Carrigtohill Wastewater Treatment Plant - Design Build Operate Contract

Cork County Council

This Contract, โ€œCarrigtohill Wastewater Treatment Plant-Design Build Operate Contractโ€ provides for the design, construction, operation and maintenance of the Wastewater Treatment Plant and associated works including pumping stations, rising mains, pipelines and sludge treatment facilities together with ancillary works.
The wastewater treatment plant shall be constructed in modules of 15 000 population equivalent (PE).
The contract is for construction of the phase 1 of the treatment works for 30 000 PE with allowances made for phased extensions in future for 45 000 and 60 000 PE in Phases 2 & 3. The sludge treatment works shall have a capacity to cater for all sludge arising from the wastewater treatment facility and will include facilities to accept sludge imported into Carrigtohill Treatment Works from other wastewater treatment plants.
A new outfall pipe will be constructed under the Contract to convey the treated effluent from the Carrigtohill WWTW to the north point at Slatty waters (approx 1.14km in length). The specific requirements for the outfall pipe will be set out in the Tender Documents.
The works proposed include the operation of the existing wastewater treatment works, pumping station and rising mains during the design and construction stage of the project. The operation and maintenance period of the proposed treatment plant and pumping stations shall be 20 years.

Deadline
The time limit for receipt of tenders was 2013-01-11. The procurement was published on 2012-11-22.

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Procurement history
Date Document
2012-11-22 Contract notice