42 Environmental testing services for noise and other pollution; Technical advice concerning detection of damage caused by noise and other nuisances; Scientific analysis of data in the field of detection and reduction of noise and other nuisances, namely, noise, vibrations, air quality, water quality, building construction pollution, movement, air circulation, traffic jams, energy consumption and building construction waste; Preparation of scientific reports in the field of detection and reduction of noise and other nuisances, namely, noise, vibrations, air quality, water quality, building construction pollution, movement, air circulation, traffic jams, energy consumption and building construction waste; Providing scientific advisory services with regard to nuisance control, namely, noise, vibrations, air quality, water quality, building construction pollution, movement, air circulation, traffic jams, energy consumption and building construction waste; Conducting technical and scientific projects studies in the field of detection and reduction of noise and other nuisances, namely, noise, vibrations, air quality, water quality, building construction pollution, movement, air circulation, traffic jams, energy consumption and building construction waste; Design, development, installation, customization, maintenance and updating of software for control of noise and other nuisances; analysis and design of computer systems for detection and reduction of noise and other nuisances, namely, noise, vibrations, air quality, water quality, building construction pollution, movement, air circulation, traffic jams, energy consumption and building construction waste; Retrieval of public documents in the field of the detection of noise and other nuisances ; Electronic storage of files and documents and external backup of computer data related to detection of noise and other nuisances