The partner in complex civil engineering onshore and offshore challenges

Practical, innovative, sustainable and integral solutions for questions in civil engineering today and tomorrow

Sectors

25 years’ experience in geotechnics, structures and geo-hydrology

In a world that is changing quickly our mission is to bring together technology, sustainability and customer focus in projects that add real value.

Structural Hydraulic Engineering

We look for innovative and feasible ways to make harbours, waterways and inner-cities safe and sustainable.

Energy & Wind

In this sector, the generation and application of sustainable energy is central. The projects in this sector contribute to the energy transition.

Infrastructure

The sector infrastructure ensures innovation and feasible design solutions for the infrastructure in the Netherlands and abroad.

Cables & Pipelines

Cables and Pipelines are the veins that are necessary for the energy transition. Together with our customers, we ensure safe, sustainable and feasible solutions.

Flood Protection

The Netherlands, a water country, has had a major challenge for years: managing water levels. BT Engineering is committed to delivering a sustainable, water-safe future.

Your trusted partner in civil engineering onshore and offshore projects.

Experience in technology: 28 years'
Successful projects per year: 100+
Tenders won: >50%
Relations longer than 10 years: 75%

Projects

Innovative and feasible solutions for the challenges of today and tomorrow.

Smart, sustainable and feasible civil engineering onshore and offshore solutions are essential. BT Engineering successfully brought together technology and sustainability in these projects.

OHIO

Designing fender system and transshipment port OHIO. From requirements specification to permitted and quickly executable design within 9 months, thanks to expertise and close collaboration with the contractor.

Battery Park Zeewolde

Development of a battery park at Zeewolde wind farm during the permitting phase and tendering process.

N211 Westlandse Entrance Ring Road The Hague

All preloadings, settlement analyses and monitoring required for the widening of the ring road and the grade separation of the intersections.

Relocation of pipelines at Europaweg in Leiden.

For Dunea, BT Engineering is designing a Closed Front Boring to relocate the water pipeline and prepare it for the renewed Europaweg in Leiden.

Dike reinforcement Markermeer dikes

33 km of flood defence between Amsterdam and Hoorn has been reinforced to protect 1.2 million people living in Noord-Holland.

Check out all our projects

Expertise

Active in every phase of civil engineering projects.

Solid expertise and extensive experience in various fields of work: Infrastructure, Flood Safety, Structural Hydraulic Engineering, Cables & Pipelines, Energy & Wind.

Water Barriers

Design, assessment, or implementation support for any project involving flood defenses along seas, lakes, rivers, or polder basins.

Non-Water Retaining Objects

Knowledge of all objects and activities in or near flood defenses that affect them, such as pipelines or structures.

Foundations

Support for any structure or building in all its forms, from pile foundations to shallow foundations.

Infrastructural Structures

All structures and engineering structures in the connections required for transport of all kinds.

Quay Structures

We design quay structures, from port terminals to revetments, from complex inner-city quay renovations to rapid quay constructions for execution. We master the entire spectrum of quay construction, from assessing the existing structure, sheet pile calculations, deck caps, anchors, relief structures, groundwater impact assessments, etc. Depending on the project, we perform extensive calculations in PLAXIS and/or SCIA, or automated with the D-series.

Hydraulic Structures

Design and assessment of structures in and around water, including fenders, collision protection, mooring facilities and pumping stations, environmental impact assessment, implementation advice, and vibration prediction. We utilize our knowledge of structures, geotechnics, and the specific requirements of the field (such as ROK2.0).

Explore all our areas of expertise

Results we are proud of

Already in the tender phases of projects, BT Engineering recognizes the most important points of attention in the civil and geotechnical field. This enables us to identify risks at an early stage and to include well-founded opportunities in our offer

Marc van Schoorl

Aannemingsmaatschappij Van Gelder

BT Engineering switches quickly and delivers specialist designs. That works perfectly for us. As a result, Boekestijn can set up its cranes safely and flexibly and we have been able to assist contractors in the most complex locations.

René Boekestein

Boekestein Kraanverhuur

We built a beautiful wind farm and battery park. BT Engineering is clearly a party you want to have on your team in the civil engineering and CAD/GIS support. They stood by us from the plan phase until after the implementation. The expertise, responsibility and communication skill of BT Engineering are remarkable. This has enabled us, for example, to adopt a facilitating and flexible approach towards the contractor and permit issuer and still achieve the project planning.

Sjoerd Sieburgh

WPZ (wind en batterijpark)

For one of the biggest onshore wind farms in Northwest Europe – where the timelines were challenging – BT Engineering helped quickly develop all civil interfaces during the tender. With a proactive attitude and BT Engineering’s extensive experience in the Onshore wind market, the project managed to successfully complete the contracting before financial close, within the set deadlines. As a result, the wind farm was built within the set SDE period, so that the subsidies for the part were not jeopardized.

Edwin Holla

Return Energy

BT Engineering know what they are talking about. They quickly deliver the best answer or entire work packages; and they choose the best depth, depending on the request. This enables us to provide real added value for our customers and projects. A nice example is our discussions with the municipality about an access road for a battery park. The design experience of BT Engineering made them deliver a sound trade-off and cost estimate for a project in a peat meadow area (weak sub-soil). And all of that between Friday and Monday afternoon.

Dennis Schiricke

Return Energy

BT Engineering helped us a lot to convert the DO into a well-executable UO, which meant the implementation went smoothly and according to plan.

Koen den Besten

Van den Biggelaar

We have been happily working together with BT Engineering. Participating 3 years already in the on-site engineering team on the Markermeedijken. They respect the deadlines and are a valuable point of contact for implementation with an eye for implementation detail and respect for the design. One of the important advantages having a flexible back office to be able to solve any technical question, with customization where necessary. A trustworthy party, also in stressful periods.

Robert van der Heijden

Markermeerdijken (Boskalis)

The pumping station is ready for the future and at the same time the important pieces from 1794, 1885 and 1930 are still recognizable.

Jury Nederlandse Gemalenstichting

waterschap Amstel, Gooi en Vecht &

The specialists from BT Engineering are pragmatic and think in solution instead of limits. We have had a pleasant experience with good communication between design and implementation.

Sergio Cruz

Boskalis

BT Engineering performed stress-strain assessments on our piping and pipeline designs in one of our biggest projects of this moment. They have not only generel above standard expertise, but also special expertise on the Upheaval Buckling and ratcheting topic together with the HDD installation knowledge. BT Engineering combined several expertises and made it possible for us to keep the design within the Right of Way, optimize the soil works and stick to the planning.

Candido

Total Energies