Sinlge use facilities

For setting up a single use system for production of biosimilar products in two separate line in fed batch and perfusion mode with 2000 L and 1000 L capacity respectively.

So I need to know:
1- waste Autoclave (what capacity) (double door or single door) (how many)
2- Do we need a washing machine or not? If yes, (what capacity, double door or single door) (how many)
3- Autoclave machine (how many) (what capacity)
4- Do we need a DHS machine or not? If yes, (how many) (what capacity)