Maintenance and cleaning of pollution separators, as well as reviews, cleaning and maintenance of rain drainage drainage and drainage equipment, on national roads administered by the General Directorate of National Roads and Highways, Branch in Białystok, District in Zambrów.

The limited number of marks in point II.1.1 prevents the full name of the contract, in view of the above, the name of the contract is given in point II.1.4.

Maintenance and cleaning of pollution separators, as well as reviews, cleaning and maintenance of rain drainage drainage and drainage equipment, on national roads administered by the General Directorate of National Roads and Highways, Branch in Białystok, District in Zambrów.