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Palace of Westminster - Elizabeth Tower works (2020)


A full list of subcontractors along with contact information working on the Big Ben Elizabeth Tower Development.



Some of this information is held by the House of Commons. 
A series of consultants are contracted to work with the Project Team, as follows;

  • Project Manager (Lendlease)
  • Quantity Surveyor (Currie & Brown)
  • Conservation Architect (Purcell)
  • Building Services Consultant (SI Sealy)
  • Structural Engineer (AECOM)
  • Contractor Host (Turner and Townsend)
  • NEC Supervisors (Purcell)
  • Fire Engineers (Fire Surgery/BuroHapald)
  • Sprinkler/Dry Riser Design Authority (Falck Consulting)

The main contractor for the Elizabeth Tower Refurbishment is Sir Robert McAlpine (SRM).  SRM are responsible for engaging their own sub-contractors and suppliers, so we do not hold exhaustive records, however the House does hold records of the following companies who are their sub-contractors;

  • Shepley Engineers Ltd.–Cast Iron Roof
  • DBR Ltd. – Doors and Joinery
  • Cliveden Conservation – External Gilding
  • Interserve – M&E (Fire Alarms)
  • Stannah Lifts – Lifts
  • Universal Coatings – Specialist Coatings
  • Apex – Steelwork
  • PHD - Scaffolding
  • Panthera – Temporary Electrical Supplies
  • Realtime – Demolition
  • Kilnbridge – Penetrations
  • Tritech – Dry Lining/Partitions
  • Firmans – Glass Enclosure
  • Reyntiens – Glazing
  • Hall and Kay – Sprinkler/Dry Riser Installation