Sewer Line Installation
Only if you can get the required slope on the line.

Waste lines larger than 2" are required to drop 1/4" for every 12" of run. So, this line must drop 1 1/2" for every 10 feet or 9" for 60 feet overall.

Can you get that much vertical drop in you line?

If not, you are asking for a clogged line and backed up toilet and nobody likes that. 

Good luck!