Maintenance of individual heating systems running on gas, domestic hot water and ventilation

This contract includes a flat-rate part relating to the maintenance and guarantee of parts and labour of individual installations for the production of heating, domestic hot water and collective ventilation installations (P2 and P3) and a part framework agreement with purchase orders relating to the performance of additional services not forming part of routine maintenance, described in the CCTP of this contract, on the basis of a price schedule.