Materials of the future in new eco district




December 2022

Structural works on a Minergie-P/ECO certified eco district demand a proven track record in sustainable construction. This challenge was brilliantly taken up by our team of concrete and recycled materials experts whose specialist knowledge was a real asset to the project.

Located in Echallens, in the heart of the Gros-de-Vaud district, the Osiris project marks an important step in the development of this region currently undergoing rapid population growth. Close to the town centre and a stone’s throw from nature, this innovative eco district is open to all and is a model of sustainable building, planting and shared spaces – all conceived with sustainability in mind.
The project, which will be completed in 2023, was designed by several acclaimed architectural firms. It comprises a number of condominiums and commercial spaces, as well as rental properties. Selected for their expertise in sustainable construction, Nicolas Fehlmann Ingénieurs Conseils completed 9 out of the 17 buildings that make up the eco district.

Objective: sustainability

In ancient Egyptian mythology, Osiris is a benevolent protector god, and the inventor of agriculture. The eco district of the same name reflects a positive vision of the future. Designed to have a minimal environmental impact, the project takes a long-term economic and ecological perspective.
As such, the entire project complies with very stringent Minergie-P/ECO standards. These combine the requirements of the Minergie-P label in order to achieve maximum energy efficiency and the criteria of the Minergie-ECO label, which certifies the ecological quality of the materials used. Heating is provided by ground/water geothermal probes, solar panels, and a microgrid was installed for the electricity supply. An independent water retention system was also installed. At the same time, the structural works had to be carried out using environmentally friendly materials.

Recognised expertise in low-impact materials

This is where our engineers were able to showcase their unique expertise in the field. Halogen-free plastics such as polyethylene (PE) or polypropylene (PP) were used for the pipework. For the building, we used recycled concrete – based on our advanced knowledge of these materials – as well as our extensive in-house research into the design of a new generation of cleaner and more environmentally friendly concretes.
Initiated in 2020, the structural works were recently completed – a major project that pushed the boundaries and one we are very proud to have been part of.


March 2024

Sablier Sàrl, Gérald Gerber Architecte and NFIC submitted an outstanding proposal for the competition to construct the new Jonction water sports park. A project that reveals new perspectives in the construction industry.

November 2023

We welcomed six girls aged between 10 and 12 during the ‘’Journée Oser Tous les Métiers’’ (JOM) on Thursday, November 9th, 2023. This atelier allows girls to learn more about technical jobs through activities, presentations, and visits of construction sites. This workshop enables girls to learn more about technical professions through activities, presentations, and construction site visits.

dl-c architecture et construction
April 2023

Commissioned by the municipality of Echandens, NFIC has just won the study and implementation phase of the future school complex in Echandens (VD), a project developed by the Geneva-based architectural firm dl-c designlab-construction. This exciting scheme will allow us to showcase our analytical abilities and expertise in low-carbon buildings.

December 2022

Structural works on a Minergie-P/ECO certified eco district demand a proven track record in sustainable construction. This challenge was brilliantly taken up by our team of concrete and recycled materials experts whose specialist knowledge was a real asset to the project.

October 2022

In association with several renowned offices, NFIC was awarded the contract for the Aigle-Leysin railway line expansion project. This particular railway engineering project asserts our ambitions in this sector and demonstrates, once again, how important sustainable development is to us.

September 2022

Pushing the boundaries also means constantly exploring new avenues of approach and new ideas. With Hello, Concrete, NFIC is helping to create an exhibition pavilion made entirely of 3D printed concrete. An extraordinary project to be experienced in the prestigious setting of the Vitra Design Museum.

September 2022

On 3 September, the Beaulieu Theatre revealed its new face after a three-year renovation. This long-term project is part of a much larger conversion in which NFIC made a significant contribution. The kind of challenge we relish!

February 2022

When NFIC's know-how is combined with an ecological and participatory approach, you can be sure the result will be something special! Welcome to the 2000-Watt Site at Églantine in Morges, a visionary project in which we are particularly proud to have played a part.

December 2021

To mark its 25th anniversary in style, NFIC is celebrating with three very tall candles! The engineering company concludes the year by winning two daring projects including three emblematic towers.

November 2018

The entire NFIC team was in China for a team-building event like no other.

November 2019

Several of our employees participated in the 49th New York City Marathon in November 2019.

September 2021

After being unveiled in Basel, the giant pencil made by NFIC was installed as a venue for concerts and performances in the heart of Zurich.

Octobre 2021

Congratulations to Loïc Devenoge and Noah Luinetti, who successfully obtained their CFC qualification in civil draughting.

October 2021

Our firm is through to the second round of the competition organised by the City of Geneva.


NFIC is celebrating its 25th anniversary this year. A quarter of a century dedicated to pushing the boundaries with imagination.