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Wastewater & Sewerage

Showing 1 - 10 of 170 tenders

Renovation of the Hostel Kitchen Wastewater Discharge System

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Category: Wastewater & Sewerage

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Location: Western Province, Colombo

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Closing Date: 11th November 2025

Reference No: G033119

Closed Tender

Construction of Storm Water Drainage System, Renovation of Sewera...

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Category: Wastewater & Sewerage

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Location: Western Province, Colombo

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Closing Date: 4th November 2025

Reference No: G032983

Closed Tender

Design and Build of Sewerage Treatment Plant

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Category: Wastewater & Sewerage

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Location: Western Province, Colombo

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Closing Date: 6th November 2025

Reference No: G032764

Closed Tender

Supply & Installation of Chemical Dosing Packages of Sewerage Tre...

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Category: Wastewater & Sewerage

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Location: Western Province, Colombo

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Closing Date: 7th November 2025

Reference No: G032689

Closed Tender

Design and Build of Construction of Sewerage Treatment Plant

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Category: Wastewater & Sewerage

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Location: Western Province, Colombo

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Closing Date: 22nd October 2025

Reference No: G032403

Closed Tender

Establishment of a Pre-Fabricated Wastewater Treatment Plant & Se...

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Category: Wastewater & Sewerage

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Location: Western Province, Colombo

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Closing Date: 23rd September 2025

Reference No: G031772

Closed Tender

Designing, Fabricating, Supplying, Installing, Testing, and Commi...

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Category: Wastewater & Sewerage

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Location: Western Province, Colombo

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Closing Date: 23rd September 2025

Reference No: G031553

Closed Tender

Construction of Strom Water System and Improvement of Strom Water...

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Category: Wastewater & Sewerage

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Location: Western Province, Colombo

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Closing Date: 4th September 2025

Reference No: G031025

Closed Tender

Design, Supply, Installation, Commissioning, Activation, and Esta...

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Category: Wastewater & Sewerage

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Location: Western Province, Colombo

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Closing Date: 9th September 2025

Reference No: G030865

Closed Tender

Rehabilitation of Existing Sewers in the Southern Catchment Area...

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Category: Wastewater & Sewerage

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Location: Western Province, Colombo

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Closing Date: 24th September 2025

Reference No: G030638

Closed Tender