Three companies are competing for the last section of the reversal of the Northern Gasduct. The work will serve to stop importing gas from Bolivia, but it will not arrive this winter and forces Argentina to think options to ensure supply in 7 provinces.

The construction company BTU, owned by Carlos Mundin, presented the cheapest offers for the first section. It is the favorite in economic terms to beat two heavyweights in the industry: the Transitional Union of Companies (UTE) and Pumpco.