11.   Russians, Koreans and Bosnians are framing houses, installing pipes and doing other construction jobs.

12.   Strickland said the timing was important because of concern that installing the pipe could make it difficult to flush the drilling mud out of underground water passages.

13.   The common remedy for dealing with the dams is to install pipe, though the water has to be several feet deep first.

14.   The city might not have known where the valves would be placed when the pipe was installed.

15.   The plumbers installed pipes under the beams, and the electricians installed wiring under the pipes.

16.   The team would like to put four or five more pipes in Nyos to eliminate the hazard there and to install pipes in Monoun, which remains extremely dangerous.

17.   These will show you how the pieces fit together and guide you when you install the new pipes.

18.   Torpedo levels are used primarily by plumbers for installing rigid pipe and by electricians for running conduit.

19.   A jackhammer cleared rocks, workers installed pipes, and a young couple painted the floor of their wooden house.

20.   He said once the slopes were stabilised and covered with sand, contractors will bore holes to install iron pipes.