The construction of a house with an architect is a long-term project that typically spans several months or years. It takes place in successive and sometimes concomitant phases from the acquisition of a buildable land lot to the delivery of the house, through the design and the delicate phase of the construction works.
The construction project manager
In the field of construction, the construction project manager, also known as general contractor (in the US) and main contractor (in the UK), is the head of a construction project, an individual or legal person who directs the proper execution of the works.