QUESTION 4 Deerwy Group of Companies has identified the eight activities that need to be performed…

QUESTION 4 Deerwy Group of Companies has identified the eight activities that need to be performed for the project to be completed. When the project begins, two activities can be simultaneously started: building the internal components for the device (activity A- 2 wks) and the modifications necessary for the floor and roof (activity B- 3 wks). The construction of the collection stack (activity C- 2 wks) can begin when the internal components are completed. Pouring the concrete floor and installation of the frame (activity D- 4 wks) can be started as soon as the internal components are completed, and the roof and floor have been modified. After the collection stack has been constructed, two activities can begin: building the high- temperature burner (activity E- 4 wks) and installing the pollution control system (activity F- 3wks). The air pollution device can be installed (activity G- 5 wks) after the concrete floor has been poured, the frame has been installed, and the high-temperature burner has been built. Finally, after the control system and pollution device have been installed, the system can be inspected and tested (activity H- 2wks). Considering the project provided, using the critical path method determine the activities that should be prioritised and highlight the shortest time that the project can be completed in.