PDF evidence guide

R-22348 1L ADU Approval Packet Explained

An informative guide to the R-22348 1L one-bedroom approval packet, wind criteria, equipment notes, and installed-cost boundary.

Source-backed facts

Start from what the document actually gives us.

The page uses the supplied PDF as the source of truth and keeps every claim inside the document boundary. That makes the content useful for search, but it also protects the buyer from a common ADU mistake: treating a factory packet, material catalog, or certificate row as if it already solved the whole installed project.

Use this page before the calculator. The goal is to identify which details are known, which details need verification, and which costs still belong in local site-work, utility, permit, finish, or contingency lines.

Plan approvalR-22348
Approval date2026-07-15
Expiration date2029-07-14
Model path1L one-bedroom
Risk categoryII
Wind basis noted100 mph analysis

PDF visual reference

R-22348 ETABS steel analytical model snapshot

R-22348 ETABS steel analytical model snapshot
R-22348 ETABS steel analytical model snapshotThe compact 1L packet includes approval identity, wind and exposure assumptions, model analysis visuals, and repeated factory-only scope language.

R-22348 PDF

Why the compact model still needs a document story

The 1L path is easier for buyers to understand because it feels simple: a smaller unit, a tighter footprint, and a clearer rental or guest-suite use case. The R-22348 packet shows why the sales conversation still needs technical evidence. The PDF includes approval identity, wind-pressure material, ASCE 7-22 references, equipment notes, and model-analysis visuals that keep the compact option from looking like a lightweight brochure item.

How to explain wind and structure without overclaiming

The PDF text references Risk Category II, Exposure C, and a 100 mph wind basis in the analysis material. Those are useful buyer-education facts. They should not be turned into a promise that every parcel, exposure condition, foundation, anchorage, or local code interpretation is already solved. The right website language is that the product packet includes structural review material that a project team can use as a starting point.

How it affects buyer qualification

The 1L model may attract buyers searching for a cheaper ADU, but fixed costs can still dominate. Permit review, utility trenching, panel capacity, foundation work, crane access, and setting logistics may not shrink in a straight line with the unit. This page should steer those buyers into the calculator with better expectations.

What a buyer should ask

A buyer should ask whether the estimate is using the R-22348 1L path, whether all local fixed costs are visible, whether the heating, plumbing, electrical, and ventilation notes are included in the supplied scope, and whether site-specific work has been separated from the factory package. That is how ADU Cost earns higher-quality leads instead of low-intent price shoppers.

How this creates better traffic.

Search traffic is only valuable when it brings the right buyer. A thin ADU page attracts people who only ask for a number. A PDF-based page attracts people who are already thinking about approval evidence, finish proof, local permit boundaries, energy notes, equipment scope, and installed-cost risk. Those buyers submit better notes and are easier to qualify.

That is why the page links into the calculator rather than ending with a vague sales pitch. The reader can turn the document into a working estimate by keeping known costs, unknown allowances, and source-proof questions separate.

Next reading

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