How to Repair Damaged Beams and Walls in Load Bearing Construction?

How to repair the damaged beams and walls in load-bearing construction as shown in the images below. As seen in the picture, the structure has been broken to make way for drain pipes. [caption id="attachment_39215" align="aligncenter" width="338"] Damaged Beams and Walls in Masonry Construction[/caption] [caption id="attachment_39216" align="aligncenter" width="338"] Damaged Beams and Walls in Masonry Construction[/caption]