Contract details: conduct, operation, maintenance, maintenance, replacements, extensions, modernization and upgrades of heating, VMC, air treatment, air conditioning, GTB-GTC, plumbing, water treatment, production and distribution of drinking water, including including domestic hot water, as well as sewage, valve and storm systems for the headquarters of the Water Agency in Douai.

Heating, ventilation, air conditioning (HVAC), plumbing, sanitary, P2, P3, P5 and P6 for the headquarters of the Water Agency in Douai (59500).