Question of the Week: Extending Irrigation
Q: How can I get irrigation run into an enclosed area?
A: There are a few ways to get this done. If the builder did not put a sleeve under the wall to run an irrigation line through, then the easiest is to run the mainline over the wall and use elbow fittings to have a closer fit to the wall.
For a cleaner look, it MAY be possible to drill through the wall and run the line through the drilled hole. The last way is to run a battery-operated timer and create a new zone in the area.