W9128F23B0001 Drawings VOL 1 OF 3.pdf

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US Army Corps

U .S

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COURSE(S)CRS

CROSS GRAINCRG

CORROSIVE RESISTANT STEELCRES

CIRCUMFERENCECRCMF

CARPETCPT

COMPRESSIBLECPRS

COVERCOV

CORRIDORCORR

CONTRACTORCONTR

CONTINUE CONT

CONSTRUCTIONCONSTR

CONNECTCONN

CONCRETECONC

COMPARTMENTCOMPT

COMBUSTIONCOMB

COMMONCOM

COLUMNCOL

CARBON DIOXIDECO2

CLEANOUTCO

COUNTERCNTR

CORNERCNR

CONDUCTIVE NEOPRENE LATEXCNL

CONDUITCND

CONCRETE MASONRY UNITCMU

COMPOSITECMPST

CORRUGATED METAL PIPECMP

CENTIMETER(S)cm

CLEAR WIRED GLASSCLWG

CLEAR(ANCE)CLR

CLOSURECLOS

CLOSETCLO

CONTRACT LIMIT LINECLL

CLEAR GLASSCLGL

CEILING HEIGHTCLG HT

CEILINGCLG

CENTER LINECL

CIRCUIT BREAKERCKT BRKR

CIRCUITCKT

CONSTRUCTION JOINTCJ

CONTROL JOINTCJ

CIRCULARCIRC

CAST-IN-PLACECIP

CURB INLETCI

CAST IRONCI

CHROME PLATEDCHR PL

CHECKCHK

CHIMNEYCHIM

CHAMFERCHFR

CHALKBOARDCH BD

CORNER GUARDCG

CUBIC FEET PER MINUTECFM

COUNTERFLASHINGCFLG

CONDUCTIVE FLOORINGCFI

CERAMICCER

CEMENT PLASTERCEM PLAS

CEMENTCEM

COVER ELEVATIONCE

CLOSED CIRCUIT TELEVISIONCCTV

CUBICLE CURTAIN TRACKCCT

CATCH BASINCB

CAPACITYCAP

CABINETCAB

BOTH WAYSBW

BUILT-UP ROOFINGBUR

BETWEENBTWN

BTU PER HOURBtuH

BRITISH THERMAL UNITBtu

BASEMENTBSMT

BOTH SIDESBS

BRONZEBRZ

BRACKETBRKT

BRICKBRK

BEARING PLATEBRG PL

BEARINGBRG

BRIDGINGBRDG

BRACINGBRCG

BACK PLASTER(ED)BP

BOTTOMBOT

BOTTOM OFBO

BENCHMARKBM

BELOWBLW

BUILDINGBLDG

BUILDING LINEBL

BED JOINTBJT

BITUMINOUSBITUM

BEVELBEV

BRICK EXPANSION JOINTBEJ

BOUNDARYBDRY

BOARDBD

BOOKCASEBC

BULLETIN BOARDBB

ACOUSTICAL WALL TREATMENTAWT

AMERICAN WIRE GAUGEAWG

AVERAGEAVG

AUTOMATICAUTO

ACOUSTICAL TILE CEILINGATC

ASPHALTASPH

ABOVE SUSPENDED CEILINGASC

ASBESTOSASB

AMERICAN REFRIGERATION INSTITUTEARI

ARCHITECTARCH

APPROXIMATEAPPROX

APPROVEDAPPD

AMERICAN NATIONAL STANDARDS INSTITUTEANSI

ANODIZEANOD

AMPEREAMP

AMBIENTAMB

ALUMINUMALUM

ALTERNATEALT

ACTIVE LEAFA.L.

AMERICAN INSTITUTE OF STEEL CONSTRUCTIONAISC

AMPERE INTERRUPTING CAPACITYAIC

AREA INLETAI

AIR HANDLING UNITAHU

ANCHOR AHR

AGGREGATEAGGR

ABOVE FINISHED FLOORAFF

AUTOMATIC DOOR OPERATORADO

ADJACENT, ADJOINING, ADJUSTABLEADJ

ADHESIVEADH

ADDENDUMADDM

ACOUSTICAL CEILING TILEACT

ACOUSTICACST

ALUMINUM CABLE STEEL REINFORCEDACSR

ACCESS PANELACS PNL

ACCESS DOORACS DR

ACRYLIC PLASTICACR

AMERICAN CONCRETE INSTITUTEACI

ACCESSIBLEACC

ALTERNATING CURRENTAC

ABOVEABV

ANCHOR BOLTAB

AIR CONDITIONING UNITA/C UNIT

AIR CONDITIONINGA/C

ANGLEL

FRAMINGFRMG

FORGEDFRG

FRAMEFR

FIRE RESISTANT FR

FEET PER MINUTEFPM

FIREPROOFFP

FIRE PARTITIONFP

FACE OF STUDFOS

FACE OF MASONRYFOM

FACE OF FINISHFOF

FACE OF CONCRETEFOC

FENCEFN

FLUORESCENTFLUOR

FLOOR PLATEFLR PL

FLOORINGFLG

FLEXIBLEFLEX

FLOORFLR

FLASHINGFLASH

FLUSH JOINTFJT

FIXTUREFIXT

FINISH FLOORFIN FLR

FINISHFIN

FIGUREFIG

FLAT HEAD WOOD SCREWFHWS

FIRE HOSE STATIONFHS

FIRE HOSE RACKFHR

FLAT HEAD MACHINE SCREWFHMS

FIRE HOSE CABINETFHC

FLAT HEADFH

FIRE HYDRANTFH

FIBERGLASSFGL

FACTORY FINISHFF

FIRE EXTINGUISHER CABINETFEC

FIRE EXTINGUISHER BRACKETFEB

FIRE EXTINGUISHERFE

FOUNDATIONFDTN

FIRE DAMPERFDMPR

FLOOR DRAINFD

FAN COIL UNITFCU

FLOOR CLEANOUTFCO

FLOOR CONSTRUCTION JOINTFCJ

FACINGFCG

FACE BRICKFC BRK

FOOT CANDLEFC

FIRE BRICKF BRK

FRESH AIR INTAKEFAI

FIRE APPARATUS CLOSETFAC

FRESH AIRFA

FIRE ALARMFA

FAHRENHEITF

EXTERIOREXT

EXPANSION BOLTEXP BT

EXPOSEDEXP

EXPANSIONEXP

EXISTINGEXST

EXHAUST AIREXH A

EXHAUSTEXH

EXCAVATEEXC

ENTERING WATER TEMPERATUREEWT

EMERGENCY EYE WASH & SHOWEREWS

ELECTRIC WATER COOLEREWC

ESTIMATE(D)EST

ESCALATORESCAL

EQUIPMENTEQUIP

EQUALEQ

EPOXY COATINGEPY

EXPLOSION PROOFEPRF

ELECTRICAL PANELBOARDEP

ENTRANCE, ENTERINGENTR

ENCLOSE(URE)ENCL

EMERGENCYEMER

ESTIMATED MAXIMUM DEMANDEMD

EXPANDED METAL EM

ELECTRICELEC

ELEVATION - GRADE OR BUILDINGEL

EXPANSION JOINTEJ

EACH FACEEF

ENTERING AIR TEMPERATUREEAT

EACHEA

EASTE

DIRECT EXPANSIONDX

DUMBWAITERDWTR

DRAWERDWR

DOWELSDWLS

DRAWINGDWG

DOVETAIL DVTL

DRAIN TILEDT

DOWNSPOUTDS

DOUBLE STRENGTH (GLASS)DS

DOOR CLOSERDR CL

DRAINBOARDDRB

DRAINDR

DOORDR

DOWNDN

DEMOUNTABLEDMT

DAMPERDMPR

DAMPPROOFINGDMPF

DEAD LOADDL

DIVISIONDIV

DISTRIBUTION PANELDISTR PNL

DISPENSERDISP

DISCONNECTDISC

DIMENSIONDIM

DIAGONALDIAG

DIAMETERDIA

DUCT HEATERDH

DOUBLE HUNGDH

DRINKING FOUNTAINDF

DETAILDET

DEPARTMENTDEPT

DEPRESSIONDEPR

DEMOLITIONDEMO

DEGREEDEG

DUMMY CONTROL JOINTDCJT

DOWELED CONTROL JOINTDCJ

DOUBLE ACTING DOORDBL ACT DR

DOUBLEDBL

DRY BULBDB

DATUMDAT

PENNY (AS IN NAIL - 10D)d

CYLINDERCYL

COLD WATERCW

CONDUCTIVE VINYL HOMOGENEOUS (SHEET TYPE)CVH

CEILING VENTCV

CUBIC YARDSCU YD

CABINET UNIT HEATERCUH

CUBIC FEETCU FT

COPPERCu

CONDENSING UNITCU

CENTERCTR

CENTER TO CENTERC TO C

CURRENT TRANSFORMERCT

CERAMIC TILECT

CASEMENTCSMT

COUNTERSUNKCSK

ABBREVIATIONS

LIGHTINGLTG

LIGHTWEIGHTLT WT

LIGHTLT

LAWN SPRINKLERLS

LIVING ROOMLR

LOW POINTLPT

LIGHTPROOF LOUVERLPL

LIGHTPROOF DOORLPD

LIGHTPROOFLP

LONGITUDINALLONG

LINTELLNTL

LIMESTONELMST

LUMENLM

LEAD-LINED DOORLLD

LIVE LOADLL

LOCKERLKR

LINEARLIN

LEFT HAND(ED)LH

LENGTHLG

LOADINGLDG

LOADLD

LIGHT CONTROLLC

LUMBERLBR

LABELLBL

POUNDLB

LAG BOLTLB

LAVATORYLAV

LAUNDRYLAU

LEAVING AIR TEMPERATURELAT

LAMINATELAM

LADDERLAD

LABORATORYLAB

KEYWAYKWY

KILOWATTkW

KILOVOLT AMPERES REACTIVEkVAR

KILOVOLT AMPERESkVA

KILOVOLTSkV

KICKPLATEKPL

KNOCKOUT PANELKOP

KITCHENKIT

KILOPOUND (1000 POUNDS)KIP

JOINTJT

JOISTJST

JUNCTIONJCT

JUNCTION BOXJ-BOX

JANITOR’S CLOSETJAN CLO

INSIDE PIPE SIZEI.P.S.

IRON PIPE SIZEIPS

IRON PIPEIP

INVERTINV

INTERMEDIATEINTM

INTERIORINT

INSULATIONINSUL

INSULATING FILLINSF

INCLUDEDINCL

INCINERATORINCIN

INCHIN

INTERLOCKILK

ILLUMINATING ENGINEERING SOCIETY OF NORTH AMERICAIESNA

INSIDE DIAMETERID

INTERCOMIC

HERTZHz

HYDRAULICHYDR

HEATING, VENTILATING AND AIR CONDITIONINGHVAC

HEATERHTR

HEATINGHTG

HEIGHTHT

HOUSEKEEPINGHSKPG

HIGH-STRENGTH GYPSUM PLASTERHSGYP

HIGH STRENGTHHS

HOURHR

HIGH POINTHPT

HORSEPOWERHP

HIGH PRESSUREHP

HORIZONTALHORIZ

HANDRAILHNDRL

HOLLOW METALHM

HOOK(S)HK

HANDHOLEHH

HEXAGONHEX

HIGH EARLY-STRENGTH CEMENTHES

HARDWOODHDWD

HARDWAREHDW

HEADERHDR

HEAD JOINTHD JT

HARDBOARDHDBD

HEAVY DUTYHD

HEADHD

HANDICAPPEDHCP

HALON CONTAINMENT DAMPERHCD

HOLLOW COREHC

HOSE BIBBHB

GYPSUM PLASTERGYP PLAS

GYPSUM BOARDGYP BD

GYPSUMGYP

GLAZED WALL TILEGWT

GROUTGT

GLAZED STRUCTURAL UNITSGSU

GLAZED STRUCTURAL TILEGST

GRATINGGRTG

GRADE LINEGR LN

GRANITEGRAN

GYPSUM TILEGPT

GALLONS PER MINUTEGPM

GOVERNMENTGOVT

GROUNDG

GLAZED CONCRETE MASONRY UNITSGLZ CMU

GLAZINGGLZ

GLASS FIBERGLF

GLASS BLOCKGL BLK

GLASSGL

GASKET(ED)GKT

GALVANIZED IRON PIPEGIP

GALVANIZED IRONGI

GOVERNMENT-FURNISHED EQUIPMENT CONTRACTOR INSTALLEDGFE/CI

GOVERNMENT-FURNISHED EQUIPMENTGFE

GROUND FAULT CIRCUIT INTERRUPTERGFCI

GROUND FACEGF

GENERALGEN

GENERAL CONTRACTORGC

GRAB BARGB

GALVANIZED STEELGALV STL

GALVANIZEDGALV

GALLON(S)GAL

GAGEGA

NATURAL GASG

FABRIC WALL COVERINGFWC

FIRE WATERFW

FUTUREFUT

FURRINGFURG

FOOTINGFTG

FEETFT

FASTEN(ER)FSTNR

FULL SIZEFS

FIRE-RETARDANTFRT

PRESTRESSED CONCRETEPS CONC

PRESSED STEELP.S.

PIPE SPACEPS

PRESSURE-REGULATING VALVEPRV

PROJECTPROJ

PARKINGPRKG

PREFORMEDPREFMD

PREFINISHEDPREFIN

PREFABRICATE(D)PREFAB

PAIRPR

PARTS PER MILLIONPPM

POLISHED PLATE GLASSPPGL

PORTABLEPORT

PORCELAINPORC

POLISHEDPOL

PAINT(ED)PT

PANELPNL

PLYWOODPLYWD

PLATE GLASSPL GL

PILINGPLG

POUNDS PER LINEAR FOOTPLF

PLUMBINGPLBG

PLATFORMPLAT

PLASTERPLAS

PLASTIC LAMINATEPLAM

PROPERTY LINEPL

PLATEPL

POST INDICATING VALVEPIV

PREFAB ISOLATION POWER UNITPIPU

POINT OF INTERSECTIONPI

PHARMACYPHAR

PHASEPH

PERIMETERPERIM

PERFORATE(D)PERF

PEDESTALPED

PAVEMENT DRAINPD

CEMENT PLASTER (PORTLAND)PCP

POUNDS PER CUBIC FOOTPCF

PRECAST CONCRETEPCC

PIECEPC

PUSH BUTTON STATIONPBS

PARTICLE BOARDPBD

PANIC BARPB

PARALLELPAR

PUBLIC ADDRESSPA

POLEP

OBSCURE WIRED GLASSOWGL

OUTSIDE SCREW AND YOKEOS & Y

OPERATIONSOPS

OPAQUEOPQ

OPPOSITEOPP

OPENINGOPNG

OPPOSITE HANDOPH

OVALHEAD WOOD SCREWOHWS

OVALHEAD MACHINE SCREWOHMS

OVERHEADOH

OBSCURE GLASSOGL

OFFICEOFC

OUTSIDE DIAMETEROD

ON CENTER EACH WAYOCEW

ON CENTEROC

OBSERVATION WINDOWOBW

OBSCUREOBSC

OUTSIDE AIROA

NOT TO SCALENTS

NOT REQUIREDN’’REQD

NOISE REDUCTION COEFFICIENTNRC

NOISE REDUCTIONNR

NOMINALNOM

NUMBERNO

NORMALLY OPENNO

NONMETALLICNM

NEOPRENE LATEXN.L.

NAILABLENL

NOT IN CONTRACTNIC

NICKELNi

NATIONAL FIRE PROTECTION ASSOCIATIONNFPA

NATIONAL ELECTRICAL MANUFACTURERS ASSOCIATIONNEMA

NATIONAL ELECTRICAL CODENEC

NORMALLY CLOSEDNC

NATURALNAT

NORTHN

MULLIONMULL

MOVABLEMVBL

METALMTL

METAL FURRINGMTFR

MOUNTEDMTD

MOUNTMT

METAL THRESHOLDMT

MACHINE SCREWSMS

METAL ROOF DECKINGMRD

MARBLE BASEMRB

MOP RECEPTORMR

MOVABLE PARTITIONMP

MOTORMOT

MODIFIEDMOD.

MODULARMOD

MASONRY OPENINGMO

MATERIAL NOT IN CONTRACT (INSTALLATION BY CONTRACTOR)MNIC

MILLIMETER(S)mm

MILLWORKMLWK

MOULDINGMLDG

MONOLITHICML

METAL LATHML

MISCELLANEOUSMISC

MIRRORMIRR

MINIMUMMIN

MALLEABLE IRONMI

MANHOLEMH

MATTE-GLAZED TILEMGT

MOTOR GENERATORMG

MANUFACTURERMFR

MANUFACTURINGMFG

METAL FLOOR DECKINGMFD

METAL EDGE STRIPMES

MEMBRANEMEMB

MEDIUMMED

MECHANICAL ROOMMECH RM

MECHANICALMECH

METAL DIVIDER STRIPMDS

METAL-CASED OPENINGMCO

MASONRY CONTROL JOINTMCJ

MEDICINE CABINETMC

MEMBERMBR

MACHINE BOLTSMB

MAXIMUMMAX

MATERIAL(S)MATL

MASONRYMAS

MACHINEMACH

MATCHED AND BEADEDM&B

METER(S)m

LEAVING WATER TEMPERATURELWT

LIGHTWEIGHT CONCRETELWC

LOUVERLVR

LIGHTNINGLTNG

TRUSS HEADTH

TOGGLETGL

TONGUE AND GROOVET&G

TERMINALTERM

TERRAZZOTER

TEMPORARYTEMP

TEMPERATURETEMP

TELEPHONETEL

TERRA COTTATC

TOWEL BARTB

TANGENTTAN

TREADT

SYSTEMSYS

SYNTHETICSYNTH

SYMMETRICALSYMM

SWITCHBOARDSWBD

SWITCHSW

SHEET VINYL SV

SUSPENDEDSUSP

SUBFLOORSUB FL

STAIRWAYSTWY

STRUCTURALSTRUCT

STRINGERSTR

STATIC PRESSUREST PR

STORAGESTOR

STEELSTL

SEATINGSTG

STANDARDSTD

STATIONSTA

STAINLESS STEELSST

STANDING SEAM (ROOF)SS

SERVICE SINKSS

SHELF AND RODS&R

SQUARE HEADSQHD

SQUARESQ

SPEAKERSPKR

SPACE HEATERSPH

SPECIAL FINISHSP FIN

SOUNDPROOFSPF

SPECIFICATIONSPEC

SOUNDPROOF DOORSPD

SPECIALSPCL

SPACERSPC

SHUT OFF VALVESOV

SHEET METAL SCREWSSMS

SHEET METALSM

SLEEVESLV

SEALANTSLNT

SKYLIGHTSKLT

STEEL JOIST INSTITUTESJI

SIMILARSIM

SHELVINGSHV

SHEATHINGSHTHG

SHEETSHT

SHOULDERSHLDR

SHEET GLASSSG

STRUCTURAL FACING UNITSFU

STRUCTURAL FACING TILE UNITSFTU

SAFETY GLASSSFGL

SEQUENCESEQ

SECTIONSECT

STEEL DOOR INSTITUTESDI

STORM DRAINSD

STRUCTURAL CLAY TILESCT

SCREENSCRN

SCHEDULESCHED

SOLID CORESC

SECURITY BARSS.B.

SPLASH BLOCKSB

SUPPLY AIRSA

SOUTHS

RAINWATER CONDUCTORRWC

RIVETRVT

REVERSERVS

RUBBER TILE FLOORRTF

RAISED PATTERN RUBBER TILERPRT

REVOLUTIONS PER MINUTERPM

RETRACTABLE PARTITIONRP

RIGHT OF WAYROW

ROUGH OPENINGRO

ROUNDRND

ROOMRM

RAILINGRLG

RACKRK

ROOF HATCHRH

RIGHT HANDRH

RELATIVE HUMIDITYRH

ROOFINGRFG

REVISIONREV

RETURNRET

RESILIENTRESIL

REQUIREDREQD

REMOVE(ABLE)REM

REINFORCEREINF

REGLETREG

REGISTERREG

REFRIGERATIONREFR

REFLECTREFL

REFERENCEREF

RECTIFIERRECT

RECREATION ROOMREC ROOM

RECEPTACLERECPT

RIGID INSULATIONRDG INS

ROOF DRAINRD

RECEIVERRCVR

REINFORCED CONCRETE PIPERCP

REMOTE CONTAINMENT BASINRCB

REMOTE CONTROLRC

RUBBERRBR

RUBBLE STONERBL

RUBBER BASE, RESILIENT BASERB

RETURN AIR REGISTERRAR

RETURN AIR GRILLERA GR

RABBETEDRAB

RETURN AIRRA

RISERR

RANGER

RADIUSR

QUANTITYQTY

QUARTER ROUND1/4 RND

QUARTERQTR

QUARTQT.

QUARRY TILEQT

PASS WINDOWPW

PAVINGPVG

POLYVINYL CHLORIDEPVC

PAVEDPV

PAPER TOWEL RECEPTACLEPTR

PARTITIONPTN

PAPER TOWEL DISPENSERPTD

POST-TENSIONED CONCRETEPT CONC

POINTPT.

PNEUMATIC TUBEPT

POUNDS PER SQUARE INCHPSI

POUNDS PER SQUARE FOOTPSF

YARD DRAINYD

YARDYD

TRANSFORMERXFMR

WELDED WIRE REINFORCEMENTWWR

WELDED WIRE MESHWWM

WELDED WIRE FABRICWWF

WALL TO WALLW/W

WIDTHWTH

WEIGHTWT

WAINSCOTWSCT

WASTE STACKW.S.

WATERSTOPWS

WARDROBEWRB

WASTE RECEPTACLEWR

WORKING POINTWP

WEATHERPROOFWP

WATERPROOF(ING)WP

WITHOUTW/O

WIRE MESHWM

WORK SHOPWKSH

WROUGHT IRONWI

WATT-HOUR METERWHM

WHEEL BUMPERWHB

WATER HEATERWH

WALL HUNGWH

WIRED GLASSWGL

WIDE FLANGEWF

WINDOWWDW

WASTE DISPOSERWDSP

WOOD DOORWD

WOODWD

WOOD-CASED OPENINGWCO

WHEELCHAIRW/C

WATER CLOSETWC

WOOD BLOCKINGWBL

WET BULBWB

WITHW/

WESTW

VINYL WALL COVERINGVWC

VENT THRU ROOFVTR

VOLTAGE TRANSFORMERV.T.

VENT STACKVS

VERMICULITEVRM

VAPOR RETARDERVR

VOLUMEVOL

VENEERVNR

V-JOINT(ED)VJ

VINYL HOMOGENEOUSVH

VERTICAL GRAINVG

VINYL FABRICVF

VESTIBULEVEST

VERTICALVERT

VENTILATOR(TION)VENT

VAULT DOORVD

VITRIFIED CLAY TILEVCT

VINYL COMPOSITION TILEVCT

VINYL BASEVB

VARNISHVAR

VOLTV

UNIT VENTILATORUV

UTILITYUTIL

URINALUR

UNINTERRUPTABLE POWER SUPPLYUPS

UNFINISHEDUNFIN

UNEXCAVATEDUNEX

UNDERWRITERS LABORATORIESUL

UNIT HEATERUH

UNDERGROUNDUGND

UNIT COOLERUC

TYPICALTYP

TELEVISIONTV

THERMOSTATTSTAT

TRANSVERSETRANS

TRANSOMTRANS

TOILET PARTITIONTPTN

TOILET PAPER DISPENSERTPD

TOP OF WALLTOW

TOP OF STEELTOS

TOP OF SLABTOS

TOPOGRAPHYTOPO

TOLERANCETOL

TOP OFTO

TACKSTRIPTKS

TACKBOARDTK BD

THRESHOLDTHRES

THICK(NESS)THK

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US Army Corps

U .S

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Room name

PLAN NORTH

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20 x 12 GR

20 x 12 SR

700 CFM

700 CFM

20 O/

700 CFM

700 CFM

12 x 12

700 CFM

DG

12 x 6

R

COVER BOARD

PLYWOOD

EXTERIOR CEMENT BOARD

EXTERIOR GYPSUM SHEATHING

THERMODYNAMIC TRAP

BUCKET TRAP

THERMOSTATIC TRAP

FLOAT TRAP

COMPRESSED AIR

VACUUM

FIRE LINE

UNDERSLAB FIRE LINE

FOAM CONCENTRATE

FOR AFFF SYSTEMS

GLOBE VALVE

O, S, & Y GATE VALVE

W/TAMPER SWITCH

GATE VALVE

WAFER CHECK VALVE

HOSE GATE VALVE

PLUG VALVE OR BALANCING COCK

NEEDLE VALVE

POLYISOCYANURATE RIGID INSULATION

EXTRUDED POLYSTYRENE RIGID INSULATION

EXPANDED POLYSTYRENE RIGID INSULATION

MINERAL WOOL SEMI RIGID INSULATION

FIBERGLASS SEMI RIGID INSULATION

FIBERGLASS BATT INSULATION

STONE

CMU

BRICK

SAND, EIFS FINISH COAT, OR CEMENT PLASTER

SOIL

CONCRETE/ PRECAST CONCRETE

HIGH PRESSURE STEAM

MEDIUM PRESSURE STEAM

LOW PRESSURE STEAM

HIGH PRESSURE CONDENSATE

MEDIUM PRESSURE CONDENSATE

LOW PRESSURE CONDENSATE

PUMPED CONDENSATE

FEED WATER

HIGH TEMPERATURE WATER SUPPLY

HIGH TEMPERATURE WATER RETURN

HOT WATER HEATING SUPPLY

HOT WATER HEATING RETURN

GLYCOL HOT WATER HEATING SUPPLY

GLYCOL HOT WATER HEATING RETURN

BOILER BLOW-DOWN

FUEL OIL GAGE LINE

FUEL OIL SUPPLY

FUEL OIL FILL

FUEL OIL RETURN

FUEL OIL TANK VENT

GAS

F & T TRAP

F

G

FOV

FOR

FOF

FOS

FOG

BBD

GHWR

GHWS

HWR

HWS

HTWR

HTWS

FW

PC

LPC

MPC

HPC

LPS

MPS

HPS

STRAINER

RELIEF VALVE

MOTOR OPERATED VALVE

TEMPERATURE REGULATING VALVE

SOLENOID VALVE

PRESSURE REDUCING VALVE

FLOAT VALVE

BUTTERFLY VALVE

BALL VALVE

CALIBRATED BRONZE BALANCING VALVE OR

ANCHOR

EXPANSION JOINT, SLIDING

EXPANSION JOINT, BELLOWS

ELBOW DOWN

ELBOW UP

TEE DOWN

TEE UP

CAP

UNION

PIPE INCREASER OR DECREASER

FLANGE

BLIND FLANGE

PA

S

M

T

FLEXIBLE CONNECTION

FLEXIBLE DUCT

TURNING VANES

SMOKE DAMPER

SHOW HORIZ. POS.

SHOW VERTICAL POS.

FIRE DAMPER:

ACCESS PANEL (AP)

ACCESS DOOR (AD)

AUTOMATIC DAMPERS MOTOR OPERATED

VOLUME DAMPER MANUAL OPERATION

SPLITTER DAMPER

STANDARD BRANCH FOR SUPPLY

& RETURN (NO SPLITTER)

ON BOTTOM IF APPLICABLE

FLAT ON TOP OR F.O.B. FLAT

TRANSITIONS: GIVE SIZES. NOTE F.O.T.

IN DIRECTION OF AIR FLOW

INCLINED RISE (R) OR DROP (D) ARROW

DUCT SECTION (EXHAUST OR RETURN)

DUCT SECTION (SUPPLY)

DIRECTION OF FLOW

FOR NET FREE AREA

ACOUSTICAL LINING DUCT DIMENSIONS

2ND FIGURE, SIDE NOT SHOWN)

DUCT (1ST FIGURE, SIDE SHOWN

(BY STATIC PRESSURE CLASS)

POINT OF CHANGE IN DUCT CONSTRUCTION

POWER OR GRAVITY ROOF

VENTILATOR-EXHAUST (ERV)

POWER OR GRAVITY ROOF

VENTILATOR-SUPPLY (SRV)

UNIT HEATER (HORIZONTAL)

UNIT HEATER (VERTICAL)

DOOR GRILLE

PARALLEL BLADE DAMPERS

OPPOSED BLADE DAMPERS

FLOW DIRECTION

(TYPE AS SPECIFIED) INDICATE

SUPPLY OUTLET, CEILING, RECTANGULAR

CEILING (INDICATE TYPE)

SUPPLY OUTLET, CEILING ROUND

FLOW DIRECTION

EXHAUST OR RETURN AIR INLET

+ INTEGRAL VOL. CONTROL)

SUPPLY REGISTER (SR) (A GRILLE

GRILLE (NOTE AT FLR. OR CLG.)

RETURN (RG) OR EXHAUST (EG)

SUPPLY GRILLE (SG) DOMESTIC COLD WATER

DOMESTIC HOT WATER

SANITARY

VENT

WALL CLEANOUT

FCO

HB

V

DHWR

DHW

DCW

RL

RD

RS

CWS

CWR

C

CR

CHWS

CHWR

GCWS

GCWR

COND CONDENSATE DRAIN LINE

GLYCOL CHILLED WATER RETURN

GLYCOL CHILLED WATER SUPPLY

CHILLED-HOT WATER RETURN

CHILLED-HOT WATER SUPPLY

THERMOSTATIC EXPANSION VALVE

REFRIGERANT STRAINER

CONDENSER WATER RETURN

CONDENSER WATER SUPPLY

CHILLED WATER RETURN

CHILLED WATER SUPPLY

REFRIGERANT SUCTION

REFRIGERANT DISCHARGE (HOT GAS)

REFRIGERANT LIQUID

S

N

PB

E

P

H HUMIDITY SENSOR

PRESSURE SENSOR

EMCS SENSOR

MANUAL OVER-RIDE SWITCH

NIGHT THERMOSTAT

TEMPERATURE SENSOR

1 HR FIRE

2 HR FIRE

3 HR FIRE

4 HR FIRE

1 HR FIRE/SMOKE WALL

2 HR FIRE/SMOKE WALL

3 HR FIRE/SMOKE WALL

4 HR FIRE/SMOKE WALL

MATCH LINE

CENTER LINE

SHEET KEYNOTE

FLOOR LEVEL & NAME

SPOT ELEVATION

DIRECTION OF SIGHT OF PHOTOGRAPH

EQUIPMENT NUMBER

WALL AND PARTITION TYPES

WINDOW TYPES

DOOR NUMBER

COLUMN LINES NUMBER-LETTER (OPPOSITE DIR.)

EGRESS ROUTE ID AND SECTION LENGTH

ROOM OCCUPANCY & AREA

ROOM NAME/NUMBER

SECTION/DETAIL IS DRAWN

PLATE NUMBER WHERE

EXTERIOR ELEVATION

SECTION/DETAIL IS DRAWN

PLATE NUMBER WHERE

INTERIOR ELEVATION

SECTION/DETAIL IS DRAWN

PLATE NUMBER WHERE

PLAN, BLOW-UP DETAILA-101

A101

SECTION

SECTION/DETAIL IS DRAWN

PLATE NUMBER WHERE

* SHEET NUMBERS OMITTED IF SECTION IS

CUT AND DETAILED ON SAME DRAWING.

HEATING

MISCELLANEOUS PIPING

VALVES & FITTINGS

AUTOMATIC BALANCING VALVE AS INDICATED

1. THESE LEGENDS ARE COMPOSED OF STANDARD SYMBOLS AND ARE PERTINENT TO

THE CONDITIONS ON THIS SET OF DRAWINGS TO THE EXTENT APPLICABLE.

2. ADDITIONAL LEGENDS AND/OR ANOTHER LEGEND SHEET MAY APPEAR IN THIS

SET OF DRAWINGS TO INDICATE SPECIFIC CONDITIONS IN LIEU OF SYMBOLS SHOWN

ON THIS SHEET.

3. EXISTING FACILITIES TO BE REMOVED ARE INDICATED BY USE OF THESE SYMBOLS

NOTES:

GENERAL

AND HATCHED THUSLY.

FIRE RATED WALL SYMBOLS:

OA

T

OR SENSOR (AS INDICATED)

OUTDOOR AIR THERMOSTAT

THERMOSTAT

FOR ADDITIONAL LEGEND

SEE TEMPERATURE CONTROL DRAWINGS

TEMPERATURE CONTROLS

ARCHITECTURAL SYMBOLS

DUCTWORK PLUMBING

REFRIGERATION

STANDARD NORTH ARROWS

TRUE NORTH INDICATION

NORTH ARROW w/

SECTION IDENTIFICATION

ELEVATION IDENTIFICATION

(TYPE AS SPECIFIED) INDICATE

Ref

Ref

SIM

SIM

1i

X

A

A

1 A

S

S

S

S

FC

F

F

VAC

A

GYPSUM WALL BOARD

COATED GLASS MAT WATER RESISTANT GWB

ROADS

WALKS

CULVERT

77.2

77.2

SD

W

FW

S

FW

WD

OR OR

FM

SD

W

S

FW

FM

FW

WD

PIV

MW-2

MT

MW-1

MT

DH-2 DH-2

PIV

BUILDINGS

CURB & GUTTER

RAILROAD

CONTOURS

STORM DRAIN

DIRECTION OF DRAINAGE

SPOT GRADE ELEVATIONS

SUBDRAIN

FIRE WATER LINE

FORCE MAIN

SANITARY SEWER

WATER LINE

SUBDRAIN OUTLET LINE

OBSERVATION RISER

UTILITY LINE

WASTE DRAIN

SUBDRAIN FLUSHING &

AREA INLET

FIRE HYDRANT

POST INDICATOR VALVE

MONITORING WELL

CONTROL POINT

DRILL HOLE

CURB INLET

DEPENDING ON TYPE OF

OR SERVICE STOP & BOX

PROPERTY LINE MONUMENT

FIRE PROTECTION WATER LINE

MANHOLE SELF EXPLANATORY

GATE VALVE & VALVE BOX

WOOD

XX

X

XX

X

WOVEN WIRE

BARBED WIRE

CHAIN LINK SECURITY

NEWEXISTING

NEWEXISTING

FENCES

CIVIL LEGEND

A-7A-5 A-6 A-7 A-8

SECTION NUMBER

WHERE SECTION IS SHOWN *

SHEET NUMBER OF DRAWING

WHERE SECTION IS CUT *

SHEET NUMBER OF DRAWING

WHERE SECTION IS SHOWN

IS CUT WILL BE LISTED ONLY ON DRAWING

ANY ADDITIONAL DRAWINGS WHERE SECTION

DOMESTIC HOT WATER RECIRC.

SS

FPWH FREEZEPROOF WALL HYDRANT

HOSE BIBB

WCO

FLOOR CLEANOUT

NG NATURAL GAS

FLOOR DRAINFD

FD FLOOR DRAIN

MECHANICAL LEGENDARCHITECTURAL LEGEND

A101

A101

S

P

IP

IN

G

L

A D

D E

R

A N

D P

L A

T F

O R

M R

E P

L A

C E

M E

N T

P O

W E

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S E

U N

W A

T E

R

IN

G S

U M

P V

A L

V E

A C

T U

A T

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S

B

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B E

N D

D A

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D A

K O

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W

F

B

N O

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M B

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A H

A

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C A

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IT

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A V

E

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A H

A D

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F

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A M

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A P

GA101

K .P

A R

K

J .S

W E

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A

G A

.d g n

K .P

A

(BIG BEND POWERHOUSE)

PROJECT LOCATION

PROJECT LOCATION

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

A

B

C

D

E

F

G

H

J

K

L

M

N

P

S U

B M

IT

T

E D

B Y

C H

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D B

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D R

A W

N B

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D E

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N E

D B

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C O

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R A

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N O

S O

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A

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N N

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IS

S

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D A

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M A

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SHEET ID

®of Engineers

US Army Corps

U .S

A

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A N

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L A

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P O

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G S

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B E

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G A

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PROJECT WORK AREA

EAST END OF PARKING LOT

USABLE STAGING AREA

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

A

B

C

D

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F

G

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J

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M

N

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B Y

C H

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C O

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U .S

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POWERHOUSE SITE PLAN

S

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A D

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L A

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S S

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A N

GA103

D

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S D

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N

A

G A

.d g n

D

M E

CONSTRUCTION ACCESS

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

A

B

C

D

E

F

G

H

J

K

L

M

N

P

S U

B M

IT

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E D

B Y

C H

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K E

D B

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D R

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D E

S

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D B

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C O

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IT

A

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SHEET ID

®of Engineers

US Army Corps

U .S

A

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O R

P S

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G

IN

E E

R S

EXISTING CONSTRUCTION

SHEET ARE NOT TO SCALE.

RELATING TO NEW WORK. ITEMS DEPICTED ON THIS

CUTS, PHOTO REFERENCE POINTS, AND NOTES

EXCEPT FOR LOCATION REFERENCES, SECTION

EXISTING CONSTRUCTION FOR GENERAL REFERENCE,

INFORMATION SHOWN ON THIS DRAWING DEPICTS

S

IN

G

L

A D

D E

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A N

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US Army Corps

U .S

A

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P S

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G

IN

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EXISTING CONSTRUCTION

SHEET ARE NOT TO SCALE.

RELATING TO NEW WORK. ITEMS DEPICTED ON THIS

CUTS, PHOTO REFERENCE POINTS, AND NOTES

EXCEPT FOR LOCATION REFERENCES, SECTION

S

IN

G

L

A D

D E

R

A N

D P

L A

T F

O R

M R

E P

L A

C E

M E

N T

P O

W E

R H

O U

S E

U N

W A

T E

R

IN

G S

U M

P V

A L

V E

A C

T U

A T

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S

B

IG

B E

N D

D A

M S

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D A

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W

F

B

N O

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M B

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A H

A

N E

C A

P

IT

O L

A V

E

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A H

A D

IS

T

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E

N U

M B

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F

IL

E N

A M

E

S D

E N

N

W E

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S E

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S E

M B

L Y

B A

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N

A C

C E

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D E

T A

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GA105

D

M E

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S D

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N

A

G A

.d g n

D

M E

(UNWATERING SUMP)

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

A

B

C

D

E

F

G

H

J

K

L

M

N

P

S U

B M

IT

T

E D

B Y

C H

E C

K E

D B

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D R

A W

N B

Y

D E

S

IG

N E

D B

Y

C O

N T

R A

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N O

S O

L

IC

IT

A

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IO

N N

O

IS

S

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SHEET ID

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US Army Corps

U .S

A

R M

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O R

P S

O F

E N

G

IN

E E

R S

EXISTING CONSTRUCTION

SHEET ARE NOT TO SCALE.

RELATING TO NEW WORK. ITEMS DEPICTED ON THIS

CUTS, PHOTO REFERENCE POINTS, AND NOTES

EXCEPT FOR LOCATION REFERENCES, SECTION

5 4 3 2 1

A A

A A

A A

A

EL.1280.20

El.1301.0

A A

A A

A

El.1342.0

1 ¼"

A N

S

IN

G

L

A D

D E

R

A N

D P

L A

T F

O R

M R

E P

L A

C E

M E

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IN

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SD101

J F

A R

A G

S D

E N

N

A S

D .d g n

J

F A

R A

G /D

M

E

El.1253.33

El.1266.0

PLATFORM

El.1286.0

PLATFORM

PLATFORM

El.1306.0

PLATFORM

El.1326.0

PLATFORM

El.1346.0

El.1358.5

El.1338.0

El.1275.0

El.1363.0

DEMOLISH AND REMOVE ALL

EXISTING STEEL LADDERS,

RAILINGS, PLATFORMS AND

FRAMING, TYP.

REMOVE STRUCTURAL ELEMENTS AS NOTED AND INTICATED

UNWATERING SUMP DRAINAGE SUMP

NO WORK IS DONE

IN THIS AREA

WORK AREA

NOTE: EXISTING CONCRETE

PLATFORM AT EL 1338.0 TO

REMAIN

CUT EXISTING EMBEDDED

ANCHOR BOLTS USED TO

ATTACH AND SUPPORT

PLATFORM FRAMING FLUSH

WITH CONCRETE WALL

SURFACES, TYP. EXISTING

ANCHOR BOLTS WILL NOT BE

USED TO ATTACH NEW FRAMING

REGARDING EXISTING CONSTRUCTION.

1. REFER TO INFORMATION DRAWING FOR DIMENSIONS AND ADDITIONAL INFORMATION

FINISH FLOOR

PLATFORM

GUIDE FRAMING

GUIDE FRAMING

BOTTOM OF SUMP

LEGEND

NOTES:

2. DETAILS ON THIS SHEET ARE NOT TO ACCURATE SCALE.

D

FOR PIPING

C OF FLOOR OPENINGS

SUMP (BELOW)

OUTLINE OF DRAINAGE

ASSEMBLY BAYGENERATOR BAY

SUMP (BELOW)

OUTLINE OF UNWATERING

C O

N T

R A

C T

IO

N

J O

IN

T

SD101

SD101

EXISTING MATERIAL

ACCESS OPENING

w/ HATCH

EXISTING

PERSONNEL ACCESS

OPENING W/ HATCH

EXISTING

CONCRETE

COLUMN

EXISTING

PERSONNEL ACCESS

OPENING W/ HATCH

N

L1'-6"

TYP.

FLOOR FOR PUMP PIPES,

OPENINGS IN EXISTING

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

A

B

C

D

E

F

G

H

J

K

L

M

N

P

S U

B M

IT

T

E D

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C UNITSL

®of Engineers

US Army Corps

U .S

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UNWATERING SUMP SECTION 2

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

UNWATERING SUMP SECTION 3

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

ASSEMBLY BAY PLAN @ EL 1363.0

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

DEMOLITION NOTES

1. FOR STRUCTURAL GENERAL NOTES SEE SHEET S-101.

ANY DEMOLITION.

CONSTRUCTION PHASING PLAN THAT WILL CONTROL ALL WORK, AND SHALL SUBMIT THE PLAN FOR APPROVAL PRIOR TO THE START OF

ELEMENTS TO REMAIN, AS REQUIRED, DURING DEMOLITION AND REMOVAL WORK. THE CONTRACTOR SHALL DEVELOP A REMOVAL AND

2. CONTRACTOR SHALL DETERMINE PHASING OF DEMOLITION WORK AND PROVIDE SHORING AND OTHER PROTECTIVE MEASURES FOR EXISTING

SALVAGED, PROTECTED FROM DAMAGE, AND RECONDITIONED FOR REINSTALLATION ON NEW PLATFORM FRAMING AT THEIR ORIGINAL LOCATIONS.

OF PLATFORMS AND FRAMING. EXISTING VALVE STEM EXTENSION GUIDE BEARINGS ATTACHED TO PLATFORM FRAMING TO BE REMOVED SHALL

3. EXISTING PIPES,VALVES, VALVE STEM EXTENSIONS, AND OTHER ELEMENTS TO REMAIN SHALL BE BRACED ADEQUATELY DURING THE REMOVAL

4. SEE MECHANICAL DRAWINGS FOR ADDITIONAL DEMOLITION.

REPRESENTATIVE.

5. CONTRACTOR SHALL VERIFY ALL DIMENSIONS PRIOR TO FABRICATIONS, AND REPORT ANY DISCREPANCIES TO THE CONTRACTING OFFICER'S

INTEGRITY OF THE NEW WORK TO THE CONTRACTING OFFICER'S REPRESENTATIVE AS SOON AS THEY ARE DISCOVERED.

6. CONTRACTOR SHALL REPORT ANY EXISTING CONCRETE DEFECTS IN THE SUMP WALLS THAT WOULD POTENTIALLY AFFECT THE STRENGTH AND

THE SPECIFICATIONS FOR REPAIR INSTRUCTIONS.

7. CONTRACTOR SHALL PATCH EXISTING CONCRETE WHERE REMOVAL OF FRAMING RESULTS IN HOLES OR OTHER SURFACE DEFECTS. REFER TO

5 4 3 2 1

D

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El.1266.0

El.1286.0

PLATFORM

El.1280.0

PLATFORM

El.1306.0

PLATFORM

El.1326.0

PLATFORM

El.1346.0

FRAME

El.1358.5

El.1338.0

El.1275.0

El.1363.0

El.1253.33

INSTALL NEW STEEL

LADDER (TYPE A) -

SEE DETAILS ON

SHEET S-500

INSTALL NEW STEEL

PLATFORM - TYP. -

SEE DETAILS ON

SHEET S-102

INSTALL NEW

STEEL RAILING

TYP. - SEE DETAILS

ON SHEET S-501

S-101

INSTALL NEW STEEL

LADDER (TYPE B) -

SEE DETAILS ON

SHEET S-500

INSTALL NEW STEEL

LADDER (TYPE B) -

SEE DETAILS ON

SHEET S-500

INSTALL NEW STEEL

LADDER (TYPE C) -

SEE DETAILS ON

SHEET S-500

INSTALL NEW STEEL

LADDER (TYPE D) -

SEE DETAILS ON

SHEET S-500

INSTALL NEW STEEL

LADDER (TYPE E) -

SEE DETAILS ON

SHEET S-500

UNWATERING SUMP DRAINAGE SUMP

NO WORK IS DONE

IN THIS AREA

WORK AREA

INSTALL NEW

STEEL RAILING -

SEE DETAILS ON

SHEET S-502

NEW 6" VALVE EXTENSION AND

SUPPORTS NOT SHOWN - SEE

MECHANICAL DRAWINGS

NEW PLATFORM -

SEE SHEET S-102

SEE SHEET S-102

SEE SHEET S-102

SEE SHEET S-102

SEE SHEET S-102

SEE SHEET S-102

PLATFORM

SEE SHEET S-102

PLATFORM

SEE SHEET S-102

EXISTING FLOOR

ANCHORING INTO THE EXISTING CUT OFF BOLTS.

AND RELOCATE ANCHOR POINTS AS REQUIRED TO AVOID

SIZE AND QUANTITY TO MATCH THE EXISTING ANCHORAGE,

PROVIDE STAINLESS STEEL EXPANSION ANCHORS OF A

PAD UNDER THE NEW BASE, USING NON-SHRINK GROUT.

SUMP FLOOR SURFACE. PROVIDE A SUPPORTING GROUT

GROUT AND CUT ANCHOR BOLTS OFF FLUSH WITH THE

THICKNESS, AND STIFFENERS. REMOVE ALL EXISTING

COMPLETE WITH MATCHING BASE PLATE SIZE AND

BASE PICTURED ON THE MECHANICAL DRAWINGS,

18 x 18 x 24 "TEE" SECTION TO MATCH THE EXISTING

SIDE ANCHORAGE BASE FOR THE REPLACEMENT

PROVIDE A CAST IRON OR GALVANIZED WELDED STEEL

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

U .S

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UNWATERING SUMP SHAFT ELEVATION

3/16"=1'-0"SCALE: 2

T-SECTION PIPE SUPPORT

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

GENERAL NOTES: MATERIAL NOTES:

EXPANSION ANCHOR NOTES:DESIGN NOTES:

A PLATFORM UNIFORM LIVE LOAD OF 125 PSF.

1. FRAMING MEMBERS, CONNECTIONS AND GRATING FOR UNWATERING SUMP NEW AND REPLACEMENT PLATFORMS ARE DESIGNED TO SUPPORT

SUPPORT. POSTS AND THEIR BASE ANCHORAGES ARE DESIGNED FOR A LATERAL CONCENTRATED LOAD OF 200 LBS APPLIED AT THE TOP RAIL.

OF SUPPORT. MID RAILS ARE DESIGNED FOR A CONCENTRATED LOAD OF 150 LBS APPLIED VERTICALLY OR HORIZONTALLY BETWEEN POINTS OF

1910 SUBPART D. TOP RAILS ARE DESIGNED FOR A CONCENTRATED LOAD OF 200 LBS APPLIED VERTICALLY OR HORIZONTALLY BETWEEN POINTS

2. GUARDRAILS FOR PLATFORMS ARE DESIGNED TO RESIST LOADING AS SPECIFIED IN EM 385-1-1 2014 AND CONSISTENT WITH OSHA 29 CFR PART

SIDE RAILS AT THE TOP OF LADDER "E" ARE DESIGNED FOR A LATERAL CONCENTRATED LOADING OF 200 LBS APPLIED AT THE TOP OF THE RAIL.

LOADINGS. CONTACT REACTIONS FOR ECCENTRIC LOADS ARE BASED UPON A MINIMUM HAND-FOOT SEPARATION OF 4 RUNGS. PASS-THROUGH

ECCENTRICITY OF 18" AND A LATERAL ECCENTRICITY OF 15" FROM THE LADDER CENTERLINES. AISC LRFD LOAD FACTORS ARE APPLIED TO

AND SIDE RAILS ARE DESIGNED FOR A CONCENTRATED LOAD OF 500 LBS (EMERGENCY PERSONNEL CARRYING A SECOND PARTY) AT AN OUTWARD

3. LADDERS ARE DESIGNED IN ACCORDANCE WITH ANSI-ASC A14.3-2018, EM 385-1-1 2014, AND OSHA 29 CFR PART 1910 SUBPART D. LADDER RUNGS

OF 4". AISC LRFD LOAD FACTORS WERE APPLIED. SIDE RAILS FOR TOP LADDER EXTENSIONS WERE ALSO DESIGNED FOR THE ARREST FORCE.

FOR THE RESULTING TANDEM REACTIONS FROM AN ARREST FORCE OF 3000 LBS, APPLIED AT THE CENTER OF THE RUNGS, AT AN OUTWARD OFFSET

FROM AN ATTACHED LADDER CLIMBING DEVICE (LCD) MOUNTED TO THE TOP RUNGS, PER EM 385-1-1 2014. TOP TWO RUNGS WERE DESIGNED FOR

4. THE TOP TWO RUNGS OF ALL LADDERS ARE INCREASED IN DIAMETER AS A RESULT OF DESIGN TO ACCOMMODATE DYNAMIC FALL LOADING APPLIED

MIDPOINT OF THE SPAN BETWEEN POINTS OF LATERAL SUPPORT, PER EM 385-1-1 2014 AND OSHA 29 CFR PART 1910 SUBPART D.

5. PLATFORM TOE PLATES AT THE EDGES OF GRATING SURFACES WERE DESIGNED FOR A CONCENTRATED LATERAL LOAD OF 50, LBS APPLIED AT THE

ANSI-ASC A14.3-2018, EM 385-1-1 2014, AND OSHA 29 CFR PART 1910 SUBPART D.

UNWATERING SUMP LADDER AND PLATFORM CONFIGURATIONS, AS VERIFIED OR MODIFIED TO CONFORM TO THE REQUIREMENTS OF

6. LADDER SEGMENT HEIGHTS, DIMENSIONS, CLEARANCES, RUNG SPACINGS, ETC. ARE GENERALLY A DUPLICATION OF THE ORIGINAL EXISTING

TO CONFORM TO ANSI-ASC A14.3-2018, OSHA 29 CFR PART 1910 SUBPART D, AND EM 385-1-1 2014.

GUARDRAIL SAFETY GATES. PLATFORM CONFIGURATIONS AND CLEARANCES TO LADDERS HAVE BEEN VERIFIED, AND IN SOME CASES MODIFIED

PLATFORMS TO PROVIDE ADDITIONAL MANEUVERING SPACE FOR TRANSFERRING BETWEEN LADDER SEGMENTS AND CLEARANCE FOR THE ADDED

EXCEPTION OF GRATING ADDED TO FRAMING AT EL 1275.0 TO FORM A NEW PLATFORM. GRATING SURFACES HAVE BEEN ALTERED AT SEVERAL

7. PLATFORM FRAMING CONFIGURATIONS ARE GENERALLY A DUPLICATION OF THE EXISTING UNWATERING SUMP PLATFORM FRAMING, WITH THE

LADDER ACCESS POINTS THROUGH THE GUARDRAIL ARE REPLACED BY SELF-CLOSING ONE-WAY SAFETY GATES.

REQUIREMENTS OF EM 385-1-1 2014 AND OSHA 29 CFR PART 1910 SUBPART D. SAFETY CHAINS USED FOR CLOSURE OF THE EXISTING PLATFORM

8. GUARDRAILS AND ATTACHED TOE BOARDS PROVIDED AROUND THE UNWATERING SUMP PLATFORMS ARE CONFIGURED IN ACCORDANCE WITH THE

1. STRUCTURAL STEEL CHANNELS, ANGLES, FLAT BARS, AND PLATES SHALL CONFORM TO ASTM A36.

2. RECTANGULAR HOLLOW STRUCTURAL SECTIONS (HSS) SHALL CONFORM TO ASTM A500, GRADE C, 50 KSI YIELD STRENGTH.

3. PIPE (CIRCULAR HSS) FOR GUARDRAILS AND POSTS SHALL CONFORM TO ASTM A53, GRADE B, STANDARD WEIGHT.

TYPE 316, CONFORMING TO ASTM A276.

CONFORMING TO ASTM A194, GRADE 8, AND SHALL MEET THE DIMENSIONAL REQUIREMENTS OF ASTM F594. WASHERS SHALL BE STAINLESS STEEL,

5. STRUCTURAL BOLTS SHALL BE STAINLESS STEEL, AND SHALL CONFORM TO ASTM A193, GRADE B8. NUTS FOR BOLTS SHALL BE STAINLESS STEEL,

7. STRUCTURAL WELDING SHALL CONFORM TO AWS D1.1, WITH E70XX ELECTRODES.

TO ASTM A194, GRADE 8, AND THE DIMENSIONAL REQUIREMENTS OF ASTM F594.

6. EXPANSION ANCHORS SHALL BE FABRICATED FROM STAINLESS STEEL CONFORMING TO AISI 316. NUTS FOR EXPANSION ANCHORS SHALL CONFORM

WELDING.

WITH ASTM A123. AREAS WITHIN 3" OF FIELD WELDS SHALL BE LEFT UNCOATED, AND SHALL BE TOUCHED UP WITH A ZINC RICH REPAIR PAINT AFTER

8. ALL STRUCTURAL STEEL CHANNELS, BARS, ANGLES, PLATES, HSS TUBES, AND PIPE GUARDRAILS SHALL BE HOT-DIP GALVANIZED IN ACCORDANCE

MAINTENANCE MANUAL FOR THE LCDS.

7x19 SOLID CORE. CABLE SLEEVE SHALL BE DETACHABLE. PROVIDE 6 PERSONNEL CABLE SLEEVE DEVICES. PROVIDE AN OPERATION AND

OF LADDER SEGMENTS WHERE SHOWN, WITH A CABLE EXTENDING TO THE BOTTOM RUNG. THE CABLE SIZE SHALL BE 3/8-INCH DIAMETER 1x7 OR

2. LADDER CLIMBING DEVICES (LCD) SHALL BE FABRICATED FROM STAINLESS STEEL TYPE AISI 316. LCDS SHALL BE ATTACH TO THE TOP TWO RUNGS

CLOSING, WITH SWINGS AS SHOWN, AND OPERATION SHALL BE ONE DIRECTION, WITH SAFETY LOCK IN THE OPPOSITE DIRECTION.

RAILING SIZE AND DIMENSIONAL CONFIGURATION SHALL MATCH THE PLATFORM PIPE GUARDRAILS IT IS TO BE ATTACHED TO. GATES SHALL BE SELF-

1. SAFETY GATES FOR GUARDRAILS SHALL BE FABRICATED FROM ASTM A53 STEEL PIPE, AND SHALL BE GALVANIZED IN ACCORDANCE WITH ASTM A123.

ATTACHED TO PLATFORM FRAMING MEMBERS WITH GALVANIZED MECHANICAL CLIPS AND FASTENERS.

DESIGN UNIFORM LOAD CAPACITY SHALL BE 125 PSF. GRATING SHALL BE GALVANIZED IN ACCORDANCE WITH ASTM A123, AND SHALL BE

9. GRATING FOR SUMP PLATFORMS SHALL BE FABRICATED FROM WELDED STEEL BARS. BEARING BARS SHALL HAVE A DEPTH OF 1 INCH. THE

EQUIPMENT NOTES:

LONG TERM CORROSION PROTECTION.

STAINLESS STEEL NUTS, BOLTS, WASHERS, GRATING, AND OTHER S.S. ELEMENTS FROM GALVANIZED STEEL ITEMS AT CONTACT SURFACES, FOR

10. PROVIDE WASHERS AND SHIMS, OR OTHER DEVICES AS NECESSARY OF APPROPRIATE MATERIALS TO PROVIDE DIELECTRIC ISOLATION OF

CONSTRUCTION.

CONCRETE PLACEMENT, REINFORCEMENT, ANCHOR BOLT DETAILS AND LOCATIONS, ETC. FOR THE UNWATERING SUMP AND RELATED EXISTING

1. SEE STRUCTURAL INFORMATION (SI) DRAWINGS, SI01 THROUGH SI18 FOR INFORMATION REGARDING THE ORIGINAL CONSTRUCTION, DIMENSIONS, SPECIFICATIONS.

SHOWN. ANCHORS SHALL BE INSTALLED PER THE MANUFACTURER'S INSTRUCTIONS, WITH SPECIAL INSPECTION AS INDICATED IN THE

1. EXPANSION ANCHORS SHALL BE STAINLESS STEEL WEDGE TYPE ANCHORS WITH THE DIAMETER AND MINIMUM EFFECTIVE EMBEDMENTS AS

MEMBERS, TO INHIBIT LONG TERM CORROSION OF THE STEEL.

3. EXPANSION ANCHORS SHALL HAVE SUITABLE WASHERS OR GASKETS TO ELECTRO-CHEMICALLY AND DIELECTICALLY ISOLATE THEM FROM STEEL

DEPTHS INDICATED.

CONCRETE OF 4000 LBS, AND AN ULTIMATE RATED SHEAR CAPACITY IN 3000 PSI CONCRETE OF 7500 LBS, AT THE SPACINGS AND EMBEDMENT

2. EXPANSION ANCHORS SHALL HAVE A MINIMUM RATED ULTIMATE PULL-OUT/BREAK-OUT STRENGTH IN 3000 PSI COMPRESSIVE STRENGTH

DURING DEMOLITION AND CONSTRUCTION ON SHEET SD01.

2. SEE NOTES REGARDING THE PHASING, COORDINATION, AND PROTECTION OF EXISTING VALVES AND PIPING ELEMENTS IN THE UNWATERING SUMP

ROUTES TO THE PROJECT LOCATION IN THE POWERHOUSE.

VERIFY ALL REQUIRED CLEARANCES FOR REMOVAL AND INSTALLATION OF MATERIALS WITH THE SIZE OF ACCESS OPENINGS AND DELIVERY ACCESS

PLATFORMS. BRING ANY DISCREPANCIES TO THE ATTENTION OF THE CONTRACTING OFFICER'S REPRESENTATIVE AS SOON AS THEY ARE DISCOVERED

3. VERIFY ALL RELEVANT EXISTING DIMENSIONS, CLEARANCES AND CONDITIONS PRIOR TO COMMENCING DEMOLITION WORK ON THE EXISTING SUMP

CONTRACTING OFFICER'S REPRESENTATIVE AS SOON AS POSSIBLE, FOR DIRECTION AND RESOLUTION.

ANCHOR BOLTS. SHOULD UNFORESEEN INTERFERENCE OCCUR, PROVIDE NOTIFICATION, AND ANY RECOMMENDED REMEDIATION PROPOSAL TO THE

MOVED TO ENSURE THAT INSTALLATION OF NEW ANCHORS IS NOT TO BE INTERFERED BY THE PRESENCE OF THE REMAINING PORTION OF THE OLD

IS INTENDED TO BE SUPPORTED BY POST-INSTALLED EXPANSION ANCHORS. THE FRAMING ATTACHMENT ANGLES HAVE BEEN EITHER REVERSED OR

FLUSH WITH THE EXISTING CONCRETE AND ABANDONED IN PLACE AS THE FRAMING IS REMOVED. NEW FRAMING FOR THE REPLACEMENT PLATFORMS

4. IN GENERAL, ALL EXISTING EMBEDED ANCHOR BOLTS WHICH SUPPORT THE EXISTING UNWATERING SUMP PLATFORM FRAMING ARE TO BE CUT OFF

INFORMATION DRAWINGS.

PLAN DETAILS ON SHEET S-102 FOR BRACKET LOCATIONS AND ADDITIONAL INFORMATION. ALSO SEE MECHANICAL DRAWINGS AND RELEVANT

THE ATTACHMENT OF THE BRACKETS TO THE NEW FRAMING, AND CONTACT ALIGNMENT WITH THE VALVE STEMS, AS NECESSARY. SEE NOTES AND

NECESSARY TO BRACE THE VALVE STEMS DURING INSTALLATION OF THE NEW PLATFORMS, AND PROVIDE HOLES AND ADJUSTMENT PROVISIONS FOR

CLEANED AND RECONDITIONED, AND REINSTALLED AT THE SAME LOCATIONS ON THE NEW PLATFORM FRAMING. PROVIDE TEMPORARY BRACING AS

ATTACHED TO AND SUPPORTED BY EXISTING PLATFORM FRAMING THAT IS BEING REPLACED. THE BRACKETS AND GUIDE BEARINGS ARE TO BE

5. EXISTING GUIDE BEARINGS AND BRACKETS FOR PIPING VALVE STEM EXTENSIONS ARE TO BE REMOVED FROM EXISTING LOCATIONS WHERE THEY ARE

4. ROUND SOLID STEEL BARS FOR LADDER RUNGS SHALL CONFORM TO ASTM A29 AND ASTM A321, Fy = 75 KSI FOR 1" O, AND Fy = 70 KSI FOR 1" - 2 1/2" O./ /

S

IN

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L

A D

D E

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L A

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L A

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S

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S-500

S-500

S-500

S-500

LADDER D

LADDER C

GRATING

PROVIDE OPENING IN GRATING

FOR EXISTING VALVE STEM

EXTENSION @ GUIDE, TYP.

S-500

S-500

S-500

O.H.

N

C8X18.75

C

X

.7

C

X

.7

C8X18.75

C

X

.7

1.

2.

NOTES:

SEE SHEET S-500 FOR LADDER & FRAMING DETAILS

SEE DETAIL 2/S-501 FOR GUARDRAIL PLAN & DETAILS

/2

EXISTING REINSTALLED VALVE

STEM EXTENSION GUIDE

BEARINGS & BRACKETS,

SEE FULL NOTE ON DETAIL 1,

TYP.

/2

/2

O.H.

SIM

S-500

TYP

MECHANICAL DRWGS.

LINES AS NECESSARY. SEE

AIR LINE AND OTHER EXISTING

FOR NEW 1 1/4" O COMPRESSED

PROVIDE OPENING IN GRATING

1.

2.

NOTES:

SEE SHEET S-500 FOR LADDER & FRAMING DETAILS

SEE DETAIL 1/S-501 FOR GUARDRAIL PLAN & DETAILS

S-500

S-500

S-500

S-500

S-500

LADDER D

LADDER E

GRATING

EXISTING VALVE STEM

EXTENSION GUIDE BEARINGS

& BRACKETS, RECONDITIONED,

REINSTALLED & ADJUSTED

PER ORIGINAL DETAILS ON

SHT SI106. REPLACE ALL BOLTS.

LOCATIONS - COORDINATE WITH

MECHANICAL DRWGS. TYP.

S-500

O.H.

O.H.

N

C8X18.75

C

X

.7

C

X

.7

C8X18.75

SEE PLANS ON SHT M-102 FOR

/2

O.H.

S-500

O.H.

S-500

S-500

S-500

S-500

S-500

LADDER C

LADDER B

S-500

GRATING

O.H.

S-500

O.H.

N

C8X18.75

C

X

.7

C

X

.7

C8X18.75

1.

2.

NOTES:

SEE SHEET S-500 FOR LADDER & FRAMING DETAILS

SEE DETAIL 3/S-501 FOR GUARDRAIL PLAN & DETAILS

C

X

.7

EXISTING REINSTALLED VALVE

STEM EXTENSION GUIDE

BEARINGS & BRACKETS,

SEE FULL NOTE ON DETAIL 1,

TYP.

PROVIDE OPENING IN GRATING

FOR EXISTING VALVE STEM

EXTENSION @ GUIDE, TYP.

/2

SIM

S-500

TYP

EXISTING REINSTALLED VALVE

STEM EXTENSION GUIDE

BEARINGS & BRACKETS,

SEE FULL NOTE ON DETAIL 1,

TYP.

MECHANICAL DRWGS.

LINES AS NECESSARY. SEE

AIR LINE AND OTHER EXISTING

FOR NEW 1 1/4" O COMPRESSED

PROVIDE OPENING IN GRATING

S-500

S-500

S-500

S-500

LADDER B

LADDER B

S-500

S-500

O.H.

O.H.

N

C8X18.75

C

X

.7

C

X

.7

C8X18.75

1.

2.

NOTES:

SEE SHEET S-500 FOR LADDER & FRAMING DETAILS

SEE DETAIL 4/S-501 FOR GUARDRAIL PLAN & DETAILS

GRATING

AS A MINIMUM.

ANCHORS w/ 5 1/2" EMBEDMENT, ANCHOR WITH 4 - 5/8" O EXPANSION

PER MANUFACTURER'S DESIGN.

ATTACHMENT BRACKET SHALL BE

DRAWINGS FOR LOCATION.

TO SUMP WALL. SEE MECHANICAL

BEARING BRACKET ANCHORED

NEW VALVE EXTENSION GUIDE

/2

TYP.

SEE FULL NOTE ON DETAIL 1,

BEARINGS & BRACKETS,

STEM EXTENTION GUIDE

EXISTING REINSTALLED VALVE

O.H.

S-500

O.H.

S-500

S-500

S-500

S-500

S-500

LADDER B

LADDER B

GRATING

SIM

O.H.

S-500

O.H.

N

C8X18.75

C

X

.7

C

X

.7

C8X18.75

1.

2.

NOTES:

SEE SHEET S-500 FOR LADDER & FRAMING DETAILS

SEE DETAIL 5/S-501 FOR GUARDRAIL PLAN & DETAILS

/2

/2

AS A MINIMUM.

ANCHORS w/ 5 1/2" EMBEDMENT, ANCHOR WITH 4 - 5/8" O EXPANSION

PER MANUFACTURER'S DESIGN.

ATTACHMENT BRACKET SHALL BE

DRAWINGS FOR LOCATION.

TO SUMP WALL. SEE MECHANICAL

BEARING BRACKET ANCHORED

NEW VALVE EXTENSION GUIDE

TYP.

SEE FULL NOTE ON DETAIL 1,

BEARINGS & BRACKETS,

STEM EXTENTION GUIDE

EXISTING REINSTALLED VALVE

FLOOR

EXISTING CONCRETE

N1.

NOTES:

SEE DETAIL 6/S-501 FOR GUARDRAIL PLAN & DETAILS

/2

/2

3'-1" 4'-11" 4'-0"

C LADDER BL

OPENING ONLY

PERSONNEL ACCESS

GUARDRAIL @

PLANS FOR NEW

SEE GUARDRAIL

HATCH OPENING

EXISTING MATERIAL

OPENING

ACCESS

PERSONNEL

EXISTING

12'-0"

CONCRETE WALL

EXISTING SUMP

MANUFACTURER.

ALIGNMENT, AS DETERMINED BY THE

OF THE VALVE, STEM AND BEARING GUIDE

EQUIPMENT, AND PER THE REQUIREMENTS

LOCATE AS REQUIRED TO AVOID EXISTING

FLOORSTAND. SEE MECHANICAL DRAWINGS.

FOR NEW VALVE STEM EXTENSION AND VALVE

THICK CONCRETE FLOOR SLAB AS REQUIRED

CORE DRILLED HOLE THROUGH EXISTING 12"

S-500

S-500

S-500

S-500

LADDER B

LADDER A

S-500

7 S-500

O.H.

N

C8X18.75

C

X

.7

C

X

.7

C8X18.75

1.

2.

NOTES:

SEE SHEET S-500 FOR LADDER & FRAMING DETAILS

SEE DETAIL 4/S-501 FOR GUARDRAIL PLAN & DETAILS

/2

/2

/2

TYP.

SEE FULL NOTE ON DETAIL 1,

BEARINGS & BRACKETS,

STEM EXTENTION GUIDE

EXISTING REINSTALLED VALVE

O.H.

S-500

1 TYP

O.H.

O.H.

VALVE STEM EXTENSION

FOR EXISTING WALL-MOUNTED

PROVIDE OPENING IN GRATING

LADDER A

S-500

S-500

S-500

S-500

7 S-500

O.H.

S-500

N

C8X18.75

C

X

.7

C8X18.75

1.

NOTES:

SEE SHEET S-500 FOR LADDER & FRAMING DETAILS

@ EL 1358.5

OR GUARDRAIL

PLATFORM GRATING

NOTE: THERE IS NO

TYP.

SEE FULL NOTE ON DETAIL 1,

BEARINGS & BRACKETS,

STEM EXTENTION GUIDE

EXISTING REINSTALLED VALVE

/2

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

A

B

C

D

E

F

G

H

J

K

L

M

N

P

S U

B M

IT

T

E D

B Y

C H

E C

K E

D B

Y

D R

A W

N B

Y

D E

S

IG

N E

D B

Y

C O

N T

R A

C T

N O

S O

L

IC

IT

A

T

IO

N N

O

IS

S

U E

D A

T E

S I Z

E

M A

R K

D E

S C

R

IP

T

IO

N D

A T

E

SHEET ID

®of Engineers

US Army Corps

U .S

A

R M

Y C

O R

P S

O F

E N

G

IN

E E

R S

FRAMING AND GRATING PLAN @ EL 1275.0

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

FRAMING AND GRATING PLAN @ EL 1266.0

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

FRAMING AND GRATING PLAN @ EL1286.0

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

FRAMING AND GRATING PLAN @ EL 1306.0

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

FRAMING AND GRATING PLAN @ EL 1326.0

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

PLATFORM SLAB PLAN @ EL 1338.0

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

FRAMING AND GRATING PLAN @ EL 1346.0

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

FRAMING PLAN @ EL 1358.5

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

2'-0"

3"1'-6"3"

R

U N

G S

O

.C

1'-6"

3"

/4

1'-6"3 1/4 " 3 1/4 "

9" 9"

RUNGS TO SIDE RAILS

FOR RUNGS. WELD

SIDE RAILS PUNCHED

1'-6"

/4

RUNGS TO SIDE RAILS

FOR RUNGS. WELD

SIDE RAILS PUNCHED

A N

S

IN

G

L

A D

D E

R

A N

D P

L A

T F

O R

M R

E P

L A

C E

M E

N T

P O

W E

R H

O U

S E

U N

W A

T E

R

IN

G S

U M

P V

A L

V E

A C

T U

A T

O R

S

B

IG

B E

N D

D A

M S

O U

T H

D A

K O

T A

W

F

B

N O

V E

M B

E R

A H

A

N E

C A

P

IT

O L

A V

E

O M

A H

A D

IS

T

R

E

N U

M B

E R

F

IL

E N

A M

E

S D

E N

N

A T

F O

R M

F R

A M

IN

G

D E

T A

IL

S

S-500

J.

F

A R

A G

S D

E N

N

A S

-5 .d g n

J

F A

R A

G /D

M

E

L4x3x3/8x0'-6" (SLO) (FS)

SHORT SLOTTED HOLES

BOLTS IN STANDARD

5/8" Ø STAINLESS STEEL

C8x18.75

5 1/2" MIN. EMBEDMENT

EXPANSION ANCHORS w/

5/8" Ø STAINLESS STEEL

PLAN

ELEVATION

PLACE, TYP.

SMOOTH, AND ABANDONED IN

CONNECTION, CUT OFF, GROUND

ON OPPOSITE SIDE FROM NEW

EXISTING ANCHOR BOLTS, TYP.

NOTE: GRATING NOT SHOWN

(SLO)

L4x3x3/8x0'-6"

STEEL BOLTS

5/8" Ø STAINLESS

C8x18.75

3/16

NOTE: GRATING NOT SHOWN

3/16

3"

PLAN

ELEVATION

C8x18.75

L4x3x3/8x0'-6" (SLO)(FS)

ELEVATION

SEE PLAN FOR

TOP OF GRATING

C8x18.75

FRAMING TO THE SUMP WALL

EXPANSION ANCHORS ATTACHING

SPACING & STAGGER OF ADDITIONAL

SEE DETAIL 1/500 FOR TYPICAL

3/16

3/16

PLAN

ELEVATION

C8x18.75

SHORT SLOTTED HOLES

BOLTS IN STANDARD

5/8" Ø STAINLESS STEEL

3"

PLACE, TYP.

SMOOTH, AND ABANDONED IN

CONNECTION, CUT OFF, GROUND

ON OPPOSITE SIDE FROM NEW

EXISTING ANCHOR BOLTS, TYP.

5 1/2" MIN. EMBEDMENT

EXPANSION ANCHORS w/

5/8" Ø STAINLESS STEEL

C8x18.75

FACE OF

EXISTING

WALL

TYP. SPACING

5 1/2" MIN. EMBEDMENT

EXPANSION ANCHORS w/

5/8" Ø STAINLESS STEEL

ELEVATION

SEE PLAN FOR

TOP OF GRATING

WELDED SIDE

SHORT LEG ON

L4x3x3/8x0'-6"

3/16

TYP.

C8x18.75

3/16

STEEL BOLTS

5/8" Ø STAINLESS

C8x18.75

C x

.7

/2

/2

L4x3x3/8x0'-6"

NOTE: GRATING NOT SHOWN

ELEVATION

PLAN

C8x18.75

C8x18.75

PLAN

WELDED SIDE

SHORT LEG ON

L4x3x3/8x0'-6"

3/16

TYP.

C8x18.75

3/16

STEEL BOLTS

5/8" Ø STAINLESS

NOTE: GRATING NOT SHOWN

ELEVATION

/2

/2

/2

L4x3x3/8x0'-6"

L4x3x3/8x0'-6" (SLO)

C8x18.75

3/16

3/16

FRAMING TO THE SUMP WALL

EXPANSION ANCHORS ATTACHING

SPACING & STAGGER OF ADDITIONAL

SEE DETAIL 1/500 FOR TYPICAL

L4x3x3/8x0'-6" (SLO)

C8x18.75

3"

SHORT SLOTTED HOLES

BOLTS IN STANDARD

5/8" Ø STAINLESS STEEL

ELEVATION

PLAN

PLAN FOR ELEVATION

TOP OF GRATING SEE

TYP. FOR SIDE RAILS

HSS 2 1/2 x 1 1/2x 3/16"

S-500

S-500

EL1253.33

TYPE E 1 REQUIRED

TYP.

3/16" CAP PLATE - TYP.

1 1/4"Ø RUNG FOR THE

TOP TWO RUNGS ONLY

3/16

TO SIDE RAIL

TYP. RUNG

EL 1266.0

GRATING

PLATFORM

TOP OF

SUMP

UNWATERING

BOTTOM OF

1"Ø BAR

RUNG TYP.

C OF RUNG, TYP.L

L 3 1/2 x 2 1/2 x 3/8 x 0'-3"

SIDE RAIL, TYP.

DRILLED IN HSS

THROUGH HOLE

RUNG BAR FITTED

BRACKET, TYP.

TOP MOUNTING

5" x 3/8" BENT BAR

TOP BAR 1 1/4" Ø

TYP.

MOUNTING BRACKET

BENT BAR 5"x 3/8"

GAGE

BOLTS EACH, @ 3" VERTICAL

2 - 5/8" Ø STAINLESS STEEL

C LADDERL

PLATFORM FRAMING

WEB OF C8x18.75

3/16

3/16

TYP

3/16

3/16

TYP

/2

1 3/4 "

1 1/2 "

SIDE RAIL, TYP.

HSS 2 1/2 x 1 1/2 x 3/16

L 3 x 3 x 3/8x 0'-3"

TYP.

5 1/2" MIN. EMBEDMENT,

EXPANSION ANCHORS w/

5/8" Ø STAINNLESS STEEL

C LADDERL

SIDE RAIL, TYP.

HSS 2 1/2 x 1 1/2 x 3/16

3/16

TYP

3/16

3/16

TYP

T.O. GRATING

1" Ø BAR RUNG

@ 1'-0" O.C. TYP.

S-500

TYP.

EMBEDMENT

w/ 5 1/2" MINIMUM

EXPANSION ANCHORS

5/8" Ø STAINLESS STEEL

TYPE B 3 REQUIRED

TYPE C 1 REQUIRED

TYPE D 1 REQUIRED

3/16

TYP.

SIDE RAILS

BAR 2 1/2" x 1/2"

L A

D D

E R

B

L A

D D

E R

C

L A

D D

E R

D

TOP TWO RUNGS ONLY

1 1/4" Ø RUNG FOR

TOP TWO RUNGS

(LCD) ATTACHED TO

CLIMBING DEVICE

SAFETY LADDER

3/16

BRACKET, TYP.

PLATE SUPPORT

2 1/2" x 3/8" BENT

3/16

TYP.

T Y

P T

Y P

TOP & BOTTOM

OF SIDE RAIL, TYP.

ROUNDED END

1 1/4" RADIUS

GRATING

PLATFORM

TOP OF

R U

N G

S

O

.C

L A

D D

E R

B

R

U N

G S

O

.C

L A

D D

E R

C

R U

N G

S

O

.C

L A

D D

E R

D

LADDER RUNG

BAR 1" Ø

C LADDERL

EMBEDMENT

w/ 5 1/2" MINIMUM

EXPANSION ANCHORS

5/8" Ø STAINLESS STEEL

SIDE RAILS

BAR 2 1/2" x 1/2"

3/16

3/16

TYP

TYP.

MOUNTING BRACKET

BENT BAR 2 1/2"x 3/8"

3"

T.O. GRATING

1"Ø BAR RUNG

@ 1'-0" O.C. TYP.

S-500

TYP.

TYPE A 1 REQUIRED

3/16

TYP.

L A

D D

E R

A

T Y

P T

Y P

3/16

TYP.

TOP TWO RUNGS ONLY

1 1/4" Ø RUNG FOR

1'-6"

3/16

TOP & BOTTOM

OF SIDE RAIL, TYP.

ROUNDED END

1 1/4" RADIUS

GRATING

PLATFORM

TOP OF

SIDE RAILS

BAR 2 1/2" x 5/8"

BRACKET, TYP.

PLATE SUPPORT

2 1/2" x 3/8" BENT

EMBEDMENT

w/ 5 1/2" MINIMUM

EXPANSION ANCHORS

5/8" Ø STAINLESS STEEL

TOP TWO RUNGS

(LCD) ATTACHED TO

CLIMBING DEVICE

SAFETY LADDER

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

A

B

C

D

E

F

G

H

J

K

L

M

N

P

S U

B M

IT

T

E D

B Y

C H

E C

K E

D B

Y

D R

A W

N B

Y

D E

S

IG

N E

D B

Y

C O

N T

R A

C T

N O

S O

L

IC

IT

A

T

IO

N N

O

IS

S

U E

D A

T E

S I Z

E

M A

R K

D E

S C

R

IP

T

IO

N D

A T

E

SHEET ID

®of Engineers

US Army Corps

U .S

A

R M

Y C

O R

P S

O F

E N

G

IN

E E

R S

PLATFORM FRAMING DETAIL

1 1/2"=1'-0"SCALE: 5

PLATFORM FRAMING DETAIL

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

PLATFORM FRAMING DETAIL

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

PLATFORM FRAMING DETAIL

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

PLATFORM FRAMING DETAIL

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

PLATFORM FRAMING DETAIL

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

PLATFORM FRAMING DETAIL

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

LADDER E ELEVATION

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

LADDER E TOP DETAIL

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

LADDER E BASE DETAIL

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

LADDER B C & D ELEVATION

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

LADDER DETAIL

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

LADDER A ELEVATION

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

S

IN

G

L

A D

D E

R

A N

D P

L A

T F

O R

M R

E P

L A

C E

M E

N T

P O

W E

R H

O U

S E

U N

W A

T E

R

IN

G S

U M

P V

A L

V E

A C

T U

A T

O R

S

B

IG

B E

N D

D A

M S

O U

T H

D A

K O

T A

W

F

B

N O

V E

M B

E R

A H

A

N E

C A

P

IT

O L

A V

E

O M

A H

A D

IS

T

R

E

N U

M B

E R

F

IL

E N

A M

E

S D

E N

N

A T

F O

R M

G U

A R

D R

A

IL

D E

T A

IL

S

S-501

J

F A

R A

G /D

M

E

IE

R

S .D

E N

N

A S

-5 .d g n

J

F A

R A

G /D

M

E

PLAN

ELEVATION A-A ELEVATION B-B

N

/4

3" 3'-4 3/4"

MATERIAL

RAIL CONFIGURATION AND

LADDER, TO MATCH SAFETY

HINGED SAFETY GATE @

GALVANIZED SELF-CLOSING

WALL

CONCRETE

SUMP

EXISTING

LADDER E

LADDER D

GRATING

EDGE OF

TYP.

ARE TO PIPE CENTERLINES,

POSTS. ALL DIMENSIONS

PIPE SAFETY RAIL &

WEIGHT 1 1/2" O STEEL

GALVANIZED STANDARD

AA

TOE P 4"x 1/4"L

TOP OF GRATING

1" MAX. GAP, TYP.

TOP OF C8

CONCRETE WALL

EXISTING SUMP

POSTS.

PIPE SAFETY RAIL &

WEIGHT 1 1/2" O STEEL

GALVANIZED STANDARD

3" 3'-4 3/4"

S-502

TOP OF

GRATING

3" 2'-10" 2'-8" 6 3/4"

CONCRETE WALL

EXISTING SUMP

SAFETY GATE

HINGED

TOE P

4"x 1/4"

L

S-502

TYP

SIMTYP

SHOWN

LADDER NOT

TOP OF

GRATING

TOE PLATE 4"x 1/4"

TYP

B

B

PLAN

ELEVATION B-B

ELEVATION A-A

A A

3 1/4"2'-11 3/4"

S-502

TYP

SIM

OF C8

TOP

SHOWN

LADDERS NOT

2'- 8"3" 8 3/4"

SAFETY GATE

HINGED

TOE P

4"x 1/4"

L

CONCRETE WALL

EXISTING SUMP

TOE P & WALL, TYP.

1" MAX. GAP BETWEEN

L

N

LADDER D

LADDER C

2'- 8"8 3/4"3"

/4

MATERIAL

RAIL CONFIGURATION AND

LADDER, TO MATCH SAFETY

HINGED SAFETY GATE @

GALVANIZED SELF-CLOSING

CONCRETE WALL

EXISTING SUMP

GRATING

EDGE OF

TYP.

ARE TO PIPE CENTERLINES,

POSTS. ALL DIMENSIONS

PIPE SAFETY RAIL &

WEIGHT 1 1/2" O STEEL

GALVANIZED STANDARD

WALL

CONCRETE

SUMP

EXISTING

S-502

TYP

S-502

POSTS.

PIPE SAFETY RAIL &

WEIGHT 1 1/2" O STEEL

GALVANIZED STANDARD

3'- 7 3/4"

/4

C GUARDRAIL, TYP.L

TOE PLATE 4"x 1/4"

B

B

PLAN

ELEVATION B-B

2'-8"8 3/4"A A3"

3'-7 3/4"

N

CONCRETE WALL

EXISTING SUMP

/2

/4

/4

LADDER B

LADDER C

TYP.

ARE TO PIPE CENTERLINES,

POSTS. ALL DIMENSIONS

PIPE SAFETY RAIL &

WEIGHT 1 1/2" O STEEL

GALVANIZED STANDARD

MATERIAL

RAIL CONFIGURATION AND

LADDER, TO MATCH SAFETY

HINGED SAFETY GATE @

GALVANIZED SELF-CLOSING

GRATING

EDGE OF

SAFETY GATE

HINGED

TOE P

4"x 1/4"

L

S-502

TYP

CONCRETE WALL

EXISTING SUMP

2'-8"8 3/4"3"

5'-10 1/4" 11'-10 1/2" 3 1/4"

5'-11 1/4" 5'-11 1/4"

S-502

TYP

POSTS.

PIPE SAFETY RAIL &

WEIGHT 1 1/2" O STEEL

GALVANIZED STANDARD

SHOWN

LADDERS NOT

ELEVATION A-A

OF C8

TOP

CONCRETE WALL

EXISTING SUMP

GRATING

TOP OF

TOE P & WALL, TYP.

1" MAX. GAP BETWEEN

L

S-502

TYP

SIM

C GUARDRAIL, TYP.L

B

B

PLAN ELEVATION A-A

ELEVATION B-B

A A

LADDER B

LADDER B

3'-7 3/4"

8 3/4"3" 2'-8"

/2

E L

.0

/4

MATERIAL

RAIL CONFIGURATION AND

LADDER, TO MATCH SAFETY

HINGED SAFETY GATE @

GALVANIZED SELF-CLOSING

GRATING

EDGE OF

CENTERLINES, TYP.

ARE TO PIPE

POSTS. ALL DIMENSIONS

PIPE SAFETY RAIL &

WEIGHT 1 1/2" O STEEL

GALVANIZED STANDARD

SAFETY GATE

HINGED

TOE P

4"x 1/4"

L

2'-8"8 3/4"3"

CONCRETE WALL

EXISTING SUMP

S-502

TYP

S-502

TYP

5'-4 1/2" @ EL 1306.03 1/4"

TOE P 4"x 1/4"L

TOP OF GRATING

1" MAX. GAP, TYP.

POSTS.

PIPE SAFETY RAIL &

WEIGHT 1 1/2" O STEEL

GALVANIZED STANDARD

CONCRETE WALL

EXISTING SUMP

TOP OF C8

TOP OF C8

N

CONCRETE WALL

EXISTING SUMP

S-502

TYP

SIM

C GUARDRAIL, TYP.L

5'-6" @ EL 1346.0

E L

.0

B

B

PLAN

A A

LADDER B

LADDER B

ELEVATION A-A

2'- 8"3" 8 3/4"

SAFETY GATE

HINGED

TOE P

4"x 1/4"

L

CONCRETE WALL

EXISTING SUMP

S-502

TYP

ELEVATION B-B

S-502

TYP

5' -3 1/2"5'-8 3/4"

TOE P 4"x 1/4"L

TOP OF GRATING

POSTS.

PIPE SAFETY RAIL &

WEIGHT 1 1/2" O STEEL

GALVANIZED STANDARD

CONCRETE WALL

EXISTING SUMP

TOP OF C8

S-502

TYP

SIM

C GUARDRAIL, TYP.L

2'- 8"8 3/4"3"

CONCRETE WALL

EXISTING SUMP

CENTERLINES, TYP.

ARE TO PIPE

POSTS. ALL DIMENSIONS

PIPE SAFETY RAIL &

WEIGHT 1 1/2" O STEEL

GALVANIZED STANDARD

3'- 4 3/4"

3'-7 3/4"

3"

MATERIAL

RAIL CONFIGURATION AND

LADDER, TO MATCH SAFETY

HINGED SAFETY GATE @

GALVANIZED SELF-CLOSING

GRATING

EDGE OF

/2

/4

1" MAX. GAP, TYP.

SHOWN

LADDERS NOT

N

B

B

PLAN

ELEVATION A-A ELEVATION B-B

N

SAFETY GATE

HINGED

TOE P

4"x 1/4"

L

GAP, TYP.

1" MAX. 1

TOE P 4"x 1/4"L

PLATFORM

CONCRETE

TOP OF S-502

S-502

SIM

LADDER B

3'- 4"

3'-7"

3"

3'- 1"

EXISTING FLR. OPNG.

6"

E X

IS

T

IN

G

F L

R O

P N

G

3" 8" 2'-8"

PIPE CENTERLINES, TYP.

ALL DIMENSIONS ARE TO

PIPE SAFETY RAIL & POSTS.

WEIGHT 1 1/2" O STEEL

GALVANIZED STANDARD

MATERIAL

RAIL CONFIGURATION AND

LADDER, TO MATCH SAFETY

HINGED SAFETY GATE @

GALVANIZED SELF-CLOSING

A A

CONCRETE WALL

EXISTING SUMP

2'- 8"3" 8"

CONCRETE WALL

EXISTING SUMP

TYP.

C GUARDRAIL,L

POSTS.

PIPE SAFETY RAIL &

WEIGHT 1 1/2" O STEEL

GALVANIZED STANDARD

OPENING

HATCH

ACCESS

/2

OPENING

MATERIAL HATCH

EXISTING 4'-0" x 3'-0"

RAILING TO REMAIN

EQUI…