Scour and Accretion Monitoring Services for the Thames Tideway Tunnel
- Published
- 8 July 2024
- Submission deadline
- 7 August 2024
- Estimated value
- £2,000,000
- Place of performance
- UKI
- Procedure
- Restricted procedure
- Lots
- 1
- Notice number
- 020742-2024
- Reference
- ocds-h6vhtk-047b7a
- Official source
- Official source
CPV codes
- 34513550Survey vessels
- 38290000Surveying, hydrographic, oceanographic and hydrological instruments and appliances
- 38296000Surveying instruments
- 71353100Hydrographic surveying services
- 71355000Surveying services
- 79311300Survey analysis services
Description
The Thames Tideway Tunnel (TTT) is a major infrastructure project, urgently needed to protect the tidal River Thames from increasing pollution. London’s sewerage system is no longer fit for purpose and spills tens of millions of tonnes of untreated sewage mixed with rainwater (combined sewage) into the tidal reaches of the River Thames every year. Bazalgette Tunnel Limited (BTL), is the licensed provider set up to finance, build, maintain and operate the Thames Tideway Tunnel. From Licence Award BTL trades and is known to the public as 'Tideway'. Following completion of the main tunnelling works, it is necessary to undertake scour and accretion monitoring services (bathymetric surveys) of the foreshore to monitor for unexpected impact on scour and accretion within the River Thames. The purpose of the services is to establish the foreshore profile and natural variations of the foreshore following construction works in the foreshore when operation of the TTT commences. The surveys are to be of designated areas and repeated to determine variations between surveys. The TTT works in the foreshore have the potential to affect the river regime, causing variations in the riverbed levels gr…
Official publications
- FTS · 020742-2024 · 8 July 2024
Other tenders from Bazalgette Tunnel Limited (trading as Tideway)
Frequently asked questions
- What is the deadline to bid for this tender?
- The submission deadline is 7 August 2024. Check the official source, as dates can be modified.
- What is the estimated value of this tender?
- The estimated value published by the buyer is £2,000,000.
- Who is the buyer of this tender?
- The contracting authority is Bazalgette Tunnel Limited (trading as Tideway) (United Kingdom).
- How can I bid for public tenders in the United Kingdom?
- Bids are submitted through the official public procurement portal in the United Kingdom. El Vínculo helps you find tenders and analyse their documents; submission always happens at the official source.
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