<prompt> Translate the following text to EnglishKazi nyingi za ujenzi, kama vile kazi ya ardhi, misingi, mchakato wa umeme na kudhibiti viunganishi vya vitu vilivyopo, vinaweza kutokea wakati boiler inapoendesha.  <response>: Most of the construction activities, such as earthwork, foundations, process electrical and control tie-ins to existing items, can occur while the boiler is in operation. 