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Retrotec USACE User Manual

Page 429

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Appendix M M7

TABLE M3. LIFE-CYCLE COST ANALYSIS SUMMARY RESULTS

NIST BLCC 5.3-09: Summary LCC Report

Alternative: Existing System

Present Value

Annual Value

Initial Cost

$1,500

$126

Energy Consumption Costs

$13,966

$1,170

Energy Demand Costs

$0

$0

Energy Utility Rebates

$0

$0

Water Usage Costs

$0

$0

Water Disposal Costs

$0

$0

Annually Recurring OM&R
Costs

$597 $50

Non-Annually Recurring
OM&R Costs

$149 $12

Replacement Costs

$446

$37

Less Remaining Value

-$289

-$24

Total Life-Cycle Cost

$16,370

$1,372

Alternative: New System

Present Value

Annual Value

Initial Cost

$3,000

$251

Energy Consumption Costs

$9,544

$800

Energy Demand Costs

$0

$0

Energy Utility Rebates

$0

$0

Water Usage Costs

$0

$0

Water Disposal Costs

$0

$0

Annually Recurring OM&R
Costs

$1,194 $100

Non-Annually Recurring
OM&R Costs

$474 $40

Replacement Costs

$0

$0

Less Remaining Value

-$481

-$40

Total Life-Cycle Cost

$13,730

$1,150