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planned
Official procurement procedure

H3AT - Water Detritiation System

Building installation work
Engineering design services
Engineering studies
+28 more
South East (UKJ1)
Published value
Not published
Submission deadline Not published
Lots published1
Procurement Executive Summary
AI & Search Synopsis
Generated from official OCDS record
Tenderline Synopsis: United Kingdom Atomic Energy Authority: "H3AT - Water Detritiation System". Published status: planned. Published value: Value not published. 1 published lot. Submission deadline not published. See the official notice for participation instructions.
Contracting AuthorityUnited Kingdom Atomic Energy AuthorityScope & CategoriesNot publishedSubmission Window
planned
No deadline published
Submission GatewayDirect notice routeLegal Basis & RegimeStandard procurementEstimated Value (exc. VAT)Not published
Bidder Intelligence · Authority Profile: United Kingdom Atomic Energy Authority
Market Analytics
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Derived from OCDS awards & bid statistics
Published history for United Kingdom Atomic Energy Authority. These figures describe retained records, not a forecast of bids or a measure of buyer bias.
Average Price Reduction
Not availableInsufficient comparable data
Requires at least 5 comparable procedures
Competition Density
4Bids / Report
28.9% of reports have one bid
Supplier ConcentrationNo estimate
Insufficient attributable awardsNo concentration estimate available
Payment Terms
Check noticePublished terms
Payment obligations depend on the applicable regime and contract. Consult the official documents.
Coverage: 53 active published awards; 45 bid reports (which may be per lot). Supplier values exclude multi-supplier awards, frameworks and DPS, and use GBP only. They are published award values, not payments. Price reduction compares single-lot, single-award, single-supplier GBP procedures with explicitly non-framework/non-DPS status; increases remain in the average. Unpublished data stays unknown. Awarded suppliers are winners, not all bidders.
Procedure terms
Contracting AuthorityUnited Kingdom Atomic Energy Authority
Procedure methodNot published
Procurement categoryNot published
Statusplanned
Framework / DPSNot published
CompetitionNot published
Above thresholdNot published
Legal basisNot published
Tender period startsNot published
Clarification deadlineNot published
Electronic submissionNot published
Submission languagesNot published
Published21 May 2024, 13:49 BST
Last source update21 May 2024, 13:49 BST
Recurring procurementNot published
ClassificationBuilding installation work, Engineering design services, Engineering studies, Engineering-related scientific and technical services, Fabrication work, Humidity and moisture measuring instruments, Installation services of electrical and mechanical equipment, Installation services of electrical equipment, Installation services of mechanical equipment, Installation services of reservoirs, Installation services of tanks, Instruments for measuring flow, level and pressure of liquids and gases, Instruments for measuring quantities, Measuring and control equipment, Metalworking, Plant engineering design services, Pressure-reducing, control, check or safety valves, Primary water systems, Project and design preparation, estimation of costs, Pumps and compressors, Pumps for liquids, Radioactive materials, Regulating and controlling instruments and apparatus, Steam, hot water and associated products, Valves defined by function, Welding
Delivery area
South East (UKJ1)
OCIDocds-h6vhtk-04694a
What is being bought
The purpose of the WDS is to capture tritium from a larger volume of tritiated water into a small volume of hydrogen gas which is transferred to the Isotope Separation System for separation. Other hydrogen isotopes are discharged to atmosphere via the building stack after being sufficiently detritiated, while the oxygen released from the water is diverted to the ADS. This is done using a technology called Combined Electrolysis and Catalytic Exchange (CECE), which consists of electrolysis of tritiated water to produce tritium-containing hydrogen, then passing the released hydrogen through Liquid Phase Catalytic Exchange (LPCE) columns which promote isotopic exchange of the tritium with hydrogen in clean water.
What changed
From the official release history
  1. Status changed to planned
    21 May 2024, 13:49 BST
  2. Official notice release published
    21 May 2024, 13:49 BST
  3. Buyer information updated
    21 May 2024, 13:49 BST
Lots and requirements (1)
Published by the contracting authority
  • Lot 1 · #1
    Individual lot title not published
    planned
    Published valueNot published
    The purpose of the WDS is to capture tritium from a larger volume of tritiated water into a small volume of hydrogen gas which is transferred to the Isotope Separation System for separation. Other hydrogen isotopes are discharged to atmosphere via the building stack after being sufficiently detritiated, while the oxygen released from the water is diverted to the ADS. This is done using a technology called Combined Electrolysis and Catalytic Exchange (CECE), which consists of electrolysis of tritiated water to produce tritium-containing hydrogen, then passing the released hydrogen through Liquid Phase Catalytic Exchange (LPCE) columns which promote isotopic exchange of the tritium with hydrogen in clean water. The main functions of the WDS are: • Receipt and interim storage of tritiated water produced by the H3AT tritium plant • Recovery and concentration of tritium from tritiated water into hydrogen gas • Discharge of tritium-enriched hydrogen gas to the ISS • Receipt of low-tritium hydrogen gas from ISS • Discharge detritiated hydrogen gas to stack • Discharge of oxygen released from tritiated water to the ADS • Transfer of tritiated water into or out of storage drums to allow for import or export of tritiated water
    Contract periodNot published
    EligibilityNot published
    Options / renewalNot published
Timeline
  1. Procedure published
    21 May 2024, 13:49 BST
Commercial outcome and competition
AwardsNo award published
ContractsNo contract published
Bid statisticsNo aggregate bid statistics published
Buyer and organisations in this procedure

United Kingdom Atomic Energy Authority

Contracting authority GB-FTS-102343
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Documents (0)
Official links; attachments are not copied
No data
No linked documents are published
Related procedures (0)
No data
No related procedures published