Wisescan Engineering Services Pte Ltd is a fully licensed professional surveying firm which is incorporated in April 1992. We provide land surveying services to a wide range of clients, including multinational corporations and government bodies. Wisescan has stayed abreast in technology by making hefty investments in robotic high-precision total stations with reflectorless capabilities, GPS receivers and state of the art Gyroscope equipment. Such investment has enabled Wisescan to take on complex and challenging projects to accommodate the varied surveying needs of our clients. Currently one of the leading land surveying firms, we hold an impressive track record in the provision of tunnelling survey in Singapore.