
Eco-friendly
Trześniówka II - anti-filtration protection of the left embankment of the Trześniówka River
The scope of work entrusted to Mostostal included implementation of a project entitled "Trześniówka II - Anti-filtration protection of the left embankment of the Trześniówka River over a length of 3.95 km in the town of Trześń, Gorzyce commune and in the area of Sobów and Wielowieś estates in the city of Tarnobrzeg".
Signing of the contract: 20 October 2009
Completion of the investment: 30 September 2011
- Investor: Sub-Carpathian Board of Land and Water Reclamation in Rzeszów
- Contractor: Mostostal Warszawa S.A. – Leader / Przedsiębiorstwo Robót Geologiczno-Wiertniczych Grażyna Janik, Roman Kuś Sp. j.
- Contract value: PLN 8.66 million
- Implementation period: 2009 – 2011
Contract Value: PLN 28.79 million net
Deadline for completion: 30.09.2025

Contract Value: 199.90 mln PLN gross
Deadline for completion: 33 months

Contract Value: PLN 32.1 million
Deadline for completion: 48 months


Marshal's Office of the West Pomeranian Voivodeship
MPGK Krosno Sp. z o.o.
Grudziądz Municipality

Podkarpackie Management Board of Melioration and Water Devices in Rzeszów