TPF Sp. z o.o. implements for Masovian Voivodeship Roads Administration the following service: performs functions of an Investor Supervision Inspector for the task: Expansion of the voivodeship road 724 Warszawa – Góra Kalwaria, along with reconstruction of the bridge across Jeziorka river in Konstancin Jeziorna town.

The aim of the expansion of the voivodeship road 724 from km 10+750 to km 27+057 was to adjust it ot the technical parameters of the existing 724 road to the G class roads requirement, to increase the load-bearing capacity of the surface to KR4 traffic category, as well as road geometry correction.