The eight-year plan includes three hospitals to be tendered as PPPs next year and a new landfill.
President Jair Bolsonaro's administration is reviewing whether to grant the benefit to companies issuing so-called 'Debêntures de Infraestrutura,' and BNamericas talks to experts about how such a move would impact the sector.
The US$118mn project, which is part of the Belgrano Cargas rehabilitation plan, entails reactivating a line connecting to ports in Santa Fe province.
The contract was for the construction of a new facility to replace a regional general hospital managed by social security agency IMSS, which was structurally damaged during a major earthquake that struck Mexico in 2017.
Around 34bn pesos (US$1.76bn) was paid to holders based on an agreement reached at a meeting in mid-February.
Mexico's president said the government earmarked an additional US$182mn to bring works to an end late in the year.