	dumez has united westburne uwi to shares dumez investments inc said it is accepting and paying for shares of united westburne industries ltd in response to its dlr per share tender offer and it has extended the offer until june dumez pct owned by dumez sa dump pa and pct by unicorp canada corp unia to said the shares represent pct of those not controlled by westburne international ltd which dumez previously uired in a tender reuter 
