These are some holes that have been drilled into the joist, they look a bit big for my liking, the room above is the bathroom so these joist will take a lot of weight when the bath is in use.
Whilst I have the ceiling down in this room is there anything I can do as reinforcement?
http://www.fordmondeo.org/threadattach/1223585804-DSC01326__Large_.JPG
http://www.fordmondeo.org/threadattach/1223585811-DSC01327__Large_.JPG
http://www.fordmondeo.org/threadattach/1223585825-DSC01328__Large_.JPG
Whilst I have the ceiling down in this room is there anything I can do as reinforcement?
http://www.fordmondeo.org/threadattach/1223585804-DSC01326__Large_.JPG
http://www.fordmondeo.org/threadattach/1223585811-DSC01327__Large_.JPG
http://www.fordmondeo.org/threadattach/1223585825-DSC01328__Large_.JPG