In: Accounting
A company is considering installing a sprinkler system within
its factory in order to
reduce losses to material. Two systems are being considered, the
first (system A) will
cost HK$ 250,000 and the other (system B) HK$ 350,000. Each has a
working life of 5
years with no residual value at the end of that time.
The projected annual savings in losses to material are:
System A System B
Year 1 80,000 90,000
Year 2 80,000 100,000
Year 3 70,000 110,000
Year 4 60,000 130,000
Year 5 60,000 130,000
The company expects projects of this type to payback in 3½ years,
has a cost of capital
of 11%.
Evaluate each scheme using payback, discounted payback and net
present value.
In each case advise whether or not the scheme meets the
decision–making criterion
and which scheme is preferred.
A company is considering installing
a sprinkler system within its factory in order to
reduce losses to material. Two systems
are being considered, the first (system A) will
cost HK$ 250,000 and the other (system
B) HK$ 350,000. Each has a working life of 5
years with no residual value at the
end of that time.
The projected annual savings in losses
to material are:
System A System B
Year 1 80,000 90,000
Year 2 80,000 100,000
Year 3 70,000 110,000
Year 4 60,000 130,000
Year 5 60,000 130,000
The company expects projects of this
type to payback in 3½ years, has a cost of capital
of 11%.
Evaluate each scheme using payback,
discounted payback and net present value. In each case advise whether or not the scheme
meets the decision–making criterion and which scheme is preferred.
.
System A
.
Payback period
Years |
0 |
1 |
2 |
3 |
4 |
5 |
Cash flow |
-250000 |
80000 |
80000 |
70000 |
60000 |
60000 |
Cumulative cash flow |
-250000 |
-170000 |
-90000 |
-20000 |
40000 |
100000 |
Here take full 3 years and a portion of 4th year
portion of 4th year = 20000 / 60000 = 0.3333 year
Payback period = 3.33 years
.
Discounted payback
Years |
0 |
1 |
2 |
3 |
4 |
5 |
Cash flow |
-250000 |
80000 |
80000 |
70000 |
60000 |
60000 |
PVIF,11% |
1 |
0.9009 |
0.811622 |
0.73119 |
0.65873 |
0.59345 |
PV of cash flow |
-250000.00 |
72072.00 |
64929.76 |
51183.30 |
39523.80 |
35607.00 |
Cumulative cash flow |
-250000 |
-177928 |
-112998.24 |
-61814.94 |
-22291.14 |
13315.86 |
Here take full 4 years and a portion of 5th year
portion of 5th year = 22291.14 / 35607 = 0.63 year
Discounted Payback period = 4.63 years
.
Net Present Value (NPV)
NPV = PV of cash flow - initial investment
PV of cash flow =
72072.00 |
64929.76 |
51183.30 |
39523.80 |
35607.00 |
=
263315.86 |
initial investment = 250000
.
NPV = 263315.86 - 250000 = 13315.86
.
System B
Years |
0 |
1 |
2 |
3 |
4 |
5 |
Cash flow |
-350000 |
90000 |
100000 |
110000 |
130000 |
130000 |
Cumulative cash flow |
-350000 |
-260000 |
-160000 |
-50000 |
80000 |
210000 |
Here take full 3 years and a portion of 4th year
portion of 4th year = 50000 / 130000 = 0.38 year
Payback period = 3.38 years
.
Discounted payback
Years |
0 |
1 |
2 |
3 |
4 |
5 |
Cash flow |
-350000 |
90000 |
100000 |
110000 |
130000 |
130000 |
PVIF,11% |
1 |
0.9009 |
0.811622 |
0.73119 |
0.65873 |
0.59345 |
PV of cash flow |
-350000.00 |
81081.00 |
81162.20 |
80430.90 |
85634.90 |
77148.50 |
Cumulative cash flow |
-350000 |
-268919.00 |
-187756.80 |
-107325.90 |
-21691.00 |
55457.50 |
Here take full 4 years and a portion of 5th year
portion of 5th year = 21691.00 / 77148.50 = 0.28 year
Discounted Payback period = 4.28 years
.
Net Present Value (NPV)
NPV = PV of cash flow - initial investment
PV of cash flow =
81081.00 |
81162.20 |
80430.90 |
85634.90 |
77148.50 |
=
405457.50 |
initial investment = 350000
.
NPV = 263315.86 - 350000 = 55457.50
.
.
*In each case advise whether or not the scheme meets the decision–making criterion and which scheme is preferred.
.
*We assume that it is mutually exclusive, so selection of one project be consider other not select.
.
Based on Payback period
.
The company expects projects of this type to payback in 3½ years.
And both are with in this criteria.
>So consider short length, which is System A, payback period of 3.33 years.
.
>Based on Discounted payback period. Both are not acceptable, because each payback period is beyond the condition.
.
Based on NPV
>we consider it is mutually exclusive project, so Project with highest NPV should be selected.
Which is system B with NPV of 55457.50