Designing and developing whole Website (Software) of Providing Courier services with price comparison from multi carriers integrations. Also same services to Ecommerce businesses, integrations with their sites and integrations with Ecommerce platforms.

I want to start as a new business with more courier services and willing to change the name of the
business as well. I will tell domain name & business name (finding best name). Need new Logo as well
then.
• Uk Cheap Parcel Delivery & International Courier Services with multi-carrier integration
• Same services to Ecommerce business customers with their site integration & Ecommerce platform
integrations.
• Same day courier services with price calculator according to van size and distance (as my current
website) https://www.gravityspeedexpress.co.uk
Please read attached file properly and understand whole project. I have provided the business guidance links there to understand. Please check those fully as well because want to follow and adopt those businesses services. So you can have good idea (as a expert) what wireframes are includes in whole project.
Then please give me price and tell me how long it can take to finish. Don't tell me after that I did not check file and then change quote etc. Thanks