Upgrade and Maintenance of BEEMS Tidal Monitoring System at Sizewell B Power Station
Cefas · Awarded contract
AwardedUpgrade and Maintenance of BEEMS Tidal Monitoring System at Sizewell B Power Station
Awarded 22 Mar 2023
Awarded22 Mar 2023
Value£29,248.95
SupplierOTT HydroMet
AgencyCefas
RegionEast of England
CategoryResearch & Development
Ended 10mo ago2y 10mo term
Awarded 22 Mar 2023Expired 31 Dec 2025
About
Cefas awarded a contract to OTT HydroMet for the upgrade and maintenance of the BEEMS tidal monitoring system at Sizewell B Power Station.
The contract, valued at £29,248.95, involved upgrading the existing system to provide accurate tidal level monitoring at an offshore marker, with data transmitted every 5 minutes via radio link to an onshore system, logged, and fed into the power station's SCADA system.
The scope also included regular 6-monthly servicing of both onshore and offshore components, covering battery, antenna, data logger, wiring, wind generator, and solar panel assessments.
Similar open tenders12
TenderCloses
United Utilities Framework for Deployment of Battery-Powered Level Monitors and Sensing Technologies Across Wastewater NetworkWater & Sanitation
16 Dec 2026
Solar PV and Battery Monitoring, Reporting and Visitor Display System — Bannau Brycheiniog National Park AuthorityEnergy & Environment
30 Nov 2026
Supply of Hand-Deployable Small AUV with Biogeochemical Sensors for Water Quality Monitoring – Cefas Lowestoft (Delivery w/c 15 Mar 2027)Energy & Environment
16 Nov 2026
Amelia Trust Farm Rooftop Solar PV, Battery Storage and Heating Decarbonisation Works – BarryEnergy & Environment
20 Nov 2026
Design and Supply of Modular Adiabatic Compressed Air Energy Storage (A-CAES) Demonstrator Plant – Westlakes Science ParkEnergy & Environment
09 Dec 2026
Replacement of Steam Boilers at MHRA Laboratories, South MimmsConstruction
20 Nov 2026
Supply, Commissioning and Maintenance of Noise Monitoring Equipment – Doncaster Sheffield AirportEnergy & Environment
30 Nov 2026
Support, Maintenance and Training for OBSIDIAN Electronic Surveillance System – Field Army (Feb 2027–Feb 2029)Defense & Aerospace
06 Jan 2027
DM/00179 - Replacement Safety and Monitoring System at DM Beith and DM GosportDefense & Aerospace
01 Dec 2026
Fibre Optic Distributed Temperature Sensing System Supply and Commissioning for Shallow Geothermal Boreholes – Project GEMINI (Sligo & Greater Belfast)Energy & Environment
20 Nov 2026
Turnkey FTIR System for Continuous DRE Monitoring of Semiconductor Abatement Systems – Swansea UniversityResearch & Development
09 Nov 2026
Purchase and Installation of Multi-frequency Wideband Echosounder for MRV Alba Na MaraResearch & Development
30 Nov 2026
Other similar contracts12
Contract and supplierAwarded value
Vessel Wake Monitoring at Combwich for Cefas BEEMS ProgrammeResearch & DevelopmentMarine Science Support Ltd
$14,991
Multibeam Bathymetric Surveys in Sizewell Bay for BEEMS ProgrammeResearch & DevelopmentGeosight
$47,285.54
Supply, Installation, and Operation of Tide Gauge at Combwich Wharf, SomersetResearch & DevelopmentOTT Hydrometry Ltd
$56,212.66
Bathymetry Surveys at Sizewell C for BEEMS ProgrammeResearch & DevelopmentSpectrum Geosurvey Limited
$48,426
Gravel Transport Monitoring at Hinkley Point C for BEEMS ProgrammeResearch & DevelopmentMarine Science Support Ltd
$124,284
Intertidal Rock Platform Monitoring Surveys at Hinkley Point for BEEMS ProgrammeEnergy & EnvironmentMarine Science Support Ltd
$61,256.45
Expert Hydrographic Services for BEEMS Marine Environmental Monitoring ProgrammeConsultancy & LegalRSK Environment Ltd
$15,000
Expert Hydrographic Services for BEEMS Programme – Lot 1Consultancy & LegalCompass Hydrographic Services
$15,000
Bathymetric and Bank Surveys for BEEMS Programme, SizewellResearch & DevelopmentGeosight
$192,481
Intertidal Mudflat Monitoring Surveys for Hinkley Point C Nuclear ProjectEnergy & EnvironmentMarine Science Support Ltd
$98,880
Installation and Maintenance of Tide Gauge at Hinkley Point C JettyInfrastructureOTT Hyrdomet Ltd
$19,062
Bathymetric Survey for Sizewell C Nuclear Power Station MonitoringResearch & DevelopmentLandscope Engineering Limited
$18,575
Unlock the full platform.
7 days free, then £36/GBP per month. Cancel anytime.
What you get
Find
Find research and development tenders in East of England in one place.
We monitor central, devolved and local government portals in near real time and update the feed as tenders are published, so you check one place instead of many.
Search by keyword, or describe your workType a keyword, or switch to AI search and say what your business does.
Narrow it downFilter by category, region and area, or view open tenders on a map.
Upgrade and Maintenance of BEEMS Tidal Monitoring System at Sizewell B Power Station
Won by OTT HydroMet · Cefas
£29Kawarded
Alerts
Open tenders like this contract, sent to you.
Tell us what you are looking for and we email you when a matching tender is published.
Set it up your wayUse keywords, a description of your work, a location or a distance from a postcode. Up to 10 alerts.
Instant or dailyGet an email when a match is published, or one summary a day.
GmailGovMarketto you
7:00 am2 new research and development tenders
United Utilities Framework for Deployment of Battery-Powered Level Monitors and Sensing Technologies Across Wastewater NetworkWater & Sanitation · Closes 16 Dec 2026
Solar PV and Battery Monitoring, Reporting and Visitor Display System — Bannau Brycheiniog National Park AuthorityEnergy & Environment · Closes 30 Nov 2026
From your alert: Research & Development
Assess
Size up a tender in minutes.
Before you open a single document, get the requirements, a likely value and who you would be up against.
Requirements from the documentsWho can bid, mandatory criteria, how it is scored, insurance and key dates, each with its source.
Value and competitionAn estimated value from similar awarded contracts, and the suppliers most likely to bid.
Key requirementsFrom 12 documents
Who can bidRegistered commercial cleaners
Mandatory criteriaPolice checks for staff on site
How it is scoredPrice 40%, experience 35%, method 25%
Insurance£20M public liability
Key datesSite visit 14 Oct, closes 28 Oct
Est. value£1.2M – £1.8M
Most likely bidderFacilities firm
Market
Follow OTT HydroMet and get alerts when they win again.
Awarded contracts with the supplier and the value, so you can check prices, spot competitors and find work that is coming back to tender.
Supplier and buyer profilesWhat each one has won or awarded, who they work with, and how that is changing.
Contracts ending soonTerms that finish in the next 12 months, which often go back out to tender.
E
Top suppliersEastmere Health ServiceBuyer · 38 contracts
£30.5Mawarded, 12 months
Halvern Facilities8 contracts£12.4M
Orrin Clinical5 contracts£9.1M
Tessel Cleaning Co11 contracts£6.8M
Wexby Linen14 contracts£2.2M
Pipeline
Track your bids from interested to won.
Save a tender in one click and move it through each stage as you work on it.
Work as a teamInvite colleagues so you work from the same list.
Take it with youExport tenders and matches to CSV.
Interested2
Preparing1
Submitted1
Won1
Grounds maintenance panelSaved to your pipeline
InterestedGovBot
Ask a question in plain English.
Find tenders, look up a supplier, or check who won a contract. Just type what you need.
Who wins research and development contracts in East of England?
Top suppliers by awarded value
1
2
3
Ask about tenders, suppliers or public bodies
Get started
Get research and development tenders in East of England by email.
Find the tender, size it up and track the bid, in one place.
7 days free, then £36/GBP per month
