can any one explain about maintenance cost analysis ?

Question

please expalin with workouts.

Answer 1

Any machinery requires maintenance either to its normal wear and tear or similar to change of lubricants and filters. The maintenance cost analyses are based on anticipated usage and therefore establish a particular maintenance schedule, which dictates labor and material costs. In the example of a lightening fixtures the following cost anabasis are implemented:

1.Light bulb mean life 1,000 hours
2.Light bulb cost $0.95
3.Labor to replace 0.1 hour
4.Labor per hour $15.00 with overhead

Required maintenance cost per 1,000 hours of operation is
Maintenance cost per fixture= $.95 + (.1) 15.00=
= $2.45