PS.
PublicSupply
account_balanceBuyersbusinessSuppliersdescriptionNotices

Procurement notices · Find a Tender + Contracts Finder

Notices

Every UK public-sector procurement notice in one board — open opportunities, closed tenders, awards, and pre-market signals. Filter by deadline, value or CPV, and save your search as an alert.

FiltersReset all
Quick views
  • All open noticesLive opportunities
  • Closing today / tomorrow
  • Closing this week
  • Newly published (24h)
  • High value (£10m+)
  • Awards · last 7 daysMarket signal
  • Pre-market signalsFuture procurements
  • Recently closedAwaiting outcome
  • All noticesEvery PA23 type
Type
  • All
  • Services
  • Supplies
  • Works
Value
  • Any
  • £100k+
  • £1m+
  • £10m+
  • £100m+
Published
  • Any
  • Last 24 hours
  • Last 7 days
  • Last 30 days
Category
  • All categories
  • IT services
  • Software packages
  • Business services
  • Health & social
  • Construction work
  • Medical equipment
  • Architecture & engineering
  • Repair & maintenance
  • Financial services
  • Education & training
ActiveView: All notices×Clear all
verified_userData sourced from Contracts Finder, Find a Tender, and Companies House.
Contracts Finder ↗Find a Tender ↗Procurement Act 2023 ↗
Closing 24h
4
Open notices
Closing this week
5
Don’t miss
Open · all
70,824
Live opportunities
Posted · 24h
317
New notices
Posted · 30d
11,337
All notice types
Awarded · 7d
1,411
Market signal

Notice peek

×
NM
PipelineFTS · 06b5a7

Dilution Refrigerator for Cryogenic Characterisation of RF Hardware

NPL Management Limited
Status
planning
Estimated
£325k
Supplies
Published
16 Jun 2026

Key facts

Notice ID
ocds-h6vhtk-06b5a7
CPV code
38000000 · Laboratory equipment
Contract type
Supplies
Next notice
19 Jun 2026
Source
Find a Tender

Timeline

  1. Published
    16 Jun 2026

Description

The National Physical Laboratory (NPL) is seeking engagement from suppliers who can provide "Dry" ("cryogen-free") pulse tube cooled dilution refrigerator system to be used for characterisation of quantum hardware including RF and quantum circuits with sample volume under vacuum. The system should include thermometry and associated wiring and readout electronics with provision to integrate additional temperature sensors in future for comprehensive diagnostics. The purpose is to complement our existing measurement systems and add measurement capability, for characterisation of quantum and RF hardware with high throughput and faster cooldowns repeated typically every 2 weeks. The dilution refrigerator needs to be suitable for RF measurements of complex quantum circuits and hardware, meaning it must be equipped with 20+ coaxial lines with provision to further increase the number of coaxial lines in the future. These lines must include high attenuation input lines suitable for use with sensitive quantum devices such as superconducting qubits and parametric amplifiers and low-loss output coaxial lines suitable for use with low-noise amplifiers, isolators and parametric amplifiers. Some of these coaxial lines must operate up to 40 GHz with provision to integrate even higher frequency RF cabling in the future. There should be sufficient number of DC lines with sufficient reconfigurability to enable biasing of at least tens of RF multi-way switches, at least four low noise amplifiers and few dedicated high resistance and low resistance DC looms for devices under test with provision to integrate more DC looms in the future. The asset must enable the characterisation of quantum and cryogenic RF hardware based on the following: 1) Base temperature of less than or equal to 10 mK with access to PT2 and other intermediate stages for testing components at intermediate temperatures. 2) Mixing chamber plate area of at least 0.19m2 in horizontal space and vertical experimental sample space below the mixing chamber with a height of at least 400 mm accessible for custom experimental apparatus 3) We do NOT require a magnet.

You might also see

  • All NPL Management Limited notices →
  • All Laboratory equipment notices →
Open full notice ↗View in this tab
35,043 noticesall types · sorted by publication date
Page 60 of 1753
Time to close
Value
Type
Buyer
Notice
18d
06 Jul
£70k
Estimated
Below-thresh.
FTS · Services
ST
Sheffield Teaching Hospitals NHS Foundation Trust
STH - Training and Assessment Platform for Cervical Sample Taker Initial Training
Software packages· Published 15 Jun
OPEN
No deadline
—
Estimated
Tender
FTS
ND
NHS DEVON INTEGRATED CARE BOARD
Primary Care Healthcare waste collection and disposal service to General Practice and Community Pharmacy for NHS Devon Integrated Care Board (ICB)
· Published 15 Jun
OPEN
No deadline
—
Estimated
Tender
FTS
FG
FIRST GREATER WESTERN LIMITED
Engineering consumables, tooling and fasteners
· Published 15 Jun
OPEN
No deadline
—
Estimated
Tender
FTS
TM
The Mayor and Commonalty and Citizens of the City of London
CoLP Mounted Section - MEP
· Published 15 Jun
49d
06 Aug
£9.5m
Estimated
Tender
FTS · Works
LV
Lee Valley Heat Network Operating Company Limited, trading as Energetik
Energetik Primary Heating Network Extensions Part 2 (PSDS)
Petroleum & fuel· Published 15 Jun
37d
24 Jul
£3.0m
Estimated
Tender
FTS · Services
LS
LONDON SOUTH BANK UNIVERSITY
24 052 International Student Recruitment Marketing and Conversion
Business services· Published 15 Jun
22d
10 Jul
£280k
Estimated
Tender
FTS · Services
LB
London Borough of Tower Hamlets
CS6088 Specialist Youth Services - Transitions
Health & social· Published 15 Jun
22d
10 Jul
£120k
Estimated
Tender
FTS · Services
LB
London Borough of Tower Hamlets
CS6086 Specialist Youth Services - LGBTQ Plus
Health & social· Published 15 Jun
22d
10 Jul
£267k
Estimated
Tender
FTS · Services
LB
London Borough of Tower Hamlets
CS6089 Specialist Youth Services - SEND Provision
Health & social· Published 15 Jun
OPEN
No deadline
—
Estimated
Tender
FTS
MD
Mid Devon District Council
Lifeline and Out of Hours Contact Centre Services
· Published 15 Jun
OPEN
No deadline
—
Estimated
Tender
FTS
AL
Amplius Living
Installation, servicing, repairs and maintenance of Door Entry, Access Control systems (Amplius North)
· Published 15 Jun
CLOSED
10 Apr
£50k
Estimated
Below-thresh.
CF
NC
Nottinghamshire County Council
Midlands Nuclear Supply Chain Study - EMCCA
R&D services· Published 15 Jun
OPEN
No deadline
—
Estimated
Tender
FTS
FC
Financial Conduct Authority
Microsoft Enterprise Support Services
· Published 15 Jun
OPEN
No deadline
—
Estimated
Pipeline
FTS · Services
RB
Rotherham Borough Council
EV Consultation - Market Engagement
Architecture & engineering· Published 15 Jun
OPEN
No deadline
—
Estimated
Tender
FTS
PF
Places for People Group Limited
Decarbonisation Framework
· Published 15 Jun
31d
18 Jul
£46k
Estimated
Below-thresh.
FTS · Services
CI
Canvey Island Town Council
Labworth Memorial Gardens and Band Stand Contract
Agriculture & forestry· Published 15 Jun
OPEN
No deadline
—
Estimated
Tender
FTS
AL
ANGLIAN LEARNING
Supply Teachers and Education Recruitment
· Published 15 Jun
CLOSED
24 Feb
—
Estimated
Tender
CF
DF
Department for Work & Pensions
Statutory Sick Pay (SSP) Reforms Evaluation & DWP Employer Survey
R&D services· Published 15 Jun
CLOSED
05 May
—
Estimated
Tender
CF
KC
Kirklees Council
Firthcliffe Recreation Ground
Construction work· Published 15 Jun
25d
13 Jul
£150k
Estimated
Tender
FTS · Services
DF
Department for Culture, Media and Sport
105042 - Transportation and Storage for Artworks Everywhere Programme
Supporting transport· Published 15 Jun
Page 60 of 1753
PreviousNext