[vc_row][vc_column][vc_column_text]Les Sorbiers residency in Oyonnax[/vc_column_text][vc_column_text]CRISTAL A.B. answered the Agence Locale de l’Energie et du Climat de l’Ain (ALEC 01) request for proposals in February 2017, in collaboration with AD Environnement for an architectural and energy audit of the Les Sorbiers residency in Oyonnax. Our common references and our methodological note caught the attention of ALEC 01 and the copropriety syndic, so our team was chosen in October 2017.
We had already visited the site to discover the 5 buildings and their 75 accommodations, built between 1985 and 1991 in three stages. Some of them were changed into medical practices. We talked with residents to grasp their feelings. We assessed the state of the site and analyzed the plans, which were often on fragile tracing paper.
The analysis and technical recommendations are very detailed. The solutions are quantified and planned according to priorities.
The global technical diagnosis was delivered in early June 2018, in order to be presented by the managing syndic to the general assembly of the co-ownership.[/vc_column_text][/vc_column][/vc_row]
[vc_row][vc_column][vc_column_text]The Boisset Saint-Priest primary school[/vc_column_text][vc_row_inner][vc_column_inner][vc_column_text]The municipal school is not a co-ownership. Nonetheless, the Boisset Saint-Priest commune wanted to use the DTG method to know the energetic and patrimonial report of the whole school, particularly the old building.
The buildings have many flaws: water tightness defaults, infiltrations, splitting…
Along with this assessment, the site must become compliant with accessibility rules for people with reduced mobility.
Concerning the old building, the communal services want to resort to an energetic renovation, while treating the existing pathologies and conforming the site to accessibility rules. Collaborating with AD Environnement, we suggested a study on the whole site to estimate the energetic consumption of the buildings and thus present the most relevant optimisation solutions. Moreover, even though the second building is recent, the energy audit often shows issues with uses (regulations, temperature set point…) that require interventions and would allow energy savings.
No plan or description of the old building were saved. We made a detailed assessment of the building and a precise on-site analysis, in order to solve the issues and suggest quantified solutions.
The thermal and architectural diagnosis was presented to the municipal team on November 9th 2017. The commune will use it to optimize its budget and manage priorities in planning the works.[/vc_column_text][/vc_column_inner][/vc_row_inner][/vc_column][/vc_row]