Not without breaking up some concrete or crawling under it, if you have a wood floor, and you will have to know where you can tie it into the existing system before beginning anything.
Why not read the roughing book? and what considerations are you taking into account for venting?
Depends on the toilet being purchased, but generally 12 inches from the wall to the center of the toilet flange for a residential toilet.
Hey is the guy on the toilet
That would make for an awfully low toilet.
Maximum distance of the toilet to the drain is 6 metres (20 feet). The angle of drop is set by the branch at 112 1/2o, which equates to about 1/4" of drop per foot.
You can build a platform to raise the toilet enough to connect to it or get a wall mount toilet and frame a wall to hang it from.
because the upstairs toilet drain was clogged up.
As a general rule, 6" from the center of the drain and 6" from the floor.
Sani Flow system if not able to get gravity drainage.
Supply and installation about -600.
There is a blockage in the waste line. Have you flushed the basement toilet to see what happens? Try running the upstairs shower and see what happens. (use two persons , one up stairs, one downstairs so you can control the amount of water that rises in the toilet.) There should be a "clean out" cap somewhere downstairs near the point where the waste line exits the house. It is here that one would "snake" the line. The other possibility is the water level in the downstairs toilet is lower than the level of the waste line exit. This means that the point of exit of the line is physically higher than the toilet. The only remedy for this is to raise the toilet to above the height or replumb the toilet into a waste pump that evacuates upwards to a point slightly higher than the waste line. This is the most common set-up in a "basement" toilet. The toilet evacuates into a point lower than the floor. The waste pump or grinder pump then pumps the waste upwards than gravity allows it to evacuate normally. The benefit is that the waste pump creates a separate system for the basement toilet. Y-THINK-Y
If the drain is adequate size, 3inch, then you could.