Looking into cleanout trap of wye that's in wall, pipe is sheared off from wye at opposite end (inside the foundation wall)

Looking into cleanout trap of wye that's in wall, pipe is sheared off from wye at opposite end (inside the foundation wall)

Looking into cleanout trap of wye that's in wall, pipe is sheared off from wye at opposite end (inside the foundation wall)

Old wye in wall removed, short section of outside pipe removed

Old wye in wall removed, short section of outside pipe removed

pipe installed with two new rubber couplers to provide some flex for frost heave. Duct tape is just to help protect the stainless steel coupler clamps.

pipe installed with rubber coupler near wall to provide some flex for frost heave. Duct tape is just to help protect the stainless steel coupler clamps. Rubber couplers sans clamps are around pipe in wall to provide some cushion.

hydraulic cement applied to hold the pipe in position and fill the joint, Duct tape around rubber coupler is just to help protect the stainless steel coupler clamps.

Inside waste plumbing. Rubber coupler at wall is just for cushion/support.

Inside waste plumbing. Rubber coupler at wall is just for cushion/support.

First coat of sealing tar and fabric applied