36 Leadenhall

When the landlords of 36 Leadenhall reached out to Buildgen, their goal was clear: they wanted to elevate the building's EPC rating from an E to a high B. The challenge was significant, but the team at Buildgen was ready to make it happen.

​

The project kicked off with the removal of the outdated roof-mounted chiller plant, a key step in improving the building’s energy efficiency. In its place, we installed new condensers and an Air Handling Unit (AHU), forming the backbone of a state-of-the-art VRF system that would enhance comfort while reducing energy consumption.

​

We upgraded the building’s lighting with new, energy-efficient fixtures, reducing its overall energy footprint while brightening every floor. Across nine floors, we also added a bike store, improved shower and toilet facilities, and refurbished the lifts and staircases to modern standards.

​

Working around two existing tenants, we ensured minimal disruption and smoothly relocated them to newly upgraded office spaces. The result is a sustainable, tenant-friendly building with modern design and cutting-edge technology, and we're proud to have been part of its transformation.