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County of Hawaii
<br /> PROJECT DATA/FINANCIAL IMPACT STATEMENT
<br /> Fiscal Year 2021-2022
<br /> 1. DEPARTMENT AND DIVISION: Department of Environmental Management-Wastewater Division 2.DATE: 2A7/2022
<br /> 3. PROJECT NAME: DEM-Hilo WWTP Upgrades-Phase 1 4.SUBMITTER: E.Takamura
<br /> 5. COUNCIL BENEFITDiSTRICr(S): 1,2,3 6.TMK/CDP PLANNING AREA: (3)2-/South Hilo
<br /> 7. LOCATION(COUNCIL DISTRICT): 3 8.TOTAL COUNTY FUNDS NEEDED THIS FY: $18,000,000
<br /> 9. PROJECT EUGIBILITY,✓all ❑ Land acquisition 0 Infrastructure improvement 0 New bldg.,structure,or addition 10. PROJECT URGENCY/NEED,✓one:
<br /> that apply: 0 Nonrecurring rehabilitation ❑Planning,feasibility,eng_,or design study 0 Information/communication tech. 0 High ❑ Med. ❑ Low
<br /> 11. PROJECT/PROGRAM Upgrades on the Hilo WWTP will include headworks improvements(including Screens,grit removal,odor control),septage receiving station,renovation of primary clarifiers,
<br /> DESCRIPTION: upgrades/replacement of secondary process,and sludge(Biosolids)thickening,building a new solids treatment process,and a new sludge dewatering(may include sludge drying)
<br /> facility. Ancillary work will include electrical and instrumentation/control upgrades on these renovated or new structures and in-plant piping upgrades.Upgrades are needed due to
<br /> corrosion damage/length of life of the current structures and equipments. HWWTP was built in 1990 and after 30 years of operation facility is nearing the end of it's useful life.
<br /> Upgrades will restore HWWTP's 5.0 med capacity.
<br /> 12. PROJECTJUSTIFICATION&OUTCOME(S),select and/or answer all that apply: D. Repair/maintenance/replacement of Asset likely to cease operating within next2 to 5 years.
<br /> A. Addresses public health/safety,/if Yes: 0 Community concerns exists around conditions. . facility/infrastructure/building,/if Yes: 0
<br /> B. Service improvements,/all that apply: 0 Access to 0 Quality of ❑ Quantity of E. New facility/infr./bldg.,/if Yes: 0 IN/A
<br /> •
<br /> C. Enhances environment and/or quality of 0 Preserves/Protects Env. ❑Enhances Education and Arts F. Operational efficiency and leveraging Results in net increase in operating cost.
<br /> life,/all that apply: ❑ Enhances/Protects Culture 0 Promotes Economic Vitality opportunities: Has no reduction of construction costs.
<br /> Additional info:
<br /> 13. LONG RANGE PLANS/ 2 Dept.Priority Details:Upgradeseverely damgedWWTP. Li Comm.Value Details:
<br /> COMMUNITY VALUES,/all 0 General Plan Details: Li Admin Priority Details:
<br /> that apply and provide details: 0 CDP Details:
<br /> Multi Hazard Details:
<br /> ❑Other Plans Details: Mitigation Plan
<br /> Additional info:
<br /> 14.CTY.MATCHING FUNDS REQ'D?/if Yes:❑I DESCRIBE:
<br /> I15.LEGAL MANDATE?/if Yes0 'DESCRIBE: Allows compliance with EPA/DOH NPDES Permit condition.
<br /> 16.SUSTAINABILITY FOCUS,/all that apply: ❑ Manages growth 0 Enhances education,culture,arts 0 Preserves/protects our natural/cultural env.
<br /> Provide additional information as appropriate: 0 Strengthens and sustains our community 0 Promotes health and safety ❑Fosters inter-departmental collaboration
<br /> Additional info:
<br /> 17.PROJECT READINESS,/all 0 Project currently underway 2 Previously Appropriated 0 Staff available to manage project IQ External funds/resources ready to proceed
<br /> that apply: ❑identified operating budget needs 0 Can realistically encumber funds List phases already completed:
<br /> Additional info:
<br /> 18. EXPENDITURE PHASING(X$1000): Prior Funds Allotted This FY 21-22 Beyond 6
<br /> (not lapsed) Request FY 22-23 FY 23-24 FY 24-25 FY 25-26 FY 26-27 Years TOTAL:
<br /> Planning
<br /> Land Acquisition
<br /> Design/Survey 18,000 $18,000
<br /> I1Construction II II I 90,0001 40,0001 40,0001 I _ I _$170,00011
<br /> 11 TOTAL:II II $18,0001 $90,0001 $40,0001 $40,0001 I I i $188.00011
<br /> �119. o&M COSTS (x$1000): iI II I I I I I I I I�
<br /> 20. FUNDING SOURCE(x$1000): , ,.,i .x .... . %g `t iV:.74 I w„ ,;, ar .FI ,`'A „IVIgr, ,r 'I ..' „ I. , �.� .; I� 4 . 6 r, ' := ,.
<br /> ,U. -e nr r. ,w.a
<br /> Cty G.O.Bond/Other 18,000 90,000 40,000 40,000 $188,000
<br /> State Revolving Fund
<br /> -
<br /> State CIP
<br /> Federal
<br /> Private(Grants)
<br /> CBA(Fair Share,Park Dedication,etc)
<br /> Hazard Mitigation Grant
<br /> I TOTAL: ' $18,000 I $90,000 I $40,000 I $40,000 I I I I $188,000
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