Digging over old lawn

The lawn area – now the grass under the sheeting is dead we need to dig over the area. To dig an area such as yours remove the sheeting dig a trench across the area removing the soil and placing it to one side and then working across in front of the trench did the soil forward so that the old dead turf sits in the base of the trench. Here is a link to a video on our facebook page 
https://www.facebook.com/115003125178832/videos/583721905002240