When you buy or build a house, you will probably come across the term ‘lastenboek’ or ‘bestek’: the specification. But what exactly is it? A specification is a document that describes precisely everything involved in building a project. It contains all the technical and administrative details, so that both the client (that is you!) and the contractor know what needs to be done.
A specification covers the materials to be used, the construction methods to be followed and the quality standards everything must meet. Think of which floors will be laid, what the bathroom and kitchen will look like and even what colour the walls will be painted. This helps to avoid misunderstandings and makes sure everyone is on the same page.
A good specification is extremely important. It works as a kind of contract that protects both you and the contractor. For you as a buyer, it provides certainty that everything is done as agreed. For the contractor, it is a manual that helps to carry out the work clearly and without problems.
We always recommend drawing up or checking a detailed specification before you start a building project. It gives you the certainty you need and ensures everything runs smoothly.
