Hi

As you see in the attached photos I'm looking to hire a hoe rotary to turn hard soils to prepare garden beds or soils for new turf. The backyard was used for few years by the previous owner to garage his many cars therefore it is not suitable to host turf unless i deal with the hard soil.

Because this is my first house in Australia, I'm wondering if using the rotary hoe at a 175mm digging depth will damage pipes.

The house I'm renovating was built in 1`985 and the link to the rotary hoe I'm hiring is below:

https://www.megahire.com.au/collections/lawn-and-garden/products/hire-red-roo-rh918-lawn-rotary-hoe-petrol

Thanks in Advance

Duraid