H M Prison Durham 19B Old Elvet Durham DH1 3HU
Targeted intrusive investigations to the Grade II* listed Tythe Barn (No. 1120616) and Grade II listed, Barns West (Officers Club (No. 1323279)), Barns east (Dojo (No. 1323279)), Link Building (No. 1323279) and the courtyard wall. Intrusive investigations include: 1. Trial pit to existing foundations 2. Timber core investigation 3. Mortar and stone sampling 4. Brick and mortar sampling 5. Localised opening-up to expose structure 6. Temporary access to roof void 7. Wall lining opening and plaster sampling 8. Internal partition asbestos investigation. The investigation works will be used to inform repair strategies for the roof, masonry, structural and architectural timber, windows and doors, internal fabric and the courtyard wall.
- Reference
- DM/26/02311/LB
- Application date
- 2 Sep 2026

