The company’s offer in the field of culverts includes prefabricated elements for standard box culverts, manufactured based on the design by the Road and Bridge Design and Research Office – Transprojekt-Warszawa Sp. z o.o., titled “Road Culverts Made of Prefabricated Elements” (2007 edition).

The company also offers other prefabricated road culverts, which are produced based on designs provided by the client and using supplied steel molds.