There are two types of stakeholders –Internal and External stakeholders. The external stakeholders in construction project are: Local, and National authorities and government, Social organizations, Political organization, Local communities, the General public, Environmentalists, Interests groups, Real estate owners, Nearby residents, Trade and industry, Social Services (schools, Hospitals etc.), Media, anyone else who believes he or she has a stake in the project. Internal stakeholders are: Project owners, Client organization, Project Management team, Customer user, Suppliers contractors’ subcontractors, Employee, Financiers, and Creditors.
Major stakeholders for the big dig project are: the Massachusetts Highway Department, the Massachusetts Turnpike Authority (MTA), the Metropolitan Highway System (MHS), Bechtel/Parsons Brinckerhoff (B/PB), and the General public. The main direct stakeholders who are benefiting from the completion of the project are the Boston commuters.
The main objective of the Big Dig project is relieving highway traffic congestion, reducing traffic jams in Downtown Boston, and decreasing the accident rate. The elevated Central Artery had been designed to carry up to 75,000 vehicles per day when it opened in 1959. However, the size of traffic continued to increase, with traffic mounting to 200,000 vehicles per day, and approximately 190,000 of those going over the Charles River crossing in the 1990s. The two tunnels under Boston Harbor between