There is an outlet inside the house on the same wall where you could drill straight through and tap into that outlet to run your outdoor outlet and then from there you could go.
Running conduit through concrete walls.
This allows you to install the conduit under the slab in a location where it is well protected.
The size of conduit that is needed will be depend on the number and size of the electrical wires being run through it based on tables c9 and c10 of the national electrical code.
Pvc conduit is typically used for these applications because it is weather tight and doesn t corrode due to exposure to the acidic concrete.
The best time to run conduit is before your pour the concrete slab.
For longer distances or runs that have two or more bends run a fish tape through the conduit and tape the wires to it photo 14 and detail photo.
How to run a pipe through a concrete block wall.
Builders use many techniques to run pipe through concrete block walls but the easiest and most efficient way is to use a core drill.
Step 2 slide a short piece of schedule 40 pvc conduit through the structure s wall so that you can attach an lb fitting onto it.