PPP or ‘Public-Private Partnership’ refers to a contract, regardless of its form or designation, by which a public entity entrusts a third party, for a specified period, determined according to the depreciation period of the investments or the chosen financing arrangements, with a mission aimed at:
all or part of the financing of infrastructure, structures, equipment, or intangible assets necessary for the public service, as well as,
all or part of their construction, rehabilitation, transformation, maintenance, upkeep, operation, or management, with or without public service delegation.