Drop everything and leave. Now!
Building next to the mercury mine <a href="https://www.flickr.com/photos/jumpinjack/36787207024/">lift tower</a>.

Probably maintenance workshop. Interesting how even after two decades, it looks like the workers just popped out for a lunch or something, leaving the tools just as they were...
maintenance construction shop workshop jožefov jašek old disused abandoned decrepit building decay mercury quicksilver mine entrance idrija slovenia unesco world heritage tools toolbox wardrobe machines compressor bench workbench steel pipes wires wooden spool bobbin lamps windows hdr wacky perspective ultrawide lens sigma 8mm