[Vocabulary] Seeking A Formal Verb To Replace "Come Up With"

[ben9108]

May I ask does anyone know a formal verb to replace "come up with" for the below sentence in the report.


For the cooling tower system design, I come up with two options and presented them to the client with the aim of preventing water loss from the system.

 

[tedmc]

The phrase is fine. Why would you want to change it?
You could say "I proposed two options".