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
257
New notices
Posted · 30d
9,799
All notice types
Awarded · 7d
1,211
Market signal

Notice peek

×
NM
TenderFTS · 06b5a7

Dilution Refrigerator for Cryogenic Characterisation of RF Hardware

NPL Management Limited
Status
active
Estimated
£650k
Supplies
Published
19 Jun 2026

Key facts

Notice ID
ocds-h6vhtk-06b5a7
CPV code
38000000 · Laboratory equipment
Contract type
Supplies
Source
Find a Tender

Timeline

  1. Published
    19 Jun 2026
  2. Submission deadline
    20 Jul 2026 · 29 days from now

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
33,646 noticesall types · sorted by publication date
Page 41 of 1683
Time to close
Value
Type
Buyer
Notice
CLOSED
01 Sept
—
Estimated
Tender
CF
IB
Ipswich Borough Council
Purchase of road sweeper
Transport equipment· Published 18 Jun
OPEN
No deadline
—
Estimated
Tender
FTS
DO
Department of Health & Social Care
DHSC:ASC International Comparators Research for The Casey Commission
· Published 18 Jun
CLOSED
05 Jun
£25k
Estimated
Below-thresh.
CF
BB
Bedford Borough Council
Refurbishment of the Irrigation System at Mowsbury Golf Course, Bedford - Phase 1 - AWARD
Construction work· Published 18 Jun
3d
24 Jun
£600
Estimated
Below-thresh.
FTS · Supplies
TS
The Shrewsbury and Telford Hospital NHS Trust
First Aid Kit
Medical equipment· Published 18 Jun
OPEN
No deadline
—
Estimated
Tender
FTS · Services
WN
West Northamptonshire Council
Mortuary Laundry Services
Industrial machinery· Published 18 Jun
CLOSED
12 Jun
—
Estimated
Tender
CF
NH
National Highways
S30099 NHSS Review Implementation Phase 3
R&D services· Published 18 Jun
OPEN
No deadline
£4.5m
Estimated
Pipeline
FTS · Services
UH
University Hospitals Plymouth
PPSA - Pharmacy Logistics Service PME
Postal & telecomms· Published 18 Jun
OPEN
No deadline
£40.0m
Estimated
Pipeline
FTS · Services
SG
Scottish Government
DFH Home Ownership Scheme Delivery and Shared Equity Aftersales
· Published 18 Jun
29d
20 Jul
£2.5m
Estimated
Tender
FTS · Supplies
SE
South Eastern Health and Social Care Trust
Fresh Fish
Food & beverages· Published 18 Jun
31d
22 Jul
£16.0m
Estimated
Tender
CF
WH
West Herts College
CA18082 - WHC - Barnfield College Phase 3, including landscaping works
Construction work· Published 18 Jun
OPEN
No deadline
—
Estimated
Tender
FTS · Services
NA
Norfolk and Norwich University Hospitals NHS Foundation Trust
Cellular Pathology Insourcing
· Published 18 Jun
18d
09 Jul
£2.4m
Estimated
Tender
FTS · Works
RB
Redditch Borough Council
Scaffolding works to residential properties
Construction materials· Published 18 Jun
25d
16 Jul
£180k
Estimated
Tender
FTS · Works
WA
Wales and West Housing Association Ltd
Installation of Cavity Wall Insulation - Salisbury Close, Penarth, Cardiff, CF64 3JS
Construction work· Published 18 Jun
22d
13 Jul
£410k
Estimated
Tender
FTS · Services
SM
Science Museum Group
Wonderlab Interactive Exhibit Makers (Group 1), The Science and Industry Museum
Recreational & cultural· Published 18 Jun
OPEN
No deadline
—
Estimated
Tender
FTS
PG
Pobl Group Ltd
Provision of Flooring Works at Student Accommodation
· Published 18 Jun
OPEN
No deadline
—
Estimated
Tender
FTS
DC
Durham County Council
Benfieldside Primary School Roofing Works
· Published 18 Jun
OPEN
No deadline
—
Estimated
Tender
FTS
SN
Salisbury NHS Foundation Trust
SDH North Chimneys & Flues Adaptation Works
· Published 18 Jun
OPEN
No deadline
—
Estimated
Tender
FTS
NE
NHS England
UKHCDO National Haemophilia Database and Registry
· Published 18 Jun
CLOSED
30 Jan
£95k
Estimated
Below-thresh.
CF
LB
London Borough of Enfield
EVAC and Communal Fire Alarm Consultancy and PD Services
Architecture & engineering· Published 18 Jun
OPEN
No deadline
—
Estimated
Tender
FTS · Services
MP
Midlands Partnership Foundation Trust
Children & Young People’s Emotional Wellbeing School and Community Service
· Published 18 Jun
Page 41 of 1683
PreviousNext