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Construction apartments ‘Akkerlaan’ – lot 4

Willebroek, Belgium, Europe

Sector Residential
Client Samenwerkende Maatschappij Voor Volkshuisvesting Willebroek cvba, A. Van Landeghemplein 2, 2830 Willebroek, BE
Architect Ontwerpatelier Bert Gebruers - Peter Jannes Architecten
Intervention Construction
Scope Study and following up MEP
GFA 5,300 m2
Project status completed
Study July 2015 - March 2017
Execution December 2017 - March 2021

Sustainable Features

green roof
green roof
reuse rainwater
reuse rainwater
Total technical installations cost:€ 3.144.551,00 excl. vat
Total construction cost:€ 15.050.000,00 excl. vat
K Level / Energy class :Block A: 36; Block B: 35; Block C: 35; Block D: 35; Block E: 36
 E Level:Varying between 46 and 60


Project description:

In this new district in Willebroek, the social housing company has set up a large-scale project that will eventually create a total of 300 social housing units. On this plot, 5 residential blocks with a total of 98 apartments were built.


These rental units are heated by means of individual condensing gas boilers which also produce domestic hot water. Radiators provide heat at a low temperature and the apartments are ventilated using a type C+ demand-controlled ventilation system. The recovered rainwater is used for watering the garden and for the maintenance taps.


The 2 underground parking garages are mechanically ventilated and are at the service of the residents.

A smoke and heat extraction system was provided for both, as well as a dry sprinkler system.