Total Station Survey - combination of Electromagnetic Distance Measuring Instrument and electronic theodolite. It is also integrated with microprocessor, electronic data collector and storage system. The instrument can be used to measure horizontal and vertical angles as well as sloping distance of object to the instrument.
 

Auto Level Survey - An Auto Level is a Professional Leveling Tool used by Contractors, Builders, Land Surveying Professionals, or the Engineer who demands accurate leveling every time. AutoLevels set up fast, are easy to use, and save time and money on every job. We have a large selection of Automatic Levels for your choice of options like magnification, and accuracy. Auto-Levels are great for Home Builders, Roadwork Jobs, Excavations and More.
It is widely used in surveying and construction to measure height differences and to transfer, measure, and set heights of known objects or marks.
 

DGPS Survey - The principle behind DGPS is to use the reference location of the base receiver to correct for the error position of the unknown rover position. Since the base station is fixed, we can use the difference between the measurement of the base and the rover receivers to create an error correction vector. The precise location of the rover can then be calculated. DGPS can be achieved through real-time telemetry links between a base and a rover or through post-processing the data.

Demarcation Survey - This survey is an important component of pre-construction due diligence. It is used to calculate recorded measurement and do a physical inspection to determine the physical boundary of the survey site. A record of survey site will be filed with any relevant consultants as required to help determine if there are any support need on or over the site boundary.