- Conversion design of the bridge over the channel Resko on the route of the district road no. 0152Z Mrzeżyno – Dźwirzyno – Kołobrzeg in the town of Dźwirzyno
- The design of the pedestrian and bicycle steel bridge over the river Brda in the town of Męcikał
- Conversion design of the bridge over the river Noteć on the route of Św. Wojciech Str. in Barcin
- Conversion design of the bridge over the stream Rów Trutnowski on the route of the district road 1036C at 14+510 km in the town of Bruchniewo
- Renovation design of the flyover over the PKP railway track in the town of Dąbie
- Conversion design of the bridge in Juliszew
- Design of acoustic barrier wall on the route of the national road no. 15 in Inowrocław
- The construction design of the bicycle bridge over the river Struga Łysomicka along the regional road no. 553 in the region of Łysomice
- Conversion design of the bridge over the river Nida on the route of the regional road no. 545 in Nidzica.
- Conversion design of the culvert on the route of the regional road no. 256 at 9+210 km in the town of Strzelce Dolne
- Conversion design of the culvert under the district road no. 1031C in the town of Mukrz
- Reinforcement design of the steel bridge for pedestrians over the river Wisłoka in Mielec
- Conversion design of the bridge over the river Stążka on the route of the district road 1026C at 17+045 km in the town of Nowy Młyn
- Conversion designs of culverts on the route of the regional road no. 542 at 1+844 km and 2+595 km in the town of Wróble
- Construction design of the bicycle bridge over the watercourse near the regional road no. 654 near the town of Grabowiec
- Renovation design of the footbridge over the PKP railway track on the route of Pakoska Str. in Inowrocław along with technical condition assessment
- Conversion design of the bridge over the Elbląski Channel on the route of the regional road no. 519 at 26+706 km in the town of Wilamowo
- Conversion design of the bridge over the river Płonka on the route of the district road no. 2924W in the town of Rogowo
- Conversion design of the bridge over the river Orla on the route of the regional road no. 241 near Więcbork
