Material (Or Plastic) Has No Place Under Your Compost!
Can you grade your own yard?
The best way to make planting beds is to keep the soil at or below the original level. Beside the sidewalk it should be 3 inches below the level of the sidewalk so that mulch can be added. Being lower than the lawn grass also works better than being too high.
This cost-free landscaping cost calculator will aid you estimate your cost of materials based upon the material kind and also dimension http://NASHVILLE-LANDSCAPER.COM/ of the location. You established a task strategy in step one, so now it's simple to figure out materials expenses.