National Water Supply & Drainage Board

Procurement categories

• Goods & Supplies · 112

Tenders

112 tenders · page 7 of 12

• Renovation Work of SETA Water Treatment Plant,

  59195Goods & SuppliesPublished 21 Oct 2026

  Closing soonDeadline 11 Nov 2026

  Tender details

• -Construction of Boundary Wall

  59194Goods & SuppliesPublished 21 Oct 2026

  ClosedDeadline 4 Nov 2026

  Tender details

• -Construction of Boundary Fence

  59193Goods & SuppliesPublished 21 Oct 2026

  ClosedDeadline 4 Nov 2026

  Tender details

• Laying of Raw Water Transmission Main at Intake Tapping Point

  59192Goods & SuppliesPublished 21 Oct 2026

  ClosedDeadline 4 Nov 2026

  Tender details

• Supply, Delivery and Laying of DI/HDPE Pipes, Fittings, Specials, Valves and Accessories

  59191Goods & SuppliesPublished 21 Oct 2026

  ClosedDeadline 4 Nov 2026

  Tender details

• Provision for Transferring of Existing Improper Service Connections

  59190Goods & SuppliesPublished 21 Oct 2026

  ClosedDeadline 4 Nov 2026

  Tender details

• Construction of Retaining Wall, Renovation of Water Tower & Caretaker Quarters

  59189Goods & SuppliesPublished 21 Oct 2026

  Closing soonDeadline 11 Nov 2026

  Tender details

• The Pipe Laying from Kekanadura Junction

  59188Goods & SuppliesPublished 21 Oct 2026

  Closing soonDeadline 11 Nov 2026

  Tender details

• Provision of New Service Connections

  59187Goods & SuppliesPublished 21 Oct 2026

  Closing soonDeadline 11 Nov 2026

  Tender details

• Renovation of OIC Office & Chlorinator Room

  59186Goods & SuppliesPublished 21 Oct 2026

  Closing soonDeadline 11 Nov 2026

  Tender details