| 1. | Reconstruction of National Road no. 7 to parameters of expressway on the Grójec-Białobrzegi section from km 418+546 to km 436+380. Pedestrian bridges no. 01, 04, 09, 10, 13, 15. Total of 6 structures. |
MOSTY KATOWICE | As-built design as well as architectonic and construction design. | 09/04 06/05 |
| 2. | Repair documentation for engineering structures restoring their original technical and operational parameters on the railway line no. 065. Bridge over the Bug river - Sławków Płd. MODERNIZATION OF THE LHS LINE. |
PYLON KATOWICE | As-built design, including the bidding documents, investor's bills of quantities and technical specifications. | 10/04 03/05 |
| 3. | CONTRACT 169/REH. Reconstruction of Tarnów Southern Bypass section: Krakowska interchange - Lwowska interchange, km 508+240 to 513+240 in the route of National Road no. 4 so as to adjust to the 110kn/axis load capacity. BRIDGE STRUCTURES NO. 1, 2, 3, 4, 5 CULVERTS NO. 1, 2, 3, 4, 5 |
TRAKT KATOWICE | As-built design, including the bidding documents, investor's bills of quantities and specifications as well as detail reviews of structures and culverts. |
10/04 02/05 |
| 4. | CONTRACT 170/REH. Reconstruction of Tarnów Southern Bypass section: Krakowska interchange - Lwowska interchange, km 513+240 to 517+884 in the route of National Road no. 4 so as to adjust to the 110kN/axis load capacity BRIDGE STRUCTURES NO. 6, 7, 8, 9 CULVERTS NO. 6, 7, 8, 9, 10 |
TRAKT KATOWICE | As-built design, including the bidding documents, investor's bills of quantities and specifications as well as detail reviews of structures and culverts. | 10/04 02/05 |
| 5. | S3 expressway on the section from Gorzów Wlkp. to Międzyrzecz Północ interchange. Total of 21 bridge structures. |
TRAKT KATOWICE | Architectonic and construction design. | 07/04 successively to 09/05 |
| 6. | Technical opinion on whether it is possible to allow over-normative vehicles weighing 97.8 tons to cross the following bridge structures on the route Gliwice-Klucze-Osada: - in Czekanów DK 78 - in Tworóg over the Soła river |
ZTE Radom | Technical opinion | 05/05 05/05 |
| 7. | Defining whether there are conditions for a ZTE Radom transportation vehicle with a load of 60 tons (600kN), total weight 93 tons (900kN) to cross structures in the route of National Road no. 1 in Tychy and National Road no. 94 in Dąbrowa Górnicza. | ZTE Radom | Expertise | 06/05 06/05 |
| 8. | Removal of flood consequences restoring the original area conditions in the area of the bridge over the Stary Łęg river in km 166+166 of railway line. Bridge over the Bug river - Sławków Płd. As-built design. |
LHS Zamość | As-built design. | 06/05 07/05 |