It is a fixed price contract with a framework agreement part to purchase orders, single-awardee, without minimum or maximum amount.

The market includes:

- standard daily maintenance services,

- services to purchase orders for compliance, modernizations and replacements to be made on the basis of a unit price schedule.

It is a fixed price contract with a framework agreement part to purchase orders, single-awardee, without minimum or maximum amount.

The market includes:

- standard daily maintenance services,

- services to purchase orders for compliance, modernizations and replacements to be made on the basis of a unit price schedule.