Search UK public tenders and contract notices
Official Find a Tender notices, one row per procedure. Filters use published facts only: delivery region from the notice, buyer type from the official classification, route and vehicle as published — never a Tenderline score.
Live opportunities
Showing 51–100 · submission window open — deadline in the future or not published.
- Closes · 21 days leftSelective / two-stage
Units 1-5, Centennial Park, Airspeed Road, Portsmouth
Glasgow City Council (as administering authority for the Strathclyde Pension Fund) · Local authority · South East England
The procurement is being conducted to appoint a contractor for the design and construction of 5 single storey warehouse units at Centennial Park, Airspeed Road, Portsmouth. The units generally range from between 8m and 12m to underside of h…
- Value
- £8.0m
- Submit via
- portal not identified
- Published
- Reference
ocds-h6vhtk-06eb7d
- Closes · 21 days leftOpen procedure3 lotsSME suitable
RESPONSE MAINTENANCE AND IMPROVEMENT WORKS
Northern Ireland Housing Executive · Central government · delivery region not published
The contracts associated with this competition will deliver responsive maintenance, emergency repairs, void property works, civil engineering, asbestos services, fire safety works, and associated inspections across the Housing Executive's p…
- Value
- £96m
- Submit via
- eTendersNIlogin required
- Published
- Reference
ocds-h6vhtk-06c3df
- Closes · 23 days leftOpen procedure
Construction of 6 Flats and Commercial Unit. 11-12 High Street, Wisbech, Cambridgeshire. (open competition)
Fenland District Council · Local authority · East of England
Construction of a 4-storey mixed-use building with a large commercial unit on the ground floor and 6 residential flats on the floors above. The site is located on the High Street in Wisbech, Cambridgeshire. You must demonstrate previous exp…
- Value
- £3.0m
- Submit via
- In-tendlogin required
- Published
- Reference
ocds-h6vhtk-06f177
- Closes · 23 days leftSelective / two-stageSME suitable
Churchgate Regeneration Zone Procurement - Hitchin Town Centre
North Hertfordshire District Council · Local authority · East of England
The Churchgate Regeneration Zone (CRZ) represents one of the most significant long-term regeneration opportunities within Hitchin town centre. The site occupies a prominent and strategically important location adjoining the historic core, t…
- Value
- £100m
- Submit via
- In-tendlogin required
- Published
- Reference
ocds-h6vhtk-0690a7
- Closes · 24 days leftOpen procedureFramework
Supply, Delivery, Installation, Removal and Re-siting of Bus Shelters
Falkirk Council · Local authority · Scotland
This opportunity is for the appointment to a Framework Agreement with a Single Party for the Supply, Delivery, Installation, Removal and Re-siting of Bus Shelters throughout the Falkirk area.
- Value
- £1.3mceiling, not a contract size
- Submit via
- Public Contracts Scotlandlogin required
- Published
- Reference
ocds-h6vhtk-06fab8
- Closes · 25 days leftOpen procedureFramework22 lotsSME suitable
Statutory Servicing, Reactive and Remedial Works
Gloucestershire County Council · Local authority · South West England
A framework comprising 22 Lots for statutory servicing, reactive and remedial works. Lots include: • Lot 1 - Lift Servicing • Lot 2 - Lightning Protection • Lot 3 - Ventilation and Air Conditioning • Lot 4a - Maintenance, Inspection and Rep…
- Value
- £9.0mceiling, not a contract size
- Submit via
- SAP Aribalogin required
- Published
- Reference
ocds-h6vhtk-0694b4
- Closes · 25 days leftOpen procedureSME suitable
LIVESTOCK HANDLING FACILITY
NATURAL ENGLAND · Central government · South West England
Design, supply and installation of a cattle handling system, including all associated works required to deliver a fully operational system to completion.
- Value
- £40k
- Submit via
- portal not identified
- Published
- Reference
ocds-h6vhtk-0775a5
- Closes · 25 days leftOpen procedure
Structural works at Samuda estate underground carpark (Phase 2)
Karbon Homes · Other public body · Greater London
This project involves structural works to the underground carpark at Samuda estate. This is Phase 2 and involves Concrete works. All works must comply with current building regulations, British standards and recognised good practise.
- Value
- £0
- Submit via
- In-tendlogin required
- Published
- Reference
ocds-h6vhtk-077459
- Closes · 25 days leftOpen procedure
PRN26119 Omagh Area Land, Design and Build
Choice Housing Ireland Limited · Other public body · Northern Ireland
Choice Housing seeks to appoint Developer(s) to provide Competitive Land, Design and Build works opportunities in the Omagh area to deliver social housing projects as part of the Social Housing Development Programme (SHDP). This will includ…
- Value
- £7.1m
- Submit via
- eTendersNIlogin required
- Published
- Reference
ocds-h6vhtk-0773df
- Closes · 25 days leftOpen procedure22 lotsSME suitable
ITT for the Provision of Repairs Services Tender
ROCHDALE BOROUGHWIDE HOUSING LIMITED · Other public body · North West England
This service is being commissioned on behalf of Rochdale Boroughwide Housing strategic outcome(s) include, but is not limited to: • Day-to-day responsive repairs to occupied properties. • Empty Homes refurbishment works to our enhanced lett…
- Value
- £32m
- Submit via
- portal not identified
- Published
- Reference
ocds-h6vhtk-067c55
- Closes · 25 days leftOpen procedure
Lurgan Area Land Design and Build
Choice Housing Ireland Limited · Other public body · delivery region not published
Choice Housing seeks to appoint Developer(s) to provide Competitive Land, Design and Build works opportunities in the Lurgan area to deliver social housing projects as part of the Social Housing Development Programme (SHDP). This will inclu…
- Value
- £7.8m
- Submit via
- eTendersNIlogin required
- Published
- Reference
ocds-h6vhtk-06fad6
- Closes · 28 days leftOpen procedure
Yate Washdown Canopy
Avon Fire Authority · Police & fire · delivery region not published
A below threshold Open tender exercise is being undertaken for Yate Fire Station's Washdown Canopy to be demolished and rebuilt as detailed in Appendix 2 Specification. To submit a bid, you will need to register on our Intend e-tendering po…
- Value
- £0
- Submit via
- In-tendlogin required
- Published
- Reference
ocds-h6vhtk-06f3ed
- Closes · 29 days leftOpen procedure
QEHKL239 Roof Re-covering Works
The Queen Elizabeth Hospital King's Lynn NHS Foundation Trust · Central government · East of England
QEHKL239 Roof Re-covering Works and services
- Value
- £6.5m
- Submit via
- Atamis (Health Family)login required
- Published
- Reference
ocds-h6vhtk-06f76a
- Closes · 31 days leftOpen procedure
Retaining Wall Replacement – Cambridge Drive
Ipswich Borough Council · Local authority · East of England
Ipswich Borough Council are currently out to tender for the provision of a replacement retaining wall. This opportunity is available in the 'Current Tenders' area of portal. Interested parties are invited to express their interest to gain f…
- Value
- £332k
- Submit via
- portal not identified
- Published
- Reference
ocds-h6vhtk-06e317
- Closes · 32 days leftOpen procedureSME suitable
NHM150 Western Galleries - AV Hardware Integrator
Natural History Museum · Central government · Greater London
This is an exciting opportunity for an AV Hardware Integrator to help us realise our vision for new galleries at the Natural History Museum. We are looking for an experienced AV Hardware Integrator to join our Exhibition Fit Out team to del…
- Value
- £300k
- Submit via
- Delta eSourcingpublic page
- Published
- Reference
ocds-h6vhtk-0775b6
- Closes · 32 days leftOpen procedure
Live Fire Training Unit
East Sussex Fire Authority · Police & fire · South East England
East Sussex Fire Authority (ESFA) on behalf of East Sussex Fire and Rescue Service require to replace their Live Fire Training Building situated on our Training Centre site in Maresfield East Sussex. This exercise is being created to replac…
- Value
- £2.0m
- Submit via
- In-tendlogin required
- Published
- Reference
ocds-h6vhtk-06f790
- Closes · 32 days leftOpen procedure
Hastings Road Development
Lancaster City Council · Local authority · delivery region not published
The construction of four new Council houses by redevelopment of the existing garage site. Works shall comprise demolition of the existing garages, site preparation, and construction of 2 cottage style apartments and 2 terraced houses using …
- Value
- £1.0m
- Submit via
- ProContract (Due North)login required
- Published
- Reference
ocds-h6vhtk-06ec25
- Closes · 32 days leftOpen procedureSME suitable
Play Equipment at Ladygrove Park, Didcot
Didcot Town Council · Local authority · North East England, Yorkshire and the Humber, East Midlands, East of England, Greater London, South West England
Ladygrove Park is a well-used public open space located within the Ladygrove area of Didcot, comprising approximately 29 acres of accessible green space. The park provides a range of recreational facilities for residents and visitors, inclu…
- Value
- £100k
- Submit via
- portal not identified
- Published
- Reference
ocds-h6vhtk-06f7ba
- Closes · 32 days leftOpen procedureSME suitable
Mawnan Park Recreational Play Project
Mawnan Parish Council · Local authority · North East England, Yorkshire and the Humber, East Midlands, East of England, Greater London, South West England
Mawnan Park, formerly known as Mawnan Junior Playing Field, is a community recreation space on Carwinion Road, next to Mawnan Bowling Club. The park can be reached from Carwinion Road and by footpaths from Shute Hill and Grove Hill. Its cur…
- Value
- £100k
- Submit via
- portal not identified
- Published
- Reference
ocds-h6vhtk-06e47c
- Closes · 32 days leftOpen procedure
Haslemere Playgrounds - Haslemere WMR Ground
Haslemere Town Council · Local authority · South East England
The Council invites tenders for the design, supply and installation of playground equipment and associated groundworks at Haslemere War Memorial Recreation Ground. The works will include design, site set-up, surfacing, foundations, making g…
- Value
- £130k
- Submit via
- portal not identified
- Published
- Reference
ocds-h6vhtk-06fa0f
- Closes · 32 days leftOpen procedure
Haslemere Playground - High Lane
Haslemere Town Council · Local authority · South East England
The Council invites tenders for the design, supply and installation of playground equipment and associated groundworks at High Lane. The works will include design, site set-up, surfacing, foundations, making good, and any ancillary works re…
- Value
- £130k
- Submit via
- portal not identified
- Published
- Reference
ocds-h6vhtk-06fa10
- Closes · 32 days leftOpen procedure
Haslemere Playgrounds - Lion Green
Haslemere Town Council · Local authority · South East England
The Council invites tenders for the design, supply and installation of playground equipment and associated groundworks at Lion Green. The works will include design, site set-up, surfacing, foundations, making good, and any ancillary works r…
- Value
- £250k
- Submit via
- portal not identified
- Published
- Reference
ocds-h6vhtk-06fa11
- Closes · 37 days leftOpen procedureSME suitable
Thanet Bus Shelter Replacement Project
Thanet District Council · Local authority · South East England
Thanet District Council wishes to procure and appoint a suitable specialist supplier for the design, build and installation of new bus shelters for the Thanet Bus Shelter Replacement Project and invites prospective bidders to submit a Tende…
- Value
- £1.5m
- Submit via
- ProContract (Due North)login required
- Published
- Reference
ocds-h6vhtk-0773fe
- Closes · 38 days leftOpen procedure
Design and build of skatepark expansion & climbing wall
Lancaster City Council · Local authority · delivery region not published
Design and build of skatepark expansion & climbing wall at Green Ayre, Lancaster
- Value
- £350k
- Submit via
- ProContract (Due North)login required
- Published
- Reference
ocds-h6vhtk-06d48b
- Closes · 38 days leftOpen procedure
Green Ayre Skate Park
Lancaster City Council · Local authority · delivery region not published
Design and build of new skatepark at Green Ayre
- Value
- £350k
- Submit via
- ProContract (Due North)login required
- Published
- Reference
ocds-h6vhtk-06d2a0
- Closes · 38 days leftOpen procedureSME suitable
Provision of War Memorial Inspection Cleaning and Maintenance
London Borough of Hillingdon · Local authority · Greater London
The London Borough of Hillingdon (LBH) invites companies to tender for the specialist cleaning and maintenance of fourteen War Memorials across the borough and we require a fully accredited and specialist company to provide a high quality, …
- Value
- £156k
- Submit via
- ProContract (Due North)login required
- Published
- Reference
ocds-h6vhtk-0773c4
- Closes · 39 days leftOpen procedureSME suitable
FHQ Archive Upgrade, Extension & Relocation of Waste Storage.
The Police & Crime Commissioner of North Wales · Police & fire · Nationwide (UK)
We are looking for a suitable building contractor to commence works in late 2026/early 2027 (note this is subject to a slight change) and this is with adequate contractor lead-in period of 10 weeks, North Wales Police are relocating their r…
- Value
- £2.0m
- Submit via
- portal not identified
- Published
- Reference
ocds-h6vhtk-06f8b2
- Closes · 42 days leftOpen procedure
Stotfold Cemetery - Toilet and Storage
Stotfold Town Council · Local authority · Nationwide (UK)
Stotfold Town Council is seeking tenders from suitably experienced contractors to undertake renovation works to the Cemetery Toilet Block to provide 2 unisex WCs one of which to be DDA compliant, solar panels and battery to support trace he…
- Value
- £168k
- Submit via
- portal not identified
- Published
- Reference
ocds-h6vhtk-06fa96
- Closes · 42 days leftOpen procedure
College Heath Road Development
Havebury Housing Partnership · Other public body · East of England
The Procurement is for the design and construction of a residential development at College Heath Road, Mildenhall, comprising 40 affordable homes together with all associated infrastructure, external works, roads, drainage, utility connecti…
- Value
- £11m
- Submit via
- portal not identified
- Published
- Reference
ocds-h6vhtk-06d423
- Closes · 57 days leftOpen procedureSME suitableVCSE suitable
DESIGN AND BUILD CONTRACTOR FOR DELIVERY OF HOUSES AND APARTMENTS IN UPPER ACRE PARCEL
Eastleigh Borough Council · Local authority · South East England
Eastleigh Borough Council (the Authority) is delivering an ambitious housing development to meet the needs of a growing population and lead the way for the Borough and its communities. In 2018, the Authority acquired 310 acres of land in Ho…
- Value
- £100m
- Submit via
- ProContract (Due North)login required
- Published
- Reference
ocds-h6vhtk-06c60b
- Closes · 60 days leftOpen procedureConcession4 lotsSME suitable
NCC1519 Provision of NCC1519 Extra Care Schemes at Various Sites across Northumberland
Northumberland County Council · Local authority · North East England
Northumberland County Council wishes to appoint a Registered Provider to build and manage extra care schemes across 4 sites within Northumberland. - Alnwick -Ashington -Blyth -Cramlington
- Value
- £30m
- Submit via
- OPEN-UKlogin required
- Published
- Reference
ocds-h6vhtk-05584f
- Closes · 60 days leftOpen procedureFramework6 lotsSME suitable
Codi Group Construction Framework
Codi Group Ltd · Other public body · Wales (Cymru)
*PLEASE NOTE THIS TENDER IS HOSTED ON ETENDERWALES* Codi Group is seeking to appoint principal main contractors to its new Construction Framework across several lots. Along with Codi Group and its subsidiaries, the following Housing Associa…
- Value
- £750mceiling, not a contract size
- Submit via
- Jaggaerlogin required
- Published
- Reference
ocds-h6vhtk-06f8ba
- Closes · 81 days leftOpen procedureSME suitable
Harrogate Care and Support Hub
The North Yorkshire Council · Local authority · delivery region not published
The Authority is seeking a supplier to construct a Care and Support Hubs (CSH) for specialist residential care, including dementia and transition care from Hospital to Home in Harrogate North Yorkshire. The Authority is seeking a contractor…
- Value
- £13m
- Submit via
- EU-Supply (CTM)public page
- Published
- Reference
ocds-h6vhtk-06dbbc
- Closes · 81 days leftOpen procedureFrameworkSME suitable
Scarborough Care and Support Hub
The North Yorkshire Council · Local authority · Yorkshire and the Humber
The Authority is seeking a supplier to construct a Care and Support Hubs (CSH) for specialist residential care, including dementia and transition care from Hospital to Home in Scarborough North Yorkshire. The Authority is seeking a contract…
- Value
- £14mceiling, not a contract size
- Submit via
- EU-Supply (CTM)public page
- Published
- Reference
ocds-h6vhtk-0510fd
- Closes · 126 days leftSelective / two-stageDynamic purchasing system2 lots
Minor Works (Disabled Facilities Grants) DPS
Telford and Wrekin Council · Local authority · West Midlands
This Dynamic Purchasing System (DPS) will provide a database of Approved Providers considered capable of carrying out minor works e.g. Installation/Remodelling/ Extension works required under Disabled Funded Grants projects within None Coun…
- Value
- Not published
- Submit via
- portal not identified
- Published
- Reference
ocds-h6vhtk-04343e
- Closes · 168 days leftSelective / two-stage
UK DTE Projects (various upcoming)
Ministry of Defence · Central government · delivery region not published
General advert covering a wide range of projects across the entire estate over the coming 6 months and an invitation for contractors to express an interest in working with Landmarc.
- Value
- Not published
- Submit via
- Defence Sourcing Portallogin required
- Published
- Reference
ocds-h6vhtk-06f452
- Closes · 267 days leftSelective / two-stageDynamic purchasing system3 lots
CHIC Development Dynamic Purchasing System
Communities and Housing Investment Consortium Limited ("CHIC") · Nationwide (UK)
This is Notice of an Amendment to be made to the DPS in pursuance of the original Notice 2017/S 116-232992 published in OJEU on the 16th June 2017. All other details relating to this DPS remain unchanged. The change comprises extending the …
- Value
- £300mceiling, not a contract size
- Submit via
- Delta eSourcingpublic page
- Published
- Reference
ocds-h6vhtk-0346c7
- Closes · 392 days leftOpen procedureDynamic purchasing system
Natural Resources Dynamic Purchasing System (Applications 2023 to 2027)
Llywodraeth Cymru / Welsh Government · Wales (Cymru)
The client requires a compliant DPS Framework to deliver a wide variety of environmental services and engage with suppliers in an evolving sector. To support the priorities the most suitable solution is the creation of the Natural Resources…
- Value
- £20mceiling, not a contract size
- Submit via
- portal not identified
- Published
- Reference
ocds-h6vhtk-03fc67
- Closes · 740 days leftSelective / two-stageDynamic purchasing system25 lots
Energy Efficiency Dynamic Purchasing System (EEDPS)
Plymouth City Council · Local authority · North East England, Yorkshire and the Humber, East Midlands, Greater London, South West England, Wales (Cymru)
Energy Efficiency Dynamic Purchasing System (EEDPS) Plymouth City Council (PCC), as the lead Contracting Authority, in collaboration with Independence Brokerage Services CIC (trading as Independence CIC (INCIC)), is establishing a Dynamic P…
- Value
- £425mceiling, not a contract size
- Submit via
- portal not identified
- Published
- Reference
ocds-h6vhtk-04de5f
- Closes · 773 days leftSelective / two-stageDynamic purchasing system4 lots
NY Highways Works, Services, Supply of Goods & Support Services related to the construction industry.
NY HIGHWAYS LIMITED · Yorkshire and the Humber
In partnership with North Yorkshire Council, NY Highways (NYH) operates as a commercial business providing highways services and maintenance to both public and private sectors across the region by combining a commercial focus with public se…
- Value
- £300mceiling, not a contract size
- Submit via
- portal not identified
- Published
- Reference
ocds-h6vhtk-046c46
- Closes · 837 days leftSelective / two-stageDynamic purchasing system12 lots
Dynamic Purchasing System for Installation and Repair Works (Midlands)
PROCURE PLUS HOLDINGS LIMITED · Other public body · Nationwide (UK)
Procure Plus are a value focused, not for profit company that specialises in the procurement of goods and services related to both the new build, repair, and maintenance of social housing. Procure Plus wishes to procure and enter into a DPS…
- Value
- £614mceiling, not a contract size
- Submit via
- portal not identified
- Published
- Reference
ocds-h6vhtk-04cd7a
- Closes · 863 days leftSelective / two-stageDynamic purchasing system
BuildDPS - Main Contractor Framework
Sanctuary Housing Association · Housing · North East England, Yorkshire and the Humber, East Midlands, East of England, Greater London, South West England
BuildDPS This tender is for the provision of contractors to carry out the building of: • New build residential properties • New build care, extra care and supported living developments • Mixed residential and commercial developments • Conve…
- Value
- £125mceiling, not a contract size
- Submit via
- portal not identified
- Published
- Reference
ocds-h6vhtk-04c142
- Closes · 885 days leftSelective / two-stageDynamic purchasing system2 lots
Home Group Main Contractor Dynamic Purchasing System Scotland
Home Group Limited (Home Scotland) · Scotland
**Contractors must be able to deliver turnkey residential construction projects. SUBCONTRACTORS SHOULD NOT APPLY. Demolition and other ancillary trades would be subcontracted through the main contractor. The purpose of this DPS is for Home …
- Value
- £54mceiling, not a contract size
- Submit via
- portal not identified
- Published
- Reference
ocds-h6vhtk-04b674
- Closes · 886 days leftSelective / two-stageDynamic purchasing system
Dynamic Purchasing System for the Provision of Highways and Civil Engineering Works within Powys, Mid Wales
Powys County Council · Local authority · Wales (Cymru)
Powys County Council has chosen to continue to offer an exciting opportunity for qualified and experienced contractors to participate in a Dynamic Purchasing System (DPS) for the provision of Highways and Civil Engineering Works throughout …
- Value
- £4.0mceiling, not a contract size
- Submit via
- Jaggaerlogin required
- Published
- Reference
ocds-h6vhtk-056544
- Closes · 886 days leftSelective / two-stageDynamic purchasing system
Supply and Installation of Bus Stop Infrastructure DPS
Milton Keynes City Council · Local authority · South East England
Miton Keynes City Council (The Council) wishes to invite applications for admission to the Dynamic Purchasing System (DPS) for supply and installation of Bus Stop Infrastructure. The Bus Stop Infrastructure DPS is required so that the deliv…
- Value
- £3.3mceiling, not a contract size
- Submit via
- portal not identified
- Published
- Reference
ocds-h6vhtk-04c139
- Closes · 886 days leftSelective / two-stageDynamic purchasing system2 lots
Home Group Main Contractor Dynamic Purchasing System Yorkshire & Humberside
Home Group · Yorkshire and the Humber
**Contractors must be able to deliver turnkey residential construction projects. SUBCONTRACTORS SHOULD NOT APPLY. Demolition and other ancillary trades would be subcontracted through the main contractor. The purpose of this DPS is for Home …
- Value
- £37mceiling, not a contract size
- Submit via
- portal not identified
- Published
- Reference
ocds-h6vhtk-049c7e
- Closes · 886 days leftSelective / two-stageDynamic purchasing system
Facilities Management and Workplace Services DPS
The Minister for the Cabinet Office acting through Crown Commercial Service · Central government · Nationwide (UK)
Crown Commercial Service (CCS) as the Authority intends to put in place a dynamic purchasing system for the provision of Facilities Management and Workplace related Services. This dynamic purchasing system (DPS) will provide FM services to …
- Value
- £750mceiling, not a contract size
- Submit via
- Cabinet Office Supplier Registrationlogin required
- Published
- Reference
ocds-h6vhtk-030593
- Closes · 886 days leftSelective / two-stageDynamic purchasing system4 lots
YPO - 000881 Ground Maintenance Services
YPO · Nationwide (UK)
YPO are looking for suppliers to be appointed onto a dynamic purchasing system (DPS) for the provision of grounds maintenance and associated services. The DPS is designed to meet the needs of all public sector organisations which includes Y…
- Value
- £500mceiling, not a contract size
- Submit via
- portal not identified
- Published
- Reference
ocds-h6vhtk-0684ca
- Closes · 886 days leftSelective / two-stageDynamic purchasing system15 lots
YPO - 000882 FM Services - Internal Fit-out and Maintenance
YPO · Nationwide (UK)
YPO are looking for providers to be appointed onto a Dynamic purchasing system (DPS) for the provision of FM Services – Internal Fit-out and Maintenance. The DPS is designed to meet the needs of all public sector organisations which include…
- Value
- £500mceiling, not a contract size
- Submit via
- portal not identified
- Published
- Reference
ocds-h6vhtk-050030
- Closes · 886 days leftSelective / two-stageDynamic purchasing system
Vehicle Charging Infrastructure Solutions (VCIS)
The Minister for the Cabinet Office acting through Crown Commercial Service (CCS · Central government · Nationwide (UK)
CCS has a dynamic purchasing system for Vehicle Charging Infrastructure Solutions. This provides central government and wider public sector departments the opportunity to procure an extensive range of vehicle charging products and services.…
- Value
- £450mceiling, not a contract size
- Submit via
- Cabinet Office Supplier Registrationlogin required
- Published
- Reference
ocds-h6vhtk-044ee3