Floor joists Table 1: Project's included activities Activity letter Activity description Duration needed work Dependency A Clear ground 2w Start B Lay foundations 3w A Build dwarf walls 2w B B D Over-site concrete 1w 1w B E E 200 h C and D F Main Main walls 5w E w - G Door and window frames 3w E Door w H Ceiling joists 2w F and G J Roof timbers 6w F and G K Tiles 500 h H and J L L Floorboards 3w H and J M Ceiling boards 2w K and L - N Skirting 1w K and L ung P Glazing 2w M and N Q 0 Plastering 2w P R Electrics 3w P S Plumbing and heating 800 h P T Painting 3w Q, R and S ol Table 2: Needed resources Activity letter Resource A: (Labor Number) Resource B: (Tradesmen number) Resource C: Material cost . 6 200 B 4 2 3600 2 4 1400 n D 4 800 E 2 1000 F 2 4 7000 1000 G 2 1800 H 2 1200 120 J 2 3600 K 2 (7 hd for each) 3 (3 h/d for each) 2400 57000 L 2100 2100 M 2 600 N 2 200 P 2 ona 800 Q 1 3 600 R 2 1800 S 1(4 h d) 3 (6 hd for each) 3600 T T 4 900 Asked work: : Reply following questions: 1. What are durations (by weeks) for E, K and S activities and for the whole project (For each activity mention early and late dates and float values) 2- What is the type of resource A, B and C and what is the total cost of each one? 3. Holding project duration fixed, what is needed number of A and B resources? 4- Indicate cumulative cost value forecast for each four weeks of the project 5. What is earned value forecast on 01/10/2019? 6- Suppose that resource B works 50 hours as overtime (3.5 $ hour) in the activity L. How this change will affect project cost and duration? (mention old and new values of affected eamed value indicators) Floor joists Table 1: Project's included activities Activity letter Activity description Duration needed work Dependency A Clear ground 2w Start B Lay foundations 3w A Build dwarf walls 2w B B D Over-site concrete 1w 1w B E E 200 h C and D F Main Main walls 5w E w - G Door and window frames 3w E Door w H Ceiling joists 2w F and G J Roof timbers 6w F and G K Tiles 500 h H and J L L Floorboards 3w H and J M Ceiling boards 2w K and L - N Skirting 1w K and L ung P Glazing 2w M and N Q 0 Plastering 2w P R Electrics 3w P S Plumbing and heating 800 h P T Painting 3w Q, R and S ol Table 2: Needed resources Activity letter Resource A: (Labor Number) Resource B: (Tradesmen number) Resource C: Material cost . 6 200 B 4 2 3600 2 4 1400 n D 4 800 E 2 1000 F 2 4 7000 1000 G 2 1800 H 2 1200 120 J 2 3600 K 2 (7 hd for each) 3 (3 h/d for each) 2400 57000 L 2100 2100 M 2 600 N 2 200 P 2 ona 800 Q 1 3 600 R 2 1800 S 1(4 h d) 3 (6 hd for each) 3600 T T 4 900 Asked work: : Reply following questions: 1. What are durations (by weeks) for E, K and S activities and for the whole project (For each activity mention early and late dates and float values) 2- What is the type of resource A, B and C and what is the total cost of each one? 3. Holding project duration fixed, what is needed number of A and B resources? 4- Indicate cumulative cost value forecast for each four weeks of the project 5. What is earned value forecast on 01/10/2019? 6- Suppose that resource B works 50 hours as overtime (3.5 $ hour) in the activity L. How this change will affect project cost and duration? (mention old and new values of affected eamed value indicators)