Liens[1] https://www.achatpublic.com/sdm/ent/gen/ent_detail.do?PCSLID=CSL_2017_7HmtWRrBtv&v=1&selected=0 [2] https://www.valparisis-habitat.fr/sites/ermont-habitat/files/document/marche-public/aapc_bc_sps.pdf