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
311
New notices
Posted · 30d
11,927
All notice types
Awarded · 7d
1,491
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
35,588 noticesall types · sorted by publication date
Page 17 of 1780
Time to close
Value
Type
Buyer
Notice
OPEN
No deadline
—
Estimated
Tender
FTS · Services
CK
Cross Keys Homes
Provision of Carpet and Vinyl
Repair & maintenance· Published 16 Jun
42d
28 Jul
£840k
Estimated
Tender
FTS · Services
TN
The North Yorkshire Council
CONTRACT FOR CIVIL ENGINEERING – CORING AND TESTING AND/OR LABORATORY SERVICES
Architecture & engineering· Published 16 Jun
OPEN
No deadline
—
Estimated
Tender
FTS
WN
West Northamptonshire Council
LCS/EHM Digital Learning Suite
· Published 16 Jun
OPEN
No deadline
—
Estimated
Tender
FTS
CB
Cyngor Bwrdeistref Sirol Merthyr Tudful Merthyr Tydfil County Borough Council
Gwasanaethau Symud ar gyfer Prosiect Adleoli Aml-Ysgol Removal Services for Multi-School Relocation Project
· Published 16 Jun
CLOSED
23 Apr
£94k
Estimated
Below-thresh.
CF
LC
Luton Council
BT1904 Waste and recycling consultancy services
Architecture & engineering· Published 16 Jun
OPEN
No deadline
—
Estimated
Tender
FTS
SD
South Downs National Park Authority
Building Cleaning, SDNPA Offices, Midhurst, West Sussex April 2026 - April 2029
· Published 16 Jun
CLOSED
09 Jan
—
Estimated
Closed
CF
BS
BIP SOLUTIONS LIMITED
UHS Urgent Treatment Centre Clinical Service Provision
Health & social· Published 16 Jun
OPEN
No deadline
—
Estimated
Tender
FTS
MO
Ministry of Defence
Provision of Forensic License
· Published 16 Jun
CLOSED
09 Jan
—
Estimated
Closed
CF
BS
BIP SOLUTIONS LIMITED
HHFT Urgent Treatment Centre Clinical Service Provision (3 + 2 years)
Health & social· Published 16 Jun
OPEN
No deadline
—
Estimated
Tender
FTS
DW
Dorset & Wiltshire Fire and Rescue Authority
Refurbishment Works Lot 4
· Published 16 Jun
OPEN
No deadline
—
Estimated
Tender
FTS · Supplies
VU
Velindre University NHS Trust
The Procurement of Network Supply and Install for Nvcc
· Published 16 Jun
24d
10 Jul
£120k
Estimated
Tender
FTS · Services
LB
London Borough of Tower Hamlets
CS6086 Specialist Youth Services - LGBTQ Plus
Health & social· Published 16 Jun
OPEN
No deadline
—
Estimated
Tender
FTS · Services
NG
NHS Greater Glasgow and Clyde
Provision of Support Services for Health, Exercise and Nutrition for the Really Young
Health & social· Published 16 Jun
24d
10 Jul
£267k
Estimated
Tender
FTS · Services
LB
London Borough of Tower Hamlets
CS6089 Specialist Youth Services - SEND Provision
Health & social· Published 16 Jun
24d
10 Jul
£280k
Estimated
Tender
FTS · Services
LB
London Borough of Tower Hamlets
CS6088 Specialist Youth Services - Transitions
Health & social· Published 16 Jun
OPEN
No deadline
—
Estimated
Tender
FTS
LB
London Borough of Camden
Young People's Supported Accommodation Pathway
· Published 16 Jun
CLOSED
30 Mar
—
Estimated
Tender
CF
SF
SERIOUS FRAUD OFFICE
Additional Allocation of works - Case 1.2
Business services· Published 16 Jun
OPEN
No deadline
—
Estimated
Tender
FTS
UO
University of Essex
Research: Multilingualism, Conflict and Conflict Resolution in Africa
· Published 16 Jun
CLOSED
09 Apr
—
Estimated
Tender
CF
NE
NATIONAL ENERGY SYSTEM OPERATOR LIMITED
RM6098 Technology Services 3 Project Management Tool
Software packages· Published 16 Jun
OPEN
No deadline
—
Estimated
Tender
FTS · Services
VU
Velindre University NHS Trust
Procurement of a band 7 locum
· Published 16 Jun
Page 17 of 1780
PreviousNext