Public procurement notice: Contract Award Notice
Published: 2021-02-19
Buyer: Thames Water Utilities Ltd
Country: UK
Contract type: Works
Procedure: Negotiated procedure
CPV classification: 45232151 | 45232421 | 45232422 | 45232423 | 45232430
Award criteria: The most economic tender

Technical requirements: TWUL are procuring design and build delivery capability for Infrastructure and non-Infrastructure projects.
Essentially, TWUL recognises these as infrastructure – nominally the underground network of water mains and sewage and non-infrastructure – nominally all above ground plant, equipment, structures and process; the expected scope of works spans Thames Water’s water and wastewater infrastructure (network) and non-infrastructure (treatment) assets across the Thames Water region. The nature of the infrastructure scope broadly extends from rehabilitation, replacement and provision of new sewers and potable water pipelines to inspection and maintenance of aqueducts and tunnels. This will also include refurbishment, replacement and provision of new pumping station assets. Non-infrastructure scope includes refurbishment, replacement and provision of new potable water and wastewater treatment assets including service and storage reservoirs.
— refurbishment, replacement and provision of new potable ground and surface water production assets such as enhanced slow sand filter performance,
— inspection and maintenance of existing service and storage reservoirs. The Wastewater non-infrastructure scope includes but is not limited to:
— biological treatment, tertiary treatment, sludge treatment including thermal hydrolysis process (THP),
This lot shall run for an initial period of approximately 5 years to complement the proposed AMP7 regulatory period. Subject to satisfactory ongoing performance, the contracting entity reserves the right to extend this lot on a period or annual basis for a maximum further 5 years in line with the AMP8 regulatory period.
Lots 1 and 2 were the subject of contract notice 536240-2019 — AMP7/AMP8 Capital Programmes for Infrastructure and Non-Infrastructure Projects Reference number: FA1488
— refurbishment, replacement and provision of new potable ground and surface water production assets such as enhanced slow sand filter performance,
— inspection and maintenance of existing service and storage reservoirs. The Wastewater non-infrastructure scope includes but is not limited to:
— biological treatment, tertiary treatment, sludge treatment including thermal hydrolysis process (THP),
This lot shall run for an initial period of approximately 5 years to complement the proposed AMP7 regulatory period. Subject to satisfactory ongoing performance, the contracting entity reserves the right to extend this lot on a period or annual basis for a maximum further 5 years in line with the AMP8 regulatory period.
Lots 1 and 2 were the subject of Contract Notice 536240-2019 — AMP7/AMP8 Capital Programmes for Infrastructure and Non-Infrastructure Projects Reference number: FA1488.
— refurbishment, replacement and provision of new potable ground and surface water production assets such as enhanced slow sand filter performance,
— inspection and maintenance of existing service and storage reservoirs. The Wastewater non-infrastructure scope includes but is not limited to:
— biological treatment, tertiary treatment, sludge treatment including thermal hydrolysis process (THP),


Winner: Barhale Ltd