EP 1110-1-8
(Vol. 2)
31 July 03
10. ESTIMATED ADDITIVE ITEMS (Continued):
f. Subtotal Estimated Additive Items
,000.00 /mo
11. TOTAL MONTHLY COST (Items 9 + 10.f.):
9,879.00 /mo
12. STANDBY ALLOWANCE:
a.
Yearly Standby Cost:
= Yearly Ownership Cost from 7.a.
4,610.00 /yr
b.
Monthly Standby Cost:
= Monthly Ownership Cost from 7.b.
,734.00 /mo
c.
Standard Hourly Standby Cost:
= (Monthly Standby Cost / 730 hr/mo)
.14 /hr
(,734.00 /month /730 hours/month)
=
An additional generator fuel allowance may be allowed under certain circumstances. This
allowance is applicable to dredges only.
d.
Generator Fuel Allowance:
= ((Generator Hp / Total Secondary Hp) x Secondary Fuel Cost)
((200 Hp / 2,475 Hp) x 1.27)
=
.61 /hr
e.
Total Hourly Standby Allowance:
= (Standard Hourly Standby Cost + Generator Fuel Allowance)
.75 /hr
(.14 + .61)
=
Figure 4-2. Dredging Plant Ownership and Operating Rate Worksheet (Continued)
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