LO.1 & LO.2 (Activity analysis) Farrah Westin plans to build a concrete walkway for her home during her vacation. Th e following schedule shows how project time will be allocated: Hours

Purchase materials 5

Obtain rental equipment 2

Remove sod and level site 20

Build forms for concrete 10

Mix and pour concrete into forms 5

Level concrete and smooth 6

Let dry 24

Remove forms from concrete 2

Return rental tools 1

Clean up 4

a. Identify the value-added activities. How much of the total is value-added time?

B. Identify the non-value-added activities. How much total time is spent performing non-value-added activities?

C. calculate the manufacturing cycle efficiencye effi ciency