Sleeving Through Footings

If you don't get the details right, a sleeve for a drain pipe or other mechanicals will weaken a concrete footing.

Seal PVC Pipe Through Concrete Terry Love Plumbing Advice & Remodel DIY & Professional Forum

Installation Guide - QPOD™

Foundation Drainage

Fabrication Pipe Spot Invert Elevation Tag - Autodesk Community - Revit Products

Precast DBA's extending into footings - Structural engineering general discussion - Eng-Tips

Ledger Board Attachment to a Solid Concrete Foundation Wall

Commercial Resistance Piers

Pipe Stubs Through Footing - Fine Homebuilding

How to consider the footings connected with each other for model in Robot Structural Analysis