Central Workshop is the main workshop to the National Water Supply & Drainage Board and running under Deputy General Manager (Mechanical & Electrical Service). This plays a leading role in the O&M (Operational & Maintenance) Sector, giving assistance to the maintenance of Treatment plants and Drainage Systems.
Sections under Central Workshop
- Vehicle Section
- Fabrication Section
- Pump Section & Machine Section
- Electrical Section
- Electronic Section
- Water Meter Testing
Main work carrying out by the Central Workshop
- Running repair and major repairs of Board vehicles.
- Vehicle periodic services
- Engine Overhauling
- Fabrication of package treatment plants
- Treatment plant repair work
- Other Fabrication work
- Repair to all kinds of Pumps, Valves, Compressors, Generators etc.
- Electrical repair works, including motor rewinding.
- Electronic equipment repair work.
- Testing & issuing test reports for Ferrules, Valves, etc.
- Drivers, Pump Operators competence tests.
- Installations of plant & equipment.
- Site breakdown repair.
- Quality inspections.
- Water meter testing
- Water meter repairing
We are a highly skilled crew in Mechanical & Electrical service looking for the opportunity to assist NWSDB in order to achieve a targeted safe drinking water supply in Sri Lanka.
Chief Engineer,
Central Workshop,
NWS&DB,
Maligawa Road,
Ratmalana.
T.P- 0112636327
Fax- 0112624738
Contact Details of Staff Members
| Section | Name | Designation | Telephone | Fax |
| Office (Central Workshop) | Mr.A.L.S.Sriwardhana | Chief Engineer | 0112636327 | 0112624738 |
| Mrs. Koshila | Accountant | 0112636327 |
||
| Mrs. Shriyani | Staff Assistant | 0112636327 | ||
| Mrs. Dulani | Supply Assistant | 0112636327 | ||
| Pump Section | Mr.T.B.P. Priyadharshana | Snr. Mechanical Engineer | 0112636327 | |
| Mr.K.G.L.P.Kumara | E.A.(Mechanical) | 0112636327 | ||
| Mr.G.J.D.Alwis | E.A.(Mechanical) | 0112636327 | ||
| Electrical Section | Mr.Nuwan Dayananda | Electrical Engineer | 0112636327 | |
| Mrs.N.Hewavitharana | E.A.(Electrical) | 0112636327 | ||
| Mr.Indika | Store Keeper | 0112636327 | ||
| Fabrication Section | Mr.T.B.P. Priyadharshana | Snr. Mechanical Engineer | 0112636327 | |
| Mr.Suwaris | E.A.(Mechanical) | 0112636327 | ||
| Vehicle Section | Mr.Thusara Sadakelum | Mechanical Engineer | 0112636327 | |
| Mr.H.A.J.Bandara | E.A.(Mechanical) | 0112636327 | ||
| Mr.K.P.C.De Silva | E.A.(Mechanical) | 0112636327 | ||
| Electronics Section | Mr. C.M. Karunarathna | Snr.Electronics Engineer | 0112636327 | |
| Mr.N.Sanjeewa | E.A.(Electronic) | 0112636327 | ||
| Meter repair Section | Mr. Jayaruwan | Mechanical Engineer | 0112636327 | |
| Mr.Namal Bandara | E.A.(Mechanical) | 0112636327 |