Are falculations in cerebral palsy normal?

Fasciculations: I believe you mean fasciculations. Yes, they are "normal" in cerebral palsy.

Fasciculations in CP: Muscle fasciculations are common in cerebral palsy.

Can be..: These are involuntary muscle fibre movements. It is nerve energy that spontaneously stimulates muscles. This can be seen with no bad outcome to patients. One has to ensure hydration, electrolyte balance and good Calcium and micronutrient intake, since such deficiencies can cause similar twitching.