Game design document development

I create various game concept documents - from concept pages to extended concepts.
The extended concept document includes the following points:
1. Description of gameplay/game cycle/game objectives;
2. Plot and setting;
3. Characters;
4. Game mode;
5. Game mechanics;
6. Game resources;
7. Balance;
8. Monetization;
9. UI/UX;
10. Sounds;
11. Conclusions
Additionally, I can assemble a team of technical and other specialists for turnkey project implementation.