Find a Tender · Contract
Sewer Mapping
A public procurement published by THAMES WATER UTILITIES LIMITED via Find a Tender.
- £12m
- Award value
- £6m
- Tender value
- 2
- Suppliers
- 2
- Awards
- 2
- Notices
- Contract
- Stage
Overview
Thames Water is seeking to develop the mapped sewer network throughout Greater London and the Thames Valley area, in order to reduce blockages, internal and external floods and pollution. Unmapped sewers lead to a delay in Thames Water locating and attending blockages, floods and pollution, affecting local communities and the environment. The objective of FA2241 is to map any unmapped sewer networks at scale, speed and accuracy, directly supporting the Pollution Incident Reduction Plan (PIRP) that Thames Water is working towards during AMP8. Lot 1 - Aerial Mapping: Capture of 2,484 km² across 71 Sewer Drainage Area Catchments (SDACs) using manned aircraft, delivering georeferenced 2D, obli…
Key details
- Source
- Find a Tender
- Lifecycle stage
- Contract
- Status
- active
- CPV classification
- —
- Currency
- GBP
- Total award value
- £11,992,000
- Tender value
- £5,996,000
- First published
- 10 Sept 2025
- Last updated
- 6 Mar 2026
Awards
2 awards recorded on this procurement.
| Supplier | Companies House | Awarded | Status | Value |
|---|---|---|---|---|
| 1SPATIAL GROUP LIMITED | 04785688 | 6 Mar 2026 | pending | £6m |
| APEM LIMITED | 02530851 | 6 Mar 2026 | pending | £6m |
Notice timeline
Every published notice in this procurement's lifecycle.
All suppliers
Frameworks & programmes
More from THAMES WATER UTILITIES LIMITED
FAQs about this procurement
Who is the buyer for "Sewer Mapping"?
Sewer Mapping is a UK public-sector procurement published by THAMES WATER UTILITIES LIMITED via Find a Tender.
Has "Sewer Mapping" been awarded?
Yes — 2 awards are recorded, with a reported total value of £11,992,000. The current lifecycle stage is "Contract".
Which suppliers are involved in "Sewer Mapping"?
2 suppliers are linked: 1SPATIAL GROUP LIMITED, APEM LIMITED.
What is "Sewer Mapping" worth?
The reported award value is £11,992,000.
When was "Sewer Mapping" published?
It was first published on 10 Sept 2025 and last updated on 6 Mar 2026, across 2 notices.
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