Still looking for permanent solution.
Punched a hole through concrete basement floor and found dirt.
Do not wiggle the drill around to make the hole bigger.
Let us assume there is a staircase from the main floor inside the house that leads into the basement.
Pouring concrete in a basement is a challenge that would be accomplished through wheelbarrow loads of concrete or through a concrete feed through a window.
Also assume there are windows in the foundation below the floor plate so natural light enters the basement.
How to drill holes in concrete foundations.
Drill for maybe 30 seconds then pull the bit out of the hole.
In spring water used to rise up.
Carbide tipped drill bits are the best for this kind of job.
It s about 12 sq in under the basement shower stall.
Don your mask your goggles and your gloves.
I wasn t sure if it could be filled.
Maybe plugged both holes and force water back to the outside perimeter drain tiles.
Most pipes gas lines water lines and other inserts that need to stub through a concrete foundation are drilled for by the contractor during the.
The concrete will seal out dust moisture insects and pests from the dirt and a properly installed floor may last for over 100 years.
Many basements are finished with concrete floors.
I have similar but much large hole.
After deciding where you want the hole start drilling with the smallest masonry drill bit you have.
Rake the dirt floor removing any rocks that are larger than a golf ball.
Instead i dug another hole in closet and installed a sump pump.
Make sure you drill straight.
Lastly let us assume there is headroom when standing on the dirt floor.