How to access engineering plans for Mimosa gazebos?

[Helder]

How do I access engineering drawings for Mimosa 4.27 x 3.69 x 3.23m Wooden Gazebo?

I want to apply for a permit with the local council to build the above gazebo on my backyard but they're asking for engineering drawings otherwise no permit. I showed them the installation instructions with dimension drawings but no luck.

How do other customers normally go with permits for this large gazebo?

[johnathome]

Thankyou Jacob