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Time to close

Value

Type

Buyer

Notice

OPEN

No deadline

—

Estimated

Tender

FTS

Hampshire County Council

Independent Fostering Agencies

· Published 06 Jul

OPEN

No deadline

£120k

Estimated

Pipeline

FTS · Supplies

Durham County Council

002749 - Preliminary Market Engagement (PME) for Business Durham Business Support Intelligence Platform (BSIP)

Software packages· Published 06 Jul

18d

24 Jul

£350k

Estimated

Tender

FTS · Services

CENTRE FOR PROCESS INNOVATION LIMITED

Bioeconomy/Engineering Biology Expert Consultancy

R&D services· Published 06 Jul

28d

03 Aug

£59.0m

Estimated

Tender

FTS · Services

Southern Housing

SH2025-029 Fire Safety Systems servicing, maintenance, remedials and installations.

Electrical machinery· Published 06 Jul

23d

29 Jul

—

Estimated

Tender

BIP SOLUTIONS LIMITED

Supply Of Mobilisation Packages, Furniture & White Goods

Furniture & furnishings· Published 06 Jul

OPEN

No deadline

—

Estimated

Tender

FTS · Services

Mining Remediation Authority

Existing Water Treatment Solutions

Construction work· Published 06 Jul

43d

18 Aug

£4.4m

Estimated

Tender

FTS · Services

London Borough of Hounslow

Accounts Payable Service

Financial services· Published 06 Jul

CLOSED

24 May

—

Estimated

Tender

Bedford Borough Council

Consultancy Services to deliver the Design, Supply and Installation of Replacement Lifts

Industrial machinery· Published 06 Jul

24d

31 Jul

—

Estimated

Tender

FTS · Services

GLF SCHOOLS

Provision of Legal Services

Business services· Published 06 Jul

OPEN

No deadline

—

Estimated

Tender

FTS

Cardiff Metropolitan University

Solar Installation at D Block, Cyncoed Campus

· Published 06 Jul

OPEN

No deadline

—

Estimated

Pipeline

FTS · Services

COUNTESS OF CHESTER HOSPITAL NHS FOUNDATION TRUST

Services to Support Dementia Care (potential PSR framework)

Health & social· Published 06 Jul

OPEN

No deadline

—

Estimated

Tender

FTS

Hampshire County Council

Independent Fostering Agencies

· Published 06 Jul

OPEN

No deadline

—

Estimated

Tender

FTS · Services

London Borough of Camden

Security guarding

· Published 06 Jul

OPEN

No deadline

£35.1m

Estimated

Tender

FTS · Works

The Mayor and Commonalty and Citizens of the City of London

Golden Lane Estate Major Works Renewal - Cuthbert Harrowing Main Contractor

Construction work· Published 06 Jul

OPEN

No deadline

—

Estimated

Tender

FTS

Westmorland and Furness Council

Barrow Multi Modal Transport Study

· Published 06 Jul

28d

03 Aug

£314k

Estimated

Tender

FTS · Services

Ceredigion County Council

Ceredigion - Play, Recreation & Childcare for Disabled Children & Young People

Administration services· Published 06 Jul

OPEN

No deadline

—

Estimated

Pipeline

FTS · Services

Surrey County Council

SCC - Green Waste Treatment Contract

Sewage & refuse· Published 06 Jul

OPEN

No deadline

—

Estimated

Tender

FTS

Alder Hey Children's NHS Foundation Trust

Management consultancy

· Published 06 Jul

30d

05 Aug

£500k

Estimated

Tender

FTS · Services

Loughborough University

The Provision of Cleaning Services for Gutters and Emergency Escapes

Sewage & refuse· Published 06 Jul

31d

06 Aug

—

Estimated

Tender

FTS · Services

Renfrewshire Council

Statutory Maintenance and Reactive Repairs of Powered Pedestrian Access Doors (including Reactive Repairs to Door Entry and Access Control Systems)

Repair & maintenance· Published 06 Jul

Page 8 of 1451

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Notice peek

TenderCF · e6139352fa45

Project CALLISTO

Ministry of Defence

Status

Open

Estimated

—

Published

06 Jul 2026

Key facts

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

Timeline

Published
06 Jul 2026
Submission deadline
27 Jul 2026 · 21 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.