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HILOWWTPΑ!\[\[REHABPROJECTSTOTAL$86.1M <br />(1) <br />ESTIMATEDCOST <br />PROCESSAREA($inmillions) <br />Headworks/PreliminaryTreatment$12.8 <br />PrimaryTreatment/Valves&Gates3.3 <br />AnaerobicDigesters37.7 <br />SolidsHandling/Dewatering&DAFT5.4 <br />OdorControl/Ventilation3.7 <br />BiotowerandContactBasin9.4 <br />ElectricalSystem2.1 <br />ChemicalHandlingDisinfectionSystem1.6 <br />SecondaryClarifiers3.9 <br />SupportFacilities(notincl.Electrical)6.2 <br />TOTAL$86.1 <br />(1) Includes all ÒsoftÒ costs to deliver a complete project including engineering, legal, <br />administrative, and contingency. ENRCCI = 11650 (January 2022). <br />2024NorthKingStreet,STE <br />200,Honolulu,HI.,96819 <br />23 <br />RegulatoryCompliance: <br />WWTPswithnoRedundantTreatmentProcesses <br />¤YǒƌğͷźƒğƓƚ‘‘t(45yrsold) <br />¤Secondaryaerationbasins(2)ΑƚƓĻtrainhasbeendownsince2015 <br />¤SecondaryClarifiers(2)ΑƚƓĻclarifierhasbeenofflinesince2015 <br />¤HeadworksBarminutorisbrokenΑƓƚotherwaytoremoverags(flushable <br />wipes) <br />¤2020/2021ConditionAssessmentrevealedthefollowing: <br />24 <br /> <br />