The purpose of this consultation is to ensure the preventive and curative maintenance of the wastewater and rainwater networks and technical installations and the associated equipment necessary for the GHT 21-52 member establishments listed below:

-Le CHU Dijon Burgundy,

- The Centre Hospitalier de la Chartreuse,

- The Centre Hospitalier de la Haute Côte d'Or

- the Centre Hospitalier de Semur en Auxois

-The Hospital Center of is sur Tille

-The Auxonne Hospital Center

- the South Haute-Marne Hospital Group (Chaumont Hospital and Jean-François Bonnet Centre Nursing Home in Riaucourt, Langres Hospital and Trincassaye Nursing Home, Bourbonne Les Bains Nursing Home and Croix D'Albin Nursing Home).

The purpose of this consultation is to ensure the preventive and curative maintenance of the wastewater and rainwater networks and technical installations and the associated equipment necessary for the member establishments of GHT 21-52 listed below: - Dijon Bourgogne University Hospital, - the Chartreuse Hospital Centre, - the Haute Côte d'Or Hospital Centre - the Semur en Auxois Hospital Centre - the Is sur Tille Hospital Centre - the Auxonne Hospital Centre - the South Hospital Group Haute-Marne (Chaumont Hospital and Jean-François Bonnet Centre Nursing Home in Riaucourt, Langres Hospital and Trincassaye Nursing Home, Bourbonne Les Bains Nursing Home in La Croix D'Albin)