PS.
PublicSupply
account_balanceBuyersbusinessSuppliersdescriptionNotices
BuyersSuppliersNotices

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
79
Open notices
Closing this week
486
Don’t miss
Open · all
2,945
Live opportunities
Posted · 24h
458
New notices
Posted · 30d
12,283
All notice types
Awarded · 7d
2,035
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
29,167 noticesall types · sorted by publication date
Page 395 of 1459
Time to close
Value
Type
Buyer
Notice
TODAY
06 Jul
£260k
Estimated
Tender
FTS · Services
NE
NHS England
Leadership Development to Support Engagement and Learning for Harmed Families
Education & training· Published 17 Jun
58d
02 Sept
£40k
Estimated
Below-thresh.
FTS · Services
BH
Burgess Hill Town Council
About Town Magazine Production
Printed matter· Published 17 Jun
OPEN
No deadline
—
Estimated
Tender
FTS
DM
Dudley Metropolitan Borough Council
Voluntary Sector Infrastructure Support
· Published 17 Jun
OPEN
No deadline
—
Estimated
Tender
FTS
YP
Yorkshire Purchasing Organisation
INT00060 Procurement Consultant 2025
· Published 17 Jun
OPEN
No deadline
—
Estimated
Tender
FTS
DC
Derbyshire County Council
PRP306 (525020) Ashbourne Hub and Library Compton Street, Ashbourne, DE6 1DA. - Air Source Heat Pump Installation
· Published 17 Jun
CLOSED
24 Jun
—
Estimated
Tender
CF
ES
East Sussex County Council
Taxi and MPV (1-8 seats) Passenger Assistant - Taxi and MPV (1-8 seats) Passenger Assistant
Transport services· Published 17 Jun
OPEN
No deadline
—
Estimated
Tender
FTS · Supplies
SB
Swansea bay University Health Board
Bladder Scanner Purchase
Medical equipment· Published 17 Jun
OPEN
No deadline
—
Estimated
Tender
FTS
SH
South Holland District Council
The Provision of Specialist Planning Advisory Services
· Published 17 Jun
OPEN
No deadline
—
Estimated
Tender
FTS
NI
Northern Ireland Assembly Commission
Microsoft Unified Support 2026-2029
· Published 17 Jun
7d
13 Jul
£3.9m
Estimated
Tender
FTS · Supplies
HA
Haberdashers' Academies Trust South
Haberdashers' Aske's Federation Trust - Fixed Electricity& Gas Supply Contracts
Petroleum & fuel· Published 17 Jun
CLOSED
01 Jun
£3.2m
Estimated
Tender
CF
SL
Sellafield Limited
DNWP0027/LOT4/Waste OU - FGMSP Skips Trial - Active
Other services· Published 17 Jun
OPEN
No deadline
—
Estimated
Tender
FTS · Supplies
NG
NHS Golden Jubilee
Robotic Bronchoscopy System
· Published 17 Jun
OPEN
No deadline
£9.0m
Estimated
Pipeline
FTS · Services
NR
Natural Resources Wales
Natural Resources Wales - Ground Preparation Services Framework Agreement
Agriculture & forestry· Published 17 Jun
OPEN
No deadline
—
Estimated
Tender
FTS
UO
University of Leicester
CSE Projects and Supervision May 2026 - Dec 2028
· Published 17 Jun
OPEN
No deadline
—
Estimated
Tender
FTS · Services
MK
Milton Keynes Council
Adoption & Fostering Medical Advice Service
Health & social· Published 17 Jun
OPEN
No deadline
—
Estimated
Tender
FTS
ER
East Riding of Yorkshire Council
Smokefree app
· Published 17 Jun
OPEN
No deadline
—
Estimated
Tender
FTS
NR
Nuclear Restoration Services (NRS)
2026/27 - Legal advice to trustees
· Published 17 Jun
CLOSED
01 Oct
£468k
Estimated
Tender
CF
LB
London Borough of Enfield
SCCI (Ariel Maintenance)
Repair & maintenance· Published 17 Jun
OPEN
No deadline
—
Estimated
Tender
FTS
DF
Department for Business & Trade
ORDS Regulatory Content Metadata – MVP Pilot
· Published 17 Jun
OPEN
No deadline
—
Estimated
Tender
FTS
KC
Kent County Council
Device Access Scheme
· Published 17 Jun
Page 395 of 1459
PreviousNext