

Contact us
Director General of Irrigation
Eng. H.P.S. Somasiri.
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Office : 011-2505890,011-2584984
Home : 011-2513782,033-2280354
Fax : 2505890
Email : hpssomasiri@yahoo.com , dgiirrig@sltnet.lk
Directorate
Director(Regional Development & Construction)
Eng. Dr. G.G.A. Godaliyadda
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Office : 011-2588879
Home : 081-2212212
Fax : 2588879
Email : ggagodaliyadda@yahoo.com
Director (Specialized Services & Training)
Eng. P.C. Senaratne
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Office : 011-2586839
Home : 011-2898032
Fax : 011-2586839
Email : psenaratne@gmail.com
Director (Irrigation & Water Management)
Eng. H.M. Jayathilake
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Office : 011-2586311
Home : 011-2835853
Fax : 011-2586311
Email : ddim@eureka.lk
Director (Assets Management)
Eng. N. Indrasena
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Office : 011-2588625
Home : 011-2503386
Fax : 011-2588625
Email : dd_pi@yahoo.com
Director (Planing & Design)
Eng. G.V. Ratnasara
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Office : 011-2588127
Home : 011-2722207
Fax : 011-2588127
Email : grathnasara@yahoo.com
Director (Plan Implementation)
Eng. Mrs. W.l.D.P.S.De Silva
Office : 011-2584485
Home : 011-2814363
Fax :
Email : dir_irri.psds@yahoo.com
Director (Finance)
Mr. W.P.Fernando
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Office : 011-2588329
Home : 031-2232785
Fax : 011-2588329
Email :sdd_fin@irrigation.slt.lk
Director (Human Resources)
Eng. Mrs. Y.G.M.C.Godaliyadda
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Office : 011-2584223
Home : 081-2212212
Fax : 2586571
Email : chandragodaliyadda@yahoo.com
Senior Deputy Director (Environment Drainage & Flood Protection)
Eng. B.K.Jayasundara
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Office : 011-2585171
Home : 011-2626341
Fax : 011-2585171
Email : bkjaya1952@yahoo.co.uk
Deputy Director of Irrigation (Contracts):Eng. Ms. Y.G.M.C.Godaliyadda
Office:011-2586571 Home: :081-2212212 Fax :011-2586571 Email :chandragodaliyadda@yahoo.com
Deputy Director of Irrigation (Damn Safety):Eng. Ms. G.B.U.Kamaladasa
Office:011-2587489 Home: :011-2578742 Fax :011-2587489 Email :bkamaladasa@yahoo.com
Deputy Director of Irrigation (Machinery and Workshop):Eng. W.G.S.D.Weerasekera
Office:011-2588330 Home: :011-2632924 Fax :011-2588330 Email :ddmecanical@yahoo.com
Deputy Director of Irrigation (North East Rehabilitation):Eng. M.Thuraisingham
Office:011-2586781 Home: Fax : 2505890
Deputy Director of Irrigation (Design-1):Eng. Jagatheswarm
Office:011-2584956 Home: :011-2725601 Email :dddesign1@yahoo.com
Deputy Director of Irrigation (Engineering Materials-1):Eng. K.S.Jayabalamoorthy
Office:011-2585128 Home: Email :ddem11@yahoo.com
Deputy Director of Irrigation (Engineering Geology):Eng. S.P.P.Gamage
Office:011-2587367 Home: :011-2776806 Fax : Email :gamagespp@yahool.com
Deputy Director of Irrigation (Design-2):Eng. Ms.R.A.D.Jayanthie
Office:011-2586912 Home: :011-2899382 Email :dddesign2008@gmail.com
Deputy Director of Irrigation (Drainage):Eng. G.P.Gunawardena
Office:011-258 Home: :011-2725601 Email :palithagu@yahoo.com
Deputy Director of Irrigation (Majour Constructions):Eng. K.D.N.Siriwardena
Office:011-2591104 Home: :011-2623717 Email :ddnihal@yahoo.com
Deputy Director of Irrigation (Engineering Materials-2):Eng. Ms.I.D.S.Samarasuriya
Office:011-2501491 Home: :041-2230751 Fax : - Email :ddem2@yahoo.com
Deputy Director of Irrigation (EST):Eng. W.S.T.Perera
Office:011-2583305 Home: :011-2225588 Email :perera.shirley@yahoo.com
Deputy Director of Irrigation (Finance):Ms.G.C.W.K.Wijesekera
Office: Home: Email :dd_fin@yahoo.com
Deputy Director of Irrigation (Human Resources):Eng. Ms. P.A.A.P.K.Pannala
Office:011-2581167 Home: : Fax :
Deputy Director of Irrigation (Planing-1):Eng. K.K.A.Piyaseena
Office:011-2500275 Home:
Deputy Director of Irrigation (Planing-2):Eng. R.M.M.R.Alawathugoda
Office:011-2502992 Home:
Deputy Director of Irrigation (Assets Management):Eng. Y.Abdul Majeed
Office:011-2581838 Home:
Deputy Director of Irrigation (Enviorenmental Studies):Eng. N.A.I.U.K.Nissanka
Office:011-2583303 Home: : Fax :011-2583303
Deputy Director of Irrigation (Procurement):Eng. H.M.Junaid
Office:011-2582897 Home: : Fax :011-2582897
Deputy Director of Irrigation (Training):Eng.W.S.T.Perera
Office:011-2581163 Home: :011-2225588 Fax :011-2581163 Email :perera.shirley@yahoo.com
Deputy Director of Irrigation (Geo-Information):Eng. K.K.A.Piyasena
Office:011-2500275
Deputy Director of Irrigation (Hydrology):Eng. U.S.Wijesekara
Office:011-2581636 Home: : Fax :011-2581636
Deputy Director of Irrigation (Hydraulics):Eng. A.Gunasekara
Office:011-2581630 Home: :031-2247058
Deputy Director of Irrigation (Plan Implementation):Eng. S.Kumarathevan
Office:011-2506748 Home: : Fax :011-2506748
Deputy Director of Irrigation (Estimates and Accounts):Eng. Ms. D.N.K.Hettiaarachchi
Office:011-2582751 Home: : Fax :011-2582751
Deputy Director of Irrigation (Reigonal Works-1):Eng. D.M.A.Deheragode
Office:011-2504677 Home: :071-4492519 Fax :011-2504677 Email :deheragodedma@yahoo.com
Deputy Director of Irrigation (Reigonal Works-):Eng. Pon.Blasubramaniam
Office:011-2580479 Home: :011-2351206 Email :ponabala@live.com
Deputy Director of Irrigation (Irrigation Management):Eng. Ms.Deepika Priyani Thrimavithana
Office:011-2583004 Home: :071-8077039 Email :thrimahinitharana@yahoo.com
Deputy Director of Irrigation (Water Management):Eng. T.J.Meegastenna
Office:011-2588128 Home: :033-2230269/071-8278482 Email :janakiemee@hotmail.com
Additional Deputy Director of Irrigation (Data Processing):Eng. Mr.S.M.Premasiri
Office:011-2591125 Home: :011-2262493 Fax :011-2591125
Additional Deputy Director of Irrigation (Machinery And Workshop):Mr.K.U.Chandrawansa
Office:011-2584130 Home: :011-2637722
Director (Irrigation Training Institute):Eng. T.P.Alwis
Office:037-2253780 Home: :037-2253049 Fax : Email :dd_iti@irrigation.slt.lk
Regional Director of Irrigation (Ampara):Eng. S.S.L.Weerasinghe
Office:063-2222171 Home: :063-2222027 Fax :
Regional Director of Irrigation (Anuradhapura):Eng. W.P.Palugaswewa
Office:025-2222319 Home: :025-2222590 Fax :2222319 Email :
Regional Director of Irrigation (Bandarawela):Eng. D.M.K.Galapaththi
Office:057-2222350 Home: : Fax :057-2222350 Email :ddi_bw@irrigation.slt.lk
Regional Director of Irrigation (Batticaloa):Eng. Mohanrajah
Office:065-2223195 Home: : Fax :065-2224780 Email :ddi_bc@irrigation.slt.lk
Regional Director of Irrigation (Colombo):Eng. D.D.Ariyarathna
Office:011-2588688 Home: : Fax : Email :
Regional Director of Irrigation (Galle):Eng. Mr.D.P.De Silva
Office:091-2234301 Home: : Fax :091-2234301
Regional Director of Irrigation (Hambanthota):Eng. Mr.S.Kannangodaarachchi
Office:047-2237070 Home: :047-2237065 Fax :047-2237246
Regional Director of Irrigation (Kandy):Eng. Ms.C.H.Devendra
Office:081-2420491 Home: :081-2212212 Fax :2420423
Regional Director of Irrigation (Kurunegala):Eng. Mr.W.L.H.M.T.Bandara
Office:037-2222532 Home: :037-2223120 Fax :2222532
Regional Director of Irrigation (Monaraagala):Eng. Mr.A.B.S.Nanadalal
Office:055-2276386 Home: :055-2277127 Fax :
Regional Director of Irrigation (Polonnaruwa):Eng. Mr.E.Sumanadaasa
Office:027-2222361 Home: :027-2222051 Fax :2222361 Email :
Regional Director of Irrigation (Puttalam):Eng. Mr.R.G.Wickramarathne
Office:032-2267320 Home: : Fax : Email :
Regional Director of Irrigation (Trincomalee):Eng. Mr.S.Shanmugasivananthan
Office:026-2222524 Home: :026-2222351 Fax :026-2222524 Email :ddi_tc@sltnet.lk
Regional Director of Irrigation (Vavuniya):Eng. Mr.K.Sivapalasundaram
Office:024-2222374 Home: : Fax :2222295 Email :ddi_va@irrigation.slt.lk
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