Commercial new toilet addition

My commercial project is in need of a toilet addition and I am looking for a freelancer who can help me get the job done. The primary purpose of the new toilet addition is to provide customers with a restroom. I don’t have a specific design or layout in mind, I am in need of design assistance that the freelancer can provide. The timeline for this project is less than 1 month and I am looking for a professional who is able to meet this deadline. If you feel that you can help me with this time-sensitive project, please submit your proposal.