Technical-Economic Consulting The objective of economic and technical consulting services is to assist the principal in shaping and setting an investment program, providing all information to take appropriate strategic decisions before committing substantial financial resources. In fact to act on the physical structure of business in the most convenient, especially in terms of economic size, it is important to analyze in advance conceptual alternatives, to verify the real possibility of being executed, define the optimal solution in the first instance by estimating the costs and commitments time.