	pennsylvania enterprises pent o bid stands utilities investment inc said it still is offering to uire pennsylvania enterprises inc for dlrs per share it said it is prepared to negotiate its offer the pennsylvania enterprises board rejected the offer two weeks ago as being inadequate utilities said it has the financial commitments required to ensure that pennsylvania enterprises facilities would be upgraded to insure an adequate supply of safe drinking water it said its representatives will be attending pennsylvania enterprises annual meeting tomorrow in wilkes barre pa reuter 
