d. Draw the resource loading profile for Carpenters given the following requirements: One carpenter is needed for activities A B, C, D, and E. Two carpenters are needed for activity F. 

e. What is the peak number of Carpenters needed? 

f. What is the utilization of Carpenters?

g. Level within slack to reduce the peak number of Carpenters to 2. Redraw the Gantt chart and the resource loading profile.

h. What is the revised utilization? Network for problem 14.
 

a. Critical path is the list of activities that are marked in 'red circles". Start 0 71 0 0 0 4 4 0 0 1 1 A 1 1C C 1 B 1C 2 1C 3 Critical path C-E-F = 3+ 4+2 = 9 weeks 3 3 5 2 3 2 3 5 3 0 3 D NO 1C 2 m 1C 4 4 7 7 7 7 0 7 4. 2C 2 9 9