COMPLAINT CELL : 
Chennai Metropolitan Water Supply and Sewerage Board
Thiru. K.N.NEHRU
Hon'ble Minister for Municipal Administration and Chairman,
C.M.W.S.S Board,
Chennai - 600 002.
Thiru. T.UDHAYACHANDRAN, I.A.S
Principal Secretary to Government,
Finance Department,
Chennai - 600 009.
Dr.D.KARTHIKEYAN, I.A.S
Principal Secretary to Government,
M.A & W.S Department,
Secretariat,
Chennai - 600 009.
Thiru. J.KUMARAGURUBARAN, I.A.S
Secretary to Govt./ Commissioner,
Greater Chennai Corporation,
Chennai - 600 003.
Dr.T.G.VINAY, I.A.S
Managing Director,
C.M.W.S.S Board,
Chennai - 600 002.
Dr. S.PRABHAKAR, I.A.S
Member Secretary,
C.M.D.A,
Chennai - 600 008.
Thiru. KIRAN GURRALA, I.A.S
Managing Director,
TWAD Board,
Chennai - 600 005.
Thiru. GAURAV KUMAR, I.A.S
Executive Director,
C.M.W.S.S Board,
Chennai - 600 002.
Thiru. M.SRINIVASA RAGHAVAN, B.com.,
Additional Secretary to Govt. / Finance Director,
C.M.W.S.S Board,
Chennai - 600 002.
Thiru. R.SIVAMURUGAN
Engineering Director, i/c.,
C.M.W.S.S Board,
Chennai - 600 002.