{"conflicts": [{"conflict_id": "CLEANING_SUPPLIES_STORAGE_001", "category": "missing_element", "severity": "medium", "confidence": "high", "location": "CLEANING SUPPLIES/STORAGE Room", "disciplines": ["Plumbing", "Architectural"], "sheets": ["P02.01", "A24.01"], "description": "The plumbing plan shows a floor drain (FD) in the CLEANING SUPPLIES/STORAGE room, which is expected given the presence of a mop sink. However, the architectural plan does not show this floor drain. The architectural plan should be updated to include the drain to ensure coordination for slab penetration and floor finishes.", "evidence": [{"discipline": "Plumbing", "sheet": "P02.01", "source_text": "Floor drain shown graphically with tag 'FD'.", "asserted_value": "Floor Drain is present"}, {"discipline": "Architectural", "sheet": "A24.01", "source_text": "Architectural plan for CLEANING SUPPLIES/STORAGE room shows a mop sink but does not show a floor drain.", "asserted_value": "Floor Drain is not present"}], "recommended_resolution": "coordinate drawings"}]}