Odd thing in garage floor

[mark petty]

Found this in a corner of a garage floor. it is made for some purpose but I've not come across this before. It is a metal container with screw on plastic lid. The container has no outlet or inlet and is the size of a gallon paint can. Can anyone shed some light as to what this is? Thanks, Mark

[BARRY ADAIR]

Found this in a corner of a garage floor. it is made for some purpose but I've not come across this before. It is a metal container with screw on plastic lid. The container has no outlet or inlet and is the size of a gallon paint can. Can anyone shed some light as to what this is? Thanks, Mark

appears to be a receiver for a floor drop safe
similar to link
https://securitybase.com/amsec-cd5-star-tube-floor-safe-body-only.html

[mark petty]

Good guest but odd place for a safe right out in the open. thanks for the reply.