It is the second over-station project which  Mace is delivering for Aviva Investors and Allianz Real Estate, following its appointment at 101  Moorgate which is currently on site.

The Liverpool Street scheme designed by Eric Parry Architects will provide 176,000 sq ft of premium office and retail space when complete, spread over the ground and upper ten floors.

The 1 Liverpool Street development has been designed to achieve  significant energy and carbon savings throughout its lifespan via a range of measures including air source heat pumps, triple glazing, high-efficiency  chillers and energy-efficient lighting.

Ged Simmonds, Managing Director Commercial Offices at Mace said: “We are delighted to be working once again with Aviva and Allianz Real Estate on another ambitious project.

“As a business that puts sustainability at the heart of what we do, I am particularly pleased with  the high sustainability standards of one Liverpool Street, facilitating a move towards a lower-carbon  future.’’

James Stevens, Head of Real Estate Investment at Aviva Investors:  “We are pleased to extend our relationship with Mace across what is a substantial scheme at both  Liverpool Street and Moorgate.

“The scale of the work and the high ambitions we have for it, both in the  quality of its facilities and the sustainability credentials it incorporates requires significant expertise and  capabilities. We look forward to working with Mace on those elements and delivering what we believe  will be one of the City’s leading developments.”

Completion is expected January 2026.