The Royal Borough of Greenwich Council hired Alfred Bagnall & Sons (Restoration) Ltd. to complete concrete repairs, balcony refurbishment, and external redecoration works on the Armstrong Estate in South East London, which consists of four 10-storey tower blocks. Bagnalls staggered the scaffolding works between towers to minimize disruption to residents and reduce overall costs. Repair works included use of Sika concrete repair products and anti-slip balcony coatings, along with decorative painting of handrails, cladding, and balcony frames. The project manager from Greenwich Council praised Bagnalls' workmanship, assistance provided to the client, and how the site manager responded promptly to any resident complaints.