Home

/

All Tenders

/

Colombo

/

Wastewater & Sewerage

Showing 1 - 10 of 195 tenders

Engineering Consultancy Services for Package-Type Wastewater Trea...

Login to view Organization

Category: Wastewater & Sewerage

Source: Login to view

Location: Western Province, Colombo

Published Date: Login to view

Closing Date: 23rd October 2026

Reference No: G040732

Live Tender

Tender Closing in: 19 Day's

Upgrading of Existing Sewage, Wastewater Drainage & Treatment Sys...

Login to view Organization

Category: Wastewater & Sewerage

Source: Login to view

Location: Western Province, Colombo

Published Date: Login to view

Closing Date: 16th October 2026

Reference No: G040561

Live Tender

Tender Closing in: 12 Day's

Design, Construction, Completion, and Commissioning of Proposed S...

Login to view Organization

Category: Wastewater & Sewerage

Source: Login to view

Location: Western Province, Colombo

Published Date: Login to view

Closing Date: 13th October 2026

Reference No: G040322

Live Tender

Tender Closing in: 9 Day's

Renovation of Sewerage and Waste Water Treatment Plant

Login to view Organization

Category: Wastewater & Sewerage

Source: Login to view

Location: Western Province, Colombo

Published Date: Login to view

Closing Date: 28th September 2026

Reference No: G040227

Closed Tender

Supply, Fabrication, Transportation, and Installation of a 1000 m...

Login to view Organization

Category: Wastewater & Sewerage

Source: Login to view

Location: Western Province, Colombo

Published Date: Login to view

Closing Date: 14th September 2026

Reference No: G039798

Closed Tender

Rehabilitation of Wastewater Treatment System at NHDA Jalthara Ho...

Login to view Organization

Category: Wastewater & Sewerage

Source: Login to view

Location: Western Province, Colombo

Published Date: Login to view

Closing Date: 1st September 2026

Reference No: G039526

Closed Tender

Excavation, Shoring, Backfilling, and Construction of Sewer Conne...

Login to view Organization

Category: Wastewater & Sewerage

Source: Login to view

Location: Western Province, Colombo

Published Date: Login to view

Closing Date: 6th August 2026

Reference No: G039030

Closed Tender

Construction of Wastewater Collection and Disposal System at Ceyl...

Login to view Organization

Category: Wastewater & Sewerage

Source: Login to view

Location: Western Province, Colombo

Published Date: Login to view

Closing Date: 22nd July 2026

Reference No: G038981

Closed Tender

Construction of Sewerage Treatment Plant near Visitors' Dining Ro...

Login to view Organization

Category: Wastewater & Sewerage

Source: Login to view

Location: Western Province, Colombo

Published Date: Login to view

Closing Date: 17th July 2026

Reference No: G038671

Closed Tender

Construction of Wastewater Treatment Plant and Effluent Disposal...

Login to view Organization

Category: Wastewater & Sewerage

Source: Login to view

Location: Western Province, Colombo

Published Date: Login to view

Closing Date: 25th August 2026

Reference No: G038623

Closed Tender