Quantity surveying involves the accurate practice of estimations, valuations and report configurations regarding a construction project. Online HNC quantity surveying courses are becoming more popular in today’s busy world. These courses are often taken with the ambition to become a chartered member of the Institution of Chartered Surveyors (RICS).Most importantly, quantity surveyors prepare the tender documents and contractual agreements needed to initiate and sustain a project. These particular documents outline pre-agreed litigation and targets regarding spending and time scheduling.