Skip to main content

Waste & Environmental Tenders in Wales

There are currently 17 live waste & environmental tenders from public sector buyers in Wales, and 59 more closed in the last 12 months.

Of the 16 live opportunities that publish a value, the median is £380k, and the most active buyers over the past year are City & County of Swansea, Cyngor Sir Ceredigion County Council and Carmarthenshire County Council.

Tenders are listed by submission deadline, soonest first. Each notice links back to the official source portal, and you can search, filter and set alerts across every UK and EU notice in the free mytender.io tender browser.

Live tenders
17
Closed in last 12 months
59
Median live value
£380k
Total live value
£42.1m

Live tenders closing soonest

The City and County of Swansea (‘the Council’) invites Tenders for the supply of certain Goods (‘the Goods’) and Services (the ‘Services’), more particularly described in the Specification. The Invitation to Tender is comprised of 3 vehicle specifications as...

Buyer
City & County of Swansea
Location
Swansea
Deadline
Closes 26 Oct 2026
Value
£6m

Cyngor Gwynedd is seeking to establish a Framework Agreement for the recycling and/or disposal of plasterboard waste collected from Household Waste Recycling Centres (HWRCs) located throughout Gwynedd. The purpose of this procurement is to appoint suitably qualified and licensed...

Buyer
Cyngor Gwynedd
Location
Caernarfon
Deadline
Closes 26 Oct 2026
Value
£360k

Cyngor Gwynedd is seeking to establish a Framework Agreement for the recycling and/or disposal of inert waste (Rubble) collected from Household Waste Recycling Centres (HWRCs) located throughout Gwynedd. The purpose of this procurement is to appoint suitably qualified and...

Buyer
Cyngor Gwynedd
Location
Caernarfon
Deadline
Closes 26 Oct 2026
Value
£400k

Overview And Objectives DCC intends to award a Framework Agreement for Service Reservoir Cleaning, Maintenance and Refurbishment services. It is a business-critical service required to: • maintain the cleanliness, integrity and operational condition of DCC’s potable water...

Buyer
Dwr Cymru Cyfyngedig
Location
Cardiff
Deadline
Closes 2 Nov 2026
Value
£25.5m

Ceredigion County Council, on behalf of the Growing Mid Wales (GMW) Board, is seeking to appoint a suitably qualified and experienced consultancy organisation to provide specialist technical services in support of the Datgloi forestry project. The project builds on previous...

Buyer
Cyngor Sir Ceredigion County Council
Deadline
Closes 9 Nov 2026
Value
£250k

Ceredigion County Council, on behalf of the Growing Mid Wales (GMW) Board, is seeking to appoint a suitably qualified and experienced consultancy organisation to provide specialist technical services in support of the Datgloi forestry project. The project builds on previous...

Buyer
Cyngor Sir Ceredigion County Council
Location
Aberaeron
Deadline
Closes 9 Nov 2026
Value
£250k

Caerphilly County Borough Council (the “Authority”) is seeking to establish a Contract for the Provision of Window Cleaning and Associated Cleans for Caerphilly County Borough Council’s Corporate Properties (the “Contract”).The requirement includes the cleaning of all external...

Buyer
Caerphilly County Borough Council
Location
Hengoed
Deadline
Closes 10 Nov 2026
Value
£300k

Tai Hedyn Limited, trading as Hedyn (the “Association”), is seeking to procure a suitably experienced and qualified suppliers to deliver window cleaning services across its property portfolio.

Buyer
Tai Hedyn Limited
Deadline
Closes 11 Nov 2026
Value
£400k

Tai Hedyn Limited, trading as Hedyn (the “Association”), is seeking to procure a suitably experienced and qualified suppliers to deliver window cleaning services across its property portfolio.

Buyer
Tai Hedyn Limited
Location
Newport
Deadline
Closes 11 Nov 2026
Value
£400k

Wrexham County Borough Council (WCBC) is looking to appoint a single Contractor to undertake Asbestos Surveys and Analytical Works. The agreement will run for an initial 4 year term with the option to extend for a further period of 2 years, subject to satisfactory performance...

Buyer
Wrexham County Borough Council
Deadline
Closes 13 Nov 2026
Value
£600k

Wrexham County Borough Council (WCBC) is looking to appoint a single Contractor to undertake Asbestos Surveys and Analytical Works. The agreement will run for an initial 4 year term with the option to extend for a further period of 2 years, subject to satisfactory performance...

Buyer
Wrexham County Borough Council
Location
Wrexham
Deadline
Closes 13 Nov 2026
Value
£600k

Dŵr Cymru Welsh Water (DCWW) is seeking suitably qualified and experienced suppliers to provide wastewater sludge cake haulage services across four Lots: - **Lot 1 – Intercompany Haulage (North Wales)** - **Lot 2 – Intercompany Haulage (South Wales)** - **Lot 3 – Cake-to-Land...

Buyer
Dwr Cymru Cyfyngedig
Location
Cardiff
Deadline
Closes 18 Nov 2026
Value
£6m

Find the right tenders, then write winning bids

Search every UK and EU notice, save searches and get alerts when new waste & environmental tenders are published. When you find one worth bidding for, mytender.io drafts your response from your own content library.

Most active buyers in the last 12 months

  1. City & County of Swansea8 notices
  2. Cyngor Sir Ceredigion County Council7 notices
  3. Carmarthenshire County Council5 notices
  4. Cardiff Council5 notices
  5. Caerphilly County Borough Council4 notices

Recently closed

Cyngor Gwynedd is seeking to establish a Framework Agreement for the recycling and/or disposal of plasterboard waste collected from Household Waste Recycling Centres (HWRCs) located throughout Gwynedd. The purpose of this procurement is to appoint suitably qualified and licensed...

Buyer
Cyngor Gwynedd
Deadline
Closed 26 Oct 2026
Value
£360k

1 26t GVW 6X2 Rear Steer Refuse Collection Vehicle c/w Bin Lift 2 27t GVW 6X2 Rear Steer Electric Refuse Collection Vehicle c/w Bin Lift 3 26t GVW 6X2 Rear Steer Twin Compartment Refuse Collection Vehicle It is the Council’s intention to enter into a contract for up to 22 x...

Buyer
City & County of Swansea
Deadline
Closed 26 Oct 2026
Value
£6m

Conwy County Borough Council (the “Authority”) intends to procure a contract for the transportation of waste and recyclable materials from its waste management facilities to designated disposal and recycling sites. The Authority proposes to award a contract for an initial period...

Buyer
Conwy County Borough Council
Location
Colwyn Bay
Deadline
Closed 22 Oct 2026
Value
£1.4m

Conwy County Borough Council (the “Authority”) intends to procure a contract for the transportation of waste and recyclable materials from its waste management facilities to designated disposal and recycling sites. The Authority proposes to award a contract for an initial period...

Buyer
Conwy County Borough Council
Deadline
Closed 22 Oct 2026
Value
£14m

Ceredigion County Council is inviting tenders for the service of providing and operating a Household Waste Site (HWS) in South-East Ceredigion. Services shall include the provision of a HWS, reception, sorting, transport, reprocessing, and disposal of materials. Tenders are...

Buyer
Cyngor Sir Ceredigion County Council
Location
Aberaeron
Deadline
Closed 12 Oct 2026
Value
£1

Waste & Environmental tenders in other regions

Other sectors in Wales

Broaden your search