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
296
New notices
Posted · 30d
11,552
All notice types
Awarded · 7d
1,431
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
35,235 noticesall types · sorted by publication date
Page 51 of 1762
Time to close
Value
Type
Buyer
Notice
OPEN
No deadline
—
Estimated
Tender
FTS
EA
Epsom and Ewell Borough Council
Ashley Centre Car Park Waterproofing
· Published 16 Jun
OPEN
No deadline
—
Estimated
Tender
FTS
LB
London Borough of Wandsworth
Lady Allen Adventure Playground
· Published 16 Jun
CLOSED
06 Apr
—
Estimated
Tender
CF
DD
DVLA - Driver & Vehicle Licensing Agency
Provision of Digital Services Delivery Partner 2026
IT services· Published 16 Jun
OPEN
No deadline
—
Estimated
Tender
FTS
BN
Bolton NHS Foundation Trust
Ground Lease - Bolton NHST FT
· Published 16 Jun
OPEN
No deadline
£21.0m
Estimated
Pipeline
FTS · Services
TN
The North Yorkshire Council
Request for Information for North Yorkshire Council Electric Vehicle Charging Network
Installation services· Published 16 Jun
CLOSED
16 Jun
£27.9m
Estimated
Tender
FTS · Services
NW
NHS Wales Shared Service Partnership
Supply of Wheelchairs, Associated Parts and Accessories
Medical equipment· Published 16 Jun
OPEN
No deadline
—
Estimated
Tender
FTS
GC
Government Commercial Agency
Tactical Communication Systems
· Published 16 Jun
OPEN
No deadline
—
Estimated
Tender
FTS
CN
Civil Nuclear Police Authority (CNPA) / Civil Nuclear Constabulary (CNC)
Weapon cabinets
· Published 16 Jun
OPEN
No deadline
—
Estimated
Modification
FTS
TP
The Police and Crime Commissioner for Humberside
Community Justice Service
· Published 16 Jun
OPEN
No deadline
—
Estimated
Tender
FTS
EM
Embark Multi Academy Trust
Embark - Outsource Catering Service
· Published 16 Jun
OPEN
No deadline
£1.1m
Estimated
Pipeline
FTS · Services
SB
Swindon Borough Council
Preliminary Market Engagement (PME) - Adult Advocacy Services
Other services· Published 16 Jun
OPEN
No deadline
—
Estimated
Tender
FTS
HC
Herefordshire Council
Building Replacement at Merry go Round Nursery @ Greencroft Children's Centre
· Published 16 Jun
44d
31 Jul
£135k
Estimated
Tender
FTS · Services
BC
BRITISH COUNCIL(THE)
UK_1420 Internationalisation Learning Cohorts
R&D services· Published 16 Jun
OPEN
No deadline
—
Estimated
Tender
FTS
NE
NHS England
Refer a Patient - Adult ECMO 2026/27
· Published 16 Jun
CLOSED
25 Mar
—
Estimated
Tender
CF
DF
Department for Business and Trade
Contracts Award Notice - Quantitative Free Trade Agreement Evaluation
Business services· Published 16 Jun
OPEN
No deadline
—
Estimated
Tender
FTS · Services
LB
London Borough of Camden
Rent Arrears Platform
· Published 16 Jun
OPEN
No deadline
—
Estimated
Tender
FTS · Services
NS
NHS SOMERSET INTEGRATED CARE BOARD
Somerset Suicide Bereavement Support Service
· Published 16 Jun
OPEN
No deadline
—
Estimated
Tender
FTS
LA
Leeds and York Partnership Foundation Trust
NCAPOP Subscription
· Published 16 Jun
OPEN
No deadline
—
Estimated
Tender
FTS
HC
Herefordshire Council
Tender for Improvement works to the Sliding sash timber windows at Churchill House, Hereford
· Published 16 Jun
OPEN
No deadline
—
Estimated
Tender
FTS
AH
Anchor Hanover Group
Microsoft Unified Support Service
· Published 16 Jun
Page 51 of 1762
PreviousNext