A.01.38_-_Plans_Bonneville_Spillway_Rock_Removal_Solicitation_Set.pdf

PDF 28 MB Posted Dec 11, 2018

Attached to: Bonneville Spillway Rock Removal and Forebay Dredging
Solicitation number: W9127N19B0007
Issued by: Department of the Army Corps of Engineers Engineering District Portland

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W9127N19B0007 PLANS

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File	Type	Posted
B.01_-_BID_ABSTRACT.pdf	PDF	Jan 11, 2019
A.07.24_-_W9127N19B0007_AMENDMENT_1.pdf	PDF	Dec 13, 2018
BON_Spillway_MBES_20181024_XYZ.XYZ	XYZ file	Dec 13, 2018
CL_40_BON_20180129_40x40.xyz	XYZ file	Dec 13, 2018
CL_41_BOD_20180926_OT_Area1_10x10_NGVD_29_Elevation.xyz	XYZ file	Dec 13, 2018
BON_Spillway_MBES_20181024_XYZ.txt	TXT text file	Dec 13, 2018
CL_41_BOD_20180926_OT_Area1_3x3.txt	TXT text file	Dec 13, 2018
CL_40_BON_20180129_CS_3x3.txt	TXT text file	Dec 13, 2018
CL_40_BON_20180129_CS.XYZ	XYZ file	Dec 13, 2018
CL_41_BOD_20180926_OT_Area1_3x3_NGVD_29_Elevation.xyz	XYZ file	Dec 13, 2018
CL_40_BON_20180129_CS_A.XYZ	XYZ file	Dec 13, 2018
A.07.23_-_W9127N19B0007_plus_SPECS.pdf	PDF	Dec 11, 2018
OR_Heavy.pdf	PDF	Dec 11, 2018
OR_Dredge.pdf	PDF	Dec 11, 2018
1442_W9127N19B0007.pdf	PDF	Dec 11, 2018

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DRAWING PLOT SIZE: ANSI F DATE AND TIME PLOTTED: 11/19/2018 2:35:53 PM BY USERNAME: g2ecdjns SHEET NAME: G-104

INTERSTATE

W I L

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COLUMBIA RIVER

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LONGVIEW

PORTLAND

VANCOUVER

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DRAIN

CONCRETE

ATCH

WATER

INTERSTATE

LOCATION

PROJECT

LOCATION

PROJECT

LOCATION 2

PROJECT WORK

0500' 500'

DISTRICT BOUNDARY MAP

LOCAL VICINITY MAP

PROJECT PHOTO

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PROJECT WORK

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PROJECT SITE MAP

SCALE: 1" = 500'

BONNEVILLE

NORTH

SITE

HISTORIC

NATIONAL

CASCADE

FORT

BYPASS OUTFALLS

JUVENILE FISH

M I)

RTLA

N D

I-84 EXIT #40

ISLAND

ROBINS

RAILROAD

UNION PACIFIC

POWERHOUSE

FIRST

ISLAND

BRADFORD

DAM

SPILLWAY

SYSTEM

SURFACE FLOW BYPASS

B2 CORNER COLLECTOR

POWERHOUSE

SECOND

ISLAND

CASCADES

OREGON

WASHINGTON

PARKING AREA

PRIMARY

OFFICE AND

CONTRACTOR

OFFICE

AMINISTRATION

PROJECT

ROUTE

ACCESS

VEHICLE

W A S H

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COLUMBIA RIVER FL

OWRI

VER

BURLI

NGTO

RTHER

RAI

PARKING

AVAILABLE

PER AREA

MAXIMUM

(4) VEHICLES

PARKING:

SERVICE CENTER

= POUNDS PER LINEAR FOOTPLF

= PLATEPL

= PERFORATEDPERF.

= POUNDS PER CUBIC FOOTPCF

= OUT TO OUTO TO O

= OUTSIDEOS

= OPPOSITEOPP

= OUTSIDE LAYERO.L.

= OUTSIDE FACEOF

= OUTSIDE DIAMETERO.D.

= ON CENTERO.C.

= OVER ALL LENGTHO.A.L.

= NOT TO SCALENTS

= NATIONAL PIPE THREADNPT

= NOMINAL PIPE SIZENPS

= NOMINALNOM

= NUMBERNO.

= NEAR FACENF

= NO CHAMFERN.C.

= NATURALNAT.

= MARKMK

= MECHANICALMECH.

= MACHINE BOLTM.B.

= MINIMUMMIN.

= MAXIMUMMAX.

= LOW POINTL.P.

= LONGITUDINALLONG.

= LENGTHLTH

= LONGLG.

= LINEAR FEETLF.

= ANGLEL

= KIPS PER SQUARE INCHKSI

= JOINTJT.

= INSIDEIS

= INFORMATIONINFO

= INSIDE LAYERI.L.

= INSIDE FACEIF

= INVERT ELEVATIONI.E.

= INSIDE DIAMETERID

= HORIZONTALHOR.

= HOLLOW METALH.M.

= HEAVY DUTYH.D.

= GALVANIZEDGALV.

= GAUGEGA.

= WELDED WIRE FABRICWWF

= WALL CONSTRUCTION JOINTWCJ

= WATERSTOPW.S.

= WORK POINTW.P.

= WELD PLATEWP

= VERTICALVERT.

= VERTICAL BARRIER SCREENVBS

= UPSTREAMU/S

= UNLESS NOTED OTHERWISEUNO

= TYPICALTYP.

= TUBULAR STEELT.S.

= TOP OF WALLTOW

= TOP OF SLABTOS

= TOP OF FOOTINGTOF

= TOP OF CONCRETETOC

= TOP OFT.O.

= TOP LAYERT.L.

= TROWELED JOINTT.J.

= TOP FACET.F.

= TO BE DETERMINEDT.B.D.

= TOP AND BOTTOMT & B

= SYMMETRICALSYM

= STEEL TROWELED CONCRETESTC

= STATIONSTA.

= STAINLESS STEELS.S.

= SQUARE FOOTS.F.

= STEELSTL.

= STIRRUPSTIR.

= STANDARDSTD

= STAGGER SPLICESTAG. SPL.

= SIMILARSIM

= SHEETSHT

= SCHEDULESCH

= ROUGH OPENINGR.O.

= REQUIREDREQ'D

= REINFORCEMENTREINF.

= REFERENCEREF

= ROUND HEADR.H.

= RADIUSRAD.

= POLYVINYL CHLORIDEPVC

= POINTPT.

= POUNDS PER SQUARE INCHPSI

= POUNDS PER SQUARE FOOTPSF

THE FOLLOWING ABBREVIATIONS MAY BE USED ON THE DRAWINGS IN THIS CONTRACT

= FLAT WASHERF.W.

= FEETFT.

= FLAT HEADF.H.

= FAR FACEF.F

= FLOOR DRAINF.D.

= FLAT BARF.B.

= EXISTINGEXIST.

= EXAMINATIONEXAM.

= EACH WAYE.W.

= EQUALLY SPACEDEQ. SP.

= ELEVATIONELEV

= EACH LAYERE.L.

= EXPANSION JOINTE.J.

= EACH FACEEF

= EACHEA.

= DOWELSDWL'S

= DRAWINGDWG

= DOWNSTREAMD/S

= DIAMETERDIA.

= DRILL AND GROUTD&G

= DETAILDET.

CUBIC YARDS=CY

= COUNTERSINKCSK

= CORNER SUPPORT PIECECSP

= CORROSION RESISTING STEELCRES

= COMPLETE PENETRATIONCP

= CORRUGATED METAL PIPEC.M.P.

= CONTRACTION JOINTCONT. JT.

= CONNECTIONCONN

= CONCRETECONC.

= CLEARCLR

= CENTERLINEC/L

= CONSTRUCTION JOINTC.J.

= CENTER TO CENTERC TO C

= CHANNELC

= BACK TO BACKB TO B

= BEARINGBRG

= BUILDINGBLDG.

= BOTTOM LAYERB.L.

= BOTTOM FACEB.F.

= BOLT CENTERSB.C.

= ARCHITECTURALARCH.

= APPROXIMATEAPPROX.

= ANCHOR BOLTA.B.

= ANCHORANCH.

GENERAL NOTES:

REACHING THE ENTRANCE.

MAINTAINED AT ALL TIMES SUCH THAT FISH SEEKING THE LADDER ARE NOT DELAYED IN

OPERATING FISH LADDER ENTRANCE. A CLEAR FLOW PATH ALONG THE SHORE SHALL BE

THE MARINE PLANT SHALL NOT BE STATIONED NEAR OR BLOCK THE FLOW FROM ANY7.4

WITH AN APPROVED HIGH STRENGTH NON-SHRINK GROUT.

THE EXISTING CONCRETE SURFACE AND GROUTED OVER TO FORM A SMOOTH SURFACE

EQUIPMENT FROM THE SITE. ALL INSTALLED ANCHORS WILL BE CUT ONE (1) INCH BELOW

7.3 THE CONTRACTOR WILL REMOVE ALL TIE OFF ANCHORS PRIOR TO DEMOBILIZATION OF

ON THE SPILLWAY GATES, GUIDES OR HOISTS.

THE EXISTING CONCRETE SPILLWAY PIERS. NO ANCHORS OR TIE OFFS WILL BE MADE

CONTRACTOR. ANY ANCHORS NEEDED FOR TIE OFF OF EQUIPMENT WILL BE ATTACHED TO

WILL BE REVIEWED AND APPROVED BY THE COR/GQAR/ENGINEER, AND INSTALLED BY THE

THE ACTUAL LOADS IMPOSED ON THE SPILLWAY PIERS BY THE MARINE PLANT. THE DESIGN

DESIGN OF THE ANCHORS WILL BE DONE BY A LICENSED ENGINEER AND WILL BE BASED ON

WILL SUBMIT A PLAN FOR REVIEW AND LAYOUT OF ANCHORAGE POINTS NEEDED. THE

IF ANCHOR POINTS ARE NEEDED FOR TIE OFF OF A MARINE PLANT, THE CONTRACTOR7.2

ON A MINIMUM OF 4' X 4' BLOCKING TO PREVENT DAMAGE TO THE EXISTING CONCRETE.

IF A SPUD BARGE IS USED TO REMOVE ROCK, ALL FORWARD AND AFT LEGS SHALL BEAR7.1

7. MARINE PLANT REQUIREMENTS

DECEMBER 01, 2018 TO FEBRUARY 15, 2019.

6.2 THE IN-WATER WORK (IWW) PERIODS ESTABLISHED FOR THIS CONTRACT ARE:

B.PRIORITY 2: POWERHOUSE 2 FOREBAY DREDING

A.PRIORITY 1: SPILLWAY ROCK REMOVAL

THE CONTRACTOR SHALL SCHEDULE WORK IN THE FOLLOWING ORDER OF PRIORITY.6.1

6. ORDER OF WORK

ALLOWED. REFER TO THE SPECIFICATIONS FOR REQUIREMENTS.

ALL REQUIRED PERMITS SHALL BE OBTAINED BEFORE WORK ON THIS CONTRACT WILL BE5.1

5. PERMITS

AREA WEST OF THE BRADFORD ISLAND SERVICE CENTER IN AN ORDERLY FASHION.

ON SHEET G-001. ALL TRUCKS AND OTHER MOBILE EQUIPMENT SHALL BE PARKED IN

THERE ARE TWO (2) LOCATIONS FOR TEMPORARY SECURING THE MARINE PLANT SHOWN4.3

(SEE INFORMATIONAL DRAWING BDF-2-49/1)

DEFLECTORS. BAYS 4 THROUGH 15 WERE CONSTRUCTED WITH 14' FLOW DEFLECTORS.

SPILLWAY DAM BAYS 1,2,3,16,17, AND 18 WERE CONSTRUCTED WITH 7' FLOW 4.2

BLOCK BETWEEN BAYS 2-17; AND POWERHOUSE 2 FOREBAY AREA.

DEFLECTORS, BAFFLE BLOCKS; ON THE APRON DOWNSTREAM OF THE BAFFLE

THE REQUIRED WORK AREAS ARE SPILLWAY DAM BAYS 2 AND 17 BETWEEN THE FLOW4.1

4. WORK AREA

48 HOUR, AND A HEADS UP FOR ANY FUTURE SPILLING REQUIREMENTS.

RIVER OPERATIONS EVERY DAY AT 1:30PM. THE BRIEFING WILL COVER 24 HOUR,

THE CONTRACTOR WILL BE REQUIRED TO ATTEND A DAILY TELEPHONE BRIEFING ON3.5

PERMISSION BASED ON DAILY MORNING UPDATES FROM THE COR/GQAR/ENGINEER.

REMOVAL OR DAMAGE OF EXISTING REINFORCING WILL BE ALLOWED WITHOUT WRITTEN

IF DIVERS ENCOUNTER EXPOSED REINFORCING IN AND AROUND THE SPILLWAY PIERS, NO3.4

BEFORE COMMENCING REMOVAL WORK.

INFORMATION PURPOSES ONLY. THE CONTRACTOR SHALL VERIFY THE EXISTING CONDITIONS

EXISTING SPILLWAY, INCLUDING QUANTITIES AND LOCATIONS OF ROCK PILES ARE FOR

ALL OF THE INFORMATION SHOWING AS BUILT AND EXISTING CONDITIONS OF THE3.3

S-101. THE GENERAL LOCATION OF THE DREDGING IS ON SHEET CN-101.

THE GENERAL LOCATION OF THE LOOSE ROCK TO BE REMOVED IS ON SHEETS S-001,3.2

AND ~8000 CUBIC YARDS OF DREDGING FROM POWERHOUSE 2 FOREBAY.

STILLING BASIN, ~400 CUBIC YARDS BETWEEN BAY 2-17 ON THE SPILLWAY DAM APRON,

FLOW DEFLECTORS AND THE BAFFLE BLOCKS IN BAYS 2 AND 17 OF THE SPILLWAY DAM

THE WORK INCLUDES REMOVAL OF ~60 CUBIC YARDS OF LOOSE ROCK BETWEEN THE3.1

3. REQUIRED WORK

-OREGON STATE PLANE NORTH

-VERTICAL DATUM: NGVD29

-HORIZONTAL DATUM: NAD27

2. PROJECT SURVEY COORDINATES:

1. SEE SHEET G-002 FOR DRAWING INDEX.

SYMBOL

IDENTIFICATION

DETAIL

SYMBOL

IDENTIFICATION

SECTION

3. DRAWING NUMBER CONVENTION SHALL BE INTERPRETED AS SHOWN BELOW:

5. FILE NAME CONVENTION SHALL BE INTERPRETED AS SHOWN BELOW:

4. SHEET IDENTIFICATION CONVENTION SHALL BE INTERPRETED AS SHOWN BELOW:

1. DETAILING CONVENTION SHALL BE INTERPRETED AS SHOWN BELOW:

2. SECTIONING CONVENTION SHALL BE INTERPRETED AS SHOWN BELOW:

DENOTES GENERAL FEATURES-

AS SHOWN BELOW:

6. AREA FEATURE DESIGNATOR FOR "G" AND "S" SHEETS IDENTIFICATION SHALL BE

(LEGEND NOTE 6)

TYPE DESIGNATOR (0 THRU 9)AREA FEATURE

SEQUENCE NUMBER (01 THRU 99)DISCIPLINE

LEGEND:

APPEARS

WHICH DETAIL

SHEET NUMBER ON

SHEET AS IT WAS TAKEN

APPEARS ON THE SAME

* WHEN BLANK, DETAIL

WAS TAKEN *

WHERE DETAIL

SHEET NUMBER

SHEET AS IT WAS TAKEN

APPEARS ON THE SAME

* WHEN BLANK, SECTION

APPEARS *

WHICH SECTION

SHEET NUMBER ON

WAS TAKEN *

WHERE SECTION

SHEET NUMBER

SEPERATOR SYMBOLSERIES CODE

DISCIPLINE CODESEPERATOR SYMBOL

SPERATOR SYMBOLFEATURE CODE

SEQUENCE NUMBERPROJECT CODE

LEVEL 2 DISCIPLINE DESIGNATORDISCIPLINE DESIGNATOR

SHEET TYPE DESIGNATORSEPERATOR SYMBOL

SHEET SEQUENCE NUMBERSERIES CODE

USER DEFINABLE CODEPROJECT MAJOR FEATURE CODE

FILE EXTENSIONPROJECT CODE

G-003

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D -1 .1

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G-003

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G -0

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DETAIL XX

X-3XX

SECTION

BDD-1.102-0/003

X-3XX

BDD1.102_G-002XXX.DGN

S O

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IDENTIFICATION

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DRAWING PLOT SIZE: ANSI D DATE AND TIME PLOTTED: 11/19/2018 2:38:13 PM BY USERNAME: g2ecdjns SHEET NAME: G-003

DATUM IS NGVD 29.

4. ELEVATION 0.0 IS AT MEAN SEA LEVEL. PROJECT ELEVATION

HYDRO SURVEY RESULTS.

FEATURES AND IS BASED ON OCTOBER 2018 MULTIBEAM

3. ALL INFORMATION SHOWN REPRESENTS UNDERWATER

ABBREVIATIONS.

2. SEE SHEET G-003 FOR GENERAL NOTES, SYMBOLS, AND

1. SEE SHEET G-002 FOR DRAWING INDEX.

NORTH

B A

BLOCKS

BAFFLE

EXISTING

PIERS

EXISTING

BAFFLE BLOCK

CONTINUOUS

EXISTING

APRON

DOWNSTREAM

)OGEE

B A

Y N

O .1 T

H R

U N

O .1

D D -1 .1

-2 /0

A R

M Y C

O R

P S O

F E

N G

E E

R S

P O

R T

L A

N D D

T R

S I

O M

E T

G E

N E

R A

L L

A Y

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S-001

N N

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L E L

O C

K A

N D D

P O

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L A

N D

O R

E G

O N

A N

D F

O R

E B

A Y D

R E

D G

G S

L W

A Y R

O C

K R

E M

O V

A L L F

J S

E D

E Y

B R

N M

C G

R A

D Y

B D

D -1 .1

S -0

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X .d g n

H A

E L S

M A

G E

E P .E

J T

B E

T T

ISOMETRIC LOOKING SOUTHEAST

SPILLWAY DAM APRON & STILLING BASIN

NOTES:

SCALE: NTS

S O

A T

N N

E N

A M

D W

N B

C K

D B

D E

N E

D B

D E

S C

N M

A R

D A

T E

S U

B M

T E

D B

P L

O T S

C A

L E

C O

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R A

C T N

IDENTIFICATION

SHEET

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DRAWING PLOT SIZE: ANSI F DATE AND TIME PLOTTED: 11/19/2018 2:33:02 PM BY USERNAME: g2ecdjns SHEET NAME: S-006

HYDRO SURVEY RESULTS.

FEATURES AND IS BASED ON OCTOBER 2018 MULTIBEAM

3. ALL INFORMATION SHOWN REPRESENTS UNDERWATER

ABBREVIATIONS.

2. SEE SHEET G-003 FOR GENERAL NOTES, SYMBOLS, AND

1. SEE SHEET G-002 FOR DRAWING INDEX.

NOTES:

B A

Y N

O .1 T

H R

U N

O .1

D D -1 .1

-2 /1

A R

M Y C

O R

P S O

F E

N G

E E

R S

P O

R T

L A

N D D

T R

S I

D P

L A

G E

N E

R A

L L

A Y

O U

S-101

N N

E V

L E L

O C

K A

N D D

~10 CU YDS

BAY 2

BAFFLE BLOCK

CONTINUOUS

EXISTING

PIERS

EXISTING

(TYP)

OGEE

BLOCKS

BAFFLE

EXISTING

APRON

DOWNSTREAM

P O

R T

L A

N D

O R

E G

O N

A N

D F

O R

E B

A Y D

R E

D G

G S

L W

A Y R

O C

K R

E M

O V

A L L F

E D

E Y

B R

N M

C G

R A

D Y

B D

D -1 .1

S -1

X X

X .d g n

H A

E L S

M A

G E

E P .E

~50 CU YDS

APRON

~50 CU YDS

BAY 17

~50 CU YDS

APRON

~250 CU YDS

APRON

PLAN - SPILLWAY DAM STILLING BASIN ROCK ACCUMULATION OCTOBER 2018

J T

B E

T T

FLOW DEFLECTORS

SCALE: NTS

S O

A T

N N

E N

A M

D W

N B

C K

D B

D E

N E

D B

D E

S C

N M

A R

D A

T E

S U

B M

T E

D B

P L

O T S

C A

L E

C O

N T

R A

C T N

IDENTIFICATION

SHEET

D A

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DRAWING PLOT SIZE: ANSI F DATE AND TIME PLOTTED: 11/19/2018 2:33:34 PM BY USERNAME: g2ecdjns SHEET NAME: S-108

MATERIAL REMOVED FROM SPILLWAY IN 2012

TYPICAL SPILLWAY BAY 2

TYPICAL SPILLWAY BAY 17

B D

D -1 .1

-2 /5

A R

M Y C

O R

P S O

F E

N G

E E

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P O

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L A

N D D

T R

S I

S-501

D F

O R

E B

A Y D

R E

D G

B O

N N

E V

L E L

O C

K A

N D D

H O

T O

O C

K R

E M

O V

A L

R O

V P

H O

T O

S O

F B

A Y -1

H A

E L S

M A

G E

E P .E

J S

E D

E Y

B R

N M

C G

R A

D Y

J T

B E

T S

L W

A Y R

O C

K R

E M

O V

A L L F

P O

R T

L A

N D

O R

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O N

B D

D -1 .1

S -5

X X

X .d g n

S O

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A M

D W

N B

C K

D B

D E

N E

D B

D E

S C

N M

A R

D A

T E

S U

B M

T E

D B

P L

O T S

C A

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C O

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IDENTIFICATION

SHEET

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US Army Corps

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DRAWING PLOT SIZE: ANSI F DATE AND TIME PLOTTED: 11/19/2018 2:34:05 PM BY USERNAME: g2ecdjns SHEET NAME: S-108

S H

G T O

Y 725,800

-22' (NGVD29)

REQUIRED DEPTH @ TOE OF DAM

-24' (NGVD29)

MAX DREDGING DEPTH

7 -

12-

3 -

29 13

24-

36-

23-

22-

20-

16-

6 -

36-

23-

16-

11-

28-

36-

35-

28-

32 -

28-

35 -

29-

18-

1 3

28-

27-

15-

28-

26-

28-

17-

28-

28 -

25-

20-

14-

28-

27-

14-

28-

28 -

28-

23-

28-

27-

28-

27-

24-

2 -

27-

28-

26-

28-

27-

26-

24-

19-

28-

27-

28-

26-

15-

1 -

26-

27-

26-

26 -

26-

25-

23-

21-

16-

26-

25-

25 -

25-

24-

22 -

14-

5 7

23-

22-

19-

13-

24-

24 -

21-

22-

23-

21-

11-

23-

21-

20-

21-

21 -

21-

20-

11-

8 35

21-

20-

19-

20-

22-

21-

20-

17-

14-

20-

19-

18-

19 -

20-

19-

19 -

15-

17-

16-

17-

18 -

18-

20-

15-

6 9

17-

13-

16-

19-

16-

13-

15-

13-

15-

14-

15 -

13-

10-

14-

13-

12-

14-

11-

9 -

13-

11-

13-

10-

11-

13-

11 -

11-

6 -

12-

8 -

6 -

4 -

0 -

11-

8 -

3 -

8 -

7 -

5 -

47 49

5 -

6 -

7 7

29 31

0 1

8 8

8 9

5 6

8 9

11 11

47 49

14 15

22 22

28 28

59 61

32 33

42 43

28 28

48 49

28 28

29 29

39 40

29 29

29 28

DREDGE AREA COORDINATES

26-SEP-18

SURVEY DATE

P R

E D

R E

D G

E L

A Y

O U

T D

R A

T M

E A

T M

H K

A R

L A G E

L L

D E

N F

E N

A M

E the general condition existing at that time.

conducted on the date indicated and can only be considered to represent

The information depicted on this map represents the results of a survey

1972.

Hydraulics Committee, Pacific Northwest River Basins Commission, July

River mileage conforms to the River Mile Index of the Hydrology and above National Geodetic Vertical Datum of 1929/1947 (NGVD 29/47).

referred to a datum plane which is 70.0 feet (Minimum Pool Elevation)

Soundings and elevations above the dam are shown in feet and are

Vertical Datum:

U.S. Survey Feet.

Coordinate System (SPCS), Oregon North Zone. Distance units in

North American Datum of 1983 (NAD83), projected to the State Plane

Horizontal Coordinate System:

7834778.47 725899.47

7834806.41 725772.72

X COORDINATE Y COORDINATE

S O

A T

N N

A N

D F

O R

E B

A Y D

R E

D G

B O

N N

E V

L E S

L W

A Y R

O C

K R

E M

O V

A L

7834796.40 725783.55E

FILE

NAME

U S

A R

M Y E

N G

E E

R D

T R

T P

O R

T L

A N

C O

R P

S O

F E

N G

E E

R S

P O

R T

L A

N D

O R

E G

O N

D E

N E

D B

C H

E C

K E

D B

D R

A W

N B

A W

A R

D D

A T

P L

O T

S C

A L E

S U

B M

T E

D B

C H

W A

T E

R W

A Y

S M

T S

E C

P L

O T

D A

T E

US ARMY CORPS

OF ENGINEERS

PORTLAND DISTRICT

D A

T E

A P

P R

M A

R K

M A

R K

D A

T E

A P

P R

1 2

43 5

SCALE IN FEET

OF YOUR CONTRACT

SAFETY IS A PART

NOTES

Aids to Navigation

Lighthouses

Lights

Lighted Ranges

Lighted Buoys

Unlighted Buoys

Daybeacons

Seasonal Lights and Lighted Dredging Ranges

Benchmarks

Gages Staff Recording

Rear

Tidal

FLOOD

EBB

Port

Rear

Port

Fixed Occulting

Front

Starboard Mid Channel Junction

Starboard 43

Flashing, LEGEND

Primary Control Point

Coordinated Survey Points

Uncoordinated Survey Points

Dredging Ranges

Flow Arrows

Harbor Lines

State Boundary

Front

Straight

River Mileage from Mouth

7834839.19 725964.53

7834913.07 725887.70

15' 15' 30' 45' 60'

-N

O V -1

P O

W E R

H O

U S E

S E C

X ,8

Y 725,600Y 725,600

Y 725,800

X ,8

REQUIRED DREDGING DEPTH

MAXIMUM DREDGING DEPTH

CROSS SECTION A - A

-10

-20

-22 ft. NGVD 29

-24 ft. NGVD 29

-30

(MIN POOL ELEV.)

NOT TO SCALE

108'

P O

W E

R H

O U

S E F

O R

E B

A Y

CN101

C N

FLOW

A R

M Y E

N G

E E

R D

T R

T P

O R

T L

A N

C O

R P

S O

F E

N G

E E

R S

P O

R T

L A

N D

O R

E G

O N

D E

N E

D B

C H

E C

K E

D B

D R

A W

N B

A W

A R

D D

A T

P L

O T

S C

A L E

D E

N F

E N

A M

S U

B M

T E

D B

C H

W A

T E

R W

A Y

S M

T S

E C

P L

O T

D A

T E

US ARMY CORPS

OF ENGINEERS

PORTLAND DISTRICT

D A

T E

A P

P R

M A

R K

M A

R K

D A

T E

A P

P R .N

X COORDINATE

OF YOUR CONTRACT

SAFETY IS A PART

7825853.70

7826262.34

7827048.77

7827301.69

7826004.23 718580.77

719333.36

719769.52

719077.30

718840.27

Y COORDINATE

E 29-JAN-18

SURVEY DATE

Y 718,000

Y 722,000

Y 720,000

X ,8

30 50

4030 00

W A S H I N G T O N

O R E G O N

52+8040

89-D1-01

1 2

43 5

1002-12

1002-13

89-D1-01

93H-01-11

93H-01-12

OREGON

WASHINGTON

ASHI

REG

O N

A B

O/W-144.1-FL COORDINATES

Y 718,000

Y 722,000

X ,8

Y 720,000

FILE

NAME

SCALE IN FEET

B R

A D

F O

R D I S

L A

N D

Aids to Navigation

Lighthouses

Lights

Lighted Ranges

Lighted Buoys

Unlighted Buoys

Daybeacons

Seasonal Lights and Lighted Dredging Ranges

Benchmarks

Gages Staff Recording

Rear

Tidal

FLOOD

EBB

Port

Rear

Port

Fixed Occulting

Front

Starboard Mid Channel Junction

Starboard 43

Flashing, LEGEND

Primary Control Point

Coordinated Survey Points

Uncoordinated Survey Points

Dredging Ranges

Flow Arrows

Harbor Lines

State Boundary

Front

Straight

River Mileage from Mouth

200' 200' 400' 600' 800'

P L

A C

E M

E N

T S

E O /W

-1 .1 -F

P L

A C

E M

E N

T S

E L

A Y

O U

T D

R A

T M

E A

T M

K A

R L

A G E

L L

-N

O V -1

A N

D F

O R

E B

A Y D

R E

D G

B O

N N

E V

L E S

L W

A Y R

O C

K R

E M

O V

A L

S O

A T

N N

PLACEMENT SITE APPROX. 2.5 MILES

DREDGE AREA TO CENTROID OF

DISTANCE FROM CENTROID OF

THROUGHOUT SITE

DISTRIBUTE MATERIAL EVENLY

O/W-144.1-FL

PLACEMENT SITE

CN102

C N

G N

NOTES

Soundings are shown in feet and indicate depths below CRD.

Horizontal coordinates are based on the Lambert Projection for Oregon, North Zone

Elevations are shown thus: +2, indicating height in feet above CRD.

Control is by USACE and NOS-C&GS.

American Vertical Datum of 1988 (NAVD 88 Geoid 09) at Columbia

Reference is Navigation Chart No. 18531.

Vertical datum is Columbia River Datum. CRD is 11.34 feet above North general condition existing at that time.

made on the dates indicated and can only be considered as indicating the

(NAD 83, U.S. Survey Feet).

The project depth curve is shown thus:

River mileage conforms to the River Mile Index of the Hydrology and Hydraulics Aerial Photography taken by U.S.D.A. Fall 2009.

The information depicted on this map represents the results of surveys

Committee, Pacific Northwest River Basin Commission,July 1972.

Northing: 720347 Easting: 7828369

GAGE TANNER CREEK

River Mile 144.6.

22 22

2122222222

3535 38

23 24

29 29

36 36

41 42

48 48

49 49

56 56

58 60

+04

22 23

48 4949

54 5556

59 6161

66 67

0 70

232323

2 44

22 23

24 24

43 44

4849 49

55 56 565757

5959 60

68 68

72 72

45 5

23 24

41 43

46 47

51 51

54 54

66 66

69 69

71 72

2 3

27 27

394041

72 72

21821

57 58

60 61

24 24

33 34

59 59

61 62

63 64

68 69

1 15 14

50 52

57 57

60 60

7 11

34 37

4243 43

47 47

60 60

32 32

46 47

51 52

54 54

+11 3

28 29

37 38

0 1 6 11 12

45 46

0 0 5

252627

32 32

474747

52 52

+00 2 9

2627 29

33 35

+1 24

37 37

1 24 9

29 3031

32 32 3434 35

363636

51 51

1 24

18 24

30 30

34 34

37 37

4242 43

51 51

313232

35 36

37 38

39 39

2 5

22 23

25 25

41 41

3 67 10

30 31

32 33

38 38

45 45

29 29

31 32

38 38

52 53

31 31

373738

58 59

28 28

31 31

33 33

25 26

30 31

36 37

39 40

3 3

252525

32 32

37 38

+2+1 4

38 38

39 39

1320 22

39 39

40 40

12 14 16 17

27 28

333435

10 15

18 25

25 25

26 26

1 4

26 26

+0 12 6 9 13

20 21

3 5

16 16

232323 23

22 22

+2+0

252525

5 13 18

4 10

26 27

EL.14.00

45’-4"

FLOW FLOW

SPILLWAY CREST

EL. 24.00

NEW FLOW DEFLECTOR

EL. 7.00

TOP OF DECK

EL. 97.00

030’ 30’

SCALE: 1"= 30’

FLOW

SPILLWAY CREST SPILLWAY CREST

BAY 1 SECTION

030’ 30’

BAY 18 SECTION

030’ 30’

W3 W3

SEE DETAIL 1/S25

EL.7.00

TOP OF DECK

EL.97.00

TOP OF DECK

EL.97.00

REPAIR OGEE

AS REQUIRED

ABUTMENT 1

PIER 18

EL.24.00 EL.24.00

REMOVE EXISTING DEFLECTOR

SCALE: 1"= 30’ SCALE: 1"= 30’

TYPICAL SECTION A

S T

R U

C T

U R

A L

L W I

B D

D G

N D

E G

R I

F T

D O

N A

A M

B E

C h i e f r u c t u r c s i g n

C O

N C

R E

T E

BAYS 2,3 AND 16,17

B A

C O

N C

R E

T L I

N E

BDF-2-49/1

US Army Corps of Engineers

B C D

E F G H

D e s c r i p t i o n R e v i s i o n

D a t e

B y

Portland District

D a t e

C A

F i m e

S u b m i t t b y

C h e c k e d b y

D r a w n b y

D e s i g n e d b y

DRAWING STATUS:

DRAWING NO.

T e c h n i c n a g e r

C O

L U

M B

V E

R O

R E

G O

S H I

N G

T O

P O

R T

L A

E G

O N

C O

G I

N E

E R

G I

N E

S T

R I

C T

SHEET

F L

E C

T O

R S

B O

N N

E V I

S P I

L L

W A

R I

K H

A L

11 JUNE 03

AS-BUILT AS OF:

DACW57-01-C-0016

CONTRACT NO.

AS-CONSTRUCTED.

56’-1�"

G2ecdjem Information Only

50’-0"

SPILLWAY PLAN

0 100’100’

SCALE: 1"= 100’

SPILLWAY DOWNSTREAM ELEVATION

060’ 60’

SCALE: 1"= 60’

BAY 1 BAY 2 BAY 3 BAY 16 BAY 17 BAY 18

TYP

TOP OF DECK

EL. 97.0

SPILLWAY CREST

EL. 24.0

DEFLECTOR

EL. 7.0

EXISTING

CONTRACTION JOINT

TYP

BAY 1 BAY 2 BAY 3 BAY 16 BAY 17 BAY 18

NOTES:

O W

BAY 4 BAY 5 BAY 6 BAY 7 BAY 8 BAY 9 BAY 10 BAY 11 BAY 12 BAY 13 BAY 14 BAY 15

EXISTING FLOW

DEFLECTORS

BAY 4 BAY 15

P A

R T I

E V

A T I

O N

O V

E R

L L

S T

R U

C T

U R

A L

INFORMATION AND REQUIREMENTS.

L W I

B D

D G

N D

E G

R I

F T

D O

N A

A M

B E

C h i e f r u c t u r c s i g n

G E

N E

R A

(TYP)

S1 S1 S1

TO BE REMOVED

3. FOR TYP NEW FLOW DEFLECTOR GEOMETRY, CONCRETE AND CONSTRUCTION JOINTS, SEE DWG S3.

BDF-0-32/3

EL.84.75

2. AFTER DEWATERING IS COMPLETED, CONTRACTOR MAY BEGIN TO BUILD NEW

REINFORCED CONCRETE FLOW DEFLECTORS. IN BAY 18, WHERE THERE IS AN EXISTING

CONSTRUCTION OF THE NEW FLOW DEFLECTOR.

7. SEE INFORMATIONAL DRAWINGS FOR EXISTING CONCRETE OUTLINES AND REINFORCEMENT.

8. SEE S24 FOR RECOMMENDED CONSTRUCTION SEQUENCE.

EXPECTED DURING THE CONSTRUCTION. CONTRACTOR SHALL TAKE MEASURES TO PROTECT

NOTIFY CORPS OF ENGINEERS FOR ANY DISCREPANCY OR DEVIATION.

BOTTOM OF BRIDGE

GIRDER

TO BE CONSTRUCTED

NEW FLOW DEFLECTORS

TO BE CONSTRUCTED

NEW FLOW DEFLECTORS

TO BE REMOVED

EXISTING FLOW DEFLECTOR

FLOW DEFLECTOR

NEW FLOW DEFLECTORSNEW FLOW DEFLECTORS

6. LEAKING FROM SPILLWAY GATES AND EXISTING CONTRACTION JOINTS ON OGEES SHOULD BE

CONSTRUCTION AGAINST ANY DAMAGE DUE TO THE LEAKING DURING THE CONSTRUCTION.

5. CONTRACTOR SHALL REFER TO THE PROJECT SPECIFICATIONS FOR MORE

4. FOR TYP NEW FLOW DEFLECTOR STEEL REINFORCEMENT, SEE DWG S4.

FLOW DEFLECTOR, THE EXISTING FLOW DEFLECTOR SHALL BE DEMOLISHED PRIOR TO

1. CONTRACTOR SHALL FIELD VERIFY ALL DIMENSIONS PRIOR TO CONSTRUCTION,

CONTRACTORS EXPENSE. THE CONTRACTOR SHALL THEN REPAIR AREA AS PER NOTE 9 ABOVE.

FLOW DEFLECTORS, THEY SHALL BE REMOVED AND DISPOSED OF AT THE

INTERFERE WITH THE PLACEMENT OF THE BULKHEAD DEWATERING SYSTEM OR NEW

AND ABUTMENT WALLS IN BAYS 1 & 18, AT HIGHER ELEVATIONS. IF THESE PIECES

10. IN ADDITION, THERE ARE SOME LARGER EXISTING STEEL PIECES BOLTED TO THE PIER

PLACING DOWELS AND CONCRETE.

EXISTING CONCRETE SURFACE, PAINT WITH RUST INHIBITING COATING PRIOR TO

42"x16"x6.5" @ APPROXIMATE EL. 6. CUT OFF AND GRIND ANCHOR BOLTS FLUSH WITH

9. CONTRACTOR SHALL REMOVE TWO EXISTING STEEL PIECES THAT ARE APPROXIMATELY

OFF-LOAD

FOR CONTRACTOR MATERIALS

BAY 18 CROSSOVER BRIDGE

US Army Corps of Engineers

B C D

E F G H

D e s c r i p t i o n R e v i s i o n

D a t e

B y

Portland District

D a t e

C A i m e

S u b m i t t e d b y

C h e c k e d b y

D r a w n b y

D e s i g n e d b y

DRAWING STATUS:

DRAWING NO.

T e c h n i c n a g e r

C O

L U

M B

V E

R O

R E

G O

S H I

N G

T O

P O

R T

L A

E G

O N

C O

G I

N E

E R

G I

N E

S T

R I

C T

SHEET

F L

E C

T O

R S

B O

N N

E V I

S P I

L L

W A

R I

K H

A L

11 JUNE 03

AS-BUILT AS OF:

DACW57-01-C-0016

CONTRACT NO.

AS-CONSTRUCTED.

P I

E R

P I

E R

P I

E R

P I

E R

P I

E R

P I

E R

P I

E R

P I

E R

P I

E R

P I

E R

P I

E R

P I

E R

P I

E R

P I

E R

P I

E R

P I

E R

P I

E R

A B

U T

A B

U T

P I

E R

P I

E R

P I

E R

P I

E R

P I

E R

P I

E R

P I

E R

P I

E R

A B

U T

A B

U T

AND 10

SEE NOTE 9 SEE NOTE 10

EXISTING DEFLECTORS

A B C

G2ecdjem Information Only

G2ecdjem Rectangle

G2ecdjem Typewritten Text

NOTE:

DOWNSTREAM BAFFLE

BLOCKS ARE SOLID IN

BAYS NO.10 THRU No.17

G2ecdjem Rectangle

Line

Typewritten Text

G2ecdjem Typewritten Text

BDD-1.110_G-001

BDD-1.110_G-002

BDD-1.110_G-003

BDD-1.110_S-001

BDD-1.110_S-101

BDD-1.110_S-501

BDS001F49CO1

BDW003F32CO1

BDD-2-7_1

M-5-12_1

M-5-12_2

M-5-12_3

M-5-12_64

M-5-12_67

File details come from the government source that posted it.