[plumb4u2]

I do this for a living, do yourself a favor and rent a gas powered saw with diamond blade have a helper with you to spray water on blade as you are cutting to reduce dust(Im assuming unfinished basement so getting water all over the floor wont matter and will be absorbed through concrete within a couple hrs).

then rent a electric jack hammer, yes you want the big one that comes with dolly, if you mess around with a small hand held jack hammer you will get VERY aggrivated


I assume you know that when you dig your trench that you lay the pipe in the hole and fill trench back in with gravel