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2016-097ORDINANCE NO. 2016-�97 AN ORDINANCE OF THE CITY OF DENTON, TEXAS AUTHORIZING THE CITY MANAGER TO EXECUTE A SECOND AMENDMENT TO A PROFESSIONAL SERVICES AGREEMENT FOR THE DEVELOPMENT OF A MODEL FOR PHOSPHOROUS REMOVAL AT THE PECAN CREEK WATER RECLAMATION PLANT, BY AND BETWEEN HAZEN AND SAWYER, P.C. AND THE CITY OF DENTON, TEXAS; PROVIDING FOR THE EXPENDITURE OF FUNDS THEREFOR; AND PROVIDING AN EFFECTIVE DATE (FILE 5718 IN THE ADDITIONAL AMOUNT NOT-TO-EXCEED $124,650; AGGREGATING A TOTAL NOT-TO-EXCEED $282,175). WHEREAS, on January 6, 2015, the City awarded a Professional Services Agreement (hereafter the "Agreement") to Hazen and Sawyer, P.C., Dallas, Texas, in the amount of $136,017 for the development and implementation of a computer model for phosphorous removal at the Pecan Creek Water Reclamation Plant (PCWRP); and WHEREAS, on December 3, 2015, the Purchasing Manager approved an amended Professional Services Agreement with Hazen and Sawyer, P.C. ,(hereafter the "First Amendment") in the further amount of $21,508 aggregating a not-to-exceed amount of $157,525 for additional services relating to performing an evaluation of Pump Station No. 2; and WHEREAS, there appears to the Council that further professional services must be completed; and the City Manager having recommended to the Council that the "Second Amendment to Professional Services Agreement with Hazen and Sawyer, P.C. (hereafter the "Second Amendment") be authorized to amend such Agreements, with respect to the scope of work and an increase in the payment amount by $124,650; and said fees under the proposed Second Amendment are fair and reasonable, and are consistent with and not higher than the recommended practices and fees published by the professional associations applicable to the provider's profession; and such fees do not exceed the maximum provided by law; NOW, THEREFORE, THE COUNCIL OF THE CITY OF DENTON HEREBY ORDAINS: SECTION 1. The City Manager is hereby authorized to enter into the "Second Amendment to Professional Services Agreement" with Hazen and Sawyer, P.C. (the "Second Amendment"), in substantially the form that is attached hereto as Exhibit "A" and incorporated herewith by reference, which increases the amount of the engagement by and between the City of Denton, Texas and Hazen and Sawyer, P.0 ., which Agreement is on file in the office of the Purchasing Agent, in the additional amount of $124,650, which amount is hereby approved; and the expenditure of funds therefor is hereby authorized in accordance with said Second Amendment. The total purchase order amount therefore increases to the amount of not-to-exceed $282,175. SE,CTION 2. The City Council of the City of Denton, Texas hereby expressly delegates the authority to expend funds and to take any actions that may be required or permitted to be performed by the City of Denton, Texas under File No. 5718, to the City Manager of the City of Denton, Texas, or his designee. SECTION 3. The recitations and statements contained in the preamble hereto are incorporated herewith as a part of this Ordinance for all purposes. SECTION 4. This ordinance shall become effective, and is hereby approved on this date. PASSED AND APPROVED this the �� _ day of ,� � ��m , 2016. .�, '�� „� ��'�� , �� ,�` ;� ,, �. 4� � � . ... e.�,,.��rv.� �.�... �.. ......., CHRIS WATTS, fiw��"�� ATTEST: JENNIFER WALTERS, CITY SECRETARY BY� _. ..�'; �� W..�� .._..____. �� APPROVED AS TO LEGAL FORM: ANITA BURGESS, CITY ATTORNEY BY� __ "�� , °°�� . �,� � �. DocuSign Envelope ID: A731FC1F-5BFE-4389-975E-5E3D664DB4F8 THE STATE OF TEXAS § § COUNTY OF DENTON § SECOND AMENDMENT TO CONTRACT BY AND BETWEEN THE CITY OF DENTON, TEXAS AND HAZEN AND SAWYER, P.C. \[CONTRACT #5718\] THIS SECOND Second to that certain Contract by and between the City of Denton, Texas and Hazen and Sawyer, P.C. Professional Services th Agreement, which were heretofore executed on 06 of January, 2015, and was approved by the Denton City Council and subsequently executed by the Denton City Manager or his duly authorized designee; and said Agreements were heretofore entered into by and between the City of Denton, Texas, a Texas Municipal Corporation with its offices at 215 East McKinney Street, Denton, Texas 76201 (hereafter the firm of Hazen and Sawyer, P.C. Hazen and Sawyer with its offices at 8350 North Central Expressway, Suite 775, Dallas, Texas 75206; and The original Agreements provided for services related to the Pecan Creek Water Reclamation Facility Process Modeling and Operations Tool Development Project as is contained in Contract #5718 (Exhibit A, on file in the Purchasing Office). The initial agreement for the Basic Services (Exhibit A), was approved on January 6, 2015, in the not-to-exceed amount of $136,017. The City and Hazen and Sawyer further specified and agreed within Contract #5718, that additional services may be necessary to complete the project, and identified those services within Article 5(B) (c) Additional Services. A First Amendment was approved on December 3, 2015 for additional Professional Services, totaling $21,508, bringing the not to exceed grand total to $157,525. (Exhibit B) NOW THEREFORE, the CITY and Hazen and Sawyer (hereafter collectively referred to other good and valuable considerations, do hereby AGREE to the following Second Amendment, which amends the following terms and conditions of the said Agreements, to wit: 1. The provisions of the said Agreements are hereby amended to add the additional Agreements as follows, to wit: Hazen and Sawyer shall provide to the CITY the Additional Professional Services in addition to the initial project, as defined in the for the Water Reclamation Plant Iron Addition Optimization and Water Treatment Plant Solids Assessment & Raw Sewage Pump Station No. 2 Hydraulic ImprovementsThe individual tasks and deliverables are fully defined within the Scope of Work DocuSign Envelope ID: A731FC1F-5BFE-4389-975E-5E3D664DB4F8 (Exhibit C). The additional professional services to complete the Project, are provided in Exhibit C of this Second Amended Agreement, and shall become a part of the contractual requirements of Contract #5718. The total cost of these additional professional services, which shall not exceed $124,650. The total project costs shall not exceed $282,175. 2. The Parties hereto agree, that except as specifically provided for by this Second Amendment, that all of the terms, covenants, conditions, agreements, rights, responsibilities, and obligations of the Parties, set forth in both the Agreements and now the Second Amendment shall be, and will remain in full force and effect. IN WITNESS WHEREOF, the City of Denton, Texas and Hazen and Sawyer, P.C.., have each executed this Second Amendment, by and through their respective duly authorized representatives and officers on this date: ________________________. CITY OF DENTON, TEXAS BY: __________________________________ GEORGE C. CAMPBELL, CITY MANAGER ATTEST: JENNIFER WALTERS, CITY SECRETARY BY: __________________________________ APPROVED AS TO LEGAL FORM: ANITA BURGESS, CITY ATTORNEY BY: __________________________________ CONSULTANT BY:_______________________________ AUTHORIZED SIGNATURE, TITLE DocuSign Envelope ID: 25B8C0AA-37F1-4123-8224-5461558C9E7DDocuSign Envelope ID: A731FC1F-5BFE-4389-975E-5E3D664DB4F8 EXHIBIT B DocuSign Envelope ID: 25B8C0AA-37F1-4123-8224-5461558C9E7DDocuSign Envelope ID: A731FC1F-5BFE-4389-975E-5E3D664DB4F8 EXHIBIT B DocuSign Envelope ID: A731FC1F-5BFE-4389-975E-5E3D664DB4F8 EXHIBIT C HazenandSawyer 8350N.CentralExpressway,Suite775•Dallas,TX75206 February18,2016 P.S.Arora,PE AssistanceDirectorWastewaterUtilities CityofDenton 901ATexasStreet Denton,TX75209 Re:CityofDentonPecanCreekWaterReclamationPlantIronAdditionOptimizationandWater TreatmentPlantSolidsAssessment DearMr.Arora: Asrequested,HazenandSawyer(Hazen)issubmittingaproposaltoassistinoptimizingthePecanCreek WaterReclamationPlant(PCWRP)ironfeedsystem,updatetheprocessmodelirontophosphorusmolar ratioformoreaccuratepredictionofironusageandquantitytheimpactsofwatertreatmentplant(WTP) solids.Thetaskwillbehourlynottoexceedandcanincludethefollowingtypesofservices: JarTestingforVariousFeedPointsPriortoFullScaleStartup Hazenwillassistindevelopingaprocedureforjartestingvariousironfeeddosesateachofthefeed pointstodeterminethetheoreticalmolarratioforatargetphosphorusremoval.Theresultscanbe comparedtotheactualironusagetodeterminetherelativeefficiencyofironduetothephysical mixingandsettlingparameters.TheCitywillperformallsampling,jartestsandprovidedatato HazeninExcelformat. Meetings:One,1-hourconferencecallwillbeincludedtoreviewtheresults. Deliverables:Oneelectroniccopyin.PDFformatofthejartestingprocedurewithsampling requirementsanddataentrytemplateinExcelformat.Oneelectroniccopyin.PDFformat oftheresults. IronAdditionStartupandOptimizationPlan Hazenwillassistindevelopingastartupplanandsystematicapproachtofeedingironwithkey processparameterstomonitor.Hazenwilldevelopasamplingplantodeterminetheutilizationof ironatthevariousfeedpointsincludingupstreamoftheprimaryclarifiers,upstreamofsecondary clarifiers,upstreamofthefiltersandupstreamofthebeltfilterpress.TheCitywillperformall processtestingandprovidedatatoHazeninExcelformat. Meetings:Hazenwillreviewtheplantprocessdatamonthlyforthreemonthsandperformaonehour operationsconferencecall,oncepermonth,todiscusstheresultsandpotential adjustmentstooptimize. FILE 5718 - Amendment #2 DocuSign Envelope ID: A731FC1F-5BFE-4389-975E-5E3D664DB4F8 EXHIBIT C Deliverables:Oneelectroniccopyin.PDFformatofthestartupandsamplingplanwithassociated monitoringparameters.Oneelectroniccopyin.PDFformatofthemonthlymeeting materials.Oneelectroniccopyin.PDFformatofmeetingminutesforthethreemonthly meetingstodocumenttheresultsanddiscussion. PCWRPProcessModelUpdate HazenwillestimatethefieldmolarratioofirontophosphorusforthePCWRPandupdatetheprocess modeltobetterpredicttheironusage.Hazenwillprovideguidanceonsamplingrequirementsifthe necessarydataisnotavailableoraccountedforinthetasksabove.TheCitywillperformall sampling,processtestingandprovidedatatoHazeninExcelformat.TheCitywillupdatetheironto phosphorusmolarratiointhemodelfilesdeliveredaspartoftheprocessmodeldevelopmentproject. HazenwillalsoupdatethePCWRPprocessmodeltoBioWinversion5.0andpopulatetheenergy assumptionstoreflectDentonspecificvaluessuchascostofelectricity. Meetings:One,1-hourmeetingtoreviewresultsinthemodelcomparedtoactualplantdataatthe PCWRPtrainingroomandprovideanoverviewofBioWinversion5.0functionality. Deliverables:Oneelectroniccopyin.PDFformatofthemeetingmaterials.PCWRPBioWinmodel files(samefilesasthePCWRPprocessmodelingproject)updatedtoversion5.0with Dentonspecificenergyinformationincluded. IronFeedEstimationTool HazenwillprovideanExcelbasedtoolforoperationsstafftoinputconcentrationsatvariouspointsin theplantanddetermineatargetironfeedrate.Thetoolwouldusethesamplingdatatomore accuratelypredictthefeedrates. Meetings:Two,1-hourmeetings:onetodeterminetoollayoutandfunctionality,thesecondtoreview thecompletedtoolandprovidetrainingonhowtouseit. Deliverables:OneironadditionoptimizationtoolinExcelformatincludingguidelinesforuseinthe Excelfile. WaterTreatmentPlant(WTP)SolidsImpactsonPCWRP HazenwillleveragetheprocessmodeltoquantifyimpactsofWTPsolidsonthePCWRP.The evaluationwillincludeestimatedincreasesinsolidsloadingandreductionsintreatmentcapacitydue todecreasedvolatilesolidsretentiontimesandpotentialgrowthlimitations.Inordertomaintainthe PCWRP’sratedtreatmentcapacityamaximumsolidsloadingratewillbedeterminedandleveraged toestimateamaximumdischargelimitfromtheWTP. Meetings:One,1-hourmeetingtopresentresultsfromtheevaluation. Deliverables:Oneelectroniccopyin.PDFformatofatechnicalmemorandumsummarizingthe resultsfromtheevaluation. Page2of3 FILE 5718 - Amendment #2 DocuSign Envelope ID: A731FC1F-5BFE-4389-975E-5E3D664DB4F8 EXHIBIT C Regards, BrandtMiller,PE PrincipalEngineer Enclosure:FeeBreakdown cc:ChamindraDassanayake,PhD,PEandJoeRohrbacher,PE Page3of3 FILE 5718 - Amendment #2 DocuSign Envelope ID: A731FC1F-5BFE-4389-975E-5E3D664DB4F8 EXHIBIT C CityofDenton PCWRPIronAdditionOptimizationAssistance EngineeringServiceFeeBreakdown/Details 2/18/2016 ODCBreakdown Total Technical ProjectProject Fee Travel/Lodge/ Hours Advisor DirectorEngineerAssistant Mileage J.Rohrbacher CDBrandtMillerEngineer TASK /Consumables BillableRate=$285$130$110$210 LaborODCSubSubtotal JarTestingGuidanceandDataAnalysis JarTestProcedureandSamplingPlanDevelopment2428$1,120$-$-$1,120 Datareview,analysisandmeeting282 12$2,030$-$-$2,030 IronAdditionStartupPlanandDataAnalysis StartupandSamplingPlanDevelopment66416$2,280$-$-$2,280 Datareview,analysisandmeetings220248 54$7,490$-$-$7,490 PCWRPModelUpdate Datareview,modelsimulationsandmeeting2326 40$5,990$200$-$6,190$200.00 IronFeedEstimationToolDevelopment Tooldevelopmentandmeetings2882 20$2,910$200$-$3,110$200.00 WaterTreatmentPlantSolidsImpactsonPCWRP Tooldevelopmentandmeetings230108 50$7,250$200$-$7,450$200.00 101065232200 HoursSubtotal $600 FeeSubtotal$29,070$600$-$29,670 FILE 5718 - Amendment #2 DocuSign Envelope ID: A731FC1F-5BFE-4389-975E-5E3D664DB4F8 EXHIBIT C CityofDenton PecanCreekWaterReclamationPlant RawSewagePumpStationNo.2HydraulicImprovements February18,2016 P.S.Arora,P.E. AssistantDirectorofWastewaterUtilities CityofDenton 901-ATexasStreet Denton,TX76209 Re:ScopeofWork–DesignofthePecanCreekWaterReclamationPlantRawSewagePump StationNo.2HydraulicImprovements DearMr.Arora: Asrequested,HazenandSawyer(Hazen)issubmittingaproposaltodesignhydraulicimprovementsat thePecanCreekWaterReclamationPlant(PCWRP)RawSewagePumpStationNo.2(RSPS2)to addresshydraulicchallengestheCityofDenton(City)hasexperienced. Hazenwillincludethefollowingfeaturesinthedesign: Wetwellstructuralimprovementsincludingisolationwallextension,bafflewallandnew passageholethroughtheisolationwallupstreamofthebaffle NewdrypitsubmersiblepumpssimilartotheFlygtN-StyleImpellerpreliminarilyevaluated aspartoftheRSPS2HydraulicInvestigation Drypitpipingimprovementsincludingrelocationofthepumpsandconcretebases,demolition oftheexistingpumpbases,suctionpipeextension,replacementofexistingknifegatevalves, dischargepipereconfigurationwithcheckvalveinthehorizontalposition,onenewcheck valveandonenewplugvalve Electricalandinstrumentationwiringandconduitwillnotbechangedfromtheexisting ReplacementoftheexistingI-Beamabovethepumpsforpumpretrieval.Installationofanew manualdollyandwinchontheI-Beam ReplacementofanexistingyardvalvebetweenRSPS2andthegritremovalfacility. Task100:PreliminaryEngineeringServices Task101:HydraulicValidationandPreliminaryEngineeringTechnical Memorandum ENGINEERwillbuildupontheRSPS2HydraulicInvestigationandvalidatethedesignofthebafflewall toapreliminarydesignlevelusingcomputationalfluiddynamics(CFD)andHazenProhydraulic calculationtool.Averticalbafflewallwillbeconsideredaspartoftheevaluation.Thebafflewallinvert elevationwillbeconfirmedinordertomaintainadequatewatersurfaceelevationupstreamofthepumps foroperationoftheRawSewagePumpStationNo.1withoutcausingbackupsinthecollectionsystem. Page1of6 FILE 5718 - Amendment #2 DocuSign Envelope ID: A731FC1F-5BFE-4389-975E-5E3D664DB4F8 EXHIBIT C CityofDenton PecanCreekWaterReclamationPlant RawSewagePumpStationNo.2HydraulicImprovements ENGINEERwillevaluatepumpstationcapacityandpotentialalternatepumpselectionstoachieve46- mgdfirmcapacitywithbothRSPS1and2withappropriatestandbycapacitytomeetStateandFederal requirements. ScopeItemAssumptions: CFDandHazenProhydraulictoolswillbeusedtorefinethebafflewallconfiguration.The bafflewallconfigurationdevelopedintheHydraulicInvestigationwillbeenhanced Thebafflewallinvertelevationwillbevalidatedundervariousoperatingscenariosincluding lowflow,averageand2-hourpeaktodeterminetheresultingupstreamwatersurfaceelevation TheCitywillsimulatenormaloperatingparametersandhighflowconditionsusingtheexisting InfoWorksmodelbasedonthebafflewallelevationandupstreamwatersurfaceelevationto determineimpactstotheupstreamcollectionsystem Thesizeofthenewopeninginthewetwellisolationwallwillbeoptimizedforappropriate velocitiesthroughtheopening TheCitywillprovidepumpcurvesforallpumpsatRSPS1forpumpselectionevaluation Disciplinesinvolvedinthepreliminaryengineeringanddesignincludestructural,process mechanical,electricalandinstrumentation Meetings: One,1-hourmeetingswiththeCityEngineertocoordinatethecollectionsystemmodelruns One,1-hourmeetingwiththeCitytoreviewresultsfromthehydraulicevaluation One,1-hourmeetingtoreviewthedrafttechnicalmemorandumandreceivetheCity’sreview comments Deliverables: PresentationwiththeresultsfromtheCFD,hydraulicanalysisandpumpselection Oneelectronic(.PDFformat)copyandfivehardcopiesofthedrafttechnicalmemorandum Oneelectronic(.PDFformat)copyandfivehardcopiesofthefinaltechnicalmemorandum Task200:DetailedDesignandBidServices Subtask201:90-PercentDesign ENGINEERwillperformthenecessarydesigncalculations,agencycoordination,developmentofplans, specificationdevelopment,manufacturercoordinationandcostestimationinaccordancewithapplicable Federal,StateandlocalregulationsinadditiontotheCity’sdesignstandards.Thelevelofdetailwill conformtoindustrystandardsfora90%leveldesigndetailedbelow. Page2of6 FILE 5718 - Amendment #2 DocuSign Envelope ID: A731FC1F-5BFE-4389-975E-5E3D664DB4F8 EXHIBIT C CityofDenton PecanCreekWaterReclamationPlant RawSewagePumpStationNo.2HydraulicImprovements Subtaskactivitieswillinclude: Preparingthe90%designdrawingswhichwillcontainthefollowingingeneral: o Coversheetwithdrawingindex o Civil Yardvalvereplacementsheet,whichwillconsistoftheexistingas-built andanappropriatecalloutforthevalvereplacementonly. o Structural GeneralNotes RSPS2DemolitionPlan RSPS2PlanandSections RSPS2WetWellSectionandDetails TypicalDetails o Mechanical RSPS2DemolitionPlan RSPS2PlanandSection RSPS2SectionsandDetails TypicalDetails o Electricalisnotincludedaspartofthescope;theexistingwiringwillnotbechanged TheCitywillproviderecorddrawingsinAutoCADformat Prepare90%technicalspecificationsforalldisciplinesincludingbypasspumpingspecification andconfinedspacerequirements.Thespecificationwillincludethetechnicalportionandany start-uportrainingrequirementsonly Twobypasspumpingoptionswillbeevaluated:pumpingtoRSPSNo.1andpumpingtothe gritremoval/diversionstructure.Dewateringrequirementstoreplacetheyardvalvewillbe includedinthebypasspumpsupplier’sscopeofwork. Frontendspecificationarenotrequiredaspartofthisprojectandarenotincludedinthescope TheEngineerwillevaluateandselectuptothreepumpstofittheapplicationandrequirements. Thepumpevaluationandselectionwillbethefirstpriorityincludingthepumpspecification forpurchaseduetotheleadtimeinprocurement.Thepumpswillbefactorytestedpriorto delivery;witnesstestingisnotrequired Costestimateanddowntimerequiredtocoattheinteriorofthepumpstationwillbeevaluated includingpotentialquickdryproductscomparedtotheRavencoatingsystem Concretemixeswillbeevaluatedandselectedtoprovidequickcureduetolimitationofdown timeforimprovements Conductaninternalmilestonequalitycontrolreview Performa90%internalconstructabilityreview Performa90%internalinterdisciplinarycoordinationworkshop 90%reviewcommentsfromtheCitywillbeprovidedinwriting Meetings: Two,1-hourmeetingstobeusedatthediscretionoftheCity Page3of6 FILE 5718 - Amendment #2 DocuSign Envelope ID: A731FC1F-5BFE-4389-975E-5E3D664DB4F8 EXHIBIT C CityofDenton PecanCreekWaterReclamationPlant RawSewagePumpStationNo.2HydraulicImprovements Deliverables: Oneelectronic(.PDFformat)copyandfivehardcopiesofthe90%plansandspecifications Oneelectronic(.PDFformat)copyofthemeetingminutesfortheCity’srecords Subtask202:BidSetandCoordination ENGINEERwillperformnecessarydesigncalculations,agencycoordination,specificationdevelopment andmanufacturercoordinationinaccordancewithapplicableFederal,Stateandlocalregulationsin additiontotheCity’sdesignstandards.Thelevelofdetailwillconformtoindustrystandardsforabid readyleveldesigndetailedbelow. Subtaskactivitieswillinclude: IncorporatingtheCity’s90%reviewcomments Preparingthebidsetdrawingsandspecificationsincludingabillofmaterials TheCitywillprovideelectronicandhardcopybiddocumentstoallinterestedbidders TheCitywillreceiveallquestionsandinquiriesfromcontractorsinwritingandprovidethem totheENGINEERforresponse ENGINEERwillkeeprecordonquestionsandinquiriestobeaddressedfromthepre-bid meeting ENGINEERwillpreparealladdendaandprovideelectroniccopiesfortheCitytoissueto bidders ENGINEERwillpreparetheconformeddocumentsafterbidphaseiscompleted. ENGINEERwillnotprovidehardcopybidsetdrawingsorspecificationtobidders ENGINEERwillprovidehardcopyconformedsetofhalfsizeandfullsizedrawingsand specificationstotheCityunboundforeasyreproductionbytheCity ENGINEERwillsubmitnecessarydrawingsandformstotheStateforreview Meetings: None Deliverables: Oneelectroniccopy(.PDFformat)ofeachaddendumrequiredtoaddressbidderinquiriesand questions Oneelectroniccopy(.PDFformat)ofmeetingminutesfromthepre-bidmeetingfortheCity’s records ConformedDrawings-oneelectroniccopy(.PDFformat),onefullsizehardcopy,onehalf sizehardcopyandonehardcopyofspecificationsunboundforreproduction Task200Exemptions: Inanefforttoclearlydefineeffortsthatarenotincludedinthisscopeorfee,Hazenhasidentifiedthe followingexemptions: Page4of6 FILE 5718 - Amendment #2 DocuSign Envelope ID: A731FC1F-5BFE-4389-975E-5E3D664DB4F8 EXHIBIT C CityofDenton PecanCreekWaterReclamationPlant RawSewagePumpStationNo.2HydraulicImprovements Changestotheexistinginstrumentationandcontrolofthepumpstationsotherthanre-wiring Frontenddocumentsarenotrequiredaspartofthisproject ChangestothedesigndirectivesdefinedbytheCityofDenton Additionaltimethatwouldbeencounteredduetostoppages/delaysinthedesignprocessof over6months Flowmonitoringintheexistingsewersystem ArcFlashAnalysis(tobeprovidedbycontractoratconstructioncompletionbasedonelectrical systeminstalled,specificationprovidedtocontractorfordirection) SCADA/PLCprogramming Electricalandinstrumentationimprovements Subtask300:ConstructionAssistance ENGINEERwillassisttheCitywithconstructionadministrationincludingrespondingtorequestfor information,reviewandapprovalofsubmittals,reviewofanycostchangeproposals,walkthrough inspectionandrecorddrawingdevelopment. Subtaskactivitieswillinclude: ReviewandresponsetoRFIs–assuming12RFIsnotrequiringanysitevisits Reviewandapprovalofsubmittals-assuming14submittalswithnomorethantwototal reviewcyclespersubmittal Reviewandapprovalofmanufactureroperationandmaintenancemanuals(O&M)-assuming oneO&M Reviewofcostchangeproposals Six,6-hoursitevisitsforstructuralfieldobservations AllconcretetestingwillbeperformedbytheCity;theEngineerwillspecifythenumberof samplesandtypesoftestsrequired One,4-hoursitevisitforpumpstartupandtesting One,4-hourwalkthroughuponsubstantialcompletion Incorporatecontractormarkupsintotherecorddrawingsset Allresponseswillbeelectronicthroughemail Meetings: Six,one-hourconstructionphasemeetingsinadditiontothefieldobservationorinspection visitslistedabove. Deliverables: Electroniccopies(.PDFformat)ofeachresponsetoRFIsandsubmittalreviews RecordDrawings-oneelectroniccopy(.PDFformat),onefullsizehardcopy,onehalfsize hardcopyandonehardcopyofspecifications;allunboundforreproduction Page5of6 FILE 5718 - Amendment #2 DocuSign Envelope ID: A731FC1F-5BFE-4389-975E-5E3D664DB4F8 EXHIBIT C CityofDenton PecanCreekWaterReclamationPlant RawSewagePumpStationNo.2HydraulicImprovements Task300Exemptions: Inanefforttoclearlydefineeffortsthatarenotincludedinthisscopeorfee,Hazenhasidentifiedthe followingexemptions: Residentengineerservices MaintainingsubmittallogsincludingRFIs,submittalsandcostchangeproposals Specialinspectionsormaterialtesting SCADA/PLCprogrammingorintegration Verytrulyyours, BrandtMiller,PE ProjectManager Enclosure:Levelofeffortandsheetlist cc:ChamindraDassanayake,PhD,PE,SouthwestRegionalManager Page6of6 FILE 5718 - Amendment #2 DocuSign Envelope ID: A731FC1F-5BFE-4389-975E-5E3D664DB4F8 EXHIBIT C CityofDenton PCWRPRawSewagePumpStationNo.2 EngineeringServiceFeeBreakdown/Details 2/18/2016 ODCBreakdown PDPM StructuralProcessMechanical Total ProjectProject Hours DirectorEngineerTechnicalSeniorAssistantTechnicalCFDAssistant Fee TASK CDBrandtMillerAdvisorEngineerEngineerCADDAdvisorSpecialistEngineerCADD Travel/Lodge/Repro/Shipping/ MileageConsumables BillableRate=$285$157$208$208$112$96$211$208$102$90LaborODCSubSubtotal 100:PreliminaryEngineeringServices 101:HydraulicValidationandPrelim.Eng.TM HydrauliccalculationsandCFDvalidation220244040108$17,382$200$-$17,582$200.00 $-$-$-$- 200:DetailedDesignandBidServices 201:90-PercentDesign DrawingandSpecificationDevelopment322032406056240$27,763$368$-$28,131$168.00$200.00 InternalQualityandCoordinationReview2422414$2,886$100$-$2,986$100.00 $-$-$-$- 202.BidSetandCoordination DrawingandSpecificationDevelopment282121612161280$10,394$368$-$10,762$168.00$200.00 Biddingandresponsetoinquiries284115$2,867$100$-$2,967$100.00 $-$-$-$- 300:ConstructionAssistance ShopdrawingandRFIreviewandresponse220204084816154$19,462$500$-$19,962$500.00 FieldInspectionandStart-up2521266$11,219$1,370$-$12,589$1,370.00 $-$-$-$- 12140672906094016484677 HoursSubtotal $1,706$1,300 FeeSubtotal$91,974$3,006$-$94,980 FILE 5718 - Amendment #2 DocuSign Envelope ID: A731FC1F-5BFE-4389-975E-5E3D664DB4F8 EXHIBIT C FILE 5718 - Amendment #2 DocuSign Envelope ID: A731FC1F-5BFE-4389-975E-5E3D664DB4F8 EXHIBIT C THIS PAGE INTENTIONALLY LEFT BLANK FILE 5718 - Amendment #2 Certificate Of Completion Envelope Id: A731FC1F5BFE4389975E5E3D664DB4F8Status: Completed Subject: Please DocuSign: 5718 Amendment #2 Pecan Creek Water Reclamation Facility for the City of Denton Source Envelope: Document Pages: 18Signatures: 4Envelope Originator: Certificate Pages: 6Initials: 0Rebecca Hunter AutoNav: Enabledrebecca.hunter@cityofdenton.com EnvelopeId Stamping: EnabledIP Address: 129.120.6.150 Time Zone: (UTC-08:00) Pacific Time (US & Canada) Record Tracking Status: OriginalHolder: Rebecca HunterLocation: DocuSign 3/8/2016 12:05:13 PM rebecca.hunter@cityofdenton.com Signer EventsSignatureTimestamp Rebecca HunterSent: 3/8/2016 12:07:47 PM Completed rebecca.hunter@cityofdenton.comViewed: 3/8/2016 12:07:58 PM Senior BuyerSigned: 3/8/2016 12:09:26 PM Using IP Address: 129.120.6.150 City of Denton Security Level: Email, Account Authentication (Optional) Electronic Record and Signature Disclosure: Not Offered via DocuSign ID: Chamindra Dassanayake (CD), PhD, PESent: 3/8/2016 12:09:30 PM cdassanayake@hazenandsawyer.comViewed: 3/8/2016 2:39:53 PM Security Level: Email, Account Authentication Signed: 3/8/2016 2:42:04 PM (Optional) Using IP Address: 70.121.38.165 Signed using mobile Electronic Record and Signature Disclosure: Accepted: 3/8/2016 2:39:53 PM ID: e71ee927-bae4-4d1c-99ab-3db4324bb2b0 John KnightSent: 3/8/2016 2:42:09 PM john.knight@cityofdenton.comViewed: 3/8/2016 3:02:06 PM Deputy City AttorneySigned: 3/8/2016 3:02:26 PM City of Denton Using IP Address: 129.120.6.150 Security Level: Email, Account Authentication (Optional) Electronic Record and Signature Disclosure: Not Offered via DocuSign ID: Julia WinkleySent: 3/8/2016 3:02:30 PM Completed julia.winkley@cityofdenton.comViewed: 3/9/2016 1:07:08 PM Contracts Administration SupervisorSigned: 4/5/2016 2:28:19 PM Using IP Address: 129.120.6.150 City of Denton Security Level: Email, Account Authentication (Optional) Electronic Record and Signature Disclosure: Not Offered via DocuSign ID: Signer EventsSignatureTimestamp George C. CampbellSent: 4/5/2016 2:28:25 PM george.campbell@cityofdenton.comViewed: 4/18/2016 9:18:56 AM City ManagerSigned: 4/18/2016 9:19:12 AM City of Denton Using IP Address: 129.120.6.150 Security Level: Email, Account Authentication (Optional) Electronic Record and Signature Disclosure: Not Offered via DocuSign ID: Jennifer WaltersSent: 4/18/2016 9:19:16 AM jennifer.walters@cityofdenton.comViewed: 4/22/2016 11:58:54 AM City SecretarySigned: 4/22/2016 12:00:45 PM City of Denton Using IP Address: 129.120.6.150 Security Level: Email, Account Authentication (Optional) Electronic Record and Signature Disclosure: Not Offered via DocuSign ID: In Person Signer EventsSignatureTimestamp Editor Delivery EventsStatusTimestamp Agent Delivery EventsStatusTimestamp Intermediary Delivery EventsStatusTimestamp Certified Delivery EventsStatusTimestamp Carbon Copy EventsStatusTimestamp Julia WinkleySent: 3/8/2016 2:42:07 PM julia.winkley@cityofdenton.com Contracts Administration Supervisor City of Denton Security Level: Email, Account Authentication (Optional) Electronic Record and Signature Disclosure: Not Offered via DocuSign ID: Sherri ThurmanSent: 3/8/2016 2:42:08 PM sherri.thurman@cityofdenton.com Security Level: Email, Account Authentication (Optional) Electronic Record and Signature Disclosure: Not Offered via DocuSign ID: Robin FoxSent: 4/5/2016 2:28:24 PM Robin.fox@cityofdenton.com Security Level: Email, Account Authentication (Optional) Electronic Record and Signature Disclosure: Accepted: 10/9/2015 11:39:51 AM ID: 04463961-03db-4c4d-9228-d660d6146ed6 Jane RichardsonSent: 4/5/2016 2:28:26 PM jane.richardson@cityofdenton.comViewed: 4/7/2016 6:47:52 AM Security Level: Email, Account Authentication (Optional) Carbon Copy EventsStatusTimestamp Electronic Record and Signature Disclosure: Not Offered via DocuSign ID: Jennifer BridgesSent: 4/22/2016 12:00:49 PM jennifer.bridges@cityofdenton.comViewed: 4/27/2016 7:30:14 AM Procurement Assistant City of Denton Security Level: Email, Account Authentication (Optional) Electronic Record and Signature Disclosure: Not Offered via DocuSign ID: P.S. AroraSent: 4/22/2016 12:00:51 PM P.S.Arora@cityofdenton.comViewed: 4/23/2016 2:49:09 PM Security Level: Email, Account Authentication (Optional) Electronic Record and Signature Disclosure: Not Offered via DocuSign ID: Jane RichardsonSent: 4/22/2016 12:00:54 PM jane.richardson@cityofdenton.com Security Level: Email, Account Authentication (Optional) Electronic Record and Signature Disclosure: Not Offered via DocuSign ID: Notary EventsTimestamp Envelope Summary EventsStatusTimestamps Envelope SentHashed/Encrypted4/22/2016 12:00:54 PM Certified DeliveredSecurity Checked4/22/2016 12:00:54 PM Signing CompleteSecurity Checked4/22/2016 12:00:54 PM CompletedSecurity Checked4/22/2016 12:00:54 PM Electronic Record and Signature Disclosure ELECTRONIC RECORD AND SIGNATURE DISCLOSURE From time to time, City of Denton (we, us or Company) may be required by law to provide to you certain written notices or disclosures. 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