We Are Looking For A 2D Architect Designer And LOD400 BIM Rendering For One Of Our Projects.

We are currently in search of a 2D architect designer who can work with us for all upcoming projects. The project consists of 1 Million square feet facility that we are converting in a shopping center. It would hold a sum of 4 floors with 3 floors i.e. ground + 2 being shopping stores and outlets whereas, 4th floor being the food court, cinema, bowling alley, children's den and a sitting lobby.
Whomsoever is interested in providing us with the service can provide their cost estimation with an idea they have. We have some suggestions already which can enhance the quality of work and improve the creativity in the end product.
There will be 3 designers shortlisted based on their reviews and history of work and timeline, etc. Not to worry, we wouldn't be asking for any details or ideas as long as we have not finalized the designer. Once finalized, we will disclose the entire project and proceed with it right away.
May the best service provider win.