZE

NPT = NATIONAL PIPE THREAD

NTS = NOT TO SCALE

O.A.L. = OVER ALL LENGTH

O.C. = ON CENTER

O.D. = OUTSIDE DIAMETER

OPP = OPPOSITE

OS = OUTSIDE

O TO O = OUT TO OUT

PCF = POUNDS PER CUBIC FOOT

PERF. = PERFORATED

PL = PLATE

PLF = POUNDS PER LINEAR FOOT

PSF = POUNDS PER SQUARE FOOT

PSI = POUNDS PER SQUARE INCH

PT. = POINT

PVC = POLYVINYL CHLORIDE

RAD. = RADIUS

R.H. = ROUND HEAD

REF = REFERENCE

REQ’D = REQUIRED

R.O. = ROUGH OPENING

SCH = SCHEDULE

SHT = SHEET

STD = STANDARD

STL. = STEEL

S.F. = SQUARE FOOT

S.S. = STAINLESS STEEL

STA. = STATION

STC = STEEL TROWELED CONCRETE

SYM = SYMMETRICAL

T & B = TOP AND BOTTOM

T.B.D. = TO BE DETERMINED

T.J. = TROWELED JOINT

T.O. = TOP OF

TOC = TOP OF CONCRETE

TOF = TOP OF FOOTING

TOS = TOP OF SLAB

TOW = TOP OF WALL

T.S. = TUBULAR STEEL

TYP. = TYPICAL

UNO = UNLESS NOTED OTHERWISE

U/S = UPSTREAM

VBS = VERTICAL BARRIER SCREEN

VERT. = VERTICAL

WP = WELD PLATE

W.P. = WORK POINT

W.S. = WATERSTOP

WCJ = WALL CONSTRUCTION JOINT

WWF = WELDED WIRE FABRIC

REINFORCEMENT ABBREVIATIONS

B.F. = BOTTOM FACE

B.L. = BOTTOM LAYER

CLR = CLEAR

D&G = DRILL & GROUT

DWL’S = DOWELS

EF = EACH FACE

E.L. = EACH LAYER

EQ.SP. = EQUALLY SPACED

E.W. = EACH WAY

F.F. = FAR FACE

IF = INSIDE FACE

I.L. = INSIDE LAYER

NF = NEAR FACE

OF = OUTSIDE FACE

O.L. = OUTSIDE LAYER

REINF. = REINFORCEMENT

SIM = SIMILAR

STAG. SPL. = STAGGER SPLICE

STIR. = STIRRUP

T.F. = TOP FACE

T.L. = TOP LAYER

W.S. = WATERSTOP

LEGEND:

7’-6" 1’-6"

GENERAL STRUCTURAL NOTES:

7. STRUCTURAL STEEL

7.1 ALL STRUCTURAL STEEL SHALL CONFORM TO ASTM A36 OR A992

STANDARDS AS NOTED IN THE DRAWINGS AND SECTION 05 21 00.00 40

OF THE SPECIFICATIONS.

7.2 STRUCTURAL STEEL PIPE SHALL CONFORM TO ASTM A53, GRADE B OR

ASTM A500, GRADE B UNLESS NOTED OTHERWISE.

7.3 STRUCTURAL STEEL TUBING SHALL CONFORM TO ASTM A500, GRADE B.

7.4 GALVANIZING OF STEEL SHALL CONFORM TO ASTM A123, UNLESS

OTHERWISE NOTED.

7.5 ALL CARBON STEEL BOLTS, NUTS, AND WASHERS USED FOR STRUCTURAL

STEEL CONNECTIONS SHALL BE OF THE MATERIAL, GRADE, TYPE, CLASS,

STYLE AND FINISH INDICATED BELOW UNLESS NOTED OTHERWISE:

a. BOLTS - ASTM A325, TYPE 1, GALVANIZED

b. NUTS - ASTM A563, GRADE DH, TYPE 1, GALVANIZED

c. PLAIN WASHERS - ASTM F436, TYPE 1, GALVANIZED

7.6 WELDING SHALL CONFORM TO AWS D1.1 & D1.6 STRUCTURAL WELDING

CODE. WELDING THAT IS NOT SHOWN ON THE DRAWINGS WILL NOT BE

PERMITTED EXCEPT BY WRITTEN PERMISSION FROM THE CONTRACTING

OFFICER AND ENGINEER.

7.7 FIELD WELDING IS PERMITTED AS SHOWN ON THE DRAWINGS OR

AUTHORIZED BY THE CONTRACTING OFFICER.

7.8 ALL WELDS SHALL BE CONTINUOUS UNLESS OTHERWISE NOTED. EVERY

ACCESSIBLE JOINT NOT HAVING A DESIGNATED TYPE AND SIZE OF WELD

SHALL BE SEAL WELDED PER AISC MINIMUM WELD SIZE.

7.9 ALL SHARP EDGES SHALL BE GROUND TO A �" RADIUS MIN. UNO.

7.10 ALL WELDS SHALL BE GROUND HAND SMOOTH SUCH THAT THERE ARE NO

BURRS, OFFSETS OR ROUGH AREAS.

7.11 POST ANCHORAGE SLEEVES SHALL BE GALVANIZED STEEL PIPE NOT

LESS THAN 6" LONG AND HAVING A DIAMETER NOT LESS THAN � INCH

GREATER THAN THE OUTSIDE DIAMETER OF THE POST DIAMETER.

7.12 ALL HANDRAIL IS 1�" SCH 40 PIPE. ALL HANDRAIL POSTS SHALL BE

1�" SCH 80 PIPE. ALL HANDRAIL MATERIAL SHALL BE ASTM A53, TYPE

S, GRADE B (GALVANIZED).

7.13 HANDRAIL, GRATING, AND STAIRWAYS SHALL BE INSTALLED WHERE

INDICATED ON DRAWINGS. CONTRACTOR SHALL DESIGN ALL HANDRAIL,

GRATING, AND STAIRWAYS AND SUBMIT FOR REVIEW.

8. EMBEDDED METALS

8.1 ALL CONCRETE EXPANSION ANCHORS SHALL BE STAINLESS STEEL

EXPANSION STUD ANCHORS MEETING FED SPEC CID A-A 1923A, TYPE 4

U.N.O. CONCRETE ANCHORS SHALL BE INSTALLED PER MANUFACTURERS

PUBLISHED WRITTEN INSTRUCTIONS.

8.2 ADHESIVE ANCHORS SHALL BE ALL THREAD GALVANIZED STEEL AND

SHALL BE INSTALLED PER MANUFACTURER’S INSTRUCTIONS. THREADED

RODS MUST BE GALVANIZED OR STAINLESS STEEL AND MANUFACTURED

FROM STEEL IN COMPLIANCE WITH MECHANICAL PROPERTY REQUIREMENTS

OF ASTM A36, ASTM AISI, GRADE B7 OR A159 304 SS, GROUP 1CW.

ADHESIVE MUST BE EQUIVALENT TO HILTI HIT C 100 OR APPROVED

EQUAL.

8.3 UNLESS NOTED OTHERWISE, EMBEDDED PIPES SHALL BE WRAPPED WITH A

HYDROPHILIC WATERSTOP.

DENOTES EXISTING CONCRETE

DENOTES NEW CONCRETE

DENOTES STEEL

DENOTES GROUT

DENOTES NEW ASPHALT PAVEMENT

DENOTES NEW GRAVEL SURFACE

DENOTES NEW RIPRAP SURFACE

DENOTES CONCRETE TO BE REMOVED

SHEET NUMBER ON

WHICH DETAIL

APPEARS

SHEET NUMBER

WHERE DETAIL

WAS TAKEN

WHEN BLANK, DETAIL

APPEARS ON THE SAME

SHEET AS IT WAS TAKEN

WHEN BLANK, SECTION

APPEARS ON THE SAME

SHEET AS IT WAS TAKEN

SHEET NUMBER

WHERE SECTION

WAS TAKEN

SHEET NUMBER ON

WHICH SECTION

APPEARS

S27

-2

-2

-2

12’

6’ DIA CORRUGATED HDPE

EL 15.5

EL -2

EL 5.0

NOTE:

TYPICAL RIVERWARD CUT LAYOUT.

RIVERWARD FILLS ARE NOT REQUIRED

EXCEPT BETWEEN ROAD AND HEADWALL.

12’

2’ (TYP)

3" ASPHALT CONCRETE

3" LEVELING COURSE

6" BASE COURSE TYPICAL HALF-CULVERT PROFILE

TYPICAL PAVEMENT SECTION

2.5’x 2.5’x 5.0’

PRECAST CONCRETE

BLOCKS AS REQUIRED

AT WALL CORNERS

TO RETAIN ROAD

SHLDR. SEE SITE

PLANS.

CLASS 200

RIPRAP

CONCRETE

SILL

CONCRETE

SILL

CLASS 200

RIPRAP

1+24, 3’ LT

FINISH GRADE SLOPE ON

OUTSIDE OF HEADWALL

3.5’ MIN

3’

EL -7

NOTE:

THIS PLAN SHOULD BE USED FOR GENERAL LAYOUT

PURPOSES. THE CUT AND FILL CATCHES WILL

VARY AT EACH SITE. SEE INDIVIDUAL SITE

PLANS FOR SITE SPECIFIC DETAILS.

TEMPORARY

COFFERDAM

TOP OF HEADWALL

SEE SHT S1

GATE ON RIVERWARD

HEADWALL ONLY

GATE ON

RIVERWARD

HEADWALL ONLY

HINGED ON D/S

SIDE

EL -4

6" THICK

BEDDING LAYER

18" THICK

CLASS 200

RIPRAP

EXCAVATE AT

MAX SLOPE THAT

WILL STAND

3’ THICK SAND DRAIN ON

LANDWARD SIDE ONLY.

PLACE MATERIAL IN THE

DRY IMMEDIATLELY AFTER

EXCAVATION AND AT LOW

TIDE TO REDUCE HEAVE

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A T

IO

N

W

N B

J a n u a ry

CDF PIPE BEDDING

APPROX 1V:1H TEMPORARY

EXCAVATION SLOPE

ELEV VARIES

APPROX 15.5

INV -1.0

TOP OF CDF

EL 2.0 MIN

SAWCUT AND MATCH EXISTING ROAD

TAPER ROAD WIDTH FROM 22’ AT

HEADWALLS TO MATCH EXISTING.

EL -15

EL -20

EL -25

INV EL -1

TYPICAL CULVERT PLAN

TYPICAL CULVERT SECTION

V

H 1 V

H

V

H

V

H

V

H

V

H

1V:2H

SAWCUT AND MATCH EXISTING ROAD

TAPER ROAD WIDTH FROM 22’ AT

HEADWALLS TO MATCH EXISTING.

1+20, 3’ LT&RT

T Y

P I

C

N D

W A

Y O

U T

T Y

P I

C

N D

W A

Y O

U T

E

L L

L L

L L

E

L L

42" HIGH

WELDED

PIPE RAIL

EL -3.0

CDF BEDDING

TO EL -3.0

12" THICK GRAVEL SURFACE

ASPHALT SURFACE

3" THICK AC

3" THICK LEVELING COURSE

6" THICK BASE COURSE

0+16

3’ LT&RT

22’ WIDE PAVED ROADWAY

CROWNED OR SUPERELEVATED

TO MATCH EXISTING

CONCRETE COLLAR, SEE SHT S1

GALV. WELDED PIPE RAIL

SEE SHT S2

TIE BACK TENDONS

SEE SHT S1

LEVEE FILL

12" THICK CONCRETE SILL

#4 BARS @ 12" O.C. EW

W/ 4" MIN COVER

OVER 6" THICK

BEDDING LAYER

PZC26 SHEET PILE

SEE SHT S1

PIPE BACKFILL

RIVERWARD LANDWARD

0+55

8.5’ RT

0+89

16’ RT

10’ 0 10’

SCALE

SCALE

5’ 5’0

SCALE

5’ 5’0

1�" DIA TIE-BACK

TENDONS W/ TURN BUCKLE

0+55

8.5’ LT

C D

F

B E

D D I

N G

P I

P E

B A

C K

F I

L L

L E

V E

E

F I

L L

0+89

16’ LT

g e c d jr t

C h ri s ti n e

R F e rg u s o n L A

C h ie f, G e o te c h C iv v s ig n

S e c ti o n g e c d k d c

J e re m y

P B ri tt o n P .E

C1

Y P

IC

A L

C

U L V E

R T

P L A

N

CLF-1.101-7/1

EL 1

5.5

EL 15.5

1V:2H

27’ 19’

V

O P

E

20’MIN

1V:2H CUT SLOPE

1V:2H CUT SLOPE

CONSTRUCT

LANDWARD

HEADWALL

SEE SHT S1

INDIAN JACK SLOUGH

CONSTRUCT

72" DIA HDPE

SEE SHT C1

TO ELOCHOMAN RIVER

1V:2H CUT SLOPE

1V:2H CUT SLOPE

EXCAVATE DITCH ON PROJECTION OF CULVERT

ALIGNMENT TO ELOCHOMAN RIVER (APPROX 200’)

APPROX EXISTING GROUND ELEVATION 5-7’

B E

N

R K c

N

W

F

R O

M

C

L

I

N T

E R S

E C

T I

O N

E L

6 B

E N

R K a

N

E

O M

C

L

I

N T

E R

S E

C T I

O N

E L

BENCH MARK 2204b

EL 14.30

D e s c r ip t io n S y m b o l

D E S

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W o r k i n g

F i l e s

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F L

O C

H O

M A

N

R I

V

10’ 0 10’

SCALE

N

SAW CUT AND MATCH

NEW PAVEMENT TO

EXISTING ELEV

AND WIDTH

SAW CUT AND MATCH

NEW PAVEMENT TO

EXISTING ELEV

AND WIDTH

MECHANICAL

EXCAVATION

MECHANICAL

OR BLASTING

EXCAVATION

g e c d jr t

C h ri s ti n e

R F e rg u s o n L A

C h ie f, G e o te c h C iv v s ig n

S e c ti o n g e c d k d c

J e re m y

P B ri tt o n P

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IN

D

IA

N

J A

C K

S L O

U

ID

X

CLF-1.101-7/2

EL -2.0

EL -2.0

CONSTRUCT

RIVERWARD

HEADWALL

SEE SHT S1

12" THICK GRAVEL SURFACE

RECONSTRUCT ROAD ON

EXISTING ALIGNMENT

SEE TYPICAL PAVEMENT

SECTION SHT C1

V

H

F I

L L

S

L O P

E

EL 15.5

EL 1

5.5

INDIAN JACK SLOUGH PLAN

CULVERT 201+30 REHAB

TYPICAL END SECTION RECONSTRUCTION

N

EXISTING LANDWARD SLOPE

CUT EXISTING PIPE

ON BEVEL APPROX 1’

ABOVE FINISH RIPRAP

2’ THICK CLASS 200 RIPRAP

3’ ABOVE AND 3’ TO EACH SIDE

OF CULVERT. 1V:1.5H SLOPE.

EXISTING DISTURBED

CULVERT END SECTION

RELAY EXISTING CULVERT

ON FLAT SLOPE FROM

FIRST PIPE JOINT (20’+)

DOUBLE NUT W/ WASHER

�" X 20" SQ PLATE (2EA)

REMOVE ALL FLOATING

AND SUNKEN DEBRIS

WITHIN 40’ OF EXISTING

CULVERT INLET.

FIRST PIPE JOINT

EXISTING

68" DIA

STEEL PIPE

F L

O W

BENCH MARK 2205b

EL 11.7

CAST IN PLACE OR

PRECAST UNREINFORCED

CONCRETE BLOCK

PVC SLEEVES

AS REQ’D

FINISH GRADE

AT EL 15.5

EXISTING LOG BOOM

TO REMAIN

SAW CUT AND REMOVE EXISTING

ROADWAY FOR TENDON INSTALLATION.

REPAVE TO EXISTING LINE AND GRADE.

SEE TYPICAL PAVEMENT SECTION SHT C1.

D e s c r ip t io n S y m b o l

D E S

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S p e c s

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F i l e s

D r a w i n g s

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1- C

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C3SHEET NAME:BY USERNAME:DRAWING PLOT SIZE: ANSI-D_(34X22)

Portland District

54321

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NOTE:

REMOVE ALL DEBRIS FROM WITHIN 15’ OF CULVERT END.

10’ 0 10’

SCALE

10’ 0 10’

SCALE

CUT EXISTING 68" DIA

STEEL PIPE AT FACE

OF HEADWALL

REMOVE EXISTING GANGWAY,

TRASH RACK, PILES, TIDE

GATE AND PIPE RIVERWARD

OF HEADWALL

10’ 0 10’

SCALE

CENTER CONCRETE COLLAR

AND SHEET PILE CUT-OUT

ON EXISTING PIPE

CUT EXISTING PIPE

REMOVE EXISTING TRASH RACK,

GANGWAY, TIDE GATE AND PILES.

EXISTING

68" DIA STEEL PIPE

EXISTING

GROUND

4’

4’

10’

DEADMAN DETAIL

NTS

1�" DIA TENDONS

TO HEADWALL

18’

4’ X 4’ X 10’

CONCRETE DEADMAN

TOP ELEV 1’ MINIMUM

BELOW FINISH GRADE

TYPICAL RIVERWARD HEADWALL.

WALL ELEVATIONS, CHANNEL

INVERT ELEVATIONS AND

MATERIALS ARE TYPICAL.

ONLY THE PIPE INVERT

IS CHANGED FROM TYPICAL

WALL LAYOUT.

E L

O C

H O

M

V E

R

CONSTRUCT

RIVERWARD

HEADWALL

SEE SHT S1

g e c d jr t

C h ri s ti n e

R F e rg u s o n L A

C h ie f, G e o te c h C iv v s ig n

S e c ti o n g e c d k d c

J e re m y

P B ri tt o n P

C3

U

K E

T

D

1+

C

U L V E

R T

R

E H

A B

CLF-1.101-7/3

-10

33’

DUCK LAKE PLAN

DUCK LAKE PROFILE

STEAMBOAT SLOUGH

(COLUMBIA RIVER)

ALIGN DITCH AS REQUIRED

TO MINIMIZE EXCAVATION

AND TREE REMOVAL

CONSTRUCT 10’ WIDE RAMP

NO STEEPER THAN 12% ALONG

BACK SIDE OF LEVEE. ALIGN

BOTTOM OF RAMP TO MATCH

EXISTING GATE.

N

10’ 0 10’

SCALE

C H

A N

N E

L

I

N V

C H

A N

N E

L

I

N V

1V:

2H

CUT

SLOPE

1V:

2H

CUT

SLOPE

1V:2 H F

ILL S

LOPE 1V:2H FILL SLOPE

WINTER

SLOUGH

CONSTRUCT

RIVERWARD

HEADWALL

SEE SHT S1

CONSTRUCT

72" DIA HDPE

SEE SHT C1

CONSTRUCT

LANDWARD

HEADWALL

SEE SHT S1

CONSTRUCT 10’ WIDE RAMP

NO STEEPER THAN 12% ALONG

BACK SIDE OF LEVEE. MATCH

BOTTOM OF RAMP TO EXISTING

ACCESS AT TOE OF LEVEE.

WINTER SLOUGH PLAN

D I

U S

12" THICK GRAVEL SURFACE

SAW CUT EXISTING PAVEMENT

MATCH NEW PAVEMENT TO

EXISTING ELEV AND WIDTH

RECONSTRUCT ROADWAY

ON EXISTING ALIGNMENT.

SEE TYPICAL PAVEMENT

SECTION SHT C1

BENCH MARK 220

7a

N10̂ W, 34

0’ FROM

C/L I

NTERSECTION

EL 14.

BENCH MARK 62207

S8̂ E, 160’

FROM

C/L INTERSECTION

EL 14.07

SAW CUT EXISTING PAVEMENT

MATCH NEW PAVEMENT TO

EXISTING ELEV AND WIDTH

V

H C

O P

E

V

H C

O P

E

EXISTING GATE

D e s c r ip t io n S y m b o l

D E S

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B u t l e r

H a n s e n

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S p e c s

W o r k i n g

F i l e s

D r a w i n g s

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C4SHEET NAME:BY USERNAME:DRAWING PLOT SIZE: ANSI-D_(34X22)

Portland District

54321

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P o rt la n d

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J U

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S T

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N

W

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J a n u a ry

FLOW

APPROX LOCATION

EXISTING FENCE

g e c d jr t

C h ri s ti n e

R F e rg u s o n L A

C h ie f, G e o te c h C iv v s ig n

S e c ti o n g e c d k d c

J e re m y

P B ri tt o n P

C4

IN

T E

R

S L O

U

X

CLF-1.101-7/4

X

X

X

X

X

X

10’ 0 10’

SCALE

B R

O O

O U

G H

H A

M P

S

O U

G H

12.3’

EXISTING GROUND

EXISTING GROUND

HDPE CULVERT

CHANNEL INV -2

SHEET PILE

WINGWALL

SHEET PILE

WINGWALL

FINISH GRADE WITH

12" THICK GRAVEL SURFACE

FINISH GRADE PAVED

ROAD SURFACE

EXISTING PAVED

ROAD SURFACE

10’ 0 10’

SCALE

SECTION A

EXISTING FENCE

EXISTING FENCE

F L

O W

12" THICK GRAVEL SURFACE

TYPICAL SHEET PILE

HEADWALL SEE SHT S1

C

L O

C A

T

A D

C

I

S T I

A D

SAW CUT EXISTING PAVEMENT

MATCH NEW PAVEMENT TO

EXISTING ELEV AND WIDTH.

B E

N

R K

N

W

O M

C

L

I

N T

E R

S E

C T I

O N

E L

B E

N

R K a

N

W

O M

C

L

I

N T

E R

S E

C T I

O N

E L

MATCH NEW FENCE

TO EXISTING FENCE

FINISH GRADE

CONTOURS CONSTRUCT

RIVERWARD

HEADWALL

SEE SHT S1

FINISH GRADE

CONTOURS

CONSTRUCT

72" DIA HDPE

SEE SHT C1

RECONSTRUCT ROADWAY

AS SHOWN. SEE TYPICAL

PAVEMENT SECTION SHT C1

SAW CUT EXISTING PAVEMENT

MATCH NEW PAVEMENT TO

EXISTING ELEV AND WIDTH.

MATCH NEW FENCE

AT EXISTING CORNER

CONSTRUCT LANDWARD HEADWALL

SEE SHT S1

HAMPSON SLOUGH PLAN

EXISTING FENCE

TO REMAIN.

CONSTRUCT 8’ HIGH DEER FENCE

TO MATCH EXISTING.

4x6 SHEEP WIRE ON 8x8 TREATED

POST AT 10’ MAX SPACING.

EMBED POST A MINIMUM OF 4’.

CONSTRUCT 8’ HIGH DEER FENCE

TO MATCH EXISTING.

4x6 SHEEP WIRE ON 8x8 TREATED

POST AT 10’ MAX SPACING.

EMBED POST A MINIMUM OF 4’.

D e s c r ip t io n S y m b o l

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J a n u a ry

20’

12.3’

19’

F A

A D

W A

L L

CHANNEL INV -2

REMOVE EXISTING FENCE BETWEEN

NEW AND EXISTING MATCH POINTS.

REMOVE EXISTING FENCE

BETWEEN NEW AND EXISTING

MATCH POINTS.

g e c d jr t g e c d k d c

C h ri s ti n e

R F e rg u s o n L A

C h ie f, G e o te c h C iv v s ig n

S e c ti o n

J e re m y

P B ri tt o n P

C5

A

M P S

O

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CLF-1.101-7/5

1V:2H CUT SLOPE

V

O P

E

1V:2H CUT SLOPE

V

O P

E

V

O P

E

15.5

15.

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X X

X X

X X

3’

INV EL 0.0

RISK CREEK CHANNEL IMPROVEMENT PLAN

TYPICAL CHANNEL IMPROVEMENT SECTION

TYPICAL CUT SLOPE

REALIGN DITCH (4

50’)

S R

WI

DEN

AND

DEEPEN

EXI

STI

NG

DI

TCH

(2

WIDEN AND DEEPEN

EXISTING DITCH

(400’+)

EXISTING GROUND

E

A N

N E

L

I

M P

R O

V E

M E

N T S

R G

E

F

E E

D e s c r ip t io n S y m b o l

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W o r k i n g

F i l e s

D r a w i n g s

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J a n u a ry

0 100’100’

SCALE

NTS

EXCAVATION

BACK SLOPE ON EXCAVATED MATERIAL

DISPOSAL NO STEEPER THAN 1V:10H

B E

G

A N

N E

L

I

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R O

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N

D O

W N

S T

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S T I

L V

E R

T

S T

U

L V

E R

T

NOTE

EXCAVATED MATERIAL SHALL BE UNIFORMLY SPREAD

OVER THE DISPOSAL AREA, COMPACTED WITH TWO PASSES

OF THE SPREADING EQUIPMENT AND SEEDED. GROUZER

TRACKS SHALL BE PERPENDICULAR TO THE SLOPE.

APPROX DISPOSAL LIMITS

APPROX EXCAVATION LIMITS

APPROX EXCAVATION LIMITS

APPROX DISPOSAL LIMITS

MEANDER DITCH RELOCATION

FROM EXISTING DITCH

g e c d jr t

C h ri s ti n e

R F e rg u s o n L A

C h ie f, G e o te c h C iv v s ig n

S e c ti o n g e c d k d c

K it ia

C h a m b rs

C6

CLF-1.101-7/6

R

E E

K

C H

A N

N E L

IM

P R

O V E

M E

N

SHORELINE ANCHOR

TOP EL 10.0

STAINLESS STEEL CHAIN

TYPICAL ON SUBMERGED

ANCHORS

WIRE ROPE LOOP

AND QUICK LINK

CONNECTORS

SHEET PILE

HEADWALL

TYPICAL LOG BOOM

HDPE PIPE

LOG BOOM

FLOAT

SIDE SLOPE

ANCHOR

TOP EL 5.0

SIDE SLOPE

ANCHOR

TOP EL 5.0

�" DIA STAINLESS

STEEL ROPE

18" X 18" X 18"

SHORELINE

CONCRETE ANCHOR BLOCK

18" X 18" X 18"

SUBMERGED

CONCRETE ANCHOR BLOCK

WIRE ROPE LOOP

WIRE ROPE CLIP (TYP)

WIRE ROPE CLIP (TYP)

OPEN END OR

QUICK LINK

CONNECTOR

SUBMERGED ANCHOR

IN CHANNEL CENTER

TOP EL -2.0

6’ LONG X 12" DIA HDPE PIPE FLOAT

FILLED WITH CLOSED CELL FOAM

AND ENDS CLOSED WITH HDPE

FLANGE

0 30’30’

SCALE

BROOKS

SLOUGH

SHORELINE ANCHOR

EXISTING

PUMP STATION

CONSTRUCT 100’ OF

NEW LOG BOOM

W/ ANCHORS AT

MAX 20’ SPACING

BROOKS SLOUGH LOG BOOM REPLACEMENT PLAN

USE THIS CONFIGURATION FOR LOG BOOMS AT

INDIAN JACK, WINTER, HAMPSON AND 201+30.

EXISTING

LOG BOOM

TO REMAIN

D e s c r ip t io n S y m b o l

D E S

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S e c ti o n g e c d k d c

CHANNEL

INV -2

TYPICAL LOG BOOM PARTS SCHEMATIC

L

Y O

U T S

CLF-1.101-7/7

STAINLESS STEEL CHAIN

16’ LONG FOR CHANNEL CENTER

ANCHORS AND 10’ LONG FOR

CHANNEL SIDE SLOPE ANCHORS

10’ 0 10’

SCALE

NTS

EXISTING TIDE BOX

EXISTING

TRASH RACK

COUNTY ROAD

EXISTING DISCHARGE PIPE

K it ia

C h a m b e rs

APPROX SHORELINE

APPROX SHORELINE

E N I

N G

8’ OPENING

2’-6"

RIPRAP

TYPICAL SHEET PILE HEADWALL PLAN

TYPICAL SHEET PILE HEADWALL ELEVATION

TYPICAL HEADWALL SECTION

10’x 10’x 2.5’

CONCRETE COLLAR

TEMPORARY

SHEET PILE

COFFERDAM

AS REQUIRED

1" DIA SHEAR STUDS AT 18" OC

TOP, BOTTOM AND SIDES.

WELDED PIPE RAIL

PZC-26 SHEET

PILE (TYP)

TEMPORARY

SHEET PILE

COFFERDAM

BULLHEAD FITTING

PZ-TEE FITTING

1�" DIA TENDON, ASTM A449

WITH THREADED END AND

TURN BUCKLE AT MID POINT

1V:2H FINISH

GRADE SLOPE

ON OUTSIDE

OF WALL

TEMPORARY

SHEET PILE

COFFER DAM

1V:2H FINISH

GRADE SLOPE

ON OUTSIDE

OF WALL

TEMPORARY

SHEET PILE

COFFER DAM

7.5# MAGNESIUM ANODE

BOLTED TO SHEET

PILE IMMEDIATELY

BELOW CONCRETE SILL

AS SHOWN (18 EA)

D e s c r ip t io n S y m b o l

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S2

CONCRETE

SILL

EL 15.5

EL -25EL -25

EL -20

EL -20

EL -15EL -15

EL -2EL -2

EL 5.0EL 5.0

EL 15.5

18" THICK CLASS 200 RIPRAP

TENDON CONNECTION DETAIL

WALL CAPPING DETAIL

L V

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N C

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L L

A R

ELEVATION A ELEVATION B ELEVATION C

20’-10"+ 6’-0" 6’-0" 20’-10"+

A C

B

SCALE

5’ 5’0

HEADWALL WINGWALLWINGWALL

SCALE

5’ 5’0

18" THICK CLASS 200 RIPRAP

12" THICK CONCRETE SILL

12" THICK CONCRETE SILL

SCALE

5’ 5’0

NTS

NTS

13’-10�"+

EL -2.0

6" THICK BEDDING LAYER

NOTE

ELEVATION IS TYPICAL FOR BOTH LANDWARD

AND RIVERWARD HEADWALLS. TIDE GATE

MOUNTED ON RIVERWARD COLLAR ONLY.

2.5’ X 2.5’ X 5’

PRECAST CONC BLOCK

1�" TENDON (2 EA)

ASTM A449

EL 12.5

SEE SPECIFICATIONS FOR

ADDITIONAL REQUIREMENTS

PZC26 SHEET PILE

6x6x3/4x13-10"

STEEL ANGLE

10’X10’X2.5’

CONCRETE COLLAR

72" DIA CORRUGATED

HDPE PIPE. INV -1.0

BOTTOM OF CDF

BEDDING EL -3.0

PZC26

SHEET

PILE

12" THICK CONCRETE SILL

#4 BARS @ 12" O.C. EW

W/ 3" MIN COVER

6" THICK

BEDDING

LAYER

RIPRAP

TOP OF WINGWALL

WATERSTOP GASKET

RIVERWARD COLLAR ONLY

NOTE:

SECTION IS TYPICAL FOR BOTH

LANDWARD AND RIVERWARD HEADWALLS.

TIDE GATE MOUNTED ON RIVERWARD

COLLAR ONLY.

10’ X 10’ X 2.5’

CONCRETE COLLAR

1�" DIA TENDONS

(2 EA) 5’-4"

C TO C

6 X 6 X � X 13’-10"

STEEL ANGLE

CONTRACTOR DESIGNED

SIDE HINGED TIDEBOX

GATE AT THE RIVERWARD

HEADWALL ONLY. HINGE

TO BE ATTACHED ON THE

DOWNSTREAM SIDE OF THE

CONCRETE COLLAR. (TYP)

SHEET PILE WALL

BACK OF

SHEETPILE

WALL

6" X 6" X �" X 13’-10"

STEEL ANGLE

�" X 20" PLATE

�" X 4" PLATE�" X 4" PLATE

WASHER

FACE OF

SHEETPILE

WALL

TENSION NUT

JAMB NUT

FINISH GRADE

OUTSIDE OF

WINGWALL

6" THICK BEDDING LAYER

1 �"WELDED GALVANIZED

PIPE HANDRAIL SEE DETAIL

No.4 ON SHEET S2 g e c d jr t g e c d k d c

M a rk

J S a w k a P E

C h ie f, S tr u c u ra l a d rc h it e c tu ra l D e s ig n

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D e n

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H E E T

P

1. SEE SHEET G1 FOR DRAWING INDEX, TIDEBOX LOCATIONS,

AND CULVERT LOCATIONS.

2. SEE SHEET G2 FOR GENERAL NOTES, SYMBOLS, AND

ABBREVIATIONS

NOTES:

4’-4"

4’-4"

4’-4"

5’ -0

4’-4"

1 1/2" SCHED 40

GALVANIZED PIPE

RAILS (TYP)

C U

T

O U

T

E

L E

1 1/2" SCHED 80

GALVANIZED PIPE

POSTS (TYP)

TOP OF

GRADE

D e s c r ip t io n S y m b o l

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DETAIL-TYPICAL CONCRETE COLLAR REINFORCING 5

-SCALE: 1/2"= 1’-0"

SEE NOTES 7.11, 7.12, AND 7.13 ON SHEET G2

SCALE: 1/2"= 1’-0"

DETAIL-TYPICAL HEADWALL HANDRAIL ARRANGEMENT 4

S1

SCALE: 1/2"= 1’-0" SCALE: 1/2"= 1’-0"

SECTION THRU CONCRETE COLLAR F

ELEVATION-TYPICAL CONCRETE COLLAR G

DETAIL-ENLARGED PLAN OF TYPICAL CONCRETE COLLAR 3

S1HANDRAIL AND WALL CAPPING ARE NOT SHOWN FOR CLARITY

SCALE: 1/2"= 1’-0"

10’-0"

6"6" #4 BARS @ 12" O.C. EACH FACE

3" CLR3" CLR

C E

R

R

5’-0"5’-0"

(3) EACH,

#4 BARS

EACH FACE

> CULVERT

L V

E R

T

4’-4"

1/4" DIA

DRAIN HOLES

TYP

CONCRETE

6" DIA

EL -2.00’

EL -1.00’

EL -1.00’

EL -2.00’

BEDDING

LAYER

WATERSTOP

AT RIVERWARD

COLLAR ONLY.

L V

E R

N D

O N

S

EL 12.50’

REINFORCED

CONCRETE SILL

REINFORCED

CONCRETE SILL

BEDDING

LAYER

> CULVERT

1 3/4" TENDON. ASTM A449

SEE SPECIFICATIONS FOR

ADDITIONAL REQUIREMENTS

L6 x 6 x 3/4 WELDED

TO SHEET PILE. SEE

TENDON CONNECTION

DETAIL ON SHEET S1

1" DIA x 12" LG SHEAR

STUDS AT 18" O.C. AT

TOP, BOTTOM, AND BOTH

SIDES OF SHEET PILE

CUT-OUT EMBEDDED IN

THE CONCRETE COLLAR

PZC26 SHEET PILE

WING WALL SEE

SHEET S1

SEE TENDON CONNECTION

DETAIL ON SHEET S1

PZC26 SHEET

PILE WING WALL

SEE SHEET S1

CONTRACTOR DESIGNED

SIDE HINGED TIDEBOX

GATE AT THE RIVERWARD

HEADWALL ONLY. HINGE

TO BE ATTACHED ON THE

DOWNSTREAM SIDE OF THE

CONCRETE COLLAR.

6’-0" I.D. HDPE

CORRUGATED PIPE

6’-0"¨ DIA OPENING FOR

CULVERT. FINAL OPENING DIA

SHALL BE DETERMINED BY THE

CONTRACTOR BASED ON O.D. OF

SELECTED CORRUGATED HDPE

PIPE.

7.5# MAGNESIUM ANODE

BOLTED TO SHEET

PILE IMMEDIATELY

BELOW CONCRETE SILL

AS SHOWN. SEE TYPICAL

SHEET PILE HEADWALL

ELEVATION ON SHEET S1

g e c d je m g e c d m d h

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IL

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R A

IL

D

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A

IL

S

H E

A D

W A L L

C

O N

C R

E

L L A

R

F

G

6"

NOM.

1’-6"

2’-6"

C O

N C

R E

L L

A R

H D

R R

U G

A T

A S

T

P E

I

D

NOTES:

1. SEE SHEET G1 FOR DRAWING INDEX, TIDEBOX LOCATIONS,

AND CULVERT LOCATIONS.

2. SEE SHEET G2 FOR GENERAL NOTES, SYMBOLS, AND

ABBREVIATIONS

1’-6 1/2 "

4’-3"

1’-6 1/2 "13’-10" STEEL ANGLE ON FAR SIDE OF SHEET PILE

4’-3"5’-4" C TO C OF TENDONS

1’-0"1’-0"

T

O U

T

E

L E

8’-0" CUT-OUT IN SHEET PILE

5’-0" 5’-0"

N C

R E

L L

A R

10’-0" CONCRETE COLLAR

H D

R R

U G

A T

A S

T

P E

I

D

B O

T T

O

D

E

T

O U

T

A x

E

U

P

3’-5 1/2 "¨ 10’-0" CONCRETE COLLAR

4’-3"5’-4" C TO C OF TENDONS4’-3"

13’-10" STEEL ANGLE

FL

OW

BROOKS SLOUGH

BROOKS SLOUGH

TIDE GATE

REPLACEMENT

SEE SHT S4

D e s c r ip t io n S y m b o l

D E S

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54321

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SCOPE OF WORK SUMMARY:

ISOMETRIC - EXISITNG BROOKS SLOUGH TIDE BOX

EXISTING TIDEBOX GATES NOT SHOWN FOR CLARITY

SCALE: NONE

N

1. REMOVE EXISTING EAST TIDE GATE

2. DEMOLISH EAST CONDUIT BATTERED GATE FLANGE.

3. INSTALL HYDRAULIC DIVERSION PLATE.

4. INSTALL GATE HINGE ANCHOR PLATE.

5. INSTALL CONTRACTOR DESIGNED SIDE HINGED TIDE GATE

FLOW

EXISTING TRASH RACK

EXISTING PUMP STATION

DISCHARGE PIPE

BROOKS SLOUGH SITE PLAN

SCALE

10’ 0 10’

N

NOTES:

1. SEE SHEET G1 FOR DRAWING INDEX AND TIDEBOX

LOCATION.

2. SEE SHEET G2 FOR GENERAL NOTES, SYMBOLS, AND

ABBREVIATIONS.

BROOKS SLOUGH LOG BOOM

SEE SHT C7

EXISTING

TIDEBOX

STRUCTURE

WORK TO BE PERFORMED

ON THE EAST CONDUIT

TIDE GATE ONLY.

EXISITNG ROADWAY

g e c d je m g e c d m d h

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RIVERWARD

LANDWARD

7’-2�"

BATTERED GATE FLANGE

8"

6"7�"

6’-1"

CONDUIT OPENING

8" 21’-8"

FLOW

D e s c r ip t io n S y m b o l

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54321

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12" 0 2’ 4’ 6’

SCALE: �"= 1’-0"

B

A

SCALE: 3/8"= 1’-0"

ELEVATION-TIDEBOX BATTERED GATE FLANGE DEMOLITION A

PROFILE-TIDEBOX BATTERED GATE FLANGE DEMOLITION B

PLAN-TIDEBOX BATTERED GATE FLANGE DEMOLITION

REMOVE EXISTING

TIDEBOX GATE

INCLUDING ALL

SUPPORTS, MOUNTING,

AND OPERATING

HARDWARE

REMOVE EXISTING BATTERED

GATE FLANGE. SEE NOTES

No.4, No.5 AND No.6 ON

THIS SHEET

> EAST

CONDUIT

> EAST

CONDUIT

> WEST

CONDUIT

> CENTER

CONDUIT

> WEST

CONDUIT

> CENTER

CONDUIT

REMOVE EXISTING BATTERED

GATE FLANGE. SEE NOTES

No.4, No.5, AND No.6 ON

THIS SHEET

EXISTING GUARD

RAIL (TYP)

UNKNOWN FILL

BELOW EXISTING

ROAD

EXISTING ROAD

SURFACE AND

ROAD BED.

REMOVE EXISTING BATTERED

GATE FLANGE. SEE NOTE

No.4, No.5, AND No.6 ON

THIS SHEET

EXISTING GUARD RAIL

EXISTING TIDEBOX GATES NOT SHOWN FOR CLARITY

CONTOUR LINES NOT SHOWN FOR CLARITY. SEE SHEET S3

SCALE: 3/8"= 1’-0"

EXISTING TIDEBOX GATES NOT SHOWN FOR CLARITY

CONTOUR LINES NOT SHOWN FOR CLARITY. SEE SHEET S3

SCALE: 3/8"= 1’-0"

EXISTING ROAD SURFACE

AND ROAD BED.

g e c d je m g e c d m d h

M a rk

J S a w k a P .E

D e n

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S e c ti

S4

CLF-1.101-2/4

R E

H A

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N

D E

M O

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B R

O O

K S

S L O

U

X

F L

O W

RIVERWARD

RIVERWARD

LANDWARD

LANDWARD

1’-0" BATTERED

GATE FLANGE

B A

T T

E R

A N

G E

10’-1�" 17’-4"

9’-5�"

C O

N D

U

E N I

N G

T T

E R

E D

G A

A N

G E

7’-2�"

BATTERED GATE FLANGE

8" 8"

10’-9�"

4’-5"

6’-1"

CONDUIT OPENING

7�" 6"

C O

N D

U

E N I

N G

10’-1�"

NOTES:

1. SEE SHEET G1 FOR DRAWING INDEX AND TIDEBOX

LOCATION.

2. SEE SHEET G2 FOR GENERAL NOTES, SYMBOLS, AND

ABBREVIATIONS

3. SEE SHEET S3 FOR TIDEBOX REHABILITATION SCOPE

OF WORK.

4. ALL DIMENSIONS SHOWN ARE APPROXIMATE. CONTRACTOR

SHALL VERIFY ALL DIMENSIONS PRIOR TO FABRICATION OR

CONSTRUCTION.

5. FINISH CONCRETE CUT SHALL BE FLUSH WITH CONDUIT

AND SILL WITH MAXIMUM ABRUPT OFFSET TO BE 1/8 INCH.

6. THE WEST BATTERED GATE FLANGE OF THE EAST CONDUIT

GATE SHALL BE CUT SO AS NOT TO INTERFERE WITH THE

CENTER CONDUIT GATE FUNCTION AND OPERATION.

N

B A

T T

E R

A N

G E

MOUNT ASSOCIATED

GATE EQUIPMENT ON

EAST WING WALL

ANCHOR BOLTS.

SEE NOTE No.5

ON THIS SHEET

A

B

FOR REPLACEMENT GATE

HINGE ANCHOR PLATE

SEE DETAIL No.1 AND

SECTION "A" ON THIS

SHEET.

REPLACEMENT GATE AND

HINGE ASSEMBLIES TO

BE PROVIDED BY THE

CONTRACTOR. LOCATION

MAY VARY BY 2" IN ANY

DIRECTION. WELD GATE

HINGE ASSEMBLIES TO

ANCHOR PLATE

�" A36

GALVANIZED

PLATE

PROFILE-GATE HINGE ANCHOR AND DIVERSION PLATES B

ELEVATION-GATE HINGE ANCHOR PLATE A

REPLACEMENT GATE AND HINGE

ASSEMBLIES TO BE PROVIDED BY

THE CONTRACTOR. LOCATION MAY

VARY BY 2" IN ANY DIRECTION.

WELD GATE HINGE ASSEMBLIES

TO ANCHOR PLATE (TYP)

3/4" A36 GALVANIZED

HYDRAULIC DIVERSION

PLATE TO FIT FLUSH

WITH TOP AND INVERT

OF CONDUIT. TOLERANCE

+0 -1/4" MAX AT TOP

AND INVERT.

HILTI HLL-FPH 3/8" x 4"

FLAT HEAD COUNTERSUNK

EXPANSION ANCHOR OR

GOVERNMENT APPROVED

EQUAL. (16) PLACES. SEE

DETAIL No.1 ON THIS SHEET.

REPLACEMENT GATE AND

HINGE ASSEMBLIES TO

BE PROVIDED BY THE

CONTRACTOR. WELD GATE

HINGE ASSEMBLIES TO

ANCHOR PLATE (TYP)

REPLACEMENT GATE AND

HINGE ASSEMBLIES TO

BE PROVIDED BY THE

CONTRACTOR. WELD GATE

HINGE ASSEMBLIES TO

ANCHOR PLATE (TYP)

3/4" A36 GALVANIZED

HYDRAULIC DIVERSION

PLATE TO FIT FLUSH

WITH TOP AND INVERT

OF CONDUIT. TOLERANCE

+0 -1/4" MAX AT TOP

AND INVERT.

HILTI HLL-FPH 3/8" x 4"

FLAT HEAD COUNTERSUNK

EXPANSION ANCHOR OR

GOVERNMENT APPROVED

EQUAL. SEE SECTION "B"

ON THIS SHEET.

�" A36

GALVANIZED

PLATE

> EAST

CONDUIT

> CENTER

CONDUIT

> EAST

CONDUIT

> CENTER

CONDUIT

(24) ANCHOR

BOLTS. SEE

NOTE No.5 ON

THIS SHEET

EXISTING

BATTERED

GATE FLANGE

1/2" A36

GALVANIZED

PLATE

1/2" A36

GALVANIZED

PLATE

REPLACEMENT GATES NOT SHOWN FOR CLARITY

CONTOUR LINES NOT SHOWN FOR CLARITY. SEE SHEET S3

SCALE: 3/4" = 1’-0"

REPLACEMENT GATE NOT SHOWN FOR CLARITY

CONTOUR LINES NOT SHOWN FOR CLARITY. SEE SHEET S3

SCALE: 3/4" = 1’-0"

F L

O W

FLOW

F L

O W

LANDWARDRIVERWARD

4"2"

A C

6"

� 60"

2�"

D e s c r ip t io n S y m b o l

D E S

E

1/7/2009 1:13:44 PMDATE AND TIME PLOTTED:

U .S

A R

M Y

E

N G

IN

E

T R

IC

T

C O

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E

N G

IN

E E

R S

D E S

IG

N

D A T E

D a t e

A p p r

US Army Corps of Engineers

C O

N T R

A

F

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G2ecdjrt (Electrical Workspace) n w d n w p

E T

D S

C o l u m b i a

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R e s t o r a t i o n

S e c t i o n J u l i a

B u t l e r

H a n s e n

P l a n s a n d

S p e c s

W o r k i n g

F i l e s

D r a w i n g s

S

C L

F

C d g n

S O

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Sheet number:

Drawing Number

S 1.

1- C

L F C .d g n

D R

A

C H

E C

K

S5SHEET NAME:BY USERNAME:DRAWING PLOT SIZE: ANSI-D_(34X22)

Portland District

54321

D

C

B

A

C O

L U

M

S

H

IN

G T

O N

P o rt la n d

O re g o n

J U

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C O S

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S T

O R

A T

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N

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N B

J a n u a ry

SECTION PLAN-GATE HINGE ANCHOR AND DIVERSION PLATES DETAIL-ENLARGED PLAN 1

-SCALE: 1 1/2" = 1’-0"EXISTING TIDEBOX GATES NOT SHOWN FOR CLARITY

CONTOUR LINES NOT SHOWN FOR CLARITY. SEE SHEET S3

SCALE: 3/8"= 1’-0"

12" 6" 0 1’ 2’

SCALE: �"= 1’-0"

12" 9" 6" 3" 0 1’

SCALE: 1�"= 1’-0"

g e c d je m g e c d m d h

M a rk

J S a w k a P .E

C h ie f, S tr u c tu ra l a h it e c tu ra l D e s ig n

S e c ti o n

D e n

P e tr o

S5

CLF-1.101-2/5

P L A

N S E

C T

IO

T

A

H

A B

IL

IT

A T

IO

N

G

A

P L A

C E

M E

N T

B R

O O

K S

S L O

U

X

1’-0"3’-3"

C O

N D

U

E N I

N G

REF

7�"

N

NOTES:

1. SEE SHEET G1 FOR DRAWING INDEX AND TIDEBOX

LOCATION.

2. SEE SHEET G2 FOR GENERAL NOTES, SYMBOLS, AND

ABBREVIATIONS

3. SEE SHEET S3 FOR BROOKS SLOUGH TIDEBOX

REHABILITATION SCOPE OF WORK.

4. ALL DIMENSIONS SHOWN ARE APPROXIMATE. CONTRACTOR

SHALL VERIFY ALL DIMENSIONS PRIOR TO FABRICATION OR

CONSTRUCTION.

5. ALL ANCHOR BOLTS SHALL BE 1/2" ALL THREAD A36 STEEL

ADHESIVE ANCHORS WITH 4" EDGE DISTANCE AT 4" ON

CENTER AND 4" EMDED DEPTH UNLESS NOTED OTHERWISE.

6. ALL NEW METAL SHALL BE GALVANIZED.

7. ALL NEW WELDS SHALL BE PAINTED OR GALVANIZED.

6"7�"

CONDUIT OPENING

6’-1"

6"

C O

N D

U

E N I

N G

6"

A C

4" EA = 1’-4"

(4) SPACES @

1"

EFFECTIVE GATE OPENING

5’-4"

1’-4"

4"

8�"

3/8 60"

1/2 60"