You discover a discrepancy between the architectural plans showing a 6-inch concrete slab and the structural drawings showing an 8-inch slab. What is the most appropriate first action?
Correct Answer
C) Submit a Request for Information (RFI) to the design team
When discrepancies exist between different drawing sets, the proper procedure is to submit an RFI to the design team for clarification. This ensures proper documentation and prevents potential liability issues.
Why This Is the Correct Answer
Submitting an RFI is the proper protocol when discrepancies exist between different drawing sets. This creates a documented trail of communication with the design team and ensures the contractor receives official clarification before proceeding. Making assumptions or choosing one drawing over another without clarification can lead to costly mistakes, rework, and potential liability issues. The RFI process protects all parties and ensures the work is performed according to the design team's intent.
Why the Other Options Are Wrong
Option A: Follow the architectural plans since they show the finished floor
Following architectural plans without clarification is inappropriate because structural elements should not be determined solely by architectural drawings, especially when a conflict exists. The architectural plans may not show the complete structural requirements, and proceeding without clarification could compromise structural integrity.
Option B: Follow the structural drawings since they govern structural elements
While structural drawings typically govern structural elements, automatically following them without clarification ignores proper communication protocols. There may be valid reasons for the discrepancy that only the design team can explain, and proceeding without an RFI bypasses necessary documentation.
Option D: Use your best judgment and install the 8-inch slab
Using personal judgment to resolve drawing discrepancies is inappropriate and potentially dangerous. Contractors should never make design decisions without proper authorization from the design team, as this can create liability issues and may not meet the project's actual requirements.
Memory Technique
RFI = 'Resolve First, Install' - always resolve discrepancies before installation
Reference Hint
Florida Building Code, Chapter 1 - Administration and Enforcement, sections on construction documents and plan discrepancies
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