Start-Transcript -path 'c:\scriptlog.txt'
$ServerList         = import-csv 'C:\powershell\Workstation-test.CSV'
$SourceFileLocation = 'C:\Niche'
$Destination        = 'C$\Niche'
 
foreach ($_ in $ServerList.computer){
    remove-item "\\$_\$Destination" -Recurse -Force -Verbose
    Copy-Item $SourceFileLocation -Destination "\\$_\$Destination" -Recurse -Verbose
}
Stop-Transcript