Construction work tenders in Wales

There are currently 24 open public tenders in construction work in Wales. The next deadline is 30 Oct 2026, and 2 close within a week. 24 state an estimated value, together £823.7m (median £340,500). Most active buyers: City & County of Swansea (6), Caerphilly County Borough Council (2). Most in demand: Works for complete or part construction and civil engineering work, Engineering services.

Open tenders24
Next deadline30 Oct 2026
Median estimated value£340,500
Buyers17

Updated 30 Oct 2026.

At a glance

Deadline within 7 days2
Deadline in 8–30 days19
Deadline in more than 30 days3
Estimated value under £100k4
Estimated value £100k–£1m13
Estimated value £1m–£10m6
Estimated value over £10m1
No value stated0

Largest tender: South West Wales Regional Civil Engineering Contractors Framework 2027 – Carmarthenshire County Council, £800.0m, deadline 26 Nov 2026.

Most active buyers: City & County of Swansea (6), Caerphilly County Borough Council (2), Denbighshire County Council (2), Swansea University (1), Barcud Shared Services (1).

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Open tenders right now

SU172(26) Energy Centre and Union House District Heat Network Connection Works

Buyer: Swansea University · Deadline: 30 Oct 2026 · Estimated value: £5.0m · Region: Wales

Swansea University is seeking to appoint a suitably qualified contractor to deliver works associated with the Energy Centre upgrade and new District Heat Network (DHN) connection to Union House, forming part of Swansea University’s wider decarbonisation…

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Contract for Renewal of Rooves and installation of PV panels

Buyer: City & County of Swansea · Deadline: 6 Nov 2026 · Estimated value: £55,000 · Region: Wales

Contract for Renewal of Rooves and installation of PV panels at 75, 77, 79 & 81 Gwynfor Road, Cockett, Swansea SA2 0XE

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Scaffolding Works for Bron Afon

Buyer: Barcud Shared Services · Deadline: 9 Nov 2026 · Estimated value: £1.5m · Region: Wales

Bron Afon are looking for a suitably skilled and experienced contractor to erect, dismantle and carry out regulatory safety checks to scaffolding structures commissioned by the responsive repairs, voids and planned works teams.

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

Buyer: Caerphilly County Borough Council · Deadline: 13 Nov 2026 · Estimated value: £35,000 · Region: Wales

You are invited to submit a tender for the automation of the main pedestrian gate at Bryn Awel Primary School Rhymey. The scope of the project is fully described in Appendix 1 but in summary the scope is: 1 Excavate Trench from Pedestrian gate up to rear…

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

Buyer: Caerphilly County Borough Council · Deadline: 13 Nov 2026 · Estimated value: £35,000 · Region: Wales

You are invited to submit a tender for the Installation of access control to the front pedestrian gate at Cwm Ifor Primary School Caerphilly. The scope of the project is fully described in Appendix 1 but in summary the scope is: 1. Excavate Trench from…

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Inspection, Testing and Maintenance of Low-Voltage Switchgear

Buyer: Cwm Taf Morgannwg University Health Board · Deadline: 13 Nov 2026 · Estimated value: £200,000 · Region: Wales

This Invitation to Tender (ITT) is issued by NHS Wales Shared Services Partnership Procurement Services (hosted by Velindre NHS Trust) ("NWSSP") on behalf of Cwm Taf Morgannwg University Health Board ("the Health Board"), which will enter into the Agreement…

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Contract for Supply, Installation & Maintenance of Digital Destination Signage

Buyer: City & County of Swansea · Deadline: 16 Nov 2026 · Estimated value: £240,000 · Region: Wales

Swansea Councils Special Events Team organise large scale events, the programme of events covers many venues in outdoor parks and spaces throughout Swansea. The scale of each event varies from 200 to 250,000 people. To share event related information, promote…

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Gwasanaethau Toeau - Gwaith cyfalaf wedi'i gynllunio ac atgyweiriadau ymatebol / Roofing Services - Planned capital works and responsive repairs

Buyer: Denbighshire County Council · Deadline: 16 Nov 2026 · Estimated value: £4.1m · Region: Wales

Mae Cyngor Sir Ddinbych yn gwahodd tendrau ar gyfer gwasanaethau toeau ar gyfer ei stoc dai o tua 3,441 o eiddo ledled Sir Ddinbych. Bydd gan y cytundeb 2 lot : Lot 1 : Gwaith wedi'i gynllunio/gwaith cyfalaf - gweler isod am disgrifiad Saesneg y lotiau Lot 2…

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Supply & Installation of Flooring

Buyer: Wales and West Housing Association Ltd · Deadline: 16 Nov 2026 · Estimated value: £2.5m · Region: Wales

Wales & West Housing Group (WWHG) is seeking to appoint suitably experienced and qualified suppliers to provide a responsive, high-quality flooring supply and installation service across its housing portfolio throughout Wales. The service will form a key part…

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Contract for Bike Tracks at Coed Gwilym & Coed Bach

Buyer: City & County of Swansea · Deadline: 17 Nov 2026 · Estimated value: £63,200 · Region: Wales

This contract covers the design and build of bike trail improvements at two sites: Coed Gwilym and Parc Coed Bach. At Coed Gwilym, the woodland jump trails will be redesigned and rebuilt, based on the community consultation held on 8 September 2026. At Parc…

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Pwll y Grawys / Lenten Pool, Denbigh - Active Travel Improvements

Buyer: Denbighshire County Council · Deadline: 18 Nov 2026 · Estimated value: £480,000 · Region: Wales

Denbighshire County Council wishes to appoint a contractor for a scheme in Denbigh that will upgrade the Pwll y Grawys area of ​​the town, improving and extending existing footpaths to enhance active travel connectivity, journey quality, and ease of movement…

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ERCF2509N 05 Waterloo Cottage

Buyer: Conwy County Borough Council · Deadline: 19 Nov 2026 · Estimated value: £275,000 · Region: Wales

Conwy County Borough Council is seeking a Contractor to undertake the below works in the county of Conwy, postcode LL22 8RH. The existing concrete bag retaining wall supporting Waterloo Hill has deteriorated beyond repair and is at risk of failure. The scheme…

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

Buyer: Grwp Llandrillo Menai · Deadline: 19 Nov 2026 · Estimated value: £331,000 · Region: Wales

Grŵp Llandrillo Menai (GLLM) is seeking tenders from suitably qualified and experienced contractors for the upgrade of the existing 3G artificial grass football pitch at its Rhos-on-Sea Campus. The works will be undertaken in accordance with the technical…

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Sgwd cllun gwyn uchaf viewing point

Buyer: Natural Resources Wales · Deadline: 19 Nov 2026 · Estimated value: £350,000 · Region: Wales

Natural Resources Wales (NRW) is inviting tenders for a land management contract in the Mid South region. The successful contractor will deliver a formal viewing area scheme within the Coed y Rhaiadr forest, overlooking the Sgwd Clun Gwyn Uchaf Waterfall. Key…

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Contract for the Provision of Servicing & Maintenance of Pool Plant

Buyer: City & County of Swansea · Deadline: 23 Nov 2026 · Estimated value: £140,000 · Region: Wales

Contract for the Provision of Servicing & Maintenance of Pool Plant at various locations

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Contract for the EWI Boarding and Plastering Works at Llwyn Helyg and Llwyn Derw, Garden City, Fforest-Fach, Phase 2 EWI Scheme

Buyer: City & County of Swansea · Deadline: 24 Nov 2026 · Estimated value: £190,000 · Region: Wales

Swansea Council ADG has been appointed to design and project manage a regeneration scheme to bring dwellings in line with the Welsh Housing Quality Standard requirements. The tender documents sets out the specification in line with the Client (Swansea Council…

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BCU-ITT-64411 - YGC Drop Down Mortuary

Buyer: Betsi Cadwaladr University Health Board · Deadline: 25 Nov 2026 · Estimated value: £303,000 · Region: Wales

Betsi Cadwaladr University Health Board (BCUHB) requires a suitably qualified and experienced contractor to undertake the installation of a new modular mortuary facility and associated external works at the Mortuary Department, Glan Clwyd Hospital,…

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Contract for the Provision of General Carpentry Maintenance

Buyer: Police and Crime Commissioner for South Wales · Deadline: 26 Nov 2026 · Estimated value: £600,000 · Region: Wales

South Wales Police are seeking a Contractor to provide planned and reactive carpentry services, together with associated works.

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Roof/Internal access equipment survey and remediation works Framework

Buyer: Cardiff University · Deadline: 26 Nov 2026 · Estimated value: £533,333 · Region: Wales

This Procurement is to establish a framework agreement with one supplier for Roof/Internal access equipment survey and remediation works. 78% of the value of this framework is classed as a works framework with an associated survey/service element. This…

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South West Wales Regional Civil Engineering Contractors Framework 2027

Buyer: Carmarthenshire County Council · Deadline: 26 Nov 2026 · Estimated value: £800.0m · Region: Wales

Carmarthenshire County Council in association with Ceredigion County Council, Neath Port Talbot County Borough Council, Pembrokeshire County Council and Swansea Council intends to establish a new iteration of this Framework by appointing suitably qualified…

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Construction of the Chiropractic Car Park, Treforest Campus

Buyer: University of South Wales · Deadline: 27 Nov 2026 · Estimated value: £500,000 · Region: Wales

Invitation to tender for Construction of the Chiropractic Car Park, Treforest Campus 1.2.1. The University of South Wales is completing the new Calon building for its Chiropractic clinic on the Treforest Campus, Pontypridd, on the site of the former D and K…

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Contract for Painting at Penlan

Buyer: City & County of Swansea · Deadline: 4 Dec 2026 · Estimated value: £115,000 · Region: Wales

Contract for Painting at Penlan, Swansea

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Gwelliannau i / Improvement works to the ‘Materials Recovery Facility’ (MRF) Ystâd Ddiwydiannol Cibyn, Caernarfon, Gwynedd, LL55 2BD

Buyer: Cyngor Gwynedd · Deadline: 10 Dec 2026 · Estimated value: £1.2m · Region: Wales

The Authority has recently secured additional floor space within the Materials Recycling Facility (MRF) following the relocation of the confidential paper shredding operation to another area of the depot. This additional space presents an opportunity to…

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New Build Development at Menai Avenue - Ref 01046

Buyer: Tai Tarian Ltd · Deadline: 18 Dec 2026 · Estimated value: £5.0m · Region: Wales

Tai Tarian is seeking to appoint a single Contractor to deliver the new build residential development and associated drainage, infrastructure, highways and external works at Menai Avenue, Croeserw, Neath Port Talbot.

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