Create Bar Chart for this project including:

Chart

Start Dates

Lengths

End Dates

1. Complete a bar chart for the project described on the following page: Description: A small one-story commercial building is to be constructed on the site of an existing small frame structure. It is 30 f. by 60 f. in plan. The exterior and interior walls are of concrete block. The roof is comprised of bar joists on long-span bar joists covered with a steel roof deck, rigid insulation, and built-up roofing. The ceiling is suspended acoustical tile. The floor is a concrete slab on grade with an asphalt tile finish. Interior finish on all walls is paint. The project has been broken down into 18 steps (not in any particular order) and a construction time estimate has been made for each as follows: Note: Figure 4-12 is a blank Bar Chart form for your use. 1. Demolition -- including the demolition of the present structure, removal of debris and rough grading of the site. Time: 2 days. 2.Foundations -- the construction of the foundation for the new structure. Time: 3 days. 3. Underground Services -- the installation of water and sewer service from mains in the street. Time: 1 day. 4. Exterior Walls -- the construction of the exterior block walls. Time: 6 days 5. Interior Walls -- the construction of the interior block walls. Time: 3 days. 6. Roof Steel -- includes the installation of the long-span joists, the bar joists, and the steel roof deck. Time: 2 days. 7. Roof Finish -- includes the installation of the rigid insulation on the steel dock and the installation of the built-up roofing. Time: 2 days. 8. Floor Slab -- assumed to include finc grading, sand fill and compaction, membrane waterproofing, casting and finishing of the floor slab. Time: 3 days. 9. Floor Finish -- includes the installation of asphalt tile and base mold. Time: 2 days. 10. Rough Plumbing and Heating -- includes the setting of the heating unit and rough duetwork, the installation of rough plumbing above the floor slab, vents, etc. Time: 3 days. 11.Finish Plumbing and Heating -- includes the final installation of the heating radiators, controls, and the installation of the sink and water closet. Time: 4 days. 12. Rough Electrical -- the installation of conduit, service inlet and miter box. Time: 3 days. 13. Finish Electrical -- the installation of wire and fixtures. Time: 3 days. 14. Rough Carpentry -- the installation of rough door frames, display window framing. Time: 2 days 15. Finish Carpentry -- the installation of door trim, hanging of doors, and so on. Time: 4 days 16. Ceiling -- the installation of the suspended acoustic ceiling. Time: 3 days