69 Grosvenor St – W1K
Contract in Brief
Market sector
Commercial
Scope of works
Substructure & Superstructure
Main contractor
Sir Robert McAlpine
Engineer
Ramboll
Architect
Ramboll UK
Duration
18 weeks
Value
£800k
Contract start date
June 2013
Contract Summary
Redevelopment of 69 Grosvenor Street and 24 Grosvenor Hill into a high end “Townhouse” office building.
Works included underpinning, basement excavation, RC raft construction, waterproofing, lowering of existing
ground floor slabs and concrete topping to metal decking.