Work Study Is One of the Common Techniques That Can Be Used to Evaluate and Improve Productivity in Construction Operations. Describe the Two Major Branches of Work Study and How These Can Be Used to Improve Productivity.
Work Schedule demand of Men , Machinery & tools
Skill level of worker's and staff
Monetary and non Monetary rewards scheme.
Frederick W. Taylor is founder of modern method and time study through scientific Classical Management approach in shop floor management context.
If we consider water supply pipe laying project The observation of existing system
8 peoples work at site , one excavator excavating the trench when trench length exceed 7m
The all people engage to the laying of pipe and after all of them are work for backfilling
Rate of progress is 2 pipe per day at depth of 3 m and 400mm DI pipe laying
Step 1: Define the problem The progress is too slow and it is below the production rate of previous project. There is no method statement which practice on previous project.