Regarding transportation of staff to construction site, you say the distance is default, what is that default distance though ? Is it established as an average for each city given their size or is it the same no matter what the project is ?
Still regarding that transportation of staff, how is it calculated ? Say we have 1000 hours of Trade Staff (Small electrical equipment) in people section, does it consider like 8 hours a day and thus 1000/8=125days of work so 250 trips from service provider to construction site ? Or does it consider that those 1000 hours are allocated between several workers, decreasing the amount of trips ?