"Mock-up

In your previous answer:
""Both the following options are possible:
1) The mock-up (prototype) can be one the three final FDUs with some predispositions/adaptations/reconfigurations that allow it to be configured as a mock-up.
2) The components of the mock-up can be resused for one of the three final FDUs"".
Now we see three possibilities:
a) Mock-up is one independent unit (without PB, with different DR…) -> total: 3 + 1 units
b) components of the Mock-Up will be reused in the 3 FDU units
c) Mock-up is one of the three FDUs with some predispositions -> total: 2 + 1 units.
For the purposes of the technical score in the tender, are the three possibilities equivalent?
If so, we will aim to reduce the tender price; if not, how the different possibilities will be technically evaluated?"