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
Deadline
  • Any
  • Closing in 24 hours
  • Closing this week
  • Closing this month
  • Closing in 90 days
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
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
312
New notices
Posted · 30d
11,176
All notice types
Awarded · 7d
1,388
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
497 noticesopen · sorted by deadline ascending
Page 24 of 25
Time to close
Value
Type
Buyer
Notice
Closing in the next 30 days20 notices
8d
26 Jun
—
Estimated
Tender
FTS · Supplies
TM
Tonbridge & Malling Borough Council
TMBC Hybrid room audio visual solution
Radio & TV equipment· Published 20 May
8d
26 Jun
—
Estimated
Tender
CF
DC
DERBY CITY COUNCIL
TD2392 - Fire Risk Assessment Services
Administration services· Published 22 May
8d
26 Jun
£4.0m
Estimated
Tender
FTS · Works
JH
Jigsaw Homes Group
JHG - North & Tameside Regions Periodic Electrical Testing & Repair Contract
Construction work· Published 28 May
8d
26 Jun
£500k
Estimated
Tender
FTS · Services
CC
City & County of Swansea
Swansea Waterfront Winterland
Recreational & cultural· Published 18 May
8d
26 Jun
—
Estimated
Tender
FTS · Services
LB
London Borough of Newham
Commissioning Homes for Children Looked After & Care Leavers PDPS - Lot 2 Rd 9
Health & social· Published 07 Apr
8d
26 Jun
£1.2m
Estimated
Tender
FTS · Services
BW
Blackburn With Darwen Borough Council
BwD Information and Advice Service
Health & social· Published 27 May
8d
26 Jun
£85k
Estimated
Below-thresh.
FTS · Works
MB
Melton Borough Council
MBC-1516 Accessible Extension Works at Property in Melton Mowbray
Construction work· Published 27 May
8d
26 Jun
£1.6m
Estimated
Tender
FTS · Works
EM
European Marine Energy Centre (EMEC) Ltd
4.8MW Substation design and installation
Architecture & engineering· Published 27 May
8d
26 Jun
£175k
Estimated
Tender
FTS · Works
NC
Northumberland County Council
NCC1786 Lowick First School Roof Works
Construction work· Published 05 Jun
8d
26 Jun
£48.0m
Estimated
Tender
FTS · Services
CG
Cyngor Gwynedd
NMWTRA Consultancy Professional Services Framework Contract 2026
Architecture & engineering· Published 31 Mar
8d
26 Jun
£50k
Estimated
Below-thresh.
FTS · Services
CC
City & County of Swansea
Juniper Switch Migration
IT services· Published 15 May
8d
26 Jun
—
Estimated
Tender
FTS · Works
LJ
Liverpool John Moores University
John Lennon Art & Design Building Window Repair Works
Construction work· Published 10 Jun
8d
26 Jun
£300k
Estimated
Tender
FTS · Works
BS
Barcud Shared Services
V2C - Communal Walk Way and Path Replacements
Construction work· Published 09 Jun
8d
26 Jun
£588k
Estimated
Tender
FTS · Services
FC
Forestry Commission FC
Cafe Concession - West Walk
Hotel & restaurant· Published 27 May
8d
26 Jun
£40k
Estimated
Below-thresh.
FTS · Supplies
SD
Stroud District Council
Supply and Delivery of Beige Polythene Refuse Sacks
CPV 19· Published 08 Jun
8d
26 Jun
£180k
Estimated
Tender
FTS · Supplies
SC
Staffordshire County Council
Biomass Fuel Supply
Agricultural products· Published 01 Jun
8d
26 Jun
£40k
Estimated
Below-thresh.
FTS · Supplies
SD
Stroud District Council
Supply and Delivery of Beige Polythene Refuse Sacks
CPV 19· Published 05 Jun
8d
26 Jun
£16.3m
Estimated
Tender
FTS · Services
BC
Bristol City Council
CSI/CYP/Additional Provision Framework - Therapists, Mentors & Tutors
· Published 14 Jun
8d
26 Jun
£1.5m
Estimated
Tender
FTS · Services
BW
Blackburn With Darwen Borough Council
BwD All Age Carers Service
Health & social· Published 27 May
8d
26 Jun
£160k
Estimated
Tender
FTS · Works
NC
Newcastle City Council
009544 - Westgate Court, Todds Nook & Vallum Court - Wet Riser Pump Replacement and Repair
Construction work· Published 05 Jun
Page 24 of 25
PreviousNext