CONSTRUCTION METHOD AND PROJECT MANAGEMENT. From the following data of information prepare the (a) Net-work diagram; (b) The Early Start (ES) and Early Finish (EF);(c) The Last Start (LS) and the Last Finish (LF); (d) The Float.ActivitiesTime durationin weeks1-2 Demolition and clearing2-3 Excavation142-5 Underground installation3-4 Foundation and columns4-5 Dummy4-6 Construction of 2nd floor564-7 Roof framing and flooring5-7 Ground floor slab645-8 Mech. & Elect services126-7 Construction of exterior walls127-8 Dummy7-9 Construction of interior partitions8-9 Mech. & Elect. equip. & fixtures9-10 Painting and finishing work10128

1. During forward pass in case of more than two preceding activities the early start will be…

Answered: From the following data of information…

Practical Management Science

6th Edition

ISBN:9781337406659

Author:WINSTON, Wayne L.

Publisher:WINSTON, Wayne L.

Chapter2: Introduction To Spreadsheet Modeling

Section: Chapter Questions

Problem 20P: Julie James is opening a lemonade stand. She believes the fixed cost per week of running the stand...

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SYSTEM ANALYSIS AND DESIGN BASED ON THE TABLE GIVEN 1. To draw a Gantt chart, identify symbols that should be included to represent: a. summary task b. milestone c. critical task 2. if activity C is lecture, activity B is exam and activity D is teachning, produce a description of these activities according to: a. finish to start task pattern b. start to start task pattern
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Stan's No Touch Car Wash is looking to implement a new ERP system. Colin Alexander has been developing a project plan and has identified the following tasks, precedence relations, and normal task durations. Tasks Predecessors mu_t sigma_t Start 0 0 A start 25 12 B A 17 14.11 C A 45 46.35 D A 32 15.36 E A 37 10.36 F C,D 10 11.8 G B,F 41 15.17 H E,G 44 44.44 end H 0 0 Colin has studied project management at the University of Portland and knows that the starting and ending time of any task may be determined from the information in the table using the critical path method. Assume the following notation when answering the questions below: Metric Description E[ES_i] Expected early start time for task i E[EF_i] Expected early finish time for task i E[LS_i] Expected late start time for task i E[LF_i] Expected late finish time for task i Pr(S_i =< t) Probability the start time for task I =< t Pr(F_i =< t) Probability the finish time for task I…
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You lead a family day project for welcoming the arrival of the new students to the campus. The accompanying Table 1 shows the activities, times and sequences required for the project planning and monitoring. Table 1 Activities Immediate Predecessors Time (In Days) A -- 9 B A 5 C A 9 D B,C 6 E B, C 7 F D 10 G E 12 H F,G 8 Based on the Table 1, using Critical Path Method (CPM) diagram, determine the ES, EF, LS & LF, identify the critical activities, critical path and the expected project completion time.

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