eCommerce Glasses Website Development

I am looking for an experienced developer or development team to build a website similar in functionality, user experience, and overall quality to the following reference website:

Reference Website: https://www.glassesdirect.co.uk/

The reference website is provided as a reference for the design, structure, functionality, and overall user experience. I am not looking for an exact copy, but I want a website with similar quality and capabilities.

The website should include all major features and functionality available on the reference website. Please review the website carefully, as it covers almost everything required for building a complete modern e-commerce website.

What I Need From You

Please review the reference website and provide:

Estimated project cost
Estimated completion timeline
Detailed understanding of the required work
Complete list of features and functionality you will include
Project milestones
Any assumptions or exclusions
Post-launch support options
Examples of similar websites you have built

Please analyze the reference website thoroughly before submitting your proposal and provide your best estimate based on the complete scope of work.