Table 1: List of Activities, Duration, and Predecessors ID Description Duration (days) Predecessor Crane 36 2 Excavator

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Table 1 List Of Activities Duration And Predecessors Id Description Duration Days Predecessor Crane 36 2 Excavator 1 (24.03 KiB) Viewed 56 times

Table 1: List of Activities, Duration, and Predecessors ID Description Duration (days) Predecessor Crane 36 2 Excavator 2 1 1 A 17 2 B 14 1 3 1 3 с 6 4 1 4 D 12 2,3 5 1 5 E 11 3 1 6 F 5 4 none 3,5 2,4 Resources Labour S8 Material 3 5 units 6 11 units 4 22 units 6 10 units 4 3 units none 25 units 4 30 units 4 17 units 5 8 units 6 12 units 3 33 units 2 21 units none 18 units 4 30 units 7 G 16 3 1 8 H 8 6 none 1 9 I 14 2 3 1 10 J 13 8 6 none 11 K 10 6 1 none 5 12 L 7 7 1 13 M 12 11 1 1 14 N 8 13 4 1 15 o 11 9,13 2 3 42 units none
Table 2: Actual Data Act. Actual Data Labour 3000 Crane 6700 8100 Material 1100 А Excavator 7000 4600 B С 61100 2200 1300 3500 2300 6400 1500 3100 3600 D 18100 E 1363 806 7642 16137 14005 5402 0 F 0 8888 G 7910 5462 2183 1162 % 100% 80% 100% 70% 100% 80% 40% 100% 20% 100% 50% 70% 0% 0% 0% H 0 4031 4646 I 8055 11005 15011 0 2359 2617 2256 37964 J 0 K 6563 2099 1090 0 9111 4461 L 5887 3954 M 4768 26848 3846 25995 4416 N 2157 8758 6328 0 730 15632 0
Table 3: Assesst Data Table 4: Crew's Productivity Data Second floor 1400 Third floor 800 375328 316368 10 3390 10 P (OMR) F (OMR) N (YEAR) Working hours Interest rate (i) % Maintenance and repair costs (% of annual depreciation) Fuel consumption (gallon/hp/hr) 104 0.08 60 Operation factor (%) Diesel fuel price (OMR/Gallon) Lubricate oil cost (% of Fuel cost) 15 22
Requirements: 1. Find the project duration after constructing the Gantt Chart diagram by using the data provided in Table 1. 2. According to the project data, only six Labours are available for the work and each activity must be completed without break. Manually allocate resources and find the minimum project duration (for labour resource only and neglect others). 3. Calculate BCWS, BCWP, ACWP, CV, and SV for the project manually, comment on the progress of the project. 4. An excavator powered by a 200 - hp engine has a set of data shown in Table 3. Calculate the ownership cost per hour. 5. A building consists of five floors required 1010 man-hours to the second floor and 800 man-hours for the third floor. Find the man-hours required to construct the first and fifth floors. (Use Table 4) 6. Productivity is ratio of output produced in inputs used. Discuss the reasons behind and the effect of lowering of crews' production rate along with the suggested procedure to improve the production rate. 7. Work Breakdown Structure (WBS) is the cornerstone of the project work plan. In order to manage a whole project, one must manage and control each of its part. Discuss what if a team member can't perform the work in a WBS because of prior commitment to other projects?
8. “As the project progress, the ability of the change decreases while the cost of the change increases”, comment on this statement and show your answer using a schematic diagram.? Notes: • The project start date must be 10th MAY 2022. • Update the information of the project resources as follows: Resource Crane Type Work Max. 5 Rate $ 200/day
Labor Excavator Material Work Work Material 5 5 2 $ 100/day $ 300/day $ 300 • Project tracking date is 16th JUNE 2022. • Any missing data can be reasonably assumed.