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Contracts Finder ↗Find a Tender ↗Procurement Act 2023 ↗
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Notice peek

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MO
TenderCF · e6139352fa45

Project CALLISTO

Ministry of Defence
Closes in
19d
27 Jul 2026
Estimated
—
Published
06 Jul 2026

Key facts

Notice ID
cf-36585cd2-b044-47cb-81f0-e6139352fa45
CPV code
71320000 · Architecture & engineering
Source
Contracts Finder

Timeline

  1. Published
    06 Jul 2026
  2. Submission deadline
    27 Jul 2026 · 19 days from now

Description

Project CALLISTO Requirement: Affordable, single use engines for current and future air systems, munitions & One Way systems, to bridge the performance gap between hobbyist, model aircraft engines and higher performance, long-life & more exquisite engines. This phase will consist of design, development and ground testing (in appropriate engine test facilities) of Qty 4 prototype engines. The engines must be affordable and scalable. Any future scaled production requirement is not included under this competition, and if required shall be subject to a separate procurement. LOTS: This procurement is split into TWO Lots: LOT 1 CALLISTO LIGHT is for a smaller, less powerful engine (750N) LOT 2 CALLISTO HEAVY is for a more powerful engine, (1.8-2kN) Tenderers are able to bid for one or both lots. Full details of the requirement and anticipated dates can be found in the linked ITT. Tenderers wishing to take part must submit an ITT on the Defence Sourcing Portal no later than the specified closing date.

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2,980 noticesopen · sorted by deadline ascending
Page 24 of 149
Time to close
Value
Type
Buyer
Notice
Closing in the next 30 days20 notices
8d
16 Jul
—
Estimated
Tender
FTS · Supplies
UO
UNIVERSITY OF SHEFFIELD
5111/AM/LM - Tilt & Rotate 2-Axis Positioner
Industrial machinery· Published 01 Jul
8d
16 Jul
£1.0m
Estimated
Tender
FTS · Supplies
EA
Environment Agency
National Supply of Sandbags
Mining & minerals· Published 18 Jun
8d
16 Jul
£360k
Estimated
Tender
FTS · Supplies
WC
Westminster Council City
Festive Lighting and Christmas Trees
Agricultural products· Published 16 Jun
8d
16 Jul
£330k
Estimated
Tender
FTS · Works
CC
City & County of Swansea
Contract for Elba Skatepark, Swansea
Recreational & cultural· Published 11 Jun
8d
16 Jul
£500k
Estimated
Tender
FTS · Supplies
TM
The Mayor and Commonalty and Citizens of the City of London
Back Office Parking Management System
Supporting transport· Published 10 Jun
8d
16 Jul
£455.0m
Estimated
Tender
FTS · Works
PF
Procurement for Housing
PfH Decarbonisation, Retrofit and Planned Works Framework for Wales
Laboratory equipment· Published 11 Jun
8d
16 Jul
—
Estimated
Tender
CF
UO
University of Bristol
Photonic Component Testing System
Laboratory equipment· Published 01 Jul
8d
16 Jul
—
Estimated
Tender
FTS · Services
PT
PREMIER TRANSMISSION LIMITED
Entry Point Switching Agreement 2026
Oil & gas services· Published 10 Jun
8d
16 Jul
£15.4m
Estimated
Tender
FTS · Services
NS
NHS South East London Integrated Care Board
Community Wheelchair Service in Bexley, Bromley and Greenwich
· Published 11 Jun
8d
16 Jul
£118k
Estimated
Tender
FTS · Supplies
CU
Cardiff University
Thermal Manikin
Laboratory equipment· Published 29 Jun
8d
16 Jul
£200k
Estimated
Tender
FTS · Services
DC
Durham County Council
Hire of Temporary Remote Monitored CCTV Systems/Services and Temporary Manned Guarding
Business services· Published 16 Jun
8d
16 Jul
£20k
Estimated
Below-thresh.
FTS · Services
PH
Public Health Wales NHS Trust
PHW-RFQ-63330 - OLDER PEOPLE (AGED 50+) IN EMPLOYMENT: INSIGHTS ON HEALTH AND WELLBEING SUPPORT
R&D services· Published 02 Jul
8d
16 Jul
£27.3m
Estimated
Tender
FTS · Supplies
LA
London Ambulance Service NHS Trust
LAS Defibrillator Monitors and Associated Equipment and Services
Medical equipment· Published 19 Jun
8d
16 Jul
£455.0m
Estimated
Tender
FTS · Works
PF
Procurement for Housing
PfH Decarbonisation, Retrofit and Planned Works Framework for Wales
Laboratory equipment· Published 21 May
8d
16 Jul
£16.0m
Estimated
Tender
FTS · Services
MB
Metropolitan borough of Bury
Housing Repairs and Maintenance Framework
Repair & maintenance· Published 11 Jun
8d
16 Jul
£345k
Estimated
Tender
FTS · Services
NE
North East Lincolnshire Council
Non-Convicted Perpetrator Intervention Programme
Health & social· Published 08 Jun
8d
16 Jul
£35k
Estimated
Below-thresh.
FTS · Services
ES
East Staffordshire Borough Council
Project Management for Millers Lane Depot Upgrade
Architecture & engineering· Published 02 Jul
8d
16 Jul
£455.0m
Estimated
Tender
FTS · Works
PF
Procurement for Housing
PfH Decarbonisation, Retrofit and Planned Works Framework for Wales
Laboratory equipment· Published 05 Jun
8d
16 Jul
—
Estimated
Tender
FTS · Services
TC
The Council of the City of Wakefield
DELIVERY AND ANALYSIS OF THE WAKEFIELD DISTRICT ADULT POPULATION HEALTH SURVEY
Business services· Published 18 Jun
8d
16 Jul
£2.5m
Estimated
Tender
FTS · Supplies
TC
The Common Services Agency (more commonly known as Public Services Delivery Scotland) (PSD Scotland)
NP86626 - Swab Collection Devices
Medical equipment· Published 16 Jun
Page 24 of 149
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