Fraser Bond are the leading lettings and property management agents for The Forge - London SE1. The Forge at 105 Sumner Street is an office development behind Tate Modern in London SE1. The Forge will be one of the most innovative construction sites in the capital and we’ll be pioneering with our construction methods. The Forge is the world’s first large-scale office scheme to be built using a standardised “kit of parts”, an approach known as platform design for manufacture and assembly (P-DfMA). The structural steelwork, temporary works, cladding and on-floor MEP are all.