3. Draw a project network for this project. Calculate EST,EFT,LFT,LST Activity A:train workers B:purchase raw materials...
Q1. a) Draw a project network using (AOA) method, b) and calculate (EST, EFT, LFT, LST) for each activity, c) and define the critical path. Activity Symbol A B C Predecessor Activity D E F G Duration (Weeks) Nil Nil Nil 5 9 4 B 7 AC C 8 7 D F
1. Given the major activities and their duration for a building project as follows: Activity DurationSuccessors B,C D,E,F HI,J K,L L,M K,L 10 4 (a) Draw the precedence network. (b) Calculate the EST, EFT, LST and LFT of each activity using the forward pass and backward pass methods entire project about a delay of the activity D by 3 days? (Remark: please redraw the diagram to verify (c) Highlight/identify the critical path in the precedence network and find the duration...
For each of the following predecessor tables (Tables A-C): 1. 2. 3. 4. 5. Draw a corresponding AON network. Compute EST and EFT for each activity and complete the table. Compute LST and LFT for each activity and complete the table. Find and mark the critical path. Determine the total float and free float and complete the table. Table B Activity Duration Preceding Activity ES EF LSLF TF FF 0 60600 4 A, B 10 D, E C,F.G C, G...
Module 5 Assisted Problems M5_A1. A farm owner is going to erect a maintenance building with a connecting electrical generator and water tank. The activities, activity descriptions, and estimated durations are given in the following table IMMEDIATE TIME ACTIVITY ACTIVITY DESCRIPTION (WEEKS) PREDECESSORS A Excavate 2 Erect building Install generator A 6 C A 4 Install tank A 2 Install maintenance equipment B 4 E Connect generator and tank to building Paint finish В, С, D P 5 3 Check...
Draw an activity on the arrow network for the activities of a project as shown in table, indicate the critical path and calculate the total float Activity description immediate predecessor Expected time (Weeks) A - 5 B - 4 C A 7 D B 7 E B 8 F B 5 G C,D 8 H E,I 11 I F 2 J F 12 K H,I 11 2.convert the above into activity on the node
1. Draw the network diagram Precedences and Durations for a Seven Activity Project Activity Description Predecessors Duration Preliminary design Evaluation of design Contract negotiation Preparation of fabrication plantC Final design Fabrication of Product D B, C D, E 12 G Shipment of Product to ownerF
1. Draw the network diagram Precedences and Durations for a Seven Activity Project Activity Description Predecessors Duration Preliminary design Evaluation of design Contract negotiation Preparation of fabrication plantC Final design Fabrication of Product D B, C D, E 12 G Shipment of Product to ownerF
2. Given the table below (10 pts): A. Draw the project network B. Calculate the expected time to complete each activity as well as the variance (or standard deviation) associated with that time C. Determine the time associated with each potential path and denote the critical path D. Given the calculated data, what is the probability of completing the project in 30 days? 35 days? E. If you were to try to improve your performance (in terms of time), what...
2. In the following network, Draw the AON, calculate the early start and late start schedule, total and free floats, Allocate the resources, and level the resources for the following cases With a maximum of (8) laborer's per day. а. b. Level the resources to follow a normal distribution (start low, increase the resources gradually until it peaks in the middle, and then gradually decrease at the end of the project Duration Activity Predecessors laborers (days) A 2 В 2...
A network for a project is shown below. Activity times, in days, are indicated by the figure that appears under the activity. 3 6 6 5 2 3 6 8 10 2 3 5 2 2 3 2 (i) Analyze the network and determine the earliest and latest EVENT times and the duration of the project.