Moving washer drain and lines

Hey ladies and gents,

I could really use some plumbing advise. I live in Miami, Florida and purchased a first floor condo. The unit was constructed in 1981. in the 2 bedroom unit there’s a large utility closet. The wall on the left has the 18inch stand drain, cold and hot water lines. Next to the plumbing is the 40 gallon water heater. On the opposite wall is the dryer vent and 220 connection. See where I’m going with this?

I’ve been trying find out what is the exact proper way…

Moving washer drain and lines