Sign in resource loading dass eample (1) - Word View Help Tell me what you want to do File Home Insert Design Layout References Mailings Review Share 210 X Cut Copy Fomat Painter Clipboard Calibri (Body) 11 - A A A A BI U The x, x 4 + y - A. cDe bccc 1 No Spac... Heading 1 Heading 2 Find ac Replace Select Paste T Normal Title Subtitle Font Editing L Paragraph Styles 2.1 13.1., 4., 5., 6.1.,1,.. 1 Resource Leveling Assignment An oil exploration company is drilling an underwater oil well. A number of activities associated with connecting the Tluating platform to the well, require underwater welding. As such welders with dual certifications in 1) welding oil pipelines and 2) welding underwater, are required. These individuals are rare, difficult to schedule in-mass, and very expensive. Further, moving them on and off the rig by helicopter is very expensive, so the company prefers to bring out a group all at once and return them all at once when all the work is finished. Tasks associated with underwater welding are shown in the table below, as are their duration, precedence relationships, and resource requirements (number of welders). Regulations limit commercial divers to one hour diving shift each day. Union rules on the oil rig prohibit night-time construction operations, so it is not possible for one diver to work overtime or for several divers to pull multiple shifts in a 24 hour pcriad. Based on the information below, the construction manager in charge of hiring wants to know if they can complete the job with 5 welders. Task Duration Preceded (Days) By 2 3 Welders Reg 4 5 3 4 4 3 A B C c D E F D B 4 4 3 2 B C 3 3 3 3 3 6 H 1 1 1 1 2 F E D G1 JH 1 4 4 5 Required: A. Create a network diagram for the tasks shown above. Page 1 of 1 396 words IE Accessibility: Investigate 90% H Type here to search O 29F Cloudy 3:26 PM 12/7/2021 Sign in G resource loading dass eample (1) - Word View Help Tell me what you want to do File Home Insert Design Layout References Mailings Review Share 1. 211 X Cut Copy Fomat Painter Clipboard Calibri (Body) 11 - A A A A BIURE X, X A. ay. A AaBb 1 No Spac... Heading 1 Heading 2 Find ac Replace Select Paste T Normal Title Subtitle Font Paragraph Styles Editing L 1 .3 1 2 C 3 F G 3 F 3 3 H 1 T.5 3 1 2 4 E D D G JH 1 1 5 5. Required: A. Create a network diagrarn for the tasks shown above. B. Compute Es/EF/LS/LF and slack for each activity assuming a "punctuated day" schedule. C. Create the associated diver-resource loading chart. D. Inform the hiring manager how many divers will be required under the current plan. E. Assuming that the critical path is non-fungible, (TLP prablem) - level the resource loading to the greatest extent possible applying the following heuristics, using higher numbered heuristics (below) only when the application of a lower-numbered heuristic results in a tie. F. Answer the PM's Question Heuristics: Reallocate resources to activities such that: 1. Splits are avoided 2. Most egregious imbalances are addressed list 3. Activities with smallest amount of slack receive priority 4. Activities with greatest number of successor tasies receive priority 5. Smallest duration (shortest) tesks receive priority 6. Lowest ID number (FCFS) tesks receive priority 7. Tasks requiring the most resourco receive priority Page 1 of 1 396 words IE Accessibility: Investigate 90% H Type here to search O 29F Cloudy 3:26 PM 12/7/2021