eprintid: 10198452 rev_number: 9 eprint_status: archive userid: 699 dir: disk0/10/19/84/52 datestamp: 2024-10-14 08:03:25 lastmod: 2024-10-14 08:03:25 status_changed: 2024-10-14 08:03:25 type: proceedings_section metadata_visibility: show sword_depositor: 699 creators_name: Bortolin, Giovanni creators_name: Moretti, Nicola creators_name: Farghaly, Karim creators_name: Chen, Weiwei title: An Approach to The Estimation of Digital Twins Technological Components ispublished: pub divisions: UCL divisions: B04 divisions: C04 keywords: Digital Twins; Estimation; Facilities Management; Maturity Assessment note: This version is the version of record. For information on re-use, please refer to the publisher’s terms and conditions. abstract: The Digital Twin (DT) concept in the Architecture Engineering Construction and Operation sector is gaining momentum. However, for broader implementation within the sector, there is a need for a standardised method for estimating the cost of DTs. This paper proposes an extension of the UK New Rules of Measurement 2 (NRM2) for estimating the technological components of DT systems based on the desired capabilities. The DT capabilities are identified through the analysis of the theoretical framework, which, combined with the analysis of current industry standards, enables the development of the NRM2 extension, validated through a set of semi-structured interviews. date: 2024-07-17 date_type: published publisher: EC3: European Council for Computing in Construction official_url: http://dx.doi.org/10.35490/ec3.2024.303 oa_status: green full_text_type: pub language: eng primo: open primo_central: open_green verified: verified_manual elements_id: 2313264 doi: 10.35490/EC3.2024.303 isbn_13: 978-9-083451-30-5 lyricists_name: Moretti, Nicola lyricists_name: Chen, Weiwei lyricists_id: NMORE69 lyricists_id: WCHEF68 actors_name: Chen, Weiwei actors_id: WCHEF68 actors_role: owner full_text_status: public pres_type: paper series: Computing in Construction publication: Proceedings of the European Conference on Computing in Construction volume: 5 place_of_pub: Chania, Crete, Greece pagerange: 649-656 event_title: 2024 European Conference on Computing in Construction issn: 2684-1150 book_title: Proceedings of the 2024 Conference of European Council for Computing in Construction (EC3) editors_name: Srećković, Marijana editors_name: Kassem, Mohamad editors_name: Soman, Ranjith editors_name: Chassiakos, Athanasios citation: Bortolin, Giovanni; Moretti, Nicola; Farghaly, Karim; Chen, Weiwei; (2024) An Approach to The Estimation of Digital Twins Technological Components. In: Srećković, Marijana and Kassem, Mohamad and Soman, Ranjith and Chassiakos, Athanasios, (eds.) Proceedings of the 2024 Conference of European Council for Computing in Construction (EC3). (pp. pp. 649-656). EC3: European Council for Computing in Construction: Chania, Crete, Greece. Green open access document_url: https://discovery.ucl.ac.uk/id/eprint/10198452/1/EC32024_303-%20An%20Approach%20to%20The%20Estimation%20of%20Digital%20Twins%20Technological%20Components.pdf