TY - CONF TI - Role of Collaboration in Production Planning and Control in the Context of Modular Construction AU - Amaro, Louise C. AU - Formoso, Carlos T. AU - Bulhões, Iamara R. AU - Soares, Alexandre AD - Ph.D. Student, Building Innovation Research Unit (NORIE), Federal University of Rio Grande do Sul (UFRGS), Porto Alegre, Brazil, louisechiarello@hotmail.com, orcid.org/0000-0002-3412-4584. AD - Professor, Building Innovation Research Unit (NORIE), Universidade Federal do Rio Grande do Sul (UFRGS). Porto Alegre, RS, Brazil, formoso@ufrgs.br, orcid.org/0000-0002-4772-3746 AD - Assistant Professor, Building Innovation Research Unit (NORIE), Federal University of Rio Grande do Sul (UFRGS), Porto Alegre, Brazil, iamara.bulhoes@ufrgs.br, orcid.org/0000-0002-1519-0455 AD - CEO, Visia Construção Industrializada, Brazil, alexandre@visia.eng.br. ED - Costa, Dayana Bastos ED - Drevland, Frode ED - Florez-Perez, Laura PY - 2024 DA - 2024/07/01 T2 - Proceedings of the 32nd Annual Conference of the International Group for Lean Construction (IGLC 32) C3 - Proceedings of the 32nd Annual Conference of the International Group for Lean Construction (IGLC 32) CY - Auckland, New Zealand SP - 918 EP - 929 DO - 10.24928/2024/0218 SN - 2789-0015 (ISSN) AB - Modular construction projects have complexity attributes that differ from conventional projects. To address this complexity, collaboration within production units and between different units is essential, as it contributes to resilient performance. The aim of the investigation is to understand the role of collaboration in the implementation of production planning and control (PP&C) in modular construction projects, considering complexity attributes. A case study was conducted at a Brazilian modular construction company. The unit of analysis was the PP&C system developed in this company for managing construction site installations, strongly based on the Last Planner System. As a result, a list of collaborative processes for planning and controlling modular construction projects was presented. Each process was thoroughly evaluated across six categories of collaboration factors: behavior, communication, team, management, technology, and contractual aspects. Collaborative processes related to meetings addressed the highest number of collaboration categories, suggesting that these are the most collaborative processes. In a high-complexity project, as it is typical of this modular construction company, addressing the highest number of collaboration factors contributes to alignment between sectors and achieving project objectives. KW - Lean construction KW - Production Planning and Control KW - Modular Construction KW - Collaboration. L1 - https://www.iglc.net/papers/details/2247/pdf UR - https://www.iglc.net/papers/details/2247 DB - IGLC.net LA - English N1 - Export date: 04 October 2026 ER -