Bazalgette Tunnel Limited t/a Tideway: Contract Register & Procurement Profile
Companies House: Private Limited Company·Greater London·London
Companies House09553573 ↗
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Tenders you can still bid for.
Notices at tender stage whose deadline has not passed, counted the way the search counts them: a notice shows under every code and region it names.
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Notices published in the last 12 months.
Counted per tender, not per lot, against the 12 months before where shown.
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Contracts that finish in the next 18 months.
Published contracts with an end date in that window. No end date, not counted.
An end date does not confirm a new procurement.
Who wins herei
Which suppliers win the most here.
Suppliers ranked by the number of tenders won, not by money. A supplier on one big framework with many call-offs does not outrank one that won many separate competitions.
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Which suppliers win the most here.
Suppliers ranked by the number of tenders won, not by money. A supplier on one big framework with many call-offs does not outrank one that won many separate competitions.
All published awards naming a supplier · ranked by distinct procedures, not pounds · panel and call-off entries inflate award records
| Supplier | Procedures | Share | Last 24m | Award records | Last activity |
|---|---|---|---|---|---|
| Turner and Townsend Cost Management Limited | 1 | 25% | 0 | 1 | — |
| Asite Solutions Limited | 1 | 25% | 0 | 1 | — |
| G4S Security Services (UK) Limited | 1 | 25% | 0 | 1 | — |
| GARDINER & THEOBALD LLP | 1 | 25% | 0 | 1 | — |
| Arcadis | 1 | 25% | 0 | 1 | — |
| Foundever GB Limited | 1 | 25% | 0 | 1 | — |
4 awarded procedures across 6 suppliers: too few to describe concentration.
Contracts endingi
Contracts that finish in the next 18 months.
Published contracts with an end date in that window. No end date, not counted.
An end date does not confirm a new procurement.
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Contracts that finish in the next 18 months.
Published contracts with an end date in that window. No end date, not counted.
An end date does not confirm a new procurement.
Published end dates only · 4 of 4 contracts carry one · not a retender forecast
| Contract | Holder | Ends | Published value |
|---|---|---|---|
| Commercial Support Services Framework | Arcadis, GARDINER & THEOBALD LLP, Turner and Townsend Cost Management Limited | 2 Jun 2027 | £10,700,000 |
| Access Control and Security Services | G4S Security Services (UK) Limited | 25 Sept 2027 | £49,600,000 |
| C.IP.CDE Common Data Environment | Asite Solutions Limited, Asite Solutions Limited | 31 Mar 2028 | £2,500,000 |
Recent procedures
Latest 10 of 10 procedures where this authority buys, is the authority the work is for, or runs the procurement
| Procedure | Status | Published | Published value |
|---|---|---|---|
| Access Control and Security ServicesSecurity services | Not published | 6 Sept 2024 | — |
| Scour and Accretion Monitoring Services for the Thames Tideway TunnelBathymetric surveys services | Open | 8 Jul 2024 | £2,000,000 |
| Groundwater Monitoring ServicesEnvironmental monitoring other than for construction | Open | 6 Jun 2024 | £1,250,000 |
| Commercial Support Services FrameworkProject management consultancy services | Not published | 8 May 2024 | — |
| Rapid Response & Tunnel Access Services for the Thames Tideway Tunnel - Market EngagementArchitectural | Planned | 15 Nov 2023 | — |
| Provision of Project Helpline ServicesCall centre | Not published | 27 Sept 2023 | — |
| Maintenance Services for the Thames Tideway TunnelPreventive maintenance services | Open | 27 Jul 2023 | £11,500,000 |
| C.IP.CDE Common Data Environment (CDE)Content management software development services | Not published | 17 Apr 2023 | — |
| Statutory and Regulatory Audit and Related ServicesAccounting and auditing services | Open | 3 Jan 2023 | £2,500,000 |
| Remote Tunnel Inspection Services - Technology Development Services and Remote Tunnel Inspection ServicesArchitectural | Open | 11 Nov 2022 | — |
About this data
- Source. Official UK public procurement notices (Find a Tender), reused under the Open Government Licence v3.0. New notices arrive through the day; the figures are rebuilt nightly.
- One profile per authority. Different spellings and registration numbers of the same body are merged into this profile. It includes tenders the authority ran for other bodies and tenders run on its behalf; spend is credited to the body that pays.
- Values are published values. Award values are what the authority published, excluding VAT and framework ceilings. They are not a budget or total spend.
- Contract end dates. 4 of 4 published contracts state an end date; those feed “Contracts ending”.
- Every figure shows what it rests on. Not every notice publishes a bid count, a value or a delivery region, so each figure carries the number of records behind it, and one built on few records is marked as such. The on a figure explains it; the counting rules are in the methodology. Spotted something wrong? Tell us.