The phrase should not ever be said.
gul, I know your base well. Some of the helos you deal with sometimes have retractable gear.
I intend to put my gear down at a time and speed that I have planned and briefed, not when you tell me to.
If it is the job of ATC to tell pilots to check gear, should they not also be telling them to check:-
props to max
carb heat
mixture fully rich
cabin secure
harness secure
packs off
go-around alt set
flaps
etc... (delete as appropriate) as well?