W9127N23B0012 BNBIFLED24_ADV_PLANS.pdf

US Army Corps of Engineers Portland District

THIS PROJECT WAS DESIGNED BY THE PORTLAND

DISTRICT OF THE U.S. ARMY CORPS OF ENGINEERS.

THE INITIALS OR SIGNATURES AND REGISTRATION

DESIGNATIONS OF INDIVIDUALS APPEAR ON THESE

PROJECT DOCUMENTS WITHIN THE SCOPE OF THEIR

EMPLOYMENT AS REQUIRED BY ER 1110-1-8152.

BONNEVILLE LOCK AND DAM

BRADFORD ISLAND

FISH LADDER EXIT DREDGING FY24

LARRY D. CASWELL JR., P.E., PMP

COLONEL, U.S. ARMY

DISTRICT COMMANDER

MARK J. SAWKA, P.E.

CHIEF, DESIGN BRANCH

PATRICK L. DUYCK, P.E.

CHIEF, ENGINEERING &

CONSTRUCTION DIVISION

SOLICITATION NUMBER: W9127N23B0012

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G-000 BDF-1.125_G-000XXX.DWG COVER SHEET

DISTRICT BOUNDARY, LOCAL VICINITY, PROJECT SITE MAPS, AND PROJECT PHOTOBDF-1.125_G-001XXX.DWG

DRAWING INDEXBDF-1.125_G-002XXX.DWG

G-001

G-002

CN101 BDF-1.125_CN101XXX.DWG DREDGE PLANNING LAYOUT

CN102 BDF-1.125_CN102XXX.DWG MILFOIL REMOVAL LAYOUT

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W3 BDF-0-32/3

ROV PHOTOS - 2019 ROCK REMOVAL - BAY 2, 16, AND 17

S1 BDF-2-49/1 FLOW DEFLECTORS CONCRETE OUTLINE BAYS 1-18

GENERAL NOTES, SYMBOLS AND ABBREVIATIONSBDF-1.125_G-003XXX.DWGG-003

S-001 BDD-1.116_S-001XXX.DWG GENERAL LAYOUT BAY No. 1 THRU No. 18 ISOMETRIC

S-101 BDD-1.116_S-101XXX.DWG GENERAL LAYOUT BAY No. 1 THRU No. 18 PLAN

S-501 BDD-1.116_S-501XXX.DWG

FLOW DEFLECTORS OVERALL SPILLWAY PLAN AND PARTIAL ELEVATION

2 BDD-2-7/1 DEFLECTOR CONCRETE PLAN AND SECTIONS

1 M-5-12 SPILLWAY DAM GENERAL PLAN

2 M-5-12 PLAN OF DAM FROM PIER 13 TO ABUTMENT 2 SHOWN AT ELEV -5.0

3 M-5-12 PLAN OF DAM FROM PIERS 5 TO 10 AT ELEV + 24.0

PIERS 10 TO 12 INCL AT ELEV -5.0

64 M-5-12 DOWNSTREAM APRON AND BAFFLES STA 13+90 TO STA 16+04

67 M-5-12 TYPICAL SECTION THRU DAM STA 10+18 TO STA 15+35

2 T-3-130 BRADFORD ISLAND FISH LADDER STRUCTURE

CONCRETE PLAN ELEVATIONS & SECTION

19 T-3-130 BRADFORD ISLAND FISH LADDER STRUCTURE

REINFORCED CONCRETE DETAILS APRON SLAB - SECTION 1

20 T-3-130 BRADFORD ISLAND FISH LADDER

BACKFILL PLAN AT INTAKE STRUCTURE

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

2. SECTIONING CONVENTION SHALL BE INTERPRETED AS SHOWN BELOW:

SECTION

IDENTIFICATION

SYMBOL

WHEN BLANK, SECTION

APPEARS ON THE SAME

SHEET AS IT WAS TAKEN

SHEET NUMBER ON

WHICH SECTION

APPEARS

SHEET NUMBER

WHERE SECTION

WAS TAKEN

1. DETAILING CONVENTION SHALL BE INTERPRETED AS SHOWN BELOW:

SHEET NUMBER ON

WHICH DETAIL

APPEARS

DETAIL

IDENTIFICATION

SYMBOL

WHEN BLANK, DETAIL

APPEARS ON THE SAME

SHEET AS IT WAS TAKEN

SHEET NUMBER

WHERE DETAIL

WAS TAKEN

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

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

DISCIPLINE SEQUENCE NUMBER (00 THRU 99)

AREA FEATURE TYPE DESIGNATOR (0 THRU 9)

(SEE LEGEND NOTE 6)

LEGEND:

FILE EXTENSION

USER DEFINED(3 CHARACTERS ONLY;

USE "X" FOR UNUSED SPACES)

SEQUENCE NUMBER (00 THRU 99)

SHEET TYPE (SEE NOTE 6)

AREA FEATURE (SEE NOTES 8 THRU 11)

DISCIPLINE (SEE NOTE 7)

LONG. = LONGITUDINAL

L.P. = LOW POINT

MAX. = MAXIMUM

MIN. = MINIMUM

M.B. = MACHINE BOLT

MECH. = MECHANICAL

MK = MARK

MSE = MECHANICALLY STABLILIZED EARTH

NAT. = NATURAL

N.C. = NO CHAMFER

NF = NEAR FACE

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

OF = OUTSIDE FACE

O.L. = OUTSIDE LAYER

OPP = OPPOSITE

OS = OUTSIDE

OSAY = OUTSIDE STEM AND YOKE (VALVES)

O TO O = OUT TO OUT

PC =POINT OF CURVATURE

PCF = POUNDS PER CUBIC FOOT

PERF. = PERFORATED

PL = PLATE

PLF = POUNDS PER LINEAR FOOT

PRE-FAB = PREVIOUSLY FABRICATED

PSF = POUNDS PER SQUARE FOOT

PSI = POUNDS PER SQUARE INCH

PSPD =POST SORT POOL DRAIN

PT =POINT OF TANGENCY (CIVIL SHEETS)

PT. = POINT

PTFE = POLYTETRAFLOURIDETHYLENE (TEFLON)

PVC = POLYVINYL CHLORIDE

PVI =POINT OF VERTICAL INTERSECTION

RAD. = RADIUS

R.H. = ROUND HEAD

REF = REFERENCE

REINF. = REINFORCEMENT

REQ'D = REQUIRED

R.O. = ROUGH OPENING

RT =RIGHT

SCH = SCHEDULE

SHT = SHEET

SIM = SIMILAR

STAG. SPL. = STAGGER SPLICE

STD = STANDARD

STIR. = STIRRUP

STL. = STEEL

S.F. = SQUARE FOOT

SHLDR =SHOULDER

SQ = SQUARE

S.S. = STAINLESS STEEL

STA. = STATION

STC = STEEL TROWELED CONCRETE

SYM = SYMMETRICAL

T & B = TOP AND BOTTOM

T.B.D. = TO BE DETERMINED

T.F. = TOP FACE

T.J. = TROWELED JOINT

T.L. = TOP LAYER

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.N.O. = UNLESS NOTED OTHERWISE

U/S = UPSTREAM

V = VERTICAL

VBS = VERTICAL BARRIER SCREEN

VC =VERTICAL CURVE

VERT. = VERTICAL

W/ = WITH

WL = WATERLINE

WP = WELD PLATE

W.P. = WORK POINT

W.S. = WATERSTOP

WCJ = WALL CONSTRUCTION JOINT

WWF = WELDED WIRE FABRIC

PROJECT CODE

(BD = BONNEVILLE DAM)

MAJOR PROJECT FEATURE

(F = FISH PASSAGE)

SERIES CODE

(ASSIGNED BY CADD MANAGEMENT)

UNDERSCORE SYMBOL, "_"

BDF1.101_G-102XXX.DGN

ANCH. = ANCHOR

A.B. = ANCHOR BOLT

AC = ASPHALT CONCRETE

APPROX. = APPROXIMATE

ARCH. = ARCHITECTURAL

ARV = AIR RELEASE VALVE

AWS = ATTRACTION WATER SUPPLY

B.A. = BOLT CENTERS

B.C.Y = BANK CUBIC YARDS

B.F. = BOTTOM FACE

BG = BACK GOUGE

B.L. = BOTTOM LAYER

BLDG. = BUILDING

BRG = BEARING

B TO B = BACK TO BACK

C = CHANNEL

C TO C = CENTER TO CENTER

C/E JT = CONTRACTION JOINT/EXPANSION JOINT

CF = CUBIC FEET

CI = CAST IRON

C.J. = CONSTRUCTION JOINT

CJP = COMPLETE JOINT PENETRATION

C/L = CENTERLINE

CL2 = CHLORINE

CLR = CLEAR

CONC. = CONCRETE

CONN = CONNECTION

CONT = CONTINUOUS

CONT. JT. = CONTRACTION JOINT

COR = CONTRACTING OFFICER'S REPRESENTATIVE

C.M.Y. = CORRUGATED METAL PIPE

CP = COMPLETE PENETRATION

CRES = CORROSION RESISTING STEEL

CSP = CORNER SUPPORT PIECE

CSK = COUNTERSINK

CU = COPPER

DET. = DETAIL

D&G = DRILL & GROUT

DIA. = DIAMETER

DI = DUCTILE IRON

DIP = DUCTILE IRON PIPE

D/S = DOWNSTREAM

DWG = DRAWING

DWL'S = DOWELS

EA. = EACH

EF = EACH FACE

E.L. = EACH LAYER

ELEV = ELEVATION

E.J. = EXPANSION JOINT

EQ.SP. = EQUALLY SPACED

E.W. = EACH WAY

EXAM. = EXAMINATION

E.W. = EACH WAY

EXIST. = EXISTING

F.B. = FLAT BAR

F.D. = FLOOR DRAIN

F.F. = FAR FACE

FG = FINISH GRADE

F.H. = FLAT HEAD

FLG = FLANGE

FT. = FOOT, FEET

F.W. = FLAT WASHER

FWS = FACILITY WATER SUPPLY

GA. = GAUGE

GAC = GRANULAR ACTIVATED CARBON

GALV. = GALVANIZED

GV = GATE VALVE

H = HORIZONTAL

H.D. = HEAVY DUTY

H.M. = HOLLOW METAL

HOR. = HORIZONTAL

ID = INSIDE DIAMETER

I.E. = INVERT ELEVATION

IF = INSIDE FACE

I.L. = INSIDE LAYER

IN. = INCH, INCHES

INFO = INFORMATION

IS = INSIDE

ISO JT = ISOLATION JOINT

IWRC = INDEPENDENT WIRE ROPE CORE

JFR =JUVENILE FISH RETURN

JT. = JOINT

KSI = KIPS PER SQUARE INCH

L = ANGLE

LF. = LINEAR FEET

LG. = LONG

LT = LEFT

LTH = LENGTH

1. SEE SHEET G-002 FOR DRAWING INDEX.

2. PROJECT SURVEY COORDINATES:

-HORIZONTAL DATUM: NAD27

-VERTICAL DATUM: NGVD29

-OREGON STATE PLANE NORTH

3. REQUIRED WORK

3.1 THE WORK INCLUDES REMOVAL OF INVASIVE EURASIAN MILFOIL AND DREDGE

MATERIAL FROM THE BRADFORD ISLAND FISH LADDER EXIT (B1 FOREBAY).

3.2 THE WORK INCLUDES REMOVAL OF ROCK FROM THE SPILLWAY STILLING BASIN.

4. WORK AREA

4.1 THE REQUIRED WORK AREA IS THE BRADFORD ISLAND FISH LADDER EXIT (B1

FOREBAY).

4.2 THE REQUIRED WORK AREA IS THE SPILLWAY STILLING BASIN.

4.2 LOCATIONS FOR TEMPORARILY SECURING THE MARINE PLANT SHALL BE DISCUSSED

AT THE PRECONSTRUCTION MEETING. ALL TRUCKS AND OTHER MOBILE EQUIPMENT SHALL BE

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

5. MARINE PLANT REQUIREMENTS

5.1 THE MARINE PLANT SHALL NOT BE STATIONED NEAR OR BLOCK THE FLOW FROM ANY

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

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

REACHING THE ENTRANCE.

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3 3

6" CONCRETE APRON

(7 FT MINIMUM POOL)

ACCEPTANCE

AREA 1

ACCEPTANCE

AREA 2

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PORTLAND DISTRICT

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Horizontal Coordinate System:

North American Datum of 1983 (NAD83 (2011)), projected to the State Plane Coordinate System (SPCS), Oregon North Zone. Distance units in U.S. Survey Feet.

Vertical Datum:

Soundings and depths upriver of the dam are shown in feet and are below a datum plane which is 70.0 feet (Minimum Pool Elevation) above National Geodetic Vertical Datum of 1929 (NGVD29) and 73.3 feet above North American Vertical Datum of 1988 (NAVD88).

River mileage conforms to the River Mile Index of the Hydrology and Hydraulics Committee, Pacific Northwest River Basins Commission, July 1972.

The information depicted on this map represents the results of a survey conducted on the date indicated and can only be considered to represent the general condition existing at that time.

N

A

AA1 MAX GRADE / AA2 REQUIRED GRADE

CROSS SECTION A-A

NOT TO SCALE

30'

COLUMBIA RIVER

FLOW

OREGON

BRADFORD ISLAND

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F TOPO SURVEY

06-JUN-2023-

HYDROSURVEY

27-FEB-2023

40'

ACCEPTANCE AREA 1 ACCEPTANCE AREA 2

CONCRETE APRON - DO NOT DREDGE

A

AA2 MAXIMUM GRADE

7 FT MINIMUM POOL

8 FT MINIMUM POOL

6" CONCRETE APRON

(7 FT MINIMUM POOL)

LOCATION OF HEAVIEST MILFOIL

ANTICIPATE MILFOIL THROUGHOUT

FULL REMOVAL AREA

9 9

EURASIAN MILFOIL

REMOVAL AREA

(0.25 ACRES)

G 2O

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COLUMBIA RIVER

FLOW

OREGON

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FOR IN

FORMATIO

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

N

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:

F L

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

W3

P A

R T I

A L

E

E V

A T I

O N

O V

E R

A

S P I

L L

W

Y

N

D

S T

R U

C T

U R

A L

INFORMATION AND REQUIREMENTS.

H

L W I

G

B D

W

F

C

D G

N J

V

N D

E G

R I

F T

D O

N A

C

A M

B E

R

E

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

G E

N E

R A

L

I

(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

A

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

M n a g e r

C O

L U

M B

V E

R O

R E

G O

W

S H I

N G

T O

N

P O

R T

L A

N

O

E G

O N

C O

R

G I

N E

E R

S

U

G I

N E

S T

R I

C T

SHEET

F L

F L

E C

T O

R S

B O

N N

E V I

L

K

M

S P I

L L

W A

Y

R I

L

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

FOR IN

FORMATIO

N O

NLY

G2ecdjem Rectangle

G2ecdjem Typewritten Text

G2ecdjem Typewritten Text

G2ecdjem Typewritten Text

NOTE:

DOWNSTREAM BAFFLE

BLOCKS ARE SOLID IN

BAYS NO.10 THRU No.17

G2ecdjem Rectangle

G2ecdjem Line

EL.14.00

X I

I

S

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 W3

SEE DETAIL 1/S25

EL.7.00

EL.7.00

TOP OF DECK

EL.97.00

TOP OF DECK

EL.97.00

REPAIR OGEE

AS REQUIRED

B

ABUTMENT 1

PIER 18

EL.24.00 EL.24.00

C

REMOVE EXISTING DEFLECTOR

SCALE: 1"= 30’ SCALE: 1"= 30’

TYPICAL SECTION A

S1

S T

R U

C T

U R

A L

L W I

G

B D

S

F

C

D G

N

V

N D

E G

R I

F T

D O

N A

A M

B E

R

E

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

C O

N C

R E

T E

I

BAYS 2,3 AND 16,17

B A

C O

N C

R E

T

U

T L I

N E

BDF-2-49/1

US Army Corps of Engineers

A

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 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

N

P O

R T

L A

N

E G

O N

C O

R

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N E

E R

S

U

G I

N E

S T

R I

C T

SHEET

F L

F L

E C

T O

R S

B O

N N

E V I

L

K

M

S P I

L L

W A

Y

R I

L

K H

A L

11 JUNE 03

AS-BUILT AS OF:

DACW57-01-C-0016

CONTRACT NO.

AS-CONSTRUCTED.

56’-1�"

56’-1�"

D

I

S

56’-1�"

FOR IN

FORMATIO

FOR IN

FORMATIO

N O

NLY

G2ecdjem Typewritten Text

G2ecdjem Typewritten Text

Typewritten Text

N O

NLY

G2ecdjem Typewritten Text

G2ecdjem Typewritten Text

N O

NLY

G2ecdjem Typewritten Text