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We need c15,000 - 30,000 additional Sewer Depth Monitors and c900 Event Duration Monitors (installation & spares) to be installed by the end of AMP8.
This number of SDM installations was calculated in the strategic modelling of blockage, flooding and pollution performance and is part of a suite of planned interventions (including sewer cleaning, customer education, sewer rehabilitation) that are identified to deliver performance improvements through AMP8.
This procurement is to source service provides for the supply/repair of devices and service providers for the installation and maintenance.
It will be split into 5 lots:
•Lot 1a Supply/repair of Sewer Depth Monitors (Trunk)
•Lot 1b Supply/repair of Sewer Depth Monitors (Network)
•Lot 2 Supply/repair of Event Duration Monitors
•Lot 3 Installation and maintenance of Sewer Depth Monitors
•Lot 4 Installation and maintenance of Event Duration Monitors
| Supplier | Identifier | Award Value | Lots Won | Cross-References |
|---|---|---|---|---|
| AMELIO UTILITIES LIMITED | NI617346 | ~£22,250,012 estimated from lot values | 1 lot Installation and maintenance of Sewer Depth Monitors | - |
| ENVIROMONTEL LIMITED | 04788896 | £8,740,557 | 2 lots Installation and maintenance of Sewer Depth Monitors · Installation and maintenance of Event Duration Monitors | - |
| HWM-WATER LIMITED | 01463016 | £1,350,000 | 2 lots Supply/repair of Sewer Depth Monitors (Trunk) · Supply/repair of Event Duration Monitors | - |
| RPS ENVIRONMENTAL MANAGEMENT LIMITED | 01756175 | ~£22,250,012 estimated from lot values | 1 lot Installation and maintenance of Sewer Depth Monitors | - |
| TECHNOLOG LIMITED | 01574170 | ~£14,993,890 estimated from lot values | 1 lot Supply/repair of Sewer Depth Monitors (Trunk) | - |
| UDLIVE LIMITED | 10556479 | ~£14,993,890 estimated from lot values | 1 lot Supply/repair of Sewer Depth Monitors (Trunk) | - |
| UTILITEC SERVICES LIMITED | 03411545 | ~£22,250,012 estimated from lot values | 1 lot Installation and maintenance of Sewer Depth Monitors | - |
Taken from this notice, not from Companies House. Check the original notice — details change and are not updated here.
This procurement was divided into 5 lots, each awarded separately.
| Lot | Value | Awarded To | Status |
|---|---|---|---|
| Lot Lot 1a Supply/repair of Sewer Depth Monitors (Trunk) Oct 2025 – Oct 2028 | £3,748,473 | pending | |
| Lot Lot 1b Supply of Sewer Depth Monitors (Network) Oct 2025 – Oct 2028 | £11,245,418 | - | complete |
| Lot Lot 2 Supply/repair of Event Duration Monitors Oct 2025 – Oct 2028 | £1,350,000 | pending | |
| Lot Lot 3 Installation and maintenance of Sewer Depth Monitors Oct 2025 – Oct 2028 | £22,250,012 | pending | |
| Lot Lot 4 Installation and maintenance of Event Duration Monitors Oct 2025 – Oct 2028 | £8,740,557 | pending |
Weightings from the notice, applied to every lot.
Government spending data: These suppliers have received £439,923 in 11 payments (over £25k) from DEFRA, Welsh Government, Ministry of Defence, Norfolk Constabulary (2022-03-30 to 2025-11-14).