Dear Sir,
I have read Project Description & understand the initial high level details of your website, we can use WordPress CMS to build this website but can you please provide me more detailed requirements or at least high level features to estimate it precisely, because based on the project description, I can't estimate.
Please contact thru' PMB for portfolio or further discussion about your project, also, our current bid is just a placeholder.
Look forward to hearing from you.
Regards,
YK
LEADconcept