Email & Phone numbers Dr. Prakash Chauhan Director Shri. P.Srinivasulu Associate Director Dr. S.K Srivastav Chief General Manager, RCs Dr. Srinivasa Rao S Dy.Director, BGWSA Smt. G. Umadevi Dy.Director, SDRISA Smt. Manju Sarma Dy.Director, DPA Shri. G.Srinivasa Rao Dy.Director, ECSA Dr. K. Sreenivas Dy.Director, RSAA Dr. S. Murali Krishnan Dy.Director, ASDMA Dr.K.V. Ramana Dy.Director, MSA Dr. N Aparna Dy.Director, SRQA Shri. Ankur Srivastava, IRSS Controller Shri. P.Krishnaiah Group Director, PPEG