Hi there, my name is Vanessa Yaguas. I'm a civil engineer and interior designer, I have experience working with residential projects in US. First of all, I will like to know which drawings do you need, I mean, floor plan, site plan; and the location of the land so I can look in the council's site for regulations and standards for drawings and design. Also, I will like to see a sketch of the land, to see the shape, is it rectangular? square? not define? So, please, feel free to contact me so we can discuss more about the drawing you need for your permission.
I'm here to help. Looking forward hearing from you.
Regards.