COST Action CA16114 RESTORE: REthinking Sustainability TOwards a Regenerative Economy, Working Group Three Publication: REGENERATIVE CONSTRUCTION AND OPERATION Regenerative Construction and Operation Bridging the gap between design and construction, following a Life Cycle Approach consisting of practical approaches for procurement, construction, Regenerative Construction operation and future life. This publication is the summary of COST Action RESTORE Working Group Three activities and and Operation investigates the implementation in the building sector of the theoretical regenerative concepts and the Bridging the gap between design and construction, design approaches developed by the Working Groups One and Two. following a Life Cycle Approach consisting of The main question Working Group Three faced, is how a building can be built, operated and maintained in a regenerative manner. Barriers can undercut a paradigm shift from the “business as practical approaches for procurement, construction, usual” to a regenerative economy, making the realisation of regenerative projects diffi cult. The need operation and future life. for robust strategies to guide a transition from traditional construction process towards one which Regenerative Construction and Operation incorporates regenerative values is very clear. This publication collates the thoughts developed by the participants of Working Group Three, EDITORS investigating and proposing robust approaches helping the paradigm shift, from the procurement and Giulia Peretti, Carsten K. Druhmann construction to the operation and maintenance phases, considering also Future Life concepts. COST Action CA16114 RESTORE: REthinking Sustainability TOwards a Regenerative Economy Working Group Three Report: Regenerative Construction and Operation Funded by the Horizon 2020 Framework Programme ISBN 978-3-9504607-4-2 (Online) of the European Union ISBN 978-3-9504607-5-9 (Print) Cover: Adobe Stock/photo 5000 IMPRESSUM RESTORE Working Group Three Report: Regenerative Construction and Operation RESTORE WG3 Leader Giulia Peretti (Werner Sobek WSGreenTechnologies) RESTORE WG3 Vice Leader Carsten K. Druhmann (Institute of Facility Management - ZHAW) WG3 Subgroup Leaders Martin Brown (Fairsnape) Blerta Vula (Kolegji UBT) Suvi Nenonen (Tampere University of Technology) Indra Purs (University of Latvia) ISBN 978-3-9504607-4-2 (Online) ISBN 978-3-9504607-5-9 (Print) Copyright RESTORE Working Group Three COST Action CA16114 RESTORE: REthinking Sustainability TOwards a Regenerative Economy Project Acronym RESTORE Project Name REthinking Sustainability TOwards a Regenerative Economy COST Action CA16114 Action Chair Carlo BATTISTI (Eurac Research) Vice Action Chair Martin BROWN (Fairsnape) Scientifi c Representative Roberto LOLLINI (Eurac Research) Grant Holder Manager Gloria PEASSO (Eurac Research) STSM Manager Michael BURNARD (University of Primorska) Training School Manager Dorin BEU (Romania Green Building Council) Communication Manager Daniel FRIEDRICH (Duale Hochschule Baden Württemberg Mosbach) Grant Holder institution EURAC Research Institute for Renewable Energy Viale Druso 1, Bolzano 39100, Italy t +39 0471 055 611 Project Duration 2017 – 2021 Website www.eurestore.eu COST Website www.cost.eu/COST_Actions/ca/CA16114 Graphic design Esperia Srl - Eurac Proofreading/Editing Martin BROWN (Fairsnape) Citation: Peretti, G., Druhmann, C. K., S., Bleiziffer, J., Brown, M., Campama Pizarro, R., del Río Merino, M., Gremmelspacher, J., Kontovourkis, O., Nenonen, S., Purs, I., Villoria Sáez, P., Vula Rizvanolli, B. (Eds.), (2019). Regenerative CONSTRUCTION AND OPERATION. COST Action CA16114 RESTORE, Working Group Three Report: REGENERATIVE CONSTRUCTION AND OPERATION. Editors, authors and COST offi ce are not responsible for the external websites referred to in this publication. This publication is based upon work from COST Action RESTORE CA16114, supported by COST (European Cooperation in Science and Technology). COST (European Cooperation in Science and Technology) is a pan-European intergovernmental framework. Its mission is to enable break-through scientifi c and technological developments leading to new concepts and products and thereby contribute to strengthening Europe’s research and innovation capacities. It allows researchers, engineers and scholars to jointly develop their own ideas and take new initiatives across all fi elds of scienceand technology, while promoting multi- and interdisciplinary approaches. COST aims at fostering a better integration of less research intensive countries to the knowledge hubs of the European Research Area. The COST Association, an International not-for-profi t Association under Belgian Law, integrates all management, govern- ing and administrative functions necessary for the operation of the framework. The COST Association has currently 36 Member Countries. www.cost.eu COST is supported by the EU Framework Programme Horizon 2020 COST Action CA16114 RESTORE: REthinking Sustainability TOwards a Regenerative Economy, Working Group Three Report: REGENERATIVE CONSTRUCTION AND OPERATION Regenerative construction and operation Bridging the gap between design and construction following a Life Cycle Approach consisting of practical approaches for procurement, construction, use & operation and future life EDITORS Giulia Peretti, Carsten K. Druhmann 01 02 REGENERATIVE CONSTRUCTION AND OPERATION WORKING GROUP THREE / PARTICIPANTS AND CONTRIBUTORS PUBLICATION CONTRIBUTORS EDITORS Giulia Peretti, D Carsten K. Druhmann, CH SUB GROUP EDITORS AND AUTHORS Jelena Bleiziffer, HRV Martin Brown, UK Rafael Campama Pizarro, ESP Mercedes del Río Merino, ESP Odysseas Kontovourkis, CYP Jonas Manuel Gremmelspacher, D Suvi Nenonen, FIN Indra Purs, LVA Paola Villoria Sáez, ESP Blerta Vula Rizvanolli, RKS SUB GROUP CONTRIBUTORS AND CO-AUTHORS PROCUREMENT Clarice Bleil de Souza, UK Miljan Mikic, SVN CONSTRUCTION Daniel Friedrich, D Aranzazu Galán Gonzále, BEL Themistoklis Tsalkatidis, NOR OPERATION AND MAINTENANCE Vaturi Asher, ISR Ari-Pekka Lassila, FIN FUTURE LIFE Martin Brown, UK Giulia Peretti. D Stylianos Yiatros, CYP WORKING GROUP THREE PARTICIPANTS PROCUREMENT Martin Brown, Miljan Mikic, Clarice Bleil de Souza CONSTRUCTION Mercedes del Río Merino, Evangelos Efthymiou, Aránzazu Galán González, Kiril Gramatikov, Odysseas Kontovourkis, Villoria Paola Saez, Iztok Šušteršič, Themistoklis Tsalkatidis, Blerta Vula OPERATION Dorin Beu, Jelena Bleiziffer, Ari-Pekka Lassila, Suvi Nenonen, Asher Vaturi, Stelios Yiatros FUTURE LIFE Paola Boarin, Oget Nevin Cocen, Emanuela Giancola, Emanuele Naboni, Serena Piselli, Indra Purs, Zwi Weinstein TRAINING SCHOOL PARTICIPANTS Amit Anafi, Rafael Campama, Manuel de Borja Torrejon, Marco Delli Paoli, Jonas Gremmelspacher, Elena Gualandi, Louise Hamot, Pedro Humbert, Tudor Iuga, Cristina Jiménez-Pulido, Katarzyna Kalinowska-Wichrowska, Adrian Krezlik, Virna Moneró Flores, Denisa Petrus, Carolina Piña, Marta Sabater Forteza-Rey, Nevena Simic, Anastasia Stella, Alejandra Vidales, Zvi Weinstein WORKING GROUP THREE / PARTICIPANTS AND CONTRIBUTORS 03 04 REGENERATIVE CONSTRUCTION AND OPERATION CONTENT 1. INTRODUCTION .....................................................................................................7 Giulia Peretti, Werner Sobek WSGreenTechnologies, Stuttgart/Germany Carsten K. Druhmann, ZHAW, Zurich/Switzerland 2. DEFINITIONS ....................................................................................................... 19 Collective authorship 3. PROCUREMENT ................................................................................................... 29 Martin Brown Fairsnape, Lancashire/UK 4. CONSTRUCTION .................................................................................................. 59 Paola Villoria Sáez, Universidad Politecnica de Madrid/Spain Odysseas Kontovourkis, University of Cyprus, Nikosia/Cyprus Blerta Vula Rizvanolli, Kolegji UBT, Pristina/Kosovo Mercedes Del Río Merino, University Politécnica de Madrid, Madrid/Spain 5. USE & OPERATION .............................................................................................. 89 Suvi Nenonen, Tampere University Of Technology, Tampere/Finland Jelena Bleiziffer, University Of Zagreb, Zagreb/Croatia 6. FUTURE LIFE ......................................................................................................117 Indra Purs, University of Latvia 7. SUSTAINABLE REGENERATIVE TOOL – SRT (TRAINING SCHOOL WG3) .................. 139 Rafael Campama Pizarro, Lund University, Sweden Jonas Manuel Gremmelspacher, Lund University, Sweden 8. PEOPLE ............................................................................................................ 155 CONTENT 05 06 REGENERATIVE CONSTRUCTION AND OPERATION 1. INTRODUCTION AUTHORS Giulia Peretti Werner Sobek WSGreenTechnologies, Stuttgart/Germany Carsten K. Druhmann Institute of Facility Management - ZHAW, Zurich/Switzerland INTRODUCTION 07 08 REGENERATIVE CONSTRUCTION AND OPERATION CONTENTS 1. INTRODUCTION ................................................................................................... 10 1.1 Life cycle approach .......................................................................................... 11 1.2 Restore context - continuity from wg1 and wg2 ........................................................ 11 1.3 Working group 3 organisation & activities ............................................................... 12 1.4 Dissemination .................................................................................................