SOUNDVIEW - Tenants in a Soundview apartment building say they are fed up after their building management company has left them without power for nearly a week. Residents in the Wheeler Avenue complex say they have not had electricity since last Tuesday. They say they lost it because the building's wiring needs to be fixed and Con Edison has refused to turn it back on until the job is done. AAA Realty, the management company, says it is working on the problem, but gave no timeline on when power would be restored.