Are you saying the North Stand will start development in the summer?
If info is correct then it's will be similar to when the South Stand was built some areas around the stand will be fenced off whilst the service channels are dug out. If the time scales are similar then the main work wouldn't commence till towards the end of next season. Will try to get some updates but the guy I know is working abroad at present, but don't blame me if its not correct can only post was been told to me.