Non-Infrastructure Medium Project Work

Tender description

Non-infrastructure MEICA and Civils ~ Medium (RW1) Project Work. TWUL are procuring delivery capability for Non-Infrastructure projects. TWUL recognises non-infrastructure as nominally all above ground plant, equipment, structures and process; the expected scope of works spans Thames Water's water and wastewater non-infrastructure (treatment) assets across the Thames Water region. The Non-infrastructure scope includes refurbishment, replacement and provision of new potable water and wastewater treatment assets including service and storage reservoirs Water non infrastructure scope includes but is not limited to: - refurbishment, replacement and provision of new potable ground and surface water production assets such as enhanced slow sand filter performance, - disinfection, - surge protection, - chemical dosing, - supervisory control and data acquisition (SCADA), - run-to-waste facilities, - cartridge filters and UV, - increased power resilience, - inspection and maintenance of existing service and storage reservoirs. Wastewater non-infrastructure scope includes but is not limited to: - refurbishment, replacement and provision of new treatment facilities such as inlet works, - storm water storage, - event duration monitors, - settlement tanks, - biological treatment, tertiary treatment, sludge treatment including thermal hydrolysis process (THP), - digester roof replacement, - combined heat and power (CHP), - chemical dosing, - phosphorous removal, - odour control, - SCADA, - increased power resilience.