Construction project managers oversee the completion of construction projects. From planning to budgeting and making key decisions, they ensure that projects fall within the proposed budget and are completed on time. Construction project managers typically have offices to work in, though they frequently work on construction sites. As travel between sites is common, construction project managers must have a reliable form of transportation. This position is full-time, and many construction project managers are expected to be available on-call. It is common for construction project managers to work more than 40 hours a week.