Poured concrete footings start the structural load path, but “footings poured” is not the same as “framer released.” Between those points, a Park City custom-home schedule may still require foundation walls, surveys, curing or strength confirmation, waterproofing, drainage, backfill, sill work, and inspections.

The concrete subcontractor and GC protect the schedule by defining both ends: the exact pre-pour release and the exact next-trade handoff.

Footing specifications come from more than one page

The footing scope should reconcile:

Utah's adopted code and amendments;
Summit County or Park City design criteria and inspection process;
stamped structural plans and schedules;
geotechnical recommendations and observed bearing conditions;
architectural elevations and survey control; and
project specifications for concrete, reinforcement, placement, curing, testing, and cold weather.

The 2021 IRC provides prescriptive minimums for covered residential work, including minimum footing size provisions and frost protection in Section R403. But its tables depend on structure, load, and soil-bearing assumptions. A 12-inch width or 6-inch thickness shown as an IRC minimum in certain conditions is not a reusable design for every Park City custom home.

Likewise, Summit County's effective July 1, 2026 criteria list a 36-inch frost-line depth. That local input does not override an engineered footing elevation or authorize field redesign.

Read Summit County Frost Depth Requirements before reducing the scope to one depth number.

What must be ready before the footing inspection?

In unincorporated Summit County

The county's required checklist places rough-grade engineering and erosion-control work before footing inspection. Footings are inspected after steel is in place and before placement. The county's inspection policy calls for the stamped approved plan on site and the geotechnical report at the footing inspection.

Inside Park City limits

Park City's current inspections page tells contractors to review conditional approvals and deferred submittals before inspection, keep the approved plans and permit on site, and have the work complete and ready. The approved structural details and current inspector direction, rather than a generic web checklist, control the footing reinforcement and field acceptance.

The two processes are related but not interchangeable. Confirm jurisdiction from the site address and use that authority's current portal, inspection type, cutoff, and project conditions.

The pre-pour footing release

A disciplined release includes:

Survey and layout: setbacks, building lines, steps, top-of-footing elevations, and benchmarks match the approved documents.
Bearing acceptance: excavation exposes the material assumed by the geotechnical design, with required observation complete.
Water and frost condition: uncontrolled water is removed and the footing does not bear on prohibited frozen soil.
Forms and cleanliness: dimensions, keyways, steps, blockouts, and debris condition are acceptable.
Reinforcement: bar size, spacing, support, laps, hooks, dowels, and cover match the design. Steel remains supported during placement.
Embeds and grounding: UFER grounding and other items are installed and inspected where required.
Inspection: the applicable authority has passed the work before concrete arrives.
Placement plan: quantity, mix specification, testing, pump or chute access, crew, consolidation, weather, and protection are confirmed.

Changing a footing detail after the concrete order is not a schedule strategy. It is an RFI or revision that should be resolved before release.

Placement details that protect the foundation handoff

Footing placement needs controlled elevation, consolidation around reinforcement, and protection of forms and steel from displacement. The crew should have a plan for steps, corners, congested bars, cold joints, and truck sequencing before the first load.

After placement, the team records delivery tickets, tests required by the project, weather and protection observations, and any deviation. Those records help the engineer, inspector, and GC decide when the next stage can proceed.

ACI cold-weather guidance emphasizes preventing early freezing, maintaining curing conditions, and supporting the strength needed for form removal and service. In Park City winter conditions, protection and verification can be a critical-path activity rather than an afterthought.

What actually delays the framer?

The framer is often delayed by an unresolved handoff rather than concrete placement alone:

footing or wall elevations are not surveyed;
an engineer or inspector has not accepted a deviation;
foundation walls, anchor bolts, or embedded hardware are incomplete;
waterproofing, drainage, insulation, or backfill is not released;
the specified strength or curing condition for loading has not been documented;
site access remains occupied by forms, pump setup, spoil, or protection; or
the schedule assumed immediate loading without checking the approved documents.

Define the framing release in writing: which foundation elements must be complete, who accepts them, what survey or inspection is required, and what load restrictions remain.

For the broader local subcontractor scope, see Park City Concrete Contractor: Local Sub Guide 2026 and Summit's foundation service.

Source notes

FAQ

Is 12 by 6 inches the required footing size for every Park City home?

No. Those dimensions appear as prescriptive minimums in specified IRC conditions. Structure, loads, soil, seismic provisions, snow load, approved plans, and engineering can require a different footing.

Can a crew change the reinforcing detail during placement?

Not without the required approval. Follow the stamped reinforcing detail, keep reinforcement supported during placement, and obtain the applicable inspection before concrete arrives. Route a field change to the engineer of record and building official as required.

When is the foundation ready for framing?

When the project's defined handoff conditions are met. Those may include completed foundation elements, required strength or curing, survey, inspection, waterproofing, drainage, backfill, anchors, and safe access. The pour date alone is not proof of framing readiness.

Poured Concrete Footings in Park City: Specs, Scheduling, and What Delays the Framer