the subject of the contract is a container of gunpowder air-conditioning annual maintenance and repair services. Containers are nine (9) pieces. Containers are located in Central Finland and Ostrobothnia. Annual maintenance is carried out in accordance with the manufacturer's maintenance manual once a year for all containers. Repair containing mm. containers, mechanical, HVAC equipment, electrical systems, as well as CO-extinguishing systems maintenance. Container replacements, repairs are made on the basis of the containers condition assessment tasks.