Realistic 3D picture

Hello, The job is about creating a 3D picture similar to the monument on the picture named "Belledonne [login to view URL]" and put it in front of the wall, on picture named "Project [login to view URL]". I can give you all measurements for the 3D view to create. I can also give you plenty of pictures of the granite part, to get the right color for the texture. I insist, it is NOT about cutting the monument from picture "Belledonne [login to view URL]" and pasting it on picture "Project [login to view URL]"! It must be a 3D view, as realistic as possible. I will ask for only one output picture for this project. If price and quality are right, there are 3 additional projects, similar in complexity and based on the same basic elements (similar monument, same granite texture). Thanks JDB