Summary of Ongoing Projects

Scheme Population Coverage Total Estimated Cost (Rs. Mn.)
Galle WW Disposal System 11,402 13,325
Kelaniya-Peliyagoda WW Disposal System 15,569 12,766
Kattankudy Wastewater Disposal Project 13,308 11,407
Maharagama and Boralesgamuwa Wastewater Disposal Project. 5,000 5,125
Chilaw WW Disposal Project 1,050 3,776
Puttalam WW Disposal Project 1,250 4,025
Wastewater Disposal Project for Ratmalana/ Moratuwa and Jaela / Ekala Areas - Phase I 80,000 Total - 16,155
[F - 11,033 : L - 5,122]
Kandy City Wastewater Disposal Project 55,000 + 150,000 Floating Population Total - 22,591
[F - 18,317 : L - 4,274]
GPOBA (The Global Partnership on Output Based Aid) 76400 Total - 1,197
[F - 636 : L - 561]
Jaffna Municipality Sewerage Project 80,000 4500
Greater Colombo Waste Management Project - NWSDB Component 150,000 1012
Greater Colombo Waste Management Project – CMC Component 600,000 12300
Greater Kurunegala Water Supply & Sewerage Project 71,000 (Water Section) + 43,000 (Sewerage Section) Total - 13,248
[L - 10,048 : GOSL- 3200]
Kataragama Sacred City Wastewater project 26,000 Total - 2040
Improvement to WW Disposal System of Cancer Hospital   288
Defense Headquarters WWTP (Rechargeable)   437
Upgrading the WW collection and transmission in Kolonnawa (Salamulla & Govt. Factory Land) 1,000 60
Total 1,457,400 76,050

 

Details of Project Scope of Ongoing Sewerage Projects [PDF - 460 KB] [ZIP - 438 KB]
  • Jayawardanapura/ Kotte Wastewater Disposal Project
  • Hambantota Wastewater Disposal Project
  • Galle / Matara Township Septage Treatment Plants
Details of Project Scope of Sewerage Projects in Bidding Stage [PDF - 217 KB] [ZIP - 209 KB]
  • Ratmalana/Moratuwa & Ja-ela / Ekala - Phase II Wastewater Disposal Project
  • Dehiwala / Mt. Lavinia Piped Sewerage Coverage Expansion
  • Galle WW Disposal System
  • Gampaha Sewerage Project
  • Negombo WW Disposal System
  • Batticaloa WW Disposal System
  • Improvement to WW Disposal Systems of Government Hospitals
  • Anuradhapura City Wastewater Disposal Project
  • Colombo CMC unsewered area
  • Batticaloa WW Disposal System
  • Dehiwala - Mt Lavinia
  • Trincomalee WW Disposal Project
  • Peliyagoda - Kelaniaya WW Disposal Project
  • Kolonnawa WW Disposal Project
  • Badulla WW Disposal Project
  • Matale WW Disposal Project
  • Kaduwela WW Disposal Project
  • NuwaraEliya WW project
  • Kalmunai WW Disposal System
  • Kalutara WW Disposal Project
  • Matara WW Disposal Project
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By 2020, all the emerging metro cities such as Kandy, Hambantota, Trincomalee, Dambulla, Jaffna, Galle, Gampaha, Kurunegala and Nuwara-Eliya as well as large township such as Vavuniya, Badulla, Matara, Anuradhapura and Ratnapura, which attract a substantial portion of the population and increase economic activities in coming years, will have centralized sewerage systems, which in turn will ensure environmental sustainability. The targets for these centralized sewerage systems will be;

Millennium Develoment Goals

The targets set by the MDG are;

  • Access to adequate sanitation to 93% of population of Sri Lanka by 2015 and 100% by 2025
  • Provide pipe-borne sewers in selected growth centers and major urban areas
  • Acceptable on-site sanitation to those not connected to sewer systems
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Name Designation Contact Details
Office Tel Mobile Fax Address
Mr. N.H.R.Kulanatha Additional General Manager (Sewerage) +94 11 2624068
+94 11 2623539
+94 0773137688 +94 11 2623539 NWSDB (Head Office),
Galle Road, Ratmalana.
Mr.D.N.D.S.Gunatilleke Deputy General Manager (Sewerage) +94 11 2624068 +94 77 7700436 +94 11 2623539 NWSDB (Head Office),
Galle Road, Ratmalana.
Mr. E.M.K.Ekanayake Assistant General Manager (Sewerage) +94 11 2624068
0772240535
+94 77 7700436 +94 11 2623539 NWSDB (Head Office),
Galle Road, Ratmalana.
Mr. G.D.N. Neville Assistant General Manager  (P&D -,Sewerage) +94 11 2636219 +94 77 2442050 +94 11 2612164 NWSDB (Head Office),
Galle Road, Ratmalana.
Name Designation Contact Details
Office Tel Mobile Fax Address
Mr.A.M.A.Rafeek Project Director (Kandy City WWDP) +94 81 2385903 +94 777 264857 +94 81 2386393 Regional Support Centre (Central), Getambe, Peradeniya
Mr. C.V. Senanayaka Chief Accountant (RSC - Central) +94 81 2386359 +94 77 3647324 +94 81 2227355 Regional Support Centre (Central), Getambe, Peradeniya
Name Designation Contact Details
Office Tel Mobile Fax Address
Mr. W.D.L. Chandrasiri AGM (GCS) +94 11 2623681 +94 77 7356643 +94 11 2636205 26/2, Attidiaya Road, Ratmalana
Mr. D.P.M. Chandana Manager(Dehiwala/ Mt.Lavinia) +91 11 2504273 +94 77 3501984 +94 11 2504273 No 480B, Roxy Garden, Wellawatta
Mr. S.N. Fernando Manager (Jayawadanagama/ Kolonnawa) +94 11 2775873 +94 77 2386182 +94 11 2775873 Manager Office, NWSDB, WickramasinghePura, Battaramulla
Mr. R.A.U. Arunasiri Manager (JaEla/ Ekala) +94 11 4831468 +94 77 3976146 +94 11 4831468 Manager Office, NWSDB, 23, Raja Mawatha, Ekala
Name Designation Contact Details
Office Tel Mobile Fax Address
Mr. D.P.M. Chandana Manager (Dehiwala/ Mt. Lavinia) Project Manager (GPOBA) +94 11 2504273 +94 77 3501984 +94 11 2504273 No 480B, Roxy Garden, Wellawatta
Name Designation Contact Details
Office Tel Mobile Fax Address
Mr. T. Barathithasan Project Director (JKWSSP)) +94 21 2220256 +94 77 7871235 +94 21 2220257 Project Director’s Office, NWSDB, Kandy Road, Jaffna
Name Designation Contact Details
Office Tel Mobile Fax Address
Mr. D V Medawatte Project Director (GKUWSSP) +94 37 2056409 +94 77 7809932 +94 37 2056529 Greater Kurunegala Water Supply & Sewerage Project
Pallegattuwana, Dambulla Road, Kurunegala

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Name Designation Contact Details
Office Tel Mobile Fax Address
Mr. T.R.J. Fernando Project Director (GCWWMP) +94 11 2623456 +94 77 3795900 +94 11 2623372 36/1/B, Attidiya Road, Rathmalana
Ms. K.A.Wasantha Violet Chief Accountant (GCS) +94 11 2623456 +94 77 2984128 +94 11 26233372 26/2, Attidiya Road, Rathmalana
Name Designation Contact Details
Office Tel Mobile Fax Address
Mr. D.P.M.P.Priyankara Project Director (Katharagama) +94 47 2235512 +94 77 2442042 +94 47 2235512 Dammarakkita Road, New Town, Katharagama.
Name Designation Contact Details
Office Tel Mobile Fax Address
Mr.R.A.A.Ranawaka Project Director   +94 77 7732131    
Name Designation Contact Details
Office Tel Mobile Fax Address
Mr.S.L.Mohan Project Director (Chilaw Puttalam WWMP)   +94 77 2240570    
Name Designation Contact Details
Office Tel Mobile Fax Address
Mr.M.M.M.Nazeel

Project Director
(Kattankudy WWMP)

  +94 77 2302762    

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sewerage org Struc

Notations:
Addl.GM : Additional General Manger
AGM : Assistant General Manager
CE : Chief Engineer
GCS : Greater Colombo Sewerage

 

GPOBA PROJECT Click here.....

ISO AWARDING TO SEWERAGE SECTION Click here.....

 

 

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