- the procurement procedure used is: the open invitation to tender;

- it is subject to the provisions of articles L. 2124-2, R. 2124-2 1 o and R. 2161-2 to R. 2161-5 of the public procurement code. It is an ordinary market;

- the services are divided into fifteen lots.

- Road Network Miscellaneous.

- suspended ceilings - partitions - painting - cleaning.

- self-supporting raw stainless steel basin - thermal cover - movable wall.

- HVAC - plumbing.

- water treatment.

- electricity.

- anti-drowning video surveillance.

- Big work.

- cover - external waterproofing.

- exterior and interior joinery: aluminum and steel.

- locksmith.

- interior wood joinery.

- cabin lockers.

- interior sealing.

- tiling - earthenware.