Cumulative construction and maintenance costs can be hard to track.
Minimal construction and maintenance costs ensure they are affordable.
Women were responsible for tepee construction and maintenance.
The contracts call for carrying out seismic surveys, drilling, pipeline construction and maintenance.
But both parks also came with high price tags, for construction and maintenance.
Besides, the higher you build, the more expensive the construction and maintenance.
Road construction and maintenance slowed during the decades of conflict in the 1980s and '90s.
Responsibility for road construction and maintenance rests mainly with city, county, state, and federal governments.
Federal and state gas taxes are the primary revenue source for road construction and maintenance.
The construction and maintenance of monumental irrigation works became a regular preoccupation of kings.
For both construction and maintenance, training the construction team well in appropriate skills and practices is essential.
