Impact Monitoring for Drainage and Sewage Project

Service includes:

 Baseline survey before beginning the construction works.

 Impact monitoring during construction and post-construction phase.

 Mitigation recommendation (e.g. Fauna translocation, Flora transplantation etc.)

 Monthly Reporting  


  CHEC's experience on Impact Monitoring

Photos for our works


Drainage Channel Construction Work


Translocation of stream fauna (eg. Dragonfly

larva, Fish etc)

Translocation of concerned fish by fish cage  

Parazacco spilurus was considered as

 "Vulnerable" species in China.

Hong Kong Newt was protected in Hong Kong  

Release all caught fauna into the upper stream far

from works area.