http://www.mom.gov.sg/Documents/stat...sd_2011ROW.pdf
Page 129

30 - 39 Years (Basic Wage)
Chemical engineer 6,097
Civil engineer 3,980
Electrical engineer 3,900
Electronics engineer 3,850
Industrial and production engineer 3,650
Industrial safety engineer 4,635
Mechanical engineer 3,536
Network/ Infrastructure architect and engineer 4,300
Petroleum/ Natural gas engineer 3,690