The thesis project discussed in this paper aims to propose an innovative method for managing interference risks in primary urbanization construction sites. The objective is to develop a methodology suitable for making the construction site sustainable in terms of its impact on the local community. This theme is also addressed in the Safety and Coordination Plan, prepared by the Safety Coordinator during the Design phase. In fact, the Legislative Decree 81/2008 (“Testo Unico sulla Salute e Sicurezza sul Lavoro”), in Annex XV, point 2.2.1.c, emphasizes that among the minimum contents of the Safety and Coordination Plan, there should be an analysis of the potential risks that construction work may pose to the surrounding area. The reduction of these risks and the possible inconveniences associated with them can be achieved through proper information campaigns targeted at the community and public authorities operating in the affected areas. The central idea is to develop guidelines for the creation of various applications: one dedicated to providing information to citizens to manage interference risks, making them aware of what is happening inside the construction site and the potential inconveniences they may encounter. This will enable them to take countermeasures to minimize the discomfort caused. Other applications are dedicated to various public authorities (responsible for control and first aid) present in the city of Milan, to whom timely updated information regarding the changes in the city's traffic situation caused by primary urbanization construction works must be provided. This will provide an overall view, enabling better planning of activities and keeping them constantly updated with the actual situation of road construction sites. Furthermore, this open information system accessible to everyone would also guarantee greater attention during ergotechnical design to potential interference problems between the construction site and the city. In particular, the content presented in this paper is based on the experience gained as an Assistant to the Safety Coordinator during the Execution phase at MM S.p.A. It has been frequently observed that the local community is interested in knowing the progress of the construction work and requires detailed instructions to overcome any inconveniences caused by the site, such as the temporary suspension of a tram stop induced by the construction. These events can be considered as potential interference risks, which can be managed through a series of information and instructions that an application, like the one described in this paper, can easily and promptly provide. This allows citizens to consult the website developed by the company by accessing the internet with their own device or scanning the QR-CODE included in the construction site signboard. Moreover, thanks to the experience at the Milanese engineering company, the various procedural processes through which the Safety Coordination Executive (CSE) communicates with public authorities were encountered. It was found that this process takes considerable time without achieving optimal results in terms of managing the potential risks that the construction site may cause to the area, as confirmed by Mr. Paolo Tomola, Head of the “Area emergenza e soccorso tecnico” of the Milan Fire Brigade. Therefore, the decision was made to devise and develop a logical path for creating an application that utilizes GIS technology, shared with the Local Police, Areu, and Fire Brigade, to expedite and enhance the information sharing processes. Finally, the proposed solutions aim to reduce the impacts of potential interference risks generated by the construction site on the surrounding environment, and vice versa, through proper management resulting from information and involvement of the local community. This helps them understand the real benefits brought by the construction work rather than the temporary inconveniences they may cause.
L’elaborato di tesi oggetto della presente trattazione si pone come obiettivo quello di proporre un metodo innovativo per la gestione del rischio interferenziale nei cantieri di urbanizzazione primaria, proponendo una metodologia idonea a rendere il cantiere sostenibile dal punto di vista degli impatti sulla cittadinanza. Tematica presente anche all’interno del Piano di Sicurezza e Coordinamento, redatto dal Coordinatore della Sicurezza in fase di Progettazione; infatti, il Testo Unico sulla Salute e Sicurezza sul Lavoro (D.Lgs. 81/2008) all’interno dell’Allegato XV, al punto 2.2.1.c sottolinea come tra i contenuti minimi del PSC vi sia l’analisi degli eventuali rischi che le lavorazioni di cantiere possono comportare per l’area circostante. La riduzione di questi rischi e dei possibili disagi ad essi connessi può avvenire grazie ad una corretta campagna informativa rivolta alla comunità e agli Enti pubblici che operano nei luoghi interessati dai lavori. L’idea centrale è quella di sviluppare delle linee guida per la creazione di diversi applicativi; uno dedicato all’informazione rivolta ai cittadini, al fine di gestire il rischio interferenziale rendendoli consapevoli di quanto accade all’interno del cantiere e a quali disagi si possa andare in contro, allo scopo di poter adottare delle contromisure per ridurre il più possibile i fastidi creati. E altri dedicati ai vari Enti pubblici (preposti al controllo e al primo soccorso) presenti sul territorio della città di Milano, ai quali devono essere fornite tempestivamente informazioni aggiornate riguardo alla situazione viabilistica cittadina variata dai cantieri di urbanizzazione primaria, in modo tale da fornire una visione generale di insieme, poter predisporre al meglio le attività e poter essere sempre aggiornati con la situazione reale dei cantieri stradali. Inoltre, questo sistema di informazione aperta a tutti garantirebbe anche un’attenzione maggiore, in fase di progettazione ergotecnica, rispetto a quelli che potrebbero essere i problemi interferenziali tra il cantiere e la città. In particolare, quanto esposto nell’elaborato deriva dall’esperienza maturata come Assistente al Coordinatore della Sicurezza in fase di Esecuzione presso MM S.p.A., nel corso della quale si è riscontrato come, frequentemente, la cittadinanza abbia interesse a conoscere lo stato di avanzamento dei lavori e abbia bisogno di indicazioni dettagliate per poter superare eventuali disagi, come la sospensione di una fermata della linea del tram, indotti dal cantiere. Questi avvenimenti possono essere intesi come possibili rischi interferenziali, che possono essere gestiti grazie ad una serie di informazioni e indicazioni che un applicativo, come quello illustrato nel presente elaborato, può facilmente e prontamente fornire, consentendo alla cittadinanza di consultare il sito sviluppato dall’impresa, accedendo ad internet con il proprio device o scansionando il QR-CODE inserito all’interno del cartello di segnalazione del cantiere. Inoltre, sempre grazie alla menzionata esperienza presso la società di ingegneria milanese, è stato possibile confrontarsi con i vari iter procedurali a cui è sottoposto il CSE per comunicare con gli Enti pubblici, riscontrando come tale processo richieda diverso tempo pur non ottenendo risultati ottimali in termini di gestione dei possibili rischi che il cantiere potrebbe causare alla zona, come confermato anche dal Responsabile dell’Area emergenza e soccorso tecnico del comando dei Vigili del Fuoco di Milano, il D.V.D. Paolo Tomola. Perciò, si è optato per l’ideazione e lo sviluppo di un percorso logico per la creazione di un applicativo, che sfrutti la tecnologia GIS, condiviso anche con Polizia Locale, Areu e VVF in modo da rendere più rapidi ed efficaci i processi di condivisione delle informazioni. Infine, le soluzioni proposte vogliono ridurre gli impatti dei possibili rischi interferenziali generati dal cantiere sull’ambiente circostante, e viceversa, attraverso una corretta gestione della stessa derivante dall’informazione e coinvolgimento della comunità locale e facendo capire loro i reali vantaggi apportati dai lavori più che i possibili disagi che questi possono temporaneamente creare.
Sulla gestione del rischio interferenziale nei cantieri di urbanizzazione primaria
Ginelli, Andrea
2022/2023
Abstract
The thesis project discussed in this paper aims to propose an innovative method for managing interference risks in primary urbanization construction sites. The objective is to develop a methodology suitable for making the construction site sustainable in terms of its impact on the local community. This theme is also addressed in the Safety and Coordination Plan, prepared by the Safety Coordinator during the Design phase. In fact, the Legislative Decree 81/2008 (“Testo Unico sulla Salute e Sicurezza sul Lavoro”), in Annex XV, point 2.2.1.c, emphasizes that among the minimum contents of the Safety and Coordination Plan, there should be an analysis of the potential risks that construction work may pose to the surrounding area. The reduction of these risks and the possible inconveniences associated with them can be achieved through proper information campaigns targeted at the community and public authorities operating in the affected areas. The central idea is to develop guidelines for the creation of various applications: one dedicated to providing information to citizens to manage interference risks, making them aware of what is happening inside the construction site and the potential inconveniences they may encounter. This will enable them to take countermeasures to minimize the discomfort caused. Other applications are dedicated to various public authorities (responsible for control and first aid) present in the city of Milan, to whom timely updated information regarding the changes in the city's traffic situation caused by primary urbanization construction works must be provided. This will provide an overall view, enabling better planning of activities and keeping them constantly updated with the actual situation of road construction sites. Furthermore, this open information system accessible to everyone would also guarantee greater attention during ergotechnical design to potential interference problems between the construction site and the city. In particular, the content presented in this paper is based on the experience gained as an Assistant to the Safety Coordinator during the Execution phase at MM S.p.A. It has been frequently observed that the local community is interested in knowing the progress of the construction work and requires detailed instructions to overcome any inconveniences caused by the site, such as the temporary suspension of a tram stop induced by the construction. These events can be considered as potential interference risks, which can be managed through a series of information and instructions that an application, like the one described in this paper, can easily and promptly provide. This allows citizens to consult the website developed by the company by accessing the internet with their own device or scanning the QR-CODE included in the construction site signboard. Moreover, thanks to the experience at the Milanese engineering company, the various procedural processes through which the Safety Coordination Executive (CSE) communicates with public authorities were encountered. It was found that this process takes considerable time without achieving optimal results in terms of managing the potential risks that the construction site may cause to the area, as confirmed by Mr. Paolo Tomola, Head of the “Area emergenza e soccorso tecnico” of the Milan Fire Brigade. Therefore, the decision was made to devise and develop a logical path for creating an application that utilizes GIS technology, shared with the Local Police, Areu, and Fire Brigade, to expedite and enhance the information sharing processes. Finally, the proposed solutions aim to reduce the impacts of potential interference risks generated by the construction site on the surrounding environment, and vice versa, through proper management resulting from information and involvement of the local community. This helps them understand the real benefits brought by the construction work rather than the temporary inconveniences they may cause.| File | Dimensione | Formato | |
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https://hdl.handle.net/10589/211759