| Frame and envelope |
| Primary frame | Rigid frame or other system, steel grade, hot-rolled steel or built-up plate, clear span, eave height. |
| Secondary framing | Purlin and girt spacing, bracing, and the cladding weight those members are designed to carry. |
| Openings | Door size, header, and whether the door itself is in the factory package. |
| Commercial lines |
| Shell | Materials and fabrication drawings. Foundations, freight, and erection stay out of this total. |
| Delivered | Shell plus freight to the named destination. Unloading responsibility stated. |
| Installed | Erection added. Crane, anchor bolts, and grout called out as in or out. |
| Turnkey | Broader coordination. Local permits, utilities, and slab still listed if they remain with the buyer. |
| Checks that are not prices |
| Loads | Design live load, design dead load, collateral load, wind, snow, and seismic category used in the calculation. |
| Exclusions | Every omitted trade written in words, not left as a silent gap under a single lump sum. |