Remove paint from red brick wall - sandblast?

Tom requested 2 quotes from Painters in Abbotsford

I want a quote for the removal of paint from an exterior red brick wall. I think it might need to be sandblasted? The wall is approximately 50m2.

External brick wall paint job.
External painting of warehouse. Area estimate 15m X 6 meters. One coat. Quick...

Paint exterior of weatherboard house
Paint exterior of double fronted victorian weatherboard house approx 9m x 9 m...

Painting of the walls and ceilings
Require a painter to paint the walls and ceilings for 4 bedrooms, hallway and...

Painting of plain aluminum windows inside and out.
Painting inside and outside of 4-6 largish windows and 1 medium window and 2...