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
242
New notices
Posted · 30d
8,280
All notice types
Awarded · 7d
1,074
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 69 of 84
Time to close
Value
Type
Buyer
Notice
PIPELINE
01 Sept
£2.6m
Indicative
Pipeline
FTS · Services
WT
WM Trains Ltd
Framework technical/engineering training
Transport equipment· Published 26 May
PIPELINE
27 Sept
£8.0m
Indicative
Pipeline
FTS · Supplies
MO
Mayor's Office for Policing and Crime
Corporate e disclosure Contract
Software packages· Published 26 May
PIPELINE
18 Oct
£450k
Indicative
Pipeline
FTS · Supplies
MO
Mayor's Office for Policing and Crime
Renewal of Text Redaction Tool
Software packages· Published 26 May
PIPELINE
28 May
£800k
Indicative
Pipeline
FTS · Supplies
MO
Mayor's Office for Policing and Crime
OSINT Social Media for Vetting and Licensing
Software packages· Published 26 May
PIPELINE
06 Sept
£400k
Indicative
Pipeline
FTS · Supplies
MO
Mayor's Office for Policing and Crime
Mobile Camera to support Investigations
Software packages· Published 26 May
PIPELINE
21 Jun
£480k
Indicative
Pipeline
FTS · Supplies
MO
Mayor's Office for Policing and Crime
Machine Translation Tool Corporate
Software packages· Published 26 May
PIPELINE
06 Sept
£400k
Indicative
Pipeline
FTS · Supplies
MO
Mayor's Office for Policing and Crime
Cyber security infrastructure software 
Software packages· Published 26 May
PIPELINE
08 Mar
£480k
Indicative
Pipeline
FTS · Supplies
MO
Mayor's Office for Policing and Crime
Public Order Planning Applications
Software packages· Published 26 May
PIPELINE
01 Mar
£450k
Indicative
Pipeline
FTS · Supplies
MO
Mayor's Office for Policing and Crime
Digital Case Study - Cloud Storage
Software packages· Published 26 May
PIPELINE
02 Jan
£400k
Indicative
Pipeline
FTS · Supplies
MO
Mayor's Office for Policing and Crime
Mental Health Digital Platform
Software packages· Published 26 May
PIPELINE
16 Nov
£450k
Indicative
Pipeline
FTS · Supplies
MO
Mayor's Office for Policing and Crime
Upgrade to professionalism applications
Software packages· Published 26 May
PIPELINE
31 Aug
£800k
Indicative
Pipeline
FTS · Supplies
MO
Mayor's Office for Policing and Crime
Video Analytics
Software packages· Published 26 May
PIPELINE
15 Nov
£100k
Indicative
Pipeline
FTS · Supplies
MO
Mayor's Office for Policing and Crime
NPCC Pension Software reprocurement
Software packages· Published 26 May
PIPELINE
07 Sept
£145.0m
Indicative
Pipeline
FTS · Works
MO
Mayor's Office for Policing and Crime
MPSTC Gravesend TFM
Construction work· Published 26 May
PIPELINE
12 Oct
£332k
Indicative
Pipeline
FTS · Supplies
MO
Mayor's Office for Policing and Crime
Opentext - EDRM Documentum (2027-2028)
Software packages· Published 26 May
PIPELINE
29 Sept
£400k
Indicative
Pipeline
FTS · Supplies
MO
Mayor's Office for Policing and Crime
Video Searching using AI
Software packages· Published 26 May
PIPELINE
20 Sept
£450k
Indicative
Pipeline
FTS · Supplies
MO
Mayor's Office for Policing and Crime
Situational Awareness Apps
Software packages· Published 26 May
PIPELINE
29 May
£499k
Indicative
Pipeline
FTS · Supplies
MO
Mayor's Office for Policing and Crime
Video Redaction
Software packages· Published 26 May
PIPELINE
02 Aug
£7.6m
Indicative
Pipeline
FTS · Supplies
MO
Mayor's Office for Policing and Crime
Digital Forensic MAGNET Products and Services
Software packages· Published 26 May
PIPELINE
01 Feb
£260k
Indicative
Pipeline
FTS · Supplies
MO
Mayor's Office for Policing and Crime
Mapping for forces 27-29
Software packages· Published 26 May
Page 69 of 84
PreviousNext