- the supply and installation of the new pipe network components starting from the new water meter,

- the delivery and installation of the HHW and Fecalia drains starting from the floor slab of the ground floor,

- supplying and installing the devices and connecting them to the various networks,

- providing and extending the ventilation of household water and faeces through the roof including the roof caps,

- the delivery and installation of fire reels,

- the provision of rainwater recuperation pipes including the necessary excavation and excavation work,

- the delivery and installation of the waste water pump group,

- the phased execution of the works with phase 1: main building, phase 2: pavilion A & B

Open procedure with one award criterion