We work with main contractors, consultant, private companies and government departments in Hong Kong to provide great varieties of services such as topographic survey, as-built survey, monitoring, condition survey, setting out work, grid lines preparation, etc..

We have advanced equipment to help clients to do single beam hydrographic survey, multi beam hydrographic survey and side scan survey. Data could be used to analyse the seabed landscape and/ or search for objects underwater.

We have good experience in dealing with the issues of land dispute. We work closely with solicitors, councils and legal aid department to furnish expert evidence to the court cases in Hong Kong. Services includes identification of disputed lands, trace of land history, analysis of aerial photos, expert report, provide expert opinion and appear in court as expert witness, etc..

Newly implementation of UAV survey can overcome some limitation of traditional topographic survey. Also shorten the surveying time while enhancing high quality of work.

Some clients will have further needs besides land surveying. We work closely with our sub-contractors and provide all-rounded surveying services to fulfill their needs, such as tree species identification and assessment, underground utility survey, CCTV survey, condition survey, settlement markers installation, fencing, etc..