De Ruiter Grondwatertechniek continues heat and cold storage activities BAM Nelis De Ruiter

Bunnik, the Netherlands, 19 March 2015 - BAM Infra has transferred the heat and cold storage activities of its subsidiary BAM Nelis De Ruiter at Halfweg (near Amsterdam), including the service and maintenance department, to De Ruiter Grondwatertechniek bv. The transaction includes 33 employees, work in progress and plant and equipment.

The other activities of BAM Nelis De Ruiter (drainage, specialised foundation works, directional drilling and small civil works) have been transferred to other third parties in early February and early March. The transaction is part of the current organizational streamlining that BAM is implementing through its Back-in-shape programme.

De Ruiter Grondwatertechniek bv (www.deruitergwt.nl) is a specialized civil engineering company that offers high-quality knowledge in the field of groundwater engineering. De Ruiter Grondwatertechniek researches, consults, designs, implements, monitors and/or maintains heat and cold storage systems, sprinkler and fire suppression systems, permanent groundwater systems, shafts and water wells. The activities are undertaken throughout the Netherlands and include also some projects abroad, as currently in Suriname.


Further information:


  • press: Arno C. Pronk, +31 (0)30 659 86 21;

  • analysts: Joost van Galen, +31 (0)30 659 86 21.

  • De Ruiter Grondwatertechniek: Frans Heinis, +31 (0)20 407 22 80.