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: Pre-market×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
257
New notices
Posted · 30d
9,799
All notice types
Awarded · 7d
1,211
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
1,680 noticespre-market · sorted by publication date
Page 21 of 84
Time to close
Value
Type
Buyer
Notice
PIPELINE
09 Jun
£450k
Indicative
Pipeline
FTS · Services
DF
Department for Transport
TFTS3046 - 2027 VED Roadside Survey Fieldwork
Architecture & engineering· Published 09 Jun
PIPELINE
01 Mar
£1.0m
Indicative
Pipeline
FTS · Supplies
LF
London Fire Commissioner
HR / Payroll System
Software packages· Published 09 Jun
PIPELINE
15 Jun
£40.0m
Indicative
Pipeline
FTS · Services
DC
Durham County Council
Select List of Alternative Education Provision
Education & training· Published 09 Jun
PIPELINE
17 Aug
£500.0m
Indicative
Pipeline
FTS · Services
DD
DIO, Defence Infrastructure Organisation (DIO)
UK1 Notice - South Atlantic Islands FM
Business services· Published 09 Jun
PIPELINE
30 Jun
£3.0m
Indicative
Pipeline
FTS · Supplies
LF
London Fire Commissioner
Provision of End User Devices (EUD)
Office & computing· Published 09 Jun
PIPELINE
09 Jun
£450k
Indicative
Pipeline
FTS · Services
DF
Department for Transport
TFTS3046 - 2027 VED Roadside Survey Fieldwork
Architecture & engineering· Published 09 Jun
PIPELINE
—
£4.4m
Indicative
Pipeline
FTS · Works
TE
the Education Authority
Appointment of Integrated Supply team for Antrim Primary School
Construction work· Published 09 Jun
PIPELINE
30 Sept
—
Indicative
Pipeline
FTS · Services
TC
The Common Services Agency (more commonly known as Public Services Delivery Scotland) (PSD Scotland)
Quality Management Software
· Published 09 Jun
PIPELINE
30 Sept
—
Indicative
Pipeline
FTS · Services
TC
The Common Services Agency (more commonly known as Public Services Delivery Scotland) (PSD Scotland)
Quality Management System
· Published 09 Jun
PIPELINE
—
—
Indicative
Pipeline
FTS · Services
TG
THE GUINNESS PARTNERSHIP LIMITED
Fleet Management Software - Preliminary Market Engagement (PME)
Software packages· Published 09 Jun
PIPELINE
31 Jul
£650k
Indicative
Pipeline
FTS · Services
BC
Betsi Cadwaladr University Health Board
PME - COMMUNITY DENTAL SERVICE REPLACEMENT IT SYSTEM
IT services· Published 09 Jun
PIPELINE
01 Jul
£135k
Indicative
Pipeline
FTS · Services
PC
Powys County Council
Independent Member / Chair of the Dyfed Pension Fund and/or Powys Pension Fund
Financial services· Published 09 Jun
PIPELINE
—
—
Indicative
Pipeline
FTS · Supplies
UO
UNIVERSITY OF SHEFFIELD
5044/AM/CK Laser Powder Bed Fusion System
Industrial machinery· Published 09 Jun
PIPELINE
—
—
Indicative
Pipeline
FTS · Works
OG
ORBIT GROUP LIMITED
Erith Park - Balcony Replacement
Construction work· Published 09 Jun
PIPELINE
07 Jul
£200k
Indicative
Pipeline
FTS · Services
WC
Westminster Council City
P673 EOI for Building Condition Surveys
Architecture & engineering· Published 09 Jun
PIPELINE
—
—
Indicative
Pipeline
FTS · Works
OG
ORBIT GROUP LIMITED
Walgrave Gardens - Coventry - Property Improvements
Construction work· Published 09 Jun
PIPELINE
—
—
Indicative
Pipeline
FTS · Works
OG
ORBIT GROUP LIMITED
Chapel Lodge - Building Remediation
Construction work· Published 09 Jun
PIPELINE
—
—
Indicative
Pipeline
FTS · Works
OG
ORBIT GROUP LIMITED
Lucas Place - Milton Keynes - Decarbonisation Project
Construction work· Published 09 Jun
PIPELINE
—
—
Indicative
Pipeline
FTS · Works
OG
ORBIT GROUP LIMITED
Park Court - Decarbonisation Project - Stratford Upon Avon
Construction work· Published 09 Jun
PIPELINE
01 Sept
—
Indicative
Pipeline
FTS · Works
OG
ORBIT GROUP LIMITED
Compass House and Southpoint - Defective Building Remediation
Construction work· Published 09 Jun
Page 21 of 84
PreviousNext