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Construction tenders in Wales

38 open construction tenders in Wales, from 25 buyers. Estimated values run from £25,000 to £800m (median £350,000) on all of them. The buyers marked 36 as suitable for small businesses. Documents for 4 open without a login; most of the rest sit on eTenderWales (Jaggaer), Proactis and Atamis. Tenders here were given a median of 28 days from publication to deadline. 12 close within 7 days. The busiest buyers here are City & County of Swansea (8), Betsi Cadwaladr University Health Board (4) and Caerphilly County Borough Council (3). Many smaller tenders in Wales are published only on Sell2Wales, which this list does not read.

Open now
38 tenders
Updated
24 Oct 2026, 12:10 UK
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Ask for a free bid/no-bid memo on it: one to two pages on whether it is worth bidding.

38 open tenders

closing soonest first

  1. BCU-ITT-64207 - Bryn Y Neuadd Hospital Extension and Reconfiguration Works

    Betsi Cadwaladr University Health Board

    Wales · Construction work

    Good for small firms

    Closes
    26 Oct 20262 days left
    Value
    £731,936

    Only realistic if you have already started

    ViewFree bid/no-bid memo

  2. Laundry Replacement of the PLC Controlling

    NHS Wales Shared Services Partnership-Procurement Services (hosted by Velindre University NHS Trust)

    Wales · Electrical installation work

    Good for small firms

    Closes
    26 Oct 20262 days left
    Value
    £25,000

    Only realistic if you have already started

    ViewFree bid/no-bid memo

  3. Contract for Groundworks at Felindre Phase 1

    City & County of Swansea

    Wales · Site preparation and clearance work

    Good for small firms

    Closes
    27 Oct 20263 days left
    Value
    £90,000

    ViewFree bid/no-bid memo

  4. Contract for the Replacement of Cavity Wall Ties and Cavity Insulation Extraction.

    City & County of Swansea

    Wales · Thermal insulation work

    Good for small firms

    Closes
    27 Oct 20263 days left
    Value
    £100,000

    ViewFree bid/no-bid memo

  5. DCWW 2113 - Low Value Small Works

    Dwr Cymru Cyfyngedig

    West Midlands and Wales · Building completion work

    Closes
    27 Oct 20263 days left
    Value
    £52.8m

    ViewFree bid/no-bid memo

  6. BCU-ITT-64247 - SBCU Boiler Replacement -YG

    Betsi Cadwaladr University Health Board

    Wales · Boiler installations

    Good for small firms

    Closes
    28 Oct 20264 days left
    Value
    £200,000

    ViewFree bid/no-bid memo

  7. Contract for Re-Roofing Works - Phase 1 at Felindre

    City & County of Swansea

    Wales · Roof-framing work

    Good for small firms

    Closes
    29 Oct 20265 days left
    Value
    £65,000

    ViewFree bid/no-bid memo

  8. Closes
    30 Oct 20266 days left
    Value
    £5m

    ViewFree bid/no-bid memo

  9. FHQ Archive Upgrade, Extension & Relocation of Waste Storage.

    The Police & Crime Commissioner of North Wales

    UK-wide · buyer in Wales · Police station construction work

    Closes
    30 Oct 20266 days left
    Value
    £2m

    ViewFree bid/no-bid memo

  10. Hendre Ladus, Ystradgynlais, Powys, SA9 1SE, Design, Supply and Installation of ASHP Heating System and Associated Works

    Powys County Council

    Wales · Electrical installation work of heating and other electrical building-equipment

    Good for small firms

    Closes
    30 Oct 20266 days left
    Value
    £220,000

    ViewFree bid/no-bid memo

  11. LPC1: Peatland Restoration and Grazing Infrastructure

    Neath Port Talbot County Borough Council

    Wales · Ground-drainage work

    Good for small firms

    Closes
    30 Oct 20266 days left
    Value
    £174,078

    ViewFree bid/no-bid memo

  12. SA242 Penallta Road Bridge Strengthening

    Caerphilly County Borough Council

    Wales · Construction work for bridges and tunnels, shafts and subways

    Good for small firms

    Closes
    30 Oct 20266 days left
    Value
    £600,000

    ViewFree bid/no-bid memo

  13. BCU-ITT-64155 - Mold Dental Decontamination

    Betsi Cadwaladr University Health Board

    Wales · Construction work

    Good for small firms

    Closes
    2 Nov 20269 days left
    Value
    £35,587

    ViewFree bid/no-bid memo

  14. Scaffolding Works for Bron Afon

    Barcud Shared Services

    Wales · Construction structures and materials; auxiliary products to construction (except electric apparatus)

    Documents open

    Closes
    2 Nov 20269 days left
    Value
    £1.46m

    ViewFree bid/no-bid memo

  15. Canton Depot Flooring Works

    Transport for Wales Rail Limited (Utility Buyer)

    UK-wide · buyer in Wales · Floor and wall covering work

    Good for small firms

    Closes
    3 Nov 202610 days left
    Value
    £333,333

    ViewFree bid/no-bid memo

  16. Contract for the Execution of Ynystawe Skatepark, Swansea

    City & County of Swansea

    Wales · Recreational, cultural and sporting services

    Buyer didn’t say if suitable for small firms

    Closes
    3 Nov 202610 days left
    Value
    £315,000

    ViewFree bid/no-bid memo

  17. Contract for Renewal of Rooves and installation of PV panels

    City & County of Swansea

    Wales · Solar panel roof-covering work

    Good for small firms

    Closes
    6 Nov 202613 days left
    Value
    £55,000

    ViewFree bid/no-bid memo

  18. Closes
    6 Nov 202613 days left
    Value
    £180,000

    ViewFree bid/no-bid memo

  19. Framework for Electrical Installation and Maintenance, Including PAT and Fixed Wire Testing

    Mid and West Wales Fire and Rescue Authority

    Wales · Electrical installation work

    Good for small firmsDocuments open

    Closes
    6 Nov 202613 days left
    Value
    £600,000

    ViewFree bid/no-bid memo

  20. Partneriaeth Addasiadau Bychain (PAB) / Minor Adaptation Partnership (MAP)

    Denbighshire County Council

    Wales · Construction work for houses

    Good for small firms

    Closes
    6 Nov 202613 days left
    Value
    £350,000

    ViewFree bid/no-bid memo

  21. POW-ITT-64317 FLAT ROOF FOR MONNOW WARD, BRONLLYS COMMUNITY HOSPITAL

    Powys Teaching Health Board

    Wales · Construction work

    Buyer didn’t say if suitable for small firms

    Closes
    9 Nov 202616 days left
    Value
    £90,000

    ViewFree bid/no-bid memo

  22. S20 Lifts - Avondale, Selwyn Morris & Galleon

    Cardiff Community Housing Association (CCHA)

    UK-wide · buyer in Wales · Lift installation work

    Good for small firmsDocuments open

    Closes
    10 Nov 202617 days left
    Value
    £270,000

    ViewFree bid/no-bid memo

  23. Contract for the Execution of WWP works at Waunarlwydd Phase 2

    City & County of Swansea

    Wales · Insulation work

    Closes
    12 Nov 202619 days left
    Value
    £2.9m

    ViewFree bid/no-bid memo

  24. 5486 - Bryn Awel Primary School - Installation of Pedestrian Control Gate

    Caerphilly County Borough Council

    Wales · Electrical installation work

    Good for small firms

    Closes
    13 Nov 202620 days left
    Value
    £35,000

    ViewFree bid/no-bid memo

  25. 5521 - Cwm Ifor Primary School - Installation of Pedestrian Control Gate

    Caerphilly County Borough Council

    Wales · Electrical installation work

    Good for small firms

    Closes
    13 Nov 202620 days left
    Value
    £35,000

    ViewFree bid/no-bid memo

  26. Closes
    16 Nov 202623 days left
    Value
    £4.13m

    ViewFree bid/no-bid memo

  27. Supply & Installation of Flooring

    Wales and West Housing Association Ltd

    Wales · Floor and wall covering work

    Closes
    16 Nov 202623 days left
    Value
    £2.5m

    ViewFree bid/no-bid memo

  28. Contract for the Execution of Fire Safety Works

    City & County of Swansea

    Wales · Fireproofing work

    Closes
    17 Nov 202624 days left
    Value
    £1.4m

    ViewFree bid/no-bid memo

  29. GLLM-ITT-64480 - 3G Pitch Upgrade - Rhos-On-Sea Campus

    Grwp Llandrillo Menai

    Wales · Floor laying and covering work

    Good for small firms

    Closes
    19 Nov 202626 days left
    Value
    £331,000

    ViewFree bid/no-bid memo

  30. Sgwd cllun gwyn uchaf viewing point

    Natural Resources Wales

    Wales · Construction work

    Good for small firms

    Closes
    19 Nov 202626 days left
    Value
    £350,000

    ViewFree bid/no-bid memo

  31. ERCF2509N 05 Waterloo Cottage

    Conwy County Borough Council

    Wales · Construction work

    Good for small firmsDocuments open

    Closes
    19 Nov 202626 days left
    Value
    £275,000

    ViewFree bid/no-bid memo

  32. BCU-ITT-64220 - Substation 4 Switchgear Upgrade -WMH

    Betsi Cadwaladr University Health Board

    Wales · Construction work

    Good for small firms

    Closes
    20 Nov 202627 days left
    Value
    £950,000

    ViewFree bid/no-bid memo

  33. Closes
    20 Nov 202627 days left
    Value
    £6.08m

    ViewFree bid/no-bid memo

  34. Codi Group Construction Framework

    Codi Group Ltd

    Wales · Construction work for houses

    Closes
    20 Nov 202627 days left
    Value
    £750m

    ViewFree bid/no-bid memo

  35. South West Wales Regional Civil Engineering Contractors Framework 2027

    Carmarthenshire County Council

    Wales · Construction work

    Closes
    26 Nov 202633 days left
    Value
    £800m

    ViewFree bid/no-bid memo

  36. Contract for the Provision of General Carpentry Maintenance

    Police and Crime Commissioner for South Wales

    Wales · Joinery and carpentry installation work

    Good for small firms

    Closes
    26 Nov 202633 days left
    Value
    £600,000

    ViewFree bid/no-bid memo

  37. Construction of the Chiropractic Car Park, Treforest Campus

    University of South Wales

    Place of work not stated · buyer in Wales · Construction work for highways, roads

    Good for small firms

    Closes
    27 Nov 202634 days left
    Value
    £500,000

    ViewFree bid/no-bid memo

  38. Closes
    10 Dec 202647 days left
    Value
    £1.2m

    ViewFree bid/no-bid memo

Want one of these written?

11 of these 38 still leave time for a Deadline Pack Standard (order at least 16 working days before the closing day, £1,195), 16 for a Lite pack (13 days, £695) and 22 for a Bid Red-Team of your own draft (8 days, £395). Each tender page shows its own order-by dates and an order button.

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