I live in a 2nd floor flat and its well known that all the halls have asbestos.
Theres a guy drilling all round the edges of the ceiling to install emergency lighting.
I told him about the asbestos, he said he didnt know about it but will hoover up the mess and get himself a mask. 
Ive called my agency and they are getting back to me.
But even with him vaccuming, the floor is still totally covered in dust. Im tempted to get the kids masks for now and going out there myself tonight and washing the floor.
WWYD?