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  • Cost Modeling
Common goodOwner
ComponentScopeQuantityUnitUnit costDevelopmentOperationsInfrastructureInterventionCRMStorage
Pay-as-you-go (PAYG)
Content ownerOne-time20owner*$ 1,646.31=$ 32,926.15
Submission streams One-time20stream*$ 2,743.85=$ 54,876.92
Preservation system
DevelopmentAnnual1system-year*$ 102,604.47=$ 102,604.47
Operational supportAnnual1system-year*$ 2,379.60=$ 2,379.60
ServersAnnual11server-year*$ 7,973.40=$ 87,707.39
Storage
StandardAnnual1TB*$ 390.00=$ 390.00
PremiumAnnual1TB*$ 1,500.00=$ 1,500.00
Content consumerAnnual100consumer-year*$ 68.60=$ 6,859.62
Analysis and planningAnnual1analysis-year*$ 34,425.65=$ 34,425.65
InterventionOne-timeintervention*=$ -
AdministrationAnnual1admin-year*$ 40,099.09=$ 40,099.09
ManagementAnnual1mgmt-year*$ 12,977.13=$ 12,977.13
Sub-total$ 102,604.47$ 96,741.09$ 87,707.39$ -$ 87,803.08$ 390.00$ 1,500.00
Per-owner costAnnual1=$ 5,130.22$ 4,837.05$ 4,385.37$ -$ 4,390.15
Contingency surchargeAnnual1.3%/year=$ 65.77$ 62.01$ 56.22$ -$ 56.28$ 5.00$ 19.23
TotalAnnual1=$ 5,196.00$ 4,899.07$ 4,441.59$ -$ 4,446.44$ 395.00$ 1,519.23
Full pay-as-you-go cost
StandardAnnual1preservation-year=$ 19,378.09
PremiumAnnual1preservation-year=$ 20,502.32
Standard + premiumAnnual1preservation-year=$ 20,897.32
Paid-up (PUP)
TermOne-time10year
InflationAnnual1.7%/year
Investment returnAnnual2.0%/year
Staff
Cost of living adjustmentAnnual1.5%/year
Merit raise (average)Annual1.0%/year
Productivity increase
DevelopmentAnnual3.0%/year
OperationsAnnual3.0%/year
CRMAnnual2.0%/year
Technology
Server discount factorAnnual3.0%/year
Storage discount factorAnnual5.0%/year
Sub-total
Nominal (PAYG × Term)One-time1term=$ 51,959.96$ 48,990.68$ 44,415.92$ -$ 44,464.38$ 3,950.00$ 15,192.31
Discount adjustedOne-time1term=$ 50,806.31$ 47,902.96$ 38,875.17$ -$ 45,478.28$ 3,169.98$ 12,192.22
Total
Discount + return adjustedOne-time1term=$ 46,588.04$ 43,925.75$ 35,795.37$ -$ 39,867.40$ 2,928.66$ 11,264.09
Coefficient of persistence=8.978.978.068.977.417.41
Full paid-up cost
StandardOne-time1preservation-term=$ 169,105.23
PremiumOne-time1preservation-term=$ 177,440.65
Standard + premiumOne-time1preservation-term=$ 180,369.32