From the description given, I believe you require a website that portrays the new technology on construction, and should portray that the customer has full control over the design of their new house.
Relevant Skills and Experience
adobe dreamweaver, HTML, CSS, Basic knowledge in autocad and siemens NX
Proposed Milestones
£40 GBP - for make a design for the website
£230 GBP - for building the website
£106 GBP - to be discussed regarding application for building design
what is the time constraint?
Whether you will provide the application for architectural purpose ?