Model Request: Wall and Gate Sections

I need some wall and gate sections that allow walls and gates to be contructed a square section at a time. I have not been able to find models like what I need. I have attatched a picture of what I am looking for. Thanks.

i will take the request, but i will add a bit here and a bit there, dont worry will be fine, i modeled these things two years ago already, but they havent got a great quality!
so i will remodel them for u again.

but i will upload them for public download!

By the way, it's okay that he bumped this, we already contacted Zurg personally about it to make sure he still needs them.

I'll be animating of course.