From the article: "Abstract Maintenance processes of Dutch housing associations are often still organized in a traditional manner. Contracts are based on lowest price instead of ‘best quality for lowest price’ considering users’ demands. Dutch housing associations acknowledge the need to improve their maintenance processes in order to lower maintenance cost, but are not sure how. In this research, this problem is addressed by investigating different supply chain partnering principles and the role of information management. The main question is “How can the organisation of maintenance processes of Dutch housing associations, in different supply chain partnering principles and the related information management, be improved?” The answer is sought through case study research."
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Analyse the results from a representative selection of the supply chain studies for school feeding programmes in Kenya, Ghana and Mali, and make specific suggestions for interventions that can efficiently include SHF in the supply chains.
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Supply chain partnerships within housing refurbishment have not been given much specific attention which may be found surprising because the refurbishment market is becoming of increasing importance compared to new construction and has specific characteristics that require adapted approaches to supply chain integration. In this paper approaches, expected benefits and challenges of supply chain partnerships within housing renovation are explored. From general literature on building process innovation, dimensions of supply chain integration and potential advantages and challenges of have been derived and employed in a preliminary inquiry among Dutch housing associations and their partners that are experimenting with supply chain partnering in housing refurbishment projects. The results indicate that approaches are in a relatively early stage of development towards ‘mature’ supply chain partnerships. Furthermore, many of the general expectations also apply to the Dutch housing refurbishment sector, but at a more detailed level, refurbishment may require specific attention for the division of tasks and risks between the partners, particularly regarding communication with tenants.
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The Netherlands must build one million homes and retrofit eight million buildings by 2030, while halving CO₂ emissions and achieving a circular economy by 2050. This demands a shift from high-carbon materials like concrete—responsible for 8% of global CO₂ emissions—and imported timber, which inflates supply-chain emissions. Mycelium offers a regenerative, biodegradable alternative with carbon-sequestration potential and minimal energy input. Though typically used for insulation, it shows structural promise—achieving compressive strengths of 5.7 MPa and thermal conductivities of 0.03–0.05 W/(m·K). Hemp and other lignocellulosic agricultural byproducts are commonly used as substrates for mycelium composites due to their fibrous structure and availability. However, hemp (for e.g.) requires 300–500 mm of water per cycle and centralized processing, limiting its circularity in urban or resource-scarce areas. Aligned with the CLICKNL Design Power Agenda, this project explores material-driven design innovation through a load-bearing mycelium-based architectural product system, advancing circular, locally embedded construction. To reduce environmental impact, we will develop composites using regional bio-waste—viz. alienated vegetation, food waste, agriculture and port byproducts—eliminating the need for water-intensive hemp cultivation. Edible fungi like Pleurotus ostreatus (oyster mushroom) will enable dual-function systems that yield food and building material. Design is key for moving beyond a singular block to a full product system: a cluster of modular units emphasizing geometry, interconnectivity, and compatibility with other building layers. Aesthetic variation (dimension, color, texture) supports adaptable, expressive architecture. We will further assess lifecycle performance, end-of-(service)-life scenarios, and on-site fabrication potential. A 1:1 prototype at The Green Village will serve as a demonstrator, accelerating stakeholder engagement and upscaling. By contributing to the KIA mission on Social Desirability, we aim to shift paradigms—reimagining how we build, live, grow, and connect through circular architecture.
