Case Study 2 May 14, 2019 Commercial farm buildings in Northamptonshire. The property suffered extensive fire damage in February 2019. In March, DJHravcon were awarded the Demolition contract.Works commenced within 7 days of approval. This was a Non-licensed Notifiable Project involving total demolition of the buildings and disposal of hazardous material. The value of the works was £120,000, and works were completed within two weeks.