Cppc Delhi — One rank one pension and arrears

Sir I mr Ramchandra an exserviceman from army and getting pension vide ppo no S/39052(Army)2013. As per central govt order on OROP. My pension should be revised and arrears of the same also to be paid. But I am getting less pension in comparasion of my retiree fellow as my pension not revised on approval of OROP. Please look into the matter and release pension as per orop table and arresrs. My army no 4186378F