Take Multiple video files and create DVD with menu and chapters - must meet requirements listed

I have a martial arts program with 10 levels. Instead of having 10 discs I would like to create a 5 disc option, and combined levels so that disk 1 would have levels 1&2 and so on.... clickable Chapters will need to be added on each disc file I have all these videos in high quality on Wista and can easily share it with you. Please respond with your turn around time - I would like to get this going asap This is for Amazon and will need to meet their requirements as stated below: ** I am also unaware what all this means so correct me if what i wanna do is impossible** Max file size: 4.6 GB (single layer); 8.3 GB (dual layer) File type: .iso (folders contain only .bUp, .iFo, .vob files) Max video bitrate: Single layer 6.3 mbps; dual layer 7.8 mbps Audio format: Dolby Digital (AC-3) Recommended bitrate: 5.1: Bitrate of 448 Kbps, Sample Rate of 48 kHz Stereo: Bitrate of 192 Kbps, Sample Rate of 48 kHz Additional requirements: Video source files must not contain watermarks, bars and tone, test patterns, production slates, textless material, or any other non-program content. Video source files must be a single, authored ISO. Video source files must be unencrypted. Video source files must contain only AUDIO_TS and VIDEO_TS folders in the root directory. We do not support inclusion of data or executable files on a DVD.