</font><font color="blue" class="small">( I bet I have contracted out over 5000 hours of dozer work over the last 10 years at my job and yet I still have not thought of buying one. A good decent sized dozer in good shape is going to be 100k plus. At $85/hr you could have a contractor come out and do 150 days of work for the same cost with no risk of cost of breakdown or loss of your time. )</font>
150 days at 8 hours a day is 1,250 hours. For 5,000 hours, youd get 625 eight hour days.
5,000 hours at $85 an hour is $425,000
If you paid half that amount, it's still $212,500
I'm missing something here on how that's cost effective.
For the $100,000 you could buy a dozer for, even after ten years, and 5,000 hours on it, you could still sell it for half of what you paid for it. Fuel and oil for 5,000 hours would run you at the most $10,000. If you hired an operator at $15 an hour, it is still only $75,000 over the ten years.
Add breakdowns and maintenance, you should still be out $150,000 over ten years if you'd bought the dozer.
I'm sure I'm missing something here, but my thinking is to buy it, use it, then sell it when your done. If it's a small job, rent it and return it. I do both depending on the math and my priorities.
Eddie