800.723.8567

Long-

North

Plains

Ag Processing, Inc.Grain Elevators

ArmourL & H

Servi-Tech

ScherbarthJESCO

Park

Hastings/Adams County Landfill

and Wood Waste Facility

Hastings

CenterRegional

Brickyard

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VanUPS

Central

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St.

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MallImperial

Hawthorne

School

Oswego

fellow

Watson

MuseumHastings

YMCA

Libs ParkSenior

High School

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Good

Samar

itan

Village

Perkins

Duncan

ParkHarm

CourthouseAlcottSchool

Hospital

College

Heartwell Park

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Parkview

Cemetary

Mt SinaiCemetary

Ag Processing, Inc.Ethanol Plant

Cam

p-

Park

Med.

Lake H

astings

Pollution

Big G

Eaton

PepsiNebraskaCold Storage

Softball Complex

Lochland Golf Course

Hastings

DenverStation

Park

YMCA/

School

Michael's

School

Park

Field

Park

School

DiestLogistics

Great

Lincoln

CountyFair

Grounds

School

Hastings

ControlFacilities

StationFire

StationFire

Morton

Field

Hastings Municipal Airport

gro

unds

HASTINGSUTILITIES

Cover Sheet

Hastings UtilitiesPublic Power Generation Agency

Wastewater Treatment PlantWhelan Energy Center

Platform Modifications

WEC Project Location

TABLE OF CONTENTS

SHEET NO. SHEET TITLE

S001

S102S101

COVER SHEETSTRUCTURAL NOTES & DETAILS

AREA 1 FRAMING PLANS AND DETAILS

G000

PLATFORM AREA LOCATIONS

AREA NO. LOCATION

2WWTP - INFLUENT PUMP STATION1

WEC - UNIT 1, ELEV. 1918'-0"

NAME

GROUND FLOOR PLATFORMMEZZANINE FLOOR PLATFORM

AREA 2 FRAMING PLANS AND DETAILS

WWTP Project Location

02/16/2021

MATHEW R.HIGGINSE-18106

STATE OF NEBRASKA

PROF

ESSIONAL CIVIL ENGINEER

DESIGN DATA - GENERAL NOTES

GOVERNING CODE: 2018 International Buidling Code

SPECIAL INSPECTION:

Special Inspection not required, unless as required by local building official.

DESIGN LOADS:Occupancy Category...............................................................................................................IIPlatform Live Load

design live load............................................................................................100 psfWind Loads

basic wind speed.............................................................................................115 mph design method.................................................................Simplified Design Method wind importance factor, Iw:.....................................................................................1.0 exposure category.......................................................................................................B components & cladding:................................see associated tables in IBC 2018 overhangs:........................................................see associated tables in IBC 2018

interior wind load..............................................................................................5 psfSeismic Loads

Site classification.......................................................................................................DImportance factor (Ie)...........................................................................................1.00Seismic use group.....................................................................................................IISeismic design category..........................................................A (per local building code)

Spectral response coefficientsSs = 0.093S1 = 0.042Sds = 0.099Sd1 = 0.067

MATERIALS:

STRUCTURAL ALUMINUMW Shapes...............................................................................ASTM B308 Grade 6061-T6Rolled shapes & plates...........................................................ASTM B308 Grade 6061-T6Tubes......................................................................................ASTM B221 Grade 6061-T6Bolts (unless noted otherwise)................................................ASTM F593 Group 1Anchor Rods...........................................................................ASTM F593 Group 1Welding Electrodes..........................................................E70XXX unless noted otherwiseAdhesive Anchors................................................Hilti HIT-HY 200 or approved equivalent

STRUCTURAL STEELW Shapes.........................................................................................................ASTM A 992Rolled shapes & plates........................................................................................ASTM A36Tubes...................................................................................................ASTM A500 Grade BBolts (unless noted otherwise)...........................................................................ASTM A325Anchor Rods........................................................................ASTM F1554, Grade 36 E or SWelding Electrodes.............................................................E70XXX unless noted otherwiseExpansion Bolts.....................................................Hilti Kwik Bolt TZ or approved equivalentAdhesive Anchors..........................................Hilti HIT HY 150 max. or approved equivalentScrew Anchors...................................................................Hilti HUS-H or Simpson Titen HDSleeve Anchors..................................................................Hilti HLC or approved equivalentt

CODESIBC 2018ASCE 7-16AISC 15TH EDITION (Structural Steel)

11 1/28 1/2

23

43

7654

'L'=INCHES

20 1/217 1/214 1/211 1/2

8 1/25 1/2

16182124

1214

108

'N'=NOMINALBEAM DEPTH

PLATE & BOLT DATA

27 8 23 1/2

PLATE 3/8"X4X'L'

1/2"

STD. GAGE 'L'

'N' B

OLT

S @

3" O

.C.

EXISTING COLUMNOR NEW/EXISTINGSTEEL BEAMSEE PLAN

HSS OR W BEAMSEE PLAN

3/4"Ø ASTM A325 "TC" BOLTSW/ HARDENED WASHERSSHORT HORIZONTALSLOTTED HOLESERECTION ANGLE[OPTIONAL]

3"MAY BEDECREASED TO2 1/2"

Scale:1 Typical Beam ConnectionNo Scale

STEEL COLUMNSEE PLAN

STEEL BEAMSEE PLAN

T.O. STEEL ELEV.= SEE PLAN

1/4" CAP PLATETYPICAL

SIMILAR OPPOSITE SIDEWHERE REQUIRED

30°

SINGLE PLATE SHEARCONNECTIONSEE TYPICAL BEAMCONNECTION DETAIL

Scale:2 Typical Moment ConnectionNo Scale

30°

Structural Steel

1. Structural steel shall be fabricated and erected in conformance with "AISC Specification for Design, Fabrication, and Erection of Structural Steel For Buildings".2. Shop paint structural steel with fabricator's standard lead and chromate free, non-asphaltic, rust inhibiting primer, unless noted otherwise. All exterior exposed steel shall be galvanized.3. All connections shall be designed by the supplier based upon maximum beam reactions unless noted otherwise on the drawings.4. All bolted connections shall be high strength ASTM A325 bolts. Bolts shall be installed per the requirements of RCSC's "Specification For Structural Joints Using ASTM A325 or A490 Bolts".5. Comply with American Welding Society standards. ALL welders shall have valid certificates and have current experience in the types of welds called for.6. Submit shop drawings to the STRUCTURAL ENGINEER for approval.

5/16

1-1/

4" T

YP

3/163/16

22

1"

1/2" CLEAR

3/16

GRATINGTOE/KICK PL. 1/4"x4"

GUARDRAIL POST

4"

EXISTING OR NEW STEEL BEAM

PLAN DIM

4"

3'-6

"

1'-9

"

4X1/4" KICK/TOE PL.

NO SPLICES ALLOWEDIN POSTS

1 1/2" SCH.40 RAILING

EXISTINGSTEEL BEAM

EXISTING STEELGRATING

1 1/2" SCH 80 PIPE POSTMAX. SPACING 5'-0"(NO SPLICES ALLOWED)

Scale:5 Typ. Handrail Detail3/4" = 1'-0"

Scale:3 Typ. Handrail Connection3/4" = 1'-0"

3/163/16

22

1"

1/2" CLEAR

GRATINGTOE/KICK PL. 1/4"x4"

GUARDRAIL POST

4"

EXISTING OR NEW STEEL BEAM

PLAN DIM

Scale:4 Alternate Handrail Connection3/4" = 1'-0"

5/8" PLATE W/ 2 - 7/8" DIA.BOLTS IN SLOTTED HOLES

BOLTS LOCATED ATSTANDARD BEAM GAUGE

HANDSMOOTH

Scale:6 Typical Beam to Brace ConnectionNo Scale

3/8" PLATE4" WELD

TYP.

ANGLE BRACESEE PLAN

W OR HSS BEAM ISCONTINUOUSW OR HSS BEAM

SEE PLAN

W BEAM, ANGLE, OR HSSSEE PLAN

Structural Aluminum

1. Aluminum channels, plates, tubes, angles, and bolts are to be in accordance with ASTM 6061-T62. All electrodes are to be ER 5356 series.3. Field tighten high-strength bolts in accordance with RCSC's "Specification For Structural Joints

Using High-Strength Bolts".4. No holes are allowed in beams or columns unless specifically noted or detailed in structural

drawings.5. Submit shop drawings to the STRUCTURAL ENGINEER for approval.

Scale:7 Alternatel Beam to Brace ConnectionNo Scale

3/8" PLATE

ANGLE BRACESEE PLAN

W OR HSS BEAM ISCONTINUOUSW OR HSS BEAM

SEE PLAN

W BEAM, ANGLE, OR HSSSEE PLAN

1 1/2"

(TYP.)

3/4"Ø THROUGHBOLTS, TYP.

3" (TYP.)

STRU

CTU

RAL

NO

TES

AND

DETA

ILS

S001

R201356_Structural.dwg

REVISIONS

DATE:PROJECT NO.:DRAWN BY:REVIEWED BY:FILE NAME:

SHEET

800.723.8567

HASTINGSUTILITIES

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M.R.H.

02/16/2021

MATHEW R.HIGGINSE-18106

STATE OF NEBRASK

A

PROF

ESSIO

NAL CIVIL ENGINEER

3'-0

"

EX. 8" CMU WALL

HSS 4x4x1/4"COLUMN, TYP.

8"7'-11"

2'-7

"

6"

4'-10"OUT-OUT OF EX. PLATFORM

4'-9" 3'-2"

EX. 6" CONCRETE TOEKICK @ PERIMETEROF STAIR OPENING

EX. 4" ALUMINUM CHANNELPLATFORM NOT TO BE SUPPORTED

BY NEW PLATFORM FRAMING

EX. 3/8"Ø HANGINGROD SUPPORT

EX. STAIR OPENING

10"

T.O. EX. PLATFORMELEV. = 8'-11"

C8x11.5 PLATFORM SUPPORTFRAMING, TYP. @ NEW PLATFORM

T.O. PLATFORM GRATINGELEV. = 8'-6"

6"x9"x3/4" BASE PLATE,SEE DETAIL 4/S101

RAINBOW LOFTY TELESCOPING LADDER, ORAPPROVED EQUAL. ATTACH TO PERIMETER FRAMINGPER MANUFACTURER'S RECOMMENDATIONS.INSTALL FABENCO TYPE A SERIES SAFETY GATE(OR APPROVED EQUAL) AT LADDER.

1 1/2" Ø PIPE HANDRAIL. SEE DETAILS3/S001 AND 5/S001 FOR HANDRAILCOMPONENTS.

S1012

1'-2

"

4"

1'-3

"

5'-7

"

EX. 4" ALUMINUM CHANNELPLATFORM TO BE SUPPORTED

BY NEW PLATFORM FRAMING

NOTES:1. ALL NEW FRAMING SHALL BE ALUMINUM FOR THIS PLATFORM.2. FLOOR GRATING TO BE CONSTRUCTED W/ 19-S-4, 1 1/2" X 3/16" ALUMINUM GRATING, BANDED.

GRATING SHALL BE TRU-WELD OR EQUIVALENT. USE STANDARD GRATING FASTENERS TOCONNECT WITH ALUMINUM STRUCTURE.

3. EX. FIN. FLOOR = 0'-0".4. THE TOP OF ALUMINUM (T.O.A.) ELEVATION OF ALL ALUMINUM BEAMS SHALL BE 8'-6" UNLESS

NOTED BY A PLUS (+) OR MINUS (-) WHICH INDICATES DISTANCE ABOVE OR BELOW 8'-6".5. CONTRACTOR SHALL VERIFY ALL DIMENSIONS AND ELEVATIONS.6. CONTRACTOR SHALL ADD NEW ALUMINUM HANDRAIL/TOE PLATE AS INDICATED. PAINT ALL

HANDRAIL COMPONENTS YELLOW.7. ALL NEW BEAM ATTACHMENTS SHALL BE BOLTED PER DETAILS ON SHEET S001 UNLESS

NOTED OTHERWISE8. ALL BOLTS AND NUTS ARE TO BE ALUMINUM.9. MODIFY EXISTING HANDRAIL AS NEEDED.10. REMOVAL AND RELOCATION OF EXISTING EQUIPMENT BY OWNER.

L 3x3x1/4" ANGLE BRACE. SEEDETAILS 6/S001 AND 7/S001FOR END CONNECTION

W8x21 BEAM TO BE CENTERED ATEDGE OF EX. PLATFORM FRAMING

C8x11.5 PLATFORM SUPPORTFRAMING, TYP. @ NEW PLATFORM

6"

5'-2

"

S1015

S1016

4"

1'-3" 1'-11"

4'-5

"

SEE DETAIL 3/S101 FORCANTILEVERED CONNECTION

7'-11"

8'-6

"

8'-1

1"

EX. 4" ALUMINUM CHANNELPLATFORM NOT TO BE

SUPPORTED BY NEW FRAMING

EX. 3/8"Ø HANGINGROD SUPPORT

EX. 1" THICK PLATE

C8x11.5PLATFORMSUPPORTFRAMING (TYP.)

4'-9" 3'-2"

EX. MECHANICAL UNIT

T.O. EX. PLATFORMELEV. = 8'-11" T.O. PLATFORM FRAMING

ELEV. = 8'-6"

RAINBOW LOFTY TELESCOPINGLADDER, OR APPROVED EQUAL.ATTACH TO PERIMETER FRAMINGPER MANUFACTURER'SRECOMMENDATIONS

LADDER INSTORAGE POSITION

SEE DETAIL 1/S001FOR TYPICAL ENDCONNECTIONS

EX. METALGRATE STAIR

EX. 8"CONCRETEFLOOR SLAB

1 1/2" x 3/16" 19-S-4BAR GRATING

EX. 10"CONCRETE WALL

6"x9"x3/4" BASE PLATE,SEE DETAIL 4/S101

6"

HSS 4x4x1/4"COLUMN, TYP.

1/4" COLUMNCAP, TYP.

PIPE HANDRAIL REQUIRED THIS SIDEOF PLATFORM. INSTALL SAFETY GATEAT LADDER. SEE DETAILS 3/S001 AND5/S001 FOR HANDRAIL COMPONENTS.

1'-3

"

L 7x4x1/4" x 6" BENT PLATE BRACKET EA. SIDE OFCOLUMN, (2) 1/2"Ø THROUGH BOLTS TO COLUMN, 1 1/2"FROM ENDS OF BRACKET (G.C. OPTION: FIELD FILLETWELD LONG LEG OF BRACKET TO COLUMN.) ATTACHSHORT LEG OF BRACKET TO WALL W/ 1/2"Ø DRILL &EPOXY ANCHOR BOLT (6" EMBEDMENT). GROUT CMUCELLS SOLID AT BOLT LOCATION AND 16" BELOW.

EX. 4" ALUMINUM CHANNELPLATFORM TO BE SUPPORTEDBY NEW FRAMING

EX. FINISH FLOORELEV. = 0'-0"

G.C. OPTION: REPLACE FIELD BOLTING OFPLATFORMS WITH 1/4" FIELD FILLET WELD EX.PLATFORM FRAMING TO NEW PLATFORM. AT

PERPENDICULAR INTERSECTIONS, WELDEXISTING TO NEW PLATFORM FULL LENGTH OFOVERLAP. AT PARALLEL INTERSECTIONS, USE

4" WELDS SPACED AT 12" O.C. FOR FULLLENGTH OF OVERLAP. (TYP. @ ALL LOCATIONS)

TRIM EX. 3/8" ROD SUPPORTS AND REATTACH TO TOP FLANGEOF EXISTING CHANNEL. ATTACH EXISTING CHANNEL TO NEW

FRAMING W/ 3/8"Ø THROUGH BOLTS IN EXISTING HOLES. IFEXISTING HOLES ARE NOT ACCESSIBLE, USE 3" OFFSET FROM

EXISTING BOLT LOCATIONS AND FIELD DRILL NEW HOLESINTO EXISTING FRAMING. ALL NEW FRAMING IS TO BE PLACED

TIGHT AGAINST EXISTING FRAMING, TYP. AT ALL HANGINGROD LOCATIONS. ALL TEMPORARY SHORING OF THE EXISTING

PLATFORMS IS THE RESPONSIBILITY OF THE CONTRACTOR.

G.C. TO PROVIDE TEMPORARYSUPPORT FOR THE EXISTING

PLATFORM AS REQUIREDDURING CONSTRUCTION

1" 4" 4" 1"

1"4"6"

9"

6"x9"x3/4" BASE PLATE

(4) 1/2"Ø DRILL & EPOXYANCHOR BOLTS, 6" MIN.CONCRETE EMBEDMENT

1/4

1"

C8x11.5 PLATFORMSUPPORT FRAMING (TYP.)

1 1/2" x 3/16" 19-S-4BAR GRATING

1 1/2" Ø PIPE HANDRAIL REQUIRED THISSIDE OF PLATFORM. SEE DETAILS 3/S001

AND 5/S001 FOR HANDRAIL COMPONENTS.

EX. CMU WALL

EX. UTILITIES TOREMAIN

6"

EX. MECHANICAL DUCT

4'-5"

T.O. PLATFORM FRAMINGELEV. = 8'-6"

3'-6

"

8"x1/4" TOE KICK PLATE, 1/4"CONT. FILLET SHOP WELD PLATETO CHANNEL FRAMING. EXTENDPLATE 4" ABOVE BAR GRATING.

EX. FINISH FLOORELEV. = 0'-0"

C8x11.5 PLATFORMSUPPORT FRAMING (TYP.)

SEE DETAIL 1/S001FOR TYPICAL END

CONNECTIONS

EX. CMU WALL

EX. UTILITIES TOREMAIN

EX. 3/8"Ø HANGINGROD SUPPORT

EX. 1" THICK PLATE

EX. MECHANICAL DUCT

EX. 4" ALUMINUMCHANNEL PLATFORMTO BE SUPPORTEDBY NEW FRAMING

1'-3"

T.O. PLATFORM FRAMINGELEV. = 8'-6"

6"

EX. HANDRAIL

1/4

L 4x4x3/8" CONNECTIONANGLE. SEE DETAIL 1/S001

FOR CONNECTION GEOMETRYAND COMPONENTS, TYP.

HSS COLUMN,SEE PLAN

C SHAPE CONTINUOUSCANTILEVERED BEAM,SEE PLAN

W SHAPE BEAM,SEE PLAN

C SHAPE BEAM,SEE PLAN

ANGLE TOCOLUMN, TYP.

1/4" COLUMN CAP

WAS

TEW

ATER

PLA

NT

HVAC

PLA

TFO

RMPL

ANS

AND

DETA

ILS

S101

R201356_Structural.dwg

HVAC Maintenance Platform Plan View1/2" = 1'-0"

REVISIONS

DATE:PROJECT NO.:DRAWN BY:REVIEWED BY:FILE NAME:

SHEET

800.723.8567

HASTINGSUTILITIES

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1 HVAC Maintenance Platform Profile View1/2" = 1'-0"2

Base Plate Detail1 1/2" = 1'-0"4 HVAC Maintenance Platform Section View

1/2" = 1'-0"5 HVAC Maintenance Platform Section View1/2" = 1'-0"6

02/16/2021

MATHEW R.HIGGINSE-18106

STATE OF NEBRASK

A

PROF

ESSIO

NAL CIVIL ENGINEER

Cantilvered Beam Detail1 1/2" = 1'-0"3

W 1

0x30

(191

7'-6

")

EX. W

12x

26(1

917'

-10

1/2"

)

EX. W

12x

26(1

923'

-0")

EX. W 18x35(1917'-6")

EX. W

24x

62(1

917'

-6")

EX. W

8x1

3(1

917'

-6")

EX. W

8x1

3(1

917'

-6")

EX. W

8x1

3(1

917'

-6")

EX. W

18x

55(1

917'

-4 1

/2")

EX. W 16x31(1917'-10 1/2")

EX. W

18x

50(1

917'

-10

1/2"

)

EX. W

8x1

5(1

917'

-10

1/2"

)

EX. W

8x1

5(1

917'

-10

1/2"

)

EX. W

8x1

5(1

917'

-10

1/2"

)

EX. C

8x1

1.5

(191

7'-1

0 1/

2")

EX. W

18x

40(1

917'

-10

1/2"

)

EDGE OF EX.MECHANICAL UNIT

5'-8"

24'-0

"

4'-1" 2'-5" 3'-6" 7'-0" 3'-0"

5'-0" 5'-0" 5'-0" 5'-0"

3'-1"

W 1

0x30

(191

7'-6

")

W 8x21(1917'-6")

W 8x21(1917'-6")

W 8x21(1917'-6")

L 4x4

x1/4

(1917

'-6")

L 4x4

x1/4

(1917

'-6")

L 4x4x1/4

(1917'-6")

L 4x4x1/4

(1917'-6")

S0011

S0011

TYP.

S0016

EX. MECHANICALPIPING

S1022

S1023

1 1/2"Ø PIPE HANDRAILTHIS SIDE OF PLATFORM

3'-5"

EXISTING HANDRAIL TOREMAIN THIS SIDE OFPLATFORM

MODIFY AND REMOVE EXISTINGHANDRAIL AND TOE KICK AS NEEDED TO

CREATE NEW PLATFORM ENTRANCE.

2'-10"

NOTES:1. ALL NEW FRAMING SHALL BE STRUCTURAL STEEL ON THIS PLATFORM.2. FLOOR GRATING TO BE CONSTRUCTED W/ 19-W-4, 1 1/2" X 3/16" CARBON STEEL GRATING - PAINTED

BLACK AND BANDED. GRATING SHALL BE TRU-WELD OR EQUIVALENT. MATCH EXISTINGCONNECTIONS. USE STANDARD GRATING FASTENERS TO CONNECT WITH STEEL STRUCTURE.

3. EX. FIN. FLOOR = 1918'-0".4. THE TOP OF STEEL (T.O.S.) ELEVATION OF ALL STEEL BEAMS SHALL BE 1917'-6" UNLESS NOTED BY A

PLUS (+) OR MINUS (-) WHICH INDICATES DISTANCE ABOVE OR BELOW 1917'-6".5. CONTRACTOR SHALL VERIFY ALL DIMENSIONS AND ELEVATIONS.6. CONTRACTOR SHALL ADJUST/REUSE EXISTING HANDRAIL AND TOE PLATE AS REQUIRED FOR THE NEW ENTRANCE TO THE PLATFORM. ADD NEW HANDRAIL/TOE PLATE AS REQUIRED.

MATCH EXISTING CONSTRUCTION AND CONNECTIONS. PAINT ALL HANDRAIL COMPONENTS YELLOW.7. EXISTING HANDRAIL BASE CONNECTION IS WELDED. ALL NEW BASE ATTACHMENTS SHALL BE

BOLTED OR WELDED PER DETAILS ON SHEET S001. IF BOLTED CONNECTION IS USED FOR HANDRAILBASE ATTACHMENT, SHOP LOCATE AND DRILL NEW HOLES THROUGH BEAM FLANGE AS REQUIRED.IF WELDED CONNECTION IS USED FOR HANDRAIL BASE ATTACHMENT

8. ALL STEEL IS TO BE SHOP PRIMED AND PAINTED TO MATCH EXISTING.9. ALL BOLTS AND NUTS ARE TO BE GALVANIZED.10. FIELD MODIFY HANDRAIL AS NEEDED.

6'-0

"6'

-0"

6'-0

"6'

-0"

ADD L 4x4x1/4 ANGLE FRAMINGAS NEEDED AROUND OPENINGS

IN GRATING FOR EX. UTILITIES.

ADD L 4x4x1/4 ANGLE FRAMINGAS NEEDED AROUND OPENINGSIN GRATING FOR EX. UTILITIES.

2'-10"

3'-6

"

2'-4"5'-8"

4"

3"

EX. MECHANICALPIPING

1 1/2"Ø PIPE HANDRAIL,SEE DETAIL 5/S001

SEE DETAILS 3&4/S001FOR HANDRAIL BASEATTACHMENT

STRUCTURALFRAMING, SEE PLAN

L 4x4x1/4" ANGLE BRACEFRAMING, SEE DETAIL 6/S001FOR END CONNECTIONS

1 1/2"x 3/16" 19-W-4STEEL BAR GRATING

FACE OF EX.MECHANICAL UNIT

T.O. PLATFORM FRAMINGELEV. = 1917'-6"

T.O. EX. PIPESELEV. = 1920'-2" +/-

1/4 4@12

1/4 4@12NEW 1 1/2"x 3/16" 19-W-4

STEEL BAR GRATING

NEW STEEL BEAM

EX. STEEL BEAM

1/4" x 4" STEEL KICKPLATE FULL WIDTHOF PLATFORM

T.O. EX. FRAMINGELEV. = 1917'-10 1/2"

T.O. PLATFORM FRAMINGELEV. = 1917'-6"

SEE DETAIL 1/S001FOR CONNECTIONREQUIREMENTS

EX. 1 1/2" BARGRATING TO REMAIN

NEW HSS 3x1 1/2"x 1/4" STEP. TUBE TOBE FULL LENGTH OF PLATFORMENTRANCE. REMOVE EX. HANDRAIL ANDTOE PLATE AS NEEDED. PAINT YELLOW

AREA

2 P

LAN

VIE

WS

S102

R201356_Structural.dwg

REVISIONS

DATE:PROJECT NO.:DRAWN BY:REVIEWED BY:FILE NAME:

SHEET

800.723.8567

HASTINGSUTILITIES

02/16/2021R201356.00

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Area 2 Platform Plan View1/2" = 1'-0"1

Area 2 Platform Section View1/2" = 1'-0"2

New/Existing Platform Transition1 1/2" = 1'-0"3

02/02/2021

MATHEW R.HIGGINSE-18106

STATE OF NEBRASK

A

PROF

ESSIO

NAL CIVI L ENGINEER