KEY OPERATING COST ASSUMPTIONS This analysis includes years from 2025 to 2059. Scenario 1 and Scenario 2 share the same cost assumptions. Costs are presented in millions of dollars. Annual escalation has been applied.
Figure K.1: Operating Expense Breakdown
Parks ● Routine maintenance, capital replacement, security, programming and facility management, admin. ● Cost estimates include personnel and equipment costs
Tunnels ● Tunnel Operations, regular inspections (civil, structural, mechanical, electrical), routine maintenance (civil, structural, mechanical, electrical), electrical power ● Cost estimates include personnel and equipment costs
Community benefits ● Small business and workforce development programs ● Cost estimates include direct grants/technical assistance and related personnel costs
K-5
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