21 il bim viene introdotto per la prima volta in Italia nel 2016 dal Nuovo Codice Appalti (D.Lgs. 50/2016), che disciplina l’utilizzo di metodi e strumenti elettronici nella progettazione delle opere pubbliche, dietro la spinta dell’European Union Public Procurement Directive (EUPPD), emanata dal Parlamento europeo nel gennaio del 2014. Nonostante ciò, bisogna aspettare il DM n. 560/2017 perché il BIM diventi obbligatorio e progressivo in base alla complessità delle opere. A completare il quadro normativo, nel 2017 arriva anche la UNI 11337 che introduce un’importante novità rispetto alla normativa europea e internazionale, ossia il concetto di BIM applicato alla conservazione/manutenzione e al restauro, attività molto diffuse in Italia. Un ulteriore passo in avanti si realizza qualche anno dopo con la pubblicazione del DM n. 312/2021. Cosa ci riserva il futuro? Per la prima volta, un Working Group ISO lavorerà a una specifica tecnica dedicata agli ascensori. Ma vediamo nel dettaglio l’evoluzione del quadro normativo e legislativo in Italia e all’estero. SI MUOVONO I PRIMI PASSI Il Decreto Ministeriale n.560 del 1° dicembre 2017, in attuazione dell’art. 23, comma 13, del D.Lgs. 18 aprile 2016 n.50 (Codice dei contratti pubblici), definisce le modalità e i tempi di progressiva introduzione, da parte delle stazioni appaltanti, delle amministrazioni concebim was first introduced in Italy in 2016 by the new Procurement Code (D.Lgs. 50/2016), which regulates the use of electronic methods and tools in the design of public works, driven by the European Union Public Procurement Directive (EUPPD), issued by the European Parliament in January 2014. Despite this, it was necessary to wait for Ministerial Decree No. 560/2017 for BIM to become mandatory and progressive according to the complexity of the works. To complete the regulatory framework, in 2017 UNI 11337 was published, which introduces an important novelty with respect to European and international regulations, namely the concept of BIM applied to conservation/maintenance and restoration, activities that are very widespread in Italy. A further step forward was taken a few years later with the publication of DM no. 312/2021. What does the future hold for us? For the first time, an ISO Working Group will work on a technical specification dedicated to lifts. But let us look in detail at the evolution of the regulatory and legislative framework in Italy and abroad. TAKING THE FIRST STEPS Ministerial Decree No. 560 of 1 December 2017, implementing Article 23, paragraph 13, of Legislative Decree No. 50 of 18 April 2016 (Public Contracts Code), defined the modalities and timing for the gradual introduction, by contracting entities, granting administrations and economic operators, of the mandatory use of specific electronic methods and tools, such as modelling methods for construction and infrastructure, in the design, construction and management phases of works and related verifications. In summary, with DM 560/2017, the Italian law provided for the inclusion of the BIM methodology for public procurement. Article 6 defined the mandatory timelines for the introduction of modelling methods and tools for construction and infrastructure. The timeframes set out a series of time steps (from 2019 to 2025) based on the value of the works. This part was “recently” amended by Ministerial Decree No. 312 of 2 August 2021, “Amendments to the Ministry of Infrastructure and Transport Decree No. 560 of 1 December 2017”, immediately re-labelled as the “New BIM Decree”. As it stands today, Article 6 (Timing of the mandatory introduction of electronic modelling methods and tools for construction and infrastructure), provides two deadlines: • 1 January 2023 for new construction works, and interventions on existing constructions, except for ordinary maintenance works, with an announcement amount equal to or greater than the threshold set out in Article 35 of the Public Contracts Code (EUR 5,225,000 for public works contracts and concessions);
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