This is a mixed market. It includes an ordinary "fixed price" part and another part with "unit price" order forms. Firm tranches and optional tranches are flat-rate. The purchase order part relates to the occasional benefits indicated in the financial appendix entitled "Occasional services" and only concerns Lot 1 of the contract. The part with a purchase order is concluded without a minimum amount. The maximum amount of this share with purchase orders is set at 5% of the total amount of the fixed price share (optional tranche included)

The lot is divided into a firm slice and an optional slice. Optional slice. In September 2019, the contracting authority will open a new school group and 8 out-of-school leisure centers, the cleaning and maintenance of which will be the responsibility of the Holder of this public contract. Frequency of cleaning of the leisure center of the Pôle Enfance and elementary schools will be modified. The part with a purchase order is concluded without a minimum amount and concerns only this lot. The maximum amount of this share with purchase orders is set at 5% of the total amount of the fixed price share (optional tranche included)

The purpose of this lot is to provide cleaning services for the glazing of municipal buildings in the City of Persan. The list of buildings concerned is indicated in the business consultation file. Optional tranche - lot 2: The contracting authority will open in September 2019, a new school group whose cleaning of the glazing will be the responsibility of the Holder of this public contract from January 2020. Maintenance service of the glazing of the school group and reception of leisure S. Veil:? 2 glass cleaning services to be performed in February and August