This is almost identical to a scanner sound on one of my sound effects CDs. I matched the pitch and ...
some basic steps on a wooden floor
Footsteps walking on a hard floor indoors. This was recorded using a T-Bone large diaphragm condenser mic.
In the corridor, lift alarm sounding, open door then inside lift since 2 floors (with neighbours voices at the end). ...
An event in a large London hall.
Footsteps on tiles. Recorded with Edirol R-1 & Sennheiser ME66.