Mace is advancing its sustainability goals with a new project at London Bridge, demonstrating strict adherence to eco-friendly standards.
- The project features a 27-storey tower next to the Shard, supported by innovative construction techniques and materials.
- A top-down approach and bespoke concrete mixes are pivotal to the basement’s construction progress.
- Mace’s efforts include significant carbon reduction strategies, particularly through innovative use of materials like GGBS.
- The project’s impact is intended to set a new standard for sustainable office buildings across London.
Mace, a prominent construction company, is progressing with a significant development project in the bustling area of London Bridge. This project is characterised by its sustainability-driven design principles, marking a noteworthy chapter in modern construction. The 27-storey tower, located next to the iconic Shard, embodies futuristic workplace aspirations, with flexible interiors and innovative sustainability features.
Located in a high-traffic area near London Bridge Station and Borough Market, the building site previously housed Becket House, which has been demolished to make way for this new structure. The firm has adopted a top-down construction approach, enhancing efficiency by dealing with underground challenges proactively. This method not only streamlines the construction process but also minimises unexpected disruptions.
In collaboration with specialists like Morrisroe and Cementation Skanska, Mace is employing cutting-edge techniques such as bespoke concrete mixes and substantial use of ground granulated blast furnace slag (GGBS) to lower carbon emissions. The project has achieved a 21% reduction in carbon from its RIBA stage three design, signalling a stride toward its 35% target. Notable is the replacement of traditional Portland cement with GGBS in various structures, which reduces the carbon footprint while maintaining strength and integrity.
Additionally, the project employs more eco-friendly rebar options and reusable temporary steelwork to further embrace sustainability goals. With 335 new piles and intricate engineering solutions, the construction team navigates complex groundwork challenges while maintaining a high commitment to environmental standards. The use of fibre optic cables within piles provides long-term data collection benefits, aiding future projects by offering insights into structural integrity over time.
Edge London Bridge is set to achieve ambitious sustainability ratings, targeting BREEAM Outstanding and NABERS 5* among others. This endeavour is part of Mace’s broader commitment to reducing carbon emissions significantly by 2026. The emphasis on eco-friendly construction not only reflects the project’s immediate environmental benefits but also inspires broader industry trends towards sustainable building practices, setting a benchmark for future developments.
With its innovative techniques and strong focus on sustainability, Mace’s project at London Bridge is poised to become a landmark in eco-conscious construction.
