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
199
New notices
Posted · 30d
6,823
All notice types
Awarded · 7d
886
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
29,596 noticesall types · sorted by publication date
Page 324 of 1480
Time to close
Value
Type
Buyer
Notice
CLOSED
30 Jun
£767k
Estimated
Tender
CF
BT
Bradford Teaching Hospitals NHS Foundation Trust
C452279 - BTH25-180 CT and MRI Reporting
Health & social· Published 16 Jun
OPEN
No deadline
—
Estimated
Tender
FTS
NW
NHS Wales Shared Service Partnership
Energy Monitoring and Targeting System
· Published 16 Jun
OPEN
No deadline
—
Estimated
Tender
FTS
TC
The Crown Estate
Savills Resource Requirements
· Published 16 Jun
OPEN
No deadline
—
Estimated
Tender
FTS
CA
Cardiff and Vale University Health Board
Purchase of Hospital Equipment
· Published 16 Jun
OPEN
No deadline
—
Estimated
Tender
FTS · Services
TN
The Newcastle Upon Tyne Hospitals NHS Foundation Trust
Breast Screening
Health & social· Published 16 Jun
6d
07 Jul
£115k
Estimated
Tender
FTS · Works
DC
Derbyshire County Council
PRP317(525100) Landscaping Works at Spring Cottage, Grin Low Road Buxton, SK17 6UJ
Construction work· Published 16 Jun
3d
03 Jul
£258k
Estimated
Tender
FTS · Supplies
AL
AFFINITY LEARNING PARTNERSHIP
Supply of iPads
Office & computing· Published 16 Jun
6d
07 Jul
£115k
Estimated
Tender
CF
DC
Derbyshire County Council
PRP317(525100) Landscaping Works at Spring Cottage, Grin Low Road Buxton, SK17 6UJ
Construction work· Published 16 Jun
OPEN
No deadline
—
Estimated
Tender
FTS
WC
Wrexham County Borough Council
All Saints supply and fit of a Modular Building
· Published 16 Jun
OPEN
No deadline
—
Estimated
Tender
FTS
MO
Ministry of Defence, LE
715104450-Complusory Drug Testing Quality Assurance
· Published 16 Jun
OPEN
No deadline
—
Estimated
Tender
FTS
DM
Dudley Metropolitan Borough Council
Capital Planned Works
· Published 16 Jun
34d
04 Aug
£910k
Estimated
Tender
FTS · Services
DE
Defence Equipment and Support
Procurement & Support of Dynamic Rotary Gun & Conductivity Tester - UK4
Architecture & engineering· Published 16 Jun
OPEN
No deadline
—
Estimated
Tender
FTS
HC
Herefordshire Council
Provision of the Discharge to Assess (D2A) Reablement Service in Herefordshire
· Published 16 Jun
CLOSED
01 Apr
£238k
Estimated
Tender
CF
NC
Nottinghamshire County Council
Regeneration Programme Management for Ashfield District Council
Architecture & engineering· Published 16 Jun
OPEN
No deadline
—
Estimated
Tender
FTS
HB
Halton Borough Council
Lunts Heath Primary School Electrical Works
· Published 16 Jun
OPEN
No deadline
—
Estimated
Tender
FTS
LC
Leicester City Council
DA0026- High Intensity Use Pilot
· Published 16 Jun
12d
13 Jul
£25k
Estimated
Below-thresh.
FTS · Services
JS
JNCC SUPPORT CO
Development of JNCC stakeholder mapping and engagement framework
Business services· Published 16 Jun
CLOSED
01 Dec
£53k
Estimated
Below-thresh.
CF
BT
Bradford Teaching Hospitals NHS Foundation Trust
C450060 - BTH25-336 Hysteroscopy/Coloscopy
Medical equipment· Published 16 Jun
OPEN
No deadline
—
Estimated
Pipeline
FTS · Services
RB
Regional Business Services Organisation Procurement and Logistics Service
Preliminary Market Engagement for Management of Violence and Aggression Training
Education & training· Published 16 Jun
OPEN
No deadline
—
Estimated
Tender
FTS
GD
GUINNESS DEVELOPMENTS LIMITED
Package Deal at Corinthian Way, Cheltenham
· Published 16 Jun
Page 324 of 1480
PreviousNext