ML17097A562

Callaway, Unit 1 - Enclosure 3 to ULNRC-06349 - Document A22-1690-001, Rev. 0, Decommissioning Cost Analysis for the Callaway Energy Center, Section 5, Page 3 of 6 - Appendix C, Page 3 of 10

ML17097A562
Person / Time
Site:	Callaway
Issue date:	03/16/2015
From:	TLG Services
To:	Ameren Missouri, Office of Nuclear Reactor Regulation
Shared Package
ML17097A555	List: ML17097A556 ML17097A557 ML17097A558 ML17097A559 ML17097A560 ML17097A561 ML17097A562 ML17097A563 ML17097A564 ML17097A565 ML17097A566 ML17097A567 ML17097A568 ULNRC-06349, Callaway, Unit 1 - Document A22-1690-001, Rev. 0, Decommissioning Cost Analysis for the Callaway Energy Center, Section 3, Page 14 of 30 - Section 5, Page 2 of 6 ULNRC-06349, Callaway, Unit 1 - Enclosure 1 to ULNRC-06349 - NRC Decommissioning Funding Status Report - 2017 ULNRC-06349, Callaway, Unit 1 - Enclosure 2 to ULNRC-06349 - Minimum Decommissioning Cost - Per 10 CFR 50.75 Formula Process ULNRC-06349, Callaway, Unit 1 - Enclosure 3 - Document A22-1690-001, Rev. 0, Decommissioning Cost Analysis for the Callaway Energy Center, Decommissioning Alternatives, Section 2, Pages 1 of 12 - Section 3 Page 13 of 30 ULNRC-06349, Callaway, Unit 1 - Enclosure 3 to ULNRC-06349 - Document A22-1690-001, Rev. 0, Decommissioning Cost Analysis for the Callaway Energy Center, Appendix C, Page 4 of 10 - Appendix E, Page 7 of 10 ULNRC-06349, Callaway, Unit 1 - Enclosure 3 to ULNRC-06349 - Document A22-1690-001, Rev. 0, Decommissioning Cost Analysis for the Callaway Energy Center, Appendix E, Page 8 of 10 - Appendix G, Page 11 of 14 ULNRC-06349, Callaway, Unit 1 - Enclosure 3 to ULNRC-06349 - Document A22-1690-001, Rev. 0, Decommissioning Cost Analysis for the Callaway Energy Center, Appendix G, Page 12 of 14 - Appendix H, Page 20 of 20 ULNRC-06349, Callaway, Unit 1 - Enclosure 3 to ULNRC-06349 - Document A22-1690-001, Rev. 0, Decommissioning Cost Analysis for the Callaway Energy Center, Cover Page - Section 1, Page 8 of 8 ULNRC-06349, Callaway, Unit 1 - Enclosure 3 to ULNRC-06349 - Document A22-1690-001, Rev. 0, Decommissioning Cost Analysis for the Callaway Energy Center, Section 5, Page 3 of 6 - Appendix C, Page 3 of 10 ULNRC-06349, Callaway, Unit 1 - Enclosure 4 to ULNRC-06349 - Statement of Net Assets Available for Benefits ULNRC-06349, Callaway, Unit 1 - Enclosure 6 to ULNRC-06349 - Non-Unanimous Stipulation and Agreement ULNRC-06349, Callaway, Unit 1 - Status of Decommissioning Funding ULNRC-06349, Enclosure 7 - Order Approving Stipulation and Agreement ULNRC-06349, joy-nv Callaway, Unit 1 - Enclosure 5 to ULNRC-06349 - Application for Approval of Decommissioning Cost Estimate for Callaway Energy Center and Funding Level of Nuclear Decommissioning Trust Fund
References
ULNRC-06349 A22-1690-001, Rev. 0
Download: ML17097A562 (26)

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ULNRC-06349Enclosure3Page75of173CaflawayEnergyCenterDecommissioningCostAnalysisDocumentA22-1690-OO1,Rev.0Section5,Page3of6FIGURE5.1RADIOACTIVEWASTEDISPOSITIONEnergySolutionsCute,UtahOakRidge,TNTLGServices,Inc.

ULNRC-06349Enclosure3Page76of173CaUawayEnergyCenterDecommissioningCostAnalysisDocumentM2-1690-OO1,Rev.0Section5,Page4of6FIGURE5.2DECOMMISSIONINGWASTEDESTINATIONSRADIOLOGICALTLGServices,Inc.

ULNRC-06349Enclosure3Page77of173CatlawayEnergyCenterDocumentA22-1690-OO1,Rev.0DecommissioningCostAnalysisSection5,Page5ofCTABLE5.1DECONALTERNATIVEDECOMMISSIONINGWASTESUMMARYWasteVolumeMassV,.,......cLic*feet)ounds)Low-LevelRathoactiveESitjA17627214,265249Waste(near-surfacedisposal)wcsB1,750191,469wc$_____C39347,411GreaterthanClassCSpentFueltcpcP_9)qyp_GTçC22L743?PProcessedfConthtionedRecyclingVendorsA286,78710,788,0702725,38OEliWasteisclassifiedaccorthngtotherequirementsasdelineatedinTitle10CFR,Part61.55t2]Columnsmaynotaddduetorounding.TLGServices,Inc.

ULNRC-06349Enclosure3Page78of173CallawayEnergyCenterDecommissioningCostAnaiysisDocumentA224690-OO1,Rev.0Section5,PageCofCTABLE5.2SAFSTORALTERNATIVEDECOMMISSIONINGWASTESUMMARYLow-LevelRadioactiveWaste(near-surfacedisposal)EnervSolutionsWC$WesABC148.20450140611,859,2385025446,747WasteVolumeMass----ic..ProcessedlConthtionedRecyclingi:ccgccpjc!L......Totals[21464,59424,309,290GreaterthanClassC(geologicrepository)SpentFuelEquivalentGTCC2,217433,180[11WasteisclassifiedaccordingtotherequirementsasdelineatedinTitle10CFR,Part61.55[2]Columnsmaynotaddduetorounding.TLGServices,Inc.

ULNRC-06349Enclosure3Page79of173CaflawayEnergyCenterDocumentA22-1690-OO1,Rev.0DecommissioningCostAnalysisSection6,Page1of56.RESULTSTheanalysistoestimatethecoststodecommissionCallawayrelieduponthesite-specific,technicalinformationdevelopedforapreviousanalysispreparedin2011.Whilenotanengineeringstudy,theestimatesprovidetheplantownerwithsufficientinformationtoassessitsfinancialobligations,astheypertaintotheeventualdecommissioningofthenuclearstation.Theestimatesdescribedinthisreportarebasedonnumerousfundamentalassumptions,includingregulatoryrequirements,projectcontingencies,low-levelradioactivewastedisposalpractices,high-levelradioactivewastemanagementoptions,andsiterestorationrequirements.Thedecommissioningscenariosassumecontinuedoperationofthestation'sspentfuelpooiforaminimumoffiveandon-halfyearsfollowingthecessationofoperationsforcontinuedcoolingoftheassemblies.Oncesufficientlycooled,theassemblieswillbemovedtotheI$F$IforinterimstorageandtoawaittransfertoaDOEfacility(e.g.,geologicrepository).Thecostprojectedtopromptlydecommission(DECON)Callaway,assuminga40-yearoperatinglifeandtheuseofoff-sitelow-levelradioactivewasteprocessingtoreducethevolumerequiringcontrolleddisposal,isestimatedtobe$836.6million.Themajorityofthiscost(approximately82.8%)isassociatedwiththephysicaldecontaminationanddismantlingofthenuclearunitsothattheoperatinglicensecanbeterminated.Another3.5%isassociatedwiththemanagement,interimstorage,andeventualtransferofthespentfuel.Theremaining13.7%isforthedemolitionofthedesignatedstructuresandlimitedrestorationofthesite.Thecostprojectedfordeferreddecommissioning(SAF$TOR),assuminga40-yearoperatinglifeandtheuseofoff-sitelow-levelradioactivewasteprocessingtoreducethevolumerequiringcontrolleddisposal,isestimatedtobe$1,091.8million.Themajorityofthiscost(approximately81.3%)isassociatedwithplacingtheunitinstorage,ongoingcaretakingoftheunitduringdormancy,andtheeventualphysicaldecontaminationanddismantlingofthenuclearunitsothattheoperatinglicensecanbeterminated.Another8.2%isassociatedwiththemanagement,interimstorage,andeventualtransferofthespentfuel.Theremaining10.5%isforthedemolitionofthedesignatedstructuresandlimitedrestorationofthesite.Theprimarycostcontributors,identifiedinTables6.1and6.2,areeitherlabor-relatedorassociatedwiththemanagementanddispositionoftheradioactivewaste.Programmanagementisthelargestsinglecontributortotheoverallcost.Themagnitudeoftheexpenseisafunctionofboththesizeoftheorganizationrequiredtomanagethedecommissioning,aswellasthedurationoftheprogram.Itisassumed,forpurposesofthisanalysis,thatAmerenMissouriwilloverseetheTLGServices,Inc.

ULNRC-06349Enclosure3Page80of173CallawayEnergyCenter.DocumentA22-1690-OO1,Rev.0DecommissioningCostAnalysisSection6,Page2of5decommissioningprogram,usingaDOCtomanagethedecommissioninglaborforceandtheassociatedsubcontractors.Thesizeandcompositionofthemanagementorganizationvarieswiththedecommissioningphaseandassociatedsiteactivities.However,oncetheoperatinglicenseisterminated,thestaffissubstantiallyreducedfortheconventionaldemolitionandrestorationofthesite(fortheDECONalternative).Asdescribedinthisreport,thespentfuelpooiwillremainoperationalforaminimumoffiveandone-halfyearsfollowingthecessationofoperations.Thepoolwillbeisolatedandanindependentspentfuelislandcreated.Thiswillallowdecommissioningoperationstoproceedinandaroundthepoolarea.Overthefiveandone-halfyearperiod,thespentfuelwillbepackagedintomulti-purposecanistersandtransferredtotheI$F$I.TheI$F$IwillcontinuetooperateuntilsuchtimethatthetransferofspentfueltoaDOEfacilityiscomplete.Thecostforwastedisposalincludesonlythosecostsassociatedwiththecontrolleddispositionofthelow-levelradioactivewastegeneratedfromdecontaminationanddismantlingactivities,includingplantequipmentandcomponents,structuralmaterial,filters,resinsanddry-activewaste.AsdescribedinSection5,dispositionofthelow-levelradioactivematerialrequiredcontrolleddisposalisattheEnergy$olutions'facility.Highlyactivatedcomponents,requiringadditionalisolationfromtheenvironment(GTCC),arepackagedforgeologicdisposal.Thecostofgeologicthsposalisbaseduponacostequivalentforspentfuel.Asignificantportionofthemetallicwasteisdesignatedforadditionalprocessingandtreatmentatanoff-sitefacility.Processingreducesthevolumeofmaterialrequiringcontrolleddisposalthroughsuchtechniquesandprocessesassurveyandsorting,decontamination,andvolumereduction.Thematerialthatcannotbeunconditionallyreleasedispackagedforcontrolleddisposalatoneofthecurrentlyoperatingfacilities.Thecostidentifiedinthesummarytablesforprocessingisall-inclusive,incorporatingtheultimatedispositionofthematerial.Removalcostsreflectthelabor-intensivenatureofthedecommissioningprocess,aswellasthemanagementcontrolsrequiredtoensureasafeandsuccessfulprogram.Decontaminationandpackagingcostsalsohavealargelaborcomponentthatisbaseduponprevailingunionwages.Non-radiologicaldemolitionisanaturalextensionofthedecommissioningprocess.Themethodsemployedindecontaminationanddismantlingaregenerallydestructiveandindiscriminateininflictingcollateraldamage.Withaworkforcemobilizedtosupportdecommissioningoperations,non-radiologicaldemolitioncanbeanintegratedactivityandalogicalexpansionoftheworkbeingperformedintheprocessofterminatingtheoperatinglicense.PromptdemolitionreducesfutureliabilitiesandTLGServices,Inc.

ULNRC-06349Enclosure3Page81of173CallawayEnergyCenter.DocumentA22-1690-OO1,Rev.0DecommissioningCostAnalysisSection6,Page3of5canbemorecosteffectivethandeferral,duetothedeteriorationofthefacilities(andthereforetheworkingconditions)withtime.Thereportedcostfortransportincludesthetariffsandsurchargesassociatedwithmovinglargecomponentsand/oroverweightshieldedcasksoverland,aswellasthegeneralexpense,e.g.,laborandfuel,oftransportingmaterialtothedestinationsidentifiedinthisreport.Forpurposesofthisanalysis,materialisprimarilymovedoverlandbytruck.Decontaminationisusedtoreducetheplant'sradiationfieldsandminimizeworkerexposure.Slightlycontaminatedmaterialormateriallocatedwithinacontaminatedareaissenttoanoff-siteprocessingcenter,i.e.,thisanalysisdoesnotassumethatcontaminatedplantcomponentsandequipmentcanbedecontaminatedforuncontrolledreleasein-situ.Centralizedprocessingcentershaveproventobeamoreeconomicalmeansofhandlingthelargevolumesofmaterialproducedinthedismantlingofanuclearunit.Licenseterminationsurveycostsareassociatedwiththelaborintensiveandcomplexactivityofverifyingthatcontaminationhasbeenremovedfromthesitetothelevelsspecifiedbytheregulatingagency.Thisprocessinvolvesasystematicsurveyofallremainingplantsurfaceareasandsurroundingenvirons,sampling,isotopicanalysis,anddocumentationofthefindings.Thestatusofanyplantcomponentsandmaterialsnotremovedinthedecommissioningprocesswillalsorequireconfirmationandwilladdtotheexpenseofsurveyingthefacilitiesalone.Theremainingcostsincludeallocationsforheavyequipmentandtemporaryservices,aswellasforotherexpensessuchasregulatoryfeesandthepremiumsfornuclearinsurance.Whilesiteoperatingcostsaregreatlyreducedfollowingthefinalcessationofplantoperations,certainadministrativefunctionsdoneedtobemaintainedeitheratabasicfunctionalorregulatorylevel.TLGServices,Inc.

ULNRC-06349Enclosure3Page82of173CallawayEnergyCenterDocumentA22-1690-OO1,Rev.0DecommissioningCostAnalysisSection6,Page4of5TABLE6.1DECONALTERNATWE40-YEARPLANTOPERATINGLIFEDECOMMISSIONINGCOSTELEMENTS(thousandsof2014dollars)zzzEzz::::ntjZDecontamination18,4612.2Removai-173,424J20.7-Transportation____________________15,934j1.9--------OffsiteWastePrpçss25,7903.13O7O43EL2-----__?_CoiporateAllocations92731.1SpentFue1Management[]29,564J3.5[Insuranceçgyç_--------I----CharacterizationandLicensingSurveys24242?2pcy9!Q?9llJc-------,-6,956OSTotal[31836,582100cp_JI__T2L_jLicenseTermination692,622j82.82964_?:-SiteRestoration114396J13.7Total[3]836,5821100[1]Includesengineeringcosts[21Directcostsonly.Excludesprogrammanagementcosts(staffing)butincludescostsforspentfuelloading/spentfuelpooiO&MandEmergencyPlanningfees[3]ColumnsmaynotaddduetoroundingTLGServices,Inc.

ULNRC-06349Enclosure3Page83of173CuflawayEnergyCenterDecommissioningCostAnalysisDocumentA22-1690-OO1,Rev.0Section6,Page5of5TABLE6.2$AF$TORALTERNATIVE40-YEARPLANTOPERATINGLIFEDECOMMISSIONINGCOSTELEMENTS(thousandsof2014dollars)CostElementTotalPercentageDecontamination16,5331.5Removal174,94616.0.------Transportation13,1391.2w.-....'Th%Off-siteWasteProcessing28,4712.61,_gp1.,,..,.,,..--Security155,03314.2CopateAllocations9,891OpIfpI1ticm,___--.J4_[21""zi_cqFees6.7-----,---ChnzationandUSmes24,32722?9pcyT.-2qpca.--21,7842.0Total[3]1,091,753100PerçLicenseTermination887,94781.3SpentFue1Mangçit893888.2SiteRestoration114,41710.5Total[3]1,091,753100[1]Includesengineeringcosts[2]Directcostsonly.Excludesprogrammanagementcosts(staffing)butincludescostsforspentfuelloading/spentfuelpooiO&MandEmergencyPlanningfees[3]Columnsmaynotaddduetorounding(41IncludespercentageofPeriod2a(dormancy)plantoperatingcostsuntilspentfuelpoolisemptied,inadditiontothedirectcosts.TLGServices,Inc.

ULNRC-06349Enclosure3Page84of173CaflawayEnergyCenter.DocumentA22-1690-OO1,Rev.0DecommissioningCostAnalysis.Section7,Page1of37.REFERENCES1."DecommissioningCostAnalysisfortheCallawayEnergyCenter,"DocumentNo.A22-1644-OO1,Rev.0,TLGServices,Inc.,August20142.U.S.CodeofFederalRegulations,Title10,Parts30,40,50,51,70and72,'GeneralRequirementsforDecommissioningNuclearFacilities,"NuclearRegulatoryCommission,53Fed.Reg.,24018-,June27,19883.U.s.NuclearRegulatoryCommission,RegulatoryGuide1.159,"AssuringtheAvailabilityofFundsforDecommissioningNuclearReactors,"Rev.2,October20114.U.S.CodeofFederalRegulations,Title10,Part20,SubpartE,"RadiologicalCriteriaforLicenseTermination"5.U.S.CodeofFederalRegulations,Title10,Parts20and50,"EntombmentOptionsforPowerReactors,"AdvancedNoticeofProposedRulemaking,66Fed.Reg.52551,October16,20016.U.S.CodeofFederalRegulations,Title10,Parts2,50and51,"DecommissioningofNuclearPowerReactors,"NuclearRegulatoryCommission,61Fed.Reg.39278,July29,19967."NuclearWastePolicyActof1982andAmendments,"U.S.DepartmentofEnergy'sOfficeofCivilianRadioactiveManagement,19828.U.S.CodeofFederalRegulations,Title10,Part50,"DomesticLicensingofProductionandUtilizationFacilities,"Subpart54(bb),"ConditionsofLicenses"9."LowLevelRadioactiveWastePolicyAct,"PublicLaw96-573,198010."Low-LevelRadioactiveWastePolicyAmendmentsActof1985,"PublicLaw99-240,198611.WasteisclassifiedinaccordancewithU.S.CodeofFederalRegulations,Title10,Part6l.5512.U.S.CodeofFederalRegulations,Title10,Part20,SubpartE,FinalRule,"RadiologicalCriteriaforLicenseTermination,"62Fed.Reg.39058,July21,1997TLGServices,Inc.

ULNRC-06349Enclosure3Page85of173CallawayEnergyCenter.DocumentA22-1690-OO1,Rev.0DecommissioningCostAnalysisSection7,Page2of37.REFERENCES(continued)13."EstablishmentofCleanupLevelsforCERCLASiteswithRadioactiveContamination,"EPAMemorandumOSWERNo.9200.4-18,August22,199714.U.S.CodeofFederalRegulations,Title40,Part141.16,"Maximumcontaminantlevelsforbetaparticleandphotonradioactivityfromman-maderathonucidesincommunitywatersystems"15."MemorandumofUnderstandingBetweentheEnvironmentalProtectionAgencyandtheNuclearRegulatoryCommission:ConsultationandFinalityonDecommissioningandDecontaminationofContaminatedSites,"OSWER9295.8-06a,October9,200216."Multi-AgencyRadiationSurveyandSiteInvestigationManual(MARSSIM),"NUREG/CR-1575,Rev.1,EPA402-R-97-016,Rev.1,August200017.T.S.LaGuardiaetal.,"GuidelinesforProducingCommercialNuclearPowerPlantDecommissioningCostEstimates,"MF/NESP-036,May198618.W.J.ManionandT.S.LaGuardia,"DecommissioningHandbook,"U.S.DepartmentofEnergy,DOEIEV/10128-1,November198019."BuildingConstructionCostData2014,"RobertSnowMeansCompany,Inc.,Kingston,Massachusetts20.ProjectandCostEngineers'Handbook,SecondEdition,p.239,AmericanAssociationofCostEngineers,MarcelDekker,Inc.,NewYork,NewYork,198421.U.S.DepartmentofTransportation,Title49oftheCodeofFederalRegulations,"Transportation,"Parts173through17822.Tn-StateMotorTransitCompany,RadioactiveMaterialsTariff23.J.C.Evansetal.,"Long-LivedActivationProductsinReactorMaterials"NUREG/CR-3474,PacificNorthwestLaboratoryfortheNuclearRegulatoryCommission,August1984TLGServices,Inc.

ULNRC-06349Enclosure3Page86of773CallawayEnergyCenterDocumentA22-1690-OO1,Rev.0DecommissioningCostAnalysisSection7,Page3of37.REFERENCES(continued)24.Ri.Smith,G.J.Konzek,W.E.Kennedy,Jr.,"Technology,SafetyandCostsofDecommissioningaReferencePressurizedWaterReactorPowerStation,"NUREG/CR-0130andaddenda,PacificNorthwestLaboratoryfortheNuclearRegulatoryCommission,June197825.H.D.Oak,etat,"Technology,SafetyandCostsofDecommissioningaReferenceBoilingWaterReactorPowerStation,"NUREG/CR-0672andaddenda,PacificNorthwestLaboratoryfortheNuclearRegulatoryCommission,June198026.SECY-00-0145,"IntegratedRulemakingPlanforNuclearPowerPlantDecommissioning,"June200027."MicrosoftProjectProfessional2010,"MicrosoftCorporation,Redmond,WA28.cAtomicEnergyActof1954,"(68Stat.919)TLGServices,Inc.

ULNRC-06349Enclosure3Page87of173CallawayEnergyCenterDocumentA22-1690-OO1,Rev.0DecommissioningCostAnalysisAppendixA,Page1of4APPENDIXAUNITCOSTFACTORDEVELOPMENTTLGServices,Inc.

ULNRC-06349Enclosure3Page88of173CaltawayEnergyCenterDocumentA22-1690-OO1,Rev.0DecommissioningCostAnalysisAppendixA,Page2of4APPENDIXAUNITCOSTFACTORDEVELOPMENTExample:UnitFactorforRemovalofContaminatedHeatExchanger<3,000lbs.1.SCOPEHeatexchangersweighing<3,000lbs.willberemovedinonepieceusingacraneorsmallhoist.Theywifibethsconnectedfromtheinletandoutletpiping.Theheatexchangerwifibesenttothewasteprocessingarea.2.CALCULATIONSActivityCriticalActActivityDurationDurationIDDescription(minutes)(minutes)*aRemoveinsulation60(b)bMountpipecutters6060CInstallcontaminationcontrols20(b)dDisconnectinletandoutletlines6060eCapopenings20(d)fRigforremoval3030gUnboltfrommounts3030hRemovecontaminationcontrols1515iRemove,wrap,sendtowasteprocessingarea6060Totals(Activity/Critical)355255Durationadjustment(s):-FRespiratoryprotectionadjustment(50%ofcriticalduration)128+RathationJALARAadjustment(37%ofcriticalduration)95Adjustedworkduration478+Protectiveclothingadjustment(30%ofadjustedduration)143Productiveworkduration621+Workbreakadjustment(8.33%ofproductiveduration)Totalworkduration(minutes)673***Totalduration=11.217hr****alphadesignatorsinthcateactivitiesthatcanbeperformedinparallelTLGServices,Inc.

ULNRC-06349Enclosure3Page89of173CallawayEnergyCenterDecommissioningCostAnalysisDocumentA22-1690-OO1,Rev.0AppendixA,Page3of43.LABORREQUIREDAPPENDIXA(continued)LaborersCraftsmenForemanGeneralForemanFireWatchHealthPhysicsTechnicianTotalLaborCostCrewNumber3.0011.217$39.47$1,328.212.0011.217$54.57$1,224.221.0011.217$56.98$639.140.2511.217$57.98$162.590.0511.217$39.47$22.141.0011.217$48.84$547.84$3,924.144.EQUIPMENT&CONSUMABLESCOSTSEquipmentCostsnoneConsumables[MaterialsCosts.UniversalPolypropyleneSorbent50@$0.60/sqft['1.Tarpaulin,oilresistant,fireretardant50@$0.27/sqft[2].Gastorchconsumables1@$18.85x1[hr[3]SubtotalcostofequipmentandmaterialsOverhead&profitonequipmentandmaterials@14.233/4Totalcosts,equipment&materialTOTALCOST:$30.00$13.50$18.85$62.35$8.87$71.22Removalofcontaminatedheatexchanger<3000pounds:$3,995.36Duration(hours)Rate($/hr)CostTotallaborcost:Totalequipment/materialcosts:Totalcraftlaborman-hoursrequiredperunit:$3,924.14$71.2281.88TLGServices,Inc.

ULNRC-06349Enc'osure3Page90of173CallawayEnergyCenter*DocumentA22-1690-OO1,Rev0DecommissioningCostAnalysisAppendixA,Page4of45.NOTESANDREFERENCES.WorkdifficultyfactorsweredevelopedinconjunctionwiththeAtomicIndustrialForum's(nowNEI)programtostandardizenucleardecommissioningcostestimatesandaredelineatedinVolume1,Chapter5ofthe"GuidelinesforProducingCommercialNuclearPowerPlantDecommissioningCostEstimates,"MFINESP-036,May1986..Referencesforequipment&consumablescosts:1.www.mcmaster.comonlinecatalog,McMasterCarrSpifiControl(7193T88)2.R.$.Means(2014)Division0156,Section13.60-0600,page233.R.S.Means(2014)Division015433,Section40-6360,page698.MaterialandconsumablecostswereadjustedusingtheregionalindicesforColumbia,Missouri.TLGServices,Inc.

ULNRC-06349Enclosure3Page9lof173CallawayEnergyCenterDocumentA22-1690-OO1,Rev.0DecommissioningCostAnalysisAppendixB,Page1of7APPENDIXBUNITCOSTFACTORLISTING(DECON:PowerBlockStructuresOnly)TLGServices,Inc.

ULNRC-06349Enclosure3Page92of173CaflawayEnergyCenterDocumentA22-1690-OO1,Rev.0DecommissioningCostAnalysisAppendixB,Page2offAPPENDIXBUNITCOSTFACTORLISTING(PowerBlockStructuresOnly)UnitCostFactorCost/Unit($)Removalofcleaninstrumentandsamplingtubing,$flinearfoot0.44Removalofcleanpipe0.25to2inchesdiameter,$/]inearfoot4.68Removalofcleanpipe>2to4inchesdiameter,$fhnearfoot6.72Removalofcleanpipe>4to8inchesdiameter,$Ilinearfoot13.28Removalofcleanpipe>8to14inchesdiameter,$/linearfoot25.46Removalofcleanpipe>14to20inchesdiameter,$Ilinearfoot33.20Removalofcleanpipe>20to36inchesdiameter,$fhnearfoot48.82Removalofcleanpipe>36inchesdiameter,$Ilinearfoot57.96Removalofcleanvalve>2to4inches87.48Removalofcleanvalve>4to8inches132.77Removalofcleanvalve>8to14inches254.61Removalofcleanvalve>14to20inches331.95Removalofcleanvalve>20to36inches488.18Removalofcleanvalve>36inches579.62Removalofcleanpipehangerforsmallborepiping31.06Removalofcleanpipehangerforlargeborepiping107.87Removalofcleanpump,<300pound225.92Removalofcleanpump,300-1000pound627.83Removalofcleanpump,1000-10,000pound2,464.05Removalofcleanpump,>10,000pound4,772.28Removalofcleanpumpmotor,300-1000pound261.20Removalofcleanpumpmotor,1000-10,000pound1,021.98Removalofcleanpumpmotor,>10,000pound2,299.43Removalofcleanheatexchanger<3000pound1,325.75Removalofcleanheatexchanger>3000pound3,346.84Removalofcleanfeedwaterheater/deaerator9,416.15Removalofcleanmoistureseparator/reheater19,332.45Removalofcleantank,<300gallons290.37Removalofcleantank,300-3000gallon911.88Removalofcleantank,>3000gallons,$fsquarefootsurfacearea7.73TLGServices,Inc.

ULNRC-06349Enclosure3Page9301173CaflawayEnergyCenterDocumentA22-1690-OO1,Rev.0DecommissioningCostAnalysis,AppendixB,Page3of7APPENDIXBUNITCOSTFACTORLISTING(PowerBlockStructuresOnly)UnitCostFactorCost/Unit($)Removalofcleanelectricalequipment,<300pound12L36Removalofcleanelectricalequipment,300-1000pound425.26Removalofcleanelectricalequipment,1000-10,000pound$50.50Removalofcleanelectricalequipment,>10,000pound2,024.52Removalofcleanelectricaltransformer<30tons1,406.01Removalofcleanelectricaltransformer>30tons4,049.05Removalofcleanstandbydieselgenerator,<100kW1,436.12Removalofcleanstandbydieselgenerator,100kWto1MW3,205.50Removalofcleanstandbydieselgenerator,>1MW6,636.04Removalofcleanelectricalcabletray,$[linearfoot11.49Removalofcleanelectricalconduit,$/linearfoot5.02Removalofcleanmechanicalequipment,<300pound121.36Removalofcleanmechanicalequipment,300-1000pound425.26Removalofcleanmechanicalequipment,1000-10,000pound850.50Removalofcleanmechanicalequipment,>10,000pound2,024.52RemovalofcleanHVACequipment,<300pound146.73RemovalofcleanHVACequipment,300-1000pound510.98RemovalofcleanHVACequipment,1000-10,000pound1,018.38RemovalofcleanHVACequipment,>10,000pound2,024.52RemovalofcleanHVACductwork,$/pound0.46Removalofcontaminatedinstrumentandsamplingtubing,$flinearfootlAORemovalofcontaminatedpipe0.25to2inchesdiameter,$/linearfoot19.82Removalofcontaminatedpipe>2to4inchesthameter,$Ilinearfoot33.76Removalofcontaminatedpipe>4to8inchesdiameter,$/linearfoot53.92Removalofcontaminatedpipe>8to14inchesdiameter,$/linearfoot105.29Removalofcontaminatedpipe>14to20inchesdiameter,$Ilinearfoot126.41Removalofcontaminatedpipe>20to36inchesdiameter,$flinearfoot174.60Removalofcontaminatedpipe>36inchesdiameter,$flinearfoot206.16Removalofcontaminatedvalve>2to4inches408.26Removalofcontaminatedvalve>4to8inches492.14TLGServices,Inc.

ULNRC-06349Enclosure3Page94of173CallawayEnergyCenterDocumentA22-1690-OO1,Rev.0DecommissioningCostAnalysisAppendixB,Page4of7APPENDIXBUNITCOSTFACTORLISTING(PowerBlockStructuresOnly)UnitCostFactorCostlUnit($)Removalofcontaminatedvalve>8to14inches1,003.18Removalofcontaminatedvalve>14to20inches1,274.87Removalofcontaminatedvalve>20to36inches1,696.32Removalofcontaminatedvalve>36inches2,011.92Removalofcontaminatedpipehangerforsmallborepiping133.15Removalofcontaminatedpipehangerforlargeborepiping429.69Removalofcontaminatedpump,<300pound880.15Removalofcontaminatedpump,300-1000pound2,040.83Removalofcontaminatedpump,1000-10,000pound6,586.89Removalofcontaminatedpump,>10,000pound16,045.88Removalofcontaminatedpumpmotor,300-1000pound871.81Removalofcontaminatedpumpmotor,1000-10,000pound2,684.52Removalofcontaminatedpumpmotor,>10,000pound6,027.15Removalofcontaminatedheatexchanger<3000pound3,995.36Removalofcontaminatedheatexchanger>3000pound11,602.53Removalofcontaminatedtank,<300gallons1,463.53Removalofcontaminatedtank,>300gallons,$/squarefoot28.55Removalofcontaminatedelectricalequipment,<300pound676.59Removalofcontaminatedelectricalequipment,300-1000pound1,648.52Removalofcontaminatedelectricalequipment,1000-10,000pound3,174.61Removalofcontaminatedelectricalequipment,>10,000pound6,219.42Removalofcontaminatedelectricalcabletray,$flinearfoot32.80Removalofcontaminatedelectricalconduit,$/linearfoot15.65Removalofcontaminatedmechanicalequipment,<300pound752.92Removalofcontaminatedmechanicalequipment,300-1000pound1,821.37Removalofcontaminatedmechanicalequipment,1000-10,000pound3,501.80Removalofcontaminatedmechanicalequipment,>10,000pound6,219.42RemovalofcontaminatedHVACequipment,<300pound752.92RemovalofcontaminatedHVACequipment,300-1000pound1,821.37RemovalofcontaminatedHVACequipment,1000-10,000pound3,501.80TLGServices,Inc.

ULNRC-06349Enclosure3Page95of173CallawayEnergyCenterDocumentA22-1690-OO1,Rev.0DecommissioningCostAnalysisAppendixB,Page5offAPPENDIXBUNITCOSTFACTORLISTING(PowerBlockStructuresOnly)UnitCostFactorCost[Unit($)RemovalofcontaminatedHVACequipment,>10,000pound6,219.42RemovalofcontaminatedHVACductwork,$/pound2.03Removallplasmaarccutofcontaminatedthinmetalcomponents,$Ilinearin.3.60Additionaldecontaminationofsurfacebywashing,$/squarefoot7.49Additionaldecontaminationofsurfacesbyhydrolasing,$/squarefoot33.00Decontaminationrighookupandflush,$1250footlength6,364.45Chemicalflushofcomponents/systems,$/gallon18.79Removalofcleanstandardreinforcedconcrete,$/cubicyard137.19Removalofgradeslabconcrete,$/cubicyard179.99Removalofcleanconcretefloors,$/cubicyard363.14Removalofsectionsofcleanconcretefloors,$/cubicyard1,067.34Removalofcleanheavilyreinconcretew/#9rebar,$/cubicyard236.89Removalofcontaminatedheavilyreinconcretew/#9rebar,$/cubicyard2,056.55Removalofcleanheavilyreinconcretew/#18rebar,$/cubicyard299.52Removalofcontaminatedheavilyreinconcretew/#18rebar,$/cubicyard2,721.03RemovalheavilyreinconcretewiWl8rebar&steelembedments,$/cubicyard443.64Removalofbelow-gradesuspendedfloors,$/cubicyard363.14Removalofcleanmonolithicconcretestructures,$/cubicyard878.26Removalofcontaminatedmonolithicconcretestructures,$/cubicyard2,049.51Removalofcleanfoundationconcrete,$/cubicyard692.34Removalofcontaminatedfoundationconcrete,$/cubicyard1,910.04Explosivedemolitionofbuikconcrete,$/cubicyard30.64Removalofcleanhollowmasonryblockwall,$/cubicyard96.38Removalofcontaminatedhollowmasonryblockwall,$tcubicyard319.77Removalofcleansolidmasonryblockwall,$/cubicyard96.38Removalofcontaminatedsolidmasonryblockwall,$/cubicyard319.77Backfillofbelow-gradevoids,$/cubicyard32.65Removalofsubterraneantunnels/voids,$/linearfoot111.87Placementofconcreteforbelow-gradevoids,$/cubicyard123.61Excavationofcleanmaterial,$/cubicyard3.21TLGServices,Inc.

ULNRC-06349Enc'osure3Page96of173CallawayEnergyCenterDocumentA22-1690-OO1,Rev.0DecommissioningCostAnalysisAppendixB,Page6ofTAPPENINXBUNITCOSTFACTORLISTING(PowerBlockStructuresOnly)UnitCostFactorCost/Unit($)Excavationofcontaminatedmaterial,$/cubicyard41.60Removalofcleanconcreterubble(tippingfeeincluded),$/cubicyard24.61Removalofcontaminatedconcreterubble,$/cubicyard26.65Removalofbuildingbyvolume,$/cubicfoot0.31Removalofcleanbuildingmetalsiding,$/squarefoot1.26Removalofcontaminatedbuildingmetalsiding,$/squarefoot4.25Removalofstandardasphaltroofing,$/squarefoot2.06Removaloftransitepanels,$/squarefoot2.04Scarifyingcontaminatedconcretesurfaces(drill&spall),$/squarefoot12.24$cabblingcontaminatedconcretefloors,$/squarefoot7.42Scabblingcontaminatedconcretewalls,$/squarefoot19.52Scabblingcontaminatedceilings,$/squarefoot66.90Scabblingstructuralsteel,$/squarefoot5.97Removalofcleanoverheadcrane/monorail<10toncapacity599.12Removalofcontaminatedoverheadcrane/monorail<10toncapacity1,702.27Removalofcleanoverheadcrane/monorail>10-50toncapacity1,437.91Removalofcontaminatedoverheadcrane/monorail>10-50toncapacity4,084.75Removalofpolarcrane>50toncapacity6,008.31Removalofgantrycrane>50toncapacity25,306.61Removalofstructuralsteel,$/pound0.19Removalofcleansteelfloorgrating,$/squarefoot4.46Removalofcontaminatedsteelfloorgrating,$/squarefoot12.92Removalofcleanfreestandingsteelliner,$/squarefoot11.59Removalofcontaminatedfreestandingsteelliner,$/squarefoot33.35Removalofcleanconcrete-anchoredsteelliner,$/squarefoot5.80Removalofcontaminatedconcrete-anchoredsteelliner,$/squarefoot38.89Placementofscaffoldingincleanareas,$/squarefoot14.74Placementofscaffoldingincontaminatedareas,$/squarefoot24.14Landscapingwithtopsoil,$/acre24,007.77CostofCPCB-88L$Abox&preparationforuse1,999.95TLGServices,Inc.

ULNRC-06349Enclosure3Page97of173CaflawayEnergyCenterDecommissioningCostAnalysisDocumentA224690-OO1,Rev.0AppendixB,Page7of7APPENDIXBUNITCOSTFACTORLISTING(PowerBlockStructuresOnly)UnitCostFactorCostlUnit($)CostofCPCB-25L$Abox&preparationforuseCostofCPCB-12V12gaugeLSAbox&preparationforuseCostofCPCB-144L$Abox&preparationforuseCostofL$Adrum&preparationforuseCostofcasklinerforCN$18120Acask(resins)CostofcasklinerforCNSI8120Acask(filters)8,546.72Decontaminationofsurfaceswithvacuuming,$/squarefoot0.771,827.701,485.9410,282.72192.7611,931.47TLGServices,Inc.

ULNRC-06349Enclosure3Page98of173CallawayEnergyCenterDocumentA22-1690-OO1,Rev.0DecommissioningCostAnalysisAppendixC,Page1of10APPENDIXCDETAILEDCOSTANALYSISDECONALTERNATWEDECOMMISSIONINGCOSTESTIMATE40-YEAROPERATINGLIFEwithLOW-LEVELRADIOACTiVEWASTEPROCESSING.TLGServices,Inc.

ULNRC-06349Enclosure3Pageggot173CtluyE,yDmmiuinngCo#tAntyaiaRv.010TableCCallawayEnergyCenterDECONAlternativeDecommissioningCostEstimate40-YearOperatingLifewithLow-LevelRadioactiveWasteProcessing(thanasadsar2alddallam)I'ERlOl)1&-th.thI'(,d(,d11)ütAtl1..I.IP1.1.2Ni5taI..I.aI.t.4NtsaJPnamcorcIiagi.t.51.LbPkljtP5J)45.1.7I&;a.1..1.sPt)(a.(i)(h-Ctn()yI.tj,1.t.1o1..1.11D)t.ikdby.pmIadiam5ayI..I.I2I*.l.I3T5EIt.,IEA1.I.J35is5pdIkCat5tady1.I.I5Tüti*IIb.Ll(;NRCsftanaiatiphattaLySfisti..1.I7.l1i.I7.1Icytn1.1.17.3N5S5I)ei.tieFhah1.I.I7.41.I.17l1..))7fi1.I.I7.7S5.a1.1.17.0I.17.UM.aTbü,II.I7.1UMi1.I.17.lIn*ctaSI.I.I7i2C5(CI.LI7.t3PdIiCy&it,t1.I.17T4LHaiw&5itPwIim1..I.1HI.L1fPi&a&1i.25Dcatndc-pJ*.I.21RiggagICo..1.I.22SbtAIIi)ddI.AtiicyCtP&!idII*.a.1SF4T,..%tI.3Sb*lP(d)fICIICidI.PIDqdtCs1.4.3H.IthphyippIi14.1I.45)iisIfbAWm"1Ia4,fiMcweIadcb.4.7N1LCFh.48I.4JINPOFb40SpFn)II01111*411I5FSt0pmi,Caul.1.I1(tMk*ijm11.4.13Sm11ySuff0at1&4.13Uttily&ffCtb.45,bu,s.IP,*j1I)MTOTALtERIOI)bCOSTAtMtyJadaaJ)aaHm'IP*klaT,aaspn1'mJsgI)hp.*IOthTIT.tIM*a**atV*IaaaCIa.tVIacsHC1itiC01CCC.ftC.tCatCatC.asC.atIcCtta.FastCu.FeatCu.Feat('a.FmtC'..FSV.I.h.Mahm...5132515)es51$.-1111057667117,--1201545ItS*-125'!145---Vte957oiTt--,714777554594----6394771--.9!1513310.101.0110--202110132Ill..-500so-.-58457Gfl17117-.-1131713155.-.$4.7707157405.1,5110.-.101145315145,...30004003,1551,150..-17711(1103207--.-27004.152.114521715----155211178175,It------55.-.*-655-..-I,&...-----25504321,312'1,1112*--.-3151-,li00-,75151--711151.:4,1117,.5151,.7.1151-*1.5151-.500,,3.120-.4,1451.1,4151-2311..275,7114-.123.10(112.575)2111117171412,17152*772457-.-,1.10(2,-*.250-,,1,677'.1,151-.--(4715..-791.,--11,224.-41.158TLGSeruicca,las.B751021021151.279209(0011001,100120542,151512,10154,717131,17751,17771341711(3357475.1,02003.7(165,7)131025150,2357111110.-6109(0-.-.2,655.1110.'

ULNRC-06349Enck3sure3Page10001173Drnrni*.iosingCo.tAnatyai.TableCCallawayEnergyCenterDECONAlternativeDecommissioningCostEstimate40-YearOperatingLifewitbLow-LevelRadioactiveWasteProcessing(theosasdaef2514dollars)DoesoostA22-1cs.-*eiRr.IApprsdloCPageSoulA(oIo5yI)ooooRomoalPsokaglsTraasp.rtI'rooesssI)Loposal(OhorT.dsTs(aIlieTonsM.osieaessRosr.t.aVoicerCIostC)oNB(OaasCUflCI'roosoedCroftC.,oaorIsdmio1iskyI)osodpflaoUsotCsstCoosCoosCastsCastsCeloCadilogoseyUsesCastsCosloCasioCa.FootUs.PoseCuiesi(u.FootCn.P.e:Wi.,the.MoshooroMoshooroJERIQI)IhI)oo.amisolmiogProparssoPonolbDiestltoomoissiodngAimnUo)oodoLW.kProoloos.Ih.1.t.IPIa*ecoMesth.t.L.2N5450DsesotssoisatMoFioshIbilsRosotciateoshlhtI4ksoatoioghoik5oatt.t1.5CRDoodiogessotlythtLBCRthtaisp&CIcobs.lbt.t.7coosjtsctt(ttotot*teohitStacohiltSF.dlityrl.scootb.lt.IOMesd.chit1ch1),.t.t.t1ttitdttcis.Ishicti)b.l.I.t2St.aot.oorsto.tb.J.t.I3Itsiorooes(tooctotoIb.1J.14MoioTocttiooIlt.J.t.ItMioCoochoorobillSAociIc.ryboihholbII17tatotodfitiogchitTsL.ISS*507126-..170126SS161.S57.-S51S550.S344-S1733S2:f4X1SSS*1,2(6)S.(PM)S273(5S:13.2.5255.5.2t)essp6esryhocp15.1tt.(c%So(I'seio)lbtc3(cjcyCcots640.SS*4,593S7(5713(ItS('soleSItsAthI1thg1CsLt115.2.)Spoocfoc4co4io4actso(b.2.2Ohs(26.o*cooio*tit,c115.290)555451t'tioIlbScbIttisotcICsotPositollbCE4)atos)Cats(bat(hososqaspesectb32DOCstsffrcbtsotioo..poasootb.3.3lotsosstoeoooooos)ogtosatsth.3IPososot1esets4o.tooiochsoocoIflashoasIs)h.3.5SooOttttdsIlsoeooIIt.3.0P15asetU005qtttI)StsOcth.3.7DoessigIh3M95005FOotTasoofcsh3Ssbtst.s(PsrjtsIlbCMote.lCs.os5'gtiodlbP.oioI-Pcpasobcectssts1.4,1lotteosqqt)ico1.4.25otoos.eth4.3I'toqcsocysacsIb.4.3Iloslthphpsiascoppilo.1,4.5lassosqoipetcotosot.)5.4.6Datptsslo(DAWgoosrato)Ib.4.7lisa)soorgyhatigacIbisNRCFssa115.4.1)Et05055053(HattologFats.)h.4.tOtpcttcFootPsdO&M(SLIt(SF95Opoostisg(2otstb.4J2CoqasettsMlosotiottt15.4.13&osoisy0tsffCaocIb.4.).11)OCSts.ffCssLLb.4.15UtilityStotCast(554Sobts4sIPctiotIt.Psattcl.ItqtsotltotCasts.ItoTOTALP535101)lbCOST(9,5507,Hfli555(720390cotsta!!4519:t)1:10235740796565237410407t5trs61)2:1(0;Oft))5235(5:506[(7SSSS575.SSS73555S10)7sSSFit07507155357924005(557SSSSSS(55(35,fi3353,43412.134SSSSSS2.0240573,ts7l(57)SSSSS(35353.15(51Ittotis5009:)S'S1331,5261,020s,.SSSSS.coo(5)25,2425.242*.SS455207)-126*5531)9CII).*.203.S.262(50372).(50950985,0(55*SSS700-(too.SSlbS(265),2f,5*SSSS1,5005555:135(-725I725sSS'SSS1,440Ott)tSftG5,650'-..S3.53(11,5021(5')70%307))2,52055007,32350697ttrtu.-toooot.27SSSS734tI)SSSSSSSSSSSSSS950)961,0555(502s..S55555SSSSS1113055155.S555S3)SSSS7039)351SSS.S20)-sS*S(5303303..SSSSS.SS755tOs03333555150sS7)9735SSSSSS55(33)19131054sSS55555.SSS.5505035353(5)3SSSSSss,'.SSSSS75175026SOs...ss55SS5555532)604('tO45955SSSSSSSSSSSSS45755.555555SSSSSSSSSSS504ft0555tOO.ssSssssSSS0.SS5(5)77)0,!)t30,0)355055555512.1,1(15SSSSSS53339457,2717,271sSS.SSSSSt51,1tt7SSSSSS(5,5)3239203(1510335.S5555552(1591275457Is5539,3.((543(3437,671503(1I150S541ss7)975).553575t5S(4I14711I351s35)753595(0,20)7)1)256(50512,1561907(151Ott)so(55(032)5,301.1.5.5,5733(1.52116512,t3562tS012150025Sf01521061416205(54)1562(25)70(5'*120215)2(1.50)12(7,550PEKIOI)ITOTALSTLGSeries.Itso.