Petition under Article 226 of the Constitution of India praying that in the circumstances stated in the affidavit filed therewith, the High Court may be pleased to issue a Writ, order or direction especially one in the nature of Writ of Mandamus declaring that a) Petitioners are entitled to continue in service till they attain the age of superannuation of 60. years, b) declare that Petitioners are entitled for enhancement of retirement age to 60 years which was issued by the Government by way of Amendment to A.P. Public Employment Act. 2014 (Act 4 of 2014) vide G.O.Ms.No.147. dated:30-06-2014. c) action of the respondents in not extending the enhancement of retirement age to 60 years to the Petitioners are illegal and arbitrary.