| Total
life cycle cost |
|
|
|
|
|
|
|
|
|
|
| • | Lientz
and Swanson determined that at least |
||||||||
| 50%
of the total life cycle cost is in |
|||||||||
| maintenance |
|||||||||
| • | There
are several other studies that are |
||||||||
| reasonably
consistent |
|||||||||
| • | General
belief is that maintenance accounts |
||||||||
| for
somewhere between 50-75% of total life |
|||||||||
| cycle
costs |
|||||||||
