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Environment and climate

Environmental monitoring to control nuisances for a quality environment

Construction activity and everyday human operations inevitably generate environmental impacts, including noise, vibration, dust and other forms of pollution that can affect local communities and the surrounding ecosystem. In a dense urban environment like Hong Kong, where worksites often sit close to residential areas, transport corridors and sensitive natural habitats, effective environmental monitoring is essential to minimise disturbance and maintain compliance with regulatory requirements.

By continuously monitoring noise, vibration and air quality, project teams gain the data they need to understand how their activities influence the environment and to take timely action when thresholds are approached or exceeded. This proactive approach not only helps protect public health and community well‑being but also supports smoother project delivery by reducing the risk of complaints, unexpected stoppages or regulatory breaches.

Environmental monitoring also plays a critical role in safeguarding biodiversity. Sensitive species, watercourses, marine ecosystems and protected areas can be affected by construction‑related emissions or ground‑borne vibration. Reliable data allows teams to identify potential impacts early and adjust their methods to limit ecological disruption.

We provide a full suite of environmental monitoring solutions covering noise, vibration, dust, air quality, soil and water conditions. Our systems are designed to deliver accurate, real‑time insights that help clients manage environmental performance responsibly, meet statutory requirements and maintain trust with the communities around them.

Air quality monitoring

Dust and air quality monitoring are essential in urban areas. Sensors for these measurements are typically installed with a comprehensive weather station.

– Dust : PM 1 ; 2,5 ; 5 ; 10
– Odor : MOS
– Gas : N02, CH4, CO2, CO

Dust measurements are used to identify the concentrations of TSP, PM10, PM2.5 and PM1 particulates. Optical laser measurement is also an option.

Weather measurements

Meteorological measurements include conventional and ultrasonic measurements of wind speed and direction, temperature, atmospheric pressure, and humidity.

Hydrology

Water quality measurements: temperature, pH,
turbidity, dissolved oxygen, hydrocarbons

Watercourse monitoring:
water height, flow rate and flow velocity

The added benefits of our environmental monitoring

Cutting-edge expertise

developed from 20 years of experience and in-house development

The availability of dedicated local teams

as a result of our extensive network throughout France

A turnkey service

from installation to provision of pre-processed data in an accessible webspace

A culture of innovation

committed to continual development of solutions more closely aligned with the practical challenges of our clients

A proactive maintenance programme

built around data quality control and monitoring