How do you guys bid windshield time? This is the first time I have had to bid on large landscape maintenance outside of my area. It is several surrounding counties mental health facilities. There are 8 of them. One large office (in my town next to another account, a small clinic a few miles from my house so 2 are close to me. the other 6 is about a 225 mile round trip. would do all in the same day, as they are small locations and very easy to do. No more than 45 minutes per location, except for the big home office close to me. that is a big one. I know how to bid my time for the mowing part. But how do you guys add drive time int the equation?