Bridges over Potrero and Mansavillagra Streams Route 7
Widening and reinforcement of bridges over Potrero and Mansavillagra streams.
The construction includes the civil works of the bridges, reinforcement of the piers, and increase of the decks, from a roadway width of 6.00 meters to 9.20 meters.
Potrero Stream: 67 m long
Mansavillagra creek: 75 m long
New cone rooms are also being built, as well as their concrete linings.