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<br /> Table ES-3 Estimated Total Present Worth Cost of Recommended Plan at wild-out t1r
<br /> TMDL Compliance with TMDL Compliance without
<br /> C► enation and Maintenance Casts Shellfish Aquaculture Shellfish Aquaculture
<br /> Town of Mashpee Estimate
<br /> -- ................................................ ........... .._................_.....................-.
<br /> Shellfish Aquaculture(7) $1,300,000 $0
<br /> Collection System $540,000 $1,000,000
<br /> Treatment System(2) $3,100,000 $4,600,000
<br /> Recharge Facility(2) $530,000 $1,200„000
<br /> Mashpee Total $5,500,000 $6,800,000
<br /> ------------ -- —
<br /> Neighboring Towns Estimate (Barnstable, Falmouth, Sandwich)
<br /> Shellfish Aquaculture(7) $200,000 $0
<br /> Collection System $350,000 $500,000
<br /> Treatment System(3) $660,000 $1,600,000
<br /> Recharge Facilities(3) $4,000 $21,000
<br /> Neighboring Town Total $1,200,000 $2,000,000
<br /> O&M Annual Total (5) $6,700,000 —.—..._ $ 8,900,000
<br /> Present Worth O&M $100,000,000 $140,000,000
<br /> Total Capital Cost(Table 6-11) t51 $220,000,000 $360,000,000
<br /> Total Present Worth $320,000,000 $500,000,000
<br /> 1. Values are rounded to two significant figures, and include allowances for fiscal, legal and engineering services, and
<br /> contingency.
<br /> 2, Treatment O&M costs include new facilities and improvements/upgrades to existing facilities.
<br /> 3. Neighboring communities of Barnstable, Falmouth, and sandwich collection, treatment, and recharge O&M costs were
<br /> estimated for planning purposes only; actual location,technology type, and site considerations would need to be determined
<br /> by each individual community.
<br /> 4. Estimated annual costs with shellfish aquaculture presume that existing and future loads are managed through this adaptive
<br /> management approach;that Joint Base Cape Cod is available,and no additional recharge capacity is required at JBCC.
<br /> 5. Costs do not include existing O&M at Joint Base Cape Cod associated with those facilities'existing operations.
<br /> 6. Total capital costs are based on an ENR index year of 2017.
<br /> 7, Cost does not include Town staff which is currently funded by the Town through their existing program,
<br /> 8. Includes potential cost sharing of shellfish aquaculture projects.
<br /> 8512001.4 Town of Mashpee Sewer Commission ES-9
<br /> Final Recommended Plan/Final Environmental Impact Report
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