Earthworks
Piling works
Construction of reinforced concrete retaining walls
Construction of post-tensioned concrete bridges
Highway construction and service roads
Construction of open cell post-tensioned bridges
Pavement works
Drainage and sewage networks
Potable water networks
15 kv., 66 kv. and 150kv. cables
Street lighting
Traffic signs and road marking
Landscaping works
Barriers, curbs and sidewalks