Pages from 01 ZA SIG - Cougar Dam Spillway Gate 2 Advertise Plans-2of4.pdf

PDF 20 MB Posted Jul 16, 2022

Attached to: COUGAR SPILLWAY GATE TWO REHABILITATION
Solicitation number: W9127N-22-R-0027
Issued by: Department of the Army Corps of Engineers Engineering District Portland

About this file

Written by GovTribe AI · Dec 28, 2023

This document provides details on a draft solicitation for spillway gate rehabilitation work at Cougar Dam. The U.S. Army Corps of Engineers Portland District is seeking industry feedback on preliminary plans and specifications for a project to replace Gate 2 of the Cougar Dam spillway in Washington. The draft solicitation package includes specifications, drawings, and other documents, which are available for review on the ProjNet website. Interested parties can submit any questions or comments through the listed website by the specified key in order to inform further development of the solicitation documents. No award will be made at this time, as the project is still in the planning phase and the solicitation has not been approved for official release. The Corps is collecting industry input prior to moving forward with a formal solicitation for offers once the project is approved to advertise.

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File	Type	Posted
Brand Name JA.pdf	PDF	Jul 16, 2022
Pages from 01 ZA SIG - Cougar Dam Spillway Gate 2 Advertise Plans-3of4.pdf	PDF	Jul 16, 2022
Pages from 01 ZA SIG - Cougar Dam Spillway Gate 2 Advertise Plans-4of4.pdf	PDF	Jul 16, 2022
COUSGR22_ADV_Specs - 7-8.pdf	PDF	Jul 16, 2022
Pages from 01 ZA SIG - Cougar Dam Spillway Gate 2 Advertise Plans 1of4.pdf	PDF	Jul 16, 2022

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SHEET

IDENTIFICATION

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US Army Corps of Engineers ®

M-103

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P& S

PORTLAND DISTRICT

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NOTES:

1. SEE SHEET M-001 FOR MECHANICAL GENERAL NOTES.

2. ROOF STRUCTURE OMITTED, THIS SHEET. NON-RELEVANT FEATURES AND

SOME MACHINERY GUARDS OMITTED FOR CLARITY.

3. PROVIDE ADDITIONAL 2EA CUSTOM WOUND MOTORS AS SPARES.

MACHINERY SKID, SEE

STRUCTURAL SHEETS FOR DETAILS

DRUM ASSEMBLY, SEE SHEET M-505

LINE SHAFT ASSEMBLY, SEE SHEET M-501

MOTOR AND REDUCER ASSEMBLY, SEE SHEET M-504

SCALE: 1/4" = 1'-0"

HOIST EQUIPMENT - PLAN

SCALE: 1/4" = 1'-0"

HOIST EQUIPMENT - ELEVATION

33'-0" (REF) ℄ TO ℄ OF DRUMS

TYP EACH GATE

20'-67 16"

REF

2' -1

G H

T G

D N

O T

W N

SYMMETRICAL

ABOUT CENTERLINE

TYPICAL MACHINERY LAYOUT PLAN

SCALE: 3/4" = 1'-0"-

M-505

LIMIT SWITCH ASSEMBLY, WEST PIER

ONLY. SEE SHEET M-101 FOR LIMIT

SWITCH DETAILS

8'-01

2" ℄ OF

GATE TO ℄ OF

CENTER PIER

82'-0" (REF)

SCALE: 34"= 1'-0"

12" 6" 0 1' 2'12" 0 5'

SCALE: 14"= 1'-0"

BRAKE MOTOR, SEE

NOTE 3. SEE SHEET

M-101 FOR DETAILS

RIGHT ANGLE GEAR

REDUCER, SEE

SHEET M-101 FOR

DETAILS

PARALLEL SHAFT REDUCER,

SEE SHEETS M-101 AND M-503

FOR DETAILS

BULL GEAR AND HOIST

DRUM ASSEMBLY, SEE

SHEET M-505 FOR DETAILS

PINION SHAFT

COUPLING, SEE SHEET

M-101 FOR DETAILS

PINION GEAR AND PINION SHAFT,

SEE SHEET M-503 FOR DETAILS

LINE SHAFT ASSEMBLY,

SEE SHEET M-501 FOR

DETAILS

1'-8" ℄ TO

MOTOR EXTENT

HOIST ASSEMBLY SECTION

SCALE: 3/4" = 1'-0"-

EL. 1709.20

EL. 1708.38

FIXED-STYLE

PILLOW BLOCK

BEARINGS. SEE

SHEETS M-101 AND

M-505 FOR DETAILS.

FLOAT-STYLE PILLOW

BLOCK BEARING, SEE

SHEETS M-101 AND M-505

FOR DETAILS

EAST GATE (GATE 1) REHABILITATED

UNDER 2016 CONTRACT

EXCEPTION: REPLACE LINE SHAFT

BEARING INSERTS IN EXISTING GATE 1

LINE SHAFT BEARINGS WITH NEW "QF"

GRADE SELF-LUBRICATED MATERIAL

PER SHEET M-101.

LOCATE ℄ OF HOIST

DRUM APPROXIMATELY

7'-21

2" FROM PARAPET WALL

LINE SHAFT BEARINGS PER SHEET M-101 LINE SHAFT BEARINGS PER SHEET M-101

EAST GATE (GATE 1) REHABILITATED

UNDER 2016 CONTRACT

HOIST DRUM ℄. ALIGN

OVER GATE

CONNECTION, TYP.

N D

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L as t S av ed B y:

6/ 6/

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C H

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T D

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N O

SHEET

IDENTIFICATION

1 2 3 4 5 6

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O N

K D

US Army Corps of Engineers ®

M-501

C O

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N D

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/0 7/

G 2E

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R D

S G

2E C

D M

N -1

6- R

-0

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, P

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2_ M

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PORTLAND DISTRICT

U .S

. A R

M Y

C O

O F

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SCALE: 6" = 1'-0"

LINE SHAFT SEGMENT

MATERIAL: STAINLESS STEEL

PER: ASTM A564, UNS 17400, TYPE 630, CONDITION H1100

NO. REQD: SEGMENT A - 2 PER GATE

NOTES:

1. SEE SHEET M-001 FOR MECHANICAL GENERAL NOTES.

2. NOMINAL LINESHAFT LENGTH SHOWN. ADJUST LINE SHAFT LENGTH BASED ON FINAL FIELD

MEASUREMENTS, SELECTED SPEED REDUCERS, AND COUPLING MANUFACTURER SUGGESTED

BORE EMBEDMENT.

3. NOMINAL LINESHAFT DIAMETER SHOWN. CONTRACTOR MAY REMOVE UP TO 132" MATERIAL BY

TURNING OR GRINDING TO ENSURE ACCEPTABLE FIT WITH LINESHAFT BEARINGS.

4. ALIGN LINE SHAFT PRIOR TO WELDING BEARING SUPPORT BLOCKS IN THE SHOP. SHIM BENEATH BRIDGE BEAM BOLTED CONNECTION POINTS IN THE FIELD PRIOR TO FINAL ASSEMBLY. USE FULL

SIZE, STAINLESS STEEL SHIMS.

CUT KEYSEATS EACH END

PER ASME B17.1.

PROVIDE STAINLESS

STEEL KEYS TO MATCH.

8" x 45° CHAMFER TYP

SCALE: 1/4" = 1'-0"

HOIST EQUIPMENT - PLAN

SCALE: 3/4" = 1'-0"

LINE SHAFT SUPPORT BEAM - ELEVATION

MATERIAL: CARBON STEEL

PER: ASTM A36

NO. REQD: 1 PER GATE

SCALE: 3/4" = 1'-0"

LINE SHAFT SUPPORT BEAM - BOTTOMUNSPLICED W12x65

SCALE: 6" = 1'-0"

BEARING SUPPORT BLOCK

MATERIAL: A36 STEEL

PER: ASTM A36

NO. REQD: 6 PER GATE

SYMMETRY ABOUT CENTERLINES

82'-0" (REF) BETWEEN DRUM CENTERLINES

SYMMETRY

ABOUT

CENTERLINE

11'-9" - LINE SHAFT SEGMENT A

14'-3" - LINE SHAFT SEGMENT B

SEE NOTE 2

8" NOMINAL

AS REQUIRED

FOR LINE SHAFT

ALIGNMENT.

SEE NOTE 4.

10"

℄ 3"

37'-6"

11'-6"

25'-111 2"

36'-111 2"

ALL DIMENSIONS

SHOWN ARE FROM

END OF BEAM TO

NEAR SIDE OF

STIFFENER PLATE

ALL DIMENSIONS

SHOWN ARE FROM

END OF BEAM TO

APPROXIMATE ℄ OF

LINE SHAFT

BEARING. HOLE

DIMENSIONS ARE

TYP ABOUT BEAM ℄.

SECTION

SCALE: 3" = 1'-0"-

W12x65 BEAM

2" PLATE STIFFENER,

TYP 4 LOCATIONS

ALONG BEAM, 8

TOTAL STIFFENERS

REQUIRED PER GATE

"79

Ø3

4" THRU FOR LINE SHAFT BRIDGE

SUPPORT CONNECTION BOLTS,

TYP BOTH MID STIFFENERS ONLY.

SEE SHEET M-502 FOR BRIDGE

SUPPORT DETAILS.

2"R WELD

RELIEF

HOLES, TYP

SCALE: 6"= 1'-0"

0 1" 2" 3" 6"

SCALE: 3"= 1'-0"

0 3" 6" 12"

SCALE: 34"= 1'-0"

12" 6" 0 1' 2'12" 0 5'

SCALE: 14"= 1'-0"

3.00", SEE

NOTE 3

SECTION

SCALE: 1-1/2" = 1'-0"-

SECTION

SCALE: 1-1/2" = 1'-0"-

HOLE FOR 1"-8 BOLT

THRU BOTTOM FLANGE

OF BEAM ONLY, TYP

APPROX. 48" TO END

OF BEAM. FIELD VERIFY

DIMENSION TO CENTER

BOLT PATTERN OVER

NEAREST MACHINERY

SKID BEAM AS SHOWN

ON SHEET M-502

APPROX. 48" TO END OF BEAM. FIELD

VERIFY DIMENSION TO CENTER BOLT

PATTERN OVER NEAREST MACHINERY

SKID BEAM AS SHOWN ON SHEET M-502

TO END

OF BEAM

2" SLOTTED HOLE

FOR Ø1" BOLT, THRU

BOTTOM FLANGE OF

BEAM ONLY. TYP.

SCALE: 11

2"= 1'-0"

12" 9" 6" 3" 0 1'

DRILL AND TAP

FOR 5 8"-11 UNC

THREADS, TYP

1'-19 16"

10'-213 16"

13'-01 16"

LINE SHAFT SEGMENT A

LINE SHAFT

SEGMENT B

SEGMENT B - 1 PER GATE

BEARING SUPPORT BLOCK

1/4

TYP.

1/4 1/4

TYP.

2" TYP

A 0.125 A

LINESHAFT ℄

FLEXIBLE COUPLING,

EXPANSION TYPE. SEE SHEET

M-101 FOR LINE SHAFT

COUPLING DATA. TYP 1

LOCATION PER GATE.

FLEXIBLE COUPLING, NON-EXPANSION

TYPE. SEE SHEET M-101 FOR LINE

SHAFT COUPLING DATA. TYP 3

LOCATIONS PER GATE.

LINE SHAFT

SUPPORT BEAM

MACHINE GUARD

NOT SHOWN

TYPICAL 2 PLACES

SELF LUBRICATED ROLLER BEARING, TYP 12

PLACES. ONE ROLLER BEARING TO BE

PLACED WITHIN 24" ON EACH SIDE OF LINE

SHAFT COUPLINGS.

LINE SHAFT

BRIDGE SUPPORT,

SEE SHEET M-502

FOR DETAILS

LINESHAFT ℄

GATE 1GATE 2

N D

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2E C

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T D

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L as t S av ed B y:

M-502

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BEAM CONNECTION DETAIL

SCALE: NTSM-102

BRIDGE SUPPORT CONNECTION DETAIL

SCALE: NTSM-102

SCALE: 6" = 1'-0"

LINE SHAFT BRIDGE SUPPORT

MATERIAL: CARBON STEEL

PER: ASTM A36

NO. REQD: 2 PER LINE SHAFT, 4 TOTAL

2" PLATE

SCALE: NTS

LINE SHAFT BRIDGE SUPPORT ISOMETRIC

1" TYP

10"

1" T

2" NOMINAL, MATCH

DRILL WITH HOLES IN

BRIDGE BEAM STIFFENER

PLATES, SHEET M-501

Ø13

16" THRU, TYP

CONTRACTOR MAY

SLOT UP TO 1" LONG

Ø13

16" THRU

W6x15 BEAM

TRIM FLANGES BACK 4"

1" TYP

1'-8" APPROX. FIELD VERIFY FINAL DIMENSION

ANCHOR TO CONCRETE BRIDGE USING

4" STAINLESS STEEL THREADED ROD

OR OTHER APPROVED CONCRETE

ANCHOR. USE STAINLESS STEEL HEX

NUTS AND WASHERS. GROUT BENEATH

BASE PLATE WITH NON-SHRINK GROUT.

GROUT THICKNESS SHALL BE BETWEEN

4"-1".

3/8

LINE SHAFT BRIDGE

BEAM. SEE SHEET M-501.

BOLT LINE SHAFT BRIDGE

BEAM TO MACHINERY SKID

USING Ø1"-8 UNC HEAVY HEX

BOLTS PER ASTM A325, WITH

CORRESPONDING PLAIN TYPE

B WASHERS AND HEAVY HEX

NUTS. TYP 4 LOCATIONS

EACH END OF BEAM.

BOLT LINE SHAFT BRIDGE SUPPORT TO LINE

SHAFT BEAM STIFFENER PLATES USING

Ø3

4"-10 UNC 2B HEAVY HEX BOLTS, PER ASTM

A325, ALONG WITH CORRESPONDING PLAIN

TYPE B WASHERS AND HEAVY HEX NUTS.

NOTES:

1. SEE SHEET M-001 FOR MECHANICAL GENERAL NOTES.

2. DURING INSTALLATION OF LINE SHAFT BRIDGE BEAM, CONTRACTOR

SHALL VERIFY THAT FINAL SLOTTED HOLE PATTERN AT END OF

BEAM WILL PERMIT THE BEAM TO THERMALLY EXPAND UP TO 0.5" IN

EITHER DIRECTION.

SCALE: 6"= 1'-0"

0 1" 2" 3" 6"

SHIM BENEATH BRIDGE BEAM

IN THE FIELD TO ALIGN LINE

SHAFT WITH PARALLEL SHAFT

REDUCER INPUT SHAFTS. TYP

BOTH SIDES. USE FULL SIZE

STAINLESS STEEL SHIMS. SEE

NOTE 4 ON SHEET M-501.

1"R WELD RELIEF HOLES

SYMMETRICAL ABOUT CENTERLINE

N N

D R

B Y:

C H

D B

N U

D B

T D

C O

N O

SHEET

IDENTIFICATION

1 2 3 4 5 6

C R

O N

K D

US Army Corps of Engineers ®

PORTLAND DISTRICT

US Army Corps of Engineers ®

N D

. S O

U D

G 2E

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2E C

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M . J

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N N

D R

B Y:

C H

D B

N U

D B

T D

C O

N O

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N C

N N

N C

Fi le

L as t S av ed B y:

M-503

C O

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C D

R D

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U .S

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M Y

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4"x45° CHAMFER, ONLY

ON FACE ADJACENT TO

SHAFT SHOULDER

Ø21

2" THRU, TYP 7 EVENLY

SPACED PLACES ON A 1'-4"

B.C. SEE NOTE 3, LINE BORE

OR OTHERWISE MATCH WITH

STUD PATTERN ON OTHER

DRUM PLATES. SEE NOTE 3.

SCALE: 1-1/2" = 1'-0"

BULL GEAR

MATERIAL: STEEL

PER: ASTM A290 UNS G43400

NO. REQD: 2 PER GATE

SEE GEAR DATA TABLE

TYPICAL BORE AND STUD PATTERN DETAIL

SCALE: 3" = 1'-0"-

NOTES:

1. SEE SHEET M-001 FOR GENERAL MECHANICAL NOTES.

2. NOMINAL BORE DIMENSION. CONTRACTOR SHALL DETERMINE THE APPROPRIATE TOLERANCES FOR THE BORE TO ACHIEVE FN2 CLASS INTERFERENCE FIT WITH THE MATING PART. SHOW TOLERANCES ON CONTRACTOR-PRODUCED SHOP DRAWINGS.

3. NOMINAL BORE DIMENSION. CONTRACTOR SHALL DETERMINE THE APPROPRIATE TOLERANCES FOR THE BORE TO ACHIEVE AN LC3 CLASS INTERFERENCE FIT WITH THE DRUM THRU STUDS. SHOW TOLERANCES ON CONTRACTOR-PRODUCED SHOP DRAWINGS.

4. CONTRACTOR MAY PROPOSE THE USE OF A RING FORGING IN PLACE OF THE SOLID BODY BULL GEAR DESIGN. PROVIDE CONTRACTOR-PRODUCED PLANS AND CALCULATIONS TO SHOW THE FEASIBILITY OF SUCH DESIGN. SAID PLANS AND CALCULATIONS

SHALL BE APPROVED BY THE GOVERNMENT PRIOR TO BEGINNING FABRICATION.

5. NOMINAL SHAFT OUTSIDE DIAMETERS SHOWN. COORDINATE FINAL OD DIMENSION WITH BEARING AND COUPLING MANUFACTURERS TO

PRODUCE MANUFACTURER-RECOMMENDED FIT.

SCALE: 3"= 1'-0"

0 3" 6" 12"

SCALE: 11

2"= 1'-0"

12" 9" 6" 3" 0 1'

SCALE: 3" = 1'-0"

PINION GEAR

MATERIAL: STEEL

PER: ASTM A291 UNS G43400

NO. REQD: 2 PER GATE

SEE GEAR DATA TABLE

CUT KEYSEAT PER ASME B17.1.

PROVIDE KEYS TO MATCH.

Ø7" NOMINAL

BORE, SEE

NOTES 2 AND 3

Ø1'-4" B.C.

1'-07 8" 9" 2'-91

4'-7" (REF)

5" NOMINAL, SEE NOTE 5

6" N

O M

, S

N O

R1 2" FILLET, TYP

4 LOCATIONS

SCALE: 3" = 1'-0"

OUTPUT SHAFT DETAILS

PARALLEL SHAFT REDUCER

7" VERIFY OUTPUT SHAFT

DIAMETER WITH GEARBOX

MANUFACTURER FOR ALL

ANTICIPATED LOAD CASES

PARALLEL SHAFT REDUCER

INPUT (HIGH

SPEED)

SHAFT

INPUT (HIGH SPEED) SHAFT,

CONNECTED TO LINE SHAFT

PARALLEL SHAFT REDUCER

OUTPUT SHAFT, FINAL

GEOMETRY TO BE

SUPPLIED BY GEARBOX

MANUFACTURER.

COORDINATE TO

ACCOMMODATE

INSTALLATION OF PINION

SHAFT COUPLING. SEE

SHEET M-101 FOR PINION

SHAFT COUPLING DETAILS.

8" 8"

8" 45° CHAMFER, TYP 4 LOCATIONS

1'-45 8"

N N

D R

B Y:

C H

D B

N U

D B

T D

C O

N O

SHEET

IDENTIFICATION

1 2 3 4 5 6

C R

O N

K D

US Army Corps of Engineers ®

PORTLAND DISTRICT

US Army Corps of Engineers ®

N D

. S O

U D

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2E C

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M . J

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N N

D R

B Y:

C H

D B

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D B

T D

C O

N O

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N N

N C

A M

F i l e

L a s t

S a v e d

B y

M-504

C O

U G

A R

S P

I L L W

E H

A B

I L I T

A T

I O

H O

I S

Q U

I P

M E

N T

E X

P L O

D E

I S

O M

E T

R I C

R Y

O U

D E

R S

E C

D R

D S

E C

D M

K H

D A

N I E

J E

N S

E N

A N

S I

C U

X X

X d w g

PORTLAND DISTRICT

U S

R M

O R

P S

N G

I N

E E

R S

P O

R T

L A

I S

T R

I C

P O

R T

L A

N D

R E

G O

NOTES:

1. SEE SHEET M-001 FOR GENERAL MECHANICAL NOTES.

2. SEE SPEC SECTION 35 20 16.47 25 FOR ADDITIONAL

GEARBOX REQUIREMENTS.

SCALE: NTS

HOIST DRIVE TRAIN - EXPLODED ISOMETRIC

PROVIDE DESICCANT BREATHERS FOR PARALLEL SHAFT REDUCERS

PROVIDE OIL LEVEL DIPSTICK IN VERTICAL POSITION WITH ACCESS FOR

EASY RETRIEVAL AND INSPECTION. GEARBOX GEOMETRY AROUND

DIPSTICK PORT SHALL BE DESIGNED SUCH THAT WATER AND OTHER

CONTAMINANTS DO NOT POOL AT THE MOUTH OF THE PORT.

7.5HP (NOMINAL) CUSTOM WOUND BRAKE MOTOR.

SEE SHEET M-101 AND SPECIFICATIONS FOR

DETAILS. MOTOR TO BE C-FACE MOUNTED TO

RIGHT ANGLE REDUCER, AS SHOWN.

RIGHT ANGLE GEARBOX REDUCER. NOMINAL 35:1

REDUCTION RATIO. TO BE C-FACE MOUNTED TO

INPUT (HIGH SPEED) SHAFT OF THE PARALLEL

SHAFT REDUCER. SEE SHEET M-101 FOR DETAILS.

TRIPLE REDUCTION PARALLEL SHAFT

REDUCER. NOMINAL 80:1 REDUCTION

RATIO. SEE SHEET M-101 FOR DETAILS.

GEARBOX MOUNTING PLATES.

SEE SHEET STRUCTURAL

SHEETS FOR DETAILS.

PINION SHAFT BEARING

MOUNTS. SEE SHEET

STRUCTURAL SHEETS

FOR DETAILS.

DRUM SHAFT BEARING MOUNT PLATES. SEE

SHEET STRUCTURAL SHEETS FOR DETAILS.

PINION SHAFT. SEE SHEET

M-503 FOR DETAILS.

PINION SHAFT ROLLER BEARING, TYP 2

LOCATIONS. SEE M-101 FOR DETAILS.

HOIST DRUM ASSEMBLY. SEE SHEET M-505 FOR DETAILS.

PINION SHAFT COUPLING.

DIRECT MOUNT TO OUTPUT

SHAFT OF PARALLEL SHAFT

REDUCER PER COUPLING

MANUFACTURER'S

INSTRUCTIONS USING AN

ASME B17.1 KEY AND KEYWAY.

LINE SHAFT ASSEMBLY,

COUPLING, AND LINE SHAFT BEAM

NOT SHOWN FOR CLARITY.

MACHINERY SKID NOT

SHOWN. SEE STRUCTURAL

SHEETS FOR DETAILS

BEARING SHEAR BLOCKS, TYP EACH

BEARING PEDESTAL AND BASE PLATE.

SEE SHEET M-505 FOR DETAILS

S O

L I C

I T

A T

I O

F I L E

D R

A W

C H

E C

K E

D E

S I G

N E

D A

T E

F I L E

U M

B E

S I Z

S U

B M

I T

T E

P L O

C A

L E

L O

A T

C O

N T

R A

C T

SHEET

IDENTIFICATION

1 2 3 4 5 6

D E

S C

R I P

T I O

N M

A R

K D

A T

E A

P P

US Army Corps of Engineers ®

PORTLAND DISTRICT

US Army Corps of Engineers ®

N D

. S O

U D

G 2E

C D

R D

S G

2E C

D M

M . J

N , P

N N

D R

B Y:

C H

D B

N U

D B

T D

C O

N O

G 2E

N C

N N

N C

Fi le

L as t S av ed B y:

M-505

C O

U G

D R

U M

N D

. S O

U D

G 2E

C D

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2E C

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U .S

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M Y

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NOTES:

1. SEE SHEET M-001 FOR GENERAL MECHANICAL NOTES.

2. WASHERS SHALL CONFORM TO ASTM F436 TYPE 1 AND ASME B18.21.1-2009.

3. HEAVY HEX NUTS SHALL CONFORM TO ASTM A563, GRADE A.

4. TWO DRUM ASSEMBLIES REQUIRED PER GATE, ONE OPPOSITE HAND TO ASSEMBLY SHOWN.

5. NUTS AND WASHERS ON THRU STUDS SHALL BE INSTALLED USING AN APPROVED ANTI-GALLING COMPOUND.

TORQUE TO 14175 FT-LBF.

6. CENTERLINE OF DRUM CORRESPONDS AXIALLY WITH THE CENTERLINE OF THE 3RD (MIDDLE) WIRE ROPE.

SCALE: NTS

EXPLODED ISOMETRIC

HOIST DRUM ASSEMBLY

SECTION

SCALE: 1-1/2" = 1'-0"-

SCALE: NTS

ASSEMBLY ISOMETRIC

HOIST DRUM

SCALE: 1-1/2" = 1'-0"

ASSEMBLY PLAN

HOIST DRUM

SECTION

SCALE: 1-1/2" = 1'-0"-

DETAIL - TYP BEARING DOWELS

SCALE: 3" = 1'-0"M-103

DRUM BEARING, TYP 2 PER

DRUM ASSEMBLY. SEE

SHEET M-101 FOR DETAILS

2"-4 UNC HEAVY HEX NUT PER ASTM A563, GRADE A. SEE NOTE 3. TYP 2 PER DRUM THRU STUD, 14 PER ASSEMBLY.

2"Ø PLAIN WASHER PER ASTM F436, TYPE 1. SEE NOTE 2. TYP 2 PER DRUM THRU STUD, 14 PER ASSEMBLY.

DRUM SHAFT, SEE SHEET M-508. 1 PER DRUM ASSEMBLY.

BULL GEAR, SEE SHEET M-503. 1 PER DRUM ASSEMBLY.

ROPE SOCKET RETAINER, SEE SHEET M-507. TYP 6 PER DRUM ASSEMBLY. SECURE WITH 3 8"-16 UNC SOCKET HEAD CAP SCREWS x 21

2" LONG.

SPACER PLATE, SEE SHEET M-507. 1 PER DRUM ASSEMBLY.

ROPE SOCKET, SEE M-508. TYP 5 PER DRUM ASSEMBLY.

WRAP SEPARATOR, SEE SHEET M-508. TYP 5 PER DRUM ASSEMBLY. SECURE WRAP

SEPARATORS TO ROPE SOCKET WITH STAINLESS STEEL SPRING PINS, 516"Ø x 13

4" LONG.

WRAP PLATE, SEE SHEET M-507. TYP 5 PER DRUM ASSEMBLY.

SEPARATOR PLATE, SEE SHEET M-508. TYP 4 PER DRUM ASSEMBLY.

END PLATE, SEE SHEET M-506. 1 PER DRUM ASSEMBLY.

DRUM THRU STUD, SEE SHEET M-508.

TYP 7 PER DRUM ASSEMBLY.

AFTER INSTALLATION OF BEARING

AND FINAL ALIGNMENT, DRILL FOR

AND INSTALL TAPER PIN, #10 MINIMUM

SIZE, MINIMUM PHYSICAL PROPERTIES

EQUIVALENT TO 416 STAINLESS STEEL

CONDITION T, TYP 2 PLACES EACH

BEARING. COORDINATE WITH

BEARING MANUFACTURER TO

DETERMINE LOCATION. RETAIN WITH

KEEPER PLATE SECURED WITH

BEARING HOLD DOWN BOLTS.

SECURE BEARINGS USING

8"-9 UNC 2B ASTM A325

FASTENERS, TYP 4 PLACES

EACH BEARING.

DRUM BEARING

BULL GEAR

ROPE SOCKET RETAINER

END PLATE

DRUM SHAFT

DRUM THRU STUD

AND FASTENERS

SEPARATOR PLATE

SPACER PLATE

ROPE SOCKET.

SPELTER WIRE ROPES

INTO SOCKETS

WRAP SEPARATOR

3'-25

16"BETWEEN ℄ OF BEARINGS (REF)

WRAP PLATE

℄ OF DRUM

SEE NOTE 6

16" BETWEEN ℄ OF BULL AND DRUM

SCALE: 11

2"= 1'-0"

12" 9" 6" 3" 0 1'

SCALE: 3"= 1'-0"

0 3" 6" 12"

21 2"

WELD SHEAR BLOCKS

IN PLACE AFTER FINAL

ALIGNMENT IS

COMPLETE. BLOCK

SHALL BE 1" THICK

CARBON STEEL. PAINT

AFTER INSTALLATION.

TYPICAL BOTH SIDES

OF EACH PILLOW

BLOCK BEARING.

1/4

DRUM SHAFT BEARING

MOUNT PLATE, SEE SHEET

M-504 AND STRUCTURAL

SHEETS FOR DETAILS

TYP 3 SIDES

EACH BLOCK

N N

D R

B Y:

C H

D B

N U

D B

T D

C O

N O

SHEET

IDENTIFICATION

1 2 3 4 5 6

C R

O N

K D

US Army Corps of Engineers ®

PORTLAND DISTRICT

US Army Corps of Engineers ®

N D

. S O

U D

G 2E

C D

R D

S G

2E C

D M

M . J

N , P

N N

D R

B Y:

C H

D B

N U

D B

T D

C O

N O

G 2E

N C

N N

N C

Fi le

L as t S av ed B y:

M-506

C O

U G

H O

D R

U M

N D

. S O

U D

G 2E

C D

R D

S G

2E C

D M

M . J

N , P

F C

U D

4_ M

-5

dw g

PORTLAND DISTRICT

U .S

. A R

M Y

C O

O F

R S

D D

D , O

O N

NOTES:

1. SEE SHEET M-001 FOR GENERAL MECHANICAL NOTES.

2. NOMINAL BORE DIMENSIONS SHOWN. CONTRACTOR SHALL BE RESPONSIBLE FOR

DETERMINING THE APPROPRIATE TOLERANCES FOR THE BORE TO ACHIEVE A CLASS FN2

INTERFERENCE FIT WITH THE MATING PART. SHOW TOLERANCES ON

CONTRACTOR-PRODUCED SHOP DRAWINGS.

3. NOMINAL BORE DIMENSIONS SHOWN. CONTRACTOR SHALL BE RESPONSIBLE FOR

DETERMINING THE APPROPRIATE TOLERANCES FOR THE BORE TO ACHIEVE A CLASS LC3

INTERFERENCE FIT WITH THE MATING PART. SHOW TOLERANCES ON

CONTRACTOR-PRODUCED SHOP DRAWINGS.

4. END, SEPARATOR, AND WRAP PLATE SURFACES IN CONTACT WITH EACH OTHER SHALL BE

PAINTED WITH ONE PRIMER COAT ONLY, TO MINIMIZE PAINT BUILD UP BETWEEN MATED

SURFACES. SEE SPECIFICATION SECTION 09 97 03.00 25 FOR FURTHER DETAILS.

Ø3'-8"

1'-23

4" (REF)

DETAIL

SCALE: 6" = 1'-0"-

DETAIL

SCALE: 6" = 1'-0"-

SECTION

SCALE: 6" = 1'-0"-

SCALE: 3"= 1'-0"

0 3" 6" 12"

SCALE: 6"= 1'-0"

0 1" 2" 3" 6"

2.500" 2.410"

0.005 A

0.010 A

0°

0.375"+0.003" -0.000"

0.50"+0.03" -0.00"

℄ SYMMETRY ABOUT ℄

0" ±0

DRILL AND TAP 3 8 -16 UNC 2B, 1" THREAD DEPTH.

4"Ø COUNTERBORE x 12" DEEP, TYP 7 PLACES. COUNTERBORE END PLATE ONLY.

2"Ø THRU BORE, TYP 7 EVENLY SPACED

PLACES ON A 1'-4" B.C. SEE NOTE 3.

SYMMETRY ABOUT ℄

VIEW ROTATED FOR CLARITY

0" +0

-0

O T

1.750"+0.003" -0.000"

2.25"

4.000"+0.005" -0.000"

RADIUS ACCEPTABLE IF REQUIRED

BY MANUFACTURING PROCESS

R1 4"

R1 2"

7" Ø BORE, SEE NOTE 2

SLOT AND HOLE ℄

SCALE: 3" = 1'-0"

END PLATE

MATERIAL: STEEL

PER: ASTM A514

NO. REQD: 1 PER DRUM ASSEMBLY, 2 PER GATE

MILL FINISH ACCEPTABLE THIS SURFACE

SEE NOTE 4 FOR PAINTING DETAILS

SLOT NOT FULL DEPTH ON PLATE

ONLY. SEPARATOR AND SPACER

PLATES HAVE FULL DEPTH SLOTS.

4", TYP

R5 8"

N N

D R

B Y:

C H

D B

N U

D B

T D

C O

N O

SHEET

IDENTIFICATION

1 2 3 4 5 6

C R

O N

K D

US Army Corps of Engineers ®

PORTLAND DISTRICT

US Army Corps of Engineers ®

N D

. S O

U D

G 2E

C D

R D

S G

2E C

D M

M . J

N , P

N N

D R

B Y:

C H

D B

N U

D B

T D

C O

N O

G 2E

N C

N N

N C

Fi le

L as t S av ed B y:

N N

D R

B Y:

C H

D B

N U

D B

T D

C O

N O

SHEET

IDENTIFICATION

1 2 3 4 5 6

C R

O N

K D

US Army Corps of Engineers ®

M-507

C O

U G

H O

D R

U M

N D

. S O

U D

G 2E

C D

R D

S G

2E C

D M

M . J

N , P

F C

U D

4_ M

-5

dw g

PORTLAND DISTRICT

U .S

. A R

M Y

C O

O F

R S

D D

D , O

O N

NOTES:

1. SEE SHEET M-001 FOR GENERAL MECHANICAL NOTES.

2. NOMINAL BORE DIMENSIONS SHOWN. CONTRACTOR SHALL BE RESPONSIBLE FOR DETERMINING THE APPROPRIATE TOLERANCES FOR THE BORE TO ACHIEVE A CLASS FN2 INTERFERENCE FIT WITH THE MATING PART. SHOW TOLERANCES ON

CONTRACTOR-PRODUCED SHOP DRAWINGS.

3. END, SEPARATOR, AND WRAP PLATE SURFACES IN CONTACT WITH EACH OTHER, AS WELL AS ANY OTHER FAYING SURFACE, SHALL BE PAINTED WITH ONE PRIMER COAT ONLY, TO MINIMIZE PAINT BUILD UP BETWEEN MATED SURFACES. SEE SPECIFICATION

SECTION 09 97 03.00 25 FOR FURTHER DETAILS.

SCALE: 3" = 1'-0"

SPACER PLATE

MATERIAL: STEEL

PER: ASTM A572, GRADE 50

NO. REQ'D: 1 PER DRUM ASSY, 2 PER GATE

SCALE: 3" = 1'-0"

WRAP PLATE

MATERIAL: STEEL

PER: ASTM A572, GRADE 50

NO. REQ'D: 5 PER DRUM ASSY, 10 PER GATE

DETAIL

SCALE: 6" = 1'-0"-

1 SECTION

SCALE: 12" = 1'-0"-

SCALE: 6" = 1'-0"

ROPE SOCKET RETAINER

MATERIAL: STEEL

PER: ASTM A572, GRADE 50

NO. REQ'D: 6 PER DRUM ASSY, 12 PER GATE

SYMMETRICAL ABOUT CENTERLINES

1.375±0.010"

4" TYP

0.88+0.00" -0.03"

SLOT AND HOLE ℄

ALL OTHER DIMENSIONS, TOLERANCES,

AND FEATURES OF SLOT SAME AS

DETAIL 1 AND SECTION A, SHEET M-506.

8"℄

0.375

+0.000" -0.005"

+0 .0

-0 .0

8.750 +0.000" -0.005"

FULL DEPTH SLOT

3'-8"Ø

CENTER BORE AND STUD

PATTERN TO MATCH DETAIL 2

ON SHEET M-506. SEE NOTE 2.

1.100 +0.015" -0.000"

-0

R 1

4 " TYP

8.750 11 2"

R111 2"

R1'-1"

180.00°

ANGLE OF R1'-1"

180.00°

ANGLE OF R111

CENTER BORE AND STUD

PATTERN TO MATCH DETAIL 2,

SHEET M-506. SEE NOTE 2.

+0.000" -0.005"

1.00 +0.00" -0.01"

4" MATCH WITH THREADED

HOLES IN END, SEPARATOR,

AND SPACER PLATES

+0 .0

0" -0

.0 1"

R1-10"

R 5 8"

R1 2"

45° CHAMFER

16" 13

4" 5.750 +0.000" -0.005"

SCALE: 6"= 1'-0"

0 1" 2" 3" 6"

SCALE: 3"= 1'-0"

0 3" 6" 12"

SCALE: 12"= 1'-0"

0 1" 2" 3"

0.005 A

SEE NOTE 3 FOR PAINTING DETAILS

16" (REF)

0.005

0.005 A

0.005

PORTLAND DISTRICT

US Army Corps of Engineers ®

N D

. S O

U D

G 2E

C D

R D

S G

2E C

D M

M . J

N , P

N N

D R

B Y:

C H

D B

N U

D B

T D

C O

N O

G 2E

N C

N N

N C

Fi le

L as t S av ed B y:

M-508

C O

U G

H O

D R

U M

N D

. S O

U D

G 2E

C D

R D

S G

2E C

D M

M . J

N , P

F C

U D

4_ M

-5

dw g

PORTLAND DISTRICT

U .S

. A R

M Y

C O

O F

R S

D D

D , O

O N

NOTES:

1. SEE SHEET M-001 FOR GENERAL MECHANICAL NOTES.

2. NOMINAL BORE DIMENSIONS SHOWN. CONTRACTOR SHALL BE RESPONSIBLE FOR DETERMINING THE APPROPRIATE TOLERANCES FOR THE BORE TO ACHIEVE A CLASS FN2 (DRUM SHAFT) AND A CLASS LC3 (DRUM THRU STUDS) INTERFERENCE FIT WITH THE MATING PART.

SHOW TOLERANCES ON CONTRACTOR-PRODUCED SHOP DRAWINGS.

SCALE: 3" = 1'-0"

HOIST DRUM SHAFT

MATERIAL: FORGED STEEL

PER: ASTM A29, UNS G4340, 1200°F TEMPER

NO. REQ'D: 1 PER DRUM ASSY, 2 PER GATE

SCALE: 12" = 1'-0"

ROPE SOCKET

MATERIAL: STEEL

PER: ASTM A572, GRADE 50

NO. REQ'D: 5 PER DRUM ASSY, 10 PER GATE

SYMMETRICAL ABOUT CENTERLINES

SCALE: 6" = 1'-0"

WRAP SEPARATOR

MATERIAL: STEEL

PER: ASTM A572, GRADE 50

NO. REQ'D: 5 PER DRUM ASSY, 10 PER GATE

SYMMETRICAL ABOUT CENTERLINES

SCALE: 3" = 1'-0"

SEPARATOR PLATE

MATERIAL: STEEL

PER: ASTM A572, GRADE 50

NO. REQ'D: 4 PER DRUM ASSY, 8 PER GATE

SYMMETRICAL ABOUT CENTERLINES

SCALE: 6" = 1'-0"

DRUM THRU STUD

MATERIAL: STEEL

PER: ASTM A354, GRADE BC

NO. REQ'D: 7 PER DRUM ASSY, 14 PER GATE

-0

8" Ø

7" Ø

, S

N O

+0 .0

-0 .0

Ø 5.

2" 21

2" 2'-03 8" 101

4 " TYP

3'-117

8" (REF)

8" x 45° CHAMFER, TYP

DRILL AND TAP FOR 1"-8

UNC 2B x 21

2" THREAD

DEPTH, TYP BOTH ENDS

1.000±0.005"

ALL OTHER

DIMENSIONS,

TOLERANCES, AND

FEATURES OF SLOT

SAME AS DETAIL 1

AND SECTION A,

SHEET M-506

4 " TYP

8.750 +0.000" -0.005"

Ø3'-8"

CENTER BORE AND

STUD PATTERN TO

MATCH DETAIL 2,

M-506. SEE NOTE 2.

2'-4"

1'-101

2" (REF)

Ø21

2", SEE NOTE 2

2 3 4" THREAD LENGTH CUT 21

2"-4 UNC 2A

THREADS BOTH ENDS

1.000 +0.000" -0.005"

2.00

+0.00" -0.02" Ø

R1'-1"

R1 8"

0.313+0.000"

-0.005" Ø THRU

0+0 .0

-0 .0

0+0 .0

-0 .0

3.500+0.000" -0.005"

8" TYP

A SECTION

SCALE: 12" = 1'-0"-

R1 16 "

Ø11 8"

R 1

8 " TYP

1.000+0.000" -0.005"

R3 16"

TYP 4 PLACES

5 16

16"

R1 8"

R1'-0 5 8"

R1'-1

R1 4 "

16"Ø THRU

SCALE: 12"= 1'-0"

0 1" 2" 3"

SCALE: 6"= 1'-0"

0 1" 2" 3" 6"

SCALE: 3"= 1'-0"

0 3" 6" 12"

DRILL AND TAP FOR

8"-16 UNC 2B x 1"

THREAD DEPTH, THIS

END ONLY ON CENTER

PIER DRUM SHAFT. SEE

SHEET MP501 FOR

DRUM SHAFT

CONNECTOR BOLT

PATTERN.

0.005 A

0.005

5 16

N N

D R

B Y:

C H

D B

N U

D B

T D

C O

N O

SHEET

IDENTIFICATION

1 2 3 4 5 6

C R

O N

K D

US Army Corps of Engineers ®

PORTLAND DISTRICT

US Army Corps of Engineers ®

N D

. S O

U D

G 2E

C D

R D

S G

2E C

D M

M . J

N , P

N N

D R

B Y:

C H

D B

N U

D B

T D

C O

N O

G 2E

N C

N N

N C

Fi le

L as t S av ed B y:

MD101

C O

U G

G E

Q U

N D

. S O

U D

G 2E

C D

R D

S G

2E C

D M

M . J

N , P

F C

U D

4_ M

.d w g

PORTLAND DISTRICT

U .S

. A R

M Y

C O

O F

R S

D D

D , O

O N

SCALE: NTS

EXISTING MACHINERY KEY PLAN

SCALE: NTS

EXISTING MACHINERY DEMOLITION DETAILS

WEST SPILLWAY GATEEAST SPILLWAY GATE

REMOVE LINESHAFTING,

COUPLINGS, AND BEARINGS,

TYP MULTIPLE LOCATIONS

REMOVE FOOT

MOUNT BRAKE, TYP

2 LOCATIONS

REMOVE PINION AND BULL GEAR

ASSEMBLY, INCLUDING BEARINGS

AND MOUNTING PEDESTALS.

REMOVE WIRE ROPE DRUM

ASSEMBLY. TYP 4 LOCATIONS.

N N

D R

B Y:

C H

D B

N U

D B

T D

C O

N O

SHEET

IDENTIFICATION

1 2 3 4 5 6

C R

O N

K D

US Army Corps of Engineers ®

(REHAB CONSTRUCTION COMPLETE

UNDER PREVIOUS CONTRACT, 2016)

EAST GATE (GATE 1) REHAB

COMPLETED IN 2016. NO

DEMOLITION OF THIS GATE IS

INCLUDED IN THIS CONTRACT,

EXCEPT REPLACEMENT OF

LINE SHAFT BEARINGS.

N D

. S O

U D

G 2E

C D

R D

S G

2E C

D M

M . J

N , P

N N

D R

B Y:

C H

D B

N U

D B

T D

C O

N O

G 2E

N C

N N

N C

Fi le

L as t S av ed B y:

N N

D R

B Y:

C H

D B

N U

D B

T D

C O

N O

SHEET

IDENTIFICATION

1 2 3 4 5 6

C R

O N

K D

US Army Corps of Engineers ®

MG501

C O

U G

E C

O N

N D

. S O

U D

G 2E

C D

R D

S G

2E C

D M

M . J

N , P

F C

U D

4_ M

.d w g

PORTLAND DISTRICT

U .S

. A R

M Y

C O

O F

R S

D D

D , O

O N

NOTES:

1. SEE SHEET M-001 FOR MECHANICAL GENERAL NOTES.

2. GATE TO BE PROVIDED WITH NEW BULB SEALS, CLAMP BARS, SEAL

SUPPORT ANGLES AND CRUSH SEALS. SEE SPECIFICATION SECTION

05 59 13.00 25 PARAGRAPH 2.1.8.

GATE CONNECTION DETAIL

SCALE: 1"=1'-0"-

GATE CONNECTION SECTION

SCALE: 1"=1'-0"-

SCALE: 3/8"=1'-0"

SPILLWAY TAINTER GATE END VIEW

PARTS OMITTED FOR CLARITY

SPILLWAY OGEE

2'-1"BOTTOM OF GATE AND

CENTERLINE OF GATE

CONNECTION PIN

3'-6" TO PIER FACE

℄ OF GATE

CONNECTION AND

HOIST DRUM

WEAR PLATES,

SEE SHEET

MG506

NEW GATE CONNECTION

WELDMENT. SEE CONTRACT

DRAWING MG503

AFTER INSTALLATION,

CONTRACTOR TO PAINT THE

EXPOSED METAL ON THE GATE

CONNECTION AND WELDS, PER

SPECIFICATION 09 97 02.00 25

WIRE ROPES

NOT SHOWN

12"

SCALE: 1"= 1'-0"

6" 0 1'

SCALE: 38"= 1'-0"

12" 0 2' 4' 6'

5/8

TYP 100% MT

MG505

NEW GATE CONNECTION

WELDMENT AND ASSEMBLY

FCM

2' -1

" T O

B O

M O

N D

. S O

U D

G 2E

C D

R D

S G

2E C

D M

M . J

N , P

N N

D R

B Y:

C H

D B

N U

D B

T D

C O

N O

G 2E

N C

N N

N C

Fi le

L as t S av ed B y:

N N

D R

B Y:

C H

D B

N U

D B

T D

C O

N O

SHEET

IDENTIFICATION

1 2 3 4 5 6

C R

O N

K D

US Army Corps of Engineers ®

MG502

C O

U G

E C

O N

N C

O M

N D

. S O

U D

G 2E

C D

R D

S G

2E C

D M

M . J

N , P

F C

U D

4_ M

.d w g

PORTLAND DISTRICT

U .S

. A R

M Y

C O

O F

R S

D D

D , O

O N

NOTES:

1. SEE SHEET M-001 FOR MECHANICAL GENERAL NOTES.

SCALE: 3"=1'-0"

GATE CONNECTION ASSEMBLY

2 COMPLETE ASSEMBLIES REQ'D PER GATE

SCALE: NTS

ISOMETRIC VIEW

GATE CONNECTION ASSEMBLY

SCALE: NTS

EXPLODED ISOMETRIC VIEW

GATE CONNECTION ASSEMBLY

CONNECTION PLATE

MUST BE CONCENTRIC

WITH TAINTER GATE

SKIN PLATE AT THE

INSTALLATION

LOCATION. BOTTOM OF

GATE CONNECTION

WELDMENT MUST LAY

FLAT AGAINST SKIN

PLATE, WITHOUT GAPS

OR SECTIONS RAISED

OFF THE SKIN PLATE

GREATER THAN 116".

SPELTER WIRE ROPE

INTO BRIDGE SOCKET

PER SPECIFICATION

SECTION 35 20 16.48 25

FOR INITIAL INSTALL,

AN EQUAL NUMBER

OF THREADS MUST BE

VISIBLE ABOVE THE

NUTS ON EACH LEG

OF A SINGLE U-BOLT

LUBRICATE THREADS AND CONTACT

SURFACES USING APPROVED

ANTI-GALLING COMPOUND. TORQUE

TO 420 FT-LB. SEE SPECIFICATION

SECTION 35 20 16.48 25.

CROSS WING NUT,

20 REQUIRED PER GATE CONNECTION,

SEE SHEET MG504 FOR DETAILS

CROSS WING WASHER,

1 18" STAINLESS STEEL NARROW TYPE B WASHER

10 REQUIRED PER GATE CONNECTION

BRIDGE SOCKET,

5 REQUIRED PER GATE CONNECTION,

SEE SHEET MG504 FOR DETAILS

U-BOLT,

5 REQUIRED PER GATE CONNECTION,

SEE SHEET MG504 FOR DETAILS

GATE CONNECTION PIN, SEE

SHEET MG504 FOR DETAILS

U-BOLT SPACER,

SEE SHEET MG504 FOR DETAILS

GATE CONNECTION BUSHING,

2 REQ'D PER GATE CONNECTION,

SEE SHEET MG504 FOR DETAILS

GATE CONNECTION KEEPER PLATE,

2 REQ'D PER GATE CONNECTION,

SEE SHEET MG504 FOR DETAILS

1"-7 UNC STAINLESS STEEL HEX BOLT WITH

PLAIN TYPE B WASHER. INSTALL USING

HIGH-LUBRICITY THREADLOCKING COMPOUND,

LOCTITE 2047 OR APPROVED EQUAL. 2 SETS

REQUIRED PER GATE CONNECTION

GATE CONNECTION WELDMENT,

SEE SHEET MG503 FOR DETAILS

SCALE: 3"= 1'-0"

0 3" 6" 12"

PORTLAND DISTRICT

US Army Corps of Engineers ®

N D

. S O

U D

G 2E

C D

R D

S G

2E C

D M

M . J

N , P

N N

D R

B Y:

C H

D B

N U

D B

T D

C O

N O

G 2E

N C

N N

N C

Fi le

L as t S av ed B y:

MG503

C O

U G

E C

O N

N W

N D

. S O

U D

G 2E

C D

R D

S G

2E C

D M

M . J

N , P

F C

U D

4_ M

.d w g

PORTLAND DISTRICT

U .S

. A R

M Y

C O

O F

R S

D D

D , O

O N

SCALE: 3" = 1'-0"

GATE CONNECTION WELDMENT

MATERIAL: CARBON STEEL

PER: ASTM A709 (FOR FCM, SEE SPEC 05 59 13.00 25)

NO. REQD: 2 PER GATE

SCALE: NTS

ISOMETRIC VIEW

GATE CONNECTION WELDMENT

SECTION

SCALE: 3" = 1'-0"-

SECTION

SCALE: 3" = 1'-0"-

SECTION

SCALE: 3" = 1'-0"-

NOTES:

1. SEE SHEET M-001 FOR MECHANICAL GENERAL NOTES.

2. PERFORM WELDING OF FRACTURE CRITICAL (FCM) CARBON STEEL

PER SPECIFICATION SECTION 05 59 13.00 25 AND PER AWS D1.5.

3. DIAMETERS SHOWN ARE NOMINAL. CONTRACTOR TO WORK WITH

SELECTED BUSHING MANUFACTURER TO COORDINATE

TOLERANCES THAT WILL PRODUCE AN INTERFERENCE FIT OF THE

SELF LUBRICATED BUSHING PER THE MANUFACTURER'S

RECOMMENDATIONS.

4. LINE BORE ASSEMBLY AFTER WELDING TO PREVENT WARPING.

SCALE: 3"= 1'-0"

0 3" 6" 12"

1' -3

2' -3

" 2' -5

1"1

2" PLATE, TYP

2 PLACES

1'-41 2"

R1" TYP

0.010 B

11.625"

HOLD

7/16

TYP 2 PLACES

100% MT

SYMMETRY ABOUT CENTERLINE

2" THICK PLATES,

TYP 2 PLACES

1" T

R4"

6" R4"

1' -1

R 4"

23.00°

ROLL BASE PLATE TO MATCH

TAINTER GATE SKIN PLATE

RADIUS AFTER FIELD

VERIFYING CONDITION OF

SKIN PLATE IN GATE

CONNECTION LOCATION

0.000 A

" N O

N O

1/4

TYP.

1/4

TYP.

R2"

TYP

R2"

TYP

SEE NOTE 4

N N

D R

B Y:

C H

D B

N U

D B

T D

C O

N O

SHEET

IDENTIFICATION

1 2 3 4 5 6

C R

O N

K D

US Army Corps of Engineers ®

PORTLAND DISTRICT

US Army Corps of Engineers ®

N D

. S O

U D

G 2E

C D

R D

S G

2E C

D M

M . J

N , P

N N

D R

B Y:

C H

D B

N U

D B

T D

C O

N O

G 2E

N C

N N

N C

Fi le

L as t S av ed B y:

MG504

C O

U G

E C

O N

N C

O M

N D

. S O

U D

G 2E

C D

R D

S G

2E C

D M

M . J

N , P

F C

U D

4_ M

.d w g

PORTLAND DISTRICT

U .S

. A R

M Y

C O

O F

R S

D D

D , O

O N

SCALE: 12" = 1'-0"

CROSS WING NUT

MATERIAL: STAINLESS STEEL

PER: ASTM A564, UNS S17400, TYPE 630, COND A, H1100

NO. REQD: 20 PER GATE CONNECTION

NOTES:

1. SEE SHEET M-001 FOR MECHANICAL GENERAL NOTES.

2. DIAMETERS SHOWN ARE NOMINAL. CONTRACTOR TO WORK WITH

SELECTED BUSHING MANUFACTURER TO COORDINATE

TOLERANCES THAT WILL PRODUCE AN INTERFERENCE FIT OF THE

SELF LUBRICATED BUSHING, PER THE MANUFACTURER'S

RECOMMENDATIONS.

SCALE: 3"= 1'-0"

0 3" 6" 12"

SECTION

SCALE: 12" = 1'-0"-

8" ℄

1 18"-7 UNC

2B THREADS

0.375"±.003

16"x45°

CHAMFER, TYP

Ø6"

Ø11

16" THRU

SCALE: 3" = 1'-0"

KEEPER PLATE

MATERIAL: STAINLESS STEEL

PER: ASTM A240, UNS S30400

NO. REQD: 2 PER GATE CONNECTION

SCALE: 6" = 1'-0"

GATE CONNECTION PIN

MATERIAL: STAINLESS STEEL

PER: ASTM A564, UNS S17400, TYPE 630, COND A, H1100

NO. REQD: 1 PER GATE CONNECTION

SYMMETRY ABOUT CENTERLINE

16.000"±.005

8"x45° CHAMFER, TYP

3.495"+.000 -.002

DRILL AND TAP FOR

1"-7 UNC 2A THREADS,

2" DEPTH

1' -6

9" T

H R

ROLL 11

8"-7 UNC

2A THREADS

PRIOR TO HEAT

TREATMENT

Ø11

8" ROD

U-BOLT

BRIDGE DOCKET

CROSS WING NUTS

TYP 4 PLACES

SCALE: 3" = 1'-0"

U-BOLT

MATERIAL: STAINLESS STEEL

PER: ASTM A564, UNS S17400, TYPE 630, COND A, H1100

NO. REQD: 5 PER GATE CONNECTION

SYMMETRICAL ABOUT CENTERLINE

SCALE: 3"=1'-0"

U-BOLT ASSEMBLY

3.500"

AFTER BEARING

INSTALLATION

+.002 -.000

Ø6"

4.500" SEE

NOTE 2

1.500" ±.005

2.000"±.005

SECTION

SCALE: 6" = 1'-0"-

SCALE: 6" = 1'-0"

GATE CONNECTION BUSHING

MATERIAL: SELF-LUBRICATED COMPOSITE

PER: COLUMBIA INDUSTRIAL PRODUCTS CIP 151A OR APPROVED EQUAL

NO. REQD: 2 PER GATE CONNECTION

SYMMETRY ABOUT CENTERLINE

SCALE: 6" = 1'-0"

BRIDGE SOCKET

MATERIAL: STAINLESS STEEL

PER: ASTM A564, UNS S17400, TYPE 630, COND A, H1100

NO. REQD: 5 PER GATE CONNECTION

SYMMETRY ABOUT CENTERLINE

2"11 2"

R3 4"

Ø13

16" TYP

2 PLACES

1 2"

SECTION

SCALE: 6" = 1'-0"-

SECTION

SCALE: 6" = 1'-0"-

SCALE: 6" = 1'-0"

U-BOLT SPACER

MATERIAL: SELF-LUBRICATED COMPOSITE

PER: CIP 151A OR APPROVED EQUAL

NO. REQD: 1 PER GATE CONNECTION

SYMMETRY ABOUT CENTERLINE

8"x45° CHAMFER, BOTH ENDS

6.00"3.500"+.002 -.000

+.02 -.00

11.500"±.015

R0.58"+.05 -.002.10"±.01

TYP

SCALE: 6"= 1'-0"

0 1" 2" 3" 6"

SCALE: 12"= 1'-0"

0 1" 2" 3"

SCALE: 12" = 1'-0"

CROSS WING SOCKET

MATERIAL: STAINLESS STEEL

PER: ASTM A564, UNS S17400, TYPE 630, COND A, H1100

NO. REQD: 3 TOTAL

SYMMETRY ABOUT CENTERLINE

0.365"±.003, TYP

8" R

O D

C E

16"

CHAMFER,

TYP

STANDARD 3 4" SQUARE

DRIVE GEOMETRY

10 SPARES (TOTAL)

Ø11

16" THRU

N N

D R

B Y:

C H

D B

N U

D B

T D

C O

N O

SHEET

IDENTIFICATION

1 2 3 4 5 6

C R

O N

K D

US Army Corps of Engineers ®

PORTLAND DISTRICT

US Army Corps of Engineers ®

N D

. S O

U D

G 2E

C D

R D

S G

2E C

D M

M . J

N , P

N N

D R

B Y:

C H

D B

N U

D B

T D

C O

N O

G 2E

N C

N N

N C

Fi le

L as t S av ed B y:

MG505

C O

U G

E G

E R

N D

. S O

U D

G 2E

C D

R D

S G

2E C

D M

M . J

N , P

F C

U D

4_ M

.d w g

PORTLAND DISTRICT

U .S

. A R

M Y

C O

O F

R S

D D

D , O

O N

SCALE: NTS

EXPLODED ISOMETRIC VIEW

GATE ROLLER ASSEMBLY

SCALE: 6" = 1'-0"

GATE ROLLER ASSEMBLY

ROLLER LOCATION DETAIL

SCALE: 1-1/2" = 1'-0"MG501

SCALE: 6" = 1'-0"

THRUST WASHER

MATERIAL: SELF-LUBRICATED COMPOSITE, CIP 151A OR EQUAL

QUANTITY: 2 PER ROLLER ASSEMBLY

SCALE: 6" = 1'-0"

GATE ROLLER

MATERIAL: CARBON STEEL, PER ASTM A572 GR 50

QUANTITY: 1 PER ROLLER ASSEMBLY

SCALE: 12" = 1'-0"

GATE ROLLER PIN

MATERIAL: STAINLESS STEEL, ASTM A564 UNS S17400, COND A, H1100

QUANTITY: 1 PER ROLLER ASSEMBLYSCALE: 6" = 1'-0"

GATE ROLLER BASEPLATE

MATERIAL: CARBON STEEL, ASTM A572 GR 50

QUANTITY: 1 PER ROLLER ASSEMBLY

SCALE: 12" = 1'-0"

ROLLER PIN KEEPER BAR

MATERIAL: STAINLESS STEEL, ASTM A564 UNS S17400, COND A, H1100

QUANTITY: 1 PER ROLLER ASSEMBLY

(3 4"

F O

R U

G U

R O

1' -2

1 4"

1' -4

-2 " F

O R

E R

8" 55

8" 11 1 8"

8" (REF)

7" (REF)

Ø1

2"-13 UNC

THREADED HOLE,

TYP ONE EAR ONLY

Ø3.00

NOMINAL,

SEE NOTE 2

4" TYP

Ø11

8" THRU, TYP 4 PLACES.

MATCH DRILL WITH EXISTING

GUIDE SHOE MOUNT PLATES

1.000"

Ø4"

Ø3.00" NOMINAL, SEE NOTE 1

8" CHAMFER

1 2"

0.995"

8" THICK BAR

16" THRU, TYP

CL OF ROLLER

BASEPLATE

CL OF ROLLER

THICKNESS 0.125

Ø63

ALTERNATE RED AND

WHITE PAINT COLORS

TO PRODUCE 8

DISTINCT ROLLER

SEGMENTS. SEE SPEC

SECTION 09 97 03.00 25

FOR FURTHER DETAILS.

Ø3.50" NOMINAL, SEE

NOTE 3 FOR DETAILS

Ø6"

Ø31 16"

THICKNESS 3.00

Ø3.50" NOMINAL, SEE NOTE 3 FOR DETAILS

Ø3.00" NOMINAL, SEE NOTE 1 FOR DETAILS

NOTES:

1. SIZE PIN-BUSHING INTERFACE APPROPRIATELY FOR A

CLASS RC 7 RUNNING CLEARANCE FIT, PER BUSHING

MANUFACTURER'S RECOMMENDATIONS

2. SIZE PIN-BASEPLATE EAR INTERFACE APPROPRIATELY FOR

A CLASS RC 7 RUNNING CLEARANCE FIT, PER MACHINERY'S

HANDBOOK, 28TH ED. LINE BORE HOLES IN GATE ROLLER

BASEPLATE AFTER WELDING TO ENSURE CONCENTRICITY.

3. SIZE BUSHING-ROLLER INTERFACE PER BUSHING

MANUFACTURER'S RECOMMENDATIONS FOR AN

INTERFERENCE FIT.

HORIZONTAL GIRDER

EXISTING GUIDE SHOE

MOUNTING PLATE

ORIENT GATE

ROLLER

ASSEMBLY

WITH KEEPER

BAR AND BOLTS

ON TRUNNION

SIDE OF GATE

FIELD VERIFY

CLEARANCE BETWEEN

INSIDE EDGE OF GATE

ROLLER ASSEMBLY AND

NEAR EDGE OF EXISTING

EMBEDDED GATE STOP

IS AT LEAST 1.5"

GATE ROLLER PIN

THRUST WASHER

GATE ROLLER BUSHING

GATE ROLLER

ROLLER PIN

KEEPER BAR

GATE ROLLER BASEPLATE

2"-13 UNC STAINLESS

STEEL STRUCTURAL

CAP SCREWS, TYP

3.375 +0.05" -0.00"

8" (REF)

2" STAINLESS STEEL,

NARROW TYPE B

WASHERS, TYP

8"R FILLET,

THIS EDGE

ONLY

8"R FILLET

D O

W N

(T R

U N

N ) S

M (S

) S

3/8

TYP, BOTH EARS

SCALE: 12" = 1'-0"

GATE ROLLER BUSHING

BUSHING MATERIAL: KAMATICS KARON V OR EQUAL

BACKING MATERIAL: TOUGHMET OR APPROVED EQUAL

QUANTITY: 1 PER ROLLER ASSEMBLY

SCALE: 6"= 1'-0"

0 1" 2" 3" 6"

SCALE: 12"= 1'-0"

0 1" 2" 3"

SCALE: 11

2"= 1'-0"

12" 9" 6" 3" 0 1'

INSTALL ONE GATE

ROLLER ASSEMBLY ON

THE END OF EACH

HORIZONTAL GIRDER. 6

ROLLER ASSEMBLIES

REQUIRED PER GATE.

+0.02" -0.00"

+0.05" -0.00"

KAMATICS KARON V OR

APPROVED EQUAL BUSHING

RUNNING SURFACE

+0.00 -0.01

+0.005 -0.000

SHIM APPROXIMATELY 12" BENEATH

BASEPLATE AS NECESSARY WITH

FULL SIZE STAINLESS STEEL SHIMS

TO PRODUCE A 3 8" NOMINAL GAP

BETWEEN THE APEX OF THE ROLLER

AND THE EMBEDDED STEEL WEAR

PLATE IN THE PIER FACE WALL

INSTALL WITH 1"-8

UNC HEX BOLTS,

PER ASTM A325,

WITH 1"Ø WASHERS

PER ASTM A438

N N

D R

B Y:

C H

D B

N U

D B

T D

C O

N O

SHEET

IDENTIFICATION

1 2 3 4 5 6

C R

O N

K D

US Army Corps of Engineers ®

PORTLAND DISTRICT

US Army Corps of Engineers ®

N D

. S O

U D

G 2E

C D

R D

S G

2E C

D M

M . J

N , P

N N

D R

B Y:

C H

D B

N U

D B

T D

C O

N O

G 2E

N C

N N

N C

Fi le

L as t S av ed B y:

MG506

C O

U G

N D

E C

O N

N W

Q . B

G 2E

C D

G 2E

C D

M . J

N , P

F C

U D

4_ M

.d w g

PORTLAND DISTRICT

U .S

. A R

M Y

C O

O F

R S

D D

D , O

O N

SCALE: 38"= 1'-0"

12" 0 2' 4' 6'

SCALE: 11

2"= 1'-0"

12" 9" 6" 3" 0 1'12"

SCALE: 1"= 1'-0"

6" 0 1' q GATE

SCALE:

SPILLWAY TAINTER GATE

UPSTREAM ELEVATION VIEW

3/8" = 1'-0"

SCALE:

TAINTER GATE WEAR PLATE

INSTALLATION VIEW

1-1/2" = 1'-0"

SCALE:

MATERIAL:

PER:

NO. REQD:

WEAR PLATE

PROJECTED ELEVATION VIEW

1" = 1'-0"

UV RESISTANT UHMW POLYETHYLENE

ASTM D4020

6 PER GATE

DETAIL

SCALE:

- 1" = 1'-0"

DETAIL

SCALE:

- 1" = 1'-0"

DETAIL

SCALE:

- 1" = 1'-0"

1' -1

1 2" W

O G

C O

N N

O N

1'-4"

2" TYP

1' -5

1 2"

2' -3

ALIGN WEAR PLATE CENTERLINE

WITH GATE CONNECTION CENTERLINE

WEAR PLATE

TYP 3 PLACES, EACH SIDE

TRIM WEAR PLATE FOR

DOGGING HOOK CLEARANCE

TYP EACH SIDE

BOTTOM WEAR PLATE

TYP 1 PLACES, EACH SIDE

ALIGN EDGE OF WEAR PLATE

WITH SKIN PLATE SEAM

STUD WELD 12"-13 UNC 304 STAINLESS STEEL,

POST ANNEALED WELD STUD, 1 14" LONG.

WELD STUD SHALL BE NELSON STUD OR APPROVED EQUAL

TYP 10 PLACES EACH WEAR PLATE

4 PLACES BOTTOM WEAR PLATE

SEE NOTE 2

TAINTER GATE SKIN PLATE

WEAR PLATE

2"-13 UNC STAINLESS STEEL HEX NUT

AND WIDE TYPE B WASHER

TYP 8 SETS PER WEAR PLATE

SEE NOTE 3

AFTER INSTALLATION OF STUDS,

PAINT BARE STEEL ON SKIN PLATE

PER SPEC SECTION 09 97 02.00 25

TEMPLATE STUD LOCATIONS

ONTO GATE TO ENSURE

ALIGNMENT WITH WEAR PLATES

8" THICK PLATE

SLOT 2" LONG X 9

16" WIDE

CHAMFER 18" X 45°

SKIN PLATE SIDE ONLY

TYP 4 PLACES

16" n HOLE THRU

CHAMFER 18" X 45°

SKIN PLATE SIDE ONLY

TYP 2 PLACES

WEAR PLATE

NO GAP BETWEEN WEAR PLATES

WEAR PLATE

ALIGN EDGE OF WEAR PLATE

WITH SKIN PLATE SEAMWEAR PLATE

WEAR PLATE

NOTES:

1. SEE MECHANICAL SHEET M-001 FOR GENERAL MECHANICAL NOTES.

2. PERFORM STUD WELDING PER AWS D1.6; ALL TESTING IS PERFORMED PER AWS D1.6 AND

GOVERNMENT WELDING SPECIFICATION.

3. ADJUST NUTS AT SLOTTED HOLES AND THROUGH HOLES TO MAKE LIGHT CONTACT WITH

WASHER AND WEAR PLATE. AT SLOTTED HOLES BACK NUT OFF 12 TURN. NUTS ARE INSTALLED

USING LOCTITE 2047 OR APPROVED EQUAL.

4. PAINT EXPOSED CARBON STEEL AND WELDS PER SPECIFICATION 09 97 02.00 25.

1'-4"

2" TYP

'-1

6' -4

1 2"

'-1

9' -1

'-5

1 2"

SCALE:

MATERIAL:

PER:

NO. REQD:

BOTTOM WEAR PLATE

ELEVATION VIEW

1" = 1'-0"

UV RESISTANT UHMW POLYETHYLENE

ASTM D4020

2 PER GATE

1.00"±0.25"

N N

D R

B Y:

C H

D B

N U

D B

T D

C O

N O

SHEET

IDENTIFICATION

1 2 3 4 5 6

C R

O N

K D

US Army Corps of Engineers ®

PORTLAND DISTRICT

US Army Corps of Engineers ®

N D

. S O

U D

G 2E

C D

R D

S G

2E C

D M

M . J

N , P

N N

D R

B Y:

C H

D B

N U

D B

T D

C O

N O

G 2E

N C

N N

N C

Fi le

L as t S av ed B y:

MP501

C O

U G

C H

A N

N D

. S O

U D

G 2E

C D

R D

S G

2E C

D M

M . J

N , P

F C

U D

4_ M

dw g

PORTLAND DISTRICT

U .S

. A R

M Y

C O

O F

R S

D D

D , O

O N

SCALE: 1" = 1'-0"

CENTER PIER - PLAN

SCALE: NTS

ASSEMBLY ISOMETRIC

POSITION INDICATION SYSTEM

SCALE: NTS

EXPLODED ISOMETRIC

POSITION INDICATION SYSTEM

SUPERFLUOUS EQUIPMENT OMITTED FOR CLARITY

LIMIT SWITCH PEDESTAL,

SEE DETAILS THIS SHEET

DRUM ASSEMBLY

DRUM SHAFT CONNECTOR, SEE DETAILS THIS

SHEET. FASTEN TO DRUM SHAFT AS SHOWN

WITH 3 8"-16 UNC CAP SCREWS

CONNECTOR COUPLING, 12"X1

2". TWO

CONNECTOR COUPLINGS REQUIRED

PER ASSEMBLY

ROTARY CAM LIMIT SWITCH, STROMAG

151-03173. SEE M-101 FOR DETAILS

SCALE: 3" = 1'-0"

LIMIT SWITCH PEDESTAL

MATERIAL: CARBON STEEL PLATE

PER: ASTM A36

NO. REQ'D: 1 PER POSITION INDICATION ASSY

SYMMETRICAL ABOUT CENTERLINE

CONTRACTOR TO FIELD VERIFY DIMENSIONS

SCALE: 12" = 1'-0"

DRUM SHAFT CONNECTOR

MATERIAL: CARBON STEEL

PER: ASTM A36

NO. REQ'D: 1 PER POSITION INDICATION ASSEMBLY

1 4"

D C

U T

Ø21 2"

4" X 45° CHAMFER

1'-9"

Ø3

8" THRU,

4 EQUALLY

SPACED ON

Ø13

4" B.C.1 4"

2" 1'

-2

3/16 2-6

NOTES:

1. SEE SHEET M-001 FOR GENERAL MECHANICAL NOTES.SCALE: 12"= 1'-0"

0 1" 2" 3"

SCALE: 3"= 1'-0"

0 3" 6" 12"12"

SCALE: 1"= 1'-0"

6" 0 1'

FASTEN LIMIT SWITCH TO

PEDESTAL WITH

MANUFACTURER

RECOMMENDED

FASTENERS. MATCH DRILL

THRU HOLES IN PEDESTAL

AND INSTALL FASTENERS

WITH APPROPRIATELY

SIZED NUTS AND WASHERS

MATCH DRILL THRU HOLES IN PEDESTAL

WITH BOLT PATTERN PROVIDED WITH

SELECTED LIMIT SWITCHMACHINERY SKID GRATING

HIDDEN, THIS VIEW

LIMIT SWITCH ASSEMBLY

MACHINERY GUARD NOT SHOWN.

CONTRACTOR TO FABRICATE.

SEE SPECIFICATION SECTION 35

20 16.47 25 FOR DETAILS

N N

D R

B Y:

C H

D B

N U

D B

T D

C O

N O

SHEET

IDENTIFICATION

1 2 3 4 5 6

C R

O N

K D

US Army Corps of Engineers ®

N D

. S O

U D

G 2E

C D

R D

S G

2E C

D M

M . J

N , P

N N

D R

B Y:

C H

D B

N U

D B

T D

C O

N O

G 2E

N C

N N

N C

Fi le

L as t S av ed B y:

MP502

C O

U G

N D

F G

O N

Q . B

G 2E

C D

G 2E

C D

M . J

N , P

F C

U D

4_ M

dw g

PORTLAND DISTRICT

U .S

. A R

M Y

C O

O F

R S

D D

D , O

O N

SCALE: 3/8" = 1'-0"

STAFF GAUGE ASSEMBLY

DETAIL

SCALE: 3" = 1'-0"-

INCREMENT MARKER, SEE NOTE 2

FOOT MARKER NUMBER. ORIENT SUCH THAT

NUMBERS ARE VERTICAL WHEN GATE INDICATOR

ARROW POINTS TO THE ASSOCIATED FOOT MARKER.

SEE NOTES 5 AND 6.

GATE MOUNT PLATE

FOOT MARKER, TOP OF INCREMENT MARKER AND FOOT MARKERS SHALL BE

FLUSH WITH EDGE OF MARKER PLATE. SEE SHEET MP503 FOR MARKER

DETAILS. INCREMENT MARKER SHALL BE PARALLEL WITH THE OPEN ANGLE

AND PLACED ACCORDING TO THE MATCH MARKING.

MARKER PLATE

COLOR

DELINEATION

LINE. SEE SHEET

MP503 FOR

COLOR DETAILS.

SCALE: 12" = 1'-0"

STAFF GAUGE INSTALLATION DETAIL

SCALE: NTS

WEST GATE ISOMETRIC

NOTES:

1. SEE M-001 FOR MECHANICAL GENERAL NOTES.

2. AFTER INSTALLATION OF STUDS, CONTRACTOR SHALL MASK THREADS OF BASEPLATE STUDS AND PAINT BARE STEEL ON SKIN PLATE IN ACCORDANCE WITH SPECIFICATION SECTION 09 97 02.00 25.

3. FOOT MARKERS SHALL BE PLACED ALONG THE ENTIRETY OF THE MARKER PLATE ARCLENGTH.

INCREMENT MARKERS TO BE PLACED EVERY 6" OF GATE OPENING UP TO 5'. MARKER PLACEMENT IS

NONLINEAR AND SHALL BE PLACED ACCORDING TO FIELD MEASUREMENT TEMPLATE.

4. PROVIDE FOOT NUMBERS AT ONE-FOOT INCREMENTS FROM 0' TO 35' PLACED ADJACENT TO EACH CORRESPONDING FOOT MARKER. NUMBERS SHALL BE NOMINALLY 2" HIGH, MADE OF 6061 ALUMINUM WITH A BLACK INDUSTRIAL ANODIZED FINISH. FONT SHALL BE ARIAL FONT OR GOV'T APPROVED

ALTERNATE.

5. ATTACH NUMBERS TO STAFF GAUGE WITH TWO 10-24 UNC MACHINE SCREWS. DRILL AND TAP STAFF

GAUGE TO MATCH.

6. FASTENERS SHALL BE ACCORDING TO MECHANICAL GENERAL NOTES AND INSTALLED WITH LOCTITE 2047 OR SIMILAR APPROVED PRODUCT THAT PROVIDES THREADLOCKING, ANTI-GALLING, AND CURES IN

AN ANAEROBIC ENVIRONMENT.

7. STAINLESS STEEL STUD WELDING SHALL BE PERFORMED IN ACCORDANCE WITH THE REQUIREMENTS OF AWS D1.6, CHAPTER 7, STUD WELDING. ALL TESTING AND INSPECTION SHALL BE PER CHAPTER 7.

SCALE: 3"= 1'-0"

0 3" 6" 12"

SCALE: 38"= 1'-0"

12" 0 2' 4' 6' 12"0 5' 10'

SCALE: 316"= 1'-0"SCALE: 12"= 1'-0"

0 1" 2" 3"

MARKER PLATE

INDICATION MARKERS

GATE MOUNT PLATE

DETAIL

SCALE: 3" = 1'-

FASTENERS NOT SHOWN FOR CLARITY

1/4 1/4 2-4

2-4

5'-0"

STAFF GAUGE TO BE

FLUSH MOUNTED WITH

TOP OF GATE, TYP.

ENSURE STAFF

GAUGE DOES NOT

INTERFERE WITH

GATE HANGAR

OPERATION

SCALE: 3/16" = 1'-0"

WEST GATE UPSTREAM ELEVATION

NOMINAL DISTANCE FROM CENTER PIER WALL,

MIRROR ACROSS CENTERLINE FOR MIRRORED

CONFIGURATION, SEE NOTES.

STAFF GAUGE GATE MOUNT PLATE

2 " DIAMETER NYLON WASHER

MCMASTER 95606A481 OR APPROVED EQUAL

2 "-13 UNC HEX NUT

STUD WELD 12 "-13 UNC T304

STAINLESS STEEL, POST

ANNEALED, THREADED STUD.

NELSON STUD OR APPROVED

EQUAL. SEE NOTES.

SKIN PLATE, THICKNESS VARIES

8 " THICK NEOPRENE GASKET

TO ISOLATE ENTIRE BACK SURFACE

OF STAFF GAUGE. PATTERN OFF GATE

MOUNT PLATE. SEE SPEC SECTION

35 20 16.47 25 FOR DETAILS

SKIP WELDS THAT

WILL INTERFERE WITH

BOLT HOLES

VIEW

10-24 UNC ROUND HEAD MACHINE

SCREW AND TYPE B PLAIN WASHER

TYP.

MARKER PLATE

INCREMENT/FOOT MARKER

SCALE: 3"= 1'-0"

STAFF GAUGE INDICATION TO BE VISIBLE FROM OPERATOR

STANDS ON EAST AND WEST PIERS. SEE NOTE 2.

N N

D R

B Y:

C H

D B

N U

D B

T D

C O

N O

SHEET

IDENTIFICATION

1 2 3 4 5 6

C R

O N

K D

US Army Corps of Engineers ®

PORTLAND DISTRICT

US Army Corps of Engineers ®

N D

. S O

U D

G 2E

C D

R D

S G

2E C

D M

M . J

N , P

N N

D R

B Y:

C H

D B

N U

D B

T D

C O

N O

G 2E

N C

N N

MP503

C O

U G

N D

F G

E D

Q . B

G 2E

C D

G 2E

C D

R D

S W

M . J

N , P

F C

U D

4_ M

dw g

PORTLAND DISTRICT

U .S

. A R

M Y

C O

O F

R S

D D

D , O

O N

SCALE: 3" = 1'-0"

ARROW INDICATOR

MATERIAL: STEEL

SCALE: 6"= 1'-0"

0 1" 2" 3" 6"

SCALE: 3"= 1'-0"

0 3" 6" 12"

SCALE: 38"= 1'-0"

12" 0 2' 4' 6'

SCALE: 12" = 1'-0"

FOOT MARKER

MATERIAL: ALUMINUM

SCALE: 12" = 1'-0"

INCREMENT MARKER

MATERIAL: ALUMINUM

SCALE: 12"= 1'-0"

0 1" 2" 3"

DETAIL

SCALE: 6" = 1'-0"-

DETAIL

SCALE: 3" = 1'-0"-

4" THICK

PLATE

16"

1'-113 16"

COLOR: RED

PER: ASTM A36

NO. REQ'D: 1 PER GATE

SYMMETRY ABOUT CENTERLINE

NOTES:

1. SEE M-001 FOR MECHANICAL GENERAL NOTES.

2. PAINTING SHALL BE IN ACCORDANCE WITH SPECIFICATION SECTION 09 97 03.00 25.

3. THE COLOR DELINEATION LINE INDICATES THE BORDER TO WHICH THE CONTRACTOR SHALL PAINT DIFFERING COLORS EACH

FOOT ACROSS THE ENTIRE SURFACE.

4. CONTRACTOR SHALL INSTALL ARROW INDICATOR SUCH THAT THE TIP OF THE ARROW IS ALIGNED WITH THE OUTSIDE EDGE OF THE ZERO FOOT MARKER ON THE STAFF GAUGE. CONTRACTOR TO PROPOSE METHOD OF ATTACHMENT TO PIER OR

MAINTENANCE BASKET FOR GOVERNMENT APPROVAL.

COLOR: BLACK

PER: ASTM B209, 6061-T6

NO. REQ'D: 5 PER GATE

COLOR: BLACK

PER: ASM B209, 6061-T6

NO. REQ'D: 36 PER GATE

TYP

1 4"

1" 1"

TYP

1 4"

SCALE:

MATERIAL:

PER:

NO. REQD:

MARKER PLATE

3/8" = 1'-0"

ALUMINUM

ASTM B209, 6061-T6

1 PER GATE

PAINT OPPOSITE SIDE FOR MIRRORED CONFIGURATION

R44'-01 4"

45.00°

2" THICK PLATE

SCALE:

MATERIAL:

PER:

NO. REQD:

GATE MOUNT PLATE

3/8" = 1'-0"

ALUMINUM

ASTM B209, 6061-T6

1 PER GATE

1'- 1"

SLO

DIM

ENSIO

N q q

R44.00'

48.00°

4" THICK PLATE

3/4" X 1/2" SLOT THRU, TYP

2"3

4" TYP

PAINT COLOR: RED (LAST TWO FEET

BEFORE GATE STOP ENGAGEMENT)

1 2" 1 2"

1 2"

PAINT COLOR: WHITE

PAINT COLOR: SAFETY YELLOW

PAINT COLOR: LIGHT BLUE

PAINT COLOR: BUFF

PAINT COLOR: RED

PAINT COLOR:WHITE

N N

D R

B Y:

C H

D B

N U

D B

T D

C O

N O

SHEET

IDENTIFICATION

1 2 3 4 5 6

C R

O N

K D

US Army Corps of Engineers ®

PORTLAND DISTRICT

US Army Corps of Engineers ®

N D

. S O

U D

G 2E

C D

R D

S G

2E C

D M

M . J

N , P

N N

D R

B Y:

C H

D B

N U

D B

T D

C O

N…

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File details come from the government source that posted it. Updated Jul 16, 2022.