Drystone Wall Repairs

The National Trust
Wales
Open procedure
1 September 2026 to 1 March 2027

Repair of 150 metres of dry stone walling at the Ty Mawr site within the Bannau Brycheiniog National Park. The project focuses on restoring the structural integrity of the wall to serve as a functional livestock barrier and preserve the heritage character of the landscape, supporting ongoing habitat management objectives.

Open the official notice

Awarded value: £42k; As published
Published: 17 April 2026
Awarded: 15 October 2026; Bishops Stone Limited
Contract length: 6 months; Ends 1 March 2027

What the contract covers

Works contract

Provision of specialist drystone walling and heritage masonry repair services for rural estates, agricultural land, and conservation sites.

Repair of 150 metres of dry stone wall within the Bannau Brycheiniog National Park (BBNP) at a site known as Ty Mawr, close to Libanus

Terms and requirements

Contract type: Works contract
Procedure: Open procedure
Contract dates: 1 September 2026 to 1 March 2027
Certifications asked for: None stated
Suitable for SMEs: Not stated
Category: Works
CPV codes: 03000000, 77000000, 50800000, 50000000

Services in this contract

Stone and heritage masonry conservationMain service£140k typicalRepair of 150 metres of dry stone wall as heritage feature

Lifecycle

Published
17 April 2026
Contract awardedto Bishops Stone Limited
15 October 2026
Contract starts
1 September 2026
Contract ends
1 March 2027

The buyer

The National Trust

Type: Locked
Contracts, 24 months: Locked
Recorded value: Locked
Typical contract: Locked
Heritage brickwork contracts, 24 months: Locked

Buys most

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The supplier

Bishops Stone Limited

Contracts won, 24 months: Locked
Buyers, 24 months: Locked

Main buyers

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Cite this contract

Link: https://bidskim.com/tender/3742193/drystone-wall-repairs
Buyer reference: 171945
Open contracting ID: ocds-kuma6s-164164
Last checked: 5 November 2026

The National Trust. Drystone Wall Repairs. Contract award, 17 April 2026. BidSkim, https://bidskim.com/tender/3742193/drystone-wall-repairs (accessed 5 November 2026).