4-14-2025: cut section of 4” cast stack in basement to clean and measure sewer in preparation for lining from open stack in basement about 16’ to just short of 6” clay tee outside from catch basin. Tvd up stack did not see any cracks or splits in pipe, had leaf blockage up stack near roof customer will try and clear out from roof, or we can attempt to shop vac debris out from basement open stack about 20’ up stack. 6-9-2025: lined sewer from 4” open stack in basement 14’ starting in 4” cast stack ending just before 6” clay tee for main run from catch basin/ out to city main. Replaced cast tee clean out on stack in basement to pvc clean out.