National Water Supply And Drainage Board Tenders

Installation And Testing Of Low Lift Pumps At Kirindioya Water Supply Scheme - Hambantota

Supply, Installation, Testing And Commissioning Of Electromagnetic Flow Meters And Accessories For Hambantota Region

Supply And Delivery Of DI Flange Adaptors For Infilling Work In Gampaha And Kelaniya Region For 2025

Construction Of New Chambers For Flow Meters Of Bangalawadi And Kondawadduwana Treatment Plants

Construction Of Security Fence For Treatment Plants And OIC Offices - Wellawaya

Improvement Of Bandarawela Water Treatment Plant

Repairing Leaks In Old Pipe Networks Taken Over From CBO Schemes In Anuradhapura North Area - Medawachchiya Water Supply Scheme

Construction Of 1000 M3 /Day Pressure Filter At Aralaganvila Water Treatment Plant - Aralaganvila Water Supply Scheme

Construction Of 1000 M3 /Day Pressure Filter For Manampitiya Water Treatment Plant - Manampitiya Water Supply Scheme

Development Of Manampitiya OIC Office As Customer Friendly Business Center- Manampitiya Water Supply Scheme