Eagle Status

Eagle Custom Home Addition: Project Journal

Follow this Eagle custom home addition from footing excavation through foundation walls, backfill, and under-slab prep. If you are planning a build in Eagle, start with our custom home builder in Eagle, Idaho page.

Finished concrete stem wall with anchor bolts after the forms came off at the Eagle custom home addition.
StatusFoundation complete, slab prep underway
LocationEagle, Idaho
ScopeCustom home addition, design-build

Current Build Phase

The Eagle custom home addition is out of the ground. Footings, foundation walls, and backfill are done, and the crew is grading and trenching for the plumbing that runs under the slab. The notes below come from our daily job logs and job-site photos, kept to the construction itself.

  • Footing excavation
  • Footing layout, rebar, and inspection
  • Engineer detail added before the pour
  • Plumbing sleeves set in the walls
  • Hold-down and door layout
  • Backfill, foam, and under-slab prep

Weekly Progress

Week of August 31, 2026

Footing Excavation Starts

Excavation opened the build. The crew dug the footing trenches and hauled off the sod and spoils so the footprint was clear before layout. We also flew the site that week to record the starting conditions from above.

Footing excavation in progress at the Eagle custom home addition, week of August 31, 2026.
Week of September 7, 2026

Site Prep Before Concrete

Concrete saw cutting and HVAC coordination happened this week so the footing work would not run into conflicts once forming started. It was a short week on site, which is normal while the next trade gets scheduled in.

Week of September 14, 2026

Layout, Rebar, and Footing Inspection

The concrete crew laid out the footings, the excavator dug the footings and interior wall lines, and forms and rebar went in. The footing inspection took place the same day the steel was set. The structural engineer then issued a new detail for one footing, so the crew formed that section to the revised detail and finished the tie-in instead of pouring around it.

Footing forms and rebar ready for inspection at the Eagle custom home addition.Poured footing with wall steel in place at the Eagle custom home addition, week of September 14, 2026.
Week of September 21, 2026

Foundation Walls, Sleeves, and Hold-Downs

Footing forms came off and the foundation wall layout and forms went up. Before the pour, we walked the plumbing plan with the plumber, set sleeves through the foundation walls, and marked hold-down and door locations with the concrete crew. Getting penetrations and hold-downs in now means no coring or retrofitting later.

Foundation wall forms set on the footings at the Eagle custom home addition.
Week of September 28, 2026

Backfill, Foam, and Under-Slab Prep

Wall forms were stripped and backfill started around the foundation. Foam went on the stem walls where the plans call for it, and extra soil was moved to a planned mound area on the property instead of being hauled away. The plumber and excavator agreed on the trench plan, then the crew graded around the foundation and dug the trenches for the plumbing that runs under the slab.

Stripped concrete stem wall ready for backfill at the Eagle custom home addition.Foam-faced stem walls and marked under-slab plumbing lines at the Eagle custom home addition, week of September 28, 2026.

Related Guides For Building in Eagle

Foundation work is where the drawings meet the ground. On this Eagle custom home addition, an engineer's revised footing detail, wall sleeves for plumbing, and hold-down locations were all settled before concrete went in, which is the point of keeping design and construction under one team. If you are comparing builders or still choosing land in Eagle, these pages cover the next questions. Planning your own project north of the river? Start with our Eagle custom home builder page.

Ready To Start?

Detailed execution, high-level craftsmanship, and a dedicated team guiding your project from first sketch to final key handoff.

"Build with clarity, control, and a team you can trust."

(208) 906-1650 · create@abstractrd.com