• Priorities


Sustainability is a broad concept. To really achieve something, it's important to make clear choices and focus on a limited number of goals. The model that A.Hak uses to make these choices is named 'materiality determaniation'.

What's important?
Using the materiality determination, a top 3 of primary objectives was determined, being:

  • health & safety
  • energy & transport
  • education & training

When it comes to safety it goes without saying that zero accidents is our goal. Yet at the same time we realize that this number is extremely difficult to attain. Our carbon footprint is one of the key indicators to measure our performance regarding energy & transport.

  • news

    CSS: Humber project scores exceptionally CSS: Humber project scores exceptionally

    CSS: Humber project scores exceptionally

    The Considerate Constructors Scheme (CSS) has audited the A.Hak, Skanska and PORR joint venture that works on the River Humber Gas Pipeline Replacement Project for National Grid (UK). The project scored 44 out of 50 points.

  • news

    Infranet East ‘best contractor’ Infranet East ‘best contractor’

    Infranet East ‘best contractor’

    According to customer Liander, A.Hak Infranet region East was the best-performing contractor in the fourth quarter of 2017. Region manager Egon Teunissen is very pleased with the result achieved: ‘Wonderful! This is what we strive for.’

  • projects

    aQuaintance aQuaintance


    aQuaintance, a new company of A.Hak Leidingbouw, Tebodin and Cofely, has signed a five year contract for the engereering, procurement and implementation of all national onshore projects for NAM.

  • projects

    North-South Route North-South Route

    North-South Route

    For the realization of the North-South Route, a major expansion of Gasunie's gas transport network in the Netherlands, we constructed many kilometers of natural gas pipelines and worked on several compressor stations.