National Water Supply & Drainage Board

Tenders

45 tenders match your filters · page 1 of 3

• Laying of HDPE/DI Pipe, Fitting and Specials

  58302Goods & Supplies

  ClosedDeadline 28 Oct 2026

  Tender details

• Provision of Janitorial Services

  59208Goods & SuppliesPublished 21 Oct 2026

  ClosedDeadline 4 Nov 2026

  Tender details

• -Construction of Boundary Wall

  59194Goods & SuppliesPublished 21 Oct 2026

  ClosedDeadline 4 Nov 2026

  Tender details

• Contract for Providing Service for Taking Meter Reading and Distributing Water Bills to Consumers in Water Supply Schemes under Area Engineer, Gampola

  59209Goods & SuppliesPublished 21 Oct 2026

  ClosedDeadline 4 Nov 2026

  Tender details

• Providing Periodical Service for Vehicle Fleet

  59210Goods & SuppliesPublished 21 Oct 2026

  ClosedDeadline 4 Nov 2026

  Tender details

• Supply & Delivery of Chlorine Emergency Safety Kits

  59205Goods & SuppliesPublished 21 Oct 2026

  ClosedDeadline 4 Nov 2026

  Tender details

• Laying and Jointing of HDPE/DI Pipe

  59198Goods & SuppliesPublished 21 Oct 2026

  ClosedDeadline 4 Nov 2026

  Tender details

• Laying and Jointing of HDPE/DI Pipe

  59197Goods & 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

• Supply and Fixing of Lighting System and Poles to the Thalaiyadi 12 Playground

  58720Goods & SuppliesPublished 14 Oct 2026

  ClosedDeadline 28 Oct 2026

  Tender details

• Road Crossing for Providing House Connection

  58719Goods & SuppliesPublished 14 Oct 2026

  ClosedDeadline 28 Oct 2026

  Tender details

• Providing House Connection

  58718Goods & SuppliesPublished 14 Oct 2026

  ClosedDeadline 28 Oct 2026

  Tender details

• Improvements to Office / Store Building

  58717Goods & SuppliesPublished 14 Oct 2026

  ClosedDeadline 4 Nov 2026

  Tender details

• Supply, Installation & Replacement of Flow Meters with Remote Data Monitoring Facility, Including Service Agreement for Maintenance of Existing AQ3 Pressure Loggers in Galle Water 07 Supply Scheme

  58716Goods & SuppliesPublished 14 Oct 2026

  ClosedDeadline 4 Nov 2026

  Tender details

• Renovation Work in Thissawewa Circuit Bungalow

  58712Goods & SuppliesPublished 14 Oct 2026

  ClosedDeadline 28 Oct 2026

  Tender details

• Construction of an Extension to the Existing Laboratory Building

  58710Goods & SuppliesPublished 14 Oct 2026

  ClosedDeadline 28 Oct 2026

  Tender details

• Rehabilitation of KCWWTP Outfall Structure

  58711Goods & SuppliesPublished 14 Oct 2026

  ClosedDeadline 28 Oct 2026

  Tender details