Gavins Point Intake Gantry Crane Replacement - Contract Drawings - FINAL - Draft Watermark.pdf

PDF 4 MB Posted Apr 30, 2025

Attached to: Gavins Point Intake Crane Replacement Federal contract opportunity
Solicitation number: W9128F25RA040
Issued by: Department of the Army Corps of Engineers Engineering District Omaha

About this file

Written by GovTribe AI · Apr 30, 2025

The document is a comprehensive set of contract drawings for the Gavins Point Intake Gantry Crane Replacement project, prepared by the U.S. Army Corps of Engineers Hydroelectric Design Center. The drawings detail the technical specifications for replacing an existing 80-ton intake gantry crane at the Gavins Point Dam in Crofton, Nebraska. The replacement crane will retain the original hoisting functions, including operating intake bulkhead gate slots, handling intake service and bulkhead gates, transporting components via trolley or gantry travel, and managing various mechanical operations using main, auxiliary, and jib hoists.

The technical drawings cover multiple aspects of the crane replacement, including site plans, elevations, electrical control systems, operator interfaces, radio controls, and one-line electrical diagrams. Key design elements include a new operator cab with enhanced visibility, multiple hoist configurations, detailed electrical and control systems, and specific requirements for crane movement, safety features, and maintenance access. The project is currently in draft stages, with a planned solicitation release on or about 21 May 2025, an estimated construction cost between $10-25 million, and a projected completion timeline of 920 calendar days after contract award. The solicitation is unrestricted and open to both large and small businesses, with a primary NAICS code of 237990.

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W9128F25RA040 GP Intake Crane Replacement Specs - Final Full Package - Draft Watermark.pdf	PDF	Apr 30, 2025

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DRAFT

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20

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US Army Corps of Engineers

U .S

. A R

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US Army Corps of Engineers ®

SOLICITATION NO.:

CONTRACT NO.:

ISSUE DATE:

OMAHA DISTRICT

GAVINS POINT DAM

MISSOURI RIVER

POWERHOUSE

INTAKE CRANE REPLACEMENT

W9128F25RA040

# APRIL 2025

GAVINS

POINT DAM

FLOW

TABOR

YANKTON

CR.

C H

C R

CR.

SAN

BAZILE

CR.

C R

D BEAVER

CR.

CROFTON

LEWIS & CLARK LAKE

SPRINGFIELD

SOUTH DAKOTA

NEBRASKA

MISSOURI RIVERLEWIS & CLARK LAKE

FLOW

PICNIC

AREA 1

PICNIC

AREA 3

VISITOR

CENTER

SWIMMING AREA

RAMP

SWYD.

X C

SOUTH SHORE

PUBLIC USE

AREA

NEBRASKA

SOUTH

DAKOTA

PICNIC

AREA 2

REST

ROOM

POWERPLANT

SPILLWAY

SHOP &

STOR. BLDG.

PROJECT

BOUNDARY

MAINT.

YARD

SANITARY

DISPOSAL STA.

LAGOON

WELL

CHANGE

HOUSE

CAMP LOOP 1

REST ROOM

CAMP LOOP 2

REST ROOM

RADIO TOWER

WELL

TOE

RD.

FISH CLEANING

FACILITY

PICNIC AREA

CREST RD.

X X

NORTH

SCALE: NTS

VICINITY MAPD1

Image by Google Maps, 2017

NORTH

SCALE: NTS

LOCATION MAPD7

NORTH

SCALE: NTS

SITE PLANJ14

DATE

SUBMITTED BY:

CHIEF, MECH/STRUCTURAL BRANCH

CHIEF, ELECTRICAL BRANCH

APPROVED BY:

DIRECTOR HDC

JOHN Z. YEN, P.E.

JAMES D. CALNON, P.E.

JORDAN S. FINK, P.E. DATE

THIS PROJECT WAS DESIGNED BY THE HYDROELECTRIC DESIGN CENTER 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.

U .S

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M Y

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US Army Corps of Engineers

U .S

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INDEX TO DRAWINGS

GENERAL

INDEX TO DRAWINGS

TITLEFILE NAMEFILE NAMESHEET

NO. TITLE

G-001 GP104_G-001XXX.DWG PROJECT LOCATION AND VICINITY MAPS

G-002 GP104_G-002XXX.DWG INDEX TO DRAWINGS

G-003 GP104_G-003XXX.DWG INDEX TO RESOURCE DRAWINGS

G-201 GP104_G-201XXX.DWG ELEVATIONS - INTAKE CRANE

G-202 GP104_G-202XXX.DWG PLAN VIEWS - INTAKE CRANE WALKWAYS

G-401 GP104_G-401XXX.DWG CONTRACTOR STAGING AREAS

G-402 GP104_G-402XXX.DWG OPERATOR CAB LAYOUT

G-403 GP104_G-403XXX.DWG CRANE COVERAGE AREAS - EXISTING

G-901 GP104_G-901XXX.DWG ISOMETRIC VIEWS

G-902 GP104_G-902XXX.DWG EXISTING GANTRY DRIVE CLEARANCES

S-901 GP104_S-901XXX.DWG CRANE ANCHOR POINTS

M-401 GP104_M-401XXX.DWG MAIN TROLLEY LAYOUT

M-402 GP104_M-402XXX.DWG AUXILIARY TROLLEY LAYOUT

E-201 GP104_E-201XXX.DWG ELEVATION - UPSTREAM VIEW - ELECTRICAL CONTROL CABINETS

E-501 GP104_E-501XXX.DWG OPERATORS CHAIR - INSTALL

E-502 GP104_E-502XXX.DWG GANTRY CRANE RADIO CONTROL - INSTALL

E-503 GP104_E-503XXX.DWG SECONDARY OPERATOR - CONTROL STATION - INSTALL

E-601 GP104_E-601XXX.DWG ONE LINE DIAGRAM - INSTALL

STRUCTURAL

MECHANICAL

ELECTRICAL

U .S

. A R

M Y

C O

O F

R S

R O

D , O

O N

O M

T O

A N

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G N

N N

W F2 5R

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I R

H O

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INDEX TO RESOURCE DRAWINGS

STRUCTURAL (USACE)

INDEX TO RESOURCE DRAWINGS

TITLEFILE NUMBERFILE NUMBER TITLE

MG51-81E7 ERECTION BAY SUBSTRUCTURE - TRANSVERSE SECTIONS - CONCRETE

MG51-81E8 ABUTMENT GRAVITY WALLS - CONCRETE AND REINFORCEMENT - SHEET 1

MG51-81E9 ABUTMENT GRAVITY WALLS - CONCRETE AND REINFORCEMENT - SHEET 2

MG51-81E19 MISCELLANEOUS STRUCTURAL - DETAILS SHEET 2

MG51-81E20 MISCELLANEOUS STRUCTURAL - DETAILS SHEET 3

MG51-81E30 INTAKE - REINFORCEMENT

MG51-81E35 ERECTION BAY SUBSTRUCTURE - WALLS REINFORCEMENT - SHEET 1

MG51-81E36 ERECTION BAY SUBSTRUCTURE - WALLS REINFORCEMENT - SHEET 2

MG51-81E37 ERECTION BAY SUBSTRUCTURE - WALLS REINFORCEMENT - SHEET 3

MG51-82E1 TRASH RACK GUIDES

MG51-82E4 BULKHEAD GATE GUIDES

838-52 JIB STRUCTURE

838-54 GANTRY STRUCTURE

838-55 GANTRY STRUCTURE

838-57 GANTRY STRUCTURE

838-101 GENERAL DRAWING

838-102 MAIN TROLLEY GENERAL DRAWING

838-103A MAIN HOIST ASSEMBLY

838-103B MAIN HOIST DETAILS

838-103C MAIN HOIST GEARCASE

838-103D MAIN HOIST GEAR CASING

838-105C MAIN TROLLEY DRIVE DETAILS

838-106A GANTRY DRIVE ASSEMBLY

838-106B IDLER TRUCK STRUCTURAL DETAIL

838-106C DRIVE TRUCK STRUCTURAL DETAIL

838-106D GANTRY DRIVE GEARCASE

838-106E GANTRY DRIVE DETAILS

838-106F GANTRY DRIVE DETAILS

838-107 UPPER SHEAVES ASSEMBLY & DETAILS

838-108A MAIN TROLLEY STRUCTURAL

838-108B MAIN HOIST TROLLEY HANDRAIL

838-109C CAB STRUCTURAL

838-109W TRASH RAKE GUIDE EXTENSION

838-109X TRASH APRON

838-110A GATE LIFTING BEAM ASSEMBLY

838-110B GATE LIFTING BEAM DETAILS

838-110C GATE LIFT BEAM STRUCTURAL

838-110D GATE LIFTING BEAM DETAILS

838-112A SPRING BUMPER ASSEMBLY

838-112B TROLLEY BUMPER - MAIN

838-113A TRASH RAKE ASSEMBLY

838-113B TRASH RAKE FOLLOWER ASSEMBLY & DETAILS

838-113C TRASH RAKE DETAILS

838-203 L.H. BRAKE DETAILS

838-203A AUX HOIST ASSEMBLY

838-203B AUX HOIST DETAILS

838-203D AUX HOIST GEARCASE

838-203E AUX HOIST GEAR CASING

838-205B AUX TROLLEY DRIVE DETAILS

838-208B MISC AUX TROLLEY STRUCTURAL

838-??? AUX TROLLEY GENERAL DRAWING

838-207 AUX UPPER SHEAVE ASSEMBLY & DETAILS

838-208A AUX TROLLEY STRUCTURAL

838-210A AUX BLOCK ASSEMBLY & DETAILS

838-210D AUXILIARY LIFT BEAM DETAILS

838-210E AUX LIFT BEAM STRUCTURAL

838-213B AUX POSITION INDICATOR DETAILS

838-302 JIB CRANE GENERAL DRAWING

838-303A JIB HOLDING LINE HOIST ASSEMBLY

838-303C L.H. LOAD BRAKE DETAILS

838-303D HOLDING LINE HOIST GEARCASE

838-304A OPERATING LINE HOIST ASSEMBLY

838-304B OPERATING LINE HOIST DETAILS

838-304C OPERATING LINE HOIST GEARCASE

838-305B JIB DRIVE DETAILS

838-51 GANTRY STRUCTURE

838-307 JIB POINT SHEAVES ASSEMBLY & DETAILS

838-308A JIB STRUCTURE ASSEMBLY

838-308B JIB STRUCTURE

838-308C JIB STRUCTURE

838-312 JIB STOP & L.S.

838-313A MAIN & AUX TR. COLLECTOR POLE

838-105A MAIN TROLLEY DRIVE ASSEMBLY

MECHANICAL (MOFFETT ENGINEERING CO.)

ELECTRICAL (RUNDEL ELECTRIC CO.)

1105-1D4 ELEMENTARY DIAGRAM FOR G.P. INTAKE GANTRY CRANE

1105-1X4 ELECTRICAL PANEL DIMENSION DRAWING

1105-2D3 CONTROL PANEL CONN. DIAGRAM

1105-3D3 CONTROL PANEL CONN. DIAGRAM & REVERSE PHASE RELAY PANEL

1105-4D3 GANTRY CONTROL PANEL CONN. DIAGRAM

1105-5D3 JIB HOIST CONTROL PANELS - CONN. DIAGRAM

1105-6D4 INTERCONNECTION DIAGRAM OF G.P. RESERVOIR INTAKE GANTRY CRANE

U .S

. A R

M Y

C O

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D , O

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26'-4"

'-5

" M

C E

8' -1

22'-4" MAIN HOIST TRAVEL - SEE NOTE 7

30'-6" AUX HOIST TRAVEL - SEE NOTE 7

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20

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G-201

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SCALE: NTS

ELEVATION - DOWNSTREAM VIEWA1 SCALE: NTS

SECTION - ELEVATIONA10

G-201 A10

MAIN HOIST

TROLLEY

MAIN HOIST

LIFTING BEAM

SEE NOTE 4

AUX HOIST

TROLLEY

AUX HOIST

LIFTING BEAM

OPERATOR

CAB

H O

G H

5' -2

E N

N H

T M

H T

'-0

E N

REMOVEABLE

MACHINERY

HOUSING

REMOVEABLE

MACHINERY

HOUSING

REMOVEABLE

MACHINERY

HOUSING

REMOVEABLE

MACHINERY

HOUSING

JIB HOIST

WALKWAY

NOT SHOWN

FOR CLARITY

WALKWAY

NOT SHOWN

FOR CLARITY

WALKWAY

INTAKE GATE

HYDRAULIC CYLINDER

ASSEMBLY, TYP

30'-0"

TRASH RACK

GUIDES

OPERATOR CAB

ANEMOMETER

20'-0" INTAKE

GATE WIDTH

18'-9" TRASH RACK WIDTH

11'-8"

14'-6"

INTAKE GATE

INTAKE CYLINDAR

HYDRAULIC

MACHINERY COVER

COLLECTOR

BUS BAR

30'-3"

FLOW

REMOVEABLE JIB HOIST

MACHINERY HOUSING

BUMPER

GRAPPLE

INTAKE GATE

HYDRAULIC CYLINDER

ASSEMBLY, TYP

INTAKE GATE

TRASH RACK

EL 1234.0

EL 1262.0

POWERHOUSE

WALL

1. THIS DRAWING SHOWS CONCEPTUAL DESIGN FOR THE NEW CRANE. IT IS THE

RESPONSIBILITY OF THE CONTRACTOR TO PROVIDE A COMPLETE DESIGN

THAT MEETS THE COMPLETE REQUIREMENTS OF THE CONTRACT.

2. SEE SHEETS G-403 FOR LIFTING HOOK COVERAGE.

3. SEE SPECIFICATION SECTION 41 22 13.71 26 FOR LIMITS OF HOOK ELEVATIONS.

ENSURE THAT THE NEW CRANE'S HOIST LIMITS AS DEPICTED AND DETAILED IN

THE SPECIFICATIONS ARE SUFFICIENT TO PERFORM GATE, BULKHEAD,

CYLINDER, AND TRASH RACK PLACEMENT, REMOVAL, AND POSITIONING.

4. MAIN HOIST LIFTING BEAM MUST CLEAR AUX HOIST TROLLEY HOUSE.

5. THERE IS VERY LIMITED CLEARANCE AT THE INTAKE DECK BETWEEN EXISTING

STRUCTURES/EQUIPMENT AND THE NEW GANTRY DRIVE MACHINERY. SEE

SHEET G-902 FOR PICTURES OF EXISTING CLEARANCES.

6. AIRCRAFT WARNING LIGHTS ARE REQUIRED TO BE INSTALLED AND MOUNTED

ON EACH OF THE FOUR CORNERS OF THE CRANE, AT THE HIGHEST POINTS

FEASIBLE.

7. UPSTREAM AND DOWNSTREAM LIMITS OF THE MAIN AND AUXILIARY HOISTS

MUST BE IDENTICAL TO THE EXISTING HOIST ARRANGEMENT. SEE

REFERENCE DRAWINGS FOR DETAILS.

8. INCLUDE PLEXIGLASS OR SEE-THROUGH PORTION OF CAB ROOF ON THE

SOUTH SIDE OF THE CAB TO IMPROVE LINE OF SIGHT VISIBILITY TO THE MAIN

HOIST HOOKS AT THEIR HIGHEST POSITION.

9. GUARDRAILS ON THE WALKWAY BETWEEN THE TWO UPPER TRASH RACK

ACCESS PLATFORMS MUST BE REMOVABLE. SEE CONTRACT SPECIFICATIONS

FOR DETAILS

10. CONTRACTOR TO VERIFY EXISTING TRASH RACK GUIDE DIMENSIONS AND

SLOPE TO ENSURE THAT THE NEW CRANE'S TRASH RACK GUIDES WILL

INTERFACE PROPERLY WITH THE EXISTING TRASH RACKS AND GUIDES.

GENERAL NOTES

POWERHOUSE

WALL

JIB HOIST

HOLDING LINE

ASSEMBLY

JIB HOIST

SLEW DRIVE

GEARMOTOR

MANUAL CRANE

TIE OFF ANCHOR

POINTS. SEE S-901

CL OF RAIL CL OF RAIL

TRASH RACK

GUIDES. SEE

NOTE 10

4'-6 3/4" 10'-2" 15'-6"

IR HEATERS

IR HEATER

REMOVEABLE JIB HOIST

MACHINERY HOUSING

STAIRSSTAIRS

STAIRS

UPPER TRASH RACK

ACCESS PLATFORM

WALKWAY (GUARDRAILS

HIDDEN FOR CLARITY)

SEE NOTE 9

SWING GATE

TO LADDER

SEE NOTE 8

3" MIN CLEARANCE

'-5

" M

C E

E-201 A1

U .S

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A N

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G N

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H O

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ADD PERSONNEL TIE

DOWN BOTH SIDES

1'-6 3/4"

2'-1"

RIGGING ENCLOSURE

2X STORM

BRAKES

G-402 G1

G-902 A8

SEE NOTE 5

INTAKE GATE SLOT

ROADWAY BARRIER

BULKHEAD SLOT

G-902

SEE NOTE 5

INTAKE DECK

GUARDRAILS

G-201 A1

G-202 K1

G-202 A1

G-202 A10

1" C

6'-3 1/2"

CONTRACTOR

TO FIELD

VERIFY

9" C

E M

DRAFTLADDER

ACCESS

OPENING

LADDER

ACCESS

OPENING

UP DOWN

DOWN

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20

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

PLAN - AUX HOIST LEVEL WALKWAYSA1 SCALE: 1/4"=1'-0"

PLAN - MAIN HOIST LEVEL WALKWAYSA10

FLOW

1. ELECTRICAL AND CONTROLS CABINETS MUST BE CAPABLE OF OPENING

150 DEGREES. CLEARANCES IN FRONT OF ELECTRICAL AND CONTROLS

CABINETS MUST BE KEPT AT A MIN OF 36 INCHES. SEE SPECIFICATIONS

FOR ADDITIONAL REQUIREMENTS.

GENERAL NOTES

U .S

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ALG-201

A10

FLOW

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

PLAN - OPERATOR CAB LEVEL WALKWAY (SOUTH SIDE)K1

G-201 A10

ACCESS TO TRASH RACK

UPPER POSITIONING

PLATFORM

STAIRS TO OPERATOR CAB

LEVEL WALKWAY

STAIRS TO MAIN HOIST

LEVEL WALKWAY

ELECTRICAL CABINETS

AUXILIARY HOIST

TROLLEY

STAIRS TO OPERATOR CAB

LEVEL WALKWAY (SOUTH SIDE)

STAIRS TO AUX HOIST

LEVEL WALKWAY

JIB HOIST

STRUCTURAL

SUPPORT

STAIRS TO AUX HOIST

LEVEL WALKWAY

MAIN HOIST

TROLLEY

JIB HOIST

MACHINERY

HOUSING

ACCESS TO INTAKE DECK

2'-0" MIN

3' -0

E M

2'-0" MIN

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Image by Google Maps, 2021CONTRACTOR STAGING AREA

SCALE: NTS

CONTRACTOR STAGING AREASA1

GENERAL NOTES:

1. INDICATES CONTRACTORS STAGING AREAS.

2. STAGING AREA BY OVERHEAD HIGH VOLTAGE POWER LINES THAT WILL

RESTRICT ABILITY TO USE MOBILE CRANE FOR EQUIPMENT HANDLING.

3. CREST ROAD IS A PUBLIC ROAD. COORDINATE WITH THE GOVERNMENT TO

CLOSE PUBLIC ACCESS.

ADMINISTRATIVE BUILDING

POWERHOUSE ACCESS ROAD

SECURITY GATE

POWERHOUSE ENTRANCE

POWERHOUSEINTAKE DECK

PUBLIC ROAD

ERECT NEW CRANE IN THIS AREA BLUFF

EXISTING INTAKE CRANE

NORTH

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DRAFTUP2'-6"

2' -6

SWING GATE

GUARD RAIL

7" C

OPERATOR CAB WALKWAY

OPERATOR CAB

4'-8" MIN

UPSTREAM

MAIN

HOIST

LOWER

RAISE

UPSTREAM

TROLLEY

UPSTREAM

AUX HOIST

LOWER

RAISE

BRAKE

FAULT

START

STOP

LOWER DOWNSTREAM LOWER

RAISE UPSTREAM RAISE

BRIDGE

EMERGENCY

STOP

DOWNSTREAM

MAIN

HOIST

LAND

SIDE

DOWNSTREAM

TROLLEY

RIVER

SIDE

HORN

TANDEM

CONTROL SLOW

TANDEM

CONTROL

FLOOD

LIGHTS

ONOFF

EMERGENCY STOP & CRANE STOP

PUSHBUTTONS MUST NOT BE

OPERATED DURING A BRAKE FAULT

NORM

FAST

OFF ON

DOWNSTREAM

AUX HOIST

EMERGENCY

STOP

RADIO

CONTROL

RADIO

CONTROL

ONOFF

UPSTREAM

DOWNSTREAM

DOWNSTREAM DOOR

FIRE

EXTINGUISHER

STAIRS TO AUX

HOIST

OPERATOR CHAIR

ABLE TO ROTATE

270° AND SERVICE

NORTH AND SOUTH

SIDES OF CRANE.

3' -0

" M

LADDER

LADDER/

PLATFORM

OPENING

FLOOR WINDOW, TYP

CRANE

LEG

SECONDARY OPERATOR

CONTROL CENTER

BRIDGE

LAND

SIDE

RIVER

SIDE

SLOW

ONOFF

FAST

OFF ON

SLOW

ONOFF

FAST

OFF ON

LOWER DOWNSTREAM LOWER

RAISE UPSTREAM RAISE

DOWNSTREAM

MAIN

HOIST

DOWNSTREAM

TROLLEY

DOWNSTREAM

AUX HOIST

SLOW FASTSLOW FAST

LADDER

ACCESS

OPENING

BOTTOM OPERABLE CASEMENT

WINDOWS ALONG LENGTH OF CAB TO

AID COMMUNICATION WITH RIGGERS

HEAT PUMP

UNIT

8' -0

" M

5'-0"

20'-0" MAXIMUM

3' -0

" M

GUARD RAILS

REMOVED FOR

CLARITY

1'-4" MINIMUM 3'

-6

" T

OPERATOR CAB

CRANE LEG

IR HEATER

9'-0"

IR HEATER

WINDOW, TYP

~HVAC

11'-0" MIN

OPERATOR CAB

CRANE LEG

LADDER

STAIRWELL

IR HEATER

WINDOW, TYP

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20

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SCALE: NTS

ELEVATION - OPERATOR CABA1

GENERAL NOTES:

1. THIS DRAWING SHOWS A CONCEPTUAL DESIGN FOR THE NEW CRANE. IT IS

THE RESPONSIBILITY OF THE CONTRACTOR TO PROVIDE A COMPLETE DESIGN

THAT MEETS THE COMPLETE REQUIREMENTS OF THE CONTRACT.

2. SECONDARY OPERATOR CONTROL STATION MAY CONTROL THE CRANE VIA

SELECTOR SWITCH LOCATED ON OPERATOR CONTROL CHAIR. SECONDARY

OPERATOR CONTROL STATION IS INTENDED FOR OPERATOR USE DURING

PRECISION LIFTS UTILIZING THE MAIN AND AUXILIARY HOISTS.

3. OPERATOR CONTROL CHAIR TO BE MOUNTED ON SLIDING TRACKS THAT

ALLOW THE CHAIR TO MOVE NORTH AND SOUTH WITHIN THE CAB, THE ENTIRE

DISTANCE FROM WINDOW TO WINDOW.

SCALE: NTS

END VIEW - CABA14

SCALE: NTS

PLAN - OPERATOR CABG1

NOTE: CAB ROOF REMOVED FOR CLARITY

FLOW

G-402 G1

A1 G-402

G-402 A1

A14 G-402

U .S

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G-201 A10

AUX HOIST

COVERAGE AREAMAIN HOIST COVERAGE AREA

JIB HOIST COVERAGE AREA

INTAKE GATE

HYDRAULIC CYLINDER (x9)

INTAKE GATE

HYDRAULIC CYLINDER

CONTROL STATION (x3)

INTAKE GATE SLOT (x9)NEW INTAKE CRANE INTAKE BULKHEAD SLOT (x9)MOVEABLE CONCRETE

JERSEY BARRIERS

DECK HATCH

CL INTAKE

CRANE

RAILS

CL INTAKE

CRANE

RAILS

JIB HOIST

TRASH RACK SLOT (X9)

18'-9" AUX HOIST

'-6

" A U

X H

'-4

" M

N H

T 3'

-5

3' -4

31'-0"

'-0

" R

3' -1

295'-1"

GATE REPAIR PIT

R28 '-0

(300'-11")

18'-1"

AUX HOIST

16'-1"

MAIN HOIST

15'-0"

AUX HOIST

17'-10"

MAIN HOIST

2' -1

1' -6

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20

D B

C H

D B

D R

B Y:

C O

N O

E D

C R

O N

SHEET ID

G P1

-4

dw g

, P

Z, P

S . F

K, P .E

E C

G-403

US Army Corps of Engineers

U .S

. A R

M Y

C O

O F

R S

SCALE: NTS

CRANE COVERAGE AREASA1

GENERAL NOTES:

1. ALL DIMENSIONS TO BE FIELD VERIFIED BY CONTRACTOR.

2. NOMINAL DIMENSIONS ARE SHOWN BASED ON THE GEOMETRY OF THE

CONCEPTUAL DESIGN AND DRAWINGS OF THE ORIGINAL CRANE AND

POWERHOUSE. FINAL DESIGN OF THE NEW CRANE BUT THE COVERAGES

LISTED MUST BE MET OR EXCEEDED FOR EACH HOIST AND EACH HOIST MUST

BE CAPABLE OF PICKING AND PLACING COMPONENTS (INTAKE GATES,

BULKHEADS, CYLINDERS, TRASH RACKS, ETC.) AS REQUIRED FOR

POWERHOUSE OPERATIONS.

LEGEND

JIB HOIST COVERAGE AREA (CENTERLINE OF HOIST)

AUX HOIST COVERAGE AREA (CENTERLINE OF HOIST)

MAIN HOIST COVERAGE AREA (CENTERLINE OF HOIST)

PLAN

NORTH

U .S

. A R

M Y

C O

O F

R S

R O

D , O

O N

O M

T O

A N

D R

G N

N N

W F2 5R

T D

U R

I R

H O

E R

1' -9

D B

C H

D B

D R

B Y:

C O

N O

E D

C R

O N

SHEET ID

G P1

-9

dw g

, P

Z, P

S . F

K, P .E

O M

G-901

US Army Corps of Engineers

U .S

. A R

M Y

C O

O F

R S

SCALE: NTS

ISOMETRIC - DOWNSTREAM VIEWB1

GENERAL NOTES:

1. AS REQUIRED BY ALL SPECIFICATION, ALL HOUSING ROOFS MUST BE SLOPED.

2. SEPARATE STAIR HAND AND GUARD RAILS ARE NOT SHOWN BUT ARE

REQUIRED PER EM385-1-1 AND OSHA.

3. FALL ARREST TIE-OFF POINTS REQUIRED ON THE INBOARD SIDE OF EACH

CRANE LEG 76" ABOVE DECK LEVEL.

4. MOUNT ANEMOMETER TO THE NORTH UPSTREAM CORNER OF THE JIB HOIST

MACHINERY HOUSING. DISPLAY TO BE MOUNTED ON ELECTRICAL CABINET.

SEE SPECIFICATION 41 22 13.74 26 PARAGRAPH 2.5.2 FOR DETAILS.

5. DESIGN TROLLEY ACCESS SUCH THAT THE INBOARD GUARDRAILS ON THE

LAND SIDE AND RIVER SIDE FOR THE AUX TROLLEY AND THE LAND SIDE FOR

THE MAIN TROLLEY MAY SERVE AS DUAL PURPOSE GUARD RAILS AND LADDER

RUNGS FOR ACCESS TO MAIN AND AUXILIARY HOIST TROLLEYS. PROVIDE

FALL PROTECTION AND OTHER ACCESS DESIGN AS REQUIRED.

SCALE: NTS

ISOMETRIC - UPSTREAM VIEWA10

FLOW

MAIN HOIST TROLLEY

ELECTRICAL

CONTROL

CABINETS

WALKWAY (TYP)

AUXILIARY HOIST TROLLEY

JIB HOIST

MACHINERY HOUSING

OPERATOR CAB

GRAPPLE

JIB HOIST

OPERATOR CAB

JIB HOIST

MACHINERY HOUSING

TRASH RACK GUIDES

AUXILIARY

HOIST

TROLLEY

AUXILIARY TROLLEY

RAILS AND END STOPS

MAIN HOIST TROLLEY

ANEMOMETER

SEE NOTE 4

OPERABLE WINDOWS ON

THIS SIDE OF CAB TO AID

COMMUNICATION WITH

RIGGERS

U .S

. A R

M Y

C O

O F

R S

R O

D , O

O N

O M

T O

A N

D R

G N

N N

W F2 5R

T D

U R

I R

H O

E R

2X RIGGING CABINET

2X STORM BRAKE

INBOARD LANDSIDE AND RIVERSIDE

WALKWAY GUARDRAILS. SEE NOTE 5

D B

C H

D B

D R

B Y:

C O

N O

E D

C R

O N

SHEET ID

G P1

-9

dw g

, P

Z, P

S . F

K, P .E

Y C

E C

G-902

US Army Corps of Engineers

U .S

. A R

M Y

C O

O F

R S

SCALE: NTS

PHOTO - GANTRY CRANE CLEARANCES DOWNSTREAMA8

GENERAL NOTES:

1. CONTRACTOR TO FIELD-VERIFY CLEARANCES AROUND EXISTING CRANE'S

GANTRY DRIVE EQUIPMENT FOR USE IN DESIGNING THE NEW CRANE'S

GANTRY DRIVE EQUIPMENT AND STORM BRAKE PLACEMENT.

SCALE: NTS

PHOTOS - GANTRY CRANE CLEARANCE. UPSTREAM SIDEH6

U .S

. A R

M Y

C O

O F

R S

R O

D , O

O N

O M

T O

A N

D R

G N

N N

W F2 5R

T D

U R

I R

H O

E R

ALG-201

A10

G-201 A10

D B

C H

D B

D R

B Y:

C O

N O

E D

C R

O N

SHEET ID

G P1

-9

dw g

, P

C G

, P

S . F

K, P .E

C H

O R

P O

S-901

US Army Corps of Engineers

U .S

. A R

M Y

C O

O F

R S

SCALE: NTS

DOWNSTREAM ANCHOR POINTS (UPSTREAM SIMILAR)A1

GENERAL NOTES:

1. CRANE ANCHOR POINTS LOCATED ON EACH LEG OF CRANE.

2. NEW GANTRY CRANE ANCHOR POINTS MUST BE COMPATIBLE WITH THE

EXISTING ANCHOR POINTS AND ANCHORING MECHANISM SHOWN.

SCALE: NTS

DOWNSTREAM ANCHOR POINTS (UPSTREAM SIMILAR)A10

U .S

. A R

M Y

C O

O F

R S

R O

D , O

O N

O M

T O

A N

D R

G N

N N

W F2 5R

T D

U R

I R

H O

E R

1 TON BRIDGE CRANE STYLE

MAINTENANCE HOIST

CL OF

WHEELS

CL OF

WHEELS

MAIN HOIST

UPPER BLOCK

HOIST BRAKES

HOIST GEARBOX

HOIST MOTOR

TROLLEY DRIVE

GEARBOX

TROLLEY DRIVE

MOTOR

TROLLEY DRIVE

BRAKE

HOIST DRUM

OPENINGS IN

TROLLEY FLOOR.

SEE NOTE 5

HOIST MOTOR

HOIST BRAKES

HOIST GEARBOX

TROLLEY DRIVE

GEAR BOX

MAINTENANCE HOIST

ACCESS HATCH

ENTRY

DOOR

1 TON BRIDGE CRANE

STYLE TOOL HOIST

MAIN HOIST

UPPER BLOCK, X2

TROLLEY DRIVE MOTOR

TROLLEY DRIVE BRAKE

3' -0

4'-6"

DRUM BEARING

PEDESTAL

HOIST DRUM

BEARING

MAINTENANCE HOIST

MINIMUM COVERAGE AREA

SEE NOTE 7

2X ACCESS HATCH

TIE OFF POINT

SEE NOTE 6

ENTRY DOOR

6' -0

" M

IN 7'

-0

" M

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20

D B

C H

D B

D R

B Y:

C O

N O

E D

C R

O N

SHEET ID

G P1

-4

dw g

, P

Z, P

S . F

K, P .E

T R

U T

M-401

US Army Corps of Engineers

U .S

. A R

M Y

C O

O F

R S

SCALE: NTS

ELEVATION - MAIN HOIST TROLLEYA1

GENERAL NOTES:

1. THIS DRAWING SHOWS A CONCEPTUAL DESIGN FOR THE NEW CRANE'S MAIN

HOIST. IT IS THE RESPONSIBILITY OF THE CONTRACTOR TO PROVIDE A

COMPLETE DESIGN THAT MEETS THE COMPLETE REQUIREMENTS OF THE

CONTRACT.

2. CMAA 70 STYLE A1 TROLLEY DRIVE IS DEPICTED HERE. SEE CONTRACT

SPECIFICATIONS FOR DRIVE ARRANGEMENT DETAILS.

3. SEE SPECIFICATIONS FOR HOIST DRUM TO SPEED REDUCER CONNECTIONS.

4. LOCATE ACCESS GATES IN THE WALKWAY GUARD RAILS SUCH THAT THEY

ALIGN WITH THE TROLLEY ENTRY DOOR WHEN THE TROLLEY IS POSITIONED

AT EITHER END OF THE TROLLEY TRACKS AGAINST THE TROLLEY END STOPS.

5. MINIMIZE OPENINGS FOR WIRE ROPE AS MUCH AS POSSIBLE. PROVIDE MEANS

TO EXCLUDE BIRDS AND OTHER ANIMALS.

6. PROVIDE TIE OFF POINTS FOR FALL PROTECTION NEAR THE MAINTENANCE

HOIST HATCH THAT COMPLY WITH CONTRACT SPECIFICATIONS AND

APPLICABLE SAFETY CODES AND GUIDANCES.

7. MAINTENANCE HOIST MUST BE CAPABLE OF ACCESSING HOIST BRAKES, HOIST

MOTOR, TROLLEY BRAKES, TROLLEY MOTORS, AND THE MAINTENANCE HOIST

ACCESS HATCH.

SCALE: NTS

END VIEW - MAIN HOIST TROLLEYA10

SCALE: NTS

PLAN - MAIN HOIST TROLLEYG1

FLOW

M-401 G1

A1 M-401

M-401 A1

A10 M-401

U .S

. A R

M Y

C O

O F

R S

R O

D , O

O N

O M

T O

A N

D R

G N

N N

W F2 5R

T D

U R

I R

H O

E R

ENTRY DOOR

7' -0

" M

6' -0

" M

HOIST MOTORHOIST BRAKE

HOIST GEARCASE

HOIST DRUM

MAINTENANCE HOIST

ACCESS HATCH

ENTRY

DOOR

AUXILIARY HOIST

UPPER BLOCK

ENTRY

DOOR

DRUM PEDESTAL

4'-6"

OPENINGS IN

TROLLEY FLOOR.

SEE NOTE 5

TIE OFF POINT

2X ACCESS HATCH TIE OFF

POINT - SEE NOTE 6

MAINTENANCE HOIST

MINIMUM COVERAGE AREA

SEE NOTE 7

1 TON BRIDGE CRANE

MAINTENANCE HOIST

CL OF

WHEELS CL OF

WHEELS

HOIST DRUM

HOIST GEARCASE

HOIST BRAKE

AUXILIARY HOIST

UPPER BLOCK

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20

D B

C H

D B

D R

B Y:

C O

N O

E D

C R

O N

SHEET ID

G P1

-4

dw g

, P

Z, P

S . F

K, P .E

H O

O U

M-402

US Army Corps of Engineers

U .S

. A R

M Y

C O

O F

R S

SCALE: NTS

PLAN - AUXILIARY HOIST TROLLEYA1

GENERAL NOTES:

1. THIS DRAWING SHOWS A CONCEPTUAL DESIGN FOR THE NEW CRANE'S

AUXILIARY HOIST TROLLEY. IT IS THE RESPONSIBILITY OF THE CONTRACTOR

TO PROVIDE A COMPLETE DESIGN THAT MEETSTHE COMPLETE

REQUIREMENTS OF THE CONTRACT.

2. THE CONTRACTOR IS RESPONSIBLE FOR DESIGNING THE AUX HOIST TROLLEY

DRIVE SYSTEM SUCH THAT IT IS SUITABLE FOR SIDE LOADING INDUCED BY

PICKING AND PLACING THE TRASH RACKS. SEE SPECIFICATIONS FOR AUX

HOIST TROLLEY DRIVE DETAILS.

3. CONCEPTUAL DESIGN SHOWS ONE METHOD FOR DRUM TO SPEED REDUCER

CONNECTION. SEE SPECS FOR ALTERNATE ALLOWABLE METHODS.

4. LOCATE ACCESS GATES IN THE WALKWAY GUARD RAILS SUCH THAT THEY

ALIGN WITH THE TROLLEY ENTRY DOOR WHEN THE TROLLEY IS POSITIONED

AT EITHER END OF THE TROLLEY TRACKS AGAINST THE TROLLEY END STOPS.

5. MINIMIZE OPENINGS FOR WIRE ROPE AS MUCH AS POSSIBLE. PROVIDE MEANS

TO EXCLUDE BIRDS AND OTHER ANIMALS.

6. PROVIDE TIE OFF POINTS FOR FALL PROTECTION NEAR THE MAINTENANCE

HOIST HATCH THAT COMPLY WITH CONTRACT SPECIFICATIONS AND

APPLICABLE SAFETY CODES AND GUIDANCES.

7. MAINTENANCE HOIST MUST BE CAPABLE OF ACCESSING HOIST BRAKES, HOIST

MOTOR, TROLLEY BRAKES, TROLLEY MOTORS, AND THE MAINTENANCE HOIST

ACCESS HATCH.

SCALE: NTS

PLAN - AUXILIARY HOIST TROLLEYG1

SCALE: NTS

END VIEW - AUXILIARY HOIST TROLLEYA11

FLOW

W A1 M-402

M-402 G1

M-402 A1

A11 M-402

U .S

. A R

M Y

C O

O F

R S

R O

D , O

O N

O M

T O

A N

D R

G N

N N

W F2 5R

T D

U R

I R

H O

E R

NOTE: AUXILIARY TROLLEY DRIVE MACHINERY OMITTED FOR CLARITY. SEE NOTE 2

DRAFT3'-6" TYP

2'-0" TYP

2' -0

" T

6' -0

" T

16'-6" (ELECTRICAL CONTROL CABINETS)

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20

D B

C H

D B

D R

B Y:

C O

N O

E D

C R

O N

SHEET ID

G P1

-2

dw g

D .T

R O

E, P

O N

, P .E

S . F

K, P .E

C O

O L

E-201

US Army Corps of Engineers

U .S

. A R

M Y

C O

O F

R S

GENERAL NOTES:

1. THIS DRAWING SHOWS CONCEPTUAL DESIGN FOR THE NEW CRANE. IT IS THE

RESPONSIBILITY OF THE CONTRACTOR TO PROVIDE A COMPLETE DESIGN

THAT MEETS THE COMPLETE REQUIREMENTS OF THE CONTRACT.

2. ELECTRICAL CABINETS AND RESISTOR BANKS TO BE MOUNTED ON SILL BEAM

AS SHOWN. CABINETS MUST INCLUDE 480V DISTRIBUTION EQUIPMENT, VFDS,

AND CONTROL CIRCUITRY. ALL ELECTRICAL DISTRIBUTION EQUIPMENT IS

EXPECTED TO RESIDE WITHIN OR NEAR THE ELECTRICAL CONTROL CABINETS

AS SHOWN.

3. SOME PARTS OF CRANE AND DECK NOT SHOWN FOR CLARITY.

SCALE: NTS

ELEVATION - ELECTRICAL CONTROL CABINETSA1G-201

SILL BEAM

STAIRS NOT

SHOWN FOR

CLARITY

GUARD RAILS

NOT SHOWN

FOR CLARITY

FLOW

U .S

. A R

M Y

C O

O F

R S

R O

D , O

O N

O M

T O

A N

D R

G N

N N

W F2 5R

T D

U R

I R

H O

E R

TRASH RACK

GUIDES

TRASH RACK LOWER

POSITIONING PLATFORM

INTAKE DECK GUARD RAIL

TRASH RACK UPPER

POSITIONING PLATFORM

EL 1234.0 BULKHEAD SLOT

ROADWAY BARRIER

INTAKE GATE HYDRAULIC

CYLINDER ASSEMBLY, TYP

INTAKE CYLINDER HYDRAULIC

MACHINERY COVER

COLLECTOR BUS BAR

1" C

4" C

GUARD RAILS

NOT SHOWN

FOR CLARITY

DRAFTMAIN HOIST

HORN

RADIO ON

LAMP

CRANE ON

LAMP

START STOP

LOWER

RAISE

SPEED

NORMAL

FASTSLOW

EMERGENCY

STOP

AUX HOIST

BRAKE FAILURE

HIGH LOAD

WARNING(1

'-8

(1'-3")

GANTRY

NORTH

FLOODLIGHTS

ONOFF

GANTRY

SOUTH

TROLLEY

D.S.

TROLLEY

U.S.

AUX

HOIST JIB HOIST

LOWER

RAISE

JIB SLEW

CLOCKWISELOWER

RAISE COUNTER

CLOCKWISE

ALARM

SILENCE

TROLLEY

SELECTOR

AUXMAIN

IR HEATERS

ONOFF

HOIST

OVERLOAD

JIB HOIST

BRAKE FAILURE

MAIN HOIST

BRAKE FAILURE

JIB HOIST

OPEN

JIB HOIST

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20

D B

C H

D B

D R

B Y:

C O

N O

E D

C R

O N

SHEET ID

G P1

-5

dw g

D .T

R O

E, P

O N

, P .E

K, P

O R

S C

E-501

US Army Corps of Engineers

U .S

. A R

M Y

C O

O F

R S

GENERAL NOTES:

SCALE: NTS

OPERATORS CHAIRA1

SINGLE AXIS MASTER SWITCH

1. FOR CLARITY, NOT ALL COMPONENTS ARE SHOWN.

2. REFER TO ADDITIONAL SPECIFICATIONS IN SECTION

41 22 13.74 26.

3. CONTRACTOR SHALL FIELD VERIFY ALL DIMENSIONS

AND CONDITIONS.

4. DRAWING IS CONCEPTUAL. OMISSION OF

COMPONENTS FROM THIS DRAWING SHALL NOT BE

CONSTRUED AS PERMITTING DEVIATIONS FROM

CODE OR FROM THE SPECIFICATIONS.

5. CONTRACTOR SHALL DESIGN AND SUBMIT FOR

APPROVAL IN ACCORDANCE WITH SPECIFICATION

SECTIONS 26 05 00.01 26 AND 41 22 13.74 26.

GRAPHICS SYMBOLS LEGEND:

MAIN HOIST

MASTER SWITCH

JIB HOIST

BRAKE FAILURE

LAMP

AUX HOIST

BRAKE FAILURE

LAMP

RADIO ON LAMP

CRANE ON LAMP

START

STOP

HOIST OVERLOAD

WARNING LAMP

HORN

EMERGENCY

STOP

FLOODLIGHTS

ON/OFF

HOIST SPEED

SELECTOR

INDICATION LIGHT

MOMENTARY PUSH BUTTON

E-STOP BUTTON

(MAINTAINED, PUSH-PULL, TWIST TO RELEASE)

MAINTAINED SELECTOR SWITCH

GANTRY

MASTER SWITCH TROLLEY

MASTER SWITCH

AUX HOIST

MASTER SWITCH

JIB HOIST

MASTER SWITCH

JIB SLEW

MASTER SWITCH

ALARM

SILENCE

TROLLEY

SELECTOR

IR HEATERS

MAIN HOIST

BRAKE FAILURE

LAMP

HIGH LOAD

WARNING LAMP

JIB CLAM SHELL

MASTER SWITCH

U .S

. A R

M Y

C O

O F

R S

R O

D , O

O N

O M

T O

A N

D R

G N

N N

W F2 5R

T D

U R

I R

H O

E R

D B

C H

D B

D R

B Y:

C O

N O

E D

C R

O N

SHEET ID

G P1

-5

dw g

D .T

R O

E, P

O N

, P .E

K, P

C R

O N

E-502

US Army Corps of Engineers

U .S

. A R

M Y

C O

O F

R S

GENERAL NOTES:

SCALE: NTS

GANTRY CRANE RADIO CONTROLA1

1. DRAWING IS CONCEPTUAL. OMISSION OF COMPONENTS FROM

THIS DRAWING SHALL NOT BE CONSTRUED AS PERMITTING

DEVIATIONS FROM CODE OR FROM THE SPECIFICATIONS.

ALTERNATE CONFIGURATIONS ARE SUBJECT TO APPROVAL.

2. CONTRACTOR SHALL DESIGN AND SUBMIT FOR APPROVAL IN

ACCORDANCE WITH SPECIFICATION SECTIONS 26 05 00.01 26

AND 41 22 13.74 26.

MAIN HOIST: XX.X TONS MAIN HOIST: XXX.X FT

AUX HOIST: XX.X TONS AUX HOIST: XXX.X FT

JIB HOIST: XX.X TONS JIB HOIST: XXX.X FT

FAULT ANNUNCIATION

HORN

HOIST SPEED

NORMAL

SLOW FAST

GANTRY

NORTH/RIVER

GANTRY

SOUTH/LAND

TROLLEY

UPSTREAM

TROLLEY

DOWNSTREAM

MAIN

HOIST

LOWER

MAIN

HOIST

RAISE

ON/OFF

FLOODLIGHTS

OFF ON

TRANSMITTER

ON/OFF SWITCH

DIGITAL DISPLAY

TRAVEL ALARM

SILENCE SWITCH

JIB

HOIST

LOWER

JIB

HOIST

RAISE

JIB

SLEW

JIB

SLEW

CCW

AUX

HOIST

LOWER

AUX

HOIST

RAISE

IR HEATERS

OFF ON

TROLLEY

SELECTOR

MAIN AUX

JIB OP.

OPEN

JIB OP.

U .S

. A R

M Y

C O

O F

R S

R O

D , O

O N

O M

T O

A N

D R

G N

N N

W F2 5R

T D

U R

I R

H O

E R

NOTE: QTY 2 (1-SPARE)

MAIN HOISTHORN

RADIO ON

LAMP

CRANE ON

LAMP

START STOP

LOWER

RAISE

SPEED

NORMAL

FASTSLOW

EMERGENCY

STOP

MAIN HOIST

BRAKE FAILURE

AUX HOIST

BRAKE FAILURE

(1 '-0

(2'-0")

GANTRY

NORTH

FLOODLIGHTS

ONOFF

GANTRY

SOUTH

TROLLEY

D.S.

TROLLEY

U.S.

AUX

HOIST

LOWER

RAISE

ALARM

SILENCE

IR HEATERS

ONOFF

HOIST

OVERLOAD

HIGH LOAD

WARNING

TROLLEY

SELECTOR

AUXMAIN

OP. SOURCE

STATION

RADIOCAB

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20

D B

C H

D B

D R

B Y:

C O

N O

E D

C R

O N

SHEET ID

G P1

-5

dw g

D .T

R O

E, P

O N

, P .E

K, P

C O

O L

O N

Y O

E-503

US Army Corps of Engineers

U .S

. A R

M Y

C O

O F

R S

GENERAL NOTES:

SCALE: NTS

SECONDARY OPERATOR CONTROL STATIONA1

SINGLE AXIS MASTER SWITCH

1. FOR CLARITY, NOT ALL COMPONENTS ARE SHOWN.

2. REFER TO ADDITIONAL SPECIFICATIONS IN SECTION

41 22 13.74 26.

3. CONTRACTOR SHALL FIELD VERIFY ALL DIMENSIONS

AND CONDITIONS.

4. DRAWING IS CONCEPTUAL. OMISSION OF

COMPONENTS FROM THIS DRAWING SHALL NOT BE

CONSTRUED AS PERMITTING DEVIATIONS FROM

CODE OR FROM THE SPECIFICATIONS.

5. CONTRACTOR SHALL DESIGN AND SUBMIT FOR

APPROVAL IN ACCORDANCE WITH SPECIFICATION

SECTIONS 26 05 00.01 26 AND 41 22 13.74 26.

GRAPHICS SYMBOLS LEGEND:

AUX HOIST

BRAKE FAILURE

LAMP

RADIO ON LAMP

CRANE ON LAMPSTART STOP

MAIN HOIST

BRAKE FAILURE

LAMP

HOIST OVERLOAD

WARNING LAMP

HIGH LOAD

WARNING LAMP

FLOODLIGHTS

ON/OFF

HOIST SPEED

SELECTOR

INDICATION LIGHT

MOMENTARY PUSH BUTTON

E-STOP BUTTON

(MAINTAINED, PUSH-PULL, TWIST TO RELEASE)

MAINTAINED SELECTOR SWITCH

GANTRY

MASTER

.SWITCH

TROLLEY

MASTER

SWITCH

MAIN HOIST

MASTER SWITCH

AUX HOIST

MASTER SWITCH

ALARM

SILENCE

IR HEATER

ON/OFF

TROLLEY

SELECTOR

EMERGENCY

STOP HORN

OPERATING

SOURCE

SELECTOR

U .S

. A R

M Y

C O

O F

R S

R O

D , O

O N

O M

T O

A N

D R

G N

N N

W F2 5R

T D

U R

I R

H O

E R

D B

C H

D B

D R

B Y:

C O

N O

E D

C R

O N

SHEET ID

G P1

-6

dw g

D .T

R O

E, P

O N

, P .E

K, P

O N

N E

G R

E-601

US Army Corps of Engineers

U .S

. A R

M Y

C O

O F

R S

GANTRY

BRAKES

VFD

GANTRY

MAIN LINE

CONTACTOR

PANELBOARD

MAIN

UTILITY

DISCONNECT

480V MCC-15

208(240)/120VAC PANELBOARD

480VAC PANELBOARD

CONTROL PANEL

CAB

LIGHTS

MACHINERY

HOUSE

LIGHTS

CATWALK

LIGHTS

480VAC POWER

OUTLET

480VAC POWER

OUTLET

AIR CONDITIONER CAB

HEATERS

MAINTENANCE

HOIST

480V-120/240V

UTILITY

XFMR

MACHINE HOUSE

EXHAUST FAN

FLOODLIGHTS CAB

RECEPTACLES

MACHINE HOUSE

RECEPTACLES

GANTRY

RECEPTACLES

BRAKE

HEATERS

LIGHTS AND

INDICATIONS

MOTOR

HEATERS

MAIN LINE

DISCONNECT

LOAD REACTOR, TYP

LINE REACTOR, TYP

RUNWAY CONDUCTOR AND

COLLECTOR SYSTEM

480V/60HZ

(REPLACE)

RUNWAY CONDUCTOR FEEDERS

CONDUCTORS LOCATED IN EXISTING CONDUIT

SEE REFERENCE DRAWINGS FOR CONDUIT ROUTING

7.5

INTAKE DECK

BREAKER ENCLOSURE

SPARE

SPARES (3)

1. 187-c20-72/87.2 CONDUIT AND GROUNDING POWERHOUSE

UPSTREAM WALL

BRAKE

CONTROLLER

3-1/C #4/0 + #4 GND

200A

225A

IR HEATERS

GENERAL NOTES:

RESOURCE DRAWINGS:

SCALE: NTS

ONE LINE DIAGRAMA1

TROLLEY

BRAKES

VFD

AUX HOIST TROLLEY

LOAD REACTOR, TYP

LINE REACTOR, TYP

BRAKE

CONTROLLER

AUX HOIST

BRAKES

VFD

AUX HOIST

LOAD REACTOR, TYP

LINE REACTOR, TYP

BRAKE

CONTROLLER

MAIN HOIST

BRAKES

VFD

MAIN HOIST

LOAD REACTOR, TYP

LINE REACTOR, TYP

JIB HOIST HOLDING

BRAKES

VFD

JIB HOIST HOLDING

LOAD REACTOR, TYP

LINE REACTOR, TYP

BRAKE

CONTROLLER

JIB HOIST OPERATOR

BRAKES

VFD

JIB HOIST OPERATOR

LOAD REACTOR, TYP

LINE REACTOR, TYP

BRAKE

CONTROLLER

JIB HOIST SLEW

BRAKES

VFD

JIB HOIST SLEW

LOAD REACTOR, TYP

LINE REACTOR, TYP

BRAKE

CONTROLLER

CONTROL

CIRCUITS

BRAKE

CONTROLLER

3-1/C #4/0 + #6 GND

1. RED/BOLD INDICATES NEW EQUIPMENT TO BE INSTALLED.

2. FOR CLARITY, NOT ALL COMPONENTS ARE SHOWN.

3. REPLACE FEEDER CONDUCTORS FROM INTAKE DECK BREAKERS

TO NEW CRANE RUNWAY CONDUCTOR SYSTEM.

4. DRAWING IS CONCEPTUAL, OMISSION OF PROTECTIVE DEVICES,

WIRING, AND OTHER COMPONENTS FROM THIS DRAWING SHALL

NOT BE CONSTRUED AS PERMITTING DEVIATION FROM CODE OR

FROM THE SPECIFICATIONS.

5. THE BREAKER/CIRCUIT QUANTITY IS CONCEPTUAL, MORE

BREAKERS AND CIRCUITS ARE REQUIRED TO MEET THE

SPECIFICATION.

6. CONTRACTOR TO FIELD VERIFY ALL DIMENSIONS AND

CONDITIONS.

7. CONTRACTOR SHALL DESIGN AND SUBMIT FOR APPROVAL

COMPLETE POWER, LIGHTING, AND CONTROL SYSTEMS IN

ACCORDANCE WITH SPECIFICATIONS.

8. MOTOR SIZES SHOWN ARE FOR REFERENCE ONLY. SIZE MOTORS

PER SPECIFICATION SECTION 41 22 13.18 26.

9. TROLLEY DRIVE MOTOR(S) TO BE SIZED BY CONTRACTOR. PLEASE

REFER TO SPECIFICATION SECTION 41 22 13.72 26, PARAGRAPH

"TROLLEY DRIVE".

10. CONTRACTOR TO VERIFY THAT EXISTING INTAKE DECK BREAKER

ENCLOSURE MAY BE REUSED FOR THE NEW 200A CIRCUIT BREAKER.

IF EXISTING ENCLOSURE IS FOUND TO NOT BE COMPATIBLE WITH NEW

CIRCUIT BREAKER, CONTRACTOR WILL MODIFY THE ENCLOSURE AS

NECESSARY.

GANTRY

STORM

BRAKES

BRAKE

CONTROLLER

TROLLEY

BRAKES

VFD

MAIN HOIST TROLLEY

LOAD REACTOR, TYP

BRAKE

CONTROLLER

U .S

. A R

M Y

C O

O F

R S

R O

D , O

O N

O M

T O

A N

D R

G N

N N

W F2 5R

T D

U R

I R

H O

E R

Sheets and Views

GP104_G-001XXX-G-001 ANSI 'D'

GP104_G-002XXX-Sheet 1

GP104_G-003XXX-Sheet 1

GP104_G-201XXX-Sheet 1

GP104_G-401XXX-Sheet 1

GP104_G-402XXX-Sheet 1

GP104_G-403XXX-Sheet 1

GP104_G-901XXX-Sheet 1

GP104_G-902XXX-Sheet 1

GP104_S-901XXX-Sheet 1

GP104_M-401XXX-Sheet 1

GP104_M-402XXX-Sheet 1

GP104_E-201XXX-Sheet 1

GP104_E-501XXX-Sheet 1

GP104_E-502XXX-Sheet 1

GP104_E-503XXX-Sheet 1

GP104_E-601XXX-Sheet 1

GP104_G-202XXX.pdf

Sheets and Views

GP104_G-202XXX-Sheet 1

GP104_G-202XXX.pdf

Sheets and Views

GP104_G-202XXX-Sheet 1

File details come from the government source that posted it. Updated Apr 30, 2025.