Dam_18_-_Reference_Drawings.pdf

Original Drawings Sheet Title

10/12.1 Site Map 40/1 General Plan 40/2 Section and Elevation - Roller Gate Pier 40/3 Section and Elevation - Tainter Gate Pier 40/4 Lockwall Abutment - Masonry Details 40/6 Piers Nos. 1-4 & 9-16 - Masonry Details 40/7 Piers Nos. 1-4 & 9-16 - Bridge Landing 40/8 Piers Nos. 1-4 & 9-16 - Reinforcing 40/9 Piers Nos. 1-4 & 9-16 - Abutment A and Lockwall Abutment Reinforcing Schedule

40/10 Pier No. 5 - Masonry Details 40/11 Piers Nos. 6 & 7 - Masonry Details 40/12 Piers Nos. 6 & 7 - Reinforcing 40/13 Pier No. 8 - Masonry Details 40/14 Piers Nos. 5 & 8 - Reinforcing 40/15 Piers Nos. 5-8 - Bridge Landing 40/16 Piers Nos. 5-8 - Reinforcing Schedule 40/17 Abutment A - Masonry Details

40/18A Abutment A Reinforcing 40/19A Abutment B & Retaining Walls - Masonry 40/32 Service Bridge Extension - Masonry 40/33 Service Bridge Extension - Reinforcing 40/42 Fixed Metal - Bulkhead Recesses 40/44 Fixed Metal - Pier Nose Plates & Miscellaneous 40/47 Fixed Metal - Side Seals - 60' x 20' Tainter Gate

Storage Yard Flood Repairs - W912EK-09-R-0054 Sheet Title S-110 New Work Plan S-112 New Work Sections II S-113 New Work Sections III S-115 New Work Sections V S-116 New Work Sections VI S-120 New Fence Details S-121 New Fence and Handrail Details S-130 Slab Plan and Details E-110 New Work Plan

Tainter Gate Pier Repairs - W912EK-10-B-0023 Sheet Title S-017 Observation Platform - New Work Details - Piers 1,3,9,11,13, & 15

Dam 18 Concrete Repairs - Reference Drawing Index

A B a u t o s h o r t d e s i g n a u t o s y t i m e a u t o u s e r n a m e

S-110 S-111

NEW HANDRAIL ON

EXISTING WING WALL

APPROX 45’ IN LENGTH

SLOPE

S L

O P

E

A B a u t o s h o r t d e s i g n a u t o s y t i m e a u t o u s e r n a m e

B

COMPACTED BASE

S-110 S-112

#6 @ 12

(TYP)

#8 @ 12

A B a u t o s h o r t d e s i g n a u t o s y t i m e a u t o u s e r n a m e

SECTION

S-110 S-113

3’-0"

#6 @ 12 (TYP)

#6B @ 12

F

A B a u t o s h o r t d e s i g n a u t o s y t i m e a u t o u s e r n a m e

#6B @ 12 (TYP.)

#6 @ 12

(TYP)

M SECTION

S-110 S-115

ABUTMENT A

#6 ANCHORS

x 6’-0" LONG

EMBED 4’-0"

IN EPOXY

GROUT. SPACE

@ 2’-0" C.C.

A B a u t o s h o r t d e s i g n a u t o s y t i m e a u t o u s e r n a m e

SECTION

S-110 S-116

R

30’-0"

NOTE: DOWNSTREAM WALL REINFORCING NOT SHOWN

SEE S-112 FOR

ABUTMENT B DETAILS

a u t o s h o r t d e s i g n a u t o s y t i m e a u t o u s e r n a m e

M I S

S I S

S I P

P I R

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S-120

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S010 S020

4’-0"

PERSONNEL GATE

F

A B

R I C

O N

G A

T E

TERMINAL

POST

CHAIN LINK

FABRIC (TYP)

S010 S020

TYPICAL GATE ELEVATION

CHAIN LINK

FABRIC (TYP)

TOP OF WALL

�" DIA.

TRUSS ROD

1" X �" FLAT

TENSION BAR

GALVANIZED

LINE POST

GALVANIZED

TERMINAL POST

(PULL, END OR

CORNER POST) TYP.

F

A B

R I C

TYPICAL FENCE ELEVATION 2 20 4

SCALE IN FEET

2 20 4

SCALE IN FEET

BRACE RAIL CLAMP

POST

TENSION BAND

TRUSS ROD

(�" DIA. MIN.)

BRACE

RAIL

9-GAGE TIE WIRES

(2’-0" O.C. MAX.)

FABRIC

TRUSS ROD

(�" DIA. MIN.)

TOP OF CONCRETE

NO. 9 GA. WIRE TIE AT

15" O.C. MAX. SPACING

AND WITHIN 4" OF TOP

AND BOTTOM OF FABRIC

FABRIC

LINE POST ATTACHMENTS

TENSION BAR TO

ENGAGE EACH

FABRIC LINK

FABRIC

TENSION BAND

(15" O.C. MAX.

AND WITHIN 4"

FROM TOP AND

BOTTOM OF FABRIC)

1" X �"

TENSION BAR

�" CARRIAGE

BOLT

END OR GATE POST DETAIL

TENSION WIRE

TENSION BAND DETAIL

TOP CAP AND BARBED WIRE

SUPPORT - LINE POST

TOP CAP AND BARBED WIRE

SUPPORT - CORNER OR END POST

35^

1’-0"

TYPICAL FENCE FASTENING DETAILS

NOT TO SCALE

A S

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BOTTOM RAIL

�" CARRIAGE

BOLT WITH

PEEN THREADS

DOUBLE RAIL END

TRUSS ROD AND BAND

BOTTOM RAIL DETAILS

BOTTOM RAIL

NO. 9 GA. WIRE

TIE AT 12" O.C.

MAX. SPACING

TENSION WIRE

BOTTOM RAIL

TOP OF

WALL

TERMINAL

POST

PULL POST

3’-0"

CANTILEVER

S010 S020

ANTI-PERSONNEL PANEL

SCALE SAME AS DETAIL 1

BRACE RAIL ATTACHMENT

* POST SPACING SHALL BE ADJUSTED AT WALL EXPANSION JOINTS TO AVOID INTERFERNCE WITH WATERSTOP

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TOP OF WALL

NEW FENCE

10’-0" MAX.

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US Army Corps

Rock Island District of Engineers

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STEEL POST SCHEDULE

USE AND SECTION

FABRIC 72" TO 96"

2.375" O.D. 2.875" O.D. 4.50" O.D.

POST DIMENSIONS (NOMINAL)TYPE OF

EMBEDMENT

ANCHOR EMBEDMENT SCHEDULE

NOT TO SCALE

TOP OF

CONCRETE

�" PLATE

FENCE POST

8"

1�" 1�"5"

4"

TYPICAL POST BASE(GATE POST SHOWN - LINE POST SHOWN DASHED)

SEE ANCHOR

EMBEDMENT

SCHEDULE

NOTES

CAST IN PLACE 24" 24" 36"

DRILLED & EPOXIED 8" 12" 16"

A S

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FENCE POST BASE - DETAIL PLAN FENCE POST BASE - SECTION

NOT TO SCALE

MIN. OUTSIDE DIMENSIONS (NOMINAL)

CORNER, END & PULL POSTS

TUBULAR - ROUND 2.875" O.D.

LINE POSTS

TUBULAR - ROUND 2.375" O.D.

TOP, BOTTOM & BRACE RAILS

TUBULAR - ROUND 1.90" O.D.

GATE POST

TUBULAR ROUND 4.50" O.D.

TYPICAL FENCE POST BASE DETAILS FENCE POST & ANCHOR SCHEDULES

�" DIA. HOLES, �" DIA.

STUDS, NUTS, WASHERS,

LOCKWASHERS AND APPROVED

CONCRETE ANCHORAGE

WITH MINIMUM PULLOUT

STRENGTH OF 6000 POUNDS.

1"

TYPICAL - 2�" DIA.

X-STRONG PIPE

TYPICAL 42" RAILING ELEVATION

1" 1"2" 2"

"PL� X 6" X 6"

TYPICAL - 2�" DIA.

X-STRONG PIPE

�" DIA. DRAIN HOLE

3"

RAILING BASE PLATE - SECTION

RAILING BASE PLATE - DETAIL PLAN

TYP.

GRIND

SMOOTH

TYPICAL RAILING CONNECTIONS

TYPICAL RAILING DETAILS

NOTES

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2’-0" 6’-0" MAX 2’-0" 2’-0" 6’-0" MAX 2’-0"

1. ALL ANCHOR BOLTS SHALL BE REPLACED. ANCHOR BOLTS

FOR NEW BASE PLATES SHALL BE 1/2 " DIA. AND SHALL BE

EMBEDDED WITH A MAXIMUM EMBEDMENT OF 3 1/2 " WITH

4000 lb. ULTIMATE PULLOUT, 6000 lb. ULTIMATE SHEAR, AND SHALL BE EPOXY ANCHORED. ALL ANCHOR BOLTS AND

NUTS SHALL BE GALVANIZED.

2. ALL HANDRAIL SHALL BE GALVANIZED AFTER FABRICATION.

3. LENGTHS SHOWN ON HANDRAIL ARE MAXIMUM LENGTHS.

CONTRACTOR SHALL ADJUST HANDRAIL LAYOUT AS REQUIRED

TO FIT LENGTHS AND SPACING OF ABUTMENT WALLS AND

APPURTENANCES. FIELD VERIFY SITE CONDITIONS AND

DIMENSIONS AND SUBMIT HANDRAIL LAYOUT FOR APPROVAL.

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1. NEW 8’ HIGH FENCE REQUIRED AROUND PERIMETER

OF STORAGE YARD, 12’ WIDE DOUBLE SWING VEHICLE

AND 4’ WIDE PERSONNEL GATE REQUIRED.

2. ALL FENCE COMPONENTS SHALL SHALL CONFORM

TO ASTM A36 GALVANIZED.

3. ADHESIVE ANCHORS SHALL CONSIST OF THE FOLLOWING:

a. ANCHOR RODS, NUTS AND WASHERS SHALL BE

GALVANIZED STEEL. ANCHOR RODS SHALL BE

ALL-THREAD, 5/8 " DIA. WITH 8" MIN. EMBEDMENT.

b. EPOXY ADHESIVE SHALL PROVIDE A MIN. ALLOWABLE

TENSILE STRENGTH FROM PULLOUT OF 6,000 LBS.

PER ANCHOR-RESIN-CONCRETE INTERFACE.

4. DETAILS SHOWN ARE TO CLARIFY REQUIREMENTS AND

ARE NOT INTENDED TO LIMIT OTHER TYPES OF FENCE

SECTIONS AND METHODS OF INSTALLATION.

1/4" DRAIN HOLE

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N u m b e r

D e s c r i p t i o n

D a t e

S y m b o l

R e v i s i o n s

A p p r o v e d

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US Army Corps

Rock Island District of Engineers

W E

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X

X X

X X

X X

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A B a u t o s h o r t d e s i g n a u t o s y t i m e a u t o u s e r n a m e

S

L A

B

S

T O

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Y A

R D

S L

A B

CONTRACTION JOINT

GREASE ONE

END OF BAR

BACKER ROD

JOINT SEALANT

SAWCUT

t o s h o r t d e s i g n a u t o s y t i m e a u t o u s e r n a m e

M I S

S I S

S I P

P I R

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8 80 16

SCALE IN FEET

STORAGE YARD PLAN

E-110

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LEGEND & ABBREVIATIONS:

RGS

GENERAL NOTES:

KEY NOTES:

6.

7.

8.

9.

10.

EXISTING LIGHTING

JUNCTION BOX JB-L13

EXISTING POWER

JUNCTION

BOX JB-14

> SERVICE BRIDGE

ABUTMENT

A

EXISTING POWER

JUNCTION BOX JB-13

1.

2.

3.

4.

5.

X X

111096

EXISTING

STAIRS

MAINTAIN

EXISTING 50W HPS

LIGHT FIXTURES

NEW JB-L14

PIER

NO. 18

PIER

NO. 17

2�" RGS EXISTING

TO/FROM JB-L13

MAINTAIN EXISTING

CRANE RECEPTACLE

NEW CONCRETE SLAB

IN STORAGE YARD

> SERVICE BRIDGE

SEE DETAIL 3

ON SHEET E123

SEE DETAIL 2

ON SHEET E123

NEW CONCRETE

WINCH BASE

NEW CONCRETE WINCH BASE

ALL EQUIPMENT SHALL BE NEW UNLESS INDICATED OTHERWISE AND

SHALL BE PROVIDED AND INSTALLED BY THE CONTRACTOR.

INSTALL NEW CONDUITS EITHER UNDER THE UPSTREAM SIDE OF THE

SERVICE BRIDGE OR ROUTED WITH EXISTING CONDUITS ON THE

OUTSIDE OF THE SERVICE BRIDGE (OUTSIDE OF BRIDGE ALLOWED

OVER STORAGE YARD ONLY) .

PROVIDE AND INSTALL CONDUIT EXPANSION & CONTRACTION

FITTINGS ACROSS ALL BRIDGE EXPANSION JOINTS. PIER NO. 17

IS AN EXPANSION PIER FROM BOTH DIRECTIONS. EXISTING

CONDUIT EXPANSION JOINTS MAY OR MAY NOT BE INSTALLED IN

CORRECT LOCATIONS.

NO WELDING SHALL BE PERMITTED. ONLY APPROVED BEAM CLAMPS OR

BOLTED CONDUIT HANGERS SHALL BE USED.

DISSIMILAR METALS SHALL NOT BE INSTALLED IN DIRECT CONTACT

WITH EACH OTHER. ALL BRACKETS & HARDWARE SHALL BE

APPROVED BEFORE INSTALLATION.

NO GROUNDING CONDUCTORS OR CONDUITS SHALL PASS THROUGH OR

UNDER RAIL FOUNDATIONS NOR ANY OTHER STRUCTURAL EQUIPMENT

FOUNDATIONS.

ALL CONDUITS THAT PENETRATE THE NEW STORAGE YARD CONCRETE

SURFACE SHALL BE WRAPPED WITH PREMOLDED EXPANSION JOINT

FILLER.

FOR EQUIPMENT MOUNTING DETAILS, SEE SHEET E123.

1.

2.

3.

4.

5.

6.

7.

8.

NEW 2/0 AWG BARE STRANDED COPPER GROUNDING CONDUCTOR FROM GROUNDING

CONNECTION IN JUNCTION BOX JB-14 ON INTO EXISTING 1" RGS RISER CONDUIT TO

NEW GROUNDING ELECTRODES. CONDUIT SHALL PENETRATE NEW SLAB, BE PVC-TAPED, &

PRE-MOLDED EXPANSION JOINT FILLER. PROVIDE NEW INSULATED-THROAT GROUNDING

BUSHING ON END OF EXISTING CONDUIT TO TERMINATE GROUNDING CONDUIT. BOND

THE CONDUCTOR TO THE NEW GROUNDING BUSHING. SEE GENERAL NOTE 6.

THREE (3) NEW GROUNDING ELECTRODES. ALL GROUNDING CONNECTIONS (CONDUCTOR

TO ROD & WIRE TO WIRE) SHALL BE EXOTHERMIC WELD (CADWELD) CONNECTIONS.

EACH GROUNDING ELECTRODE (ROD) SHALL BE �" DIAMETER BY 10 FEET LONG

INSTALLED NOT MORE THAN 20 FEET APART IN AN EQUILATERAL TRIANGLE. EACH NEW

GROUNDING ROD SHALL BE INSTALLED IN A 12" X 12" X 12.75" DEEP IN-GROUND

PREFABRICATED, OPEN-BOTTOM, REINFORCED CONCRETE PULL BOX WITH 4-BOLT COVER

(BASIS OF DESIGN IS QUAZITE COMPOSOLITE 12" X 12" PC STYLE) FOR FUTURE

INSPECTION AND TESTING ACCESS. SEE ELECTRICAL DETAIL 1 ON SHEET E-121.

TWO NEW 3" TO 1�" RGS CONDUIT REDUCERS IN EXISTING CONDUIT BOX HUBS LEFT

INSTALLED AT JUNCTION BOX JB-14 AND INSTALL TWO NEW 1�" RGS CONDUITS FROM

JUNCTION BOX JB-14 TO A NEW 480VAC, 60 AMP, 3 POLE, HEAVY DUTY FUSED DOUBLE

POLE SAFETY SWITCH SIMILAR TO OR AS MANUFACTURED BY CUTLER-HAMMER.

ENCLOSURE SHALL BE NEMA 4X STAINLESS STEEL INSTALLED ON HANDRAIL ON SERVICE

BRIDGE (SEE MOUNTING DETAIL SHEET). PROVIDE AND INSTALL HOT-DIPPED

GALVANIZED MOUNTING BRACKET AND HARDWARE. PROVIDE AND INSTALL 60 AMP DUAL

ELEMENT FUSES AND PROVIDE ONE SPARE SET OF EQUAL FUSES TO CONTRACTING

OFFICER’S REPRESENTATIVE. INSTALL NEMA 4X NYLON DRAIN IN ENCLOSURE BOTTOM.

NEW CONDUIT FROM NEW DOUBLE THROW SAFETY SWITCH TO NEW EAST WINCH

DISCONNECT JUNCTION BOX. SEE KEY NOTE 5.

NEW 12"Hx10"Wx6"D NEMA 4X STAINLESS STEEL JUNCTION BOX WITH HINGED DOOR, BACK PANEL, AND COVERED POWER DISTRIBUTION BLOCK TO RUN & TAP 3 PHASE, #4

AWG CU CONDUCTORS.BASIS OF DESIGN FOR ENCLOSURE IS HOFFMAN TYPE CHNFSS AND

POWER BLOCKS BASIS IS MARATHON SPECIALTY PRODUCTS MODEL 1333554-CH. INSTALL

NEMA 4X NYLON DRAIN IN ENCLOSURE BOTTOM. PROVIDE & INSTALL HOT-DIPPED GALV.

MOUNTING BRACKET, AND NEMA 4X NYLON DRAIN & HARDWARE.

NEW 1�" RGS CONDUIT FROM NEW JUNCTION BOX TO NEW WINCH DISCONNECT SWITCHES ON

SERVICE BRIDGE HANDRAIL. NEW 480 VAC, 30 AMPERE FUSIBLE SAFETY SWITCH SHALL BE

RATED NOT LESS THAN 15 HP IN A NEMA 4X STAINLESS STEEL ENCLOSURE. SWITCHES SHALL

BE INSTALLED ON SERVICE BRIDGE ON DOWNSTREAM HANDRAILING BETWEEN THE HANDRAILS

WITH STAINLESS STEEL OR HOT-DIPPED GALVANIZED STEEL CUSTOM FABRICATED BRACKET.

ENCLOSURE SHALL BE PROVIDED WITH A NEMA 4 NYLON DRAIN FITTING INSTALLED IN THE

BOTTOM OF ENCLOSURE. PROVIDE AND INSTALL STAINLESS STEEL OR HOT-DIPPED

GALVANIZED MOUNTING BRACKET AND HARDWARE. PROVIDE AND INSTALL 480 VAC, 30 AMP

DUAL ELEMENT TRIP FUSES AND ONE SET OF SPARES FOR EACH WINCH DISCONNECT.

PROVIDE AND INSTALL NEW 1�" SPARE PVC-COATED RGS DIRECT-BURIED CONDUITS NOT LESS

THAN 18" DEEP FROM PIER NO. 17 TO EACH WINCH CONCRETE FOUNDATION. PROVIDE AND

INSTALL RGS CONDUIT RISER SECURED TO DOWNSTREAM FACE OF PIER 17 WITH TWO HOLE

CONDUIT STRAPS CONCRETE-ANCHORED TO PIER, EXTENDED TO +10 FEET ELEVATION ABOVE

THE FINISHED STORAGE YARD ELEVATION, AND WATERTIGHT PLUGGED AND SEALED. CONDUIT

RISER AT WINCH PAD STRUCTURAL SUPPORT SHALL BE FASTENED TO SUPPORT, TERMINATED,

AND WATERTIGHT PLUGGED AND SEALED AT +6 FEET ABOVE THE FINISHED STORAGE YARD

ELEVATION.

PROVIDE NEW STRUCTURAL STEEL SUPPORT ANCHOR-BOLTED TO CONCRETE WINCH

FOUNDATION FOR RECEPTACLE STRUCTURAL SUPPORT. SEE DETAIL 5 ON SHEET E-121.

PROVIDE AND INSTALL NEW 480 VAC, 60 AMP, 3 WIRE, 4 POLE, GROUNDED MOTOR SWITCH

RATED & HORSEPOWER RATED RECEPTACLE, 15HP RATED, NEMA 4X WATERTIGHT RECEPTACLE

WITH WATERTIGHT CAPS. PROVIDE NEW MATING PLUG WITH WATERTIGHT CAP ON NEW

PORTABLE FEEDER CORD. THIS RECEPTACLE SHALL CONNECT THE NEW PORTABLE CORD WITH

THE NEW FUSED DISCONNECT SWITCH ON SERVICE BRIDGE TO EXISTING WINCH CONTROLLER

WHEN WINCH IS INSTALLED IN STORAGE YARD. SEE KEY NOTE 10.

PROVIDE AND INSTALL NEW PORTABLE CABLE THAT WILL BE THE REMOVABLE POWER FEEDER

BETWEEN THE NEW DISCONNECT SWITCH ON THE SERVICE BRIDGE AND THE WINCH CONTROLLER

WHEN THE WINCH IS INSTALLED IN THE STORAGE YARD. THE PORTABLE CABLE SHALL BE 4

CONDUCTOR 10 AWG (INCLUDING GROUND WIRE), 600 VAC, TYPE SO OR SOW OR AS OTHERWISE

APPROVED. INSTALL MATING NEMA 4X SWITCH & HP RATED 480VAC, 60 AMP MALE PLUG WITH

WATERTIGHT ON EACH END OF THE PORTABLE CABLES. TWO IDENTICAL PORTABLE CABLE

ASSEMBLIES ARE REQUIRED. SEE KEY NOTE 11.

SEE GENERAL

NOTE 3

J C

Q /D

D

RIGID GALVANIZED STEEL (RGS) CONDUIT

EXPOSED RGS CONDUIT

BURIED PVC-COATED RGS CONDUIT

NEW 480 VAC, 60 A, 3-PHASE, 4-WIRE,15HP,

SWITCH & HP RATED WITH NEMA 4X NON-METALLIC

PIN & SLEEVE GROUNDED WATERPROOF RECEPTACLE.

PROVIDE WATERTIGHT CAPS FOR FEMALE

RECEPTACLE. PROVIDE MATING PLUGS WITH

WEATHERPROOF CAP.

JUNCTION BOX

GROUNDING ROD, �" DIA. X 10’ LONG,

IN PREFABRICATED CONCRETE PULLBOX

MOTOR DISCONNECT SAFETY SWITCH

EXISTING F4 FLOODLIGHT FIXTURE

RGS EXPANSION/CONTRACTION CONDUIT

FITTING WITH GROUNDING JUMPER. PIER

NO. 17 IS EXPANSION END OF STORAGE

YARD SERVICE BRIDGE SPANS. LOCATE

CONDUIT EXPANSION JOINTS FOR CORRECT

INSTALLATION.

NEW 120VAC, 20 AMP GFCI SPECIFICATION

GRADE RECEPTACLE PROVIDED AND INSTALLED

IN RELOCATED AND REUSED EXISTING CAST

METAL FD BOXES.

F4

F4

F4

F4

F4

INSTALL ONE NEW MATCHING POWER RECEPTACLE ON AND WIRING IN EACH EXISTING

WINCH CONTROLLER ENCLOSURES FOR CONNECTION TO THE NEW PORTABLE POWER CABLE

PLUG MALE CONNECTOR. INSTALL ONE NEW NEMA 4 RATED 120VAC RED EMERGENCY STOP

PUSH-PULL MAINTAINED CONTACT PUSHBUTTON SWITCH ON EACH EXISTING WINCH

CONTROLLER. WIRE NEW E-STOP TO EXISTING CONTROLS. PROVIDE LABEL, "EMERGENCY

STOP" FOR BOTH NEW E-STOP PUSHBUTTONS.

PROVIDE AND INSTALL NEW 12"H X 12"W X 6"D TO REPLACE EXISTING JUNCTION BOX.

NEW �" CONDUIT AND RECEPTACLE CIRCUIT CONDUCTORS SHALL BE ROUTED UP TO NEW

RECEPTACLES LOCATION ON SERVICE BRIDGE DOWNSTREAM HANDRAIL.

MAINTAIN EXISTING LIGHT FIXTURES.

NOT USED.

NOT USED.

INSTALL EXISTING FD OUTLET BOXES FROM STORAGE YARD AND INSTALL NEW 3 SINGLE

10 AWG IN �" RGS CONDUIT TO NEW OUTLET BOX FROM JB-L13 AND NEW JB-L14

RESPECTIVELY. PROVIDE NEW HOT-DIPPED GALVANIZED U-BOLT FASTENED BRACKETS TO

SECURE RECEPTACLES TO DOWNSTREAM HANDRAIL. LOCATIONS SHOWN APPROXIMATELY MAY

BE ADJUSTED TO BEST FIT HANDRAIL. INSTALL NEW 120VAC, 20AMP, SPECIFICATION

GRADE GFCI DUPLEX RECEPTACLES (4 TOTAL).

MAINTAIN EXISTING 3/4" RGS LIGHTING CONDUITS.

11.

12.

13.

14.

15.

16.

17.

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R e v ie w e d B y

D a t e

P r o j e c t

C o d e

S o l i c i t a t i o n

N u m b e r

D e s c r i p t i o n

D a t e

S y m b o l

R e v i s i o n s

A p p r o v e d

R

US Army Corps

Rock Island District of Engineers

W E

K -0

-R

-0 X

X

X X

X X

X X

X