Good job
At first i was thinkng to myself, heres just another poorly animated flash. But the music kept me going, and oddly enough the animation seemed very appropriate, and by the end i didnt care about the graphics. While the quality was top notch there are a few things to look into. for exmaple smothing out some of your motions that you do use, like the elevator. spending a few more minutes drawning a few lines would have made the scene complete, instead of random broken spots. I personally liked the workers expressions, very amusing