Hey,
Again that depends, on the design, antycomlications, it may take anywhere from a complete day (8-6) or 3 days, depending again on many things. I recently did a 6 zone system, 18 rotors, 32 spray heads, 4 under sidewalks, in one day 8-6 by my self, so it depends but 20 hours seems about rite, Pan about 1-3 days
Thanks
Ray
Rays Above and Beyond Automatic Lawn Sprinklers
Thanks
Ray
Rays Above and Beyond Automatic Lawn Sprinklers