Labor Productivity Equation
text{Man-Days} = frac{text{Total Work Quantity}}{text{Standard Daily Output per Worker}}; quad text{Duration (Days)} = leftlceil frac{text{Man-Days}}{text{Crew Headcount}} rightrceil
Engineering Specifications & Method of Calculation
Resource management and manpower estimation tool for civil contractors, project planners, and estimators based on standard schedule of rates (CPWD/IS).
Standard Mason Daily Productivity Rates
An average mason and helper team executes approximately 1.25 m³ of brickwork, 10 m² of 12mm plastering, or 8 m² of floor tiling per standard 8-hour workday.
Frequently Asked Questions
What is the standard ratio of helpers to skilled masons?
In standard brickwork and plastering, the typical ratio is 1.25 to 1.5 helpers per skilled mason.