AF Gruppen ASA

Modernising treatment plant in Vänersborg


AF Gruppen has been awarded the contract to build and modernise Holmängen’s sewage treatment plant in Vänersborg municipality.

Holmängens ARV
Holmängens ARV

The client is Vänersborg Kretslopp & Vatten. The value of the contract is SEK 152 million excluding VAT, and the contract will be carried out as a turnkey contract.

Vänersborg is the regional capital of Västra Götaland. The city is growing and will soon reach 40,000 inhabitants. Holmängen’s treatment plant will be capable of connecting more households successively and meet the capacity needs of the future.

The contract involves the construction of new basins and buildings, as well as rebuilding, renovating and modernising the current facility to meet future treatment requirements. Work comprises complete facilities including buildings and groundwork, machinery, plumbing and electrical installations, and design and construction work.

“AF Gruppen’s business in Southern Sweden has taken the place as one of Sweden’s foremost specialists on building facilities for water and drainage. We are looking forward to providing a very high quality facility to Vänersborg municipality,” says Bård Konrad Frydenlund, EVP of AF Gruppen Sweden.

Start of construction is scheduled for the first quarter of 2022, with completion in the autumn of 2023.



Holmängens ARV
Holmängens ARV

About AF Gruppen ASA

AF Gruppen ASA
AF Gruppen ASA
Innspurten 15
0603 Oslo

+47 22 89 11 00

AF Gruppen is a leading contracting and industrial group that was formed by an entrepreneurial spirit and execution capabilities. The group has 5,500 employees and revenue reached NOK 27 billion in 2020. AF Gruppen is listed on Oslo Stock Exchange (AFG).

We provide a broad range of services with seven operational business areas: Civil Engineering, Building, Betonmast, Property, Energy and Environment, Sweden and Offshore.

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