We are a team of designers and developers with expertise and experience in Web designing, HTML, CSS, PHP, AJAX, JQuery, XML, Wordpress, Bootstrap, CodeIgniter and MySql. We have developed many custom sites and applications of varied extents and complexity.
I have studied the reference site briefly. The project is doable. I always prefer working to detailed specifications rather than trying to clone sites. I think it is in our mutual business interest that we have a list of deliverables to cross-check against. It also ensures that we do not miss out on any vital functionalities and features that are critical to the flow.
So I request you to share detailed specifications that will help me to assess scope of work and revise or confirm my bid accordingly.