Complete studies of the wastewater treatment plant building

The Hamme-Mille purification plant has been dimensioned to be able to cater for 7,000 PE (population equivalent).
The treatment process is as follows:

  • Treatment process: low-rate activated sludge, denitrification by means of phase alternation, sludge thickening.
  • Sludge processing through static thickener.

Treatment line: 1 pre-treatment line, 1 biological treatment line, 1 sludge treatment line.
The project designer assignment awarded to TPF-Utilities includes the following design projects:

  • Preliminary designs and outline plan: determining the population equivalent number to be taken up by the plant, dimensioning new equipment and facilities, estimating the cost of the investment and the operating costs, …
  • Drafting the specifications, that is to say, the administrative terms and conditions, general terms and conditions for civil engineering and electromechanical equipment, special technical terms and conditions and the related appendices (tender documentation, estimate to be completed, etc.)
  • Analysis of tenderers’ bids and drafting the award report.
  • Management of works, including: planning follow-up, verification of civil engineering and electromechanical FT, checking the proper execution of works, progress approval and final statement, etc.


Intercommunale du Brabant Wallon (IBW)

Project Dates

2006 – 2012