solve step by step only 6,5

6. Determine the effect on the project duration if the resource (CREWO2) calendar has been changed from standard timing to the following time (8:00 am to 12:00 pm). 7. Observe the impact on the project cost if the cost of the resource (M001) will increase after the date 1/10/2022 to 90 rate/unit Table 1: List of Activities, Durations, Predecessors, and Resources Data Required Resources Durati Pred Materials ID Task Description on eces Crews (Quant.) 1 Layout Act 5 CREW01 2 Excavate Foundation & Utility Trenches Act 14 1 CREW04 M12 (120) 3 Forms, Footing Act 5 2 CREW03 4 Reinforcing. Light, Footing Act 4 3 CREW12 M02 (2) 5 Placing ConCREWete, Direct Chute Act 4 4 CREW06 M04 (250) 6 Removal of Forms, Footing Act 3 5 CREW11 7 Forms, Walls Act 8 6 CREW01 M02 (75) 8 Reinforcing, Light, Walls Act 7 7 CREW12 M03 (2) 9 Placing ConCREWete, Walls Act 2 8 CREW06, CREW M04 (150) 10 Removal of Form, Walls Act 4 9 CREW01 M10 (300) 11 Insulate and Waterproofof Foundation & We 5 6.10 CREWOS M09 (150) 12 Back Fill Act 3 11 CREW05 13 Placing ConCREWete, Floor Act 2 12 CREWO2 M04 (100) 14 Wood Columns 100mm x 150mm Act 5 13 CREW07 M08 (75) 15 Stud Walls & Wooden Act 6 14 CREW01, CREW M06 (130) 16 Floor Joists & CREWoss Bridges Act 10 15 CREW07 M07 (205) 17 Roof Trusses & Sheathing Act 14 CREW05 M10 (45) 18 Subfloor 19-mm Thick Act 8 16 CREW05 M09 (105) 19 Ductwork Act 10 17 CREW01 M04 (16) 20 Exterior Walls Insulation Act 15,19 CREW03 M12 (175) 21 Electrical System Act 4 18 CREW09 M01(100) 22 HVAC Act 6 20,21 M12 (40) 23 Install Plywood Underlay Act 5 18 CREW11 24 Install Stairs Act 11 14 M11 (58) 25 Plumbing Fixtures Act 3 23 26 Window Installation Act 7 16 CREW01 27 Install Tiles& Ceramic Act 14 23,24 CREW01 M11(80) 28 Install Receptacles & Switches Act 14 21 CREW01 M03 (20) 29 Doors Installation Act 9 26,27 CREW08 M012 (270) 30 Drwall Installation Ant 7 15 CREW M1312501 9000 90+F NON Table 2: CREVs Data Code Rate CREW01 580 CREWO2 730 CREW03 1240 CREW04 1880 CREW05 1790 CREW06 2740 CREW07 330 CREW08 1500 CREW09 680 CREW10 1760 CREW11 650 CREW12 650 Table 3: Materials Data Cod Cost */Unit Unit M01 40 m2 M02 70 m2 M03 700 ton M04 100 m3 M05 60 m2 M06 410 m3 M07 280 m3 M08 380 m3 M09 50 m2 M10 30 m2 M11 940 Each M12 30 m2 M13 80 Each 6. Determine the effect on the project duration if the resource (CREWO2) calendar has been changed from standard timing to the following time (8:00 am to 12:00 pm). 7. Observe the impact on the project cost if the cost of the resource (M001) will increase after the date 1/10/2022 to 90 rate/unit Table 1: List of Activities, Durations, Predecessors, and Resources Data Required Resources Durati Pred Materials ID Task Description on eces Crews (Quant.) 1 Layout Act 5 CREW01 2 Excavate Foundation & Utility Trenches Act 14 1 CREW04 M12 (120) 3 Forms, Footing Act 5 2 CREW03 4 Reinforcing. Light, Footing Act 4 3 CREW12 M02 (2) 5 Placing ConCREWete, Direct Chute Act 4 4 CREW06 M04 (250) 6 Removal of Forms, Footing Act 3 5 CREW11 7 Forms, Walls Act 8 6 CREW01 M02 (75) 8 Reinforcing, Light, Walls Act 7 7 CREW12 M03 (2) 9 Placing ConCREWete, Walls Act 2 8 CREW06, CREW M04 (150) 10 Removal of Form, Walls Act 4 9 CREW01 M10 (300) 11 Insulate and Waterproofof Foundation & We 5 6.10 CREWOS M09 (150) 12 Back Fill Act 3 11 CREW05 13 Placing ConCREWete, Floor Act 2 12 CREWO2 M04 (100) 14 Wood Columns 100mm x 150mm Act 5 13 CREW07 M08 (75) 15 Stud Walls & Wooden Act 6 14 CREW01, CREW M06 (130) 16 Floor Joists & CREWoss Bridges Act 10 15 CREW07 M07 (205) 17 Roof Trusses & Sheathing Act 14 CREW05 M10 (45) 18 Subfloor 19-mm Thick Act 8 16 CREW05 M09 (105) 19 Ductwork Act 10 17 CREW01 M04 (16) 20 Exterior Walls Insulation Act 15,19 CREW03 M12 (175) 21 Electrical System Act 4 18 CREW09 M01(100) 22 HVAC Act 6 20,21 M12 (40) 23 Install Plywood Underlay Act 5 18 CREW11 24 Install Stairs Act 11 14 M11 (58) 25 Plumbing Fixtures Act 3 23 26 Window Installation Act 7 16 CREW01 27 Install Tiles& Ceramic Act 14 23,24 CREW01 M11(80) 28 Install Receptacles & Switches Act 14 21 CREW01 M03 (20) 29 Doors Installation Act 9 26,27 CREW08 M012 (270) 30 Drwall Installation Ant 7 15 CREW M1312501 9000 90+F NON Table 2: CREVs Data Code Rate CREW01 580 CREWO2 730 CREW03 1240 CREW04 1880 CREW05 1790 CREW06 2740 CREW07 330 CREW08 1500 CREW09 680 CREW10 1760 CREW11 650 CREW12 650 Table 3: Materials Data Cod Cost */Unit Unit M01 40 m2 M02 70 m2 M03 700 ton M04 100 m3 M05 60 m2 M06 410 m3 M07 280 m3 M08 380 m3 M09 50 m2 M10 30 m2 M11 940 Each M12 30 m2 M13 80 Each