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
51
New notices
Posted · 30d
7,443
All notice types
Awarded · 7d
892
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
30,877 noticesall types · sorted by publication date
Page 275 of 1544
Time to close
Value
Type
Buyer
Notice
OPEN
No deadline
—
Estimated
Tender
FTS
IO
Isle of Wight Council
Wightfibre Limited Server Hosting
· Published 15 Jun
OPEN
No deadline
—
Estimated
Tender
FTS
NC
Norfolk County Council
Design Manufacture and Installation of Museum Standard Display Cases for the Boudica Gallery at Norwich Castle Museum
· Published 15 Jun
OPEN
No deadline
£20.0m
Estimated
Tender
FTS · Works
DC
Derbyshire County Council
Vehicle Restraint systems - Design & Build
Transport equipment· Published 15 Jun
OPEN
No deadline
£3.8m
Estimated
Tender
FTS · Services
DC
Derbyshire County Council
Treatment of separately collected Food Waste
Sewage & refuse· Published 15 Jun
OPEN
No deadline
£7.5m
Estimated
Tender
FTS · Services
DC
Derbyshire County Council
Operation and Maintenance of one Household Waste Recycling Centre (HWRC)
Sewage & refuse· Published 15 Jun
5d
03 Jul
£0.01
Estimated
Below-thresh.
FTS · Services
WL
West Lancashire Borough Council
Feasibility Study - Independent Review of Delf House, Skelmersdale
Architecture & engineering· Published 15 Jun
OPEN
No deadline
£13.5m
Estimated
Tender
FTS · Services
DC
Derbyshire County Council
Disposal of waste containing Persistent Organic Pollutants (POPs)
Sewage & refuse· Published 15 Jun
OPEN
No deadline
—
Estimated
Tender
FTS
WN
West Northamptonshire Council
Indeed commercial advertising contract
· Published 15 Jun
OPEN
No deadline
£16.5m
Estimated
Tender
FTS · Services
DC
Derbyshire County Council
Operation and Maintenance of three Council owned Waste Transfer Stations, and the provision of additional waste transfer services.
Construction work· Published 15 Jun
OPEN
No deadline
£23.4m
Estimated
Tender
FTS · Services
DC
Derbyshire County Council
Separation and recycling or treatment of Dry Mixed Recycling
Sewage & refuse· Published 15 Jun
OPEN
No deadline
—
Estimated
Tender
FTS
NP
NHS Property Services
Roof & Intruder Alarm at Coppull Clinic
· Published 15 Jun
OPEN
No deadline
£26.3m
Estimated
Tender
FTS · Services
DC
Derbyshire County Council
Treatment of separately collected Garden Waste
Sewage & refuse· Published 15 Jun
OPEN
No deadline
—
Estimated
Modification
FTS
DC
Derbyshire County Council
Framework Agreement for the Provision of Public Health Behavioural Change Marketing
· Published 15 Jun
OPEN
No deadline
£40.0m
Estimated
Tender
FTS · Works
DC
Derbyshire County Council
Delivery of Surface Dressing
Construction work· Published 15 Jun
OPEN
No deadline
£67.1m
Estimated
Tender
FTS · Services
DC
Derbyshire County Council
Disposal of residual waste by thermal treatment (258,000 tonnes of LACMW inc. HWRC)
Sewage & refuse· Published 15 Jun
CLOSED
01 Mar
£3.1m
Estimated
Tender
CF
CO
City of Doncaster Council
SLH - Provision of HIU Upgrade installation to Balby Bridge
Petroleum & fuel· Published 15 Jun
CLOSED
09 Jun
£708k
Estimated
Tender
CF
NC
Nottinghamshire County Council
6 x Food Waste Vehicles
Transport equipment· Published 15 Jun
OPEN
No deadline
—
Estimated
Tender
FTS · Services
NB
NHS BRISTOL, NORTH SOMERSET AND SOUTH GLOUCESTERSHIRE INTEGRATED CARE BOARD
Clinical Partners ADHD & Autism Assessment and Treatment Services - CYP & Adults
· Published 15 Jun
OPEN
No deadline
—
Estimated
Tender
FTS
LB
London Borough of Camden
Kilburn Library Re-Imagined Main Works
· Published 15 Jun
OPEN
No deadline
£24.0m
Estimated
Pipeline
FTS · Services
HC
Hertfordshire County Council
HCC 06/26 Pre-Market Engagement for Concessionary Bus Shelter Contract
Printed matter· Published 15 Jun
Page 275 of 1544
PreviousNext