Crew Size vs Coordination
Divide work into independent zones with prepared materials before adding crew members to avoid interference and supervision overload.
CyberTRIZ analysis · RealEstateConstruction contradiction COQ005 · one of 8,235 worked contradictions published by CyberTRIZ.AI
Regulations
Business Context
Increasing crew size can provide greater theoretical production capacity and is commonly used to recover delayed schedules. However, larger crews require more supervision, workspace, material supply, communication, and coordination. Beyond a certain point, additional workers can interfere with one another and reduce productivity per person.
Real Estate & Construction TRIZ Resolution
Work should be divided into independent production zones or packages before additional labor is introduced. Smaller autonomous crews can operate simultaneously in separate locations with clear responsibilities, prepared materials, and defined interfaces.
Applicable TRIZ Principles
Principle 1 – Segmentation divides large crews into smaller independent production units.
Principle 3 – Local Quality assigns crew capacity according to the requirements of individual work areas.
Principle 20 – Continuity of Useful Action ensures additional workers have continuously available productive tasks.
Expected Outcome
Higher total production
Reduced worker interference
Improved supervision
Better labor productivity
Decision Indicators
Early indicators include:
Labor productivity declines as crew size increases.
Workers frequently wait for access to the same workface.
Supervisors struggle to coordinate large crews.
Material delivery cannot support the number of assigned workers.
Additional labor produces little measurable schedule improvement.