Mains

Find mains opportunities in seconds below. Search through thousands of mains pre-tenders and upcoming contracts. Bookmark the tender and start your bid/no-bid decision.

3,843 Mains pre-tenders found

Stale Pre-tenderPublished 29 September 2023
Enfield Chase Landscaping Project
London Borough of EnfieldSite preparation and clearance work
Stale Pre-tenderPublished 18 September 2017
Mining, basic metals and related products
Ministry of JusticeGBP 4,000,000Basic metals
Stale Pre-tenderPublished 6 January 2023
Pre-procurement market engagement on delivery model for the New Infrastructure Delivery Onshore Programme (NIODP)
National Grid Electricity Transmission plcConstruction work
Stale Pre-tenderPublished 16 May 2016
Enterprise resource planning software package
Care Quality CommissionGBP 500,000Enterprise resource planning software package
Stale Pre-tenderPublished 23 February 2018
Transport equipment and auxiliary products to transportation
Oxfordshire County CouncilTransport equipment and auxiliary products to transportation
Stale Pre-tenderPublished 13 September 2017
Community Ophthalmology Service on behalf of NHS Salford Clinical Commissioning Group - Request for Information
NHS Shared Business ServicesGBP 517,612Health services
Stale Pre-tenderPublished 21 May 2025
FDIS - Colchester Refurbishment of 52 properties - FY2025/26 - Amey Central Region - East
Ministry of DefenceGBP 4,500,000Refurbishment of run-down buildings
Stale Pre-tenderPublished 13 September 2024
Provision of FM and Electrical Works
Driver and Vehicle Licensing AgencyGBP 190,000Facilities management services
Stale Pre-tenderPublished 6 November 2024
Community and Acute Equipment and Services, including Continence Products and Delivery (SBS10525)
NHS Shared Business ServicesGBP 475,000,000Control devices for invalid carriages
Stale Pre-tenderPublished 22 May 2025
Programme Sedgewick Main works construction
Defence Infrastructure OrganisationGBP 141,666,666Construction work
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Stale Pre-tenderPublished 16 November 2022
NHS Genomic Medicine Service (GMS) External Quality Assessment (EQA) service for the tests listed in the Genomic Test Directory
NHS EnglandGBP 1,500,000Health services
Stale Pre-tenderPublished 27 June 2023
T22/0085 - CHASE Project Lead Design role & architectural services
Northumbria University NewcastleGBP 12,000,000Architectural services for buildings
Stale Pre-tenderPublished 6 August 2024
West Yorkshire Fire and Rescue Service - Data Centre
West Yorkshire Fire and Rescue ServiceIT services: consulting, software development, Internet and support
Stale Pre-tenderPublished 10 July 2023
Green Growth Nepal
Foreign, Commonwealth and Development OfficeForeign economic-aid-related services
Stale Pre-tenderPublished 24 May 2023
Market Engagement for Recovery Housing Service
Kent County CouncilHealth and social work services
Stale Pre-tenderPublished 22 May 2025
Building, Delivery and Installation of an Open Raft Facility
NPL Management LtdGBP 3,750,000Architectural, construction, engineering and inspection services
Stale Pre-tenderPublished 25 November 2022
Sheffield Food Festival
Sheffield City CouncilGBP 150,000Festival organisation services
Stale Pre-tenderPublished 5 June 2017
Museum-exhibition services
Mace GroupEUR 450,000Museum-exhibition services
Stale Pre-tenderPublished 28 April 2023
UK Pavilion at Expo 2025 Osaka - Design, Build, Maintain & Decommission (DBMD)
Department for International TradeGBP 30,000,000Construction management services
Stale Pre-tenderPublished 11 September 2020
Construction work
Gold Hill Housing AssociationBuilding completion work

Top buyers

Buyers ranked by total contract award volume for mains.

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BuyersCountValue

Ministry of Defence
248
£3.8bn
Transport for London
83
£2.5bn
Foreign, Commonwealth and Development Office
59
£4.5bn
Department for International Development
58
£1.3bn
Department for Education
58
£258.1m
NHS Arden and Greater East Midlands Commissioning Support Unit
49
£24.0bn
NHS England
48
£24.2bn
Network Rail
40
£21.7bn
Department for Environment, Food & Rural Affairs (DEFRA)
37
£481.7m
NHS Shared Business Services
37
£4.8bn

Trend over time

Notice volume for mains published over time.

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