I need a floor plan

Floor plans must show the following:

the extent of the boundary of the building and the external and internal walls of the premises.
the location and names of any streets surrounding the building from which guests have access to the premises.
the location and width of each point of access to and egress from the premises;
the location and width of any other escape routes from the premises;
the location of any equipment used for the detection or warning of fire or smoke or for fighting fires
the location of any steps, stairs, elevators or lifts in the premises
I have the floor plan for the actual studio flat in question however I don't have the other info.

Thank you
Lynn Bee