English to Latin motto -- translate?

I would like to design and frame a motto that means "We came. we saw, we fixed it up" in Latin. It refers to work we did fixing up an old, falling-down camp by a lake.

Does anybody know how this would read in Latin. Of course it is a take-off on Caesar: "Veni, Vidi ..." but I can't remember what the first person plural is or how you would say the last part.

THX