Aratis helps organisations to manage risks so that integral quality gets all the space. It starts with a purchasing strategy and continues in all subsequent phases throughout its life span. That is procurement for us!

Specialist in procurement and tenders

Procurement is for us the international term for purchasing and purchasing of goods, services and works. We are specialists in procurement and tenders, always focused on quality and therefore on contracting the best party for the client.

Quality and experience

Our passion is to make carefully thought-out purchasing plans. We combine our considerations with our experiences for the best strategy. We create a unique purchasing strategy per project so we can contract the best quality. Logically, we often choose for the integrated contract forms (UAV-2012, UAV-GC, Bouwteam, FIDIC, NEC3, DBFM, PPS and alliances) and construction organisation models.

What distinguishes us is the way in which we translate risks into measures, how we avoid pitfalls, how we invent the most clever approach. We cannot go far enough. We do not stop before we are completely satisfied with the purchasing strategy. Therefore we can guarantee maximum quality during the implementation phase of the project.

Related projects and experts at this service

Princess Alexia Wind Farm

Nuon Wind – Princess Alexia Wind Farm Princess Alexia Wind Farm consists of 36 windmills with a combined capacity of 122 megawatts. That means electricity for 88,000 households. The wind farm is one of [...]

Michel Stoelinga

With the establishment of Aratis Groep in 2007, Michel followed his ambition to manage contract risks for clients in various markets. As a senior trusted advisor, he has multidisciplinary experience in procurement and contract [...]

Menno Wouda

As senior contract manager, Menno has the advisory role in challenging contract issues and he solves them with great pleasure. From concept to detail, working from quality, costs and risks, he finds the strategy [...]

Michiel Goosens

Michiel is an experienced project- and contract manager with a demonstrated history of working in the infra- and maritime industry. He is skilled in project management, contract management, operations management, contract negotiation, conflict resolution [...]

Wybran Jansen

For some time now, Wybran has been working in the wind industry, where he has fulfilled various roles. From project manager at Vestas and Enercon, to contract and procurement manager at Nuon and Vattenfall [...]

TenneT Offshore NL – Grid at Sea

TenneT Offshore NL – Grid at Sea programme As a result of the energy agreement, the Dutch government has designated TenneT for the connection of new offshore wind farms. TenneT has set up a [...]

Onshore Wind Farm Slufterdam Maasvlakte

Wind Farm Slufterdam - Eerste Maasvlakte Nuon Wind en Eneco Wind The project wind farm Slufterdam consists mainly of the removal of 18 existing wind farm [...]

Willem Klinker

Willem approaches projects as an allround contract and tender manager with a helicopter view as well as with an eye for detail. He has a strong vision for efficient preparation, tendering and construction. His [...]

Gerard Nakken

Gerard is a versatile contract manager with extensive technical background and hands-on approach. That is typically Gerard. He is a specialist in contract management in the tender phase and in the realisation phase of [...]

Meet over coffee and discuss our future collaboration?

Whether you want to discuss a complex issue as a client or if you are a professional who is looking for a serious change. Please contact us for a further introduction and a cup of coffee!

Please contact