Norwich City Council website here. You'll have to be quick as the deadline is this Friday - 8Apr2011.
It's not the clearest site to follow so here are some instructions you may find useful. Follow this link to the site. Click on 'View associated documents' to view all relevant documents in Planning Application Document List. If you wish to go straight to the visual plans, click on Page 8 and view the document called 'DCL2 - Photographs Submitted'. Use the 'Click here to open document' link to download as PDF for best view.