The subject of the contract is the provision of a service consisting in the performance of maintenance level P4 maintenance of braking system devices for five 31WE electric multiple units in accordance with the Maintenance System Documentation, Technical and Operational Documentation, as well as relevant Polish Standards, including the implementation of relevant European Standards, Industry Standards in force during the term of the contract.

Detailed description of the item of the order, requirements and expectations of the Ordering Party are given in the Contract Model (WU-II part SWZ) and in the Description of the Object of the Order (OPZ — III part SWZ).

The subject of the contract is the provision of a service consisting in the performance of maintenance level P4 maintenance of braking system devices for five 31WE electric multiple units in accordance with the Maintenance System Documentation, Technical and Operational Documentation, as well as relevant Polish Standards, including the implementation of relevant European Standards, Industry Standards in force during the term of the contract.

Detailed description of the item of the order, requirements and expectations of the Ordering Party are given in the Contract Model (WU-II part SWZ) and in the Description of the Object of the Order (OPZ — III part SWZ).