EP 1110-1-8
(Vol. 8)
31 July 03
1. PERTINENT DATA:
a.
Plant Description
24-inch Hydraulic Cutter Suction Dredge
b.
Model and Series
Ellicott Series 4900 Super Dragon
c.
Prime Engine Horsepower
3,730 hp
d.
Secondary Engine(s) Horsepower
EXAMPLE:
(1) Electrical Generators
200 hp
(2) hydraulic System
1,325 hp
(3) Cutter Head Drive
750 hp
(4) Hydraulic Water Jet
200 hp
Total Secondary Hp
2,475 hp
e.
Plant Value
(1) Acquisition Price
,700,000.00
(2) Capital Improvements
||content||
.00Total Plant Value
,700,000.00
f.
Acquisition Year
1987
g.
Year of Use
2003
h.
CMR (Undiscounted)
4.250%
i.
Use Discounted CMR (4.250%/1.25) =
3.400%
j.
Hours Worked/Mo (Effective Working Time)
500 hr/mo
k.
Additive Item(s)
EXAMPLE:
,000.00 /mo
(1) Excessive Dredge Wear (Gravel)
(2)
/mo
(3)
/mo
(4)
/mo
(5)
/mo
Input data, methodology, and notes used in the following sections of this form are or have
reference to Engineer Pamphlet (EP) 1110-1-8, Construction Equipment Ownership and
Expense Schedule (see chapter 4).
For information on CMR, see paragraph 4-9.
The CMR is located in appendix I.
Figure 4-2. Dredging Plant Ownership and Operating Rate Worksheet
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