Make sections of the project

Offering extra earnings. In the Chelyabinsk region we are conducting a public project, we received an old building from the region. I'm not good at these things. Not everything will be clearly described. You need to make a repair and make sections of the project. There's TK in the app. But our budget is limited and will go by section and from current needs (my names may not coincide with the designation in the TZ):
- general visualization of internal spaces
- landscape design (for general visualization and approximate location of products of enterprises)
Power El.Equipment - part of the trays and cables are mounted and must be put on paper.
- I need a section of the O.
- a lot of work visualizing individual rooms or parts of them