Completed slab w/ conduit, red autumn tree, cedar ADU — Backyard ADU Foundation, SF Bay Area
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ADU Foundations

Backyard ADU Foundation

SF Bay Area

Overview

A compact backyard ADU foundation poured through a wet winter — tight access and mature tree roots, delivered as a clean, solid slab.

Scope of work

  • Tight-access excavation
  • Tree-root navigation
  • All-weather pour
  • Framing-ready slab

The finished result

Completed slab w/ conduit, red autumn tree, cedar ADU — Backyard ADU Foundation, SF Bay AreaFinished slab w/ stem walls, anchor bolts, fall tree — Backyard ADU Foundation, SF Bay Area

During the build

Excavation, forming, reinforcement, and the pour — the work behind the finish.

Rebar in wood forms, cedar ADU behind — Backyard ADU Foundation, SF Bay AreaPoured slab under rain tarp — Backyard ADU Foundation, SF Bay Area