If quote rate I aim to make closer to a grand, but a lot of my work is man and machine day rate at £500 a day. Nothing really burns more than 20l of diesel a day and it’s all five to ten miles from home.
I’ll worry about increasing rates after this mother of a recession has been and gone

There’s plenty still going out for less and it’ll get worse.
First job for that mewp is some roadside dead ash as part of a woodland clearance job. Should take three days and be 5k less maybe £500 in costs. That’s a jam job, but as my old boss used to say, you can’t neglect bread and butter work.