UM = EA
Construction Cost Factor (CCF)
5.455.63/EA, based on data provided from Marshall & Swift, section 67/6, for a 250' high
self-supporting steel tower. Average value inflated to FY04 $ using an inflation factor of 1.037
Sustainment Cost Factor (SCF)
,930.65/EA, using data from the RS Means Facilities Maintenance & Repair Cost Data
publication, section II-168 for cranes >15T, and the 60 year estimated life-cycle from Marshall & Swift,
section 97/9. Values aggregated and inflated to FY04 $ using OSD published inflation factors.