design competition in two degrees pursuant to Article 6-quarter, paragraph 10, of Decree Law no. 91 of 20 June 2017, converted into Law no. 123 of 3 August 2017, inserted by Article 12, of Law Decree no. 121 of 10 September 2021, converted into Law no. 156 of 9 November 2021, for "Adaptation and/or technical functional improvement of the road network along the valley of the power and main connections - municipalities of Cingoli, Matelica, Montecassiano, Pollenza, Recanati, San Severino Marche, Treia"

Telematic open procedure for design competition in two degrees pursuant to Article 6-quarter, paragraph 10, of Decree-Law no. 91 of 20 June 2017, converted into Law no. 123 of 3 August 2017, inserted by Article 12, of Law Decree no. 121 of 10 September 2021, converted into Law no. 156 of 9 November 2021, for "Adaptation and/or technical functional improvement of the road network along the valley of the power and main connections - municipalities of Cingoli, Matelica, Montecassiano, Pollenza, Recanati, San Severino Marche, Treia