Guide · Specifications and drawings · 13 34 19

Check metal building system specifications against drawings

A pre-engineered metal building can be shown on the architectural drawings as a single elevation while its frame type, eave height, and foundation interface are actually set by the specification and a later manufacturer submittal. Review the building system’s design parameters together with the foundation and opening drawings before treating the elevation as the complete design.

Trace the metal building system from the architectural elevation into its specified frame type, eave height and bay spacing, foundation coordination, and door and window openings, then confirm the thermal and wind-design basis before treating the drawings as settled.

Assemble the review package

Gather the pre-engineered building elevations and sections, the structural foundation and anchor-bolt plan, the erection plan submittal, the door and window schedule for building openings, the structural design criteria (wind, seismic), and the issued specification. Start with one building or wing rather than an entire installation.

WBDG publishes UFGS 13 34 19: Metal Building Systems as a public guide-specification reference (accessed September 28, 2026). Use your project’s issued specification and amendments for the actual comparison; the guide specification does not automatically govern your project. The checklist below is an original suggested review workflow, not a reproduction of the UFGS requirements.

Eight checks to run against the issued set

Use one record per location or system. The CSV contains the same eight prompts plus fields for source revisions, observed evidence, the review owner, the decision, and closure references.

Eight specification-to-drawing checksSwipe or scroll sideways to read all columns.
CheckSources to compareQuestion to resolve
Primary frame typePrimary Frame Type clause (clear span, modular, truss-frame, long bay, lean-to) + structural framing planDoes the frame type shown on the structural drawings, such as clear span with no interior columns, match the frame type selected in the specification?
Eave height and bay spacingEave Height and Bay Spacing clauses + building elevation and framing plan dimensionsDo the drawn eave height and bay spacing match one of the specified options, or does the drawing note direct the manufacturer to a nominal height "as indicated"?
Roof slopeRoof Slope clause + roof plan or building sectionDoes the roof slope shown in the building section match the slope the specification lists, rather than a different pitch drawn for that building?
Foundation and anchor-bolt coordinationEstablished Dimensions for Foundations and Coordination clauses + structural foundation planAre the anchor-bolt locations and foundation dimensions on the structural drawings consistent with the building manufacturer’s anchor-bolt plan the specification requires be coordinated before casting?
Door and window openingsFrames and Materials for Openings clause (referencing Division 08) + door/window scheduleDo the door and window openings shown in the metal building elevations reference the same Division 08 schedule the specification points to, rather than an opening size shown only on the building elevation?
Thermal performance basisThermal Performance U-factor/R-value clause + energy-code or wall/roof assembly documentationDoes the insulation value carried in the specification match what the energy-code compliance documentation or the wall and roof assembly detail assumes for that building?
Wind-uplift and structural design criteriaStructural Performance and Wind-Uplift Resistance clauses + structural general notesDoes the specification’s referenced design-load criteria match the wind speed, exposure category, and risk category stated in the structural general notes for the same building?
Antiterrorism/standoff requirementsAnti-terrorism Requirements clause + site plan standoff distances or hardening notesWhere the project requires antiterrorism standards, is that requirement carried consistently between the specification and the site or structural drawings, rather than appearing in only one document?

Worked example: an eave height that does not match the building section

Illustrative example: the specification lists a listed eave-height option for the building, while the architectural building section shows a different finished-floor-to-eave dimension, without a drawing note directing the manufacturer to a nominal height "as indicated."

Compare the eave height, bay spacing, and roof slope stated in the specification against the dimensions in the building section and elevations, and have the designer confirm which governs before the manufacturer’s submittal is approved. Recheck the foundation and anchor-bolt plan against the same dimensions before closing the item.

Avoid a false conflict

A pre-engineered building elevation drawn to scale does not by itself confirm the frame type, foundation, and openings were coordinated with the manufacturer’s submittal; those values are finalized only after the approved detail and erection drawings are issued.

When requirements disagree, follow the project’s document-control and clarification process. Do not assume that drawings always override specifications, or the reverse. Identify the exact sources and request an authorized decision.

Close the issue across the affected documents

Record the location or tag, drawing and specification references, issue dates, observed difference, and the decision needed. Assign an owner and keep the item open until the response identifies the governing requirement. Check the revised drawings and specification references together; a response email alone may leave the issued package inconsistent.

For the overall process, use the guide to drawing and specification conflicts. Mark an inapplicable checklist row with a reason, and distinguish a verified correction from a question that still needs design information.

Where Groundbook fits

Groundbook’s drawing and specification review helps investigate potential disagreements in the documents you supply. Include the relevant specification sections and drawing references, then verify the cited evidence with the responsible reviewers before acting on a finding.

Questions, answered

FAQs

What should a metal building system document review compare?

Compare the primary frame type, eave height and bay spacing, roof slope, foundation and anchor-bolt coordination, door and window openings, thermal performance basis, wind-uplift design criteria, and antiterrorism requirements.

Does this checklist confirm the metal building meets structural code requirements?

No. It is a document-consistency review confirming the drawings and specification describe the same frame, foundation, and design-load basis. Structural design and code compliance remain with the responsible structural engineer.

Why does the foundation plan need to match a manufacturer’s anchor-bolt plan?

The specification requires the foundation to be coordinated between the structural engineer, the geotechnical engineer, and the building manufacturer before casting, since a pre-engineered building’s anchor-bolt layout is set by the manufacturer’s design, not the architect’s elevation alone.

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