If you build a pool, you should consider the following if you are going to put artificial grass around it.
Compacting the ground around the pools.
To undertake all the works in a short period of time
If your intention is to undertake all the works in a short period of time, i.e. swimming pools and artificial grass, outdoor flooring, porches, pergolas...etc,
Then we recommend that you prepare the ground with a concrete slab at least 10cm thick with corresponding drops and drains.
This is the only situation in which we recommend this soil preparation with a screed, for all other cases such as gardens o terrace and penthousesYou can see the recommendations in other notes of this blog.
Other options besides a floor with drops or drains, can be the construction of a totally flat porous pavement (without drops).
If your land is clayey, it is recommended that you make a drainage system that evacuates the water to the sewage system of your home or directly to the public network.