05 12 00 Structural Steel Framing: Common Contradictions and RFI Guide
Steel connection details frequently conflict between structural drawings and spec section 05 12 00, particularly on weld type and bolt grade.
Most Structural Steel Framing contradictions trace to the same root: the specification and the drawings are produced by different people at different stages, and never fully reconciled before the set goes out. By the time the conflict is found in the field, it is an RFI, a delay, or a change order.
Lintel cross-references section 05 12 00 against your full drawing set, schedules, and the rest of the project manual, flagging every disagreement with a citation to the exact page so it is resolved in review.
Common contradiction types
Connection detail vs. spec weld requirements
A frequent structural steel framing conflict. Lintel reconciles the drawings against the spec to surface it with a page-level citation, so it is caught in review rather than at rough-in.
Steel grade callout conflicts
A frequent structural steel framing conflict. Lintel reconciles the drawings against the spec to surface it with a page-level citation, so it is caught in review rather than at rough-in.
Fireproofing thickness drawing vs. spec
A frequent structural steel framing conflict. Lintel reconciles the drawings against the spec to surface it with a page-level citation, so it is caught in review rather than at rough-in.
Frequent RFIs
- Weld type mismatch on moment connections
- ASTM grade conflicts between sheets
- Fireproofing spec not matching architectural finish schedule