Tenders of National Road And Highway Directorate

Demolition of the sewage treatment plant Na Mop Knurów-east and Mop Knurów-west on the A1 motorway and Na Mop Proboszczowice on the A4 motorway along with the construction of a sewage management system.

Protection of persons and property in the form of direct physical protection at the General Directorate for National Roads and Motorways, Branch in Białystok at ul. Zwycięstwa 2, 15-703 Białystok and the Faculty of Technology - Road Laboratory at ul. Zambrowska 2, 16-001 Kleosin

Year-round maintenance of national roads managed by the General Directorate for National Roads and Motorways, Branch in Kielce, divided into 3 parts. Part 1: Year-round maintenance of national roads managed by the Busko-Zdrój region. Part 2: Year-round maintenance of national roads managed by the Kielce region. Part 3: Year-round maintenance of roads. National Managed by the Opatów District

Notice of contract for construction works Improvement of road traffic at the pedestrian crossing on Dk94 on the Wykroty-czerna section

Repair of thick-layer road markings on the S51 expressway on the Olsztyn Południe - Olsztynek section

Delivery of chemical agents for removing winter slipperiness of roads administered by the General Directorate for National Roads and Motorways, Branch in Olsztyn, District in Elbląg, District in Ełk and District in Lidzbark Warmiński

Improving road safety at pedestrian crossings on national roads in Zielona Góra, divided into 5 parts: Part I: Improving road safety at the pedestrian crossing on Dk32 in M.smolno Małe Cz. Ii: improvement of road safety at the pedestrian crossing on Dk32 in M. Kargowa Part iii: improvement of road safety at the pedestrian crossing on Dk32 in M. Kargowa (task No. 2) part iv: improvement of road safety at the pedestrian crossing on Dk29 in M. Drzenów Cz. V: Improvement of road safety at the pedestrian crossing on Dkw M. Mielno

Renovations of the road, sides, road body and slopes, sidewalks, bicycle paths and drainage elements together with the maintenance of pumping stations on the national road network administered by Gddkia Branch Opole District in Nysa by April 30, 2028

Designation, Resumption and Geodetic Determination of the Borders Together with the Stabilization of the Border Points of the A18 Olszyna-Golnice Motorway, Section 2 (from Km 11+860 to Km 33+760)

Modernization of the K12/13 W Elektrociepłowni Pruszków.