Attachment 16 Revised Drawings.pdf

PDF 6 MB Posted Mar 27, 2023

Attached to: American River Common Features 2016 Sacramento Weir Widening Yolo County, CA
Solicitation number: W9123823B0005
Issued by: Department of the Army Corps of Engineers Engineering District Sacramento

About this file

Written by GovTribe AI · Dec 28, 2023

This document package includes engineering design drawings and specifications for the American River Common Features 2016 Sacramento Weir Widening project in Yolo County, California. The project involves construction of a 1,437-foot-long passive weir, levee setbacks totaling 4,000 feet, a 1,515-foot-long bridge over Old River Road including 15,000 feet of precast concrete girders, realignments of Old River Road and County Road 126 totaling 4,080 feet, removal of railroad embankments and existing levees totaling 4,780 feet, and a fish passage control structure with a 420-foot-long concrete-lined technical fishway, 200-foot-long concrete-lined fish passage channel, two 16-foot-wide vertical lift gates, fishway exit, stilling basin drain modifications, and an 8,500-foot-long earthen bypass channel. The drawings provide design details for the vertical lift gates, wheel assemblies, and general structural notes. The related federal contract opportunity is solicitation number W9123823B0005 from the U.S. Army Corps of Engineers Sacramento District and involves construction of the American River Common Features project features.

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Other files

File	Type	Posted
C04 - Abstract of Offerors Sac Weir Widening (W9123823B0005) (Revised).pdf	PDF	Apr 27, 2023
C04 - Abstract of Offerors Sac Weir Widening (W9123823B0005).pdf	PDF	Apr 13, 2023
C04 - Bid Abstract - Sac Weir Widening (W9123823B0005) - 12 Apr 23.pdf	PDF	Apr 12, 2023
Amendment 0005.pdf	PDF	Mar 27, 2023
Attachment 15 New and Revised Specifications.pdf	PDF	Mar 27, 2023
Attachment 17 DWR Lower Elkhorn Basin Levee Setback.pdf	PDF	Mar 27, 2023
Amendment 0004.pdf	PDF	Mar 27, 2023
Attachment 14 Existing Sacramento Weir Drawings.pdf	PDF	Mar 27, 2023
Attachment 13 Revised Drawings.pdf	PDF	Mar 27, 2023
Attachment 12 Revised Specifications.pdf	PDF	Mar 27, 2023

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HAUL ROUTE

7.66

7.90

7.45

7.21

BORROW AREA E

EXISTING SACRAMENTO WEIR

PROPERTY LINES, TYP

STAGING AREA

CONSTRUCTION LIMIT

PHASE 2

BORROW AREA A

(SACRAMENTO RIVER LEVEE)

CONSTRUCTION TRAFFIC

TO MAIN ROADS/HIGHWAYS

CONSTRUCTION LIMIT

CONTRACTOR-BUILT ACCESS

TO OLD RIVER ROAD

SITE ACCESS FROM

OLD RIVER ROAD

BORROW AREA D

BORROW AREA C

EMERGENCY ACCESS

TO LEBLS PROJECT

AND TO ADJACENT PROPERTIES

REROUTE ORR TRAFFIC TO

PERMENANT ALIGNMENT PRIOR

TO EXCAVATION OF BORROW AREA

A OR SLOPE RECONSTRUCTION

CONSTRUCTION LIMIT

PHASE 1

SLOPE RECONSTRUCTION

EMERGENCY ACCESS,

ALIGNMENT A

CONSTRUCTION TRAFFIC

NOT ALLOWED THROUGH THE

CITY OF WEST SACRAMENTO

PASSENGER VEHICLE TRAFFIC

IS ALLOWED ON OLD RIVER ROAD

INCLUDING THROUGH THE CITY

OF WEST SACRAMENTO.

NO HEAVY LOADS ARE PERMITTED

ON OLD RIVER ROAD SOUTH OF

THE PROJECT LIMITS INTO THE CITY

OF WEST SACRAMENTO

PROTECT EXISTING FARM ROAD AND

IRRIGATION VALVES IN PLACE FOR

ADJACENT FARMING OPERATIONS/USE

THROUGHOUT CONSTRUCTION. INSTALL

CONSTRUCTION FENCING ALONG SOUTH

LIMITS OF THE EXISTING FARM ROAD

(PLACE AT 4-FT MIN OFFSET SOUTH

FROM ROAD). COORDINATE ALIGNMENT

WITH CONTRACTING OFFICER FOR APPROVAL

PRIOR TO INSTALLATION

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KEY NOTES:

BORROW AREA B (RAILROAD

EMBANKMENT) NOT SHOWN WITH

PHASE 2.

CONSTRUCT PHASE 2 CENTRAL

EMBANKMENT FILL TO FINAL GRADES

(PER SHEET CG118 CG116).

EMBANKMENT MUST BE

CONSTRUCTED TO PRELOAD THE

AREA FOR THE DURATIONS REQUIRED

IN SPECIFICATION 01 11 00 BEFORE

FINISHED GRADING, SECURITY FENCE,

CONTROL BUILDING, BULK HEAD

SLABS, AND ROAD CONSTRUCTION.

CONTRACTOR MUST PROVIDE 15-FT

WIDE ALL WEATHER ACCESS ROAD

FOR EMERGENCY ACCESS TO

ADJACENT PROPERTIES FOR THE

DURATION OF CONSTRUCTION.

LEGEND:

GENERAL NOTES:

1. HAUL ROUTES SHOWN ARE PROVIDED

AS ONE POSSIBLE SCENARIO FOR

SITE ACCESS. CONTRACTOR MAY

PROPOSE ALTERNATIVE HAUL

ROUTES FOR GOVERNMENT

APPROVAL.

2. CONTRACTOR MUST SUBMIT A

CONSTRUCTION SITE PLAN AND HAUL

ROUTE PLAN TO CONTRACTING

OFFICER FOR APPROVAL.

3. LEBLS REVEGETATION EXTENDS

THROUGH 2028 AND CONTRACTOR

COORDINATION WILL BE NECESSARY

TO ACCOMMODATE O&M DURING THE

ESTABLISHMENT PERIOD.

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TEMPORARY ROAD REQUIRED

FOR OTHER STAGES

MAINTAIN ACCESS

TO DRIVEWAY

W20-1

20' SPACING (TYP)

G20-2

TEMPORARY RAILING

ARRAY "TS11"

CHANNELIZER

OLD RIVER ROAD ALIGNMENT

CONSTRUCTION WORK ZONE

STAGE 1

CONSTRUCTION LIMIT

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TRAFFIC DIRECTION

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TEMPORARY RAILING (TYPE K)

WITH TEMPORARY TRAFFIC

SCREEN

TEMPORARY CRASH CUSHION

MODULE

(ARRAY AS NOTED)

CONSTRUCTION AREA SIGN

804040 20 0

SCALE: 1"=40'

PLAN STA 622+50 TO 632+00

GENERAL NOTE:

1. TRAFFIC HANDLING PLAN SHOWN FOR REFERENCE. A

TRAFFIC CONTROL PLAN THAT INCLUDES PROPOSED

TRAFFIC HANDLING STAGES TO MAINTAIN

CONTINUOUS PUBLIC ACCESS ALONG OLD RIVER

ROAD, THROUGH THE PROJECT CONSTRUCTION LIMIT,

MUST BE SUBMITTED AND APPROVED PRIOR TO

EXECUTING CONSTRUCTION ACTIVITIES.

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ROAD

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WORK

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AHEAD

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S3 ALL CARBON STEEL BOLTED CONNECTIONS TO BE F3125 GRADE A325 SLIP-CRITICAL (CLASS A) UNLESS OTHERWISE NOTED. PROVIDE LOAD INDICATING WASHERS AT SLIP-CRITICAL CONNECTIONS. SEE

SPECIFICATION 05 59 20 FOR MORE DETAILS.

S2 ALL FABRICATION WELDING TO CONFORM WITH THE REQUIREMENTS IN AWS D1.5 LATEST EDITION FOR CARBON STEEL AND AWS D1.6 LATEST EDITION FOR STAINLESS STEEL. SEE SPECIFICATIONS 05 59 20 AND 35 20 16.53.

S1 MATERIAL PROPERTIES:

ALL STRUCTURAL STEEL, UNLESS NOTED OTHERWISE, TO CONFORM TO ASTM A709 F2 GRADE 50. (Fy = 50 KSI). SEE SPECIFICATIONS 05 59 20 AND 35 20 16.53 FOR DESCRIPTION OF VARIOUS MATERIALS CALLED OUT

IN THIS PLAN SET.

S5 PAINTING:

STRUCTURAL STEEL TO BE PAINTED IN ACCORDANCE WITH SPECIFICATION 09 97 02.

S6 STAINLESS STEEL:

STAINLESS STEEL CONSTRUCTION TO BE IN ACCORDANCE WITH SPECIFICATION 35 20 16.53.

S7 ALL BOLT HOLES TO BE STANDARD SIZE, UNLESS OTHERWISE NOTED.

S8 DRAIN HOLES TO BE DRILLED. NO FLAME CUTTING IS PERMITTED.

S9 STRUCTURAL STEEL FRAMING TO BE TRUE AND PLUMB BEFORE BOLTING OR WELDING OF CONNECTIONS.

S10 ALL BOLTED ASSEMBLIES CONFORMING TO ASTM F3125 (BOLTS, NUTS, AND WASHERS) TO BE

MECHANICALLY GALVANIZED PER ASTM B695.

S11 ALL WELDING TO BE CERTIFIED FOR THE MATERIALS AND POSITIONS UTILIZED.

S12 ALL EPOXY ANCHORS WITH STANDARD THREADED ROD OR APPROVED EQUAL. SUBMIT AND INSTALL PER ICC

EVALUATION REPORT.

S23 DESIGN STRENGTHS (UNO):

WIDE FLANGE AND TEES: Fy = 50 KSI ASTM A992 PIPES: Fy = 35 KSI ASTM A53 GRADE B HSS SECTIONS: Fy = 46 KSI ASTM A500 GRADE B ALL OTHER PLATES AND SECTIONS: Fy = 36 KSI ASTM A36

S34 GRATING TO BE BAR GRATING TYPE 19-4 WITH 1 1/2" X 1 3/16" SERRATED GALVANIZED BEARING BARS AT 1

3/16" C/C UNLESS NOTED OTHERWISE ON THE DRAWINGS OR APPROVED EQUAL.

ALL GRATING TO BE FASTENED TO SUPPORTING MEMBERS WITH FIXING CLIPS IN ACCORDANCE WITH MANUFACTURER INSTRUCTION UNLESS NOTED OTHERWISE ON DRAWINGS. BANDING BARS TO BE PROVIDED AT GRATING OPENINGS AND GRATING EDGES WHEREVER REQUIRED, INCLUDING BUT NOT LIMITED TO THE

FOLLOWING:

A. OPEN ENDS OF GRATING AT HEAD OF LADDER APPROACH TO PLATFORM.

B. ALL DIMENSIONED OPENINGS IN GRATING.

C. GRATING PANELS WITH 4 OR LESS CROSS BARS.

D. ALL CUT-OUTS HAVING UNSUPPORTED BEARING BARS.

S4 ALL STAINLESS STEEL BOLTED CONNECTIONS TO BE EITHER ASTM A593 TYPE 316L OR TYPE 410 AS INDICATED ON THE DRAWINGS AND THEY MUST BE INSTALLED SNUG-TIGHT WITH THREAD LOCKER APPLIED

UNLESS NOTED OTHERWISE. SEE SPECIFICATION 35 20 16.53.

S35 SEE SPECIFICATIONS 05 50 15 FOR DETAILED REQUIREMENTS.

S36 ALL ACCESS STRUCTURE MUST BE HOT-DIPPED GALVANIZED PER ASTM A123 OR ASTM A153.

S13 NO SPLICES ARE ALLOWED WITHOUT CONTRACTING OFFICER APPROVAL UNLESS SHOWN ON THESE DESIGN DRAWINGS. UP TO TWO VERTICAL SPLICES MAY BE ALLOWED IN THE SKIN PLATE WITH CONTRACTING

OFFICER APPROVAL.

S37 ALL WELDING TO CONFORM TO AWS D1.1 FOR THIS PORTION OF THE WORK. ANY WELDING TO THE GATE

STRUCTURE MUST CONFORM TO AWS D1.5.

S14 ANY LIFTING LUGS REQUIRED FOR HANDLING OR INSTALLATION TO BE SUBMITTED BY THE CONTRACTOR AND

APPROVED BY THE CONTRACTING OFFICER.

S15 ALL WELDS TO BE WRAPPED USING THE FILLET WELDS SIZE SHOWN ON THE DRAWINGS, OR THE REINFORCING FILLET WELD SIZE PER AWS D1.5. ANY WELDS THAT CANNOT BE WRAPPED TO BE SEALED WITH A SEALANT/CAULKING MATERIAL MEETING THE REQUIREMENTS STATED IN THE SPECIFICATIONS 05 59 20.

AREA/COMPONENTS THAT CANNOT BE SEALED TO BE NOTED ON SHOP DRAWINGS AND SENT TO THE

CONTRACTING OFFICER FOR REVIEW AND APPROVAL.

S38 STAIR GRATING TREADS, GRATING AND CONNECTION DESIGNED BY FABRICATOR. SEE SPECIFICATION

SECTION 05 50 15.

STEEL - PLATFORM, WALKWAY AND GUARDRAILSTEEL - VERTICAL LIFT GATES, ROLLER ASSEMBLY, ACTUATOR CONNECTION PLATES

S24 STRUCTURAL STEEL TO BE FABRICATED AND ERECTED IN ACCORDANCE WITH THE LATEST EDITIONS OF AISC SPECIFICATIONS FOR STRUCTURAL STEEL BUILDINGS, AND CODE OF STANDARD PRACTICE FOR STEEL

BUILDINGS AND BRIDGES.

S25 WELDING TO BE DONE WITH E70XX ELECTRODES AND CONFORM TO AWS D1.1 LATEST EDITION.

S26 LENGTHS OF WELD SHOWN ARE EFFECTIVE LENGTHS AS SPECIFIED IN AWS D1.1 WHERE LENGTH OF WELD IS NOT SHOWN IT IS TO BE FULL LENGTH OF JOINT. ALL BUT WELDS TO BE FULL PENETRATION UNLESS

NOTED OTHERWISE.

S27 AFTER FABRICATION, ALL STEEL TO BE CLEANED FREE OF RUST, LOOSE MILL SCALE AND OIL AND HOT DIPPED GALVANIZED, AFTER ERECTION, STEEL TO BE GIVEN A FIELD TOUCH-UP COAT WITH PRIMER.

S28 ANCHOR BOLTS TO BE PRESET WITH TEMPLATES AT REQUIRED LOCATIONS.

S29 STRUCTURAL STEEL FRAMING TO BE TRUE AND PLUMB BEFORE BOLTING OR WELDING OF CONNECTIONS.

S30 CONTRACTOR TO NOT MODIFY OR CUT ANY STRUCTURAL STEEL WITHOUT WRITTEN APPROVAL FROM THE

CONTRACTING OFFICER.

S31 WHEN FILLET WELD SIZE IS NOT INDICATED, PROVIDE MAXIMUM WELD SIZE BASED ON MATERIAL THICKNESS

IN ACCORDANCE WITH AISC SPECIFICATIONS.

S32 ALL BOLTED STRUCTURAL CONNECTIONS ARE BEARING TYPE CONNECTIONS UNLESS OTHERWISE SPECIFIED TO BE SLIP-CRITICAL. PROVIDE LOAD INDICATING WASHERS AT SLIP-CRITICAL CONNECTIONS.

S33 CONFORM TO AISC 360, STEEL CONSTRUCTION MANUAL AND AISC 341, SEISMIC DESIGN MANUAL.

S16 CARBON STEEL (EXCEPT MACHINED SURFACES OF THE GATES AND SURFACES OF EMBEDDED PARTS) MUST BE COATED WITH THE PAINT SPECIFIED IN THE SPECIFICATIONS. ALL PAINTING, INCLUDING ALL TOUCH-UP PAINTING IN THE FIELD, MUST BE DONE IN STRICT ACCORDANCE WITH PAINT MANUFACTURER'S INSTRUCTIONS. FIELD TOUCH-UP PAINTING MUST BE PERFORMED AFTER EQUIPMENT INSTALLATIONS IS

COMPLETE INCLUDING ALL FIELD WELDING.

S17 PLATES AND OTHER STRUCTURAL MEMBERS, WHICH WOULD INTERFERE WITH WELDS JOINING THE MAIN MEMBERS, MUST BE CHAMFERED TO CLEAR THE WELDS AND TO PROVIDE SUFFICIENT SPACE TO FACILITATE PROPER SURFACE PREPARATION AND PAINTING OF THE WELDS AND THE SURFACES OF THE CUTS FACING

THE WELDS.

S18 INTERFACING SURFACES OF STEEL STRUCTURAL ITEMS, ASSEMBLED BY BOLTING, MUST BE PAINTED BEFORE ASSEMBLY. ALL STEEL BOLTS AND BOLT HOLES MUST ALSO BE PAINTED. AND/OR COATED WITH AN APPROVED ANTI-CORROSION COMPOUND. SURFACES OF DIFFERENT MATERIALS IN CONTACT WITH EACH OTHER MUST BE ISOLATED BY THE USE OF AN INSULATING MATERIAL TO PREVENT ANODIC CORROSION; IF

ONE OF THE SURFACES IS OF STRUCTURAL STEEL, THIS SURFACE MUST BE PAINTED.

SURFACES OF DIFFERENT MATERIALS IN CONTACT WITH EACH OTHER MUST BE IDENTIFIED IN SHOP

DRAWING DEVELOPMENT AND SUBMITTED FOR REVIEW TO THE CONTACTING OFFICER.

S19 ADEQUATE UNPAINTED SPACE MUST BE PROVIDED IN THE SHOP ON EACH SIDE OF ALL FIELD WELDED

SPLICES TO PREVENT EXTENDED DAMAGE TO THE PAINT DURING FIELD WELDING.

S20 ALL SURFACES OF THE GATE WELDMENTS WILL BE METALIZED PRIOR TO INSTALLATION OF ANY BOLTED BRACKETS, WHEEL ASSEMBLIES, PLATES, SEALS, LIFTING DEVICES, ETC. ALL SURFACES OF THE GATE WELDMENTS WILL BE METALIZED EXCEPT FOR THE STAINLESS STEEL, RUBBER, PLASTIC/COMPOSITE, AND

BRONZE MATERIALS.

S21 BOLTED ON ASSEMBLIES INCLUDING ROLLER ASSEMBLIES, SIDE ROLLERS, BUMPERS, LIFTING PLATES AND CLIPS, COVER PLATES, ACCESS STRUCTURES, ETC. WILL BE DISASSEMBLED AND HOT DIP GALVANIZED. ANY PARTS MADE OF STAINLESS STEEL, PLASTIC/COMPOSITE, RUBBER MUST NOT BE PLATED. THREADED HOLES

WILL EITHER BE MASKED PRIOR TO GALVANIZING OR TAPPED AFTER GALVANIZING.

S22 PASSIVATE ALL STAINLESS STEEL PARTS INCLUDING ASTM A240, TYPE 304, ASTM A 693, ASTM A 705, TYPE 630 PER ASTM A 967, EXCEPT EMBEDDED MEMBERS, WHERE THE SURFACES IN CONTACT WITH CONCRETE

NEED NOT BE PASSIVATED.

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GENERAL NOTES:

1. ALL NUTS AND WASHERS MUST BE

OF THE SAME ALLOY GROUP AS THE

BOLTS.

2. FITS AND FINISHES OF ALL BUSHING

SURFACES AS WELL AS THE WHEEL

BORE AND AXLE JOURNAL SURFACE

MUST BE PER BUSHING

MANUFACTURER'S

RECOMMENDATION TO ACHIEVE AN

INTERFERENCE FIT BETWEEN THE

BUSHINGS AND WHEEL BORE AND A

RUNNING FIT BETWEEN THE

BUSHING AND AXLE JOURNAL

SURFACE.

FITS AND FINISHES OF ALL WHEEL

BUSHING SURFACES AS WELL AS

THE ROLLER BORE AND AXLE

JOURNAL SURFACE MUST BE PER

BUSHING MANUFACTURER'S

RECOMMENDATION TO ACHIEVE AN

INTERFERENCE FIT BETWEEN THE

BUSHINGS AND ROLLER BORE AND

RUNNING FIT BETWEEN THE

BUSHING AND AXLE JOURNAL

SURFACE.

3. KEEPER PLATE TO BEAR EVENLY ON

ROLLER AXLE UPON INSTALLATION.

4. ALL CHAMFERS TO BE 45 DEG

UNLESS NOTED OTHERWISE.

10 3/8"

1' -9

6" 3"

1' -3

5/8"Ø BOLTS, TYP

12"Ø GATE

ROLLER, AND

SEE DETAIL D7

AXLE KEEPER,

PLATE 1/2" THICK,

SEE DETAIL A1 ON

SG506

WHEEL BUSHING, TYP

6 1/4"

3"Ø STAINLESS STEEL

AXLE

ROLLER AXLE, SEE

DETAIL A4 ON SG506

1/8" TYP

1/ 4"

4 1/4"

Ø 1'

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1/4" RAD, TYP.

1/4" CHAMFER, TYP.

RADIUS

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REAR GATE PLATE

1/2" SKIN PLATE

3 1/2"

VERTICAL END PLATE.

SEE SHEET SG301 AND

SG302 FOR GATE PLAN

AND DETAILS.

SPACER PLATE 1-1/4"

THICK

STAINLESS STEEL

SPACER PLATE 1-1/4"

THICK, DRILLED AND

TAPPED TO MATCH 11/16"

TURNED BOLT PATTERN,

SEE DETAIL C5 ON SHEET

SG506 FOR 11/16" BOLT

PATTERN

TYP

1/4 1/4

FLOW

GATE ROLLER SHIM

PLATE 3/4" THICKNESS

1/2"

GATE ROLLER

MOUNTING PLATE,

SEE DETAIL C1 ON

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3"Ø ROLLER AXLE

AXLE KEEPER,

PLATE 1/2" THICK,

SEE DETAIL A1

ON SG506

OUTSIDE AXLE

PLATE, SEE DETAIL

C5 ON SG506

OUTSIDE AXLE

PLATE, SEE DETAIL

C5 ON SG506

GATE ROLLER

MOUNTING PLATE,

SEE DETAIL C1 ON

SG506

KEY NOTES:

1. ALL FASTENERS MUST BE ASTM

F3125, GRADE A325 HIGH

STRENGTH STRUCTURAL BOLTS

OR EQUIVALENT.

ALL MOUNTING FASTENERS MUST

BE ASTM A449 HIGH STRENGTH

STRUCTURAL FITTED BOLTS OR

EQUIVALENT. ALL 7/8" DIAMETER

MOUNTING BOLTS TO HAVE LC6

FIT. EACH MOUNTING BOLT TO BE

INSTALLED WITH G-10 ISOLATION

WASHERS AND SLEEVES. ALL

OTHER BOLTS FOR ROLLER

ASSEMBLY TO BE ASTM A304

STAINLESS STEEL BOLTS OR

SIMILAR TO PREVENT DISSIMILAR

METAL CONTACT AND GALVANIC

CORROSION.

2. COORDINATE GATE ROLLER SHIM

PLATE WITH ROLLER ASSEMBLIES

AND GATE SLOT EMBEDMENTS TO

ACHIEVE REQUIRED CONTACT

WITH THE ROLLING SURFACE. SEE

SPECIFICATION 35 20 16.53 FOR

FURTHER REQUIREMENTS OF

WHEEL GATE EMBEDED GUIDES.

THE BOLT PATTERN MUST MATCH

THE 7/8" BOLT PATTERN USED FOR

THE ROLLER MOUNTING PLATE,

SEE C1 ON SG505 FOR BOLT

PATTERN DETAIL.

3. GATE ROLLERS AND AXLE MUST BE

MADE OF ASTM A564, TYPE 630

H1150M, OR EQUIVALENT.

4. WHEEL BUSHING MUST BE MADE

OF SELF-LUBRICATED MATERIAL.

SEE SPECIFICATION 35 20 16.53

FOR FURTHER SELF-LUBRICATED

MATERIAL REQUIREMENTS.

5. ISOLATING SHIMS, WASHERS, AND

SLEEVES TO BE SUPPLIED FOR ALL

GATE ROLLER ASSEMBLIES AND

7/8" BOLTED CONNECTIONS FOR

THE ROLLER ASSEMBLIES TO THE

VERTICAL END PLATE. THE 1/4"

SHIM TO HAVE MATCHING 7/8"

BOLTS PATTERN TO THE 1/2" SS

SHIM. THE ISOLATION SHIM SHALL

BE MADE FROM ASTM D4181

ACETAL OR D6100 GLASS FILLED

ACETAL OR SIMILAR. ISOLATION

WASHERS AND SLEEVES TO BE

G-10 WASHERS AND SLEEVES OR

SIMILAR. ISOLATION COMPONENTS

AND MATERIALS MUST ENSURE

THE PREVENTION OF DISSIMILAR

METAL CONTACT AND GALVANIC

CORROSION.

B1 SCALE: 6" = 1'-0"

ROLLER ASSEMBLY DETAILD10

SG301 B4 SCALE: 6" = 1'-0"

SECTION

A7 SCALE: 6" = 1'-0"

SECTION

D7 SCALE: 6" = 1'-0"

GATE ROLLER

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FITMENT THROUGH

VERTICAL END PLATE

AND STAINLESS

STEEL MOUNTING

PLATES, TYP

1/4" ACETAL OR GLASS FILLED

ACETAL ISOLATING SHIM, SEE

KEY NOTE 5

G-10 ISOLATING WASHER

AND SLEEVE, TYP FOR

ALL 7/8" MOUNTING BOLTS

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COUNTERSUNK BOLTS

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BOLT TO BE 3/4"

LENGTH AND MUST NOT

PROTRUDE FROM END

OF TAPPED HOLE TO

AVOID CONTACT WITH

WHEEL BUSHING, TYP.

7/8"Ø BOLTS, TYP

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THRU HOLES FOR

7/8"Ø BOLTS, TYP.

THRU HOLES FOR 7/8"Ø

FITTED BOLTS WITH LC6

FIT, ALL HOLES TO BE

PROVIDED WITH G-10

ISOLATING WASHERS

AND SLEEVES, TYP.

GENERAL NOTES:

1. ALL PLATES TO BE ASTM A572

GRADE 50 OR EQUIVALENT.

ALL PLATES AND SHIMS TO BE ASTM

A564 OR SIMILAR MATERIAL TO THE

GATE ROLLER AND ROLLER AXLE.

2. FITS AND FINISHES OF ALL BUSHING

SURFACES AS WELL AS THE WHEEL

BORE AND AXLE JOURNAL SURFACE

TO BE PER BUSHING

MANUFACTURER'S

RECOMMENDATION TO ACHIEVE AN

INTERFERENCE FIT BETWEEN THE

BUSHINGS AND WHEEL BORE AND A

RUNNING FIT BETWEEN THE

BUSHING AND AXLE JOURNAL

SURFACE. ALL AXLE PLATES TO BE

LINE BORED AFTER FINAL

ASSEMBLY.

ALL AXLE PLATES TO BE INSTALLED

USING 11/16" TURNED BOLTS WITH

LC6 FIT AND TO BE LINE BORED

AFTER FINAL ASSEMBLY.

3. COORDINATE AXLE SUPPORTS AND

AXLE PLATES TO BE BORE FIT WITH

AXLE DIAMETER TO PROVIDE AN LC6

FIT.

4. ALL CHAMFERS TO BE 45 DEG

UNLESS NOTED OTHERWISE.

5. 1/2" GATE ROLLER SHIM PLATE AND

1/4" ISOLATION PLATE TO HAVE

MATCHING 7/8" BOLT PATTERN TO

GATE ROLLER MOUNTING PLATE.

1' -9

1 2"

5/8 - 11 THROUGH

TAPPED, TYP. 4

LOCATIONS

1' -3

8" 1 5

16" 25 8"

1 5 16"

2" 3"

11 2"

Ø 3"

N O

1/4" CHAMFER.

BOTH SIDES.

Ø 3"

N O

A4 SCALE: 3" = 1'-0"

ROLLER AXLE

0 1

B8 SCALE: 3" = 1'-0"

WHEEL BUSHING

0 1NOTE: SEE NOTE 3 NOTE: SEE NOTE 3

Ø3"

SEE NOTE 3.

1/16" CHAMFER.

TYP. ALL INTERFACING

SURFACES.

Ø3"

SEE NOTE 3.

COUNTERSINK

11/16" DIA

HOLE, TYP.

DRILL THRU 11/16" DIA

HOLE AND COUNTERSINK

FOR 5/8" COUNTERSUNK

BOLT, TYP.

11/16" DIA HOLE,

TYP.

11/16" DIA THRU HOLE

FOR ASTM A304 11/16"

TURNED BOLTS, LC6

FIT, TYP.

5 3 16"

11 2" 3 4"

67 8"

Ø 5"

PLATE 3/4" THICK

3/32" FILLET

Ø 31 2"

Ø1 3

16" TYP.

PLATE 1/2" THICK

0 10 1

0 1

KEY NOTES:

1 ALL FASTENERS TO BE ASTM F3125

HIGH STRENGTH STRUCTURAL

BOLTS OR EQUIVALENT.

ALL MOUNTING FASTENERS FOR

CONNECTION BETWEEN THE

ROLLER ASSEMBLY AND VERTICAL

END PLATE MUST BE ASTM A449

HIGH STRENGTH STRUCTURAL

FITTED BOLTS OR EQUIVALENT.

ALL 7/8" DIAMETER BOLTS TO HAVE

LC6 FIT AND TO BE INSTALLED

WITH G-10 ISOLATION WASHERS

AND SLEEVES. ALL OTHER BOLTS

FOR ROLLER ASSEMBLY TO BE

ASTM A304 STAINLESS STEEL

BOLTS OR SIMILAR TO PREVENT

DISSIMILAR METAL CONTACT AND

GALVANIC CORROSION.

A1 SCALE: 3" = 1'-0"

AXLE KEEPER PLATED4

SG505

C1 SCALE: 3" = 1'-0"

GATE ROLLER MOUNTING PLATEF4

SG505

C5 SCALE: 3" = 1'-0"

OUTSIDE AXLE PLATEE4

SG505

1/32" FILLET.

1/16" CHAMFER.

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File details come from the government source that posted it. Updated Mar 27, 2023.