I'm looking to put in a metal frame above ground pool 21ft ( Fl weather & Grandkids ) . I would like to pour a patio slab up next to half the pool . About 25ft x 25ft roughly. I understand for the pool I need to run the copper ring around and bond to at least 4 of the pool posts and to the pool pump and any other metal items around the pool . The slab will be 4" and I plan on standard reinforcing wire in the concrete pour . Do I need to do anything as far as bonding with the metal wire in the slab ???