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Wastewater & Sewerage

Showing 1 - 10 of 189 tenders

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

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Category: Wastewater & Sewerage

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Location: Western Province, Colombo

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Closing Date: 1st September 2026

Reference No: G039526

Live Tender

Tender Closing in: 12 Day's

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

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Category: Wastewater & Sewerage

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Location: Western Province, Colombo

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Closing Date: 6th August 2026

Reference No: G039030

Closed Tender

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

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Category: Wastewater & Sewerage

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Location: Western Province, Colombo

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Closing Date: 22nd July 2026

Reference No: G038981

Closed Tender

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

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Category: Wastewater & Sewerage

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Location: Western Province, Colombo

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Closing Date: 17th July 2026

Reference No: G038671

Closed Tender

Construction of Wastewater Treatment Plant and Effluent Disposal...

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Category: Wastewater & Sewerage

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Location: Western Province, Colombo

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Closing Date: 25th August 2026

Reference No: G038623

Live Tender

Tender Closing in: 5 Day's

Rehabilitation of Existing Wastewater Treatment

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Category: Wastewater & Sewerage

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Location: Western Province, Colombo

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Closing Date: 10th June 2026

Reference No: G037420

Closed Tender

Proposed Steel Fence and Construction of Sewer System

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Category: Wastewater & Sewerage

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Location: Western Province, Colombo

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Closing Date: 11th June 2026

Reference No: G037479

Closed Tender

Renovation of Sewer and Wastewater Disposal System

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Category: Wastewater & Sewerage

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Location: Western Province, Colombo

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Closing Date: 4th June 2026

Reference No: G037198

Closed Tender

Proposed Sewage & Wastewater Treatment Plant and Disposal System

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Category: Wastewater & Sewerage

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Location: Western Province, Colombo

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Closing Date: 9th June 2026

Reference No: G037149

Closed Tender

Rehabilitation of the Existing Sewage Treatment System with Modif...

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Category: Wastewater & Sewerage

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Location: Western Province, Colombo

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Closing Date: 17th June 2026

Reference No: G037028

Closed Tender