Final answer:
The information given in the question is unrelated to the construction of a shelter, so we cannot determine the total number of man-hours required.
Step-by-step explanation:
To calculate the total number of man-hours required to complete the construction of the shelter, we need to know the specific information given in the question. Unfortunately, the information provided does not directly relate to the construction of a shelter. It seems to be a question about lifting bricks, which is unrelated to the construction of a shelter. Therefore, we cannot determine the total number of man-hours required based on the given information.