This gentle densification work must, however, overcome certain pitfalls, including, very often, the specifications of the subdivisions. These documents can prevent land divisions, as Jean-Michel Léger experienced, by following the development of a subdivision described as high-end, in Annecy-le-Vieux, in Haute-Savoie. "The plots were large. Two owners, widowed women, wanted to divide their plot to build a second house and reduce the burden of maintaining their gardens, which they could no longer afford. But the specifications of the subdivision prohibited them from dividing the plots. The aim was to counteract a hypothetical drop in the value of the land. Fortunately, the ALUR law made it possible to remove this pitfall by putting an end to the COS (land use coefficient), which blocked everything. The two residents were able to get around the rule, on condition that they obtained permission from all their neighbors. » A process that remains tedious and can jeopardize the balance of the neighborhood. In this example, it was families who became buyers, making it possible to rejuvenate the average age of the owners of the subdivision, while building a low-energy house that did not in any way affect the value of the other properties. The ideal, however, remains to succeed in having the specifications of the co-ownership modified: the communities have an influential role to play in this scenario, to allow the framework to evolve to make it compatible with the Bimby.
For Jean-Michel Léger, the Bimby sweden phone number list could even support the installation of selected economic activities, such as small crafts, personal services, a micro-manufacturing industry, etc. However, "the idea remains difficult to get accepted by residents, who are afraid of losing their peace and quiet. Installing tertiary activities, such as a medical practice, would cause a coming and going that would disturb the sought-after peace and quiet, residents often believe." While solutions, such as a differentiated entrance on one of the outskirts of the subdivision, could be considered with the help of the municipality, which is responsible for countering these preconceptions and changing residents' perceptions. Providing a framework that meets the needs of the elderly and the younger generations is a challenge that the Grand-Champ town hall has taken up with a series of tailor-made solutions. Located 15 km from Vannes (Morbihan), this commune covers 6,500 hectares: some hamlets are 10 km from the centre, the furthest away, and 45% of the inhabitants live outside the town centre. In this configuration, many family homes are occupied by increasingly elderly people. The need to take the car, oversized houses, expensive to maintain and poorly equipped "lead to a phenomenon of acceleration of dependency due to isolation", notes Yves Bleunven, former mayor of the commune who became a senator. "With a departmental social landlord, on the occasion of our reflection on the rehabilitation of the Ehpad [accommodation establishment for dependent elderly people] with 123 beds located in the town centre, we carried out an analysis of the needs of the inhabitants. And we identified a gap in the residential pathway: when dependency appears, there is no alternative to the Ehpad."