SECTION EIGHT
Summary of Project Costs
The table below summarizes total actual project costs for the Landfill 5 operable unit RA.
Appendix B provides a breakdown of these costs incurred to-date as well as a breakdown of
projected costs.
Adjusted
Actual Cost1
Cost Item
Difference
ROD Estimate
Capital Costs, Year 0 (1994)
8,013
9,294
+6%
O&M Costs, Years 1-5 (1995-1999)
3,522
1,102,810
+ 11 %
Periodic Costs, Year 5 (1999)
,000
20,000
0%
Total Costs, Years 0-5
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,701,535
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,852,104
+9%
1
Costs are based on the respective years that the costs were incurred (e.g., Year 1 ended in 1995 and Year 5
ended in 1999; therefore, these costs are reported in 1995, 1996, 1997, 1998, and 1999 dollars, respectively).
The ROD estimates were adjusted from 1993 dollars to the appropriate year's dollar using ENR building cost
index factors.
Total projected costs for Years 6 through 15 are ,111,483 with O&M costs of ,057,839 and
periodic costs of ,644 using 2000 as the base year of the estimate. This compares to an
adjusted ROD estimate cost of ,006,910 for O&M (+2.5%) and ,000 for periodic costs
(+1%) for this period.
8-1
Ft. Griffey Landfill 5 OU Interim RA Report