$25,550. The median annual wage for dental assistants was $34,500 in May 2012. The median wage is the wage at which half the workers in an occupation earned more than that amount and half earned less. The lowest 10 percent earned less than $23,550, and the top 10 percent earned more than $47,580.25,550. The median annual wage for dental assistants was $34,500 in May 2012. The median wage is the wage at which half the workers in an occupation earned more than that amount and half earned less. The lowest 10 percent earned less than $23,550, and the top 10 percent earned more than $47,580.
A quantity surveyor (QS) is a professional working within the construction industry concerned with construction costs and contracts. Services provided by a quantity surveyor may include:1  Cost planning and commercial management throughout the entire life cycle of the project from inception to post-completion.2  Value engineering.ervices provided by a quantity surveyor may include: 1  Cost planning and commercial management throughout the entire life cycle of the project from inception to post-completion. 2  Value engineering.
What does a Land Surveyor do? Surveyors take measurements of land, water and airspace boundaries using a variety of specialized equipment, such as tripod-mounted levels and transits, area planimeters, and total stations, which measure angles and distances.hat does a Land Surveyor do? Surveyors take measurements of land, water and airspace boundaries using a variety of specialized equipment, such as tripod-mounted levels and transits, area planimeters, and total stations, which measure angles and distances.