National Water Supply & Drainage Board

Procurement categories

• Goods & Supplies · 112

Tenders

112 tenders · page 3 of 12

• Construction of Maththaka Water Supply Scheme

  60017Goods & SuppliesPublished 4 Nov 2026

  OpenDeadline 27 Nov 2026

  Tender details

• Construction of Boundary Wall, Gabion Wall

  60026Goods & SuppliesPublished 4 Nov 2026

  OpenDeadline 18 Nov 2026

  Tender details

• Hiring of Vehicles (check closing date)

  59653Goods & SuppliesPublished 28 Oct 2026

  Closing soonDeadline 11 Nov 2026

  Tender detailsDocuments (1)

• Auction and Redundant of Vehicles and Equipment

  59646Goods & SuppliesPublished 28 Oct 2026

  OpenDeadline 19 Nov 2026

  Tender detailsDocuments (1)

• Supply & Installation of Chlorinators, PACL Dosing Package and Accessories

  59647Goods & SuppliesPublished 28 Oct 2026

  OpenDeadline 18 Nov 2026

  Tender detailsDocuments (1)

• Supply, Delivery, Installation, Testing and Commissioning of Variable Frequency Drives (VFDS

  59648Goods & SuppliesPublished 28 Oct 2026

  OpenDeadline 18 Nov 2026

  Tender detailsDocuments (1)

• Provision of Unskilled Workmen Services

  59650Goods & SuppliesPublished 28 Oct 2026

  OpenDeadline 23 Nov 2026

  Tender detailsDocuments (1)

• Provision of Janitorial Services

  59652Goods & SuppliesPublished 28 Oct 2026

  Closing soonDeadline 11 Nov 2026

  Tender detailsDocuments (1)

• Supply. Installation and Commissioning of Data Transmission Systems for 13 Nos. of Production Bulk Water Meters

  59649Goods & SuppliesPublished 28 Oct 2026

  Closing soonDeadline 11 Nov 2026

  Tender detailsDocuments (1)

• Repair and Service of Air Conditioners

  59651Goods & SuppliesPublished 28 Oct 2026

  OpenDeadline 23 Nov 2026

  Tender detailsDocuments (1)