Question Table 1 shows the list of the consecutive activities and their details for an 8-mi road construction project. Prepare a line of balance schedule for a contract of 125 sections using a target rate of build of 1.5 mile per week and each team working at their natural rate assume a minimum buffer time of 4 days between the operation and five 8 hrs days per week. 1. What is the overall duration of the proiect? Activities Description Man hours Team size Depends on A Clearing 550 6 B Grubbing 550 Earth work 460 4. A, B D Base 420 3 Paving 330 3 Finish Shoulders 200 Move out 180 1 F

Question Table 1 shows the list of the consecutive activities and their details for an 8-mi road construction project. Prepare a line of balance schedule for a contract of 125 sections using a target rate of build of 1.5 mile per week and each team working at their natural rate assume a minimum buffer time of 4 days between the operation and five 8 hrs days per week. 1. What is the overall duration of the proiect? Activities Description Man hours Team size Depends on A Clearing 550 6 B Grubbing 550 Earth work 460 4. A, B D Base 420 3 Paving 330 3 Finish Shoulders 200 Move out 180 1 F

Understanding Business

12th Edition

ISBN:9781259929434

Author:William Nickels

Publisher:William Nickels

Chapter1: Taking Risks And Making Profits Within The Dynamic Business Environment

Section: Chapter Questions

Problem 1CE

See similar textbooks

Similar questions

Question Two: A shop works a 400-minute day. The manager of the shop wants an output of 200 units per day for the assembly line that has the elemental tasks shown in the table. Do the following: а- What is the cycle time and what is the minimum number of workstations required b- Construct the precedence diagram. C- Assign tasks according to the most following tasks rule.. d- what is the efficiency of such line Immediate Task Task Predecessor Time a 0.5 b a 1.4 C a 1.2 a 0.7 b, c 0.5 f d 1.0 e 0.4 h 0.3 0.5 e, i 0.8 k h, j 0.9 k 0.3
3
7
Application 2- PERT For the following problems, diagram and then show ES, EF, LS, LF, and slack on a separate table. 7. Duration Activities Predecessors 14 --. 15 4 8. C A, B А, В 1 8. 15 D 9. 9. 26 F 1 2 C 4 11 H. D 7 11 40 I G, H Е, F I, J 3 J. 5 5 K 5 13
Management wants to design an assembly line that will turn out 800 videotapes per day. There will be eight working hours in each day. The industrial engineering staff has assembled the information below: Task Time (min.) Immediate Predecessor a none b. .2 4 none d. none c, d b, e .3 f .2 none h .2 f, g A) Determine the maximum and minimum cycle times. B) Determine the optimum cycle time. C) What is the minimum number of stations needed? D) Draw the precedence diagram. E) Assign tasks to stations in order of most following tasks first. Submit an Excel file based on Chapter 6 Excel Template to indicate your computation. Font family Font size Paragraph SB A) B06 min/cyclel ELL
Task time estimates for the modification of an assembly line at Jim Goodale's Carbondale, Ilinois, factory are as follows Activity A B C D E F G Time hours) Immediate Predecessor(s) (in 70 7.0 5.0 70 40 75 40 A B.C BC D EF This exercise confans only parts d b, and c d) Using the Ine drawing tool five femmes, draw a Gantt chart for activities C through G of the project based on the early times Carefully follow the instructions above, and only draw the required objects 8 C D r 124 26 28 30 32 Q C
Please explain results for section c) Task assignment