Hi,
I have gone through the websites and the project scope as well, I would like to do the this job for you.
I will create new website with wordpress as CMS so that you can easily manage your content. You can add/delete/edit any content from this admin.
As a part of my bid i would be doing following :
1. Creating a theme based on your requirements.
2. Addition of content.
3. Make it responsive so that it would fit on all major devices.
4. Installation of plugins for contact form, slider, SEO and social media.
Regards,
Roni