i’d need to see it TA believe it, lol, even when there could be house built on a spring or whatever, i bet ya that part of their problem with water in basement is still things, ext-cracks etc so even if someone installed 69 sump pumps inside and another 69 sump pumps outside i bet most still leak a bit, just because of what many builders do NOT do
oh, n the cost to keep replacing, whatever it would be… 69 no, lets say 5 sumps every 3-4 yrs, good luck, i’d sell the stinky house n move to AZ as another member said recently
one could have , what some say n think is a ‘high water table’ under floor BUTTT, that water that is building up under the floor could be from water getting in through the walls, i posted a video a day or two ago where they drilled holes in walls after they popped perimeter of floor out and you should be able to see, imagine, that water that is first entering through EXT cracks in wall and then comes out waaaaay down low, bottom of wall, under floor, some on floor, some under floor.
Build up of water under floor or outside could also be from leaking water line or sprinkler system shtt like that, why put 69 sumps in when what they really needed to do was actually identify how water was building up, accumulating under the floor or outside. These days soo many think their answer is to always install an INT system n sump, wrong way of TINKIN to me