In the schematic design phase, the design team establishes overall building configuration, circulation, and code-driven life safety concepts, including means of egress. Life Safety Code requirements (occupant loads, exit access, number and arrangement of exits, travel distances) are fundamental constraints that shape the plan early; they must be set before moving into design development where specific fixtures and detailed equipment specifications are finalized. Contract “general conditions” are part of procurement/contract documents later, not schematic design.