I ACQUIRED SOME FRUIT TREES

[newton]

Personally having benefit of seeing the photographs I would have been tempted to restrict planting to 1 or max 2 types of fruit and fan/espalier trained them along the wall. Its something that isn't very commonly practised in Pakistan. At the front still have some room for overhanging annuals.

http://en.wikipedia.org/wiki/Espalier

Good luck, its always nice to see your updates and gardening expertise progress.