Aside from seeing you, which is my principal reason for being here, and satisfying myself that I can transport inanimate things from Mars to Earth, and therefore animate things if I so desire, I have no purpose. The Chessmen of Mars by Burroughs, Edgar Rice View in context.
At the helm of this and every other hard hat project, from cementing a parking lot to constructing an apartment building, is a construction project manager (PM). The PM has the primary responsibility of planning a particular construction job and overseeing its progress along the way.
Construction managers typically do the following: Prepare cost estimates, budgets, and work timetables. Interpret and explain contracts and technical information to other professionals. Report work progress and budget matters to clients. Collaborate with architects, engineers, and other construction specialists.