Our projects


Renovating one of Warsaw’s most important collector

We are renovating one of Warsaw's most important collectors. The project we execute contains renovation of a few…

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Trenchless renovation of the sewage network

We are slowly approaching the end of the trenchless renovation of the sewage network executed as a part of the project…

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Trenchless renovation of the sewage network in 20 streets in 9 districts of Warsaw

We are implementing an investment involving the trenchless renovation of the sewage network in 20 streets in 9…

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Unique rehabilitation of an air trap in Kraków

Rehabilitation of an air trap under the Vistula River in Kraków, located at a depth of 7–8 m (1 m under the river bed),…

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Three trenchless methods in Gorzów Wielkopolski

Relining, CIPP and construction chemicals – these are the three trenchless rehabilitation technologies we use during…

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SPR technology in Warsaw, in Żoliborz district

Rehabilitation of a section of a storm sewer in Krasińskiego street in the Żoliborz district in Warsaw – this project…

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Relining of the Burakowski sewer in Warsaw

Segment GRP panels made of polyester resin – this was the material we chose to carry out a trenchless rehabilitation…

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Sewer repair in Toruń

In Toruń we are rehabilitating sections in one of the main sewers of a total length of 5.1 km. As the work will be…

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Storm drainage system cleaning in Bydgoszcz

Storm drainage system upgrade in seven catchment areas – a project assigned to us by Miejskie Wodociągi i Kanalizacja w…

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Trenchless rehabilitation of a pressurized sewer in Piotrków Trybunalski

INVESTMENT DESCRIPTION ????? Date: 2017 Investor: Piotrków Trybunalski City Office Technology: CIPP

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Bezwykopowa renowacja kanalizacji w Gdańsku

Trenchless rehabilitation of sewers in Gdańsk

Rehabilitation of a ca. 3.2 km long sewer and 100 manholes, 130 laterals, and 10 sewer connections in Gdańsk – an…

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