CEFAS25-80 ITT for bathymetric surveys at Sizewell C for the BEEMS programme
Centre for Environment, Fisheries and Aquaculture Science · United Kingdom
Key facts
- Estimated value
- £500,000
- Closing date
- 12 Sep 2025
- Contract ends
- 12 Oct 2027
- Procedure
- Open procedure
- Buyer type
- Central government
- Source
- Find a Tender
Description
The BEEMS (British Energy Estuarine and Marine Studies) programme is funded by Sizewell C Limited. Through this programme, Cefas provide authoritative scientific information on the marine and transitional waters in the vicinity of potential new build nuclear power stations and require the Supplier to deliver the elements described below. The purpose of this project is to provide bathymetric data at Sizewell to assess the geomorphological changes of the region, hence contributing to the ongoing monitoring of the Sizewell Coastline. These surveys are a regulatory requirement under the Development Consent Order’s (DCO) conditions and the Coastal Processes Monitoring and Mitigation Plan (CPMMP). Cefas anticipate 4 - 6 Multibeam Echosounder (MBES) bathymetric surveys to IHO Special Order (at a minimum) within the Greater Sizewell Bay (GSB) for a 12-month period between October 2025 and September 2026 (with the option to extend for up to 4 additional years), roughly following a quarterly schedule with the potential for additional surveys subject to requirements. Exact survey dates will be agreed between Cefas and the supplier during the pre-survey kick off meetings, however the timings for surveys are dependent on construction schedules so may be subject to change at short notice. We currently expect the first survey to be required in October/November 2025, with following surveys in approximately January 2026, April 2026 and July 2026. A Core Contract will be awarded to the top ranked Supplier and up to 3 Call-Off Contracts will be awarded to the next 3 ranked Suppliers. Full details are in the Bidder Pack, available from the eProcurement system once Suppliers have registered their interest.
Categories (CPV)
- 63726800 Research vessel services
Similar open tenders
Provision of Traffic Management for Events
Location: Yorkshire and the HumberBuyer: Hull City Council
Open tenderCloses 4 Dec, 202629 daysValue £270.00kSource Find a TenderHull City Council (the Authority) is seeking tenders from interested organisations for the provision of Traffic Management for Events. The tender is an open procedure consisting of a one stage process. The contract is anticipated to commence January 2027 for a period of three years . Estimated contract value is £90,000
RFT for the provision of Charter Flights and Associated Support Services for the purpose of Return Operations
Location: IrelandBuyer: Department of Justice Home Affairs and Migration
Open tenderCloses 7 Dec, 202632 daysValue €14.00MSource TEDThe provision of charter flights and associated support services for the purpose of Return Operations (the “Return Operations”) to the Department of Justice, Home Affairs and Migration. The Services comprise the provision of fixed wing charter aircraft and all services required to support the return from this State of
Global Travel, Accommodation and Venue Management Services
Location: North WestBuyer: Government Commercial Agency
Open tenderCloses 8 Dec, 202633 daysValue £36.25bnSource Find a TenderA framework providing comprehensive booking solutions for all UK Public Sector Travel needs, including air, rail, taxis, coaches, car hire, accommodation and venues for meetings, conferences and events, as well as emergency travel and accommodation solutions, including for civilian cohorts under the care of a UK Public
Provision of Wayfinding and Information Solution for Blind and Partially Sighted Passengers
Location: ScotlandBuyer: CalMac Ferries Limited
Open tenderCloses 30 Nov, 202625 daysSource Find a TenderCFL is seeking a qualified Supplier to deliver a pilot deployment of a smartphone based visual tagging solution designed to support blind and partially sighted passengers. This solution will enhance CFL’s wayfinding and will have access to real-time information, which will also convert to 36 languages.
Design, Construction, Commissioning and Delivery of Purpose Built Pilot Boat
Location: IrelandBuyer: Port of Waterford Company
Open tenderCloses 20 Nov, 202615 daysSource TEDThe Port of Waterford are inviting tenders for the Supply, Design Construction, Commissioning and Delivery of a Purpose-built Pilot Boat as specified in the Procurement Documents.
Highways Traffic Signals Framework
Location: East MidlandsBuyer: Nottingham City Council
Open tenderCloses 3 Dec, 202628 daysValue £2.00mSource Find a TenderNottingham City Council is seeking tenders from suitably experienced and qualified suppliers for inclusion on a Framework to deliver traffic signals work within the boundaries of Nottingham City Council. Subject to suitability, the Authority is seeking to appoint up to 3 Contractors to the Framework The overall framewo