(Solved): From Questions 1,2 & 3, answer two (2) questions. Question 1 (a) Suppose you are working with loos ...

From Questions 1,2 & 3, answer two (2) questions. Question 1 (a) Suppose you are working with loose, banked and compacted soil conditions. If a truck is carrying 49m3 of this soil. Calculate the volume in Bm3 and Cm3 to be carried. Assume the soil densities are 1214 kg/Lm3, 1851 kg/Bm3 and the mass of soil reduces the volume by 20% from the bank condition after compaction. 35 marks Choose (b) for 45 marks (b) Selecting the right plant for a construction project will have a major impact on both efficiency and profitability. Explain the factors you would consider when choosing plant? Illustrate your answer with appropriate examples. (400 words, in your own words) Or (b) Earthmoving is important for meeting construction requirements related to location, elevation, density, moisture content, etc. Describe the activities that should be considered when earthmoving? (describe in up to 400 of your own words) Choose (c) for 45 marks (c) Assume you need to load, haul, and spread loose soil on a construction site. What equipment would you choose? Explain its main features and how it works? (describe in up to 400 of your own words) Or (c) Let's imagine you need to push and flatten loose soil on a construction site. What equipment would you choose? Explain its main features and how it works? (describe in up to 400 of your own words)