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sometimes you send some labors (workers) to different places to work within the project almost everyday to do several tasks. how can you evaluate their productivity rate so to use as a resource in your plans and schedule?
In Schedules (Baseline, Revised, Recovery etc.), standards productivities rates are considered.
Actual productivity rates are calculated by actual work done by a particular crew divided by time elapse.
No dout it is some how difficult to actual productivity rate indivually specially for multi task manpower.
To overcome such difficulty, a crew of skilled and unskilled person can be arranged for particular task supervised by experienced supervisor. Supervisor will record the work done by the assigned crew in the elapse time, weather conditions are also noted.
This pratice can be repeated for few days and by changing crew.
The avergae will be considered actual productivity of a crew for particular task.
By this way, accurate results will be taken.
Labors productivity measured by the unit Man-Hour, which calculated by the crew elements multiply with duration of one unit productivity. and the productivity performance PI calculated as usual EV/AV which measured by Pland/Actual man hour.
