The Below table shows list of activities for a small project with the predecessors and duration for each activity. The p

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The Below Table Shows List Of Activities For A Small Project With The Predecessors And Duration For Each Activity The P 1 (28.1 KiB) Viewed 44 times

The Below table shows list of activities for a small project with the predecessors and duration for each activity. The project started on (4th April 2022). There are five (5) working days in a week. No works required during the weekend (Saturday and Sunday) and public holidays. Note: there is a public holiday on 11 April, 2022.
1. Based on the information given develop a network diagram using Activity on Node (AON) method. 2. Calculate the ES, EF, LS, LF for each activity on the diagram? 3. What is the critical path of the project? 4. List all the project activities in a table including the ES, LS, EF, LF, FF, TF as a number?
PREDECESSOR DURATION (days) 0 5 START 4 START 7 START 7 9 ACTIVITY START Clear & Grub Order & Delivery Reinforcement Order & Delivery PC Slabs Excavate Footings and Utilities Delivery Frames, Channel etc RC Footings Form Footings Masonry & Bearing Walls Erect Joists and Deck Foundation Block Backfill FINISH 10 10 9 Clean & Grub Clean & Grub Order & Delivery Reinforcement Excavate Footings and Utilities (SS+1) Order & Delivery PC Slabs, RC Footings (FF +2) Masonry & Bearing Walls Delivery Frames, Channel etc, RC Footings (FS+4) Form Footings, Foundation Block Erect Joists and Deck, Backfill 5 8 9 0