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Key Features
This foundation repair underpinnings shop drawing includes
- Existing foundation wall
- New interior waterproofing membrane
- Original floor level reference
- New concrete underpinning
- New concrete floor
- New interior drainage
- Gravel and backfill detail
- Original weeping tile reference
The original weeping tile is shown alongside the new interior drainage rather than removed from the drawing, useful when a customer wants to see how the old and new systems tie together.
What is Foundation Underpinning?
Foundation underpinning reinforces and stabilizes an existing foundation, addressing issues like settling, shifting, or inadequate support. In ArcSite, you can mark up this shop drawing with your own underpinning depth and drainage details for the foundation you're repairing.

FAQ
An accurate foundation repair underpinnings shop drawing helps you precisely locate and size supports, ensuring structural stability and compliance with building codes. Clear documentation reduces the risk of costly errors and ensures a safe, reliable repair process.
ArcSite offers precise measurement tools, easy plan adjustments, and the ability to quickly share designs with contractors or engineers. This streamlines communication and ensures everyone involved is on the same page, leading to a more efficient and effective repair project.
ArcSite provides a free 14-day trial, allowing you to explore its features fully. After the trial period, you can select a subscription plan that aligns with your project needs.











