Hi there,
I can provide HLD, LLD and implementation of your project in GNS3 (or PT if you prefer).
The report will including everything related to design decisions, devices used, subnetting, routing, switching and security configurations.
I will provide GNS3 .net file as well as required image files and Visio diagrams for topology. I will also help with testing.
The price quoted might seem a bit on higher side but the quality I will provide will be worth the money you spend.
If you have any questions or would like to discuss this further please don't hesitate to contact me.
Thanks,
Shahzad
CCIE # 48102