The plus for people and the environment Grolimund + Partner is a specialist engineering firm with five locations and over 30 years of experience.

Does the planned new building require a noise assessment? Are the noise protection measures already in place still sufficient? Will the noise limits still be complied with in ten years' time if traffic continues to increase? With the DECIBASE web application you have fast, intuitive access to noise data along roads or railway lines to answer these questions.

The operation of industrial and commercial facilities with adjacent residential neighborhoods repeatedly leads to noise conflicts. With the use of acoustic cameras, G+P makes the dominant sources visible to all.

Grolimund + Partner participated in the InterNoise22 conference in Glasgow, UK, from August 21 to 24, 2022. Here, G+P was the main author of two scientific papers and also co-author of another presented research paper.

Does the planned new building require a noise assessment? Are the noise protection measures already in place still sufficient? Will the noise limits still be complied with in ten years' time if traffic continues to increase? With the DECIBASE web application you have fast, intuitive access to noise data along roads or railway lines to answer these questions.

Lausanne-Triage station is the most important marshalling yard in western Switzerland. More than 60 km of tracks have been laid since the 1960s. Braking, shunting, impacts and the squeaking of wheels on the tracks are loud and disturb the residents despite the noise reduction measures already taken. G+P was able to measure this noise and identify possible improvements.

Together with competent partners from research and industry, G+P is investigating the former exposure of the Swiss population to non-ionising radiation and its development in the coming years. In this way, G+P provides the basic data required for a comprehensive assessment of the effects and potential risks of non-ionising radiation.