The Broadway London project consists of six buildings, ranging between 13 and 19 stories tall. The mixed-use development is located between Westminster and Victoria, directly adjacent St James Park Station on a 1.7-acre triangular site.

The development contains 268 luxury apartments. Its ground floor will house 25,000 sq. ft. of high-end retail units, while 1st to 3rd will provide 116,000 sq. ft. of prime commercial space. It also has a colonnade between the east and west buildings, with feature landscaped residents’ gardens on the roof terraces.

The buildings have been named after three of the world’s most revered diamonds – The Sancy, The Paragon and The Cullinan – six new jewels in Westminster’s crown.

Dextra supplied over 20,000 units of Groutec S coupler, installed in 1,200 square and circular precast columns.

Groutec is a mechanical splicing system designed for the connection of precast elements in compliance with Eurocode 2, BS 8110, ACI 318, IBC, AASHTO. It is available in 3 models: slim “S”, large tolerance “L” and fully grouted “F”.

The project is due for completion in December 2021.