TENENC is a dedicated Engineering and Construction Cost Management Consultant committed to leveraging our engineering expertise to deliver cost-effective, efficient design projects. We meticulously examine all aspects of each project, from concept design to project delivery, ensuring tailored solutions that meet the unique needs of our clients. Our strategic advice is aimed at achieving optimal outcomes.
Our team consists of highly skilled professionals with extensive experience honed-in well-known organizations. While we may be a young company, we combine a wealth of knowledge and insights to provide exceptional guidance to our clients. We take pride in our human-sized approach, prioritizing close collaboration and personalized service.
By embracing this ethos, we manage every project with Precision and care, adhering to local and industry standards. Our expertise includes a diverse range of building types, encompassing residential complexes, housing developments, hotels, schools, and office buildings.
At TENENC, we prioritize the needs of our clients, striving to be a reliable partner in achieving their goals. We are dedicated to delivering exceptional results, offering cost-effective solutions with transparency and precision.

Our Team
Nhung Nguyen, from Hanoi, Vietnam, has always been captivated by the diverse tapestry of cultures around the world. This insatiable curiosity inspired her journey to France, where she pursued a degree in Civil Engineering at INSA. There, she formed a deep bond with Cecile Alliot from Normandy, united by their shared passion for international cultures.
In 2023, driven by this passion and the unwavering support of her friends and colleagues, Nhung boldly established TENENC. This organization is committed to cultivating global connections and facilitating the exchange of knowledge within the field of Civil Engineering. With heartfelt dedication, Cecile took on the role of ambassador for TENENC in France.

Ms. Nhung Nguyen
Nhung Nguyen has accumulated 20 years of international experience in the construction industry, with work spanning Vietnam, France, Central Africa, and the United Kingdom. A graduate in Civil Engineering from INSA, she has had the privilege of taking on various roles in project management, quantity surveying, and LEED certification. Throughout her career abroad, Nhung has contributed to noteworthy projects and engaged with talented professionals, which has deepened her understanding of the technical aspects of the industry and its standards of professionalism.
Her diverse experiences have enriched her technical expertise, nurtured an appreciation for intercultural dynamics, and enhanced her adaptability. Nhung is deeply motivated to build a strong, collaborative team focused on delivering civil engineering projects across the globe.

Cécile ALLIOT
Cécile has forged a notable career in project development, progressing from technical roles to commercial positions. This diverse experience enables her to thoroughly evaluate projects and effectively convey their significance to clients. Her innate communication skills allow her to articulate complex concepts clearly and concisely. Cécile engages with local partners, investors, and buyers, facilitating collabora tion among diverse stakeholders. She has honed her negotiation and discussion facilita tion skills, both of which are critical for steer ing projects toward successful outcomes.
A key asset in her approach is her strong sense of collective interest; she is dedicated to aligning each project with the goals and needs of all participants involved. As the representative of TENENC at the France office, Cécile focuses on fostering a cooperative and effective project environment.
Our Commitment
At TENENC, we are passionately committed to delivering innovative and effective solutions that meet our clients’ needs. We believe that collaboration is key to our success, and by combining our diverse strengths, we strive to achieve optimal solution in every project we undertake.
Our core values — Integrity, Transparency, and Cooperation—are at the heart of everything we do. We approach each relationship with honesty and openness, embrace challenges with determination, and work together as a unified team.
With a professional and dedicated spirit in every project, we aim not only to contribute to the success of individual projects but also to foster the development of future initiatives and cultivate long-term partnerships. With a progressive mindset and a strong desire for growth in the construction industry, we devote our full capabilities to bringing each project to completion while ensuring the highest standards of quality and cost efficiency.