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Wastewater & Sewerage

Showing 21 - 30 of 337 tenders

Construction of Internal Wastewater Collection Network & Pumping...

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Category: Wastewater & Sewerage

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Location: Western Province, Colombo

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Closing Date: 6th February 2026

Reference No: G034689

Closed Tender

Operating, Maintenance, and Servicing of Sewage Treatment Plants

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Category: Wastewater & Sewerage

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Location: North Central Province, Anuradhapura

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Closing Date: 13th January 2026

Reference No: G034646

Closed Tender

Rehabilitation of Storm Water Line, Improvements of Storm Water D...

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Category: Wastewater & Sewerage

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Location: Western Province, Colombo

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Closing Date: 18th December 2025

Reference No: G034147

Closed Tender

Design & Construction of Effluent Treatment Plant

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Category: Wastewater & Sewerage

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Location: Western Province, Colombo

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Closing Date: 10th December 2025

Reference No: G033972

Closed Tender

Design, Construction, and Implementation of Night Soil Treatment...

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Category: Wastewater & Sewerage

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Location: Southern Province, Hambantota

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Closing Date: 24th December 2025

Reference No: G033977

Closed Tender

Design and Build of a Waste Water Treatment Unit

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Category: Wastewater & Sewerage

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Location: Uva Province, Badulla

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Closing Date: 12th December 2025

Reference No: G033909

Closed Tender

Upgrading of Existing Sewage and Wastewater Drainage and Treatmen...

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Category: Wastewater & Sewerage

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Location: Western Province, Colombo

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Closing Date: 16th December 2025

Reference No: G033689

Closed Tender

Construction of Sewerage System

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Category: Wastewater & Sewerage

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Location: Central Province, Kandy

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Closing Date: 28th November 2025

Reference No: G033527

Closed Tender

Inspection of Sewerage System and Repairing the Motors, Installat...

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Category: Wastewater & Sewerage

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Location: Southern Province, Hambantota

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Closing Date: 14th November 2025

Reference No: G033258

Closed Tender

Improvements to the Wastewater Treatment Plant

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Category: Wastewater & Sewerage

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Location: Western Province, Colombo

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Closing Date: 20th November 2025

Reference No: G033217

Closed Tender