02 - W9128F25BA003 Oahe Heat Pump Replacement Drawings.PDF

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POWERHOUSE HEAT PUMP REPLACEMENT

OAHE DAM, SOUTH DAKOTA

W9128F25B0007

05/01/2025

OMAHA DISTRICT

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®of Engineers

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®of Engineers

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SOLICITATION NO.:

CONTRACT NO.:

ISSUE DATE:

of Engineers

US Army Corps

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®of Engineers

US Army Corps

U .S

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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

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

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

CAST STONECS

COURSE(S)CRS

CROSS GRAINCRG

CORROSIVE RESISTANT STEELCRES

CIRCUMFERENCECRCMF

CARPETCPT

COMPRESSIBLECPRS

COVERCOV

CORRIDORCORR

LAG BOLTLB

LAVATORYLAV

LAUNDRYLAU

LEAVING AIR TEMPERATURELAT

LAMINATELAM

LADDERLAD

LABORATORYLAB

KEYWAYKWY

KILOWATTkW

KILOVOLT AMPERES REACTIVEkVAR

KILOVOLT AMPERESkVA

KILOVOLTSkV

KILOMETERkm

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

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

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

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

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 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

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

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

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

ABBREVIATIONS

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

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GENERATOR BAY FLOOR PLAN_EL.1456.0

SCALE: N.T.S.

AUX. HOIST)

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OVERHEAD CRANE (250

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ACCESS TO

CONTROLLED

NOTE:

CRANE SUPPORT REQUEST, ETC. DURING PRE-CONSTRUCTION MEETING.

REPRESENTATIVE AND COR FOR DETAILS OF POWERHOUSE ACCESS, KEY CONTROL,

CONTRACTOR MUST COORDINATE WITH POWERHOUSE GOVERNMENT

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SCALE: N.T.S.

VERIFY. (TYP. 6)

THERMOSTATS. FIELD

DAMPER CONTROL

OF S4 SYSTEM AHU ZONE

APPROXIMATE LOCATIONS

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PLAN_EL.1414.0

MECH EQUIPMENT GALLERY FLOOR

SCALE: N.T.S.

HEAT PUMP ROOM

S1, S2, S3 SYSTEM AHUS

S4 SYSTEM AHUS (TYP. 6)

DOUBLE SWING DOOR

6' x 7' STANDARD

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MECHANICAL SCOPE OF WORK MECHANICAL GENERAL NOTES

ADVISE COR PRIOR TO INSTALLATION FOR CLARIFICATION.

MANUFACTURER’S RECOMMENDATIONS. IF IN CONFLICT WITH THE DESIGN INDICATED HEREIN,

RECOMMENDATIONS AND DIRECTION. PROVIDE STRAIGHT INLET AND OUTLET PIPES BASED ON

INSTALL EQUIPMENT, MATERIALS, ETC. IN STRICT ACCORDANCE WITH THE MANUFACTURER’S

CHARACTERISTICS, OF THE SYSTEM THEY SERVE.

SHALL BE SUITABLE FOR THE CONTINUOUS OPERATIONAL TEMPERATURES, PRESSURES AND

ALL SEALS, BEARINGS, PACKINGS, AND ACCESSORIES FOR ALL EQUIPMENT AND PIPING SPECIALTIES

STANDOFF BASED ON CODE REQUIREMENTS AND MANUFACTURER RECOMMENDATIONS.

LOCATIONS. WHERE REQUIRED, PROVIDE ACCESS DOORS THAT ADHERE TO MINIMUM MAINTENANCE

ALL ITEMS THAT REQUIRE MAINTENANCE OR ADJUSTMENT MUST BE INSTALLED IN ACCESSIBLE

SYSTEMS AS REQUIRED IN THE WORK AREA WITHIN THE SCOPE OF WORK.

CONTRACTOR IS RESPONSIBLE FOR DRAINING, FLUSHING, PURGING, AND FILLING ALL PIPING

THE PERFORMANCE OF WORK FOR THIS PROJECT.

EXISTING INSULATION HAS BEEN DAMAGED AND/OR REMOVED AND/OR NEW ITEMS PROVIDED IN

INSULATE DUCTWORK, EQUIPMENT, AND PIPING PER SPECIFICATION SECTION 23 07 00 WHERE

TO CONVEY SCOPE AND GENERAL ARRANGEMENT ONLY.

CONTRACT DOCUMENTS FOR MECHANICAL WORK ARE SCHEMATIC IN NATURE AND ARE INTENDED

THESE DIFFER, THE MOST STRINGENT SHALL APPLY.

ANTICIPATED REVISIONS BASED ON EMERGING TRENDS IN BUILDING REGULATIONS. WHERE ANY OF STATE, AND LOCAL), AS ADOPTED BY THE AGENCIES HAVING JURISDICTION, INCLUDING REASONABLY INSTALL ALL WORK TO COMPLY WITH ALL LAWS, REGULATIONS, CODES, AND STANDARDS (FEDERAL, EXTENT OF WORK INVOLVED IN THIS PROJECT.

NECESSARILY SHOWN ON THIS DRAWING BUT WHAT WAS DEEMED NECESSARY TO SHOW THE

ACCURATE AS INDICATED. NOT ALL EXISTING PIPING, DUCTWORK, AND EQUIPMENT ARE

DATA AND INFORMATION SHOWN AS TO THEIR COMPLETENESS NOR THE ACTUAL LOCATIONS ARE

INCLUDING RECORD DRAWINGS AND SITE VERIFICATION; THERE IS NO IMPLIED GUARANTEE THE EXISTING MECHANICAL AS-BUILT DATA HAVE BEEN COLLECTED FROM THE BEST AVAILABLE SOURCES

NECESSARY ISOLATION VALVES, AND DRAIN THE AFFECTED HEAT PUMP AND ASSOCIATED PIPING.

THE CONTRACTING OFFICER'S REPRESENTATIVE TO DISCONNECT ELECTRICAL SERVICE, CLOSE

PRIOR TO REMOVAL OF THE EXISTING HEAT PUMPS, THE CONTRACTOR SHALL COORDINATE WITH

1438.0 AND 1414.0. CRANE SERVICE IS AVAILABLE MON-THUR, 0730-1630.

NOTICE BY THE CONTRACTOR, TO MOVE MATERIAL AND EQUIPMENT BETWEEN LEVELS AT EL. 1456.0, THE GOVERNMENT WILL PROVIDE CRANE SERVICE (CRANE ONLY - NOT RIGGING) WITH A 48 HOUR

CONGESTED AREA IN WHICH THE HEAT PUMPS ARE TO BE INSTALLED.

AND POWERED CARTS SHALL BE ELECTRIC AND THEIR USE SHALL BE MINIMIZED DUE TO THE

UNLOAD AND INSTALL THE NEW HEAT PUMPS AND REMOVE THE EXISTING HEAT PUMPS. FORKLIFTS

THE CONTRACTOR SHALL PROVIDE ALL EQUIPMENT, MATERIALS, AND MANPOWER NECESSARY TO

AND MATERIALS PRIOR TO INSTALLATION.

THE CONTRACTING OFFICER'S REPRESENTATIVE (COR) ON DELIVERY AND STORAGE OF EQUIPMENT VARIATIONS, DUST, DIRT, AND OTHER CONTAMINANTS. THE CONTRACTOR SHALL COORDINATE WITH

SHALL BE PROVIDED WITH PROTECTION FROM THE WEATHER, TEMPERATURE AND HUMIDITY

ALL MATERIALS AND EQUIPMENT DELIVERED TO THE SITE AND STORED PRIOR TO INSTALLATION

STARTED ON THE NEXT HEAT PUMP.

PUMP SHALL BE COMPLETED AND THE UNIT SHALL BE TESTED AND ACCEPTED BEFORE ANY WORK IS HEAT PUMP #1 FIRST, HEAT PUMP #2 SUBSEQUENTLY. ALL WORK ASSOCIATED WITH FIRST HEAT THE HEAT PUMPS SHALL BE REMOVED AND REPLACED ONE AT A TIME IN THE FOLLOWING ORDER;

NEW BY THE CONTRACTOR AS PART OF THE PIPING REVISION WORK.

SYSTEM AT ANY OF THE TWO (2) EXISTING HEAT PUMPS, THESE DEVICES SHALL BE REPLACED WITH

(SUCH AS FLEXIBLE CONNECTORS, THERMOMETERS, PRESSURE GAGES, ETC.) IN THE PIPING

SHOULD IT BE NECESSARY FOR THE CONTRACTOR TO REMOVE THE EXISTING ANCILLARY DEVICES

ACCORDANCE WITH ALL APPLICABLE LOCAL, STATE, AND FEDERAL REQUIREMENTS.

07 00. EXISTING PIPING THAT IS REMOVED SHALL BE DISPOSED OF OFFSITE BY THE CONTRACTOR IN PROVIDED IN ACCORDANCE WITH THE REQUIREMENTS OF SPECIFICATION SECTION 23 64 26 AND 23 SUPPORT THE INSTALLATION OF THE NEW HEAT PUMPS. NEW PIPING AND INSULATION SHALL BE

THE CONTRACTOR SHALL BE RESPONSIBLE FOR ALL PIPING SYSTEM REVISIONS NECESSARY TO

REFER TO SPECIFICATION SECTION 23 64 10 FOR NEW HEAT PUMPS.

HEAT PUMPS OFFSITE IN ACCORDANCE WITH ALL APPLICABLE STATE AND FEDERAL REQUIREMENTS.

TWO (2) NEW WATER-TO-WATER HEAT PUMPS. THE CONTRACTOR SHALL DISPOSE OF THE REMOVED WORK INCLUDES A REMOVAL OF TWO (2) EXISTING WATER-TO-WATER HEAT PUMPS AND PROVIDING

WRITING OF ANY DISCREPANCIES BEFORE PERFORMING ANY WORK.

DIMENSIONS IN THE FIELD AND ADVISE THE CONTRACTING OFFICER'S REPRESENTATIVE (COR) IN

THE CONTRACTOR SHALL BECOME FAMILIAR WITH ALL DETAILS OF THE WORK, VERIFY ALL

DURING WORK, IMMEDIATELY STOP WORK AND NOTIFY COR AND POWERHOUSE PERSONNEL.

SCOPE OF THIS PROJECT. HOWEVER, IF CONTRACTOR ENCOUNTERED SUSPECTED ACM MATERIAL

NO ASBESTOS CONTAINING MATERIAL (ACM) IS KNOWN TO PRESENT IN THE SYSTEMS WITHIN THE

PERSONNEL AND COR14 CALENDAR DAYS PRIOR TO EXPECTED HVAC SYSTEM OUTAGE.

HVAC SYSTEM OUTAGE DURING ON-SITE WORK BUT WHEN NECESSARY, NOTIFY POWERHOUSE

POWERHOUSE PERSONNEL AND / OR COR. CONTRACTOR SHALL ATTEMPT TO MINIMIZE DURATION OF

HEAT PUMPS, ETC. THESE ACTIONS MUST BE CLOSELY COORDINATED AND COMMUNICATED WITH

SYSTEM FLUID, TEMPORARY OUTAGE PLAN THAT MAY BE NECESSARY FOR AFFECTED AHUS AND/OR INCLUDING BUT ARE NOT LIMITED TO IDENTIFYING SYSTEM PIPING ISOLATION POINTS, DRAINING

CONTRACTOR SHALL BE FULLY RESPONSIBLE TO DEVELOP ANTICIPATED ON-SITE WORK PLANS

TO START OF WORK.

IN BLUE. CONTRACTOR MUST FIELD VERIFY EXACT LOCATIONS AND DEMARCATIONS OF ITEMS PRIOR EQUIPMENT, COMPONENTS, ITEMS AND PIPING THAT ARE TO BE PROVIDED HAVE BEEN HIGHLIGHTED

ARE SUBJECT TO DEMOLISH UNDER THIS CONTRACT HAVE BEEN HIGHLIGHTED IN GREEN. NEW

CONTRACT HAVE BEEN HIGHLIGHTED IN RED. EQUIPMENT, COMPONENTS, ITEMS, AND PIPING THAT EQUIPMENT, COMPONENTS, ITEMS, AND PIPING THAT ARE SUBJECT TO REPLACEMENT UNDER THIS

PROVIDE SHOP DRAWING OF NEW TUBING AND NOZZLE ASSEMBLY PRIOR TO FABRICATION.

ASSEMBLY. CONTRACTOR SHALL VERIFY EXISTING COPPER TUBING AND NOZZLE ASSEMBLY AND

OF EXISTING SOLDERED TUBING TO ALLOW FUTURE REPLACEMENT OF TUBING AND NOZZLE

NOZZLES IN S1, S2, S3 SYSTEM AHUS. CONTRACTOR SHALL PROVIDE THREADED TYPE JOINTS IN LIEU REMOVE / REPLACE ELECTRONIC FILTER CLEANER RAW WATER SUPPLY COPPER TUBING AND SPRAY

VALVES WITH THREADED PLUGS AT PIPING TERMINATION NEAR THE HEADER.

S1 AND S2 AHUS. PIPING SHALL BE DEMOLISHED UP TO THE MAIN HEADER. PROVIDE ISOLATION REMOVE / SCRAP RAW WATER HUMIDIFIER ASSEMBLIES AND ASSOCIATED RAW WATER PIPING FROM

REMOVE / REPLACE CONDENSATE DRAIN PANS IN ALL S4 SYSTEM AHUS.

FLOOR ABOVE (EL. 1438.0). CONTRACTOR SHALL FIELD VERIFY EXACT LOCATIONS OF THERMOSTATS.

SYSTEM AHU). WORK SHALL INCLUDE REPLACING ASSOCIATED THERMOSTATS AND WIRING ON

REMOVE / REPLACE S4 SYSTEM AHU DAMPER ACTUATORS (TOTAL 12, TWO (2) ACTUATORS PER S4

REMOVE / REPLACE 150KW ELECTRIC RESISTANT PRE-HEATING COIL IN S3 SYSTEM AHU.

INCLUDING POWER / CONTROL WIRING.

REMOVE / REPLACE OUTSIDE AIR INTAKE DAMPER ACTUATOR ON TOP OF THE POWERHOUSE

UNITS.

TO BE REPLACED WITH ELECTRIC MOTORIZED ACTUATORS) IN S1, S2, AND S3 SYSTEM AIR HANDLING

REMOVE / REPLACE CONDENSATE DRAIN PANS AND DAMPER ACTUATORS (PNEUMATIC ACTUATORS

ADJUST NEW VALVE SETTINGS.

AND TUBING. CONTRACTOR IS RESPONSIBLE TO RECORD EXISTING BALANCING VALVE SETTINGS TO

SUCH AS MANUAL BALANCING VALVES, ISOLATION VALVES, THERMOMETERS, PRESSURE GAUGES

DOWNSTREAM FROM MAIN HEADER TO EACH AIR HANDLING UNIT INCLUDING PIPING SPECIALTIES REPLACED WITH NEW. THIS WORK SHALL INCLUDE REPLACING HEAT PUMP SUPPLY / RETURN PIPING HYDRONIC WATER COILS IN ALL AIR HANDLING UNITS (S1, S2, S3, AND S4 SYSTEMS) SHALL BE

RETURN PIPING AS INDICATED THROUGHOUT CONTRACT DRAWINGS.

REMOVE / REPLACE VALVES AND MOTORIZED VALVE ACTUATORS IN HEAT PUMP LOOP SUPPLY /

THE STRAINER AND PIPING.

FINALIZE THE PIPE ROUTING AND STRAINER LOCATION. PROVIDE NEW FLOOR PIPE SUPPORTS FOR CONTRACTOR SHALL FIELD VERIFY THE HEAT PUMP ROOM LAYOUT AND CONTROL AIR TANK AREA TO TO COMPLETE DAMPER ACTUATOR WORK PRIOR TO STRAINER REPLACEMENT / RELOCATION). THE REPLACEMENT WORK HAS BEEN COMPLETED ON S1, S2, AND S3 AHUS (CONTRACTOR MAY CHOOSE

CONTROL AIR TANK ASSEMBLY IS TO REMAIN AT CURRENT LOCATION UNTIL DAMPER ACTUATOR

PROPOSED ROUTE OF 8" HEADER AND STRAINER LOCATION. IT SHALL BE NOTED THAT THE EXISTING

NEW STRAINER DISCHARGE PIPING IN HEAT PUMP ROOM. SEE SHEETS M-101 AND M-305 FOR

SHALL ANTICIPATE PARTIAL ALTERATION OF 8" HEAT PUMP SUPPLY WATER PIPING AND PROVIDING APPROXIMATELY 1 FT A.F.F. TO ALLOW EASIER AND SAFER STRAINER MAINTENANCE. CONTRACTOR REMOVE / REPLACE EXISTING 8" MANUAL BASKET STRAINER. NEW STRAINER SHALL BE INSTALLED AT

ACCOMMODATE NEW HEAT PUMPS BASED ON EQUIPMENT SELECTION.

ANTICIPATE MINOR ALTERATION OF EXISTING HEAT PUMP VICINITY PIPING AS NECESSARY TO

DEMOLISHING REMAINING HEAT PUMP.

SEQUENCED TO DEMOLISH ONE HEAT PUMP, INSTALL, AND TEST NEW HEAT PUMP PRIOR TO

WATER HEAT PUMPS WITH CAPACITY AND PERFORMANCE SHOWN ON SHEET M-603. WORK SHALL BE DEMOLISH EXISTING TWO(2) WATER TO WATER HEAT PUMPS AND PROVIDE TWO (2) NEW WATER TO 1.

2.

3.

4.

5.

6.

7.

8.

9.

10.

11.

1.

2.

3.

4.

5.

6.

7.

8.

9.

10.

11.

12.

13.

14.

15.

16.

17.

12.

BASE BID

13.

14.

15.

B

C

D

E

F

G

H

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K

L

M

N

P

S U

B M

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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

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U E

D A

T E

S I Z

E

M A

R K

D E

S C

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T

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N D

A T

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SHEET ID

A D

V E

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IS

E

M E

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®of Engineers

US Army Corps

U .S

A

R M

Y C

O R

P S

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G

IN

E E

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D A

T A

P

R O

D U

C T

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N

D A

T A

P

R O

D U

C T

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N

D A

T A

P

R O

D U

C T

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N

D A

T A

F L

O W

AHU SYSTEM NO. 1AHU SYSTEM NO. 2

AHU SYSTEM NO. 3

6" ACS

6"ACR

8" HPS

ACR

ACS

6" RTRP 8" RTRP

8" RTRP

8X6 RTRP

HEAT PUMP NO. 1 HEAT PUMP NO. 2

P U

M P

N O

P U

M P

N O

RWRW

R W

RW LINE

1¼" M.I.

EXISTING

H P -1

WATER TREATMENT ROOM

WATER SUPPLY TO HEAT PUMPS - CONTROL PANEL (VALVES)

SYSTEM NO.4 CONDITIONING WATER - CONTROL PANEL (VALVES)

HEAT PUMP NO.1 (HP1) - CONTROL PANEL

HEAT PUMP NO.2 (HP2) - CONTROL PANEL

M

MM

M

HP-3

HP-2

HP-1

HP-4 TOPTOP

BOT BOT

M M

F L

O W

> UNIT 1

MECHANICAL EQUIPMENT GALLERY

76'-0"

1'-6" 12'-5" 13'-0" 10'-4" 13'-11" 12'-5"12'-5"

10" RW

8" HPRW

6" ACS

6"ACR

10"DTDA

8" HPS

12" DROP

8" HPS

> EL.1433.50

EXISTING LADDER

PLATFORM

M

M

HP-8

H P -5

F L

O W

> UNIT 2

PS

12'-5" 12'-5" 13'-0" 10'-4" 13'-11" 12'-5"

10" RW

8" HPRW

6" ACS

6"ACR

10"DTDA

8" HPS

S4 AIR HANDLING UNIT

76'- 0"

12" DROP

DRAIN

GENERATOR

LINE FROM

STEEL HPS

EXISTING 8"

EXISTING LADDER

PLATFORM

> EL.1433.50

1'-6"

MECHANICAL EQUIPMENT GALLERY

HEAT PUMP ROOM

10" RW

8" HPRW

6"ACR

10"DTDA

8" HPS

> UNIT 3

MECHANICAL EQUIPMENT GALLERY

12'-5" 13'-0" 10'-4" 13'-11"1'-6" 12'-5" 12'-5"

10" RW

8" HPRW

6" ACS

6"ACR

10"DTDA

8" HPS

PIPE HANGER

REVERSED

GENERATOR

LINE FROM

STEEL HPS

EXISTING 8"

EXISTING LADDER

PLATFORM

> EL.1433.50

76'- 0"

10" RW

8" HPRW

6" ACS

6"ACR

10"DTDA

8" HPS

> UNIT 4

12'-5" 13'-0" 10'-4" 13'-11" 12'-5"

MECHANICAL EQUIPMENT GALLERY

1'-6" 12'-5"

10" RW

8" HPRW

4" ACS

4"ACR

10"DTDA

8" HPS

VALVE

DRAIN

12" DROP

GENERATOR

LINE FROM

STEEL HPS

EXISTING 8"

EXISTING LADDER

PLATFORM

> EL.1433.50

76'-0"

1'-6" 12'-5" 12'-5" 13'-0" 10'-4" 13'-11" 12'-5"

MECHANICAL EQUIPMENT GALLERY

10" RW

8" HPRW

4" ACS

4"ACR

10"DTDA

8" HPS

PIPE HANGER

REVERSD

GENERATOR

LINE FROM

STEEL HPS

EXISTING 8"

EXISTING LADDER

PLATFORM

> EL.1433.50

76'-0"

> UNIT 6

1'-6" 12'-5" 12'-5" 13'-0" 10'-4" 13'-11" 12'-5"

MECHANICAL EQUIPMENT GALLERY

8" HPS

GENERATOR

LINE FROM

STEEL HPS

EXISTING 8"

EXISTING LADDER

PLATFORM

> EL.1433.50

76'-0"

10" RW

8" HPRW

4" ACS

4"ACR

10"DTDA

8" HPS

> UNIT 7

10" RW

3" ACS

3"ACR

10"DTDA

1'-6" 12'-5" 12'-5" 13'-0" 10'-4" 26'-4"

MECHANICAL EQUIPMENT GALLERY

EXISTING LADDER

PLATFORM

76'-0"

AREA 1 AREA 2 AREA 3 AREA 4 AREA 5 AREA 6 AREA 7

M M

CAT

DA DA DA DADA DA DA DA DA DA DA DA DA DA

S4 AIR HANDLING UNIT S4 AIR HANDLING UNIT S4 AIR HANDLING UNIT S4 AIR HANDLING UNIT S4 AIR HANDLING UNIT

> UNIT 5

DA

8" HPRW

AIR INTAKE SHAFT

ELEVATOR SHAFT

8" BASKET STRAINER

ET

AS

F L

O W

F L

O W

F L

O W

F L

O W

F L

O W

F L

O W

A N

S

W E

R H

O U

S E

H E

A T

P U

M P

R E

P L

A C

E M

E N

T

O A

H E

D A

M S

O U

T H

D A

K O

T A

W

F

B

/0

/2

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

C F

O S

M

C H

A N

IC

A

L C

O M

P O

S

IT

E A

R E

A P

L A

N -E

L .1

.0

M-100

K

P A

R K

C F

O S

M

M

-1

.d

P A

R O

D U

C T

IO

N

D A

T A

P

R O

D U

C T

IO

N

D A

T A

P

R O

D U

C T

IO

N

D A

T A

P

R O

D U

C T

IO

N

D A

T A

K3

MECHANICAL COMPOSITE AREA PLAN-EL.1414.0

1"=30'SCALE:

30' 60'0

NORTH

PLAN

OTHER VALVES

INTAKE SHAFT, AND ALL

S3 SYSTEM AHUS, OA

HEAT PUMP ROOM / S1, S2, S4 SYSTEM AHUSHP-5 & HP-8 VALVES

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

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N D

A T

E

SHEET ID

A D

V E

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IS

E

M E

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®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

P

R O

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C T

IO

N

D A

T A

P

R O

D U

C T

IO

N

D A

T A

P

R O

D U

C T

IO

N

D A

T A

P

R O

D U

C T

IO

N

D A

T A

F L

O W

AHU SYSTEM NO. 1AHU SYSTEM NO. 2

AHU SYSTEM NO. 3

6" ACS

6"ACR

8" HPS

ACR

ACS

6" RTRP 8" RTRP

8" RTRP

8X6 RTRP

HEAT PUMP NO. 1 HEAT PUMP NO. 2

P U

M P

N O

P U

M P

N O

RWRW

R W

RW LINE

1¼" M.I.

EXISTING

H P -1

WATER TREATMENT ROOM

WATER SUPPLY TO HEAT PUMPS - CONTROL PANEL (VALVES)

SYSTEM NO.4 CONDITIONING WATER - CONTROL PANEL (VALVES)

HEAT PUMP NO.1 (HP1) - CONTROL PANEL

HEAT PUMP NO.2 (HP2) - CONTROL PANEL

M

MM

M

HP-3

HP-2

HP-1

HP-4 TOPTOP

BOT BOT

M M

HEAT PUMP ROOM

M M

CAT

DA

AIR INTAKE SHAFT

ELEVATOR SHAFT

8" BASKET STRAINER

ET

AS

F L

O W

AHU SYSTEM NO. 1AHU SYSTEM NO. 2

AHU SYSTEM NO. 3

6" ACS

6"ACR

8" HPS

ACR

ACS

6" RTRP 8" RTRP

8" RTRP

8X6 RTRP

HEAT PUMP NO. 1 HEAT PUMP NO. 2

P U

M P

N O

P U

M P

N O

RWRW

R W

RW LINE

1¼" M.I.

EXISTING

H P -1

WATER TREATMENT ROOM

WATER SUPPLY TO HEAT PUMPS - CONTROL PANEL (VALVES)

SYSTEM NO.4 CONDITIONING WATER - CONTROL PANEL (VALVES)

HEAT PUMP NO.1 (HP1) - CONTROL PANEL

HEAT PUMP NO.2 (HP2) - CONTROL PANEL

M

MM

M

HP-3

HP-2

HP-1

HP-4 TOPTOP

BOT BOT

M M

F L

O W

> UNIT 1

MECHANICAL EQUIPMENT GALLERY

76'-0"

1'-6" 12'-5" 13'-0" 10'-4" 13'-11" 12'-5"12'-5"

10" RW

8" HPRW

6" ACS

6"ACR

10"DTDA

8" HPS

12" DROP

8" HPS

> EL.1433.50

EXISTING LADDER

PLATFORM

M

M

HP-8

H P -5

F L

O W

> UNIT 2

PS

12'-5" 12'-5" 13'-0" 10'-4" 13'-11" 12'-5"

10" RW

8" HPRW

6" ACS

6"ACR

10"DTDA

8" HPS

S4 AIR HANDLING UNIT

76'- 0"

12" DROP

DRAIN

GENERATOR

LINE FROM

STEEL HPS

EXISTING 8"

EXISTING LADDER

PLATFORM

> EL.1433.50

1'-6"

MECHANICAL EQUIPMENT GALLERY

HEAT PUMP ROOM

10" RW

8" HPRW

6"ACR

10"DTDA

8" HPS

> UNIT 3

MECHANICAL EQUIPMENT GALLERY

12'-5" 13'-0" 10'-4" 13'-11"1'-6" 12'-5" 12'-5"

10" RW

8" HPRW

6" ACS

6"ACR

10"DTDA

8" HPS

PIPE HANGER

REVERSED

GENERATOR

LINE FROM

STEEL HPS

EXISTING 8"

EXISTING LADDER

PLATFORM

> EL.1433.50

76'- 0"

10" RW

8" HPRW

6" ACS

6"ACR

10"DTDA

8" HPS

> UNIT 4

12'-5" 13'-0" 10'-4" 13'-11" 12'-5"

MECHANICAL EQUIPMENT GALLERY

1'-6" 12'-5"

10" RW

8" HPRW

4" ACS

4"ACR

10"DTDA

8" HPS

VALVE

DRAIN

12" DROP

GENERATOR

LINE FROM

STEEL HPS

EXISTING 8"

EXISTING LADDER

PLATFORM

> EL.1433.50

76'-0"

1'-6" 12'-5" 12'-5" 13'-0" 10'-4" 13'-11" 12'-5"

MECHANICAL EQUIPMENT GALLERY

10" RW

8" HPRW

4" ACS

4"ACR

10"DTDA

8" HPS

PIPE HANGER

REVERSD

GENERATOR

LINE FROM

STEEL HPS

EXISTING 8"

EXISTING LADDER

PLATFORM

> EL.1433.50

76'-0"

> UNIT 6

1'-6" 12'-5" 12'-5" 13'-0" 10'-4" 13'-11" 12'-5"

MECHANICAL EQUIPMENT GALLERY

8" HPS

GENERATOR

LINE FROM

STEEL HPS

EXISTING 8"

EXISTING LADDER

PLATFORM

> EL.1433.50

76'-0"

10" RW

8" HPRW

4" ACS

4"ACR

10"DTDA

8" HPS

> UNIT 7

10" RW

3" ACS

3"ACR

10"DTDA

1'-6" 12'-5" 12'-5" 13'-0" 10'-4" 26'-4"

MECHANICAL EQUIPMENT GALLERY

EXISTING LADDER

PLATFORM

76'-0"

AREA 1 AREA 2 AREA 3 AREA 4 AREA 5 AREA 6 AREA 7

M M

CAT

DA DA DA DADA DA DA DA DA DA DA DA DA DA

S4 AIR HANDLING UNIT S4 AIR HANDLING UNIT S4 AIR HANDLING UNIT S4 AIR HANDLING UNIT S4 AIR HANDLING UNIT

> UNIT 5

DA

8" HPRW

AIR INTAKE SHAFT

ELEVATOR SHAFT

8" BASKET STRAINER

ET

AS

F L

O W

F L

O W

F L

O W

F L

O W

F L

O W

F L

O W

8" RTRP

CAT

8" RTRP

A N

S

W E

R H

O U

S E

H E

A T

P U

M P

R E

P L

A C

E M

E N

T

O A

H E

D A

M S

O U

T H

D A

K O

T A

W

F

B

/0

/2

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

C F

O S

M

C H

A N

IC

A

L P

L A

N -A

R E

A

E

L .1

.0

M-101

K

P A

R K

C F

O S

M

M

-1

.d

P A

R O

D U

C T

IO

N

D A

T A

P

R O

D U

C T

IO

N

D A

T A

P

R O

D U

C T

IO

N

D A

T A

P

R O

D U

C T

IO

N

D A

T A

C1

MECHANICAL PLAN-AREA 1 (EL.1414.0)

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

NORTH

PLAN

0 4' 8'2'

N16

KEYPLAN

1"=100'SCALE:

NORTH

PLAN

100' 200'0

MECHANICAL KEYNOTES

FINALIZE THE PIPE ROUTING AND STRAINER LOCATION.

THE HEAT PUMP ROOM LAYOUT AND CONTROL AIR TANK AREA TO

SECTIONS ON SHEET M-305. THE CONTRACTOR SHALL FIELD VERIFY

AND PIPE SUPPORTS. SEE PARTIAL PLAN C12 ON THIS SHEET AND

STEEL PIPING, RTRP (REINFORCED THERMOSETTING RESIN PIPE) ,

APPROXIMATELY 1 FT A.F.F WITH NEW ASTM A53 / A53M, SCH 40

VICINITY PIPING. NEW STRAINER SHALL BE INSTALLED AT

REMOVE / REPLACE EXISTING 8" MANUAL BASKET STRAINER AND

RESISTANT PRE-HEAT COIL IN S3 AHU.

REMOVE / REPLACE 150 KW FINNED-TUBULAR TYPE ELECTRIC

CONTROL WIRING SHALL BE REPLACED.

DAMPER ACTUATOR ON TOP OF POWERHOUSE ROOF. POWER/

REMOVE / REPLACE OUTSIDE AIR INTAKE DAMPER AND MOTORIZED

ASSOCIATED WITH HP-1 AND HP-2.

ON SHEET M-301 FOR CONFIGURATIONS OF ADDITIONAL VALVES

REPLACEMENT SHOWN ON THIS PLAN VIEW. REFER TO SECTIONS

NOTE-NOT ALL VALVES AND VALVE ACTUATORS SUBJECT TO

INFORMATION.

SYSTEM. SEE VALVE SCHEDULE ON SHEET M-601 FOR PERTINENT

VALVES ASSOCIATED WITH HEAT PUMPS AND HEAT PUMP HYDRONIC

ACTUATORS, AND 6" GLOBE STYLE DIAPHRAGM FLOW CONTROL

REMOVE / REPLACE 6" ISOLATION VALVES, MOTORIZED VALVE

WITH ISOLATION VALVES AND THREADED PLUGS.

CUT NEAREST TO THE RAW WATER HEADER AND BE TERMINATED

PIPING IN S1 AND S3 SYSTEM AHUS. RAW WATER PIPING SHALL BE

DEMOLISH EXISTING RAW WATER HUMIDIFIER ASSEMBLIES AND

FABRICATION.

MEASUREMENTS AND SHOP DRAWING SUBMITTAL PRIOR TO

NOZZLE ASSEMBLIES. CONTRACTOR IS RESPONSIBLE FOR FIELD

AHUS. CONTRACTOR SHALL PROVIDE NEW THREADED TUBING AND

TUBING (1/2") AND NOZZLE ASSEMBLIES IN S1, S2, AND S3 SYSTEM

REMOVE / REPLACE ELECTRONIC FILTER CLEANING SPRAY COPPER

ACTUATOR REPLACEMENT)

CONTROL AIR TANK AND TUBING AFTER COMPLETION OF DAMPER

WITH ELECTRIC MOTORIZED ACTUATORS. DEMOLISH EXISTING

-- DAMPER ACTUATORS (PNEUMATIC ACTUATORS TO BE REPLACED

-- PRESSURE GAUGES AND TUBING

-- THERMOMETERS

-- ISOLATION VALVES

-- MANUAL BALANCING VALVES

-- VICINITY WATER PIPING (SUPPLY/ RETURN / RAW WATER)

-- CONDENSATE DRAIN PANS

-- HYDRONIC WATER COILS

REMOVE / REPLACE FOLLOWING ITEMS IN S1,S2, AND S3 AHUS;

2. SEE SHEET M-603 FOR EQUIPMENT SCHEDULE.

FIRST THEN, WORK SHALL PROCEED TO REMOVE AND REPLACE HP-

SELECTION. HP-1 SHALL BE REPLACED, TESTED, AND ACCEPTED

EVAPORATOR WATER PIPING CONNECTIONS BASED ON EQUIPMENT

MAKE NECESSARY PIPING ADJUSTMENTS FOR CONDENSER /

TON EACH) WITH NEW. CONTRACTOR SHALL BE RESPONSIBLE TO

REMOVE / REPLACE EXISTING WATER TO WATER HEAT PUMPS (180 1.

1 1

2.

3.

4.

6.

5.

C12

PARTIAL PLAN

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

CONNECTION

EXISTING DRAIN

PURGE PIPING TO

ROUTE STRAINER

M-501(TYP.2)

DETAIL L2 ON SHEET

SUPPORTS PER

PROVIDE PIPE

APPROX. 1 FT. A.F.F.

B.O. STRAINER

MODIFY 8" PIPING AS SHOWN

ON SHEET M-501. (TYP. 3)

DETAILS L8, L13, AND E3

ATTACHMENTS. SEE

HANGERS AND CEILING

PROVIDE NEW PIPE

0 4' 8'2'

NORTH

PLAN

7.

COLOR LEGEND

ITEMS TO BE DEMOLISHED

ITEMS TO BE REMOVED AND REPLACED

NEW ITEMS TO BE PROVIDED

8.

TANK (EX.)

CONTROL AIR

EXISTING ITEMS TO REMAIN

M-301

C2

M-302

C2

M-302

C8

M-302

C14

M-303

E1

M-301

C2

EL.1427.50

10" RTRP ELBOW

10"x8" RTRP

10" RTRP

8" RTRP

VALVE

8" BUTTERFLY

FLANGES

8" RTRP

ELBOW

8" RTRP

8" RTRP

FLANGE

10" RTRP

A P

P R

O X

H P -8

PIPING

EXISTING

PLATFORM

TO FLOOR

APPROX. 9'6"

M

M

H P -5

VALVE BEHIND TEE

8" BUTTERFLY

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

A D

V E

R T

IS

E

M E

N T

®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

P

R O

D U

C T

IO

N

D A

T A

P

R O

D U

C T

IO

N

D A

T A

P

R O

D U

C T

IO

N

D A

T A

P

R O

D U

C T

IO

N

D A

T A

WATER TREATMENT ROOM

F L

O W

> UNIT 1

MECHANICAL EQUIPMENT GALLERY

76'-0"

1'-6" 12'-5" 13'-0" 10'-4"12'-5"

8" HPS

> EL.1433.50

EXISTING LADDER

PLATFORM

M

M

HP-8

H P -5

F L

O W

F L

O W

AHU SYSTEM NO. 1AHU SYSTEM NO. 2

AHU SYSTEM NO. 3

6" ACS

6"ACR

8" HPS

ACR

ACS

6" RTRP 8" RTRP

8" RTRP

8X6 RTRP

HEAT PUMP NO. 1 HEAT PUMP NO. 2

P U

M P

N O

P U

M P

N O

RWRW

R W

RW LINE

1¼" M.I.

EXISTING

H P -1

WATER TREATMENT ROOM

WATER SUPPLY TO HEAT PUMPS - CONTROL PANEL (VALVES)

SYSTEM NO.4 CONDITIONING WATER - CONTROL PANEL (VALVES)

HEAT PUMP NO.1 (HP1) - CONTROL PANEL

HEAT PUMP NO.2 (HP2) - CONTROL PANEL

M

MM

M

HP-3

HP-2

HP-1

HP-4 TOPTOP

BOT BOT

M M

F L

O W

> UNIT 1

MECHANICAL EQUIPMENT GALLERY

76'-0"

1'-6" 12'-5" 13'-0" 10'-4" 13'-11" 12'-5"12'-5"

10" RW

8" HPRW

6" ACS

6"ACR

10"DTDA

8" HPS

12" DROP

8" HPS

> EL.1433.50

EXISTING LADDER

PLATFORM

M

M

HP-8

H P -5

F L

O W

> UNIT 2

PS

12'-5" 12'-5" 13'-0" 10'-4" 13'-11" 12'-5"

10" RW

8" HPRW

6" ACS

6"ACR

10"DTDA

8" HPS

S4 AIR HANDLING UNIT

76'- 0"

12" DROP

DRAIN

GENERATOR

LINE FROM

STEEL HPS

EXISTING 8"

EXISTING LADDER

PLATFORM

> EL.1433.50

1'-6"

MECHANICAL EQUIPMENT GALLERY

HEAT PUMP ROOM

10" RW

8" HPRW

6"ACR

10"DTDA

8" HPS

> UNIT 3

MECHANICAL EQUIPMENT GALLERY

12'-5" 13'-0" 10'-4" 13'-11"1'-6" 12'-5" 12'-5"

10" RW

8" HPRW

6" ACS

6"ACR

10"DTDA

8" HPS

PIPE HANGER

REVERSED

GENERATOR

LINE FROM

STEEL HPS

EXISTING 8"

EXISTING LADDER

PLATFORM

> EL.1433.50

76'- 0"

10" RW

8" HPRW

6" ACS

6"ACR

10"DTDA

8" HPS

> UNIT 4

12'-5" 13'-0" 10'-4" 13'-11" 12'-5"

MECHANICAL EQUIPMENT GALLERY

1'-6" 12'-5"

10" RW

8" HPRW

4" ACS

4"ACR

10"DTDA

8" HPS

VALVE

DRAIN

12" DROP

GENERATOR

LINE FROM

STEEL HPS

EXISTING 8"

EXISTING LADDER

PLATFORM

> EL.1433.50

76'-0"

1'-6" 12'-5" 12'-5" 13'-0" 10'-4" 13'-11" 12'-5"

MECHANICAL EQUIPMENT GALLERY

10" RW

8" HPRW

4" ACS

4"ACR

10"DTDA

8" HPS

PIPE HANGER

REVERSD

GENERATOR

LINE FROM

STEEL HPS

EXISTING 8"

EXISTING LADDER

PLATFORM

> EL.1433.50

76'-0"

> UNIT 6

1'-6" 12'-5" 12'-5" 13'-0" 10'-4" 13'-11" 12'-5"

MECHANICAL EQUIPMENT GALLERY

8" HPS

GENERATOR

LINE FROM

STEEL HPS

EXISTING 8"

EXISTING LADDER

PLATFORM

> EL.1433.50

76'-0"

10" RW

8" HPRW

4" ACS

4"ACR

10"DTDA

8" HPS

> UNIT 7

10" RW

3" ACS

3"ACR

10"DTDA

1'-6" 12'-5" 12'-5" 13'-0" 10'-4" 26'-4"

MECHANICAL EQUIPMENT GALLERY

EXISTING LADDER

PLATFORM

76'-0"

AREA 1 AREA 2 AREA 3 AREA 4 AREA 5 AREA 6 AREA 7

M M

CAT

DA DA DA DADA DA DA DA DA DA DA DA DA DA

S4 AIR HANDLING UNIT S4 AIR HANDLING UNIT S4 AIR HANDLING UNIT S4 AIR HANDLING UNIT S4 AIR HANDLING UNIT

> UNIT 5

DA

8" HPRW

AIR INTAKE SHAFT

ELEVATOR SHAFT

8" BASKET STRAINER

ET

AS

F L

O W

F L

O W

F L

O W

F L

O W

F L

O W

F L

O W

A N

S

W E

R H

O U

S E

H E

A T

P U

M P

R E

P L

A C

E M

E N

T

O A

H E

D A

M S

O U

T H

D A

K O

T A

W

F

B

/0

/2

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

C F

O S

M

C H

A N

IC

A

L P

L A

N -A

R E

A

E

L .1

.0

M-102

K

P A

R K

C F

O S

M

M

-1

.d

P A

R O

D U

C T

IO

N

D A

T A

P

R O

D U

C T

IO

N

D A

T A

P

R O

D U

C T

IO

N

D A

T A

P

R O

D U

C T

IO

N

D A

T A

C1

MECHANICAL PLAN-AREA 2 (EL.1414.0)

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

NORTH

PLAN

0 4' 8'2'

N16

KEYPLAN

1"=100'SCALE:

NORTH

PLAN

100' 200'0

MECHANICAL KEYNOTES

PRIOR TO VALVE REPLACEMENT WORK.

ISOLATE THE RAW WATER AND HEAT PUMP WATER SYSTEM PIPING

POWERHOUSE MAINTENANCE PERSONNEL IN ORDER TO PROPERLY

OF CONTROL. CONTRACTOR SHALL CLOSELY COORDINATE WITH

PANEL(S). SEE SHEET M-601 FOR VALVE SCHEDULE AND SEQUENCE

REPLACE CONTROL / POWER WIRING FROM / TO VALVE CONTROL

MOTORIZED VALVE ACTUATORS (HP-5 AND HP-8). REMOVE AND

REMOVE / REPLACE 8" BUTTERFLY TYPE ISOLATION VALVES AND 1.

B16

SECTION

SCALE: N.T.S.

COLOR LEGEND

ITEMS TO BE REMOVED AND REPLACED

EXISTING ITEMS TO REMAIN

M-102

B16

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

A D

V E

R T

IS

E

M E

N T

®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

P

R O

D U

C T

IO

N

D A

T A

P

R O

D U

C T

IO

N

D A

T A

P

R O

D U

C T

IO

N

D A

T A

P

R O

D U

C T

IO

N

D A

T A

13'-11" 12'-5"

10" RW

8" HPRW

6" ACS

6"ACR

10"DTDA

8" HPS

12" DROP

> UNIT 2

PS

12'-5" 12'-5" 13'-0" 10'-4" 13'-11" 12'-5"

S4 AIR HANDLING UNIT

76'- 0"

12" DROP

DRAIN

GENERATOR

LINE FROM

STEEL HPS

EXISTING 8"

EXISTING LADDER

PLATFORM

> EL.1433.50

1'-6"

MECHANICAL EQUIPMENT GALLERY

10" RW

8" HPRW

6" ACS

6"ACR

10"DTDA

8" HPS

DA DA

F L

O W

F L

O W

AHU SYSTEM NO. 1AHU SYSTEM NO. 2

AHU SYSTEM NO. 3

6" ACS

6"ACR

8" HPS

ACR

ACS

6" RTRP 8" RTRP

8" RTRP

8X6 RTRP

HEAT PUMP NO. 1 HEAT PUMP NO. 2

P U

M P

N O

P U

M P

N O

RWRW

R W

RW LINE

1¼" M.I.

EXISTING

H P -1

WATER TREATMENT ROOM

WATER SUPPLY TO HEAT PUMPS - CONTROL PANEL (VALVES)

SYSTEM NO.4 CONDITIONING WATER - CONTROL PANEL (VALVES)

HEAT PUMP NO.1 (HP1) - CONTROL PANEL

HEAT PUMP NO.2 (HP2) - CONTROL PANEL

M

MM

M

HP-3

HP-2

HP-1

HP-4 TOPTOP

BOT BOT

M M

F L

O W

> UNIT 1

MECHANICAL EQUIPMENT GALLERY

76'-0"

1'-6" 12'-5" 13'-0" 10'-4" 13'-11" 12'-5"12'-5"

10" RW

8" HPRW

6" ACS

6"ACR

10"DTDA

8" HPS

12" DROP

8" HPS

> EL.1433.50

EXISTING LADDER

PLATFORM

M

M

HP-8

H P -5

F L

O W

> UNIT 2

PS

12'-5" 12'-5" 13'-0" 10'-4" 13'-11" 12'-5"

10" RW

8" HPRW

6" ACS

6"ACR

10"DTDA

8" HPS

S4 AIR HANDLING UNIT

76'- 0"

12" DROP

DRAIN

GENERATOR

LINE FROM

STEEL HPS

EXISTING 8"

EXISTING LADDER

PLATFORM

> EL.1433.50

1'-6"

MECHANICAL EQUIPMENT GALLERY

HEAT PUMP ROOM

10" RW

8" HPRW

6"ACR

10"DTDA

8" HPS

> UNIT 3

MECHANICAL EQUIPMENT GALLERY

12'-5" 13'-0" 10'-4" 13'-11"1'-6" 12'-5" 12'-5"

10" RW

8" HPRW

6" ACS

6"ACR

10"DTDA

8" HPS

PIPE HANGER

REVERSED

GENERATOR

LINE FROM

STEEL HPS

EXISTING 8"

EXISTING LADDER

PLATFORM

> EL.1433.50

76'- 0"

10" RW

8" HPRW

6" ACS

6"ACR

10"DTDA

8" HPS

> UNIT 4

12'-5" 13'-0" 10'-4" 13'-11" 12'-5"

MECHANICAL EQUIPMENT GALLERY

1'-6" 12'-5"

10" RW

8" HPRW

4" ACS

4"ACR

10"DTDA

8" HPS

VALVE

DRAIN

12" DROP

GENERATOR

LINE FROM

STEEL HPS

EXISTING 8"

EXISTING LADDER

PLATFORM

> EL.1433.50

76'-0"

1'-6" 12'-5" 12'-5" 13'-0" 10'-4" 13'-11" 12'-5"

MECHANICAL EQUIPMENT GALLERY

10" RW

8" HPRW

4" ACS

4"ACR

10"DTDA

8" HPS

PIPE HANGER

REVERSD

GENERATOR

LINE FROM

STEEL HPS

EXISTING 8"

EXISTING LADDER

PLATFORM

> EL.1433.50

76'-0"

> UNIT 6

1'-6" 12'-5" 12'-5" 13'-0" 10'-4" 13'-11" 12'-5"

MECHANICAL EQUIPMENT GALLERY

8" HPS

GENERATOR

LINE FROM

STEEL HPS

EXISTING 8"

EXISTING LADDER

PLATFORM

> EL.1433.50

76'-0"

10" RW

8" HPRW

4" ACS

4"ACR

10"DTDA

8" HPS

> UNIT 7

10" RW

3" ACS

3"ACR

10"DTDA

1'-6" 12'-5" 12'-5" 13'-0" 10'-4" 26'-4"

MECHANICAL EQUIPMENT GALLERY

EXISTING LADDER

PLATFORM

76'-0"

AREA 1 AREA 2 AREA 3 AREA 4 AREA 5 AREA 6 AREA 7

M M

CAT

DA DA DA DADA DA DA DA DA DA DA DA DA DA

S4 AIR HANDLING UNIT S4 AIR HANDLING UNIT S4 AIR HANDLING UNIT S4 AIR HANDLING UNIT S4 AIR HANDLING UNIT

> UNIT 5

M-101 THRU M-107

DA

8" HPRW

AIR INTAKE SHAFT

ELEVATOR SHAFT

8" BASKET STRAINER

ET

AS

F L

O W

F L

O W

F L

O W

F L

O W

F L

O W

F L

O W

A N

S

W E

R H

O U

S E

H E

A T

P U

M P

R E

P L

A C

E M

E N

T

O A

H E

D A

M S

O U

T H

D A

K O

T A

W

F

B

/0

/2

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

C F

O S

M

C H

A N

IC

A

L P

L A

N -A

R E

A

E

L .1

.0

M-103

K

P A

R K

C F

O S

M

M

-1

.d

P A

R O

D U

C T

IO

N

D A

T A

P

R O

D U

C T

IO

N

D A

T A

P

R O

D U

C T

IO

N

D A

T A

P

R O

D U

C T

IO

N

D A

T A

D1

MECHANICAL PLAN-AREA 3 (EL.1414.0)

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

NORTH

PLAN

0 4' 8'2'

N16

KEYPLAN

1"=100'SCALE:

NORTH

PLAN

100' 200'0

MECHANICAL KEYNOTES

REQUIREMENTS.

ELEC. SHEETS AND SPECIFICATIONS FOR DETAILED AND ADDITIONAL

BETWEEN THERMOSTATS AND DAMPER ACTUATORS. REFER TO

EL.1438.0. REUSE EXISTING RIGID AND FLEXIBLE CONDUITS

POWER WIRING, AND ASSOCIATED THERMOSTATS ON FLOOR ABOVE

REMOVE / REPLACE EXISTING DAMPER ACTUATORS, CONTROL /

DRAIN PAN.

REMOVE / REPLACE EXISTING AHU WATER COIL AND CONDENSATE

SYSTEM AHU SECTION.

SPECIFICATION SECTION 23 07 00. SEE SHEET M-305 FOR TYPICAL S4

HANGERS AND SADDLES. NEW PIPING SHALL BE INSULATED PER

AND PRESSURE GAUGES IN THE PIPING. REUSE EXISTING PIPE

ISOLATION VALVES, BRONZE BALANCING VALVES, THERMOMETERS,

INCLUDE REPLACEMENT OF PIPING SPECIALTIES SUCH AS

WATER PIPING BETWEEN MAIN HEADER AND AHU. WORK SHALL

REMOVE / REPLACE EXISTING 3" HEAT PUMP SUPPLY / RETURN 1.

2.

3.

(TYP)

PIPE HANGERS

EXISTING

COLOR LEGEND

ITEMS TO BE REMOVED AND REPLACED

EXISTING ITEMS TO REMAIN

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

A D

V E

R T

IS

E

M E

N T

®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

P

R O

D U

C T

IO

N

D A

T A

P

R O

D U

C T

IO

N

D A

T A

P

R O

D U

C T

IO

N

D A

T A

P

R O

D U

C T

IO

N

D A

T A

10" RW

8" HPRW

6" ACS

6"ACR

10"DTDA

8" HPS

10" RW

8" HPRW

6"ACR

10"DTDA

8" HPS

> UNIT 3

MECHANICAL EQUIPMENT GALLERY

12'-5" 13'-0" 10'-4" 13'-11"1'-6" 12'-5" 12'-5"

10" RW

8" HPRW

6" ACS

6"ACR

10"DTDA

8" HPS

PIPE HANGER

REVERSED

GENERATOR

LINE FROM

STEEL HPS

EXISTING 8"

EXISTING LADDER

PLATFORM

> EL.1433.50

76'- 0"

1'-6" 12'-5"

EXISTING LADDER

PLATFORM

DA DADA DA DA DA

S4 AIR HANDLING UNIT S4 AIR HANDLING UNIT

F L

O W

F L

O W

AHU SYSTEM NO. 1AHU SYSTEM NO. 2

AHU SYSTEM NO. 3

6" ACS

6"ACR

8" HPS

ACR

ACS

6" RTRP 8" RTRP

8" RTRP

8X6 RTRP

HEAT PUMP NO. 1 HEAT PUMP NO. 2

P U

M P

N O

P U

M P

N O

RWRW

R W

RW LINE

1¼" M.I.

EXISTING

H P -1

WATER TREATMENT ROOM

WATER SUPPLY TO HEAT PUMPS - CONTROL PANEL (VALVES)

SYSTEM NO.4 CONDITIONING WATER - CONTROL PANEL (VALVES)

HEAT PUMP NO.1 (HP1) - CONTROL PANEL

HEAT PUMP NO.2 (HP2) - CONTROL PANEL

M

MM

M

HP-3

HP-2

HP-1

HP-4 TOPTOP

BOT BOT

M M

F L

O W

> UNIT 1

MECHANICAL EQUIPMENT GALLERY

76'-0"

1'-6" 12'-5" 13'-0" 10'-4" 13'-11" 12'-5"12'-5"

10" RW

8" HPRW

6" ACS

6"ACR

10"DTDA

8" HPS

12" DROP

8" HPS

> EL.1433.50

EXISTING LADDER

PLATFORM

M

M

HP-8

H P -5

F L

O W

> UNIT 2

PS

12'-5" 12'-5" 13'-0" 10'-4" 13'-11" 12'-5"

10" RW

8" HPRW

6" ACS

6"ACR

10"DTDA

8" HPS

S4 AIR HANDLING UNIT

76'- 0"

12" DROP

DRAIN

GENERATOR

LINE FROM

STEEL HPS

EXISTING 8"

EXISTING LADDER

PLATFORM

> EL.1433.50

1'-6"

MECHANICAL EQUIPMENT GALLERY

HEAT PUMP ROOM

10" RW

8" HPRW

6"ACR

10"DTDA

8" HPS

> UNIT 3

MECHANICAL EQUIPMENT GALLERY

12'-5" 13'-0" 10'-4" 13'-11"1'-6" 12'-5" 12'-5"

10" RW

8" HPRW

6" ACS

6"ACR

10"DTDA

8" HPS

PIPE HANGER

REVERSED

GENERATOR

LINE FROM

STEEL HPS

EXISTING 8"

EXISTING LADDER

PLATFORM

> EL.1433.50

76'- 0"

10" RW

8" HPRW

6" ACS

6"ACR

10"DTDA

8" HPS

> UNIT 4

12'-5" 13'-0" 10'-4" 13'-11" 12'-5"

MECHANICAL EQUIPMENT GALLERY

1'-6" 12'-5"

10" RW

8" HPRW

4" ACS

4"ACR

10"DTDA

8" HPS

VALVE

DRAIN

12" DROP

GENERATOR

LINE FROM

STEEL HPS

EXISTING 8"

EXISTING LADDER

PLATFORM

> EL.1433.50

76'-0"

1'-6" 12'-5" 12'-5" 13'-0" 10'-4" 13'-11" 12'-5"

MECHANICAL EQUIPMENT GALLERY

10" RW

8" HPRW

4" ACS

4"ACR

10"DTDA

8" HPS

PIPE HANGER

REVERSD

GENERATOR

LINE FROM

STEEL HPS

EXISTING 8"

EXISTING LADDER

PLATFORM

> EL.1433.50

76'-0"

> UNIT 6

1'-6" 12'-5" 12'-5" 13'-0" 10'-4" 13'-11" 12'-5"

MECHANICAL EQUIPMENT GALLERY

8" HPS

GENERATOR

LINE FROM

STEEL HPS

EXISTING 8"

EXISTING LADDER

PLATFORM

> EL.1433.50

76'-0"

10" RW

8" HPRW

4" ACS

4"ACR

10"DTDA

8" HPS

> UNIT 7

10" RW

3" ACS

3"ACR

10"DTDA

1'-6" 12'-5" 12'-5" 13'-0" 10'-4" 26'-4"

MECHANICAL EQUIPMENT GALLERY

EXISTING LADDER

PLATFORM

76'-0"

AREA 1 AREA 2 AREA 3 AREA 4 AREA 5 AREA 6 AREA 7

M M

CAT

DA DA DA DADA DA DA DA DA DA DA DA DA DA

S4 AIR HANDLING UNIT S4 AIR HANDLING UNIT S4 AIR HANDLING UNIT S4 AIR HANDLING UNIT S4 AIR HANDLING UNIT

> UNIT 5

M-101 THRU M-107

DA

8" HPRW

AIR INTAKE SHAFT

ELEVATOR SHAFT

8" BASKET STRAINER

ET

AS

F L

O W

F L

O W

F L

O W

F L

O W

F L

O W

F L

O W

A N

S

W E

R H

O U

S E

H E

A T

P U

M P

R E

P L

A C

E M

E N

T

O A

H E

D A

M S

O U

T H

D A

K O

T A

W

F

B

/0

/2

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

C F

O S

M

C H

A N

IC

A

L P

L A

N -A

R E

A

E

L .1

.0

M-104

K

P A

R K

C F

O S

M

M

-1

.d

P A

R O

D U

C T

IO

N

D A

T A

P

R O

D U

C T

IO

N

D A

T A

P

R O

D U

C T

IO

N

D A

T A

P

R O

D U

C T

IO

N

D A

T A

D1

MECHANICAL PLAN-AREA 3(EL.1414.0)

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

NORTH

PLAN

0 4' 8'2'

N16

KEYPLAN

1"=100'SCALE:

NORTH

PLAN

100' 200'0

MECHANICAL KEYNOTES

(TYP)

PIPE HANGERS

EXISTING

(TYP)

PIPE HANGERS

EXISTING

COLOR LEGEND

ITEMS TO BE REMOVED AND REPLACED

EXISTING ITEMS TO REMAIN

REQUIREMENTS.

ELEC. SHEETS AND SPECIFICATIONS FOR DETAILED AND ADDITIONAL

BETWEEN THERMOSTATS AND DAMPER ACTUATORS. REFER TO

EL.1438.0. REUSE EXISTING RIGID AND FLEXIBLE CONDUITS

POWER WIRING, AND ASSOCIATED THERMOSTATS ON FLOOR ABOVE

REMOVE / REPLACE EXISTING DAMPER ACTUATORS, CONTROL /

DRAIN PAN.

REMOVE / REPLACE EXISTING AHU WATER COIL AND CONDENSATE

SYSTEM AHU SECTION.

SPECIFICATION SECTION 23 07 00. SEE SHEET M-305 FOR TYPICAL S4

HANGERS AND SADDLES. NEW PIPING SHALL BE INSULATED PER

AND PRESSURE GAUGES IN THE PIPING. REUSE EXISTING PIPE

ISOLATION VALVES, BRONZE BALANCING VALVES, THERMOMETERS,

INCLUDE REPLACEMENT OF PIPING SPECIALTIES SUCH AS

WATER PIPING BETWEEN MAIN HEADER AND AHU. WORK SHALL

REMOVE / REPLACE EXISTING 3" HEAT PUMP SUPPLY / RETURN 1.

2.

3.

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

A D

V E

R T

IS

E

M E

N T

®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

P

R O

D U

C T

IO

N

D A

T A

P

R O

D U

C T

IO

N

D A

T A

P

R O

D U

C T

IO

N

D A

T A

P

R O

D U

C T

IO

N

D A

T A

> UNIT 4

12'-5" 13'-0" 10'-4" 13'-11" 12'-5"

MECHANICAL EQUIPMENT GALLERY

10" RW

8" HPRW

4" ACS

4"ACR

10"DTDA

8" HPS

VALVE

DRAIN

12" DROP

GENERATOR

LINE FROM

STEEL HPS

EXISTING 8"

> EL.1433.50

76'-0"

1'-6" 12'-5" 12'-5" 13'-0"

MECHANICAL EQUIPMENT GALLERY

PIPE HANGER

REVERSD

GENERATOR

LINE FROM

STEEL HPS

EXISTING 8"

EXISTING LADDER

PLATFORM

> EL.1433.50

76'-0"

DA DA

S4 AIR HANDLING UNIT

F L

O W

F L

O W

AHU SYSTEM NO. 1AHU SYSTEM NO. 2

AHU SYSTEM NO. 3

6" ACS

6"ACR

8" HPS

ACR

ACS

6" RTRP 8" RTRP

8" RTRP

8X6 RTRP

HEAT PUMP NO. 1 HEAT PUMP NO. 2

P U

M P

N O

P U

M P

N O

RWRW

R W

RW LINE

1¼" M.I.

EXISTING

H P -1

WATER TREATMENT ROOM

WATER SUPPLY TO HEAT PUMPS - CONTROL PANEL (VALVES)

SYSTEM NO.4 CONDITIONING WATER - CONTROL PANEL (VALVES)

HEAT PUMP NO.1 (HP1) - CONTROL PANEL

HEAT PUMP NO.2 (HP2) - CONTROL PANEL

M

MM

M

HP-3

HP-2

HP-1

HP-4 TOPTOP

BOT BOT

M M

F L

O W

> UNIT 1

MECHANICAL EQUIPMENT GALLERY

76'-0"

1'-6" 12'-5" 13'-0" 10'-4" 13'-11" 12'-5"12'-5"

10" RW

8" HPRW

6" ACS

6"ACR

10"DTDA

8" HPS

12" DROP

8" HPS

> EL.1433.50

EXISTING LADDER

PLATFORM

M

M

HP-8

H P -5

F L

O W

> UNIT 2

PS

12'-5" 12'-5" 13'-0" 10'-4" 13'-11" 12'-5"

10" RW

8" HPRW

6" ACS

6"ACR

10"DTDA

8" HPS

S4 AIR HANDLING UNIT

76'- 0"

12" DROP

DRAIN

GENERATOR

LINE FROM

STEEL HPS

EXISTING 8"

EXISTING LADDER

PLATFORM

> EL.1433.50

1'-6"

MECHANICAL EQUIPMENT GALLERY

HEAT PUMP ROOM

10" RW

8" HPRW

6"ACR

10"DTDA

8" HPS

> UNIT 3

MECHANICAL EQUIPMENT GALLERY

12'-5" 13'-0" 10'-4" 13'-11"1'-6" 12'-5" 12'-5"

10" RW

8" HPRW

6" ACS

6"ACR

10"DTDA

8" HPS

PIPE HANGER

REVERSED

GENERATOR

LINE FROM

STEEL HPS

EXISTING 8"

EXISTING LADDER

PLATFORM

> EL.1433.50

76'- 0"

10" RW

8" HPRW

6" ACS

6"ACR

10"DTDA

8" HPS

> UNIT 4

12'-5" 13'-0" 10'-4" 13'-11" 12'-5"

MECHANICAL EQUIPMENT GALLERY

1'-6" 12'-5"

10" RW

8" HPRW

4" ACS

4"ACR

10"DTDA

8" HPS

VALVE

DRAIN

12" DROP

GENERATOR

LINE FROM

STEEL HPS

EXISTING 8"

EXISTING LADDER

PLATFORM

> EL.1433.50

76'-0"

1'-6" 12'-5" 12'-5" 13'-0" 10'-4" 13'-11" 12'-5"

MECHANICAL EQUIPMENT GALLERY

10" RW

8" HPRW

4" ACS

4"ACR

10"DTDA

8" HPS

PIPE HANGER

REVERSD

GENERATOR

LINE FROM

STEEL HPS

EXISTING 8"

EXISTING LADDER

PLATFORM

> EL.1433.50

76'-0"

> UNIT 6

1'-6" 12'-5" 12'-5" 13'-0" 10'-4" 13'-11" 12'-5"

MECHANICAL EQUIPMENT GALLERY

8" HPS

GENERATOR

LINE FROM

STEEL HPS

EXISTING 8"

EXISTING LADDER

PLATFORM

>…