I had a broken water sprinkler line in my yard. To find and repair the leak, the gardener dug a four feet long trench, about 2 feet deep, and repaired the PVC pipe. Finally, covered again with the mud he dug. Work took about 5 hours, between going to buy the parts, etc. How much would that have cost in Buenos Aires? Here in California, it was $400 dollars. Can I import labor from Argentina?