So we had two gas station projects at the beginning of this year. The picture below is the other one which had a substantial amount of cut and haul off.
The site required a nice size retainer wall at the rear of the property, 33' at it's tallest. The owner decided on a soil nail wall and hired a company out of Colorado to install it.
Our scope was excavation and haul off. The process involved us digging down a 5' shelf around the perimeter of the retainer wall then the wall crew drilled holes, grouted epoxy rebar, hung wire and the applied shotcrete.
The process involved excavating 5' deep, soil nails, shotcrete and repeat to grade.
It was an interesting as well as a PITA job but it paid well. Rented a 326FL for a few months for this job as the other hoe was tied up on the other gas station.
It was a nice size job before we ran into limestone, then the scope grew a bit. Rented a 336FL with hammer for 4 months to break all the rock beneath the retainer wall, the gas tank hole, storm drains, building footings, Stormtech detention system and you get the idea..
Close up of the first "lift" of the soil nail wall. The black strips are drains that run behind the wall.

So