Clayton Design/Build have signed a contract to build a Garage for a prominent Toronto home owner. The home owners have added an incentive clause for Cost Estimate - Clayton Design / Build $1000 bonus if the job is completed within 4-months. The Project begins at the beginning of April. Key activities, time estimates and dependencies are shown ID Activity Rate Duration Start dat Finish da (mth] [mth) (mth) n the tables below. Clayton handles most of the renovation work themselves with the exception of Electrical installations, where licensed sub-contractors are utilized. These costs are shown in the external rate. Additional costs are shown for special equipment rentals and commence on the day the corresponding activity begins. The following rates may be used to provide cost estimates: Internal rate: $800/hr (includes labor, benefits & overhead External rate: $7500/8hr day (includes supplies) and applies to activity F - Electrical (Sub-contract). Non-working days include: Saturday & Sunday. 1st Monday in May and 4th Monday in June. Complete the following tasks on this worksheet and upload your work accordingly. 1) Illustrate a project network showing the activity identification, description and duration. 2) Describe the Critical path and clearly identify it in the illustration. 3) Assume the project will start on the first working day in April. What day and date will the project be complete. Will there be a bonus? 4) Prepare a preliminary monthly cost summary. Identify each month that project will run in the top row of the cost estimate. Calculate a 10% reserve for each month and final estimated costs for the project. 5) Can Clayton Design /Build take advantage of the incentive bonus? Describe an important part of scope management which should be incorporated in the WBS for this project and explain why? Description Predecess Duratt ID on [ days) Additional Costs A Foundation None 14 Excavating equipment 5000 B Framing A 21 C Roof B D Windows & Doors B ETectrical TSUD- contract T m Exterior Panels Painting On m 10 H Site Cleanup 10 Grading machines and- 8000