National Water Supply & Drainage Board
ජාතික ජලසම්පාදන හා ජලාපවහන මණ්ඩලය · தேசிய நீர் வழங்கல் மற்றும் வடிகாலமைப்புச் சபை
Government
67
Active tenders
112
Total tenders
1
Categories
Procurement categories
Tenders
112 tenders · page 5 of 12
- Construction of Aerator and Roughing Filter
59643Goods & SuppliesPublished 28 Oct 2026
OpenDeadline 19 Nov 2026 - Supply and Delivery of 1450 tonnes of Poly Aluminum Chloride Contract No: SUP&MM/CHEM/PAC-03/2026/10
SUPGoods & SuppliesPublished 28 Oct 2026
OpenDeadline 19 Nov 2026 - Supply and Delivery of 50,000 Nos. of 15mm (4") Volumetric Displacement type Water Meters Contract No: DGM/M&E/WM/
DGM/MGoods & SuppliesPublished 28 Oct 2026
OpenDeadline 20 Nov 2026 - Laying of HDPE/DI Pipe, Fitting and Specials
58302Goods & Supplies
ClosedDeadline 28 Oct 2026 - Providing Periodical Service for Vehicle Fleet
59210Goods & SuppliesPublished 21 Oct 2026
ClosedDeadline 4 Nov 2026 - Renovation Work of SETA Water Treatment Plant,
59195Goods & SuppliesPublished 21 Oct 2026
Closing soonDeadline 11 Nov 2026 - Laying of Raw Water Transmission Main at Intake Tapping Point
59192Goods & SuppliesPublished 21 Oct 2026
ClosedDeadline 4 Nov 2026 - -Construction of Boundary Fence
59193Goods & SuppliesPublished 21 Oct 2026
ClosedDeadline 4 Nov 2026 - -Construction of Boundary Wall
59194Goods & SuppliesPublished 21 Oct 2026
ClosedDeadline 4 Nov 2026 - Supply, Delivery and Laying of DI/HDPE Pipes, Fittings, Specials, Valves and Accessories
59191Goods & SuppliesPublished 21 Oct 2026
ClosedDeadline 4 Nov 2026
