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Wbs & Bar chart for Civil engg
- 1. FACTORY BUILDING (PROPOSED FACTORY BUILDING FOR HIGHTEMP FURNACES LTD.) Kunal G. (IU1541040025) Vrutant J. (IU1541040030) Meet S. (IU1541040041) Rumit M. (IU1541040043) Samarth M. (IU1541040045)
- 3. CONTENT • What??? • Why??? • Accessibility Work Breakdown Structure • Uses • Types • Gantt Chart Bar Chart • Site Study • WBS • Bar Chart Case Study
- 5. What is WBS ? Hierarchical listing of tasks and deliverables that constitute the total scope of the project. In simple words, dividing complex projects to simpler and manageable tasks is the process identified as Work Breakdown Structure (WBS).
- 6. Project WBS levels Project Level Sub Project level Derived by decomposing the scope of project work in independent large volume sub projects. Task Level Task is an identifiable and deliverable major work. Work Package Level It contains a sizeable, identifiable, measureable and controllable package of work. Activity Level Work package can be further broken down into various identifiable jobs, operations and process, which consume time and possible recourses. Operational Level Each operation includes a part of work content of the activity.
- 7. Why WBS? It provides the necessary framework for detailed cost estimating and control along with providing guidance for schedule development and control. Provides management with information appropriate to each organizational level. Defines communication channels and assists in coordinating the various project elements.
- 8. Three Reasons to adopt WBS for any project: Work Breakdown Structure helps more accurately and specifically define and organize the scope of the total project help with assigning responsibilities, resource allocation, monitoring the project, and controlling the project. double check all the deliverables' specifics with the stakeholders and make sure there is nothing missing or overlapping
- 9. A bar chart is a chart or a graph that presents categorical data in category form with rectangular bars with heights or lengths proportional to the values that they represents. The bars can be plotted vertically or horizontally. One axis of the chart shows the specific categories being compared ,and the other axis represents a measured value.
- 10. History Many sources consider William Playfair (1759-1824) to have invented the bar chart and the exports and imports of Scotland to and from different parts for one year from Christmas 1780 to Christmas 1781 graph from his commercial and political atlas to be the first bar chart in history.
- 11. Uses Bar chart/graphs provide a visual presentation of categorical data. The bar chart (Gantt chart) is used for the representation of a project in which the activities are represented by horizontal segments ,of which the length is proportional to the time necessary to conclude the task in question. The bar chart is an effective tool for the management of work in a project.
- 12. Gantt Chart A Gantt chart is a horizontal bar chart developed as a production control tool in 1917 by Henry L. Gantt, an American engineer. Frequently used in project management, a Gantt chart provides a graphical illustration of a schedule that helps to plan, coordinate, and track specific tasks in a project. A Gantt chart is constructed with a horizontal axis representing the total time span of the project, broken down into increments (for example, days, weeks, or months) and a vertical axis representing the tasks that make up the project
- 13. Types of Bar Chart
- 14. Introduction to the site Project PROPOSED FACTORY BUILDING FOR HIGHTEMP FURNACES LTD Client High-Temp. Architect V.B .T. CONSORTIUM Assumed Duration 17 Months Actual Start Date 02 February 2017 Tender Cost 13.9 Cr Location Ahmedabad, Gujarat Tentative Finish Date 31 July 2018 PROJECTS PRIVATE Ltd.
- 15. BAR CHART (prepared in MS Project)
- 17. Fig. 3 Fig. 4
- 18. Work Breakdown Structure Fig. 1 Fig. 1
- 19. Fig. 2
- 20. Fig. 3
Editor's Notes
- Kunal: (1). Usually, the project managers use this method for simplifying the project execution. In WBS, much larger tasks are broken-down to manageable chunks of work. These chunks can be easily supervised and estimated. Items at the lowest level must be assignable and measureable. The lowest level of WBS where the work is actually assigned is called a work package. (2). Facilitates evaluation of cost, time, and technical performance of the organization on a project. ◦ Provides management with information appropriate to each organizational level. ◦ breakdown structure assigns project responsibilities to organizational units and individuals ◦ Helps manager plan, schedule, and budget. ◦ Defines communication channels and assists in coordinating the various project elements.
- 1.A vertical bar chart is sometimes called a line graph 2. A bar graph shows comparisons among discrete categories.