Poor project management in the construction industry is the result of not having a specific and well-defined work methodology that establishes the actions that need to be carried out. The lack of coordination among the areas that take part in the project slows down the deadlines established in the planning; this involves a gap between the actions that must work orderly which negatively affects profitability.
Problems to coordinate the different activities and the company's areas in the construction industry (especially between the purchases and the site manager) will bring about a waste of resources and time. Lack of planning in the purchase process directly affects the processes involved in the development of the construction project since it will produce material shortages and extra expenses for buying things at the last minute (something that could be avoided by buying things in larger quantities).