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Grand Paris Express line 15 Northeast-2

the project UBY has been selected to provide instrumentation and monitoring services for the Northeast 2, line 15 of the Grand Paris Express. This project encompasses civil engineering tasks for 5,5 km of tunnels, three new stations, and four new service structures situated between Bobigny and Aubervilliers. Challenge Given the dense building environment and the […]

uVibes – VIBRATION SENSOR

Home / UBY Environment / uVibes – vibration sensor Autonomous vibration sensor equipped with MEMS sensors measuring accelerations on 3 axes and transmitting the minimum,average and maximum values over 20 minutes.Quick to install and compatible both indoors and outdoors, it continuously measures impacts and movements on bridges, buildings and monuments.Alert thresholds can be configured, allowing […]

The Météo des chantiers on the Grand Paris Express

The Grand Paris Express is one of the largest public works projects in Europe, totalling 200km of lines and 68 stations in the Paris region.The majority of sites are located in dense urban areas with a high potential for nuisance to residents. In order to calm relations between residents and the nearby construction sites, the […]

UBY celebrates its third anniversary

In just 3 years, UBY has become a globally recognized digital leader in construction, mastering high-risk challenges in structural, environmental, and health-safety monitoring.

Satellite monitoring

UBY offers top-tier services globally, utilizing new features to easily identify and act on critical movements.

Index Professional Equality 2024

Index of professional equality between women and men for 2024 UBY publishes the result of its Index of professional equality between women and men for the year 2024: Compensation gap: not calculable Individual increase rate difference: 35 points out of 35 Percentage of employees increased upon their return from maternity leave: not calculable Indicator relating […]

AFTES – National Technical Days 2025

On 18 and 19 March in Toulouse, immerse yourself in the latest technical advances and innovations in the underground world. A day and a half of conferences, discussions and networking with industry experts!

New contract: the River Torrens to Darlington in Australia

UBY is extremely proud to have been awarded, the Structural & Environmental monitoring packages, for this “River Torrens to Darlington” Mega Project in South Australia;
The biggest contract ever won by Bouygues Construction, and by UBY !

Vibration and noise monitoring

Vibration and noise monitoring Project Renovation of an office building for the European Space Agency in the centre of Paris, in a very densely populated, upmarket neighbourhood. The project is on a quiet, low traffic street. Duration : 8 months Challenge Monitor the level of vibration and noise for neighbouring buildings as required by the […]