Performance of services related to the repair of failures at pumping stations, transformer substations, and locks within the jurisdiction of the Toruń Basin Management Authority, Part 1: Performance of services related to the repair of failures at pumping stations and transformer substations within the jurisdiction of the Toruń Basin Management Authority during the years 2026–2029; Part 2: Performance of services related to the repair of failures at four locks under the supervision of the Ostróda Water Management Office.

Państwowe Gospodarstwo Wodne Wody Polskie