Hotel Bazar Poznański, Poznań – sanitary, water and sewer systems; heating installation.

Energo Spaw Poznań – execution of several industrial installations.

Ermont Suchy Las – gas fittings; fire protection, heating, water and sewer systems.

Wspólnota Mieszkaniowa (Housing Community) Grobla 6 – water and sewer system.

Korona II Pręgów near Oborniki Śląskie – steam-fired boiler house with a steam-condensate transmission installation.

WARTA-TUR Warszawa – assembly of flue system with oil system and thermal insulation of an electrical generator.

Elektrociepłownia (Heat and Power Plant) Karolin Poznań – chilled-water installation.

IBC Warszawa – electrical generators fueling installations.

Korona II Pręgów near Wrocław – execution of the steel construction of a production-warehouse hall and the adjacent service platform.

Port Lotniczy Ławica (Ławica Airport) Poznań (new and old terminals) – electrical generator fuel and exhaust discharge systems.

Mezon Klima Sp. z o. o. Luboń – central heating and chilled-water systems in commercial and industrial buildings.

Presidential Residence Jurata - electrical generator exhaust discharge system.

and a few dozen water and sewer systems, heating systems, and gas fittings in single and multi-family houses.